toBlock) {
- // do nothing
- }
-
- @Override
- final boolean isTargetUndecorated() {
- return ((Dialog)target).isUndecorated();
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MDragSourceContextPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MDragSourceContextPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,120 +0,0 @@
-/*
- * Copyright 1997-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.Component;
-import java.awt.Cursor;
-import java.awt.Image;
-import java.awt.Point;
-
-import java.awt.datatransfer.Transferable;
-
-import java.awt.dnd.DragSourceContext;
-import java.awt.dnd.DragGestureEvent;
-import java.awt.dnd.InvalidDnDOperationException;
-
-import java.awt.event.InputEvent;
-
-import java.awt.peer.ComponentPeer;
-import java.awt.peer.LightweightPeer;
-
-import java.util.Map;
-import sun.awt.SunToolkit;
-import sun.awt.dnd.SunDragSourceContextPeer;
-
-/**
- *
- * TBC
- *
- *
- * @since JDK1.2
- *
- */
-
-final class MDragSourceContextPeer extends SunDragSourceContextPeer {
-
- private static final MDragSourceContextPeer theInstance =
- new MDragSourceContextPeer(null);
-
- /**
- * construct a new MDragSourceContextPeer
- */
-
- private MDragSourceContextPeer(DragGestureEvent dge) {
- super(dge);
- }
-
- static MDragSourceContextPeer createDragSourceContextPeer(DragGestureEvent dge) throws InvalidDnDOperationException {
- theInstance.setTrigger(dge);
- return theInstance;
- }
-
- protected void startDrag(Transferable transferable,
- long[] formats, Map formatMap) {
- try {
- long nativeCtxtLocal = startDrag(getTrigger().getComponent(),
- transferable,
- getTrigger().getTriggerEvent(),
- getCursor(),
- getCursor() == null ? 0 : getCursor().getType(),
- getDragSourceContext().getSourceActions(),
- formats,
- formatMap);
- setNativeContext(nativeCtxtLocal);
- } catch (Exception e) {
- throw new InvalidDnDOperationException("failed to create native peer: " + e);
- }
-
- if (getNativeContext() == 0) {
- throw new InvalidDnDOperationException("failed to create native peer");
- }
-
- MDropTargetContextPeer.setCurrentJVMLocalSourceTransferable(transferable);
- }
-
- /**
- * downcall into native code
- */
-
- private native long startDrag(Component component,
- Transferable transferable,
- InputEvent nativeTrigger,
- Cursor c, int ctype, int actions,
- long[] formats, Map formatMap);
-
- /**
- * set cursor
- */
-
- public void setCursor(Cursor c) throws InvalidDnDOperationException {
- SunToolkit.awtLock();
- super.setCursor(c);
- SunToolkit.awtUnlock();
- }
-
- protected native void setNativeCursor(long nativeCtxt, Cursor c, int cType);
-
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MDropTargetContextPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MDropTargetContextPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,147 +0,0 @@
-/*
- * Copyright 1997-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.datatransfer.DataFlavor;
-import java.awt.datatransfer.UnsupportedFlavorException;
-
-import java.awt.dnd.DnDConstants;
-import java.awt.dnd.InvalidDnDOperationException;
-
-import java.io.InputStream;
-
-import java.util.Map;
-
-import java.io.IOException;
-import sun.awt.dnd.SunDropTargetContextPeer;
-import sun.awt.SunToolkit;
-
-/**
- *
- * The MDropTargetContextPeer class is the class responsible for handling
- * the interaction between the Motif DnD system and Java.
- *
- *
- * @since JDK1.2
- *
- */
-
-final class MDropTargetContextPeer extends SunDropTargetContextPeer {
-
- private long nativeDropTransfer;
-
- long nativeDataAvailable = 0;
- Object nativeData = null;
-
- /**
- * create the peer
- */
-
- static MDropTargetContextPeer createMDropTargetContextPeer() {
- return new MDropTargetContextPeer();
- }
-
- /**
- * create the peer
- */
-
- private MDropTargetContextPeer() {
- super();
- }
-
- protected Object getNativeData(long format) {
- SunToolkit.awtLock();
- if (nativeDropTransfer == 0) {
- nativeDropTransfer = startTransfer(getNativeDragContext(),
- format);
- } else {
- addTransfer (nativeDropTransfer, format);
- }
-
- for (nativeDataAvailable = 0;
- format != nativeDataAvailable;) {
- try {
- SunToolkit.awtLockWait();
- } catch (Throwable e) {
- e.printStackTrace();
- }
- }
- SunToolkit.awtUnlock();
-
- return nativeData;
- }
-
- /**
- * signal drop complete
- */
-
- protected void doDropDone(boolean success, int dropAction,
- boolean isLocal) {
- dropDone(getNativeDragContext(), nativeDropTransfer, isLocal,
- success, dropAction);
- }
-
- /**
- * notify transfer complete
- */
-
- private void newData(long format, String type, byte[] data) {
- nativeDataAvailable = format;
- nativeData = data;
-
- SunToolkit.awtLockNotifyAll();
- }
-
- /**
- * notify transfer failed
- */
-
- private void transferFailed(long format) {
- nativeDataAvailable = format;
- nativeData = null;
-
- SunToolkit.awtLockNotifyAll();
- }
-
- /**
- * schedule a native DnD transfer
- */
-
- private native long startTransfer(long nativeDragContext, long format);
-
- /**
- * schedule a native DnD data transfer
- */
-
- private native void addTransfer(long nativeDropTransfer, long format);
-
- /**
- * signal that drop is completed
- */
-
- private native void dropDone(long nativeDragContext, long nativeDropTransfer,
- boolean localTx, boolean success, int dropAction);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MEmbedCanvasPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MEmbedCanvasPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,584 +0,0 @@
-/*
- * Copyright 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.dnd.DropTarget;
-import java.awt.dnd.DropTargetListener;
-import java.awt.event.*;
-import java.awt.image.ColorModel;
-import java.awt.image.ImageObserver;
-import java.awt.image.ImageProducer;
-import java.awt.image.VolatileImage;
-import java.awt.peer.*;
-import sun.awt.*;
-import sun.awt.motif.X11FontMetrics;
-import java.lang.reflect.*;
-import java.util.logging.*;
-import java.util.*;
-
-// FIXME: Add X errors handling
-// FIXME: Add chaining of parameters to XEmbed-client if we are both(accelerators; XDND; focus already automatically)
-public class MEmbedCanvasPeer extends MCanvasPeer implements WindowFocusListener, KeyEventPostProcessor, ModalityListener, WindowIDProvider {
- private static final Logger xembedLog = Logger.getLogger("sun.awt.motif.xembed.MEmbedCanvasPeer");
-
- final static int XEMBED_VERSION = 0,
- XEMBED_MAPPED = (1 << 0);
-/* XEMBED messages */
- final static int XEMBED_EMBEDDED_NOTIFY = 0;
- final static int XEMBED_WINDOW_ACTIVATE = 1;
- final static int XEMBED_WINDOW_DEACTIVATE = 2;
- final static int XEMBED_REQUEST_FOCUS =3;
- final static int XEMBED_FOCUS_IN = 4;
- final static int XEMBED_FOCUS_OUT = 5;
- final static int XEMBED_FOCUS_NEXT = 6;
- final static int XEMBED_FOCUS_PREV = 7;
-/* 8-9 were used for XEMBED_GRAB_KEY/XEMBED_UNGRAB_KEY */
- final static int XEMBED_GRAB_KEY = 8;
- final static int XEMBED_UNGRAB_KEY = 9;
- final static int XEMBED_MODALITY_ON = 10;
- final static int XEMBED_MODALITY_OFF = 11;
- final static int XEMBED_REGISTER_ACCELERATOR = 12;
- final static int XEMBED_UNREGISTER_ACCELERATOR= 13;
- final static int XEMBED_ACTIVATE_ACCELERATOR = 14;
-
- final static int NON_STANDARD_XEMBED_GTK_GRAB_KEY = 108;
- final static int NON_STANDARD_XEMBED_GTK_UNGRAB_KEY = 109;
-
-// A detail code is required for XEMBED_FOCUS_IN. The following values are valid:
-/* Details for XEMBED_FOCUS_IN: */
- final static int XEMBED_FOCUS_CURRENT = 0;
- final static int XEMBED_FOCUS_FIRST = 1;
- final static int XEMBED_FOCUS_LAST = 2;
-
-// Modifiers bits
- final static int XEMBED_MODIFIER_SHIFT = (1 << 0);
- final static int XEMBED_MODIFIER_CONTROL = (1 << 1);
- final static int XEMBED_MODIFIER_ALT = (1 << 2);
- final static int XEMBED_MODIFIER_SUPER = (1 << 3);
- final static int XEMBED_MODIFIER_HYPER = (1 << 4);
-
- boolean applicationActive; // Whether the application is active(has focus)
- Map accelerators = new HashMap(); // Maps accelerator ID into AWTKeyStroke
- Map accel_lookup = new HashMap(); // Maps AWTKeyStroke into accelerator ID
- Set grabbed_keys = new HashSet(); // A set of keys grabbed by client
- Object ACCEL_LOCK = accelerators; // Lock object for working with accelerators;
- Object GRAB_LOCK = grabbed_keys; // Lock object for working with keys grabbed by client
-
- MEmbedCanvasPeer() {}
-
- MEmbedCanvasPeer(Component target) {
- super(target);
- }
-
- void initialize() {
- super.initialize();
-
- installActivateListener();
- installAcceleratorListener();
- installModalityListener();
-
- // XEmbed canvas should be non-traversable.
- // FIXME: Probably should be removed and enforced setting of it by the users
- target.setFocusTraversalKeysEnabled(false);
-
- initXEmbedServer();
- }
-
- void installModalityListener() {
- ((SunToolkit)Toolkit.getDefaultToolkit()).addModalityListener(this);
- }
-
- void deinstallModalityListener() {
- ((SunToolkit)Toolkit.getDefaultToolkit()).removeModalityListener(this);
- }
-
- void installAcceleratorListener() {
- KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventPostProcessor(this);
- }
-
- void deinstallAcceleratorListener() {
- KeyboardFocusManager.getCurrentKeyboardFocusManager().removeKeyEventPostProcessor(this);
- }
-
- void installActivateListener() {
- // FIXME: should watch for hierarchy changes
- Window toplevel = getTopLevel(target);
- if (toplevel != null) {
- toplevel.addWindowFocusListener(this);
- applicationActive = toplevel.isFocused();
- }
- }
-
- void deinstallActivateListener() {
- Window toplevel = getTopLevel(target);
- if (toplevel != null) {
- toplevel.removeWindowFocusListener(this);
- }
- }
-
- native boolean isXEmbedActive();
-
- boolean isApplicationActive() {
- return applicationActive;
- }
-
- native void initDispatching();
-
- native void endDispatching();
-
- native void embedChild(long child);
-
- native void childDestroyed();
-
- public void handleEvent(AWTEvent e) {
- super.handleEvent(e);
- if (isXEmbedActive()) {
- switch (e.getID()) {
- case FocusEvent.FOCUS_GAINED:
- canvasFocusGained((FocusEvent)e);
- break;
- case FocusEvent.FOCUS_LOST:
- canvasFocusLost((FocusEvent)e);
- break;
- case KeyEvent.KEY_PRESSED:
- case KeyEvent.KEY_RELEASED:
- if (!((InputEvent)e).isConsumed()) {
- forwardKeyEvent((KeyEvent)e);
- }
- break;
- }
- }
- }
-
- public Dimension getPreferredSize() {
- if (isXEmbedActive()) {
- Dimension dim = getEmbedPreferredSize();
- if (dim == null) {
- return super.getPreferredSize();
- } else {
- return dim;
- }
- } else {
- return super.getPreferredSize();
- }
- }
- native Dimension getEmbedPreferredSize();
- public Dimension getMinimumSize() {
- if (isXEmbedActive()) {
- Dimension dim = getEmbedMinimumSize();
- if (dim == null) {
- return super.getMinimumSize();
- } else {
- return dim;
- }
- } else {
- return super.getMinimumSize();
- }
- }
- native Dimension getEmbedMinimumSize();
- protected void disposeImpl() {
- if (isXEmbedActive()) {
- detachChild();
- }
- deinstallActivateListener();
- deinstallModalityListener();
- deinstallAcceleratorListener();
-
- destroyXEmbedServer();
- super.disposeImpl();
- }
-
- public boolean isFocusable() {
- return true;
- }
-
- Window getTopLevel(Component comp) {
- while (comp != null && !(comp instanceof Window)) {
- comp = comp.getParent();
- }
- return (Window)comp;
- }
-
- native Rectangle getClientBounds();
-
- void childResized() {
- if (xembedLog.isLoggable(Level.FINER)) {
- Rectangle bounds = getClientBounds();
- xembedLog.finer("Child resized: " + bounds);
- // It is not required to update embedder's size when client size changes
- // However, since there is no any means to get client size it seems to be the
- // only way to provide it. However, it contradicts with Java layout concept -
- // so it is disabled for now.
-// Rectangle my_bounds = getBounds();
-// setBounds(my_bounds.x, my_bounds.y, bounds.width, bounds.height, SET_BOUNDS);
- }
- postEvent(new ComponentEvent(target, ComponentEvent.COMPONENT_RESIZED));
- }
-
- void focusNext() {
- if (isXEmbedActive()) {
- xembedLog.fine("Requesting focus for the next component after embedder");
- postEvent(new InvocationEvent(target, new Runnable() {
- public void run() {
- KeyboardFocusManager.getCurrentKeyboardFocusManager().focusNextComponent(target);
- }
- }));
- } else {
- xembedLog.fine("Application is not active - denying focus next");
- }
- }
-
- void focusPrev() {
- if (isXEmbedActive()) {
- xembedLog.fine("Requesting focus for the next component after embedder");
- postEvent(new InvocationEvent(target, new Runnable() {
- public void run() {
- KeyboardFocusManager.getCurrentKeyboardFocusManager().focusPreviousComponent(target);
- }
- }));
- } else {
- xembedLog.fine("Application is not active - denying focus prev");
- }
- }
-
- void requestXEmbedFocus() {
- if (isXEmbedActive()) {
- xembedLog.fine("Requesting focus for client");
- postEvent(new InvocationEvent(target, new Runnable() {
- public void run() {
- target.requestFocusInWindow();
- }
- }));
- } else {
- xembedLog.fine("Application is not active - denying request focus");
- }
- }
-
- native void notifyChildEmbedded();
-
- native void detachChild();
-
- public void windowGainedFocus(WindowEvent e) {
- applicationActive = true;
- if (isXEmbedActive()) {
- xembedLog.fine("Sending WINDOW_ACTIVATE");
- sendMessage(XEMBED_WINDOW_ACTIVATE);
- }
- }
-
- public void windowLostFocus(WindowEvent e) {
- applicationActive = false;
- if (isXEmbedActive()) {
- xembedLog.fine("Sending WINDOW_DEACTIVATE");
- sendMessage(XEMBED_WINDOW_DEACTIVATE);
- }
- }
-
- void canvasFocusGained(FocusEvent e) {
- if (isXEmbedActive()) {
- xembedLog.fine("Forwarding FOCUS_GAINED");
- int flavor = XEMBED_FOCUS_CURRENT;
- if (e instanceof CausedFocusEvent) {
- CausedFocusEvent ce = (CausedFocusEvent)e;
- if (ce.getCause() == CausedFocusEvent.Cause.TRAVERSAL_FORWARD) {
- flavor = XEMBED_FOCUS_FIRST;
- } else if (ce.getCause() == CausedFocusEvent.Cause.TRAVERSAL_BACKWARD) {
- flavor = XEMBED_FOCUS_LAST;
- }
- }
- sendMessage(XEMBED_FOCUS_IN, flavor, 0, 0);
- }
- }
-
- void canvasFocusLost(FocusEvent e) {
- if (isXEmbedActive() && !e.isTemporary()) {
- xembedLog.fine("Forwarding FOCUS_LOST");
- Component opp = e.getOppositeComponent();
- int num = 0;
- try {
- num = Integer.parseInt(opp.getName());
- } catch (NumberFormatException nfe) {
- }
- sendMessage(XEMBED_FOCUS_OUT, num, 0, 0);
- }
- }
-
- native void forwardKeyEvent(KeyEvent e);
-
- void grabKey(final long keysym, final long modifiers) {
- postEvent(new InvocationEvent(target, new Runnable() {
- public void run() {
- GrabbedKey grab = new GrabbedKey(keysym, modifiers);
- if (xembedLog.isLoggable(Level.FINE)) xembedLog.fine("Grabbing key: " + grab);
- synchronized(GRAB_LOCK) {
- grabbed_keys.add(grab);
- }
- }
- }));
- }
-
- void ungrabKey(final long keysym, final long modifiers) {
- postEvent(new InvocationEvent(target, new Runnable() {
- public void run() {
- GrabbedKey grab = new GrabbedKey(keysym, modifiers);
- if (xembedLog.isLoggable(Level.FINE)) xembedLog.fine("UnGrabbing key: " + grab);
- synchronized(GRAB_LOCK) {
- grabbed_keys.remove(grab);
- }
- }
- }));
- }
-
- void registerAccelerator(final long accel_id, final long keysym, final long modifiers) {
- postEvent(new InvocationEvent(target, new Runnable() {
- public void run() {
- AWTKeyStroke stroke = getKeyStrokeForKeySym(keysym, modifiers);
- if (stroke != null) {
- if (xembedLog.isLoggable(Level.FINE)) xembedLog.fine("Registering accelerator " + accel_id + " for " + stroke);
- synchronized(ACCEL_LOCK) {
- accelerators.put(accel_id, stroke);
- accel_lookup.put(stroke, accel_id);
- }
- }
- // Propogate accelerators to the another embedder
- propogateRegisterAccelerator(stroke);
- }
- }));
- }
-
- void unregisterAccelerator(final long accel_id) {
- postEvent(new InvocationEvent(target, new Runnable() {
- public void run() {
- AWTKeyStroke stroke = null;
- synchronized(ACCEL_LOCK) {
- stroke = accelerators.get(accel_id);
- if (stroke != null) {
- if (xembedLog.isLoggable(Level.FINE)) xembedLog.fine("Unregistering accelerator: " + accel_id);
- accelerators.remove(accel_id);
- accel_lookup.remove(stroke); // FIXME: How about several accelerators with the same stroke?
- }
- }
- // Propogate accelerators to the another embedder
- propogateUnRegisterAccelerator(stroke);
- }
- }));
- }
-
- void propogateRegisterAccelerator(AWTKeyStroke stroke) {
- // Find the top-level and see if it is XEmbed client. If so, ask him to
- // register the accelerator
- MWindowPeer parent = getParentWindow();
- if (parent != null && parent instanceof MEmbeddedFramePeer) {
- MEmbeddedFramePeer embedded = (MEmbeddedFramePeer)parent;
- embedded.registerAccelerator(stroke);
- }
- }
-
- void propogateUnRegisterAccelerator(AWTKeyStroke stroke) {
- // Find the top-level and see if it is XEmbed client. If so, ask him to
- // register the accelerator
- MWindowPeer parent = getParentWindow();
- if (parent != null && parent instanceof MEmbeddedFramePeer) {
- MEmbeddedFramePeer embedded = (MEmbeddedFramePeer)parent;
- embedded.unregisterAccelerator(stroke);
- }
- }
-
- public boolean postProcessKeyEvent(KeyEvent e) {
- // Processing events only if we are in the focused window.
- MWindowPeer parent = getParentWindow();
- if (parent == null || !((Window)parent.target).isFocused() || target.isFocusOwner()) {
- return false;
- }
-
- boolean result = false;
-
- if (xembedLog.isLoggable(Level.FINER)) xembedLog.finer("Post-processing event " + e);
-
- // Process ACCELERATORS
- AWTKeyStroke stroke = AWTKeyStroke.getAWTKeyStrokeForEvent(e);
- long accel_id = 0;
- boolean exists = false;
- synchronized(ACCEL_LOCK) {
- exists = accel_lookup.containsKey(stroke);
- if (exists) {
- accel_id = accel_lookup.get(stroke).longValue();
- }
- }
- if (exists) {
- if (xembedLog.isLoggable(Level.FINE)) xembedLog.fine("Activating accelerator " + accel_id);
- sendMessage(XEMBED_ACTIVATE_ACCELERATOR, accel_id, 0, 0); // FIXME: How about overloaded?
- result = true;
- }
-
- // Process Grabs, unofficial GTK feature
- exists = false;
- GrabbedKey key = new GrabbedKey(e);
- synchronized(GRAB_LOCK) {
- exists = grabbed_keys.contains(key);
- }
- if (exists) {
- if (xembedLog.isLoggable(Level.FINE)) xembedLog.fine("Forwarding grabbed key " + e);
- forwardKeyEvent(e);
- result = true;
- }
-
- return result;
- }
-
- public void modalityPushed(ModalityEvent ev) {
- sendMessage(XEMBED_MODALITY_ON);
- }
-
- public void modalityPopped(ModalityEvent ev) {
- sendMessage(XEMBED_MODALITY_OFF);
- }
-
- int getModifiers(int state) {
- int mods = 0;
- if ((state & XEMBED_MODIFIER_SHIFT) != 0) {
- mods |= InputEvent.SHIFT_DOWN_MASK;
- }
- if ((state & XEMBED_MODIFIER_CONTROL) != 0) {
- mods |= InputEvent.CTRL_DOWN_MASK;
- }
- if ((state & XEMBED_MODIFIER_ALT) != 0) {
- mods |= InputEvent.ALT_DOWN_MASK;
- }
- // FIXME: What is super/hyper?
- // FIXME: Experiments show that SUPER is ALT. So what is Alt then?
- if ((state & XEMBED_MODIFIER_SUPER) != 0) {
- mods |= InputEvent.ALT_DOWN_MASK;
- }
-// if ((state & XEMBED_MODIFIER_HYPER) != 0) {
-// mods |= InputEvent.DOWN_MASK;
-// }
- return mods;
- }
-
- // Shouldn't be called on Toolkit thread.
- AWTKeyStroke getKeyStrokeForKeySym(long keysym, long state) {
-
- int keycode = getAWTKeyCodeForKeySym((int)keysym);
- int modifiers = getModifiers((int)state);
- return AWTKeyStroke.getAWTKeyStroke(keycode, modifiers);
- }
- native int getAWTKeyCodeForKeySym(int keysym);
- native void sendMessage(int msg);
- native void sendMessage(int msg, long detail, long data1, long data2);
- MWindowPeer getParentWindow() {
- Component parent = target.getParent();
- synchronized(target.getTreeLock()) {
- while (parent != null && !(parent.getPeer() instanceof MWindowPeer)) {
- parent = parent.getParent();
- }
- return (parent != null)?(MWindowPeer)parent.getPeer():null;
- }
- }
-
- private static class XEmbedDropTarget extends DropTarget {
- public void addDropTargetListener(DropTargetListener dtl)
- throws TooManyListenersException {
- // Drop target listeners registered with this target will never be
- // notified, since all drag notifications are routed to the XEmbed
- // client. To avoid confusion we prohibit listeners registration
- // by throwing TooManyListenersException as if there is a listener
- // registered with this target already.
- throw new TooManyListenersException();
- }
- }
-
- public void setXEmbedDropTarget() {
- // Register a drop site on the top level.
- Runnable r = new Runnable() {
- public void run() {
- target.setDropTarget(new XEmbedDropTarget());
- }
- };
- SunToolkit.executeOnEventHandlerThread(target, r);
- }
-
- public void removeXEmbedDropTarget() {
- // Unregister a drop site on the top level.
- Runnable r = new Runnable() {
- public void run() {
- if (target.getDropTarget() instanceof XEmbedDropTarget) {
- target.setDropTarget(null);
- }
- }
- };
- SunToolkit.executeOnEventHandlerThread(target, r);
- }
-
- public boolean processXEmbedDnDEvent(long ctxt, int eventID) {
- if (target.getDropTarget() instanceof XEmbedDropTarget) {
- forwardEventToEmbedded(ctxt, eventID);
- return true;
- } else {
- return false;
- }
- }
-
- native void forwardEventToEmbedded(long ctxt, int eventID);
- native void initXEmbedServer();
- native void destroyXEmbedServer();
- public native long getWindow();
-}
-class GrabbedKey {
- long keysym;
- long modifiers;
- GrabbedKey(long keysym, long modifiers) {
- this.keysym = keysym;
- this.modifiers = modifiers;
- }
-
- GrabbedKey(KeyEvent ev) {
- init(ev);
- }
-
- native void initKeySymAndModifiers(KeyEvent e);
-
- private void init(KeyEvent e) {
- initKeySymAndModifiers(e);
- }
-
- public int hashCode() {
- return (int)keysym & 0xFFFFFFFF;
- }
-
- public boolean equals(Object o) {
- if (!(o instanceof GrabbedKey)) {
- return false;
- }
- GrabbedKey key = (GrabbedKey)o;
- return (keysym == key.keysym && modifiers == key.modifiers);
- }
-
- public String toString() {
- return "Key combination[keysym=" + keysym + ", mods=" + modifiers + "]";
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MEmbeddedFrame.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MEmbeddedFrame.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,141 +0,0 @@
-/*
- * Copyright 1996-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.Component;
-import java.awt.peer.FramePeer;
-import sun.awt.EmbeddedFrame;
-import java.awt.peer.ComponentPeer;
-import sun.awt.*;
-import java.awt.*;
-
-public class MEmbeddedFrame extends EmbeddedFrame {
-
- /**
- * Widget id of the shell widget
- */
- long handle;
-
- public enum IDKind {
- WIDGET,
- WINDOW
- };
-
- public MEmbeddedFrame() {
- }
-
- /**
- * Backward-compatible implementation. This constructor takes widget which represents Frame's
- * shell and uses it as top-level to build hierarchy of top-level widgets upon. It assumes that
- * no XEmbed support is provided.
- * @param widget a valid Xt widget pointer.
- */
- public MEmbeddedFrame(long widget) {
- this(widget, IDKind.WIDGET, false);
- }
-
- /**
- * New constructor, gets X Window id and allows to specify whether XEmbed is supported by parent
- * X window. Creates hierarchy of top-level widgets under supplied window ID.
- * @param winid a valid X window
- * @param supportsXEmbed whether the host application supports XEMBED protocol
- */
- public MEmbeddedFrame(long winid, boolean supportsXEmbed) {
- this(winid, IDKind.WINDOW, supportsXEmbed);
- }
-
- /**
- * Creates embedded frame using ID as parent.
- * @param ID parent ID
- * @param supportsXEmbed whether the host application supports XEMBED protocol
- * @param kind if WIDGET, ID represents a valid Xt widget pointer; if WINDOW, ID is a valid X Window
- * ID
- */
- public MEmbeddedFrame(long ID, IDKind kind, boolean supportsXEmbed) {
- super(supportsXEmbed);
- if (kind == IDKind.WIDGET) {
- this.handle = ID;
- } else {
- this.handle = getWidget(ID);
- }
- MToolkit toolkit = (MToolkit)Toolkit.getDefaultToolkit();
- setPeer(toolkit.createEmbeddedFrame(this));
- /*
- * addNotify() creates a LightweightDispatcher that propagates
- * SunDropTargetEvents to subcomponents.
- * NOTE: show() doesn't call addNotify() for embedded frames.
- */
- addNotify();
- show();
- }
-
- public void synthesizeWindowActivation(boolean b) {
- MEmbeddedFramePeer peer = (MEmbeddedFramePeer)getPeer();
- if (peer != null) {
- if (peer.supportsXEmbed()) {
- if (peer.isXEmbedActive()) {
- // If XEmbed is active no synthetic focus events are allowed - everything
- // should go through XEmbed
- if (b) {
- peer.requestXEmbedFocus();
- }
- }
- } else {
- peer.synthesizeFocusInOut(b);
- }
- }
- }
-
- public void show() {
- if (handle != 0) {
- mapWidget(handle);
- }
- super.show();
- }
-
- protected boolean traverseOut(boolean direction) {
- MEmbeddedFramePeer xefp = (MEmbeddedFramePeer) getPeer();
- xefp.traverseOut(direction);
- return true;
- }
-
- // Native methods to handle widget <-> X Windows mapping
- //
- static native long getWidget(long winid);
- static native int mapWidget(long widget);
- public void registerAccelerator(AWTKeyStroke stroke) {
- MEmbeddedFramePeer xefp = (MEmbeddedFramePeer) getPeer();
- if (xefp != null) {
- xefp.registerAccelerator(stroke);
- }
- }
- public void unregisterAccelerator(AWTKeyStroke stroke) {
- MEmbeddedFramePeer xefp = (MEmbeddedFramePeer) getPeer();
- if (xefp != null) {
- xefp.unregisterAccelerator(stroke);
- }
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MEmbeddedFramePeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MEmbeddedFramePeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,213 +0,0 @@
-/*
- * Copyright 1996-2008 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import sun.awt.EmbeddedFrame;
-import java.util.logging.*;
-import java.awt.Component;
-import java.awt.Point;
-import java.awt.Rectangle;
-import java.awt.Window;
-import java.awt.AWTKeyStroke;
-import java.awt.Component;
-import java.awt.Container;
-import sun.awt.SunToolkit;
-import java.util.LinkedList;
-import java.util.Iterator;
-
-import sun.java2d.SurfaceData;
-
-public class MEmbeddedFramePeer extends MFramePeer {
- private static final Logger xembedLog = Logger.getLogger("sun.awt.motif.xembed.MEmbeddedFramePeer");
-
-// A detail code is required for XEMBED_FOCUS_IN. The following values are valid:
-/* Details for XEMBED_FOCUS_IN: */
- final static int XEMBED_FOCUS_CURRENT = 0;
- final static int XEMBED_FOCUS_FIRST = 1;
- final static int XEMBED_FOCUS_LAST = 2;
-
- LinkedList strokes = new LinkedList();
-
- public MEmbeddedFramePeer(EmbeddedFrame target) {
- super(target);
- xembedLog.fine("Creating XEmbed-enabled motif embedded frame, frame supports XEmbed:" + supportsXEmbed());
- }
-
- void create(MComponentPeer parent) {
- NEFcreate(parent, ((MEmbeddedFrame)target).handle);
- }
- native void NEFcreate(MComponentPeer parent, long handle);
- native void pShowImpl();
- void pShow() {
- pShowImpl();
- }
-
- boolean supportsXEmbed() {
- EmbeddedFrame frame = (EmbeddedFrame)target;
- if (frame != null) {
- return frame.supportsXEmbed();
- } else {
- return false;
- }
- }
-
- public void setVisible(boolean vis) {
- super.setVisible(vis);
- xembedLog.fine("Peer made visible");
- if (vis && !supportsXEmbed()) {
- xembedLog.fine("Synthesizing FocusIn");
- // Fix for 4878303 - generate WINDOW_GAINED_FOCUS and update if we were focused
- // since noone will do it for us(WM does it for regular top-levels)
- synthesizeFocusInOut(true);
- }
- }
- public native void synthesizeFocusInOut(boolean b);
-
- native boolean isXEmbedActive();
- native boolean isXEmbedApplicationActive();
- native void requestXEmbedFocus();
-
- public boolean requestWindowFocus() {
- xembedLog.fine("In requestWindowFocus");
- // Should check for active state of host application
- if (isXEmbedActive()) {
- if (isXEmbedApplicationActive()) {
- xembedLog.fine("Requesting focus from embedding host");
- requestXEmbedFocus();
- return true;
- } else {
- xembedLog.fine("Host application is not active");
- return false;
- }
- } else {
- xembedLog.fine("Requesting focus from X");
- return super.requestWindowFocus();
- }
- }
-
- void registerAccelerator(AWTKeyStroke stroke) {
-// if (stroke == null) return;
-// strokes.add(stroke);
-// if (isXEmbedActive()) {
-// nativeRegisterAccelerator(stroke, strokes.size()-1);
-// }
- }
-
- void unregisterAccelerator(AWTKeyStroke stroke) {
-// if (stroke == null) return;
-// if (isXEmbedActive()) {
-// int index = strokes.indexOf(stroke);
-// nativeUnregisterAccelerator(index);
-// }
- }
-
- void notifyStarted() {
- // Register accelerators
-// int i = 0;
-// Iterator iter = strokes.iterator();
-// while (iter.hasNext()) {
-// nativeRegisterAccelerator(iter.next(), i++);
-// }
-
- updateDropTarget();
- }
-
- native void traverseOut(boolean direction);
-
- void handleFocusIn(int detail) {
- xembedLog.log(Level.FINE, "handleFocusIn {0}", new Object[]{Integer.valueOf(detail)});
- switch(detail) {
- case XEMBED_FOCUS_CURRENT:
- // Do nothing - just restore to the current value
- break;
- case XEMBED_FOCUS_FIRST:
- SunToolkit.executeOnEventHandlerThread(target, new Runnable() {
- public void run() {
- Component comp = ((Container)target).getFocusTraversalPolicy().getFirstComponent((Container)target);
- if (comp != null) {
- comp.requestFocusInWindow();
- }
- }});
- break;
- case XEMBED_FOCUS_LAST:
- SunToolkit.executeOnEventHandlerThread(target, new Runnable() {
- public void run() {
- Component comp = ((Container)target).getFocusTraversalPolicy().getLastComponent((Container)target);
- if (comp != null) {
- comp.requestFocusInWindow();
- }
- }});
- break;
- }
- }
- public void handleWindowFocusIn() {
- super.handleWindowFocusIn();
- xembedLog.fine("windowFocusIn");
- }
- public void handleWindowFocusOut(Window oppositeWindow) {
- super.handleWindowFocusOut(oppositeWindow);
- xembedLog.fine("windowFocusOut, opposite is null?:" + (oppositeWindow==null));
- }
-
- native void pReshapePrivate(int x, int y, int w, int h);
-
- public void setBoundsPrivate(int x, int y, int width, int height)
- {
- if (disposed)
- {
- return;
- }
-
- // Should set paintPending before reshape to prevent
- // thread race between PaintEvent and setBounds
- // This part of the 4267393 fix proved to be unstable under solaris,
- // dissabled due to regressions 4418155, 4486762, 4490079
- paintPending = false; //checkNativePaintOnSetBounds(width, height);
-
- pReshapePrivate(x, y, width, height);
-
- if ((width != oldWidth) || (height != oldHeight))
- {
- SurfaceData oldData = surfaceData;
- if (oldData != null) {
- surfaceData = graphicsConfig.createSurfaceData(this);
- oldData.invalidate();
- }
- oldWidth = width;
- oldHeight = height;
- }
- validateSurface(width, height);
- serialNum++;
- }
-
- public native Rectangle getBoundsPrivate();
-
- @Override
- Rectangle constrainBounds(int x, int y, int width, int height) {
- // We don't constrain the bounds of the EmbeddedFrames
- return new Rectangle(x, y, width, height);
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MFileDialogPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MFileDialogPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,300 +0,0 @@
-/*
- * Copyright 1995-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-import java.io.*;
-import java.awt.datatransfer.*;
-import java.util.ArrayList;
-import sun.awt.datatransfer.ToolkitThreadBlockedHandler;
-
-public class MFileDialogPeer extends MDialogPeer implements FileDialogPeer {
- private FilenameFilter filter;
- private String[] NativeFilteredFiles;
- native void create(MComponentPeer parent);
- void create(MComponentPeer parent, Object arg) {
- create(parent);
- }
- public MFileDialogPeer(FileDialog target) {
- super(target);
- FileDialog fdialog = (FileDialog)target;
- String dir = fdialog.getDirectory();
- String file = fdialog.getFile();
- FilenameFilter filter = fdialog.getFilenameFilter();
-
- insets = new Insets(0, 0, 0, 0);
- setDirectory(dir);
- if (file != null) {
- setFile(file);
- }
- setFilenameFilter(filter);
- }
- native void pReshape(int x, int y, int width, int height);
- native void pDispose();
- native void pShow();
- native void pHide();
- native void setFileEntry(String dir, String file, String[] ffiles);
- native void insertReplaceFileDialogText(String l);
- public native void setFont(Font f);
-
- String getFilteredFile(String file) {
- if (file == null) {
- file = ((FileDialog)target).getFile();
- }
- String dir = ((FileDialog)target).getDirectory();
- if (dir == null) {
- dir = "./";
- }
- if (file == null) {
- file = "";
- }
- if (filter != null && !filter.accept(new File(dir), file)) {
- file = "";
- }
- return file;
- }
- // NOTE: This method is called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleSelected(final String file) {
- final FileDialog fileDialog = (FileDialog)target;
- MToolkit.executeOnEventHandlerThread(fileDialog, new Runnable() {
- public void run() {
- int index = file.lastIndexOf(java.io.File.separatorChar);/*2509*//*ibm*/
- String dir;
-
- if (index == -1) {
- dir = "."+java.io.File.separator;
- fileDialog.setFile(file);
- } else {
- dir = file.substring(0, index + 1);
- fileDialog.setFile(file.substring(index + 1));
- }
- fileDialog.setDirectory(dir);
- fileDialog.hide();
- }
- });
- } // handleSelected()
-
- // NOTE: This method is called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleCancel() {
- final FileDialog fileDialog = (FileDialog)target;
- MToolkit.executeOnEventHandlerThread(fileDialog, new Runnable() {
- public void run() {
- fileDialog.setFile(null);
- fileDialog.hide();
- }
- });
- } // handleCancel()
-
- // NOTE: This method is called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleQuit() {
- final FileDialog fileDialog = (FileDialog)target;
- MToolkit.executeOnEventHandlerThread(fileDialog, new Runnable() {
- public void run() {
- fileDialog.hide();
- }
- });
- } // handleQuit()
-
- public void setDirectory(String dir) {
- String file = ((FileDialog)target).getFile();
- setFileEntry((dir != null) ? dir : "./", (file != null) ? file
- : "", null);
- }
-
-
- public void setFile(String file) {
- String dir = ((FileDialog)target).getDirectory();
- if (dir == null) {
- dir = "./";
- }
- setFileEntry((dir != null) ? dir : "./", getFilteredFile(null), null);
- }
- class DirectoryFilter implements FilenameFilter {
- FilenameFilter userFilter;
- DirectoryFilter(FilenameFilter userFilter) {
- this.userFilter = userFilter;
- }
- public boolean accept(File parent, String name) {
- File toTest = new File(parent, name);
- if (toTest.isDirectory()) {
- return false;
- } else if (userFilter != null) {
- return userFilter.accept(parent, name);
- } else {
- return true;
- }
- }
- }
- public void doFilter(FilenameFilter filter, String dir) {
- String d = (dir == null) ? (((FileDialog)target).getDirectory()):(dir);
- String f = getFilteredFile(null);
- File df = new File((d != null) ? d : ".");
- String[] files = df.list(new DirectoryFilter(filter));
- String[] nffiles = NativeFilteredFiles;
-
- // At this point we have two file lists.
- // The first one is a filtered list of files that we retrieve
- // by using Java code and Java filter.
- // The second one is a filtered list of files that we retrieve
- // by using the native code and native pattern.
- // We should find an intersection of these two lists. The result
- // will be exactly what we expect to see in setFileEntry.
- // For more details please see 4784704.
- if ( files != null ) {
- ArrayList filearr = new ArrayList();
- if (nffiles != null) {
- for (int j = 0; j < files.length; j++) {
- for (int n = 0; n < nffiles.length; n++) {
- if (files[j].equals(nffiles[n])) {
- filearr.add(files[j]);
- break;
- }
- }
- }
- }
- files = new String[filearr.size()];
- for (int i = 0; i < files.length; i++) {
- files[i] = (String)filearr.get(i);
- }
- }
- if (files == null || files.length == 0) {
- files = new String[1];
- files[0] = "";
- }
- setFileEntry((d != null) ? d : ".", (f != null) ? f : "", files);
- }
- private boolean proceedFiltering(final String dir, String[] nffiles,
- boolean isPrivileged)
- {
- // Transfer the native filtered file list to the doFilter method.
- NativeFilteredFiles = nffiles;
- // If we are not on the Toolkit thread we can call doFilter() directly.
- // If the filter is null no user code will be invoked
- if (!isPrivileged || filter == null) {
- try {
- doFilter(filter, dir);
- return true;
- } catch(Exception e) {
- e.printStackTrace();
- return false;
- }
- }
- // Otherwise we have to call user code on EvenDispatchThread
- final ToolkitThreadBlockedHandler priveleged_lock =
- MToolkitThreadBlockedHandler.getToolkitThreadBlockedHandler();
- final boolean[] finished = new boolean[1];
- final boolean[] result = new boolean[1];
- finished[0] = false;
- result[0] = false;
-
-
- // Use the same Toolkit blocking mechanism as in DnD.
- priveleged_lock.lock();
-
- MToolkit.executeOnEventHandlerThread((FileDialog)target, new Runnable() {
- public void run() {
- priveleged_lock.lock();
- try {
- doFilter(filter, dir);
- result[0] = true;
- } catch (Exception e) {
- e.printStackTrace();
- result[0] = false;
- } finally {
- finished[0] = true;
- priveleged_lock.exit();
- priveleged_lock.unlock();
- }
- }
- });
-
- while (!finished[0]) {
- priveleged_lock.enter();
- }
-
- priveleged_lock.unlock();
-
- return result[0];
- }
-
- public void setFilenameFilter(FilenameFilter filter) {
- this.filter = filter;
- FileDialog fdialog = (FileDialog)target;
- String dir = fdialog.getDirectory();
- String file = fdialog.getFile();
- setFile(file);
- doFilter(filter, null);
- }
-
- // Called from native widget when paste key is pressed and we
- // already own the selection (prevents Motif from hanging while
- // waiting for the selection)
- //
- public void pasteFromClipboard() {
- Clipboard clipboard = target.getToolkit().getSystemClipboard();
-
- Transferable content = clipboard.getContents(this);
- if (content != null) {
- try {
- String data = (String)(content.getTransferData(DataFlavor.stringFlavor));
- insertReplaceFileDialogText(data);
- } catch (Exception e) {
- }
- }
- }
-
-// CAVEAT:
-// Peer coalescing code turned over the fact that the following functions
-// were being inherited from Dialog and were not implemented in awt_FileDialog.c
-// Five methods decribed by the peer interface are at fault (setResizable, setTitle,
-// toFront, toBack and handleFocusTraversalEvent). Additionally show has to be overridden
-// as it was necessary to add a show function in MDialogPeer for modality flag passing.
-// As a result we were winding up in awt_Dialog.c (now coalesced into awt_TopLevel).
-// As Filedialogs are modal and its unclear to me that any of these functions
-// can be called while the FD is on-screen let it go. RJM.
- public void show() {
- // must have our own show or we wind up in pShow for Window. Bad. Very bad.
- setVisible(true);
- setFilenameFilter(filter);
- }
-
- /**
- * MFileDialogPeer doesn't have native pData so we don't do restack on it
- * @see java.awt.peer.ContainerPeer#restack
- */
- public void restack() {
- }
-
- /**
- * @see java.awt.peer.ContainerPeer#isRestackSupported
- */
- public boolean isRestackSupported() {
- return false;
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MFramePeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MFramePeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,511 +0,0 @@
-/*
- * Copyright 1995-2008 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.util.Vector;
-import java.awt.*;
-import java.awt.peer.*;
-import java.awt.event.*;
-import sun.awt.motif.MInputMethodControl;
-import sun.awt.im.*;
-import java.awt.image.ColorModel;
-import java.awt.image.BufferedImage;
-import java.awt.image.DataBuffer;
-import java.awt.image.DataBufferInt;
-import java.awt.image.DataBufferByte;
-import java.awt.image.DataBufferUShort;
-import java.awt.image.ImageObserver;
-import java.awt.image.WritableRaster;
-import sun.awt.image.ImageRepresentation;
-import sun.awt.image.ToolkitImage;
-
-class MFramePeer extends MWindowPeer implements FramePeer, MInputMethodControl {
- static Vector allFrames = new Vector();
-
- // XXX: Stub out for now. Need to propagate to normal size hints.
- public void setMaximizedBounds(Rectangle b) {}
-
- public void create(MComponentPeer parent, Object arg) {
- super.create( parent );
- }
-
- MFramePeer(Frame target) {
- super();
- // set the window attributes for this Frame
- winAttr.nativeDecor = !target.isUndecorated();
- winAttr.initialFocus = true;
- winAttr.isResizable = target.isResizable();
- winAttr.initialState = target.getState();
- winAttr.title = target.getTitle();
- winAttr.icon = target.getIconImage();
- if (winAttr.nativeDecor) {
- winAttr.decorations = winAttr.AWT_DECOR_ALL;
- } else {
- winAttr.decorations = winAttr.AWT_DECOR_NONE;
- }
-
- // for input method windows, use minimal decorations
- if (target instanceof InputMethodWindow) {
- winAttr.initialFocus = false;
- winAttr.decorations = (winAttr.AWT_DECOR_TITLE | winAttr.AWT_DECOR_BORDER);
- }
-
- // create and init native component
- init( target);
- if (winAttr.icon != null) {
- setIconImage(winAttr.icon);
- }
- allFrames.addElement(this);
- }
-
- public void setTitle(String title) {
- pSetTitle(title);
- }
-
- protected void disposeImpl() {
- allFrames.removeElement(this);
- super.disposeImpl();
- }
-
- public void setMenuBar(MenuBar mb) {
- MMenuBarPeer mbpeer = (MMenuBarPeer) MToolkit.targetToPeer(mb);
- pSetMenuBar(mbpeer);
-
- Rectangle r = target.bounds();
-
- pReshape(r.x, r.y, r.width, r.height);
- if (target.isVisible()) {
- target.validate();
- }
- }
-
- public void setIconImage(Image im) {
- int width;
- int height;
- GraphicsConfiguration defaultGC;
- if (im != null) { // 4633887 Avoid Null pointer exception.
- if (im instanceof ToolkitImage) {
- ImageRepresentation ir = ((ToolkitImage)im).getImageRep();
- ir.reconstruct(ImageObserver.ALLBITS);
- width = ir.getWidth();
- height = ir.getHeight();
- }
- else {
- width = im.getWidth(null);
- height = im.getHeight(null);
- }
- if (pGetIconSize(width, height)) {
- //Icons are displayed using the default visual, so create image
- //using default GraphicsConfiguration
- defaultGC = getGraphicsConfiguration().getDevice().
- getDefaultConfiguration();
- ColorModel model = defaultGC.getColorModel();
- WritableRaster raster =
- model.createCompatibleWritableRaster(iconWidth, iconHeight);
- Image image = new BufferedImage(model, raster,
- model.isAlphaPremultiplied(),
- null);
-
- // ARGB BufferedImage to hunt for transparent pixels
- BufferedImage bimage =
- new BufferedImage(iconWidth, iconHeight,
- BufferedImage.TYPE_INT_ARGB);
- ColorModel alphaCheck = bimage.getColorModel();
- Graphics g = image.getGraphics();
- Graphics big = bimage.getGraphics();
- try {
- g.drawImage(im, 0, 0, iconWidth, iconHeight, null);
- big.drawImage(im, 0, 0, iconWidth, iconHeight, null);
- } finally {
- g.dispose();
- big.dispose();
- }
-
- DataBuffer db = ((BufferedImage)image).getRaster().getDataBuffer();
- DataBuffer bidb = bimage.getRaster().getDataBuffer();
- byte[] bytedata = null;
- int[] intdata = null;
- int bidbLen = bidb.getSize();
- int imgDataIdx;
- //Get native RGB value for window background color
- //Should work for byte as well as int
- int bgRGB = getNativeColor(SystemColor.window, defaultGC);
-
- /* My first attempt at a solution to bug 4175560 was to use
- * the iconMask and iconPixmap attributes of Windows.
- * This worked fine on CDE/dtwm, however olwm displayed only
- * single color icons (white on background). Instead, the
- * fix gets the default background window color and replaces
- * transparent pixels in the icon image with this color. This
- * solutions works well with dtwm as well as olwm.
- */
-
- for (imgDataIdx = 0; imgDataIdx < bidbLen; imgDataIdx++) {
- if (alphaCheck.getAlpha(bidb.getElem(imgDataIdx)) == 0 ) {
- //Assuming single data bank
- db.setElem(imgDataIdx, bgRGB);
- }
- }
- short[] ushortdata = null;
- if (db instanceof DataBufferByte) {
- // Pseudocolor data
- bytedata = ((DataBufferByte)db).getData();
- }
- else if (db instanceof DataBufferInt) {
- // Truecolor data
- intdata = ((DataBufferInt) db).getData();
- }
- else if (db instanceof DataBufferUShort) {
- // Truecolor data
- ushortdata = ((DataBufferUShort) db).getData();
- }
- pSetIconImage(bytedata, intdata, ushortdata,
- iconWidth, iconHeight);
- }
- }
- }
-
- native boolean pGetIconSize(int widthHint, int heightHint);
-
- // [jk] added ushortData for 16-bpp displays
- native void pSetIconImage(byte[] byteData,
- int[] intData,
- short[] ushortData,
- int iconWidth, int iconHeight);
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleIconify() {
- postEvent(new WindowEvent((Window)target, WindowEvent.WINDOW_ICONIFIED));
- }
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleDeiconify() {
- postEvent(new WindowEvent((Window)target, WindowEvent.WINDOW_DEICONIFIED));
- }
-
-
- /**
- * Called to inform the Frame that it has moved.
- */
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleMoved(int x, int y) {
- postEvent(new ComponentEvent(target, ComponentEvent.COMPONENT_MOVED));
- }
-
- static final int CROSSHAIR_INSET = 5;
-
- static final int BUTTON_Y = CROSSHAIR_INSET + 1;
- static final int BUTTON_W = 17;
- static final int BUTTON_H = 17;
-
- static final int SYS_MENU_X = CROSSHAIR_INSET + 1;
- static final int SYS_MENU_CONTAINED_X = SYS_MENU_X + 5;
- static final int SYS_MENU_CONTAINED_Y = BUTTON_Y + 7;
- static final int SYS_MENU_CONTAINED_W = 8;
- static final int SYS_MENU_CONTAINED_H = 3;
-
- static final int MAXIMIZE_X_DIFF = CROSSHAIR_INSET + BUTTON_W;
- static final int MAXIMIZE_CONTAINED_X_DIFF = MAXIMIZE_X_DIFF - 5;
- static final int MAXIMIZE_CONTAINED_Y = BUTTON_Y + 5;
- static final int MAXIMIZE_CONTAINED_W = 8;
- static final int MAXIMIZE_CONTAINED_H = 8;
-
- static final int MINIMIZE_X_DIFF = MAXIMIZE_X_DIFF + BUTTON_W;
- static final int MINIMIZE_CONTAINED_X_DIFF = MINIMIZE_X_DIFF - 7;
- static final int MINIMIZE_CONTAINED_Y = BUTTON_Y + 7;
- static final int MINIMIZE_CONTAINED_W = 3;
- static final int MINIMIZE_CONTAINED_H = 3;
-
- static final int TITLE_X = SYS_MENU_X + BUTTON_W;
- static final int TITLE_W_DIFF = BUTTON_W * 3 + CROSSHAIR_INSET * 2 - 1;
- static final int TITLE_MID_Y = BUTTON_Y + (BUTTON_H / 2);
-
- static final int MENUBAR_X = CROSSHAIR_INSET + 1;
- static final int MENUBAR_Y = BUTTON_Y + BUTTON_H;
-
- static final int HORIZ_RESIZE_INSET = CROSSHAIR_INSET + BUTTON_H;
- static final int VERT_RESIZE_INSET = CROSSHAIR_INSET + BUTTON_W;
-
-
- /*
- * Print the native component by rendering the Motif look ourselves.
- * We also explicitly print the MenuBar since a MenuBar isn't a subclass
- * of Component (and thus it has no "print" method which gets called by
- * default).
- */
- public void print(Graphics g) {
- super.print(g);
-
- Frame f = (Frame)target;
- Insets finsets = f.getInsets();
- Dimension fsize = f.getSize();
-
- Color bg = f.getBackground();
- Color fg = f.getForeground();
- Color highlight = bg.brighter();
- Color shadow = bg.darker();
-
- // Well, we could query for the currently running window manager
- // and base the look on that, or we could just always do dtwm.
- // aim, tball, and levenson all agree we'll just do dtwm.
-
- if (hasDecorations(MWindowAttributes.AWT_DECOR_BORDER)) {
-
- // top outer -- because we'll most likely be drawing on white paper,
- // for aesthetic reasons, don't make any part of the outer border
- // pure white
- if (highlight.equals(Color.white)) {
- g.setColor(new Color(230, 230, 230));
- }
- else {
- g.setColor(highlight);
- }
- g.drawLine(0, 0, fsize.width, 0);
- g.drawLine(0, 1, fsize.width - 1, 1);
-
- // left outer
- // if (highlight.equals(Color.white)) {
- // g.setColor(new Color(230, 230, 230));
- // }
- // else {
- // g.setColor(highlight);
- // }
- g.drawLine(0, 0, 0, fsize.height);
- g.drawLine(1, 0, 1, fsize.height - 1);
-
- // bottom cross-hair
- g.setColor(highlight);
- g.drawLine(CROSSHAIR_INSET + 1, fsize.height - CROSSHAIR_INSET,
- fsize.width - CROSSHAIR_INSET,
- fsize.height - CROSSHAIR_INSET);
-
- // right cross-hair
- // g.setColor(highlight);
- g.drawLine(fsize.width - CROSSHAIR_INSET, CROSSHAIR_INSET + 1,
- fsize.width - CROSSHAIR_INSET,
- fsize.height - CROSSHAIR_INSET);
-
- // bottom outer
- g.setColor(shadow);
- g.drawLine(1, fsize.height, fsize.width, fsize.height);
- g.drawLine(2, fsize.height - 1, fsize.width, fsize.height - 1);
-
- // right outer
- // g.setColor(shadow);
- g.drawLine(fsize.width, 1, fsize.width, fsize.height);
- g.drawLine(fsize.width - 1, 2, fsize.width - 1, fsize.height);
-
- // top cross-hair
- // g.setColor(shadow);
- g.drawLine(CROSSHAIR_INSET, CROSSHAIR_INSET,
- fsize.width - CROSSHAIR_INSET, CROSSHAIR_INSET);
-
- // left cross-hair
- // g.setColor(shadow);
- g.drawLine(CROSSHAIR_INSET, CROSSHAIR_INSET, CROSSHAIR_INSET,
- fsize.height - CROSSHAIR_INSET);
- }
-
- if (hasDecorations(MWindowAttributes.AWT_DECOR_TITLE)) {
-
- if (hasDecorations(MWindowAttributes.AWT_DECOR_MENU)) {
-
- // system menu
- g.setColor(bg);
- g.fill3DRect(SYS_MENU_X, BUTTON_Y, BUTTON_W, BUTTON_H, true);
- g.fill3DRect(SYS_MENU_CONTAINED_X, SYS_MENU_CONTAINED_Y,
- SYS_MENU_CONTAINED_W, SYS_MENU_CONTAINED_H, true);
- }
-
- // title bar
- // g.setColor(bg);
- g.fill3DRect(TITLE_X, BUTTON_Y, fsize.width - TITLE_W_DIFF, BUTTON_H,
- true);
-
- if (hasDecorations(MWindowAttributes.AWT_DECOR_MINIMIZE)) {
-
- // minimize button
- // g.setColor(bg);
- g.fill3DRect(fsize.width - MINIMIZE_X_DIFF, BUTTON_Y, BUTTON_W,
- BUTTON_H, true);
- g.fill3DRect(fsize.width - MINIMIZE_CONTAINED_X_DIFF,
- MINIMIZE_CONTAINED_Y, MINIMIZE_CONTAINED_W,
- MINIMIZE_CONTAINED_H, true);
- }
-
- if (hasDecorations(MWindowAttributes.AWT_DECOR_MAXIMIZE)) {
-
- // maximize button
- // g.setColor(bg);
- g.fill3DRect(fsize.width - MAXIMIZE_X_DIFF, BUTTON_Y, BUTTON_W,
- BUTTON_H, true);
- g.fill3DRect(fsize.width - MAXIMIZE_CONTAINED_X_DIFF,
- MAXIMIZE_CONTAINED_Y, MAXIMIZE_CONTAINED_W,
- MAXIMIZE_CONTAINED_H, true);
- }
-
- // title bar text
- g.setColor(fg);
- Font sysfont = new Font(Font.SANS_SERIF, Font.PLAIN, 10);
- g.setFont(sysfont);
- FontMetrics sysfm = g.getFontMetrics();
- String ftitle = f.getTitle();
- g.drawString(ftitle,
- ((TITLE_X + TITLE_X + fsize.width - TITLE_W_DIFF) / 2) -
- (sysfm.stringWidth(ftitle) / 2),
- TITLE_MID_Y + sysfm.getMaxDescent());
- }
-
- if (f.isResizable() &&
- hasDecorations(MWindowAttributes.AWT_DECOR_RESIZEH)) {
-
- // add resize cross hairs
-
- // upper-left horiz (shadow)
- g.setColor(shadow);
- g.drawLine(1, HORIZ_RESIZE_INSET, CROSSHAIR_INSET,
- HORIZ_RESIZE_INSET);
- // upper-left vert (shadow)
- // g.setColor(shadow);
- g.drawLine(VERT_RESIZE_INSET, 1, VERT_RESIZE_INSET, CROSSHAIR_INSET);
- // upper-right horiz (shadow)
- // g.setColor(shadow);
- g.drawLine(fsize.width - CROSSHAIR_INSET + 1, HORIZ_RESIZE_INSET,
- fsize.width, HORIZ_RESIZE_INSET);
- // upper-right vert (shadow)
- // g.setColor(shadow);
- g.drawLine(fsize.width - VERT_RESIZE_INSET - 1, 2,
- fsize.width - VERT_RESIZE_INSET - 1, CROSSHAIR_INSET + 1);
- // lower-left horiz (shadow)
- // g.setColor(shadow);
- g.drawLine(1, fsize.height - HORIZ_RESIZE_INSET - 1,
- CROSSHAIR_INSET, fsize.height - HORIZ_RESIZE_INSET - 1);
- // lower-left vert (shadow)
- // g.setColor(shadow);
- g.drawLine(VERT_RESIZE_INSET, fsize.height - CROSSHAIR_INSET + 1,
- VERT_RESIZE_INSET, fsize.height);
- // lower-right horiz (shadow)
- // g.setColor(shadow);
- g.drawLine(fsize.width - CROSSHAIR_INSET + 1,
- fsize.height - HORIZ_RESIZE_INSET - 1, fsize.width,
- fsize.height - HORIZ_RESIZE_INSET - 1);
- // lower-right vert (shadow)
- // g.setColor(shadow);
- g.drawLine(fsize.width - VERT_RESIZE_INSET - 1,
- fsize.height - CROSSHAIR_INSET + 1,
- fsize.width - VERT_RESIZE_INSET - 1, fsize.height);
-
- // upper-left horiz (highlight)
- g.setColor(highlight);
- g.drawLine(2, HORIZ_RESIZE_INSET + 1, CROSSHAIR_INSET,
- HORIZ_RESIZE_INSET + 1);
- // upper-left vert (highlight)
- // g.setColor(highlight);
- g.drawLine(VERT_RESIZE_INSET + 1, 2, VERT_RESIZE_INSET + 1,
- CROSSHAIR_INSET);
- // upper-right horiz (highlight)
- // g.setColor(highlight);
- g.drawLine(fsize.width - CROSSHAIR_INSET + 1,
- HORIZ_RESIZE_INSET + 1, fsize.width - 1,
- HORIZ_RESIZE_INSET + 1);
- // upper-right vert (highlight)
- // g.setColor(highlight);
- g.drawLine(fsize.width - VERT_RESIZE_INSET, 2,
- fsize.width - VERT_RESIZE_INSET, CROSSHAIR_INSET);
- // lower-left horiz (highlight)
- // g.setColor(highlight);
- g.drawLine(2, fsize.height - HORIZ_RESIZE_INSET, CROSSHAIR_INSET,
- fsize.height - HORIZ_RESIZE_INSET);
- // lower-left vert (highlight)
- // g.setColor(highlight);
- g.drawLine(VERT_RESIZE_INSET + 1,
- fsize.height - CROSSHAIR_INSET + 1,
- VERT_RESIZE_INSET + 1, fsize.height - 1);
- // lower-right horiz (highlight)
- // g.setColor(highlight);
- g.drawLine(fsize.width - CROSSHAIR_INSET + 1,
- fsize.height - HORIZ_RESIZE_INSET, fsize.width - 1,
- fsize.height - HORIZ_RESIZE_INSET);
- // lower-right vert (highlight)
- // g.setColor(highlight);
- g.drawLine(fsize.width - VERT_RESIZE_INSET,
- fsize.height - CROSSHAIR_INSET + 1,
- fsize.width - VERT_RESIZE_INSET, fsize.height - 1);
- }
-
- MenuBar mb = f.getMenuBar();
- if (mb != null) {
- MMenuBarPeer peer = (MMenuBarPeer) MToolkit.targetToPeer(mb);
- if (peer != null) {
- Insets insets = getInsets();
- Graphics ng = g.create();
- int menubarX = 0;
- int menubarY = 0;
- if (hasDecorations(MWindowAttributes.AWT_DECOR_BORDER)) {
- menubarX += CROSSHAIR_INSET + 1;
- menubarY += CROSSHAIR_INSET + 1;
- }
- if (hasDecorations(MWindowAttributes.AWT_DECOR_TITLE)) {
- menubarY += BUTTON_H;
- }
- try {
- ng.translate(menubarX, menubarY);
- peer.print(ng);
- } finally {
- ng.dispose();
- }
- }
- }
- }
-
- // Saveunders are not done by Frame.
- void setSaveUnder(boolean state) {}
-
- /* Returns the native paint should be posted after setting new size
- */
- public boolean checkNativePaintOnSetBounds(int width, int height) {
- // Fix for 4418155. Undecorated Frame does not repaint
- // automticaly if shrinking. Should not wait for Expose
- return ((Frame)target).isUndecorated() ?
- ((width > oldWidth) || (height > oldHeight)):
- ((width != oldWidth) || (height != oldHeight));
- }
-
- public void setBoundsPrivate(int x, int y, int width, int height) {
- setBounds(x, y, width, height);
- }
-
- public Rectangle getBoundsPrivate() {
- return getBounds();
- }
-
- @Override
- final boolean isTargetUndecorated() {
- return ((Frame)target).isUndecorated();
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MGlobalCursorManager.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MGlobalCursorManager.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,118 +0,0 @@
-/*
- * Copyright 1999-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.*;
-import sun.awt.GlobalCursorManager;
-import sun.awt.GlobalCursorManager.*;
-
-public final class MGlobalCursorManager extends GlobalCursorManager {
-
- static {
- cacheInit();
- }
-
- private native static void cacheInit();
-
- // cached nativeContainer
- private Component nativeContainer;
-
-
- /**
- * The MGlobalCursorManager is a singleton.
- */
- private static MGlobalCursorManager manager;
-
-
- static GlobalCursorManager getCursorManager() {
- if (manager == null) {
- manager = new MGlobalCursorManager();
- }
- return manager;
- }
-
- /**
- * Should be called in response to a native mouse enter or native mouse
- * button released message. Should not be called during a mouse drag.
- */
- static void nativeUpdateCursor(Component heavy) {
- MGlobalCursorManager.getCursorManager().updateCursorLater(heavy);
- }
-
-
- protected void setCursor(Component comp, Cursor cursor, boolean useCache) {
- if (comp == null) {
- return;
- }
-
- Cursor cur = useCache ? cursor : getCapableCursor(comp);
-
- Component nc = useCache ? nativeContainer : getNativeContainer(comp);
-
- // System.out.println(" set cursor="+cursor+" on "+comp+" new curs="+cur);
- if (nc != null && nc.isDisplayable()) {
- nativeContainer = nc;
- ((MComponentPeer)nc.getPeer()).pSetCursor(cur);
- }
- }
-
- private Component getNativeContainer(Component comp) {
- while (comp != null && comp.isLightweight()) {
- comp = comp.getParent();
- }
- return comp;
- }
-
- protected native void getCursorPos(Point p);
- protected native Component findHeavyweightUnderCursor();
-
- /*
- * two native methods to call corresponding methods in Container and
- * Component
- */
- protected native Component findComponentAt(Container con, int x, int y);
- protected native Point getLocationOnScreen(Component com);
-
- protected Component findHeavyweightUnderCursor(boolean useCache) {
- return findHeavyweightUnderCursor();
- }
-
- private Cursor getCapableCursor(Component comp) {
- Component c = comp;
- while ((c != null) && !(c instanceof Window) &&
- c.isEnabled() && c.isVisible() && c.isDisplayable()) {
- c = c.getParent();
- }
- if (c instanceof Window) {
- return (c.isEnabled() && c.isVisible() && c.isDisplayable() && comp.isEnabled()) ?
- comp.getCursor() :
- Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR);
- } else if (c == null) {
- return null;
- }
- return getCapableCursor(c.getParent());
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MInputMethod.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MInputMethod.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,177 +0,0 @@
-/*
- * Copyright 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.AWTException;
-import java.awt.Component;
-import java.awt.Container;
-import java.awt.Window;
-import java.awt.peer.ComponentPeer;
-import sun.awt.X11InputMethod;
-import sun.awt.SunToolkit;
-
-/**
- * Input Method Adapter for XIM (with Motif)
- *
- * @author JavaSoft International
- */
-public class MInputMethod extends X11InputMethod {
-
- public MInputMethod() throws AWTException {
- super();
- }
-
- protected boolean openXIM() {
- return openXIMNative();
- }
-
- protected boolean createXIC() {
- MComponentPeer peer = (MComponentPeer)getPeer(clientComponentWindow);
- if (peer == null) {
- return false;
- }
- MComponentPeer tc = null;
- if (peer instanceof MInputMethodControl) {
- tc = ((MInputMethodControl)peer).getTextComponent();
- }
- if (!createXICNative(peer, tc)) {
- return false;
- }
- if (peer instanceof MInputMethodControl) {
- ((MInputMethodControl)peer).addInputMethod(this);
- }
- return true;
- }
-
- protected void setXICFocus(ComponentPeer peer,
- boolean value, boolean active) {
- setXICFocusNative((MComponentPeer)peer, value, active);
- }
-
- protected Container getParent(Component client) {
- // SECURITY: Use _NoClientCode(), because this thread may
- // be privileged
- return MComponentPeer.getParent_NoClientCode(client);
- }
-
- /**
- * Returns peer of the given client component. If the given client component
- * doesn't have peer, peer of the native container of the client is returned.
- */
- protected ComponentPeer getPeer(Component client) {
- MComponentPeer peer = (MComponentPeer)MToolkit.targetToPeer(client);
- if (peer != null)
- return peer;
-
- Container nativeContainer = MToolkit.getNativeContainer(client);
- peer = (MComponentPeer)MToolkit.targetToPeer(nativeContainer);
- return peer;
- }
-
- /**
- * Changes the status area configuration that is to be requested
- * by Frame or Dialog.
- */
- void configureStatus() {
- if (isDisposed()) {
- return;
- }
-
- MComponentPeer peer = (MComponentPeer)getPeer((Window) clientComponentWindow);
- MComponentPeer tc = ((MInputMethodControl)peer).getTextComponent();
- if (tc != null) {
- configureStatusAreaNative(tc);
- }
- }
-
- /*
- * Subclasses should override disposeImpl() instead of dispose(). Client
- * code should always invoke dispose(), never disposeImpl().
- */
- protected synchronized void disposeImpl() {
- if (clientComponentWindow != null) {
- MComponentPeer peer = (MComponentPeer)getPeer(clientComponentWindow);
- if (peer instanceof MInputMethodControl)
- ((MInputMethodControl)peer).removeInputMethod(this);
- clientComponentWindow = null;
- }
-
- super.disposeImpl();
- }
-
- /**
- * @see java.awt.im.spi.InputMethod#removeNotify
- */
- public synchronized void removeNotify() {
- if (MToolkit.targetToPeer(getClientComponent()) != null) {
- dispose();
- } else {
- // We do not have to dispose XICs in case of lightweight component.
- resetXIC();
- }
- }
-
- /**
- * Changes the internal XIC configurations. This is required the
- * case that addition or elimination of text components has
- * happened in the containment hierarchy. This method is invoked
- * by Frame or Dialog.
- */
- synchronized void reconfigureXIC(MInputMethodControl control) {
- if (!isDisposed()) {
- // Some IM servers require to reset XIC before destroying
- // the XIC. I.e., Destroying XIC doesn't reset the internal
- // state of the IM server. endComposition() takes care of
- // resetting XIC and preedit synchronization. However,
- // there is no client at this point. It is assumed that
- // the previous client is still available for dispatching
- // committed text which maintains client's composition
- // context.
- endComposition();
- resetXICifneeded();
- reconfigureXICNative((MComponentPeer) control, control.getTextComponent());
- }
- }
-
- protected void awtLock() {
- SunToolkit.awtLock();
- }
-
- protected void awtUnlock() {
- SunToolkit.awtUnlock();
- }
-
- /*
- * Native methods
- */
- private native boolean openXIMNative();
- private native boolean createXICNative(MComponentPeer peer, MComponentPeer tc);
- private native void reconfigureXICNative(MComponentPeer peer,
- MComponentPeer tc);
- private native void configureStatusAreaNative(MComponentPeer tc);
- private native void setXICFocusNative(MComponentPeer peer,
- boolean value, boolean active);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MInputMethodControl.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MInputMethodControl.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,73 +0,0 @@
-/*
- * Copyright 1997-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import sun.awt.motif.MComponentPeer;
-import sun.awt.motif.MInputMethod;
-
-/**
- * An interface for controlling containment hierarchy configuration to
- * keep track of existence of any TextArea or TextField and to manage
- * input method status area.
- *
- * @auther JavaSoft International
- */
-interface MInputMethodControl {
-
- /**
- * Informs Frame or Dialog that a text component has been added to
- * the hierarchy.
- * @param textComponentPeer peer of the text component
- */
- void addTextComponent(MComponentPeer textComponentPeer);
-
- /**
- * Informs Frame or Dialog that a text component has been removed
- * from the hierarchy.
- * @param textComponentPeer peer of the text component
- */
- void removeTextComponent(MComponentPeer textComponentPeer);
-
- /**
- * Returns a text component peer in the containment hierarchy
- * to obtain the Motif status area information
- */
- MComponentPeer getTextComponent();
-
- /**
- * Inform Frame or Dialog that an MInputMethod has been
- * constructed so that Frame and Dialog can invoke the method in
- * MInputMethod to reconfigure XICs.
- * @param inputMethod an MInputMethod instance
- */
- void addInputMethod(MInputMethod inputMethod);
-
- /**
- * Inform Frame or Dialog that an X11InputMethod is being destroyed.
- * @param inputMethod an X11InputMethod instance
- */
- void removeInputMethod(MInputMethod inputMethod);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MInputMethodDescriptor.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MInputMethodDescriptor.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
-/*
- * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-
-package sun.awt.motif;
-
-import java.awt.im.spi.InputMethod;
-import sun.awt.X11InputMethodDescriptor;
-
-/**
- * Provides sufficient information about an input method
- * to enable selection and loading of that input method.
- * The input method itself is only loaded when it is actually used.
- *
- * @since JDK1.3
- */
-
-class MInputMethodDescriptor extends X11InputMethodDescriptor {
-
- /**
- * @see java.awt.im.spi.InputMethodDescriptor#createInputMethod
- */
- public InputMethod createInputMethod() throws Exception {
- return new MInputMethod();
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MLabelPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MLabelPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,104 +0,0 @@
-/*
- * Copyright 1995-1996 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-
-class MLabelPeer extends MComponentPeer implements LabelPeer {
- native void create(MComponentPeer parent);
-
- public void initialize() {
- Label l = (Label)target;
- String txt;
- int align;
-
- if ((txt = l.getText()) != null) {
- setText(l.getText());
- }
- if ((align = l.getAlignment()) != Label.LEFT) {
- setAlignment(align);
- }
- super.initialize();
- }
-
- MLabelPeer(Label target) {
- super(target);
- }
-
- public Dimension getMinimumSize() {
- FontMetrics fm = getFontMetrics(target.getFont());
- String label = ((Label)target).getText();
- if (label == null) label = "";
- return new Dimension(fm.stringWidth(label) + 14,
- fm.getHeight() + 8);
- }
-
- public native void setText(String label);
- public native void setAlignment(int alignment);
-
- /*
- * Print the native component by rendering the Motif look ourselves.
- */
- public void print(Graphics g) {
- Label l = (Label)target;
- Dimension d = l.size();
- Color bg = l.getBackground();
- Color fg = l.getForeground();
-
- g.setColor(bg);
- g.fillRect(1, 1, d.width - 2, d.height - 2);
-
- g.setColor(fg);
- g.setFont(l.getFont());
- FontMetrics fm = g.getFontMetrics();
- String lbl = l.getText();
-
- switch (l.getAlignment()) {
- case Label.LEFT:
- g.drawString(lbl, 2,
- (d.height + fm.getMaxAscent() - fm.getMaxDescent()) / 2);
- break;
- case Label.RIGHT:
- g.drawString(lbl, d.width - (fm.stringWidth(lbl) + 2),
- (d.height + fm.getMaxAscent() - fm.getMaxDescent()) / 2);
- break;
- case Label.CENTER:
- g.drawString(lbl, (d.width - fm.stringWidth(lbl)) / 2,
- (d.height + fm.getMaxAscent() - fm.getMaxDescent()) / 2);
- break;
- }
-
- target.print(g);
- }
-
- /**
- * DEPRECATED
- */
- public Dimension minimumSize() {
- return getMinimumSize();
- }
-
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MListPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MListPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,390 +0,0 @@
-/*
- * Copyright 1995-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-import java.awt.event.ActionEvent;
-import java.awt.event.ItemEvent;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseWheelEvent;
-
-class MListPeer extends MComponentPeer implements ListPeer {
- native void create(MComponentPeer parent);
-
- void initialize() {
- List li = (List)target;
-
- /* add any items that were already inserted in the target. */
- int nitems = li.countItems();
- for (int i = 0; i < nitems; i++) {
- addItem(li.getItem(i), -1);
- }
-
- /* set whether this list should allow multiple selections. */
- setMultipleSelections(li.allowsMultipleSelections());
-
- /* make the visible position visible. */
- int index = li.getVisibleIndex();
- if (index >= 0) {
- makeVisible(index);
- }
-
- /* select the item if necessary. */
- int sel[] = li.getSelectedIndexes();
- for (int i = 0 ; i < sel.length ; i++) {
- select(sel[i]);
- }
-
- /* BugID 4060345 to avoid showing scrollbar in empty List */
- if (nitems == 0) {
- addItem(" ", 0);
- delItems(0, 0);
- }
- super.pSetScrollbarBackground(getParent_NoClientCode(li).getBackground());
-
- if (!target.isBackgroundSet()) {
- target.setBackground(SystemColor.text);
- }
- if (!target.isForegroundSet()) {
- target.setForeground(SystemColor.textText);
- }
-
- super.initialize();
- }
-
- MListPeer(List target) {
- super(target);
- }
-
- /* New method name for 1.1 */
- public void add(String item, int index) {
- addItem(item, index);
- }
-
- /* New method name for 1.1 */
- public void removeAll() {
- clear();
- }
-
- /* New method name for 1.1 */
- public void setMultipleMode (boolean b) {
- setMultipleSelections(b);
- }
-
- /* New method name for 1.1 */
- public Dimension getPreferredSize(int rows) {
- return preferredSize(rows);
- }
-
- /* New method name for 1.1 */
- public Dimension getMinimumSize(int rows) {
- return minimumSize(rows);
- }
-
- public void setForeground(Color c) {
- pSetInnerForeground(c);
- }
-
- public native void setBackground(Color c);
- public native void setMultipleSelections(boolean v);
- public native boolean isSelected(int index);
- public native void addItem(String item, int index);
- public native void delItems(int start, int end);
- public native void select(int index);
- public native void deselect(int index);
- public native void makeVisible(int index);
-
- public void clear() {
- List l = (List)target;
- int count = l.countItems();
- if (count > 0) {
- delItems(0, count-1);
- }
- }
-
- public int[] getSelectedIndexes() {
- List l = (List)target;
- int len = l.countItems();
- int sel[] = new int[len];
- int nsel = 0;
- for (int i = 0 ; i < len ; i++) {
- if (isSelected(i)) {
- sel[nsel++] = i;
- }
- }
- int selected[] = new int[nsel];
- System.arraycopy(sel, 0, selected, 0, nsel);
- return selected;
- }
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void action(int index, final long when, final int modifiers) {
- final List list = (List)target;
- final int selectIndex = index;
-
- MToolkit.executeOnEventHandlerThread(list, new Runnable() {
- public void run() {
- list.select(selectIndex);
- postEvent(new ActionEvent(target, ActionEvent.ACTION_PERFORMED,
- list.getItem(selectIndex), when,
- modifiers));
- }
- });
- } // action()
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleListChanged(int index) {
- final MListPeer listPeer = this;
- final List list = (List)target;
- final int listIndex = index;
-
- MToolkit.executeOnEventHandlerThread(list, new Runnable() {
- public void run() {
- int selected[] = listPeer.getSelectedIndexes();
- boolean isSelected = false;
-
- for (int i=0; i < selected.length; i++) {
- if (listIndex == selected[i]) {
- isSelected = true;
- break;
- }
- }
- postEvent(new ItemEvent(list, ItemEvent.ITEM_STATE_CHANGED,
- Integer.valueOf(listIndex),
- isSelected? ItemEvent.SELECTED : ItemEvent.DESELECTED));
-
- }
- });
- } // handleListChanged()
-
- public Dimension minimumSize() {
- return minimumSize(4);
- }
-
- public Dimension preferredSize(int v) {
- return minimumSize(v);
- }
-
- public Dimension minimumSize(int v) {
- FontMetrics fm = getFontMetrics(((List)target).getFont());
- return new Dimension(SCROLLBAR + 2*MARGIN +
- fm.stringWidth("0123456789abcde"),
- ((fm.getHeight()+2*SPACE) * v) +
- 2*MARGIN);
- }
-
- public boolean isFocusable() {
- return true;
- }
-
- /*
- * Print the native component by rendering the Motif look ourselves.
- * ToDo(aim): needs to query native motif for more accurate size and
- * color information, selected items, and item offset.
- */
- final static int MARGIN = 2;
- final static int SPACE = 1;
- final static int SCROLLBAR = 16;
- int fontHeight;
- int fontAscent;
- int fontLeading;
- int vval;
- int hval;
- int vmax;
- int hmax;
-
- public void print(Graphics g) {
- List l = (List)target;
- Dimension d = l.size();
- Color bg = l.getBackground();
- Color fg = l.getForeground();
- int numItems = l.getItemCount();
- FontMetrics fm = getFontMetrics(l.getFont());
- int w, h;
- int vvis, hvis, vmin, hmin;
- int max = 0;
-
- for (int i = 0; i < numItems; i++) {
- int len = fm.stringWidth(l.getItem(i));
- max = Math.max(max, len);
- }
-
- fontHeight = fm.getHeight();
- fontAscent = fm.getAscent();
- fontLeading = fm.getLeading();
-
- hmin = vmin = 0;
-
- vvis = itemsInWindow(true);
- vmax = Math.max(numItems - vvis, 0);
- h = d.height - SCROLLBAR;
-
- if (vmax != 0) {
- w = d.width - SCROLLBAR;
- hvis = w - ((2 * SPACE) + (2 * MARGIN));
- hmax = Math.max(max - hvis, 0);
- } else {
- w = d.width;
- hvis = w - ((2 * SPACE) + (2 * MARGIN));
- hmax = Math.max(max - hvis, 0);
- }
- if (hmax == 0) {
- h = d.height;
- vvis = itemsInWindow(false);
- vmax = Math.max(numItems - vvis, 0);
- }
- if (vmax == 0) {
- w = d.width;
- hvis = w - ((2 * SPACE) + (2 * MARGIN));
- hmax = Math.max(max - hvis, 0);
- }
-
- hval = 0;
- vval = 0;
- /*
-System.out.println("print List: "+d.width+"x"+d.height+" numItems="+numItems+
-"max="+max+" vsb=("+vmin+".."+vmax+","+vval+","+vvis+
-") hsb=("+hmin+".."+hmax+","+hval+","+hvis+")");
-*/
-
- g.setColor(bg);
- g.fillRect(0, 0, w, h);
-
- if (hmax != 0) {
- int sbw = d.width - ((vmax == 0) ? 0 : SCROLLBAR);
- g.fillRect(1, d.height - SCROLLBAR - 3, sbw - 1, SCROLLBAR - 3);
- Graphics ng = g.create();
- try {
- ng.translate(0, d.height - (SCROLLBAR - 2));
- drawScrollbar(ng, bg, SCROLLBAR - 2, sbw,
- hmin, hmax, hval, hvis, true);
- } finally {
- ng.dispose();
- }
- }
- if (vmax != 0) {
- int sbh = d.height - ((hmax == 0) ? 0 : SCROLLBAR);
- g.fillRect(d.width - SCROLLBAR - 3, 1, SCROLLBAR - 3, sbh - 1);
- Graphics ng = g.create();
- try {
- ng.translate(d.width - (SCROLLBAR - 2), 0);
- drawScrollbar(ng, bg, SCROLLBAR - 2, sbh,
- vmin, vmax, vval, vvis, false);
- } finally {
- ng.dispose();
- }
- }
-
- draw3DRect(g, bg, 0, 0, w - 1, h - 1, false);
-
- if (numItems > 0) {
- int n = itemsInWindow(hmax != 0);
- int e = Math.min(numItems - 1, (vval + n) - 1);
- paintItems(g, bg, fg, vval, e);
- }
-
- target.print(g);
- }
-
- int itemsInWindow(boolean scrollbarVisible) {
- Dimension d = target.size();
- int h;
- if (scrollbarVisible) {
- h = d.height - ((2 * MARGIN) + SCROLLBAR);
- } else {
- h = d.height - 2*MARGIN;
- }
- int i = fontHeight - fontLeading;
- return h / (i + (2 * SPACE));
- }
-
- void paintItem(Graphics g, Color bg, Color fg, int index, boolean isSelected) {
- List l = (List)target;
- Dimension d = l.size();
- int numItems = l.getItemCount();
- Color shadow = bg.darker();
-
- if ((index < vval) || (index >= (vval + itemsInWindow(hmax != 0)))) {
- return;
- }
- int w = d.width - ((2 * MARGIN) + ((vmax != 0)? SCROLLBAR : 0));
- int h = (fontHeight - fontLeading);
- int htotal = h + (2 * SPACE);
- int index2y = MARGIN + (index * htotal) + SPACE;
- int y = index2y - (vval * htotal);
- int x = MARGIN + SPACE;
- Graphics ng = g.create();
- try {
- if (index > numItems - 1) {
- ng.setColor(bg);
- ng.fillRect(x - 2, y - 2, w, h + 4);
- return;
- }
- if (isSelected) {
- ng.setColor(shadow);
- ng.fillRect(x - 1, y - 1, w - 2, h + 2);
- } else {
- ng.setColor(bg);
- ng.fillRect(x - 1, y - 1, w - 2, h + 2);
- }
- ng.setColor(bg);
-
- ng.drawRect(x - 2, y - 2, w - 1, h + 3);
- ng.setColor(fg);
- String str = (String)l.getItem(index);
- ng.clipRect(x, y, w - (2 * SPACE), h);
- ng.drawString(str, x - hval, y + fontAscent);
- } finally {
- ng.dispose();
- }
- }
-
- void paintItems(Graphics g, Color bg, Color fg, int s, int e) {
- for (int i = s ; i <= e ; i++) {
- paintItem(g, bg, fg, i, false);
- }
- }
-
- public boolean handlesWheelScrolling() {return true;}
-
- public void handleEvent(AWTEvent e) {
- if (e.getID() == MouseEvent.MOUSE_WHEEL) {
- MouseWheelEvent mwe = (MouseWheelEvent)e;
- nativeHandleMouseWheel(mwe.getScrollType(),
- mwe.getScrollAmount(),
- mwe.getWheelRotation());
- }
- else {
- super.handleEvent(e);
- }
- }
-
- native void nativeHandleMouseWheel(int scrollType,
- int scrollAmount,
- int wheelRotation);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MMenuBarPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MMenuBarPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,192 +0,0 @@
-/*
- * Copyright 1995-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-import sun.awt.*;
-
-public class MMenuBarPeer implements MenuBarPeer {
- long pData;
- MenuBar target;
- private X11GraphicsConfig graphicsConfig=null;
-
- private boolean disposed = false;
-
- static {
- initIDs();
- }
-
- /**
- * Initialize JNI field and method IDs for fields that may be accessed
- from C.
- */
- private static native void initIDs();
-
- native void create(MFramePeer f);
-
- public MMenuBarPeer(MenuBar target) {
- this.target = target;
- MFramePeer parent = (MFramePeer) MToolkit.targetToPeer(MMenuItemPeer.getParent_NoClientCode(target));
- create(parent);
- }
-
- protected void finalize() throws Throwable {
- dispose();
- super.finalize();
- }
-
- /*
- * Subclasses should override disposeImpl() instead of dispose(). Client
- * code should always invoke dispose(), never disposeImpl().
- */
- private native void pDispose();
- protected void disposeImpl() {
- MToolkit.targetDisposedPeer(target, this);
- pDispose();
- }
- public final void dispose() {
- boolean call_disposeImpl = false;
-
- if (!disposed) {
- synchronized (this) {
- if (!disposed) {
- disposed = call_disposeImpl = true;
- }
- }
- }
-
- if (call_disposeImpl) {
- disposeImpl();
- }
- }
- public void addMenu(Menu m) {
- }
- public void delMenu(int index) {
- }
- public void addHelpMenu(Menu m) {
- }
-
- static final int GAP = 10;
- static final int W_DIFF = (MFramePeer.CROSSHAIR_INSET + 1) * 2;
- static final int H_DIFF = MFramePeer.BUTTON_Y + MFramePeer.BUTTON_H;
-
- /*
- * Print the native component by rendering the Motif look ourselves.
- * ToDo(aim): needs to query native motif for more appropriate size and
- * color information.
- */
- void print(Graphics g) {
- MenuBar mb = (MenuBar)target;
- Frame f = (Frame)MMenuItemPeer.getParent_NoClientCode(target);
- Dimension fd = f.size();
- Insets insets = f.insets();
-
- /* Calculate menubar dimension. */
- int width = fd.width;
- int height = insets.top;
- if (f.getPeer() instanceof MFramePeer) {
- MFramePeer fpeer = (MFramePeer)f.getPeer();
- if (fpeer.hasDecorations(MWindowAttributes.AWT_DECOR_BORDER)) {
- width -= W_DIFF;
- height -= MFramePeer.BUTTON_Y;
- }
- if (fpeer.hasDecorations(MWindowAttributes.AWT_DECOR_MENU)) {
- height -= MFramePeer.BUTTON_H;
- }
- }
- Dimension d = new Dimension(width, height);
-
- Shape oldClipArea = g.getClip();
- g.clipRect(0, 0, d.width, d.height);
-
- Color bg = f.getBackground();
- Color fg = f.getForeground();
- Color highlight = bg.brighter();
- Color shadow = bg.darker();
-
- // because we'll most likely be drawing on white paper,
- // for aesthetic reasons, don't make any part of the outer border
- // pure white
- if (highlight.equals(Color.white)) {
- g.setColor(new Color(230, 230, 230));
- }
- else {
- g.setColor(highlight);
- }
- g.drawLine(0, 0, d.width, 0);
- g.drawLine(1, 1, d.width - 1, 1);
- g.drawLine(0, 0, 0, d.height);
- g.drawLine(1, 1, 1, d.height - 1);
- g.setColor(shadow);
- g.drawLine(d.width, 1, d.width, d.height);
- g.drawLine(d.width - 1, 2, d.width - 1, d.height);
- g.drawLine(1, d.height, d.width, d.height);
- g.drawLine(2, d.height - 1, d.width, d.height - 1);
-
- int x = GAP;
- int nitems = mb.countMenus();
-
- Menu helpMenu = target.getHelpMenu();
-
- for (int i = 0 ; i < nitems ; i++) {
- Menu mn = target.getMenu(i);
- String item = mn.getLabel();
- if (item == null) {
- item = "";
- }
- Font menuFont = mn.getFont();
- g.setFont(menuFont);
- FontMetrics menuMetrics = g.getFontMetrics();
- int y = (d.height / 2) + menuMetrics.getMaxDescent();
- int w = menuMetrics.stringWidth(item) + GAP * 2;
-
- if (x >= d.width) {
- break;
- }
- if (mn.isEnabled()) {
- g.setColor(fg);
- }
- else {
- // draw text as grayed out
- g.setColor(shadow);
- }
-
- if (helpMenu == mn) {
- g.drawString(item, d.width - w + GAP, y);
- }
- else {
- g.drawString(item, x, y);
- x += w;
- }
- }
-
- g.setClip(oldClipArea);
- }
-
- // Needed for MenuComponentPeer.
- public void setFont(Font f) {
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MMenuItemPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MMenuItemPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,190 +0,0 @@
-/*
- * Copyright 1995-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-import java.awt.event.ActionEvent;
-import sun.awt.AppContext;
-
-class MMenuItemPeer implements MenuItemPeer {
- long pData;
- long jniGlobalRef;
- boolean isCheckbox = false;
- MenuItem target;
- boolean nativeCreated = false;
-
- private boolean disposed = false;
-
- static {
- initIDs();
- }
-
- /**
- * Initialize JNI field and method IDs
- */
- private static native void initIDs();
-
- native void createMenuItem(MMenuPeer parent);
-
- void create(MMenuPeer parent) {
- if (parent.nativeCreated) {
- createMenuItem(parent);
- nativeCreated = true;
- setEnabled(target.isEnabled());
- }
- }
-
- protected MMenuItemPeer() {
- }
-
- MMenuItemPeer(MenuItem target) {
- this.target = target;
- MMenuPeer parent = (MMenuPeer) MToolkit.targetToPeer(getParent_NoClientCode(target));
- create(parent);
- }
-
- static native MenuContainer getParent_NoClientCode(MenuComponent menuComponent);
-
- protected void finalize() throws Throwable {
- dispose();
- super.finalize();
- }
-
- public void setEnabled(boolean b) {
- if (b) {
- enable();
- } else {
- disable();
- }
- }
-
- public void setLabel(String label) {
- if (!nativeCreated) {
- return;
- }
- pSetLabel(label);
- // Fix for bug 4234266 AWT component : MenuItem throw NullPointer exception.
- MenuShortcut sc = target.getShortcut();
- setShortcut(sc != null ? sc.toString() : null );
- }
-
- public void setShortcut(String shortCut) {
- if (!nativeCreated) {
- return;
- }
- pSetShortcut(shortCut);
- }
-
- native void pSetLabel(String label);
- native void pSetShortcut(String shortCut);
-
- /**
- * DEPRECATED but, for now, called by setEnabled(boolean).
- */
- public void enable() {
- if (!nativeCreated) {
- return;
- }
- pEnable();
- }
- native void pEnable();
-
- /**
- * DEPRECATED but, for now, called by setEnabled(boolean).
- */
- public void disable() {
- if (!nativeCreated) {
- return;
- }
- pDisable();
- }
- native void pDisable();
-
- private void destroyNativeWidgetImpl() {
- if (nativeCreated) {
- pDispose();
- nativeCreated = false;
- }
- }
-
- void destroyNativeWidget() {
- // We do not need to synchronize this method because the caller
- // always holds the tree lock
-
- destroyNativeWidgetImpl();
- }
-
- /*
- * Subclasses should override disposeImpl() instead of dispose(). Client
- * code should always invoke dispose(), never disposeImpl().
- */
- protected void disposeImpl() {
- // Don't call destroyNativeWidget() because on a Menu, this will
- // cause a traversal of all the menu's MenuItems. This traversal was
- // already done once by java.awt.Menu.removeNotify().
-
- destroyNativeWidgetImpl();
- MToolkit.targetDisposedPeer(target, this);
- }
- public final void dispose() {
- boolean call_disposeImpl = false;
-
- if (!disposed) {
- synchronized (this) {
- if (!disposed) {
- disposed = call_disposeImpl = true;
- }
- }
- }
-
- if (call_disposeImpl) {
- disposeImpl();
- }
- }
-
- native void pDispose();
-
- void postEvent(AWTEvent event) {
- MToolkit.postEvent(MToolkit.targetToAppContext(target), event);
- }
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void action(final long when, final int modifiers) {
-
- MToolkit.executeOnEventHandlerThread(target, new Runnable() {
- public void run() {
- postEvent(new ActionEvent(target, ActionEvent.ACTION_PERFORMED,
- target.getActionCommand(), when,
- modifiers));
- }
- });
- }
-
- // Needed for MenuComponentPeer.
- public void setFont(Font f) {
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MMenuPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MMenuPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,83 +0,0 @@
-/*
- * Copyright 1995-1999 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-
-public class MMenuPeer extends MMenuItemPeer implements MenuPeer {
- native void createMenu(MMenuBarPeer parent);
- native void createSubMenu(MMenuPeer parent);
-
- void create(MMenuPeer parent) {
- if (parent.nativeCreated) {
- createSubMenu(parent);
- nativeCreated = true;
- }
- }
-
- protected MMenuPeer() {
- }
-
- public MMenuPeer(Menu target) {
- this.target = target;
- MenuContainer parent = getParent_NoClientCode(target);
-
- if (parent instanceof MenuBar) {
- MMenuBarPeer mb = (MMenuBarPeer) MToolkit.targetToPeer(parent);
- createMenu(mb);
- nativeCreated = true;
- } else if (parent instanceof Menu) {
- MMenuPeer m = (MMenuPeer) MToolkit.targetToPeer(parent);
- create(m);
- } else {
- throw new IllegalArgumentException("unknown menu container class");
- }
- }
-
- public void addSeparator() {
- }
- public void addItem(MenuItem item) {
- }
- public void delItem(int index) {
- }
-
- void destroyNativeWidget() {
- // We do not need to synchronize this method because the caller
- // always holds the tree lock
-
- if (nativeCreated) {
- Menu menu = (Menu) target;
- int nitems = menu.getItemCount();
- for (int i = 0 ; i < nitems ; i++) {
- MMenuItemPeer mipeer =
- (MMenuItemPeer) MToolkit.targetToPeer(menu.getItem(i));
- mipeer.destroyNativeWidget();
- }
- super.destroyNativeWidget();
- }
- }
- native void pDispose();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MMouseDragGestureRecognizer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MMouseDragGestureRecognizer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,233 +0,0 @@
-/*
- * Copyright 1998-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.Toolkit;
-import java.awt.Component;
-
-import java.awt.Point;
-import java.awt.dnd.DnDConstants;
-import java.awt.dnd.DragSource;
-import java.awt.dnd.MouseDragGestureRecognizer;
-import java.awt.dnd.DragGestureListener;
-
-import java.awt.event.InputEvent;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-import java.awt.event.MouseMotionListener;
-
-import java.lang.reflect.*;
-
-import sun.awt.dnd.SunDragSourceContextPeer;
-
-/**
- *
- * This subclass of MouseDragGestureRecognizer defines a DragGestureRecognizer
- * for Mouse based gestures on OSF/Motif.
- *
- *
- * @author Laurence P. G. Cable
- *
- * @see java.awt.dnd.DragGestureListener
- * @see java.awt.dnd.DragGestureEvent
- * @see java.awt.dnd.DragSource
- */
-
-class MMouseDragGestureRecognizer extends MouseDragGestureRecognizer {
-
- private static final long serialVersionUID = -841711780352520383L;
-
- /*
- * constant for number of pixels hysterisis before drag is determined
- * to have started
- */
-
- protected static int motionThreshold;
-
-
- protected static final int ButtonMask = InputEvent.BUTTON1_DOWN_MASK |
- InputEvent.BUTTON2_DOWN_MASK |
- InputEvent.BUTTON3_DOWN_MASK;
-
- /**
- * construct a new MMouseDragGestureRecognizer
- *
- * @param ds The DragSource for the Component c
- * @param c The Component to observe
- * @param act The actions permitted for this Drag
- * @param dgl The DragGestureRecognizer to notify when a gesture is detected
- *
- */
-
- protected MMouseDragGestureRecognizer(DragSource ds, Component c, int act, DragGestureListener dgl) {
- super(ds, c, act, dgl);
- }
-
- /**
- * construct a new MMouseDragGestureRecognizer
- *
- * @param ds The DragSource for the Component c
- * @param c The Component to observe
- * @param act The actions permitted for this Drag
- */
-
- protected MMouseDragGestureRecognizer(DragSource ds, Component c, int act) {
- this(ds, c, act, null);
- }
-
- /**
- * construct a new MMouseDragGestureRecognizer
- *
- * @param ds The DragSource for the Component c
- * @param c The Component to observe
- */
-
- protected MMouseDragGestureRecognizer(DragSource ds, Component c) {
- this(ds, c, DnDConstants.ACTION_NONE);
- }
-
- /**
- * construct a new MMouseDragGestureRecognizer
- *
- * @param ds The DragSource for the Component c
- */
-
- protected MMouseDragGestureRecognizer(DragSource ds) {
- this(ds, null);
- }
-
- /**
- * determine the drop action from the event
- */
-
- protected int mapDragOperationFromModifiers(MouseEvent e) {
- int mods = e.getModifiersEx();
- int btns = mods & ButtonMask;
-
- // Do not allow right mouse button drag since Motif DnD does not
- // terminate drag operation on right mouse button release.
- if (!(btns == InputEvent.BUTTON1_DOWN_MASK ||
- btns == InputEvent.BUTTON2_DOWN_MASK)) {
- return DnDConstants.ACTION_NONE;
- }
-
- return
- SunDragSourceContextPeer.convertModifiersToDropAction(mods,
- getSourceActions());
- }
-
- /**
- * Invoked when the mouse has been clicked on a component.
- */
-
- public void mouseClicked(MouseEvent e) {
- // do nothing
- }
-
- /**
- * Invoked when a mouse button has been pressed on a component.
- */
-
- public void mousePressed(MouseEvent e) {
- events.clear();
-
- if (mapDragOperationFromModifiers(e) != DnDConstants.ACTION_NONE) {
- try {
- motionThreshold = DragSource.getDragThreshold();
- } catch (Exception exc) {
- motionThreshold = 5;
- }
- appendEvent(e);
- }
- }
-
- /**
- * Invoked when a mouse button has been released on a component.
- */
-
- public void mouseReleased(MouseEvent e) {
- events.clear();
- }
-
- /**
- * Invoked when the mouse enters a component.
- */
-
- public void mouseEntered(MouseEvent e) {
- events.clear();
- }
-
- /**
- * Invoked when the mouse exits a component.
- */
-
- public void mouseExited(MouseEvent e) {
- if (!events.isEmpty()) { // gesture pending
- int dragAction = mapDragOperationFromModifiers(e);
-
- if (dragAction == DnDConstants.ACTION_NONE) {
- events.clear();
- }
- }
- }
-
- /**
- * Invoked when a mouse button is pressed on a component.
- */
-
- public void mouseDragged(MouseEvent e) {
- if (!events.isEmpty()) { // gesture pending
- int dop = mapDragOperationFromModifiers(e);
-
-
- if (dop == DnDConstants.ACTION_NONE) {
- return;
- }
-
- MouseEvent trigger = (MouseEvent)events.get(0);
-
- Point origin = trigger.getPoint();
- Point current = e.getPoint();
-
- int dx = Math.abs(origin.x - current.x);
- int dy = Math.abs(origin.y - current.y);
-
- if (dx > motionThreshold || dy > motionThreshold) {
- fireDragGestureRecognized(dop, ((MouseEvent)getTriggerEvent()).getPoint());
- } else
- appendEvent(e);
- }
- }
-
- /**
- * Invoked when the mouse button has been moved on a component
- * (with no buttons no down).
- */
-
- public void mouseMoved(MouseEvent e) {
- // do nothing
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MPanelPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MPanelPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,201 +0,0 @@
-/*
- * Copyright 1995-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-
-import sun.awt.SunGraphicsCallback;
-
-class MPanelPeer extends MCanvasPeer implements PanelPeer {
-
- MPanelPeer() {}
-
- MPanelPeer(Component target) {
- super(target);
- }
-
- MPanelPeer(Component target, Object arg) {
- super(target, arg);
- }
-
- public Insets getInsets() {
- return new Insets(0, 0, 0, 0);
- }
-
- public void paint(Graphics g) {
- super.paint(g);
- SunGraphicsCallback.PaintHeavyweightComponentsCallback.getInstance().
- runComponents(((Container)target).getComponents(), g,
- SunGraphicsCallback.LIGHTWEIGHTS |
- SunGraphicsCallback.HEAVYWEIGHTS);
- }
- public void print(Graphics g) {
- super.print(g);
- SunGraphicsCallback.PrintHeavyweightComponentsCallback.getInstance().
- runComponents(((Container)target).getComponents(), g,
- SunGraphicsCallback.LIGHTWEIGHTS |
- SunGraphicsCallback.HEAVYWEIGHTS);
- }
-
- public void setBackground(Color c) {
- Component comp;
- int i;
-
- Container cont = (Container) target;
- synchronized(target.getTreeLock()) {
- int n = cont.getComponentCount();
- for(i=0; i < n; i++) {
- comp = cont.getComponent(i);
- MComponentPeer peer = (MComponentPeer) MToolkit.targetToPeer(comp);
- if (peer != null) {
- Color color = comp.getBackground();
- if (color == null || color.equals(c)) {
- peer.setBackground(c);
- peer.pSetBackground(c);
- }
- if ((comp instanceof java.awt.List) ||
- (comp instanceof java.awt.TextArea) ||
- (comp instanceof java.awt.ScrollPane)) {
- peer.pSetScrollbarBackground(c);
- }
- }
- }
- }
- pSetBackground(c);
- }
-
- public void setForeground(Color c) {
- Component comp;
- int i;
-
- Container cont = (Container) target;
- synchronized(target.getTreeLock()) {
- int n = cont.getComponentCount();
- for(i=0; i < n; i++) {
- comp = cont.getComponent(i);
- MComponentPeer peer = (MComponentPeer) MToolkit.targetToPeer(comp);
- if (peer != null) {
- Color color = comp.getForeground();
- if (color == null || color.equals(c)) {
- peer.setForeground(c);
- peer.pSetForeground(c);
- }
- if ((comp instanceof java.awt.List) ||
- (comp instanceof java.awt.TextArea) ||
- (comp instanceof java.awt.ScrollPane)) {
- peer.pSetInnerForeground(c);
- }
- }
- }
- }
- pSetForeground(c);
- }
-
- /**
- * DEPRECATED: Replaced by getInsets().
- */
- public Insets insets() {
- return getInsets();
- }
-
- /**
- * Recursive method that handles the propagation of the displayChanged
- * event into the entire hierarchy of peers.
- * Unlike on win32, on X we don't worry about handling on-the-fly
- * display settings changes, only windows being dragged across Xinerama
- * screens. Thus, we only need to tell MCanvasPeers, not all
- * MComponentPeers.
- */
- private void recursiveDisplayChanged(Component c, int screenNum) {
- if (c instanceof Container) {
- Component children[] = ((Container)c).getComponents();
- for (int i = 0; i < children.length; ++i) {
- recursiveDisplayChanged(children[i], screenNum);
- }
- }
- ComponentPeer peer = c.getPeer();
- if (peer != null && peer instanceof MCanvasPeer) {
- MCanvasPeer mPeer = (MCanvasPeer)peer;
- mPeer.displayChanged(screenNum);
- }
- }
-
- /*
- * Often up-called from a MWindowPeer instance.
- * Calls displayChanged() on all child canvas' peers.
- * Recurses into Container children to ensure all canvases
- * get the message.
- */
- public void displayChanged(int screenNum) {
- // Don't do super call because MWindowPeer has already updated its GC
-
- Component children[] = ((Container)target).getComponents();
-
- for (int i = 0; i < children.length; i++) {
- recursiveDisplayChanged(children[i], screenNum);
- }
- }
-
- protected boolean shouldFocusOnClick() {
- // Return false if this container has children so in that case it won't
- // be focused. Return true otherwise.
- return ((Container)target).getComponentCount() == 0;
- }
-
- private native void pEnsureIndex(ComponentPeer child, int index);
- private native void pRestack();
-
- private int restack(Container cont, int ind) {
- for (int i = 0; i < cont.getComponentCount(); i++) {
- Component comp = cont.getComponent(i);
- if (!comp.isLightweight()) {
- if (comp.getPeer() != null) {
- pEnsureIndex(comp.getPeer(), ind++);
- }
- }
- if (comp.isLightweight() && comp instanceof Container) {
- ind = restack((Container)comp, ind);
- }
- }
- return ind;
- }
-
- /**
- * @see java.awt.peer.ContainerPeer#restack
- */
- public void restack() {
- Container cont = (Container)target;
- restack(cont, 0);
- pRestack();
- }
-
- /**
- * @see java.awt.peer.ContainerPeer#isRestackSupported
- */
- public boolean isRestackSupported() {
- return true;
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MPopupMenuPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MPopupMenuPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,132 +0,0 @@
-/*
- * Copyright 1996-1998 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-
-public class MPopupMenuPeer extends MMenuPeer implements PopupMenuPeer {
-
- static {
- initIDs();
- }
-
- /* initialize the methodIDs of methods that may be accessed from C */
- private native static void initIDs();
-
- native void createMenu(MComponentPeer parent);
-
- void createPopupMenu() {
- if (MMenuItemPeer.getParent_NoClientCode(target) instanceof Component) {
- Component parent = (Component)getParent_NoClientCode(target);
- MComponentPeer parentPeer = (MComponentPeer) MToolkit.targetToPeer(parent);
- if (parentPeer == null) {
- // because the menu isn't a component (sigh) we first have to wait
- // for a failure to map the peer which should only happen for a
- // lightweight container, then find the actual native parent from
- // that component.
- parent = MToolkit.getNativeContainer(parent);
- parentPeer = (MComponentPeer) MToolkit.targetToPeer(parent);
- }
- createMenu(parentPeer);
- nativeCreated = true;
- createItems((Menu)target);
-
- } else {
- throw new IllegalArgumentException("illegal popup menu container class");
- }
- }
-
- void createItems(Menu target) {
- int nitems = target.getItemCount();
- MMenuPeer parent = (MMenuPeer)MToolkit.targetToPeer(target);
- for (int i = 0 ; i < nitems ; i++) {
- MenuItem mitem = target.getItem(i);
- MMenuItemPeer mipeer = (MMenuItemPeer)MToolkit.targetToPeer(mitem);
- mipeer.create(parent);
- if (mitem instanceof Menu) {
- createItems((Menu)mitem);
- }
- }
- }
-
- public MPopupMenuPeer(PopupMenu target) {
- // Do NOT instantiate native widget until just before showing the
- // menu, else right mouse click will cause display to lock up
- // (because of passive grab in Motif)
- //
- this.target = target;
- }
-
- native void pShow(Event evt, int x, int y, MComponentPeer origin);
-
- public void show(Event evt) {
-
- if (!nativeCreated)
- createPopupMenu();
-
- Component origin = (Component)evt.target;
- MComponentPeer peer = (MComponentPeer) MToolkit.targetToPeer(origin);
- int x = evt.x;
- int y = evt.y;
- if (peer == null) {
- // A failure to map the peer should only happen for a
- // lightweight component, then find the actual native parent from
- // that component. The event coorinates are going to have to be
- Component nativeOrigin = MToolkit.getNativeContainer(origin);
- peer = (MComponentPeer) MToolkit.targetToPeer(nativeOrigin);
-
- // remove the event coordinates
- for (Component c = origin; c != nativeOrigin;
- c = MComponentPeer.getParent_NoClientCode(c)) {
- Point p = c.getLocation();
- x += p.x;
- y += p.y;
- }
- }
- pShow(evt, x, y, peer);
- }
-
- /**
- * This is the callback function called on the Motif thread by
- * Popup_popdownCB(Widget, XtPointer, XtPointer) in awt_PopupMenu.c.
- */
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- private void destroyNativeWidgetAfterGettingTreeLock() {
-
- MToolkit.executeOnEventHandlerThread(target, new Runnable() {
- public void run() {
-
- Object treeLock = new Button().getTreeLock();
- synchronized (treeLock) {
- destroyNativeWidget();
- }
- }
- });
- }
-
- native void pDispose();
-} // class MPopupMenuPeer
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MRobotPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MRobotPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,96 +0,0 @@
-/*
- * Copyright 1999-2007 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-import java.security.*;
-import sun.awt.X11GraphicsConfig;
-
-class MRobotPeer implements RobotPeer {
- private X11GraphicsConfig xgc = null;
- /*
- * native implementation uses some static shared data (pipes, processes)
- * so use a class lock to synchronize native method calls
- */
- static Object robotLock = new Object();
-
- MRobotPeer(GraphicsConfiguration gc) {
- this.xgc = (X11GraphicsConfig)gc;
- setup();
- }
-
- public void dispose() {
- // does nothing
- }
-
- public void mouseMove(int x, int y) {
- mouseMoveImpl(xgc, x, y);
- }
-
- public void mousePress(int buttons) {
- mousePressImpl(buttons);
- }
-
- public void mouseRelease(int buttons) {
- mouseReleaseImpl(buttons);
- }
-
- public void mouseWheel(int wheelAmt) {
- mouseWheelImpl(wheelAmt);
- }
-
- public void keyPress(int keycode) {
- keyPressImpl(keycode);
- }
-
- public void keyRelease(int keycode) {
- keyReleaseImpl(keycode);
- }
-
- public int getRGBPixel(int x, int y) {
- int pixelArray[] = new int[1];
- getRGBPixelsImpl(xgc, x, y, 1, 1, pixelArray);
- return pixelArray[0];
- }
-
- public int [] getRGBPixels(Rectangle bounds) {
- int pixelArray[] = new int[bounds.width*bounds.height];
- getRGBPixelsImpl(xgc, bounds.x, bounds.y, bounds.width, bounds.height, pixelArray);
- return pixelArray;
- }
-
- private static native synchronized void setup();
-
- private static native synchronized void mouseMoveImpl(X11GraphicsConfig xgc, int x, int y);
- private static native synchronized void mousePressImpl(int buttons);
- private static native synchronized void mouseReleaseImpl(int buttons);
- private static native synchronized void mouseWheelImpl(int wheelAmt);
-
- private static native synchronized void keyPressImpl(int keycode);
- private static native synchronized void keyReleaseImpl(int keycode);
-
- private static native synchronized void getRGBPixelsImpl(X11GraphicsConfig xgc, int x, int y, int width, int height, int pixelArray[]);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MScrollPanePeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MScrollPanePeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,411 +0,0 @@
-/*
- * Copyright 1996-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.event.AdjustmentEvent;
-import java.awt.peer.ScrollPanePeer;
-
-import java.util.logging.*;
-
-import sun.awt.PeerEvent;
-
-class MScrollPanePeer extends MPanelPeer implements ScrollPanePeer {
-
- private static final Logger log = Logger.getLogger("sun.awt.motif.MScrollPanePeer");
-
- final static int UNIT_INCREMENT = 0;
- final static int BLOCK_INCREMENT = 1;
-
- boolean ignore;
-
- native void create(MComponentPeer parent);
-
- static {
- initIDs();
- }
-
- /**
- * Initialize JNI field and method IDs
- */
- private static native void initIDs();
-
- MScrollPanePeer(Component target) {
- init(target);
- scrollPaneInit();
- }
-
- MScrollPanePeer(Component target, Object arg) {
- init(target, arg);
- scrollPaneInit();
- }
-
- void scrollPaneInit() {
- ignore = false;
- ScrollPane sp = (ScrollPane)target;
- Adjustable vadj, hadj;
- if ((vadj = sp.getVAdjustable()) != null) {
- pSetIncrement(Adjustable.VERTICAL, UNIT_INCREMENT, vadj.getUnitIncrement());
- }
- if ((hadj = sp.getHAdjustable()) != null) {
- pSetIncrement(Adjustable.HORIZONTAL, UNIT_INCREMENT, hadj.getUnitIncrement());
- }
- super.pSetScrollbarBackground(sp.getBackground());
- }
-
- public void setScrollChild(MComponentPeer child) {
- pSetScrollChild(child);
- }
-
- public void setBackground(Color c) {
- super.setBackground(c);
- pSetScrollbarBackground(c);
- }
-
- public void setForeground(Color c) {
- super.setForeground(c);
- pSetInnerForeground(c);
- }
-
- native void pSetScrollChild(MComponentPeer child);
- native void pSetIncrement(int orient, int type, int incr);
- native int pGetScrollbarSpace(int orient);
- native int pGetBlockIncrement(int orient);
- native Insets pInsets(int w, int h, int childw, int childh);
- native int pGetShadow();
-
- public int getHScrollbarHeight() {
- ScrollPane sp = (ScrollPane)target;
- if (sp.getScrollbarDisplayPolicy() == ScrollPane.SCROLLBARS_NEVER) {
- return 0;
- } else {
- return pGetScrollbarSpace(Adjustable.HORIZONTAL);
- }
- }
-
- public int getVScrollbarWidth() {
- ScrollPane sp = (ScrollPane)target;
- if (sp.getScrollbarDisplayPolicy() == ScrollPane.SCROLLBARS_NEVER) {
- return 0;
- } else {
- return pGetScrollbarSpace(Adjustable.VERTICAL);
- }
- }
-
- public Insets insets() {
- ScrollPane sp = (ScrollPane)target;
- Dimension d = sp.size();
- Dimension cd;
- Component c = getScrollChild();
- if (c != null) {
- cd = c.size();
- } else {
- cd = new Dimension(0, 0);
- }
- return pInsets(d.width, d.height, cd.width, cd.height);
- }
-
- public void setUnitIncrement(Adjustable adj, int u) {
- ScrollPane sp = (ScrollPane)target;
- if (sp.getScrollbarDisplayPolicy() != ScrollPane.SCROLLBARS_NEVER) {
- pSetIncrement(adj.getOrientation(), UNIT_INCREMENT, u);
- }
- }
-
- public void setValue(Adjustable adj, int v) {
- if (! ignore) {
- Point p;
- Component c = getScrollChild();
- if (c == null) {
- return;
- }
- p = c.getLocation();
- switch(adj.getOrientation()) {
- case Adjustable.VERTICAL:
- setScrollPosition(-(p.x), v);
- break;
- case Adjustable.HORIZONTAL:
- setScrollPosition(v, -(p.y));
- break;
- }
- }
- }
-
- public native void setScrollPosition(int x, int y);
-
- public void childResized(int w, int h) {
- // REMIND AIM: May need to revisit this...
- if (((ScrollPane)target).getScrollbarDisplayPolicy() != ScrollPane.SCROLLBARS_NEVER) {
- ScrollPane sp = (ScrollPane)target;
- Adjustable vAdj = sp.getVAdjustable();
- Adjustable hAdj = sp.getHAdjustable();
- pSetIncrement(Scrollbar.VERTICAL, UNIT_INCREMENT, vAdj.getUnitIncrement());
- pSetIncrement(Scrollbar.HORIZONTAL, UNIT_INCREMENT, hAdj.getUnitIncrement());
- pSetIncrement(Scrollbar.VERTICAL, BLOCK_INCREMENT, vAdj.getBlockIncrement());
- pSetIncrement(Scrollbar.HORIZONTAL, BLOCK_INCREMENT, hAdj.getBlockIncrement());
- }
-
- }
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- private void postScrollEvent(int orient, int type,
- int pos, boolean isAdjusting)
- {
- Runnable adjustor = new Adjustor(orient, type, pos, isAdjusting);
- MToolkit.executeOnEventHandlerThread(new ScrollEvent(target, adjustor));
- }
-
- /**
- * This is used to change the adjustable on dispatch thread to
- * represent a change made in the native scrollbar. Since the
- * change was reflected immediately at the native level,
- * notification from the adjustable is temporarily ignored.
- */
- class ScrollEvent extends PeerEvent {
- ScrollEvent(Object source, Runnable runnable) {
- super(source, runnable, 0L);
- }
-
- public PeerEvent coalesceEvents(PeerEvent newEvent) {
- if (log.isLoggable(Level.FINEST)) {
- log.log(Level.FINEST, "ScrollEvent coalesced " + newEvent);
- }
- if (newEvent instanceof ScrollEvent) {
- return newEvent;
- }
- return null;
- }
- }
-
- native void setTypedValue(ScrollPaneAdjustable adjustable, int value, int type);
-
- /**
- * Runnable for the ScrollEvent that performs the adjustment.
- */
- class Adjustor implements Runnable {
- int orient; // selects scrollbar
- int type; // adjustment type
- int pos; // new position (only used for absolute)
- boolean isAdjusting; // isAdjusting status
-
- Adjustor(int orient, int type, int pos, boolean isAdjusting) {
- this.orient = orient;
- this.type = type;
- this.pos = pos;
- this.isAdjusting = isAdjusting;
- }
-
- public void run() {
- ScrollPane sp = (ScrollPane)MScrollPanePeer.this.target;
- ScrollPaneAdjustable adj = null;
-
- // ScrollPaneAdjustable made public in 1.4, but
- // get[HV]Adjustable can't be declared to return
- // ScrollPaneAdjustable because it would break backward
- // compatibility -- hence the cast
-
- if (orient == Adjustable.VERTICAL) {
- adj = (ScrollPaneAdjustable)sp.getVAdjustable();
- } else if (orient == Adjustable.HORIZONTAL) {
- adj = (ScrollPaneAdjustable)sp.getHAdjustable();
- } else {
- if (log.isLoggable(Level.FINE)) {
- log.log(Level.FINE, "Assertion failed: unknown orient");
- }
- }
-
- if (adj == null) {
- return;
- }
-
- int newpos = adj.getValue();
- switch (type) {
- case AdjustmentEvent.UNIT_DECREMENT:
- newpos -= adj.getUnitIncrement();
- break;
- case AdjustmentEvent.UNIT_INCREMENT:
- newpos += adj.getUnitIncrement();
- break;
- case AdjustmentEvent.BLOCK_DECREMENT:
- newpos -= adj.getBlockIncrement();
- break;
- case AdjustmentEvent.BLOCK_INCREMENT:
- newpos += adj.getBlockIncrement();
- break;
- case AdjustmentEvent.TRACK:
- newpos = this.pos;
- break;
- default:
- if (log.isLoggable(Level.FINE)) {
- log.log(Level.FINE, "Assertion failed: unknown type");
- }
- return;
- }
-
- // keep scroll position in acceptable range
- newpos = Math.max(adj.getMinimum(), newpos);
- newpos = Math.min(adj.getMaximum(), newpos);
-
- // set value; this will synchronously fire an AdjustmentEvent
- try {
- MScrollPanePeer.this.ignore = true;
- adj.setValueIsAdjusting(isAdjusting);
-
- // Fix for 4075484 - consider type information when creating AdjustmentEvent
- // We can't just call adj.setValue() because it creates AdjustmentEvent with type=TRACK
- // Instead, we call private method setTypedValue of ScrollPaneAdjustable.
- // Because ScrollPaneAdjustable is in another package we should call it through native code.
- setTypedValue(adj, newpos, type);
- } finally {
- MScrollPanePeer.this.ignore = false;
- }
- }
- } // class Adjustor
-
-
- private Component getScrollChild() {
- ScrollPane sp = (ScrollPane)target;
- Component child = null;
- try {
- child = sp.getComponent(0);
- } catch (ArrayIndexOutOfBoundsException e) {
- // do nothing. in this case we return null
- }
- return child;
- }
-
- final static int MARGIN = 1;
- final static int SCROLLBAR = 16;
- int hsbSpace;
- int vsbSpace;
- int vval;
- int hval;
- int vmax;
- int hmax;
- /*
- * Print the native component by rendering the Motif look ourselves.
- * ToDo(aim): needs to query native motif for more accurate size and
- * color information.
- */
- public void print(Graphics g) {
- ScrollPane sp = (ScrollPane)target;
- Dimension d = sp.size();
- Color bg = sp.getBackground();
- Color fg = sp.getForeground();
- Point p = sp.getScrollPosition();
- Component c = getScrollChild();
- Dimension cd;
- if (c != null) {
- cd = c.size();
- } else {
- cd = new Dimension(0, 0);
- }
- int sbDisplay = sp.getScrollbarDisplayPolicy();
- int vvis, hvis, vmin, hmin, vmax, hmax, vval, hval;
-
- switch (sbDisplay) {
- case ScrollPane.SCROLLBARS_NEVER:
- hsbSpace = vsbSpace = 0;
- break;
- case ScrollPane.SCROLLBARS_ALWAYS:
- hsbSpace = vsbSpace = SCROLLBAR;
- break;
- case ScrollPane.SCROLLBARS_AS_NEEDED:
- hsbSpace = (cd.width <= (d.width - 2*MARGIN)? 0 : SCROLLBAR);
- vsbSpace = (cd.height <= (d.height - 2*MARGIN)? 0 : SCROLLBAR);
-
- if (hsbSpace == 0 && vsbSpace != 0) {
- hsbSpace = (cd.width <= (d.width - SCROLLBAR - 2*MARGIN)? 0 : SCROLLBAR);
- }
- if (vsbSpace == 0 && hsbSpace != 0) {
- vsbSpace = (cd.height <= (d.height - SCROLLBAR - 2*MARGIN)? 0 : SCROLLBAR);
- }
- }
-
- vvis = hvis = vmin = hmin = vmax = hmax = vval = hval = 0;
-
- if (vsbSpace > 0) {
- vmin = 0;
- vvis = d.height - (2*MARGIN) - hsbSpace;
- vmax = Math.max(cd.height - vvis, 0);
- vval = p.y;
- }
- if (hsbSpace > 0) {
- hmin = 0;
- hvis = d.width - (2*MARGIN) - vsbSpace;
- hmax = Math.max(cd.width - hvis, 0);
- hval = p.x;
- }
-
- // need to be careful to add the margins back in here because
- // we're drawing the margin border, after all!
- int w = d.width - vsbSpace;
- int h = d.height - hsbSpace;
-
- g.setColor(bg);
- g.fillRect(0, 0, d.width, d.height);
-
- if (hsbSpace > 0) {
- int sbw = d.width - vsbSpace;
- g.fillRect(1, d.height - SCROLLBAR - 3, sbw - 1, SCROLLBAR - 3);
- Graphics ng = g.create();
- try {
- ng.translate(0, d.height - (SCROLLBAR - 2));
- drawScrollbar(ng, bg, SCROLLBAR - 2, sbw,
- hmin, hmax, hval, hvis, true);
- } finally {
- ng.dispose();
- }
- }
- if (vsbSpace > 0) {
- int sbh = d.height - hsbSpace;
- g.fillRect(d.width - SCROLLBAR - 3, 1, SCROLLBAR - 3, sbh - 1);
- Graphics ng = g.create();
- try {
- ng.translate(d.width - (SCROLLBAR - 2), 0);
- drawScrollbar(ng, bg, SCROLLBAR - 2, sbh,
- vmin, vmax, vval, vvis, false);
- } finally {
- ng.dispose();
- }
- }
-
- draw3DRect(g, bg, 0, 0, w - 1, h - 1, false);
-
- target.print(g);
- sp.printComponents(g);
- }
-
- /**
- * @see ContainerPeer#restack
- */
- public void restack() {
- // Since ScrollPane can only have one child its restacking does nothing.
- // Also, it is dangerous, since SP child is actually not a child of SP widget
- // but the child of SP content widget.
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MScrollbarPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MScrollbarPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,187 +0,0 @@
-/*
- * Copyright 1995-2002 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-import java.awt.event.AdjustmentEvent;
-
-class MScrollbarPeer extends MComponentPeer implements ScrollbarPeer {
- static {
- initIDs();
- }
-
- private boolean inUpCall = false;
-
- native void create(MComponentPeer parent);
-
- MScrollbarPeer(Scrollbar target) {
- super(target);
- }
-
- // Initialize JNI field and method IDs
- private static native void initIDs();
-
- public native void pSetValues(int value, int visible, int minimum, int maximum);
- public native void setLineIncrement(int l);
- public native void setPageIncrement(int l);
-
- /**
- * Returns default size of Motif scrollbar on the platform
- * Currently uses hardcoded values
- */
- int getDefaultDimension() {
- if (System.getProperty("os.name").equals("Linux")) {
- return 15;
- } else {
- return 19;
- }
- }
-
- public Dimension getMinimumSize() {
- if (((Scrollbar)target).getOrientation() == Scrollbar.VERTICAL) {
- return new Dimension(getDefaultDimension(), 50);
- } else {
- return new Dimension(50, getDefaultDimension());
- }
- }
-
- // NOTE: Callback methods are called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
-
- private void postAdjustmentEvent(final int type, final int value,
- final boolean isAdjusting)
- {
- final Scrollbar sb = (Scrollbar)target;
- MToolkit.executeOnEventHandlerThread(sb, new Runnable() {
- public void run() {
- inUpCall = true;
- sb.setValueIsAdjusting(isAdjusting);
- sb.setValue(value);
- postEvent(new AdjustmentEvent(sb,
- AdjustmentEvent.ADJUSTMENT_VALUE_CHANGED,
- type, value, isAdjusting));
- inUpCall = false;
- }
- });
- }
-
- void lineUp(int value) {
- postAdjustmentEvent(AdjustmentEvent.UNIT_DECREMENT, value, false);
- }
-
- void lineDown(int value) {
- postAdjustmentEvent(AdjustmentEvent.UNIT_INCREMENT, value, false);
- }
-
- void pageUp(int value) {
- postAdjustmentEvent(AdjustmentEvent.BLOCK_DECREMENT, value, false);
- }
-
- void pageDown(int value) {
- postAdjustmentEvent(AdjustmentEvent.BLOCK_INCREMENT, value, false);
- }
-
- // SB_TOP/BOTTOM are mapped to tracking
- void warp(int value) {
- postAdjustmentEvent(AdjustmentEvent.TRACK, value, false);
- }
-
- private boolean dragInProgress = false;
-
- void drag(final int value) {
- if (!dragInProgress) {
- dragInProgress = true;
- }
- postAdjustmentEvent(AdjustmentEvent.TRACK, value, true);
- }
-
- void dragEnd(final int value) {
- final Scrollbar sb = (Scrollbar)target;
-
- if (!dragInProgress) {
- return;
- }
-
- dragInProgress = false;
- MToolkit.executeOnEventHandlerThread(sb, new Runnable() {
- public void run() {
- // NB: notification only, no sb.setValue()
- // last TRACK event will have done it already
- inUpCall = true;
- sb.setValueIsAdjusting(false);
- postEvent(new AdjustmentEvent(sb,
- AdjustmentEvent.ADJUSTMENT_VALUE_CHANGED,
- AdjustmentEvent.TRACK, value, false));
- inUpCall = false;
- }
- });
- }
-
- /**
- * Set the value of the slider in the ScrollBar.
- */
- public void setValues(int value, int visible, int minimum, int maximum) {
- // Fix for BugTraq ID 4048060. Prevent unnecessary redrawing
- // of the slider, when the slider is already in the correct
- // position. Since the ScrollBar widget now receives the
- // ButtonRelease X event before the Java Adjustor event is
- // handled, the slider is already in the correct position and
- // does not need to be set again and redrawn, when processing
- // the Adjustor event.
- if (!inUpCall) {
- pSetValues(value, visible, minimum, maximum);
- }
- }
-
- public void print(Graphics g) {
- Scrollbar sb = (Scrollbar)target;
- Dimension d = sb.size();
- Color bg = sb.getBackground();
-
- boolean horiz = (sb.getOrientation() == Scrollbar.HORIZONTAL);
-
- drawScrollbar(g, bg, horiz? d.height : d.width,
- horiz? d.width : d.height,
- sb.getMinimum(), sb.getMaximum(),
- sb.getValue(), sb.getVisible(),
- horiz);
-
- target.print(g);
- }
-
-
- /**
- * DEPRECATED
- */
- public Dimension minimumSize() {
- return getMinimumSize();
- }
-
- protected boolean shouldFocusOnClick() {
- // Changed in 1.4 - scroll bars are made focusable by mouse clicks.
- return true;
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MTextAreaPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MTextAreaPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,555 +0,0 @@
-/*
- * Copyright 1995-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-import java.awt.event.TextEvent;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseWheelEvent;
-import java.awt.datatransfer.*;
-import java.io.BufferedReader;
-import java.io.StringReader;
-import java.io.IOException;
-import java.util.Vector;
-import java.awt.im.InputMethodRequests;
-
-
-public class MTextAreaPeer extends MComponentPeer implements TextAreaPeer {
- native void pCreate(MComponentPeer parent);
-
- private boolean firstChangeSkipped;
-
- /**
- * Initialize JNI field and method IDs
- */
- private static native void initIDs();
-
- static {
- initIDs();
- }
-
- void create(MComponentPeer parent) {
- firstChangeSkipped = false;
- pCreate(parent);
- }
-
- void initialize() {
- int start, end;
-
- TextArea txt = (TextArea)target;
- String text;
-
- if ((text = txt.getText()) != null) {
- setText(text);
- }
-
- start = txt.getSelectionStart();
- end = txt.getSelectionEnd();
-
- if (end > start) {
- select(start, end);
- } else {
- setCaretPosition(start);
- }
-
- super.pSetScrollbarBackground(getParent_NoClientCode(target).getBackground());
-
- if (!target.isBackgroundSet()) {
- // This is a way to set the background color of the TextArea
- // without calling setBackground - go through native C code
- setTargetBackground(SystemColor.text);
- }
- if (!target.isForegroundSet()) {
- target.setForeground(SystemColor.textText);
- }
-
- setEditable(txt.isEditable());
-
-// oldSelectionStart = -1; // accessibility support
-// oldSelectionEnd = -1; // accessibility support
-
- super.initialize();
- }
-
- public MTextAreaPeer(TextArea target) {
- super(target);
- }
-
- public void setEditable(boolean editable) {
- pSetEditable(editable);
-
- /* 4136955 - Calling setBackground() here works around an Xt
- * bug by forcing Xt to flush an internal widget cache
- */
- setBackground(target.getBackground());
- }
- public void setBackground(Color c) {
- setTextBackground(c);
- }
- public void setForeground(Color c) {
- pSetInnerForeground(c);
- }
-
- native int getExtraWidth();
- native int getExtraHeight();
- public native void setTextBackground(Color c);
- public native void pSetEditable(boolean e);
- public native void select(int selStart, int selEnd);
- public native int getSelectionStart();
- public native int getSelectionEnd();
- public native void setText(String txt);
- public native String getText();
- public native void insert(String txt, int pos);
- public native void replaceRange(String txt, int start, int end);
- public native void setFont(Font f);
- public native void setCaretPosition(int pos);
- public native int getCaretPosition();
- public native void pSetCursor(Cursor c);
- native void pShow2();
- native void pMakeCursorVisible();
-
-
- public Dimension getMinimumSize() {
- return getMinimumSize(10, 60);
- }
- public Dimension getPreferredSize(int rows, int cols) {
- return getMinimumSize(rows, cols);
- }
- public Dimension getMinimumSize(int rows, int cols) {
- FontMetrics fm = getFontMetrics(target.getFont());
-
- /* Calculate proper size for text area plus scrollbars.
- * - Motif allows NO leading in its text areas ...
- * - extra width and height counts everything outside the
- * usable text space.
- * (bug 4103248, 4120310):
- * - Motif uses maxAscent + maxDescent, not ascent + descent.
- */
- int colWidth = fm.charWidth('0');
- int rowHeight = fm.getMaxAscent() + fm.getMaxDescent();
- return new Dimension(cols * colWidth + getExtraWidth(),
- rows * rowHeight + getExtraHeight());
- }
- public boolean isFocusable() {
- return true;
- }
-
- // Called from native widget when paste key is pressed and we
- // already own the selection (prevents Motif from hanging while
- // waiting for the selection)
- //
- public void pasteFromClipboard() {
- Clipboard clipboard = target.getToolkit().getSystemClipboard();
-
- Transferable content = clipboard.getContents(this);
- if (content != null) {
- try {
- String data = (String)(content.getTransferData(DataFlavor.stringFlavor));
- // fix for 4401853: to clear TextArea selection if null is pasted
- data = (data == null ? "" : data);
- replaceRange(data, getSelectionStart(), getSelectionEnd());
-
- } catch (Exception e) {
- }
- }
- }
-
- /*
- * Print the native component by rendering the Motif look ourselves.
- * ToDo(aim): needs to query native motif for more accurate size and
- * color information, the top/left text offsets, and selected text.
- */
- static final int MARGIN = 2;
- static final int BORDER = 1;
- static final int SCROLLBAR = 16;
- int fontHeight;
- int fontAscent;
- int fontLeading;
- int topLine = 0;
- int numLines = 0;
- int textLength = 0;
- Vector lines;
- int selStart = 0;
- int selEnd = 0;
- int movedRight = 0;
-
- // the following vars are assigned in print() method
- transient boolean hscrollbar;
- transient boolean vscrollbar;
-
- public void print(Graphics g) {
- TextArea area = (TextArea)target;
- Dimension d = area.size();
- Color bg = area.getBackground();
- Color fg = area.getForeground();
- FontMetrics fm = getFontMetrics(area.getFont());
- int vmin, vmax, vval, vvis;
- int hmin, hmax, hval, hvis;
- int max = 0;
-
- /*
- Doesn't work right yet.
- selStart = area.getSelectionStart();
- selEnd = area.getSelectionEnd();
- */
-
- // Figure out number of lines and max line length
- String text = area.getText();
- textLength = text.length();
- BufferedReader is = new BufferedReader(new StringReader(text));
- String line;
- int pos = 0;
- lines = new Vector();
- int sv = ((TextArea)target).getScrollbarVisibility();
- vscrollbar = (sv == TextArea.SCROLLBARS_BOTH ||
- sv == TextArea.SCROLLBARS_VERTICAL_ONLY);
- hscrollbar = (sv == TextArea.SCROLLBARS_BOTH ||
- sv == TextArea.SCROLLBARS_HORIZONTAL_ONLY);
- boolean wrap = !hscrollbar;
- int w = d.width - (vscrollbar ? SCROLLBAR : 0);
- int h = d.height - (hscrollbar ? SCROLLBAR : 0);
-
- try {
- numLines = 0;
- while((line = is.readLine()) != null) {
- int len = fm.stringWidth(line);
- if (len > w && wrap) {
- // need to do line wrapping
- int start = 0;
- int end = 0;
- int string_length = line.length();
- while (true) {
- int line_width = 0;
- end = start + 1; // at least one character per line
- while (end < string_length) {
- char c = line.charAt(end);
- int cw = fm.charWidth(c);
- if (line_width + cw + 10 > w) // +10?
- break;
- line_width += cw;
- end++;
- }
- // form a line from start to end (not including end)
- String substr = line.substring(start, end);
- // System.out.println("wrap line: " + substr);
- TextLine tline = new TextLine();
- tline.text = substr;
- tline.pos = pos + start;
- lines.addElement(tline);
- start = end;
- max = Math.max(max, len);
- numLines ++;
- if (end == string_length) {
- // we have processed the whole string
- pos += line.length() + 1; // +1 for the ending \n ?
- break;
- }
- }
- } else {
- TextLine tline = new TextLine();
- tline.text = line;
- tline.pos = pos;
- lines.addElement(tline);
- pos += line.length() + 1;
-
- max = Math.max(max, len);
- numLines++;
- }
- }
- is.close();
-
- } catch (IOException e) {
- }
-
-
- fontHeight = fm.getHeight();
- fontAscent = fm.getAscent();
- fontLeading = fm.getLeading();
-
- hmin = vmin = 0;
-
- vvis = linesInWindow(true);
- vmax = Math.max(numLines - vvis, 0);
- vval = 0;
-
- hvis = w - (2 * MARGIN);
- hmax = Math.max(max - hvis, 0);
- hval = 0;
-
- g.setColor(bg);
- g.fillRect(BORDER, BORDER, w, h);
- if (vscrollbar)
- {
- int sbh = d.height - (hscrollbar ? SCROLLBAR : 0);
- g.fillRect(d.width - SCROLLBAR - 3, 1, SCROLLBAR - 3, sbh - 1);
- Graphics ng = g.create();
- try {
- ng.translate(d.width - (SCROLLBAR - 2), 0);
- drawScrollbar(ng, bg, SCROLLBAR - 2, sbh,
- vmin, vmax, vval, vvis, false);
- } finally {
- ng.dispose();
- }
- }
- if (hscrollbar)
- {
- int sbw = d.width - (vscrollbar ? SCROLLBAR : 0);
- g.fillRect(1, d.height - SCROLLBAR - 3, sbw - 1, SCROLLBAR - 3);
- Graphics ng = g.create();
- try {
- ng.translate(0, d.height - (SCROLLBAR - 2));
- drawScrollbar(ng, bg, SCROLLBAR - 2, sbw,
- hmin, hmax, hval, hvis, true);
- } finally {
- ng.dispose();
- }
- }
-
- draw3DRect(g, bg, 0, 0, w - 1, h - 1, false);
-
- if (text != null) {
- int l = linesInWindow(true);
- h = d.height - ((2 * MARGIN) + SCROLLBAR);
- int e = Math.min(numLines - 1, (topLine + l) - 1);
- paintLines(g, bg, fg, topLine, e);
- }
-
-
- target.print(g);
- }
-
- int linesInWindow(boolean horizScrollbar) {
- Dimension d = target.size();
- int htotal = d.height - ((2 * MARGIN) + (horizScrollbar? SCROLLBAR : 0));
- return htotal / fontHeight;
- }
-
- void paintLines(Graphics g, Color bg, Color fg, int s, int e) {
- Dimension d = target.size();
- int w = d.width - ((2 * BORDER) + (vscrollbar ? SCROLLBAR : 0));
- int h = d.height - ((2 * BORDER) + (hscrollbar ? SCROLLBAR : 0));
- int lm = linesInWindow(true) + topLine;
- s = Math.max(topLine, s);
- e = Math.min(e, lm - 1);
- Graphics ng = g.create();
- try {
- ng.clipRect(BORDER + MARGIN, MARGIN + BORDER, w - (2*MARGIN),
- h - (2*MARGIN));
- ng.setFont(target.getFont());
- for (int i = s ; i <= e; i++) {
- paintLine(ng, bg, fg, i);
- }
- } finally {
- ng.dispose();
- }
- }
-
- void paintLine(Graphics g, Color bg, Color fg, int lnr) {
- Dimension d = target.size();
- int l = linesInWindow(true);
-
- if((lnr < topLine) || (lnr >= l + topLine)) {
- return;
- }
- int w = d.width - ((2 * BORDER) + (hscrollbar ? SCROLLBAR : 0));
- int y = MARGIN + fontLeading + ((lnr - topLine) * fontHeight);
- String text = ((TextLine)lines.elementAt(lnr)).text;
- int len = text.length();
-
- if (lnr > numLines - 1) {
- g.setColor(bg);
- g.fillRect(BORDER, y - fontLeading, w, fontHeight);
- return;
- }
- int s = 0;
- int e = (lnr < numLines - 1) ? len : textLength;
- int xs = pos2x(selStart) - movedRight;
- int xe = pos2x(selEnd) - movedRight;
-
- Color highlight = bg.brighter();
- if ((selStart < s) && (selEnd > e)) {
- g.setColor(highlight);
- g.fillRect(BORDER, y - fontLeading, w, fontHeight);
- } else {
- g.setColor(bg);
- g.fillRect(BORDER, y - fontLeading, w, fontHeight);
-
- if ((selStart >= s) && (selStart <= e)) {
- g.setColor(highlight);
-
- if (selEnd > e) {
- g.fillRect(xs, y - fontLeading, (w + BORDER) - xs, fontHeight);
- } else if (selStart == selEnd) {
- //g.fillRect(xs, y - fontLeading, 1, fontHeight);
- } else {
- g.fillRect(xs, y - fontLeading, xe - xs, fontHeight);
- }
- } else if ((selEnd >= s) && (selEnd <= e)) {
- g.setColor(highlight);
- g.fillRect(BORDER, y - fontLeading, xe - BORDER, fontHeight);
- }
- }
- g.setColor(fg);
- g.drawString(text, MARGIN - movedRight, y + fontAscent);
- }
-
- int pos2x(int pos) {
- FontMetrics fm = getFontMetrics(target.getFont());
- int widths[] = fm.getWidths();
- TextLine tl1 = (TextLine)lines.elementAt(0);
- TextLine tl2;
- int l = 0;
- for (int i = 0; i < lines.size() - 1; i++) {
- tl2 = (TextLine)lines.elementAt(i+1);
- if (pos >= tl1.pos && pos < tl2.pos) {
- l = i;
- break;
- }
- tl1 = tl2;
- }
- int x = MARGIN;
- for (int i = 0 ; i < (pos - tl1.pos - 1) ; i++) {
- x += widths[tl1.text.charAt(i)];
- }
- return x;
- }
-
- /**
- * DEPRECATED
- */
- public void insertText(String txt, int pos) {
- insert(txt, pos);
- }
-
- /**
- * DEPRECATED
- */
- public void replaceText(String txt, int start, int end) {
- replaceRange(txt, start, end);
- }
-
- /**
- * DEPRECATED
- */
- public Dimension minimumSize() {
- return getMinimumSize();
- }
-
- /**
- * DEPRECATED
- */
- public Dimension preferredSize(int rows, int cols) {
- return getPreferredSize(rows, cols);
- }
-
- /**
- * DEPRECATED
- */
- public Dimension minimumSize(int rows, int cols) {
- return getMinimumSize(rows, cols);
- }
-
- /*
- * Post a new TextEvent when the value of a text component changes.
- */
- public void valueChanged() {
- postEvent(new TextEvent(target, TextEvent.TEXT_VALUE_CHANGED));
- }
-
- void pShow(){
- pShow2();
- notifyTextComponentChange(true);
- }
-
- void pHide(){
- notifyTextComponentChange(false);
- super.pHide();
- }
-
- void pDispose(){
- notifyTextComponentChange(false);
- super.pDispose();
- }
-
- public boolean handlesWheelScrolling() {return true;}
-
- public void handleEvent(AWTEvent e) {
- if (e.getID() == MouseEvent.MOUSE_WHEEL) {
- MouseWheelEvent mwe = (MouseWheelEvent)e;
- nativeHandleMouseWheel(mwe.getScrollType(),
- mwe.getScrollAmount(),
- mwe.getWheelRotation());
- }
- else {
- super.handleEvent(e);
- }
- }
-
- public InputMethodRequests getInputMethodRequests() {
- return null;
- }
-
-
-
- native void nativeHandleMouseWheel(int scrollType,
- int scrollAmount,
- int wheelRotation);
-
- //
- // Accessibility support
- //
-
-
- // stub functions: to be fully implemented in a future release
- public int getIndexAtPoint(int x, int y) { return -1; }
- public Rectangle getCharacterBounds(int i) { return null; }
- public long filterEvents(long mask) { return 0; }
-
-/* To be fully implemented in a future release
-
- int oldSelectionStart;
- int oldSelectionEnd;
-
- public native int getIndexAtPoint(int x, int y);
- public native Rectangle getCharacterBounds(int i);
- public native long filterEvents(long mask);
-
- /**
- * Handle a change in the text selection endpoints
- * (Note: could be simply a change in the caret location)
- *
- public void selectionValuesChanged(int start, int end) {
- return; // Need to write implementation of this.
- }
-*/
-}
-
-
-class TextLine {
- String text;
- int pos;
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MTextFieldPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MTextFieldPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,356 +0,0 @@
-/*
- * Copyright 1995-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.*;
-import java.awt.peer.*;
-import java.awt.datatransfer.*;
-import java.awt.event.ActionEvent;
-import java.awt.event.TextEvent;
-import java.awt.im.InputMethodRequests;
-
-
-public class MTextFieldPeer extends MComponentPeer implements TextFieldPeer {
- native void pCreate(MComponentPeer parent);
-
- private boolean firstChangeSkipped;
-
- /**
- * Initialize JNI field and method IDs
- */
- private static native void initIDs();
-
- static {
- initIDs();
- }
-
- void create(MComponentPeer parent) {
- firstChangeSkipped = false;
- pCreate(parent);
- }
-
- void initialize() {
- int start, end;
-
- TextField txt = (TextField)target;
-
- setText(txt.getText());
- if (txt.echoCharIsSet()) {
- setEchoChar(txt.getEchoChar());
- }
-
- start = txt.getSelectionStart();
- end = txt.getSelectionEnd();
-
- if (end > start) {
- select(start, end);
- } else {
- setCaretPosition(start);
- }
-
- if (!target.isBackgroundSet()) {
- // This is a way to set the background color of the TextArea
- // without calling setBackground - go through native C code
- setTargetBackground(SystemColor.text);
- }
- if (!target.isForegroundSet()) {
- target.setForeground(SystemColor.textText);
- }
-
- setEditable(txt.isEditable());
-
-// oldSelectionStart = -1; // accessibility support
-// oldSelectionEnd = -1; // accessibility support
-
- super.initialize();
- }
-
- public MTextFieldPeer(TextField target) {
- super(target);
- }
-
- public void setEditable(boolean editable) {
- pSetEditable(editable);
-
- /* 4136955 - Calling setBackground() here works around an Xt
- * bug by forcing Xt to flush an internal widget cache
- */
- setBackground(target.getBackground());
- }
-
- public native void pSetEditable(boolean editable);
- public native void select(int selStart, int selEnd);
- public native int getSelectionStart();
- public native int getSelectionEnd();
- public native void setText(String l);
- public native void insertReplaceText(String l);
- public native void preDispose();
- public native String getText();
- public native void setEchoChar(char c);
- public native void setFont(Font f);
- public native void setCaretPosition(int pos);
- public native int getCaretPosition();
-
- // CDE/Motif defaults: margin=5, shadow=2, highlight=1 -- times 2.
- // Should have asked the widgets for correct values (see MTextAreaPeer).
- private static final int padding = 16;
-
- public Dimension getMinimumSize() {
- FontMetrics fm = getFontMetrics(target.getFont());
- return new Dimension(fm.stringWidth(((TextField)target).getText())+20,
- fm.getMaxDescent() + fm.getMaxAscent() + padding);
- }
-
- public Dimension getPreferredSize(int cols) {
- return getMinimumSize(cols);
- }
-
- public Dimension getMinimumSize(int cols) {
- FontMetrics fm = getFontMetrics(target.getFont());
- return new Dimension(fm.charWidth('0') * cols + 20,
- fm.getMaxDescent() + fm.getMaxAscent() + padding);
- }
-
- public boolean isFocusable() {
- return true;
- }
-
- // NOTE: This method is called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void action(final long when, final int modifiers) {
- MToolkit.executeOnEventHandlerThread(target, new Runnable() {
- public void run() {
- postEvent(new ActionEvent(target, ActionEvent.ACTION_PERFORMED,
- ((TextField)target).getText(), when,
- modifiers));
- }
- });
- }
-
- protected void disposeImpl() {
- preDispose();
- super.disposeImpl();
- }
-
- /*
- * Post a new TextEvent when the value of a text component changes.
- */
- public void valueChanged() {
- postEvent(new TextEvent(target, TextEvent.TEXT_VALUE_CHANGED));
- }
-
- // Called from native widget when paste key is pressed and we
- // already own the selection (prevents Motif from hanging while
- // waiting for the selection)
- //
- // NOTE: This method is called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void pasteFromClipboard() {
- Clipboard clipboard = target.getToolkit().getSystemClipboard();
-
- Transferable content = clipboard.getContents(this);
- if (content != null) {
- try {
- String data = (String)(content.getTransferData(DataFlavor.stringFlavor));
- insertReplaceText(data);
-
- } catch (Exception e) {
- }
- }
- }
-
- /*
- * Print the native component by rendering the Motif look ourselves.
- * ToDo(aim): needs to query native motif for more accurate size and
- * color information, left text offset, and selected text.
- */
- public final static int BORDER = 2;
- public final static int MARGIN = 4;
-
- public void print(Graphics g) {
- TextField txt = (TextField)target;
- Dimension d = txt.size();
- int w = d.width - (2 * BORDER);
- int h = d.height - (2 * BORDER);
- Color bg = txt.getBackground();
- Color fg = txt.getForeground();
- Color highlight = bg.brighter();
- String text = txt.getText();
- int moved = 0;
- int selStart = 0;
- int selEnd = 0;
-
- g.setFont(txt.getFont());
- g.setColor(txt.isEditable() ? highlight : bg);
- g.fillRect(BORDER, BORDER, w, h);
-
- g.setColor(bg);
- //g.drawRect(0, 0, d.width-1, d.height-1);
- draw3DRect(g, bg, 1, 1, d.width-3, d.height-3, false);
-
- if (text != null) {
- g.clipRect(BORDER, MARGIN, w, d.height - (2 * MARGIN));
- FontMetrics fm = g.getFontMetrics();
-
- w = d.width - BORDER;
- h = d.height - (2 * MARGIN);
- int xs = pos2x(selStart) - moved;
- int xe = pos2x(selEnd) - moved;
-
- if ((xs < MARGIN) && (xe > w)) {
- g.setColor(highlight);
- g.fillRect(BORDER, MARGIN, w - BORDER, h);
- } else {
- g.setColor(bg);
- //g.fillRect(BORDER, MARGIN, w - BORDER, h);
-
- if ((xs >= MARGIN) && (xs <= w)) {
- g.setColor(highlight); // selected text
-
- if (xe > w) {
- g.fillRect(xs, MARGIN, w - xs, h);
- } else if (xs == xe) {
- //g.fillRect(xs, MARGIN, 1, h);
- } else {
- g.fillRect(xs, MARGIN, xe - xs, h);
- }
- } else if ((xe >= MARGIN) && (xe <= w)) {
- g.setColor(highlight);
- g.fillRect(BORDER, MARGIN, xe - BORDER, h);
- }
- }
- g.setColor(fg);
- int x = MARGIN - moved;
- char echoChar = txt.getEchoChar();
- if (echoChar == 0) {
- g.drawString(text, x, BORDER + MARGIN + fm.getMaxAscent());
- } else {
- char data[] = new char[text.length()];
- for (int i = 0 ; i < data.length ; i++) {
- data[i] = echoChar;
- }
- g.drawChars(data, 0, data.length, x,
- BORDER + MARGIN + fm.getMaxAscent());
-
- }
- }
-
- target.print(g);
- }
-
- int pos2x(int pos) {
- TextField txt = (TextField)target;
- FontMetrics fm = getFontMetrics(txt.getFont());
- int x = MARGIN, widths[] = fm.getWidths();
- String text = txt.getText();
- char echoChar = txt.getEchoChar();
- if (echoChar == 0) {
- for (int i = 0 ; i < pos ; i++) {
- x += widths[text.charAt(i)];
- }
- } else {
- x += widths[echoChar] * pos;
- }
- return x;
- }
-
- /**
- * DEPRECATED
- */
- public void setEchoCharacter(char c) {
- setEchoChar(c);
- }
-
- /**
- * DEPRECATED
- */
- public Dimension minimumSize() {
- return getMinimumSize();
- }
-
- /**
- * DEPRECATED
- */
- public Dimension minimumSize(int cols) {
- return getMinimumSize(cols);
- }
-
- /**
- * DEPRECATED
- */
- public Dimension preferredSize(int cols) {
- return getPreferredSize(cols);
- }
- void pShow(){
- super.pShow();
- notifyTextComponentChange(true);
- }
-
- void pHide(){
- notifyTextComponentChange(false);
- super.pHide();
- }
-
- void pDispose(){
- notifyTextComponentChange(false);
- super.pDispose();
- }
-
- public InputMethodRequests getInputMethodRequests() {
- return null;
- }
-
-
-
- //
- // Accessibility support
- //
-
- // stub functions: to be fully implemented in a future release
- public int getIndexAtPoint(int x, int y) { return -1; }
- public Rectangle getCharacterBounds(int i) { return null; }
- public long filterEvents(long mask) { return 0; }
-
-
-/* To be fully implemented in a future release
-
- int oldSelectionStart;
- int oldSelectionEnd;
-
- public native int getIndexAtPoint(int x, int y);
- public native Rectangle getCharacterBounds(int i);
- public native long filterEvents(long mask);
-
- /**
- * Handle a change in the text selection endpoints
- * (Note: could be simply a change in the caret location)
- *
- public void selectionValuesChanged(int start, int end) {
- return; // Need to write implemetation of this.
- }
-*/
-
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MToolkit.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MToolkit.java Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/solaris/classes/sun/awt/motif/MToolkit.java Mon Aug 25 13:58:15 2008 -0700
@@ -60,12 +60,12 @@
import java.awt.dnd.InvalidDnDOperationException;
import java.awt.dnd.peer.DragSourceContextPeer;
-import sun.awt.motif.MInputMethod;
+//import sun.awt.motif.MInputMethod;
import sun.awt.X11GraphicsConfig;
import sun.awt.X11GraphicsEnvironment;
import sun.awt.XSettings;
-import sun.awt.motif.MDragSourceContextPeer;
+//import sun.awt.motif.MDragSourceContextPeer;
import sun.print.PrintJob2D;
@@ -79,9 +79,9 @@
private static final Logger log = Logger.getLogger("sun.awt.motif.MToolkit");
// the system clipboard - CLIPBOARD selection
- X11Clipboard clipboard;
+ //X11Clipboard clipboard;
// the system selection - PRIMARY selection
- X11Clipboard selection;
+ //X11Clipboard selection;
// Dynamic Layout Resize client code setting
protected static boolean dynamicLayoutSetting = false;
@@ -130,7 +130,7 @@
new GetBooleanAction("awt.dnd.motifdnd"))).booleanValue();
}
- public static final String DATA_TRANSFERER_CLASS_NAME = "sun.awt.motif.MDataTransferer";
+ //public static final String DATA_TRANSFERER_CLASS_NAME = "sun.awt.motif.MDataTransferer";
public MToolkit() {
super();
@@ -150,7 +150,7 @@
}
init(mainClassName);
- SunToolkit.setDataTransfererClassName(DATA_TRANSFERER_CLASS_NAME);
+ //SunToolkit.setDataTransfererClassName(DATA_TRANSFERER_CLASS_NAME);
Thread toolkitThread = new Thread(this, "AWT-Motif");
toolkitThread.setPriority(Thread.NORM_PRIORITY + 1);
@@ -197,131 +197,152 @@
*/
public ButtonPeer createButton(Button target) {
- ButtonPeer peer = new MButtonPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //ButtonPeer peer = new MButtonPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public TextFieldPeer createTextField(TextField target) {
- TextFieldPeer peer = new MTextFieldPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //TextFieldPeer peer = new MTextFieldPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public LabelPeer createLabel(Label target) {
- LabelPeer peer = new MLabelPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //LabelPeer peer = new MLabelPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public ListPeer createList(List target) {
- ListPeer peer = new MListPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //ListPeer peer = new MListPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public CheckboxPeer createCheckbox(Checkbox target) {
- CheckboxPeer peer = new MCheckboxPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //CheckboxPeer peer = new MCheckboxPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public ScrollbarPeer createScrollbar(Scrollbar target) {
- ScrollbarPeer peer = new MScrollbarPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //ScrollbarPeer peer = new MScrollbarPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public ScrollPanePeer createScrollPane(ScrollPane target) {
- ScrollPanePeer peer = new MScrollPanePeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //ScrollPanePeer peer = new MScrollPanePeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public TextAreaPeer createTextArea(TextArea target) {
- TextAreaPeer peer = new MTextAreaPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //TextAreaPeer peer = new MTextAreaPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public ChoicePeer createChoice(Choice target) {
- ChoicePeer peer = new MChoicePeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //ChoicePeer peer = new MChoicePeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public FramePeer createFrame(Frame target) {
- FramePeer peer = new MFramePeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //FramePeer peer = new MFramePeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public CanvasPeer createCanvas(Canvas target) {
- CanvasPeer peer = (isXEmbedServerRequested() ? new MEmbedCanvasPeer(target) : new MCanvasPeer(target));
- targetCreatedPeer(target, peer);
- return peer;
+ //CanvasPeer peer = (isXEmbedServerRequested() ? new MEmbedCanvasPeer(target) : new MCanvasPeer(target));
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public PanelPeer createPanel(Panel target) {
- PanelPeer peer = new MPanelPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //PanelPeer peer = new MPanelPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public WindowPeer createWindow(Window target) {
- WindowPeer peer = new MWindowPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //WindowPeer peer = new MWindowPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public DialogPeer createDialog(Dialog target) {
- DialogPeer peer = new MDialogPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //DialogPeer peer = new MDialogPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public FileDialogPeer createFileDialog(FileDialog target) {
- FileDialogPeer peer = new MFileDialogPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //FileDialogPeer peer = new MFileDialogPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public MenuBarPeer createMenuBar(MenuBar target) {
- MenuBarPeer peer = new MMenuBarPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //MenuBarPeer peer = new MMenuBarPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public MenuPeer createMenu(Menu target) {
- MenuPeer peer = new MMenuPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //MenuPeer peer = new MMenuPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public PopupMenuPeer createPopupMenu(PopupMenu target) {
- PopupMenuPeer peer = new MPopupMenuPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //PopupMenuPeer peer = new MPopupMenuPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public MenuItemPeer createMenuItem(MenuItem target) {
- MenuItemPeer peer = new MMenuItemPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //MenuItemPeer peer = new MMenuItemPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
public CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target) {
- CheckboxMenuItemPeer peer = new MCheckboxMenuItemPeer(target);
- targetCreatedPeer(target, peer);
- return peer;
+ //CheckboxMenuItemPeer peer = new MCheckboxMenuItemPeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ return null;
}
- public MEmbeddedFramePeer createEmbeddedFrame(MEmbeddedFrame target)
- {
- MEmbeddedFramePeer peer = new MEmbeddedFramePeer(target);
- targetCreatedPeer(target, peer);
- return peer;
- }
+ //public MEmbeddedFramePeer createEmbeddedFrame(MEmbeddedFrame target)
+ //{
+ //MEmbeddedFramePeer peer = new MEmbeddedFramePeer(target);
+ //targetCreatedPeer(target, peer);
+ //return peer;
+ // return null;
+ //}
public FontPeer getFontPeer(String name, int style){
@@ -438,29 +459,31 @@
public native void beep();
public Clipboard getSystemClipboard() {
- SecurityManager security = System.getSecurityManager();
- if (security != null) {
- security.checkSystemClipboardAccess();
- }
- synchronized (this) {
- if (clipboard == null) {
- clipboard = new X11Clipboard("System", "CLIPBOARD");
- }
- }
- return clipboard;
+ //SecurityManager security = System.getSecurityManager();
+ //if (security != null) {
+ // security.checkSystemClipboardAccess();
+ //}
+ //synchronized (this) {
+ // if (clipboard == null) {
+ // clipboard = new X11Clipboard("System", "CLIPBOARD");
+ // }
+ //}
+ //return clipboard;
+ return null;
}
public Clipboard getSystemSelection() {
- SecurityManager security = System.getSecurityManager();
- if (security != null) {
- security.checkSystemClipboardAccess();
- }
- synchronized (this) {
- if (selection == null) {
- selection = new X11Clipboard("Selection", "PRIMARY");
- }
- }
- return selection;
+ //SecurityManager security = System.getSecurityManager();
+ //if (security != null) {
+ // security.checkSystemClipboardAccess();
+ //}
+ //synchronized (this) {
+ // if (selection == null) {
+ // selection = new X11Clipboard("Selection", "PRIMARY");
+ // }
+ //}
+ //return selection;
+ return null;
}
public boolean getLockingKeyState(int key) {
@@ -492,11 +515,12 @@
}
public DragSourceContextPeer createDragSourceContextPeer(DragGestureEvent dge) throws InvalidDnDOperationException {
- if (MToolkit.useMotifDnD()) {
- return MDragSourceContextPeer.createDragSourceContextPeer(dge);
- } else {
- return X11DragSourceContextPeer.createDragSourceContextPeer(dge);
- }
+ //if (MToolkit.useMotifDnD()) {
+ // return MDragSourceContextPeer.createDragSourceContextPeer(dge);
+ //} else {
+ // return X11DragSourceContextPeer.createDragSourceContextPeer(dge);
+ //}
+ return null;
}
public T
@@ -504,9 +528,9 @@
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
- if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
- return (T)new MMouseDragGestureRecognizer(ds, c, srcActions, dgl);
- else
+ //if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
+ // return (T)new MMouseDragGestureRecognizer(ds, c, srcActions, dgl);
+ //else
return null;
}
@@ -514,14 +538,14 @@
* Returns a new input method adapter descriptor for native input methods.
*/
public InputMethodDescriptor getInputMethodAdapterDescriptor() throws AWTException {
- return new MInputMethodDescriptor();
+ return null; // return new MInputMethodDescriptor();
}
/**
* Returns a style map for the input method highlight.
*/
public Map mapInputMethodHighlight(InputMethodHighlight highlight) {
- return MInputMethod.mapInputMethodHighlight(highlight);
+ return null; //return MInputMethod.mapInputMethodHighlight(highlight);
}
/**
@@ -529,15 +553,15 @@
*/
public Cursor createCustomCursor(Image cursor, Point hotSpot, String name)
throws IndexOutOfBoundsException {
- return new MCustomCursor(cursor, hotSpot, name);
+ return null; //return new MCustomCursor(cursor, hotSpot, name);
}
/**
* Returns the supported cursor size
*/
public Dimension getBestCursorSize(int preferredWidth, int preferredHeight) {
- return MCustomCursor.getBestCursorSize(
- java.lang.Math.max(1,preferredWidth), java.lang.Math.max(1,preferredHeight));
+ return null; //MCustomCursor.getBestCursorSize(
+ //java.lang.Math.max(1,preferredWidth), java.lang.Math.max(1,preferredHeight));
}
public int getMaximumCursorColors() {
@@ -621,7 +645,8 @@
public RobotPeer createRobot(Robot target, GraphicsDevice screen) {
/* 'target' is unused for now... */
- return new MRobotPeer(screen.getDefaultConfiguration());
+ //return new MRobotPeer(screen.getDefaultConfiguration());
+ return null;
}
static boolean useMotifDnD() {
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/MWindowPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/MWindowPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,602 +0,0 @@
-/*
- * Copyright 1995-2008 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-package sun.awt.motif;
-
-import java.util.Vector;
-import java.awt.*;
-import java.awt.peer.*;
-import java.awt.event.*;
-import java.awt.image.BufferedImage;
-import java.awt.image.DataBuffer;
-import java.awt.image.DataBufferByte;
-import java.awt.image.DataBufferInt;
-import java.awt.image.ImageObserver;
-import sun.awt.image.ImageRepresentation;
-import sun.awt.motif.MInputMethod;
-import sun.awt.motif.MInputMethodControl;
-import sun.awt.im.*;
-import sun.awt.DisplayChangedListener;
-import sun.awt.SunToolkit;
-import sun.awt.X11GraphicsDevice;
-
-class MWindowPeer extends MPanelPeer implements WindowPeer,
-DisplayChangedListener {
-
- Insets insets = new Insets( 0, 0, 0, 0 );
- MWindowAttributes winAttr;
- static Vector allWindows = new Vector();
- int iconWidth = -1;
- int iconHeight = -1;
-
- int dropTargetCount = 0;
- boolean alwaysOnTop;
-
- native void pCreate(MComponentPeer parent, String targetClassName, boolean isFocusableWindow);
- native void pShow();
- native void pToFront();
- native void pShowModal(boolean isModal);
- native void pHide();
- native void pReshape(int x, int y, int width, int height);
- native void pDispose();
- native void pSetTitle(String title);
- public native void setState(int state);
- public native int getState();
-
- public native void setResizable(boolean resizable);
- native void addTextComponentNative(MComponentPeer tc);
- native void removeTextComponentNative();
- native void pSetIMMOption(String option);
- native void pSetMenuBar(MMenuBarPeer mbpeer);
- native void setSaveUnder(boolean state);
-
- native void registerX11DropTarget(Component target);
- native void unregisterX11DropTarget(Component target);
- native void updateAlwaysOnTop(boolean isAlwaysOnTop);
-
- private static native void initIDs();
-
- static {
- initIDs();
- }
-
- // this function is privileged! do not change it to public!
- private static int getInset(final String name, final int def) {
- Integer tmp = (Integer) java.security.AccessController.doPrivileged(
- new sun.security.action.GetIntegerAction(name, def));
- return tmp.intValue();
- }
-
- MWindowPeer() {
- insets = new Insets(0,0,0,0);
- winAttr = new MWindowAttributes();
- }
-
- MWindowPeer(Window target) {
-
- this();
- init(target);
-
- allWindows.addElement(this);
- }
-
- void create(MComponentPeer parent) {
- pCreate(parent, target.getClass().getName(), ((Window)target).isFocusableWindow());
- }
-
- void init( Window target ) {
- if ( winAttr.nativeDecor == true ) {
- insets.top = getInset("awt.frame.topInset", -1);
- insets.left = getInset("awt.frame.leftInset", -1);
- insets.bottom = getInset("awt.frame.bottomInset", -1);
- insets.right = getInset("awt.frame.rightInset", -1);
- }
-
- Rectangle bounds = target.getBounds();
- sysX = bounds.x;
- sysY = bounds.y;
- sysW = bounds.width;
- sysH = bounds.height;
-
- super.init(target);
- InputMethodManager imm = InputMethodManager.getInstance();
- String menuString = imm.getTriggerMenuString();
- if (menuString != null)
- {
- pSetIMMOption(menuString);
- }
- pSetTitle(winAttr.title);
-
- /*
- * For Windows and undecorated Frames and Dialogs this just
- * disables/enables resizing functions in the system menu.
- */
- setResizable(winAttr.isResizable);
-
- setSaveUnder(true);
-
- Font f = target.getFont();
- if (f == null) {
- f = defaultFont;
- target.setFont(f);
- setFont(f);
- }
- Color c = target.getBackground();
- if (c == null) {
- target.setBackground(SystemColor.window);
- setBackground(SystemColor.window);
- }
- c = target.getForeground();
- if (c == null) {
- target.setForeground(SystemColor.windowText);
- setForeground(SystemColor.windowText);
- }
- alwaysOnTop = ((Window)target).isAlwaysOnTop() && ((Window)target).isAlwaysOnTopSupported();
-
- GraphicsConfiguration gc = getGraphicsConfiguration();
- ((X11GraphicsDevice)gc.getDevice()).addDisplayChangedListener(this);
-
- }
-
- /* Support for multiple icons is not implemented in MAWT */
- public void updateIconImages() {
- if (this instanceof MFramePeer) {
- ((MFramePeer)this).setIconImage(((Frame)target).getIconImage());
- }
- }
-
-
- /* Not implemented in MAWT */
- public void updateMinimumSize() {
- }
-
- protected void disposeImpl() {
- allWindows.removeElement(this);
- super.disposeImpl();
- }
-
- public native void toBack();
-
- public void setAlwaysOnTop(boolean alwaysOnTop) {
- this.alwaysOnTop = alwaysOnTop;
- updateAlwaysOnTop(alwaysOnTop);
- }
-
- public void toFront() {
- if (target.isVisible()) {
- updateFocusableWindowState();
- pToFront();
- }
- }
-
- public void updateFocusableWindowState() {
- setFocusableWindow(((Window)target).isFocusableWindow());
- }
- native void setFocusableWindow(boolean value);
-
- public void setVisible( boolean b ) {
- if (b) {
- updateFocusableWindowState();
- }
- super.setVisible(b);
- updateAlwaysOnTop(alwaysOnTop);
- }
-
- public Insets getInsets() {
- return insets;
- }
-
- public void handleQuit() {
- postEvent(new WindowEvent((Window)target, WindowEvent.WINDOW_CLOSING));
- }
-
- // XXX: nasty WM, foul play. spank WM author.
- public void handleDestroy() {
- final Window target = (Window)this.target;
- SunToolkit.executeOnEventHandlerThread(target,
- new Runnable() {
- public void run() {
- // This seems like the only reasonable thing we
- // could do in this situation as the native window
- // is already dead.
- target.dispose();
- }
- });
- }
-
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleIconify() {
- postEvent(new WindowEvent((Window)target, WindowEvent.WINDOW_ICONIFIED));
- }
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleDeiconify() {
- postEvent(new WindowEvent((Window)target, WindowEvent.WINDOW_DEICONIFIED));
- }
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleStateChange(int oldState, int newState) {
- postEvent(new WindowEvent((Window)target,
- WindowEvent.WINDOW_STATE_CHANGED,
- oldState, newState));
- }
-
- /**
- * Called to inform the Window that its size has changed and it
- * should layout its children.
- */
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleResize(int width, int height) {
- sysW = width;
- sysH = height;
-
- // REMIND: Is this secure? Can client code subclass input method?
- if (!tcList.isEmpty() &&
- !imList.isEmpty()){
- int i;
- for (i = 0; i < imList.size(); i++){
- ((MInputMethod)imList.elementAt(i)).configureStatus();
- }
- }
- validateSurface(width, height);
- postEvent(new ComponentEvent(target, ComponentEvent.COMPONENT_RESIZED));
- }
-
-
- /**
- * DEPRECATED: Replaced by getInsets().
- */
- public Insets insets() {
- return getInsets();
- }
-
- public void handleMoved(int x, int y) {
- sysX = x;
- sysY = y;
- postEvent(new ComponentEvent(target, ComponentEvent.COMPONENT_MOVED));
- }
-
- private native AWTEvent wrapInSequenced(AWTEvent event);
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleWindowFocusIn() {
- WindowEvent we = new WindowEvent((Window)target, WindowEvent.WINDOW_GAINED_FOCUS);
- /* wrap in Sequenced, then post*/
- postEvent(wrapInSequenced((AWTEvent) we));
- }
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void handleWindowFocusOut(Window oppositeWindow) {
- WindowEvent we = new WindowEvent((Window)target, WindowEvent.WINDOW_LOST_FOCUS,
- oppositeWindow);
- /* wrap in Sequenced, then post*/
- postEvent(wrapInSequenced((AWTEvent) we));
- }
-
-
-// relocation of Imm stuff
- private Vector imList = new Vector();
- private Vector tcList = new Vector();
-
- // NOTE: This method is called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- void notifyIMMOptionChange(){
-
- // REMIND: IS THIS SECURE??? CAN USER CODE SUBCLASS INPUTMETHODMGR???
- InputMethodManager.getInstance().notifyChangeRequest(target);
- }
-
- public void addInputMethod(MInputMethod im) {
- if (!imList.contains(im))
- imList.addElement(im);
- }
-
- public void removeInputMethod(MInputMethod im) {
- if (imList.contains(im))
- imList.removeElement(im);
- }
-
- public void addTextComponent(MComponentPeer tc) {
- if (tcList.contains(tc))
- return;
- if (tcList.isEmpty()){
- addTextComponentNative(tc);
- if (!imList.isEmpty()) {
- for (int i = 0; i < imList.size(); i++) {
- ((MInputMethod)imList.elementAt(i)).reconfigureXIC((MInputMethodControl)this);
- }
- }
- MToolkit.executeOnEventHandlerThread(target, new Runnable() {
- public void run() {
- synchronized(target.getTreeLock()) {
- target.doLayout();
- }
- }
- });
- }
- tcList.addElement(tc);
-
- }
-
- public void removeTextComponent(MComponentPeer tc) {
- if (!tcList.contains(tc))
- return;
- tcList.removeElement(tc);
- if (tcList.isEmpty()){
- removeTextComponentNative();
- if (!imList.isEmpty()) {
- for (int i = 0; i < imList.size(); i++) {
- ((MInputMethod)imList.elementAt(i)).reconfigureXIC((MInputMethodControl)this);
- }
- }
- target.doLayout();
- }
- }
-
- public MComponentPeer getTextComponent() {
- if (!tcList.isEmpty()) {
- return (MComponentPeer)tcList.firstElement();
- } else {
- return null;
- }
- }
-
- boolean hasDecorations(int decor) {
- if (!winAttr.nativeDecor) {
- return false;
- }
- else {
- int myDecor = winAttr.decorations;
- boolean hasBits = ((myDecor & decor) == decor);
- if ((myDecor & MWindowAttributes.AWT_DECOR_ALL) != 0)
- return !hasBits;
- else
- return hasBits;
- }
- }
-
- /* Returns the native paint should be posted after setting new size
- */
- public boolean checkNativePaintOnSetBounds(int width, int height) {
- // Fix for 4418155. Window does not repaint
- // automticaly if shrinking. Should not wait for Expose
- return (width > oldWidth) || (height > oldHeight);
- }
-
-/* --- DisplayChangedListener Stuff --- */
-
- native void resetTargetGC(Component target);
-
- /* Xinerama
- * called to update our GC when dragged onto another screen
- */
- public void draggedToNewScreen(int screenNum) {
- final int finalScreenNum = screenNum;
-
- SunToolkit.executeOnEventHandlerThread((Component)target, new Runnable()
- {
- public void run() {
- displayChanged(finalScreenNum);
- }
- });
- }
-
- /* Xinerama
- * called to update our GC when dragged onto another screen
- */
- public void displayChanged(int screenNum) {
- // update our GC
- resetLocalGC(screenNum); /* upcall to MCanvasPeer */
- resetTargetGC(target); /* call Window.resetGC() via native */
-
- //propagate to children
- super.displayChanged(screenNum); /* upcall to MPanelPeer */
- }
-
- /**
- * Helper method that executes the displayChanged(screen) method on
- * the event dispatch thread. This method is used in the Xinerama case
- * and after display mode change events.
- */
- private void executeDisplayChangedOnEDT(int screenNum) {
- final int finalScreenNum = screenNum;
- Runnable dc = new Runnable() {
- public void run() {
- displayChanged(finalScreenNum);
- }
- };
- SunToolkit.executeOnEventHandlerThread((Component)target, dc);
- }
-
- /**
- * From the DisplayChangedListener interface; called from
- * X11GraphicsDevice when the display mode has been changed.
- */
- public void displayChanged() {
- GraphicsConfiguration gc = getGraphicsConfiguration();
- int curScreenNum = ((X11GraphicsDevice)gc.getDevice()).getScreen();
- executeDisplayChangedOnEDT(curScreenNum);
- }
-
- /**
- * From the DisplayChangedListener interface; top-levels do not need
- * to react to this event.
- */
- public void paletteChanged() {
- }
-
- public synchronized void addDropTarget() {
- if (dropTargetCount == 0) {
- registerX11DropTarget(target);
- }
- dropTargetCount++;
- }
-
- public synchronized void removeDropTarget() {
- dropTargetCount--;
- if (dropTargetCount == 0) {
- unregisterX11DropTarget(target);
- }
- }
-
- protected synchronized void updateDropTarget() {
- if (dropTargetCount > 0) {
- unregisterX11DropTarget(target);
- registerX11DropTarget(target);
- }
- }
-
- public boolean requestWindowFocus() {
- return false;
- }
-
- public void setModalBlocked(Dialog blocker, boolean blocked) {
- // do nothing
- }
-
- public void postUngrabEvent() {
- postEvent(new sun.awt.UngrabEvent((Window)target));
- }
-
- boolean isOwnerOf(MComponentPeer child) {
- if (child == null) return false;
-
- Component comp = child.target;
- while (comp != null && !(comp instanceof Window)) {
- comp = getParent_NoClientCode(comp);
- }
- if (!(comp instanceof Window)) {
- return false;
- }
-
- while (comp != null && !(comp == target) && !(comp instanceof Dialog)) {
- comp = getParent_NoClientCode(comp);
- }
- return (comp == target);
- }
-
- boolean processUngrabMouseEvent(MComponentPeer compPeer, int x_root, int y_root, int type) {
- switch (type) {
- case 4: // ButtonPress
- // Check that the target is the child of the grabbed
- // window or the child of one of the owned windows of
- // the grabbed window
- if (!isOwnerOf(compPeer)) {
- postUngrabEvent();
- return true;
- }
- }
- return false;
- }
-
- private final boolean hasWarningWindow() {
- return ((Window)target).getWarningString() != null;
- }
-
- // This method is overriden at Dialog and Frame peers.
- boolean isTargetUndecorated() {
- return true;
- }
-
- private volatile int sysX = 0;
- private volatile int sysY = 0;
- private volatile int sysW = 0;
- private volatile int sysH = 0;
-
- Rectangle constrainBounds(int x, int y, int width, int height) {
- // We don't restrict the setBounds() operation if the code is trusted.
- if (!hasWarningWindow()) {
- return new Rectangle(x, y, width, height);
- }
-
- int newX = x;
- int newY = y;
- int newW = width;
- int newH = height;
-
- GraphicsConfiguration gc = ((Window)target).getGraphicsConfiguration();
- Rectangle sB = gc.getBounds();
- Insets sIn = ((Window)target).getToolkit().getScreenInsets(gc);
-
- int screenW = sB.width - sIn.left - sIn.right;
- int screenH = sB.height - sIn.top - sIn.bottom;
-
- // If it's undecorated or is not currently visible,
- // then check each point is within the visible part of the screen
- if (!target.isVisible() || isTargetUndecorated()) {
- int screenX = sB.x + sIn.left;
- int screenY = sB.y + sIn.top;
-
- // First make sure the size is withing the visible part of the screen
- if (newW > screenW) {
- newW = screenW;
- }
-
- if (newH > screenH) {
- newH = screenH;
- }
-
- // Tweak the location if needed
- if (newX < screenX) {
- newX = screenX;
- } else if (newX + newW > screenX + screenW) {
- newX = screenX + screenW - newW;
- }
-
- if (newY < screenY) {
- newY = screenY;
- } else if (newY + newH > screenY + screenH) {
- newY = screenY + screenH - newH;
- }
- } else {
- int maxW = Math.max(screenW, sysW);
- int maxH = Math.max(screenH, sysH);
-
- // Make sure the size is withing the visible part of the screen
- // OR is less that the current size of the window.
- if (newW > maxW) {
- newW = maxW;
- }
-
- if (newH > maxH) {
- newH = maxH;
- }
- }
-
- return new Rectangle(newX, newY, newW, newH);
- }
-
- public void setBounds(int x, int y, int width, int height, int op) {
- Rectangle newBounds = constrainBounds(x, y, width, height);
- super.setBounds(newBounds.x, newBounds.y, newBounds.width, newBounds.height, op);
- }
-
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/X11Clipboard.java
--- a/jdk/src/solaris/classes/sun/awt/motif/X11Clipboard.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,151 +0,0 @@
-/*
- * Copyright 1996-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.datatransfer.ClipboardOwner;
-import java.awt.datatransfer.Transferable;
-
-import java.io.IOException;
-
-import java.security.AccessController;
-
-import sun.awt.datatransfer.SunClipboard;
-import sun.awt.datatransfer.TransferableProxy;
-import sun.awt.datatransfer.DataTransferer;
-
-import sun.security.action.GetIntegerAction;
-
-
-/**
- * A class which interfaces with the X11 selection service in order to support
- * data transfer via Clipboard operations. Most of the work is provided by
- * sun.awt.datatransfer.DataTransferer.
- *
- * @author Amy Fowler
- * @author Roger Brinkley
- * @author Danila Sinopalnikov
- * @author Alexander Gerasimov
- *
- * @since JDK1.1
- */
-public class X11Clipboard extends SunClipboard implements X11SelectionHolder {
-
- private final X11Selection clipboardSelection;
-
- private static final Object classLock = new Object();
-
- private static final int defaultPollInterval = 200;
-
- private static int pollInterval;
-
- private static int listenedClipboardsCount;
-
- /**
- * Creates a system clipboard object.
- */
- public X11Clipboard(String name, String selectionName) {
- super(name);
- clipboardSelection = new X11Selection(selectionName, this);
- }
-
- protected void setContentsNative(Transferable contents) {
- if (!clipboardSelection.getSelectionOwnership(contents, this)) {
- // Need to figure out how to inform owner the request failed...
- this.owner = null;
- this.contents = null;
- }
- }
-
- public long getID() {
- return clipboardSelection.atom;
- }
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void lostSelectionOwnership() {
- lostOwnershipImpl();
- }
-
- protected void clearNativeContext() {
- clipboardSelection.clearNativeContext();
- }
-
- protected long[] getClipboardFormats() {
- return getClipboardFormats(getID());
- }
- private static native long[] getClipboardFormats(long clipboardID);
-
- protected byte[] getClipboardData(long format)
- throws IOException {
- return getClipboardData(getID(), format);
- }
- private static native byte[] getClipboardData(long clipboardID, long format)
- throws IOException;
-
-
- // Called on the toolkit thread under awtLock.
- public void checkChange(long[] formats) {
- if (!clipboardSelection.isOwner()) {
- super.checkChange(formats);
- }
- }
-
- void checkChangeHere(Transferable contents) {
- if (areFlavorListenersRegistered()) {
- super.checkChange(DataTransferer.getInstance().
- getFormatsForTransferableAsArray(contents, flavorMap));
- }
- }
-
- protected void registerClipboardViewerChecked() {
- if (pollInterval <= 0) {
- pollInterval = ((Integer)AccessController.doPrivileged(
- new GetIntegerAction("awt.datatransfer.clipboard.poll.interval",
- defaultPollInterval))).intValue();
- if (pollInterval <= 0) {
- pollInterval = defaultPollInterval;
- }
- }
- synchronized (X11Clipboard.classLock) {
- if (listenedClipboardsCount++ == 0) {
- registerClipboardViewer(pollInterval);
- }
- }
- }
-
- private native void registerClipboardViewer(int pollInterval);
-
- protected void unregisterClipboardViewerChecked() {
- synchronized (X11Clipboard.classLock) {
- if (--listenedClipboardsCount == 0) {
- unregisterClipboardViewer();
- }
- }
- }
-
- private native void unregisterClipboardViewer();
-
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/X11DragSourceContextPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/X11DragSourceContextPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,131 +0,0 @@
-/*
- * Copyright 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.Component;
-import java.awt.Cursor;
-import java.awt.Window;
-
-import java.awt.datatransfer.Transferable;
-
-import java.awt.dnd.DragSourceContext;
-import java.awt.dnd.DragSourceDragEvent;
-import java.awt.dnd.DragSourceDropEvent;
-import java.awt.dnd.DragSourceEvent;
-import java.awt.dnd.DragGestureEvent;
-import java.awt.dnd.InvalidDnDOperationException;
-
-import java.awt.event.InputEvent;
-
-import java.util.Map;
-
-import sun.awt.SunToolkit;
-
-import sun.awt.dnd.SunDragSourceContextPeer;
-import sun.awt.dnd.SunDropTargetContextPeer;
-
-/**
- * The X11DragSourceContextPeer class is the class responsible for handling
- * the interaction between the XDnD/Motif DnD subsystem and Java drag sources.
- *
- * @since 1.5
- */
-final class X11DragSourceContextPeer extends SunDragSourceContextPeer {
-
- private static final X11DragSourceContextPeer theInstance =
- new X11DragSourceContextPeer(null);
-
- /**
- * construct a new X11DragSourceContextPeer
- */
-
- private X11DragSourceContextPeer(DragGestureEvent dge) {
- super(dge);
- }
-
- static X11DragSourceContextPeer createDragSourceContextPeer(DragGestureEvent dge) throws InvalidDnDOperationException {
- theInstance.setTrigger(dge);
- return theInstance;
- }
-
- protected void startDrag(Transferable transferable,
- long[] formats, Map formatMap) {
- Component component = getTrigger().getComponent();
- Component c = null;
- MWindowPeer wpeer = null;
-
- for (c = component; c != null && !(c instanceof java.awt.Window);
- c = MComponentPeer.getParent_NoClientCode(c));
-
- if (c instanceof Window) {
- wpeer = (MWindowPeer)c.getPeer();
- }
-
- if (wpeer == null) {
- throw new InvalidDnDOperationException(
- "Cannot find top-level for the drag source component");
- }
-
- startDrag(component,
- wpeer,
- transferable,
- getTrigger().getTriggerEvent(),
- getCursor(),
- getCursor() == null ? 0 : getCursor().getType(),
- getDragSourceContext().getSourceActions(),
- formats,
- formatMap);
-
- /* This implementation doesn't use native context */
- setNativeContext(0);
-
- SunDropTargetContextPeer.setCurrentJVMLocalSourceTransferable(transferable);
- }
-
- /**
- * downcall into native code
- */
-
- private native long startDrag(Component component,
- MWindowPeer wpeer,
- Transferable transferable,
- InputEvent nativeTrigger,
- Cursor c, int ctype, int actions,
- long[] formats, Map formatMap);
-
- /**
- * set cursor
- */
-
- public void setCursor(Cursor c) throws InvalidDnDOperationException {
- SunToolkit.awtLock();
- super.setCursor(c);
- SunToolkit.awtUnlock();
- }
-
- protected native void setNativeCursor(long nativeCtxt, Cursor c, int cType);
-
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/X11DropTargetContextPeer.java
--- a/jdk/src/solaris/classes/sun/awt/motif/X11DropTargetContextPeer.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,167 +0,0 @@
-/*
- * Copyright 2003-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.Component;
-import java.awt.peer.ComponentPeer;
-
-import sun.awt.AppContext;
-import sun.awt.SunToolkit;
-
-import sun.awt.dnd.SunDropTargetContextPeer;
-import sun.awt.dnd.SunDropTargetEvent;
-
-/**
- * The X11DropTargetContextPeer class is the class responsible for handling
- * the interaction between the XDnD/Motif DnD subsystem and Java drop targets.
- *
- * @since 1.5
- */
-final class X11DropTargetContextPeer extends SunDropTargetContextPeer {
-
- /*
- * A key to store a peer instance for an AppContext.
- */
- private static final Object DTCP_KEY = "DropTargetContextPeer";
-
- private X11DropTargetContextPeer() {}
-
- public static X11DropTargetContextPeer getPeer(AppContext appContext) {
- synchronized (_globalLock) {
- X11DropTargetContextPeer peer =
- (X11DropTargetContextPeer)appContext.get(DTCP_KEY);
- if (peer == null) {
- peer = new X11DropTargetContextPeer();
- appContext.put(DTCP_KEY, peer);
- }
-
- return peer;
- }
- }
-
- /*
- * Note:
- * the method can be called on the toolkit thread while holding AWT_LOCK.
- */
- private static void postDropTargetEventToPeer(final Component component,
- final int x, final int y,
- final int dropAction,
- final int actions,
- final long[] formats,
- final long nativeCtxt,
- final int eventID) {
-
- AppContext appContext = SunToolkit.targetToAppContext(component);
- X11DropTargetContextPeer peer = getPeer(appContext);
-
- peer.postDropTargetEvent(component, x, y, dropAction, actions, formats,
- nativeCtxt, eventID,
- !SunDropTargetContextPeer.DISPATCH_SYNC);
- }
-
- protected void eventProcessed(SunDropTargetEvent e, int returnValue,
- boolean dispatcherDone) {
- /* If the event was not consumed, send a response to the source. */
- long ctxt = getNativeDragContext();
- if (ctxt != 0) {
- sendResponse(e.getID(), returnValue, ctxt, dispatcherDone,
- e.isConsumed());
- }
- }
-
- protected void doDropDone(boolean success, int dropAction,
- boolean isLocal) {
- dropDone(getNativeDragContext(), success, dropAction);
- }
-
- protected Object getNativeData(long format) {
- return getData(getNativeDragContext(), format);
- }
-
- protected void processEnterMessage(SunDropTargetEvent event) {
- if (!processSunDropTargetEvent(event)) {
- super.processEnterMessage(event);
- }
- }
-
- protected void processExitMessage(SunDropTargetEvent event) {
- if (!processSunDropTargetEvent(event)) {
- super.processExitMessage(event);
- }
- }
-
- protected void processMotionMessage(SunDropTargetEvent event,
- boolean operationChanged) {
- if (!processSunDropTargetEvent(event)) {
- super.processMotionMessage(event, operationChanged);
- }
- }
-
- protected void processDropMessage(SunDropTargetEvent event) {
- if (!processSunDropTargetEvent(event)) {
- super.processDropMessage(event);
- }
- }
-
- // If source is an XEmbedCanvasPeer, passes the event to it for processing and
- // return true if the event is forwarded to the XEmbed child.
- // Otherwise, does nothing and return false.
- private boolean processSunDropTargetEvent(SunDropTargetEvent event) {
- Object source = event.getSource();
-
- if (source instanceof Component) {
- ComponentPeer peer = ((Component)source).getPeer();
- if (peer instanceof MEmbedCanvasPeer) {
- MEmbedCanvasPeer mEmbedCanvasPeer = (MEmbedCanvasPeer)peer;
- /* The native context is the pointer to the XClientMessageEvent
- structure. */
- long ctxt = getNativeDragContext();
-
- /* If the event is not consumed, pass it to the
- MEmbedCanvasPeer for processing. */
- if (!event.isConsumed()) {
- // NOTE: ctxt can be zero at this point.
- if (mEmbedCanvasPeer.processXEmbedDnDEvent(ctxt,
- event.getID())) {
- event.consume();
- return true;
- }
- }
- }
- }
-
- return false;
- }
-
- private native void sendResponse(int eventID, int returnValue,
- long nativeCtxt, boolean dispatcherDone,
- boolean consumed);
-
- private native void dropDone(long nativeCtxt, boolean success,
- int dropAction);
-
- private native Object getData(long nativeCtxt, long format);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/X11Selection.java
--- a/jdk/src/solaris/classes/sun/awt/motif/X11Selection.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,203 +0,0 @@
-/*
- * Copyright 1996-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-import java.awt.Toolkit;
-
-import java.awt.datatransfer.Transferable;
-import java.awt.datatransfer.FlavorMap;
-import java.awt.datatransfer.DataFlavor;
-import java.awt.datatransfer.SystemFlavorMap;
-
-import java.util.Map;
-import java.util.SortedMap;
-import java.util.Vector;
-
-import sun.awt.AppContext;
-import sun.awt.SunToolkit;
-
-import sun.awt.datatransfer.DataTransferer;
-
-/*
- * Implements a general interface to the X11 selection mechanism.
- *
- * @author Amy Fowler
- * @author Roger Brinkley
- * @author Danila Sinopalnikov
- * @author Alexander Gerasimov
- *
- * @since JDK1.1
- */
-public class X11Selection {
-
- static FlavorMap flavorMap = SystemFlavorMap.getDefaultFlavorMap();
-
- static Vector selections;
-
- long atom;
-
- private X11Clipboard clipboard;
- private X11SelectionHolder holder;
- private Transferable contents;
-
- private boolean disposed = false;
- private byte[] data = null;
- private boolean dataAvailable = false;
- private static final Object source = new Object();
-
- static {
- // 4154170: Need to ensure the the toolkit is initialized prior
- // to executing this initializer
- Toolkit toolkit = Toolkit.getDefaultToolkit();
-
- selections = new Vector();
-
- initIDs();
- init();
-
- }
-
- private static native void initIDs();
- static native void init();
-
- public X11Selection(String name, X11Clipboard clipboard) {
- atom = ((MDataTransferer)DataTransferer.getInstance()).getAtomForTarget(name);
- selections.addElement(this);
- this.clipboard = clipboard;
- }
-
- private static Object[] getSelectionsArray() {
- return selections.toArray();
- }
-
- /*
- * methods for acting as selection provider
- */
- native boolean pGetSelectionOwnership(Object source,
- Transferable transferable,
- long[] formats,
- Map formatMap,
- X11SelectionHolder holder);
-
- boolean getSelectionOwnership(Transferable contents,
- X11SelectionHolder holder) {
- SortedMap formatMap =
- DataTransferer.getInstance().getFormatsForTransferable
- (contents, DataTransferer.adaptFlavorMap(flavorMap));
- long[] formats =
- DataTransferer.getInstance().keysToLongArray(formatMap);
- SunToolkit.insertTargetMapping(source, AppContext.getAppContext());
-
- /*
- * Update 'contents' and 'holder' fields in the native code under
- * AWTLock protection to prevent race with lostSelectionOwnership().
- */
- SunToolkit.awtLock();
- try {
- boolean isOwnerSet = pGetSelectionOwnership(source, contents, formats, formatMap,
- holder);
- if (isOwnerSet) {
- clipboard.checkChangeHere(contents);
- }
- return isOwnerSet;
- } finally {
- SunToolkit.awtUnlock();
- }
- }
-
- // To be MT-safe this method should be called under awtLock.
- boolean isOwner() {
- return holder != null;
- }
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- private void lostSelectionOwnership() {
- if (holder != null) {
- holder.lostSelectionOwnership();
- holder = null;
- }
- contents = null;
- }
-
- native void clearNativeContext();
-
- /*
- * Subclasses should override disposeImpl() instead of dispose(). Client
- * code should always invoke dispose(), never disposeImpl().
- */
- protected void disposeImpl() {
- selections.removeElement(this);
- }
-
- public final void dispose() {
- boolean call_disposeImpl = false;
-
- if (!disposed) {
- synchronized (this) {
- if (!disposed) {
- disposed = call_disposeImpl = true;
- }
- }
- }
-
- if (call_disposeImpl) {
- disposeImpl();
- }
- }
-
- /**
- * Finds out all selections that have flavor listeners registered
- * and returns their atoms.
- * Upcall from native code.
- *
- * @return an array of selection atoms
- */
- private static long[] getSelectionAtomsToCheckChange() {
- Object[] sels = getSelectionsArray();
- long[] idArray = new long[sels.length];
- int count = 0;
-
- for (int i = 0; i < sels.length; i++) {
- X11Clipboard clipboard = ((X11Selection)sels[i]).clipboard;
- if (clipboard.areFlavorListenersRegistered()) {
- idArray[count++] = clipboard.getID();
- }
- }
-
- long[] atomArray = new long[count];
- System.arraycopy(idArray, 0, atomArray, 0, atomArray.length);
-
- return atomArray;
- }
-
- /**
- * Upcall from native code.
- */
- private void checkChange(long[] formats) {
- clipboard.checkChange(formats);
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/classes/sun/awt/motif/X11SelectionHolder.java
--- a/jdk/src/solaris/classes/sun/awt/motif/X11SelectionHolder.java Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,33 +0,0 @@
-/*
- * Copyright 1996-1998 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.awt.motif;
-
-interface X11SelectionHolder {
-
- // NOTE: This method may be called by privileged threads.
- // DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- public void lostSelectionOwnership();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Button.c
--- a/jdk/src/solaris/native/sun/awt/awt_Button.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,276 +0,0 @@
-/*
- * Copyright 1995-2001 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-
-#include
-#include
-#include "multi_font.h"
-
-#include "awt_Component.h"
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-/*
- * When the -jni switch is thrown, these headers can be deleted.
- */
-#include "java_awt_Button.h"
-#include "sun_awt_motif_MButtonPeer.h"
-#include "sun_awt_motif_MComponentPeer.h"
-
-/* fieldIDs for Button fields that may be accessed from C */
-static struct ButtonIDs {
- jfieldID label;
-} buttonIDs;
-
-static char emptyString[] = "";
-
-
-/*
- * Class: java_awt_Button
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for Button.java
- to initialize the fieldIDs for fields that may be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_java_awt_Button_initIDs
- (JNIEnv *env, jclass cls)
-{
- buttonIDs.label =
- (*env)->GetFieldID(env, cls, "label", "Ljava/lang/String;");
-}
-
-/*
- * client_data is MButtonPeer instance
- */
-static void
-Button_callback (Widget w,
- XtPointer client_data,
- XmPushButtonCallbackStruct * call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- ConvertEventTimeAndModifiers converted;
-
- awt_util_convertEventTimeAndModifiers(call_data->event, &converted);
-
- JNU_CallMethodByName(env, NULL, (jobject)client_data, "action", "(JI)V",
- converted.when, converted.modifiers);
- if ((*env)->ExceptionOccurred (env)) {
- (*env)->ExceptionDescribe (env);
- (*env)->ExceptionClear (env);
- }
-}
-
-/*
- * Class: sun_awt_motif_MButtonPeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MButtonPeer_create
- (JNIEnv * env, jobject this, jobject parent)
-{
- jobject target;
- jobject label;
- struct ComponentData *cdata;
- struct ComponentData *wdata;
- char *clabel;
- Pixel bg;
- XmString mfstr = NULL;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef (env, this);
- jobject font = awtJNI_GetFont (env, this);
- jboolean IsMultiFont = awtJNI_IsMultiFont (env, font);
- AwtGraphicsConfigDataPtr adata;
-
- AWT_LOCK ();
-
- if (JNU_IsNull (env, parent)) {
- JNU_ThrowNullPointerException (env, "NullPointerException");
- AWT_UNLOCK ();
-
- return;
- }
- target = (*env)->GetObjectField (env, this, mComponentPeerIDs.target);
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, parent, mComponentPeerIDs.pData);
-
- if (JNU_IsNull (env, target) || wdata == NULL) {
- JNU_ThrowNullPointerException (env, "NullPointerException");
- AWT_UNLOCK ();
-
- return;
- }
- cdata = ZALLOC (ComponentData);
- if (cdata == NULL) {
- JNU_ThrowOutOfMemoryError (env, "OutOfMemoryError");
- AWT_UNLOCK ();
- return;
- }
- JNU_SetLongFieldFromPtr(env, this, mComponentPeerIDs.pData, cdata);
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- XtVaGetValues (wdata->widget, XmNbackground, &bg, NULL);
-
- label =
- (*env)->GetObjectField (env, target, buttonIDs.label);
-
- if (IsMultiFont) {
- /*
- * We don't use makeCString() function here.
- * We create Motif multi-font compound string to display
- * unicode on the platform which is not spporting unicode.
- */
- if (JNU_IsNull (env, label) || ((*env)->GetStringLength (env, label) == 0)) {
- mfstr = XmStringCreateLocalized ("");
- } else {
- mfstr = awtJNI_MakeMultiFontString (env, label, font);
- }
-
- cdata->widget = XtVaCreateManagedWidget
- ("", xmPushButtonWidgetClass,
- wdata->widget,
- XmNlabelString, mfstr,
- XmNrecomputeSize, False,
- XmNbackground, bg,
- XmNhighlightOnEnter, False,
- XmNshowAsDefault, 0,
- XmNdefaultButtonShadowThickness, 0,
- XmNmarginTop, 0,
- XmNmarginBottom, 0,
- XmNmarginLeft, 0,
- XmNmarginRight, 0,
- XmNuserData, (XtPointer) globalRef,
- XmNscreen, ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen),
- NULL);
- if (mfstr != NULL) {
- XmStringFree(mfstr);
- mfstr = NULL;
- }
-
- } else {
- if (JNU_IsNull (env, label)) {
- clabel = emptyString;
- } else {
- clabel = (char *) JNU_GetStringPlatformChars (env, label, NULL);
- if (clabel == NULL) { /* Exception? */
- AWT_UNLOCK ();
- return;
- }
- }
-
- cdata->widget = XtVaCreateManagedWidget
- (clabel, xmPushButtonWidgetClass,
- wdata->widget,
- XmNrecomputeSize, False,
- XmNbackground, bg,
- XmNhighlightOnEnter, False,
- XmNshowAsDefault, 0,
- XmNdefaultButtonShadowThickness, 0,
- XmNmarginTop, 0,
- XmNmarginBottom, 0,
- XmNmarginLeft, 0,
- XmNmarginRight, 0,
- XmNuserData, (XtPointer) globalRef,
- XmNscreen, ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen),
- NULL);
-
- if (clabel != emptyString) {
- JNU_ReleaseStringPlatformChars (env, label, (const char *) clabel);;
- }
- }
-
- XtSetMappedWhenManaged (cdata->widget, False);
- XtAddCallback (cdata->widget,
- XmNactivateCallback,
- (XtCallbackProc) Button_callback,
- (XtPointer) globalRef);
-
- AWT_UNLOCK ();
-}
-
-/*
- * Class: sun_awt_motif_MButtonPeer
- * Method: setLabel
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MButtonPeer_setLabel
- (JNIEnv * env, jobject this, jstring label)
-{
- struct ComponentData *wdata;
- char *clabel;
- XmString xim;
-
- AWT_LOCK ();
-
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL) {
- JNU_ThrowNullPointerException (env, "NullPointerException");
- AWT_UNLOCK ();
- return;
- }
- if (JNU_IsNull (env, label) || ((*env)->GetStringLength (env, label) == 0)) {
- xim = XmStringCreateLocalized ("");
- } else {
- jobject font = awtJNI_GetFont (env, this);
-
- if (awtJNI_IsMultiFont (env, font)) {
- xim = awtJNI_MakeMultiFontString (env, label, font);
- } else {
- if (JNU_IsNull (env, label)) {
- clabel = emptyString;
- } else {
- clabel = (char *) JNU_GetStringPlatformChars (env, label, NULL);
-
- if (clabel == NULL) { /* Exception? */
- AWT_UNLOCK ();
- return;
- }
- }
-
- xim = XmStringCreate (clabel, "labelFont");
-
- if (clabel != emptyString) {
- JNU_ReleaseStringPlatformChars (env, label, (const char *) clabel);;
- }
- }
- }
-
- XtVaSetValues (wdata->widget, XmNlabelString, xim, NULL);
- XmStringFree (xim);
- AWT_FLUSH_UNLOCK ();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Canvas.c
--- a/jdk/src/solaris/native/sun/awt/awt_Canvas.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,130 +0,0 @@
-/*
- * Copyright 1995-2002 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "java_awt_Canvas.h"
-#include "sun_awt_motif_MCanvasPeer.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "color.h"
-#include "canvas.h"
-#include "awt_util.h"
-
-#include "awt_Component.h"
-#include "awt_GraphicsEnv.h"
-
-#include
-#include
-#include "multi_font.h"
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern struct X11GraphicsConfigIDs x11GraphicsConfigIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-struct CanvasIDs mCanvasIDs;
-
-/*
- * Class: sun_awt_motif_MCanvasPeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCanvasPeer_create
- (JNIEnv * env, jobject this, jobject parent)
-{
- AwtGraphicsConfigDataPtr awtData;
-
- struct CanvasData *wdata;
- struct CanvasData *cdata;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
-
- AWT_LOCK();
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- cdata = (struct CanvasData *)
- JNU_GetLongFieldAsPtr(env, parent, mComponentPeerIDs.pData);
- if (cdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- wdata = ZALLOC(CanvasData);
- if (wdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- JNU_SetLongFieldFromPtr(env, this, mComponentPeerIDs.pData, wdata);
-
- awtData = copyGraphicsConfigToPeer(env, this);
-
- wdata->comp.widget = awt_canvas_create((XtPointer) globalRef,
- cdata->comp.widget,
- "",
- 1, 1, False, NULL, awtData);
- XtVaSetValues(wdata->comp.widget,
- XmNinsertPosition, awt_util_insertCallback,
- NULL);
-
- /* Add an event handler so that we can track focus change requests
- which will be initiated by Motif in response to ButtonPress events */
-
- wdata->flags = 0;
- wdata->shell = cdata->shell;
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MCanvasPeer
- * Method: resetTargetGC
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCanvasPeer_resetTargetGC
-(JNIEnv * env, jobject this, jobject target)
-{
- (*env)->CallVoidMethod(env, target, mCanvasIDs.setGCFromPeerMID);
-}
-
-/*
- * Class: sun_awt_motif_MCanvasPeer
- * Method: initIDs
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCanvasPeer_initIDs
-(JNIEnv * env, jclass cls)
-{
- jclass canvasCls = (*env)->FindClass(env, "java/awt/Canvas");
- mCanvasIDs.setGCFromPeerMID =
- (*env)->GetMethodID(env, canvasCls, "setGCFromPeer","()V");
-
- DASSERT(mCanvasIDs.setGCFromPeerMID);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Checkbox.c
--- a/jdk/src/solaris/native/sun/awt/awt_Checkbox.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,428 +0,0 @@
-/*
- * Copyright 1995-2002 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "sun_awt_motif_MCheckboxPeer.h"
-#include "java_awt_Checkbox.h"
-#include "java_awt_CheckboxGroup.h"
-
-#include "awt_Component.h"
-
-#include "multi_font.h"
-#include
-#include
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-/* fieldIDs for Checkbox fields that may be accessed from C */
-static struct CheckboxIDs {
- jfieldID label;
-} checkboxIDs;
-
-static char emptyString[] = "";
-
-
-/*
- * Class: java_awt_Checkbox
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for Checkbox.java
- to initialize the fieldIDs for fields that may be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_java_awt_Checkbox_initIDs
- (JNIEnv *env, jclass cls)
-{
- checkboxIDs.label =
- (*env)->GetFieldID(env, cls, "label", "Ljava/lang/String;");
-}
-
-/*
- * client_data is MCheckboxPeer instance pointer
- */
-static void
-Toggle_callback(Widget w,
- XtPointer client_data,
- XmAnyCallbackStruct * call_data)
-{
- Boolean state;
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- XtVaGetValues(w, XmNset, &state, NULL);
-
- JNU_CallMethodByName(env, NULL, (jobject) client_data, "action", "(Z)V", state);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-/*
- * Class: sun_awt_motif_MCheckboxPeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCheckboxPeer_create
- (JNIEnv * env, jobject this, jobject parent)
-{
- jobject target;
- struct ComponentData *bdata;
- struct ComponentData *wdata;
- char *clabel;
-#define MAX_ARGC 10
- Arg args[MAX_ARGC];
- Cardinal argc;
- jobject label;
- XmString mfstr = NULL;
- jobject font = awtJNI_GetFont(env, this);
- jboolean isMultiFont = awtJNI_IsMultiFont(env, font);
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
- AwtGraphicsConfigDataPtr adata;
- XmFontList fontlist = NULL;
- Dimension height;
- Boolean labelIsEmpty = FALSE;
-
- AWT_LOCK();
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, parent, mComponentPeerIDs.pData);
-
- if (JNU_IsNull(env, target) || wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- bdata = ZALLOC(ComponentData);
- if (bdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
-
- return;
- }
- JNU_SetLongFieldFromPtr(env, this, mComponentPeerIDs.pData, bdata);
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- argc = 0;
- XtSetArg(args[argc], XmNrecomputeSize, False);
- argc++;
- XtSetArg(args[argc], XmNvisibleWhenOff, True);
- argc++;
- XtSetArg(args[argc], XmNtraversalOn, True);
- argc++;
- XtSetArg(args[argc], XmNspacing, 0);
- argc++;
- XtSetArg(args[argc], XmNuserData, (XtPointer) globalRef);
- argc++;
- XtSetArg (args[argc], XmNscreen,
- ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen));
- argc++;
-
- label = (*env)->GetObjectField(env, target, checkboxIDs.label);
-
- // fix for 4383735.
- // If the label is empty we need to set the indicator size
- // proportional to the size of the font.
- // kdm@sparc.spb.su
- if (JNU_IsNull(env, label) || ((*env)->GetStringLength(env, label) == 0)) {
- labelIsEmpty = TRUE;
- if (!JNU_IsNull(env, font)) {
- mfstr = XmStringCreateLocalized(" ");
- if (mfstr != NULL) {
- fontlist = awtJNI_GetFontList(env, font);
- if (fontlist != NULL) {
- height = XmStringHeight(fontlist, mfstr);
- XtSetArg(args[argc], XmNindicatorSize, height);
- argc++;
- XmFontListFree(fontlist);
- fontlist = NULL;
- }
- XmStringFree(mfstr);
- mfstr = NULL;
- }
- }
- }
-
- if (isMultiFont) {
- /*
- * We don't use makeCString() function here.
- * We create Motif multi-font compound string to display
- * unicode on the platform which is not spporting unicode.
- */
- if (labelIsEmpty) {
- mfstr = XmStringCreateLocalized("");
- } else {
- mfstr = awtJNI_MakeMultiFontString(env, label, font);
- }
-
- XtSetArg(args[argc], XmNlabelString, mfstr);
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- bdata->widget = XmCreateToggleButton(wdata->widget, "", args, argc);
-
- if (mfstr != NULL) {
- XmStringFree(mfstr);
- mfstr = NULL;
- }
- } else {
- if (labelIsEmpty) {
- clabel = emptyString;
- } else {
- clabel = (char *) JNU_GetStringPlatformChars(env, label, NULL);
-
- if (clabel == NULL) { /* Exception? */
- AWT_UNLOCK();
- return;
- }
- }
-
- DASSERT(!(argc > MAX_ARGC));
- bdata->widget = XmCreateToggleButton(wdata->widget, clabel, args, argc);
-
- if (clabel != emptyString) {
- JNU_ReleaseStringPlatformChars(env, label, (const char *) clabel);;
- }
- }
-
- XtAddCallback(bdata->widget,
- XmNvalueChangedCallback,
- (XtCallbackProc) Toggle_callback,
- (XtPointer) globalRef);
-
- XtSetMappedWhenManaged(bdata->widget, False);
- XtManageChild(bdata->widget);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MCheckboxPeer
- * Method: setLabel
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCheckboxPeer_setLabel
- (JNIEnv * env, jobject this, jstring label)
-{
- struct ComponentData *wdata;
- char *clabel;
- XmString xim;
- jobject font;
-
- AWT_LOCK();
-
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (JNU_IsNull(env, label) || ((*env)->GetStringLength(env, label) == 0)) {
- xim = XmStringCreateLocalized("");
- } else {
- font = awtJNI_GetFont(env, this);
-
- if (awtJNI_IsMultiFont(env, font)) {
- xim = awtJNI_MakeMultiFontString(env, label, font);
- } else {
- clabel = (char *) JNU_GetStringPlatformChars(env, label, NULL);
-
- if (clabel == NULL) {
- AWT_UNLOCK();
- return;
- }
- xim = XmStringCreate(clabel, "labelFont");
-
- JNU_ReleaseStringPlatformChars(env, label, (const char *) clabel);;
- }
- }
-
- XtVaSetValues(wdata->widget, XmNlabelString, xim, NULL);
- XmStringFree(xim);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MCheckboxPeer
- * Method: pSetState
- * Signature: (Z)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCheckboxPeer_pSetState
- (JNIEnv * env, jobject this, jboolean state)
-{
- struct ComponentData *bdata;
-
- AWT_LOCK();
-
- bdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (bdata == NULL || bdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtVaSetValues(bdata->widget, XmNset, (Boolean) state, NULL);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MCheckboxPeer
- * Method: pGetState
- * Signature: ()Z
- */
-JNIEXPORT jboolean JNICALL Java_sun_awt_motif_MCheckboxPeer_pGetState
- (JNIEnv * env, jobject this)
-{
- struct ComponentData *bdata;
- Boolean state;
-
- AWT_LOCK();
-
- bdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (bdata == NULL || bdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return JNI_FALSE;
- }
- XtVaGetValues(bdata->widget, XmNset, &state, NULL);
- AWT_FLUSH_UNLOCK();
- return ((state) ? JNI_TRUE : JNI_FALSE);
-}
-
-
-/*
- * Class: sun_awt_motif_MCheckboxPeer
- * Method: setCheckboxGroup
- * Signature: (Ljava/awt/CheckboxGroup;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCheckboxPeer_setCheckboxGroup
- (JNIEnv * env, jobject this, jobject group)
-{
- struct ComponentData *bdata;
-
- AWT_LOCK();
-
- bdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (bdata == NULL || bdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (JNU_IsNull(env, group)) {
- XtVaSetValues(bdata->widget,
- XmNindicatorType, XmN_OF_MANY,
- NULL);
- } else {
- XtVaSetValues(bdata->widget,
- XmNindicatorType, XmONE_OF_MANY,
- NULL);
- }
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MCheckboxPeer
- * Method: getIndicatorSize
- * Signature: (V)I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MCheckboxPeer_getIndicatorSize
- (JNIEnv * env, jobject this)
-{
- struct ComponentData *wdata;
- Dimension size;
-
- AWT_LOCK();
-
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL || wdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "Null pData");
- AWT_UNLOCK();
- return 0;
- }
- XtVaGetValues(wdata->widget,
- XmNindicatorSize, &size,
- NULL);
-
- AWT_FLUSH_UNLOCK();
-
- return size;
-}
-
-/*
- * Class: sun_awt_motif_MCheckboxPeer
- * Method: getSpacing
- * Signature: (V)I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MCheckboxPeer_getSpacing
- (JNIEnv * env, jobject this)
-{
- struct ComponentData *wdata;
- Dimension dim;
-
- AWT_LOCK();
-
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL || wdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "Null pData");
- AWT_UNLOCK();
- return 0;
- }
- XtVaGetValues(wdata->widget,
- XmNspacing, &dim,
- NULL);
-
- AWT_FLUSH_UNLOCK();
-
- return dim;
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Choice12.c
--- a/jdk/src/solaris/native/sun/awt/awt_Choice12.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,843 +0,0 @@
-/*
- * Copyright 1995-2001 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "java_awt_Component.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "sun_awt_motif_MChoicePeer.h"
-
-#include "awt_Component.h"
-#include "awt_MToolkit.h"
-
-#include "multi_font.h"
-#include
-#include
-#include
-
-extern struct ComponentIDs componentIDs;
-extern struct ContainerIDs containerIDs;
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-static void geometry_hook(Widget wid, Widget hooked_widget, XtGeometryHookData call_data) {
- XtWidgetGeometry *request;
- JNIEnv *env;
- struct ChoiceData *cdata;
- struct WidgetInfo *winfo = NULL;
-
- jobject target;
- jobject parent;
- jint y, height;
-
- if ((call_data->widget == hooked_widget) &&
- (call_data->type == XtHpostGeometry) &&
- (call_data->result == XtGeometryYes)) {
-
- request = call_data->request;
-
- env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- DASSERT(env != NULL);
-
- winfo=findWidgetInfo(hooked_widget);
-
- if (winfo != NULL && XmIsRowColumn(hooked_widget)) {
- target = (*env)->GetObjectField(env, (jobject)winfo->peer, mComponentPeerIDs.target);
- cdata = (struct ChoiceData *) JNU_GetLongFieldAsPtr(env, (jobject)winfo->peer, mComponentPeerIDs.pData);
- DASSERT(target != NULL);
- DASSERT(cdata != NULL && cdata->comp.widget != NULL)
- if (request->request_mode & CWHeight) {
- height = (*env)->GetIntField(env, target, componentIDs.height);
- if (request->height > 0 && request->height != height) {
- parent = (*env)->CallObjectMethod(env, target, componentIDs.getParent);
- if ((parent != NULL) && ((*env)->GetObjectField(env, parent, containerIDs.layoutMgr) != NULL)) {
- y = cdata->bounds_y;
- if (request->height < cdata->bounds_height) {
- y += (cdata->bounds_height - request->height) / 2;
- }
- XtVaSetValues(hooked_widget, XmNy, y, NULL);
- (*env)->SetIntField(env, target, componentIDs.y, y);
- }
- if (parent != NULL) {
- (*env)->DeleteLocalRef(env, parent);
- }
- }
- (*env)->SetIntField(env, target, componentIDs.height, request->height);
- }
- if (request->request_mode & CWWidth) {
- (*env)->SetIntField(env, target, componentIDs.width, request->width);
- }
- (*env)->DeleteLocalRef(env, target);
- }
- }
-}
-
-static void
-Choice_callback(Widget menu_item,
- jobject this,
- XmAnyCallbackStruct * cbs)
-{
- intptr_t index;
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- XtVaGetValues(menu_item, XmNuserData, &index, NULL);
- /* index stored in user-data is 1-based instead of 0-based because */
- /* of a bug in XmNuserData */
- index--;
-
- JNU_CallMethodByName(env, NULL, this, "action", "(I)V", (jint)index);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-static void addItems
- (JNIEnv *env, jobject this, jstring *items, jsize nItems, jint index)
-{
- char *citem = NULL;
- struct ChoiceData *odata;
- Widget bw;
-#define MAX_ARGC 10
- Arg args[MAX_ARGC];
- Cardinal argc, argc1;
- jsize i;
- Pixel bg;
- Pixel fg;
- short cols;
- int32_t sheight;
- Dimension height;
- Widget *firstNewItem = NULL;
-
- XmString mfstr = NULL;
- XmFontList fontlist = NULL;
- jobject font = awtJNI_GetFont(env, this);
- Boolean IsMultiFont = awtJNI_IsMultiFont(env, font);
-
- if ((items == NULL) || (nItems == 0)) {
- return;
- }
-
- AWT_LOCK();
-
- odata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (odata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- if (odata->maxitems == 0 || (index + nItems) > odata->maxitems) {
- odata->maxitems = index + nItems + 20;
- if (odata->n_items > 0) {
- /* grow the list of items */
- odata->items = (Widget *)
- realloc((void *) (odata->items)
- ,sizeof(Widget) * odata->maxitems);
- } else {
- odata->items = (Widget *) malloc(sizeof(Widget) * odata->maxitems);
- }
- if (odata->items == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- }
- XtVaGetValues(odata->comp.widget, XmNbackground, &bg, NULL);
- XtVaGetValues(odata->comp.widget, XmNforeground, &fg, NULL);
-
- argc = 0;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNforeground, fg);
- argc++;
-
- firstNewItem = &(odata->items[index]);
- for (i = 0; i < nItems; i++) {
- argc1 = argc;
- if (IsMultiFont) {
- mfstr = awtJNI_MakeMultiFontString(env, items[i], font);
- fontlist = awtJNI_GetFontList(env, font);
- /* XXX: XmNuserData doesn't seem to work when passing in zero */
- /* so we increment the index before passing it in. */
- XtSetArg(args[argc1], XmNuserData, (XtPointer)((intptr_t)(index + i + 1)));
- argc1++;
- XtSetArg(args[argc1], XmNfontList, fontlist);
- argc1++;
- XtSetArg(args[argc1], XmNlabelString, mfstr);
- argc1++;
-
- DASSERT(!(argc1 > MAX_ARGC));
-
- bw = XmCreatePushButton(odata->menu, "", args, argc1);
-
- /* Free resurces */
- if ( fontlist != NULL )
- {
- XmFontListFree(fontlist);
- fontlist = NULL;
- }
- if (mfstr != NULL) {
- XmStringFree(mfstr);
- mfstr = NULL;
- }
- } else {
- citem = (char *) JNU_GetStringPlatformChars(env, items[i], NULL);
- /* XXX: XmNuserData doesn't seem to work when passing in zero */
- /* so we increment the index before passing it in. */
- XtSetArg(args[argc1], XmNuserData, (XtPointer)((intptr_t)(index + i + 1)));
- argc1++;
- DASSERT(!(argc1> MAX_ARGC));
- bw = XmCreatePushButton(odata->menu, citem, args, argc1);
- JNU_ReleaseStringPlatformChars(env, items[i], (const char *) citem);
- citem = NULL;
- }
-
- XtAddCallback(bw,
- XmNactivateCallback,
- (XtCallbackProc) Choice_callback,
- (XtPointer) JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.jniGlobalRef));
- odata->items[index + i] = bw;
- odata->n_items++;
- }
-
- XtManageChildren(firstNewItem, nItems);
-
- sheight = DisplayHeight(awt_display, DefaultScreen(awt_display));
-
- XtVaGetValues(odata->menu, XmNheight, &height, NULL);
-
- while ( height > sheight ) {
- cols = ++odata->n_columns;
- XtVaSetValues(odata->menu, XmNnumColumns, cols, NULL);
- XtVaGetValues(odata->menu, XmNheight, &height, NULL);
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_create
- (JNIEnv * env, jobject this, jobject parent)
-{
- struct ChoiceData *odata;
- struct ComponentData *wdata;
-#undef MAX_ARGC
-#define MAX_ARGC 30
- Arg args[MAX_ARGC];
- Cardinal argc;
- Pixel bg;
- Pixel fg;
- Widget label;
- Widget button;
- Widget hookobj;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
- AwtGraphicsConfigDataPtr adata;
- jobject target;
- Dimension width = 0, height = 0;
- jclass clsDimension;
- jobject dimension;
- jobject peer;
-
- AWT_LOCK();
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,parent,mComponentPeerIDs.pData);
-
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
-
- odata = ZALLOC(ChoiceData);
- if (odata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- JNU_SetLongFieldFromPtr(env,this,mComponentPeerIDs.pData,odata);
-
- odata->items = NULL;
- odata->maxitems = 0;
- odata->n_items = 0;
- odata->n_columns = 1;
-
- XtVaGetValues(wdata->widget, XmNbackground, &bg, NULL);
- XtVaGetValues(wdata->widget, XmNforeground, &fg, NULL);
-
- argc = 0;
- XtSetArg(args[argc], XmNx, 0);
- argc++;
- XtSetArg(args[argc], XmNy, 0);
- argc++;
- XtSetArg(args[argc], XmNvisual, adata->awt_visInfo.visual);
- argc++;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNforeground, fg);
- argc++;
-
- XtSetArg(args[argc], XmNorientation, XmVERTICAL);
- argc++;
- XtSetArg(args[argc], XmNpacking, XmPACK_COLUMN);
- argc++;
- XtSetArg(args[argc], XmNnumColumns, (short)1);
- argc++;
- /* Fix for 4303064 by ibd@sparc.spb.su: pop-up shells will have
- * ancestor_sensitive False if the parent was insensitive when the shell
- * was created. Since XtSetSensitive on the parent will not modify the
- * resource of the pop-up child, clients are advised to include a resource
- * specification of the form '*TransientShell.ancestorSensitive: True' in
- * the application defaults resource file or to otherwise ensure that the
- * parent is sensitive when creating pop-up shells.
- */
- XtSetArg(args[argc], XmNancestorSensitive, True);
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- odata->menu = XmCreatePulldownMenu(wdata->widget, "pulldown", args, argc);
-
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- clsDimension = (*env)->FindClass(env, "java/awt/Dimension");
- dimension = JNU_CallMethodByName(env,
- NULL,
- this,
- "getPreferredSize",
- "()Ljava/awt/Dimension;").l;
- DASSERT(clsDimension != NULL);
- width = (Dimension)((*env)->GetIntField(env, dimension, (*env)->GetFieldID(env, clsDimension, "width" , "I")));
- height = (Dimension)((*env)->GetIntField(env, dimension, (*env)->GetFieldID(env, clsDimension, "height", "I")));
-
- argc = 0;
- XtSetArg(args[argc], XmNx, 0);
- argc++;
- XtSetArg(args[argc], XmNy, 0);
- argc++;
- XtSetArg(args[argc], XmNwidth, width);
- argc++;
- XtSetArg(args[argc], XmNheight, height);
- argc++;
- XtSetArg(args[argc], XmNmarginHeight, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginWidth, 0);
- argc++;
- XtSetArg(args[argc], XmNrecomputeSize, False);
- argc++;
- XtSetArg(args[argc], XmNresizeHeight, False);
- argc++;
- XtSetArg(args[argc], XmNresizeWidth, False);
- argc++;
- XtSetArg(args[argc], XmNspacing, False);
- argc++;
- XtSetArg(args[argc], XmNborderWidth, 0);
- argc++;
- XtSetArg(args[argc], XmNnavigationType, XmTAB_GROUP);
- argc++;
- XtSetArg(args[argc], XmNtraversalOn, True);
- argc++;
- XtSetArg(args[argc], XmNorientation, XmVERTICAL);
- argc++;
- XtSetArg(args[argc], XmNadjustMargin, False);
- argc++;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNforeground, fg);
- argc++;
- XtSetArg(args[argc], XmNsubMenuId, odata->menu);
- argc++;
- XtSetArg (args[argc], XmNscreen,
- ScreenOfDisplay(awt_display, adata->awt_visInfo.screen));
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- odata->comp.widget = XmCreateOptionMenu(wdata->widget, "", args, argc);
-
- hookobj = XtHooksOfDisplay(XtDisplayOfObject(odata->comp.widget));
- XtAddCallback(hookobj,
- XtNgeometryHook,
- (XtCallbackProc) geometry_hook,
- (XtPointer) odata->comp.widget);
-
- label = XmOptionLabelGadget(odata->comp.widget);
- if (label != NULL) {
- XtUnmanageChild(label);
- }
- XtSetMappedWhenManaged(odata->comp.widget, False);
- XtManageChild(odata->comp.widget);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: addItem
- * Signature: (Ljava/lang/String;I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_addItem
- (JNIEnv *env, jobject this, jstring item, jint index)
-{
- if (JNU_IsNull(env, item)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- addItems(env, this, &item, 1, index);
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: pSelect
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_pSelect
- (JNIEnv *env, jobject this, jint index, jboolean init)
-{
- struct ChoiceData *odata;
-
- AWT_LOCK();
-
- odata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (odata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (index > odata->n_items || index < 0) {
- JNU_ThrowIllegalArgumentException(env, "IllegalArgumentException");
- AWT_UNLOCK();
- return;
- }
- XtVaSetValues(odata->comp.widget,
- XmNmenuHistory, odata->items[index],
- NULL);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: setFont
- * Signature: (Ljava/awt/Font;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_setFont
- (JNIEnv *env, jobject this, jobject f)
-{
- struct ChoiceData *cdata;
- struct FontData *fdata;
- XmFontList fontlist;
- char *err;
-
- if (JNU_IsNull(env, f)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
-
- fdata = awtJNI_GetFontData(env, f, &err);
- if (fdata == NULL) {
- JNU_ThrowInternalError(env, err);
- AWT_UNLOCK();
- return;
- }
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (awtJNI_IsMultiFont(env, f)) {
- fontlist = awtJNI_GetFontList(env, f);
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
-
- if (fontlist != NULL) {
- jint i;
-
- XtVaSetValues(cdata->comp.widget,
- XmNfontList, fontlist,
- NULL);
- XtVaSetValues(cdata->menu,
- XmNfontList, fontlist,
- NULL);
- for (i = 0; i < cdata->n_items; i++) {
- XtVaSetValues(cdata->items[i],
- XmNfontList, fontlist,
- NULL);
- }
-
- XmFontListFree(fontlist);
- } else {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- }
- AWT_UNLOCK();
-}
-
-/* Fix for bug 4326619 */
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: freeNativeData
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_freeNativeData
- (JNIEnv *env, jobject this)
-{
- struct ChoiceData *cdata;
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- cdata->n_items = 0;
- free((void *)cdata->items);
- cdata->items = NULL;
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: setBackground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_setBackground
- (JNIEnv *env, jobject this, jobject c)
-{
- struct ChoiceData *bdata;
- Pixel bg;
- Pixel fg;
- WidgetList children;
- Cardinal numChildren;
- int32_t i;
-
- if (JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException: null color");
- return;
- }
- AWT_LOCK();
-
- bdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (bdata == NULL || bdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- /* Get background color */
- bg = awtJNI_GetColor(env, c);
-
- /*
- XmChangeColor(), in addtion to changing the background and
- selection colors, also changes the foreground color to be
- what it thinks should be. However, we want to use the color
- that gets set by setForeground() instead. We therefore need to
- save the current foreground color here, and then set it again
- after the XmChangeColor() occurs.
- */
- XtVaGetValues(bdata->comp.widget, XmNforeground, &fg, NULL);
-
- /* Set color */
- XmChangeColor(bdata->comp.widget, bg);
- XtVaSetValues(bdata->comp.widget, XmNforeground, fg, NULL);
-
- /*
- * The following recursion fixes a bug in Motif 2.1 that caused
- * black colored choice buttons (change has no effect on Motif 1.2).
- */
- XtVaGetValues(bdata->comp.widget,
- XmNchildren, &children,
- XmNnumChildren, &numChildren,
- NULL);
- for (i = 0; i < numChildren; i++) {
- XmChangeColor(children[i], bg);
- XtVaSetValues(children[i], XmNforeground, fg, NULL);
- }
-
-
- XmChangeColor(bdata->menu, bg);
- XtVaSetValues(bdata->menu, XmNforeground, fg, NULL);
-
- for (i = 0; i < bdata->n_items; i++) {
- XmChangeColor(bdata->items[i], bg);
- XtVaSetValues(bdata->items[i], XmNforeground, fg, NULL);
- }
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: setForeground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_setForeground
- (JNIEnv *env, jobject this, jobject c)
-{
- struct ChoiceData *bdata;
- Pixel color;
- int32_t i;
-
- if (JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException: null color");
- return;
- }
- AWT_LOCK();
-
- bdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (bdata == NULL || bdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- color = awtJNI_GetColor(env, c);
-
- XtVaSetValues(bdata->comp.widget, XmNforeground, color, NULL);
-
- XtVaSetValues(bdata->menu, XmNforeground, color, NULL);
- for (i = 0; i < bdata->n_items; i++) {
- XtVaSetValues(bdata->items[i], XmNforeground, color, NULL);
- }
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: pReshape
- * Signature: (IIII)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_pReshape
- (JNIEnv *env, jobject this, jint x, jint y, jint w, jint h)
-{
- struct ChoiceData *cdata;
- Widget button;
- jobject target;
- Dimension width=0, height=0;
- Position new_y = 0;
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- button = XmOptionButtonGadget(cdata->comp.widget);
- cdata->bounds_y = y;
- cdata->bounds_height = h;
- awt_util_reshape(cdata->comp.widget, x, y, w, h);
- awt_util_reshape(button, x, y, w, h);
-
- /* Bug 4255631 Solaris: Size returned by Choice.getSize() does not match
- * actual size
- */
- XtVaGetValues(cdata->comp.widget, XmNy, &new_y, NULL);
- XtVaGetValues(button, XmNwidth, &width, XmNheight, &height , NULL);
- awt_util_reshape(cdata->comp.widget, x, new_y, width, height);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: remove
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_remove
- (JNIEnv *env, jobject this, jint index)
-{
- struct ChoiceData *cdata;
- Widget selected;
- jint i;
- short cols;
- int32_t sheight;
- Dimension height;
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (index < 0 || index > cdata->n_items) {
- JNU_ThrowIllegalArgumentException(env, "IllegalArgumentException");
- AWT_UNLOCK();
- return;
- }
- XtUnmanageChild(cdata->items[index]);
- awt_util_consumeAllXEvents(cdata->items[index]);
- awt_util_cleanupBeforeDestroyWidget(cdata->items[index]);
- XtDestroyWidget(cdata->items[index]);
- for (i = index; i < cdata->n_items-1; i++) {
- cdata->items[i] = cdata->items[i + 1];
- /* need to reset stored index value, (adding 1 to disambiguate it */
- /* from an arg list terminator) */
- /* bug fix 4079027 robi.khan@eng */
- XtVaSetValues(cdata->items[i], XmNuserData, (XtPointer)((intptr_t)(i+1)), NULL);
- }
- cdata->items[cdata->n_items-1] = NULL;
- cdata->n_items--;
-
- XtVaGetValues(cdata->menu, XmNheight, &height, NULL);
-
- sheight = DisplayHeight(awt_display, DefaultScreen(awt_display));
- cols = cdata->n_columns;
-
- if (cols >1) {
- /* first try to remove a column */
- cols = --cdata->n_columns;
- XtVaSetValues(cdata->menu, XmNnumColumns, cols, NULL);
-
- /* then see if it fits, if not add it back */
- XtVaGetValues(cdata->menu, XmNheight, &height, NULL);
- if ( height > sheight ) {
- cols = ++cdata->n_columns;
- XtVaSetValues(cdata->menu, XmNnumColumns, cols, NULL);
- }
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: removeAll
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_removeAll
- (JNIEnv *env, jobject this)
-{
- struct ChoiceData *cdata;
- Widget selected;
- jint i;
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- XtUnmanageChildren(cdata->items, cdata->n_items);
-
- for (i = cdata->n_items-1; i >= 0; i--) {
- awt_util_consumeAllXEvents(cdata->items[i]);
- awt_util_cleanupBeforeDestroyWidget(cdata->items[i]);
- XtDestroyWidget(cdata->items[i]);
- cdata->items[i] = NULL;
- }
-
- cdata->n_items = 0;
-
- if (cdata->n_columns > 1) {
- cdata->n_columns = 1;
- XtVaSetValues(cdata->menu, XmNnumColumns, cdata->n_columns, NULL);
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: appendItems
- * Signature: ([Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MChoicePeer_appendItems
- (JNIEnv *env, jobject this, jarray items)
-{
- struct ChoiceData *odata = NULL;
- jstring *strItems = NULL;
- jsize nItems, i; // MP
-
- if (JNU_IsNull(env, items)) {
- return;
- }
- nItems = (*env)->GetArrayLength(env, items);
- if (nItems == 0) {
- return;
- }
-
- AWT_LOCK();
-
- odata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (odata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- goto cleanup;
- }
-
- strItems = (jstring *) malloc(sizeof(jstring) * nItems);
- if (strItems == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- goto cleanup;
- }
-
- for (i = 0; i < nItems; i++) {
- strItems[i] = (jstring)(*env)->GetObjectArrayElement(env, items, i);
- if (JNU_IsNull(env, strItems[i])) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- goto cleanup;
- }
- }
-
- addItems(env, this, strItems, nItems, odata->n_items);
-
-cleanup:
- if (strItems != NULL) {
- free(strItems);
- }
- AWT_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Choice21.c
--- a/jdk/src/solaris/native/sun/awt/awt_Choice21.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,764 +0,0 @@
-/*
- * Copyright 2001-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#if MOTIF_VERSION!=2
- #error This file should only be compiled with motif 2.1
-#endif
-
-#include "awt_p.h"
-#include "java_awt_Component.h"
-#include "java_awt_AWTEvent.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "sun_awt_motif_MChoicePeer.h"
-
-#include "awt_Component.h"
-#include "canvas.h"
-
-#include "multi_font.h"
-
-#include
-#include
-#include
-
-#define MAX_VISIBLE 10
-
-extern struct ComponentIDs componentIDs;
-extern struct ContainerIDs containerIDs;
-extern struct MComponentPeerIDs mComponentPeerIDs;
-
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-/*
- setSelection
- Set the selected text on the XmTextField of the XmComboBox.
-*/
-static void
-setSelection(JNIEnv *env,
- jobject this,
- Widget comboBox,
- jint index)
-{
- jstring item = NULL;
- jobject target;
- Widget text=NULL;
-
- AWT_LOCK();
- /* Get the java Choice component. */
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- if (target == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- /* Get the XmTextField widget in the XmComboBox. */
- text = XtNameToWidget(comboBox, "*Text");
- /* Get the selected Unicode string from the java Choice component. */
- item = (jstring) JNU_CallMethodByName(env, NULL,
- target, "getItem", "(I)Ljava/lang/String;", index).l;
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- if (!JNU_IsNull(env, item)) {
- /* Convert the Unicode string to a multibyte string. */
- char *temp = (char *)JNU_GetStringPlatformChars(env, item, NULL);
- /* Assign the multibyte string to the XmTextField of the XmComboBox. */
- XmTextSetString(text, temp);
- JNU_ReleaseStringPlatformChars(env, item, (const char *)temp);
- }
- AWT_UNLOCK();
-}
-
-extern Boolean skipNextNotifyWhileGrabbed;
-extern Boolean skipNextFocusIn;
-
-static void
-GrabShellPopup(Widget grab_shell,
- jobject this,
- XmAnyCallbackStruct * call_data)
-{
- skipNextNotifyWhileGrabbed = True;
-}
-static void
-GrabShellPopdown(Widget grab_shell,
- jobject this,
- XmAnyCallbackStruct * call_data)
-{
- skipNextNotifyWhileGrabbed = True;
- skipNextFocusIn = True;
-}
-
-static void
-Choice_callback(Widget list,
- jobject this,
- XmAnyCallbackStruct * call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- XmListCallbackStruct *cbs = (XmListCallbackStruct *)call_data;
- struct ChoiceData *cdata;
-
-
- AWT_LOCK();
- /* Get the Choice data. */
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- setSelection(env, this, cdata->comp.widget, cbs->item_position - 1);
- /* Get the Choice data. */
- JNU_CallMethodByName(env, NULL,
- this, "action", "(I)V", cbs->item_position - 1);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- AWT_UNLOCK();
-}
-
-static void
-addItems(JNIEnv *env, jobject this,
- jstring *items, int32_t nItems, jint index)
-{
- struct ChoiceData *cdata;
- int32_t i;
- Widget list;
- XmString mfstr = NULL;
- XmFontList fontlist = NULL;
- jobject font = awtJNI_GetFont(env, this);
- Boolean IsMultiFont = awtJNI_IsMultiFont(env, font);
-
- if ((items == NULL) || (nItems == 0)) {
- return;
- }
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (cdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- for (i = 0; i < nItems; ++i) {
- char *temp = (char *)JNU_GetStringPlatformChars(env, items[i], NULL);
- mfstr = XmStringCreateLocalized(temp);
- JNU_ReleaseStringPlatformChars(env, items[i], (const char *)temp);
- XmComboBoxAddItem(cdata->comp.widget, mfstr, index + i + 1, FALSE);
-
- if (mfstr != NULL) {
- XmStringFree(mfstr);
- mfstr = NULL;
- }
- }
-
- cdata->n_items += nItems;
-
- list = XtNameToWidget(cdata->comp.widget, "*List");
- XtVaSetValues(list,
- XmNvisibleItemCount, min(MAX_VISIBLE, cdata->n_items),
- NULL);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_create(JNIEnv * env, jobject this,
- jobject parent)
-{
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
-
- struct ComponentData *wdata; /* parent's peer data */
- struct ChoiceData *cdata; /* our own peer data */
- Widget list, text, list_shell; /* components of drop dowwn list widget */
-
- AwtGraphicsConfigDataPtr adata;
- Pixel fg, bg; /* colors inherited from parent */
- Dimension width = 0, height = 0;
- jclass clsDimension;
- jobject dimension;
-
-#undef MAX_ARGC
-#define MAX_ARGC 30
- Arg args[MAX_ARGC];
- int32_t argc;
-
- AWT_LOCK();
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
-
- /* get parent's peer data */
- wdata = (struct ComponentData *)JNU_GetLongFieldAsPtr(env,
- parent, mComponentPeerIDs.pData);
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- /* create our own peer data */
- cdata = ZALLOC(ChoiceData);
- if (cdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- JNU_SetLongFieldFromPtr(env, this, mComponentPeerIDs.pData, cdata);
-
- /* get desired size */
- clsDimension = (*env)->FindClass(env, "java/awt/Dimension");
- DASSERT(clsDimension != NULL);
-
- dimension = JNU_CallMethodByName(env, NULL,
- this, "getPreferredSize", "()Ljava/awt/Dimension;").l;
- width = (Dimension)((*env)->GetIntField(env, dimension,
- (*env)->GetFieldID(env, clsDimension,
- "width" , "I")));
- height = (Dimension)((*env)->GetIntField(env, dimension,
- (*env)->GetFieldID(env, clsDimension,
- "height", "I")));
-
- /* Inherit visual/colors from parent component */
- XtVaGetValues(wdata->widget, XmNbackground, &bg, NULL);
- XtVaGetValues(wdata->widget, XmNforeground, &fg, NULL);
- adata = copyGraphicsConfigToPeer(env, this);
-
- argc = 0;
- XtSetArg(args[argc], XmNuserData, (XtPointer)globalRef); ++argc;
- XtSetArg(args[argc], XmNx, 0); ++argc;
- XtSetArg(args[argc], XmNy, 0); ++argc;
- XtSetArg(args[argc], XmNmarginHeight, 2); ++argc;
- XtSetArg(args[argc], XmNmarginWidth, 1); ++argc;
- XtSetArg(args[argc], XmNvisibleItemCount, 0); ++argc;
- XtSetArg(args[argc], XmNancestorSensitive, True); ++argc;
- /* Don't ding on key press */
- XtSetArg(args[argc], XmNverifyBell, False); ++argc;
- XtSetArg(args[argc], XmNvisual, adata->awt_visInfo.visual); ++argc;
- XtSetArg(args[argc], XmNscreen,
- ScreenOfDisplay(awt_display, adata->awt_visInfo.screen)); ++argc;
- XtSetArg(args[argc], XmNbackground, bg); ++argc;
- XtSetArg(args[argc], XmNforeground, fg); ++argc;
-
- DASSERT(!(argc > MAX_ARGC));
- cdata->comp.widget = XmCreateDropDownList(wdata->widget,
- "combobox", args, argc);
- cdata->n_items = 0;
-
- list = XtNameToWidget(cdata->comp.widget, "*List");
- text = XtNameToWidget(cdata->comp.widget, "*Text");
- list_shell = XtNameToWidget(cdata->comp.widget, "*GrabShell");
- XtAddCallback(list_shell,
- XmNpopupCallback,
- (XtCallbackProc)GrabShellPopup,
- globalRef);
- XtAddCallback(list_shell,
- XmNpopdownCallback,
- (XtCallbackProc)GrabShellPopdown,
- globalRef);
-
- /*
- * Bug 4477410: Setting the width of the XmComboBox made the XmTextField
- * too small, cutting off the dropdown list knob on the right side. Set
- * the width of the TextField because it is the widget actually seen.
- */
- /* Set the width and height of the TextField widget. */
- XtVaSetValues(text,
- XmNwidth, width,
- XmNheight, height,
- NULL);
-
- XtAddCallback(list,
- XmNbrowseSelectionCallback,
- (XtCallbackProc)Choice_callback,
- (XtPointer)globalRef);
-
- XtAddEventHandler(text, FocusChangeMask, True,
- awt_canvas_event_handler, globalRef);
-
- awt_addWidget(text, cdata->comp.widget, globalRef,
- java_awt_AWTEvent_KEY_EVENT_MASK
- | java_awt_AWTEvent_MOUSE_EVENT_MASK
- | java_awt_AWTEvent_MOUSE_MOTION_EVENT_MASK);
-
- XtSetMappedWhenManaged(cdata->comp.widget, False);
- XtManageChild(cdata->comp.widget);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: pSelect
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_pSelect(JNIEnv *env, jobject this,
- jint index, jboolean init)
-{
- struct ChoiceData *cdata;
- Widget list;
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)JNU_GetLongFieldAsPtr(env,
- this, mComponentPeerIDs.pData);
- if (cdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- list = XtNameToWidget(cdata->comp.widget, "*List");
-
- XmListDeselectAllItems(list);
- XmListSelectPos(list, index + 1, False);
- setSelection(env, this, cdata->comp.widget, index);
- XmComboBoxUpdate(cdata->comp.widget);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: setFont
- * Signature: (Ljava/awt/Font;)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_setFont(JNIEnv *env, jobject this,
- jobject f)
-{
- struct ChoiceData *cdata;
- struct FontData *fdata;
- XmFontList fontlist;
- Widget list;
- Widget text;
- char *err;
- XmFontListEntry fontentry;
- Position x=0, y=0;
-
- if (JNU_IsNull(env, f)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
-
- fdata = awtJNI_GetFontData(env, f, &err);
- if (fdata == NULL) {
- JNU_ThrowInternalError(env, err);
- AWT_UNLOCK();
- return;
- }
-
- cdata = (struct ChoiceData *)JNU_GetLongFieldAsPtr(env,
- this, mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- /* Make a fontset and set it. */
- if (awtJNI_IsMultiFont(env, f)) {
- if (fdata->xfs == NULL) {
- fdata->xfs = awtJNI_MakeFontSet(env, f);
- }
- if (fdata->xfs != NULL) {
- fontentry = XmFontListEntryCreate("labelFont",
- XmFONT_IS_FONTSET,
- (XtPointer) (fdata->xfs));
- fontlist = XmFontListAppendEntry(NULL, fontentry);
- /*
- * Some versions of motif have a bug in
- * XmFontListEntryFree() which causes it to free more than it
- * should. Use XtFree() instead. See O'Reilly's
- * Motif Reference Manual for more information.
- */
- XmFontListEntryFree(&fontentry);
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
- XtVaSetValues(cdata->comp.widget,
- XmNfontList, fontlist,
- NULL);
- list = XtNameToWidget(cdata->comp.widget, "*List");
- XtVaSetValues(list,
- XmNfontList, fontlist,
- NULL);
-
- text = XtNameToWidget(cdata->comp.widget, "*Text");
- XtVaSetValues(text,
- XmNfontList, fontlist,
- NULL);
- XmFontListFree(fontlist);
- XtVaGetValues(cdata->comp.widget,
- XmNx, &x,
- XmNy, &y,
- NULL);
- Java_sun_awt_motif_MChoicePeer_pReshape(env, this, x, y, 0, 0);
- AWT_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: freeNativeData
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_freeNativeData(JNIEnv *env, jobject this)
-{
- /*
- * Fix for bug 4326619 - not necessary for Motif 2.1
- */
-}
-
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: setBackground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_setBackground(JNIEnv *env, jobject this,
- jobject c)
-{
- struct ChoiceData *cdata;
- Pixel bg;
- Pixel fg;
- int32_t i;
-
- if (JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException: null color");
- return;
- }
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- /* Get background color */
- bg = awtJNI_GetColor(env, c);
-
- /*
- XmChangeColor(), in addtion to changing the background and
- selection colors, also changes the foreground color to be
- what it thinks should be. However, we want to use the color
- that gets set by setForeground() instead. We therefore need to
- save the current foreground color here, and then set it again
- after the XmChangeColor() occurs.
- */
- XtVaGetValues(cdata->comp.widget, XmNforeground, &fg, NULL);
-
- /* Set color */
- XmChangeColor(cdata->comp.widget, bg);
- XtVaSetValues(cdata->comp.widget, XmNforeground, fg, NULL);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: setForeground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_setForeground(JNIEnv *env, jobject this,
- jobject c)
-{
- struct ChoiceData *cdata;
- Pixel color;
- int32_t i;
-
- if (JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException: null color");
- return;
- }
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- color = awtJNI_GetColor(env, c);
-
- XtVaSetValues(cdata->comp.widget, XmNforeground, color, NULL);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: pReshape
- * Signature: (IIII)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_pReshape(JNIEnv *env, jobject this,
- jint x, jint y, jint w, jint h)
-{
- struct ChoiceData *cdata;
- Widget list;
- Dimension width = 0, height = 0;
- jclass clsDimension;
- jobject dimension;
- jobject target;
- Widget text=NULL;
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- if (w == 0) {
- /* Set the width and height of the TextField widget to the
- * PreferredSize, based on the font size.
- */
- clsDimension = (*env)->FindClass(env, "java/awt/Dimension");
- DASSERT(clsDimension != NULL);
- dimension = JNU_CallMethodByName(env, NULL,
- this, "getPreferredSize", "()Ljava/awt/Dimension;").l;
- width = (Dimension)((*env)->GetIntField(env, dimension,
- (*env)->GetFieldID(env, clsDimension,
- "width" , "I")));
- height = (Dimension)((*env)->GetIntField(env, dimension,
- (*env)->GetFieldID(env, clsDimension,
- "height", "I")));
- } else {
- /* Set the width and height of the TextField widget to the
- * given values. BorderLayout passes these values, for example.
- */
- width = w;
- height = h;
- }
- text = XtNameToWidget(cdata->comp.widget, "*Text");
- /*
- * Bug 4477410: Setting the width of the XmComboBox made the XmTextField
- * too small, cutting off the dropdown list knob on the right side. Set
- * the width of the TextField because it is the widget actually seen.
- */
- XtVaSetValues(text,
- XmNwidth, width,
- XmNheight, height,
- NULL);
-
- awt_util_reshape(cdata->comp.widget, x, y, width, height);
-
- list = XtNameToWidget(cdata->comp.widget, "*List");
-
- XtVaSetValues(list, XmNwidth, width, NULL);
-
- /* Set the width and height of the Choice component. */
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- if (target == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- (*env)->SetIntField(env, target, componentIDs.width, (jint)width);
- (*env)->SetIntField(env, target, componentIDs.height, (jint)height);
-
- AWT_FLUSH_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: addItem
- * Signature: (Ljava/lang/String;I)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_addItem(JNIEnv *env, jobject this,
- jstring item, jint index)
-{
- if (JNU_IsNull(env, item)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- addItems(env, this, &item, 1, index);
-}
-
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: appendItems
- * Signature: ([Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_appendItems(JNIEnv *env, jobject this,
- jarray items)
-{
- struct ChoiceData *cdata = NULL;
- jstring *strItems = NULL;
- int32_t nItems, i;
-
- if (JNU_IsNull(env, items)) {
- return;
- }
- nItems = (*env)->GetArrayLength(env, items);
- if (nItems == 0) {
- return;
- }
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)JNU_GetLongFieldAsPtr(env,
- this, mComponentPeerIDs.pData);
- if (cdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- goto cleanup;
- }
-
- strItems = (jstring *)malloc(sizeof(jstring) * nItems);
- if (strItems == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- goto cleanup;
- }
-
- for (i = 0; i < nItems; ++i) {
- strItems[i] = (jstring)(*env)->GetObjectArrayElement(env,
- items, (jsize)i);
- if (JNU_IsNull(env, strItems[i])) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- goto cleanup;
- }
- }
-
- addItems(env, this, strItems, nItems, (jint)cdata->n_items);
-
- cleanup:
- if (strItems != NULL) {
- free(strItems);
- }
- AWT_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: remove
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_remove(JNIEnv *env, jobject this,
- jint index)
-{
- struct ChoiceData *cdata;
- Widget list;
- Widget text=NULL;
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- XmComboBoxDeletePos(cdata->comp.widget, index + 1);
- --(cdata->n_items);
-
- list = XtNameToWidget(cdata->comp.widget, "*List");
- XtVaSetValues(list, XmNvisibleItemCount, min(MAX_VISIBLE, cdata->n_items), NULL);
-
- if (cdata->n_items == 0) {
- /* No item is selected, so clear the TextField. */
- text = XtNameToWidget(cdata->comp.widget, "*Text");
- XtVaSetValues(text, XmNvalue, "", NULL);
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MChoicePeer
- * Method: removeAll
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MChoicePeer_removeAll(JNIEnv *env, jobject this)
-{
- struct ChoiceData *cdata;
- int32_t i;
- Widget text=NULL;
- Widget list;
-
- AWT_LOCK();
-
- cdata = (struct ChoiceData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- for (i = cdata->n_items - 1; i >= 0; --i) {
- XmComboBoxDeletePos(cdata->comp.widget, i);
- }
- cdata->n_items = 0;
-
- /* No item is selected, so clear the TextField. */
- text = XtNameToWidget(cdata->comp.widget, "*Text");
- XtVaSetValues(text, XmNvalue, "", NULL);
-
- /* should set XmNvisibleItemCount to 1 as 0 is invalid value */
- list = XtNameToWidget(cdata->comp.widget, "*List");
- XtVaSetValues(list, XmNvisibleItemCount, 1, NULL);
-
- AWT_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Component.c
--- a/jdk/src/solaris/native/sun/awt/awt_Component.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1656 +0,0 @@
-/*
- * Copyright 1995-2006 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
-#error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "canvas.h"
-#include "awt_AWTEvent.h"
-#include "VDrawingArea.h"
-#include "awt_KeyboardFocusManager.h"
-#include "awt_MToolkit.h"
-#include "awt_TopLevel.h"
-#include "java_awt_Color.h"
-#include "java_awt_Cursor.h"
-#include "java_awt_Font.h"
-#include "java_awt_Point.h"
-#include "java_awt_Component.h"
-#include "java_awt_AWTEvent.h"
-#include "java_awt_KeyboardFocusManager.h"
-#include "java_awt_event_KeyEvent.h"
-#include "java_awt_event_MouseEvent.h"
-#include "sun_awt_motif_MComponentPeer.h"
-
-#include "multi_font.h"
-#include "jni.h"
-#include "jni_util.h"
-#include
-#include
-#include
-#include
-
-/* CanvasType widgets: Frame, Dialog, Window, Panel, Canvas,
- * & all lightweights (Component, Container)
- */
-#define IsCanvasTypeWidget(w) \
- XtIsSubclass(w, xmDrawingAreaWidgetClass) ||\
- XtIsSubclass(w, vDrawingAreaClass)
-
-
-#include "awt_Component.h"
-#include "awt_GraphicsEnv.h"
-
-#include "awt_AWTEvent.h"
-#include "awt_Cursor.h"
-
-extern struct CursorIDs cursorIDs;
-extern struct X11GraphicsConfigIDs x11GraphicsConfigIDs;
-extern struct KeyboardFocusManagerIDs keyboardFocusManagerIDs;
-
-/* fieldIDs for Component fields that may be accessed from C */
-struct ComponentIDs componentIDs;
-
-/*
- * Class: java_awt_Component
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for Component.java
- to initialize the fieldIDs for fields that may be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_java_awt_Component_initIDs
-(JNIEnv *env, jclass cls)
-{
- jclass keyclass = NULL;
-
- componentIDs.x = (*env)->GetFieldID(env, cls, "x", "I");
- componentIDs.y = (*env)->GetFieldID(env, cls, "y", "I");
- componentIDs.width = (*env)->GetFieldID(env, cls, "width", "I");
- componentIDs.height = (*env)->GetFieldID(env, cls, "height", "I");
- componentIDs.isPacked = (*env)->GetFieldID(env, cls, "isPacked", "Z");
- componentIDs.peer =
- (*env)->GetFieldID(env, cls, "peer", "Ljava/awt/peer/ComponentPeer;");
- componentIDs.background =
- (*env)->GetFieldID(env, cls, "background", "Ljava/awt/Color;");
- componentIDs.foreground =
- (*env)->GetFieldID(env, cls, "foreground", "Ljava/awt/Color;");
- componentIDs.graphicsConfig =
- (*env)->GetFieldID(env, cls, "graphicsConfig",
- "Ljava/awt/GraphicsConfiguration;");
- componentIDs.name =
- (*env)->GetFieldID(env, cls, "name", "Ljava/lang/String;");
-
- /* Use _NoClientCode() methods for trusted methods, so that we
- * know that we are not invoking client code on trusted threads
- */
- componentIDs.getParent =
- (*env)->GetMethodID(env, cls, "getParent_NoClientCode",
- "()Ljava/awt/Container;");
-
- componentIDs.getLocationOnScreen =
- (*env)->GetMethodID(env, cls, "getLocationOnScreen_NoTreeLock",
- "()Ljava/awt/Point;");
-
- componentIDs.resetGCMID =
- (*env)->GetMethodID(env, cls, "resetGC", "()V");
-
- keyclass = (*env)->FindClass(env, "java/awt/event/KeyEvent");
- DASSERT (keyclass != NULL);
-
- componentIDs.isProxyActive =
- (*env)->GetFieldID(env, keyclass, "isProxyActive",
- "Z");
-
- componentIDs.appContext =
- (*env)->GetFieldID(env, cls, "appContext",
- "Lsun/awt/AppContext;");
-
- (*env)->DeleteLocalRef(env, keyclass);
-
- DASSERT(componentIDs.resetGCMID);
-}
-
-/* fieldIDs for MComponentPeer fields that may be accessed from C */
-struct MComponentPeerIDs mComponentPeerIDs;
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- MComponentPeer.java to initialize the fieldIDs for fields that may
- be accessed from C */
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_initIDs
-(JNIEnv *env, jclass cls)
-{
- mComponentPeerIDs.pData = (*env)->GetFieldID(env, cls, "pData", "J");
- mComponentPeerIDs.target =
- (*env)->GetFieldID(env, cls, "target", "Ljava/awt/Component;");
- mComponentPeerIDs.jniGlobalRef =
- (*env)->GetFieldID(env, cls, "jniGlobalRef", "J");
- mComponentPeerIDs.graphicsConfig =
- (*env)->GetFieldID(env, cls, "graphicsConfig",
- "Lsun/awt/X11GraphicsConfig;");
- mComponentPeerIDs.drawState =
- (*env)->GetFieldID(env, cls, "drawState", "I");
- mComponentPeerIDs.isFocusableMID =
- (*env)->GetMethodID(env, cls, "isFocusable", "()Z");
-}
-
-/* field and method IDs for java.awt.Container. */
-struct ContainerIDs containerIDs;
-
-/*
- * Class: java_awt_Container
- * Method: initIDs
- * Signature: ()V
- */
-/* This function gets called from the static initializer for java.awt.Container
- to initialize the fieldIDs for fields that may be accessed from C */
-JNIEXPORT void JNICALL
-Java_java_awt_Container_initIDs
-(JNIEnv *env, jclass cls)
-{
- containerIDs.layoutMgr =
- (*env)->GetFieldID(env, cls, "layoutMgr", "Ljava/awt/LayoutManager;");
-
- containerIDs.getComponents =
- (*env)->GetMethodID(env, cls, "getComponents_NoClientCode",
- "()[Ljava/awt/Component;");
- containerIDs.findComponentAt =
- (*env)->GetMethodID(env, cls, "findComponentAt",
- "(IIZ)Ljava/awt/Component;");
-}
-
-/*
- * Fix for 4090493. When Motif computes indicator size, it uses
- * (effectively) XmTextExtents, so the size of the indicator depends
- * on the text of the label. The side effect is that if the label
- * text is rendered using different platform fonts (for a single Java
- * logical font) the display is inconsistent. E.g. for 12pt font
- * English label will have a check mark, while Japanese label will
- * not, because underlying X11 fonts have different metrics.
- *
- * The fix is to override Motif calculations for the indicatorSize and
- * compute it ourselves based on the font metrics for all the platform
- * fonts given Java font maps onto. Every time we set XmNfontList we
- * should set XmNindicatorSize as well.
- *
- * The logic is in awt_computeIndicatorSize that just compute the
- * arithmetic mean of platform fonts by now. HIE should take a look
- * at this.
- */
-
-struct changeFontInfo {
- XmFontList fontList; /* value to set */
- Boolean isMultiFont; /* only need to compute for multifont */
- struct FontData *fontData; /* need this to compute indicator size */
- Dimension indSize; /* computed once by changeFont */
-
- Boolean initialized;
- Boolean error;
- JNIEnv *env;
- jobject fObj;
-};
-
-static void
-changeFont(Widget w, void *info)
-{
- struct changeFontInfo *f = (struct changeFontInfo *)info;
- WidgetClass widgetClass;
-
- if (f->error)
- return;
-
- /* Some widgets use no fonts - skip them! */
- /* Also skip the Text widgets, since they each have their own setFont. */
- widgetClass = XtClass(w);
- if (widgetClass == xmDrawingAreaWidgetClass ||
- widgetClass == xmScrollBarWidgetClass ||
- widgetClass == xmScrolledWindowWidgetClass ||
- widgetClass == xmComboBoxWidgetClass ||
- widgetClass == xmTextWidgetClass ||
- widgetClass == xmTextFieldWidgetClass)
- return;
-
- if (!f->initialized) {
- struct FontData *fdata;
- char *err;
-
- f->initialized = TRUE;
-
- fdata = awtJNI_GetFontData(f->env, f->fObj, &err);
- if (fdata == NULL) {
- JNU_ThrowInternalError(f->env, err);
- f->error = TRUE;
- return;
- }
-
- if (awtJNI_IsMultiFont(f->env, f->fObj)) {
- f->fontList = awtJNI_GetFontList(f->env, f->fObj);
- f->isMultiFont = TRUE;
- } else {
- f->fontList = XmFontListCreate(fdata->xfont, "labelFont");
- f->isMultiFont = FALSE;
- }
-
- if (f->fontList == NULL) {
- JNU_ThrowNullPointerException(f->env, "NullPointerException");
- f->error = TRUE;
- return;
- }
- }
-
- /* Fix for 4090493. */
- if (f->isMultiFont && XmIsToggleButton(w)) {
- Dimension indSize;
-
- /* Compute indicator size if first time through. Note that
- ToggleButtons that are children of menus live in different
- hierarchy (MenuComponent), so we don't check for this case
- here. In fact, the only time the XmNfontList is set on
- MCheckboxMenuItemPeer widget is when it is created. */
- if (f->indSize == 0)
- f->indSize = awt_computeIndicatorSize(f->fontData);
-
- XtVaSetValues(w, XmNfontList, f->fontList, NULL);
- if (f->indSize != MOTIF_XmINVALID_DIMENSION)
- XtVaSetValues(w, XmNindicatorSize, f->indSize, NULL);
- }
- else { /* usual case */
- XtVaSetValues(w, XmNfontList, f->fontList, NULL);
- }
-}
-
-static void
-changeForeground(Widget w, void *fg)
-{
- XtVaSetValues(w, XmNforeground, fg, NULL);
-}
-
-static void
-changeBackground(Widget w, void *bg)
-{
- Pixel fg;
-
- XtVaGetValues(w, XmNforeground, &fg, NULL);
- XmChangeColor(w, (Pixel) bg);
- XtVaSetValues(w, XmNforeground, fg, NULL);
-}
-
-// Sets widget's traversalOn property into value 'value'
-void setTraversal(Widget w, Boolean value) {
- if (w == NULL) {
- return;
- }
- if (XmIsPrimitive(w)) {
- XmPrimitiveWidget prim = (XmPrimitiveWidget)w;
- prim->primitive.traversal_on = value;
- } else
- if (XmIsManager(w)) {
- XmManagerWidget man = (XmManagerWidget)w;
- man->manager.traversal_on = value;
- }
-}
-
-
-AwtGraphicsConfigDataPtr
-getGraphicsConfigFromComponentPeer(JNIEnv *env, jobject this) {
- AwtGraphicsConfigDataPtr adata;
- jobject gc_object;
-
- /* GraphicsConfiguration object of MComponentPeer */
- gc_object = (*env)->GetObjectField(env, this,
- mComponentPeerIDs.graphicsConfig);
-
- if (gc_object != NULL) {
- adata = (AwtGraphicsConfigDataPtr)
- JNU_GetLongFieldAsPtr(env, gc_object,
- x11GraphicsConfigIDs.aData);
- } else {
- adata = getDefaultConfig(DefaultScreen(awt_display));
- }
-
- return adata;
-}
-
-AwtGraphicsConfigDataPtr
-copyGraphicsConfigToPeer(JNIEnv *env, jobject this) {
-
- jobject component_object, gc_object;
- AwtGraphicsConfigDataPtr adata;
-
- /**
- * Copy the GraphicsConfiguration object from Component object to
- * MComponentPeer object.
- */
- component_object = (*env)->GetObjectField(env, this,
- mComponentPeerIDs.target);
- /* GraphicsConfiguration object of Component */
- gc_object = (JNU_CallMethodByName(env, NULL, component_object,
- "getGraphicsConfiguration",
- "()Ljava/awt/GraphicsConfiguration;")).l;
-
- if (gc_object != NULL) {
- /* Set graphicsConfig field of MComponentPeer */
- (*env)->SetObjectField (env, this,
- mComponentPeerIDs.graphicsConfig,
- gc_object);
- adata = (AwtGraphicsConfigDataPtr)
- JNU_GetLongFieldAsPtr(env, gc_object,
- x11GraphicsConfigIDs.aData);
- } else {
- /* Component was not constructed with a GraphicsConfiguration
- object */
- adata = getDefaultConfig(DefaultScreen(awt_display));
- }
-
- return adata;
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: getNativeColor
- * Signature (Ljava/awt/Color;Ljava/awt/GraphicsConfiguration;)I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MComponentPeer_getNativeColor
-(JNIEnv *env, jobject this, jobject color, jobject gc_object) {
- AwtGraphicsConfigDataPtr adata;
- adata = (AwtGraphicsConfigDataPtr) JNU_GetLongFieldAsPtr(env, gc_object,
- x11GraphicsConfigIDs.aData);
- return awtJNI_GetColorForVis(env, color, adata);
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pInitialize
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pInitialize
-(JNIEnv *env, jobject this)
-{
- struct ComponentData *cdata;
- Widget parent;
- jobject target;
- jobject globalRef;
- EventMask xtMask;
- jlong awtMask = (jlong) 0;
- AwtGraphicsConfigDataPtr adata;
- Boolean initialTraversal = False;
-
- globalRef = (jobject)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.jniGlobalRef);
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (JNU_IsNull(env, cdata) || (cdata == NULL)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- /* Allow FileDialog to have its own traversal policy because
- * it doesn't interfer with our.
- */
- if (XtIsSubclass(cdata->widget, xmFileSelectionBoxWidgetClass)) {
- initialTraversal = True;
- }
- XtVaSetValues(cdata->widget,
- XmNx, (*env)->GetIntField(env, target, componentIDs.x),
- XmNy, (*env)->GetIntField(env, target, componentIDs.y),
- XmNvisual, adata->awt_visInfo.visual,
- XmNscreen, ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen),
- /**
- * From now we keep all but the focus owner widget unable
- * to receive focus. This will prevent Motif from unexpected
- * focus transfers.
- */
- XmNtraversalOn, initialTraversal,
- NULL);
-
-
- /* For all but canvas-style components, pre-process
- * mouse and keyboard events (which means posting them
- * to the Java EventQueue before dispatching them to Xt).
- * For canvas-style components ONLY pre-process mouse events
- * because the input-method currently relies on key events
- * being processed by Xt first.
- */
- awtMask = java_awt_AWTEvent_MOUSE_EVENT_MASK |
- java_awt_AWTEvent_MOUSE_MOTION_EVENT_MASK;
- xtMask = ExposureMask | FocusChangeMask;
-
- if (!IsCanvasTypeWidget(cdata->widget)) {
- awtMask |= java_awt_AWTEvent_KEY_EVENT_MASK;
- } else {
- xtMask |= (KeyPressMask | KeyReleaseMask);
- }
- XtAddEventHandler(cdata->widget, xtMask,
- True, awt_canvas_event_handler, globalRef);
-
- awt_addWidget(cdata->widget, cdata->widget, globalRef, awtMask);
-
- cdata->repaintPending = RepaintPending_NONE;
-
- AWT_UNLOCK();
-}
-
-/**
- * Updates stacking order of X windows according to the order of children widgets in
- * parent widget
- */
-void restack(Widget parent) {
- WidgetList children;
- int32_t num_children;
- Window *windows;
- int32_t num_windows = 0;
- int32_t i;
- XtVaGetValues(parent,
- XmNnumChildren, &num_children,
- XmNchildren, &children,
- NULL);
-
- windows = (Window *) XtMalloc(num_children * sizeof(Window));
- for (i = 0; i < num_children; i++) {
- if (XtIsRealized(children[i])) {
- windows[num_windows++] = XtWindow(children[i]);
- }
- }
- XRestackWindows(awt_display, windows, num_windows);
- XtFree((char *) windows);
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pShow
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pShow
-(JNIEnv *env, jobject this)
-{
- struct ComponentData *cdata;
-
- AWT_LOCK();
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- awt_util_show(cdata->widget);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pHide
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pHide
-(JNIEnv *env, jobject this)
-{
- struct ComponentData *cdata;
-
- AWT_LOCK();
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- awt_util_hide(cdata->widget);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pEnable
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pEnable
-(JNIEnv *env, jobject this)
-{
- struct ComponentData *cdata;
-
- AWT_LOCK();
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- awt_util_enable(cdata->widget);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pDisable
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pDisable
-(JNIEnv *env, jobject this)
-{
- struct ComponentData *cdata;
-
- AWT_LOCK();
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- awt_util_disable(cdata->widget);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pReshape
- * Signature: (IIII)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pReshape
-(JNIEnv *env, jobject this, jint x, jint y, jint w, jint h)
-{
- struct ComponentData *cdata;
- jint drawState;
-
- AWT_LOCK();
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- /* Set the draw state */
- drawState = (*env)->GetIntField(env, this,
- mComponentPeerIDs.drawState);
- (*env)->SetIntField(env, this,
- mComponentPeerIDs.drawState,
- drawState | JAWT_LOCK_BOUNDS_CHANGED | JAWT_LOCK_CLIP_CHANGED);
- awt_util_reshape(cdata->widget, x, y, w, h);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pDispose
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pDispose
-(JNIEnv *env, jobject this)
-{
- struct ComponentData *cdata;
-
- AWT_LOCK();
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- XtUnmanageChild(cdata->widget);
-
- awt_delWidget(cdata->widget);
- awt_util_consumeAllXEvents(cdata->widget);
- awt_util_cleanupBeforeDestroyWidget(cdata->widget);
- XtDestroyWidget(cdata->widget);
-
- free((void *) cdata);
- (*env)->SetLongField(env,this,mComponentPeerIDs.pData, (int64_t) 0);
-
- awtJNI_DeleteGlobalRef(env, this);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pMakeCursorVisible
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pMakeCursorVisible
-(JNIEnv *env, jobject this)
-{
- struct ComponentData *cdata;
-
- AWT_LOCK();
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- // need to change, may not be needed
- // awt_util_setCursor(cdata->widget, cdata->cursor);
-
- AWT_FLUSH_UNLOCK();
-}
-
-
-/*
- * Call with AWT_LOCK held.
- */
-static jobject
-MComponentPeer_doGetLocationOnScreen(JNIEnv *env, jobject this)
-{
- jobject point = NULL;
- struct ComponentData *cdata;
- int32_t x = 0, y = 0;
- Screen *widget_screen = NULL;
- Window child_ignored;
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return NULL;
- }
- if (!XtIsRealized(cdata->widget)) {
- JNU_ThrowInternalError(env, "widget not visible on screen");
- return NULL;
- }
-
- /* Translate the component to the screen coordinate system */
- XtVaGetValues(cdata->widget, XmNscreen, &widget_screen, NULL);
- XTranslateCoordinates(awt_display, XtWindow(cdata->widget),
- XRootWindowOfScreen(widget_screen),
- 0, 0, &x, &y,
- &child_ignored);
-
- point = JNU_NewObjectByName(env, "java/awt/Point", "(II)V",
- (jint)x, (jint)y);
- if (((*env)->ExceptionOccurred(env)) || JNU_IsNull(env, point)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return NULL;
- }
-
- return point;
-}
-
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pGetLocationOnScreen
- * Signature: ()Ljava/awt/Point;
- */
-JNIEXPORT jobject JNICALL
-Java_sun_awt_motif_MComponentPeer_pGetLocationOnScreen(JNIEnv *env,
- jobject this)
-{
- jobject point;
-
- AWT_LOCK();
- point = MComponentPeer_doGetLocationOnScreen(env, this);
- AWT_UNLOCK();
- return point;
-}
-
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pGetLocationOnScreen
- * Signature: (Ljava/awt/Window;Lsun/awt/motif/MWindowPeer;)Ljava/awt/Point;
- */
-JNIEXPORT jobject JNICALL
-Java_sun_awt_motif_MComponentPeer_pGetLocationOnScreen2(
- JNIEnv *env, jobject this, jobject wtarget, jobject wpeer)
-{
- jobject point;
- struct ComponentData *cdata;
- struct FrameData *wdata;
- Screen *widget_screen = NULL;
- Window child_ignored;
- int32_t x = 0, y = 0;
-
- AWT_LOCK();
-
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, wpeer, mComponentPeerIDs.pData);
-
- if (wdata == NULL || wdata->winData.comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return NULL;
- }
- if (!XtIsRealized(wdata->winData.comp.widget)) {
- JNU_ThrowInternalError(env, "widget not visible on screen");
- AWT_UNLOCK();
- return NULL;
- }
-
- /*
- * Translate directly if the parent window is already adopted by WM.
- */
- if (wdata->configure_seen) {
- point = MComponentPeer_doGetLocationOnScreen(env, this);
- AWT_UNLOCK();
- return point;
- }
-
- /*
- * We are called while the parent window is still not adopted by
- * WM (but may already be in the process of being reparented).
- * Translate to the parent and add parent target's (x,y) to avoid
- * racing with WM shuffling us into the final position.
- */
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (cdata == &wdata->winData.comp) { /* called for the window itself */
- x = y = 0;
- }
- else {
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return NULL;
- }
- if (!XtIsRealized(cdata->widget)) {
- JNU_ThrowInternalError(env, "widget not visible on screen");
- AWT_UNLOCK();
- return NULL;
- }
-
- /* Translate to the outer canvas coordinate system first */
- XtVaGetValues(cdata->widget, XmNscreen, &widget_screen, NULL);
- XTranslateCoordinates(awt_display, XtWindow(cdata->widget),
- XtWindow(wdata->winData.comp.widget),
- 0, 0, &x, &y,
- &child_ignored);
- }
-
- x += (*env)->GetIntField(env, wtarget, componentIDs.x);
- y += (*env)->GetIntField(env, wtarget, componentIDs.y);
-
- point = JNU_NewObjectByName(env, "java/awt/Point", "(II)V",
- (jint)x, (jint)y);
- if (((*env)->ExceptionOccurred(env)) || JNU_IsNull(env, point)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return NULL;
- }
-
- AWT_UNLOCK();
- return point;
-}
-
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: getParent_NoClientCode
- * Signature: (Ljava/awt/Component)Ljava/awt/Container;
- *
- * NOTE: This method may be called by privileged threads.
- * DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- */
-JNIEXPORT jobject JNICALL Java_sun_awt_motif_MComponentPeer_getParent_1NoClientCode
-(JNIEnv *env, jclass thisClass, jobject component)
-{
- jobject parent = NULL;
-
- /* getParent is actually getParent_NoClientCode() */
- parent = (*env)->CallObjectMethod(env,component,componentIDs.getParent);
- DASSERT(!((*env)->ExceptionOccurred(env)));
- return parent;
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: getComponents_NoClientCode
- * Signature: (Ljava/awt/Container)[Ljava/awt/Component;
- * REMIND: Signature is incorrect for returned array value
- *
- * NOTE: This method may be called by privileged threads.
- * DO NOT INVOKE CLIENT CODE ON THIS THREAD!
- */
-JNIEXPORT jobjectArray JNICALL Java_sun_awt_motif_MComponentPeer_getComponents_1NoClientCode
-(JNIEnv *env, jclass thisClass, jobject container)
-{
- jobjectArray contents = NULL;
- contents = (*env)->CallObjectMethod(
- env, container, containerIDs.getComponents);
- DASSERT(!((*env)->ExceptionOccurred(env)));
- return contents;
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pSetForeground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pSetForeground
-(JNIEnv *env, jobject this, jobject c)
-{
- struct ComponentData *bdata;
- Pixel color;
- AwtGraphicsConfigDataPtr adata;
-
- if (JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- bdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (bdata == NULL || bdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- adata = getGraphicsConfigFromComponentPeer(env, this);
-
- color = (Pixel) awtJNI_GetColorForVis (env, c, adata);
- XtVaSetValues(bdata->widget, XmNforeground, color, NULL);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pSetBackground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pSetBackground
-(JNIEnv *env, jobject this, jobject c)
-{
- struct ComponentData *bdata;
- Pixel color;
- Pixel fg;
- AwtGraphicsConfigDataPtr adata;
-
- if (JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- bdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (bdata == NULL || bdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- adata = getGraphicsConfigFromComponentPeer(env, this);
-
- color = (Pixel) awtJNI_GetColorForVis (env, c, adata);
- XtVaGetValues(bdata->widget, XmNforeground, &fg, NULL);
- XmChangeColor(bdata->widget, color);
- XtVaSetValues(bdata->widget, XmNforeground, fg, NULL);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pSetScrollbarBackground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pSetScrollbarBackground
-(JNIEnv *env, jobject this, jobject c)
-{
- struct ComponentData *bdata;
- Pixel color;
- Pixel fg;
- int32_t i;
- WidgetList wlist;
- Cardinal wlen = 0;
-
- /* This method propagates the specified background color to the scrollbars in the composite widget.
- * Used to set background scrollbar color in List, TextArea, ScrollPane to its parent.
- */
- if (JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- bdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (bdata == NULL || bdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (!XtIsComposite(bdata->widget)) {
- AWT_UNLOCK();
- return;
- }
- color = (Pixel) awtJNI_GetColor(env, c);
-
- XtVaGetValues(bdata->widget,
- XmNchildren, &wlist,
- XmNnumChildren, &wlen,
- NULL);
- if (wlen > 0) { /* this test doesn't make much sense, since wlen
- is a Cardinal and cardinal is unsigned int... */
- for (i=0; i < wlen; i++) {
- if (XtIsSubclass(wlist[i], xmScrollBarWidgetClass)) {
- XtVaGetValues(wlist[i], XmNforeground, &fg, NULL);
- XmChangeColor(wlist[i], color);
- XtVaSetValues(wlist[i], XmNforeground, fg, NULL);
- }
- }
- XtVaGetValues(bdata->widget, XmNforeground, &fg, NULL);
- XmChangeColor(bdata->widget, color);
- XtVaSetValues(bdata->widget, XmNforeground, fg, NULL);
- }
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pSetInnerForeground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pSetInnerForeground
-(JNIEnv *env, jobject this, jobject c)
-{
- struct ComponentData *bdata;
- Pixel color;
-
- /* This method propagates the specified foreground color to all its children.
- * It is called to set foreground color in List, TextArea, ScrollPane.
- */
- if (JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- bdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (bdata == NULL || bdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- color = awtJNI_GetColor(env, c);
- awt_util_mapChildren(bdata->widget, changeForeground, 1, (void *) color);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pSetFont
- * Signature: (Ljava/awt/Font;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pSetFont
-(JNIEnv *env, jobject this, jobject f)
-{
- struct ComponentData *cdata;
-
- struct changeFontInfo finfo = { NULL, FALSE, NULL, 0,
- FALSE, FALSE, NULL, NULL };
-
- if (JNU_IsNull(env, f)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- finfo.env = env;
- finfo.fObj = f;
- awt_util_mapChildren(cdata->widget, changeFont, 1, (void *)&finfo);
- if (!finfo.error && finfo.fontList != NULL) {
- XmFontListFree(finfo.fontList);
- }
-
- AWT_FLUSH_UNLOCK();
-} /* MComponentPeer.pSetFont() */
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: setTargetBackground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_setTargetBackground
-(JNIEnv *env, jobject this, jobject c)
-{
- jobject target = NULL;
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- return;
- }
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- (*env)->SetObjectField(env, target, componentIDs.background, c);
- (*env)->DeleteLocalRef(env, target);
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: pSetCursor
- * Signature: (Ljava/awt/Cursor;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_pSetCursor
-(JNIEnv *env, jobject this, jobject cursor)
-{
- Cursor xcursor;
- struct ComponentData *cdata;
-
- AWT_LOCK();
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL || JNU_IsNull(env, cursor)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- awt_util_setCursor(cdata->widget, getCursor(env, cursor));
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: nativeHandleEvent
- * Signature: (Ljava/awt/AWTEvent;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_nativeHandleEvent
-(JNIEnv *env, jobject this, jobject event)
-{
- extern void awt_modify_KeyEvent(JNIEnv *env, XEvent * xevent, jobject jevent);
- jbyteArray array;
- XEvent *xevent;
- Widget widget = NULL;
- Boolean consumed;
-
- if (JNU_IsNull(env, event)) {
- return;
- }
- AWT_LOCK();
-
- consumed = (*env)->GetBooleanField(env, event, awtEventIDs.consumed);
-
- /*
- * Fix for bug 4280561
- *
- * If a menu is up, we must dispatch all XEvents, to allow
- * mouse grabs to be released and prevent server hangs.
- */
- consumed = consumed && !awt_util_focusIsOnMenu(awt_display);
-
- if (consumed) {
- AWT_UNLOCK();
- return;
- }
-
- array = (jbyteArray)(*env)->GetObjectField(env, event, awtEventIDs.bdata);
- if (array == NULL) {
- AWT_UNLOCK();
- return;
- }
-
- xevent = (XEvent *)(*env)->GetByteArrayElements(env, array, NULL);
- if (xevent == NULL) {
- AWT_UNLOCK();
- return;
- }
-
- switch ((*env)->GetIntField(env, event, awtEventIDs.id)) {
- case java_awt_event_KeyEvent_KEY_RELEASED:
- case java_awt_event_KeyEvent_KEY_PRESSED:
- awt_modify_KeyEvent(env, xevent, event);
- if ((*env)->GetBooleanField(env, event, componentIDs.isProxyActive) == JNI_TRUE) {
- xevent->xany.send_event = SPECIAL_KEY_EVENT;
- }
- break;
- default:
- break;
- }
- widget = XtWindowToWidget(awt_display, xevent->xany.window);
-
- if (!((widget == NULL) || (!XtIsObject(widget)) ||
- (widget->core.being_destroyed))) {
- /* Queue the event to be handled by the AWT-Motif thread */
- if (!IsCanvasTypeWidget(widget)) {
- awt_put_back_event(env, xevent);
- }
- }
-
- (*env)->ReleaseByteArrayElements(env, array, (jbyte *)xevent, JNI_ABORT);
- (*env)->DeleteLocalRef(env, array);
-
- AWT_UNLOCK();
- return;
-}
-
-// Returns the widget from parent's hierarchy which should be
-// used for focus operations. This widget is stored in WidgetInfo
-// structure and should be prepared by the appropriate component
-// type constructor
-Widget getFocusWidget(Widget parent) {
- struct WidgetInfo * winfo = NULL;
- DASSERT(parent != NULL);
- if (parent == NULL) {
- return NULL;
- }
- winfo = findWidgetInfo(parent);
- if (winfo == NULL) {
- return NULL;
- }
- return winfo->widget;
-}
-
-
-// Returns value of widget's traversalOn property
-Boolean getTraversal(Widget w) {
- if (w == NULL) {
- return False;
- }
- if (XmIsPrimitive(w)) {
- XmPrimitiveWidget prim = (XmPrimitiveWidget)w;
- return prim->primitive.traversal_on;
- }
- if (XmIsManager(w)) {
- XmManagerWidget man = (XmManagerWidget)w;
- return man->manager.traversal_on;
- }
- return False;
-}
-
-
-void processTree(Widget from, Widget to, Boolean action) {
-// Workhorse function that makes sure that the only widgets
-// which have traversalOn == true are the ones on the path from
-// shell to current focus widget. Function uses two widgets -
-// the one which is supposed to have focus currently(from) and
-// the one which will receive focus(to). Function disables and
-// enables the appropriate widgets so 'to' can become focus owner.
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- int32_t count_from = 0, count_to = 0;
- Widget parent_from = NULL, parent_to = NULL;
- Widget * parents_from = NULL, * parents_to = NULL;
- int32_t index = 0;
-
- // Count amount of parents up the tree from widget
- parent_from = from;
- while (parent_from != NULL) {
- parent_from = XtParent(parent_from);
- count_from++;
- }
- parent_to = to;
- while (parent_to != NULL) {
- parent_to = XtParent(parent_to);
- count_to++;
- }
-
- // Store all the parents in the list. Both list wittingly
- // have common parts starting from the beginning. We need
- // to find the end of this common part.
- parents_from = (Widget*)malloc(count_from*sizeof(Widget*));
- parents_to = (Widget*)malloc(count_to*sizeof(Widget*));
- parent_from = from;
- index = count_from;
- while (parent_from != NULL) {
- parents_from[index-1] = parent_from;
- parent_from = XtParent(parent_from);
- index--;
- }
- parent_to = to;
- index = count_to;
- while (parent_to != NULL) {
- parents_to[index-1] = parent_to;
- parent_to = XtParent(parent_to);
- index--;
- }
-
- // Process parents list. Find common part which is usually doesn't
- // require changes. At the exit of the cycle index will point
- // to the first widget which requeires the change.
-
- if (from != NULL && to != NULL) {
- do {
- if (index >= count_from-1 || index >= count_to-1) {
- break;
- }
- if (parents_from[index] == parents_to[index])
- {
- if (XtIsShell(parents_from[index])) {
- index++;
- continue;
- }
- if (action) {
- if (getTraversal(parents_from[index])) {
- index++;
- } else {
- break;
- }
- } else {
- index++;
- }
- } else {
- break;
- }
- } while (True);
- }
-
-
- if (action) { // enable the tree starting from uncommon part till 'to'
- if (to != NULL) {
- while (index < count_to - 1) {
- if (!getTraversal(parents_to[index])) {
- XtVaSetValues(parents_to[index], XmNtraversalOn, True, NULL);
- }
- index++;
- }
- XtVaSetValues(to, XmNtraversalOn, True, NULL);
- }
- } else if (from != NULL) {
- // disable the tree starting from uncommon part to 'from'
- if (parents_from[index] == parents_to[index]) {
- if (index == count_from - 1) {
- // 'from' is one of the parents of 'to' - no need
- // to disable 'from'
- goto skip_disable;
- }
- index++;
- }
- while (index < count_from - 1) {
- if (!XmIsGadget(parents_from[index]) && !XtIsShell(parents_from[index])) {
- setTraversal(parents_from[index], False);
- }
- index++;
- }
- if (!XmIsGadget(from)) {
- setTraversal(parents_from[index], False);
- }
- }
- skip_disable:
- free(parents_from);
- free(parents_to);
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: requestFocus
- * Signature: (Ljava/awt/Component;ZZJ)Z
- */
-JNIEXPORT jboolean JNICALL Java_sun_awt_motif_MComponentPeer__1requestFocus
-(JNIEnv *env, jobject this, jobject lightweightChild, jboolean temporary,
- jboolean focusedWindowChangeAllowed, jlong time, jobject cause)
-{
- struct ComponentData *bdata;
- Boolean result;
- jobject target;
- jint retval;
- Widget currentOwner = NULL;
- jobject curPeer = NULL;
- Widget shell;
- Widget widgetToFocus = NULL;
-
- AWT_LOCK();
-
- bdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (bdata == NULL || bdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return JNI_FALSE;
- }
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- AWT_UNLOCK();
- return JNI_FALSE;
- }
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- /* Don't need to free target explicitly. That will happen automatically
- when this function returns. */
-
- if (target == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return JNI_FALSE;
- }
-
- /* The X11 implementation does not permit cross-Window focus transfers,
- so always pass JNI_FALSE for that parameter. */
- retval = (*env)->CallStaticIntMethod
- (env, keyboardFocusManagerIDs.keyboardFocusManagerCls,
- keyboardFocusManagerIDs.shouldNativelyFocusHeavyweightMID,
- target, lightweightChild, temporary, JNI_FALSE, time, cause);
-
- if (retval == java_awt_KeyboardFocusManager_SNFH_SUCCESS_HANDLED) {
- AWT_UNLOCK();
- (*env)->DeleteLocalRef(env, target);
- return JNI_TRUE;
- }
- if (retval == java_awt_KeyboardFocusManager_SNFH_FAILURE) {
- AWT_UNLOCK();
- (*env)->DeleteLocalRef(env, target);
- return JNI_FALSE;
- }
-
- DASSERT(retval == java_awt_KeyboardFocusManager_SNFH_SUCCESS_PROCEED);
-
- shell = getShellWidget(bdata->widget);
- currentOwner = XmGetFocusWidget(shell);
-
- widgetToFocus = getFocusWidget(bdata->widget);
-
- globalClearFocusPath(shell);
-
- // Prepare widgets tree
- processTree(currentOwner, widgetToFocus, False);
- processTree(currentOwner, widgetToFocus, True);
-
- /*
- Fix for bug 4157017: replace XmProcessTraversal with
- XtSetKeyboardFocus because XmProcessTraversal does not allow
- focus to go to non-visible widgets.
-
- (There is a corresponding change to awt_MToolkit.c:dispatchToWidget)
-
- I found a last minute problem with this fix i.e. it broke the test
- case for bug 4053856. XmProcessTraversal does something else (that
- XtSetKeyboardFocus does not do) that stops this test case from
- failing. So, as I do not have time to investigate, and having
- both XmProcessTraversal and XtSetKeyboardFocus fixes 4157017 and
- 4053856 and should be harmless (reviewer agreed), we have both
- below - XmProcessTraversal AND XtSetKeyboardFocus.
- */
- result = XmProcessTraversal(widgetToFocus, XmTRAVERSE_CURRENT);
- if (!result)
- {
- Widget w = widgetToFocus;
-
- shell = getShellWidget(w);
- XtSetKeyboardFocus(shell, w);
- }
- /* end 4157017 */
-
- // Because Motif focus callbacks are disabled we need to generate
- // the required events by ourselves.
- // First, check if the current focused widget has the entry in focus
- // list. If not, add it because it is required for further processing
- if (currentOwner != NULL) {
- jobject last = NULL;
- curPeer = findPeer(¤tOwner);
- if (curPeer == NULL) {
- currentOwner = findTopLevelByShell(currentOwner);
- if (currentOwner != NULL) {
- curPeer = findPeer(¤tOwner);
- }
- }
- if (curPeer != NULL) {
- curPeer = (*env)->GetObjectField(env, curPeer, mComponentPeerIDs.target);
- if (focusList == NULL) {
- awt_canvas_addToFocusListWithDuplicates(curPeer, JNI_TRUE);
- } else {
- last = (*env)->NewLocalRef(env, focusList->requestor);
- if (!(*env)->IsSameObject(env, last, curPeer)) {
- awt_canvas_addToFocusList(curPeer);
- }
- if (!JNU_IsNull(env, last)) {
- (*env)->DeleteLocalRef(env, last);
- }
- }
- (*env)->DeleteLocalRef(env, curPeer);
- }
- }
- awt_canvas_addToFocusList(target);
-
- // If new and current focus owners are the same do not generate FOCUS_LOST
- // event because we don't expect it, but generate FOCUS_GAIN because we
- // wait for it.
- if ( currentOwner != NULL && !JNU_IsNull(env, curPeer) &&
- !(*env)->IsSameObject(env, curPeer, target)) {
- callFocusHandler(currentOwner, FocusOut, cause);
- }
- callFocusHandler(widgetToFocus, FocusIn, cause);
- (*env)->DeleteLocalRef(env, target);
-
- AWT_FLUSH_UNLOCK();
- return JNI_TRUE;
-}
-
-Dimension
-awt_computeIndicatorSize(struct FontData *fdata)
-{
- int32_t height;
- int32_t acc;
- int32_t i;
-
- if (fdata == (struct FontData *) NULL)
- return MOTIF_XmINVALID_DIMENSION;
-
- /*
- * If Java font maps into single platform font - there's no
- * problem. Let Motif use its usual calculations in this case.
- */
- if (fdata->charset_num == 1)
- return MOTIF_XmINVALID_DIMENSION;
-
- acc = 0;
- for (i = 0; i < fdata->charset_num; ++i) {
- XFontStruct *xfont = fdata->flist[i].xfont;
- acc += xfont->ascent + xfont->descent;
- }
-
- height = acc / fdata->charset_num;
- if (height < MOTIF_XmDEFAULT_INDICATOR_DIM)
- height = MOTIF_XmDEFAULT_INDICATOR_DIM;
-
- return height;
-}
-
-Dimension
-awt_adjustIndicatorSizeForMenu(Dimension indSize)
-{
- if (indSize == 0 || indSize == MOTIF_XmINVALID_DIMENSION)
- return MOTIF_XmINVALID_DIMENSION; /* let motif do the job */
-
- /* Indicators in menus are smaller.
- 2/3 is a magic number from Motif internals. */
- indSize = indSize * 2 / 3;
- if (indSize < MOTIF_XmDEFAULT_INDICATOR_DIM)
- indSize = MOTIF_XmDEFAULT_INDICATOR_DIM;
-
- return indSize;
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: getWindow
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL Java_sun_awt_motif_MComponentPeer_getWindow
-(JNIEnv *env, jobject this, jlong pData)
-{
- jlong ret = (jlong)0;
- struct ComponentData* cdata;
- cdata = (struct ComponentData*)pData;
- AWT_LOCK();
- ret = (jlong)XtWindow(cdata->widget);
- AWT_FLUSH_UNLOCK();
- return ret;
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: restore_Focus
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_restoreFocus
-(JNIEnv *env, jobject this)
-{
- jobject focus_peer;
- AWT_LOCK();
-
- focus_peer = awt_canvas_getFocusOwnerPeer();
- if (!JNU_IsNull(env, focus_peer)) {
- struct ComponentData *bdata;
- Boolean result;
-
- bdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, focus_peer, mComponentPeerIDs.pData);
- if (bdata != NULL) {
- Widget widgetToFocus = getFocusWidget(bdata->widget);
- result = XmProcessTraversal(widgetToFocus, XmTRAVERSE_CURRENT);
- if (!result)
- {
- XtSetKeyboardFocus(getShellWidget(widgetToFocus), widgetToFocus);
- }
- }
- }
- (*env)->DeleteLocalRef(env, focus_peer);
-
- AWT_UNLOCK();
-}
-
-JNIEXPORT jboolean JNICALL
-Java_sun_awt_motif_MComponentPeer_processSynchronousLightweightTransfer(
- JNIEnv * env, jclass cls, jobject heavyweight, jobject descendant,
- jboolean temporary, jboolean focusedWindowChangeAllowed, jlong time)
-{
- return (*env)->CallStaticBooleanMethod(env, keyboardFocusManagerIDs.keyboardFocusManagerCls,
- keyboardFocusManagerIDs.processSynchronousTransferMID,
- heavyweight, descendant, temporary,
- focusedWindowChangeAllowed, time);
-}
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: getNativeFocusedWindow
- * Signature: ()Ljava/awt/Window;
- */
-JNIEXPORT jobject JNICALL
-Java_sun_awt_motif_MComponentPeer_getNativeFocusedWindow
-(JNIEnv *env, jclass cls)
-{
- jobject l_peer;
-
- AWT_LOCK();
- l_peer = awt_canvas_getFocusedWindowPeer();
- AWT_UNLOCK();
-
- return (l_peer != NULL)
- ? (*env)->GetObjectField(env, l_peer, mComponentPeerIDs.target)
- : NULL;
-}
-
-/**
- * Makes sure that child has correct index inside parent
- * Note: there was a short time when we were counting index in the
- * opposite order when it seemed that X and Java z-order notions
- * are different. Now we know they are not: last component is
- * painted first and appears below all other components with
- * smaller indices.
- */
-void ensureIndex(Widget parent, Widget child, int index) {
- WidgetList children;
- int32_t num_children;
- int32_t i;
-
- if (parent == NULL) {
- return;
- }
- if (child == NULL) {
- return;
- }
- XtVaGetValues(parent,
- XmNnumChildren, &num_children,
- XmNchildren, &children,
- NULL);
- if (index < 0 || index >= num_children) {
- return;
- }
- if (children[index] != child) {
- for (i = 0; i < num_children; i++) {
- if (children[i] == child) {
- break;
- }
- }
- if (i < num_children) {
- Widget temp = children[index];
- children[index] = child;
- children[i] = temp;
- }
- }
-}
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MPanelPeer_pEnsureIndex(JNIEnv * env, jobject this, jobject child, jint index) {
- struct ComponentData *cdata;
- Widget w_parent, w_child;
- AWT_LOCK();
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- w_parent = cdata->widget;
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, child, mComponentPeerIDs.pData);
- w_child = cdata->widget;
- ensureIndex(w_parent, w_child, index);
- AWT_UNLOCK();
-}
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MPanelPeer_pRestack(JNIEnv * env, jobject this) {
- struct ComponentData *cdata;
- Widget w_parent;
- AWT_LOCK();
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- w_parent = cdata->widget;
- restack(w_parent);
- AWT_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Cursor.c
--- a/jdk/src/solaris/native/sun/awt/awt_Cursor.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,216 +0,0 @@
-/*
- * Copyright 1998-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include
-#include "awt_Component.h"
-#include "awt_Cursor.h"
-#include "java_awt_Cursor.h"
-#include
-
-#include "jni.h"
-#include "jni_util.h"
-
-/* fieldIDs for Cursor fields that may be accessed from C */
-struct CursorIDs cursorIDs;
-extern struct MComponentPeerIDs mComponentPeerIDs;
-
-static jweak curComp = 0;
-
-/*
- * Class: java_awt_Cursor
- * Method: initIDs
- * Signature: ()V
- */
-/*
- * This function gets called from the static initializer for Cursor.java
- * to initialize the fieldIDs for fields that may be accessed from C
- */
-JNIEXPORT void JNICALL
-Java_java_awt_Cursor_initIDs(JNIEnv *env, jclass cls)
-{
- cursorIDs.type = (*env)->GetFieldID(env, cls, "type", "I");
- cursorIDs.mSetPData = (*env)->GetMethodID(env, cls, "setPData", "(J)V");
- cursorIDs.pData = (*env)->GetFieldID(env, cls, "pData", "J");
-}
-
-/*
- * A utility to retrieve cursor from java.awt.Cursor
- * Create and save the cursor first if it is not yet
- */
-Cursor getCursor(JNIEnv *env, jobject jCur)
-{
- int32_t cursorType = 0;
- Cursor xcursor;
-
- xcursor = (Cursor)(*env)->GetLongField(env, jCur, cursorIDs.pData);
-
- if (xcursor != None) {
- return xcursor;
- }
-
- cursorType = (*env)->GetIntField(env, jCur, cursorIDs.type);
-
- DASSERT(cursorType != java_awt_Cursor_CUSTOM_CURSOR);
-
- switch (cursorType) {
- case java_awt_Cursor_DEFAULT_CURSOR:
- cursorType = XC_left_ptr;
- break;
- case java_awt_Cursor_CROSSHAIR_CURSOR:
- cursorType = XC_crosshair;
- break;
- case java_awt_Cursor_TEXT_CURSOR:
- cursorType = XC_xterm;
- break;
- case java_awt_Cursor_WAIT_CURSOR:
- cursorType = XC_watch;
- break;
- case java_awt_Cursor_SW_RESIZE_CURSOR:
- cursorType = XC_bottom_left_corner;
- break;
- case java_awt_Cursor_NW_RESIZE_CURSOR:
- cursorType = XC_top_left_corner;
- break;
- case java_awt_Cursor_SE_RESIZE_CURSOR:
- cursorType = XC_bottom_right_corner;
- break;
- case java_awt_Cursor_NE_RESIZE_CURSOR:
- cursorType = XC_top_right_corner;
- break;
- case java_awt_Cursor_S_RESIZE_CURSOR:
- cursorType = XC_bottom_side;
- break;
- case java_awt_Cursor_N_RESIZE_CURSOR:
- cursorType = XC_top_side;
- break;
- case java_awt_Cursor_W_RESIZE_CURSOR:
- cursorType = XC_left_side;
- break;
- case java_awt_Cursor_E_RESIZE_CURSOR:
- cursorType = XC_right_side;
- break;
- case java_awt_Cursor_HAND_CURSOR:
- cursorType = XC_hand2;
- break;
- case java_awt_Cursor_MOVE_CURSOR:
- cursorType = XC_fleur;
- break;
- }
- xcursor = XCreateFontCursor(awt_display, cursorType);
-
- (*env)->CallVoidMethod(env, jCur, cursorIDs.mSetPData, xcursor);
- return xcursor;
-}
-
-/*
- * Class: java_awt_Cursor
- * Method: finalizeImpl
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_java_awt_Cursor_finalizeImpl(JNIEnv *env, jclass clazz, jlong pData)
-{
- Cursor xcursor;
-
- xcursor = (Cursor)pData;
- if (xcursor != None) {
- AWT_LOCK();
- XFreeCursor(awt_display, xcursor);
- AWT_UNLOCK();
- }
-}
-
-/*
- * normal replace : CACHE_UDPATE => update curComp and updateCursor
- * not replace : UPDATE_ONLY => intact curComp but updateCursor
- * only replace : CACHE_ONLY => update curComp only, not updateCursor
- *
- * This function should only be called under AWT_LOCK(). Otherwise
- * multithreaded access can corrupt the value of curComp variable.
- */
-void updateCursor(XPointer client_data, int32_t replace) {
-
- static jclass globalCursorManagerClass = NULL;
- static jmethodID updateCursorID = NULL;
-
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject peer = (jobject) client_data;
- jobject target;
-
- if ((*env)->PushLocalFrame(env, 16) < 0)
- return;
-
- target = (*env)->GetObjectField(env, peer, mComponentPeerIDs.target);
- if (replace != UPDATE_ONLY) {
- if (!JNU_IsNull(env, curComp)) {
- (*env)->DeleteWeakGlobalRef(env, curComp);
- }
- curComp = (*env)->NewWeakGlobalRef(env, target);
- if (replace == CACHE_ONLY) {
- (*env)->PopLocalFrame(env, 0);
- return;
- }
- }
-
- /* Initialize our java identifiers once. Checking before locking
- * is a huge performance win.
- */
- if (globalCursorManagerClass == NULL) {
- jobject sysClass = (*env)->FindClass(env, "sun/awt/motif/MGlobalCursorManager");
- if (sysClass != NULL) {
- /* Make this class 'sticky', we don't want it GC'd */
- globalCursorManagerClass = (*env)->NewGlobalRef(env, sysClass);
-
- updateCursorID = (*env)->GetStaticMethodID(env,
- globalCursorManagerClass,
- "nativeUpdateCursor",
- "(Ljava/awt/Component;)V"
- );
- }
- if (JNU_IsNull(env, globalCursorManagerClass) || updateCursorID == NULL) {
- JNU_ThrowClassNotFoundException(env, "sun/awt/motif/MGlobalCursorManager");
- (*env)->PopLocalFrame(env, 0);
- return;
- }
- } /* globalCursorManagerClass == NULL*/
-
- (*env)->CallStaticVoidMethod(env, globalCursorManagerClass,
- updateCursorID, target);
- DASSERT(!((*env)->ExceptionOccurred(env)));
- (*env)->PopLocalFrame(env, 0);
-}
-
-/*
- * Only call this function under AWT_LOCK(). Otherwise multithreaded
- * access can corrupt the value of curComp variable.
- */
-jobject getCurComponent() {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- return (*env)->NewLocalRef(env, curComp);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_DataTransferer.c
--- a/jdk/src/solaris/native/sun/awt/awt_DataTransferer.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1068 +0,0 @@
-/*
- * Copyright 2000-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include
-#include
-
-#include
-
-#include
-#include
-
-#include "sun_awt_datatransfer_DataTransferer.h"
-#include "sun_awt_motif_MDataTransferer.h"
-
-#include "awt_XmDnD.h"
-#include "awt_DataTransferer.h"
-
-static jclass string;
-
-XContext awt_convertDataContext = 0;
-
-Atom XA_TARGETS;
-
-extern struct X11GraphicsConfigIDs x11GraphicsConfigIDs;
-
-typedef enum {
- SelectionPending,
- SelectionSuccess,
- SelectionFailure,
- SelectionOwnerTimedOut
-} SelectionStatus;
-
-/* Should only be accessed by the current owner of AWT_LOCK. */
-static SelectionStatus globalSelectionStatus = SelectionPending;
-
-static SelectionStatus get_selection_status() {
- return globalSelectionStatus;
-}
-
-static void set_selection_status(SelectionStatus status) {
- globalSelectionStatus = status;
-}
-
-static void
-selection_request_filter(Widget widget, XtPointer closure, XEvent *event,
- Boolean *cont) {
- if (event->type == SelectionRequest) {
- Window awt_root_window = XtWindow(awt_root_shell);
- Atom selection = event->xselectionrequest.selection;
- Window owner = XGetSelectionOwner(event->xany.display, selection);
-
- if (owner != awt_root_window) {
- XSelectionEvent notify;
-
- notify.type = SelectionNotify;
- notify.display = event->xselectionrequest.display;
- notify.requestor = event->xselectionrequest.requestor;
- notify.selection = event->xselectionrequest.selection;
- notify.time = event->xselectionrequest.time;
- notify.target = event->xselectionrequest.target;
- notify.property = None;
-
- XSendEvent(notify.display, notify.requestor, False,
- (unsigned long)0, (XEvent*)¬ify);
- *cont = False;
- }
- }
-}
-
-/**
- * global function to initialize this client as a Dynamic-only app.
- *
- * gets called once during toolkit initialization.
- */
-
-void awt_initialize_DataTransferer() {
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jclass stringClassLocal = NULL;
-
- DASSERT(string == NULL);
-
- stringClassLocal = (*env)->FindClass(env, "java/lang/String");
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- DASSERT(False);
- }
-
- if (JNU_IsNull(env, stringClassLocal)) return;
-
- string = (*env)->NewGlobalRef(env, stringClassLocal); /* never freed! */
- (*env)->DeleteLocalRef(env, stringClassLocal);
-
- if (JNU_IsNull(env, string)) {
- JNU_ThrowOutOfMemoryError(env, "");
- return;
- }
-
- DASSERT(awt_convertDataContext == 0);
- awt_convertDataContext = XUniqueContext();
- DASSERT(awt_convertDataContext != 0);
-
- /*
- * Fixes for 4513976 and 4818143.
- */
- XtAppSetSelectionTimeout(awt_appContext,
- JNU_CallStaticMethodByName(env, NULL, "sun/awt/UNIXToolkit",
- "getDatatransferTimeout", "()I").i);
-
- /*
- * Xt selection machinery doesn't respond to SelectionRequests if the
- * event arrives on a widget that is not the current selection owner.
- * This can happen if XtDisownSelection was called when SelectionRequest was
- * already on the native queue.
- * If the requestor is another JVM, it hangs for the selection timeout
- * as SelectionNotify is never sent.
- * We install an event handler that filters out SelectionRequests if the
- * awt_root_shell is not the current selection owner.
- */
- XtAddEventHandler(awt_root_shell, (EventMask)0, True,
- selection_request_filter, NULL);
-
- XA_TARGETS = XInternAtom(awt_display, "TARGETS", False);
-}
-
-/*
- * Single routine to convert to target FILE_NAME or _DT_FILENAME
- */
-Boolean
-convertFileType(jbyteArray data, Atom * type, XtPointer * value,
- unsigned long *length, int32_t *format)
-{
- /*
- * Convert the internal representation to an File Name.
- * The data passed is an array of
- * null separated bytes. Each series of bytes is a string
- * that is then converted to an XString which are then put
- * into an XStringList and put into an XTextProperty for
- * usage in other programs.
- *
- * It would be desireable to have dataConvert to this conversion
- * but it isn't possible to return a byte array that represents
- * the XTextProperty.
- */
-
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jboolean isCopy=JNI_FALSE;
- XTextProperty tp;
- jsize len;
- jsize strings = 0;
- jsize i;
- char** stringList;
- Status s;
- jbyte* bytes;
- char* start;
- size_t slen;
- char* utf;
-
- if ((*env)->PushLocalFrame(env, 16) < 0) {
- return False;
- }
-
- /* convert the data to an Array of Byte Elements */
- bytes = (*env)->GetByteArrayElements(env, data, &isCopy);
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- if (JNU_IsNull(env, bytes)) {
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- /* Get the length of the area */
- len = (*env)->GetArrayLength(env, data);
- if (len == 0) {
- (*env)->ReleaseByteArrayElements(env, data, bytes, JNI_ABORT);
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- /*
- * determine the number of lists. The byteArray is null separated list of
- * strings.
- */
- for (i = 0; i < len; i++) {
- if (bytes[i] == '\0') {
- strings++;
- }
- }
-
- /* Allocate an X11 string list */
- stringList = (char **)XtCalloc(strings, sizeof(char *));
- if (stringList == (char**)NULL) {
- (*env)->ReleaseByteArrayElements(env, data, bytes, JNI_ABORT);
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- for (i = 0; i < strings; i++) {
- if (i == 0) {
- start = (char*)bytes;
- } else {
- start = (char*)&bytes[slen];
- }
-
- /*
- * if start is a NULL we're at the end of the list
- * We'll just a have null entry on the end of the list
- */
- if (start[0] == '\0') {
- stringList[i] = NULL;
- continue;
- }
- slen = strlen(start) + 1;
-
- stringList[i] = (char*)XtCalloc(slen, sizeof(char));
-
- if (stringList[i] == (char *)NULL) {
- jsize j;
-
- (*env)->ReleaseByteArrayElements(env, data, bytes, JNI_ABORT);
-
- for (j = 0; j < i; j++) {
- XtFree((void *)stringList[j]);
- }
-
- (*env)->PopLocalFrame(env, NULL);
-
- return False;
- }
-
- memcpy((void *)stringList[i], (const void*)start, slen);
- }
-
- (*env)->ReleaseByteArrayElements(env, data, bytes, JNI_ABORT);
- s = XStringListToTextProperty(stringList, strings, &tp);
-
- /* free the strings that were created */
- for (i = 0; i < strings; i++) {
- if (stringList[i] != NULL) {
- XtFree((void*)stringList[i]);
- }
- }
-
- XtFree((void*)stringList);
-
- if (s == 0) {
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- *value = (XtPointer)XtCalloc(tp.nitems, sizeof(char));
-
- if (*value == (XtPointer)NULL) {
- XFree((void*)tp.value);
-
- (*env)->PopLocalFrame(env, NULL);
-
- return False;
- }
-
- memcpy((void *)(*value), (const void *)tp.value, tp.nitems);
-
- XFree((void*)tp.value);
-
- *length = tp.nitems;
- *type = tp.encoding;
- *format = tp.format;
- (*env)->PopLocalFrame(env, NULL);
- return True;
-}
-
-/*
- * Class: sun_awt_motif_MDataTransferer
- * Method: getAtomForTarget
- * Signature: (Ljava/lang/String;)J
- */
-
-JNIEXPORT jlong JNICALL
-Java_sun_awt_motif_MDataTransferer_getAtomForTarget(JNIEnv *env,
- jclass cls,
- jstring targetString)
-{
- Atom target;
- char *target_str;
-
- if (JNU_IsNull(env, targetString)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return -1;
- }
- target_str = (char *) JNU_GetStringPlatformChars(env, targetString, NULL);
-
- AWT_LOCK();
-
- target = XInternAtom(awt_display, target_str, False);
-
- AWT_UNLOCK();
-
- JNU_ReleaseStringPlatformChars(env, targetString,
- (const char *) target_str);
- return target;
-}
-
-/*
- * Class: sun_awt_motif_MDataTransferer
- * Method: getTargetNameForAtom
- * Signature: (J)Ljava/lang/String;
- */
-
-JNIEXPORT jstring JNICALL
-Java_sun_awt_motif_MDataTransferer_getTargetNameForAtom(JNIEnv *env,
- jclass cls,
- jlong atom)
-{
- jstring targetString;
- char *name;
-
- AWT_LOCK();
-
- name = XGetAtomName(awt_display, (Atom) atom);
-
- if (name == NULL) {
- JNU_ThrowNullPointerException(env, "Failed to retrieve atom name.");
- AWT_UNLOCK();
- return NULL;
- }
-
- targetString = (*env)->NewStringUTF(env, (const char *)name);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- XFree (name);
- AWT_UNLOCK();
- return NULL;
- }
-
- if (JNU_IsNull(env, targetString)) {
- JNU_ThrowNullPointerException(env, "Failed to create a string.");
- XFree (name);
- AWT_UNLOCK();
- return NULL;
- }
-
- XFree (name);
-
- AWT_UNLOCK();
- return targetString;
-}
-
-/*
- * Class: sun_awt_datatransfer_DataTransferer
- * Method: dragQueryFile
- * Signature: ([B)[Ljava/lang/String;
- *
- * This method converts a byte array that came from File most likely from a
- * drag operation into a String array.
- */
-
-JNIEXPORT jobjectArray JNICALL
-Java_sun_awt_motif_MDataTransferer_dragQueryFile
- (JNIEnv *env, jobject this, jbyteArray bytes)
-{
- XTextProperty tp;
- jbyte *value;
-
- char** strings = (char **)NULL;
- int32_t nstrings = 0;
- jobject filenames;
- jobject ret = NULL;
- int32_t i;
- jsize len;
- jboolean isCopy=JNI_FALSE;
-
- /*
- * If the length of the byte array is 0 just return a null
- */
- len = (*env)->GetArrayLength(env, bytes);
- if (len == 0) {
- return NULL;
- }
-
- value = (*env)->GetByteArrayElements(env, bytes, &isCopy);
- if (JNU_IsNull(env, value)) {
- return NULL;
- }
-
- AWT_LOCK();
-
- tp.encoding = XInternAtom(awt_display, "STRING", False);
- tp.value = (unsigned char *)value;
- tp.nitems = len;
- tp.format = 8;
-
- /*
- * Convert the byte stream into a list of X11 strings
- */
- if (XTextPropertyToStringList(&tp, &strings, &nstrings) == 0 ||
- nstrings == 0)
- {
- (*env)->ReleaseByteArrayElements(env, bytes, value, JNI_ABORT);
- AWT_UNLOCK();
- return NULL;
- }
-
- (*env)->ReleaseByteArrayElements(env, bytes, value, JNI_ABORT);
-
- filenames = (*env)->NewObjectArray(env, nstrings, string, NULL);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- goto wayout;
- }
-
- if (JNU_IsNull(env, filenames)) {
- goto wayout;
- }
-
- /*
- * Actuall conversion code per X11 String
- */
- for (i = 0; i < nstrings; i++) {
- jstring string = (*env)->NewStringUTF(env,
- (const char *)strings[i]);
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- goto wayout;
- }
-
- if (JNU_IsNull(env, string)) {
- goto wayout;
- }
-
- (*env)->SetObjectArrayElement(env, filenames, i, string);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- goto wayout;
- }
-
- (*env)->DeleteLocalRef(env, string);
- }
-
- ret = filenames;
- wayout:
- /*
- * Clean up and return
- */
- XFreeStringList(strings);
- AWT_UNLOCK();
- return ret;
-}
-
-DECLARE_JAVA_CLASS(dataTransfererClazz, "sun/awt/datatransfer/DataTransferer")
-
-/**
- * Returns a local reference to the singleton DataTransferer instance.
- * The caller should delete the reference when done.
- */
-static jobject
-get_data_transferer(JNIEnv* env) {
- jobject transferer = NULL;
-
- DECLARE_STATIC_OBJECT_JAVA_METHOD(getInstanceMethodID, dataTransfererClazz,
- "getInstance",
- "()Lsun/awt/datatransfer/DataTransferer;");
-
- transferer = (*env)->CallStaticObjectMethod(env, clazz, getInstanceMethodID);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- DASSERT(!JNU_IsNull(env, transferer));
-
- return transferer;
-}
-
-static jobject
-call_convertData(JNIEnv* env, jobject source, jobject contents, jlong format,
- jobject formatMap) {
- jobject transferer = get_data_transferer(env);
- jobject ret = NULL;
- DECLARE_OBJECT_JAVA_METHOD(convertDataMethodID, dataTransfererClazz,
- "convertData",
- "(Ljava/lang/Object;Ljava/awt/datatransfer/Transferable;JLjava/util/Map;Z)[B");
-
- ret = (*env)->CallObjectMethod(env, transferer, convertDataMethodID,
- source, contents, format, formatMap,
- awt_currentThreadIsPrivileged(env));
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- (*env)->DeleteLocalRef(env, transferer);
-
- return ret;
-}
-
-static void
-process_convert_data_requests() {
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- jobject transferer = get_data_transferer(env);
-
- DECLARE_VOID_JAVA_METHOD(processDataConversionRequestsMethodID,
- dataTransfererClazz,
- "processDataConversionRequests",
- "()V");
-
- (*env)->CallVoidMethod(env, transferer,
- processDataConversionRequestsMethodID);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- (*env)->DeleteLocalRef(env, transferer);
-}
-
-Boolean
-awt_convertData(Widget w, Atom * selection, Atom * target, Atom * type,
- XtPointer * value, unsigned long *length, int32_t *format) {
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- Display* dpy = XtDisplay(w);
- awt_convertDataCallbackStruct* structPtr = NULL;
-
- if (XFindContext(dpy, *selection, awt_convertDataContext,
- (XPointer*)&structPtr) == XCNOMEM || structPtr == NULL) {
- return False;
- }
-
- if ((*env)->PushLocalFrame(env, 2) < 0) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- return False;
- }
-
- if (*target == XA_TARGETS) {
- jlongArray formats = structPtr->formats;
- jsize count;
- jlong* targets;
- jboolean isCopy;
-
-#ifndef _LP64 /* Atom and jlong are different sizes in the 32-bit build */
- Atom* aValue;
- jlong* saveTargets;
- jsize i;
-#endif
-
- if (JNU_IsNull(env, formats)) {
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- count = (*env)->GetArrayLength(env, formats);
- if (count == 0) {
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- targets = (*env)->GetLongArrayElements(env, formats, &isCopy);
-
- *type = XA_ATOM;
- *format = 32;
-
-#ifdef _LP64
- *value = XtMalloc(count * sizeof(Atom));
- memcpy((void *)*value, (void *)targets, count * sizeof(Atom));
-#else
- *value = aValue = (Atom *)XtMalloc(count * sizeof(Atom));
- saveTargets = targets;
- for (i = 0; i < count; i++, aValue++, targets++) {
- *aValue = (Atom)*targets;
- }
- targets = saveTargets;
-#endif
- (*env)->ReleaseLongArrayElements(env, formats, targets, JNI_ABORT);
-
- *length = count;
-
- } else if (*target == XInternAtom(dpy, _XA_DELETE, False)) {
-
- /*
- * acknowledge the DELETE target here ... the "delete" semantic
- * of move will take place after the drop is complete.
- */
-
- *type = XInternAtom(dpy, _XA_NULL, False);
- *length = 0;
- *value = (XtPointer)NULL;
- /* Uninitialized format can cause crash in Xt conversion code. */
- *format = 8;
- } else if (*target == XInternAtom(dpy, _XA_HOSTNAME, False)) {
- struct utsname name;
- XTextProperty tp;
-
- uname(&name);
-
- if (!XStringListToTextProperty((char **)&name.nodename, 1, &tp)) {
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- *value = (XtPointer)XtCalloc(tp.nitems, sizeof(char));
-
- memcpy((void *)*value, (const void *)tp.value, tp.nitems);
-
- XFree((void *)tp.value);
-
- *type = tp.encoding;
- *length = tp.nitems + 1;
- *format = tp.format;
- } else if (*target == XInternAtom(dpy, _XA_FILENAME, False) ||
- *target == XInternAtom(dpy, _DT_FILENAME, False)) {
-
- /*
- * Convert the internal representation to an File Name.
- * The data returned from dataConvert is a an array of
- * null separated bytes. Each series of bytes is a string
- * that is then converted to an XString which are then put
- * into an XStringList and put into an XTextProperty for
- * usage in other programs.
- *
- * It would be desireable to have dataConvert to this conversion
- * but it isn't possible to return a byte array that represents
- * the XTextProperty.
- */
- jbyteArray data;
-
- /*
- * Fix for 4513976.
- * Type None should be used instead of XT_CONVERT_FAIL
- * to report conversion failure.
- */
- /* assume forthcoming error */
- *type = None;
- *value = (XtPointer)NULL;
- *length = 0;
- *format = 8;
-
- data = call_convertData(env, structPtr->source, structPtr->transferable,
- (jlong)*target, structPtr->formatMap);
-
- /* error test */
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
- if (JNU_IsNull(env, data)) {
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- if (convertFileType(data, type, value, length, format) == False) {
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
- } else {
- jbyteArray bytes = NULL;
- jbyte* copy = NULL;
-
- /*
- * Fix for 4513976.
- * Type None should be used instead of XT_CONVERT_FAIL
- * to report conversion failure.
- */
- *type = None; /* assume forthcoming error */
- *value = (XtPointer)NULL;
- *length = 0;
- *format = 8;
-
- bytes = call_convertData(env, structPtr->source, structPtr->transferable,
- (jlong)*target, structPtr->formatMap);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- if (bytes == NULL) {
- (*env)->PopLocalFrame(env, NULL);
- return False;
- } else {
- jsize len = (*env)->GetArrayLength(env, bytes);
-
- if (len == 0) {
- *type = *target;
- *format = 8;
- (*env)->PopLocalFrame(env, NULL);
- return True;
- }
-
- copy = (jbyte*)XtCalloc(1, len * sizeof(jbyte));
- if (copy == (jbyte*)NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- (*env)->GetByteArrayRegion(env, (jbyteArray)bytes, 0, len, copy);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- XtFree((void *)copy);
- (*env)->PopLocalFrame(env, NULL);
- return False;
- }
-
- *value = (XtPointer)copy;
- *type = *target;
- *length = len;
- *format = 8;
- }
- }
-
- (*env)->PopLocalFrame(env, NULL);
- return True;
-}
-
-
-jlongArray
-getSelectionTargetsHelper(JNIEnv* env, XtPointer value, unsigned long length)
-{
- Atom* targets = (Atom*)value;
- jlongArray targetArray = NULL;
- jlong* checkedTargets = NULL;
- size_t count = 0, i = 0, j = 0;
-
- /* Get rid of zero atoms if there are any. */
- for (; i < length; i++) {
- if (targets[i] != 0) {
- count++;
- }
- }
- checkedTargets = calloc(count, sizeof(jlong));
- if (checkedTargets == NULL) {
- JNU_ThrowOutOfMemoryError(env, "");
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- } else {
- for (i = 0; i < length; i++) {
- if (targets[i] != 0) {
- checkedTargets[j++] = targets[i];
- }
- }
-
- DASSERT(j == count);
-
- if ((*env)->EnsureLocalCapacity(env, 1) >= 0) {
-
- targetArray = (*env)->NewLongArray(env, count);
-
- if (!JNU_IsNull(env, targetArray)) {
- (*env)->SetLongArrayRegion(env, targetArray, 0, count,
- checkedTargets);
-
- if ((*env)->ExceptionCheck(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
-
- (*env)->DeleteLocalRef(env, targetArray);
- targetArray = NULL;
- }
- }
- }
- free(checkedTargets);
- }
-
- return targetArray;
-}
-
-static void
-get_selection_targets_callback(Widget w, XtPointer client_data, Atom* selection,
- Atom* type, XtPointer value,
- unsigned long* length, int32_t* format) {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject* pReturnArray = (jobject*)client_data;
- SelectionStatus status = SelectionFailure;
-
- /*
- * It is highly unlikely that TARGETS will ever be passed even though that
- * was what was requested. However, XA_ATOM ("ATOM") is likely.
- * Actually they are the same so treat them as such. See XToolKit
- * Intrinsic Manual on XtSelectionCallbackProc for more details on type.
- */
- if (*type == XA_TARGETS || *type == XA_ATOM) {
- jlongArray targetArray = getSelectionTargetsHelper(env, value, *length);
- if (!JNU_IsNull(env, targetArray)) {
- *pReturnArray = (*env)->NewGlobalRef(env, targetArray);
- status = SelectionSuccess;
- (*env)->DeleteLocalRef(env, targetArray);
- }
- } else if (*type == XT_CONVERT_FAIL) {
- status = SelectionOwnerTimedOut;
- } else {
- /*
- * A part of the fix for 4259272.
- * Actually Xt Intrinsics says about XtSelectionCallback that
- * "if there is no owner for the specified selection, or that owner
- * cannot convert the selected data to the requested type, then this
- * callback is called with value NULL and length zero".
- * But we report success if type is not TARGETS, XA_ATOM or XT_CONVERT_FAIL,
- * and we should not change this behaviour. We just return zero-length
- * array instead of null, because null denotes that we could not get
- * selection targets at the time of tracking changes of available on
- * the selection data flavors.
- */
- jlongArray targetArray = (*env)->NewLongArray(env, 0);
- *pReturnArray = (*env)->NewGlobalRef(env, targetArray);
- /*
- * Fix for 4655996.
- * Report success if there is no owner for this selection or the owner
- * fails to provide target types.
- */
- status = SelectionSuccess;
- (*env)->DeleteLocalRef(env, targetArray);
- }
-
- if (value != NULL) {
- XtFree(value);
- value = NULL;
- }
-
- set_selection_status(status);
-}
-
-static void
-get_selection_data_callback(Widget w, XtPointer client_data, Atom * selection,
- Atom * type, XtPointer value, unsigned long *length,
- int32_t *format) {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject* pData = (jobject*)client_data;
- SelectionStatus status = SelectionFailure;
-
- if (*type == XT_CONVERT_FAIL) {
- status = SelectionOwnerTimedOut;
- } else if (*type != None) {
- if ((*env)->EnsureLocalCapacity(env, 1) >= 0) {
- jsize size = (*length <= INT_MAX) ? *length : INT_MAX;
- jbyteArray array = (*env)->NewByteArray(env, size);
-
- if (!JNU_IsNull(env, array)) {
- (*env)->SetByteArrayRegion(env, array, 0, size, (jbyte*)value);
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- } else {
- *pData = (*env)->NewGlobalRef(env, array);
- status = SelectionSuccess;
- }
-
- (*env)->DeleteLocalRef(env, array);
- }
- }
- }
-
- if (value != NULL) {
- XtFree(value);
- value = NULL;
- }
-
- set_selection_status(status);
-}
-
-static int32_t
-wait_for_selection_event(void *data) {
- process_convert_data_requests();
- return get_selection_status() != SelectionPending;
-}
-
-jlongArray
-get_selection_targets(JNIEnv *env, Atom selection, Time time_stamp) {
- jlongArray ret = NULL;
- jlongArray targets = NULL;
- SelectionStatus status = SelectionPending;
-
- AWT_LOCK();
-
- XtAppSetSelectionTimeout(awt_appContext,
- JNU_CallStaticMethodByName(env, NULL, "sun/awt/UNIXToolkit",
- "getDatatransferTimeout", "()I").i);
-
- set_selection_status(SelectionPending);
- XtGetSelectionValue(awt_root_shell, selection, XA_TARGETS,
- get_selection_targets_callback, (XtPointer)&targets,
- time_stamp);
-
- awt_MToolkit_modalWait(wait_for_selection_event, NULL);
- status = get_selection_status();
-
- AWT_FLUSH_UNLOCK();
-
- if (!JNU_IsNull(env, targets)) {
- ret = (*env)->NewLocalRef(env, targets);
- (*env)->DeleteGlobalRef(env, targets);
- }
-
- switch (status) {
- case SelectionSuccess:
- break;
- case SelectionFailure:
- JNU_ThrowByName(env, "java/lang/IllegalStateException",
- "Failed to get selection targets");
- break;
- case SelectionOwnerTimedOut:
- // return an empty array of targets if the selection owner timed out
- ret = (*env)->NewLongArray(env, 0);
- break;
- default:
- JNU_ThrowByName(env, "java/lang/IllegalStateException",
- "Unexpected selection status");
- break;
- }
-
- return ret;
-}
-
-jbyteArray
-get_selection_data(JNIEnv *env, Atom selection, Atom target, Time time_stamp) {
- jbyteArray ret = NULL;
- jbyteArray data = NULL;
- SelectionStatus status = SelectionPending;
-
- AWT_LOCK();
-
- XtAppSetSelectionTimeout(awt_appContext,
- JNU_CallStaticMethodByName(env, NULL, "sun/awt/UNIXToolkit",
- "getDatatransferTimeout", "()I").i);
-
- set_selection_status(SelectionPending);
- XtGetSelectionValue(awt_root_shell, selection, target,
- get_selection_data_callback,
- (XtPointer)&data, time_stamp);
-
- awt_MToolkit_modalWait(wait_for_selection_event, NULL);
- status = get_selection_status();
-
- AWT_FLUSH_UNLOCK();
-
- if (!JNU_IsNull(env, data)) {
- ret = (*env)->NewLocalRef(env, data);
- (*env)->DeleteGlobalRef(env, data);
- }
-
- switch (status) {
- case SelectionSuccess:
- break;
- case SelectionFailure:
- JNU_ThrowIOException(env, "Failed to get selection data");
- break;
- case SelectionOwnerTimedOut:
- JNU_ThrowIOException(env, "Selection owner timed out");
- break;
- default:
- JNU_ThrowIOException(env, "Unexpected selection status");
- break;
- }
-
- return ret;
-}
-
-void
-awt_cleanupConvertDataContext(JNIEnv *env, Atom selectionAtom) {
- awt_convertDataCallbackStruct* structPtr = NULL;
-
- if (XFindContext(awt_display, selectionAtom, awt_convertDataContext,
- (XPointer*)&structPtr) == 0 && structPtr != NULL) {
-
- (*env)->DeleteGlobalRef(env, structPtr->source);
- (*env)->DeleteGlobalRef(env, structPtr->transferable);
- (*env)->DeleteGlobalRef(env, structPtr->formatMap);
- (*env)->DeleteGlobalRef(env, structPtr->formats);
- free(structPtr);
- }
- /*
- * Xlib Programming Manual says that it is better to erase
- * the current entry with XDeleteContext() before XSaveContext().
- */
- XDeleteContext(awt_display, selectionAtom, awt_convertDataContext);
- if (XSaveContext(awt_display, selectionAtom, awt_convertDataContext,
- (XPointer)NULL) == XCNOMEM) {
- JNU_ThrowInternalError(env, "XError");
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-static Bool exitSecondaryLoop = True;
-
-/*
- * This predicate procedure allows the Toolkit thread to process specific events
- * while it is blocked waiting for the event dispatch thread to process
- * a SunDropTargetEvent. We need this to prevent deadlock when the client code
- * processing SunDropTargetEvent sets or gets the contents of the system
- * clipboard/selection. In this case the event dispatch thread waits for the
- * Toolkit thread to process PropertyNotify or SelectionNotify events.
- */
-static Bool
-secondary_loop_event(Display* dpy, XEvent* event, char* arg) {
- return (event->type == SelectionNotify ||
- event->type == SelectionClear ||
- event->type == PropertyNotify) ? True : False;
-}
-
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MToolkitThreadBlockedHandler_enter(JNIEnv *env, jobject this) {
- DASSERT(exitSecondaryLoop && awt_currentThreadIsPrivileged(env));
- exitSecondaryLoop = False;
- while (!exitSecondaryLoop) {
- XEvent event;
- while (XCheckIfEvent(awt_display, &event, secondary_loop_event, NULL)) {
- XtDispatchEvent(&event);
- }
- AWT_WAIT(AWT_DND_POLL_INTERVAL);
- }
-}
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MToolkitThreadBlockedHandler_exit(JNIEnv *env, jobject this) {
- DASSERT(!exitSecondaryLoop && !awt_currentThreadIsPrivileged(env));
- exitSecondaryLoop = True;
- AWT_NOTIFY_ALL();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_DataTransferer.h
--- a/jdk/src/solaris/native/sun/awt/awt_DataTransferer.h Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,275 +0,0 @@
-/*
- * Copyright 2000-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifndef AWT_DATATRANSFERER_H
-#define AWT_DATATRANSFERER_H
-
-#include
-#include
-
-#define _XA_DELETE "DELETE"
-#define _XA_FILENAME "FILE_NAME"
-#define _XA_HOSTNAME "HOST_NAME"
-#define _XA_NULL "NULL"
-#define _DT_FILENAME "_DT_NETFILE"
-
-#define AWT_DND_POLL_INTERVAL ((unsigned long)250) /* milliseconds */
-
-typedef struct {
- jobject source;
- jobject transferable;
- jobject formatMap;
- jlongArray formats;
-} awt_convertDataCallbackStruct;
-
-extern XContext awt_convertDataContext; /* XContext is not 64 bits */
-
-extern Atom XA_TARGETS;
-
-/*
- * Single routine to convert to target FILE_NAME or _DT_FILENAME
- */
-Boolean
-convertFileType(jbyteArray data, Atom * type, XtPointer * value,
- unsigned long *length, int32_t *format);
-
-Boolean
-awt_convertData(Widget w, Atom * selection, Atom * target, Atom * type,
- XtPointer * value, unsigned long *length, int32_t *format);
-
-jlongArray
-get_selection_targets(JNIEnv *env, Atom selection, Time time_stamp);
-
-jlongArray
-getSelectionTargetsHelper(JNIEnv* env, XtPointer value, unsigned long length);
-
-jbyteArray
-get_selection_data(JNIEnv *env, Atom selection, Atom format, Time time_stamp);
-
-void
-awt_cleanupConvertDataContext(JNIEnv *env, Atom selectionAtom);
-
-/*
- * NOTE: You need these macros only if you take care of performance, since they
- * provide proper caching. Otherwise you can use JNU_CallMethodByName etc.
- */
-
-/*
- * This macro defines a function which returns the class for the specified
- * class name with proper caching and error handling.
- */
-#define DECLARE_JAVA_CLASS(javaclazz, name) \
-static jclass \
-get_ ## javaclazz(JNIEnv* env) { \
- static jclass javaclazz = NULL; \
- \
- if (JNU_IsNull(env, javaclazz)) { \
- jclass javaclazz ## Local = (*env)->FindClass(env, name); \
- \
- if (!JNU_IsNull(env, javaclazz ## Local)) { \
- javaclazz = (jclass)(*env)->NewGlobalRef(env, javaclazz ## Local); \
- (*env)->DeleteLocalRef(env, javaclazz ## Local); \
- if (JNU_IsNull(env, javaclazz)) { \
- JNU_ThrowOutOfMemoryError(env, ""); \
- } \
- } \
- \
- if (!JNU_IsNull(env, ((*env)->ExceptionOccurred(env)))) { \
- (*env)->ExceptionDescribe(env); \
- (*env)->ExceptionClear(env); \
- } \
- } \
- \
- DASSERT(!JNU_IsNull(env, javaclazz)); \
- \
- return javaclazz; \
-}
-
-/*
- * The following macros defines blocks of code which retrieve a method of the
- * specified class identified with the specified name and signature.
- * The specified class should be previously declared with DECLARE_JAVA_CLASS.
- * These macros should be placed at the beginning of a block, after definition
- * of local variables, but before the code begins.
- */
-#define DECLARE_VOID_JAVA_METHOD(method, javaclazz, name, signature) \
- static jmethodID method = NULL; \
- \
- if (JNU_IsNull(env, method)) { \
- jclass clazz = get_ ## javaclazz(env); \
- \
- if (JNU_IsNull(env, clazz)) { \
- return; \
- } \
- \
- method = (*env)->GetMethodID(env, clazz, name, signature); \
- \
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) { \
- (*env)->ExceptionDescribe(env); \
- (*env)->ExceptionClear(env); \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- DASSERT(False); \
- return; \
- } \
- }
-
-#define DECLARE_BOOLEAN_JAVA_METHOD(method, javaclazz, name, signature) \
- static jmethodID method = NULL; \
- \
- if (JNU_IsNull(env, method)) { \
- jclass clazz = get_ ## javaclazz(env); \
- \
- if (JNU_IsNull(env, clazz)) { \
- return False; \
- } \
- \
- method = (*env)->GetMethodID(env, clazz, name, signature); \
- \
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) { \
- (*env)->ExceptionDescribe(env); \
- (*env)->ExceptionClear(env); \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- DASSERT(False); \
- return False; \
- } \
- }
-
-#define DECLARE_JINT_JAVA_METHOD(method, javaclazz, name, signature) \
- static jmethodID method = NULL; \
- \
- if (JNU_IsNull(env, method)) { \
- jclass clazz = get_ ## javaclazz(env); \
- \
- if (JNU_IsNull(env, clazz)) { \
- return java_awt_dnd_DnDConstants_ACTION_NONE; \
- } \
- \
- method = (*env)->GetMethodID(env, clazz, name, signature); \
- \
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) { \
- (*env)->ExceptionDescribe(env); \
- (*env)->ExceptionClear(env); \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- DASSERT(False); \
- return java_awt_dnd_DnDConstants_ACTION_NONE; \
- } \
- }
-
-#define DECLARE_OBJECT_JAVA_METHOD(method, javaclazz, name, signature) \
- static jmethodID method = NULL; \
- \
- if (JNU_IsNull(env, method)) { \
- jclass clazz = get_ ## javaclazz(env); \
- \
- if (JNU_IsNull(env, clazz)) { \
- return NULL; \
- } \
- \
- method = (*env)->GetMethodID(env, clazz, name, signature); \
- \
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) { \
- (*env)->ExceptionDescribe(env); \
- (*env)->ExceptionClear(env); \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- DASSERT(False); \
- return NULL; \
- } \
- }
-
-#define DECLARE_STATIC_OBJECT_JAVA_METHOD(method, javaclazz, name, signature) \
- static jmethodID method = NULL; \
- jclass clazz = get_ ## javaclazz(env); \
- \
- if (JNU_IsNull(env, clazz)) { \
- return NULL; \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- method = (*env)->GetStaticMethodID(env, clazz, name, signature); \
- \
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) { \
- (*env)->ExceptionDescribe(env); \
- (*env)->ExceptionClear(env); \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- DASSERT(False); \
- return NULL; \
- } \
- }
-
-#define DECLARE_STATIC_VOID_JAVA_METHOD(method, javaclazz, name, signature) \
- static jmethodID method = NULL; \
- jclass clazz = get_ ## javaclazz(env); \
- \
- if (JNU_IsNull(env, clazz)) { \
- return; \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- method = (*env)->GetStaticMethodID(env, clazz, name, signature); \
- \
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) { \
- (*env)->ExceptionDescribe(env); \
- (*env)->ExceptionClear(env); \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- DASSERT(False); \
- return; \
- } \
- }
-
-#define DECLARE_STATIC_JINT_JAVA_METHOD(method, javaclazz, name, signature) \
- static jmethodID method = NULL; \
- jclass clazz = get_ ## javaclazz(env); \
- \
- if (JNU_IsNull(env, clazz)) { \
- return java_awt_dnd_DnDConstants_ACTION_NONE; \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- method = (*env)->GetStaticMethodID(env, clazz, name, signature); \
- \
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) { \
- (*env)->ExceptionDescribe(env); \
- (*env)->ExceptionClear(env); \
- } \
- \
- if (JNU_IsNull(env, method)) { \
- DASSERT(False); \
- return java_awt_dnd_DnDConstants_ACTION_NONE; \
- } \
- }
-
-#endif /* AWT_DATATRANSFERER_H */
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_DrawingSurface.c
--- a/jdk/src/solaris/native/sun/awt/awt_DrawingSurface.c Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/solaris/native/sun/awt/awt_DrawingSurface.c Mon Aug 25 13:58:15 2008 -0700
@@ -29,7 +29,7 @@
#include "awt_p.h"
#include "java_awt_Component.h"
-#include "sun_awt_motif_MComponentPeer.h"
+//#include "sun_awt_motif_MComponentPeer.h"
#include "awt_Component.h"
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_FileDialog.c
--- a/jdk/src/solaris/native/sun/awt/awt_FileDialog.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,925 +0,0 @@
-/*
- * Copyright 1995-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include
-#include
-#include
-#include
-#include
-#include "awt_p.h"
-#include "java_awt_FileDialog.h"
-#include "java_awt_event_MouseWheelEvent.h"
-#include "sun_awt_motif_MFileDialogPeer.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "multi_font.h"
-
-#include "awt_Component.h"
-
-#include
-#include
-#include
-
-#define MAX_DIR_PATH_LEN 1024
-
-extern void Text_handlePaste(Widget w, XtPointer client_data, XEvent * event,
- Boolean * cont);
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-/* fieldIDs for FileDialog fields and methods that may be accessed from C */
-static struct FileDialogIDs {
- jfieldID mode;
- jfieldID file;
-} fileDialogIDs;
-
-/* the field to store the default search procedure */
-static XmSearchProc DefaultSearchProc = NULL;
-
-/* mouse wheel handler for scrolling */
-void File_handleWheel(Widget w, XtPointer client_data, XEvent* event, Boolean* cont);
-
-/*
- * Class: java_awt_FileDialog
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for FileDialog.java
- to initialize the fieldIDs for fields that may be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_java_awt_FileDialog_initIDs
- (JNIEnv *env, jclass cls)
-{
- fileDialogIDs.mode = (*env)->GetFieldID(env, cls, "mode", "I");
- fileDialogIDs.file =
- (*env)->GetFieldID(env, cls, "file", "Ljava/lang/String;");
-
- DASSERT(fileDialogIDs.mode != NULL);
- DASSERT(fileDialogIDs.file != NULL);
-}
-
-/*
- * client_data is MFileDialogPeer instance pointer
- */
-static void
-FileDialog_OK(Widget w,
- void *client_data,
- XmFileSelectionBoxCallbackStruct * call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject) client_data;
- struct FrameData *fdata;
- char *file;
- jstring jstr;
- XmStringContext stringContext;
- XmStringDirection direction;
- XmStringCharSet charset;
- Boolean separator;
-
- fdata = (struct FrameData *)JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0)
- return;
-
- if (!XmStringInitContext(&stringContext, call_data->value))
- return;
-
- if (!XmStringGetNextSegment(stringContext, &file, &charset,
- &direction, &separator))
- file = NULL;
-
- if (file == NULL)
- jstr = NULL;
- else
- jstr = JNU_NewStringPlatform(env, (const char *) file);
-
- if (jstr != 0) {
- JNU_CallMethodByName(env, NULL, this, "handleSelected",
- "(Ljava/lang/String;)V", jstr);
- (*env)->DeleteLocalRef(env, jstr);
- }
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- XmStringFreeContext(stringContext);
- if (file != NULL)
- XtFree(file);
-}
-
-/*
- * client_data is MFileDialogPeer instance pointer
- */
-static void
-FileDialog_CANCEL(Widget w,
- void *client_data,
- XmFileSelectionBoxCallbackStruct * call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject) client_data;
- struct FrameData *fdata;
-
- fdata = (struct FrameData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- JNU_CallMethodByName(env, NULL, (jobject) client_data, "handleCancel", "()V");
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-
-/*
- * client_data is MFileDialogPeer instance pointer
- */
-static void
-FileDialog_quit(Widget w,
- XtPointer client_data,
- XtPointer call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- JNU_CallMethodByName(env, NULL, (jobject) client_data, "handleQuit", "()V");
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-static void
-setDeleteCallback(jobject this, struct FrameData *wdata)
-{
- Atom xa_WM_DELETE_WINDOW;
- Atom xa_WM_PROTOCOLS;
-
- XtVaSetValues(wdata->winData.shell,
- XmNdeleteResponse, XmDO_NOTHING,
- NULL);
- xa_WM_DELETE_WINDOW = XmInternAtom(XtDisplay(wdata->winData.shell),
- "WM_DELETE_WINDOW", False);
- xa_WM_PROTOCOLS = XmInternAtom(XtDisplay(wdata->winData.shell),
- "WM_PROTOCOLS", False);
-
- XmAddProtocolCallback(wdata->winData.shell,
- xa_WM_PROTOCOLS,
- xa_WM_DELETE_WINDOW,
- FileDialog_quit, (XtPointer) this);
-}
-
-void
-setFSBDirAndFile(Widget w, char *dir, char *file,
- XmString *ffiles, int count)
-{
- Widget textField, list;
- char dirbuf[MAX_DIR_PATH_LEN];
- XmString xim, item;
- size_t lastSelect;
-
- dirbuf[0] = (char) '\0';
-
- if (dir != NULL && strlen(dir) < MAX_DIR_PATH_LEN)
- strcpy(dirbuf, dir);
-
- /* -----> make sure dir ends in '/' */
- if (dirbuf[0] != (char) '\0') {
- if (dirbuf[strlen(dirbuf) - 1] != (char) '/')
- strcat(dirbuf, "/");
- } else {
- getcwd(dirbuf, MAX_DIR_PATH_LEN - 16);
- strcat(dirbuf, "/");
- }
-
- strcat(dirbuf, "[^.]*");
- xim = XmStringCreate(dirbuf, XmSTRING_DEFAULT_CHARSET);
- XtVaSetValues(w, XmNdirMask, xim, NULL);
-
- if (ffiles != NULL)
- XtVaSetValues(w,
- XmNfileListItems, (count > 0) ? ffiles : NULL,
- XmNfileListItemCount, count,
- XmNlistUpdated, True, NULL);
-
- XmStringFree(xim);
-
- /*
- * Select the filename from the filelist if it exists.
- */
-
- textField = XmFileSelectionBoxGetChild(w, XmDIALOG_TEXT);
- list = XmFileSelectionBoxGetChild(w, XmDIALOG_LIST);
-
- if (textField != 0 && file != 0) {
- lastSelect = strlen(file);
- XtVaSetValues(textField, XmNvalue, file, NULL);
- XmTextFieldSetSelection(textField, 0, lastSelect, CurrentTime);
-
- item = XmStringCreateLocalized(file);
- XmListSelectItem(list, item, NULL);
- XmStringFree(item);
- }
-}
-
-static void
-changeBackground(Widget w, void *bg)
-{
- /*
- ** This is a work-around for bug 4325443, caused by motif bug 4345559,
- ** XmCombobox dosn't return all children, so give it some help ...
- */
- Widget grabShell;
- grabShell = XtNameToWidget(w, "GrabShell");
- if (grabShell != NULL) {
- awt_util_mapChildren(grabShell, changeBackground, 0, (void *) bg);
- }
-
- XmChangeColor(w, (Pixel) bg);
-}
-
-void
-ourSearchProc(Widget w, XtPointer p) {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- struct FrameData *wdata;
- XtPointer peer;
- jobject this;
- jboolean res;
- char * dir = NULL;
- jstring dir_o;
- int32_t i, filecount = 0;
- XmString * filelist = NULL;
- jobjectArray nffiles = NULL;
- jclass clazz = NULL;
- jstring jfilename = NULL;
- char * cfilename = NULL;
- XmFileSelectionBoxCallbackStruct * vals = (XmFileSelectionBoxCallbackStruct *)p;
-
- XtVaGetValues(w, XmNuserData, &peer, NULL);
- this = (jobject)peer;
- if (JNU_IsNull(env, this) ) {
- return;
- }
- wdata = (struct FrameData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (wdata == 0 ||
- wdata->winData.comp.widget == 0 ||
- wdata->winData.shell == 0 || p == NULL ) {
- return;
- }
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- return;
- }
-
- if (DefaultSearchProc != NULL) {
- /* Unmap the widget temporary. If it takes a long time to generate
- the list items some visual artifacts may be caused. However,
- we need to do this to have the widget that works as we expect.
- */
- XtSetMappedWhenManaged(w, False);
- /* Call the default Motif search procedure to take the
- native filtered file list.
- */
- DefaultSearchProc(w, vals);
- XtSetMappedWhenManaged(w, True);
- XtVaGetValues(w,
- XmNlistItemCount, &filecount,
- XmNlistItems, &filelist,
- NULL);
- /* We need to construct the new String array to pass it to
- the Java code.
- */
- clazz = (*env)->FindClass(env, "java/lang/String");
- /* It is ok if filecount is 0. */
- nffiles = (*env)->NewObjectArray(env, filecount, clazz, NULL);
- if (JNU_IsNull(env, nffiles)) {
- nffiles = NULL;
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- } else {
- for (i = 0; i < filecount; i++) {
- DASSERT(filelist[i] != NULL);
-
- XmStringGetLtoR(filelist[i], XmFONTLIST_DEFAULT_TAG, &cfilename);
- jfilename = JNU_NewStringPlatform(env, cfilename);
-
- if (JNU_IsNull(env, jfilename)) {
- XtFree(cfilename);
- nffiles = NULL;
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- break;
- }
-
- (*env)->SetObjectArrayElement(env, nffiles, i, jfilename);
-
- (*env)->DeleteLocalRef(env, jfilename);
- XtFree(cfilename);
- }
- }
- }
-
- XmStringGetLtoR(vals->dir, XmFONTLIST_DEFAULT_TAG, &dir);
- dir_o = JNU_NewStringPlatform(env, dir);
- res = JNU_CallMethodByName(env, NULL, this,
- "proceedFiltering",
- "(Ljava/lang/String;[Ljava/lang/String;Z)Z",
- dir_o, nffiles,
- awt_currentThreadIsPrivileged(env)).z;
-
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- XtVaSetValues(w,
- XmNlistUpdated, res,
- NULL);
- (*env)->DeleteLocalRef(env, dir_o);
- free(dir);
-}
-
-/*
- * Class: sun_awt_motif_MFileDialogPeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MFileDialogPeer_create
- (JNIEnv *env, jobject this, jobject parent)
-{
- struct FrameData *fdata;
- struct CanvasData *wdata;
- int32_t argc;
-#define MAX_ARGC 20
- Arg args[MAX_ARGC];
- Widget child, textField, dirList, fileList;
- XmString xim;
- Pixel bg;
- jobject target;
- jstring file;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
- AwtGraphicsConfigDataPtr adata;
-#ifndef NOMODALFIX
- extern void awt_shellPoppedUp(Widget shell, XtPointer c, XtPointer d);
- extern void awt_shellPoppedDown(Widget shell, XtPointer c, XtPointer d);
-#endif NOMODALFIX
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if (JNU_IsNull(env, parent) || JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- wdata = (struct CanvasData *) JNU_GetLongFieldAsPtr(env,parent,mComponentPeerIDs.pData);
-
- fdata = ZALLOC(FrameData);
- JNU_SetLongFieldFromPtr(env,this,mComponentPeerIDs.pData,fdata);
-
- if (fdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- XtVaGetValues(wdata->comp.widget, XmNbackground, &bg, NULL);
-
- /*
- * XXX: this code uses FrameData but doesn't bother to init a lot
- * of its memebers. This confuses the hell out of the code in
- * awt_TopLevel.c that gets passes such half-inited FrameData.
- */
- fdata->decor = MWM_DECOR_ALL;
-
- argc = 0;
- XtSetArg(args[argc], XmNmustMatch, False);
- argc++;
- XtSetArg(args[argc], XmNautoUnmanage, False);
- argc++;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNvisual, adata->awt_visInfo.visual);
- argc++;
- XtSetArg(args[argc], XmNdialogStyle, XmDIALOG_FULL_APPLICATION_MODAL);
- argc++;
- XtSetArg (args[argc], XmNscreen,
- ScreenOfDisplay(awt_display, adata->awt_visInfo.screen));
- argc++;
- XtSetArg(args[argc], XmNuserData, (XtPointer)globalRef);
- argc++;
- XtSetArg(args[argc], XmNresizePolicy, XmRESIZE_NONE);
- argc++;
-
- XtSetArg(args[argc], XmNbuttonFontList, getMotifFontList());
- argc++;
- XtSetArg(args[argc], XmNlabelFontList, getMotifFontList());
- argc++;
- XtSetArg(args[argc], XmNtextFontList, getMotifFontList());
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
-
- fdata->winData.comp.widget = XmCreateFileSelectionDialog(wdata->shell,
- "",
- args,
- argc);
- fdata->winData.shell = XtParent(fdata->winData.comp.widget);
- awt_util_mapChildren(fdata->winData.shell, changeBackground, 0,
- (void *) bg);
- child = XmFileSelectionBoxGetChild(fdata->winData.comp.widget,
- XmDIALOG_HELP_BUTTON);
-
- /* We should save a pointer to the default search procedure
- to do some things that we cannot do else. For instance,
- apply the native pattern.
- */
- XtVaGetValues(fdata->winData.comp.widget,
- XmNfileSearchProc, &DefaultSearchProc,
- NULL);
- XtVaSetValues(fdata->winData.comp.widget,
- XmNfileSearchProc, ourSearchProc,
- NULL);
-
- /*
- * Get textfield in FileDialog.
- */
- textField = XmFileSelectionBoxGetChild(fdata->winData.comp.widget,
- XmDIALOG_TEXT);
- if (child != NULL) {
- /*
- * Workaround for Bug Id 4415659.
- * If the dialog child is unmanaged before the dialog is managed,
- * the Motif drop site hierarchy may be broken if we associate
- * a drop target with the dialog before it is shown.
- */
- XtSetMappedWhenManaged(fdata->winData.shell, False);
- XtManageChild(fdata->winData.comp.widget);
- XtUnmanageChild(fdata->winData.comp.widget);
- XtSetMappedWhenManaged(fdata->winData.shell, True);
- XtUnmanageChild(child);
- }
- if (!awtJNI_IsMultiFont(env, awtJNI_GetFont(env, this))) {
- /* This process should not be done other than English language
- locale. */
- child = XmFileSelectionBoxGetChild(fdata->winData.comp.widget,
- XmDIALOG_DEFAULT_BUTTON);
- if (child != NULL) {
- XmString xim;
-
- switch ((*env)->GetIntField(env, target, fileDialogIDs.mode)) {
- case java_awt_FileDialog_LOAD:
- xim = XmStringCreate("Open", "labelFont");
- XtVaSetValues(child, XmNlabelString, xim, NULL);
- XmStringFree(xim);
- break;
-
- case java_awt_FileDialog_SAVE:
- xim = XmStringCreate("Save", "labelFont");
- XtVaSetValues(child, XmNlabelString, xim, NULL);
- XmStringFree(xim);
- break;
-
- default:
- break;
- }
- }
- }
- XtAddCallback(fdata->winData.comp.widget,
- XmNokCallback,
- (XtCallbackProc) FileDialog_OK,
- (XtPointer) globalRef);
- XtAddCallback(fdata->winData.comp.widget,
- XmNcancelCallback,
- (XtCallbackProc) FileDialog_CANCEL,
- (XtPointer) globalRef);
-
-#ifndef NOMODALFIX
- XtAddCallback(fdata->winData.shell,
- XtNpopupCallback,
- awt_shellPoppedUp,
- NULL);
- XtAddCallback(fdata->winData.shell,
- XtNpopdownCallback,
- awt_shellPoppedDown,
- NULL);
-#endif NOMODALFIX
-
- setDeleteCallback(globalRef, fdata);
-
- if (textField != NULL) {
- /*
- * Insert event handler to correctly process cut/copy/paste keys
- * such that interaction with our own clipboard mechanism will work
- * properly.
- *
- * The Text_handlePaste() event handler is also used by both
- * TextField/TextArea.
- */
- XtInsertEventHandler(textField,
- KeyPressMask,
- False, Text_handlePaste, (XtPointer) globalRef,
- XtListHead);
- }
-
- /* To get wheel scrolling, we add an event handler to the directory list and
- * file list widgets to handle mouse wheels */
- dirList = XmFileSelectionBoxGetChild(fdata->winData.comp.widget, XmDIALOG_DIR_LIST);
- if (dirList != NULL) {
- XtAddEventHandler(dirList, ButtonPressMask, False, File_handleWheel,
- (XtPointer) globalRef);
- }
-
- fileList = XmFileSelectionBoxGetChild(fdata->winData.comp.widget, XmDIALOG_LIST);
- if (fileList != NULL) {
- XtAddEventHandler(fileList, ButtonPressMask, False, File_handleWheel,
- (XtPointer) globalRef);
- }
-
- file = (*env)->GetObjectField(env, target, fileDialogIDs.file);
- if (JNU_IsNull(env, file)) {
- setFSBDirAndFile(fdata->winData.comp.widget, ".", "", NULL, -1);
- } else {
- char *fileString;
-
- fileString = (char *) JNU_GetStringPlatformChars(env, file, NULL);
- setFSBDirAndFile(fdata->winData.comp.widget, ".", fileString, NULL, -1);
- JNU_ReleaseStringPlatformChars(env, file, (const char *) fileString);
- }
- AWT_UNLOCK();
-}
-
-/* Event handler for making scrolling happen when the mouse wheel is rotated */
-void File_handleWheel(Widget w, XtPointer client_data, XEvent* event, Boolean* cont) {
- unsigned int btn;
- Widget scrolledWindow = NULL;
-
- /* only registered for ButtonPress, so don't need to check event type */
- btn = event->xbutton.button;
- /* wheel up and wheel down show up as button 4 and 5, respectively */
- if (btn == 4 || btn == 5) {
- scrolledWindow = XtParent(w);
- if (scrolledWindow == NULL) {
- return;
- }
- awt_util_do_wheel_scroll(scrolledWindow,
- java_awt_event_MouseWheelEvent_WHEEL_UNIT_SCROLL,
- 3,
- btn == 4 ? -1 : 1);
- }
-}
-
-
-/*
- * Class: sun_awt_motif_MFileDialogPeer
- * Method: pReshape
- * Signature: (IIII)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MFileDialogPeer_pReshape
- (JNIEnv *env, jobject this, jint x, jint y, jint w, jint h)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
- wdata = (struct FrameData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (wdata == NULL || wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- /* GES: AVH's hack from awt_util.c:
- * Motif ignores attempts to move a toplevel window to 0,0.
- * Instead we set the position to 1,1. The expected value is
- * returned by Frame.getBounds() since it uses the internally
- * held rectangle rather than querying the peer.
- */
-
- if ((x == 0) && (y == 0)) {
- XtVaSetValues(wdata->winData.shell, XmNx, 1, XmNy, 1, NULL);
- }
- XtVaSetValues(wdata->winData.shell,
- XtNx, (XtArgVal) x,
- XtNy, (XtArgVal) y,
- NULL);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MFileDialogPeer
- * Method: pDispose
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MFileDialogPeer_pDispose
- (JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
- wdata = (struct FrameData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtUnmanageChild(wdata->winData.shell);
- awt_util_consumeAllXEvents(wdata->winData.shell);
- XtDestroyWidget(wdata->winData.shell);
- free((void *) wdata);
- JNU_SetLongFieldFromPtr(env,this,mComponentPeerIDs.pData,NULL);
- awtJNI_DeleteGlobalRef(env, this);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MFileDialogPeer
- * Method: pShow
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MFileDialogPeer_pShow
- (JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
- XmString dirMask = NULL;
-
- AWT_LOCK();
- wdata = (struct FrameData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtManageChild(wdata->winData.comp.widget);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MFileDialogPeer
- * Method: pHide
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MFileDialogPeer_pHide
- (JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
- wdata = (struct FrameData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (XtIsManaged(wdata->winData.comp.widget)) {
- XtUnmanageChild(wdata->winData.comp.widget);
- }
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MFileDialogPeer
- * Method: setFileEntry
- * Signature: (Ljava/lang/String;Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MFileDialogPeer_setFileEntry
- (JNIEnv *env, jobject this, jstring dir, jstring file, jobjectArray ffiles)
-{
- struct ComponentData *cdata;
- char *cdir;
- char *cfile;
- char *cf;
- struct FrameData *wdata;
- int32_t length, i;
- XmString * files = NULL;
- jstring jf;
-
- AWT_LOCK();
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (wdata == NULL || wdata->winData.comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
-
- cdir = (JNU_IsNull(env, dir))
- ? NULL
- : (char *) JNU_GetStringPlatformChars(env, dir, NULL);
-
- cfile = (JNU_IsNull(env, file))
- ? NULL
- : (char *) JNU_GetStringPlatformChars(env, file, NULL);
-
- if (ffiles != NULL) {
- length = (*env)->GetArrayLength(env, ffiles);
- files = (XmString*)calloc(length, sizeof(XmString));
-
- for (i = 0; i < length; i++) {
- jf = (jstring)(*env)->GetObjectArrayElement(env, ffiles, i);
- cf = (char *) JNU_GetStringPlatformChars(env, jf, NULL);
-
- if ((*env)->GetStringLength(env, jf) == 0 && length == 1) {
- length = 0;
- files[0] = NULL;
- }
- else
- files[i] = XmStringCreateLocalized(cf);
-
- if (cf)
- JNU_ReleaseStringPlatformChars(env, jf, (const char *) cf);
- }
-
- setFSBDirAndFile(wdata->winData.comp.widget, (cdir) ? cdir : "",
- (cfile) ? cfile : "", files, length);
- while(i > 0) {
- XmStringFree(files[--i]);
- }
- if (files != NULL) {
- free(files);
- }
- }
- else
- setFSBDirAndFile(wdata->winData.comp.widget, (cdir) ? cdir : "",
- (cfile) ? cfile : "", NULL, -1);
-
- if (cdir) {
- JNU_ReleaseStringPlatformChars(env, dir, (const char *) cdir);
- }
-
- if (cfile) {
- JNU_ReleaseStringPlatformChars(env, file, (const char *) cfile);
- }
-
- AWT_FLUSH_UNLOCK();
-}
-
-static void
-changeFont(Widget w, void *fontList)
-{
- XtVaSetValues(w, XmNfontList, fontList, NULL);
-}
-
-/*
- * Class: sun_awt_motif_MFileDialogPeer
- * Method: setFont
- * Signature: (Ljava/awt/Font;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MFileDialogPeer_setFont
- (JNIEnv *env, jobject this, jobject f)
-{
- struct ComponentData *tdata;
- struct FontData *fdata;
- XmFontListEntry fontentry;
- XmFontList fontlist;
- char *err;
-
- if (JNU_IsNull(env, f)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- fdata = awtJNI_GetFontData(env, f, &err);
- if (fdata == NULL) {
- JNU_ThrowInternalError(env, err);
- AWT_UNLOCK();
- return;
- }
- tdata = (struct ComponentData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (awtJNI_IsMultiFont(env, f)) {
- if (fdata->xfs == NULL) {
- fdata->xfs = awtJNI_MakeFontSet(env, f);
- }
- if (fdata->xfs != NULL) {
- fontentry = XmFontListEntryCreate("labelFont",
- XmFONT_IS_FONTSET,
- (XtPointer) (fdata->xfs));
- fontlist = XmFontListAppendEntry(NULL, fontentry);
- /*
- * Some versions of motif have a bug in
- * XmFontListEntryFree() which causes it to free more than it
- * should. Use XtFree() instead. See O'Reilly's
- * Motif Reference Manual for more information.
- */
- XmFontListEntryFree(&fontentry);
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
-
- if (fontlist != NULL) {
- /* setting the fontlist in the FileSelectionBox is not good enough --
- you have to set the resource for all the descendants individually */
- awt_util_mapChildren(tdata->widget, changeFont, 1, (void *)fontlist);
- XmFontListFree(fontlist);
- } else {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MFileDialogPeer
- * Method: insertReplaceFileDialogText
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MFileDialogPeer_insertReplaceFileDialogText
- (JNIEnv *env, jobject this, jstring l)
-{
- struct ComponentData *cdata;
- char *cl;
- XmTextPosition start, end;
- Widget textField;
- jobject font;
-
- /*
- * Replaces the text in the FileDialog's textfield with the passed
- * string.
- */
-
- AWT_LOCK();
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- textField = XmFileSelectionBoxGetChild(cdata->widget, XmDIALOG_TEXT);
-
- if (textField == NULL) {
- JNU_ThrowNullPointerException(env, "Null TextField in FileDialog");
- AWT_UNLOCK();
- return;
- }
-
- font = awtJNI_GetFont(env, this);
-
- if (JNU_IsNull(env, l)) {
- cl = NULL;
- } else {
- /*
- * We use makePlatformCString() to convert unicode to EUC here,
- * although output only components (Label/Button/Menu..)
- * is not using make/allocCString() functions anymore.
- * Because Motif TextFiled widget does not support multi-font
- * compound string.
- */
-
- cl = (char *) JNU_GetStringPlatformChars(env, l, NULL);
- }
-
- if (!XmTextGetSelectionPosition(textField, &start, &end)) {
- start = end = XmTextGetInsertionPosition(textField);
- }
- XmTextReplace(textField, start, end, cl);
-
- if (cl != NULL && cl !="") {
- JNU_ReleaseStringPlatformChars(env, l, cl);
- }
- AWT_FLUSH_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_GlobalCursorManager.c
--- a/jdk/src/solaris/native/sun/awt/awt_GlobalCursorManager.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,127 +0,0 @@
-/*
- * Copyright 1999-2001 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "awt_Component.h"
-#include "sun_awt_motif_MComponentPeer.h"
-
-#include "jni.h"
-#include "jni_util.h"
-
-static jfieldID xID;
-static jfieldID yID;
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern struct ComponentIDs componentIDs;
-extern struct ContainerIDs containerIDs;
-extern jobject getCurComponent();
-
-/*
- * Class: sun_awt_motif_MGlobalCursorManager
- * Method: cacheInit
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MGlobalCursorManager_cacheInit
- (JNIEnv *env, jclass cls)
-{
- jclass clsDimension = (*env)->FindClass(env, "java/awt/Point");
- xID = (*env)->GetFieldID(env, clsDimension, "x", "I");
- yID = (*env)->GetFieldID(env, clsDimension, "y", "I");
-}
-
-/*
- * Class: sun_awt_motif_MGlobalCursorManager
- * Method: getCursorPos
- * Signature: (Ljava/awt/Point;)Ljava/awt/Component
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MGlobalCursorManager_getCursorPos
- (JNIEnv *env, jobject this, jobject point)
-{
- Window root, rw, cw;
- int32_t rx, ry, x, y;
- uint32_t kbs;
-
- AWT_LOCK();
- root = RootWindow(awt_display, DefaultScreen(awt_display));
- XQueryPointer(awt_display, root, &rw, &cw, &rx, &ry, &x, &y, &kbs);
-
- (*env)->SetIntField(env, point, xID, rx);
- (*env)->SetIntField(env, point, yID, ry);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MGlobalCursorManager
- * Method: getCursorPos
- * Signature: ()Ljava/awt/Component
- */
-JNIEXPORT jobject JNICALL Java_sun_awt_motif_MGlobalCursorManager_findHeavyweightUnderCursor
- (JNIEnv *env, jobject this)
-{
- jobject target;
-
- AWT_LOCK();
- target = getCurComponent();
- AWT_FLUSH_UNLOCK();
- return target;
-}
-
-/*
- * Class: sun_awt_motif_MGlobalCursorManager
- * Method: getLocationOnScreen
- * Signature: (Ljava/awt/Component;)Ljava/awt/Point
- */
-JNIEXPORT jobject JNICALL Java_sun_awt_motif_MGlobalCursorManager_getLocationOnScreen
- (JNIEnv *env, jobject this, jobject component)
-{
- jobject point =
- (*env)->CallObjectMethod(env, component,
- componentIDs.getLocationOnScreen);
- return point;
-}
-
-/*
- * Class: sun_awt_motif_MGlobalCursorManager
- * Method: findComponentAt
- * Signature: (Ljava/awt/Container;II)Ljava/awt/Component
- */
-JNIEXPORT jobject JNICALL
-Java_sun_awt_motif_MGlobalCursorManager_findComponentAt
- (JNIEnv *env, jobject this, jobject container, jint x, jint y)
-{
- /*
- * Call private version of Container.findComponentAt with the following
- * flag set: ignoreEnabled = false (i.e., don't return or recurse into
- * disabled Components).
- * NOTE: it may return a JRootPane's glass pane as the target Component.
- */
- jobject component =
- (*env)->CallObjectMethod(env, container, containerIDs.findComponentAt,
- x, y, JNI_FALSE);
- return component;
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_KeyboardFocusManager.c
--- a/jdk/src/solaris/native/sun/awt/awt_KeyboardFocusManager.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,175 +0,0 @@
-/*
- * Copyright 2000-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "jni.h"
-#include "jni_util.h"
-
-#include "awt_KeyboardFocusManager.h"
-#include "java_awt_KeyboardFocusManager.h"
-#include "java_awt_event_FocusEvent.h"
-#include "awt_Component.h"
-#include "canvas.h"
-#include "awt_MToolkit.h"
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-
-struct KeyboardFocusManagerIDs keyboardFocusManagerIDs;
-
-/*
- * Class: java_awt_KeyboardFocusManager
- * Method: initIDs
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_java_awt_KeyboardFocusManager_initIDs
- (JNIEnv *env, jclass cls)
-{
- jclass keyclass = NULL;
-
- keyboardFocusManagerIDs.keyboardFocusManagerCls = (jclass)
- (*env)->NewGlobalRef(env, cls);
- keyboardFocusManagerIDs.shouldNativelyFocusHeavyweightMID =
- (*env)->GetStaticMethodID(env, cls, "shouldNativelyFocusHeavyweight",
- "(Ljava/awt/Component;Ljava/awt/Component;ZZJLsun/awt/CausedFocusEvent$Cause;)I");
- keyboardFocusManagerIDs.heavyweightButtonDownMID =
- (*env)->GetStaticMethodID(env, cls, "heavyweightButtonDown",
- "(Ljava/awt/Component;J)V");
- keyboardFocusManagerIDs.heavyweightButtonDownZMID =
- (*env)->GetStaticMethodID(env, cls, "heavyweightButtonDown",
- "(Ljava/awt/Component;JZ)V");
- keyboardFocusManagerIDs.markClearGlobalFocusOwnerMID =
- (*env)->GetStaticMethodID(env, cls, "markClearGlobalFocusOwner",
- "()Ljava/awt/Window;");
-
- keyboardFocusManagerIDs.processSynchronousTransferMID =
- (*env)->GetStaticMethodID(env, cls, "processSynchronousLightweightTransfer",
- "(Ljava/awt/Component;Ljava/awt/Component;ZZJ)Z");
-
- keyclass = (*env)->FindClass(env, "java/awt/event/KeyEvent");
- DASSERT (keyclass != NULL);
-
- keyboardFocusManagerIDs.isProxyActive =
- (*env)->GetFieldID(env, keyclass, "isProxyActive",
- "Z");
-
- (*env)->DeleteLocalRef(env, keyclass);
-
- DASSERT(keyboardFocusManagerIDs.keyboardFocusManagerCls != NULL);
- DASSERT(keyboardFocusManagerIDs.shouldNativelyFocusHeavyweightMID !=
- NULL);
- DASSERT(keyboardFocusManagerIDs.heavyweightButtonDownMID != NULL);
- DASSERT(keyboardFocusManagerIDs.heavyweightButtonDownZMID != NULL);
- DASSERT(keyboardFocusManagerIDs.markClearGlobalFocusOwnerMID != NULL);
- DASSERT(keyboardFocusManagerIDs.processSynchronousTransferMID != NULL);
-}
-
-/*
- * Class: java_awt_KeyboardFocusManager
- * Method: getNativeFocusOwner
- * Signature: ()Ljava/awt/Component;
- */
-JNIEXPORT jobject JNICALL
-Java_sun_awt_KeyboardFocusManagerPeerImpl_getNativeFocusOwner
- (JNIEnv *env, jclass cls)
-{
- jobject l_peer;
-
- AWT_LOCK();
- l_peer = awt_canvas_getFocusOwnerPeer();
- AWT_UNLOCK();
-
- return (l_peer != NULL)
- ? (*env)->GetObjectField(env, l_peer, mComponentPeerIDs.target)
- : NULL;
-}
-
-/*
- * Class: java_awt_KeyboardFocusManager
- * Method: getNativeFocusedWindow
- * Signature: ()Ljava/awt/Window;
- */
-JNIEXPORT jobject JNICALL
-Java_sun_awt_KeyboardFocusManagerPeerImpl_getNativeFocusedWindow
- (JNIEnv *env, jclass cls)
-{
- jobject l_peer;
-
- AWT_LOCK();
- l_peer = awt_canvas_getFocusedWindowPeer();
- AWT_UNLOCK();
-
- return (l_peer != NULL)
- ? (*env)->GetObjectField(env, l_peer, mComponentPeerIDs.target)
- : NULL;
-}
-
-/*
- * Class: java_awt_KeyboardFocusManager
- * Method: clearGlobalFocusOwner
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_KeyboardFocusManagerPeerImpl_clearNativeGlobalFocusOwner
- (JNIEnv *env, jobject self, jobject activeWindow)
-{
- /* Redirect focus to the focus proxy of the active Window. The effect
- we want is for the active Window to remain active, but for none of
- its children to be the focus owner. AWT maintains state to know
- that any key events delivered after this call (but before focus is
- re-established elsewhere) get ignored. */
-
- Widget proxy;
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- return;
- }
-
- AWT_LOCK();
-
- if (activeWindow != NULL) {
- // Setting focus owner to proxy will be equivalent to having
- // null focus owner in Java layer while we will still be
- // able to receive key events.
- proxy = findWindowsProxy(activeWindow, env);
-
- if (proxy != NULL) {
- Widget curFocusWidget = XmGetFocusWidget(proxy);
- if (curFocusWidget != NULL) {
- callFocusHandler(curFocusWidget, FocusOut, NULL);
- }
-
- // Disable all but proxy widgets
- processTree(curFocusWidget, proxy, False);
-
- XmProcessTraversal(proxy, XmTRAVERSE_CURRENT);
- }
- }
-
- AWT_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Label.c
--- a/jdk/src/solaris/native/sun/awt/awt_Label.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,212 +0,0 @@
-/*
- * Copyright 1995-2001 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "java_awt_Color.h"
-#include "java_awt_Font.h"
-#include "java_awt_Label.h"
-#include "sun_awt_motif_MLabelPeer.h"
-#include "sun_awt_motif_MComponentPeer.h"
-
-#include "awt_Component.h"
-
-#include "multi_font.h"
-#include
-#include
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-static char emptyString[] = "";
-
-
-/*
- * Class: sun_awt_motif_MLabelPeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MLabelPeer_create
- (JNIEnv *env, jobject this, jobject parent)
-{
- struct ComponentData *cdata;
- struct ComponentData *wdata;
- jobject target;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
- AwtGraphicsConfigDataPtr adata;
- AWT_LOCK();
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, parent, mComponentPeerIDs.pData);
-
- if (JNU_IsNull(env, target) || wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- cdata = ZALLOC(ComponentData);
- if (cdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- JNU_SetLongFieldFromPtr(env, this, mComponentPeerIDs.pData,cdata);
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- cdata->widget = XtVaCreateManagedWidget("",
- xmLabelWidgetClass, wdata->widget,
- XmNhighlightThickness, 0,
- XmNalignment, XmALIGNMENT_BEGINNING,
- XmNrecomputeSize, False,
- XmNuserData, (XtPointer) globalRef,
- XmNtraversalOn, True,
- XmNscreen,
- ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen),
- XmNfontList, getMotifFontList(),
- NULL);
- XtSetMappedWhenManaged(cdata->widget, False);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MLabelPeer
- * Method: setText
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MLabelPeer_setText
- (JNIEnv *env, jobject this, jstring label)
-{
- char *clabel = NULL;
- char *clabelEnd;
- struct ComponentData *cdata;
- XmString xim = NULL;
- jobject font;
- Boolean isMultiFont;
-
- AWT_LOCK();
-
- font = awtJNI_GetFont(env, this);
- isMultiFont = awtJNI_IsMultiFont(env, font);
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (JNU_IsNull(env, label)) {
- clabel = emptyString;
- } else {
- if (isMultiFont) {
- if ((*env)->GetStringLength(env, label) <= 0) {
- xim = XmStringCreateLocalized("");
- } else {
- xim = awtJNI_MakeMultiFontString(env, label, font);
- }
- } else {
- clabel = (char *) JNU_GetStringPlatformChars(env, label, NULL);
-
- /* scan for any \n's and terminate the string at that point */
- clabelEnd = strchr(clabel, '\n');
- if (clabelEnd != NULL) {
- *clabelEnd = '\0';
- }
- }
- }
-
- if (!isMultiFont) {
- xim = XmStringCreate(clabel, "labelFont");
- }
- XtVaSetValues(cdata->widget, XmNlabelString, xim, NULL);
-
- if (!isMultiFont) {
- /* Must test for "" too! */
- if (clabel != NULL && (*clabel != '\0')) {
- JNU_ReleaseStringPlatformChars(env, label, (const char *) clabel);
- }
- }
- XmStringFree(xim);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MLabelPeer
- * Method: setAlignment
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MLabelPeer_setAlignment
- (JNIEnv *env, jobject this, jint alignment)
-{
- struct ComponentData *cdata;
-
- AWT_LOCK();
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- switch (alignment) {
- case java_awt_Label_LEFT:
- XtVaSetValues(cdata->widget,
- XmNalignment, XmALIGNMENT_BEGINNING,
- NULL);
- break;
-
- case java_awt_Label_CENTER:
- XtVaSetValues(cdata->widget,
- XmNalignment, XmALIGNMENT_CENTER,
- NULL);
- break;
-
- case java_awt_Label_RIGHT:
- XtVaSetValues(cdata->widget,
- XmNalignment, XmALIGNMENT_END,
- NULL);
- break;
-
- default:
- break;
- }
-
- AWT_FLUSH_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_List.c
--- a/jdk/src/solaris/native/sun/awt/awt_List.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,600 +0,0 @@
-/*
- * Copyright 1995-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "java_awt_List.h"
-#include "java_awt_AWTEvent.h"
-#include "sun_awt_motif_MListPeer.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "java_awt_event_MouseWheelEvent.h"
-#include "canvas.h"
-
-#include "awt_Component.h"
-
-#include "multi_font.h"
-#include
-#include
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern struct ComponentIDs componentIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-
-/*
- * client_data = MListPeer instance
- */
-static void
-Slist_callback(Widget w, XtPointer client_data, XtPointer call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- XmListCallbackStruct *cbs = (XmListCallbackStruct *) call_data;
-
- switch (cbs->reason) {
- case XmCR_DEFAULT_ACTION: {
- ConvertEventTimeAndModifiers converted;
-
- awt_util_convertEventTimeAndModifiers(cbs->event, &converted);
-
- if (cbs->event->type == KeyPress) {
- /* When Default action comes from keyboard, no notification
- * is given by motif that a selection has been made, even
- * though, internally, the item will now be selected regardless
- * of whether or not it was previously selected. ( on mouse
- * generated DEFAULT ACTIONS the XmCR_BROWSE_SELECT is
- * generated first ).
- */
- JNU_CallMethodByName(env, NULL, (jobject) client_data
- ,"handleListChanged"
- ,"(I)V"
- ,(cbs->item_position - 1));
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
-
- JNU_CallMethodByName(env, NULL, (jobject) client_data
- ,"action"
- ,"(IJI)V"
- ,(cbs->item_position - 1)
- ,converted.when
- ,converted.modifiers);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- break;
- }
- case XmCR_BROWSE_SELECT:
- JNU_CallMethodByName(env, NULL, (jobject) client_data
- ,"handleListChanged"
- ,"(I)V"
- ,(cbs->item_position - 1));
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- break;
-
- case XmCR_MULTIPLE_SELECT:
- JNU_CallMethodByName(env, NULL, (jobject) client_data
- ,"handleListChanged"
- ,"(I)V"
- ,(cbs->item_position - 1));
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- break;
-
- default:
- break;
- }
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MListPeer_create
- (JNIEnv *env, jobject this, jobject parent)
-{
- Cardinal argc;
-#define MAX_ARGC 40
- Arg args[MAX_ARGC];
- struct ComponentData *wdata;
- struct ListData *sdata;
- Pixel bg;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
- AwtGraphicsConfigDataPtr adata;
-
- AWT_LOCK();
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- wdata = (struct ComponentData *) JNU_GetLongFieldAsPtr(env,parent,mComponentPeerIDs.pData);
-
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- sdata = (struct ListData *) calloc(1, sizeof(struct ListData));
-
- JNU_SetLongFieldFromPtr(env,this,mComponentPeerIDs.pData,sdata);
- if (sdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- XtVaGetValues(wdata->widget, XmNbackground, &bg, NULL);
- argc = 0;
- XtSetArg(args[argc], XmNrecomputeSize, False);
- argc++;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNlistSizePolicy, XmCONSTANT);
- argc++;
- XtSetArg(args[argc], XmNx, 0);
- argc++;
- XtSetArg(args[argc], XmNy, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginTop, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginBottom, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginLeft, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginRight, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginHeight, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginWidth, 0);
- argc++;
- XtSetArg(args[argc], XmNlistMarginHeight, 0);
- argc++;
- XtSetArg(args[argc], XmNlistMarginWidth, 0);
- argc++;
- XtSetArg(args[argc], XmNscrolledWindowMarginWidth, 0);
- argc++;
- XtSetArg(args[argc], XmNscrolledWindowMarginHeight, 0);
- argc++;
- XtSetArg(args[argc], XmNuserData, (XtPointer) globalRef);
- argc++;
- XtSetArg (args[argc], XmNscreen,
- ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen));
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- sdata->list = XmCreateScrolledList(wdata->widget,
- "slist",
- args,
- argc);
-
- sdata->comp.widget = XtParent(sdata->list);
- XtSetMappedWhenManaged(sdata->comp.widget, False);
- XtAddCallback(sdata->list,
- XmNdefaultActionCallback,
- Slist_callback,
- (XtPointer) globalRef);
- XtAddEventHandler(sdata->list, FocusChangeMask,
- True, awt_canvas_event_handler, globalRef);
-
- awt_addWidget(sdata->list, sdata->comp.widget, globalRef,
- java_awt_AWTEvent_KEY_EVENT_MASK |
- java_awt_AWTEvent_MOUSE_EVENT_MASK |
- java_awt_AWTEvent_MOUSE_MOTION_EVENT_MASK);
-
- XtManageChild(sdata->list);
- XtManageChild(sdata->comp.widget);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: setMultipleSelections
- * Signature: (Z)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MListPeer_setMultipleSelections
- (JNIEnv *env, jobject this, jboolean v)
-{
- struct ListData *sdata;
- jobject globalRef;
- int32_t selPos;
- Boolean selected;
-
- AWT_LOCK();
-
- sdata = (struct ListData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- globalRef = (jobject)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.jniGlobalRef);
- if (v == JNI_FALSE) {
- XtVaSetValues(sdata->list,
- XmNselectionPolicy, XmBROWSE_SELECT,
- NULL);
- XtRemoveCallback(sdata->list,
- XmNmultipleSelectionCallback,
- Slist_callback,
- (XtPointer) globalRef);
- XtAddCallback(sdata->list,
- XmNbrowseSelectionCallback,
- Slist_callback,
- (XtPointer) globalRef);
-
- // If we change the selection mode from multiple to single
- // we need to decide what the item should be selected:
- // If a selected item has the location cursor, only that
- // item will remain selected. If no selected item has the
- // location cursor, all items will be deselected.
- selPos = XmListGetKbdItemPos(sdata->list);
- selected = XmListPosSelected(sdata->list, selPos);
- XmListDeselectAllItems(sdata->list);
- if (selected) {
- Java_sun_awt_motif_MListPeer_select(env, this, selPos-1);
- }
-
- } else {
- XtVaSetValues(sdata->list,
- XmNselectionPolicy, XmMULTIPLE_SELECT,
- NULL);
- XtRemoveCallback(sdata->list,
- XmNbrowseSelectionCallback,
- Slist_callback,
- (XtPointer) globalRef);
- XtAddCallback(sdata->list,
- XmNmultipleSelectionCallback,
- Slist_callback,
- (XtPointer) globalRef);
- }
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: setBackground
- * Signature: (Ljava/awt/Color;)V
- */
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MListPeer_setBackground
- (JNIEnv *env, jobject this, jobject c)
-{
- struct ListData *ldata;
- Pixel color;
-
- if (JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- ldata = (struct ListData *)
- JNU_GetLongFieldAsPtr(env,this, mComponentPeerIDs.pData);
- if (ldata == NULL || ldata->list == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- color = awtJNI_GetColor(env, c);
- XtVaSetValues(ldata->list,
- XmNbackground, color,
- NULL);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: isSelected
- * Signature: (I)Z
- */
-JNIEXPORT jboolean JNICALL Java_sun_awt_motif_MListPeer_isSelected
- (JNIEnv *env, jobject this, jint pos)
-{
- struct ListData *sdata;
-
- AWT_LOCK();
-
- sdata = (struct ListData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return JNI_FALSE;
- }
- pos++;
- if (XmListPosSelected(sdata->list, pos) == True) {
- AWT_UNLOCK();
- return JNI_TRUE;
- } else {
- AWT_UNLOCK();
- return JNI_FALSE;
- }
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: addItem
- * Signature: (Ljava/lang/String;I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MListPeer_addItem
- (JNIEnv *env, jobject this, jstring item, jint index)
-{
- XmString im;
- struct ListData *sdata;
- jobject font;
-
- /*
- * Note:
- * There used to be code in this function to fix:
- * 4067355 size of listbox depends on when pack() is called (solaris)
- * The fix (for jdk1.1.7) involved unmapping the List widget before the add
- * is done and resizing/remapping it after the add. This causes significant
- * performance degradation if addItem() is called a lot. A bug was filed
- * on this performance problem: 4117288
- * The fix was backed out after testing that:
- * - the problem reported in 4067355 was no longer reproducible
- * - the performance problem is gone
- */
-
- AWT_LOCK();
- if (JNU_IsNull(env, item)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- sdata = (struct ListData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- font = awtJNI_GetFont(env, this);
-
- if (awtJNI_IsMultiFont(env, font)) {
- im = awtJNI_MakeMultiFontString(env, item, font);
- } else {
- char *temp;
-
- temp = (char *) JNU_GetStringPlatformChars(env, item, NULL);
- im = XmStringCreateLocalized(temp);
- JNU_ReleaseStringPlatformChars(env, item, (const char *)temp);
- }
-
- /* motif uses 1-based indeces for the list operations with 0 */
- /* referring to the last item on the list. Thus if index is -1 */
- /* then we'll get the right effect of adding to the end of the */
- /* list. */
- index++;
-
- XmListAddItemUnselected(sdata->list, im, index);
- XmStringFree(im);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: delItems
- * Signature: (II)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MListPeer_delItems
- (JNIEnv *env, jobject this, jint start, jint end)
-{
- struct ListData *sdata;
- Boolean was_mapped;
- jobject target;
- Position width, height;
- int32_t itemCount;
-
- AWT_LOCK();
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- if (JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- sdata = (struct ListData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- /* [jk] catch bogus indexes (Sun bug) */
- XtVaGetValues(sdata->list, XmNitemCount, &itemCount, NULL);
- if (itemCount == 0) {
- AWT_UNLOCK();
- return;
- }
- if (start > itemCount) {
- start = itemCount;
- }
- if (end > itemCount) {
- end = itemCount;
- }
- start++;
- end++;
-
- XtVaGetValues(sdata->comp.widget, XmNmappedWhenManaged, &was_mapped, NULL);
-
- /* If it was visible, then make it invisible while we update */
- if (was_mapped) {
- XtSetMappedWhenManaged(sdata->comp.widget, False);
- }
-
- if (start == end) {
- XmListDeletePos(sdata->list, start);
- } else {
- XmListDeleteItemsPos(sdata->list, end - start + 1, start);
- }
-
- width = (*env)->GetIntField(env, target, componentIDs.width);
- height = (*env)->GetIntField(env, target, componentIDs.height);
- XtVaSetValues(sdata->comp.widget,
- XmNwidth, (width > 1) ? width-1 : 1,
- XmNheight, (height > 1) ? height-1 : 1,
- NULL);
- XtVaSetValues(sdata->comp.widget,
- XmNwidth, (width > 0) ? width : 1,
- XmNheight, (height > 0) ? height : 1,
- NULL);
- /* If it was visible, then make it visible again once updated */
- if (was_mapped) {
- XtSetMappedWhenManaged(sdata->comp.widget, True);
- }
-
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: pSelect
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MListPeer_select
- (JNIEnv *env, jobject this, jint pos)
-{
- struct ListData *sdata;
-
- AWT_LOCK();
- sdata = (struct ListData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- pos++;
- XmListSelectPos(sdata->list, pos, False);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: pDeselect
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MListPeer_deselect
- (JNIEnv *env, jobject this, jint pos)
-{
- struct ListData *sdata;
-
- AWT_LOCK();
- sdata = (struct ListData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- pos++;
- XmListDeselectPos(sdata->list, pos);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: makeVisible
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MListPeer_makeVisible
- (JNIEnv *env, jobject this, jint pos)
-{
- int32_t top, visible;
- struct ListData *sdata;
-
- AWT_LOCK();
- sdata = (struct ListData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtVaGetValues(sdata->list,
- XmNtopItemPosition, &top,
- XmNvisibleItemCount, &visible,
- NULL);
- pos++;
- if (pos < top) {
- XmListSetPos(sdata->list, pos);
- } else {
- XmListSetBottomPos(sdata->list, pos);
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MListPeer
- * Method: nativeHandleMouseWheel
- * Signature: (III)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MListPeer_nativeHandleMouseWheel
- (JNIEnv *env, jobject this, jint scrollType, jint scrollAmt, jint wheelAmt)
-{
- struct ListData *ldata;
- Widget list = NULL;
- Widget scroll = NULL;
-
- AWT_LOCK();
- ldata = (struct ListData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (ldata == NULL || ldata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- // get the List widget
- list = ldata->list;
- if (list == NULL) {
- AWT_UNLOCK();
- return;
- }
-
- // get the ScrolledWindow
- scroll = XtParent(list);
- if (scroll == NULL) {
- AWT_UNLOCK();
- return;
- }
-
- awt_util_do_wheel_scroll(scroll, scrollType, scrollAmt, wheelAmt);
- AWT_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_MToolkit.c
--- a/jdk/src/solaris/native/sun/awt/awt_MToolkit.c Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/solaris/native/sun/awt/awt_MToolkit.c Mon Aug 25 13:58:15 2008 -0700
@@ -48,7 +48,7 @@
/* JNI field and method ids */
#include "awt_Component.h"
-#include "awt_Cursor.h"
+//#include "awt_Cursor.h"
#include "awt_MenuComponent.h"
#include "awt_TopLevel.h"
#include "canvas.h"
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Menu.c
--- a/jdk/src/solaris/native/sun/awt/awt_Menu.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,407 +0,0 @@
-/*
- * Copyright 1995-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "color.h"
-#include "java_awt_Menu.h"
-#include "sun_awt_motif_MMenuPeer.h"
-#include "java_awt_MenuBar.h"
-#include "sun_awt_motif_MMenuBarPeer.h"
-
-#include "awt_MenuBar.h"
-#include "awt_MenuComponent.h"
-#include "awt_MenuItem.h"
-#include "awt_Menu.h"
-
-#include "multi_font.h"
-#include
-#include
-#include
-
-extern struct MenuComponentIDs menuComponentIDs;
-extern struct MenuItemIDs menuItemIDs;
-extern struct MMenuItemPeerIDs mMenuItemPeerIDs;
-extern struct MMenuBarPeerIDs mMenuBarPeerIDs;
-
-struct MenuIDs menuIDs;
-
-/*
- * Class: java_awt_Menu
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- Menu.java to initialize the fieldIDs for fields that may
- be accessed from C */
-
-JNIEXPORT void JNICALL Java_java_awt_Menu_initIDs
- (JNIEnv *env, jclass cls)
-{
- menuIDs.tearOff = (*env)->GetFieldID(env, cls, "tearOff", "Z");
- menuIDs.isHelpMenu = (*env)->GetFieldID(env, cls, "isHelpMenu", "Z");
-}
-
-/*
- * Fix for Bug Traq 4251941 - segfault after double tear-off and close
- * Removes the lost callback from menu item on tear-off control re-creation.
- * Only for internal use, to be used from awtTearOffActivatedCallback
- */
-static void awtTearOffShellDestroy(Widget widget, XtPointer closure, XtPointer data) {
- if (widget != NULL ) {
- XtSetKeyboardFocus(widget, NULL);
- }
-}
-
-/*
- * Fix for Bug Traq 4251941 - segfault after double tear-off and close
- * This callback is added to menu after the creation.
- * It adds the destroy callback awtTearOffShellDestroy to remove the lost focus callback on destroy
- */
-static void awtTearOffActivatedCallback(Widget widget, XtPointer closure, XtPointer data) {
- Widget shell;
- shell = XtParent(widget);
- if (shell != NULL && XtClass(shell) == transientShellWidgetClass) {
- XtAddCallback(shell, XtNdestroyCallback, awtTearOffShellDestroy, widget);
- }
-}
-
-extern Boolean skipNextNotifyWhileGrabbed;
-
-static void
-Menu_popDownCB(Widget w, XtPointer client_data, XtPointer calldata)
-{
- skipNextNotifyWhileGrabbed = True;
-}
-
-
-
-/*
- * this is a MMenuPeer instance
- */
-static void
-awtJNI_CreateMenu(JNIEnv * env, jobject this, Widget menuParent)
-{
- int32_t argc;
-#define MAX_ARGC 10
- Arg args[MAX_ARGC];
- char *ctitle = NULL;
- struct MenuData *mdata;
- struct FontData *fdata;
- Pixel bg;
- Pixel fg;
- XmFontList fontlist = NULL;
- Widget tearOff;
- XmString mfstr = NULL;
- XmString str = NULL;
- jobject target;
- jobject targetFont;
- jobject label;
- jobject font;
- jboolean IsMultiFont;
- jboolean isTearOff;
-
- /* perhaps this is unncessary, if awtJNI_CreateMenu is only called
- * from a native method.
- */
- if ((*env)->PushLocalFrame(env, (jint)16) < (jint)0) {
- return;
- }
-
- fdata = NULL;
-
- target = (*env)->GetObjectField(env, this, mMenuItemPeerIDs.target);
- if (JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- (*env)->PopLocalFrame(env, NULL);
- return;
- }
- font = JNU_CallMethodByName(env, NULL, target, "getFont_NoClientCode",
- "()Ljava/awt/Font;").l;
-
- mdata = ZALLOC(MenuData);
- JNU_SetLongFieldFromPtr(env, this, mMenuItemPeerIDs.pData, mdata);
- if (mdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- (*env)->PopLocalFrame(env, NULL);
- return;
- }
- targetFont = (*env)->GetObjectField(env, target, menuComponentIDs.font);
- if (!JNU_IsNull(env, targetFont) &&
- (fdata = awtJNI_GetFontData(env, targetFont, NULL)) != NULL) {
- IsMultiFont = awtJNI_IsMultiFont(env, targetFont);
- } else {
- IsMultiFont = awtJNI_IsMultiFont(env, font);
- }
-
- label = (*env)->GetObjectField(env, target, menuItemIDs.label);
- if (JNU_IsNull(env, label)) {
- mfstr = XmStringCreateLocalized("");
- ctitle = "";
- } else {
- if (IsMultiFont) {
- mfstr = awtJNI_MakeMultiFontString(env, label, font);
- } else {
- ctitle = (char *) JNU_GetStringPlatformChars(env, label, NULL);
- }
- }
-
- XtVaGetValues(menuParent, XmNbackground, &bg, NULL);
- XtVaGetValues(menuParent, XmNforeground, &fg, NULL);
-
- argc = 0;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNforeground, fg);
- argc++;
-
- XtSetArg(args[argc], XmNlabelFontList, getMotifFontList());
- argc++;
- XtSetArg(args[argc], XmNbuttonFontList, getMotifFontList());
- argc++;
-
- isTearOff = (*env)->GetBooleanField(env, target, menuIDs.tearOff);
-
- if (isTearOff) {
- XtSetArg(args[argc], XmNtearOffModel, XmTEAR_OFF_ENABLED);
- argc++;
- }
-
- if (IsMultiFont) {
- DASSERT(!(argc > MAX_ARGC));
- mdata->itemData.comp.widget = XmCreatePulldownMenu(menuParent,
- "",
- args,
- argc);
- } else {
- DASSERT(!(argc > MAX_ARGC));
- mdata->itemData.comp.widget = XmCreatePulldownMenu(menuParent,
- ctitle,
- args,
- argc);
- }
- awt_addMenuWidget(mdata->itemData.comp.widget);
-
- if (isTearOff) {
- tearOff = XmGetTearOffControl(mdata->itemData.comp.widget);
- XtVaSetValues(tearOff,
- XmNbackground, bg,
- XmNforeground, fg,
- XmNhighlightColor, fg,
- NULL);
- XtAddCallback(mdata->itemData.comp.widget, XmNtearOffMenuActivateCallback,
- awtTearOffActivatedCallback, NULL);
- }
- argc = 0;
- XtSetArg(args[argc], XmNsubMenuId, mdata->itemData.comp.widget);
- argc++;
-
- if (IsMultiFont) {
- XtSetArg(args[argc], XmNlabelString, mfstr);
- } else {
- str = XmStringCreate(ctitle, XmSTRING_DEFAULT_CHARSET);
- XtSetArg(args[argc], XmNlabelString, str);
- }
- argc++;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNforeground, fg);
- argc++;
-
- if (!JNU_IsNull(env, targetFont) && (fdata != NULL)) {
- if (IsMultiFont) {
- fontlist = awtJNI_GetFontList(env, targetFont);
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
- XtSetArg(args[argc], XmNfontList, fontlist);
- argc++;
- } else {
- if (IsMultiFont) {
- fontlist = awtJNI_GetFontList(env, font);
- XtSetArg(args[argc], XmNfontList, fontlist);
- argc++;
- }
- }
-
- if (IsMultiFont) {
- DASSERT(!(argc > MAX_ARGC));
- mdata->comp.widget = XmCreateCascadeButton(menuParent, "", args, argc);
- } else {
- DASSERT(!(argc > MAX_ARGC));
- mdata->comp.widget = XmCreateCascadeButton(menuParent, ctitle, args, argc);
- }
-
- if ((*env)->GetBooleanField(env, target, menuIDs.isHelpMenu)) {
- XtVaSetValues(menuParent,
- XmNmenuHelpWidget, mdata->comp.widget,
- NULL);
- }
-
- /**
- * Add callback to MenuShell of the menu so we know when
- * menu pops down. mdata->itemData.comp.widget is RowColumn,
- * its parent - MenuShell.
- */
- XtAddCallback(XtParent(mdata->itemData.comp.widget), XtNpopdownCallback,
- Menu_popDownCB,
- (XtPointer)
- JNU_GetLongFieldAsPtr(env, this,
- mMenuItemPeerIDs.jniGlobalRef));
-
- /*
- * Free resources
- */
- if (!JNU_IsNull(env, targetFont)) {
- XmFontListFree(fontlist);
- }
-
- if (mfstr != NULL) {
- XmStringFree(mfstr);
- mfstr = NULL;
- }
-
- if (str) {
- XmStringFree(str);
- str = NULL;
- }
-
- XtManageChild(mdata->comp.widget);
- XtSetSensitive(mdata->comp.widget,
- (*env)->GetBooleanField(env, target, menuItemIDs.enabled) ?
- True : False);
-
- if (ctitle != NULL && ctitle != "") {
- JNU_ReleaseStringPlatformChars(env, label, (const char *) ctitle);
- }
- (*env)->PopLocalFrame(env, NULL);
-}
-
-
-/*
- * Class: sun_awt_motif_MMenuPeer
- * Method: createMenu
- * Signature: (Lsun/awt/motif/MMenuBarPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuPeer_createMenu
- (JNIEnv *env, jobject this, jobject parent)
-{
- struct ComponentData *mbdata;
- AwtGraphicsConfigDataPtr adata;
-
- AWT_LOCK();
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- mbdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, parent, mMenuBarPeerIDs.pData);
- if (mbdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- awtJNI_CreateMenu(env, this, mbdata->widget);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MMenuPeer
- * Method: createSubMenu
- * Signature: (Lsun/awt/motif/MMenuPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuPeer_createSubMenu
-(JNIEnv *env, jobject this, jobject parent)
-{
- struct MenuData *mpdata;
- AwtGraphicsConfigDataPtr adata;
-
- AWT_LOCK();
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- mpdata = (struct MenuData *)
- JNU_GetLongFieldAsPtr(env, parent, mMenuItemPeerIDs.pData);
- if (mpdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- awtJNI_CreateMenu(env, this, mpdata->itemData.comp.widget);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MMenuPeer
- * Method: pDispose
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuPeer_pDispose
- (JNIEnv *env, jobject this)
-{
- struct MenuData *mdata;
- Widget parent;
- Boolean isParentManaged = False;
-
- AWT_LOCK();
-
- mdata = (struct MenuData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
- if (mdata == NULL) {
- AWT_UNLOCK();
- return;
- }
- awt_delMenuWidget(mdata->itemData.comp.widget);
- XtUnmanageChild(mdata->comp.widget);
- awt_util_consumeAllXEvents(mdata->itemData.comp.widget);
- awt_util_consumeAllXEvents(mdata->comp.widget);
-
- parent = XtParent(mdata->itemData.comp.widget);
- if (parent != NULL && XtIsManaged(parent)) {
- isParentManaged = True;
- XtUnmanageChild(parent);
- }
-
- XtDestroyWidget(mdata->itemData.comp.widget);
-
- if (isParentManaged) {
- XtManageChild(parent);
- }
-
- XtDestroyWidget(mdata->comp.widget);
- free((void *) mdata);
- AWT_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Menu.h
--- a/jdk/src/solaris/native/sun/awt/awt_Menu.h Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,32 +0,0 @@
-/*
- * Copyright 1998 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#include
-
-/* fieldIDs for Menu fields that may be accessed from C */
-struct MenuIDs {
- jfieldID tearOff;
- jfieldID isHelpMenu;
-};
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_MenuBar.c
--- a/jdk/src/solaris/native/sun/awt/awt_MenuBar.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,198 +0,0 @@
-/*
- * Copyright 1995-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "java_awt_MenuBar.h"
-#include "sun_awt_motif_MMenuBarPeer.h"
-#include "java_awt_Menu.h"
-#include "java_awt_Frame.h"
-#include "sun_awt_motif_MFramePeer.h"
-
-#include "awt_GraphicsEnv.h"
-#include "awt_MenuBar.h"
-#include "awt_Component.h"
-
-#include
-#include
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern struct X11GraphicsConfigIDs x11GraphicsConfigIDs;
-struct MMenuBarPeerIDs mMenuBarPeerIDs;
-
-/*
- * Class: sun_awt_motif_MMenuBarPeer
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for MMenuBarPeer.java
- to initialize the fieldIDs fields that may be accessed from C */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MMenuBarPeer_initIDs
- (JNIEnv *env, jclass cls)
-{
- mMenuBarPeerIDs.pData = (*env)->GetFieldID(env, cls, "pData", "J");
- mMenuBarPeerIDs.graphicsConfig =
- (*env)->GetFieldID(env, cls, "graphicsConfig",
- "Lsun/awt/X11GraphicsConfig;");
-}
-
-static AwtGraphicsConfigDataPtr
-copyGraphicsConfigToMenuBarPeer(
-JNIEnv *env, jobject frame, jobject thisMenuBar) {
-
- jobject gc_object;
- AwtGraphicsConfigDataPtr adata;
-
- /* GraphicsConfiguration object of Component */
- gc_object = (*env)->GetObjectField(env, frame,
- mComponentPeerIDs.graphicsConfig);
-
- if (gc_object != NULL) {
- /* Set graphicsConfig field of MComponentPeer */
- (*env)->SetObjectField (env, thisMenuBar,
- mMenuBarPeerIDs.graphicsConfig,
- gc_object);
- adata = (AwtGraphicsConfigDataPtr)
- JNU_GetLongFieldAsPtr(env, gc_object,
- x11GraphicsConfigIDs.aData);
- } else {
- /* Component was not constructed with a GraphicsConfiguration
- object */
- adata = getDefaultConfig(DefaultScreen(awt_display));
- }
-
- return adata;
-}
-
-AwtGraphicsConfigDataPtr
-getGraphicsConfigFromMenuBarPeer(JNIEnv *env, jobject menubarPeer) {
-
- jobject gc_object;
- AwtGraphicsConfigDataPtr adata;
-
- /* GraphicsConfiguration object of Component */
- gc_object = (*env)->GetObjectField(env, menubarPeer,
- mMenuBarPeerIDs.graphicsConfig);
-
- if (gc_object != NULL) {
- adata = (AwtGraphicsConfigDataPtr)
- JNU_GetLongFieldAsPtr(env, gc_object,
- x11GraphicsConfigIDs.aData);
- } else {
- adata = getDefaultConfig(DefaultScreen(awt_display));
- }
-
- return adata;
-}
-
-/*
- * Class: sun_awt_motif_MMenuBarPeer
- * Method: create
- * Signature: (Lsun/awt/motif/MFramePeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuBarPeer_create
- (JNIEnv * env, jobject this, jobject frame)
-{
-#define MAX_ARGC 20
- Arg args[MAX_ARGC];
- int32_t argc;
- struct ComponentData *mdata;
- struct FrameData *wdata;
- Pixel bg;
- Pixel fg;
- AwtGraphicsConfigDataPtr adata;
-
- if (JNU_IsNull(env, frame)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, frame, mComponentPeerIDs.pData);
- mdata = ZALLOC(ComponentData);
-
- if (wdata == NULL || mdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- JNU_SetLongFieldFromPtr(env, this, mMenuBarPeerIDs.pData, mdata);
-
- adata = copyGraphicsConfigToMenuBarPeer(env, frame, this);
-
- XtVaGetValues(wdata->winData.comp.widget,
- XmNbackground, &bg,
- XmNforeground, &fg,
- NULL);
-
- argc = 0;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNforeground, fg);
- argc++;
- XtSetArg (args[argc], XmNscreen,
- ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen));
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- mdata->widget = XmCreateMenuBar(wdata->mainWindow, "menu_bar", args, argc);
- awt_addMenuWidget(mdata->widget);
- XtSetMappedWhenManaged(mdata->widget, False);
- XtManageChild(mdata->widget);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MMenuBarPeer
- * Method: dispose
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuBarPeer_pDispose
- (JNIEnv * env, jobject this)
-{
- struct ComponentData *mdata;
-
- AWT_LOCK();
-
- /*hania LOOK HERE does this make sense? look at original code */
- mdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuBarPeerIDs.pData);
- if (mdata == NULL) {
- AWT_UNLOCK();
- return;
- }
- awt_delMenuWidget(mdata->widget);
- XtUnmanageChild(mdata->widget);
- awt_util_consumeAllXEvents(mdata->widget);
- XtDestroyWidget(mdata->widget);
- free((void *) mdata);
- (*env)->SetLongField(env, this, mMenuBarPeerIDs.pData, (jlong)0);
- AWT_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_MenuBar.h
--- a/jdk/src/solaris/native/sun/awt/awt_MenuBar.h Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,30 +0,0 @@
-/*
- * Copyright 1998-1999 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-/* fieldIDs for MMenuBarPeer fields that may be accessed from C */
-struct MMenuBarPeerIDs {
- jfieldID pData;
- jfieldID graphicsConfig;
-};
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_MenuComponent.c
--- a/jdk/src/solaris/native/sun/awt/awt_MenuComponent.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
-/*
- * Copyright 1998-2006 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "java_awt_MenuComponent.h"
-#include "jni_util.h"
-
-#include "awt_MenuComponent.h"
-
-struct MenuComponentIDs menuComponentIDs;
-
-
-JNIEXPORT void JNICALL
-Java_java_awt_MenuComponent_initIDs(JNIEnv *env, jclass cls)
-{
- menuComponentIDs.font =
- (*env)->GetFieldID(env, cls, "font", "Ljava/awt/Font;");
- menuComponentIDs.appContext =
- (*env)->GetFieldID(env, cls, "appContext", "Lsun/awt/AppContext;");
- menuComponentIDs.getParent =
- (*env)->GetMethodID(
- env, cls, "getParent_NoClientCode", "()Ljava/awt/MenuContainer;");
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_MenuItem.c
--- a/jdk/src/solaris/native/sun/awt/awt_MenuItem.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,654 +0,0 @@
-/*
- * Copyright 1995-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include
-#include "java_awt_MenuItem.h"
-#include "sun_awt_motif_MMenuItemPeer.h"
-#include "sun_awt_motif_MCheckboxMenuItemPeer.h"
-#include "java_awt_Menu.h"
-#include "sun_awt_motif_MMenuPeer.h"
-
-#include "awt_MenuComponent.h"
-#include "awt_MenuItem.h"
-
-#include "multi_font.h"
-#include
-#include
-#include
-
-extern struct MenuComponentIDs menuComponentIDs;
-
-/* fieldIDs for MenuItem fields that may be accessed from C */
-struct MenuItemIDs menuItemIDs;
-
-/*
- * Class: java_awt_MenuItem
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- MenuItem.java to initialize the fieldIDs for fields that may
- be accessed from C */
-
-JNIEXPORT void JNICALL Java_java_awt_MenuItem_initIDs
- (JNIEnv *env, jclass cls)
-{
- menuItemIDs.label =
- (*env)->GetFieldID(env, cls, "label", "Ljava/lang/String;");
- menuItemIDs.enabled =
- (*env)->GetFieldID(env, cls, "enabled", "Z");
- menuItemIDs.shortcut =
- (*env)->GetFieldID(env, cls, "shortcut", "Ljava/awt/MenuShortcut;");
-}
-
-/* fieldIDs for MMenuItemPeer fields that may be accessed from C */
-struct MMenuItemPeerIDs mMenuItemPeerIDs;
-
-/*
- * Class: sun_awt_motif_MMenuItemPeer
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- MMenuItemPeer.java to initialize the fieldIDs for fields that may
- be accessed from C */
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuItemPeer_initIDs
- (JNIEnv *env, jclass cls)
-{
- mMenuItemPeerIDs.target =
- (*env)->GetFieldID(env, cls, "target", "Ljava/awt/MenuItem;");
- mMenuItemPeerIDs.pData = (*env)->GetFieldID(env, cls, "pData", "J");
- mMenuItemPeerIDs.isCheckbox =
- (*env)->GetFieldID(env, cls, "isCheckbox", "Z");
- mMenuItemPeerIDs.jniGlobalRef =
- (*env)->GetFieldID(env, cls, "jniGlobalRef", "J");
-}
-
-/*
- * Class: sun_awt_motif_MMenuItemPeer
- * Method: getParent_NoClientCode
- * Signature: (Ljava/awt/MenuComponent;)Ljava/awt/MenuContainer;
- *
- * Gets the MenuContainer parent of this object, without executing client
- * code (e.g., no code in subclasses will be executed).
- */
-JNIEXPORT jobject JNICALL Java_sun_awt_motif_MMenuItemPeer_getParent_1NoClientCode
- (JNIEnv *env, jclass thisClass, jobject menuComponent)
-{
- jobject parent = NULL;
-
- /* getParent is actually getParent_NoClientCode() */
- parent = (*env)->CallObjectMethod(
- env,menuComponent,menuComponentIDs.getParent);
- DASSERT(!((*env)->ExceptionOccurred(env)));
- return parent;
-}
-
-/*
- * client_data is MMenuItemPeer instance pointer
- */
-static void
-MenuItem_selected(Widget w, XtPointer client_data, XmAnyCallbackStruct * s)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject) client_data;
- ConvertEventTimeAndModifiers converted;
-
- awt_util_convertEventTimeAndModifiers(s->event, &converted);
-
- if ((*env)->GetBooleanField(env, this, mMenuItemPeerIDs.isCheckbox)) {
- jboolean state;
- struct MenuItemData *mdata;
-
- mdata = (struct MenuItemData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
-
- if (mdata != NULL) {
- XtVaGetValues(mdata->comp.widget, XmNset, &state, NULL);
-
- JNU_CallMethodByName(env, NULL, this
- ,"action"
- ,"(JIZ)V"
- ,converted.when, converted.modifiers,
- state);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
- } else {
- JNU_CallMethodByName(env, NULL, this, "action", "(JI)V",
- converted.when, converted.modifiers);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
-}
-
-/*
- * Class: sun_awt_motif_MMenuItemPeer
- * Method: createMenuItem
- * Signature: (Lsun/awt/motif/MMenuPeer;)V
- *
- * ASSUMES: This function is never called by a privileged thread
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuItemPeer_createMenuItem(
-JNIEnv *env, jobject this, jobject parent)
-{
- int32_t argc;
-#define MAX_ARGC 20
- Arg args[MAX_ARGC];
- char *clabel;
- struct MenuData *menuData;
- struct MenuItemData *mdata;
- struct FontData *fdata;
- Pixel bg;
- Pixel fg;
- XmFontList fontlist = NULL;
- jobject target;
- jobject targetFont;
- XmString mfstr = NULL;
- XmString shortcut_str = NULL;
- XmString str = NULL;
- jobject font;
- jobject shortcut;
- jboolean IsMultiFont;
- jboolean isCheckbox;
- jstring label;
- jobject globalRef = (*env)->NewGlobalRef(env, this);
- const jchar *unicodeLabel = NULL;
- jsize unicodeLabelLen = 0;
- jboolean isCopy = JNI_FALSE;
-
- // We call client code on this thread, so it must *NOT* be privileged
- DASSERT(!awt_currentThreadIsPrivileged(env));
-
- JNU_SetLongFieldFromPtr(env, this, mMenuItemPeerIDs.jniGlobalRef,
- globalRef);
-
- fdata = NULL;
-
- fflush(stderr);
- target =
- (*env)->GetObjectField(env, this, mMenuItemPeerIDs.target);
- if (JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- font = JNU_CallMethodByName(env, NULL, target, "getFont_NoClientCode",
- "()Ljava/awt/Font;").l;
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- menuData = (struct MenuData *)
- JNU_GetLongFieldAsPtr(env, parent, mMenuItemPeerIDs.pData);
-
- targetFont =
- (*env)->GetObjectField(env, target, menuComponentIDs.font);
- if (!JNU_IsNull(env, targetFont) &&
- (fdata = awtJNI_GetFontData(env, targetFont, NULL)) != NULL) {
- IsMultiFont = awtJNI_IsMultiFont(env, targetFont);
- } else {
- IsMultiFont = awtJNI_IsMultiFont(env, font);
- }
-
- label = (*env)->GetObjectField(env, target, menuItemIDs.label);
- if (JNU_IsNull(env, label) || ((*env)->GetStringLength (env, label) == 0)) {
- mfstr = XmStringCreateLocalized("");
- clabel = "";
- } else {
- if (IsMultiFont) {
- mfstr = awtJNI_MakeMultiFontString(env, label, font);
- } else {
- mfstr = XmStringCreateLocalized("");
- }
- clabel = (char *) JNU_GetStringPlatformChars(env, label, NULL);
- }
-
- mdata = ZALLOC(MenuItemData);
- JNU_SetLongFieldFromPtr(env, this, mMenuItemPeerIDs.pData, mdata);
-
- argc = 0;
- XtSetArg(args[argc], XmNbackground, &bg);
- argc++;
- XtSetArg(args[argc], XmNforeground, &fg);
- argc++;
- XtGetValues(menuData->itemData.comp.widget, args, argc);
-
- argc = 0;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNforeground, fg);
- argc++;
-
- /* check if the label is "-" but don't use strcmp(clabel, "-") because
- * the high-order bytes in the unicode characters are not present in
- * the C string (bugid 4099695)
- */
- if (!JNU_IsNull(env, label)) {
- unicodeLabel = (*env)->GetStringChars(env, label, &isCopy);
- unicodeLabelLen = (*env)->GetStringLength(env, label);
- }
- if ((unicodeLabel != NULL) && (unicodeLabel[0] == '-') &&
- (unicodeLabelLen == 1)) {
- DASSERT(!(argc > MAX_ARGC));
- mdata->comp.widget = XmCreateSeparator(menuData->itemData.comp.widget,
- "", args, argc);
- } else {
- if (IsMultiFont) {
- XtSetArg(args[argc], XmNlabelString, mfstr);
- } else {
- str = XmStringCreate(clabel, XmSTRING_DEFAULT_CHARSET);
- XtSetArg(args[argc], XmNlabelString, str);
- }
- argc++;
-
- shortcut =
- (*env)->GetObjectField(env, target, menuItemIDs.shortcut);
- if (!JNU_IsNull(env, shortcut)) {
- jstring shortcutText;
- char *text = "";
-
- shortcutText = JNU_CallMethodByName(env, NULL, shortcut,
- "toString",
- "()Ljava/lang/String;").l;
-
- if (!JNU_IsNull(env, shortcutText)) {
- text = (char *) JNU_GetStringPlatformChars(env, shortcutText, NULL);
- }
- shortcut_str = XmStringCreate(text, XmSTRING_DEFAULT_CHARSET);
- XtSetArg(args[argc], XmNacceleratorText, shortcut_str);
-
- argc++;
-
- if (!JNU_IsNull(env, shortcutText)) {
- JNU_ReleaseStringPlatformChars(env, shortcutText, (const char *) text);
- }
- }
- if (!JNU_IsNull(env, targetFont) && (fdata != NULL)) {
- if (IsMultiFont) {
- fontlist = awtJNI_GetFontList(env, targetFont);
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
- XtSetArg(args[argc], XmNfontList, fontlist);
- argc++;
- } else {
- if (IsMultiFont) {
- fontlist = awtJNI_GetFontList(env, font);
- XtSetArg(args[argc], XmNfontList, fontlist);
- argc++;
- }
- }
-
- isCheckbox =
- (*env)->GetBooleanField(env, this, mMenuItemPeerIDs.isCheckbox);
- if (isCheckbox) {
- /* Fix for 4090493 */
- if (IsMultiFont) {
- /* FontData that correspond to XmNfontList we just set */
- struct FontData *fdataForIndSize;
- Dimension indSize;
- if (!JNU_IsNull(env, targetFont) && (fdata != NULL)) {
- fdataForIndSize = fdata;
- }
- else {
- fdataForIndSize = awtJNI_GetFontData(env, font, NULL);
- }
- indSize = awt_adjustIndicatorSizeForMenu(awt_computeIndicatorSize(fdataForIndSize));
- if (indSize != MOTIF_XmINVALID_DIMENSION) {
- XtSetArg(args[argc], XmNindicatorSize, indSize); argc++;
- }
- }
- /* End of fix for 4090493 */
- XtSetArg(args[argc], XmNset, False);
- argc++;
- XtSetArg(args[argc], XmNvisibleWhenOff, True);
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- mdata->comp.widget = XmCreateToggleButton(menuData->itemData.comp.widget,
- clabel,
- args,
- argc);
- } else {
- DASSERT(!(argc > MAX_ARGC));
- mdata->comp.widget = XmCreatePushButton(menuData->itemData.comp.widget,
- clabel,
- args,
- argc);
- }
- XtAddCallback(mdata->comp.widget,
- ((isCheckbox) ? XmNvalueChangedCallback : XmNactivateCallback),
- (XtCallbackProc) MenuItem_selected,
- (XtPointer) globalRef);
-
- XtSetSensitive(mdata->comp.widget,
- (*env)->GetBooleanField(env, target, menuItemIDs.enabled) ?
- True : False);
-
-
- if (!JNU_IsNull(env, targetFont)) {
- XmFontListFree(fontlist);
- }
- }
-
- if (clabel && (clabel != "")) {
- JNU_ReleaseStringPlatformChars(env, label, clabel);
- }
-
- /*
- * Free up resources after we have created the widget
- */
- if (mfstr != NULL) {
- XmStringFree(mfstr);
- mfstr = NULL;
- }
- if (str) {
- XmStringFree(str);
- str = NULL;
- }
- if (shortcut_str) {
- XmStringFree(shortcut_str);
- shortcut_str = NULL;
- }
- if (isCopy == JNI_TRUE) {
- (*env)->ReleaseStringChars(env, label, unicodeLabel);
- }
-
- XtManageChild(mdata->comp.widget);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MMenuItemPeer
- * Method: pSetLabel
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuItemPeer_pSetLabel
-(JNIEnv *env, jobject this, jstring label)
-{
- struct ComponentData *wdata;
- char *clabel;
- XmString xim;
-
- AWT_LOCK();
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (JNU_IsNull(env, label) || ((*env)->GetStringLength (env, label) == 0)) {
- xim = XmStringCreateLocalized("");
- } else {
- jobject font;
- jobject target;
-
- target = (*env)->GetObjectField(env, this, mMenuItemPeerIDs.target);
- if (JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- font = JNU_CallMethodByName(env, NULL, target, "getFont_NoClientCode",
- "()Ljava/awt/Font;").l;
-
- if (awtJNI_IsMultiFont(env, font)) {
- xim = awtJNI_MakeMultiFontString(env, label, font);
- } else {
- clabel = (char *) JNU_GetStringPlatformChars(env, label, NULL);
- xim = XmStringCreate(clabel, "labelFont");
- JNU_ReleaseStringPlatformChars(env, label, clabel);
- }
- }
- XtUnmanageChild(wdata->widget);
- XtVaSetValues(wdata->widget, XmNlabelString, xim, NULL);
- XtManageChild(wdata->widget);
- XmStringFree(xim);
- AWT_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MMenuItemPeer
- * Method: pSetShortCut
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuItemPeer_pSetShortcut
-(JNIEnv *env, jobject this, jstring shortcut)
-{
- struct ComponentData *wdata;
- char *cshortcut;
- XmString xim;
-
-
- AWT_LOCK();
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (JNU_IsNull(env, shortcut)) {
- xim = XmStringCreateLocalized("");
- } else {
- jobject font;
- jobject target;
-
- target = (*env)->GetObjectField(env, this, mMenuItemPeerIDs.target);
- if (JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- font = JNU_CallMethodByName(env, NULL, target, "getFont_NoClientCode",
- "()Ljava/awt/Font;").l;
-
- if (awtJNI_IsMultiFont(env, font)) {
- xim = awtJNI_MakeMultiFontString(env, shortcut, font);
- } else {
- cshortcut = (char *) JNU_GetStringPlatformChars(env, shortcut, NULL);
- xim = XmStringCreate(cshortcut, "labelFont");
- JNU_ReleaseStringPlatformChars(env, shortcut, cshortcut);
- }
- }
-
- XtUnmanageChild(wdata->widget);
- XtVaSetValues(wdata->widget, XmNacceleratorText, xim, NULL);
- XtManageChild(wdata->widget);
- XmStringFree(xim);
- AWT_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MMenuItemPeer
- * Method: pEnable
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuItemPeer_pEnable
-(JNIEnv *env, jobject this)
-{
- struct MenuItemData *mdata;
-
- AWT_LOCK();
-
- mdata = (struct MenuItemData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
-
- if (mdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtSetSensitive(mdata->comp.widget, True);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MMenuItemPeer
- * Method: pDisable
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuItemPeer_pDisable
-(JNIEnv *env, jobject this)
-{
- struct MenuItemData *mdata;
-
- AWT_LOCK();
-
- mdata = (struct MenuItemData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
-
- if (mdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtSetSensitive(mdata->comp.widget, False);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MMenuItemPeer
- * Method: pDispose
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MMenuItemPeer_pDispose
-(JNIEnv *env, jobject this)
-{
- struct MenuItemData *mdata;
- Widget parent;
- Boolean isParentManaged = False;
-
- AWT_LOCK();
-
- mdata = (struct MenuItemData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
-
- if (mdata != NULL) {
- /* Fix for 4280561:Workspace freezes, does not respond to mouse clicks
- **
- ** this really helps a lot of Fujitsu problems, take down a popup
- ** menu when removing items, on windows you could never get here, since
- ** the show() of a popup menu puts it in a menu loop where further
- ** events are processed in that loop, its like a modal dialog show,
- ** in that it dosn't return till it comes down.
- ** in X - future xevents will be dispatched immeadiatly, but some
- ** may be still waiting on the java queue - which can cause them to be
- ** dispatched out of order (sometimes hanging system !)
- */
- /* note: should realy only take down if XtParent(mdata->comp.widget)
- ** is the activePopup (in awt_PopupMenu.c) but ...
- */
- {
- removePopupMenus();
- }
- XtUnmanageChild(mdata->comp.widget);
- awt_util_consumeAllXEvents(mdata->comp.widget);
-
- parent = XtParent(mdata->comp.widget);
- if (parent != NULL && XtIsManaged(parent)) {
- isParentManaged = True;
- XtUnmanageChild(parent);
- }
-
- XtDestroyWidget(mdata->comp.widget);
-
- if (isParentManaged) {
- XtManageChild(parent);
- }
-
- free((void *) mdata);
- (*env)->SetLongField(env, this, mMenuItemPeerIDs.pData, (jlong)0);
- awtJNI_DeleteGlobalMenuRef(env, this);
- }
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MCheckboxMenuItemPeer
- * Method: pSetState
- * Signature: (Z)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCheckboxMenuItemPeer_pSetState
- (JNIEnv *env, jobject this, jboolean state)
-{
- struct MenuItemData *mdata;
-
- AWT_LOCK();
-
- mdata = (struct MenuItemData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
-
- if (mdata == NULL) {
- JNU_ThrowNullPointerException(env, "menuitem data is null");
- AWT_UNLOCK();
- return;
- }
- XtVaSetValues(mdata->comp.widget, XmNset, (Boolean)state, NULL);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MCheckboxMenuItemPeer
- * Method: getState
- * Signature: ()Z
- */
-JNIEXPORT jboolean JNICALL Java_sun_awt_motif_MCheckboxMenuItemPeer_getState
- (JNIEnv *env, jobject this)
-{
- struct MenuItemData *mdata;
- Boolean state;
-
- AWT_LOCK();
-
- mdata = (struct MenuItemData *)
- (*env)->GetLongField(env, this, mMenuItemPeerIDs.pData);
-
- if (mdata == NULL) {
- JNU_ThrowNullPointerException(env, "menuitem data is null");
- AWT_UNLOCK();
- return JNI_FALSE;
- }
- XtVaGetValues(mdata->comp.widget, XmNset, &state, NULL);
- AWT_UNLOCK();
- return ((state) ? JNI_TRUE : JNI_FALSE);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_PopupMenu.c
--- a/jdk/src/solaris/native/sun/awt/awt_PopupMenu.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,491 +0,0 @@
-/*
- * Copyright 1996-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include
-#include
-#include
-#include "color.h"
-#include "java_awt_PopupMenu.h"
-#include "java_awt_Component.h"
-#include "java_awt_Event.h"
-#include "sun_awt_motif_MPopupMenuPeer.h"
-#include "sun_awt_motif_MComponentPeer.h"
-
-#include "awt_PopupMenu.h"
-#include "awt_MenuItem.h"
-#include "awt_Component.h"
-#include "awt_MenuComponent.h"
-#include "awt_Menu.h"
-#include "awt_Event.h"
-
-#include "multi_font.h"
-#include
-#include
-
-extern struct MMenuItemPeerIDs mMenuItemPeerIDs;
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern struct MenuComponentIDs menuComponentIDs;
-extern struct MenuItemIDs menuItemIDs;
-extern struct MenuIDs menuIDs;
-extern AwtGraphicsConfigDataPtr
-getGraphicsConfigFromComponentPeer(JNIEnv *env, jobject parentPeer);
-extern Boolean keyboardGrabbed;
-Boolean poppingDown = False;
-
-struct MPopupMenuPeerIDs mPopupMenuPeerIDs;
-
-static Widget activePopup;
-
-void removePopupMenus() {
- if (activePopup != NULL &&
- XtIsManaged(activePopup))
- {
- XtUnmanageChild(activePopup);
- activePopup = NULL;
- }
-}
-
-Boolean awtMenuIsActive() {
- return ((activePopup != NULL) || (awt_util_focusIsOnMenu(awt_display)));
-}
-
-struct ClientDataStruct {
- struct ComponentData *wdata;
- jobject mMenuItemPeerIDs;
-};
-
-/*
- * Class: sun_awt_motif_MPopupMenuPeer
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- MPopupMenuPeer.java to initialize the methodIDs for methods that may
- be accessed from C */
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MPopupMenuPeer_initIDs
- (JNIEnv *env, jclass cls)
-{
- mPopupMenuPeerIDs.destroyNativeWidgetAfterGettingTreeLock =
- (*env)->GetMethodID(env, cls,
- "destroyNativeWidgetAfterGettingTreeLock", "()V");
-}
-
-extern Boolean skipNextNotifyWhileGrabbed;
-
-static void
-Popup_popUpCB(Widget w, XtPointer client_data, XtPointer calldata)
-{
- skipNextNotifyWhileGrabbed = True;
-}
-/*
- * client_data is MPopupMenuPeer instance
- */
-static void
-Popup_popdownCB(Widget w, XtPointer client_data, XtPointer calldata)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject target = NULL;
-
- /*
- * Fix for 4394847. Due to the race keyboard remains grabbed after menu
- * was disposed. Clear the grab status here instead of processOneEvent.
- */
- poppingDown = True;
- keyboardGrabbed = False;
- skipNextNotifyWhileGrabbed = True;
-
- XtRemoveCallback(w, XtNpopdownCallback,
- Popup_popdownCB, (XtPointer) client_data);
-
- (*env)->CallVoidMethod(env, (jobject) client_data,
- mPopupMenuPeerIDs.destroyNativeWidgetAfterGettingTreeLock);
-
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-/*
- * Class: sun_awt_motif_MPopupMenuPeer
- * Method: createMenu
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MPopupMenuPeer_createMenu
- (JNIEnv *env, jobject this, jobject parent)
-{
- struct ComponentData *wdata;
- struct MenuData *mdata;
- struct FontData *fdata;
- char *ctitle = NULL;
- int32_t argc;
-#define MAX_ARGC 10
- Arg args[MAX_ARGC];
- Pixel bg;
- Pixel fg;
- XmFontList fontlist = NULL;
- XmString mfstr = NULL;
- jobject font;
- jobject target;
- jobject targetFont;
- jobject label;
- jboolean IsMultiFont;
- jboolean tearOff;
- jobject globalRef = (*env)->NewGlobalRef(env, this);
- AwtGraphicsConfigDataPtr adata;
-
- JNU_SetLongFieldFromPtr(env, this,
- mMenuItemPeerIDs.jniGlobalRef, globalRef);
-
-
- AWT_LOCK();
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- target =
- (*env)->GetObjectField(env, this, mMenuItemPeerIDs.target);
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, parent, mComponentPeerIDs.pData);
-
- if (wdata == NULL || JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- mdata = ZALLOC(MenuData);
- if (mdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- JNU_SetLongFieldFromPtr(env, this, mMenuItemPeerIDs.pData, mdata);
-
- adata = getGraphicsConfigFromComponentPeer(env, parent);
-
- /*
- * Why are these different?
- */
- font = JNU_CallMethodByName(env, NULL, target, "getFont_NoClientCode",
- "()Ljava/awt/Font;").l;
- targetFont =
- (*env)->GetObjectField(env, target, menuComponentIDs.font);
- if (!JNU_IsNull(env, targetFont) &&
- (fdata = awtJNI_GetFontData(env, targetFont, NULL)) != NULL) {
- IsMultiFont = awtJNI_IsMultiFont(env, targetFont);
- } else {
- IsMultiFont = awtJNI_IsMultiFont(env, font);
- }
-
- label = (*env)->GetObjectField(env, target, menuItemIDs.label);
- if (JNU_IsNull(env, label)) {
- mfstr = XmStringCreateLocalized("");
- ctitle = "";
- } else {
- if (IsMultiFont) {
- mfstr = awtJNI_MakeMultiFontString(env, label, font);
- } else {
- ctitle = (char *) JNU_GetStringPlatformChars(env, label, NULL);
- }
- }
-
- XtVaGetValues(wdata->widget, XmNbackground, &bg, NULL);
- XtVaGetValues(wdata->widget, XmNforeground, &fg, NULL);
-
- argc = 0;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNforeground, fg);
- argc++;
- tearOff = (*env)->GetBooleanField(env, target, menuIDs.tearOff);
- if (tearOff) {
- XtSetArg(args[argc], XmNtearOffModel, XmTEAR_OFF_ENABLED);
- argc++;
- }
- if (!JNU_IsNull(env, targetFont)
- && (fdata = awtJNI_GetFontData(env, targetFont, NULL)) != NULL) {
- if (IsMultiFont) {
- fontlist = awtJNI_GetFontList(env, targetFont);
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
-
- XtSetArg(args[argc], XmNfontList, fontlist);
- argc++;
- } else {
- if (IsMultiFont) {
- fontlist = awtJNI_GetFontList(env, font);
- XtSetArg(args[argc], XmNfontList, fontlist);
- argc++;
- }
- }
-
- XtSetArg(args[argc], XmNvisual, adata->awt_visInfo.visual);
- argc++;
- XtSetArg (args[argc], XmNscreen,
- ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen));
- argc++;
-
- if (IsMultiFont) {
- DASSERT(!(argc > MAX_ARGC));
- mdata->itemData.comp.widget = XmCreatePopupMenu(wdata->widget,
- "",
- args,
- argc);
- } else {
- DASSERT(!(argc > MAX_ARGC));
- mdata->itemData.comp.widget = XmCreatePopupMenu(wdata->widget,
- ctitle,
- args,
- argc);
- }
- awt_addMenuWidget(mdata->itemData.comp.widget);
-
- /*
- * Fix for bug 4180147 -
- * screen can be frozen when interacting with MB3 using AWT on Motif
- */
- XtUngrabButton(wdata->widget, AnyButton, AnyModifier);
- XtUngrabPointer(wdata->widget, CurrentTime);
-
- /* fix for bug #4169155: Popup menus get a leading separator on Motif
- system.
- Additional check that title string is not empty*/
- if (!JNU_IsNull(env, label) &&
- (*env)->GetStringUTFLength( env, label) != (jsize)0 ) {
- if (IsMultiFont) {
- XtVaCreateManagedWidget("",
- xmLabelWidgetClass,
- mdata->itemData.comp.widget,
- XmNfontList, fontlist,
- XmNlabelString, mfstr,
- XmNbackground, bg,
- XmNforeground, fg,
- XmNhighlightColor, fg,
- NULL);
- XmStringFree(mfstr);
- } else {
- XmString xmstr = XmStringCreateLocalized(ctitle);
-
- XtVaCreateManagedWidget(ctitle,
- xmLabelWidgetClass,
- mdata->itemData.comp.widget,
- XmNlabelString, xmstr,
- XmNbackground, bg,
- XmNforeground, fg,
- XmNhighlightColor, fg,
- NULL);
- XmStringFree(xmstr);
- JNU_ReleaseStringPlatformChars(env, label, (const char *) ctitle);
- }
- /* Create separator */
- XtVaCreateManagedWidget("",
- xmSeparatorWidgetClass,
- mdata->itemData.comp.widget,
- XmNbackground, bg,
- XmNforeground, fg,
- NULL);
- }
- if (tearOff) {
- Widget tearOffWidget = XmGetTearOffControl(mdata->itemData.comp.widget);
-
- XtVaSetValues(tearOffWidget,
- XmNbackground, bg,
- XmNforeground, fg,
- XmNhighlightColor, fg,
- NULL);
- }
- mdata->comp.widget = mdata->itemData.comp.widget;
-
- if (!JNU_IsNull(env, targetFont)) {
- XmFontListFree(fontlist);
- }
- XtSetSensitive(mdata->comp.widget,
- ((*env)->GetBooleanField(env, target, menuItemIDs.enabled) ?
- True : False));
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MPopupMenuPeer
- * Method: pShow
- * Signature: (Ljava/awt/Event;IILsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MPopupMenuPeer_pShow
- (JNIEnv *env, jobject this, jobject event, jint x, jint y, jobject origin)
-{
- struct MenuData *mdata;
- struct ComponentData *wdata;
- XButtonEvent *bevent;
- XButtonEvent *newEvent = NULL;
- void *data;
-
- AWT_LOCK();
-
- mdata = (struct MenuData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
- if (mdata == NULL || JNU_IsNull(env, event)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, origin, mComponentPeerIDs.pData);
-
- if ( wdata == NULL || wdata->widget == NULL ) { /* 425598 */
- JNU_ThrowNullPointerException(env, "NullPointerException"); /* 425598 */
- AWT_UNLOCK(); /* 425598 */
- return; /* 425598 */
- } /* 425598 */
-
- if (!XtIsRealized(wdata->widget)) {
- JNU_ThrowInternalError(env, "widget not visible on screen");
- AWT_UNLOCK();
- return;
- }
-
- /*
- * Fix for BugTraq ID 4186663 - Pural PopupMenus appear at the same time.
- * If another popup is currently visible hide it.
- */
- if (activePopup != NULL &&
- activePopup != mdata->comp.widget &&
- XtIsObject(activePopup) &&
- XtIsManaged(activePopup)) {
- removePopupMenus();
- }
-
- /* If the raw x event is not available, then we must use an unfortunate
- * round-trip call to XTranslateCoordiates to get the root coordinates.
- */
- data = JNU_GetLongFieldAsPtr(env, event, eventIDs.data);
- if (data == NULL || ((XEvent *) data)->type != ButtonPress) {
- int32_t rx, ry;
- Window root, win;
-
- root = RootWindowOfScreen(XtScreen(wdata->widget));
- XTranslateCoordinates(awt_display,
- XtWindow(wdata->widget),
- root,
- (int32_t) x, (int32_t) y,
- &rx, &ry,
- &win);
- /*
- printf("translated coords %d,%d to root %d,%d\n", x, y, rx, ry);
- */
-
- newEvent = (XButtonEvent *) malloc(sizeof(XButtonEvent));
- newEvent->type = ButtonPress;
- newEvent->display = awt_display;
- newEvent->window = XtWindow(wdata->widget);
- newEvent->time = awt_util_getCurrentServerTime();
- newEvent->x = (int32_t) x;
- newEvent->y = (int32_t) y;
- newEvent->x_root = rx;
- newEvent->y_root = ry;
- bevent = newEvent;
-
- } else {
- bevent = (XButtonEvent *) data;
- }
-
- XtAddCallback(XtParent(mdata->comp.widget), XtNpopdownCallback,
- Popup_popdownCB,
- (XtPointer)
- JNU_GetLongFieldAsPtr(env, this,
- mMenuItemPeerIDs.jniGlobalRef));
-
- XtAddCallback(XtParent(mdata->comp.widget), XtNpopupCallback,
- Popup_popUpCB,
- (XtPointer)
- JNU_GetLongFieldAsPtr(env, this,
- mMenuItemPeerIDs.jniGlobalRef));
-
-
- XmMenuPosition(mdata->comp.widget, bevent);
- XtManageChild(mdata->comp.widget);
-
- /*
- * Fix for BugTraq ID 4186663 - Pural PopupMenus appear at the same time.
- * Store the pointer to the currently showing popup.
- */
- activePopup = mdata->comp.widget;
-
- if (newEvent) {
- free((void *) newEvent);
- }
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MPopupMenuPeer
- * Method: pDispose
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MPopupMenuPeer_pDispose
- (JNIEnv *env, jobject this)
-{
- struct MenuData *mdata;
-
- AWT_LOCK();
-
- mdata = (struct MenuData *)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.pData);
-
- if (mdata == NULL) {
- AWT_UNLOCK();
- return;
- }
- /*
- * Fix for BugTraq ID 4186663 - Pural PopupMenus appear at the same time.
- * Clear the pointer to the currently showing popup.
- */
- if (activePopup == mdata->comp.widget) {
- activePopup = NULL;
- }
- awt_delMenuWidget(mdata->itemData.comp.widget);
- XtUnmanageChild(mdata->comp.widget);
- awt_util_consumeAllXEvents(mdata->comp.widget);
- XtDestroyWidget(mdata->comp.widget);
- free((void *) mdata);
- (*env)->SetLongField(env, this, mMenuItemPeerIDs.pData, (jlong)0);
-
- awtJNI_DeleteGlobalMenuRef(env, this);
-
- poppingDown = False;
- AWT_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Robot.c
--- a/jdk/src/solaris/native/sun/awt/awt_Robot.c Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/solaris/native/sun/awt/awt_Robot.c Mon Aug 25 13:58:15 2008 -0700
@@ -204,14 +204,8 @@
/*********************************************************************************************/
-#ifdef XAWT
-#define FUNC_NAME(name) Java_sun_awt_X11_XRobotPeer_ ## name
-#else
-#define FUNC_NAME(name) Java_sun_awt_motif_MRobotPeer_ ## name
-#endif
-
JNIEXPORT void JNICALL
-FUNC_NAME(setup) (JNIEnv * env, jclass cls) {
+Java_sun_awt_X11_XRobotPeer_setup (JNIEnv * env, jclass cls) {
int32_t xtestAvailable;
DTRACE_PRINTLN("RobotPeer: setup()");
@@ -232,7 +226,7 @@
}
JNIEXPORT void JNICALL
-FUNC_NAME(getRGBPixelsImpl)( JNIEnv *env,
+Java_sun_awt_X11_XRobotPeer_getRGBPixelsImpl( JNIEnv *env,
jclass cls,
jobject xgc,
jint x,
@@ -295,7 +289,7 @@
}
JNIEXPORT void JNICALL
-FUNC_NAME(keyPressImpl) (JNIEnv *env,
+Java_sun_awt_X11_XRobotPeer_keyPressImpl (JNIEnv *env,
jclass cls,
jint keycode) {
@@ -315,7 +309,7 @@
}
JNIEXPORT void JNICALL
-FUNC_NAME(keyReleaseImpl) (JNIEnv *env,
+Java_sun_awt_X11_XRobotPeer_keyReleaseImpl (JNIEnv *env,
jclass cls,
jint keycode) {
AWT_LOCK();
@@ -333,7 +327,7 @@
}
JNIEXPORT void JNICALL
-FUNC_NAME(mouseMoveImpl) (JNIEnv *env,
+Java_sun_awt_X11_XRobotPeer_mouseMoveImpl (JNIEnv *env,
jclass cls,
jobject xgc,
jint root_x,
@@ -355,7 +349,7 @@
}
JNIEXPORT void JNICALL
-FUNC_NAME(mousePressImpl) (JNIEnv *env,
+Java_sun_awt_X11_XRobotPeer_mousePressImpl (JNIEnv *env,
jclass cls,
jint buttonMask) {
AWT_LOCK();
@@ -379,7 +373,7 @@
}
JNIEXPORT void JNICALL
-FUNC_NAME(mouseReleaseImpl) (JNIEnv *env,
+Java_sun_awt_X11_XRobotPeer_mouseReleaseImpl (JNIEnv *env,
jclass cls,
jint buttonMask) {
AWT_LOCK();
@@ -403,7 +397,7 @@
}
JNIEXPORT void JNICALL
-FUNC_NAME(mouseWheelImpl) (JNIEnv *env,
+Java_sun_awt_X11_XRobotPeer_mouseWheelImpl (JNIEnv *env,
jclass cls,
jint wheelAmt) {
/* Mouse wheel is implemented as a button press of button 4 and 5, so it */
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_ScrollPane.c
--- a/jdk/src/solaris/native/sun/awt/awt_ScrollPane.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,927 +0,0 @@
-/*
- * Copyright 1996-2002 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-
-#include "java_awt_Adjustable.h"
-#include "java_awt_Insets.h"
-#include "java_awt_ScrollPane.h"
-#include "java_awt_event_AdjustmentEvent.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "sun_awt_motif_MScrollPanePeer.h"
-#include "java_awt_AWTEvent.h"
-
-#include "awt_Component.h"
-#include "canvas.h"
-
-#include
-#include
-#include
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-/* fieldIDs for ScrollPane fields that may be accessed from C */
-static struct ScrollPaneIDs {
- jfieldID scrollbarDisplayPolicy;
-} scrollPaneIDs;
-
-/*
- * Class: java_awt_ScrollPane
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- ScrollPane.java to initialize the fieldIDs for fields that may
- be accessed from C */
-
-JNIEXPORT void JNICALL Java_java_awt_ScrollPane_initIDs
- (JNIEnv *env, jclass cls)
-{
- scrollPaneIDs.scrollbarDisplayPolicy =
- (*env)->GetFieldID(env, cls, "scrollbarDisplayPolicy", "I");
-}
-
-/* fieldIDs for MScrollPanePeer fields that may be accessed from C */
-static struct MScrollPanePeerIDs {
- jmethodID postScrollEventID;
-} mScrollPanePeerIDs;
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- MScrollPanePeer.java to initialize the fieldIDs for fields that may
- be accessed from C */
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MScrollPanePeer_initIDs
- (JNIEnv *env, jclass cls)
-{
- mScrollPanePeerIDs.postScrollEventID =
- (*env)->GetMethodID(env, cls, "postScrollEvent", "(IIIZ)V");
-}
-
-static void
-dump_scroll_attrs(Widget scrollbar)
-{
- unsigned char orient;
- int32_t value, size, incr, pIncr, max, min;
-
- XtVaGetValues(scrollbar,
- XmNvalue, &value,
- XmNincrement, &incr,
- XmNpageIncrement, &pIncr,
- XmNsliderSize, &size,
- XmNmaximum, &max,
- XmNminimum, &min,
- XmNorientation, &orient,
- NULL);
-
- jio_fprintf(stdout, "%s: min=%d max=%d slider-size=%d incr=%d pageIncr=%d value = %d\n",
- orient == XmVERTICAL ? "VSB" : "HSB", min, max, size,
- incr, pIncr, value);
-}
-
-
-/*
- * client_data is MScrollPanePeer instance
- */
-static void
-postScrollEvent(jint jorient, jobject peer, XmScrollBarCallbackStruct *scroll)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- jint jscrollcode;
- jboolean jadjusting = JNI_FALSE;
-
- switch (scroll->reason) {
- case XmCR_DECREMENT:
- jscrollcode = java_awt_event_AdjustmentEvent_UNIT_DECREMENT;
- break;
- case XmCR_INCREMENT:
- jscrollcode = java_awt_event_AdjustmentEvent_UNIT_INCREMENT;
- break;
- case XmCR_PAGE_DECREMENT:
- jscrollcode = java_awt_event_AdjustmentEvent_BLOCK_DECREMENT;
- break;
- case XmCR_PAGE_INCREMENT:
- jscrollcode = java_awt_event_AdjustmentEvent_BLOCK_INCREMENT;
- break;
- case XmCR_DRAG:
- jscrollcode = java_awt_event_AdjustmentEvent_TRACK;
- jadjusting = JNI_TRUE;
- break;
- case XmCR_VALUE_CHANGED: /* drag finished */
- case XmCR_TO_TOP:
- case XmCR_TO_BOTTOM:
- jscrollcode = java_awt_event_AdjustmentEvent_TRACK;
- break;
- default:
- DASSERT(FALSE);
- return;
- }
-
- (*env)->CallVoidMethod(env, peer, mScrollPanePeerIDs.postScrollEventID,
- jorient, jscrollcode, (jint)scroll->value, jadjusting);
-
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-/*
- * client_data is MScrollPanePeer instance
- */
-static void
-ScrollPane_scrollV(Widget w, XtPointer client_data, XtPointer call_data)
-{
- postScrollEvent(java_awt_Adjustable_VERTICAL, (jobject)client_data,
- (XmScrollBarCallbackStruct *)call_data);
-}
-
-/*
- * client_data is MScrollPanePeer instance
- */
-static void
-ScrollPane_scrollH(Widget w, XtPointer client_data, XtPointer call_data)
-{
- postScrollEvent(java_awt_Adjustable_HORIZONTAL, (jobject)client_data,
- (XmScrollBarCallbackStruct *)call_data);
-}
-
-
-typedef XmNavigability (*NavigableCallback) (Widget);
-
-NavigableCallback oldClipNavigable = NULL;
-Boolean clipCallbackInitialized = False;
-XmNavigability MyClipNavigable(Widget wid) {
- // We've installed this function for ClipWindow
- if (XmIsClipWindow(wid)) {
- // To be able to request focus on ClipWindow by call
- // XmProcessTraversal(, XmTRAVERSE_CURRENT) we need to make
- // it return XmCONTROL_NAVIGABLE. Default implementation returns
- // DESCENDANTS_TAB_NAVIGABLE which doesn't allow this.
- return XmCONTROL_NAVIGABLE;
- }
- if (oldClipNavigable) {
- return oldClipNavigable(wid);
- }
- // this will never happen
- return XmCONTROL_NAVIGABLE;
-}
-
-const char * ScrollPaneManagerName = "ScrolledWindowClipWindow";
-NavigableCallback oldManagerNavigable = NULL;
-Boolean managerCallbackInitialized = False;
-XmNavigability MyManagerNavigable(Widget wid) {
- // We've installed this function for Manager
- // with the name ScrollPaneManagerName
- if (XmIsManager(wid)
- && ( XtName(wid) != NULL && strcmp(XtName(wid), ScrollPaneManagerName) == 0) )
- {
- // To be able to request focus on Manager by call
- // XmProcessTraversal(, XmTRAVERSE_CURRENT) we need to make
- // it return XmCONTROL_NAVIGABLE. Default implementation returns
- // DESCENDANTS_TAB_NAVIGABLE which doesn't allow this.
- return XmCONTROL_NAVIGABLE;
- }
- if (oldManagerNavigable) {
- return oldManagerNavigable(wid);
- }
- // this will never happen
- return XmCONTROL_NAVIGABLE;
-}
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MScrollPanePeer_create
- (JNIEnv *env, jobject this, jobject parent)
-{
- int32_t argc;
-#define MAX_ARGC 40
- Arg args[MAX_ARGC];
- struct ComponentData *wdata;
- struct ComponentData *sdata;
- jobject target;
- Pixel bg;
- Widget vsb, hsb;
- jint sbDisplay;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
- AwtGraphicsConfigDataPtr adata;
-
- AWT_LOCK();
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,parent,mComponentPeerIDs.pData);
-
- if (JNU_IsNull(env, target) || wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- sdata = ZALLOC(ComponentData);
- JNU_SetLongFieldFromPtr(env,this,mComponentPeerIDs.pData,sdata);
-
- if (sdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- XtVaGetValues(wdata->widget, XmNbackground, &bg, NULL);
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- argc = 0;
-
- sbDisplay =
- (*env)->GetIntField(env, target, scrollPaneIDs.scrollbarDisplayPolicy);
-
- XtSetArg(args[argc], XmNuserData, (XtPointer) globalRef);
- argc++;
-
-
- if (sbDisplay == java_awt_ScrollPane_SCROLLBARS_NEVER) {
- DASSERT(!(argc > MAX_ARGC));
- sdata->widget = XtCreateWidget(ScrollPaneManagerName,
- xmManagerWidgetClass, wdata->widget,
- args, argc);
-
- {
- // To be able to request focus on Manager by call
- // XmProcessTraversal(, XmTRAVERSE_CURRENT) we need to make
- // it return XmCONTROL_NAVIGABLE from widgetNavigable callback.
- // Default implementation returns DESCENDANTS_TAB_NAVIGABLE
- // which doesn't allow this.
- if (!managerCallbackInitialized) {
- XmBaseClassExt *er;
- WidgetClass wc;
- managerCallbackInitialized = True;
- wc = (WidgetClass) &xmManagerClassRec;
- er = _XmGetBaseClassExtPtr(wc, XmQmotif);
- oldManagerNavigable = (*er)->widgetNavigable;
- (*er)->widgetNavigable = MyManagerNavigable;
- }
- }
- }
- else
- {
- XtSetArg(args[argc], XmNscrollingPolicy, XmAUTOMATIC);
- argc++;
- XtSetArg(args[argc], XmNvisualPolicy, XmCONSTANT);
- argc++;
- if (sbDisplay == java_awt_ScrollPane_SCROLLBARS_ALWAYS) {
- DASSERT(!(argc > MAX_ARGC));
- XtSetArg(args[argc], XmNscrollBarDisplayPolicy, XmSTATIC);
- argc++;
- } else {
- XtSetArg(args[argc], XmNscrollBarDisplayPolicy, XmAS_NEEDED);
- argc++;
- }
-
- XtSetArg(args[argc], XmNspacing, 0);
- argc++;
- XtSetArg (args[argc], XmNscreen,
- ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen));
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- sdata->widget = XmCreateScrolledWindow(wdata->widget, "scroller", args, argc);
-
- XtVaGetValues(sdata->widget,
- XmNverticalScrollBar, &vsb,
- XmNhorizontalScrollBar, &hsb,
- NULL);
-
- if (vsb != NULL) {
- XtAddCallback(vsb, XmNincrementCallback, ScrollPane_scrollV, (XtPointer) globalRef);
- XtAddCallback(vsb, XmNdecrementCallback, ScrollPane_scrollV, (XtPointer) globalRef);
- XtAddCallback(vsb, XmNpageIncrementCallback, ScrollPane_scrollV, (XtPointer) globalRef);
- XtAddCallback(vsb, XmNpageDecrementCallback, ScrollPane_scrollV, (XtPointer) globalRef);
- XtAddCallback(vsb, XmNtoTopCallback, ScrollPane_scrollV, (XtPointer) globalRef);
- XtAddCallback(vsb, XmNtoBottomCallback, ScrollPane_scrollV, (XtPointer) globalRef);
- XtAddCallback(vsb, XmNvalueChangedCallback, ScrollPane_scrollV, (XtPointer) globalRef);
- XtAddCallback(vsb, XmNdragCallback, ScrollPane_scrollV, (XtPointer) globalRef);
-
- XtVaSetValues(vsb, XmNhighlightThickness, 0, NULL);
- }
- if (hsb != NULL) {
- XtAddCallback(hsb, XmNincrementCallback, ScrollPane_scrollH, (XtPointer) globalRef);
- XtAddCallback(hsb, XmNdecrementCallback, ScrollPane_scrollH, (XtPointer) globalRef);
- XtAddCallback(hsb, XmNpageIncrementCallback, ScrollPane_scrollH, (XtPointer) globalRef);
- XtAddCallback(hsb, XmNpageDecrementCallback, ScrollPane_scrollH, (XtPointer) globalRef);
- XtAddCallback(hsb, XmNtoTopCallback, ScrollPane_scrollH, (XtPointer) globalRef);
- XtAddCallback(hsb, XmNtoBottomCallback, ScrollPane_scrollH, (XtPointer) globalRef);
- XtAddCallback(hsb, XmNvalueChangedCallback, ScrollPane_scrollH, (XtPointer) globalRef);
- XtAddCallback(hsb, XmNdragCallback, ScrollPane_scrollH, (XtPointer) globalRef);
-
- XtVaSetValues(hsb, XmNhighlightThickness, 0, NULL);
- }
- {
- /**
- * Fix for 4033837 - ScrollPane doesn't generate mouse, focus, key events
- * If ScrollPane created with ALWAYS or AS_NEEDED scrollbars policy then
- * the upper widget is ClipWindow. We should install callbacks on it to
- * receive event notifications.
- */
- Widget clip = XtNameToWidget(sdata->widget, "*ClipWindow");
- if (clip != NULL) {
- // To be able to request focus on Manager by call
- // XmProcessTraversal(, XmTRAVERSE_CURRENT) we need to make
- // it return XmCONTROL_NAVIGABLE from widgetNavigable callback.
- // Default implementation returns DESCENDANTS_TAB_NAVIGABLE
- // which doesn't allow this.
- if (!clipCallbackInitialized) {
- XmBaseClassExt *er;
- clipCallbackInitialized = True;
- er = _XmGetBaseClassExtPtr(XtClass(clip), XmQmotif);
- oldClipNavigable = (*er)->widgetNavigable;
- (*er)->widgetNavigable = MyClipNavigable;
- }
- awt_addWidget(clip, sdata->widget, globalRef, java_awt_AWTEvent_MOUSE_EVENT_MASK |
- java_awt_AWTEvent_MOUSE_MOTION_EVENT_MASK | java_awt_AWTEvent_KEY_EVENT_MASK);
- }
- }
- {
- /**
- * Fix for 4033837 - ScrollPane with ALWAYS doesn't have scrollbars visible
- * It seems to be the bug in Motif, the workaround is to add empty child.
- * User child will replace it when needed. This doesn't work if child had been
- * removed.
- */
- if (sbDisplay == java_awt_ScrollPane_SCROLLBARS_ALWAYS) {
- Widget darea = NULL;
- argc = 0;
- XtSetArg(args[argc], XmNwidth, 1);
- argc++;
- XtSetArg(args[argc], XmNheight, 1);
- argc++;
- XtSetArg(args[argc], XmNmarginWidth, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginHeight, 0);
- argc++;
- XtSetArg(args[argc], XmNspacing, 0);
- argc++;
- XtSetArg(args[argc], XmNresizePolicy, XmRESIZE_NONE);
- argc++;
- darea = XmCreateDrawingArea(sdata->widget, "null_child", args, argc);
-
- XmScrolledWindowSetAreas(sdata->widget, NULL, NULL, darea);
- XtSetMappedWhenManaged(darea, False);
- XtManageChild(darea);
- }
- }
-
- }
-
- XtSetMappedWhenManaged(sdata->widget, False);
- XtManageChild(sdata->widget);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: pSetScrollChild
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MScrollPanePeer_pSetScrollChild
- (JNIEnv *env, jobject this, jobject child)
-{
- struct ComponentData *cdata;
- struct ComponentData *sdata;
- jobject target;
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if (JNU_IsNull(env, child) || JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,child,mComponentPeerIDs.pData);
- sdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (sdata == NULL || cdata == NULL || sdata->widget == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
-
- return;
- }
- if ((*env)->GetIntField(env, target, scrollPaneIDs.scrollbarDisplayPolicy)
- == java_awt_ScrollPane_SCROLLBARS_NEVER) {
- /* Do Nothing */
- } else {
- XmScrolledWindowSetAreas(sdata->widget, NULL, NULL, cdata->widget);
- /*
- XtInsertEventHandler(cdata->widget, StructureNotifyMask, FALSE,
- child_event_handler, sdata->widget, XtListHead);
- */
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: pSetIncrement
- * Signature: (III)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MScrollPanePeer_pSetIncrement
- (JNIEnv *env, jobject this, jint orient, jint incrType, jint incr)
-{
- struct ComponentData *sdata;
- Widget scrollbar = NULL;
-
- AWT_LOCK();
-
- sdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (sdata == NULL || sdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (!XtIsSubclass(sdata->widget, xmScrolledWindowWidgetClass)) {
- AWT_UNLOCK();
- return;
- }
- if (orient == java_awt_Adjustable_VERTICAL) {
- XtVaGetValues(sdata->widget,
- XmNverticalScrollBar, &scrollbar,
- NULL);
- } else {
- XtVaGetValues(sdata->widget,
- XmNhorizontalScrollBar, &scrollbar,
- NULL);
- }
-
- if (scrollbar != NULL) {
- if (incrType == sun_awt_motif_MScrollPanePeer_UNIT_INCREMENT) {
- XtVaSetValues(scrollbar,
- XmNincrement, (XtArgVal) incr,
- NULL);
-
- } else {
- /* BLOCK_INCREMENT */
- XtVaSetValues(scrollbar,
- XmNpageIncrement, (XtArgVal) incr,
- NULL);
- }
- }
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: pGetScrollbarSpace
- * Signature: (I)I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MScrollPanePeer_pGetScrollbarSpace
- (JNIEnv *env, jobject this, jint orient)
-{
- struct ComponentData *sdata;
- Widget scrollbar;
- Dimension thickness = 0;
- Dimension space = 0;
- Dimension highlight = 0;
-
- AWT_LOCK();
-
- sdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (sdata == NULL || sdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
- if (orient == java_awt_Adjustable_VERTICAL) {
- XtVaGetValues(sdata->widget,
- XmNverticalScrollBar, &scrollbar,
- XmNspacing, &space,
- NULL);
- XtVaGetValues(scrollbar,
- XmNwidth, &thickness,
- XmNhighlightThickness, &highlight,
- NULL);
- } else {
- XtVaGetValues(sdata->widget,
- XmNhorizontalScrollBar, &scrollbar,
- XmNspacing, &space,
- NULL);
- XtVaGetValues(scrollbar,
- XmNheight, &thickness,
- XmNhighlightThickness, &highlight,
- NULL);
- }
-
- AWT_UNLOCK();
- return (jint) (thickness + space + 2 * highlight);
-}
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: pGetBlockIncrement
- * Signature: (I)I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MScrollPanePeer_pGetBlockIncrement
- (JNIEnv *env, jobject this, jint orient)
-{
- int32_t pageIncr = 0;
- struct ComponentData *sdata;
- Widget scrollbar;
-
- AWT_LOCK();
-
- sdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (sdata == NULL || sdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
- if (orient == java_awt_Adjustable_VERTICAL) {
-
- XtVaGetValues(sdata->widget,
- XmNverticalScrollBar, &scrollbar,
- NULL);
- XtVaGetValues(scrollbar,
- XmNpageIncrement, &pageIncr,
- NULL);
- } else {
-
- XtVaGetValues(sdata->widget,
- XmNhorizontalScrollBar, &scrollbar,
- NULL);
- XtVaGetValues(scrollbar,
- XmNpageIncrement, &pageIncr,
- NULL);
- }
-
- AWT_UNLOCK();
- return (jint) (pageIncr);
-}
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: pInsets
- * Signature: (IIII)Ljava/awt/Insets;
- */
-JNIEXPORT jobject JNICALL Java_sun_awt_motif_MScrollPanePeer_pInsets
- (JNIEnv *env, jobject this, jint width, jint height, jint childWidth, jint childHeight)
-{
- struct ComponentData *sdata;
- jobject target;
- jobject insets = NULL;
- Widget hsb, vsb;
- Dimension hsbThickness, hsbHighlight, hsbSpace = 0,
- vsbThickness, vsbHighlight, vsbSpace = 0,
- space, border, shadow, hMargin, vMargin;
- unsigned char placement;
- Boolean hsbVisible, vsbVisible;
- jint sbDisplay;
- int32_t top, left, right, bottom;
- jclass clazz;
- jmethodID mid;
-
- AWT_LOCK();
-
- sdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if (JNU_IsNull(env, target) || sdata == NULL || sdata->widget == NULL)
- {
- JNU_ThrowNullPointerException(env, "sdata is NULL");
- AWT_UNLOCK();
- return 0;
- }
- sbDisplay =
- (*env)->GetIntField(env, target, scrollPaneIDs.scrollbarDisplayPolicy);
-
- /* REMIND: investigate caching these values rather than querying for
- * them each time.
- */
-
- if (sbDisplay == java_awt_ScrollPane_SCROLLBARS_NEVER) {
- XtVaGetValues(sdata->widget,
- XmNshadowThickness, &shadow,
- NULL);
- space = border = hMargin = vMargin = 0;
-
- } else {
- XtVaGetValues(sdata->widget,
- XmNverticalScrollBar, &vsb,
- XmNhorizontalScrollBar, &hsb,
- XmNscrollBarPlacement, &placement,
- XmNspacing, &space,
- XmNshadowThickness, &shadow,
- XmNscrolledWindowMarginHeight, &vMargin,
- XmNscrolledWindowMarginWidth, &hMargin,
- XmNborderWidth, &border,
- NULL);
-
- XtVaGetValues(vsb,
- XmNwidth, &vsbThickness,
- XmNhighlightThickness, &vsbHighlight,
- NULL);
-
- XtVaGetValues(hsb,
- XmNheight, &hsbThickness,
- XmNhighlightThickness, &hsbHighlight,
- NULL);
-
- hsbSpace = hsbThickness + space + hsbHighlight;
- vsbSpace = vsbThickness + space + vsbHighlight;
-
-/*
- XtVaGetValues(clip,
- XmNwidth, &clipw, XmNheight, &cliph,
- XmNx, &clipx, XmNy, &clipy,
- NULL);
- printf("insets: spacing=%d shadow=%d swMarginH=%d swMarginW=%d border=%d ; \
- vsb=%d vsbHL=%d ; hsb=%d hsbHL=%d ; %dx%d ->clip=%d,%d %dx%d\n",
- space, shadow, vMargin, hMargin, border,
- vsbThickness, vsbHighlight, hsbThickness, hsbHighlight,
- w, h, clipx, clipy, clipw, cliph);
-*/
- }
-
- /* We unfortunately have to use the size parameters to determine
- * whether or not "as needed" scrollbars are currently present or
- * not because we can't necessarily rely on getting valid geometry
- * values straight from the Motif widgets until they are mapped. :(
- */
- switch (sbDisplay) {
- case java_awt_ScrollPane_SCROLLBARS_NEVER:
- vsbVisible = hsbVisible = FALSE;
- break;
-
- case java_awt_ScrollPane_SCROLLBARS_ALWAYS:
- vsbVisible = hsbVisible = TRUE;
- break;
-
- case java_awt_ScrollPane_SCROLLBARS_AS_NEEDED:
- default:
- vsbVisible = hsbVisible = FALSE;
- if (childWidth > width - 2 * shadow) {
- hsbVisible = TRUE;
- }
- if (childHeight > height - 2 * shadow) {
- vsbVisible = TRUE;
- }
- if (!hsbVisible && vsbVisible && childWidth > width - 2 * shadow - vsbSpace) {
- hsbVisible = TRUE;
- } else if (!vsbVisible && hsbVisible && childHeight > height - 2 * shadow - hsbSpace) {
- vsbVisible = TRUE;
- }
- }
-
- top = bottom = shadow + vMargin;
- left = right = shadow + hMargin;
-
- if (sbDisplay != java_awt_ScrollPane_SCROLLBARS_NEVER) {
- switch (placement) {
- case XmBOTTOM_RIGHT:
- bottom += (hsbVisible ? hsbSpace : (vsbVisible ? vsbHighlight : 0));
- right += (vsbVisible ? vsbSpace : (hsbVisible ? hsbHighlight : 0));
- top += (vsbVisible ? vsbHighlight : 0);
- left += (hsbVisible ? hsbHighlight : 0);
- break;
-
- case XmBOTTOM_LEFT:
- bottom += (hsbVisible ? hsbSpace : (vsbVisible ? vsbHighlight : 0));
- left += (vsbVisible ? hsbSpace : (hsbVisible ? hsbHighlight : 0));
- top += (vsbVisible ? vsbHighlight : 0);
- right += (hsbVisible ? hsbHighlight : 0);
- break;
-
- case XmTOP_RIGHT:
- top += (hsbVisible ? hsbSpace : (vsbVisible ? vsbHighlight : 0));
- right += (vsbVisible ? vsbSpace : (hsbVisible ? hsbHighlight : 0));
- bottom += (vsbVisible ? vsbHighlight : 0);
- left += (hsbVisible ? hsbHighlight : 0);
- break;
-
- case XmTOP_LEFT:
- top += (hsbVisible ? hsbSpace : (vsbVisible ? vsbHighlight : 0));
- left += (vsbVisible ? vsbSpace : (hsbVisible ? hsbHighlight : 0));
- bottom += (vsbVisible ? vsbHighlight : 0);
- right += (hsbVisible ? hsbHighlight : 0);
- }
- }
- /* Deadlock prevention:
- * don't hold the toolkit lock while invoking constructor.
- */
- AWT_UNLOCK();
-
- clazz = (*env)->FindClass(env, "java/awt/Insets");
- mid = (*env)->GetMethodID(env, clazz, "", "(IIII)V");
- if (mid != NULL) {
- insets = (*env)->NewObject(env, clazz, mid,
- (jint) top,
- (jint) left,
- (jint) bottom,
- (jint) right);
-
- }
- /* This should catch both method not found and error exceptions */
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- if (JNU_IsNull(env, insets)) {
- JNU_ThrowNullPointerException(env, "NullPointerException: insets constructor failed");
- }
- return insets;
-}
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: setScrollPosition
- * Signature: (II)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MScrollPanePeer_setScrollPosition
- (JNIEnv *env, jobject this, jint x, jint y)
-{
- struct ComponentData *sdata;
- jobject target;
- Widget hsb, vsb;
- int32_t size, incr, pIncr;
-
- AWT_LOCK();
-
- sdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if (JNU_IsNull(env, target) || sdata == NULL || sdata->widget == NULL)
- {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if ((*env)->GetIntField(env, target, scrollPaneIDs.scrollbarDisplayPolicy)
- == java_awt_ScrollPane_SCROLLBARS_NEVER) {
- WidgetList children;
- Cardinal numChildren;
-
- XtVaGetValues(sdata->widget,
- XmNchildren, &children,
- XmNnumChildren, &numChildren,
- NULL);
-
- if (numChildren < 1) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtMoveWidget(children[0], (Position) -x, (Position) -y);
- } else {
- int32_t sb_min = 0;
- int32_t sb_max = 0;
- XtVaGetValues(sdata->widget,
- XmNhorizontalScrollBar, &hsb,
- XmNverticalScrollBar, &vsb,
- NULL);
-
- if (vsb) {
- XtVaGetValues(vsb,
- XmNincrement, &incr,
- XmNpageIncrement, &pIncr,
- XmNsliderSize, &size,
- XmNminimum, &sb_min,
- XmNmaximum, &sb_max,
- NULL);
- /* Bug 4208972, 4275934 : Do range checking for scroll bar value. */
- if (y < sb_min)
- y = sb_min;
- if (y > (sb_max - size))
- y = sb_max - size;
- XmScrollBarSetValues(vsb, (int32_t) y, size, incr, pIncr, TRUE);
- }
- if (hsb) {
- XtVaGetValues(hsb,
- XmNincrement, &incr,
- XmNpageIncrement, &pIncr,
- XmNsliderSize, &size,
- XmNminimum, &sb_min,
- XmNmaximum, &sb_max,
- NULL);
- /* Bug 4208972, 4275934 : Do range checking for scroll bar value. */
- if (x < sb_min)
- x = sb_min;
- if (x > (sb_max - size))
- x = sb_max - size;
- XmScrollBarSetValues(hsb, (int32_t) x, size, incr, pIncr, TRUE);
- }
- }
- AWT_FLUSH_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: pGetShadow
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MScrollPanePeer_pGetShadow(
- JNIEnv *env, jobject this) {
- struct ComponentData *sdata;
- jobject target;
- Dimension shadow=0 ;
-
- AWT_LOCK() ;
- sdata = (struct ComponentData *)
- (*env)->GetLongField(env,this,mComponentPeerIDs.pData);
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if (JNU_IsNull(env, target) || sdata == NULL || sdata->widget == NULL)
- {
- JNU_ThrowNullPointerException(env, "sdata is NULL");
- AWT_UNLOCK();
- return 0;
- }
-
- XtVaGetValues(sdata->widget,
- XmNshadowThickness,
- &shadow,
- NULL);
-
- AWT_UNLOCK() ;
-
- return((jint)shadow) ;
-}
-
-/*
- * Class: sun_awt_motif_MScrollPanePeer
- * Method: setTypedValue
- * Signature: (Ljava/awt/ScrollPaneAdjustable;II)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MScrollPanePeer_setTypedValue(JNIEnv *env, jobject peer, jobject adjustable, jint value, jint type)
-{
- static jmethodID setTypedValueMID = 0;
- if (setTypedValueMID == NULL) {
- jclass clazz = (*env)->FindClass(env, "java/awt/ScrollPaneAdjustable");
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- return;
- }
- setTypedValueMID = (*env)->GetMethodID(env, clazz, "setTypedValue", "(II)V");
- (*env)->DeleteLocalRef(env, clazz);
-
- DASSERT(setTypedValueMID != NULL);
- }
- (*env)->CallVoidMethod(env, adjustable, setTypedValueMID, value, type);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Scrollbar.c
--- a/jdk/src/solaris/native/sun/awt/awt_Scrollbar.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,440 +0,0 @@
-/*
- * Copyright 1995-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "java_awt_Scrollbar.h"
-#include "java_awt_event_MouseEvent.h"
-#include "sun_awt_motif_MScrollbarPeer.h"
-#include "sun_awt_motif_MComponentPeer.h"
-
-#include "awt_Component.h"
-#include "canvas.h"
-
-#include
-#include
-#include "multi_font.h"
-
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-/* fieldIDs for java.awt.Scrollbar fields that may be accessed from C */
-static struct ScrollbarIDs {
- jfieldID orientation;
- jfieldID visibleAmount;
- jfieldID lineIncrement;
- jfieldID pageIncrement;
- jfieldID value;
- jfieldID minimum;
- jfieldID maximum;
-} targetIDs;
-
-/* MScrollbarPeer callback methods */
-static struct {
- jmethodID lineUp;
- jmethodID lineDown;
- jmethodID pageUp;
- jmethodID pageDown;
- jmethodID drag;
- jmethodID dragEnd;
- jmethodID warp;
-} peerIDs;
-
-
-
-/*
- * Class: java_awt_ScrollBar
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- Scrollbar.java to initialize the fieldIDs for fields that may
- be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_java_awt_Scrollbar_initIDs(JNIEnv *env, jclass cls)
-{
- targetIDs.orientation =
- (*env)->GetFieldID(env, cls, "orientation", "I");
- targetIDs.visibleAmount =
- (*env)->GetFieldID(env, cls, "visibleAmount", "I");
- targetIDs.lineIncrement =
- (*env)->GetFieldID(env, cls, "lineIncrement", "I");
- targetIDs.pageIncrement =
- (*env)->GetFieldID(env, cls, "pageIncrement", "I");
- targetIDs.value =
- (*env)->GetFieldID(env, cls, "value", "I");
- targetIDs.minimum =
- (*env)->GetFieldID(env, cls, "minimum", "I");
- targetIDs.maximum =
- (*env)->GetFieldID(env, cls, "maximum", "I");
-}
-
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- MScrollbarPeer to initialize the JNI ids for fields and methods
- that may be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MScrollbarPeer_initIDs(JNIEnv *env, jclass cls)
-{
- peerIDs.lineUp =
- (*env)->GetMethodID(env, cls, "lineUp", "(I)V");
- peerIDs.lineDown =
- (*env)->GetMethodID(env, cls, "lineDown", "(I)V");
- peerIDs.pageUp =
- (*env)->GetMethodID(env, cls, "pageUp", "(I)V");
- peerIDs.pageDown =
- (*env)->GetMethodID(env, cls, "pageDown", "(I)V");
- peerIDs.drag =
- (*env)->GetMethodID(env, cls, "drag", "(I)V");
- peerIDs.dragEnd =
- (*env)->GetMethodID(env, cls, "dragEnd", "(I)V");
- peerIDs.warp =
- (*env)->GetMethodID(env, cls, "warp", "(I)V");
-}
-
-/*
- * Call peer.jcallback(value)
- */
-static void
-DoJavaCallback(jobject peer, jmethodID jcallback, jint value)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- (*env)->CallVoidMethod(env, peer, jcallback, value);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-
-static void /* XtCallbackProc */
-decrementCallback(Widget w, jobject peer,
- XmScrollBarCallbackStruct *scroll)
-{
- DASSERT(scroll->reason == XmCR_DECREMENT);
- DoJavaCallback(peer, peerIDs.lineUp, scroll->value);
-}
-
-static void /* XtCallbackProc */
-incrementCallback(Widget w, jobject peer,
- XmScrollBarCallbackStruct *scroll)
-{
- DASSERT(scroll->reason == XmCR_INCREMENT);
- DoJavaCallback(peer, peerIDs.lineDown, scroll->value);
-}
-
-static void /* XtCallbackProc */
-pageDecrementCallback(Widget w, jobject peer,
- XmScrollBarCallbackStruct *scroll)
-{
- DASSERT(scroll->reason == XmCR_PAGE_DECREMENT);
- DoJavaCallback(peer, peerIDs.pageUp, scroll->value);
-}
-
-static void /* XtCallbackProc */
-pageIncrementCallback(Widget w, jobject peer,
- XmScrollBarCallbackStruct *scroll)
-{
- DASSERT(scroll->reason == XmCR_PAGE_INCREMENT);
- DoJavaCallback(peer, peerIDs.pageDown, scroll->value);
-}
-
-static void /* XtCallbackProc */
-dragCallback(Widget w, jobject peer,
- XmScrollBarCallbackStruct *scroll)
-{
- DASSERT(scroll->reason == XmCR_DRAG);
- DoJavaCallback(peer, peerIDs.drag, scroll->value);
-}
-
-static void /* XtCallbackProc */
-dragEndCallback(Widget w, jobject peer,
- XmScrollBarCallbackStruct *scroll)
-{
- DASSERT(scroll->reason == XmCR_VALUE_CHANGED);
- DoJavaCallback(peer, peerIDs.dragEnd, scroll->value);
-}
-
-static void /* XtCallbackProc */
-toTopCallback(Widget w, jobject peer,
- XmScrollBarCallbackStruct *scroll)
-{
- DASSERT(scroll->reason == XmCR_TO_TOP);
- DoJavaCallback(peer, peerIDs.warp, scroll->value);
-}
-
-static void /* XtCallbackProc */
-toBottomCallback(Widget w, jobject peer,
- XmScrollBarCallbackStruct *scroll)
-{
- DASSERT(scroll->reason == XmCR_TO_BOTTOM);
- DoJavaCallback(peer, peerIDs.warp, scroll->value);
-}
-
-
-/*
- * Class: sun_awt_motif_MScrollbarPeer
- * Method: create
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MScrollbarPeer_create(JNIEnv *env, jobject this,
- jobject parent)
-{
- Widget w;
-
- jobject target;
- XtPointer globalRef = (XtPointer) /* jobject */
- awtJNI_CreateAndSetGlobalRef(env, this);
-
- struct ComponentData *pdata; /* for parent */
- struct ComponentData *sdata; /* for scrollbar */
- AwtGraphicsConfigDataPtr adata;
-
- int32_t value, visible, minimum, maximum;
- int32_t lineIncrement, pageIncrement;
- Pixel bg;
-
-#define MAX_ARGC 20
- Arg args[MAX_ARGC];
- int32_t argc = 0;
-
-
- AWT_LOCK();
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- pdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, parent, mComponentPeerIDs.pData);
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if (JNU_IsNull(env, target) || pdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
-
- switch ((*env)->GetIntField(env, target, targetIDs.orientation)) {
- case java_awt_Scrollbar_HORIZONTAL:
- XtSetArg(args[argc], XmNorientation, XmHORIZONTAL);
- argc++;
- break;
-
- case java_awt_Scrollbar_VERTICAL:
- XtSetArg(args[argc], XmNorientation, XmVERTICAL);
- argc++;
- break;
-
- default:
- JNU_ThrowIllegalArgumentException(env, "bad scrollbar orientation");
- AWT_UNLOCK();
- return;
- }
-
- adata = copyGraphicsConfigToPeer(env, this);
- XtVaGetValues(pdata->widget, XmNbackground, &bg, NULL);
-
- visible = (int32_t) (*env)->GetIntField(env, target, targetIDs.visibleAmount);
- value = (int32_t) (*env)->GetIntField(env, target, targetIDs.value);
- minimum = (int32_t) (*env)->GetIntField(env, target, targetIDs.minimum);
- maximum = (int32_t) (*env)->GetIntField(env, target, targetIDs.maximum);
- lineIncrement =
- (int32_t) (*env)->GetIntField(env, target, targetIDs.lineIncrement);
- pageIncrement =
- (int32_t) (*env)->GetIntField(env, target, targetIDs.pageIncrement);
-
- /*
- * Sanity check. Scrollbar.setValues should have taken care.
- */
- DASSERT(maximum > minimum);
- DASSERT(visible <= maximum - minimum);
- DASSERT(visible >= 1);
- DASSERT(value >= minimum);
- DASSERT(value <= maximum - visible);
-
- XtSetArg(args[argc], XmNx, 0); argc++;
- XtSetArg(args[argc], XmNy, 0); argc++;
- XtSetArg(args[argc], XmNvalue, value); argc++;
- XtSetArg(args[argc], XmNsliderSize, visible); argc++;
- XtSetArg(args[argc], XmNminimum, minimum); argc++;
- XtSetArg(args[argc], XmNmaximum, maximum); argc++;
- XtSetArg(args[argc], XmNincrement, lineIncrement); argc++;
- XtSetArg(args[argc], XmNpageIncrement, pageIncrement); argc++;
- XtSetArg(args[argc], XmNbackground, bg); argc++;
- XtSetArg(args[argc], XmNrecomputeSize, False); argc++;
- XtSetArg(args[argc], XmNuserData, globalRef); argc++;
- XtSetArg(args[argc], XmNscreen,
- ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen)); argc++;
-
- DASSERT(argc <= MAX_ARGC); /* sanity check */
-
- sdata = ZALLOC(ComponentData);
- if (sdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
-
- JNU_SetLongFieldFromPtr(env, this, mComponentPeerIDs.pData, sdata);
-
- sdata->widget = w =
- XmCreateScrollBar(pdata->widget, "scrollbar", args, argc);
-
- XtAddCallback(w, XmNdecrementCallback,
- (XtCallbackProc)decrementCallback, globalRef);
- XtAddCallback(w, XmNincrementCallback,
- (XtCallbackProc)incrementCallback, globalRef);
- XtAddCallback(w, XmNpageDecrementCallback,
- (XtCallbackProc)pageDecrementCallback, globalRef);
- XtAddCallback(w, XmNpageIncrementCallback,
- (XtCallbackProc)pageIncrementCallback, globalRef);
- XtAddCallback(w, XmNtoTopCallback,
- (XtCallbackProc)toTopCallback, globalRef);
- XtAddCallback(w, XmNtoBottomCallback,
- (XtCallbackProc)toBottomCallback, globalRef);
- XtAddCallback(w, XmNdragCallback,
- (XtCallbackProc)dragCallback, globalRef);
- XtAddCallback(w, XmNvalueChangedCallback,
- (XtCallbackProc)dragEndCallback, globalRef);
-
- /* Set up workaround for the continuous scrolling bug */
- XtAddEventHandler(w, ButtonReleaseMask, False,
- awt_motif_Scrollbar_ButtonReleaseHandler, NULL);
-
- /* Fix for 4955950. ButtonRelease & MotionNotify should be handled as well */
- XtAddEventHandler(w, ButtonPressMask | ButtonReleaseMask | PointerMotionMask,
- False, awt_canvas_event_handler, globalRef);
-
- XtSetMappedWhenManaged(w, False);
- XtManageChild(w);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MScrollbarPeer
- * Method: pSetValues
- * Signature: (IIII)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MScrollbarPeer_pSetValues(JNIEnv *env, jobject this,
- jint value, jint visible, jint minimum, jint maximum)
-{
- struct ComponentData *sdata;
-
- AWT_LOCK();
-
- sdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- /* pass in visible for sliderSize since Motif will calculate the */
- /* slider's size for us. */
- XtVaSetValues(sdata->widget,
- XmNminimum, minimum,
- XmNmaximum, maximum,
- XmNvalue, value,
- XmNsliderSize, visible,
- NULL);
- AWT_FLUSH_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MScrollbarPeer
- * Method: setLineIncrement
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MScrollbarPeer_setLineIncrement(JNIEnv *env, jobject this,
- jint value)
-{
- struct ComponentData *sdata;
-
- AWT_LOCK();
-
- sdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtVaSetValues(sdata->widget,
- XmNincrement, value,
- NULL);
- AWT_FLUSH_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MScrollbarPeer
- * Method: setPageIncrement
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MScrollbarPeer_setPageIncrement(JNIEnv *env, jobject this,
- jint value)
-{
- struct ComponentData *sdata;
-
- AWT_LOCK();
-
- sdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (sdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtVaSetValues(sdata->widget,
- XmNpageIncrement, value,
- NULL);
- AWT_FLUSH_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_Selection.c
--- a/jdk/src/solaris/native/sun/awt/awt_Selection.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,508 +0,0 @@
-/*
- * Copyright 1996-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "awt_DataTransferer.h"
-#include "java_awt_datatransfer_Transferable.h"
-#include "java_awt_datatransfer_DataFlavor.h"
-#include "sun_awt_motif_X11Selection.h"
-#include "sun_awt_motif_X11Clipboard.h"
-#include
-#include
-#include
-
-#include
-#include
-
-/* fieldIDs for X11Selection fields that may be accessed from C */
-static struct X11SelectionIDs {
- jfieldID holder;
- jfieldID atom;
- jfieldID contents;
- jfieldID selections;
-} x11SelectionIDs;
-
-DECLARE_JAVA_CLASS(selectionClazz, "sun/awt/motif/X11Selection")
-
-static jobject
-call_getSelectionsArray(JNIEnv* env) {
- DECLARE_STATIC_OBJECT_JAVA_METHOD(getSelectionsArray, selectionClazz,
- "getSelectionsArray", "()[Ljava/lang/Object;")
- DASSERT(!JNU_IsNull(env, getSelectionsArray));
- return (*env)->CallStaticObjectMethod(env, clazz, getSelectionsArray);
-}
-
-static void
-call_checkChange(JNIEnv* env, jobject jselection, jlongArray targetArray)
-{
- DECLARE_VOID_JAVA_METHOD(checkChangeMID, selectionClazz,
- "checkChange", "([J)V")
- DASSERT(!JNU_IsNull(env, jselection));
-
- (*env)->CallVoidMethod(env, jselection, checkChangeMID, targetArray);
-}
-
-static jlongArray
-call_getSelectionAtomsToCheckChange(JNIEnv* env)
-{
- DECLARE_STATIC_OBJECT_JAVA_METHOD(getSelectionAtomsToCheckChangeMID,
- selectionClazz, "getSelectionAtomsToCheckChange", "()[J")
-
- return (jlongArray)(*env)->CallStaticObjectMethod(env,
- get_selectionClazz(env), getSelectionAtomsToCheckChangeMID);
-
-}
-
-
-/*
- * Class: sun_awt_motif_X11Selection
- * Method: initIDs
- * Signature: ()V
- */
-/* This function gets called from the static initializer for
- X11Selection.java to initialize the fieldIDs for fields that may
- be accessed from C */
-JNIEXPORT void JNICALL Java_sun_awt_motif_X11Selection_initIDs
- (JNIEnv *env, jclass cls)
-{
- x11SelectionIDs.holder = (*env)->
- GetFieldID(env, cls, "holder","Lsun/awt/motif/X11SelectionHolder;");
- x11SelectionIDs.atom = (*env)->GetFieldID(env, cls, "atom", "J");
- x11SelectionIDs.contents = (*env)->
- GetFieldID(env, cls, "contents",
- "Ljava/awt/datatransfer/Transferable;");
- x11SelectionIDs.selections = (*env)->
- GetStaticFieldID(env, cls, "selections", "Ljava/util/Vector;");
-}
-
-/*
- * Class: sun_awt_motif_X11Selection
- * Method: init
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_X11Selection_init
- (JNIEnv *env, jclass this)
-{
- AWT_LOCK();
-
- AWT_UNLOCK();
-}
-
-static jobject
-getX11Selection(JNIEnv * env, Atom atom)
-{
- jobjectArray selections;
- jsize selectionCount, i;
- jobject selection;
- jobject returnSelection = NULL;
-
- selections = (jobjectArray)call_getSelectionsArray(env);
-
- if (JNU_IsNull(env, selections)) {
- return NULL;
- }
-
- selectionCount = (*env)->GetArrayLength(env, selections);
-
- for (i = 0; i < selectionCount; i++) {
- selection = (*env)->GetObjectArrayElement(env, selections, i);
- if ((*env)->ExceptionCheck(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- break;
- }
- if (JNU_IsNull(env, selection)) {
- break;
- }
- if ((*env)->GetLongField(env, selection, x11SelectionIDs.atom) == atom) {
- returnSelection = selection;
- } else {
- (*env)->DeleteLocalRef(env, selection);
- }
- }
-
- (*env)->DeleteLocalRef(env, selections);
-
- return returnSelection;
-}
-
-Boolean
-awtJNI_isSelectionOwner(JNIEnv * env, char *sel_str)
-{
- Atom selection;
- jobject x11sel;
-
- selection = XInternAtom(awt_display, sel_str, False);
-
- x11sel = getX11Selection(env, selection);
- if (!JNU_IsNull(env, x11sel)) {
- jobject holder;
-
- holder = (*env)->GetObjectField(env, x11sel, x11SelectionIDs.holder);
- if (!JNU_IsNull(env, holder)) {
- return TRUE;
- }
- }
- return FALSE;
-}
-
-static void losingSelectionOwnership(Widget w, Atom * selection);
-
-void
-awtJNI_notifySelectionLost(JNIEnv * env, char *sel_str)
-{
- Atom selection;
-
- selection = XInternAtom(awt_display, sel_str, False);
- losingSelectionOwnership(NULL, &selection);
-}
-
-static void
-losingSelectionOwnership(Widget w, Atom * selection)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = getX11Selection(env, *selection);
-
- /*
- * SECURITY: OK to call this on privileged thread - peer does
- * not call into client code
- */
- JNU_CallMethodByName(env, NULL, this, "lostSelectionOwnership", "()V");
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- /*
- * Fix for 4692059.
- * The native context is cleaned up on the event dispatch thread after the
- * references to the current contents and owner are cleared.
- */
-}
-
-/*
- * Class: sun_awt_motif_X11Selection
- * Method: pGetSelectionOwnership
- * Signature: (Ljava/lang/Object;Ljava/awt/datatransfer/Transferable;[JLjava/util/Map;Lsun/awt/motif/X11SelectionHolder;)Z
- */
-JNIEXPORT jboolean JNICALL
-Java_sun_awt_motif_X11Selection_pGetSelectionOwnership(JNIEnv *env,
- jobject this,
- jobject source,
- jobject transferable,
- jlongArray formats,
- jobject formatMap,
- jobject holder)
-{
- Boolean gotit = False;
- Atom selection = (Atom)(*env)->GetLongField(env, this,
- x11SelectionIDs.atom);
- awt_convertDataCallbackStruct* structPtr = NULL;
- Time time = CurrentTime;
-
- AWT_LOCK();
-
- time = awt_util_getCurrentServerTime();
-
- (*env)->SetObjectField(env, this, x11SelectionIDs.holder, NULL);
- (*env)->SetObjectField(env, this, x11SelectionIDs.contents, NULL);
-
- gotit = XtOwnSelection(awt_root_shell, selection, time, awt_convertData,
- losingSelectionOwnership, NULL);
-
- if (gotit) {
- if (XFindContext(awt_display, selection, awt_convertDataContext,
- (XPointer*)&structPtr) == 0 && structPtr != NULL) {
- (*env)->DeleteGlobalRef(env, structPtr->source);
- (*env)->DeleteGlobalRef(env, structPtr->transferable);
- (*env)->DeleteGlobalRef(env, structPtr->formatMap);
- (*env)->DeleteGlobalRef(env, structPtr->formats);
- memset(structPtr, 0, sizeof(awt_convertDataCallbackStruct));
- } else {
- XDeleteContext(awt_display, selection, awt_convertDataContext);
-
- structPtr = calloc(1, sizeof(awt_convertDataCallbackStruct));
-
- if (structPtr == NULL) {
- XtDisownSelection(awt_root_shell, selection, time);
- AWT_UNLOCK();
- JNU_ThrowOutOfMemoryError(env, "");
- return JNI_FALSE;
- }
-
- if (XSaveContext(awt_display, selection, awt_convertDataContext,
- (XPointer)structPtr) == XCNOMEM) {
- XtDisownSelection(awt_root_shell, selection, time);
- free(structPtr);
- AWT_UNLOCK();
- JNU_ThrowInternalError(env, "Failed to save context data for selection.");
- return JNI_FALSE;
- }
- }
-
- structPtr->source = (*env)->NewGlobalRef(env, source);
- structPtr->transferable = (*env)->NewGlobalRef(env, transferable);
- structPtr->formatMap = (*env)->NewGlobalRef(env, formatMap);
- structPtr->formats = (*env)->NewGlobalRef(env, formats);
-
- if (JNU_IsNull(env, structPtr->source) ||
- JNU_IsNull(env, structPtr->transferable) ||
- JNU_IsNull(env, structPtr->formatMap) ||
- JNU_IsNull(env, structPtr->formats)) {
-
- if (!JNU_IsNull(env, structPtr->source)) {
- (*env)->DeleteGlobalRef(env, structPtr->source);
- }
- if (!JNU_IsNull(env, structPtr->transferable)) {
- (*env)->DeleteGlobalRef(env, structPtr->transferable);
- }
- if (!JNU_IsNull(env, structPtr->formatMap)) {
- (*env)->DeleteGlobalRef(env, structPtr->formatMap);
- }
- if (!JNU_IsNull(env, structPtr->formats)) {
- (*env)->DeleteGlobalRef(env, structPtr->formats);
- }
- XtDisownSelection(awt_root_shell, selection, time);
- XDeleteContext(awt_display, selection, awt_convertDataContext);
- free(structPtr);
- AWT_UNLOCK();
- JNU_ThrowOutOfMemoryError(env, "");
- return JNI_FALSE;
- }
-
- (*env)->SetObjectField(env, this, x11SelectionIDs.holder, holder);
- (*env)->SetObjectField(env, this, x11SelectionIDs.contents, transferable);
- }
- AWT_UNLOCK();
-
- return (gotit ? JNI_TRUE : JNI_FALSE);
-}
-
-/*
- * Class: sun_awt_motif_X11Selection
- * Method: clearNativeContext
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_X11Selection_clearNativeContext(JNIEnv *env, jobject this) {
- Atom selection = (Atom)(*env)->GetLongField(env, this,
- x11SelectionIDs.atom);
-
- AWT_LOCK();
-
- XtDisownSelection(awt_root_shell, selection, CurrentTime);
- awt_cleanupConvertDataContext(env, selection);
-
- AWT_UNLOCK();
-}
-
-
-static void
-getSelectionTargetsToCheckChange(Widget w, XtPointer client_data,
- Atom * selection, Atom * type, XtPointer value, unsigned long *length,
- int32_t *format)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- size_t count = 0, i = 0, j = 0;
- jlongArray targetArray = NULL;
-
- // Should keep this in sync with getSelectionTargets() so that
- // this function yields non-null targetArray iff
- // getSelectionTargets() yields SelectionSuccess.
- if (*type == XA_TARGETS || *type == XA_ATOM) {
- targetArray = getSelectionTargetsHelper(env, value, *length);
- } else if (*type != XT_CONVERT_FAIL) {
- targetArray = (*env)->NewLongArray(env, 0);
- }
-
- if (value != NULL) {
- XtFree(value);
- value = NULL;
- }
-
- {
- jobject jselection = getX11Selection(env, *selection);
- call_checkChange(env, jselection, targetArray);
- if ((*env)->ExceptionCheck(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- (*env)->DeleteLocalRef(env, targetArray);
- (*env)->DeleteLocalRef(env, jselection);
- }
-}
-
-
-static Atom _XA_JAVA_TIME_PROPERTY_ATOM_CHECK_SELECTION_CHANGE_ON_TIMEOUT = 0;
-
-static void
-checkSelectionChangeOnTimeout(XtPointer client_data, XtIntervalId* id)
-{
- // We don't call XtGetSelectionValue(..., TARGETS, ..., awt_util_getCurrentServerTime())
- // here because awt_util_getCurrentServerTime() may block toolkit therad for a while
- // whereas the current function is called very often at regular intervals.
- // Instead we call XtGetSelectionValue(..., XtLastTimestampProcessed(awt_display))
- // in the property change event handler wherein we have got an up-to-date timestamp.
-
- XChangeProperty(awt_display, XtWindow(awt_root_shell),
- _XA_JAVA_TIME_PROPERTY_ATOM_CHECK_SELECTION_CHANGE_ON_TIMEOUT,
- XA_ATOM, 32, PropModeAppend, (unsigned char *)"", 0);
- XFlush(awt_display);
-}
-
-
-static unsigned long selectionPollInterval;
-
-static void
-propertyChangeEventHandlerToSelectionCheck
-(Widget w, XtPointer client_data, XEvent* event, Boolean* continue_to_dispatch)
-{
- JNIEnv *env;
- jlongArray jselectionAtoms;
-
- if (event->type != PropertyNotify || event->xproperty.atom !=
- _XA_JAVA_TIME_PROPERTY_ATOM_CHECK_SELECTION_CHANGE_ON_TIMEOUT) {
- return;
- }
-
- env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jselectionAtoms = call_getSelectionAtomsToCheckChange(env);
-
- DASSERT(!JNU_IsNull(env, jselectionAtoms));
- if ((*env)->ExceptionCheck(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- } else {
- jsize len = (*env)->GetArrayLength(env, jselectionAtoms);
- jlong* selectionAtomsNative =
- (*env)->GetLongArrayElements(env, jselectionAtoms, NULL);
- if (!JNU_IsNull(env, selectionAtomsNative)) {
- jsize i = 0;
- for (i = 0; i < len; i++) {
- XtGetSelectionValue(awt_root_shell, (Atom)selectionAtomsNative[i], XA_TARGETS,
- getSelectionTargetsToCheckChange, (XtPointer)NULL,
- XtLastTimestampProcessed(awt_display));
- }
- (*env)->ReleaseLongArrayElements(env, jselectionAtoms,
- selectionAtomsNative, JNI_ABORT);
- }
- }
-
- // Reschedule the timer callback.
- XtAppAddTimeOut(awt_appContext, selectionPollInterval,
- checkSelectionChangeOnTimeout, client_data);
-}
-
-
-static BOOL isClipboardViewerRegistered = FALSE;
-
-/*
- * Class: sun_awt_motif_X11Clipboard
- * Method: registerClipboardViewer
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_X11Clipboard_registerClipboardViewer(JNIEnv *env, jobject self,
- jint pollInterval)
-{
- AWT_LOCK();
-
- if (isClipboardViewerRegistered) {
- AWT_UNLOCK();
- return;
- }
-
- if (_XA_JAVA_TIME_PROPERTY_ATOM_CHECK_SELECTION_CHANGE_ON_TIMEOUT == 0) {
- _XA_JAVA_TIME_PROPERTY_ATOM_CHECK_SELECTION_CHANGE_ON_TIMEOUT =
- XInternAtom(awt_display,
- "_SUNW_JAVA_AWT_TIME_CHECK_SELECTION_CHANGE_ON_TIMEOUT",
- False);
- }
-
- XtAddEventHandler(awt_root_shell, PropertyChangeMask, False,
- propertyChangeEventHandlerToSelectionCheck, NULL);
-
- selectionPollInterval = pollInterval;
-
- XtAppAddTimeOut(awt_appContext, selectionPollInterval,
- checkSelectionChangeOnTimeout, (XtPointer)NULL);
-
- isClipboardViewerRegistered = TRUE;
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_X11Clipboard
- * Method: unregisterClipboardViewer
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_X11Clipboard_unregisterClipboardViewer(JNIEnv *env, jobject self)
-{
- AWT_LOCK();
-
- if (!isClipboardViewerRegistered) {
- AWT_UNLOCK();
- return;
- }
-
- XtRemoveEventHandler(awt_root_shell, PropertyChangeMask, False,
- propertyChangeEventHandlerToSelectionCheck, NULL);
-
- isClipboardViewerRegistered = FALSE;
-
- AWT_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_X11Clipboard
- * Method: getClipboardFormats
- * Signature: (J)[J
- */
-JNIEXPORT jlongArray JNICALL
-Java_sun_awt_motif_X11Clipboard_getClipboardFormats
- (JNIEnv *env, jclass cls, jlong selectionAtom)
-{
- Time time_stamp = awt_util_getCurrentServerTime();
- return get_selection_targets(env, selectionAtom, time_stamp);
-}
-
-/*
- * Class: sun_awt_motif_X11Clipboard
- * Method: getClipboardData
- * Signature: (JJ)[B
- */
-JNIEXPORT jbyteArray JNICALL
-Java_sun_awt_motif_X11Clipboard_getClipboardData
- (JNIEnv *env, jclass cls, jlong selectionAtom, jlong format)
-{
- Time time_stamp = awt_util_getCurrentServerTime();
- return get_selection_data(env, selectionAtom, format, time_stamp);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_TextArea.c
--- a/jdk/src/solaris/native/sun/awt/awt_TextArea.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1003 +0,0 @@
-/*
- * Copyright 1995-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "canvas.h"
-#include "java_awt_TextArea.h"
-#include "java_awt_Cursor.h"
-#include "java_awt_Component.h"
-#include "java_awt_Color.h"
-#include "java_awt_AWTEvent.h"
-#include "java_awt_Font.h"
-#include "java_awt_event_MouseWheelEvent.h"
-#include "sun_awt_motif_MTextAreaPeer.h"
-#include "sun_awt_motif_MComponentPeer.h"
-
-#include "awt_Component.h"
-#include "awt_Cursor.h"
-#include "awt_TextArea.h"
-
-#include
-#include
-#include "multi_font.h"
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern struct CursorIDs cursorIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-struct TextAreaIDs textAreaIDs;
-struct MTextAreaPeerIDs mTextAreaPeerIDs;
-
-/*
- * Class: java_awt_TextArea
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for TextArea.java
- to initialize the fieldIDs for fields that may be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_java_awt_TextArea_initIDs
- (JNIEnv *env, jclass cls)
-{
- textAreaIDs.scrollbarVisibility =
- (*env)->GetFieldID(env, cls, "scrollbarVisibility", "I");
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- MTextAreaPeer.java to initialize the fieldIDs for fields that may
- be accessed from C */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MTextAreaPeer_initIDs
- (JNIEnv *env, jclass cls)
-{
- mTextAreaPeerIDs.firstChangeSkipped =
- (*env)->GetFieldID(env, cls, "firstChangeSkipped", "Z");
-}
-
-/*
- * client_data is MTextAreaPeer instance
- */
-void
-TextArea_valueChanged(Widget w, XtPointer client_data, XtPointer call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jboolean skipped;
-
- skipped = (*env)->GetBooleanField(env, (jobject) client_data,
- mTextAreaPeerIDs.firstChangeSkipped);
- if (!(*env)->ExceptionOccurred(env)) {
- if (skipped == JNI_FALSE) {
- (*env)->SetBooleanField(env, (jobject) client_data,
- mTextAreaPeerIDs.firstChangeSkipped,
- JNI_TRUE);
- } else {
- JNU_CallMethodByName(env, NULL, (jobject) client_data,
- "valueChanged", "()V");
- }
- }
-
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-extern void Text_handlePaste(Widget w, XtPointer client_data, XEvent * event,
- Boolean * cont);
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: pCreate
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_pCreate
- (JNIEnv *env, jobject this, jobject parent)
-{
- struct TextAreaData *tdata;
-#define MAX_ARGC 30
- Arg args[MAX_ARGC];
- int32_t argc;
- struct ComponentData *wdata;
- jobject target;
- Pixel bg;
- int32_t sbVisibility;
- Boolean wordWrap = False, hsb = False, vsb = False;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
- AwtGraphicsConfigDataPtr adata;
- char *nonEmptyText = "* will never be shown *";
-
- AWT_LOCK();
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,parent,mComponentPeerIDs.pData);
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- tdata = ZALLOC(TextAreaData);
- JNU_SetLongFieldFromPtr(env,this,mComponentPeerIDs.pData,tdata);
-
- if (tdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- XtVaGetValues(wdata->widget, XmNbackground, &bg, NULL);
-
- sbVisibility = (*env)->GetIntField(env, target,
- textAreaIDs.scrollbarVisibility);
- switch (sbVisibility) {
- case java_awt_TextArea_SCROLLBARS_NONE:
- wordWrap = True;
- hsb = False;
- vsb = False;
- break;
-
- case java_awt_TextArea_SCROLLBARS_VERTICAL_ONLY:
- wordWrap = True;
- hsb = False;
- vsb = True;
- break;
-
- case java_awt_TextArea_SCROLLBARS_HORIZONTAL_ONLY:
- wordWrap = False;
- hsb = True;
- vsb = False;
- break;
-
- default:
- case java_awt_TextArea_SCROLLBARS_BOTH:
- wordWrap = False;
- hsb = True;
- vsb = True;
- break;
- }
-
- argc = 0;
- XtSetArg(args[argc], XmNrecomputeSize, False);
- argc++;
- XtSetArg(args[argc], XmNx, 0);
- argc++;
- XtSetArg(args[argc], XmNy, 0);
- argc++;
- XtSetArg(args[argc], XmNbackground, bg);
- argc++;
- XtSetArg(args[argc], XmNeditMode, XmMULTI_LINE_EDIT);
- argc++;
- XtSetArg(args[argc], XmNwordWrap, wordWrap);
- argc++;
- XtSetArg(args[argc], XmNscrollHorizontal, hsb);
- argc++;
- XtSetArg(args[argc], XmNscrollVertical, vsb);
- argc++;
- XtSetArg(args[argc], XmNmarginHeight, 2);
- argc++;
- XtSetArg(args[argc], XmNmarginWidth, 2);
- argc++;
- XtSetArg(args[argc], XmNuserData, (XtPointer) globalRef);
- argc++;
- XtSetArg (args[argc], XmNscreen,
- ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen));
- argc++;
- XtSetArg(args[argc], XmNfontList, getMotifFontList());
- argc++;
-
- /* Initialize with a non-empty text, so the
- * TextArea_valueChanged callback will be called
- * even if the following conditions are true:
- * 1. TextArea constructed with an empty initial text.
- * 2. setText() with an empty argument is called
- * immediately after the TextArea component is created.
- * For more details please see #4028580.
- */
- XtSetArg(args[argc], XmNvalue, nonEmptyText);
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- tdata->txt = XmCreateScrolledText(wdata->widget, "textA",
- args, argc);
- tdata->comp.widget = XtParent(tdata->txt);
-
- /* Bug 4208972. Give the ScrolledWindow a minimum size. */
- XtVaSetValues(tdata->comp.widget,
- XmNwidth, 1,
- XmNheight, 1, NULL);
-
- XtSetMappedWhenManaged(tdata->comp.widget, False);
- XtManageChild(tdata->txt);
- XtManageChild(tdata->comp.widget);
-
- XtAddCallback(tdata->txt,
- XmNvalueChangedCallback,
- TextArea_valueChanged,
- (XtPointer) globalRef);
-
- XtAddEventHandler(tdata->txt, FocusChangeMask,
- True, awt_canvas_event_handler, globalRef);
-
- XtInsertEventHandler(tdata->txt,
- KeyPressMask,
- False, Text_handlePaste, (XtPointer) globalRef,
- XtListHead);
-
- awt_addWidget(tdata->txt, tdata->comp.widget, globalRef,
- java_awt_AWTEvent_KEY_EVENT_MASK |
- java_awt_AWTEvent_MOUSE_EVENT_MASK |
- java_awt_AWTEvent_MOUSE_MOTION_EVENT_MASK);
- /*
- * Fix for BugTraq ID 4349615.
- * Unregister Motif drop site to prevent it from crash
- * when dropping java objects.
- */
- XmDropSiteUnregister(tdata->txt);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: getExtraWidth
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MTextAreaPeer_getExtraWidth
- (JNIEnv *env, jobject this)
-{
- struct TextAreaData *tdata;
- Dimension spacing, shadowThickness, textMarginWidth, sbWidth;
- Widget verticalScrollBar;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
- XtVaGetValues(tdata->txt, XmNmarginWidth, &textMarginWidth, NULL);
- XtVaGetValues(tdata->comp.widget,
- XmNspacing, &spacing,
- XmNverticalScrollBar, &verticalScrollBar,
- NULL);
- if (verticalScrollBar != NULL) {
- /* Assumption: shadowThickness same for scrollbars and text area */
- XtVaGetValues(verticalScrollBar,
- XmNwidth, &sbWidth,
- XmNshadowThickness, &shadowThickness,
- NULL);
- } else {
- sbWidth = 0;
- shadowThickness = 0;
- }
-
- AWT_UNLOCK();
-
- return (jint) (sbWidth + spacing + 2 * textMarginWidth + 4 * shadowThickness);
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: getExtraHeight
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MTextAreaPeer_getExtraHeight
- (JNIEnv *env, jobject this)
-{
- struct TextAreaData *tdata;
- Dimension spacing, shadowThickness, textMarginHeight, sbHeight;
- Dimension sbShadowThickness, highlightThickness, sbHighlightThickness;
- int32_t height;
- Widget horizontalScrollBar;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
-
- XtVaGetValues(tdata->txt, XmNmarginHeight, &textMarginHeight,
- XmNshadowThickness, &shadowThickness,
- XmNhighlightThickness, &highlightThickness, NULL);
- height = 2 * (textMarginHeight + shadowThickness + highlightThickness);
-
- XtVaGetValues(tdata->comp.widget,
- XmNspacing, &spacing,
- XmNhorizontalScrollBar, &horizontalScrollBar,
- NULL);
-
- if (horizontalScrollBar != NULL) {
- XtVaGetValues(horizontalScrollBar,
- XmNshadowThickness, &sbShadowThickness,
- XmNhighlightThickness, &sbHighlightThickness,
- XmNheight, &sbHeight,
- NULL);
- height += sbHeight + spacing
- + 2 * (sbShadowThickness + sbHighlightThickness);
- }
-
- AWT_UNLOCK();
-
- return (jint)height;
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: setTextBackground
- * Signature: (Ljava/awt/Color;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_setTextBackground
- (JNIEnv *env, jobject this, jobject c)
-{
- struct TextAreaData *tdata;
- Pixel color;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL || JNU_IsNull(env, c)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- color = awtJNI_GetColor(env, c);
- XtVaSetValues(tdata->txt,
- XmNbackground, color,
- NULL);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: pSetEditable
- * Signature: (Z)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_pSetEditable
- (JNIEnv *env, jobject this, jboolean editable)
-{
- struct TextAreaData *tdata;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtVaSetValues(tdata->txt,
- XmNeditable, (editable ? True : False),
- XmNcursorPositionVisible, (editable ? True : False),
- NULL);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: select
- * Signature: (II)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_select
- (JNIEnv *env, jobject this, jint start, jint end)
-{
- struct TextAreaData *tdata;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XmTextSetSelection(tdata->txt, (XmTextPosition) start, (XmTextPosition) end, 0);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: getSelectionStart
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MTextAreaPeer_getSelectionStart
- (JNIEnv *env, jobject this)
-{
- struct TextAreaData *tdata;
- XmTextPosition start, end, pos;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
- if (XmTextGetSelectionPosition(tdata->txt, &start, &end) &&
- (start != end)) {
- pos = start;
- } else {
- pos = XmTextGetInsertionPosition(tdata->txt);
- }
- AWT_UNLOCK();
-
- return (jint) pos;
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: getSelectionEnd
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MTextAreaPeer_getSelectionEnd
- (JNIEnv *env, jobject this)
-{
- struct TextAreaData *tdata;
- XmTextPosition start, end, pos;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
- if (XmTextGetSelectionPosition(tdata->txt, &start, &end) &&
- (start != end)) {
- pos = end;
- } else {
- pos = XmTextGetInsertionPosition(tdata->txt);
- }
- AWT_UNLOCK();
-
- return (jint) pos;
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: setText
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_setText
- (JNIEnv *env, jobject this, jstring txt)
-{
- struct TextAreaData *tdata;
- char *cTxt;
- jobject font = awtJNI_GetFont(env, this);
-
- if (JNU_IsNull(env, txt)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
-
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- cTxt = (char *) JNU_GetStringPlatformChars(env, txt, NULL);
-
- if (cTxt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtVaSetValues(tdata->txt, XmNvalue, cTxt, NULL);
-
- if (cTxt != NULL) {
- JNU_ReleaseStringPlatformChars(env, txt, cTxt);
- }
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: getText
- * Signature: ()Ljava/lang/String;
- */
-JNIEXPORT jstring JNICALL Java_sun_awt_motif_MTextAreaPeer_getText
- (JNIEnv *env, jobject this)
-{
- struct TextAreaData *tdata;
- char *cTxt;
- jstring rval;
- jobject font = awtJNI_GetFont(env, this);
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env,this, mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return NULL;
- }
- cTxt = XmTextGetString(tdata->txt);
-
- rval = JNU_NewStringPlatform(env, (const char *) cTxt);
-
- XtFree(cTxt);
-
- AWT_UNLOCK();
-
- return rval;
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: insert
- * Signature: (Ljava/lang/String;I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_insert
- (JNIEnv *env, jobject this, jstring txt, jint pos)
-{
- struct TextAreaData *tdata;
- char *cTxt;
- jobject font = awtJNI_GetFont(env, this);
-
- if (JNU_IsNull(env, txt)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- cTxt = (char *) JNU_GetStringPlatformChars(env, txt, NULL);
-
- if (cTxt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XmTextInsert(tdata->txt, (XmTextPosition) pos, cTxt);
-
- if (cTxt != NULL) {
- JNU_ReleaseStringPlatformChars(env, txt, cTxt);
- }
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: replaceRange
- * Signature: (Ljava/lang/String;II)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_replaceRange
- (JNIEnv *env, jobject this, jstring txt, jint start, jint end)
-{
- struct TextAreaData *tdata;
- char *cTxt;
- jobject font = awtJNI_GetFont(env, this);
-
- if (JNU_IsNull(env, txt)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- cTxt = (char *) JNU_GetStringPlatformChars(env, txt, NULL);
-
- if (cTxt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XmTextReplace(tdata->txt,
- (XmTextPosition) start,
- (XmTextPosition) end,
- cTxt);
-
- if (cTxt != NULL) {
- JNU_ReleaseStringPlatformChars(env, txt, cTxt);
- }
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: setFont
- * Signature: (Ljava/awt/Font;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_setFont
- (JNIEnv *env, jobject this, jobject f)
-{
- struct TextAreaData *tdata;
- struct FontData *fdata;
- XmFontList fontlist;
- char *err;
- XmFontListEntry fontentry;
-
- if (JNU_IsNull(env, f)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
- AWT_LOCK();
-
- fdata = awtJNI_GetFontData(env, f, &err);
- if (fdata == NULL) {
- JNU_ThrowInternalError(env, err);
- AWT_UNLOCK();
- return;
- }
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (awtJNI_IsMultiFont(env, f)) {
- if (fdata->xfs == NULL) {
- fdata->xfs = awtJNI_MakeFontSet(env, f);
- }
- if (fdata->xfs != NULL) {
- fontentry = XmFontListEntryCreate("labelFont",
- XmFONT_IS_FONTSET,
- (XtPointer) (fdata->xfs));
- fontlist = XmFontListAppendEntry(NULL, fontentry);
- /*
- * Some versions of motif have a bug in
- * XmFontListEntryFree() which causes it to free more than it
- * should. Use XtFree() instead. See O'Reilly's
- * Motif Reference Manual for more information.
- */
- XmFontListEntryFree(&fontentry);
-
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
-
- if (fontlist != NULL) {
- Dimension textw, texth;
- Dimension w, h;
-
- XtVaGetValues(tdata->txt,
- XmNwidth, &textw,
- XmNheight, &texth,
- NULL);
- XtVaGetValues(tdata->comp.widget,
- XmNwidth, &w,
- XmNheight, &h,
- NULL);
-
- /* Must set width/height when we set the font, else
- * Motif resets the text to a single row.
- */
- XtVaSetValues(tdata->txt,
- XmNfontList, fontlist,
- XmNwidth, textw,
- XmNheight, texth,
- NULL);
- XtVaSetValues(tdata->comp.widget,
- XmNwidth, w,
- XmNheight, h,
- NULL);
-
- XmFontListFree(fontlist);
- } else {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: setCaretPosition
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_setCaretPosition
- (JNIEnv *env, jobject this, jint pos)
-{
- struct TextAreaData *tdata;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XmTextSetInsertionPosition(tdata->txt, (XmTextPosition) pos);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: getCaretPosition
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MTextAreaPeer_getCaretPosition
- (JNIEnv *env, jobject this)
-{
- struct TextAreaData *tdata;
- XmTextPosition pos;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
- pos = XmTextGetInsertionPosition(tdata->txt);
-
- AWT_UNLOCK();
-
- return (jint) pos;
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: pShow
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_pShow2
- (JNIEnv *env, jobject this)
-{
- struct TextAreaData *tdata;
-
- AWT_LOCK();
- tdata = (struct TextAreaData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- awt_util_show(tdata->comp.widget);
- AWT_FLUSH_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: pMakeCursorVisible
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_pMakeCursorVisible
- (JNIEnv *env, jobject this)
-{
- struct TextAreaData *tdata;
-
- AWT_LOCK();
- tdata = (struct TextAreaData *) JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: pSetCursor
- * Signature: (L/java/awt/Cursor;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_pSetCursor
- (JNIEnv *env, jobject this, jobject cursor)
-{
- Cursor xcursor;
- struct TextAreaData *tdata;
-
- AWT_LOCK();
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->comp.widget == NULL || JNU_IsNull(env, cursor)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- awt_util_setCursor(tdata->txt, getCursor(env, cursor));
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextAreaPeer
- * Method: nativeHandleMouseWheel
- * Signature: (III)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextAreaPeer_nativeHandleMouseWheel
- (JNIEnv *env, jobject this, jint scrollType, jint scrollAmt, jint wheelAmt)
-{
- struct TextAreaData *tdata;
- Widget text = NULL;
- Widget scroll = NULL;
-
- AWT_LOCK();
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- // get the Text widget
- text = tdata->txt;
- if (text == NULL) {
- AWT_UNLOCK();
- return;
- }
-
- // get the ScrolledWindow
- scroll = XtParent(text);
- if (scroll == NULL) {
- AWT_UNLOCK();
- return;
- }
-
- awt_util_do_wheel_scroll(scroll, scrollType, scrollAmt, wheelAmt);
- AWT_UNLOCK();
-}
-
-
-
-/* To be fully implemented in a future release
- *
- * Class: sun_awt_windows_MTextAreaPeer
- * Method: getIndexAtPoint
- * Signature: (II)I
- *
-JNIEXPORT jint JNICALL
-Java_sun_awt_motif_MTextAreaPeer_getIndexAtPoint(JNIEnv *env, jobject self,
- jint x, jint y)
-{
- struct TextAreaData *tdata;
- XmTextPosition pos;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env,self,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return -1;
- }
- pos = XmTextXYToPos(tdata->txt, x, y);
- AWT_UNLOCK();
-
- return (jint) pos;
-}
-*/
-
-/* To be fully implemented in a future release
- *
- * Class: sun_awt_windows_MTextAreaPeer
- * Method: getCharacterBounds
- * Signature: (I)Ljava/awt/Rectangle;
- *
-JNIEXPORT jobject JNICALL
-Java_sun_awt_motif_MTextAreaPeer_getCharacterBounds(JNIEnv *env, jobject self, jint i)
-{
-#define Text_FontAscent(tfg) (((XmTextWidget)(tfg)) -> \
- text.output->data->font_ascent)
-#define Text_FontDescent(tfg) (((XmTextWidget)(tfg)) -> \
- text.output->data->font_descent)
-
- struct TextAreaData *tdata;
- jobject rect=NULL;
- Position x=0, y=0;
- Position next_x=0, next_y=0;
- int32_t w=0, h=0;
-
- AWT_LOCK();
-
- tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env,self,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->txt == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return (jobject) NULL;
- }
-
- XmTextPosToXY(tdata->txt, i, &x, &y);
- y -= Text_FontAscent(tdata->txt);
- XmTextPosToXY(tdata->txt, i+1, &next_x, &next_y);
- w = next_x - x;
- h = Text_FontAscent(tdata->txt) + Text_FontDescent(tdata->txt);
-
- AWT_UNLOCK();
-
- if (w>0) {
- jclass clazz;
- jmethodID mid;
-
- clazz = (*env)->FindClass(env, "java/awt/Rectangle");
- mid = (*env)->GetMethodID(env, clazz, "", "(IIII)V");
- if (mid != NULL) {
- rect = (*env)->NewObject(env, clazz, mid, x, y, w, h);
- if ((*env)->ExceptionOccurred(env)) {
- return (jobject) NULL;
- }
- }
- }
- return rect;
-}
-*/
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_TextArea.h
--- a/jdk/src/solaris/native/sun/awt/awt_TextArea.h Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,36 +0,0 @@
-/*
- * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#include "jni_util.h"
-
-/* fieldIDs for TextArea fields that may be accessed from C */
-static struct TextAreaIDs {
- jfieldID scrollbarVisibility;
-};
-
-/* fieldIDs for MTextAreaPeer fields that may be accessed from C */
-struct MTextAreaPeerIDs {
- jfieldID firstChangeSkipped;
-};
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_TextField.c
--- a/jdk/src/solaris/native/sun/awt/awt_TextField.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,989 +0,0 @@
-/*
- * Copyright 1995-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include
-
-#include "awt_p.h"
-#include "java_awt_TextField.h"
-#include "java_awt_Color.h"
-#include "java_awt_AWTEvent.h"
-#include "java_awt_Font.h"
-#include "java_awt_Canvas.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "sun_awt_motif_MCanvasPeer.h"
-#include "sun_awt_motif_MTextFieldPeer.h"
-
-#include "awt_Component.h"
-#include "awt_TextField.h"
-
-#include "multi_font.h"
-#include
-#include
-#include
-#include /* Motif TextField private header. */
-
-
-#define ECHO_BUFFER_LEN 1024
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern AwtGraphicsConfigDataPtr
- copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-struct TextFieldIDs textFieldIDs;
-struct MTextFieldPeerIDs mTextFieldPeerIDs;
-
-/*
- * Class: java_awt_TextField
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for TextField.java
- to initialize the fieldIDs for fields that may be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_java_awt_TextField_initIDs
- (JNIEnv *env, jclass cls)
-{
- textFieldIDs.echoChar =
- (*env)->GetFieldID(env, cls, "echoChar", "C");
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for
- MTextFieldPeer.java to initialize the fieldIDs for fields that may
- be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MTextFieldPeer_initIDs
- (JNIEnv *env, jclass cls)
-{
- mTextFieldPeerIDs.firstChangeSkipped =
- (*env)->GetFieldID(env, cls, "firstChangeSkipped", "Z");
-}
-
-static void
-echoChar(Widget text_w, XtPointer unused, XmTextVerifyCallbackStruct * cbs)
-{
- size_t len;
- int32_t c;
- char *val;
- struct DPos *dp;
- int32_t ret;
- jobject globalRef;
- int32_t i, numbytes;
-
- struct TextFieldData *tdata;
-
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- /*
- * Get the echoContextID from the globalRef which is stored in
- * the XmNuserData resource for the widget.
- */
- XtVaGetValues(text_w,XmNuserData,&globalRef,NULL);
-
- tdata = (struct TextFieldData *)
- (*env)->GetLongField(env,globalRef,mComponentPeerIDs.pData);
-
- ret = XFindContext(XtDisplay(text_w), (XID)text_w, tdata->echoContextID,
- (XPointer *)&dp);
- if ((ret != 0) || (dp == NULL)) {
- /* no context found or DPos is NULL - shouldn't happen */
- return;
- }
-
- c = dp->echoC;
- val = (char *) (dp->data);
-
- len = strlen(val);
- if (cbs->text->ptr == NULL) {
- if (cbs->text->length == 0 && cbs->startPos == 0) {
- val[0] = '\0';
- return;
- } else if (cbs->startPos == (len - 1)) {
- /* handle deletion */
- cbs->endPos = strlen(val);
- val[cbs->startPos] = '\0';
- return;
- } else {
- /* disable deletes anywhere but at the end */
- cbs->doit = False;
- return;
- }
- }
- if (cbs->startPos != len) {
- /* disable "paste" or inserts into the middle */
- cbs->doit = False;
- return;
- }
- /* append the value typed in */
- if ((cbs->endPos + cbs->text->length) > ECHO_BUFFER_LEN) {
- val = realloc(val, cbs->endPos + cbs->text->length + 10);
- }
- strncat(val, cbs->text->ptr, cbs->text->length);
- val[cbs->endPos + cbs->text->length] = '\0';
-
- /* modify the output to be the echo character */
- for (len = 0, i = 0; len < cbs->text->length; i++) {
- /* Write one echo character for each multibyte character. */
- numbytes = mblen(cbs->text->ptr + len, cbs->text->length - len);
- cbs->text->ptr[i] = (char) c;
- len += numbytes;
- }
- cbs->text->length = i;
-}
-
-/*
- * Event handler used by both TextField/TextArea to correctly process
- * cut/copy/paste keys such that interaction with our own
- * clipboard mechanism will work properly.
- *
- * client_data is MTextFieldPeer instance
- */
-void
-Text_handlePaste(Widget w, XtPointer client_data, XEvent * event, Boolean * cont)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- KeySym keysym;
- Modifiers mods;
-
- /* Any event handlers which take peer instance pointers as
- * client_data should check to ensure the widget has not been
- * marked as destroyed as a result of a dispose() call on the peer
- * (which can result in the peer instance pointer already haven
- * been gc'd by the time this event is processed)
- */
- if (event->type != KeyPress || w->core.being_destroyed) {
- return;
- }
-
- XtTranslateKeycode(event->xkey.display, (KeyCode) event->xkey.keycode,
- event->xkey.state, &mods, &keysym);
-
- /* Should be a temporary fix for 4052132 if a cleaner fix is found later */
- if ((event->xkey.state & ControlMask) && (keysym == 'v' || keysym == 'V'))
- keysym = osfXK_Paste;
- if ((event->xkey.state & ShiftMask) && (keysym == osfXK_Insert))
- keysym = osfXK_Paste;
-
- switch (keysym) {
- case osfXK_Paste:
- /* If we own the selection, then paste the data directly */
- if (awtJNI_isSelectionOwner(env, "CLIPBOARD")) {
- JNU_CallMethodByName(env, NULL, (jobject) client_data,
- "pasteFromClipboard", "()V");
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- *cont = FALSE;
- }
- break;
-
- case osfXK_Cut:
- case osfXK_Copy:
- /* For some reason if we own the selection, our loseSelection
- * callback is not automatically called on cut/paste from
- * text widgets.
- */
- if (awtJNI_isSelectionOwner(env, "CLIPBOARD")) {
- awtJNI_notifySelectionLost(env, "CLIPBOARD");
- }
- break;
- default:
- break;
- }
-}
-
-/*
- * client_data is MTextFieldPeer instance
- */
-void
-TextField_valueChanged(Widget w, XtPointer client_data, XtPointer call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jboolean skipped;
-
- skipped = (*env)->GetBooleanField(env, (jobject) client_data,
- mTextFieldPeerIDs.firstChangeSkipped);
- if (!(*env)->ExceptionOccurred(env)) {
- if (skipped == JNI_FALSE) {
- (*env)->SetBooleanField(env, (jobject) client_data,
- mTextFieldPeerIDs.firstChangeSkipped,
- JNI_TRUE);
- } else {
- JNU_CallMethodByName(env, NULL, (jobject) client_data,
- "valueChanged", "()V");
- }
- }
-
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-/*
- * client_data is MTextFieldPeer instance
- */
-static void
-TextField_action(Widget w, XtPointer client_data, XmAnyCallbackStruct * s)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- ConvertEventTimeAndModifiers converted;
-
- awt_util_convertEventTimeAndModifiers(s->event, &converted);
-
- JNU_CallMethodByName(env, NULL, (jobject) client_data, "action", "(JI)V",
- converted.when, converted.modifiers);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: pCreate
- * Signature: (Lsun/awt/motif/MComponentPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextFieldPeer_pCreate
- (JNIEnv *env, jobject this, jobject parent)
-{
- struct ComponentData *wdata;
- struct TextFieldData *tdata;
-
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
- AwtGraphicsConfigDataPtr adata;
-
- AWT_LOCK();
-
- adata = copyGraphicsConfigToPeer(env, this);
-
- if (JNU_IsNull(env, parent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- wdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,parent,mComponentPeerIDs.pData);
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- tdata = ZALLOC(TextFieldData);
- if (tdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- JNU_SetLongFieldFromPtr(env,this,mComponentPeerIDs.pData,tdata);
-
- tdata->comp.widget = XtVaCreateManagedWidget("textfield",
- xmTextFieldWidgetClass,
- wdata->widget,
- XmNrecomputeSize, False,
- XmNhighlightThickness, 1,
- XmNshadowThickness, 2,
- XmNuserData, (XtPointer) globalRef,
- XmNscreen,
- ScreenOfDisplay(awt_display,
- adata->awt_visInfo.screen),
- XmNfontList, getMotifFontList(),
- NULL);
- tdata->echoContextIDInit = FALSE;
-
- XtSetMappedWhenManaged(tdata->comp.widget, False);
- XtAddCallback(tdata->comp.widget,
- XmNactivateCallback,
- (XtCallbackProc) TextField_action,
- (XtPointer) globalRef);
- XtAddCallback(tdata->comp.widget,
- XmNvalueChangedCallback,
- (XtCallbackProc) TextField_valueChanged,
- (XtPointer) globalRef);
- XtInsertEventHandler(tdata->comp.widget,
- KeyPressMask,
- False, Text_handlePaste, (XtPointer) globalRef,
- XtListHead);
- /*
- * Fix for BugTraq ID 4349615.
- * Unregister Motif drop site to prevent it from crash
- * when dropping java objects.
- */
- XmDropSiteUnregister(tdata->comp.widget);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class sun_awt_motif_MTextFieldPeer
- * Method: pSetEditable
- * Signature: (Z)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextFieldPeer_pSetEditable
- (JNIEnv *env, jobject this, jboolean editable)
-{
- struct TextFieldData *tdata;
-
- AWT_LOCK();
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtVaSetValues(tdata->comp.widget,
- XmNeditable, (editable ? True : False),
- XmNcursorPositionVisible, (editable ? True : False),
- NULL);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: select
- * Signature: (II)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextFieldPeer_select
- (JNIEnv *env, jobject this, jint start, jint end)
-{
- struct TextFieldData *tdata;
-
- AWT_LOCK();
-
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XmTextSetSelection(tdata->comp.widget, (XmTextPosition) start, (XmTextPosition) end, 0);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: getSelectionStart
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MTextFieldPeer_getSelectionStart
- (JNIEnv *env, jobject this)
-{
- struct TextFieldData *tdata;
- XmTextPosition start, end, pos;
-
- AWT_LOCK();
-
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
- if (XmTextGetSelectionPosition(tdata->comp.widget, &start, &end) &&
- (start != end)) {
- pos = start;
- } else {
- pos = XmTextGetInsertionPosition(tdata->comp.widget);
- }
- AWT_UNLOCK();
-
- return (jint) pos;
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: getSelectionEnd
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MTextFieldPeer_getSelectionEnd
- (JNIEnv *env, jobject this)
-{
- struct TextFieldData *tdata;
- XmTextPosition start, end, pos;
-
- AWT_LOCK();
-
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
- if (XmTextGetSelectionPosition(tdata->comp.widget, &start, &end) &&
- (start != end)) {
- pos = end;
- } else {
- pos = XmTextGetInsertionPosition(tdata->comp.widget);
- }
- AWT_UNLOCK();
-
- return (jint) pos;
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: setText
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextFieldPeer_setText
- (JNIEnv *env, jobject this, jstring l)
-{
- struct TextFieldData *tdata;
- char *cl;
- jobject target;
-
- AWT_LOCK();
-
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (JNU_IsNull(env, l)) {
- cl = "";
- } else {
- /*
- * Note: Motif TextField widgets do not support multi-font
- * compound strings.
- */
- cl = (char *) JNU_GetStringPlatformChars(env, l, NULL);
- }
-
- /* Fix for bug 4084454 : setText appears in clear */
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- if ((*env)->GetCharField(env, target, textFieldIDs.echoChar) != 0) {
- XtVaSetValues(tdata->comp.widget,
- XmNvalue, "", NULL);
- XmTextFieldInsert(tdata->comp.widget,0,cl);
- XmTextSetInsertionPosition(tdata->comp.widget,
- (XmTextPosition) strlen(cl));
- }
- else {
- XtVaSetValues(tdata->comp.widget,
- XmNvalue, cl,
- NULL);
- }
- /*
- * Fix for BugTraq Id 4185654 - TextField.setText() incorrect justification
- * Comment out the next line.
- */
- /* XmTextSetInsertionPosition(tdata->comp.widget,
- * (XmTextPosition) strlen(cl));
- */
-
- if (cl != NULL && cl != "") {
- JNU_ReleaseStringPlatformChars(env, l, cl);
- }
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: insertReplaceText
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextFieldPeer_insertReplaceText
- (JNIEnv *env, jobject this, jstring l)
-{
- struct TextFieldData *tdata;
- char *cl;
- XmTextPosition start, end;
-
- AWT_LOCK();
-
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- if (JNU_IsNull(env, l)) {
- cl = "";
- } else {
- /*
- * Note: Motif TextField widgets do not support multi-font
- * compound strings.
- */
- cl = (char *) JNU_GetStringPlatformChars(env, l, NULL);
- }
-
- if (!XmTextGetSelectionPosition(tdata->comp.widget, &start, &end)) {
- start = end = XmTextGetInsertionPosition(tdata->comp.widget);
- }
- XmTextReplace(tdata->comp.widget, start, end, cl);
-
- if (cl != NULL && cl != "") {
- JNU_ReleaseStringPlatformChars(env, l, cl);
- }
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: preDispose
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextFieldPeer_preDispose
- (JNIEnv *env, jobject this)
-{
- struct TextFieldData *tdata;
- struct DPos *dp;
- jobject target;
- int32_t ret;
-
- AWT_LOCK();
-
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if ((*env)->GetCharField(env, target, textFieldIDs.echoChar) != 0) {
- ret = XFindContext(XtDisplay(tdata->comp.widget), (XID)(tdata->comp.widget),
- tdata->echoContextID, (XPointer *)&dp);
- if ((ret == 0) && dp != NULL) {
-
- /* Remove the X context associated with this textfield's
- * echo character. BugId #4225734
- */
- XDeleteContext(XtDisplay(tdata->comp.widget),
- (XID)(tdata->comp.widget),
- tdata->echoContextID);
-
- tdata->echoContextIDInit = FALSE;
-
- /* Free up the space allocated for the echo character data. */
- if (dp->data) {
- free(dp->data);
- }
- free(dp);
- }
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: getText
- * Signature: ()Ljava/lang/String;
- */
-JNIEXPORT jstring JNICALL Java_sun_awt_motif_MTextFieldPeer_getText
- (JNIEnv *env, jobject this)
-{
- struct TextFieldData *tdata;
- char *val;
- struct DPos *dp;
- jobject target;
- int32_t ret;
- jstring returnVal;
-
- AWT_LOCK();
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return NULL;
- }
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if ((*env)->GetCharField(env, target, textFieldIDs.echoChar) != 0) {
- ret = XFindContext(XtDisplay(tdata->comp.widget), (XID)tdata->comp.widget,
- tdata->echoContextID, (XPointer *)&dp);
- if ((ret == 0) && (dp != NULL)) {
- val = (char *)(dp->data);
- } else {
- val = "";
- }
- } else {
- XtVaGetValues(tdata->comp.widget, XmNvalue, &val, NULL);
- }
- AWT_UNLOCK();
-
- returnVal = JNU_NewStringPlatform(env, (const char *) val);
- if ((*env)->GetCharField(env, target, textFieldIDs.echoChar) == 0) {
- free(val);
- }
- return returnVal;
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: setEchoChar
- * Signature: (C)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextFieldPeer_setEchoChar
- (JNIEnv *env, jobject this, jchar c)
-{
- char *val;
- char *cval;
- struct TextFieldData *tdata;
- struct DPos *dp;
- int32_t i;
- size_t len;
- int32_t ret;
-
- AWT_LOCK();
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- XtVaGetValues(tdata->comp.widget,
- XmNvalue, &cval,
- NULL);
-
- DASSERT(c != 0 || tdata->echoContextIDInit);
-
- if (!tdata->echoContextIDInit) {
- tdata->echoContextID = XUniqueContext();
- tdata->echoContextIDInit = TRUE;
- }
- ret = XFindContext(XtDisplay(tdata->comp.widget), (XID)(tdata->comp.widget),
- tdata->echoContextID, (XPointer *)&dp);
- /*
- * Fix for BugTraq ID 4307281.
- * Special case for setting echo char to 0:
- * - remove the callback and X context associated with echo character;
- * - restore the original text.
- */
- if (c == 0) {
- XtRemoveCallback(tdata->comp.widget, XmNmodifyVerifyCallback,
- (XtCallbackProc) echoChar, NULL);
- if (ret == 0 && dp != NULL) {
-
- /* Remove the X context associated with echo character. */
- XDeleteContext(XtDisplay(tdata->comp.widget),
- (XID)(tdata->comp.widget),
- tdata->echoContextID);
-
- tdata->echoContextIDInit = FALSE;
-
- /* Restore the original text. */
- if (dp->data != NULL) {
- val = (char *)(dp->data);
- } else {
- val = "";
- }
- XtVaSetValues(tdata->comp.widget,
- XmNvalue, val,
- NULL);
-
- /* Free up the space allocated for the echo character data. */
- if (dp->data) {
- free(dp->data);
- }
- free(dp);
- }
- AWT_UNLOCK();
- return;
- }
- if (ret != 0) {
- dp = NULL;
- }
-
- if (dp != NULL) {
- /* Fix bug 4124697: cannot change setEchoChar twice on Motif */
- XtRemoveCallback(tdata->comp.widget, XmNmodifyVerifyCallback,
- (XtCallbackProc) echoChar, NULL);
- } else {
- if ((int32_t) strlen(cval) > ECHO_BUFFER_LEN) {
- val = (char *) malloc(strlen(cval) + 1);
- } else {
- val = (char *) malloc(ECHO_BUFFER_LEN + 1);
- }
- if (val == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- if (cval != NULL) {
- strcpy(val, cval);
- } else {
- *val = '\0';
- }
- dp = (struct DPos *) malloc(sizeof(struct DPos));
-
- dp->x = -1;
- dp->data = (void *) val;
- }
-
- dp->echoC = c;
- len = strlen(cval);
- for (i = 0; i < len; i++) {
- cval[i] = (char) (c);
- }
- XtVaSetValues(tdata->comp.widget,
- XmNvalue, cval,
- NULL);
-
- ret = XSaveContext(XtDisplay(tdata->comp.widget), (XID)tdata->comp.widget,
- tdata->echoContextID, (XPointer)dp);
- if (ret == 0) {
- XtAddCallback(tdata->comp.widget, XmNmodifyVerifyCallback,
- (XtCallbackProc) echoChar, NULL);
- }
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: setFont
- * Signature: (Ljava/awt/Font;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextFieldPeer_setFont
- (JNIEnv *env, jobject this, jobject f)
-{
- struct TextFieldData *tdata;
- struct FontData *fdata;
- XmFontListEntry fontentry;
- XmFontList fontlist;
- char *err;
-
- AWT_LOCK();
- if (JNU_IsNull(env, f)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- fdata = awtJNI_GetFontData(env, f, &err);
- if (fdata == NULL) {
- JNU_ThrowInternalError(env, err);
- AWT_UNLOCK();
- return;
- }
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (awtJNI_IsMultiFont(env, f)) {
- if (fdata->xfs == NULL) {
- fdata->xfs = awtJNI_MakeFontSet(env, f);
- }
- if (fdata->xfs != NULL) {
- fontentry = XmFontListEntryCreate("labelFont",
- XmFONT_IS_FONTSET,
- (XtPointer) (fdata->xfs));
- fontlist = XmFontListAppendEntry(NULL, fontentry);
- /*
- * Some versions of motif have a bug in
- * XmFontListEntryFree() which causes it to free more than it
- * should. Use XtFree() instead. See O'Reilly's
- * Motif Reference Manual for more information.
- */
- XmFontListEntryFree(&fontentry);
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
- } else {
- fontlist = XmFontListCreate(fdata->xfont, "labelFont");
- }
-
- if (fontlist != NULL) {
- XtVaSetValues(tdata->comp.widget, XmNfontList, fontlist, NULL);
- XmFontListFree(fontlist);
- } else {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- }
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: setCaretPosition
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MTextFieldPeer_setCaretPosition
- (JNIEnv *env, jobject this, jint pos)
-{
- struct TextFieldData *tdata;
-
- AWT_LOCK();
-
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XmTextSetInsertionPosition(tdata->comp.widget, (XmTextPosition) pos);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MTextFieldPeer
- * Method: getCaretPosition
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL Java_sun_awt_motif_MTextFieldPeer_getCaretPosition
- (JNIEnv *env, jobject this)
-{
- struct TextFieldData *tdata;
- XmTextPosition pos;
-
- AWT_LOCK();
-
- tdata = (struct TextFieldData *)
- JNU_GetLongFieldAsPtr(env,this,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return 0;
- }
- pos = XmTextGetInsertionPosition(tdata->comp.widget);
- AWT_UNLOCK();
-
- return (jint) pos;
-}
-
-
-/* To be fully implemented in a future release
- *
- * Class: sun_awt_windows_MTextFieldPeer
- * Method: getIndexAtPoint
- * Signature: (Ljava/awt/Point;)I
- *
-JNIEXPORT jint JNICALL
-Java_sun_awt_motif_MTextFieldPeer_getIndexAtPoint(JNIEnv *env, jobject self,
- jint x, jint y)
-{
- struct ComponentData *tdata;
- XmTextPosition pos;
-
- AWT_LOCK();
-
- tdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,self,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return -1;
- }
- pos = XmTextFieldXYToPos(tdata->widget, x, y);
- AWT_UNLOCK();
-
- return (jint) pos;
-}
-*/
-
-/* To be fully implemented in a future release
- *
- * Class: sun_awt_windows_MTextFieldPeer
- * Method: getCharacterBounds
- * Signature: (I)Ljava/awt/Rectangle;
- *
-JNIEXPORT jobject JNICALL
-Java_sun_awt_motif_MTextFieldPeer_getCharacterBounds(JNIEnv *env, jobject self, jint i)
-{
-#define TextF_FontAscent(tfg) (((XmTextFieldWidget)(tfg)) -> \
- text.font_ascent)
-#define TextF_FontDescent(tfg) (((XmTextFieldWidget)(tfg)) -> \
- text.font_descent)
-
- struct ComponentData *tdata;
- jobject rect=NULL;
- Position x=0, y=0;
- Position next_x=0, next_y=0;
- int32_t w=0, h=0;
-
- AWT_LOCK();
-
- tdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env,self,mComponentPeerIDs.pData);
-
- if (tdata == NULL || tdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return (jobject) NULL;
- }
-
- XmTextFieldPosToXY(tdata->widget, i, &x, &y);
- y -= TextF_FontAscent(tdata->widget);
- XmTextFieldPosToXY(tdata->widget, i+1, &next_x, &next_y);
- w = next_x - x;
- h = TextF_FontAscent(tdata->widget) + TextF_FontDescent(tdata->widget);
-
- AWT_UNLOCK();
-
- if (w>0) {
- jclass clazz;
- jmethodID mid;
-
- clazz = (*env)->FindClass(env, "java/awt/Rectangle");
- mid = (*env)->GetMethodID(env, clazz, "", "(IIII)V");
- if (mid != NULL) {
- rect = (*env)->NewObject(env, clazz, mid, x, y, w, h);
- if ((*env)->ExceptionOccurred(env)) {
- return NULL;
- }
- }
- }
- return rect;
-}
-*/
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_TextField.h
--- a/jdk/src/solaris/native/sun/awt/awt_TextField.h Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,36 +0,0 @@
-/*
- * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#include "jni_util.h"
-
-/* fieldIDs for TextField fields that may be accessed from C */
-static struct TextFieldIDs {
- jfieldID echoChar;
-};
-
-/* fieldIDs for MTextFieldPeer fields that may be accessed from C */
-struct MTextFieldPeerIDs {
- jfieldID firstChangeSkipped;
-};
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_TopLevel.c
--- a/jdk/src/solaris/native/sun/awt/awt_TopLevel.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,5095 +0,0 @@
-/*
- * Copyright 1999-2007 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include "VDrawingArea.h"
-
-#ifdef DEBUG
-# include
-#endif
-
-#include
-#include
-
-/* JNI headers */
-#include "java_awt_Color.h"
-#include "java_awt_Component.h"
-#include "java_awt_Dialog.h"
-#include "java_awt_Font.h"
-#include "java_awt_Frame.h"
-#include "java_awt_Image.h"
-#include "java_awt_Insets.h"
-#include "java_awt_Insets.h"
-#include "java_awt_MenuBar.h"
-#include "java_awt_Window.h"
-#include "java_awt_event_FocusEvent.h"
-#include "java_awt_TrayIcon.h"
-#include "sun_awt_EmbeddedFrame.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "sun_awt_motif_MDialogPeer.h"
-#include "sun_awt_motif_MEmbeddedFramePeer.h"
-#include "sun_awt_motif_MFramePeer.h"
-#include "sun_awt_motif_MMenuBarPeer.h"
-#include "sun_awt_motif_MWindowPeer.h"
-
-/* JNI field and method ids */
-#include "awt_Component.h"
-#include "awt_GraphicsEnv.h"
-#include "awt_Insets.h"
-#include "awt_MenuBar.h"
-#include "awt_Window.h"
-#include "awt_KeyboardFocusManager.h"
-#include "awt_MToolkit.h"
-#include "awt_Plugin.h"
-
-#include "color.h"
-#include "canvas.h"
-#include "awt_util.h"
-#include "img_util.h"
-#include "awt_wm.h"
-#include "awt_util.h"
-#include "awt_xembed.h"
-
-
-#ifdef __linux__
-void adjustStatusWindow(Widget shell);
-#endif
-/* For the moment only InputMethodWindow is taking advantage of
-** the posibility for different decor styles
-** values could be passed are the MWM_DECOR defines
-** for the moment we are full on or full off.
-*/
-#define AWT_NO_DECOR 0x0
-#define AWT_FULL_DECOR MWM_DECOR_ALL
-
-static void reshape(JNIEnv *env, jobject this, struct FrameData *wdata,
- jint x, jint y, jint w, jint h, Boolean setXY);
-Widget findTopLevelByShell(Widget widget);
-
-extern EmbeddedFrame *theEmbeddedFrameList;
-extern struct ComponentIDs componentIDs;
-extern struct MMenuBarPeerIDs mMenuBarPeerIDs;
-extern struct MComponentPeerIDs mComponentPeerIDs;
-struct WindowIDs windowIDs;
-struct MWindowPeerIDs mWindowPeerIDs;
-extern struct InsetsIDs insetsIDs;
-extern struct X11GraphicsConfigIDs x11GraphicsConfigIDs;
-extern struct KeyboardFocusManagerIDs keyboardFocusManagerIDs;
-extern struct X11GraphicsDeviceIDs x11GraphicsDeviceIDs;
-
-#ifndef NOMODALFIX
-extern Boolean awt_isModal();
-extern Boolean awt_isWidgetModal(Widget w);
-extern void awt_shellPoppedUp(Widget shell, XtPointer c, XtPointer d);
-extern void awt_shellPoppedDown(Widget shell, XtPointer c, XtPointer d);
-#endif //NOMODALFIX
-
-static jclass inputMethodWindowClass = NULL;
-
-static int32_t globalTopGuess = 0;
-static int32_t globalLeftGuess = 0;
-static int32_t globalBottomGuess = 0;
-static int32_t globalRightGuess = 0;
-
-
-// Atom used for otlogenniy top-level disposal
-static Atom _XA_JAVA_DISPOSE_PROPERTY_ATOM = 0;
-
-/*
- * Fix for bug 4141361
- *
- * We keep a linked list of the FrameData information for
- * every top level window.
- */
-struct FrameDataList {
- struct FrameData* wdata;
- struct FrameDataList* next;
-};
-
-static struct FrameDataList* allTopLevel = NULL;
-
-extern void checkNewXineramaScreen(JNIEnv* env, jobject peer,
- struct FrameData* wdata,
- int32_t newX, int32_t newY,
- int32_t newWidth, int32_t newHeight);
-
-// Returns false if this Window is non-focusable
-// or its nearest decorated parent is non-focusable.
-Boolean isFocusableWindowByPeer(JNIEnv * env, jobject peer) {
- jobject target, decoratedParent;
- struct FrameData *wdata;
- Boolean focusable;
-
- wdata = (struct FrameData *)JNU_GetLongFieldAsPtr(env, peer, mComponentPeerIDs.pData);
- DASSERT(wdata != NULL);
-
- target = (*env)->GetObjectField(env, peer, mComponentPeerIDs.target);
- DASSERT(target != NULL);
-
- decoratedParent = getOwningFrameOrDialog(target, env);
- (*env)->DeleteLocalRef(env, target);
-
- if (decoratedParent == NULL) {
- return wdata->isFocusableWindow;
- } else {
- jobject parentPeer = (*env)->GetObjectField(env, decoratedParent, componentIDs.peer);
- DASSERT(parentPeer != NULL);
- focusable = wdata->isFocusableWindow && isFocusableWindowByPeer(env, parentPeer);
-
- (*env)->DeleteLocalRef(env, decoratedParent);
- (*env)->DeleteLocalRef(env, parentPeer);
- }
- return focusable;
-}
-
-// Returns false if this shell's Java Window is non-focusable
-// or its nearest decorated parent is non-focusable.
-// Returns true otherwise or if any of parameters is NULL
-Boolean isFocusableWindowByShell(JNIEnv* env, Widget shell) {
- Widget toplevel;
- jobject peer;
- Boolean focusable;
-
- DASSERT(shell != NULL && XtIsShell(shell));
- if (shell == NULL) return True;
- if (!XtIsShell(shell)) return True;
-
- toplevel = findTopLevelByShell(shell);
- if (toplevel == NULL) {
- return True;
- }
- peer = findPeer(&toplevel);
- DASSERT(peer != NULL);
-
- if (env == NULL) {
- env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- }
- return isFocusableWindowByPeer(env, peer);
-}
-
-
-// Returns Shell widget - the parent of this child
-Widget getShellWidget(Widget child) {
-
- while (child != NULL && !XtIsShell(child)) {
- child = XtParent(child);
- }
- return child;
-}
-
-// Returns false if the parent shell of this widget is non-focusable Java Window.
-// Returns false otherwise.
-// Doesn't accept NULL parameters.
-Boolean isFocusableComponentTopLevelByWidget(JNIEnv * env, Widget child) {
- Widget shell = NULL;
- shell = getShellWidget(child);
- DASSERT(shell);
- return isFocusableWindowByShell(env, shell);
-}
-
-
-/*
- * Add a new element into the top level window list
- */
-void addTopLevel(struct FrameData* wdata) {
- struct FrameDataList* newNode;
- newNode = (struct FrameDataList*)
- malloc(sizeof(struct FrameDataList));
- newNode->wdata = wdata;
- newNode->next = allTopLevel;
- allTopLevel = newNode;
-}
-
-/*
- * Remove an element from the top level window list
- * (recursive)
- */
-Boolean removeTopLevelR(struct FrameDataList** ptr,
- struct FrameData* wdata) {
- struct FrameDataList* node = *ptr;
- if (node == NULL) {
- return False;
- }
- if (node->wdata == wdata) {
- *ptr = node->next;
- free(node);
- return True;
- }
- return removeTopLevelR(&(node->next), wdata);
-}
-
-Boolean removeTopLevel(struct FrameData* wdata) {
- return removeTopLevelR(&allTopLevel, wdata);
-}
-
-/*
- * Return the Widget ID of the top level window underneath the
- * mouse pointer.
- */
-Widget awt_GetWidgetAtPointer() {
- struct FrameDataList* ptr = allTopLevel;
- Window rootWindow, childWindow, mainWindow;
- int32_t xw, yw, xr, yr;
- uint32_t keys;
- while (ptr != NULL) {
- mainWindow = XtWindow(ptr->wdata->mainWindow);
- XQueryPointer(awt_display, mainWindow,
- &rootWindow, &childWindow, &xr, &yr, &xw, &yw, &keys);
- if (childWindow != None) {
- return ptr->wdata->winData.comp.widget;
- }
- ptr = ptr->next;
- }
- return NULL;
-}
-
-Widget findFocusProxy(Widget widget) {
- struct FrameDataList* ptr = allTopLevel;
- for (ptr = allTopLevel; ptr != NULL; ptr = ptr->next) {
- if (ptr->wdata->winData.comp.widget == widget) {
- return ptr->wdata->focusProxy;
- }
- }
- return NULL;
-}
-
-Widget findTopLevelByShell(Widget widget) {
- struct FrameDataList* ptr;
- for (ptr = allTopLevel; ptr != NULL; ptr = ptr->next) {
- if (ptr->wdata->winData.shell == widget) {
- return ptr->wdata->winData.comp.widget;
- }
- }
- return NULL;
-}
-
-void
-awt_Frame_guessInsets(struct FrameData *wdata)
-{
- if (wdata->decor == AWT_NO_DECOR ) {
- wdata->top = wdata->topGuess = 0;
- wdata->left = wdata->leftGuess = 0;
- wdata->bottom = wdata->bottomGuess = 0;
- wdata->right = wdata->rightGuess = 0;
- return;
- }
-
- if (globalTopGuess == 0) {
- char *insets_env;
-
- if (wdata->top >= 0) {
- /* insets were set on wdata by System Properties */
- globalTopGuess = wdata->top;
- globalLeftGuess = wdata->left;
- globalBottomGuess = wdata->bottom;
- globalRightGuess = wdata->right;
- }
- else switch (awt_wm_getRunningWM()) {
- case ENLIGHTEN_WM:
- globalTopGuess = 19;
- globalLeftGuess = 4;
- globalBottomGuess = 4;
- globalRightGuess = 4;
- break;
-
- case CDE_WM:
- globalTopGuess = 28;
- globalLeftGuess = 6;
- globalBottomGuess = 6;
- globalRightGuess = 6;
- break;
-
- case MOTIF_WM:
- case OPENLOOK_WM:
- default:
- globalTopGuess = 25;
- globalLeftGuess = 5;
- globalBottomGuess = 5;
- globalRightGuess = 5;
- break;
- }
-
- if ((insets_env = getenv("AWT_INSETS")) != NULL) {
- int guess = atoi(insets_env);
- globalTopGuess = (guess & 0xff00) >> 8;
- globalLeftGuess = guess & 0x00ff;
- globalBottomGuess = wdata->leftGuess;
- globalRightGuess = wdata->leftGuess;
- }
-
- /* don't allow bizarly large insets */
- if ((globalTopGuess > 64) || (globalTopGuess < 0))
- globalTopGuess = 28;
- if ((globalLeftGuess > 32) || (globalLeftGuess < 0))
- globalLeftGuess = 6;
- if ((globalBottomGuess > 32) || (globalBottomGuess < 0))
- globalBottomGuess = 6;
- if ((globalRightGuess > 32) || (globalRightGuess < 0))
- globalRightGuess = 6;
- }
-
- wdata->top = wdata->topGuess = globalTopGuess;
- wdata->left = wdata->leftGuess = globalLeftGuess;
- wdata->bottom = wdata->bottomGuess = globalBottomGuess;
- wdata->right = wdata->rightGuess = globalRightGuess;
-}
-
-/*
- * To keep input method windows floating, maintain a list of all
- * input method windows here. When some top level window gets
- * activated, moved, or resized, these input method windows need
- * to be brought on top.
- */
-static struct FrameDataList* allInputMethodWindow = NULL;
-
-/*
- * Add a new element into the input method window list
- */
-void addInputMethodWindow(struct FrameData* wdata) {
- struct FrameDataList* newNode;
- newNode = (struct FrameDataList*)
- malloc(sizeof(struct FrameDataList));
- newNode->wdata = wdata;
- newNode->next = allInputMethodWindow;
- allInputMethodWindow = newNode;
-}
-
-/*
- * Remove an element from the top level window list
- * (recursive)
- */
-Boolean removeInputMethodWindowR(struct FrameDataList** ptr,
- struct FrameData* wdata) {
- struct FrameDataList* node = *ptr;
- if (node == NULL) {
- return False;
- }
- if (node->wdata == wdata) {
- *ptr = node->next;
- free(node);
- return True;
- }
- return removeInputMethodWindowR(&(node->next), wdata);
-}
-
-Boolean removeInputMethodWindow(struct FrameData* wdata) {
- return removeInputMethodWindowR(&allInputMethodWindow, wdata);
-}
-
-/*
- * Raise input method windows
- */
-void raiseInputMethodWindow(struct FrameData* wdata) {
- struct FrameDataList* node = allInputMethodWindow;
-
- if (wdata->isInputMethodWindow) {
- return;
- }
-
- while (node != NULL) {
- XRaiseWindow(awt_display, XtWindow(node->wdata->winData.shell));
- node = node->next;
- }
-}
-
-/* fieldIDs for Frame fields that may be accessed from C */
-static struct FrameIDs {
- jfieldID resizable;
- jfieldID state;
-} frameIDs;
-
-/*
- * Class: java_awt_Frame
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for Frame.java
- to initialize the fieldIDs for fields that may be accessed from C */
-JNIEXPORT void JNICALL
-Java_java_awt_Frame_initIDs
- (JNIEnv *env, jclass cls)
-{
- frameIDs.resizable = (*env)->GetFieldID(env, cls, "resizable", "Z");
- frameIDs.state = (*env)->GetFieldID(env, cls, "state", "I");
-}
-
-/* ******* */
-/* Dialogs */
-/* ******* */
-/* No longer have a need for unique fields for query */
-static struct DialogIDs {
- jfieldID modal;
- jfieldID resizable;
-} dialogIDs;
-
-JNIEXPORT void JNICALL
-Java_java_awt_Dialog_initIDs
- (JNIEnv *env, jclass cls)
-{
-#if 0
- dialogIDs.modal = (*env)->GetFieldID(env, cls, "modal", "Z");
- dialogIDs.resizable = (*env)->GetFieldID(env, cls, "resizable", "Z");
-#endif
-}
-
-/* ******* */
-/* Windows */
-/* ******* */
-
-JNIEXPORT void JNICALL
-Java_java_awt_Window_initIDs
- (JNIEnv *env, jclass cls)
-{
- windowIDs.warningString = (*env)->GetFieldID(env, cls, "warningString",
- "Ljava/lang/String;");
- windowIDs.resetGCMID = (*env)->GetMethodID(env, cls, "resetGC",
- "()V");
-
- windowIDs.locationByPlatform = (*env)->GetFieldID(env, cls, "locationByPlatform",
- "Z");
- windowIDs.isAutoRequestFocus = (*env)->GetFieldID(env, cls, "autoRequestFocus", "Z");
-
- DASSERT(windowIDs.resetGCMID);
-}
-
-/*
- * Class: sun_motif_awt_WindowAttributes
- * Method: initIDs
- * Signature: ()V
- */
-
-static struct MWindowAttributeIDs {
- jfieldID nativeDecor;
- jfieldID initialFocus;
- jfieldID isResizable;
- jfieldID initialState;
- jfieldID visibilityState;
- jfieldID decorations;
-} mWindowAttributeIDs;
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowAttributes_initIDs
- (JNIEnv *env, jclass cls)
-{
- mWindowAttributeIDs.nativeDecor =
- (*env)->GetFieldID(env, cls, "nativeDecor", "Z");
- mWindowAttributeIDs.initialFocus =
- (*env)->GetFieldID(env, cls, "initialFocus", "Z");
- mWindowAttributeIDs.isResizable =
- (*env)->GetFieldID(env, cls, "isResizable", "Z");
- mWindowAttributeIDs.initialState =
- (*env)->GetFieldID(env, cls, "initialState", "I");
- mWindowAttributeIDs.visibilityState =
- (*env)->GetFieldID(env, cls, "visibilityState", "I");
- mWindowAttributeIDs.decorations =
- (*env)->GetFieldID(env, cls, "decorations", "I");
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: initIDs
- * Signature: ()V
- */
-
-/* This function gets called from the static initializer for MWindowPeer.java
- to initialize the fieldIDs for fields that may be accessed from C */
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_initIDs
- (JNIEnv *env, jclass cls)
-{
- mWindowPeerIDs.insets =
- (*env)->GetFieldID(env, cls, "insets", "Ljava/awt/Insets;");
- mWindowPeerIDs.winAttr =
- (*env)->GetFieldID( env,
- cls,
- "winAttr",
- "Lsun/awt/motif/MWindowAttributes;"
- );
- mWindowPeerIDs.iconWidth =
- (*env)->GetFieldID(env, cls, "iconWidth", "I");
- mWindowPeerIDs.iconHeight =
- (*env)->GetFieldID(env, cls, "iconHeight", "I");
- mWindowPeerIDs.handleWindowFocusOut =
- (*env)->GetMethodID(env,
- cls,
- "handleWindowFocusOut",
- "(Ljava/awt/Window;)V");
- mWindowPeerIDs.handleWindowFocusIn =
- (*env)->GetMethodID(env,
- cls,
- "handleWindowFocusIn",
- "()V");
- mWindowPeerIDs.handleIconify =
- (*env)->GetMethodID(env,
- cls,
- "handleIconify",
- "()V");
- mWindowPeerIDs.handleDeiconify =
- (*env)->GetMethodID(env,
- cls,
- "handleDeiconify",
- "()V");
- mWindowPeerIDs.handleStateChange =
- (*env)->GetMethodID(env,
- cls,
- "handleStateChange",
- "(II)V");
-
- mWindowPeerIDs.draggedToScreenMID = (*env)->GetMethodID(env, cls,
- "draggedToNewScreen",
- "(I)V");
- DASSERT(mWindowPeerIDs.draggedToScreenMID);
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: wrapInSequenced
- * Signature: (Ljava/awt/AWTEvent;)Ljava/awt/SequencedEvent;
- */
-
-/* This method gets called from MWindowPeer to wrap a FocusEvent in
- a SequencedEvent. We have to do this in native code, because we
- don't want to make SequencedEvent a public class. */
-
-JNIEXPORT jobject JNICALL
-Java_sun_awt_motif_MWindowPeer_wrapInSequenced
- (JNIEnv *env, jobject this, jobject awtevent)
-{
- jobject global = awt_canvas_wrapInSequenced(awtevent);
- jobject local = (*env)->NewLocalRef(env, global);
- (*env)->DeleteGlobalRef(env, global);
- return local;
-}
-
-extern jobject findTopLevelOpposite();
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: findOpposite
- * Signature: (Ljava/awt/AWTEvent;)Ljava/awt/Window;
- */
-
-JNIEXPORT jobject JNICALL
-Java_sun_awt_motif_MWindowPeer_findOpposite
- (JNIEnv *env, jobject this, jint eventType)
-{
-#ifdef HEADLESS
- return NULL;
-#else
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- return NULL;
- }
-
- return findTopLevelOpposite(env, eventType);
-#endif
-}
-
-/* changeInsets() sets target's insets equal to X/Motif values. */
-
-static void
-awtJNI_ChangeInsets(JNIEnv * env, jobject this, struct FrameData *wdata)
-{
- jobject insets;
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0)
- return;
-
- insets = (*env)->GetObjectField(env, this, mWindowPeerIDs.insets);
-
- if (JNU_IsNull(env, insets)) {
- return;
- }
-
- (*env)->SetIntField(env, insets, insetsIDs.top, wdata->top);
- (*env)->SetIntField(env, insets, insetsIDs.left, wdata->left);
- (*env)->SetIntField(env, insets, insetsIDs.bottom, wdata->bottom);
- (*env)->SetIntField(env, insets, insetsIDs.right, wdata->right);
-
- /* Fix for 4106068: don't do it, rely on the window */
- /* manager maximizing policy instead */
-#if 0
- /* when the insets get set, make sure we set the proper */
- /* max window size (since it's dependent on inset size) */
- if (wdata->isResizable) {
- int32_t screenWidth = XWidthOfScreen( XDefaultScreenOfDisplay(awt_display));
- int32_t screenHeight= XHeightOfScreen(XDefaultScreenOfDisplay(awt_display));
- XtVaSetValues(wdata->winData.shell,
- XmNmaxWidth, screenWidth - (wdata->left + wdata->right),
- XmNmaxHeight, screenHeight - (wdata->top + wdata->bottom),
- NULL);
- }
-#endif
- (*env)->DeleteLocalRef(env, insets);
-}
-
-
-/* setMbAndWwHeightAndOffsets() attempts to establish the heights
- of frame's menu bar and warning window (if present in frame).
- setMbAndWwHeightAndOffsets() also adjusts appropriately the
- X/Motif offsets and calls changeInsets() to set target insets.
- A warning window, if present, is established during ...create().
- wdata->warningWindow is set there, wdata->wwHeight is set here.
- Routine pSetMenuBar() sets value of the wdata->menuBar field.
- This routine reads that value. If it is not null, a menubar
- has been added. In this case, calculate the current height
- of the menu bar. This may be a partial (incomplete) menubar
- because ths routine may be called before the X/Motif menubar
- is completely realized. In this case, the menubar height may
- be adjusted incrementally. This routine may be called from
- ...pSetMenuBar(), innerCanvasEH(), and ...pReshape(). It is
- designed to (eventually) obtain the correct menubar height.
- On the other hand, if wdata->menuBar is NULL and the stored
- menubar height is not zero, then we subtract off the height. */
-
-static void
-awtJNI_setMbAndWwHeightAndOffsets(JNIEnv * env,
- jobject this,
- struct FrameData *wdata )
-{
- Dimension warningHeight, /* Motif warning window height */
- labelHeight; /* Motif warning label's height */
-
- WidgetList warningChildrenWL; /* warning children widgets */
-
- Dimension menuBarWidth, /* Motif menubar width */
- menuBarHeight, /* Motif menubar height */
- menuBarBorderSize, /* Motif menubar border size */
- marginHeight, /* Motif menubar margin height */
- menuHeight, /* Motif menubar's menu height */
- menuBorderSize, /* Motif menu border size */
- actualHeight; /* height: menu+margins+borders */
-
- WidgetList menuBarChildrenWL; /* menubar children widgets */
- Cardinal numberChildren; /* number of menubar children */
-
-#ifdef _pauly_debug
- fprintf(stdout," ++ setMenuBar\n");
- fflush(stdout);
-#endif /* _pauly_debug */
-
- /* If warning window height not yet known, try to get it now.
- It will be added to top or bottom (iff NETSCAPE) offset. */
- if (wdata->warningWindow != NULL) {
- XtVaGetValues(wdata->warningWindow,
- XmNheight, &warningHeight,
- XmNchildren, &warningChildrenWL,
- XmNnumChildren, &numberChildren,
- NULL);
-
- /* We may be doing this before warning window is realized ! So,
- check for a child label in the warning. If its height is not
- yet accounted for in the warning height, then use it here. */
- if (numberChildren != 0) {
- XtVaGetValues(warningChildrenWL[0],
- XmNheight, &labelHeight,
- NULL);
-#ifdef _pauly_debug
- fprintf(stdout," setMenuBar.... warning label found with height: %d\n", labelHeight);
- fflush(stdout);
-#endif /* _pauly_debug */
- if (warningHeight < labelHeight) {
-#ifdef _pauly_debug
- fprintf(stdout," setMenuBar.... !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
- fflush(stdout);
-#endif /* _pauly_debug */
- warningHeight = labelHeight;
- }
- }
-
- if (wdata->wwHeight < warningHeight) {
-#ifdef _pauly_debug
- fprintf(stdout, " setMenuBar.... adding warning height: %d\n", warningHeight);
- fflush(stdout);
-#endif /* _pauly_debug */
-#ifdef NETSCAPE
- wdata->bottom += (warningHeight - wdata->wwHeight);
-#else
- wdata->top += (warningHeight - wdata->wwHeight);
-#endif /* NETSCAPE */
- awtJNI_ChangeInsets(env, this, wdata);
- wdata->wwHeight = warningHeight;
- }
- }
-
- /* Now we adjust offsets for an added or removed menu bar */
- if (wdata->menuBar != NULL) {
-#ifdef _pauly_debug
- fprintf(stdout," setMenuBar. menu bar: %x\n", wdata->menuBar);
- fflush(stdout);
-#endif /* _pauly_debug */
- XtVaGetValues(wdata->menuBar,
- XmNwidth, &menuBarWidth,
- XmNheight, &menuBarHeight,
- XmNchildren, &menuBarChildrenWL,
- XmNnumChildren, &numberChildren,
- XmNborderWidth, &menuBarBorderSize,
- XmNmarginHeight, &marginHeight,
- NULL);
-
- /* We may be doing this before menu bar is realized ! Hence,
- check for a menu in the menu bar. If its height is not yet
- accounted for in the menu bar height, then add it in here. */
- if (numberChildren != 0) {
- XtVaGetValues(menuBarChildrenWL[0],
- XmNheight, &menuHeight,
- XmNborderWidth, &menuBorderSize,
- NULL);
-#ifdef _pauly_debug
- fprintf(stdout," setMenuBar.... menu found with height: %d, border: %d, margin: %d, bar border: %d\n", menuHeight, menuBorderSize, marginHeight, menuBarBorderSize);
- fflush(stdout);
-#endif /* _pauly_debug */
- /* Calculate real height of menu bar by adding height of its
- child menu and borders, margins, and the menu bar borders*/
- actualHeight = menuHeight + (2 * menuBorderSize) +
- (2 * marginHeight) + (2 * menuBarBorderSize);
-#ifdef __linux__
-#ifdef _pauly_debug
- fprintf(stdout," actual height: %d mb height %d\n", actualHeight, menuBarHeight);
- fflush(stdout);
-#endif /* _pauly_debug */
-#endif
- if (menuBarHeight < actualHeight) {
-#ifdef _pauly_debug
-fprintf(stdout," setMenuBar.... ****************************************\n");
-fflush(stdout);
-#endif /* _pauly_debug */
- menuBarHeight = actualHeight;
- }
- }
-
- if (wdata->mbHeight < menuBarHeight) {
- /* Adjust the (partially) added menu bar height, top offset.*/
-#ifdef _pauly_debug
- fprintf(stdout, " setMenuBar.... added menuBar height: %d\n", menuBarHeight);
- fflush(stdout);
-#endif /* _pauly_debug */
- wdata->top += (menuBarHeight - wdata->mbHeight);
- awtJNI_ChangeInsets(env, this, wdata);
- wdata->mbHeight = menuBarHeight;
- }
- } else if ((wdata->menuBar == NULL) && (wdata->mbHeight > 0)) {
- /* A menu bar has been removed; subtract height from top offset.*/
- wdata->top -= wdata->mbHeight;
-#ifdef _pauly_debug
- fprintf(stdout, " setMenuBar.... removed menuBar height: %d\n", wdata->mbHeight);
- fflush(stdout);
-#endif /* _pauly_debug */
- awtJNI_ChangeInsets(env, this, wdata);
- wdata->mbHeight = 0;
- }
-}
-
-
-/* outerCanvasResizeCB() is Motif resize callback for outer/child canvas.
- It reads width, height of Motif widget, sets java target accordingly,
- and then calls handleResize() to affect any changes.
- This call is only done for a shell resize or inner/parent resize;
- i.e., it may not be done for a ...pReshape() to avoid doing a loop.
-
- client_data is MWindowPeer instance
-*/
-static void
-outerCanvasResizeCB(Widget wd, XtPointer client_data, XtPointer call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject target;
- struct FrameData *wdata;
- Position screenX; /* x position of the canvas, screen */
- Position screenY; /* y position of the canvas, screen */
- Dimension width; /* width of the canvas, target */
- Dimension height; /* height of the canvas, target */
- jint oldWidth;
- jint oldHeight;
-
-#ifdef _pauly_debug
- fprintf(stdout," ++ WindowResize.\n");
- fflush(stdout);
-#endif /* _pauly_debug */
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, (jobject) client_data,
- mComponentPeerIDs.pData);
- if (wdata == NULL) {
- return;
- }
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0)
- return;
-
- target = (*env)->GetObjectField(env, (jobject) client_data,
- mComponentPeerIDs.target);
- XtVaGetValues(wd,
- XmNwidth, &width,
- XmNheight, &height,
- NULL);
-#ifdef _pauly_debug
- fprintf(stdout," outerCanvasResizeCB. width: %d, height: %d\n", width, height);
- fflush(stdout);
-#endif /* _pauly_debug */
-
-
- XtTranslateCoords(wd, 0, 0, &screenX, &screenY);
-
- if ((wdata->shellResized) || (wdata->canvasResized)) {
-#ifdef _pauly_debug
- fprintf(stdout," outerCanvasResizeCB\n");
- fflush(stdout);
-#endif /* _pauly_debug */
- wdata->shellResized = False;
- wdata->canvasResized = False;
- /*
- ** if you are not yet reparented, don't compute the size based on the
- ** widgets, as the window manager shell containg the insets is not yet
- ** there. Use the size the application has set.
- ** If not reparented, we got here because the application set the size,
- ** so just send them Component.RESIZED event with the size they set.
- **
- ** If the reparenting causes a resize ( only when inset guess is wrong ) ** the new size will be sent in a Component.RESIZED event at that time.
- */
- if (wdata->reparented)
- {
- (*env)->SetIntField(env, target, componentIDs.x, (jint) screenX);
- (*env)->SetIntField(env, target, componentIDs.y, (jint) screenY);
- }
-
- oldWidth = (*env)->GetIntField(env, target, componentIDs.width);
- oldHeight = (*env)->GetIntField(env, target, componentIDs.height);
-
- if (oldWidth != width || oldHeight != height || wdata->need_reshape)
- {
- wdata->need_reshape = False;
- (*env)->SetIntField(env, target, componentIDs.width, (jint)width);
- (*env)->SetIntField(env, target, componentIDs.height,
- (jint)height);
-
- /* only do this for Windows, not Canvases, btw */
- checkNewXineramaScreen(env, client_data, wdata, screenX, screenY, width, height);
-
- JNU_CallMethodByName(env, NULL, (jobject) client_data,
- "handleResize", "(II)V", width, height);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
- }
-
- (*env)->DeleteLocalRef(env, target);
-
-#ifdef _pauly_debug
- fprintf(stdout," WindowResize. Done.\n");
- fflush(stdout);
-#endif /* _pauly_debug */
-
-} /* outerCanvasResizeCB() */
-
-static void reconfigureOuterCanvas ( JNIEnv *env, jobject target,
- jobject this, struct FrameData *wdata )
-{
- Dimension innerDAWidth, /* width of inner Motif canvas */
- innerDAHeight, /* height of inner Motif canvas */
- outerDAWidth, /* width of outer Motif canvas */
- outerDAHeight; /* height of outer Motif canvas */
- int32_t targetWidth, /* java target object's width */
- targetHeight; /* java target's object height */
- Dimension width; /* width of the canvas, target */
- Dimension height; /* height of the canvas, target */
-
-
- Position innerX, /* x loc. of inner Motif canvas */
- innerY, /* y loc. of inner Motif canvas */
- x, y;
-
- /* canvasW is (visible) inner/parent drawing area (canvas) widget */
- XtVaGetValues(XtParent(wdata->winData.comp.widget),
- XmNwidth, &innerDAWidth,
- XmNheight, &innerDAHeight,
- XmNx, &innerX,
- XmNy, &innerY,
- NULL);
-
- /* This resize may be due to the insertion or removal of a menu bar.
- If so, we appropriately adjust the top offset in wdata, insets. */
- awtJNI_setMbAndWwHeightAndOffsets(env, this, wdata);
-
- outerDAWidth = innerDAWidth + wdata->left + wdata->right;
- outerDAHeight = innerDAHeight + wdata->top + wdata->bottom;
-
- /* If it's a menu bar reset, do not do resize of outer/child canvas.
- (Another thread problem; we arrest this now before damage done.) */
- if (wdata->menuBarReset)
- {
- targetWidth = (*env)->GetIntField(env, target, componentIDs.width);
- targetHeight = (*env)->GetIntField(env, target, componentIDs.height);
- if ((outerDAWidth != targetWidth) || (outerDAHeight != targetHeight))
- {
- return;
- }
- }
-
- wdata->canvasResized = True;
-
- /* The outer/child drawing area (canvas) needs to be configured too.
- If its size changes, its resize callback will thereby be invoked.*/
- x = -wdata->left;
- y = -wdata->top;
- width = innerDAWidth + wdata->left + wdata->right;
- height = innerDAHeight + wdata->top + wdata->bottom;
-
- XtConfigureWidget(wdata->winData.comp.widget, x, y, width, height, 0 );
-}
-
-
-
-/* innerCanvasEH() is event handler for inner/parent canvas. It handles
- map and configure notify events. It reads width and height, adjusts
- for menubar insertion / removal and configures outer/child canvas. */
-
-static void
-innerCanvasEH(Widget canvasW, XtPointer client_data, XEvent *event,
- Boolean* continueToDispatch)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject) client_data;
- jobject target;
- struct FrameData *wdata;
-
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL) {
- return;
- }
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0)
- return;
-
- target = (*env)->GetObjectField(env, (jobject) client_data,
- mComponentPeerIDs.target);
-
- /* While inside ...pSetMenuBar(), don't react to incomplete resizing
- events supplied by Xt toolkit. Wait for completion of the routine. */
-
-
- /* For a map or resize, we need to check for the addition or deletion
- of a menu bar to the form which is the of this drawing area (canvas).
- We also must then configure the outer/child canvas appropriately. */
-
- if ( (event->xany.type == MapNotify) ||
- (event->xany.type == ConfigureNotify) )
- {
- reconfigureOuterCanvas( env, target, this, wdata );
- }
-
- (*env)->DeleteLocalRef(env, target);
-
-}
-
-/* syncTopLevelPos() is necessary to insure that the window manager has in
- * fact moved us to our final position relative to the reParented WM window.
- * We have noted a timing window which our shell has not been moved so we
- * screw up the insets thinking they are 0,0. Wait (for a limited period of
- * time to let the WM hava a chance to move us
- */
-void syncTopLevelPos( Display *d, Window w, XWindowAttributes *winAttr )
-{
- int32_t i = 0;
- memset(winAttr, 0, sizeof(*winAttr));
-
- do {
- if (!XGetWindowAttributes(d, w, winAttr)) {
- memset(winAttr, 0, sizeof(*winAttr));
- break;
- }
- /* Sometimes we get here before the WM has updated the
- ** window data struct with the correct position. Loop
- ** until we get a non-zero position.
- */
- if ((winAttr->x != 0) || (winAttr->y != 0)) {
- break;
- }
- else {
- /* What we really want here is to sync with the WM,
- ** but there's no explicit way to do this, so we
- ** call XSync for a delay.
- */
- XSync(d, False);
- }
- } while (i++ < 50);
-}
-
-typedef struct FocusOutInfo_str {
- XEvent * eventOut;
- Window inWin;
- Window inChild;
- Widget defChild;
- jobject childComp;
-} FocusOutInfo_t;
-
-#define IsCanvasTypeWidget(w) \
- (XtIsSubclass(w, xmDrawingAreaWidgetClass) ||\
- XtIsSubclass(w, vDrawingAreaClass))
-
-int isTopLevelPartWidget(Widget w) {
- if (XtIsShell(w)) {
- return TRUE;
- }
- if (XtIsSubclass(w, xmFormWidgetClass)) {
- return TRUE;
- }
- if (IsCanvasTypeWidget(w)) {
- Widget w1 = XtParent(w);
- if (w1 != NULL) {
- if (XtIsSubclass(w1, xmFormWidgetClass)) {
- return TRUE;
- }
- if (IsCanvasTypeWidget(w1)) {
- Widget w2 = XtParent(w1);
- if (w2 != NULL) {
- if (XtIsSubclass(w2, xmFormWidgetClass)) {
- return TRUE;
- }
- }
- }
-
- }
- }
- return FALSE;
-}
-
-void
-shellFocusEH(Widget w, XtPointer data, XEvent *event, Boolean *continueToDispatch)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject) data;
- jobject target;
- struct FrameData *wdata;
-
- /* Any event handlers which take peer instance pointers as
- * client_data should check to ensure the widget has not been
- * marked as destroyed as a result of a dispose() call on the peer
- * (which can result in the peer instance pointer already haven
- * been gc'd by the time this event is processed)
- */
- if (w->core.being_destroyed) {
- return;
- }
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL) {
- return;
- }
-
- switch (event->xany.type) {
- case FocusOut:
- // Will be handled by proxy automaticall since he is focus owner
- break;
- case FocusIn:
- // Forward focus event to the proxy
- XSetInputFocus(awt_display, XtWindow(wdata->focusProxy), RevertToParent, CurrentTime);
- break;
- }
-}
-
-/**
- * Fix for Alt-Tab problem.
- * See coments on use semantics below.
- */
-Boolean skipNextNotifyWhileGrabbed = False;
-Boolean skipNextFocusIn = False;
-
-Boolean focusOnMapNotify = False;
-
-/* shellEH() is event handler for the Motif shell widget. It handles
- focus change, map notify, configure notify events for the shell.
- Please see internal comments pertaining to these specific events.
-
- data is MWindowPeer instance pointer
-*/
-void
-shellEH(Widget w, XtPointer data, XEvent *event, Boolean *continueToDispatch)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject) data;
- jobject target;
- struct FrameData *wdata;
- int32_t setTargetX,
- setTargetY,
- getTargetX,
- getTargetY;
- /* Changed long to int for 64-bit */
- int32_t wwHeight; /* height of any warning window present */
- int32_t topAdjust; /* adjust top offset for menu, warning */
- jclass clazz;
- int32_t x, y;
- int32_t width, height;
- enum wmgr_t runningWM;
- jobject winAttrObj;
- static jobject windowClass = NULL;
- /* Any event handlers which take peer instance pointers as
- * client_data should check to ensure the widget has not been
- * marked as destroyed as a result of a dispose() call on the peer
- * (which can result in the peer instance pointer already haven
- * been gc'd by the time this event is processed)
- */
- if (w->core.being_destroyed) {
- return;
- }
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL) {
- return;
- }
-
- switch (event->xany.type) {
-
- case FocusOut: {
- int32_t res = 0;
- int revert_to = 0;
- Widget defChild = NULL;
- Window focusOwner = None;
- jobject oppositeWindow = NULL;
- Widget oppositeShell = NULL;
- XEvent inEvent;
- Widget shell = NULL;
-#ifdef DEBUG_FOCUS
- fprintf(stderr, "Focusout on proxy; window = %x, mode %d, detail %d\n",
- event->xfocus.window, event->xfocus.mode, event->xfocus.detail);
-#endif
- shell = wdata->winData.shell;
-
- if ((*env)->EnsureLocalCapacity(env, 3) < 0) {
- break;
- }
-
- /**
- * Fix for Alt-Tab problem. We should process NotifyWhileGrabbed events
- * only if they are due to the switch between top-levels.
- * skipNextNotifyWhileGrabbed is set from Menu and PopupMenu code
- * to prevent generation of focus events when user interact with these
- * widget.
- */
- if (event->xfocus.mode == NotifyWhileGrabbed) {
- if (skipNextNotifyWhileGrabbed) {
- skipNextNotifyWhileGrabbed = False;
- break;
- }
- } else if (event->xfocus.mode != NotifyNormal) break;
-
- /**
- * Fix for Alt-Tab problem.
- * skipNextFocusIn is set in Choice code to avoid processing of
- * next focus-in or focus-out generated by Choice as it is a fake
- * event.
- */
- if (skipNextFocusIn && event->xfocus.detail == NotifyPointer) {
- break;
- }
-
- XGetInputFocus( awt_display, &focusOwner, &revert_to);
-
- if (focusOwner != None) {
- Widget inWidget = NULL;
- jobject wpeer = NULL;
- inWidget = XtWindowToWidget(awt_display, focusOwner);
- if (inWidget != NULL && inWidget != shell) {
- oppositeShell = getShellWidget(inWidget);
- wpeer = findPeer(&inWidget);
- if (wpeer == NULL) {
- inWidget = findTopLevelByShell(inWidget);
- if (inWidget != NULL) {
- wpeer = findPeer(&inWidget);
- }
- }
- if (wpeer != NULL) {
- jobject peerComp =
- (*env)->GetObjectField(env,
- wpeer,
- mComponentPeerIDs.target);
- if (peerComp != NULL) {
- // Check that peerComp is top-level
-
- // load class
- if (windowClass == NULL) {
- jobject localWindowClass = (*env)->FindClass(env, "java/awt/Window");
- windowClass = (*env)->NewGlobalRef(env, localWindowClass);
- (*env)->DeleteLocalRef(env, localWindowClass);
- }
- if ((*env)->IsInstanceOf(env, peerComp, windowClass)) {
- oppositeWindow = peerComp;
- } else { // Opposite object is not Window - there is no opposite window.
- (*env)->DeleteLocalRef(env, peerComp);
- peerComp = NULL;
- oppositeShell = NULL;
- }
- }
- }
- }
- } else {
- // If there is no opposite shell but we have active popup - this popup is actually
- // the oppposite. This should mean that this focus out is due to popup - and thus
- // should be skipped. Fix for 4478780.
- if (skipNextNotifyWhileGrabbed) {
- break;
- }
- }
-
- // If current window is not focusable and opposite window is not focusable - do nothing
- // If current window is focusable and opposite is not - do not clear focus variables like
- // focus didn't leave this window(but it will in terms of X). When we later switch to either
- // - back to this window: variables are already here
- // - another focusable window: variables point to focusable window and "focus lost" events
- // will be generated for it
- // - non-java window: variables point to focusable window and "focus lost" events
- // will be generated for it, not for non-focusable.
- // If current window is non-focusable and opposite is focusable then do not generate anything
- // as if we didn't leave previous focusable window so Java events will generated for it.
- //
- // Fix for 6547951.
- // Also do cleaning when switching to non-java window (opposite is null).
- if (isFocusableWindowByShell(env, shell) && shell != oppositeShell &&
- ((oppositeShell != NULL && isFocusableWindowByShell(env, oppositeShell)) ||
- oppositeShell == NULL))
- {
- // The necessary FOCUS_LOST event will be generated by DKFM.
- // So we need to process focus list like we received FocusOut
- // for the desired component - shell's current focus widget
- defChild = XmGetFocusWidget(shell);
- if (defChild != NULL) {
- jobject peer = findPeer(&defChild);
- if (peer == NULL) {
- defChild = findTopLevelByShell(defChild);
- if (defChild != NULL) {
- peer = findPeer(&defChild);
- }
- }
- if (peer != NULL) {
- jobject comp = (*env)->GetObjectField(env, peer, mComponentPeerIDs.target);
- if (focusList != NULL) {
- jobject last = (*env)->NewLocalRef(env, focusList->requestor);
- if ((*env)->IsSameObject(env, comp, last)) {
- FocusListElt * temp = focusList;
- forGained = focusList->requestor;
- focusList = focusList->next;
- free(temp);
- if (focusList == NULL) {
- focusListEnd = NULL;
- }
- }
- if (!JNU_IsNull(env, last)) {
- (*env)->DeleteLocalRef(env, last);
- }
- }
- (*env)->DeleteLocalRef(env, comp);
- }
- }
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- processTree(defChild, findWindowsProxy(target, env), False);
- XtSetKeyboardFocus(shell, NULL);
- (*env)->DeleteLocalRef(env, target);
- }
-#ifndef NOMODALFIX
- if (!awt_isModal() || awt_isWidgetModal(shell)) {
-#endif //NOMODALFIX
- if ( oppositeShell != NULL
- && isFocusableWindowByShell(env, oppositeShell)
- && isFocusableWindowByShell(env, shell)
- || (oppositeShell == NULL))
- {
- /*
- * Fix for 5095117.
- * Check if current native focused window is the same as source.
- * Sometimes it is not - we must not however clean reference to
- * actual native focused window.
- */
- jobject currentFocusedWindow = awt_canvas_getFocusedWindowPeer();
- if ((*env)->IsSameObject(env, this, currentFocusedWindow)) {
- awt_canvas_setFocusedWindowPeer(NULL);
- }
- (*env)->DeleteLocalRef(env, currentFocusedWindow);
-
- JNU_CallMethodByName(env, NULL, this, "handleWindowFocusOut", "(Ljava/awt/Window;)V",
- oppositeWindow);
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
-#ifndef NOMODALFIX
- }
-#endif //NOMODALFIX
- if (oppositeWindow != NULL) {
- (*env)->DeleteLocalRef(env, oppositeWindow);
- }
-
- break;
- } /* FocusOut */
-
- case FocusIn: {
- Widget shell = wdata->winData.shell;
-#ifdef DEBUG_FOCUS
- fprintf(stderr, "FocusIn on proxy; window = %x, mode %d, detail %d\n", event->xfocus.window,
- event->xfocus.mode, event->xfocus.detail);
-#endif
- if (/* event->xfocus.mode == NotifyNormal */ 1) {
-
- /**
- * Fix for Alt-Tab problem. We should process NotifyWhileGrabbed events to detect
- * switch between top-levels using alt-tab, but avoid processing these type of event
- * when they are originated from other sources.
- */
- if (event->xfocus.mode == NotifyWhileGrabbed) {
- /**
- * skipNextNotifyWhileGrabbed is set from Menu and PopupMenu code to
- * skip next focus-in event with NotifyWhileGrabbed as it is generated
- * in result of closing of the Menu's shell.
- * Event will also have NotifyInferior if uses clicked on menu bar in the
- * space where there is not menu items.
- */
- if (skipNextNotifyWhileGrabbed || event->xfocus.detail == NotifyInferior) {
- skipNextNotifyWhileGrabbed = False;
- break;
- }
- } else if (event->xfocus.mode != NotifyNormal) {
- break;
- }
-
- /**
- * Fix for Alt-Tab problem.
- * skipNextFocusIn is set from Choice code to avoid processing next focus-in
- * as it is a fake event.
- */
- if (skipNextFocusIn == True) {
- /**
- * There could be the set of fake events, the last one
- * will have detail == NotifyPointer
- */
- if (event->xfocus.detail != NotifyPointer) {
- skipNextFocusIn = False;
- }
- break;
- }
-#ifndef NOMODALFIX
- if (!awt_isModal() || awt_isWidgetModal(shell)) {
-#endif //NOMODALFIX
- if (isFocusableWindowByShell(env, shell)) {
- jobject currentFocusedWindow = awt_canvas_getFocusedWindowPeer();
- // Check if focus variables already point to this window. If so,
- // it means there were transfer to non-focusable window and now we
- // are back to origianl focusable window. No need to generate Java events
- // in this case.
- if (!(*env)->IsSameObject(env, this, currentFocusedWindow)) {
- awt_canvas_setFocusedWindowPeer(this);
- awt_canvas_setFocusOwnerPeer(this);
-
- /*
- * Fix for 6465038.
- * Restore focus on the toplevel widget if it's broken.
- */
- Widget widgetToFocus = getFocusWidget(findTopLevelByShell(shell));
- Widget currentOwner = XmGetFocusWidget(shell);
-
- if (widgetToFocus != currentOwner) {
-#ifdef DEBUG_FOCUS
- fprintf(stderr, "Wrong Xm focus; resetting Xm focus from %x to toplevel %x...\n",
- currentOwner != NULL ? XtWindow(currentOwner) : 0,
- widgetToFocus != NULL ? XtWindow(widgetToFocus) : 0);
-#endif
- if ( !XmProcessTraversal(widgetToFocus, XmTRAVERSE_CURRENT) ) {
- XtSetKeyboardFocus(shell, widgetToFocus);
- }
-#ifdef DEBUG_FOCUS
- Widget _w = XmGetFocusWidget(shell);
- fprintf(stderr, " ...focus resulted on window %x\n", _w != NULL ? XtWindow(_w) : 0);
-#endif
- }
-
- JNU_CallMethodByName(env, NULL, this, "handleWindowFocusIn", "()V");
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
- (*env)->DeleteLocalRef(env, currentFocusedWindow);
- }
-#ifndef NOMODALFIX
- }
-#endif //NOMODALFIX
- }
- raiseInputMethodWindow(wdata);
- break;
- } /* FocusIn */
-
- case VisibilityNotify: {
- winAttrObj = (*env)->GetObjectField(env, this, mWindowPeerIDs.winAttr);
- (*env)->SetIntField(env, winAttrObj,
- mWindowAttributeIDs.visibilityState,
- event->xvisibility.state);
- if (event->xvisibility.state == VisibilityUnobscured) {
- raiseInputMethodWindow(wdata);
- }
- break;
- } /* VisibilityNotify */
-
- case MapNotify: {
- /* Your body seems to unfade */
- if (wdata->initialFocus == False) {
- XtVaSetValues(wdata->winData.shell, XmNinput, True, NULL);
-
- // We have to to evidently move the window to the front here.
- Window shellWindow;
- if ((shellWindow = XtWindow(wdata->winData.shell)) != None) {
- XRaiseWindow(awt_display, shellWindow);
- }
- }
- if (awt_wm_isStateNetHidden(XtWindow(wdata->winData.shell))) {
- focusOnMapNotify = True;
- }
- /*
- * TODO: perhaps we need this putback only for simple Window.
- * For Frame/Dialog XmNinput==True would be enough. The native
- * system will focus it itself.
- */
- if (wdata->isFocusableWindow && focusOnMapNotify) {
- XEvent ev;
- memset(&ev, 0, sizeof(ev));
-
- ev.type = FocusIn;
- ev.xany.send_event = True;
- ev.xany.display = awt_display;
- ev.xfocus.mode = NotifyNormal;
- ev.xfocus.detail = NotifyNonlinear;
- ev.xfocus.window = XtWindow(wdata->winData.shell);
- awt_put_back_event(env, &ev);
- }
- focusOnMapNotify = False;
-
- break;
- }
-
- case UnmapNotify: {
- /* Gee! All of a sudden, you can't see yourself */
- if (wdata->initialFocus == False) {
- XtVaSetValues(wdata->winData.shell, XmNinput, False, NULL);
- }
- if (awt_wm_isStateNetHidden(XtWindow(wdata->winData.shell))) {
- focusOnMapNotify = True;
- }
- break;
- }
-
- case DestroyNotify: { /* Foul play! ICCCM forbids WM to do this! */
- /* Your window is killed by the WM */
- JNU_CallMethodByName(env, NULL, this, "handleDestroy", "()V");
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- break;
- }
-
- case PropertyNotify: {
- jint state, old_state, changed;
-
- /*
- * Let's see if this is a window state protocol message, and
- * if it is - decode a new state in terms of java constants.
- */
- if (!awt_wm_isStateChange(wdata, (XPropertyEvent *)event, &state)) {
- /* Pakka Pakka seems not interested */
- break;
- }
-
- changed = wdata->state ^ state;
- if (changed == 0) {
- /* You feel dizzy for a moment, but nothing happens... */
- DTRACE_PRINTLN("TL: >>> state unchanged");
- break;
- }
-
- old_state = wdata->state;
- wdata->state = state;
-
-#ifdef DEBUG
- DTRACE_PRINT("TL: >>> State Changed:");
- if (changed & java_awt_Frame_ICONIFIED) {
- if (state & java_awt_Frame_ICONIFIED) {
- DTRACE_PRINT(" ICON");
- } else {
- DTRACE_PRINT(" !icon");
- }
- }
- if (changed & java_awt_Frame_MAXIMIZED_VERT) {
- if (state & java_awt_Frame_MAXIMIZED_VERT) {
- DTRACE_PRINT(" MAX_VERT");
- } else {
- DTRACE_PRINT(" !max_vert");
- }
- }
- if (changed & java_awt_Frame_MAXIMIZED_HORIZ) {
- if (state & java_awt_Frame_MAXIMIZED_HORIZ) {
- DTRACE_PRINT(" MAX_HORIZ");
- } else {
- DTRACE_PRINT(" !max_horiz");
- }
- }
- DTRACE_PRINTLN("");
-#endif
-
- if (changed & java_awt_Frame_ICONIFIED) {
- /* Generate window de/iconified event for old clients */
- if (state & java_awt_Frame_ICONIFIED) {
- DTRACE_PRINTLN("TL: ... handleIconify");
- JNU_CallMethodByName(env, NULL,
- this, "handleIconify", "()V");
- }
- else {
- DTRACE_PRINTLN("TL: ... handleDeiconify");
- JNU_CallMethodByName(env, NULL,
- this, "handleDeiconify", "()V");
- }
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
-
- DTRACE_PRINTLN("TL: ... handleStateChange");
- JNU_CallMethodByName(env, NULL,
- this, "handleStateChange", "(II)V",
- old_state, state);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- break;
- } /* PropertyNotify */
-
- case ReparentNotify: {
- Window root = RootWindowOfScreen(XtScreen(wdata->winData.shell));
-
-#ifdef DEBUG
- DTRACE_PRINT2("TL: ReparentNotify(0x%x/0x%x) to ",
- wdata->winData.shell, XtWindow(wdata->winData.shell));
- if (event->xreparent.parent == root) {
- DTRACE_PRINTLN("root");
- } else {
- DTRACE_PRINTLN1("window 0x%x", event->xreparent.parent);
- }
-#endif
-
- if (wdata->winData.flags & W_IS_EMBEDDED) {
- DTRACE_PRINTLN("TL: embedded frame - nothing to do");
- break;
- }
-
-#ifdef __linux__
- if (!wdata->fixInsets) {
- DTRACE_PRINTLN("TL: insets already fixed");
- break;
- }
- else {
- wdata->fixInsets = False;
- }
-#endif
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0)
- break;
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- x = (*env)->GetIntField(env, target, componentIDs.x);
- y = (*env)->GetIntField(env, target, componentIDs.y);
- width = (*env)->GetIntField(env, target, componentIDs.width);
- height = (*env)->GetIntField(env, target, componentIDs.height);
-
- /* The insets were literally hardcoded in the MWindowPeer.
- But they are dependent upon both the window manager (WM)
- and the hardware display. So, these are usually wrong.
- This leads to problems with shell positioning and size.
- Furthermore, there is not a published interface or way
- to obtain from any given window manager the dimensions
- of its decoration windows (i.e., borders and title bar).
- So, given this problem in design, we must workaround.
- N.B. (0) This works. But there is one functional caveat:
- the frame.insets() function will usually return
- the wrong values until AFTER the frame is shown.
- It always did this before; it's just that now,
- the values will become correct after rendering,
- whereas before the values were never corrected.
- (I believe this unavoidable given this design.)
- (1) Note that we must/have to do this exactly once.
- (2) The hardcoded values of ...create() (25,5)
- are also utilized here and must be consistent.
- This of course could be reworked as desired.
- (3) Assume top border (title bar) is one width,
- and other three borders are another width.
- This, however, could be easily reworked below. */
-
- /*
- * The above comment is no longer completely true.
- * The insets are no longer hardcoded but are retrieved from
- * guessInsets(), either from a per-window manager default,
- * set in the awt.properties file, or overwritten by the
- * actual values determined from a previous frames
- * reparenting.
- */
-
- if (wdata->decor == AWT_NO_DECOR) {
- if (!wdata->isResizable && !wdata->isFixedSizeSet) {
- reshape(env, this, wdata, x, y, width, height, False);
- if (wdata->warningWindow != NULL)
- awtJNI_ChangeInsets(env, this, wdata);
- }
- }
- else if (event->xreparent.parent == root) {
- wdata->reparented = False;
- wdata->configure_seen = False;
-
- /*
- * We can be repareted to root for two reasons:
- * . setVisible(false)
- * . WM exited
- */
- if (wdata->isShowing) { /* WM exited */
- /* Work around 4775545 */
- awt_wm_unshadeKludge(wdata);
- }
- }
- else { /* reparented to WM frame, figure out our insets */
- XWindowAttributes winAttr, actualAttr;
- int32_t correctWMTop = -1;
- int32_t correctWMLeft = -1;
- int32_t correctWMBottom;
- int32_t correctWMRight;
- int32_t topCorrection;
- int32_t leftCorrection;
- int32_t bottomCorrection = 0;
- int32_t rightCorrection = 0;
- int32_t screenX, screenY;
- int32_t i;
- int32_t actualWidth, actualHeight;
- int32_t t, l, b, r;
- Window containerWindow;
-
- /* Dummies for XQueryTree */
- Window ignore_Window, *ignore_WindowPtr;
- uint32_t ignore_uint;
-
- Boolean setXY = True;
- XSizeHints* hints = XAllocSizeHints();
-
- wdata->reparented = True;
-
- if (hints != NULL) {
- long ignore = 0;
- XGetWMNormalHints(awt_display, XtWindow(wdata->winData.shell),
- hints, &ignore);
- setXY = (hints->flags & (USPosition|PPosition)) != 0;
- XFree(hints);
- }
-
- /*
- * Unfortunately the concept of "insets" borrowed to AWT
- * from Win32 is *absolutely*, *unbelievably* foreign to
- * X11. Few WMs provide the size of frame decor
- * (i.e. insets) in a property they set on the client
- * window, so we check if we can get away with just
- * peeking at it. [Future versions of wm-spec might add a
- * standardized hint for this].
- *
- * Otherwise we do some special casing. Actually the
- * fallback code ("default" case) seems to cover most of
- * the existing WMs (modulo Reparent/Configure order
- * perhaps?).
- *
- * Fallback code tries to account for the two most common cases:
- *
- * . single reparenting
- * parent window is the WM frame
- * [twm, olwm, sawfish]
- *
- * . double reparenting
- * parent is a lining exactly the size of the client
- * grandpa is the WM frame
- * [mwm, e!, kwin, fvwm2 ... ]
- */
-
- if (awt_wm_getInsetsFromProp(event->xreparent.window,
- &t, &l, &b, &r))
- {
- correctWMTop = t;
- correctWMLeft = l;
- correctWMBottom = b;
- correctWMRight = r;
- setXY = False;
- }
- else
- switch (awt_wm_getRunningWM()) {
-
- /* should've been done in awt_wm_getInsetsFromProp */
- case ENLIGHTEN_WM: {
- DTRACE_PRINTLN("TL: hmm, E! insets should have been read"
- " from _E_FRAME_SIZE");
- /* enlightenment does double reparenting */
- syncTopLevelPos(XtDisplay(wdata->winData.shell),
- event->xreparent.parent, &winAttr);
-
- XQueryTree(XtDisplay(wdata->winData.shell),
- event->xreparent.parent,
- &ignore_Window,
- &containerWindow, /* actual WM frame */
- &ignore_WindowPtr,
- &ignore_uint);
- if (ignore_WindowPtr)
- XFree(ignore_WindowPtr);
-
- correctWMLeft = winAttr.x;
- correctWMTop = winAttr.y;
-
- /*
- * Now get the actual dimensions of the parent window
- * resolve the difference. We can't rely on the left
- * to be equal to right or bottom... Enlightment
- * breaks that assumption.
- */
- XGetWindowAttributes(XtDisplay(wdata->winData.shell),
- containerWindow, &actualAttr);
- correctWMRight = actualAttr.width
- - (winAttr.width + correctWMLeft);
- correctWMBottom = actualAttr.height
- - (winAttr.height + correctWMTop) ;
- break;
- }
-
- case ICE_WM:
- case KDE2_WM: /* should've been done in awt_wm_getInsetsFromProp */
- case CDE_WM:
- case MOTIF_WM: {
- /* these are double reparenting too */
- syncTopLevelPos(XtDisplay(wdata->winData.shell),
- event->xreparent.parent, &winAttr);
-
- correctWMTop = winAttr.y;
- correctWMLeft = winAttr.x;
- correctWMRight = correctWMLeft;
- correctWMBottom = correctWMLeft;
-
- XTranslateCoordinates(awt_display, event->xreparent.window,
- root, 0,0, &screenX, &screenY,
- &containerWindow);
-
- if ((screenX != x + wdata->leftGuess)
- || (screenY != y + wdata->topGuess))
- {
- /*
- * looks like the window manager has placed us somewhere
- * other than where we asked for, lets respect the window
- * and go where he put us, not where we tried to put us
- */
- x = screenX - correctWMLeft;
- y = screenY - correctWMTop;
- }
- break;
- }
-
- case SAWFISH_WM:
- case OPENLOOK_WM: {
- /* single reparenting */
- syncTopLevelPos(XtDisplay(wdata->winData.shell),
- event->xreparent.window, &winAttr);
-
- correctWMTop = winAttr.y;
- correctWMLeft = winAttr.x;
- correctWMRight = correctWMLeft;
- correctWMBottom = correctWMLeft;
- break;
- }
-
- case OTHER_WM:
- default: { /* this is very similar to the E! case above */
- Display *dpy = event->xreparent.display;
- Window w = event->xreparent.window;
- Window parent = event->xreparent.parent;
- XWindowAttributes wattr, pattr;
-
- XGetWindowAttributes(dpy, w, &wattr);
- XGetWindowAttributes(dpy, parent, &pattr);
-
- DTRACE_PRINTLN5("TL: window attr +%d+%d+%dx%d (%d)",
- wattr.x, wattr.y, wattr.width, wattr.height,
- wattr.border_width);
- DTRACE_PRINTLN5("TL: parent attr +%d+%d+%dx%d (%d)",
- pattr.x, pattr.y, pattr.width, pattr.height,
- pattr.border_width);
-
- /*
- * Check for double-reparenting WM.
- *
- * If the parent is exactly the same size as the
- * top-level assume taht it's the "lining" window and
- * that the grandparent is the actual frame (NB: we
- * have already handled undecorated windows).
- *
- * XXX: what about timing issues that syncTopLevelPos
- * is supposed to work around?
- */
- if (wattr.x == 0 && wattr.y == 0
- && wattr.width + 2*wattr.border_width == pattr.width
- && wattr.height + 2*wattr.border_width == pattr.height)
- {
- Window ignore_root, grandparent, *children;
- unsigned int ignore_nchildren;
-
- DTRACE_PRINTLN("TL: double reparenting WM detected");
- XQueryTree(dpy, parent,
- &ignore_root,
- &grandparent,
- &children,
- &ignore_nchildren);
- if (children)
- XFree(children);
-
- /* take lining window into account */
- wattr.x = pattr.x;
- wattr.y = pattr.y;
- wattr.border_width += pattr.border_width;
-
- parent = grandparent;
- XGetWindowAttributes(dpy, parent, &pattr);
- DTRACE_PRINTLN5("TL: window attr +%d+%d+%dx%d (%d)",
- wattr.x, wattr.y,
- wattr.width, wattr.height,
- wattr.border_width);
- DTRACE_PRINTLN5("TL: parent attr +%d+%d+%dx%d (%d)",
- pattr.x, pattr.y,
- pattr.width, pattr.height,
- pattr.border_width);
- }
-
- /*
- * XXX: To be absolutely correct, we'd need to take
- * parent's border-width into account too, but the
- * rest of the code is happily unaware about border
- * widths and inner/outer distinction, so for the time
- * being, just ignore it.
- */
- correctWMTop = wattr.y + wattr.border_width;
- correctWMLeft = wattr.x + wattr.border_width;
- correctWMBottom = pattr.height
- - (wattr.y + wattr.height + 2*wattr.border_width);
- correctWMRight = pattr.width
- - (wattr.x + wattr.width + 2*wattr.border_width);
- DTRACE_PRINTLN4("TL: insets = top %d, left %d, bottom %d, right %d",
- correctWMTop, correctWMLeft,
- correctWMBottom, correctWMRight);
- break;
- } /* default */
-
- } /* switch (runningWM) */
-
-
- /*
- * Ok, now see if we need adjust window size because
- * initial insets were wrong (most likely they were).
- */
- topCorrection = correctWMTop - wdata->topGuess;
- leftCorrection = correctWMLeft - wdata->leftGuess;
- bottomCorrection = correctWMBottom - wdata->bottomGuess;
- rightCorrection = correctWMRight - wdata->rightGuess;
-
- DTRACE_PRINTLN3("TL: top: computed=%d, guess=%d, correction=%d",
- correctWMTop, wdata->topGuess, topCorrection);
- DTRACE_PRINTLN3("TL: left: computed=%d, guess=%d, correction=%d",
- correctWMLeft, wdata->leftGuess, leftCorrection);
- DTRACE_PRINTLN3("TL: bottom: computed=%d, guess=%d, correction=%d",
- correctWMBottom, wdata->bottomGuess, bottomCorrection);
- DTRACE_PRINTLN3("TL: right: computed=%d, guess=%d, correction=%d",
- correctWMRight, wdata->rightGuess, rightCorrection);
-
- if (topCorrection != 0 || leftCorrection != 0
- || bottomCorrection != 0 || rightCorrection != 0)
- {
- jboolean isPacked;
-
- DTRACE_PRINTLN("TL: insets need correction");
- wdata->need_reshape = True;
-
- globalTopGuess = correctWMTop;
- globalLeftGuess = correctWMLeft;
- globalBottomGuess = correctWMBottom;
- globalRightGuess = correctWMRight;
-
- /* guesses are for WM decor *only* */
- wdata->topGuess = correctWMTop;
- wdata->leftGuess = correctWMLeft;
- wdata->bottomGuess = correctWMBottom;
- wdata->rightGuess = correctWMRight;
-
- /*
- * Actual insets account for menubar/warning label,
- * so we can't assign directly but must adjust them.
- */
- wdata->top += topCorrection;
- wdata->left += leftCorrection;
- wdata->bottom += bottomCorrection;
- wdata->right += rightCorrection;
-
- awtJNI_ChangeInsets(env, this, wdata);
-
- /*
- * If this window has been sized by a pack() we need
- * to keep the interior geometry intact. Since pack()
- * computed width and height with wrong insets, we
- * must adjust the target dimensions appropriately.
- */
- isPacked = (*env)->GetBooleanField(env, target,
- componentIDs.isPacked);
- if (isPacked) {
- int32_t correctTargetW;
- int32_t correctTargetH;
-
- DTRACE_PRINTLN("TL: window is packed, "
- "adjusting size to preserve layout");
-
- correctTargetW = width + (leftCorrection + rightCorrection);
- correctTargetH = height +(topCorrection + bottomCorrection);
-
- (*env)->SetIntField(env, target, componentIDs.width,
- (jint) correctTargetW);
- (*env)->SetIntField(env, target, componentIDs.height,
- (jint) correctTargetH);
- /*
- ** Normally you only reconfigure the outerCanvas due to
- ** handling the ReconfigureNotify on the innerCanvas.
- ** However, in this case the innerCanvas may not have
- ** changed, but outterCanvas may still need to, since the
- ** insets have changed.
- */
- reshape(env, this, wdata, x, y,
- correctTargetW, correctTargetH, setXY);
- reconfigureOuterCanvas(env, target, this, wdata);
- } else {
- reshape(env, this, wdata, x, y, width, height, setXY);
- JNU_CallMethodByName(env, NULL, this,
- "handleResize", "(II)V", width, height);
- }
- }
-/* NEW for dialog */ /* XXX: what this comment is supposed to mean? */
- else {
- wdata->need_reshape = False;
- /* fix for 4976337 - son@sparc.spb.su */
- /* we should find better fix later if needed */
- if (wdata->isResizable || !wdata->isFixedSizeSet) {
- reshape(env, this, wdata, x, y, width, height, setXY);
- }
- }
- }
- (*env)->DeleteLocalRef(env, target);
- break;
- } /* ReparentNotify */
-
- case ConfigureNotify: {
- DTRACE_PRINTLN2("TL: ConfigureNotify(0x%x/0x%x)",
- wdata->winData.shell, XtWindow(wdata->winData.shell));
-
- /*
- * Some window managers configure before we are reparented and
- * the send event flag is set! ugh... (Enlighetenment for one,
- * possibly MWM as well). If we haven't been reparented yet
- * this is just the WM shuffling us into position. Ignore
- * it!!!! or we wind up in a bogus location.
- */
- runningWM = awt_wm_getRunningWM();
- if (!wdata->reparented && wdata->isShowing &&
- runningWM != NO_WM && wdata->decor != AWT_NO_DECOR) {
- break;
- }
-
- /*
- * Notice that we have seen a ConfigureNotify after being
- * reparented. We should really check for it being a
- * synthetic event, but metacity doesn't send one.
- */
- if (wdata->reparented)
- wdata->configure_seen = 1;
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- break;
- }
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- /*
- * We can detect the difference between a move and a resize by
- * checking the send_event flag on the event; if it's true,
- * then it's indeed a move, if it's false, then this is a
- * resize and we do not want to process it as a "move" (for
- * resizes the x,y values are misleadingly set to 0,0 and so
- * just checking for an x,y delta won't work).
- */
-
- getTargetX = (*env)->GetIntField(env, target, componentIDs.x);
- getTargetY = (*env)->GetIntField(env, target, componentIDs.y);
-
- DTRACE_PRINTLN2("TL: target thinks (%d, %d)",
- getTargetX, getTargetY);
- DTRACE_PRINTLN3("TL: event is (%d, %d)%s",
- event->xconfigure.x, event->xconfigure.y,
- (event->xconfigure.send_event ? " synthetic" : ""));
-
- /*
- * N.B. The wdata top offset is the offset from the outside of
- * the entire (bordered window) to the inner/parent drawing
- * area (canvas), NOT to the shell. Thus, if a menubar is
- * present and/or a warning window at the top (not NETSCAPE),
- * the top offset will also include space for these. In order
- * to position the abstract java window relative to the shell,
- * we must add back in the appropriate space for these when we
- * subtract off the wdata top field.
- */
-#ifdef NETSCAPE
- wwHeight = 0;
-#else /* NETSCAPE */
- if (wdata->warningWindow != NULL)
- wwHeight = wdata->wwHeight;
- else
- wwHeight = 0;
-#endif /* NETSCAPE */
- topAdjust = wdata->mbHeight + wwHeight;
-
- /*
- * Coordinates in Component.setLocation() are treated as the
- * upper-left corner of the outer shell. The x and y in the
- * ConfigureNotify event, however, are the upper-left corner
- * of the inset CLIENT window. Therefore, the coordinates
- * from the event are massaged using the inset values in order
- * to determine if the top-level shell has moved. In the
- * event of a user- generated move event (i.e. dragging the
- * window itself), these coordinates are written back into the
- * Window object.
- *
- * Neat X/CDE/Native bug:
- * If an attempt is made to move the shell in the y direction
- * by an amount equal to the top inset, the Window isn't
- * moved. This can be seen here by examining event->xconfigure.y
- * before and after such a request is made: the value remains
- * unchanged. This wrecks a little havoc here, as the x and y
- * in the Component have already been set to the new location
- * (in Component.reshape()), but the Window doesn't end up in
- * the new location. What's more, if a second request is
- * made, the window will be relocated by TWICE the requested
- * amount, sort of "catching up" it would seem.
- *
- * For a test case of this, see bug 4234645.
- */
- setTargetX = event->xconfigure.x - wdata->left;
- setTargetY = event->xconfigure.y - wdata->top + topAdjust;
-
- width = (*env)->GetIntField(env, target, componentIDs.width);
- height = (*env)->GetIntField(env, target, componentIDs.height);
- checkNewXineramaScreen(env, this, wdata, setTargetX, setTargetY,
- width, height);
-
- if ((getTargetX != setTargetX || getTargetY != setTargetY)
- && (event->xconfigure.send_event || runningWM == NO_WM))
- {
- (*env)->SetIntField(env, target, componentIDs.x, (jint)setTargetX);
- (*env)->SetIntField(env, target, componentIDs.y, (jint)setTargetY);
-#ifdef _pauly_debug
- fprintf(stdout, " ++ shell move. Xevent x,y: %d, %d.\n",
- event->xconfigure.x, event->xconfigure.y);
- fprintf(stdout, " shell move. left: %d, top: %d, but offset: %d\n", wdata->left, wdata->top, topAdjust);
- fprintf(stdout," shell move. target x: %d, target y: %d\n", setTargetX, setTargetY);
- fprintf(stdout," shell move. ww height: %d\n", wwHeight);
- fflush(stdout);
-#endif /* _pauly_debug */
-
- DTRACE_PRINTLN2("TL: handleMoved(%d, %d)",
- setTargetX, setTargetY);
- JNU_CallMethodByName(env, NULL,
- this, "handleMoved", "(II)V",
- setTargetX, setTargetY);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
- else if (event->xconfigure.send_event == False) {
-#ifdef _pauly_debug
- fprintf(stdout,
- " ++ shell resize. Xevent x,y,w,h: %d, %d, %d, %d.\n",
- event->xconfigure.x, event->xconfigure.y,
- event->xconfigure.width, event->xconfigure.height);
- fflush(stdout);
-#endif /* _pauly_debug */
-
- wdata->shellResized = True;
- }
-
-
- (*env)->DeleteLocalRef(env, target);
- raiseInputMethodWindow(wdata);
-#ifdef __linux__
- adjustStatusWindow(wdata->winData.shell);
-#endif
- break;
- } /* ConfigureNotify */
-
- default:
- break;
- }
-}
-
-
-static void
-Frame_quit(Widget w,
- XtPointer client_data,
- XtPointer call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- JNU_CallMethodByName(env, NULL, (jobject) client_data, "handleQuit", "()V");
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-
-static void
-setDeleteCallback(jobject this, struct FrameData *wdata)
-{
- Atom xa_WM_DELETE_WINDOW;
- Atom xa_WM_TAKE_FOCUS;
- Atom xa_WM_PROTOCOLS;
-
- XtVaSetValues(wdata->winData.shell,
- XmNdeleteResponse, XmDO_NOTHING,
- NULL);
- xa_WM_DELETE_WINDOW = XmInternAtom(XtDisplay(wdata->winData.shell),
- "WM_DELETE_WINDOW", False);
- xa_WM_TAKE_FOCUS = XmInternAtom(XtDisplay(wdata->winData.shell),
- "WM_TAKE_FOCUS", False);
- xa_WM_PROTOCOLS = XmInternAtom(XtDisplay(wdata->winData.shell),
- "WM_PROTOCOLS", False);
-
- XmAddProtocolCallback(wdata->winData.shell,
- xa_WM_PROTOCOLS,
- xa_WM_DELETE_WINDOW,
- Frame_quit, (XtPointer) this);
-}
-
-
-extern AwtGraphicsConfigDataPtr
-copyGraphicsConfigToPeer(JNIEnv *env, jobject this);
-
-extern AwtGraphicsConfigDataPtr
-getGraphicsConfigFromComponentPeer(JNIEnv *env, jobject this);
-
-// Returns true if this shell has some transient shell chidlren
-// which are either Dialogs or Windows.
-// Returns false otherwise.
-Boolean hasTransientChildren(Widget shell) {
- int childIndex;
-
- // Enumerate through the popups
- for (childIndex = 0; childIndex < shell->core.num_popups; childIndex++) {
- Widget childShell = shell->core.popup_list[childIndex];
- // Find all transient shell which are either Dialog or Window
- if (XtIsTransientShell(childShell)) {
- Widget toplevel = findTopLevelByShell(childShell);
- if (toplevel != NULL) {
- // It is Dialog or Window - return true.
- return True;
- }
- }
- }
- return False;
-}
-
-extern Widget grabbed_widget;
-/**
- * Disposes top-level component and its widgets
- */
-static
-void disposeTopLevel(JNIEnv * env, jobject this) {
-
- struct FrameData *wdata;
- Widget parentShell;
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL || wdata->mainWindow == NULL
- || wdata->winData.shell == NULL)
- {
- /* do nothing */
- return;
- }
-
- // Save parent shell for later disposal.
- parentShell = XtParent(wdata->winData.shell);
-
- removeTopLevel(wdata);
- if (wdata->isInputMethodWindow) {
- removeInputMethodWindow(wdata);
- }
-
- XtRemoveEventHandler(wdata->focusProxy, FocusChangeMask,
- False, shellEH, this);
- XtUnmanageChild(wdata->focusProxy);
- awt_util_consumeAllXEvents(wdata->focusProxy);
- awt_util_cleanupBeforeDestroyWidget(wdata->focusProxy);
- XtDestroyWidget(wdata->focusProxy);
-
- XtUnmanageChild(wdata->winData.comp.widget);
- awt_delWidget(wdata->winData.comp.widget);
- awt_util_consumeAllXEvents(wdata->winData.comp.widget);
- awt_util_cleanupBeforeDestroyWidget(wdata->winData.comp.widget);
- XtDestroyWidget(wdata->winData.comp.widget);
-
- XtUnmanageChild(wdata->mainWindow);
- awt_util_consumeAllXEvents(wdata->mainWindow);
- awt_util_consumeAllXEvents(wdata->winData.shell);
- XtDestroyWidget(wdata->mainWindow);
- XtDestroyWidget(wdata->winData.shell);
- if (wdata->iconPixmap) {
- XFreePixmap(awt_display, wdata->iconPixmap);
- }
-
- if (grabbed_widget == wdata->winData.shell) {
- XUngrabPointer(awt_display, CurrentTime);
- XUngrabKeyboard(awt_display, CurrentTime);
- grabbed_widget = NULL;
- }
-
- free((void *) wdata);
-
- (*env)->SetLongField(env, this, mComponentPeerIDs.pData, 0);
- awtJNI_DeleteGlobalRef(env, this);
-
- // Check if parent shell was scheduled for disposal.
- // If it doesn't have window then we have to dispose it
- // by ourselves right now.
- // We can dispose shell only if it doesn't have "transient" children.
- {
- struct FrameData *pdata;
- struct WidgetInfo* winfo;
- Widget toplevel = findTopLevelByShell(parentShell);
- if (toplevel == NULL) {
- // Has already been deleted or it is top shell
- return;
- }
- winfo = findWidgetInfo(toplevel);
- DASSERT(winfo != NULL);
- if (winfo == NULL) {
- // Huh - has already been deleted?
- return;
- }
- pdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, winfo->peer, mComponentPeerIDs.pData);
- DASSERT(pdata != NULL);
- if (pdata == NULL) {
- // Huh - has already been deleted?
- return;
- }
- // 1) scheduled 2) no children 3) no window
- if (pdata->isDisposeScheduled
- && !hasTransientChildren(parentShell)
- && XtWindow(parentShell) == None)
- {
- disposeTopLevel(env, winfo->peer);
- }
- }
-}
-
-
-/**
- * Property change listener. Listens to _XA_JAVA_DISPOSE_PROPERTY_ATOM,
- * disposes the top-level when this property has been changed.
- */
-static void
-shellDisposeNotifyHandler(Widget w, XtPointer client_data,
- XEvent* event, Boolean* continue_to_dispatch) {
- struct FrameData *wdata;
-
- *continue_to_dispatch = True;
-
- if (event->type == PropertyNotify &&
- event->xproperty.atom == _XA_JAVA_DISPOSE_PROPERTY_ATOM)
- {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, (jobject)client_data,
- mComponentPeerIDs.pData);
- if (wdata != NULL && wdata->isDisposeScheduled) {
- disposeTopLevel(env, (jobject)client_data);
-
- // We've disposed top-level, no more actions on it
- *continue_to_dispatch = False;
- }
- }
-}
-
-/**
- * Schedules top-level for later dispose - when all events
- * on it will be processed.
- */
-static
-void scheduleDispose(JNIEnv * env, jobject peer) {
-
- struct FrameData *wdata;
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, peer, mComponentPeerIDs.pData);
-
- if (wdata->isDisposeScheduled) {
- return;
- }
-
- wdata->isDisposeScheduled = True;
- if (XtWindow(wdata->winData.shell) != None) {
- XChangeProperty(awt_display, XtWindow(wdata->winData.shell),
- _XA_JAVA_DISPOSE_PROPERTY_ATOM, XA_ATOM, 32, PropModeAppend,
- (unsigned char *)"", 0);
- XFlush(awt_display);
- XSync(awt_display, False);
- } else {
- // If this top-level has children which are still visible then
- // their disposal could have been scheduled. We shouldn't allow this widget
-// to destroy its children top-levels. For this purpose we postpone the disposal
- // of this toplevel until after all its children are disposed.
- if (!hasTransientChildren(wdata->winData.shell)) {
- disposeTopLevel(env, peer);
- }
- }
-}
-
-
-/* sun_awt_motif_MWindowPeer_pCreate() is native (X/Motif) create routine */
-static char* focusProxyName = "FocusProxy";
-
-Widget createFocusProxy(jobject globalRef, Widget parent) {
- Widget proxy;
-#define MAX_ARGC 20
- Arg args[MAX_ARGC];
- int32_t argc;
-
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- if (parent == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return NULL;
- }
- argc = 0;
- XtSetArg(args[argc], XmNwidth, 1);
- argc++;
- XtSetArg(args[argc], XmNheight, 1);
- argc++;
- XtSetArg(args[argc], XmNx, -1);
- argc++;
- XtSetArg(args[argc], XmNy, -1);
- argc++;
- XtSetArg(args[argc], XmNmarginWidth, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginHeight, 0);
- argc++;
- XtSetArg(args[argc], XmNspacing, 0);
- argc++;
- XtSetArg(args[argc], XmNresizePolicy, XmRESIZE_NONE);
- argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- proxy = XmCreateDrawingArea(parent, focusProxyName, args, argc);
- XtAddEventHandler(proxy,
- FocusChangeMask,
- False, shellEH, globalRef);
- XtManageChild(proxy);
-#undef MAX_ARGC
- return proxy;
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: pCreate
- * Signature: (Lsun/awt/motif/MComponentPeer;Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_pCreate(JNIEnv *env, jobject this,
- jobject parent, jstring target_class_name, jboolean isFocusableWindow)
-{
-#define MAX_ARGC 50
- Arg args[MAX_ARGC];
- int32_t argc;
- struct FrameData *wdata;
- struct FrameData *pdata = NULL;
- char *shell_name = NULL;
- WidgetClass shell_class;
- Widget parent_widget;
- jobject target;
- jobject insets;
- jobject winAttr;
- jstring warningString;
- jboolean resizable;
- jboolean isModal;
- jboolean initialFocus;
- jint state;
- jclass clazz;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
-
- uint32_t runningWM; /* the running Window Manager */
- Widget innerCanvasW; /* form's child, parent of the
- outer canvas (drawing area) */
- Position x,y;
- Dimension w,h;
- AwtGraphicsConfigDataPtr adata;
- AwtGraphicsConfigDataPtr defConfig;
- jobject gd = NULL;
- jobject gc = NULL;
- char *cname = NULL;
- jstring jname;
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if (JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "null target");
- AWT_UNLOCK();
- return;
- }
-
- wdata = ZALLOC(FrameData);
- JNU_SetLongFieldFromPtr(env, this, mComponentPeerIDs.pData, wdata);
- if (wdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
-
- adata = copyGraphicsConfigToPeer(env, this);
- defConfig = getDefaultConfig(adata->awt_visInfo.screen);
-
-
- /* Retrieve the specified characteristics for this window */
- winAttr = (*env)->GetObjectField(env, this, mWindowPeerIDs.winAttr);
- resizable = (*env)->GetBooleanField( env,
- winAttr,
- mWindowAttributeIDs.isResizable);
- state = (*env)->GetIntField( env,
- winAttr,
- mWindowAttributeIDs.initialState);
- initialFocus = (*env)->GetBooleanField( env,
- winAttr,
- mWindowAttributeIDs.initialFocus);
-
- /* As of today decor is either on or off... except the InputMethodWindow */
- if ((*env)->GetBooleanField(env, winAttr, mWindowAttributeIDs.nativeDecor)) {
- wdata->decor = (*env)->GetIntField(env, winAttr, mWindowAttributeIDs.decorations);
- } else {
- wdata->decor = AWT_NO_DECOR;
- }
-
- insets = (*env)->GetObjectField(env, this, mWindowPeerIDs.insets);
-
- /* The insets will be corrected upon the reparent
- event in shellEH(). For now, use bogus values. */
- wdata->top = (*env)->GetIntField(env, insets, insetsIDs.top);
- wdata->left = (*env)->GetIntField(env, insets, insetsIDs.left);
- wdata->bottom = (*env)->GetIntField(env, insets, insetsIDs.bottom);
- wdata->right = (*env)->GetIntField(env, insets, insetsIDs.right);
- awt_Frame_guessInsets(wdata);
- awtJNI_ChangeInsets(env, this, wdata);
- wdata->reparented = False;
- wdata->configure_seen = False;
- x = (*env)->GetIntField(env, target, componentIDs.x) + wdata->left;
- y = (*env)->GetIntField(env, target, componentIDs.y) + wdata->top;
-
- w = (*env)->GetIntField(env, target, componentIDs.width)
- - (wdata->left + wdata->right);
- h = (*env)->GetIntField(env, target, componentIDs.height)
- - (wdata->top + wdata->bottom);
- if (w < 0) w = 0;
- if (h < 0) h = 0;
-
- DTRACE_PRINTLN1("TL: pCreate: state = 0x%X", state);
-
- wdata->isModal = 0;
- wdata->initialFocus = (Boolean)initialFocus;
- wdata->isShowing = False;
- wdata->shellResized = False;
- wdata->canvasResized = False;
- wdata->menuBarReset = False;
- wdata->need_reshape = False;
- wdata->focusProxy = NULL;
-#ifdef __linux__
- wdata->fixInsets = True;
-#endif
- wdata->state = state;
-
- /* initialize screen to screen number in GraphicsConfig's device */
- /* can the Window's GC ever be null? */
- gc = (*env)->GetObjectField(env, target, componentIDs.graphicsConfig);
- DASSERT(gc);
-
- gd = (*env)->GetObjectField(env, gc, x11GraphicsConfigIDs.screen);
- DASSERT(gd);
-
- wdata->screenNum = (*env)->GetIntField(env, gd, x11GraphicsDeviceIDs.screen);
-
- wdata->isFocusableWindow = (Boolean)isFocusableWindow;
-
- /*
- * Create a top-level shell widget.
- */
- argc = 0;
- XtSetArg(args[argc], XmNsaveUnder, False); argc++;
- if (resizable) {
- XtSetArg(args[argc], XmNallowShellResize, True); argc++;
- } else {
- XtSetArg(args[argc], XmNallowShellResize, False); argc++;
- }
- XtSetArg(args[argc], XmNvisual, defConfig->awt_visInfo.visual); argc++;
- XtSetArg(args[argc], XmNcolormap, defConfig->awt_cmap); argc++;
- XtSetArg(args[argc], XmNdepth, defConfig->awt_depth); argc++;
- XtSetArg(args[argc], XmNmappedWhenManaged, False); argc++;
- XtSetArg(args[argc], XmNx, x); argc++;
- XtSetArg(args[argc], XmNy, y); argc++;
- XtSetArg(args[argc], XmNwidth, w); argc++;
- XtSetArg(args[argc], XmNheight, h); argc++;
-
- XtSetArg(args[argc], XmNbuttonFontList, getMotifFontList()); argc++;
- XtSetArg(args[argc], XmNlabelFontList, getMotifFontList()); argc++;
- XtSetArg(args[argc], XmNtextFontList, getMotifFontList()); argc++;
-
- XtSetArg(args[argc], XmNmwmDecorations, wdata->decor); argc++;
- XtSetArg(args[argc], XmNscreen,
- ScreenOfDisplay(awt_display, defConfig->awt_visInfo.screen)); argc++;
-
- if (wdata->initialFocus == False || !isFocusableWindowByPeer(env, this)) {
- XtSetArg(args[argc], XmNinput, False); argc++;
- }
-
- if (wdata->decor == AWT_NO_DECOR) {
- /* this is heinous but it can not be avoided for now.
- ** this is the only known way to eliminate all decorations
- ** for openlook, which btw, is a bug as ol theoretically
- ** supports MWM_HINTS
- */
-#ifndef DO_FULL_DECOR
- if (awt_wm_getRunningWM() == OPENLOOK_WM) {
- XtSetArg(args[argc], XmNoverrideRedirect, True);
- argc++;
- }
-#endif
- }
-
- /* 4334958: Widget name is set to the Java class name */
- shell_name =
- (char *)JNU_GetStringPlatformChars(env, target_class_name, NULL);
-
- if (parent) {
- pdata = (struct FrameData *)
- (*env)->GetLongField(env, parent, mComponentPeerIDs.pData);
- }
-
- /* Parenting tells us whether we wish to be transient or not */
- if (pdata == NULL) {
- if (!shell_name)
- shell_name = "AWTapp";
- shell_class = topLevelShellWidgetClass;
- parent_widget = awt_root_shell;
- }
- else {
- if (!shell_name)
- shell_name = "AWTdialog";
- shell_class = transientShellWidgetClass;
- parent_widget = pdata->winData.shell;
- XtSetArg(args[argc], XmNtransient, True); argc++;
- XtSetArg(args[argc], XmNtransientFor, parent_widget); argc++;
-
- /* Fix Forte Menu Bug. If Window name is "###overrideRedirect###",
- * then set XmNoverrideRedirect to prevent Menus from getting focus.
- * In JDK 1.2.2 we created Windows as xmMenuShellWidgetClass,
- * so we did not need to do this. Swing DefaultPopupFactory's
- * createHeavyWeightPopup sets Window name to "###overrideRedirect###".
- */
- /**
- * Fix for 4476629. Allow Swing to create heavyweight popups which will
- * not steal focus from Frame.
- */
- jname = (*env)->GetObjectField(env, target, componentIDs.name);
- if (!JNU_IsNull(env, jname)) {
- cname = (char *)JNU_GetStringPlatformChars(env, jname, NULL);
- }
- if ( (cname != NULL && strcmp(cname, "###overrideRedirect###") == 0)
- || (!isFrameOrDialog(target, env)
- && !isFocusableWindowByPeer(env, this)
- )
- )
- { /* mbron */
- XtSetArg(args[argc], XmNoverrideRedirect, True);
- argc++;
- }
- if (cname) {
- JNU_ReleaseStringPlatformChars(env, jname, (const char *) cname);
- }
- (*env)->DeleteLocalRef(env, jname);
- }
- DASSERT(!(argc > MAX_ARGC));
- wdata->winData.shell = XtCreatePopupShell(shell_name, shell_class,
- parent_widget, args, argc);
- if (shell_name) {
- JNU_ReleaseStringPlatformChars(env, target_class_name, shell_name);
- }
-
-#ifdef DEBUG
- /* Participate in EditRes protocol to facilitate debugging */
- XtAddEventHandler(wdata->winData.shell, (EventMask)0, True,
- _XEditResCheckMessages, NULL);
-#endif
-
- setDeleteCallback(globalRef, wdata);
-
- /* Establish resizability. For the case of not resizable, do not
- yet set a fixed size here; we must wait until in the routine
- sun_awt_motif_MWindowPeer_pReshape() after insets have been fixed.
- This is because correction of the insets may affect shell size.
- (See comments in shellEH() concerning correction of the insets. */
- /*
- * Fix for BugTraq ID 4313607.
- * Initial resizability will be set later in MWindowPeer_setResizable()
- * called from init().
- */
- wdata->isResizable = True;
- wdata->isFixedSizeSet = False;
-
- XtAddEventHandler(wdata->winData.shell,
- (StructureNotifyMask | PropertyChangeMask
- | VisibilityChangeMask),
- False, shellEH, globalRef);
-
- XtAddEventHandler(wdata->winData.shell,
- FocusChangeMask,
- False, shellFocusEH, globalRef);
-
-
- /**
- * Installing property change handler for DISPOSE property.
- * This property will be changed when we need to dispose the whole
- * top-level. The nature of PropertyNotify will guarantee that it is
- * the latest event on the top-level so we can freely dispose it.
- */
- wdata->isDisposeScheduled = False;
- if (_XA_JAVA_DISPOSE_PROPERTY_ATOM == 0) {
- _XA_JAVA_DISPOSE_PROPERTY_ATOM = XInternAtom(awt_display, "_SUNW_JAVA_AWT_DISPOSE", False);
- }
- XtAddEventHandler(wdata->winData.shell, PropertyChangeMask, False,
- shellDisposeNotifyHandler, globalRef);
-
- /*
- * Create "main" form.
- */
- argc = 0;
- XtSetArg(args[argc], XmNmarginWidth, 0); argc++;
- XtSetArg(args[argc], XmNmarginHeight, 0); argc++;
- XtSetArg(args[argc], XmNhorizontalSpacing, 0); argc++;
- XtSetArg(args[argc], XmNverticalSpacing, 0); argc++;
- XtSetArg(args[argc], XmNresizePolicy, XmRESIZE_NONE); argc++;
-
- XtSetArg(args[argc], XmNbuttonFontList, getMotifFontList()); argc++;
- XtSetArg(args[argc], XmNlabelFontList, getMotifFontList()); argc++;
- XtSetArg(args[argc], XmNtextFontList, getMotifFontList()); argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- wdata->mainWindow = XmCreateForm(wdata->winData.shell, "main", args, argc);
-
- /* The widget returned by awt_canvas_create is a drawing area
- (i.e., canvas) which is the child of another drawing area
- parent widget. The parent is the drawing area within the
- form just created. The child is an drawing area layer over
- the entire frame window, including the form, any menu bar
- and warning windows present, and also window manager stuff.
- The top, bottom, left, and right fields in wdata maintain
- the respective offsets between these two drawing areas. */
-
- wdata->winData.comp.widget = awt_canvas_create((XtPointer)globalRef,
- wdata->mainWindow,
- "frame_",
- -1,
- -1,
- True,
- wdata,
- adata);
- XtAddCallback(wdata->winData.comp.widget,
- XmNresizeCallback, outerCanvasResizeCB,
- globalRef);
-
- innerCanvasW = XtParent(wdata->winData.comp.widget);
- XtVaSetValues(innerCanvasW,
- XmNleftAttachment, XmATTACH_FORM,
- XmNrightAttachment, XmATTACH_FORM,
- NULL);
-
- XtAddEventHandler(innerCanvasW, StructureNotifyMask, FALSE,
- innerCanvasEH, globalRef);
-
- wdata->focusProxy = createFocusProxy((XtPointer)globalRef,
- wdata->mainWindow);
-
- /* No menu bar initially */
- wdata->menuBar = NULL;
- wdata->mbHeight = 0;
-
- /* If a warning window (string) is needed, establish it now.*/
- warningString =
- (*env)->GetObjectField(env, target, windowIDs.warningString);
- if (!JNU_IsNull(env, warningString) ) {
- char *wString;
- /* Insert a warning window. It's height can't be set yet;
- it will later be set in setMbAndWwHeightAndOffsets().*/
- wString = (char *) JNU_GetStringPlatformChars(env, warningString, NULL);
- wdata->warningWindow = awt_util_createWarningWindow(wdata->mainWindow, wString);
- JNU_ReleaseStringPlatformChars(env, warningString, (const char *) wString);
-
- wdata->wwHeight = 0;
- XtVaSetValues(wdata->warningWindow,
- XmNleftAttachment, XmATTACH_FORM,
- XmNrightAttachment, XmATTACH_FORM,
- NULL);
-
-#ifdef NETSCAPE
- /* For NETSCAPE, warning window is at bottom of the form*/
- XtVaSetValues(innerCanvasW,
- XmNtopAttachment, XmATTACH_FORM,
- NULL);
- XtVaSetValues(wdata->warningWindow,
- XmNtopAttachment, XmATTACH_WIDGET,
- XmNtopWidget, innerCanvasW,
- XmNbottomAttachment, XmATTACH_FORM,
- NULL);
-#else /* NETSCAPE */
- /* Otherwise (not NETSCAPE), warning is at top of form */
- XtVaSetValues(wdata->warningWindow,
- XmNtopAttachment, XmATTACH_FORM,
- NULL);
- XtVaSetValues(innerCanvasW,
- XmNtopAttachment, XmATTACH_WIDGET,
- XmNtopWidget, wdata->warningWindow,
- XmNbottomAttachment, XmATTACH_FORM,
- NULL);
-#endif /* NETSCAPE */
-
- } else {
- /* No warning window present */
- XtVaSetValues(innerCanvasW,
- XmNtopAttachment, XmATTACH_FORM,
- XmNbottomAttachment, XmATTACH_FORM,
- NULL);
- wdata->warningWindow = NULL;
- wdata->wwHeight = 0;
- }
-
- awt_util_show(wdata->winData.comp.widget);
-
- AWT_FLUSH_UNLOCK();
-
- addTopLevel(wdata);
-
- /* Check whether this is an instance of InputMethodWindow or not */
- if (inputMethodWindowClass == NULL) {
- jclass localClass = (*env)->FindClass(env, "sun/awt/im/InputMethodWindow");
- inputMethodWindowClass = (jclass)(*env)->NewGlobalRef(env, localClass);
- (*env)->DeleteLocalRef(env, localClass);
- }
- if ((*env)->IsInstanceOf(env, target, inputMethodWindowClass)) {
- wdata->isInputMethodWindow = True;
- addInputMethodWindow(wdata);
- }
-} /* MWindowPeer_pCreate() */
-
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: pSetTitle
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_pSetTitle(JNIEnv *env, jobject this,
- jstring title)
-{
- char *ctitle;
- char *empty_string = " ";
- struct FrameData *wdata;
- XTextProperty text_prop;
- char *c[1];
- int32_t conv_result;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL || wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "null wdata or shell");
- AWT_UNLOCK();
- return;
- }
-
- /* TODO: uwe: set _NET_WM_NAME property to utf-8 name */
-
- ctitle = (JNU_IsNull(env, title)) ? empty_string
- : (char *) JNU_GetStringPlatformChars(env, title, NULL);
-
- if (strcmp(ctitle, "") == 0)
- ctitle = empty_string;
-
- c[0] = ctitle;
-
- /* need to convert ctitle to CompoundText */
- conv_result = XmbTextListToTextProperty(awt_display, c, 1,
- XStdICCTextStyle,
- &text_prop);
-
- /*
- * XmbTextListToTextProperty returns value that is greater
- * than Success if the supplied text is not fully convertible
- * to specified encoding. In this case, the return value is
- * the number of inconvertible characters. But convertibility
- * is guaranteed for XCompoundTextStyle, so it will actually
- * never be greater than Success. Errors handled below are
- * represented by values that are lower than Success.
- */
- if (conv_result >= Success) {
- XtVaSetValues(wdata->winData.shell,
- XmNtitle, text_prop.value,
- XmNtitleEncoding, text_prop.encoding,
- XmNiconName, text_prop.value,
- XmNiconNameEncoding, text_prop.encoding,
- XmNname, ctitle,
- NULL);
- }
-
- if (ctitle != empty_string)
- JNU_ReleaseStringPlatformChars(env, title, (const char *) ctitle);
-
- if (conv_result == XNoMemory) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
- if (conv_result == XLocaleNotSupported) {
- JNU_ThrowInternalError(env, "Current locale is not supported");
- AWT_UNLOCK();
- return;
- }
-
- XFree(text_prop.value);
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: pToFront
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_pToFront(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
- jobject target;
- Window shellWindow;
- Boolean autoRequestFocus;
- Boolean isModal = FALSE;
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL
- || wdata->winData.comp.widget == NULL
- || wdata->winData.shell == NULL
- || wdata->mainWindow == NULL
- || JNU_IsNull(env, target))
- {
- JNU_ThrowNullPointerException(env, "null widget/target data");
- AWT_UNLOCK();
- return;
- }
-
- if ((shellWindow = XtWindow(wdata->winData.shell)) != None) {
- XRaiseWindow(awt_display, shellWindow);
-
- autoRequestFocus = (*env)->GetBooleanField(env, target, windowIDs.isAutoRequestFocus);
-
- if (isDialog(target, env)) {
- isModal = (*env)->GetBooleanField(env, target, dialogIDs.modal);
- }
-
- // In contrast to XToolkit/WToolkit modal dialog can be unfocused.
- // So we should also ask for modality in addition to 'autoRequestFocus'.
- if (wdata->isFocusableWindow && (autoRequestFocus || isModal)) {
- XSetInputFocus(awt_display, XtWindow(wdata->focusProxy), RevertToPointerRoot, CurrentTime);
- }
- }
-
- (*env)->DeleteLocalRef(env, target);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: pShow
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_pShow(JNIEnv *env, jobject this)
-{
- Java_sun_awt_motif_MWindowPeer_pShowModal(env, this, JNI_FALSE);
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: pShowModal
- * Signature: (Z)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_pShowModal(JNIEnv *env, jobject this,
- jboolean isModal)
-{
- struct FrameData *wdata;
- Boolean iconic;
- jobject target;
- Boolean locationByPlatform;
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL
- || wdata->winData.comp.widget == NULL
- || wdata->winData.shell == NULL
- || wdata->mainWindow == NULL
- || (wdata->winData.flags & W_IS_EMBEDDED)
- || JNU_IsNull(env, target))
- {
- JNU_ThrowNullPointerException(env, "null widget/target data");
- AWT_UNLOCK();
- return;
- }
-
- DTRACE_PRINTLN2("TL: pShowModal(modal = %s) state = 0x%X",
- isModal ? "true" : "false",
- wdata->state);
-
- wdata->isModal = isModal;
-
- /*
- * A workaround for bug 4062589 that is really a motif problem
- * (see bug 4064803). Before popping up a modal dialog, if a
- * pulldown menu has the input focus (i.e. user has pulled the
- * menu down), we send a fake click event and make sure the click
- * event is processed. With this simulation of user clicking, X
- * server will not get confused about the modality and a
- * subsequent click on the popup modal dialog will not cause
- * system lockup.
- */
- if (wdata->isModal && awt_util_focusIsOnMenu(awt_display)
- && awt_util_sendButtonClick(awt_display, InputFocus))
- {
- for (;;) {
- XEvent ev;
- XtAppPeekEvent(awt_appContext, &ev);
- if ((ev.type == ButtonRelease)
- && (*(XButtonEvent *)&ev).send_event)
- {
- XtAppProcessEvent(awt_appContext, XtIMAll);
- break;
- } else {
- XtAppProcessEvent(awt_appContext, XtIMAll);
- }
- }
- }
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- // 4488209: kdm@sparc.spb.su
- // wdata->isShowing is True when toFront calls pShow.
- // We do not need to do some things if wdata->isShowing is True.
- if (!wdata->isShowing) {
- XtVaSetValues(wdata->winData.comp.widget,
- XmNx, -(wdata->left),
- XmNy, -(wdata->top),
- NULL);
-
- /* But see below! */
- iconic = (wdata->state & java_awt_Frame_ICONIFIED) ? True : False;
- XtVaSetValues(wdata->winData.shell,
- XmNinitialState, iconic ? IconicState : NormalState,
- NULL);
-
- if (wdata->menuBar != NULL) {
- awt_util_show(wdata->menuBar);
- }
- XtManageChild(wdata->mainWindow);
- XtRealizeWidget(wdata->winData.shell); /* but not map it yet */
-
-/* fprintf(stderr, "*** proxy window %x\n", XtWindow(wdata->focusProxy)); */
- XStoreName(awt_display, XtWindow(wdata->focusProxy), "FocusProxy");
- /*
- * Maximization and other stuff that requires a live Window to set
- * properties on to communicate with WM.
- */
- awt_wm_setExtendedState(wdata, wdata->state);
- awt_wm_setShellDecor(wdata, wdata->isResizable);
-
- if (wdata->isModal) {
- removePopupMenus();
-#ifndef NOMODALFIX
- /*
- * Fix for 4078176 Modal dialogs don't act modal
- * if addNotify() is called before setModal(true).
- * Moved from Java_sun_awt_motif_MDialogPeer_create.
- */
- if (!wdata->callbacksAdded) {
- XtAddCallback(wdata->winData.shell,
- XtNpopupCallback, awt_shellPoppedUp,
- NULL);
- XtAddCallback(wdata->winData.shell,
- XtNpopdownCallback, awt_shellPoppedDown,
- NULL);
- wdata->callbacksAdded = True;
- }
-#endif /* !NOMODALFIX */
- /*
- * Set modality on the Shell, not the BB. The BB expects that
- * its parent is an xmDialogShell, which as the result of
- * coalescing is now a transientShell... This has resulted in
- * a warning message generated under fvwm. The shells are
- * virtually identical and a review of Motif src suggests that
- * setting dialog style on BB is a convenience not functional
- * for BB so set Modality on shell, not the BB(form) widget.
- */
- XtVaSetValues(wdata->winData.shell,
- XmNmwmInputMode, MWM_INPUT_FULL_APPLICATION_MODAL,
- NULL);
- XtManageChild(wdata->winData.comp.widget);
- }
- else { /* not modal */
- XtVaSetValues(wdata->winData.shell,
- XmNmwmInputMode, MWM_INPUT_MODELESS, NULL);
- XtManageChild(wdata->winData.comp.widget);
- XtSetMappedWhenManaged(wdata->winData.shell, True);
- }
- if (wdata->isResizable) {
- /* REMINDER: uwe: will need to revisit for setExtendedStateBounds */
- awt_wm_removeSizeHints(wdata->winData.shell, PMinSize|PMaxSize);
- }
- locationByPlatform =
- (*env)->GetBooleanField(env, target, windowIDs.locationByPlatform);
- if (locationByPlatform) {
- awt_wm_removeSizeHints(wdata->winData.shell, USPosition|PPosition);
- }
- }
-
- /*
- * 4261047: always pop up with XtGrabNone. Motif notices the
- * modal input mode and perform the grab for us, doing its
- * internal book-keeping as well.
- */
- XtPopup(wdata->winData.shell, XtGrabNone);
- wdata->isShowing = True;
-
- wdata->initialFocus = (*env)->GetBooleanField(env, target, windowIDs.isAutoRequestFocus);
-
- if (wdata->isFocusableWindow) {
- if (wdata->initialFocus || wdata->isModal) {
- focusOnMapNotify = True;
- } else {
- XtVaSetValues(wdata->winData.shell, XmNinput, False, NULL);
- }
- }
-
- (*env)->DeleteLocalRef(env, target);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: getState
- * Signature: ()I
- */
-JNIEXPORT jint JNICALL
-Java_sun_awt_motif_MWindowPeer_getState(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
- jint state;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL || wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return java_awt_Frame_NORMAL;
- }
-
- state = wdata->state;
-
- AWT_FLUSH_UNLOCK();
- return state;
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: setState
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_setState(JNIEnv *env, jobject this,
- jint state)
-{
- struct FrameData *wdata;
- Widget shell;
- Window shell_win;
- jint changed;
- Boolean changeIconic, iconic;
-
- AWT_LOCK();
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL || wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- shell = wdata->winData.shell;
- shell_win = XtWindow(shell);
-
- DTRACE_PRINTLN4("TL: setState(0x%x/0x%x, 0x%X -> 0x%X)",
- shell, shell_win,
- wdata->state, state);
-
- if (!wdata->isShowing) {
- /*
- * Not showing, so just record requested state; pShow will set
- * initial state hints/properties appropriately before poping
- * us up again.
- */
- DTRACE_PRINTLN("TL: NOT showing (just record the new state)");
- wdata->state = state;
- AWT_UNLOCK();
- return;
- }
-
- /*
- * Request the state transition from WM here and do java upcalls
- * in shell event handler when WM actually changes our state.
- */
- changed = wdata->state ^ state;
-
- changeIconic = changed & java_awt_Frame_ICONIFIED;
- iconic = (state & java_awt_Frame_ICONIFIED) ? True : False;
-
- if (changeIconic && iconic) {
- DTRACE_PRINTLN("TL: set iconic = True");
- XIconifyWindow(XtDisplay(shell), shell_win,
- XScreenNumberOfScreen(XtScreen(shell)));
- }
-
- /*
- * If a change in both iconic and extended states requested, do
- * changes to extended state when we are in iconic state.
- */
- if ((changed & ~java_awt_Frame_ICONIFIED) != 0) {
- awt_wm_setExtendedState(wdata, state);
- }
-
- if (changeIconic && !iconic) {
- DTRACE_PRINTLN("TL: set iconic = False");
- XMapWindow(XtDisplay(shell), shell_win);
- }
-
- AWT_FLUSH_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: pHide
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_pHide(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL
- || wdata->winData.comp.widget == NULL
- || wdata->winData.shell == NULL)
- {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- /**
- * Disable proxy mechanism when Window's shell is being hidden
- */
- clearFocusPath(wdata->winData.shell);
-
- wdata->isShowing = False; /* ignore window state events */
-
- if (XtIsRealized(wdata->winData.shell)) {
- /* XXX: uwe: this is bogus */
- /*
- * Make sure we withdraw a window in an unmaximized state, or
- * we'll lose out normal bounds (pShow will take care of
- * hinting maximization, so when the window is shown again it
- * will be correctly shown maximized).
- */
- if (wdata->state & java_awt_Frame_MAXIMIZED_BOTH) {
- awt_wm_setExtendedState(wdata,
- wdata->state & ~java_awt_Frame_MAXIMIZED_BOTH);
- }
- XtUnmanageChild(wdata->winData.comp.widget);
- XtPopdown(wdata->winData.shell);
- }
-
- AWT_FLUSH_UNLOCK();
-}
-
-
-/* sun_awt_motif_MWindowPeer_pReshape() is native (X/Motif) routine that
- is called to effect a reposition and / or resize of the target frame.
- The parameters x,y,w,h specify target's x, y position, width, height.*/
-
-/*
- * This functionality is invoked from both java and native code, and
- * we only want to lock when invoking it from java, so wrap the native
- * method version with the locking.
- */
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: pReshape
- * Signature: (IIII)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_pReshape(JNIEnv *env, jobject this,
- jint x, jint y, jint w, jint h)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- // See if our new location is on a new screen
- if (wdata->reparented) {
- checkNewXineramaScreen(env, this, wdata, x, y, w, h);
- }
-
- /**
- * Fix for 4652685.
- * Avoid setting position for embedded frames, since this conflicts with the
- * fix for 4419207. We assume that the embedded frame never changes its
- * position relative to the parent.
- */
- if (wdata->winData.flags & W_IS_EMBEDDED) {
- x = 0;
- y = 0;
- }
-
- reshape(env, this, wdata, x, y, w, h, True);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MEmbeddedFramePeer
- * Method: pReshapePrivate
- * Signature: (IIII)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MEmbeddedFramePeer_pReshapePrivate(JNIEnv *env, jobject this,
- jint x, jint y, jint w, jint h)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- reshape(env, this, wdata, x, y, w, h, True);
-
- AWT_FLUSH_UNLOCK();
-}
-
-static void
-reshape(JNIEnv *env, jobject this, struct FrameData *wdata,
- jint x, jint y, jint w, jint h, Boolean setXY)
-{
- int32_t topAdjust, /* top adjustment of offset */
- bottomAdjust; /* bottom adjustment of offset */
- int32_t width, /* of X/Motif shell and form */
- height; /* of X/Motif shell and form */
- int32_t w1, h1;
- enum wmgr_t wm; /* window manager */
- XWindowAttributes winAttr;
-
- DTRACE_PRINTLN7("TL: reshape(0x%x/0x%x,\n"/**/
- "TL: x = %d, y = %d, w = %d, h = %d, %s)",
- wdata->winData.shell, XtWindow(wdata->winData.shell),
- x, y, w, h,
- setXY ? "setXY" : "false");
-
- wm = awt_wm_getRunningWM();
-
- /* Make adjustments in case of a dynamically added/removed menu bar */
- awtJNI_setMbAndWwHeightAndOffsets(env, this, wdata);
-
-#ifdef _pauly_debug
- fprintf(stdout," reshape. offsets - top: %d, bottom: %d, left: %d, right: %d\n",
- wdata->top, wdata->bottom, wdata->left, wdata->right);
- fflush(stdout);
-#endif /* _pauly_debug */
-
- /* The abstract java (target) position coordinates (x,y)
- are for the bordered window. Eventually(!), the Motif
- (shell) coordinates (XmNx, XmNy) will exclude borders.
- (This is true only AFTER shell is massaged by the WM.) */
-
- /* The abstract java (target) width and height includes any WM
- borders. But the Motif width and height excludes WM borders.
- The wdata top and bottom fields may include space for menu bar,
- warning window, etc. We must adjust by these values for shell. */
- topAdjust = 0;
- bottomAdjust = 0;
- /* Surprise - do not(!) check for nonNull MenuBar because that can
- occur separately (in ...pSetMenubar()) from calculation of the
- menu bar height and offsets (in setMbAndWwHeightAndOffsets()).
- In any event, the offsets and wdata mbHeight field should jive. */
- topAdjust += wdata->mbHeight;
- if (wdata->warningWindow != NULL) {
-#ifdef NETSCAPE
- bottomAdjust += wdata->wwHeight;
-#else /* NETSCAPE */
- topAdjust += wdata->wwHeight;
-#endif /* NETSCAPE */
- }
- if (wdata->hasTextComponentNative) {
- bottomAdjust += wdata->imHeight;
- }
-#ifdef _pauly_debug
- fprintf(stdout," reshape. adjustments - top: %d, bottom: %d\n", topAdjust, bottomAdjust);
- fflush(stdout);
-#endif /* _pauly_debug */
-
- width = w - (wdata->left + wdata->right);
- height = h - (wdata->top + wdata->bottom) + (topAdjust + bottomAdjust);
-
- /*
- * Shell size.
- * 4033151. If nonpositive size specified (e.g., if no size
- * given), establish minimum allowable size. Note: Motif shell
- * can not be sized 0.
- */
- w1 = (width > 0) ? width : 1;
- h1 = (height > 0) ? height : 1;
-
- if (awt_wm_configureGravityBuggy() /* WM ignores window gravity */
- && wdata->reparented && wdata->isShowing)
- {
- /*
- * Buggy WM places client window at (x,y) ignoring the window
- * gravity. All our windows are NorthWestGravity, so adjust
- * (x,y) by insets appropriately.
- */
- x += wdata->left;
- y += wdata->top;
- DTRACE_PRINTLN2("TL: work around WM gravity bug: x += %d, y += %d",
- wdata->left, wdata->top);
- }
-
- if (wdata->imRemove) {
- XtVaSetValues(XtParent(wdata->winData.comp.widget),
- XmNheight, (((h - (wdata->top + wdata->bottom)) > 0) ?
- (h - (wdata->top + wdata->bottom)) : 1),
- NULL);
- wdata->imRemove = False;
- }
-
-#if 0 /* XXX: this screws insets calculation under KDE2 in the case of
- negative x, y */
- /*
- * Without these checks, kwm places windows slightly off the screen,
- * when there is a window underneath at (0,0) and empty space below,
- * but not to the right.
- */
- if (x < 0) x = 0;
- if (y < 0) y = 0;
-#endif
- if ((wdata->winData.flags & W_IS_EMBEDDED) == 0) {
- if ((wm == MOTIF_WM) || (wm == CDE_WM)) {
- /*
- * By default MWM has "usePPosition: nonzero" and so ignores
- * windows with PPosition (0,0). Work around (should we???).
- */
- if ((x == 0) && (y == 0)) {
- x = y = 1;
- }
- }
- }
-
- if ( wdata->decor == AWT_NO_DECOR ) {
- if (setXY)
- XtConfigureWidget(wdata->winData.shell, x, y, w1, h1, 0 );
- else
- XtResizeWidget(wdata->winData.shell, w1, h1, 0);
- }
- else {
- /*
- * 5006248, workaround for OpenLook WM.
- * Thread gets stuck at XtVaSetValues call awaiting for first
- * ConfigureNotify to come. For OpenLook it looks like a showstopper.
- * We put dummy ConfigureNotify to satisfy the requirements.
- */
- if (awt_wm_getRunningWM() == OPENLOOK_WM) {
- XEvent xev;
- xev.xconfigure.type = ConfigureNotify;
- xev.xconfigure.display = awt_display;
- xev.xconfigure.window = XtWindow(wdata->winData.shell);
- xev.xconfigure.event = xev.xconfigure.window;
- xev.xconfigure.x = x;
- xev.xconfigure.y = y;
- xev.xconfigure.height = h1;
- xev.xconfigure.width = w1;
- xev.xconfigure.serial = NextRequest(awt_display) + 1; // see isMine() Xt inner function code.
-
- XPutBackEvent(awt_display, &xev);
- }
-
- if (wdata->isResizable) {
- XtVaSetValues(wdata->winData.shell,
- XmNwidth, w1,
- XmNheight, h1,
- NULL);
- }
- else {
- /*
- * Fix for BugTraq ID 4313607 - call awt_wm_setShellNotResizable
- * regardless of wdata->isFixedSizeSet and wdata->reparented values.
- */
- DTRACE_PRINTLN("TL: set fixed size from reshape");
- awt_wm_setShellNotResizable(wdata, w1, h1, True);
- if (wdata->reparented && (w1 > 0) && (h1 > 0)) {
- wdata->isFixedSizeSet = True;
- }
- }
- if (setXY)
- XtVaSetValues(wdata->winData.shell,
- XmNx, x,
- XmNy, y,
- NULL);
- }
- /* inner/parent drawing area (parent is form) */
- h1 = h - (wdata->top + wdata->bottom);
- h1 = ( h1 > 0 ) ? h1 : 1;
-#if 0
- XtConfigureWidget(XtParent(wdata->winData.comp.widget),
- 0, topAdjust, w1, h1, 0 );
-#else
- XtVaSetValues(XtParent(wdata->winData.comp.widget),
- XmNx, 0,
- XmNy, topAdjust,
- XmNwidth, w1,
- XmNheight, h1,
- NULL);
-#endif
-
-#ifdef _pauly_debug
- fprintf(stdout," reshape. setting inner canvas to: %d,%d,%d,%d\n",
- 0, topAdjust, w1, h1 );
- fflush(stdout);
-#endif /* _pauly_debug */
-
- wdata->menuBarReset = False;
-
- /* DTRACE_PRINTLN("TL: reshape -> returning"); */
- return;
-}
-
-/*
- * Class: sun_awt_motif_MEmbeddedFramePeer
- * Method: getBoundsPrivate
- * Signature: ()Ljava/awt/Rectangle
- */
-JNIEXPORT jobject JNICALL Java_sun_awt_motif_MEmbeddedFramePeer_getBoundsPrivate
- (JNIEnv * env, jobject this)
-{
- jobject bounds = NULL;
- struct FrameData *cdata;
- XWindowAttributes attr;
-
- AWT_LOCK();
-
- cdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (cdata == NULL || cdata->mainWindow == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return NULL;
- }
- if (!XtIsRealized(cdata->mainWindow) || !XtIsRealized(cdata->winData.shell)) {
- JNU_ThrowInternalError(env, "widget not visible on screen");
- AWT_UNLOCK();
- return NULL;
- }
-
- memset(&attr, 0, sizeof(XWindowAttributes));
- XGetWindowAttributes(awt_display, XtWindow(cdata->winData.shell), &attr);
-
- bounds = JNU_NewObjectByName(env, "java/awt/Rectangle", "(IIII)V",
- (jint)attr.x, (jint)attr.y, (jint)attr.width, (jint)attr.height);
- if (((*env)->ExceptionOccurred(env)) || JNU_IsNull(env, bounds)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return NULL;
- }
-
- AWT_UNLOCK();
-
- return bounds;
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: pDispose
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_pDispose
-(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL || wdata->mainWindow == NULL || wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (wdata->winData.flags & W_IS_EMBEDDED) {
- awt_util_delEmbeddedFrame(wdata->winData.shell);
- deinstall_xembed(wdata);
- }
- scheduleDispose(env, this);
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MFramePeer
- * Method: pGetIconSize
- * Signature: (II)Z
- */
-JNIEXPORT jboolean JNICALL Java_sun_awt_motif_MFramePeer_pGetIconSize
-(JNIEnv *env, jobject this, jint widthHint, jint heightHint)
-{
- struct FrameData *wdata;
- uint32_t width, height, border_width, depth;
- Window win;
- int32_t x, y;
- uint32_t mask;
- XSetWindowAttributes attrs;
- uint32_t saveWidth = 0;
- uint32_t saveHeight = 0;
- uint32_t dist = 0xffffffff;
- int32_t diff = 0;
- int32_t closestWidth;
- int32_t closestHeight;
- int32_t newDist;
- int32_t found = 0;
- AwtGraphicsConfigDataPtr adata;
-
- AWT_LOCK();
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return FALSE;
- }
- XtVaGetValues(wdata->winData.shell,
- XmNiconWindow, &win,
- NULL);
- if (!win) {
- int32_t count;
- int32_t i;
- XIconSize *sizeList;
-
- adata = getGraphicsConfigFromComponentPeer(env, this);
-
- if (!XGetIconSizes(awt_display,
- RootWindow(awt_display, adata->awt_visInfo.screen),
- &sizeList, &count)) {
- /* No icon sizes so can't set it -- Should we throw an exception?*/
- /* [jk] I don't think so: simply fall back to 16x16 */
- saveWidth = saveHeight = 16;
- goto top;
- }
- for (i=0; i < count; i++) {
- if (widthHint >= sizeList[i].min_width &&
- widthHint <= sizeList[i].max_width &&
- heightHint >= sizeList[i].min_height &&
- heightHint <= sizeList[i].max_height) {
- found = 1;
- if ((((widthHint-sizeList[i].min_width)
- % sizeList[i].width_inc) == 0) &&
- (((heightHint-sizeList[i].min_height)
- % sizeList[i].height_inc) ==0)) {
- /* Found an exact match */
- saveWidth = widthHint;
- saveHeight = heightHint;
- dist = 0;
- break;
- }
- diff = widthHint - sizeList[i].min_width;
- if (diff == 0) {
- closestWidth = widthHint;
- } else {
- diff = diff%sizeList[i].width_inc;
- closestWidth = widthHint - diff;
- }
- diff = heightHint - sizeList[i].min_height;
- if (diff == 0) {
- closestHeight = heightHint;
- } else {
- diff = diff%sizeList[i].height_inc;
- closestHeight = heightHint - diff;
- }
- newDist = closestWidth*closestWidth +
- closestHeight*closestHeight;
- if (dist > newDist) {
- saveWidth = closestWidth;
- saveHeight = closestHeight;
- dist = newDist;
- }
- }
- }
-
- if (!found) {
-#if 1
- /* [sbb] this code should work better than the original Solaris
- code */
- if (widthHint >= sizeList[0].max_width ||
- heightHint >= sizeList[0].max_height) {
- /* determine which way to scale */
- int32_t wdiff = widthHint - sizeList[0].max_width;
- int32_t hdiff = heightHint - sizeList[0].max_height;
- if (wdiff >= hdiff) { /* need to scale width more */
- saveWidth = sizeList[0].max_width;
- saveHeight = (int32_t)(((double)sizeList[0].max_width/widthHint) *
- heightHint);
- } else {
- saveWidth = (int32_t)(((double)sizeList[0].max_height/heightHint) *
- widthHint);
- saveHeight = sizeList[0].max_height;
- }
- } else if (widthHint < sizeList[0].min_width ||
- heightHint < sizeList[0].min_height) {
- saveWidth = (sizeList[0].min_width+sizeList[0].max_width)/2;
- saveHeight = (sizeList[0].min_height+sizeList[0].max_height)/2;
- } else { /* it fits within the right size */
- saveWidth = widthHint;
- saveHeight = heightHint;
- }
-
-#else /* XXX: old Solaris code */
- /* REMIND: Aspect ratio */
- if (widthHint >= sizeList[0].max_width &&
- heightHint >= sizeList[0].max_height) {
- saveWidth = sizeList[0].max_width;
- saveHeight = sizeList[0].max_height;
- } else if (widthHint >= sizeList[0].min_width &&
- heightHint >= sizeList[0].min_height) {
- saveWidth = sizeList[0].min_width;
- saveHeight = sizeList[0].min_height;
- } else {
- saveWidth = (sizeList[0].min_width+sizeList[0].max_width)/2;
- saveHeight = (sizeList[0].min_height+sizeList[0].max_height)/2;
- }
-#endif
- }
- free((void *) sizeList);
- } else {
- Window root;
- if (XGetGeometry(awt_display,
- win,
- &root,
- &x,
- &y,
- (uint32_t *)&saveWidth,
- (uint32_t *)&saveHeight,
- (uint32_t *)&border_width,
- (uint32_t *)&depth)) {
- }
- }
-
- top:
- (*env)->SetIntField(env, this, mWindowPeerIDs.iconWidth, (jint)saveWidth);
- (*env)->SetIntField(env, this, mWindowPeerIDs.iconHeight, (jint)saveHeight);
-
- AWT_UNLOCK();
- return TRUE;
-}
-
-/*
- * Class: sun_awt_motif_MFramePeer
- * Method: pSetIconImage
- * Signature: ([B[I[SII)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MFramePeer_pSetIconImage___3B_3I_3SII
-(JNIEnv *env, jobject this,
- jbyteArray jbyteData, jintArray jintData, jshortArray jushortData,
- jint iconWidth, jint iconHeight)
-{
- struct FrameData *wdata;
- Window win;
- GC gc;
- int32_t x, y;
- XImage *dst;
- uint32_t mask;
- XSetWindowAttributes attrs;
- jobject jbuf = NULL;
- void *buf = NULL;
- int32_t len = 0;
- int32_t bpp, slp, bpsl;
- AwtGraphicsConfigDataPtr adata;
-
- if (JNU_IsNull(env, jbyteData)) {
- if (JNU_IsNull(env, jintData)) {
- if (JNU_IsNull(env, jushortData)) {
- /* [jk] Don't throw an exception here, it breaks
- * programs that run correctly on Windows
- * JNU_ThrowNullPointerException(env, "NullPointerException");
- */
- return;
- } else {
- jbuf = jushortData;
- }
- } else {
- jbuf = jintData;
- }
- } else {
- jbuf = jbyteData;
- len = (*env)->GetArrayLength(env, jbyteData);
- }
- AWT_LOCK();
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- /* REMIND: Need to figure out how to display image on a pixmap */
-
- if (wdata == NULL || wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- adata = getGraphicsConfigFromComponentPeer(env, this);
-
- /* [jk] we need a new pixmap everytime:
- * Test case: src/share/test/awt/FrameTest.html Look at the icon,
- * select Operations/Change IconImage, you should see a different
- * icon now.
- */
- if (wdata->iconPixmap) {
- XFreePixmap(awt_display, wdata->iconPixmap);
- wdata->iconPixmap = None;
- }
-
- if (wdata->iconPixmap == None) {
- if ((wdata->iconPixmap =
- XCreatePixmap(awt_display,
- RootWindow(awt_display, adata->awt_visInfo.screen),
- iconWidth, iconHeight,
- adata->awtImage->Depth)) == None) {
- /* REMIND: How to warn that there was a problem? */
- AWT_UNLOCK();
- return;
- }
- wdata->iconWidth = iconWidth;
- wdata->iconHeight = iconHeight;
- }
-
- buf = (void *) (*env)->GetPrimitiveArrayCritical(env, jbuf, NULL);
- if (jbyteData != NULL) {
- int32_t i;
- unsigned char *ubuf = (unsigned char *) buf;
- /* Need to map from ICM lut to cmap */
- for (i=0; i < len; i++) {
- ubuf[i] = (ubuf[i] >= adata->color_data->awt_numICMcolors)
- ? 0
- : adata->color_data->awt_icmLUT2Colors[ubuf[i]];
- }
- }
-
- bpp = adata->awtImage->wsImageFormat.bits_per_pixel;
- slp = adata->awtImage->wsImageFormat.scanline_pad;
- bpsl = paddedwidth(iconWidth * bpp, slp) >> 3;
- if (((bpsl << 3) / bpp) < iconWidth) {
- (*env)->ReleasePrimitiveArrayCritical(env, jbuf, buf, JNI_ABORT);
- AWT_UNLOCK();
- return;
- }
- dst = XCreateImage(awt_display, adata->awt_visInfo.visual,
- adata->awtImage->Depth, ZPixmap, 0,
- buf, iconWidth, iconHeight, 32, bpsl);
- if (dst == NULL) {
- /* REMIND: How to warn that there was a problem? */
- (*env)->ReleasePrimitiveArrayCritical(env, jbuf, buf, JNI_ABORT);
- AWT_UNLOCK();
- return;
- }
-
- if ((gc = XCreateGC(awt_display, wdata->iconPixmap, 0, 0)) == NULL) {
- XDestroyImage (dst);
- (*env)->ReleasePrimitiveArrayCritical(env, jbuf, buf, JNI_ABORT);
- AWT_UNLOCK();
- return;
- }
-
- XPutImage(awt_display, wdata->iconPixmap, gc, dst,
- 0, 0, 0, 0, iconWidth, iconHeight);
- (*env)->ReleasePrimitiveArrayCritical(env, jbuf, buf, JNI_ABORT);
- dst->data=NULL;
- XDestroyImage(dst);
- XFreeGC(awt_display, gc);
-
- XtVaGetValues(wdata->winData.shell,
- XmNiconWindow, &win,
- NULL);
- if (!win) {
- mask = CWBorderPixel | CWColormap | CWBackPixmap;
- attrs.border_pixel = awt_defaultFg;
- attrs.colormap = adata->awt_cmap;
- attrs.background_pixmap = wdata->iconPixmap;
- if (!(win = XCreateWindow(awt_display,
- RootWindow(awt_display,
- adata->awt_visInfo.screen),
- 0, 0, iconWidth, iconHeight,
- (uint32_t) 0,
- adata->awtImage->Depth,
- InputOutput,
- adata->awt_visInfo.visual,
- mask, &attrs))) {
- /* Still can't create the window so try setting iconPixmap */
- XtVaSetValues(wdata->winData.shell,
- XmNiconPixmap, wdata->iconPixmap,
- NULL);
- AWT_FLUSH_UNLOCK();
- return;
- }
- }
-
- XtVaSetValues(wdata->winData.shell,
- XmNiconPixmap, wdata->iconPixmap,
- XmNiconWindow, win,
- NULL);
-
- XSetWindowBackgroundPixmap(awt_display, win, wdata->iconPixmap);
- XClearWindow(awt_display, win);
- AWT_FLUSH_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: setResizable
- * Signature: (Z)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_setResizable(JNIEnv *env, jobject this,
- jboolean resizable)
-{
- struct FrameData *wdata;
- jobject target;
- int32_t targetWidth,
- targetHeight;
- int32_t width, /* fixed width if not resizable */
- height; /* fixed height if not resizable*/
- int32_t verticalAdjust; /* menubar, warning window, etc.*/
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- return;
- }
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL
- || wdata->winData.comp.widget == NULL
- || wdata->winData.shell == NULL
- || JNU_IsNull(env, target))
- {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- if (!JNU_IsNull(env, target))
- (*env)->DeleteLocalRef(env, target);
- AWT_UNLOCK();
- return;
- }
-
- DTRACE_PRINTLN3("TL: setResizable(0x%x/0x%x, %s)",
- wdata->winData.shell, XtWindow(wdata->winData.shell),
- resizable ? "true" : "false");
-
- if ((!wdata->isResizable) && (resizable)) {
- awt_wm_setShellResizable(wdata);
- wdata->isFixedSizeSet = False;
- }
- else if ((wdata->isResizable) && (!resizable)) {
- /*
- * To calculate fixed window width, height, we must subtract
- * off the window manager borders as stored in the wdata
- * structure. But note that the wdata top and bottom fields
- * may include space for warning window, menubar, IM status;
- * this IS part of shell.
- */
- verticalAdjust = wdata->mbHeight;
- if (wdata->warningWindow != NULL) {
- verticalAdjust += wdata->wwHeight;
- }
- if (wdata->hasTextComponentNative) {
- verticalAdjust += wdata->imHeight;
- }
-
- targetWidth = (*env)->GetIntField(env, target, componentIDs.width);
- targetHeight = (*env)->GetIntField(env, target, componentIDs.height);
- width = targetWidth - (wdata->left + wdata->right);
- height = targetHeight - (wdata->top + wdata->bottom) + verticalAdjust;
-#ifdef __linux__
- width = (width > 0) ? width : 1;
- height = (height > 0) ? height : 1;
-#endif
- DTRACE_PRINTLN2("TL: setting fixed size %ld x %ld", width, height);
- awt_wm_setShellNotResizable(wdata, width, height, False);
- if ((width > 0) && (height > 0)) {
- wdata->isFixedSizeSet = True;
- }
- }
-
- wdata->isResizable = (Boolean)resizable;
-
- (*env)->DeleteLocalRef(env, target);
- AWT_FLUSH_UNLOCK();
-}
-
-
-/* sun_awt_motif_MWindowPeer_pSetMenuBar() is native (X/Motif) routine
- which handles insertion or deletion of a menubar from this frame. */
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: pSetMenuBar
- * Signature: (Lsun/awt/motif/MMenuBarPeer;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_pSetMenuBar
-(JNIEnv *env, jobject this, jobject mb)
-{
- struct FrameData *wdata;
- struct ComponentData *mdata;
- jobject target;
- Widget innerCanvasW; /* Motif inner canvas */
-#ifdef _pauly_debug
- Dimension mbHeight; /* Motif menubar height */
-#endif /* _pauly_debug */
-
-#ifdef _pauly_debug
- fprintf(stdout," ++ ...pSetMenuBar.\n");
- fflush(stdout);
-#endif /* _pauly_debug */
-
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- return;
- }
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (JNU_IsNull(env, target) || wdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- if (!JNU_IsNull(env, target)) {
- (*env)->DeleteLocalRef(env, target);
- }
- AWT_UNLOCK();
- return;
- }
-
- if (mb == NULL) {
-#ifdef _pauly_debug
- fprintf(stdout," ...pSetMenuBar. mb is null.\n");
- fflush(stdout);
-#endif /* _pauly_debug */
- if (wdata->menuBar != NULL) {
- /* Redo attachments of other form widgets appropriately now */
- innerCanvasW = XtParent(wdata->winData.comp.widget);
-
- if (wdata->warningWindow == NULL) {
- /* no warning window: canvas is now attached to form */
- XtVaSetValues(innerCanvasW,
- XmNtopAttachment, XmATTACH_FORM,
- NULL);
- } else {
- /* warning window present - conditional on #define NETSCAPE:
- if NETSCAPE, warning window is at bottom, so canvas is
- attached to the form (as above); otherwise (not NETSCAPE),
- warning window itself is instead attached to form. */
-#ifdef NETSCAPE
- XtVaSetValues(innerCanvasW,
- XmNtopAttachment, XmATTACH_FORM,
- NULL);
-#else /* NETSCAPE */
- XtVaSetValues(wdata->warningWindow,
- XmNtopAttachment, XmATTACH_FORM,
- NULL);
-#endif /* NETSCAPE */
- }
-
- wdata->menuBarReset = True;
- }
- wdata->menuBar = NULL;
- awtJNI_setMbAndWwHeightAndOffsets(env, this, wdata);
- (*env)->DeleteLocalRef(env, target);
- AWT_FLUSH_UNLOCK();
-#ifdef _pauly_debug
- fprintf(stdout," ...pSetMenuBar. Done.\n");
- fflush(stdout);
-#endif /* _pauly_debug */
- return;
- }
-
- mdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, mb, mMenuBarPeerIDs.pData);
- if (mdata == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- (*env)->DeleteLocalRef(env, target);
- AWT_UNLOCK();
- return;
- }
-
- /* OK - insert the new menu bar into the form (at the top).
- Redo the attachments of other form widgets appropriately.*/
-
- if (wdata->menuBar == NULL)
- wdata->menuBarReset = True;
- wdata->menuBar = mdata->widget;
-
-#ifdef _pauly_debug
- XtVaGetValues(mdata->widget, XmNheight, &mbHeight, NULL);
- fprintf(stdout," ...pSetMenuBar. new menu bar (widget %x, parent: %x) - menu bar height: %d\n", wdata->menuBar, XtParent(wdata->menuBar), mbHeight);
- fflush(stdout);
-#endif /* _pauly_debug */
-
- XtVaSetValues(mdata->widget,
- XmNtopAttachment, XmATTACH_FORM,
- XmNleftAttachment, XmATTACH_FORM,
- XmNrightAttachment, XmATTACH_FORM,
- NULL);
-
- innerCanvasW = XtParent(wdata->winData.comp.widget);
-
- if (wdata->warningWindow == NULL) {
- /* no warning window: menu bar at top, canvas attached to it */
- XtVaSetValues(innerCanvasW,
- XmNtopAttachment, XmATTACH_WIDGET,
- XmNtopWidget, mdata->widget,
- NULL);
- } else {
- /* warning window present - conditional on #define NETSCAPE:
- if NETSCAPE, warning window is at bottom, so canvas is
- attached to menu bar (as above); otherwise (not NETSCAPE),
- the warning window is attached just below the menu bar. */
-#ifdef NETSCAPE
- XtVaSetValues(innerCanvasW,
- XmNtopAttachment, XmATTACH_WIDGET,
- XmNtopWidget, mdata->widget,
- NULL);
-#else /* NETSCAPE */
- XtVaSetValues(wdata->warningWindow,
- XmNtopAttachment, XmATTACH_WIDGET,
- XmNtopWidget, mdata->widget,
- NULL);
-#endif /* NETSCAPE */
- }
-
- XtManageChild(mdata->widget);
- XtMapWidget(mdata->widget);
- XSync(awt_display, False);
- awtJNI_setMbAndWwHeightAndOffsets(env, this, wdata);
-
-#ifdef _pauly_debug
- XtVaGetValues(mdata->widget, XmNheight, &mbHeight, NULL);
- fprintf(stdout," ...pSetMenuBar. with menu bar: menu bar height: %d, top offset: %d, bottom offset: %d\n", mbHeight, wdata->top, wdata->bottom);
- fflush(stdout);
-#endif /* _pauly_debug */
-
- (*env)->DeleteLocalRef(env, target);
-
- AWT_FLUSH_UNLOCK();
-
-#ifdef _pauly_debug
- fprintf(stdout," ...pSetMenuBar. Done\n");
- fflush(stdout);
-#endif /* _pauly_debug */
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: toBack
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_toBack
-(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL || wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (XtWindow(wdata->winData.shell) != 0) {
- XLowerWindow(awt_display, XtWindow(wdata->winData.shell));
- }
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: updateAlwaysOnTop
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_updateAlwaysOnTop
-(JNIEnv *env, jobject this, jboolean isOnTop)
-{
- struct FrameData *wdata;
- AWT_LOCK();
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- awt_wm_updateAlwaysOnTop(wdata, isOnTop);
- AWT_FLUSH_UNLOCK();
-}
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_addTextComponentNative
-(JNIEnv *env, jobject this, jobject tc)
-{
- struct FrameData *wdata;
- jobject target;
-
- if (JNU_IsNull(env, this)) {
- return;
- }
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL ||
- wdata->winData.comp.widget==NULL ||
- wdata->winData.shell==NULL ||
- JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if ( !wdata->hasTextComponentNative) {
- wdata->hasTextComponentNative = True;
- wdata->imHeight = awt_motif_getIMStatusHeight(wdata->winData.shell, tc);
- wdata->bottom += wdata->imHeight;
- awtJNI_ChangeInsets(env, this, wdata);
- reshape(env, this, wdata,
- (*env)->GetIntField(env, target, componentIDs.x),
- (*env)->GetIntField(env, target, componentIDs.y),
- (*env)->GetIntField(env, target, componentIDs.width),
- (*env)->GetIntField(env, target, componentIDs.height),
- True);
- }
- AWT_UNLOCK();
-}
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_removeTextComponentNative
-(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
- jobject target;
-
- if (JNU_IsNull(env, this)) {
- return;
- }
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL ||
- wdata->winData.comp.widget== NULL ||
- wdata->winData.shell== NULL ||
- JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- if (!wdata->hasTextComponentNative) {
- AWT_UNLOCK();
- return;
- }
-
- wdata->bottom -= wdata->imHeight;
- awtJNI_ChangeInsets(env, this, wdata);
- wdata->imRemove = True;
- reshape(env, this, wdata,
- (*env)->GetIntField(env, target, componentIDs.x),
- (*env)->GetIntField(env, target, componentIDs.y),
- (*env)->GetIntField(env, target, componentIDs.width),
- (*env)->GetIntField(env, target, componentIDs.height),
- True);
-
- wdata->hasTextComponentNative = False;
- wdata->imHeight = 0;
-
- AWT_UNLOCK();
-} /* ...removeTextComponentPeer() */
-
-static Atom java_protocol = None;
-static Atom motif_wm_msgs = None;
-
-static void im_callback(Widget shell, XtPointer client_data, XtPointer call_data)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- JNU_CallMethodByName(env, NULL,
- (jobject)client_data,
- "notifyIMMOptionChange",
- "()V");
-}
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_pSetIMMOption
-(JNIEnv *env, jobject this, jstring option)
-{
- char *coption;
- char *empty = "InputMethod";
- char *menuItem;
- jobject globalRef;
- struct FrameData *wdata;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL || wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- globalRef = (jobject)JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.jniGlobalRef);
- coption = (JNU_IsNull(env, option)) ? empty : (char *) JNU_GetStringPlatformChars(env, option, NULL);
- if (java_protocol == None || motif_wm_msgs == None) {
- java_protocol = XmInternAtom(awt_display, "_JAVA_IM_MSG", False);
- motif_wm_msgs = XmInternAtom(awt_display, "_MOTIF_WM_MESSAGES", False);
- }
- XmAddProtocols (wdata->winData.shell, motif_wm_msgs, &java_protocol, 1);
- XmAddProtocolCallback(wdata->winData.shell, motif_wm_msgs, java_protocol, im_callback, (XtPointer)globalRef);
-
- if ((menuItem = awt_util_makeWMMenuItem(coption, java_protocol))) {
- XtVaSetValues(wdata->winData.shell,
- XmNmwmMenu,
- menuItem,
- NULL);
- free(menuItem);
- }
- if (coption != empty)
- JNU_ReleaseStringPlatformChars(env, option, (const char *) coption);
- AWT_FLUSH_UNLOCK();
-}
-
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MEmbeddedFramePeer_synthesizeFocusInOut(JNIEnv *env, jobject this,
- jboolean b)
-{
- EmbeddedFrame *ef;
- Boolean dummy;
-
- AWT_LOCK();
- ef = theEmbeddedFrameList;
- while (ef != NULL) {
- if ((*env)->IsSameObject(env, ef->javaRef, this)) {
- XFocusChangeEvent xev;
- xev.display = awt_display;
- xev.serial = 0;
- xev.type = b ? FocusIn : FocusOut;
- xev.send_event = False;
- xev.window = XtWindow(ef->embeddedFrame);
- xev.mode = NotifyNormal;
- xev.detail = NotifyNonlinear;
- shellEH(ef->embeddedFrame, this, (XEvent*)&xev, &dummy);
- break;
- }
- ef = ef->next;
- }
- AWT_UNLOCK();
-}
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MEmbeddedFramePeer_traverseOut(JNIEnv *env, jobject this, jboolean direction)
-{
- struct FrameData *wdata;
-
- if (JNU_IsNull(env, this)) {
- return;
- }
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL ||
- wdata->winData.comp.widget== NULL ||
- wdata->winData.shell== NULL)
- {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- xembed_traverse_out(wdata, direction);
- AWT_UNLOCK();
-}
-
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MEmbeddedFramePeer_NEFcreate(JNIEnv *env, jobject this,
- jobject parent, jlong handle)
-{
-#undef MAX_ARGC
-#define MAX_ARGC 40
- Arg args[MAX_ARGC];
- int32_t argc;
- struct FrameData *wdata;
- jobject target;
- jstring warningString;
- jboolean resizable;
- jobject globalRef = awtJNI_CreateAndSetGlobalRef(env, this);
- Widget innerCanvasW; /* form's child, parent of the outer canvas
- drawing area */
- AwtGraphicsConfigDataPtr adata;
- AwtGraphicsConfigDataPtr defConfig;
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- if (JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- wdata = ZALLOC(FrameData);
- JNU_SetLongFieldFromPtr(env, this, mComponentPeerIDs.pData, wdata);
- if (wdata == NULL) {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- AWT_UNLOCK();
- return;
- }
-
- adata = getGraphicsConfigFromComponentPeer(env, this);
- defConfig = getDefaultConfig(adata->awt_visInfo.screen);
-
- /* A variation on Netscape's hack for embedded frames: the client area
- * of the browser is a Java Frame for parenting purposes, but really a
- * Motif child window
- */
- wdata->winData.flags |= W_IS_EMBEDDED;
-
- wdata->top = 0;
- wdata->left = 0;
- wdata->bottom = 0;
- wdata->right = 0;
- awtJNI_ChangeInsets(env, this, wdata);
-
-
- wdata->isModal = 0;
- wdata->isShowing = False;
- wdata->shellResized = False;
- wdata->canvasResized = False;
- wdata->menuBarReset = False;
-
- resizable = (*env)->GetBooleanField(env, target, frameIDs.resizable);
-
- wdata->winData.shell = (Widget)handle;
- awt_util_addEmbeddedFrame(wdata->winData.shell, globalRef);
-
- install_xembed((Widget)handle, wdata);
-
- setDeleteCallback(globalRef, wdata);
- /* Establish resizability. For the case of not resizable, do not
- yet set a fixed size here; we must wait until in the routine
- sun_awt_motif_MWindowPeer_pReshape() after insets have been fixed.
- This is because correction of the insets may affect shell size.
- (See comments in shellEH() concerning correction of the insets. */
- /*
- * Fix for BugTraq ID 4313607.
- * Initial resizability will be set later in MWindowPeer_setResizable()
- * called from init(). But the real changes will be made only if the new
- * and old resizability values are different at that point, so we
- * initialize isResizable with inverse value here to get the job done.
- */
- wdata->isResizable = !resizable;
- wdata->isFixedSizeSet = False;
-#if 0
- if (resizable) {
- awt_wm_setShellResizable(wdata);
- }
-#endif
-
- XtAddEventHandler(wdata->winData.shell, StructureNotifyMask | FocusChangeMask,
- FALSE, (XtEventHandler)shellEH, globalRef);
-
-
- argc = 0;
- XtSetArg(args[argc], XmNvisual, defConfig->awt_visInfo.visual); argc++;
- XtSetArg(args[argc], XmNcolormap, defConfig->awt_cmap); argc++;
- XtSetArg(args[argc], XmNdepth, defConfig->awt_depth); argc++;
- XtSetArg(args[argc], XmNmarginWidth, 0); argc++;
- XtSetArg(args[argc], XmNmarginHeight, 0); argc++;
- XtSetArg(args[argc], XmNhorizontalSpacing, 0); argc++;
- XtSetArg(args[argc], XmNverticalSpacing, 0); argc++;
- XtSetArg(args[argc], XmNscreen,
- ScreenOfDisplay(awt_display, defConfig->awt_visInfo.screen)); argc++;
-
-
- XtSetArg(args[argc], XmNresizePolicy, XmRESIZE_NONE); argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- wdata->mainWindow = XmCreateForm(wdata->winData.shell, "main", args, argc);
-
- /* The widget returned by awt_canvas_create is a drawing area
- (i.e., canvas) which is the child of another drawing area
- parent widget. The parent is the drawing area within the
- form just created. The child is an drawing area layer over
- the entire frame window, including the form, any menu bar
- and warning windows present, and also window manager stuff.
- The top, bottom, left, and right fields in wdata maintain
- the respective offsets between these two drawing areas. */
-
- wdata->winData.comp.widget = awt_canvas_create((XtPointer)globalRef,
- wdata->mainWindow,
- "frame_",
- -1,
- -1,
- True,
- wdata,
- defConfig);
-
- XtAddCallback(wdata->winData.comp.widget,
- XmNresizeCallback,
- outerCanvasResizeCB,
- globalRef);
-
-
- innerCanvasW = XtParent(wdata->winData.comp.widget);
- XtVaSetValues(innerCanvasW,
- XmNleftAttachment, XmATTACH_FORM,
- XmNrightAttachment, XmATTACH_FORM,
- NULL);
-
-
- XtAddEventHandler(innerCanvasW, StructureNotifyMask, FALSE,
- (XtEventHandler)innerCanvasEH, globalRef);
-
- /* No menu bar initially */
- wdata->menuBar = NULL;
- wdata->mbHeight = 0;
-
- /* If a warning window (string) is needed, establish it now.*/
- warningString =
- (*env)->GetObjectField(env, target, windowIDs.warningString);
-
- /* No warning window present */
- XtVaSetValues(innerCanvasW,
- XmNtopAttachment, XmATTACH_FORM,
- XmNbottomAttachment, XmATTACH_FORM,
- NULL);
- wdata->warningWindow = NULL;
- wdata->wwHeight = 0;
-
-
- awt_util_show(wdata->winData.comp.widget);
-
- AWT_FLUSH_UNLOCK();
-} /* MEmbeddedFramePeer_NEFcreate() */
-
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MEmbeddedFramePeer_pShowImpl(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL ||
- wdata->mainWindow == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
- XtVaSetValues(wdata->winData.comp.widget,
- XmNx, -(wdata->left),
- XmNy, -(wdata->top), NULL);
-
- if (wdata->menuBar != 0) {
- awt_util_show(wdata->menuBar);
- }
-
- XtManageChild(wdata->mainWindow);
- if (XtWindow(wdata->winData.shell) == None) {
- XtRealizeWidget(wdata->winData.shell);
- }
- XtManageChild(wdata->winData.comp.widget);
- XtSetMappedWhenManaged(wdata->winData.shell, True);
- XtPopup(wdata->winData.shell, XtGrabNone);
- wdata->isShowing = True;
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Create a local managed widget inside a given X window.
- * We allocate a top-level shell and then reparent it into the
- * given window id.
- *
- * This is used to take the X11 window ID that has been passed
- * to us by our parent Navigator plugin and return a widget
- * that can be used as the base for our Java EmbeddeFrame.
- *
- * Note that the ordering of the various calls is tricky here as
- * we have to cope with the variations between 1.1.3, 1.1.6,
- * and 1.2.
- */
-JNIEXPORT jlong JNICALL
-Java_sun_awt_motif_MEmbeddedFrame_getWidget(
- JNIEnv *env, jclass clz, jlong winid)
-{
- Arg args[40];
- int argc;
- Widget w;
- Window child, parent;
- Visual *visual;
- Colormap cmap;
- int depth;
- int ncolors;
-
- /*
- * Create a top-level shell. Note that we need to use the
- * AWT's own awt_display to initialize the widget. If we
- * try to create a second X11 display connection the Java
- * runtimes get very confused.
- */
- AWT_LOCK();
-
- argc = 0;
- XtSetArg(args[argc], XtNsaveUnder, False); argc++;
- XtSetArg(args[argc], XtNallowShellResize, False); argc++;
-
- /* the awt initialization should be done by now (awt_GraphicsEnv.c) */
-
- getAwtData(&depth,&cmap,&visual,&ncolors,NULL);
-
- XtSetArg(args[argc], XtNvisual, visual); argc++;
- XtSetArg(args[argc], XtNdepth, depth); argc++;
- XtSetArg(args[argc], XtNcolormap, cmap); argc++;
-
- XtSetArg(args[argc], XtNwidth, 1); argc++;
- XtSetArg(args[argc], XtNheight, 1); argc++;
- /* The shell has to have relative coords of O,0? */
- XtSetArg(args[argc], XtNx, 0); argc++;
- XtSetArg(args[argc], XtNy, 0); argc++;
-
- /* The shell widget starts out as a top level widget.
- * Without intervention, it will be managed by the window
- * manager and will be its own widow. So, until it is reparented,
- * we don't map it.
- */
- XtSetArg(args[argc], XtNmappedWhenManaged, False); argc++;
-
- w = XtAppCreateShell("AWTapp","XApplication",
- vendorShellWidgetClass,
- awt_display,
- args,
- argc);
- XtRealizeWidget(w);
-
- /*
- * Now reparent our new Widget into our Navigator window
- */
- parent = (Window) winid;
- child = XtWindow(w);
- XReparentWindow(awt_display, child, parent, 0, 0);
- XFlush(awt_display);
- XSync(awt_display, False);
- XtVaSetValues(w, XtNx, 0, XtNy, 0, NULL);
- XFlush(awt_display);
- XSync(awt_display, False);
-
- AWT_UNLOCK();
-
- return (jlong)w;
-}
-
-/*
- * Make sure the given widget is mapped.
- *
- * This isn't necessary on JDK 1.1.5 but is needed on JDK 1.1.4
- */
-JNIEXPORT jint JNICALL
-Java_sun_awt_motif_MEmbeddedFrame_mapWidget(JNIEnv *env, jclass clz, jlong widget)
-{
- Widget w = (Widget)widget;
- /*
- * this is what JDK 1.1.5 does in MFramePeer.pShow.
- */
- AWT_LOCK();
- XtSetMappedWhenManaged(w, True);
- XtPopup(w, XtGrabNone);
- AWT_UNLOCK();
- return (jint) 1;
-}
-
-
-JNIEXPORT jboolean JNICALL
-Java_sun_awt_motif_MEmbeddedFramePeer_isXEmbedActive(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
- Boolean res;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL ||
- wdata->mainWindow == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return False;
- }
-
- res = isXEmbedActive(wdata);
- AWT_UNLOCK();
- return res;
-
-}
-
-JNIEXPORT jboolean JNICALL
-Java_sun_awt_motif_MEmbeddedFramePeer_isXEmbedApplicationActive(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
- Boolean res;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL ||
- wdata->mainWindow == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return False;
- }
-
- res = isXEmbedApplicationActive(wdata);
- AWT_UNLOCK();
- return res;
-
-}
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MEmbeddedFramePeer_requestXEmbedFocus(JNIEnv *env, jobject this)
-{
- struct FrameData *wdata;
-
- AWT_LOCK();
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL ||
- wdata->mainWindow == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- requestXEmbedFocus(wdata);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: setSaveUnder
- * Signature: (Z)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_setSaveUnder
-(JNIEnv *env, jobject this, jboolean state)
-{
- struct FrameData *wdata;
- jobject target;
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL ||
- JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- if (!JNU_IsNull(env, target))
- (*env)->DeleteLocalRef(env, target);
- AWT_UNLOCK();
- return;
- }
-
- XtVaSetValues(wdata->winData.shell, XmNsaveUnder, state, NULL);
-
- AWT_FLUSH_UNLOCK();
-}
-
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: setFocusableWindow
- * Signature: (Z)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_setFocusableWindow
-(JNIEnv *env, jobject this, jboolean isFocusableWindow)
-{
- struct FrameData *wdata;
- jobject target;
-
- AWT_LOCK();
-
- target = (*env)->GetObjectField(env, this, mComponentPeerIDs.target);
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL ||
- wdata->winData.comp.widget == NULL ||
- wdata->winData.shell == NULL ||
- JNU_IsNull(env, target)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- if (!JNU_IsNull(env, target))
- (*env)->DeleteLocalRef(env, target);
- AWT_UNLOCK();
- return;
- }
-
- wdata->isFocusableWindow = isFocusableWindow;
-
- AWT_FLUSH_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: resetTargetGC
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MWindowPeer_resetTargetGC
- (JNIEnv * env, jobject this, jobject target)
-{
- (*env)->CallVoidMethod(env, target, windowIDs.resetGCMID);
-}
-
-
-/*
- * Old, compatibility, backdoor for DT. This is a different
- * implementation. It keeps the signature, but acts on
- * awt_root_shell, not the frame passed as an argument. Note, that
- * the code that uses the old backdoor doesn't work correctly with
- * gnome session proxy that checks for WM_COMMAND when the window is
- * firts mapped, because DT code calls this old backdoor *after* the
- * frame is shown or it would get NPE with old AWT (previous
- * implementation of this backdoor) otherwise. Old style session
- * managers (e.g. CDE) that check WM_COMMAND only during session
- * checkpoint should work fine, though.
- *
- * NB: The function name looks deceptively like a JNI native method
- * name. It's not! It's just a plain function.
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_XsessionWMcommand(JNIEnv *env, jobject this,
- jobject frame, jstring jcommand)
-{
- const char *command;
- XTextProperty text_prop;
- char *c[1];
- int32_t status;
-
- AWT_LOCK();
-
- if (awt_root_shell == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- if (XtWindow(awt_root_shell) == None) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- /* need to convert ctitle to CompoundText */
- command = (char *) JNU_GetStringPlatformChars(env, jcommand, NULL);
- c[0] = (char *)command;
- status = XmbTextListToTextProperty(awt_display, c, 1,
- XStdICCTextStyle, &text_prop);
-
- if (status == Success || status > 0) {
- XSetTextProperty(awt_display, XtWindow(awt_root_shell),
- &text_prop, XA_WM_COMMAND);
- if (text_prop.value != NULL)
- XFree(text_prop.value);
- }
-
- JNU_ReleaseStringPlatformChars(env, jcommand, command);
-
- AWT_UNLOCK();
- return;
-}
-
-
-/*
- * New DT backdoor to set WM_COMMAND. New code should use this
- * backdoor and call it *before* the first frame is shown so that
- * gnome session proxy can correctly handle it.
- *
- * NB: The function name looks deceptively like a JNI native method
- * name. It's not! It's just a plain function.
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_XsessionWMcommand_New(JNIEnv *env, jobjectArray jargv)
-{
- static const char empty[] = "";
-
- int argc;
- const char **cargv;
- XTextProperty text_prop;
- int status;
- int i;
-
- AWT_LOCK();
-
- if (awt_root_shell == NULL) {
- JNU_ThrowNullPointerException(env, "AWT root shell");
- AWT_UNLOCK();
- return;
- }
-
- if (XtWindow(awt_root_shell) == None) {
- JNU_ThrowNullPointerException(env, "AWT root shell is unrealized");
- AWT_UNLOCK();
- return;
- }
-
- argc = (int)(*env)->GetArrayLength(env, jargv);
- if (argc == 0) {
- /* nothing to do */
- AWT_UNLOCK();
- return;
- }
-
- /* array of C strings */
- cargv = (const char **)calloc(argc, sizeof(char *));
- if (cargv == NULL) {
- JNU_ThrowOutOfMemoryError(env, "Unable to allocate cargv");
- AWT_UNLOCK();
- return;
- }
-
- /* fill C array with platform chars of java strings */
- for (i = 0; i < argc; ++i) {
- jstring js;
- const char *cs;
-
- cs = NULL;
- js = (*env)->GetObjectArrayElement(env, jargv, i);
- if (js != NULL) {
- cs = JNU_GetStringPlatformChars(env, js, NULL);
- }
- if (cs == NULL) {
- cs = empty;
- }
-
- cargv[i] = cs;
- (*env)->DeleteLocalRef(env, js);
- }
-
- /* grr, X prototype doesn't declare cargv as const, thought it really is */
- status = XmbTextListToTextProperty(awt_display, (char **)cargv, argc,
- XStdICCTextStyle, &text_prop);
- if (status < 0) {
- switch (status) {
- case XNoMemory:
- JNU_ThrowOutOfMemoryError(env,
- "XmbTextListToTextProperty: XNoMemory");
- break;
- case XLocaleNotSupported:
- JNU_ThrowInternalError(env,
- "XmbTextListToTextProperty: XLocaleNotSupported");
- break;
- case XConverterNotFound:
- JNU_ThrowNullPointerException(env,
- "XmbTextListToTextProperty: XConverterNotFound");
- break;
- default:
- JNU_ThrowInternalError(env,
- "XmbTextListToTextProperty: unknown error");
- }
- } else {
- /*
- * status == Success (i.e. 0) or
- * status > 0 - a number of unconvertible characters
- * (cannot happen for XStdICCTextStyle).
- */
- XSetTextProperty(awt_display, XtWindow(awt_root_shell),
- &text_prop, XA_WM_COMMAND);
- }
-
- /* release platform chars */
- for (i = 0; i < argc; ++i) {
- jstring js;
-
- if (cargv[i] == empty)
- continue;
-
- js = (*env)->GetObjectArrayElement(env, jargv, i);
- JNU_ReleaseStringPlatformChars(env, js, cargv[i]);
- (*env)->DeleteLocalRef(env, js);
- }
- if (text_prop.value != NULL)
- XFree(text_prop.value);
-
- AWT_UNLOCK();
- return;
-}
-
-/*
- * Class: java_awt_TrayIcon
- * Method: initIDs
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_java_awt_TrayIcon_initIDs(JNIEnv *env , jclass clazz)
-{
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_XmDnD.c
--- a/jdk/src/solaris/native/sun/awt/awt_XmDnD.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,2282 +0,0 @@
-/*
- * Copyright 1997-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include
-#include
-
-#include "jvm.h"
-#include "jni.h"
-#include "jni_util.h"
-#include "jlong.h"
-
-#include "awt_DataTransferer.h"
-#include "awt_XmDnD.h"
-
-#include "awt_p.h"
-
-#include "java_awt_Cursor.h"
-#include "java_awt_dnd_DnDConstants.h"
-#include "java_awt_event_MouseEvent.h"
-#include "sun_awt_dnd_SunDragSourceContextPeer.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "sun_awt_motif_MDragSourceContextPeer.h"
-#include "sun_awt_motif_MDropTargetContextPeer.h"
-
-#include
-#include
-/*
- * Fix for 4285634.
- * Include the private Motif header to enable access to lastEventState.
- */
-#include
-
-#include "awt_Component.h"
-#include "awt_Cursor.h"
-#include "awt_AWTEvent.h"
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern struct CursorIDs cursorIDs;
-extern struct ContainerIDs containerIDs;
-
-/* globals */
-
-
-/* forwards */
-
-static void awt_XmDropProc(Widget, XtPointer, XmDropProcCallbackStruct*);
-static void awt_XmDragProc(Widget, XtPointer, XmDragProcCallbackStruct*);
-
-static void awt_XmTransferProc(Widget, XtPointer, Atom*, Atom*, XtPointer,
- unsigned long*, int32_t*);
-
-/* for XmDragContext callbacks etc ... */
-static void awt_XmDragEnterProc(Widget, XtPointer,
- XmDropSiteEnterCallbackStruct*);
-static void awt_XmDragMotionProc(Widget, XtPointer,
- XmDragMotionCallbackStruct*);
-static void awt_XmDragLeaveProc(Widget, XtPointer,
- XmDropSiteLeaveCallbackStruct*);
-static void awt_XmDropOperationChangedProc(Widget, XtPointer,
- XmDropStartCallbackStruct*);
-static void awt_XmDropFinishProc(Widget, XtPointer,
- XmDropFinishCallbackStruct*);
-
-static unsigned char DnDConstantsToXm(jint operations);
-static jint XmToDnDConstants(unsigned char operations);
-static unsigned char selectOperation(unsigned char operations);
-
-static void flush_cache(JNIEnv* env);
-static void cacheDropDone(Boolean dropDone);
-static Boolean isDropDone();
-
-static void setCursor(JNIEnv* env, Display* d, jobject c, jint type, Time t);
-
-static Atom MOTIF_DROP_ATOM = None;
-
-/* in canvas.c */
-extern jint getModifiers(uint32_t state, jint button, jint keyCode);
-
-/**
- * static cache of DropTarget related info.
- */
-
-static struct {
- Widget w; /* if NULL, cache invalid */
-
- jobject peer;
- jobject component;
-
- jobject dtcpeer;
-
- Widget dt;
-
- jlongArray targets;
- Cardinal nTargets;
-
- Boolean dropDone;
- int32_t transfersPending;
- Widget transfer;
-
- jint dropAction; /* used only on JVM transfers */
-
- Boolean flushPending;
-
- Window win;
- uint32_t state;
-} _cache;
-
-uint32_t
-buttonToMask(uint32_t button) {
- switch (button) {
- case Button1:
- return Button1Mask;
- case Button2:
- return Button2Mask;
- case Button3:
- return Button3Mask;
- case Button4:
- return Button4Mask;
- case Button5:
- return Button5Mask;
- default:
- return 0;
- }
-}
-
-/* Fix for 4215643: extract the values cached on drag start and send
- ButtonRelease event to the window which originated the drag */
-
-void
-dragsource_track_release(Widget w, XtPointer client_data,
- XEvent * event, Boolean * cont)
-{
- DASSERT (event != NULL);
-
- if (_cache.win != None &&
- (buttonToMask(event->xbutton.button) & _cache.state)) {
-
- JNIEnv *env = (JNIEnv *) JNU_GetEnv(jvm, JNI_VERSION_1_2);
- Window win = event->xbutton.window;
- event->xbutton.window = _cache.win;
- awt_put_back_event(env, event);
- event->xbutton.window = win;
- _cache.win = None;
- _cache.state = 0;
- XtRemoveEventHandler(w, ButtonReleaseMask, False,
- dragsource_track_release, NULL);
- }
-}
-
-static void
-cancel_drag(XtPointer client_data, XtIntervalId* id) {
- Time time = awt_util_getCurrentServerTime();
- Widget dc = XmGetDragContext(awt_root_shell, time);
-
- if (dc != NULL) {
- Boolean sourceIsExternal = True;
- XtVaGetValues(dc, XmNsourceIsExternal, &sourceIsExternal, NULL);
- if (!sourceIsExternal) {
- XEvent xevent;
- XmDragCancel(dc);
-
- /*
- * When running the internal drag-and-drop event loop
- * (see DragC.c:InitiatorMainLoop) Motif DnD uses XtAppNextEvent,
- * that processes all timer callbacks and then returns the next X
- * event from the queue. Motif DnD doesn't check if the drag
- * operation is cancelled after XtAppNextEvent returns and processes
- * the returned event. When the drag operation is cancelled the
- * XmDragContext widget is destroyed and Motif will crash if the new
- * event is dispatched to the destroyed XmDragContext.
- * We cancel the drag operation in the timer callback, so we putback
- * a dummy X event. This event will be returned from XtAppNextEvent
- * and Motif DnD will safely exit from the internal event loop.
- */
- xevent.type = LASTEvent;
- xevent.xany.send_event = True;
- xevent.xany.display = awt_display;
- xevent.xany.window = XtWindow(awt_root_shell);
- XPutBackEvent(awt_display, &xevent);
- }
- }
-}
-
-#define DONT_CARE -1
-
-static void
-awt_popupCallback(Widget shell, XtPointer closure, XtPointer call_data) {
- XtGrabKind grab_kind = XtGrabNone;
-
- if (call_data != NULL) {
- grab_kind = *((XtGrabKind*)call_data);
- }
-
- if (XmIsVendorShell(shell)) {
- int input_mode;
- XtVaGetValues(shell, XmNmwmInputMode, &input_mode, NULL);
- switch (input_mode) {
- case DONT_CARE:
- case MWM_INPUT_MODELESS:
- grab_kind = XtGrabNonexclusive; break;
- case MWM_INPUT_PRIMARY_APPLICATION_MODAL:
- case MWM_INPUT_SYSTEM_MODAL:
- case MWM_INPUT_FULL_APPLICATION_MODAL:
- grab_kind = XtGrabExclusive; break;
- }
- }
-
- if (grab_kind == XtGrabExclusive) {
- /*
- * We should cancel the drag on the toolkit thread. Otherwise, it can be
- * called while the toolkit thread is waiting inside some drag callback.
- * In this case Motif will crash when the drag callback returns.
- */
- XtAppAddTimeOut(awt_appContext, 0L, cancel_drag, NULL);
- }
-}
-
-static XtInitProc xt_shell_initialize = NULL;
-
-static void
-awt_ShellInitialize(Widget req, Widget new, ArgList args, Cardinal *num_args) {
- XtAddCallback(new, XtNpopupCallback, awt_popupCallback, NULL);
- (*xt_shell_initialize)(req, new, args, num_args);
-}
-
-/*
- * Fix for 4484572.
- * Modify the 'initialize' routine for all ShellWidget instances, so that it
- * will install an XtNpopupCallback that cancels the current drag operation.
- * It is needed, since AWT doesn't have full control over all ShellWidget
- * instances (e.g. XmPopupMenu internally creates and popups an XmMenuShell).
- */
-static void
-awt_set_ShellInitialize() {
- static Boolean inited = False;
-
- DASSERT(!inited);
- if (inited) {
- return;
- }
-
- xt_shell_initialize = shellWidgetClass->core_class.initialize;
- shellWidgetClass->core_class.initialize = (XtInitProc)awt_ShellInitialize;
- inited = True;
-}
-
-/**
- * global function to initialize this client as a Dynamic-only app.
- *
- * gets called once during toolkit initialization.
- */
-
-void awt_initialize_Xm_DnD(Display* dpy) {
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jclass clazz;
-
- XtVaSetValues(XmGetXmDisplay(dpy),
- XmNdragInitiatorProtocolStyle, XmDRAG_DYNAMIC,
- XmNdragReceiverProtocolStyle, XmDRAG_DYNAMIC,
- NULL
- );
-
- MOTIF_DROP_ATOM = XInternAtom(dpy, _XA_MOTIF_DROP, False);
- if (XSaveContext(dpy, MOTIF_DROP_ATOM, awt_convertDataContext,
- (XPointer)NULL) == XCNOMEM) {
- JNU_ThrowInternalError(env, "");
- return;
- }
-
- /* No drop in progress. */
- cacheDropDone(True);
-
- /*
- * Fix for BugTraq ID 4407057.
- * Have to disable Motif default drag support, since it doesn't work
- * reliably with our event dispatch mechanism. To do this we allow a drag
- * operation only if it is registered on the awt_root_shell.
- */
- awt_motif_enableSingleDragInitiator(awt_root_shell);
-
- awt_set_ShellInitialize();
-
- /*
- * load the Cursor stuff
- */
-
- clazz = (*env)->FindClass(env, "sun/awt/motif/MCustomCursor");
-
- if (!JNU_IsNull(env, ((*env)->ExceptionOccurred(env)))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-}
-
-typedef struct DSInfoRec {
- Widget widget;
-
- Pixmap animation_mask;
- Pixmap animation_pixmap;
- int32_t animation_pixmap_depth;
- unsigned char animation_style;
- XtPointer client_data;
- XtCallbackProc drag_proc;
- XtCallbackProc drop_proc;
- XRectangle *drop_rectangles;
- unsigned char drop_site_activity;
- unsigned char drop_site_operations;
- unsigned char drop_site_type;
- Atom *import_targets;
- Cardinal num_drop_rectangles;
- Cardinal num_import_targets;
-
- struct DSInfoRec* next;
-} DSInfoRec, * DSInfoPtr;
-
-#define ARG_COUNT 14
-
-/*
- * Allocates DSInfoRect structure, retrieves all attributes of a Motif drop site
- * registered on the specified widget and puts them into the allocated storage.
- * The caller should free the storage after use.
- */
-DSInfoPtr get_drop_site_info(Widget w) {
- Arg arglist[ARG_COUNT];
- Cardinal argcount = 0;
- DSInfoPtr info = ZALLOC(DSInfoRec);
-
- if (info == NULL) {
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- return NULL;
- }
-
- XtSetArg(arglist[argcount], XmNanimationMask,
- (XtArgVal)&info->animation_mask); argcount++;
- XtSetArg(arglist[argcount], XmNanimationPixmap,
- (XtArgVal)&info->animation_pixmap); argcount++;
- XtSetArg(arglist[argcount], XmNanimationPixmapDepth,
- (XtArgVal)&info->animation_pixmap_depth); argcount++;
- XtSetArg(arglist[argcount], XmNanimationStyle,
- (XtArgVal)&info->animation_style); argcount++;
- XtSetArg(arglist[argcount], XmNclientData,
- (XtArgVal)&info->client_data); argcount++;
- XtSetArg(arglist[argcount], XmNdragProc,
- (XtArgVal)&info->drag_proc); argcount++;
- XtSetArg(arglist[argcount], XmNdropProc,
- (XtArgVal)&info->drop_proc); argcount++;
- XtSetArg(arglist[argcount], XmNdropSiteActivity,
- (XtArgVal)&info->drop_site_activity); argcount++;
- XtSetArg(arglist[argcount], XmNdropSiteOperations,
- (XtArgVal)&info->drop_site_operations); argcount++;
- XtSetArg(arglist[argcount], XmNdropSiteType,
- (XtArgVal)&info->drop_site_type); argcount++;
- XtSetArg(arglist[argcount], XmNnumDropRectangles,
- (XtArgVal)&info->num_drop_rectangles); argcount++;
- XtSetArg(arglist[argcount], XmNnumImportTargets,
- (XtArgVal)&info->num_import_targets); argcount++;
- DASSERT(argcount == ARG_COUNT - 2);
-
- XmDropSiteRetrieve(w, arglist, argcount);
-
- if (info->num_import_targets > 0) {
- Atom *targets = NULL;
-
- info->import_targets = malloc(info->num_import_targets * sizeof(Atom));
-
- if (info->import_targets == NULL) {
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- free(info);
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- return NULL;
- }
-
- XtSetArg(arglist[0], XmNimportTargets, (XtArgVal)&targets);
- XmDropSiteRetrieve(w, arglist, 1);
-
- memcpy(info->import_targets, targets,
- info->num_import_targets * sizeof(Atom));
- }
-
- if (info->drop_site_type == XmDROP_SITE_SIMPLE && info->num_drop_rectangles > 0) {
- XRectangle *rectangles = NULL;
- info->drop_rectangles =
- malloc(info->num_drop_rectangles * sizeof(XRectangle));
-
- if (info->drop_rectangles == NULL) {
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- if (info->import_targets != NULL) {
- free(info->import_targets);
- }
- free(info);
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- return NULL;
- }
-
- XtSetArg(arglist[0], XmNdropRectangles, (XtArgVal)&rectangles);
- XmDropSiteRetrieve(w, arglist, 1);
-
- memcpy(info->drop_rectangles, rectangles,
- info->num_drop_rectangles * sizeof(XRectangle));
- } else /* if (info->drop_site_type == XmDROP_SITE_COMPOSITE) */ {
- info->num_drop_rectangles = 1;
- info->drop_rectangles = NULL;
- }
-
- info->widget = w;
- return info;
-}
-
-/*
- * Registers a Motif drop site on a widget given the information
- * in the passed DSInfoRec structure.
- */
-void restore_drop_site(DSInfoPtr info) {
- Arg arglist[ARG_COUNT];
- Cardinal argcount = 0;
-
- if (info->drop_site_type == XmDROP_SITE_COMPOSITE) {
- info->num_drop_rectangles = 1;
- info->drop_rectangles = NULL;
- }
-
- XtSetArg(arglist[argcount], XmNanimationMask,
- (XtArgVal)info->animation_mask); argcount++;
- XtSetArg(arglist[argcount], XmNanimationPixmap,
- (XtArgVal)info->animation_pixmap); argcount++;
- XtSetArg(arglist[argcount], XmNanimationPixmapDepth,
- (XtArgVal)info->animation_pixmap_depth); argcount++;
- XtSetArg(arglist[argcount], XmNanimationStyle,
- (XtArgVal)info->animation_style); argcount++;
- XtSetArg(arglist[argcount], XmNclientData,
- (XtArgVal)info->client_data); argcount++;
- XtSetArg(arglist[argcount], XmNdragProc,
- (XtArgVal)info->drag_proc); argcount++;
- XtSetArg(arglist[argcount], XmNdropProc,
- (XtArgVal)info->drop_proc); argcount++;
- XtSetArg(arglist[argcount], XmNdropRectangles,
- (XtArgVal)info->drop_rectangles); argcount++;
- XtSetArg(arglist[argcount], XmNdropSiteActivity,
- (XtArgVal)info->drop_site_activity); argcount++;
- XtSetArg(arglist[argcount], XmNdropSiteOperations,
- (XtArgVal)info->drop_site_operations); argcount++;
- XtSetArg(arglist[argcount], XmNdropSiteType,
- (XtArgVal)info->drop_site_type); argcount++;
- XtSetArg(arglist[argcount], XmNimportTargets,
- (XtArgVal)info->import_targets); argcount++;
- XtSetArg(arglist[argcount], XmNnumDropRectangles,
- (XtArgVal)info->num_drop_rectangles); argcount++;
- XtSetArg(arglist[argcount], XmNnumImportTargets,
- (XtArgVal)info->num_import_targets); argcount++;
- DASSERT(argcount == ARG_COUNT);
-
- XmDropSiteUnregister(info->widget);
- XmDropSiteRegister(info->widget, arglist, argcount);
- XmDropSiteConfigureStackingOrder(info->widget, (Widget)NULL, XmABOVE);
-}
-
-#undef ARG_COUNT
-
-/*
- * This routine ensures that hierarchy of Motif drop sites is not broken
- * when a new drop site is registered or an existing drop site is
- * unregistered. It unregisters all drop sites registered on the descendants of
- * the specified widget, then registers or unregisters a Motif drop site on the
- * root widget depending on the value of registerNewSite. After that the routine
- * restores all the drop sites on the descendants.
- * The routine recursively traverses through the hierarchy of descendant Motif
- * drop sites and stores the info for all drop sites in a list. Then this list
- * is used to restore all descendant drop sites.
- * @param w current widget in the hierarchy traversal
- * @param top root widget of the traversed hierarchy - the one to be inserted or
- * removed
- * @param list a list of DSInfoRec structures which keep drop site info for
- * child drop sites
- * @param registerNewSite if True a new Motif drop site should be registered on
- * the root widget. If False an existing drop site of the root widget
- * should be unregistered.
- * @param isDropSite if True the widget being currently traversed has an
- * associated Motif drop site.
- */
-static DSInfoPtr
-update_drop_site_hierarchy(Widget w, Widget top, DSInfoPtr list,
- Boolean registerNewSite, Boolean isDropSite) {
-
- Widget parent = NULL;
- Widget *children = NULL;
- Cardinal num_children = 0;
-
- if (w == NULL || !XtIsObject(w) || w->core.being_destroyed) {
- return NULL;
- }
-
- /* Get the child drop sites of the widget.*/
- if (XmDropSiteQueryStackingOrder(w, &parent, &children,
- &num_children) == 0) {
- /*
- * The widget is declared to be a drop site, but the query fails.
- * The drop site must be corrupted. Truncate traversal.
- */
- if (isDropSite) {
- return NULL;
- }
- } else {
- /* The query succeded, so the widget is definitely a drop site. */
- isDropSite = True;
- }
-
- /* Traverse descendants of the widget, if it is composite. */
- if (XtIsComposite(w)) {
- Cardinal i = 0;
-
- /* If it is not a drop site, check all its children. */
- if (!isDropSite) {
- XtVaGetValues(w, XmNchildren, &children,
- XmNnumChildren, &num_children, NULL);
- }
-
- for (i = 0; i < num_children; i++) {
- list = update_drop_site_hierarchy(children[i], top, list,
- registerNewSite, isDropSite);
- }
- }
-
- /* The storage allocated by XmDropSiteQueryStackingOrder must be freed.*/
- if (isDropSite && children != NULL) {
- XtFree((void*)children);
- }
-
- if (w != top) {
- if (isDropSite) {
- /* Prepend drop site info to the list and unregister a drop site.*/
- DSInfoPtr info = get_drop_site_info(w);
-
- if (info != NULL) {
- info->next = list;
- list = info;
- }
- XmDropSiteUnregister(w);
- }
- } else {
- /* Traversal is complete.*/
- DSInfoPtr info = list;
-
- if (isDropSite) {
- XmDropSiteUnregister(w);
- }
-
- if (registerNewSite) {
- Arg args[10];
- unsigned int nargs = 0;
-
-#define SetArg(n, v) args[nargs].name = n; args[nargs++].value = (XtArgVal)(v);
-
- SetArg(XmNanimationStyle, XmDRAG_UNDER_NONE);
- SetArg(XmNdragProc, awt_XmDragProc);
- SetArg(XmNdropProc, awt_XmDropProc);
- SetArg(XmNdropSiteActivity, XmDROP_SITE_ACTIVE);
-
- SetArg(XmNdropSiteOperations,
- XmDROP_LINK | XmDROP_MOVE | XmDROP_COPY);
-
- SetArg(XmNimportTargets, NULL);
- SetArg(XmNnumImportTargets, 0);
-
- SetArg(XmNdropSiteType, XmDROP_SITE_COMPOSITE);
- SetArg(XmNdropRectangles, (XRectangle*)NULL);
-#undef SetArg
-
- XmDropSiteRegister(w, args, nargs);
- XmDropSiteConfigureStackingOrder(w, (Widget)NULL, XmABOVE);
- }
-
- /* Go through the list and restore all child drop sites.*/
- while (info != NULL) {
- restore_drop_site(info);
-
- info = info->next;
- list->next = NULL;
- if (list->import_targets != NULL) {
- free(list->import_targets);
- }
- if (list->drop_rectangles != NULL) {
- free(list->drop_rectangles);
- }
- free(list);
- list = info;
- }
- }
- return list;
-}
-
-void
-register_drop_site(Widget w) {
- update_drop_site_hierarchy(w, w, NULL, True, False);
-}
-
-void
-unregister_drop_site(Widget w) {
- update_drop_site_hierarchy(w, w, NULL, False, True);
-}
-
-DECLARE_JAVA_CLASS(dSCClazz, "sun/awt/motif/MDragSourceContextPeer")
-DECLARE_JAVA_CLASS(dTCClazz, "sun/awt/motif/MDropTargetContextPeer")
-
-static void
-call_dSCenter(JNIEnv* env, jobject this, jint targetActions,
- jint modifiers, jint x, jint y) {
- DECLARE_VOID_JAVA_METHOD(dSCenter, dSCClazz, "dragEnter", "(IIII)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dSCenter, targetActions, modifiers, x, y);
-}
-
-static void
-call_dSCmotion(JNIEnv* env, jobject this, jint targetActions,
- jint modifiers, jint x, jint y) {
- DECLARE_VOID_JAVA_METHOD(dSCmotion, dSCClazz, "dragMotion", "(IIII)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dSCmotion, targetActions,
- modifiers, x, y);
-}
-
-static void
-call_dSCchanged(JNIEnv* env, jobject this, jint targetActions,
- jint modifiers, jint x, jint y) {
- DECLARE_VOID_JAVA_METHOD(dSCchanged, dSCClazz, "operationChanged",
- "(IIII)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dSCchanged, targetActions,
- modifiers, x, y);
-}
-
-static void
-call_dSCmouseMoved(JNIEnv* env, jobject this, jint targetActions,
- jint modifiers, jint x, jint y) {
- DECLARE_VOID_JAVA_METHOD(dSCmouseMoved, dSCClazz, "dragMouseMoved",
- "(IIII)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dSCmouseMoved, targetActions,
- modifiers, x, y);
-}
-
-static void
-call_dSCexit(JNIEnv* env, jobject this, jint x, jint y) {
- DECLARE_VOID_JAVA_METHOD(dSCexit, dSCClazz, "dragExit", "(II)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dSCexit, x, y);
-}
-
-static void
-call_dSCddfinished(JNIEnv* env, jobject this, jboolean success,
- jint operations, jint x, jint y) {
- DECLARE_VOID_JAVA_METHOD(dSCddfinished, dSCClazz, "dragDropFinished",
- "(ZIII)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dSCddfinished, success, operations, x, y);
-}
-
-static jobject
-call_dTCcreate(JNIEnv* env) {
- DECLARE_STATIC_OBJECT_JAVA_METHOD(dTCcreate, dTCClazz,
- "createMDropTargetContextPeer",
- "()Lsun/awt/motif/MDropTargetContextPeer;");
- return (*env)->CallStaticObjectMethod(env, clazz, dTCcreate);
-}
-
-static jint
-call_dTCenter(JNIEnv* env, jobject this, jobject component, jint x, jint y,
- jint dropAction, jint actions, jlongArray formats,
- jlong nativeCtxt) {
- DECLARE_JINT_JAVA_METHOD(dTCenter, dTCClazz, "handleEnterMessage",
- "(Ljava/awt/Component;IIII[JJ)I");
- DASSERT(!JNU_IsNull(env, this));
- return (*env)->CallIntMethod(env, this, dTCenter, component, x, y, dropAction,
- actions, formats, nativeCtxt);
-}
-
-static void
-call_dTCexit(JNIEnv* env, jobject this, jobject component, jlong nativeCtxt) {
- DECLARE_VOID_JAVA_METHOD(dTCexit, dTCClazz, "handleExitMessage",
- "(Ljava/awt/Component;J)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dTCexit, component, nativeCtxt);
-}
-
-static jint
-call_dTCmotion(JNIEnv* env, jobject this, jobject component, jint x, jint y,
- jint dropAction, jint actions, jlongArray formats,
- jlong nativeCtxt) {
- DECLARE_JINT_JAVA_METHOD(dTCmotion, dTCClazz, "handleMotionMessage",
- "(Ljava/awt/Component;IIII[JJ)I");
- DASSERT(!JNU_IsNull(env, this));
- return (*env)->CallIntMethod(env, this, dTCmotion, component, x, y,
- dropAction, actions, formats, nativeCtxt);
-}
-
-static void
-call_dTCdrop(JNIEnv* env, jobject this, jobject component, jint x, jint y,
- jint dropAction, jint actions, jlongArray formats,
- jlong nativeCtxt) {
- DECLARE_VOID_JAVA_METHOD(dTCdrop, dTCClazz, "handleDropMessage",
- "(Ljava/awt/Component;IIII[JJ)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dTCdrop, component, x, y,
- dropAction, actions, formats, nativeCtxt);
-}
-
-static void
-call_dTCnewData(JNIEnv* env, jobject this, jlong format, jobject type,
- jbyteArray data) {
- DECLARE_VOID_JAVA_METHOD(dTCnewData, dTCClazz, "newData",
- "(JLjava/lang/String;[B)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dTCnewData, format, type, data);
-}
-
-static void
-call_dTCtxFailed(JNIEnv* env, jobject this, jlong format) {
- DECLARE_VOID_JAVA_METHOD(dTCtxFailed, dTCClazz, "transferFailed", "(J)V");
- DASSERT(!JNU_IsNull(env, this));
- (*env)->CallVoidMethod(env, this, dTCtxFailed, format);
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: addNativeDropTarget
- * Signature: (Ljava/awt/dnd/DropTarget;)V
- */
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_addNativeDropTarget
- (JNIEnv *env, jobject this, jobject droptarget)
-{
- struct ComponentData* cdata = (struct ComponentData *)NULL;
- DropSitePtr dropsite = (DropSitePtr)NULL;
-
- if (JNU_IsNull(env, droptarget)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
-
- AWT_LOCK();
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- /* introduce a new Component as a root of a set of DropTargets */
-
- if ((dropsite = cdata->dsi) == (DropSitePtr)NULL) {
- dropsite = cdata->dsi = (DropSitePtr)ZALLOC(DropSiteInfo);
-
- if (dropsite == (DropSitePtr)NULL) {
- JNU_ThrowOutOfMemoryError (env, "OutOfMemoryError");
- AWT_UNLOCK ();
- return;
- }
-
- dropsite->component = (*env)->NewGlobalRef
- (env, (*env)->GetObjectField(env, this,
- mComponentPeerIDs.target));
- dropsite->isComposite = True;
-
- /*
- * Fix for Bug Id 4389284.
- * Revalidate drop site hierarchy so that this drop site doesn't obscure
- * drop sites that are already registered on its children.
- */
- register_drop_site(cdata->widget);
- }
-
- dropsite->dsCnt++;
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MComponentPeer
- * Method: removeNativeDropTarget
- * Signature: (Ljava/awt/dnd/DropTarget;)V
- */
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MComponentPeer_removeNativeDropTarget
- (JNIEnv *env, jobject this, jobject droptarget)
-{
- struct ComponentData* cdata;
- DropSitePtr dropsite;
-
- if (JNU_IsNull(env, droptarget)) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return;
- }
-
- AWT_LOCK();
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (cdata == NULL || cdata->widget == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- if ((dropsite = cdata->dsi) == (DropSitePtr)NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- AWT_UNLOCK();
- return;
- }
-
- dropsite->dsCnt--;
- if (dropsite->dsCnt == 0) {
- /*
- * Fix for Bug Id 4411368.
- * Revalidate drop site hierarchy to prevent crash when a composite drop
- * site is unregistered before its child drop sites.
- */
- unregister_drop_site(cdata->widget);
-
- (*env)->DeleteGlobalRef(env, dropsite->component);
-
- free((void *)(cdata->dsi));
- cdata->dsi = (DropSitePtr)NULL;
- }
-
- AWT_UNLOCK();
-}
-
-/**
- *
- */
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MDragSourceContextPeer_setNativeCursor(JNIEnv *env,
- jobject this,
- jlong nativeCtxt,
- jobject cursor,
- jint type) {
- /*
- * NOTE: no need to synchronize on awt_lock here, since we should have
- * already acquired it in MDragSourceContextPeer.setCursor().
- */
- setCursor(env, awt_display, cursor, type, CurrentTime);
-}
-
-/**
- *
- */
-
-JNIEXPORT jlong JNICALL
-Java_sun_awt_motif_MDropTargetContextPeer_startTransfer(JNIEnv *env,
- jobject this,
- jlong dragContextVal,
- jlong atom) {
- XmDropTransferEntryRec trec;
- Widget dropTransfer;
- Arg args[3];
- Cardinal nargs = 0;
- jboolean isCopy;
- Widget dragContext = (Widget)jlong_to_ptr(dragContextVal);
-
- AWT_LOCK();
-
- trec.target = (Atom) atom;
- trec.client_data = (XtPointer)trec.target;
-
-
-#define SetArg(n, v) args[nargs].name = n; args[nargs++].value = (XtArgVal)(v);
-
- SetArg(XmNdropTransfers, &trec);
- SetArg(XmNnumDropTransfers, 1 );
- SetArg(XmNtransferProc, awt_XmTransferProc);
-
-#undef SetArg
-
- _cache.transfer = dropTransfer =
- XmDropTransferStart(dragContext, args, nargs);
-
- _cache.transfersPending++;
-
- AWT_NOTIFY_ALL();
- AWT_UNLOCK();
-
- return ptr_to_jlong(dropTransfer);
-}
-
-/**
- *
- */
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MDropTargetContextPeer_addTransfer(JNIEnv *env,
- jobject this,
- jlong dropTransferVal,
- jlong atom) {
- XmDropTransferEntryRec trec;
- jboolean isCopy;
- Widget dropTransfer=(Widget)jlong_to_ptr(dropTransferVal);
- trec.target = (Atom)atom;
- trec.client_data = (XtPointer)trec.target;
-
- AWT_LOCK();
-
- XmDropTransferAdd(dropTransfer, &trec, 1);
-
- _cache.transfersPending++;
-
- AWT_NOTIFY_ALL();
- AWT_UNLOCK();
-}
-
-/**
- *
- */
-
-JNIEXPORT void JNICALL Java_sun_awt_motif_MDropTargetContextPeer_dropDone
- (JNIEnv *env, jobject this, jlong dragContextVal, jlong dropTransferVal,
- jboolean isLocal, jboolean success, jint dropAction)
-{
- Widget dropTransfer = (Widget)jlong_to_ptr(dropTransferVal);
- Widget dragContext = (Widget)jlong_to_ptr(dragContextVal);
-
- AWT_LOCK();
-
- if (_cache.w == (Widget)NULL) {
- AWT_UNLOCK();
- return;
- }
-
- if (!isDropDone()) {
- if (dropTransfer != (jlong)NULL) {
- XtVaSetValues(dropTransfer,
- XmNtransferStatus,
- success == JNI_TRUE
- ? XmTRANSFER_SUCCESS : XmTRANSFER_FAILURE,
- NULL
- );
- } else {
- /*
- * start a transfer that notifies failure
- * this causes src side callbacks to be processed.
- * However, you cannot pass an a success, so the workaround is
- * to set _cache.transferSuccess to the proper value and read it
- * on the other side.
- */
-
-
- Arg arg;
-
- /*
- * this is the workaround code
- */
- _cache.transfer = NULL;
- _cache.dropAction = dropAction;
-
- /*
- * End workaround code
- */
-
- arg.name = XmNtransferStatus;
- arg.value = (XtArgVal)(success == JNI_TRUE ? XmTRANSFER_SUCCESS
- : XmTRANSFER_FAILURE
- );
-
- XmDropTransferStart(dragContext, &arg, 1);
- }
-
- /*
- * bugid# 4146717
- *
- * If this is a local tx, then we never exec the awt_XmTransferProc,
- * thus we need to flush the cache here as it is our only chance,
- * otherwise we leave a mess for the next operation to fail on ....
- *
- */
-
- if (isLocal == JNI_TRUE)
- flush_cache(env); /* flush now, last chance */
- else
- _cache.flushPending = True; /* flush pending in transfer proc */
- }
-
- cacheDropDone(True);
-
- AWT_NOTIFY_ALL();
- AWT_UNLOCK();
-}
-
-
-static Boolean exitIdleProc = False;
-static int32_t x_root = -1, y_root = -1;
-
-extern void waitForEvents(JNIEnv *env, int32_t fdXPipe, int32_t fdAWTPipe);
-
-static jint convertModifiers(uint32_t modifiers) {
- return getModifiers(modifiers, 0, 0);
-}
-
-static void
-checkMouseMoved(XtPointer client_data) {
- Window rootWindow, childWindow;
- int32_t xw, yw, xr, yr;
- uint32_t modifiers;
-
- /*
- * When dragging over the root window XmNdragMotionCallback is not called
- * (Motif feature).
- * Since there is no legal way to receive MotionNotify events during drag
- * we have to query for mouse position periodically.
- */
- if (XQueryPointer(awt_display, XDefaultRootWindow(awt_display),
- &rootWindow, &childWindow,
- &xr, &yr, &xw, &yw, &modifiers) &&
- childWindow == None && (xr != x_root || yr != y_root)) {
-
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject)client_data;
-
- call_dSCmouseMoved(env, this, XmDROP_NOOP, convertModifiers(modifiers),
- xr, yr);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- x_root = xr;
- y_root = yr;
- }
-}
-
-static void IdleProc(XtPointer client_data, XtIntervalId* id) {
- if (!exitIdleProc) {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- /* The pipe where X events arrive */
- int32_t fdXPipe = ConnectionNumber(awt_display) ;
-
- /*
- * Motif DnD internal event loop doesn't process the events
- * from the AWT putback event queue. So we pass -1 instead
- * of the AWT read pipe descriptor to disable checking of
- * the putback event queue.
- */
- waitForEvents(env, fdXPipe, -1);
-
- checkMouseMoved(client_data);
- /* Reschedule the timer callback */
- XtAppAddTimeOut(awt_appContext, AWT_DND_POLL_INTERVAL / 10,
- IdleProc, client_data);
- }
-}
-
-static void RemoveIdleProc(Widget w,
- XtPointer client_data,
- XmDropFinishCallbackStruct* cbstruct) {
- exitIdleProc = True;
-}
-
-/**
- *
- */
-
-JNIEXPORT jlong JNICALL
-Java_sun_awt_motif_MDragSourceContextPeer_startDrag(JNIEnv *env,
- jobject this,
- jobject component,
- jobject transferable,
- jobject trigger,
- jobject cursor,
- jint ctype,
- jint actions,
- jlongArray formats,
- jobject formatMap) {
- Arg args[32];
- Cardinal nargs = 0;
- jobject dscp = (*env)->NewGlobalRef(env, this);
- jbyteArray bdata =
- (jbyteArray)(*env)->GetObjectField(env, trigger, awtEventIDs.bdata);
- Atom* targets = NULL;
- jlong* jTargets;
- jsize nTargets;
- Widget dc;
- XtCallbackRec dsecbr[2];
- XtCallbackRec dmcbr[2];
- XtCallbackRec occbr[2];
- XtCallbackRec dslcbr[2];
- XtCallbackRec dscbr[2];
- XtCallbackRec ddfcbr[2];
- XEvent* xevent;
- unsigned char xmActions = DnDConstantsToXm(actions);
- jboolean isCopy=JNI_TRUE;
- awt_convertDataCallbackStruct* structPtr;
-
-#ifndef _LP64 /* Atom and jlong are different sizes in the 32-bit build */
- jsize i;
- jlong* saveJTargets;
- Atom* saveTargets;
-#endif
-
- if (xmActions == XmDROP_NOOP) {
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Invalid source actions.");
- return ptr_to_jlong(NULL);
- }
-
- if (JNU_IsNull(env, formats)) {
- JNU_ThrowNullPointerException(env, "formats");
- return ptr_to_jlong(NULL);
- }
-
- if (JNU_IsNull(env, bdata)) {
- JNU_ThrowNullPointerException(env,
- "null native data for trigger event");
- return ptr_to_jlong(NULL);
- }
-
- nTargets = (*env)->GetArrayLength(env, formats);
-
- /*
- * In debug build GetLongArrayElements aborts with assertion on an empty
- * array.
- */
- if (nTargets > 0) {
- jTargets = (*env)->GetLongArrayElements(env, formats, &isCopy);
- if (!JNU_IsNull(env, ((*env)->ExceptionOccurred(env)))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- if (jTargets != NULL) {
- targets = (Atom *)malloc(nTargets * sizeof(Atom));
- if (targets != NULL) {
-#ifdef _LP64
- memcpy(targets, jTargets, nTargets * sizeof(Atom));
-#else
- saveJTargets = jTargets;
- saveTargets = targets;
- for (i = 0; i < nTargets; i++, targets++, jTargets++) {
- *targets = (Atom)*jTargets;
- }
- jTargets = saveJTargets;
- targets = saveTargets;
-#endif
- }
- (*env)->ReleaseLongArrayElements(env, formats, jTargets, JNI_ABORT);
- }
- }
- if (targets == NULL) {
- nTargets = 0;
- }
-
-#define SetCB(cbr, cb, cl) cbr[0].callback = (XtCallbackProc)cb; cbr[0].closure = (XtPointer)cl; cbr[1].callback = (XtCallbackProc)NULL; cbr[1].closure = (XtPointer)NULL
-
-#define SetArg(n, v) args[nargs].name = n; args[nargs++].value = (XtArgVal)(v);
-
- SetCB(dsecbr, awt_XmDragEnterProc, dscp);
- SetCB(dmcbr, awt_XmDragMotionProc, dscp);
- SetCB(occbr, awt_XmDropOperationChangedProc, dscp);
- SetCB(dslcbr, awt_XmDragLeaveProc, dscp);
- SetCB(ddfcbr, awt_XmDropFinishProc, dscp);
-
- SetArg(XmNblendModel, XmBLEND_NONE );
- SetArg(XmNdragOperations, xmActions );
- /* No incremental transfer */
- SetArg(XmNconvertProc, awt_convertData );
- SetArg(XmNdropSiteEnterCallback, dsecbr );
- SetArg(XmNdragMotionCallback, dmcbr );
- SetArg(XmNoperationChangedCallback, occbr );
- SetArg(XmNdropSiteLeaveCallback, dslcbr );
- SetArg(XmNdropFinishCallback, ddfcbr );
- SetArg(XmNexportTargets, targets );
- SetArg(XmNnumExportTargets, (Cardinal)nTargets );
-
- {
- jsize len = (*env)->GetArrayLength(env, bdata);
- if (len <= 0) {
- free(targets);
- return ptr_to_jlong(NULL);
- }
-
- xevent = calloc(1, len);
-
- if (xevent == NULL) {
- free(targets);
- JNU_ThrowOutOfMemoryError(env, "");
- return ptr_to_jlong(NULL);
- }
-
- (*env)->GetByteArrayRegion(env, bdata, 0, len, (jbyte *)xevent);
-
- DASSERT(JNU_IsNull(env, (*env)->ExceptionOccurred(env)));
- }
-
- if (xevent->type != ButtonPress &&
- xevent->type != ButtonRelease &&
- xevent->type != KeyRelease &&
- xevent->type != KeyPress &&
- xevent->type != MotionNotify) {
-
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "A drag can only be initiated in response to an InputEvent.");
- free(xevent);
- free(targets);
- return ptr_to_jlong(NULL);
- }
-
- /* This call causes an UnsatisfiedLinkError on Linux.
- * This function is a no-op for Motif 2.1.
- * Since Linux only links against Motif 2.1, we can safely remove
- * this function altogether from the Linux build.
- * bchristi 1/22/2001
- */
-
-#ifdef __solaris__
- awt_motif_adjustDragTriggerEvent(xevent);
-#endif
-
- AWT_LOCK();
-
- /*
- * Fix for BugTraq ID 4357905.
- * Drop is processed asynchronously on the event dispatch thread.
- * Reject all drag attempts until the current drop is done.
- */
- if (!isDropDone()) {
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Drop transfer in progress.");
- free(xevent);
- free(targets);
- AWT_UNLOCK();
- return ptr_to_jlong(NULL);
- }
-
- if (XFindContext(awt_display, MOTIF_DROP_ATOM, awt_convertDataContext,
- (XPointer*)&structPtr) == XCNOMEM || structPtr != NULL) {
- free(xevent);
- free(targets);
- AWT_UNLOCK();
- return ptr_to_jlong(NULL);
- }
-
- structPtr = calloc(1, sizeof(awt_convertDataCallbackStruct));
- if (structPtr == NULL) {
- free(xevent);
- free(targets);
- JNU_ThrowOutOfMemoryError(env, "");
- AWT_UNLOCK();
- return ptr_to_jlong(NULL);
- }
-
- structPtr->source = (*env)->NewGlobalRef(env, component);
- structPtr->transferable = (*env)->NewGlobalRef(env, transferable);
- structPtr->formatMap = (*env)->NewGlobalRef(env, formatMap);
- structPtr->formats = (*env)->NewGlobalRef(env, formats);
-
- if (XSaveContext(awt_display, MOTIF_DROP_ATOM, awt_convertDataContext,
- (XPointer)structPtr) == XCNOMEM) {
- free(structPtr);
- free(xevent);
- free(targets);
- AWT_UNLOCK();
- return ptr_to_jlong(NULL);
- }
-
- dc = XmDragStart(awt_root_shell, xevent, args, nargs);
-
- /* Fix for 4215643: remember the window corresponding to the drag source
- and the button mask after the event which triggered drag start */
-
- if (xevent->type == ButtonPress || xevent->type == MotionNotify) {
- _cache.win = xevent->xbutton.window;
- if (xevent->type == ButtonPress) {
- _cache.state = buttonToMask(xevent->xbutton.button);
- } else {
- _cache.state = xevent->xmotion.state & (Button1Mask | Button2Mask);
- }
- XtAddEventHandler(dc, ButtonReleaseMask, False,
- dragsource_track_release, NULL);
- }
-
- free(targets);
-
- if (dc != (Widget)NULL) {
- setCursor(env, awt_display, cursor, ctype, xevent->xbutton.time);
- }
-
- free(xevent);
-
- /*
- * With the new synchronization model we don't release awt_lock
- * in the DragContext callbacks. During drag-n-drop operation
- * the events processing is performed not by our awt_MToolkit_loop,
- * but by internal Motif InitiatorMainLoop, which returns only
- * when the operation is completed. So our polling mechanism doesn't
- * have a chance to execute and even if there are no events in
- * the queue AWT_LOCK will still be held by the Toolkit thread
- * and so other threads will likely be blocked on it.
- *
- * The solution is to schedule a timer callback which checks
- * for events and if the queue is empty releases AWT_LOCK and polls
- * the X pipe for some time, then acquires AWT_LOCK back again
- * and reschedules itself.
- */
- if (dc != NULL) {
- exitIdleProc = False;
- XtAddCallback(dc, XmNdragDropFinishCallback,
- (XtCallbackProc)RemoveIdleProc, NULL);
- XtAppAddTimeOut(awt_appContext, AWT_DND_POLL_INTERVAL / 10,
- IdleProc, (XtPointer)dscp);
- }
-
- AWT_UNLOCK();
-
- return ptr_to_jlong(dc);
-
-#undef SetArg
-#undef SetCB
-}
-
-/*****************************************************************************/
-
-/**
- *
- */
-
-static void setCursor(JNIEnv* env, Display* dpy, jobject cursor, jint type,
- Time time)
-{
- Cursor xcursor = None;
-
- if (JNU_IsNull(env, cursor)) return;
-
- XChangeActivePointerGrab(dpy,
- ButtonPressMask |
- ButtonMotionMask |
- ButtonReleaseMask |
- EnterWindowMask |
- LeaveWindowMask,
- getCursor(env, cursor),
- time
- );
-
- XSync(dpy, False);
-}
-
-/**
- * Update the cached targets for this widget
- */
-
-static Boolean updateCachedTargets(JNIEnv* env, Widget dt) {
- Atom* targets = (Atom*)NULL;
- Cardinal nTargets = (Cardinal)0;
- Arg args[2];
-
- /*
- * Get the targets for this component
- */
- args[0].name = XmNexportTargets; args[0].value = (XtArgVal)&targets;
- args[1].name = XmNnumExportTargets; args[1].value = (XtArgVal)&nTargets;
- XtGetValues(_cache.dt = dt, args, 2);
-
- /*
- * Free the previous targets if there were any
- */
- if (!JNU_IsNull(env, _cache.targets)) {
- (*env)->DeleteGlobalRef(env, _cache.targets);
- _cache.targets = (jlongArray)NULL;
- }
-
- _cache.nTargets = nTargets;
-
- /*
- * If the widget has targets (atoms) then copy them to the cache
- */
- if (nTargets > 0) {
- jboolean isCopy;
- jlong* jTargets;
-
-#ifndef _LP64 /* Atom and jlong are different sizes in the 32-bit build */
- jlong* saveJTargets;
- Cardinal i;
-#endif
-
- _cache.targets = (*env)->NewLongArray(env, nTargets);
- if (_cache.targets == NULL) {
- _cache.nTargets = 0;
- return False;
- }
-
- _cache.targets = (*env)->NewGlobalRef(env, _cache.targets);
- if (_cache.targets == NULL) {
- _cache.nTargets = 0;
- return False;
- }
-
- jTargets = (*env)->GetLongArrayElements(env, _cache.targets, &isCopy);
- if (jTargets == NULL) {
- (*env)->DeleteGlobalRef(env, _cache.targets);
- _cache.targets = NULL;
- _cache.nTargets = 0;
- return False;
- }
-
-#ifdef _LP64
- memcpy(jTargets, targets, nTargets * sizeof(Atom));
-#else
- saveJTargets = jTargets;
- for (i = 0; i < nTargets; i++, jTargets++, targets++) {
- *jTargets = (*targets & 0xFFFFFFFFLU);
- }
- jTargets = saveJTargets;
-#endif
-
- (*env)->ReleaseLongArrayElements(env, _cache.targets, jTargets, 0);
- return True;
- }
-
- return False;
-}
-
-
-/**
- *
- */
-
-static void flush_cache(JNIEnv* env) {
- _cache.w = (Widget)NULL;
- _cache.dt = (Widget)NULL;
-
- (*env)->DeleteGlobalRef(env, _cache.peer);
- _cache.peer = (jobject)NULL;
-
- (*env)->DeleteGlobalRef(env, _cache.component);
- _cache.component = (jobject)NULL;
-
- if (_cache.dtcpeer != (jobject)NULL) {
- (*env)->DeleteGlobalRef(env, _cache.dtcpeer);
-
- _cache.dtcpeer = (jobject)NULL;
- }
-
- _cache.nTargets = (Cardinal)0;
- if (_cache.targets != (jlongArray)NULL) {
- (*env)->DeleteGlobalRef(env, _cache.targets);
- _cache.targets = (jlongArray)NULL;
- }
-
- _cache.transfersPending = 0;
- _cache.flushPending = False;
- _cache.transfer = (Widget)NULL;
- cacheDropDone(True);
-}
-
-/**
- *
- */
-
-static void update_cache(JNIEnv* env, Widget w, Widget dt) {
- if(w != _cache.w) {
- struct ComponentData* cdata = (struct ComponentData *)NULL;
- Arg args[1] =
- {{ XmNuserData, (XtArgVal)&_cache.peer}};
-
- flush_cache(env);
-
- if (w == (Widget)NULL) return;
-
- XtGetValues(w, args, 1);
-
- if (JNU_IsNull(env, _cache.peer)) {
- _cache.w = NULL;
-
- return;
- }
-
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, _cache.peer, mComponentPeerIDs.pData);
-
- if (cdata == NULL ||
- cdata->widget != w ||
- cdata->dsi == (DropSitePtr)NULL) {
- _cache.w = NULL;
-
- return;
- }
-
- _cache.w = w;
- _cache.component = (*env)->NewGlobalRef(env, cdata->dsi->component);
- _cache.peer = (*env)->NewGlobalRef(env, _cache.peer);
- /* SECURITY: OK to call this on privileged thread - peer is secure */
- {
- jobject dtcpeer = call_dTCcreate(env);
- if (!JNU_IsNull(env, dtcpeer)) {
- _cache.dtcpeer = (*env)->NewGlobalRef(env, dtcpeer);
- (*env)->DeleteLocalRef(env, dtcpeer);
- } else {
- _cache.dtcpeer = NULL;
- }
- }
-
- _cache.transfersPending = 0;
- cacheDropDone(True);
- }
-
- if (_cache.w != (Widget)NULL) updateCachedTargets(env, dt);
-}
-
-
-/**
- *
- */
-
-static void
-cacheDropDone(Boolean dropDone) {
- _cache.dropDone = dropDone;
-}
-
-static Boolean
-isDropDone() {
- return _cache.dropDone;
-}
-
-/**
- *
- */
-
-static jint XmToDnDConstants(unsigned char operations) {
- jint src = java_awt_dnd_DnDConstants_ACTION_NONE;
-
- if (operations & XmDROP_MOVE) src |= java_awt_dnd_DnDConstants_ACTION_MOVE;
- if (operations & XmDROP_COPY) src |= java_awt_dnd_DnDConstants_ACTION_COPY;
- if (operations & XmDROP_LINK) src |= java_awt_dnd_DnDConstants_ACTION_LINK;
-
- return src;
-}
-
-static unsigned char selectOperation(unsigned char operations) {
- if (operations & XmDROP_MOVE) return XmDROP_MOVE;
- if (operations & XmDROP_COPY) return XmDROP_COPY;
- if (operations & XmDROP_LINK) return XmDROP_LINK;
-
- return XmDROP_NOOP;
-}
-
-/**
- *
- */
-
-static unsigned char DnDConstantsToXm(jint actions) {
- unsigned char ret = XmDROP_NOOP;
-
- if (actions & java_awt_dnd_DnDConstants_ACTION_COPY) ret |= XmDROP_COPY;
- if (actions & java_awt_dnd_DnDConstants_ACTION_MOVE) ret |= XmDROP_MOVE;
- if (actions & java_awt_dnd_DnDConstants_ACTION_LINK) ret |= XmDROP_LINK;
-
- return ret;
-}
-
-/**
- *
- */
-
-typedef struct DragExitProcStruct {
- XtIntervalId timerId;
- jobject dtcpeer; /* global reference */
- jobject component; /* global reference */
- jlong dragContext; /* pointer */
-} DragExitProcStruct;
-
-static DragExitProcStruct pending_drag_exit_data =
- { (XtIntervalId)0, NULL, NULL, (jlong)0 };
-
-static void drag_exit_proc(XtPointer client_data, XtIntervalId* id) {
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- DASSERT(!JNU_IsNull(env, pending_drag_exit_data.dtcpeer));
- DASSERT(!JNU_IsNull(env, pending_drag_exit_data.component));
- DASSERT(pending_drag_exit_data.dragContext != NULL);
-
- if (pending_drag_exit_data.timerId != (XtIntervalId)0) {
- if (id == NULL) {
- XtRemoveTimeOut(pending_drag_exit_data.timerId);
- }
- if (id == NULL || pending_drag_exit_data.timerId == *id) {
-
- /* SECURITY: OK to call this on privileged thread -
- peer is secure */
- call_dTCexit(env, pending_drag_exit_data.dtcpeer,
- pending_drag_exit_data.component,
- pending_drag_exit_data.dragContext);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
- }
-
- /* cleanup */
- (*env)->DeleteGlobalRef(env, pending_drag_exit_data.dtcpeer);
- (*env)->DeleteGlobalRef(env, pending_drag_exit_data.component);
-
- memset(&pending_drag_exit_data, 0, sizeof(DragExitProcStruct));
-}
-
-static void awt_XmDragProc(Widget w, XtPointer closure,
- XmDragProcCallbackStruct* cbstruct)
-{
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject component = (jobject)NULL;
- jint src = java_awt_dnd_DnDConstants_ACTION_NONE;
- jint usrAction = java_awt_dnd_DnDConstants_ACTION_NONE;
- jint ret = java_awt_dnd_DnDConstants_ACTION_NONE;
- unsigned char srcOps = XmDROP_NOOP;
-
- /*
- * Fix for BugTraq ID 4395290.
- * We should dispatch any pending java upcall right now
- * to keep the order of upcalls.
- */
- if (pending_drag_exit_data.timerId != (XtIntervalId)0) {
- drag_exit_proc(NULL, NULL);
- }
-
- /*
- * Fix for BugTraq ID 4357905.
- * Drop is processed asynchronously on the event dispatch thread.
- * We reject other drop attempts to protect the SunDTCP context
- * from being overwritten by an upcall before the drop is done.
- */
- if (!isDropDone()) {
- cbstruct->operation = XmDROP_NOOP;
- cbstruct->dropSiteStatus = XmINVALID_DROP_SITE;
- return;
- }
-
- if (cbstruct->dragContext == NULL) {
- cbstruct->operation = XmDROP_NOOP;
- cbstruct->dropSiteStatus = XmINVALID_DROP_SITE;
- return;
- }
-
- (*env)->PushLocalFrame(env, 0);
-
- /*
- * Fix for BugTraq ID 4285634.
- * If some modifier keys are pressed the Motif toolkit initializes
- * cbstruct->operations this field to the bitwise AND of the
- * XmDragOperations resource of the XmDragContext for this drag operation
- * and the drop action corresponding to the current modifiers state.
- * We need to determine the drag operations supported by the drag source, so
- * we have to get XmNdragOperations value of the XmDragSource.
- */
- XtVaGetValues(cbstruct->dragContext, XmNdragOperations, &srcOps, NULL);
- src = XmToDnDConstants(srcOps);
- usrAction = XmToDnDConstants(selectOperation(cbstruct->operations));
-
- update_cache(env, w, cbstruct->dragContext);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- flush_cache(env);
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- goto wayout;
- }
-
- switch (cbstruct->reason) {
- case XmCR_DROP_SITE_ENTER_MESSAGE: {
-
- /* SECURITY: OK to call this on privileged thread -
- peer is secure */
- ret = call_dTCenter(env, _cache.dtcpeer, _cache.component,
- cbstruct->x, cbstruct->y,
- usrAction, src,
- _cache.targets,ptr_to_jlong(cbstruct->dragContext));
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- flush_cache(env);
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
- break;
-
- case XmCR_DROP_SITE_LEAVE_MESSAGE: {
-
- DASSERT(pending_drag_exit_data.timerId == (XtIntervalId)0);
- DASSERT(JNU_IsNull(env, pending_drag_exit_data.dtcpeer));
- DASSERT(JNU_IsNull(env, pending_drag_exit_data.component));
- DASSERT(pending_drag_exit_data.dragContext == (jlong)0);
-
- DASSERT(!JNU_IsNull(env, _cache.dtcpeer));
- DASSERT(!JNU_IsNull(env, _cache.component));
- DASSERT(cbstruct->dragContext != NULL);
-
- pending_drag_exit_data.dtcpeer =
- (*env)->NewGlobalRef(env, _cache.dtcpeer);
- pending_drag_exit_data.component =
- (*env)->NewGlobalRef(env, _cache.component);
- pending_drag_exit_data.dragContext =
- ptr_to_jlong(cbstruct->dragContext);
-
- /*
- * Fix for BugTraq ID 4395290.
- * Postpone upcall to java, so that we can abort it in case
- * if drop immediatelly follows.
- */
- if (!JNU_IsNull(env, pending_drag_exit_data.dtcpeer) &&
- !JNU_IsNull(env, pending_drag_exit_data.component)) {
- pending_drag_exit_data.timerId =
- XtAppAddTimeOut(awt_appContext, 0, drag_exit_proc, NULL);
- DASSERT(pending_drag_exit_data.timerId != (XtIntervalId)0);
- } else {
- JNU_ThrowOutOfMemoryError(env, "OutOfMemoryError");
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- if (!JNU_IsNull(env, pending_drag_exit_data.dtcpeer)) {
- (*env)->DeleteGlobalRef(env, pending_drag_exit_data.dtcpeer);
- }
- if (!JNU_IsNull(env, pending_drag_exit_data.component)) {
- (*env)->DeleteGlobalRef(env, pending_drag_exit_data.component);
- }
- memset(&pending_drag_exit_data, 0, sizeof(DragExitProcStruct));
- }
-
- ret = java_awt_dnd_DnDConstants_ACTION_NONE;
-
- /* now cleanup */
-
- flush_cache(env);
- }
- break;
-
- case XmCR_DROP_SITE_MOTION_MESSAGE: {
-
- /* SECURITY: OK to call this on privileged thread -
- peer is secure */
- ret = call_dTCmotion(env, _cache.dtcpeer, _cache.component,
- cbstruct->x, cbstruct->y,
- usrAction, src,
- _cache.targets,
- ptr_to_jlong(cbstruct->dragContext));
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- flush_cache(env);
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- }
- break;
-
- case XmCR_OPERATION_CHANGED: {
-
- /* SECURITY: OK to call this on privileged thread -
- peer is secure */
- ret = call_dTCmotion(env, _cache.dtcpeer, _cache.component,
- cbstruct->x, cbstruct->y,
- usrAction, src,
- _cache.targets,
- ptr_to_jlong(cbstruct->dragContext));
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- flush_cache(env);
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- }
- break;
-
- default: break;
- }
-
- wayout:
-
- /*
- * Fix for BugTraq ID 4285634.
- * If some modifier keys are pressed the Motif toolkit initializes
- * cbstruct->operations this field to the bitwise AND of the
- * XmDragOperations resource of the XmDragContext for this drag operation
- * and the drop action corresponding to the current modifiers state.
- * We should allow the drop target to select a drop action independent of
- * the current modifiers state.
- */
- cbstruct->operation = DnDConstantsToXm(ret);
-
- if (cbstruct->reason != XmCR_DROP_SITE_LEAVE_MESSAGE) {
- Arg arg;
- arg.name = XmNdropSiteOperations;
- arg.value = (XtArgVal)cbstruct->operation;
-
- XmDropSiteUpdate(w, &arg, 1);
- }
-
- if (ret != java_awt_dnd_DnDConstants_ACTION_NONE) {
- cbstruct->dropSiteStatus = XmVALID_DROP_SITE;
- } else {
- cbstruct->dropSiteStatus = XmINVALID_DROP_SITE;
- }
-
- (*env)->PopLocalFrame(env, NULL);
-}
-
-static void drop_failure_cleanup(JNIEnv* env, Widget dragContext) {
- Arg arg;
-
- DASSERT(dragContext != NULL);
- _cache.transfer = NULL;
- _cache.dropAction = XmDROP_NOOP;
-
- arg.name = XmNtransferStatus;
- arg.value = (XtArgVal)XmTRANSFER_FAILURE;
- XmDropTransferStart(dragContext, &arg, 1);
-
- /* Flush here, since awt_XmTransferProc won't be called. */
- flush_cache(env);
-}
-
-/**
- *
- */
-
-static void awt_XmDropProc(Widget w, XtPointer closure,
- XmDropProcCallbackStruct* cbstruct)
-{
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jint src = java_awt_dnd_DnDConstants_ACTION_NONE;
- unsigned char operation = selectOperation(cbstruct->operations);
- unsigned char srcOps = XmDROP_NOOP;
- unsigned char dstOps = XmDROP_NOOP;
- Arg arg;
- Boolean sourceIsExternal = False;
-
- arg.name = XmNdropSiteOperations;
- arg.value = (XtArgVal)&dstOps;
- XmDropSiteRetrieve(w, &arg, 1);
- arg.value = (XtArgVal)(XmDROP_COPY | XmDROP_MOVE | XmDROP_LINK);
- XmDropSiteUpdate(w, &arg, 1);
-
- /*
- * Fix for BugTraq ID 4357905.
- * Drop is processed asynchronously on the event dispatch thread.
- * We reject other drop attempts to protect the SunDTCP context
- * from being overwritten by an upcall before the drop is done.
- */
- if (!isDropDone()) {
- return;
- }
-
- if (cbstruct->dragContext == NULL) {
- cbstruct->operation = XmDROP_NOOP;
- cbstruct->dropSiteStatus = XmINVALID_DROP_SITE;
- return;
- }
-
- /*
- * Fix for BugTraq ID 4492640.
- * Because of the Motif bug #4528191 XmNdragOperations resource is always
- * equal to XmDROP_MOVE | XmDROP_COPY when the drag source is external.
- * The workaround for this bug is to assume that an external drag source
- * supports all drop actions.
- */
- XtVaGetValues(cbstruct->dragContext,
- XmNsourceIsExternal, &sourceIsExternal, NULL);
-
- if (sourceIsExternal) {
- srcOps = XmDROP_LINK | XmDROP_MOVE | XmDROP_COPY;
- } else {
- /*
- * Fix for BugTraq ID 4285634.
- * If some modifier keys are pressed the Motif toolkit initializes
- * cbstruct->operations to the bitwise AND of the
- * XmDragOperations resource of the XmDragContext for this drag operation
- * and the drop action corresponding to the current modifiers state.
- * We need to determine the drag operations supported by the drag source, so
- * we have to get XmNdragOperations value of the XmDragSource.
- */
- XtVaGetValues(cbstruct->dragContext, XmNdragOperations, &srcOps, NULL);
- }
-
- src = XmToDnDConstants(srcOps);
-
- if ((srcOps & dstOps) == 0) {
- cbstruct->operation = XmDROP_NOOP;
- cbstruct->dropSiteStatus = XmINVALID_DROP_SITE;
- drop_failure_cleanup(env, cbstruct->dragContext);
- return;
- }
-
- (*env)->PushLocalFrame(env, 0);
-
- update_cache(env, w, cbstruct->dragContext);
-
- cacheDropDone(False);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- (*env)->PopLocalFrame(env, NULL);
- drop_failure_cleanup(env, cbstruct->dragContext);
- return;
- }
-
- /*
- * Fix for BugTraq ID 4395290.
- * Abort a pending upcall to dragExit.
- */
- pending_drag_exit_data.timerId = (XtIntervalId)0;
-
- /* SECURITY: OK to call this on privileged thread - peer is secure */
- call_dTCdrop(env, _cache.dtcpeer, _cache.component,
- cbstruct->x, cbstruct->y,
- XmToDnDConstants(operation), src, _cache.targets,
- ptr_to_jlong(cbstruct->dragContext));
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- flush_cache(env);
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- (*env)->PopLocalFrame(env, NULL);
-}
-
-/**
- *
- */
-
-static void awt_XmTransferProc(Widget w, XtPointer closure, Atom* selection,
- Atom* type, XtPointer value,
- unsigned long* length, int32_t* format)
-{
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- Atom req = (Atom)closure;
- Display* dpy = XtDisplayOfObject(w);
- jobject tName = NULL;
-
- /*
- * Note: this method is only called to transfer data between clients
- * in different JVM's or native apps. For Intra-JVM transfers the peer
- * code shares the sources Transferable with the destination.
- */
-
- if (_cache.w == (Widget)NULL || _cache.transfer != w) {
- if (value != NULL) {
- XtFree(value);
- value = NULL;
- }
- /* we have already cleaned up ... */
- return;
- }
-
- (*env)->PushLocalFrame(env, 0);
-
- if (*type == None || *type == XT_CONVERT_FAIL) {
- /* SECURITY: OK to call this on privileged thread - peer is secure
- */
- call_dTCtxFailed(env, _cache.dtcpeer, (jlong)req);
- } else {
- switch (*format) {
- case 8:
- case 16:
- case 32: {
- jsize size = (*length <= INT_MAX) ? (jsize)*length : INT_MAX;
- jbyteArray arry = (*env)->NewByteArray(env, size);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
-
- /* SECURITY: OK to call this on privileged thread -
- peer is secure */
- call_dTCtxFailed(env, _cache.dtcpeer, (jlong)req);
-
- goto wayout;
- }
-
- (*env)->SetByteArrayRegion(env, arry, 0, size, (jbyte*)value);
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
-
- /* SECURITY: OK to call this on privileged thread -
- peer is secure */
- call_dTCtxFailed(env, _cache.dtcpeer, (jlong)req);
- goto wayout;
- }
-
- arry = (*env)->NewGlobalRef(env, arry);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- {
- char* tn = XGetAtomName(dpy, *type);
-
- tName = (*env)->NewStringUTF(env, (const char *)tn);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- XFree((void *)tn);
- }
-
- /* SECURITY: OK to call this on privileged thread - peer is
- secure */
- call_dTCnewData(env, _cache.dtcpeer, (jlong)req, tName, arry);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
-
- default:
- break;
- }
- }
-
- wayout:
- if (value != NULL) {
- XtFree(value);
- value = NULL;
- }
-
- _cache.transfersPending--;
- while (_cache.transfersPending == 0 && !isDropDone()) {
- AWT_WAIT(0);
- }
-
- if (isDropDone() && _cache.flushPending) {
- flush_cache(env);
- }
-
- (*env)->PopLocalFrame(env, NULL);
-}
-
-/**
- *
- */
-
-static void awt_XmDragEnterProc(Widget w, XtPointer closure,
- XmDropSiteEnterCallbackStruct* cbstruct)
-{
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject)closure;
-
- /* This should only be valid, but Im leaving this part of the old code */
- jboolean valid = cbstruct->dropSiteStatus == XmVALID_DROP_SITE
- ? JNI_TRUE : JNI_FALSE;
-
- if (valid == JNI_TRUE) {
- /*
- * Workaround for Motif bug id #4457656.
- * Pointer coordinates passed in cbstruct are incorrect.
- * We have to make a round-trip query.
- */
- Window rootWindow, childWindow;
- int32_t xw, yw, xr, yr;
- uint32_t modifiers;
-
- XQueryPointer(awt_display, XtWindow(w),
- &rootWindow, &childWindow, &xr, &yr, &xw, &yw, &modifiers);
-
- (*env)->PushLocalFrame(env, 0);
-
- /* SECURITY: OK to call this on privileged thread - peer is secure */
- call_dSCenter(env, this, XmToDnDConstants(cbstruct->operation),
- convertModifiers(modifiers), xr, yr);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- (*env)->PopLocalFrame(env, NULL);
- }
-}
-
-/**
- *
- */
-
-static void awt_XmDragMotionProc(Widget w, XtPointer closure,
- XmDragMotionCallbackStruct* cbstruct)
-{
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject)closure;
-
- /* This should only be valid, but Im leaving this part of the old code */
- jboolean valid = cbstruct->dropSiteStatus == XmVALID_DROP_SITE
- ? JNI_TRUE : JNI_FALSE;
- Window rootWindow, childWindow;
- int32_t xw, yw, xr, yr;
- uint32_t modifiers;
-
- XQueryPointer(awt_display, XtWindow(w),
- &rootWindow, &childWindow, &xr, &yr, &xw, &yw, &modifiers);
- /*
- * Fix for 4285634.
- * Use the cached modifiers state, since the directly queried state can
- * differ from the one associated with this dnd notification.
- */
- modifiers = ((XmDragContext)w)->drag.lastEventState;
- if (xr != x_root || yr != y_root) {
- call_dSCmouseMoved(env, this, XmToDnDConstants(cbstruct->operation),
- convertModifiers(modifiers), xr, yr);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- x_root = xr;
- y_root = yr;
- }
-
- if (valid == JNI_TRUE) {
-
- (*env)->PushLocalFrame(env, 0);
-
- /* SECURITY: OK to call this on privileged thread - peer is secure */
- call_dSCmotion(env, this, XmToDnDConstants(cbstruct->operation),
- convertModifiers(modifiers), xr, yr);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- (*env)->PopLocalFrame(env, NULL);
- } else {
- (*env)->PushLocalFrame(env, 0);
-
- /* SECURITY: OK to call this on privileged thread - peer is secure */
- call_dSCexit(env, this, xr, yr);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- (*env)->PopLocalFrame(env, NULL);
- }
-}
-
-/**
- *
- */
-
-static void awt_XmDragLeaveProc(Widget w, XtPointer closure,
- XmDropSiteLeaveCallbackStruct* cbstruct)
-{
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject)closure;
- Window rootWindow, childWindow;
- int32_t xw, yw, xr, yr;
- uint32_t modifiers;
-
- XQueryPointer(XtDisplay(w), XtWindow(w),
- &rootWindow, &childWindow, &xr, &yr, &xw, &yw, &modifiers);
-
- (*env)->PushLocalFrame(env, 0);
-
- /* SECURITY: OK to call this on privileged thread - peer is secure */
- call_dSCexit(env, this, xr, yr);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- (*env)->PopLocalFrame(env, NULL);
-}
-
-/**
- *
- */
-
-static void awt_XmDropOperationChangedProc(Widget w, XtPointer closure,
- XmDropStartCallbackStruct* cbstruct)
-{
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject)closure;
- Window rootWindow, childWindow;
- int32_t xw, yw, xr, yr;
- uint32_t modifiers;
-
- XQueryPointer(XtDisplay(w), XtWindow(w),
- &rootWindow, &childWindow, &xr, &yr, &xw, &yw, &modifiers);
-
- (*env)->PushLocalFrame(env, 0);
-
-
- /* SECURITY: OK to call this on privileged thread - peer is secure */
- call_dSCchanged(env, this, XmToDnDConstants(cbstruct->operation),
- convertModifiers(modifiers), xr, yr);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- (*env)->PopLocalFrame(env, NULL);
-}
-
-/**
- *
- */
-
-static void awt_XmDropFinishProc(Widget w, XtPointer closure,
- XmDropFinishCallbackStruct* cbstruct)
-{
- JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject this = (jobject)closure;
- unsigned char completionStatus = cbstruct->completionStatus;
- jint dropAction = XmToDnDConstants(cbstruct->operation);
- Window rootWindow, childWindow;
- int32_t xw, yw, xr, yr;
- uint32_t modifiers;
-
- XQueryPointer(XtDisplay(w), XtWindow(w),
- &rootWindow, &childWindow, &xr, &yr, &xw, &yw, &modifiers);
-
- /* cleanup */
-
- if (_cache.transfer == NULL) {
- dropAction = _cache.dropAction;
- }
-
- _cache.dropAction = java_awt_dnd_DnDConstants_ACTION_NONE;
- _cache.win = None;
- _cache.state = 0;
- XtRemoveEventHandler(w, ButtonReleaseMask, False,
- dragsource_track_release, NULL);
-
- /* SECURITY: OK to call this on privileged thread - peer is secure */
- call_dSCddfinished(env, this, completionStatus, dropAction, xr, yr);
-
- if (!JNU_IsNull(env, (*env)->ExceptionOccurred(env))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
-
- awt_cleanupConvertDataContext(env, MOTIF_DROP_ATOM);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_XmDnD.h
--- a/jdk/src/solaris/native/sun/awt/awt_XmDnD.h Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,41 +0,0 @@
-/*
- * Copyright 1997-2001 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#include
-#include
-#include
-#include
-
-/**
- *
- */
-
-typedef struct DropSiteInfo {
- Widget tlw;
-
- jobject component;
- Boolean isComposite;
- uint32_t dsCnt;
-} DropSiteInfo;
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_dnd.c
--- a/jdk/src/solaris/native/sun/awt/awt_dnd.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,887 +0,0 @@
-/*
- * Copyright 2003-2006 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_dnd.h"
-
-#include "awt_p.h"
-
-#include "java_awt_dnd_DnDConstants.h"
-
-/* Shared atoms */
-
-Atom XA_WM_STATE;
-Atom XA_DELETE;
-
-/* XDnD atoms */
-
-Atom XA_XdndAware;
-Atom XA_XdndProxy;
-
-Atom XA_XdndEnter;
-Atom XA_XdndPosition;
-Atom XA_XdndLeave;
-Atom XA_XdndDrop;
-Atom XA_XdndStatus;
-Atom XA_XdndFinished;
-
-Atom XA_XdndTypeList;
-Atom XA_XdndSelection;
-
-Atom XA_XdndActionCopy;
-Atom XA_XdndActionMove;
-Atom XA_XdndActionLink;
-Atom XA_XdndActionAsk;
-Atom XA_XdndActionPrivate;
-Atom XA_XdndActionList;
-
-/* Motif DnD atoms */
-
-Atom _XA_MOTIF_DRAG_WINDOW;
-Atom _XA_MOTIF_DRAG_TARGETS;
-Atom _XA_MOTIF_DRAG_INITIATOR_INFO;
-Atom _XA_MOTIF_DRAG_RECEIVER_INFO;
-Atom _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-Atom _XA_MOTIF_ATOM_0;
-Atom XA_XmTRANSFER_SUCCESS;
-Atom XA_XmTRANSFER_FAILURE;
-
-unsigned char MOTIF_BYTE_ORDER = 0;
-
-static Window awt_root_window = None;
-
-static Boolean
-init_atoms(Display* display) {
- struct atominit {
- Atom *atomptr;
- const char *name;
- };
-
- /* Add new atoms to this list */
- static struct atominit atom_list[] = {
- /* Shared atoms */
- { &XA_WM_STATE, "WM_STATE" },
- { &XA_DELETE, "DELETE" },
-
- /* XDnD atoms */
- { &XA_XdndAware, "XdndAware" },
- { &XA_XdndProxy, "XdndProxy" },
- { &XA_XdndEnter, "XdndEnter" },
- { &XA_XdndPosition, "XdndPosition" },
- { &XA_XdndLeave, "XdndLeave" },
- { &XA_XdndDrop, "XdndDrop" },
- { &XA_XdndStatus, "XdndStatus" },
- { &XA_XdndFinished, "XdndFinished" },
- { &XA_XdndTypeList, "XdndTypeList" },
- { &XA_XdndSelection, "XdndSelection" },
- { &XA_XdndActionCopy, "XdndActionCopy" },
- { &XA_XdndActionMove, "XdndActionMove" },
- { &XA_XdndActionLink, "XdndActionLink" },
- { &XA_XdndActionAsk, "XdndActionAsk" },
- { &XA_XdndActionPrivate, "XdndActionPrivate" },
- { &XA_XdndActionList, "XdndActionList" },
-
- /* Motif DnD atoms */
- { &_XA_MOTIF_DRAG_WINDOW, "_MOTIF_DRAG_WINDOW" },
- { &_XA_MOTIF_DRAG_TARGETS, "_MOTIF_DRAG_TARGETS" },
- { &_XA_MOTIF_DRAG_INITIATOR_INFO, "_MOTIF_DRAG_INITIATOR_INFO" },
- { &_XA_MOTIF_DRAG_RECEIVER_INFO, "_MOTIF_DRAG_RECEIVER_INFO" },
- { &_XA_MOTIF_DRAG_AND_DROP_MESSAGE, "_MOTIF_DRAG_AND_DROP_MESSAGE" },
- { &_XA_MOTIF_ATOM_0, "_MOTIF_ATOM_0" },
- { &XA_XmTRANSFER_SUCCESS, "XmTRANSFER_SUCCESS" },
- { &XA_XmTRANSFER_FAILURE, "XmTRANSFER_FAILURE" }
- };
-
-#define ATOM_LIST_LENGTH (sizeof(atom_list)/sizeof(atom_list[0]))
-
- const char *names[ATOM_LIST_LENGTH];
- Atom atoms[ATOM_LIST_LENGTH];
- Status status;
- size_t i;
-
- /* Fill the array of atom names */
- for (i = 0; i < ATOM_LIST_LENGTH; ++i) {
- names[i] = atom_list[i].name;
- }
-
- DTRACE_PRINT2("%s:%d initializing atoms ... ", __FILE__, __LINE__);
-
- status = XInternAtoms(awt_display, (char**)names, ATOM_LIST_LENGTH,
- False, atoms);
- if (status == 0) {
- DTRACE_PRINTLN("failed");
- return False;
- }
-
- /* Store returned atoms into corresponding global variables */
- DTRACE_PRINTLN("ok");
- for (i = 0; i < ATOM_LIST_LENGTH; ++i) {
- *atom_list[i].atomptr = atoms[i];
- }
-
- return True;
-#undef ATOM_LIST_LENGTH
-}
-
-/*
- * NOTE: must be called after awt_root_shell is created and realized.
- */
-Boolean
-awt_dnd_init(Display* display) {
- static Boolean inited = False;
-
- if (!inited) {
- Boolean atoms_inited = False;
- Boolean ds_inited = False;
- unsigned int value = 1;
- MOTIF_BYTE_ORDER = (*((char*)&value) != 0) ? 'l' : 'B';
-
- /* NOTE: init_atoms() should be called before the rest of initialization
- so that atoms can be used. */
- inited = init_atoms(display);
-
- if (inited) {
- if (XtIsRealized(awt_root_shell)) {
- awt_root_window = XtWindow(awt_root_shell);
- } else {
- inited = False;
- }
- }
-
- inited = inited && awt_dnd_ds_init(display);
- }
-
- return inited;
-}
-
-/*
- * Returns a window of awt_root_shell.
- */
-Window
-get_awt_root_window() {
- return awt_root_window;
-}
-
-static unsigned char local_xerror_code = Success;
-
-static int
-xerror_handler(Display *dpy, XErrorEvent *err) {
- local_xerror_code = err->error_code;
- return 0;
-}
-
-/**************** checked_X* wrappers *****************************************/
-#undef NO_SYNC
-#undef SYNC_TRACE
-
-unsigned char
-checked_XChangeProperty(Display* display, Window w, Atom property, Atom type,
- int format, int mode, unsigned char* data,
- int nelements) {
- XErrorHandler xerror_saved_handler;
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 1\n");
-#endif
-#endif
- local_xerror_code = Success;
- xerror_saved_handler = XSetErrorHandler(xerror_handler);
-
- XChangeProperty(display, w, property, type, format, mode, data, nelements);
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 2\n");
-#endif
-#endif
- XSetErrorHandler(xerror_saved_handler);
-
- return local_xerror_code;
-}
-
-unsigned char
-checked_XGetWindowProperty(Display* display, Window w, Atom property, long long_offset,
- long long_length, Bool delete, Atom req_type,
- Atom* actual_type_return, int* actual_format_return,
- unsigned long* nitems_return, unsigned long* bytes_after_return,
- unsigned char** prop_return) {
-
- XErrorHandler xerror_saved_handler;
- int ret_val = Success;
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 3\n");
-#endif
-#endif
- local_xerror_code = Success;
- xerror_saved_handler = XSetErrorHandler(xerror_handler);
-
- ret_val = XGetWindowProperty(display, w, property, long_offset, long_length,
- delete, req_type, actual_type_return,
- actual_format_return, nitems_return,
- bytes_after_return, prop_return);
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 4\n");
-#endif
-#endif
- XSetErrorHandler(xerror_saved_handler);
-
- return ret_val != Success ? local_xerror_code : Success;
-}
-
-unsigned char
-checked_XSendEvent(Display* display, Window w, Bool propagate, long event_mask,
- XEvent* event_send) {
-
- XErrorHandler xerror_saved_handler;
- Status ret_val = 0;
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 5\n");
-#endif
-#endif
- local_xerror_code = Success;
- xerror_saved_handler = XSetErrorHandler(xerror_handler);
-
- ret_val = XSendEvent(display, w, propagate, event_mask, event_send);
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 6\n");
-#endif
-#endif
- XSetErrorHandler(xerror_saved_handler);
-
- return ret_val == 0 ? local_xerror_code : Success;
-}
-
-/*
- * NOTE: returns Success even if the two windows aren't on the same screen.
- */
-unsigned char
-checked_XTranslateCoordinates(Display* display, Window src_w, Window dest_w,
- int src_x, int src_y, int* dest_x_return,
- int* dest_y_return, Window* child_return) {
-
- XErrorHandler xerror_saved_handler;
- Bool ret_val = True;
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 7\n");
-#endif
-#endif
- local_xerror_code = Success;
- xerror_saved_handler = XSetErrorHandler(xerror_handler);
-
- ret_val = XTranslateCoordinates(display, src_w, dest_w, src_x, src_y,
- dest_x_return, dest_y_return, child_return);
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 8\n");
-#endif
-#endif
- XSetErrorHandler(xerror_saved_handler);
-
- return local_xerror_code;
-}
-
-unsigned char
-checked_XSelectInput(Display* display, Window w, long event_mask) {
- XErrorHandler xerror_saved_handler;
- Bool ret_val = True;
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 7\n");
-#endif
-#endif
- local_xerror_code = Success;
- xerror_saved_handler = XSetErrorHandler(xerror_handler);
-
- XSelectInput(display, w, event_mask);
-
-#ifndef NO_SYNC
- XSync(display, False);
-#ifdef SYNC_TRACE
- fprintf(stderr,"XSync 8\n");
-#endif
-#endif
- XSetErrorHandler(xerror_saved_handler);
-
- return local_xerror_code;
-}
-/******************************************************************************/
-
-jint
-xdnd_to_java_action(Atom action) {
- if (action == XA_XdndActionCopy) {
- return java_awt_dnd_DnDConstants_ACTION_COPY;
- } else if (action == XA_XdndActionMove) {
- return java_awt_dnd_DnDConstants_ACTION_MOVE;
- } else if (action == XA_XdndActionLink) {
- return java_awt_dnd_DnDConstants_ACTION_LINK;
- } else if (action == None) {
- return java_awt_dnd_DnDConstants_ACTION_NONE;
- } else {
- /* XdndActionCopy is the default. */
- return java_awt_dnd_DnDConstants_ACTION_COPY;
- }
-}
-
-Atom
-java_to_xdnd_action(jint action) {
- switch (action) {
- case java_awt_dnd_DnDConstants_ACTION_COPY: return XA_XdndActionCopy;
- case java_awt_dnd_DnDConstants_ACTION_MOVE: return XA_XdndActionMove;
- case java_awt_dnd_DnDConstants_ACTION_LINK: return XA_XdndActionLink;
- default: return None;
- }
-}
-
-void
-write_card8(void** p, CARD8 value) {
- CARD8** card8_pp = (CARD8**)p;
- **card8_pp = value;
- (*card8_pp)++;
-}
-
-void
-write_card16(void** p, CARD16 value) {
- CARD16** card16_pp = (CARD16**)p;
- **card16_pp = value;
- (*card16_pp)++;
-}
-
-void
-write_card32(void** p, CARD32 value) {
- CARD32** card32_pp = (CARD32**)p;
- **card32_pp = value;
- (*card32_pp)++;
-}
-
-CARD8
-read_card8(char* data, size_t offset) {
- return *((CARD8*)(data + offset));
-}
-
-CARD16
-read_card16(char* data, size_t offset, char byte_order) {
- CARD16 card16 = *((CARD16*)(data + offset));
-
- if (byte_order != MOTIF_BYTE_ORDER) {
- SWAP2BYTES(card16);
- }
-
- return card16;
-}
-
-CARD32
-read_card32(char* data, size_t offset, char byte_order) {
- CARD32 card32 = *((CARD32*)(data + offset));
-
- if (byte_order != MOTIF_BYTE_ORDER) {
- SWAP4BYTES(card32);
- }
-
- return card32;
-}
-
-static Window
-read_motif_window(Display* dpy) {
- Window root_window = DefaultRootWindow(dpy);
- Window motif_window = None;
-
- unsigned char ret;
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
-
- ret = checked_XGetWindowProperty(dpy, root_window, _XA_MOTIF_DRAG_WINDOW,
- 0, 0xFFFF, False, AnyPropertyType, &type,
- &format, &nitems, &after, &data);
-
- if (ret != Success) {
- DTRACE_PRINTLN2("%s:%d Failed to read _MOTIF_DRAG_WINDOW.",
- __FILE__, __LINE__);
- return None;
- }
-
-
- if (type == XA_WINDOW && format == 32 && nitems == 1) {
- motif_window = *((Window*)data);
- }
-
- XFree ((char *)data);
-
- return motif_window;
-}
-
-static Window
-create_motif_window(Display* dpy) {
- Window root_window = DefaultRootWindow(dpy);
- Window motif_window = None;
- Display* display = NULL;
- XSetWindowAttributes swa;
-
- display = XOpenDisplay(XDisplayString(dpy));
- if (display == NULL) {
- return None;
- }
-
- XGrabServer(display);
-
- XSetCloseDownMode(display, RetainPermanent);
-
- swa.override_redirect = True;
- swa.event_mask = PropertyChangeMask;
- motif_window = XCreateWindow(display, root_window,
- -10, -10, 1, 1, 0, 0,
- InputOnly, CopyFromParent,
- (CWOverrideRedirect|CWEventMask),
- &swa);
- XMapWindow(display, motif_window);
-
- XChangeProperty(display, root_window, _XA_MOTIF_DRAG_WINDOW, XA_WINDOW, 32,
- PropModeReplace, (unsigned char *)&motif_window, 1);
-
- XUngrabServer(display);
-
- XCloseDisplay(display);
-
- return motif_window;
-}
-
-Window
-get_motif_window(Display* dpy) {
- /*
- * Note: it is unsafe to cache the motif drag window handle, as another
- * client can change the _MOTIF_DRAG_WINDOW property on the root, the handle
- * becomes out-of-sync and all subsequent drag operations will fail.
- */
- Window motif_window = read_motif_window(dpy);
- if (motif_window == None) {
- motif_window = create_motif_window(dpy);
- }
-
- return motif_window;
-}
-
-typedef struct {
- CARD16 num_targets;
- Atom* targets;
-} TargetsTableEntry;
-
-typedef struct {
- CARD16 num_entries;
- TargetsTableEntry* entries;
-} TargetsTable;
-
-typedef struct {
- CARD8 byte_order;
- CARD8 protocol_version;
- CARD16 num_entries B16;
- CARD32 heap_offset B32;
-} TargetsPropertyRec;
-
-static TargetsTable*
-get_target_list_table(Display* dpy) {
- Window motif_window = get_motif_window(dpy);
- TargetsTable* targets_table = NULL;
- TargetsPropertyRec* targets_property_rec_ptr;
- char* bufptr;
-
- unsigned char ret;
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
- unsigned int i, j;
-
- ret = checked_XGetWindowProperty(dpy, motif_window, _XA_MOTIF_DRAG_TARGETS,
- 0L, 100000L, False, _XA_MOTIF_DRAG_TARGETS,
- &type, &format, &nitems, &after,
- (unsigned char**)&targets_property_rec_ptr);
-
- if (ret != Success || type != _XA_MOTIF_DRAG_TARGETS ||
- targets_property_rec_ptr == NULL) {
-
- DTRACE_PRINT2("%s:%d Cannot read _XA_MOTIF_DRAG_TARGETS", __FILE__, __LINE__);
- return NULL;
- }
-
- if (targets_property_rec_ptr->protocol_version !=
- MOTIF_DND_PROTOCOL_VERSION) {
- DTRACE_PRINT2("%s:%d incorrect protocol version", __FILE__, __LINE__);
- return NULL;
- }
-
- if (targets_property_rec_ptr->byte_order != MOTIF_BYTE_ORDER) {
- SWAP2BYTES(targets_property_rec_ptr->num_entries);
- SWAP4BYTES(targets_property_rec_ptr->heap_offset);
- }
-
- targets_table = (TargetsTable*)malloc(sizeof(TargetsTable));
- if (targets_table == NULL) {
- DTRACE_PRINT2("%s:%d malloc failed", __FILE__, __LINE__);
- return NULL;
- }
- targets_table->num_entries = targets_property_rec_ptr->num_entries;
- targets_table->entries =
- (TargetsTableEntry*)malloc(sizeof(TargetsTableEntry) *
- targets_property_rec_ptr->num_entries);
- if (targets_table->entries == NULL) {
- DTRACE_PRINT2("%s:%d malloc failed", __FILE__, __LINE__);
- free(targets_table);
- return NULL;
- }
-
- bufptr = (char *)targets_property_rec_ptr + sizeof(TargetsPropertyRec);
- for (i = 0; i < targets_table->num_entries; i++) {
- CARD16 num_targets;
- Atom* targets;
- memcpy(&num_targets, bufptr, 2 );
- bufptr += 2;
- if (targets_property_rec_ptr->byte_order != MOTIF_BYTE_ORDER) {
- SWAP2BYTES(num_targets);
- }
-
- targets = (Atom*)malloc(sizeof(Atom) * num_targets);
- if (targets == NULL) {
- DTRACE_PRINT2("%s:%d malloc failed", __FILE__, __LINE__);
- free(targets_table->entries);
- free(targets_table);
- return NULL;
- }
- for (j = 0; j < num_targets; j++) {
- CARD32 target;
- memcpy(&target, bufptr, 4 );
- bufptr += 4;
- if (targets_property_rec_ptr->byte_order != MOTIF_BYTE_ORDER) {
- SWAP4BYTES(target);
- }
- targets[j] = (Atom)target;
- }
-
- targets_table->entries[i].num_targets = num_targets;
- targets_table->entries[i].targets = targets;
- }
-
- free(targets_property_rec_ptr);
-
- return targets_table;
-}
-
-static void
-put_target_list_table(Display* dpy, TargetsTable* table) {
- Window motif_window = get_motif_window(dpy);
- TargetsPropertyRec* targets_property_rec_ptr;
- size_t table_size = sizeof(TargetsPropertyRec);
- unsigned char ret;
- int i, j;
- char* buf;
-
- for (i = 0; i < table->num_entries; i++) {
- table_size += table->entries[i].num_targets * sizeof(Atom) + 2;
- }
-
- targets_property_rec_ptr = (TargetsPropertyRec*)malloc(table_size);
- if (targets_property_rec_ptr == NULL) {
- DTRACE_PRINT2("%s:%d malloc failed", __FILE__, __LINE__);
- return;
- }
- targets_property_rec_ptr->byte_order = MOTIF_BYTE_ORDER;
- targets_property_rec_ptr->protocol_version = MOTIF_DND_PROTOCOL_VERSION;
- targets_property_rec_ptr->num_entries = table->num_entries;
- targets_property_rec_ptr->heap_offset = table_size;
-
- buf = (char*)targets_property_rec_ptr + sizeof(TargetsPropertyRec);
-
- for (i = 0; i < table->num_entries; i++) {
- CARD16 num_targets = table->entries[i].num_targets;
- memcpy(buf, &num_targets, 2);
- buf += 2;
-
- for (j = 0; j < num_targets; j++) {
- CARD32 target = table->entries[i].targets[j];
- memcpy(buf, &target, 4);
- buf += 4;
- }
- }
-
- ret = checked_XChangeProperty(dpy, motif_window, _XA_MOTIF_DRAG_TARGETS,
- _XA_MOTIF_DRAG_TARGETS, 8, PropModeReplace,
- (unsigned char*)targets_property_rec_ptr,
- (int)table_size);
-
- if (ret != Success) {
- DTRACE_PRINT2("%s:%d XChangeProperty failed", __FILE__, __LINE__);
- }
-
- XtFree((char*)targets_property_rec_ptr);
-}
-
-static int
-_compare(const void* p1, const void* p2) {
- long diff = *(Atom*)p1 - *(Atom*)p2;
-
- if (diff > 0) {
- return 1;
- } else if (diff < 0) {
- return -1;
- } else {
- return 0;
- }
-}
-
-/*
- * Returns the index for the specified target list or -1 on failure.
- */
-int
-get_index_for_target_list(Display* dpy, Atom* targets, unsigned int num_targets) {
- TargetsTable* targets_table = NULL;
- Atom* sorted_targets = NULL;
- int i, j;
- int ret = -1;
-
- if (targets == NULL && num_targets > 0) {
- DTRACE_PRINT4("%s:%d targets=%X num_targets=%d",
- __FILE__, __LINE__, targets, num_targets);
- return -1;
- }
-
- if (num_targets > 0) {
- sorted_targets = (Atom*)malloc(sizeof(Atom) * num_targets);
- if (sorted_targets == NULL) {
- DTRACE_PRINT2("%s:%d malloc failed.", __FILE__, __LINE__);
- return -1;
- }
-
- memcpy(sorted_targets, targets, sizeof(Atom) * num_targets);
- qsort ((void *)sorted_targets, (size_t)num_targets, (size_t)sizeof(Atom),
- _compare);
- }
-
- XGrabServer(dpy);
- targets_table = get_target_list_table(dpy);
-
- if (targets_table != NULL) {
- for (i = 0; i < targets_table->num_entries; i++) {
- TargetsTableEntry* entry_ptr = &targets_table->entries[i];
- Boolean equals = True;
- if (num_targets == entry_ptr->num_targets) {
- for (j = 0; j < entry_ptr->num_targets; j++) {
- if (sorted_targets[j] != entry_ptr->targets[j]) {
- equals = False;
- break;
- }
- }
- } else {
- equals = False;
- }
-
- if (equals) {
- XUngrabServer(dpy);
- /* Workaround for bug 5039226 */
- XSync(dpy, False);
- free((char*)sorted_targets);
- return i;
- }
- }
- } else {
- targets_table = (TargetsTable*)malloc(sizeof(TargetsTable));
- targets_table->num_entries = 0;
- targets_table->entries = NULL;
- }
-
- /* Index not found - expand the table. */
- targets_table->entries =
- (TargetsTableEntry*)realloc((char*)targets_table->entries,
- sizeof(TargetsTableEntry) *
- (targets_table->num_entries + 1));
- if (targets_table->entries == NULL) {
- DTRACE_PRINT2("%s:%d realloc failed.", __FILE__, __LINE__);
- XUngrabServer(dpy);
- /* Workaround for bug 5039226 */
- XSync(dpy, False);
- free((char*)sorted_targets);
- return -1;
- }
-
- /* Fill in the new entry */
- {
- TargetsTableEntry* new_entry =
- &targets_table->entries[targets_table->num_entries];
-
- new_entry->num_targets = num_targets;
- if (num_targets > 0) {
- new_entry->targets = (Atom*)malloc(sizeof(Atom) * num_targets);
- if (new_entry->targets == NULL) {
- DTRACE_PRINT2("%s:%d malloc failed.", __FILE__, __LINE__);
- XUngrabServer(dpy);
- /* Workaround for bug 5039226 */
- XSync(dpy, False);
- free((char*)sorted_targets);
- return -1;
- }
- memcpy(new_entry->targets, sorted_targets,
- sizeof(Atom) * num_targets);
- } else {
- new_entry->targets = NULL;
- }
- }
-
- targets_table->num_entries++;
-
- put_target_list_table(dpy, targets_table);
-
- XUngrabServer(dpy);
- /* Workaround for bug 5039226 */
- XSync(dpy, False);
-
- ret = targets_table->num_entries - 1;
-
- free((char*)sorted_targets);
-
- for (i = 0; i < targets_table->num_entries; i++) {
- free((char*)targets_table->entries[i].targets);
- }
-
- free((char*)targets_table->entries);
- free((char*)targets_table);
- return ret;
-}
-
-/*
- * Retrieves the target list for the specified index.
- * Stores the number of targets in the list to 'num_targets' and the targets
- * to 'targets'. On failure stores 0 and NULL respectively.
- * The caller should free the allocated array when done with it.
- */
-void
-get_target_list_for_index(Display* dpy, int index, Atom** targets, unsigned int* num_targets) {
- TargetsTable* table = get_target_list_table(dpy);
- TargetsTableEntry* entry = NULL;
-
- if (table == NULL) {
- DTRACE_PRINT2("%s:%d No target table.", __FILE__, __LINE__);
- *targets = NULL;
- *num_targets = 0;
- return;
- }
-
- if (table->num_entries <= index) {
- DTRACE_PRINT4("%s:%d index out of bounds idx=%d entries=%d",
- __FILE__, __LINE__, index, table->num_entries);
- *targets = NULL;
- *num_targets = 0;
- return;
- }
-
- entry = &table->entries[index];
-
- *targets = (Atom*)malloc(entry->num_targets * sizeof(Atom));
-
- if (*targets == NULL) {
- DTRACE_PRINT2("%s:%d malloc failed.", __FILE__, __LINE__);
- *num_targets = 0;
- return;
- }
-
- memcpy(*targets, entry->targets, entry->num_targets * sizeof(Atom));
- *num_targets = entry->num_targets;
-}
-
-jint
-motif_to_java_actions(unsigned char motif_action) {
- jint java_action = java_awt_dnd_DnDConstants_ACTION_NONE;
-
- if (motif_action & MOTIF_DND_COPY) {
- java_action |= java_awt_dnd_DnDConstants_ACTION_COPY;
- }
-
- if (motif_action & MOTIF_DND_MOVE) {
- java_action |= java_awt_dnd_DnDConstants_ACTION_MOVE;
- }
-
- if (motif_action & MOTIF_DND_LINK) {
- java_action |= java_awt_dnd_DnDConstants_ACTION_LINK;
- }
-
- return java_action;
-}
-
-unsigned char
-java_to_motif_actions(jint java_action) {
- unsigned char motif_action = MOTIF_DND_NOOP;
-
- if (java_action & java_awt_dnd_DnDConstants_ACTION_COPY) {
- motif_action |= MOTIF_DND_COPY;
- }
-
- if (java_action & java_awt_dnd_DnDConstants_ACTION_MOVE) {
- motif_action |= MOTIF_DND_MOVE;
- }
-
- if (java_action & java_awt_dnd_DnDConstants_ACTION_LINK) {
- motif_action |= MOTIF_DND_LINK;
- }
-
- return motif_action;
-}
-
-Boolean
-awt_dnd_process_event(XEvent* event) {
- Boolean ret = awt_dnd_ds_process_event(event) ||
- awt_dnd_dt_process_event(event);
-
- /* Extract the event from the queue if it is processed. */
- if (ret) {
- XNextEvent(event->xany.display, event);
- }
-
- return ret;
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_dnd.h
--- a/jdk/src/solaris/native/sun/awt/awt_dnd.h Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,242 +0,0 @@
-/*
- * Copyright 2003-2004 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include
-
-#include "awt_p.h"
-
-/* For definition of MComponentPeerIDs */
-#include "awt_Component.h"
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-
-/* DnD protocols */
-
-typedef enum {
- NO_PROTOCOL,
- XDND_PROTOCOL,
- MOTIF_DND_PROTOCOL
-} Protocol;
-
-/* XDnD constants */
-
-#define XDND_PROTOCOL_VERSION 5
-/* XDnD compliance only requires supporting version 3 and up. */
-#define XDND_MIN_PROTOCOL_VERSION 3
-
-#define XDND_PROTOCOL_MASK 0xFF000000
-#define XDND_PROTOCOL_SHIFT 24
-#define XDND_DATA_TYPES_BIT 0x1
-#define XDND_ACCEPT_DROP_FLAG 0x1
-
-/* Motif DnD constants */
-
-#define MOTIF_DND_PROTOCOL_VERSION 0
-
-/* Suuported protocol styles */
-#define MOTIF_PREFER_PREREGISTER_STYLE 2
-#define MOTIF_PREFER_DYNAMIC_STYLE 4
-#define MOTIF_DYNAMIC_STYLE 5
-#define MOTIF_PREFER_RECEIVER_STYLE 6
-
-#define MOTIF_MESSAGE_REASON_MASK 0x7F
-#define MOTIF_MESSAGE_SENDER_MASK 0x80
-#define MOTIF_MESSAGE_FROM_RECEIVER 0x80
-#define MOTIF_MESSAGE_FROM_INITIATOR 0
-
-/* Info structure sizes */
-#define MOTIF_INITIATOR_INFO_SIZE 8
-#define MOTIF_RECEIVER_INFO_SIZE 16
-
-/* Message flags masks and shifts */
-#define MOTIF_DND_ACTION_MASK 0x000F
-#define MOTIF_DND_ACTION_SHIFT 0
-#define MOTIF_DND_STATUS_MASK 0x00F0
-#define MOTIF_DND_STATUS_SHIFT 4
-#define MOTIF_DND_ACTIONS_MASK 0x0F00
-#define MOTIF_DND_ACTIONS_SHIFT 8
-
-/* message type constants */
-#define TOP_LEVEL_ENTER 0
-#define TOP_LEVEL_LEAVE 1
-#define DRAG_MOTION 2
-#define DROP_SITE_ENTER 3
-#define DROP_SITE_LEAVE 4
-#define DROP_START 5
-#define DROP_FINISH 6
-#define DRAG_DROP_FINISH 7
-#define OPERATION_CHANGED 8
-
-/* drop action constants */
-#define MOTIF_DND_NOOP 0L
-#define MOTIF_DND_MOVE (1L << 0)
-#define MOTIF_DND_COPY (1L << 1)
-#define MOTIF_DND_LINK (1L << 2)
-
-/* drop site status constants */
-#define MOTIF_NO_DROP_SITE 1
-#define MOTIF_INVALID_DROP_SITE 2
-#define MOTIF_VALID_DROP_SITE 3
-
-/* Shared atoms */
-
-extern Atom XA_WM_STATE;
-extern Atom XA_DELETE;
-
-/* XDnD atoms */
-
-extern Atom XA_XdndAware;
-extern Atom XA_XdndProxy;
-
-extern Atom XA_XdndEnter;
-extern Atom XA_XdndPosition;
-extern Atom XA_XdndLeave;
-extern Atom XA_XdndDrop;
-extern Atom XA_XdndStatus;
-extern Atom XA_XdndFinished;
-
-extern Atom XA_XdndTypeList;
-extern Atom XA_XdndSelection;
-
-extern Atom XA_XdndActionCopy;
-extern Atom XA_XdndActionMove;
-extern Atom XA_XdndActionLink;
-extern Atom XA_XdndActionAsk;
-extern Atom XA_XdndActionPrivate;
-extern Atom XA_XdndActionList;
-
-/* Motif DnD atoms */
-
-extern Atom _XA_MOTIF_DRAG_WINDOW;
-extern Atom _XA_MOTIF_DRAG_TARGETS;
-extern Atom _XA_MOTIF_DRAG_INITIATOR_INFO;
-extern Atom _XA_MOTIF_DRAG_RECEIVER_INFO;
-extern Atom _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-extern Atom XA_XmTRANSFER_SUCCESS;
-extern Atom XA_XmTRANSFER_FAILURE;
-extern Atom _XA_MOTIF_ATOM_0;
-
-extern unsigned char MOTIF_BYTE_ORDER;
-
-/* Motif DnD macros */
-
-#define SWAP4BYTES(l) {\
- struct {\
- unsigned t :32;\
- } bit32;\
- char n, *tp = (char *) &bit32;\
- bit32.t = l;\
- n = tp[0]; tp[0] = tp[3]; tp[3] = n;\
- n = tp[1]; tp[1] = tp[2]; tp[2] = n;\
- l = bit32.t;\
-}
-
-#define SWAP2BYTES(s) {\
- struct {\
- unsigned t :16;\
- } bit16;\
- char n, *tp = (char *) &bit16;\
- bit16.t = s;\
- n = tp[0]; tp[0] = tp[1]; tp[1] = n;\
- s = bit16.t;\
-}
-
-typedef struct DropSiteInfo {
- Widget tlw;
- jobject component;
- Boolean isComposite;
- uint32_t dsCnt;
-} DropSiteInfo;
-
-Boolean awt_dnd_init(Display* display);
-Boolean awt_dnd_ds_init(Display* display);
-
-Window get_awt_root_window();
-
-/**************** checked_X* wrappers *****************************************/
-unsigned char
-checked_XChangeProperty(Display* display, Window w, Atom property, Atom type,
- int format, int mode, unsigned char* data,
- int nelements);
-
-unsigned char
-checked_XGetWindowProperty(Display* display, Window w, Atom property,
- long long_offset, long long_length, Bool delete,
- Atom req_type, Atom* actual_type_return,
- int* actual_format_return,
- unsigned long* nitems_return,
- unsigned long* bytes_after_return,
- unsigned char** prop_return);
-
-unsigned char
-checked_XSendEvent(Display* display, Window w, Bool propagate, long event_mask,
- XEvent* event_send);
-
-unsigned char
-checked_XTranslateCoordinates(Display* display, Window src_w, Window dest_w,
- int src_x, int src_y, int* dest_x_return,
- int* dest_y_return, Window* child_return);
-
-unsigned char
-checked_XSelectInput(Display* display, Window w, long event_mask);
-/******************************************************************************/
-
-jint xdnd_to_java_action(Atom action);
-Atom java_to_xdnd_action(jint action);
-
-jint motif_to_java_actions(unsigned char action);
-unsigned char java_to_motif_actions(jint action);
-
-void write_card8(void** p, CARD8 value);
-void write_card16(void** p, CARD16 value);
-void write_card32(void** p, CARD32 value);
-
-CARD8 read_card8(char* data, size_t offset);
-CARD16 read_card16(char* data, size_t offset, char byte_order);
-CARD32 read_card32(char* data, size_t offset, char byte_order);
-
-Window get_motif_window(Display* dpy);
-
-/*************************** TARGET LIST SUPPORT ***************************************/
-
-int get_index_for_target_list(Display* dpy, Atom* targets, unsigned int num_targets);
-void get_target_list_for_index(Display* dpy, int index, Atom** targets, unsigned
- int* num_targets);
-
-/***************************************************************************************/
-
-Boolean awt_dnd_process_event(XEvent* event);
-Boolean awt_dnd_ds_process_event(XEvent* event);
-Boolean awt_dnd_dt_process_event(XEvent* event);
-
-Window awt_dnd_ds_get_source_window();
-
-/**************************** XEmbed server DnD support ***********************/
-void set_proxy_mode_source_window(Window window);
-/******************************************************************************/
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_dnd_ds.c
--- a/jdk/src/solaris/native/sun/awt/awt_dnd_ds.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1796 +0,0 @@
-/*
- * Copyright 2003-2006 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_dnd.h"
-
-/* Declares getCursor(JNIEnv, jobject) */
-#include "awt_Cursor.h"
-
-/* Define java constants */
-#include "java_awt_dnd_DnDConstants.h"
-#include "sun_awt_dnd_SunDragSourceContextPeer.h"
-
-/* Define DECLARE_* macros */
-#include "awt_DataTransferer.h"
-
-#define GRAB_EVENT_MASK \
- (ButtonPressMask | ButtonMotionMask | ButtonReleaseMask)
-
-/* Events selected on the root window during drag. */
-#define ROOT_EVENT_MASK \
- (ButtonMotionMask | KeyPressMask | KeyReleaseMask)
-
-/* Events selected on registered receiver windows during drag. */
-#define RECEIVER_EVENT_MASK \
- (StructureNotifyMask)
-
-
-/* in canvas.c */
-extern jint getModifiers(uint32_t state, jint button, jint keyCode);
-
-typedef struct {
- CARD8 byte_order;
- CARD8 protocol_version;
- CARD16 index;
- CARD32 selection_atom;
-} InitiatorInfo;
-
-typedef enum {
- /*
- * Communicate with receivers of both protocols.
- * If the receiver supports both protocols,
- * choose Motif DnD for communication.
- */
- DS_POLICY_PREFER_MOTIF,
- /*
- * Communicate with receivers of both protocols.
- * If the receiver supports both protocols,
- * choose XDnD for communication. [default]
- */
- DS_POLICY_PREFER_XDND,
- /* Communicate only with Motif DnD receivers. */
- DS_POLICY_ONLY_MOTIF,
- /* Communicate only with XDnD receivers. */
- DS_POLICY_ONLY_XDND
-} DragSourcePolicy;
-
-
-/* The drag source policy. */
-static DragSourcePolicy drag_source_policy = DS_POLICY_PREFER_XDND;
-
-static Boolean dnd_in_progress = False;
-static Boolean drag_in_progress = False;
-static jobject source_peer = NULL;
-static Atom* data_types = NULL;
-static unsigned int data_types_count = 0;
-static Window drag_root_window = None;
-static EventMask your_root_event_mask = NoEventMask;
-static Time latest_time_stamp = CurrentTime;
-
-/* The child of the root which is currently under the mouse. */
-static Window target_root_subwindow = None;
-
-static Window target_window = None;
-static long target_window_mask = 0;
-static Window target_proxy_window = None;
-static Protocol target_protocol = NO_PROTOCOL;
-static unsigned int target_protocol_version = 0;
-/*
- * The server time when the pointer entered the current target -
- * needed on Motif DnD to filter out messages from the previous
- * target.
- * It is updated whenever the target_window is updated.
- * If the target_window is set to non-None, it is set to the time stamp
- * of the X event that trigger the update. Otherwise, it is set to CurrentTime.
- */
-static Time target_enter_server_time = CurrentTime;
-
-static int x_root = 0;
-static int y_root = 0;
-static unsigned int event_state = 0;
-
-static jint source_action = java_awt_dnd_DnDConstants_ACTION_NONE;
-static jint source_actions = java_awt_dnd_DnDConstants_ACTION_NONE;
-static jint target_action = java_awt_dnd_DnDConstants_ACTION_NONE;
-
-/* Forward declarations */
-static void cleanup_drag(Display* dpy, Time time);
-static Boolean process_proxy_mode_event(XEvent* xev);
-
-/**************************** XEmbed server DnD support ***********************/
-static Window proxy_mode_source_window = None;
-/******************************************************************************/
-
-/**************************** JNI stuff ***************************************/
-
-DECLARE_JAVA_CLASS(dscp_clazz, "sun/awt/dnd/SunDragSourceContextPeer")
-
-static void
-ds_postDragSourceDragEvent(JNIEnv* env, jint targetAction, unsigned int state,
- int x, int y, jint dispatch_type) {
- DECLARE_VOID_JAVA_METHOD(dscp_postDragSourceDragEvent, dscp_clazz,
- "postDragSourceDragEvent", "(IIIII)V");
-
- DASSERT(!JNU_IsNull(env, source_peer));
- if (JNU_IsNull(env, source_peer)) {
- return;
- }
-
- (*env)->CallVoidMethod(env, source_peer, dscp_postDragSourceDragEvent,
- targetAction, getModifiers(state, 0, 0), x, y,
- dispatch_type);
-}
-
-static jint
-ds_convertModifiersToDropAction(JNIEnv* env, unsigned int state) {
- jint action;
- DECLARE_STATIC_JINT_JAVA_METHOD(dscp_convertModifiersToDropAction, dscp_clazz,
- "convertModifiersToDropAction", "(II)I");
- action = (*env)->CallStaticIntMethod(env, clazz, dscp_convertModifiersToDropAction,
- getModifiers(state, 0, 0), source_actions);
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- return java_awt_dnd_DnDConstants_ACTION_NONE;
- }
- return action;
-}
-
-static void
-ds_postDragSourceEvent(JNIEnv* env, int x, int y) {
- DECLARE_VOID_JAVA_METHOD(dscp_dragExit, dscp_clazz,
- "dragExit", "(II)V");
-
- DASSERT(!JNU_IsNull(env, source_peer));
- if (JNU_IsNull(env, source_peer)) {
- return;
- }
-
- (*env)->CallVoidMethod(env, source_peer, dscp_dragExit, x, y);
-}
-
-static void
-ds_postDragSourceDropEvent(JNIEnv* env, jboolean success, jint targetAction,
- int x, int y) {
- DECLARE_VOID_JAVA_METHOD(dscp_dragDropFinished, dscp_clazz,
- "dragDropFinished", "(ZIII)V");
-
- DASSERT(!JNU_IsNull(env, source_peer));
- if (JNU_IsNull(env, source_peer)) {
- return;
- }
-
- (*env)->CallVoidMethod(env, source_peer, dscp_dragDropFinished,
- success, targetAction, x, y);
-}
-
-/******************************************************************************/
-
-static void
-cancel_drag(XtPointer client_data, XtIntervalId* id) {
- Time time_stamp = awt_util_getCurrentServerTime();
-
- cleanup_drag(awt_display, time_stamp);
-}
-
-#define DONT_CARE -1
-
-static void
-awt_popupCallback(Widget shell, XtPointer closure, XtPointer call_data) {
- XtGrabKind grab_kind = XtGrabNone;
-
- if (call_data != NULL) {
- grab_kind = *((XtGrabKind*)call_data);
- }
-
- if (XmIsVendorShell(shell)) {
- int input_mode;
- XtVaGetValues(shell, XmNmwmInputMode, &input_mode, NULL);
- switch (input_mode) {
- case DONT_CARE:
- case MWM_INPUT_MODELESS:
- grab_kind = XtGrabNonexclusive; break;
- case MWM_INPUT_PRIMARY_APPLICATION_MODAL:
- case MWM_INPUT_SYSTEM_MODAL:
- case MWM_INPUT_FULL_APPLICATION_MODAL:
- grab_kind = XtGrabExclusive; break;
- }
- }
-
- if (grab_kind == XtGrabExclusive) {
- /*
- * We should cancel the drag on the toolkit thread. Otherwise, it can be
- * called while the toolkit thread is waiting inside some drag callback.
- * In this case Motif will crash when the drag callback returns.
- */
- XtAppAddTimeOut(awt_appContext, 0L, cancel_drag, NULL);
- }
-}
-
-static XtInitProc xt_shell_initialize = NULL;
-
-static void
-awt_ShellInitialize(Widget req, Widget new, ArgList args, Cardinal *num_args) {
- XtAddCallback(new, XtNpopupCallback, awt_popupCallback, NULL);
- (*xt_shell_initialize)(req, new, args, num_args);
-}
-
-/*
- * Fix for 4484572 (copied from awt_XmDnD.c).
- * Modify the 'initialize' routine for all ShellWidget instances, so that it
- * will install an XtNpopupCallback that cancels the current drag operation.
- * It is needed, since AWT doesn't have full control over all ShellWidget
- * instances (e.g. XmPopupMenu internally creates and popups an XmMenuShell).
- */
-static void
-awt_set_ShellInitialize() {
- static Boolean inited = False;
-
- DASSERT(!inited);
- if (inited) {
- return;
- }
-
- xt_shell_initialize = shellWidgetClass->core_class.initialize;
- shellWidgetClass->core_class.initialize = (XtInitProc)awt_ShellInitialize;
- inited = True;
-}
-
-/*
- * Returns True if initialization completes successfully.
- */
-Boolean
-awt_dnd_ds_init(Display* display) {
- if (XSaveContext(display, XA_XdndSelection, awt_convertDataContext,
- (XPointer)NULL) == XCNOMEM) {
- return False;
- }
-
- if (XSaveContext(display, _XA_MOTIF_ATOM_0, awt_convertDataContext,
- (XPointer)NULL) == XCNOMEM) {
- return False;
- }
-
- {
- char *ev = getenv("_JAVA_DRAG_SOURCE_POLICY");
-
- /* By default XDnD protocol is preferred. */
- drag_source_policy = DS_POLICY_PREFER_XDND;
-
- if (ev != NULL) {
- if (strcmp(ev, "PREFER_XDND") == 0) {
- drag_source_policy = DS_POLICY_PREFER_XDND;
- } else if (strcmp(ev, "PREFER_MOTIF") == 0) {
- drag_source_policy = DS_POLICY_PREFER_MOTIF;
- } else if (strcmp(ev, "ONLY_MOTIF") == 0) {
- drag_source_policy = DS_POLICY_ONLY_MOTIF;
- } else if (strcmp(ev, "ONLY_XDND") == 0) {
- drag_source_policy = DS_POLICY_ONLY_XDND;
- }
- }
- }
-
- awt_set_ShellInitialize();
-
- return True;
-}
-
-/*
- * Returns a handle of the window used as a drag source.
- */
-Window
-awt_dnd_ds_get_source_window() {
- return get_awt_root_window();
-}
-
-/*
- * Returns True if a drag operation initiated by this client
- * is still in progress.
- */
-Boolean
-awt_dnd_ds_in_progress() {
- return dnd_in_progress;
-}
-
-static void
-ds_send_event_to_target(XClientMessageEvent* xclient) {
- /* Shortcut if the source is in the same JVM. */
- if (XtWindowToWidget(xclient->display, target_proxy_window) != NULL) {
- awt_dnd_dt_process_event((XEvent*)xclient);
- } else {
- XSendEvent(xclient->display, target_proxy_window, False, NoEventMask,
- (XEvent*)xclient);
- }
-}
-
-static void
-xdnd_send_enter(Display* dpy, Time time) {
- XClientMessageEvent enter;
-
- enter.display = dpy;
- enter.type = ClientMessage;
- enter.window = target_window;
- enter.format = 32;
- enter.message_type = XA_XdndEnter;
- enter.data.l[0] = awt_dnd_ds_get_source_window();
- enter.data.l[1] = target_protocol_version << XDND_PROTOCOL_SHIFT;
- enter.data.l[1] |= data_types_count > 3 ? XDND_DATA_TYPES_BIT : 0;
- enter.data.l[2] = data_types_count > 0 ? data_types[0] : None;
- enter.data.l[3] = data_types_count > 1 ? data_types[1] : None;
- enter.data.l[4] = data_types_count > 2 ? data_types[2] : None;
-
- ds_send_event_to_target(&enter);
-}
-
-static void
-motif_send_enter(Display* dpy, Time time) {
- XClientMessageEvent enter;
-
- enter.display = dpy;
- enter.type = ClientMessage;
- enter.window = target_window;
- enter.format = 8;
- enter.message_type = _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-
- {
- void* p = &enter.data.b[0];
- int flags = 0;
-
- flags |= java_to_motif_actions(source_action) << MOTIF_DND_ACTION_SHIFT;
- flags |= java_to_motif_actions(source_actions) << MOTIF_DND_ACTIONS_SHIFT;
-
- write_card8(&p, TOP_LEVEL_ENTER | MOTIF_MESSAGE_FROM_INITIATOR);
- write_card8(&p, MOTIF_BYTE_ORDER);
- write_card16(&p, flags);
- write_card32(&p, time);
- write_card32(&p, awt_dnd_ds_get_source_window());
- write_card32(&p, _XA_MOTIF_ATOM_0);
- }
-
- ds_send_event_to_target(&enter);
-}
-
-static void
-send_enter(Display* dpy, Time time) {
- switch (target_protocol) {
- case XDND_PROTOCOL:
- xdnd_send_enter(dpy, time);
- break;
- case MOTIF_DND_PROTOCOL:
- motif_send_enter(dpy, time);
- break;
- case NO_PROTOCOL:
- default:
- DTRACE_PRINTLN2("%s:%d send_enter: unknown DnD protocol.", __FILE__, __LINE__);
- break;
- }
-}
-
-static void
-xdnd_send_move(XMotionEvent* event) {
- XClientMessageEvent move;
-
- move.display = event->display;
- move.type = ClientMessage;
- move.window = target_window;
- move.format = 32;
- move.message_type = XA_XdndPosition;
- move.data.l[0] = awt_dnd_ds_get_source_window();
- move.data.l[1] = 0; /* flags */
- move.data.l[2] = event->x_root << 16 | event->y_root;
- move.data.l[3] = event->time;
- move.data.l[4] = java_to_xdnd_action(source_action);
-
- ds_send_event_to_target(&move);
-}
-
-static void
-motif_send_move(XMotionEvent* event) {
- XClientMessageEvent move;
-
- move.display = event->display;
- move.type = ClientMessage;
- move.window = target_window;
- move.format = 8;
- move.message_type = _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-
- {
- void* p = move.data.b;
- int flags = 0;
-
- flags |= java_to_motif_actions(source_action) << MOTIF_DND_ACTION_SHIFT;
- flags |= java_to_motif_actions(source_actions) << MOTIF_DND_ACTIONS_SHIFT;
-
- write_card8(&p, DRAG_MOTION | MOTIF_MESSAGE_FROM_INITIATOR);
- write_card8(&p, MOTIF_BYTE_ORDER);
- write_card16(&p, flags);
- write_card32(&p, event->time);
- write_card16(&p, event->x_root);
- write_card16(&p, event->y_root);
- }
-
- ds_send_event_to_target(&move);
-}
-
-static void
-send_move(XMotionEvent* event) {
- switch (target_protocol) {
- case XDND_PROTOCOL:
- xdnd_send_move(event);
- break;
- case MOTIF_DND_PROTOCOL:
- motif_send_move(event);
- break;
- case NO_PROTOCOL:
- default:
- DTRACE_PRINTLN2("%s:%d send_move: unknown DnD protocol.", __FILE__, __LINE__);
- break;
- }
-}
-
-static void
-xdnd_send_leave(Display* dpy, Time time) {
- XClientMessageEvent leave;
-
- leave.display = dpy;
- leave.type = ClientMessage;
- leave.window = target_window;
- leave.format = 32;
- leave.message_type = XA_XdndLeave;
- leave.data.l[0] = awt_dnd_ds_get_source_window();
- leave.data.l[1] = 0;
- leave.data.l[2] = 0;
- leave.data.l[3] = 0;
- leave.data.l[4] = 0;
-
- ds_send_event_to_target(&leave);
-}
-
-static void
-motif_send_leave(Display* dpy, Time time) {
- XClientMessageEvent leave;
-
- leave.display = dpy;
- leave.type = ClientMessage;
- leave.window = target_window;
- leave.format = 8;
- leave.message_type = _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-
- {
- void* p = &leave.data.b[0];
-
- write_card8(&p, TOP_LEVEL_LEAVE | MOTIF_MESSAGE_FROM_INITIATOR);
- write_card8(&p, MOTIF_BYTE_ORDER);
- write_card16(&p, 0);
- write_card32(&p, time);
- write_card32(&p, awt_dnd_ds_get_source_window());
- }
-
- ds_send_event_to_target(&leave);
-}
-
-static void
-send_leave(Display* dpy, Time time) {
- switch (target_protocol) {
- case XDND_PROTOCOL:
- xdnd_send_leave(dpy, time);
- break;
- case MOTIF_DND_PROTOCOL:
- motif_send_leave(dpy, time);
- break;
- case NO_PROTOCOL:
- default:
- DTRACE_PRINTLN2("%s:%d send_leave: unknown DnD protocol.", __FILE__, __LINE__);
- break;
- }
-}
-
-
-static void
-xdnd_send_drop(XButtonEvent* event) {
- XClientMessageEvent drop;
-
- drop.display = event->display;
- drop.type = ClientMessage;
- drop.window = target_window;
- drop.format = 32;
- drop.message_type = XA_XdndDrop;
- drop.data.l[0] = awt_dnd_ds_get_source_window();
- drop.data.l[1] = 0; /* flags */
- drop.data.l[2] = event->time; /* ### */
- drop.data.l[3] = 0;
- drop.data.l[4] = 0;
-
- ds_send_event_to_target(&drop);
-}
-
-static void
-motif_send_drop(XButtonEvent* event) {
- XClientMessageEvent drop;
-
- /*
- * Motif drop sites expect TOP_LEVEL_LEAVE before DROP_START.
- */
- motif_send_leave(event->display, event->time);
-
- drop.display = event->display;
- drop.type = ClientMessage;
- drop.window = target_window;
- drop.format = 8;
- drop.message_type = _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-
- {
- void* p = &drop.data.b[0];
- int flags = 0;
-
- flags |= java_to_motif_actions(source_action) << MOTIF_DND_ACTION_SHIFT;
- flags |= java_to_motif_actions(source_actions) << MOTIF_DND_ACTIONS_SHIFT;
-
- write_card8(&p, DROP_START | MOTIF_MESSAGE_FROM_INITIATOR);
- write_card8(&p, MOTIF_BYTE_ORDER);
- write_card16(&p, flags);
- write_card32(&p, event->time);
- write_card16(&p, event->x_root);
- write_card16(&p, event->y_root);
- write_card32(&p, _XA_MOTIF_ATOM_0);
- write_card32(&p, awt_dnd_ds_get_source_window());
- }
-
- ds_send_event_to_target(&drop);
-}
-
-static void
-send_drop(XButtonEvent* event) {
- switch (target_protocol) {
- case XDND_PROTOCOL:
- xdnd_send_drop(event);
- break;
- case MOTIF_DND_PROTOCOL:
- motif_send_drop(event);
- break;
- case NO_PROTOCOL:
- default:
- DTRACE_PRINTLN2("%s:%d send_drop: unknown DnD protocol.", __FILE__, __LINE__);
- break;
- }
-}
-
-static void
-remove_dnd_grab(Display* dpy, Time time) {
- XUngrabPointer(dpy, time);
- XUngrabKeyboard(dpy, time);
-
- /* Restore the root event mask if it was changed. */
- if ((your_root_event_mask | ROOT_EVENT_MASK) != your_root_event_mask &&
- drag_root_window != None) {
-
- XSelectInput(dpy, drag_root_window, your_root_event_mask);
-
- drag_root_window = None;
- your_root_event_mask = NoEventMask;
- }
-}
-
-static void
-cleanup_target_info(Display* dpy) {
- target_root_subwindow = None;
-
- target_window = None;
- target_proxy_window = None;
- target_protocol = NO_PROTOCOL;
- target_protocol_version = 0;
- target_enter_server_time = CurrentTime;
- target_action = java_awt_dnd_DnDConstants_ACTION_NONE;
-}
-
-static void
-cleanup_drag(Display* dpy, Time time) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
-
- if (dnd_in_progress) {
- if (target_window != None) {
- send_leave(dpy, time);
- }
-
- if (target_action != java_awt_dnd_DnDConstants_ACTION_NONE) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- ds_postDragSourceEvent(env, x_root, y_root);
- }
-
- ds_postDragSourceDropEvent(env, JNI_FALSE,
- java_awt_dnd_DnDConstants_ACTION_NONE,
- x_root, y_root);
- }
-
- /* Cleanup the global state */
- dnd_in_progress = False;
- drag_in_progress = False;
- data_types_count = 0;
- if (data_types != NULL) {
- free(data_types);
- data_types = NULL;
- }
- if (!JNU_IsNull(env, source_peer)) {
- (*env)->DeleteGlobalRef(env, source_peer);
- source_peer = NULL;
- }
-
- cleanup_target_info(dpy);
-
- remove_dnd_grab(dpy, time);
-
- XDeleteProperty(awt_display, awt_dnd_ds_get_source_window(), _XA_MOTIF_ATOM_0);
- XDeleteProperty(awt_display, awt_dnd_ds_get_source_window(), XA_XdndTypeList);
- XDeleteProperty(awt_display, awt_dnd_ds_get_source_window(), XA_XdndActionList);
- XtDisownSelection(awt_root_shell, _XA_MOTIF_ATOM_0, time);
- XtDisownSelection(awt_root_shell, XA_XdndSelection, time);
-
- awt_cleanupConvertDataContext(env, _XA_MOTIF_ATOM_0);
- awt_cleanupConvertDataContext(env, XA_XdndSelection);
-}
-
-static void
-process_drop(XButtonEvent* event) {
- unsigned char ret;
- XWindowAttributes xwa;
-
- DASSERT(target_window != None);
-
- XGetWindowAttributes(event->display, target_window, &xwa);
-
- target_window_mask = xwa.your_event_mask;
-
- /* Select for DestoyNotify to cleanup if the target crashes. */
- ret = checked_XSelectInput(event->display, target_window,
- (target_window_mask | StructureNotifyMask));
-
- if (ret == Success) {
- send_drop(event);
- } else {
- DTRACE_PRINTLN2("%s:%d drop rejected - invalid window.",
- __FILE__, __LINE__);
- cleanup_drag(event->display, event->time);
- }
-}
-
-static Window
-find_client_window(Display* dpy, Window window) {
- Window root, parent, *children;
- unsigned int nchildren, idx;
-
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
- Status ret;
-
- if (XGetWindowProperty(dpy, window, XA_WM_STATE, 0, 0, False,
- AnyPropertyType, &type, &format, &nitems,
- &after, &data) == Success) {
- XFree(data);
- }
-
- if (type != None) {
- return window;
- }
-
- if (!XQueryTree(dpy, window, &root, &parent, &children, &nchildren)) {
- return None;
- }
-
- if (children == NULL) {
- return None;
- }
-
- for (idx = 0; idx < nchildren; idx++) {
- Window win = find_client_window(dpy, children[idx]);
- if (win != None) {
- XFree(children);
- return win;
- }
- }
-
- XFree(children);
- return None;
-}
-
-static void
-do_update_target_window(Display* dpy, Window subwindow, Time time) {
- Window client_window = None;
- Window proxy_window = None;
- Protocol protocol = NO_PROTOCOL;
- unsigned int protocol_version = 0;
- Boolean is_receiver = False;
-
- client_window = find_client_window(dpy, subwindow);
-
- if (client_window != None) {
- /* Request status */
- int status;
-
- /* Returns of XGetWindowProperty */
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
-
- /*
- * No need for checked_XGetWindowProperty, since we check the returned
- * property type anyway.
- */
- if (drag_source_policy != DS_POLICY_ONLY_XDND) {
-
- data = NULL;
- status = XGetWindowProperty(dpy, client_window,
- _XA_MOTIF_DRAG_RECEIVER_INFO,
- 0, 0xFFFF, False, AnyPropertyType,
- &type, &format, &nitems, &after, &data);
-
- if (status == Success && data != NULL && type != None && format == 8
- && nitems >= MOTIF_RECEIVER_INFO_SIZE) {
- unsigned char byte_order = read_card8((char*)data, 0);
- unsigned char drag_protocol_style = read_card8((char*)data, 2);
-
- switch (drag_protocol_style) {
- case MOTIF_PREFER_PREREGISTER_STYLE :
- case MOTIF_PREFER_DYNAMIC_STYLE :
- case MOTIF_DYNAMIC_STYLE :
- case MOTIF_PREFER_RECEIVER_STYLE :
- proxy_window = read_card32((char*)data, 4, byte_order);
- protocol = MOTIF_DND_PROTOCOL;
- protocol_version = read_card8((char*)data, 1);
- is_receiver = True;
- break;
- default:
- DTRACE_PRINTLN3("%s:%d unsupported protocol style (%d).",
- __FILE__, __LINE__, (int)drag_protocol_style);
- }
- }
-
- if (status == Success) {
- XFree(data);
- data = NULL;
- }
- }
-
- if (drag_source_policy != DS_POLICY_ONLY_MOTIF &&
- (drag_source_policy != DS_POLICY_PREFER_MOTIF || !is_receiver)) {
-
- data = NULL;
- status = XGetWindowProperty(dpy, client_window, XA_XdndAware, 0, 1,
- False, AnyPropertyType, &type, &format,
- &nitems, &after, &data);
-
- if (status == Success && data != NULL && type == XA_ATOM) {
- unsigned int target_version = *((unsigned int*)data);
-
- if (target_version >= XDND_MIN_PROTOCOL_VERSION) {
- proxy_window = None;
- protocol = XDND_PROTOCOL;
- protocol_version = target_version < XDND_PROTOCOL_VERSION ?
- target_version : XDND_PROTOCOL_VERSION;
- is_receiver = True;
- }
- }
-
- /* Retrieve the proxy window handle and check if it is valid. */
- if (protocol == XDND_PROTOCOL) {
- if (status == Success) {
- XFree(data);
- }
-
- data = NULL;
- status = XGetWindowProperty(dpy, client_window, XA_XdndProxy, 0,
- 1, False, XA_WINDOW, &type, &format,
- &nitems, &after, &data);
-
- if (status == Success && data != NULL && type == XA_WINDOW) {
- proxy_window = *((Window*)data);
- }
-
- if (proxy_window != None) {
- if (status == Success) {
- XFree(data);
- }
-
- data = NULL;
- status = XGetWindowProperty(dpy, proxy_window, XA_XdndProxy,
- 0, 1, False, XA_WINDOW, &type,
- &format, &nitems, &after, &data);
-
- if (status != Success || data == NULL || type != XA_WINDOW ||
- *((Window*)data) != proxy_window) {
- proxy_window = None;
- } else {
- if (status == Success) {
- XFree(data);
- }
-
- data = NULL;
- status = XGetWindowProperty(dpy, proxy_window,
- XA_XdndAware, 0, 1, False,
- AnyPropertyType, &type,
- &format, &nitems, &after,
- &data);
-
- if (status != Success || data == NULL || type != XA_ATOM) {
- proxy_window = None;
- }
- }
- }
- }
-
- XFree(data);
- }
-
- if (proxy_window == None) {
- proxy_window = client_window;
- }
- }
-
- if (is_receiver) {
- target_window = client_window;
- target_proxy_window = proxy_window;
- target_protocol = protocol;
- target_protocol_version = protocol_version;
- } else {
- target_window = None;
- target_proxy_window = None;
- target_protocol = NO_PROTOCOL;
- target_protocol_version = 0;
- }
-
- target_action = java_awt_dnd_DnDConstants_ACTION_NONE;
-
- if (target_window != None) {
- target_enter_server_time = time;
- } else {
- target_enter_server_time = CurrentTime;
- }
-
- target_root_subwindow = subwindow;
-}
-
-static void
-update_target_window(XMotionEvent* event) {
- Display* dpy = event->display;
- int x = event->x_root;
- int y = event->x_root;
- Time time = event->time;
- Window subwindow = event->subwindow;
-
- /*
- * If this event had occurred before the pointer was grabbed,
- * query the server for the current root subwindow.
- */
- if (event->window != event->root) {
- int xw, yw, xr, yr;
- unsigned int modifiers;
- XQueryPointer(dpy, event->root, &event->root, &subwindow,
- &xr, &yr, &xw, &yw, &modifiers);
- }
-
- if (target_root_subwindow != subwindow) {
- if (target_window != None) {
- send_leave(dpy, time);
-
- /*
- * Neither Motif DnD nor XDnD provide a mean for the target
- * to notify the source that the pointer exits the drop site
- * that occupies the whole top level.
- * We detect this situation and post dragExit.
- */
- if (target_action != java_awt_dnd_DnDConstants_ACTION_NONE) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- ds_postDragSourceEvent(env, x, y);
- }
- }
-
- /* Update the global state. */
- do_update_target_window(dpy, subwindow, time);
-
- if (target_window != None) {
- send_enter(dpy, time);
- }
- }
-}
-
-/*
- * Updates the source action based on the specified event state.
- * Returns True if source action changed, False otherwise.
- */
-static Boolean
-update_source_action(unsigned int state) {
- JNIEnv* env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- jint action = ds_convertModifiersToDropAction(env, state);
- if (source_action == action) {
- return False;
- }
- source_action = action;
- return True;
-}
-
-static void
-handle_mouse_move(XMotionEvent* event) {
- if (!drag_in_progress) {
- return;
- }
-
- if (x_root != event->x_root || y_root != event->y_root) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- ds_postDragSourceDragEvent(env, target_action, event->state,
- event->x_root, event->y_root,
- sun_awt_dnd_SunDragSourceContextPeer_DISPATCH_MOUSE_MOVED);
-
- x_root = event->x_root;
- y_root = event->y_root;
- }
-
- if (event_state != event->state) {
- if (update_source_action(event->state) && target_window != None) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- ds_postDragSourceDragEvent(env, target_action, event->state,
- event->x_root, event->y_root,
- sun_awt_dnd_SunDragSourceContextPeer_DISPATCH_CHANGED);
- }
- event_state = event->state;
- }
-
- update_target_window(event);
-
- if (target_window != None) {
- send_move(event);
- }
-}
-
-static Boolean
-handle_xdnd_status(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- long* event_data = event->data.l;
- Window target_win = None;
- jint action = java_awt_dnd_DnDConstants_ACTION_NONE;
-
- DTRACE_PRINTLN4("%s:%d XdndStatus target_window=%ld target_protocol=%d.",
- __FILE__, __LINE__, target_window, target_protocol);
-
- if (target_protocol != XDND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d XdndStatus rejected - invalid state.",
- __FILE__, __LINE__);
- return True;
- }
-
- target_win = event_data[0];
-
- /* Ignore XDnD messages from all other windows. */
- if (target_window != target_win) {
- DTRACE_PRINTLN4("%s:%d XdndStatus rejected - invalid target window cur=%ld this=%ld.",
- __FILE__, __LINE__, target_window, target_win);
- return True;
- }
-
- if (event_data[1] & XDND_ACCEPT_DROP_FLAG) {
- /* This feature is new in XDnD version 2, but we can use it as XDnD
- compliance only requires supporting version 3 and up. */
- action = xdnd_to_java_action(event_data[4]);
- }
-
- if (action == java_awt_dnd_DnDConstants_ACTION_NONE &&
- target_action != java_awt_dnd_DnDConstants_ACTION_NONE) {
- ds_postDragSourceEvent(env, x_root, y_root);
- } else if (action != java_awt_dnd_DnDConstants_ACTION_NONE) {
- jint type = 0;
-
- if (target_action == java_awt_dnd_DnDConstants_ACTION_NONE) {
- type = sun_awt_dnd_SunDragSourceContextPeer_DISPATCH_ENTER;
- } else {
- type = sun_awt_dnd_SunDragSourceContextPeer_DISPATCH_MOTION;
- }
-
- ds_postDragSourceDragEvent(env, action, event_state,
- x_root, y_root, type);
- }
-
- target_action = action;
-
- return True;
-}
-
-static Boolean
-handle_xdnd_finished(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- long* event_data = event->data.l;
- Window target_win = None;
- jboolean success = JNI_TRUE;
- jint action = java_awt_dnd_DnDConstants_ACTION_NONE;
-
- if (target_protocol != XDND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d XdndStatus rejected - invalid state.",
- __FILE__, __LINE__);
- return True;
- }
-
- target_win = event_data[0];
-
- /* Ignore XDnD messages from all other windows. */
- if (target_window != target_win) {
- DTRACE_PRINTLN4("%s:%d XdndStatus rejected - invalid target window cur=%ld this=%ld.",
- __FILE__, __LINE__, target_window, target_win);
- return True;
- }
-
- if (target_protocol_version >= 5) {
- success = (event_data[1] & XDND_ACCEPT_DROP_FLAG) != 0 ?
- JNI_TRUE : JNI_FALSE;
- action = xdnd_to_java_action(event_data[2]);
- } else {
- /* Assume that the drop was successful and the performed drop action is
- the drop action accepted with the latest XdndStatus message. */
- success = JNI_TRUE;
- action = target_action;
- }
-
- ds_postDragSourceDropEvent(env, success, action, x_root, y_root);
-
- dnd_in_progress = False;
-
- XSelectInput(event->display, target_win, target_window_mask);
-
- cleanup_drag(event->display, CurrentTime);
-
- return True;
-}
-
-static Boolean
-handle_motif_client_message(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- int reason = (int)(event->data.b[0] & MOTIF_MESSAGE_REASON_MASK);
- int origin = (int)(event->data.b[0] & MOTIF_MESSAGE_SENDER_MASK);
- unsigned char byte_order = event->data.b[1];
- jint action = java_awt_dnd_DnDConstants_ACTION_NONE;
- Time time = CurrentTime;
- int x = 0, y = 0;
-
- /* Only receiver messages should be handled. */
- if (origin != MOTIF_MESSAGE_FROM_RECEIVER) {
- return False;
- }
-
- if (target_protocol != MOTIF_DND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d _MOTIF_DRAG_AND_DROP_MESSAGE rejected - invalid state.",
- __FILE__, __LINE__);
- return True;
- }
-
- switch (reason) {
- case DROP_SITE_ENTER:
- case DROP_SITE_LEAVE:
- case DRAG_MOTION:
- case OPERATION_CHANGED:
- break;
- default:
- return False;
- }
-
- time = read_card32(event->data.b, 4, byte_order);
-
- /* Discard events from the previous receiver. */
- if (target_enter_server_time == CurrentTime ||
- time < target_enter_server_time) {
- DTRACE_PRINTLN2("%s:%d _MOTIF_DRAG_AND_DROP_MESSAGE rejected - invalid time.",
- __FILE__, __LINE__);
- return True;
- }
-
- if (reason != DROP_SITE_LEAVE) {
- CARD16 flags = read_card16(event->data.b, 2, byte_order);
- unsigned char status = (flags & MOTIF_DND_STATUS_MASK) >>
- MOTIF_DND_STATUS_SHIFT;
- unsigned char motif_action = (flags & MOTIF_DND_ACTION_MASK) >>
- MOTIF_DND_ACTION_SHIFT;
-
- if (status == MOTIF_VALID_DROP_SITE) {
- action = motif_to_java_actions(motif_action);
- } else {
- action = java_awt_dnd_DnDConstants_ACTION_NONE;
- }
-
- x = read_card16(event->data.b, 8, byte_order);
- y = read_card16(event->data.b, 10, byte_order);
- }
-
- /*
- * We should derive the type of java event to post not from the message
- * reason, but from the combination of the current and previous target
- * actions:
- * Even if the reason is DROP_SITE_LEAVE we shouldn't post dragExit
- * if the drag was rejected earlier.
- * Even if the reason is DROP_SITE_ENTER we shouldn't post dragEnter
- * if the drag is not accepted.
- */
- if (target_action != java_awt_dnd_DnDConstants_ACTION_NONE &&
- action == java_awt_dnd_DnDConstants_ACTION_NONE) {
-
- ds_postDragSourceEvent(env, x, y);
- } else if (action != java_awt_dnd_DnDConstants_ACTION_NONE) {
- jint type = 0;
-
- if (target_action == java_awt_dnd_DnDConstants_ACTION_NONE) {
- type = sun_awt_dnd_SunDragSourceContextPeer_DISPATCH_ENTER;
- } else {
- type = sun_awt_dnd_SunDragSourceContextPeer_DISPATCH_MOTION;
- }
-
- ds_postDragSourceDragEvent(env, action, event_state, x, y, type);
- }
-
- target_action = action;
-
- return True;
-}
-
-/*
- * Handles client messages.
- * Returns True if the event is processed, False otherwise.
- */
-static Boolean
-handle_client_message(XClientMessageEvent* event) {
- if (event->message_type == XA_XdndStatus) {
- return handle_xdnd_status(event);
- } else if (event->message_type == XA_XdndFinished) {
- return handle_xdnd_finished(event);
- } else if (event->message_type == _XA_MOTIF_DRAG_AND_DROP_MESSAGE) {
- return handle_motif_client_message(event);
- }
- return False;
-}
-
-/*
- * Similar to XtLastTimestampProcessed(). We cannot use Xt time stamp, as it is
- * updated in XtDispatchEvent that may not be called if a java event is
- * consumed. This can make Xt time stamp out-of-date and cause XGrab* failures
- * with GrabInvalidTime reason.
- */
-static Time
-get_latest_time_stamp() {
- return latest_time_stamp;
-}
-
-static void
-update_latest_time_stamp(XEvent* event) {
- Time time = latest_time_stamp;
-
- switch (event->type) {
- case KeyPress:
- case KeyRelease: time = event->xkey.time; break;
- case ButtonPress:
- case ButtonRelease: time = event->xbutton.time; break;
- case MotionNotify: time = event->xmotion.time; break;
- case EnterNotify:
- case LeaveNotify: time = event->xcrossing.time; break;
- case PropertyNotify: time = event->xproperty.time; break;
- case SelectionClear: time = event->xselectionclear.time; break;
- }
-
- latest_time_stamp = time;
-}
-
-Boolean
-awt_dnd_ds_process_event(XEvent* event) {
- Display* dpy = event->xany.display;
-
- update_latest_time_stamp(event);
-
- if (process_proxy_mode_event(event)) {
- return True;
- }
-
- if (!dnd_in_progress) {
- return False;
- }
-
- /* Process drag and drop messages. */
- switch (event->type) {
- case ClientMessage:
- return handle_client_message(&event->xclient);
- case DestroyNotify:
- /* Target crashed during drop processing - cleanup. */
- if (!drag_in_progress &&
- event->xdestroywindow.window == target_window) {
- cleanup_drag(dpy, CurrentTime);
- return True;
- }
- /* Pass along */
- return False;
- }
-
- if (!drag_in_progress) {
- return False;
- }
-
- /* Process drag-only messages. */
- switch (event->type) {
- case KeyRelease:
- case KeyPress: {
- KeySym keysym = XKeycodeToKeysym(dpy, event->xkey.keycode, 0);
- switch (keysym) {
- case XK_Escape: {
- if (keysym == XK_Escape) {
- remove_dnd_grab(dpy, event->xkey.time);
- cleanup_drag(dpy, event->xkey.time);
- }
- break;
- }
- case XK_Control_R:
- case XK_Control_L:
- case XK_Shift_R:
- case XK_Shift_L: {
- Window subwindow;
- int xw, yw, xr, yr;
- unsigned int modifiers;
- XQueryPointer(event->xkey.display, event->xkey.root, &event->xkey.root, &subwindow,
- &xr, &yr, &xw, &yw, &modifiers);
- event->xkey.state = modifiers;
- //It's safe to use key event as motion event since we use only their common fields.
- handle_mouse_move(&event->xmotion);
- break;
- }
- }
- return True;
- }
- case ButtonPress:
- return True;
- case MotionNotify:
- handle_mouse_move(&event->xmotion);
- return True;
- case ButtonRelease:
- /*
- * On some X servers it could happen that ButtonRelease coordinates
- * differ from the latest MotionNotify coordinates, so we need to
- * process it as a mouse motion.
- * MotionNotify differs from ButtonRelease only in is_hint member, but
- * we never use it, so it is safe to cast to MotionNotify.
- */
- handle_mouse_move(&event->xmotion);
- if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
- // drag is initiated with Button1 or Button2 pressed and
- // ended on release of either of these buttons (as the same
- // behavior was with our old Motif DnD-based implementation)
- remove_dnd_grab(dpy, event->xbutton.time);
- drag_in_progress = False;
- if (target_window != None && target_action != java_awt_dnd_DnDConstants_ACTION_NONE) {
- /*
- * ACTION_NONE indicates that either the drop target rejects the
- * drop or it haven't responded yet. The latter could happen in
- * case of fast drag, slow target-server connection or slow
- * drag notifications processing on the target side.
- */
- process_drop(&event->xbutton);
- } else {
- cleanup_drag(dpy, event->xbutton.time);
- }
- }
- return True;
- default:
- return False;
- }
-}
-
-static Boolean
-motif_convert_proc(Widget w, Atom* selection, Atom* target, Atom* type,
- XtPointer* value, unsigned long* length, int32_t* format) {
-
- if (*target == XA_XmTRANSFER_SUCCESS ||
- *target == XA_XmTRANSFER_FAILURE) {
-
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- jboolean success =
- (*target == XA_XmTRANSFER_SUCCESS) ? JNI_TRUE : JNI_FALSE;
-
- ds_postDragSourceDropEvent(env, success, target_action,
- x_root, y_root);
-
- dnd_in_progress = False;
-
- XSelectInput(XtDisplay(w), target_window, target_window_mask);
-
- cleanup_drag(XtDisplay(w), CurrentTime);
-
- *type = *target;
- *length = 0;
- *format = 32;
- *value = NULL;
-
- return True;
- } else {
- return awt_convertData(w, selection, target, type, value, length,
- format);
- }
-}
-
-static Boolean
-set_convert_data_context(JNIEnv* env, Display* dpy, XID xid, jobject component,
- jobject transferable, jobject formatMap,
- jlongArray formats) {
- awt_convertDataCallbackStruct* structPtr = NULL;
-
- if (XFindContext(awt_display, xid, awt_convertDataContext,
- (XPointer*)&structPtr) == XCNOMEM || structPtr != NULL) {
- return False;
- }
-
- structPtr = calloc(1, sizeof(awt_convertDataCallbackStruct));
- if (structPtr == NULL) {
- return False;
- }
-
- structPtr->source = (*env)->NewGlobalRef(env, component);
- structPtr->transferable = (*env)->NewGlobalRef(env, transferable);
- structPtr->formatMap = (*env)->NewGlobalRef(env, formatMap);
- structPtr->formats = (*env)->NewGlobalRef(env, formats);
-
- if (JNU_IsNull(env, structPtr->source) ||
- JNU_IsNull(env, structPtr->transferable) ||
- JNU_IsNull(env, structPtr->formatMap) ||
- JNU_IsNull(env, structPtr->formats)) {
-
- if (!JNU_IsNull(env, structPtr->source)) {
- (*env)->DeleteGlobalRef(env, structPtr->source);
- }
- if (!JNU_IsNull(env, structPtr->transferable)) {
- (*env)->DeleteGlobalRef(env, structPtr->transferable);
- }
- if (!JNU_IsNull(env, structPtr->formatMap)) {
- (*env)->DeleteGlobalRef(env, structPtr->formatMap);
- }
- if (!JNU_IsNull(env, structPtr->formats)) {
- (*env)->DeleteGlobalRef(env, structPtr->formats);
- }
- free(structPtr);
- return False;
- }
-
- if (XSaveContext(dpy, xid, awt_convertDataContext,
- (XPointer)structPtr) == XCNOMEM) {
- free(structPtr);
- return False;
- }
-
- return True;
-}
-
-/*
- * Convenience routine. Constructs an appropriate exception message based on the
- * specified prefix and the return code of XGrab* function and throws an
- * InvalidDnDOperationException with the constructed message.
- */
-static void
-throw_grab_failure_exception(JNIEnv* env, int ret_code, char* msg_prefix) {
- char msg[200];
- char* msg_cause = "";
-
- switch (ret_code) {
- case GrabNotViewable: msg_cause = "not viewable"; break;
- case AlreadyGrabbed: msg_cause = "already grabbed"; break;
- case GrabInvalidTime: msg_cause = "invalid time"; break;
- case GrabFrozen: msg_cause = "grab frozen"; break;
- default: msg_cause = "unknown failure"; break;
- }
-
- sprintf(msg, "%s: %s.", msg_prefix, msg_cause);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- msg);
-}
-
-/*
- * Sets the proxy mode source window - the source window which the drag
- * notifications from an XEmbed client should be forwarded to.
- * If the window is not None and there is a drag operation in progress,
- * throws InvalidDnDOperationException and doesn't change
- * proxy_mode_source_window.
- * The caller mush hold AWT_LOCK.
- */
-void
-set_proxy_mode_source_window(Window window) {
- if (window != None && dnd_in_progress) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Drag and drop is already in progress.");
- return;
- }
-
- proxy_mode_source_window = window;
-}
-
-/*
- * Checks if the event is a drag notification from an XEmbed client.
- * If it is, forwards this event back to the current source and returns True.
- * Otherwise, returns False.
- * Currently only XDnD protocol notifications are recognized.
- * The caller must hold AWT_LOCK.
- */
-static Boolean
-process_proxy_mode_event(XEvent* event) {
- if (proxy_mode_source_window == None) {
- return False;
- }
-
- if (event->type == ClientMessage) {
- XClientMessageEvent* xclient = &event->xclient;
- if (xclient->message_type == XA_XdndStatus ||
- xclient->message_type == XA_XdndFinished) {
- Window source = proxy_mode_source_window;
-
- xclient->data.l[0] = xclient->window;
- xclient->window = source;
-
- XSendEvent(xclient->display, source, False, NoEventMask,
- (XEvent*)xclient);
-
- if (xclient->message_type == XA_XdndFinished) {
- proxy_mode_source_window = None;
- }
-
- return True;
- }
- }
-
- return False;
-}
-
-/*
- * Class: sun_awt_motif_X11DragSourceContextPeer
- * Method: startDrag
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_X11DragSourceContextPeer_startDrag(JNIEnv *env,
- jobject this,
- jobject component,
- jobject wpeer,
- jobject transferable,
- jobject trigger,
- jobject cursor,
- jint ctype,
- jint actions,
- jlongArray formats,
- jobject formatMap) {
- Time time_stamp = CurrentTime;
- Cursor xcursor = None;
- Window root_window = None;
- Atom* targets = NULL;
- jsize num_targets = 0;
-
- AWT_LOCK();
-
- if (dnd_in_progress) {
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Drag and drop is already in progress.");
- AWT_UNLOCK();
- return;
- }
-
- if (proxy_mode_source_window != None) {
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Proxy drag is in progress.");
- AWT_UNLOCK();
- return;
- }
-
- if (!awt_dnd_init(awt_display)) {
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "DnD subsystem initialization failed.");
- AWT_UNLOCK();
- return;
- }
-
- if (!JNU_IsNull(env, cursor)) {
- xcursor = getCursor(env, cursor);
-
- if (xcursor == None) {
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Invalid drag cursor");
- AWT_UNLOCK();
- }
- }
-
- /* Determine the root window for the drag operation. */
- {
- struct FrameData* wdata = (struct FrameData*)
- JNU_GetLongFieldAsPtr(env, wpeer, mComponentPeerIDs.pData);
-
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "Null component data");
- AWT_UNLOCK();
- return;
- }
-
- if (wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "Null shell widget");
- AWT_UNLOCK();
- return;
- }
-
- root_window = RootWindowOfScreen(XtScreen(wdata->winData.shell));
-
- if (root_window == None) {
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Cannot get the root window for the drag operation.");
- AWT_UNLOCK();
- return;
- }
- }
-
- time_stamp = get_latest_time_stamp();
-
- /* Extract the targets from java array. */
- {
- targets = NULL;
- num_targets = (*env)->GetArrayLength(env, formats);
-
- /*
- * In debug build GetLongArrayElements aborts with assertion on an empty
- * array.
- */
- if (num_targets > 0) {
- jboolean isCopy = JNI_TRUE;
- jlong* java_targets = (*env)->GetLongArrayElements(env, formats,
- &isCopy);
-
- if ((*env)->ExceptionCheck(env) == JNI_TRUE) {
- AWT_UNLOCK();
- return;
- }
-
- if (java_targets != NULL) {
- targets = (Atom*)malloc(num_targets * sizeof(Atom));
- if (targets != NULL) {
-#ifdef _LP64
- memcpy(targets, java_targets, num_targets * sizeof(Atom));
-#else
- jsize i;
-
- for (i = 0; i < num_targets; i++) {
- targets[i] = (Atom)java_targets[i];
- }
-#endif
- }
- (*env)->ReleaseLongArrayElements(env, formats, java_targets,
- JNI_ABORT);
- }
- }
- if (targets == NULL) {
- num_targets = 0;
- }
- }
-
- /* Write the XDnD initiator info on the awt_root_shell. */
- {
- unsigned char ret;
- Atom action_atoms[3];
- unsigned int action_count = 0;
-
- if (actions & java_awt_dnd_DnDConstants_ACTION_COPY) {
- action_atoms[action_count] = XA_XdndActionCopy;
- action_count++;
- }
- if (actions & java_awt_dnd_DnDConstants_ACTION_MOVE) {
- action_atoms[action_count] = XA_XdndActionMove;
- action_count++;
- }
- if (actions & java_awt_dnd_DnDConstants_ACTION_LINK) {
- action_atoms[action_count] = XA_XdndActionLink;
- action_count++;
- }
-
- ret = checked_XChangeProperty(awt_display, awt_dnd_ds_get_source_window(),
- XA_XdndActionList, XA_ATOM, 32,
- PropModeReplace, (unsigned char*)action_atoms,
- action_count * sizeof(Atom));
-
- if (ret != Success) {
- cleanup_drag(awt_display, time_stamp);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Cannot write XdndActionList property");
- AWT_UNLOCK();
- return;
- }
-
- ret = checked_XChangeProperty(awt_display, awt_dnd_ds_get_source_window(),
- XA_XdndTypeList, XA_ATOM, 32,
- PropModeReplace, (unsigned char*)targets,
- num_targets);
-
- if (ret != Success) {
- cleanup_drag(awt_display, time_stamp);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Cannot write XdndTypeList property");
- AWT_UNLOCK();
- return;
- }
- }
-
- /* Write the Motif DnD initiator info on the awt_root_shell. */
- {
- InitiatorInfo info;
- unsigned char ret;
- int target_list_index =
- get_index_for_target_list(awt_display, targets, num_targets);
-
- if (target_list_index == -1) {
- cleanup_drag(awt_display, time_stamp);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Cannot determine the target list index.");
- AWT_UNLOCK();
- return;
- }
-
- info.byte_order = MOTIF_BYTE_ORDER;
- info.protocol_version = MOTIF_DND_PROTOCOL_VERSION;
- info.index = target_list_index;
- info.selection_atom = _XA_MOTIF_ATOM_0;
-
- ret = checked_XChangeProperty(awt_display, awt_dnd_ds_get_source_window(),
- _XA_MOTIF_ATOM_0,
- _XA_MOTIF_DRAG_INITIATOR_INFO, 8,
- PropModeReplace, (unsigned char*)&info,
- sizeof(InitiatorInfo));
-
- if (ret != Success) {
- cleanup_drag(awt_display, time_stamp);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Cannot write the Motif DnD initiator info");
- AWT_UNLOCK();
- return;
- }
- }
-
- /* Acquire XDnD selection ownership. */
- if (XtOwnSelection(awt_root_shell, XA_XdndSelection, time_stamp,
- awt_convertData, NULL, NULL) != True) {
- cleanup_drag(awt_display, time_stamp);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Cannot acquire XdndSelection ownership.");
- AWT_UNLOCK();
- return;
- }
-
- /* Acquire Motif DnD selection ownership. */
- if (XtOwnSelection(awt_root_shell, _XA_MOTIF_ATOM_0, time_stamp,
- motif_convert_proc, NULL, NULL) != True) {
- cleanup_drag(awt_display, time_stamp);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Cannot acquire Motif DnD selection ownership.");
- AWT_UNLOCK();
- return;
- }
-
- /*
- * Store the information needed to convert data for both selections
- * in awt_convertDataContext.
- */
- {
- if (!set_convert_data_context(env, awt_display, XA_XdndSelection,
- component, transferable, formatMap,
- formats)) {
- cleanup_drag(awt_display, time_stamp);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Cannot save context for XDnD selection data conversion.");
- AWT_UNLOCK();
- return;
- }
-
- if (!set_convert_data_context(env, awt_display, _XA_MOTIF_ATOM_0,
- component, transferable, formatMap,
- formats)) {
- cleanup_drag(awt_display, time_stamp);
- JNU_ThrowByName(env, "java/awt/dnd/InvalidDnDOperationException",
- "Cannot save context for Motif DnD selection data conversion.");
- AWT_UNLOCK();
- return;
- }
- }
-
- /* Install X grabs. */
- {
- XWindowAttributes xwa;
- int ret;
-
- XGetWindowAttributes(awt_display, root_window, &xwa);
-
- your_root_event_mask = xwa.your_event_mask;
-
- XSelectInput(awt_display, root_window,
- your_root_event_mask | ROOT_EVENT_MASK);
-
- ret = XGrabPointer(awt_display,
- root_window,
- False,
- GRAB_EVENT_MASK,
- GrabModeAsync,
- GrabModeAsync,
- None,
- xcursor,
- time_stamp);
-
- if (ret != GrabSuccess) {
- cleanup_drag(awt_display, time_stamp);
- throw_grab_failure_exception(env, ret, "Cannot grab pointer");
- AWT_UNLOCK();
- return;
- }
-
- ret = XGrabKeyboard(awt_display,
- root_window,
- False,
- GrabModeAsync,
- GrabModeAsync,
- time_stamp);
-
- if (ret != GrabSuccess) {
- cleanup_drag(awt_display, time_stamp);
- throw_grab_failure_exception(env, ret, "Cannot grab keyboard");
- AWT_UNLOCK();
- return;
- }
- }
-
- /* Update the global state. */
- source_peer = (*env)->NewGlobalRef(env, this);
- dnd_in_progress = True;
- drag_in_progress = True;
- data_types = targets;
- data_types_count = num_targets;
- source_actions = actions;
- drag_root_window = root_window;
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_X11DragSourceContextPeer
- * Method: setNativeCursor
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_X11DragSourceContextPeer_setNativeCursor(JNIEnv *env,
- jobject this,
- jlong nativeCtxt,
- jobject cursor,
- jint type) {
- if (JNU_IsNull(env, cursor)) {
- return;
- }
-
- XChangeActivePointerGrab(awt_display,
- GRAB_EVENT_MASK,
- getCursor(env, cursor),
- CurrentTime);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_dnd_dt.c
--- a/jdk/src/solaris/native/sun/awt/awt_dnd_dt.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,3700 +0,0 @@
-/*
- * Copyright 2003-2006 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_dnd.h"
-
-#include "jlong.h"
-
-#include "awt_DataTransferer.h"
-#include "awt_MToolkit.h"
-
-#include "java_awt_dnd_DnDConstants.h"
-#include "java_awt_event_MouseEvent.h"
-
-#include "sun_awt_motif_MComponentPeer.h"
-#include "awt_xembed.h"
-
-#define DT_INITIAL_STATE 0
-#define DT_ENTERED_STATE 1
-#define DT_OVER_STATE 2
-
-extern struct ComponentIDs componentIDs;
-extern struct MComponentPeerIDs mComponentPeerIDs;
-
-/**************************** XEmbed server DnD support ***********************/
-extern void
-set_xembed_drop_target(JNIEnv* env, jobject server);
-extern void
-remove_xembed_drop_target(JNIEnv* env, jobject server);
-extern Boolean
-is_xembed_client(Window window);
-
-DECLARE_JAVA_CLASS(MEmbedCanvasPeerClass, "sun/awt/motif/MEmbedCanvasPeer");
-/******************************************************************************/
-
-typedef enum {
- EventSuccess, /* Event is successfully processed. */
- EventFailure /* Failed to process the event. */
-} EventStatus;
-
-typedef enum {
- EnterEvent, /* XdndEnter, TOP_LEVEL_ENTER */
- MotionEvent, /* XdndPosition, DRAG_MOTION, OPERATION_CHANGED */
- LeaveEvent, /* XdndLeave, TOP_LEVEL_LEAVE */
- DropEvent, /* XdndDrop, DROP_START */
- UnknownEvent
-} EventType;
-
-static Protocol source_protocol = NO_PROTOCOL;
-static unsigned int source_protocol_version = 0;
-static Window source_window = None;
-static Atom source_atom = None;
-static long source_window_mask = None;
-static jint source_actions = java_awt_dnd_DnDConstants_ACTION_NONE;
-/*
- * According to XDnD protocol, XdndActionList is optional.
- * In case if XdndActionList is not set on the source, the list of drop actions
- * supported by the source is constructed as follows:
- * - "copy" is always included;
- * - "move" is included if at least one XdndPosition message received
- * after the latest XdndEnter passed XdndActionMove in data.l[4];
- * - "link" is included if at least one XdndPosition message received
- * after the latest XdndEnter passed XdndActionLink in data.l[4].
- * We use a boolean flag to signal that we are building the list of drop actions
- * supported by the source.
- */
-static Boolean track_source_actions = False;
-static jint user_action = java_awt_dnd_DnDConstants_ACTION_NONE;
-static jlongArray source_data_types = NULL;
-static Atom* source_data_types_native = NULL;
-static unsigned int source_data_types_count = 0;
-static int source_x = 0;
-static int source_y = 0;
-static jobject target_component = NULL;
-/*
- * The Motif DnD protocol prescribes that DROP_START message should always be
- * preceeded with TOP_LEVEL_LEAVE message. We need to cleanup on TOP_LEVEL_LEAVE
- * message, but DROP_START wouldn't be processed properly.
- * To resolve this issue we postpone cleanup using a boolean flag this flag is
- * set when we receive the TOP_LEVEL_LEAVE message and cleared when the next
- * client message arrives if that message is not DROP_START. If that message is
- * a DROP_START message, the flag is cleared after the DROP_START is processed.
- */
-static Boolean motif_top_level_leave_postponed = False;
-/*
- * We store a postponed TOP_LEVEL_LEAVE message here.
- */
-static XClientMessageEvent motif_top_level_leave_postponed_event;
-
-/* Forward declarations */
-static Window get_root_for_window(Window window);
-static Window get_outer_canvas_for_window(Window window);
-static Boolean register_drop_site(Widget outer_canvas, XtPointer componentRef);
-static Boolean is_xdnd_drag_message_type(unsigned long message_type);
-static Boolean register_xdnd_drop_site(Display* dpy, Window toplevel,
- Window window);
-
-/**************************** JNI stuff ***************************************/
-
-DECLARE_JAVA_CLASS(dtcp_clazz, "sun/awt/motif/X11DropTargetContextPeer")
-
-static void
-dt_postDropTargetEvent(JNIEnv* env, jobject component, int x, int y,
- jint dropAction, jint event_id,
- XClientMessageEvent* event) {
- DECLARE_STATIC_VOID_JAVA_METHOD(dtcp_postDropTargetEventToPeer, dtcp_clazz,
- "postDropTargetEventToPeer",
- "(Ljava/awt/Component;IIII[JJI)V");
-
- {
- void* copy = NULL;
-
- if (event != NULL) {
- /*
- * For XDnD messages we append the information from the latest
- * XdndEnter to the context. It is done to be able to reconstruct
- * XdndEnter for an XEmbed client.
- */
- Boolean isXDnDMessage =
- is_xdnd_drag_message_type(event->message_type);
-
- if (isXDnDMessage) {
- copy = malloc(sizeof(XClientMessageEvent) +
- 4 * sizeof(long));
- } else {
- copy = malloc(sizeof(XClientMessageEvent));
- }
-
- if (copy == NULL) {
- DTRACE_PRINTLN2("%s:%d malloc failed.", __FILE__, __LINE__);
- return;
- }
-
- memcpy(copy, event, sizeof(XClientMessageEvent));
-
- if (isXDnDMessage) {
- size_t msgSize = sizeof(XClientMessageEvent);
- long data1 = source_protocol_version << XDND_PROTOCOL_SHIFT;
- long * appended_data;
- if (source_data_types_native != NULL &&
- source_data_types_count > 3) {
-
- data1 |= XDND_DATA_TYPES_BIT;
- }
-
- appended_data = (long*)((char*)copy + msgSize);
- appended_data[0] = data1;
- appended_data[1] = source_data_types_count > 0 ?
- source_data_types_native[0] : 0;
- appended_data[2] = source_data_types_count > 1 ?
- source_data_types_native[1] : 0;
- appended_data[3] = source_data_types_count > 2 ?
- source_data_types_native[2] : 0;
- }
- }
-
- DASSERT(!JNU_IsNull(env, component));
-
- (*env)->CallStaticVoidMethod(env, clazz, dtcp_postDropTargetEventToPeer,
- component, x, y, dropAction,
- source_actions, source_data_types,
- ptr_to_jlong(copy), event_id);
- }
-}
-
-/******************************************************************************/
-
-/********************* Embedded drop site list support ************************/
-
-struct EmbeddedDropSiteListEntryRec;
-
-typedef struct EmbeddedDropSiteListEntryRec EmbeddedDropSiteListEntry;
-
-struct EmbeddedDropSiteListEntryRec {
- Window toplevel;
- Window root;
- /*
- * We select for PropertyNotify events on the toplevel, so we need to
- * restore the event mask when we are done with this toplevel.
- */
- long event_mask;
- unsigned int embedded_sites_count;
- Window* embedded_sites;
- EmbeddedDropSiteListEntry* next;
-};
-
-static EmbeddedDropSiteListEntry* embedded_drop_site_list = NULL;
-
-struct EmbeddedDropSiteProtocolListEntryRec;
-
-typedef struct EmbeddedDropSiteProtocolListEntryRec EmbeddedDropSiteProtocolListEntry;
-
-struct EmbeddedDropSiteProtocolListEntryRec {
- Window window;
- Window proxy;
- /*
- * We override the XdndAware property on the toplevel, so we should keep its
- * original contents - the XDnD protocol version supported by the browser.
- * This is needed to adjust XDnD messages forwarded to the browser.
- */
- unsigned int protocol_version;
- /* True if the toplevel was already registered as a drag receiver and
- we just changed the proxy. False, otherwise */
- Boolean overriden;
- EmbeddedDropSiteProtocolListEntry* next;
-};
-
-static EmbeddedDropSiteProtocolListEntry* embedded_motif_protocol_list = NULL;
-static EmbeddedDropSiteProtocolListEntry* embedded_xdnd_protocol_list = NULL;
-
-typedef enum {
- RegFailure, /* Proxy registration failed */
- RegSuccess, /* The new drop site is registered with the new proxy */
- RegOverride, /* The new proxy is set for the existing drop site */
- RegAlreadyRegistered /* This proxy is already set for this drop site */
-} ProxyRegistrationStatus;
-
-/* Forward declarations. */
-static EmbeddedDropSiteProtocolListEntry*
-get_xdnd_protocol_entry_for_toplevel(Window toplevel);
-static EmbeddedDropSiteProtocolListEntry*
-get_motif_protocol_entry_for_toplevel(Window toplevel);
-static void remove_xdnd_protocol_entry_for_toplevel(Window toplevel);
-static void remove_motif_protocol_entry_for_toplevel(Window toplevel);
-
-/*
- * Registers the toplevel as a Motif drag receiver if it is not registered yet,
- * sets the specified new_proxy for it and returns the previous proxy in old_proxy.
- * Does nothing if the new_proxy is already set as a proxy for this toplevel.
- * Returns the completion status.
- */
-static ProxyRegistrationStatus
-set_motif_proxy(Display* dpy, Window toplevel, Window new_proxy, Window *old_proxy) {
- Boolean override = False;
-
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char* data;
- unsigned char ret;
-
- DASSERT(old_proxy != NULL);
-
- *old_proxy = None;
-
- data = NULL;
- ret = checked_XGetWindowProperty(dpy, toplevel,
- _XA_MOTIF_DRAG_RECEIVER_INFO, 0, 0xFFFF,
- False, AnyPropertyType, &type, &format,
- &nitems, &after, &data);
-
- /* Check if toplevel is a valid window. */
- if (ret != Success) {
- return RegFailure;
- }
-
- if (ret == Success && data != NULL && type != None && format == 8
- && nitems >= MOTIF_RECEIVER_INFO_SIZE) {
- unsigned char byte_order = read_card8((char*)data, 0);
- void* p = (char*)data + 4;
-
- /* Browser and plugin have different byte orders - report failure for now. */
- if (MOTIF_BYTE_ORDER != byte_order) {
- XFree(data);
- return RegFailure;
- }
-
- *old_proxy = read_card32((char*)data, 4, byte_order);
-
- /* If the proxy is already set to the specified window - return. */
- if (*old_proxy == new_proxy) {
- XFree(data);
- return RegAlreadyRegistered;
- }
-
- /* replace the proxy window */
- write_card32(&p, new_proxy);
-
- override = True;
- } else {
- void* p;
-
- if (ret == Success) {
- XFree(data);
- data = NULL;
- }
-
- data = malloc(MOTIF_RECEIVER_INFO_SIZE);
-
- if (data == NULL) {
- DTRACE_PRINTLN2("%s:%d malloc failed.", __FILE__, __LINE__);
- return RegFailure;
- }
-
- p = data;
-
- write_card8(&p, MOTIF_BYTE_ORDER);
- write_card8(&p, MOTIF_DND_PROTOCOL_VERSION); /* protocol version */
- write_card8(&p, MOTIF_DYNAMIC_STYLE); /* protocol style */
- write_card8(&p, 0); /* pad */
- write_card32(&p, new_proxy); /* proxy window */
- write_card16(&p, 0); /* num_drop_sites */
- write_card16(&p, 0); /* pad */
- write_card32(&p, MOTIF_RECEIVER_INFO_SIZE);
- }
-
- ret = checked_XChangeProperty(dpy, toplevel,
- _XA_MOTIF_DRAG_RECEIVER_INFO,
- _XA_MOTIF_DRAG_RECEIVER_INFO, 8,
- PropModeReplace, (unsigned char*)data,
- MOTIF_RECEIVER_INFO_SIZE);
-
- if (data != NULL) {
- XFree(data);
- data = NULL;
- }
-
- if (ret == Success) {
- if (override) {
- return RegOverride;
- } else {
- return RegSuccess;
- }
- } else {
- return RegFailure;
- }
-}
-
-/*
- * Registers the toplevel as a XDnD drag receiver if it is not registered yet,
- * sets the specified new_proxy for it and returns the previous proxy in
- * old_proxy and the original XDnD protocol version in old_version.
- * Does nothing if the new_proxy is already set as a proxy for this toplevel.
- * Returns the completion status.
- */
-static ProxyRegistrationStatus
-set_xdnd_proxy(Display* dpy, Window toplevel, Window new_proxy,
- Window* old_proxy, unsigned int* old_version) {
- Atom version_atom = XDND_PROTOCOL_VERSION;
- Window xdnd_proxy = None;
- Boolean override = False;
-
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char* data;
- unsigned char ret;
-
- DASSERT(old_proxy != NULL);
-
- *old_proxy = None;
-
- data = NULL;
- ret = checked_XGetWindowProperty(dpy, toplevel, XA_XdndAware, 0, 1,
- False, AnyPropertyType, &type, &format,
- &nitems, &after, &data);
-
- if (ret != Success) {
- return RegFailure;
- }
-
- if (ret == Success && data != NULL && type == XA_ATOM) {
- unsigned int protocol_version = *((unsigned int*)data);
-
- override = True;
- *old_version = protocol_version;
-
- /* XdndProxy is not supported for prior to XDnD version 4 */
- if (protocol_version >= 4) {
- int status;
-
- XFree(data);
-
- data = NULL;
- status = XGetWindowProperty(dpy, toplevel, XA_XdndProxy, 0, 1,
- False, XA_WINDOW, &type, &format,
- &nitems, &after, &data);
-
- if (status == Success && data != NULL && type == XA_WINDOW) {
- xdnd_proxy = *((Window*)data);
-
- if (xdnd_proxy != None) {
- XFree(data);
-
- data = NULL;
- status = XGetWindowProperty(dpy, xdnd_proxy, XA_XdndProxy,
- 0, 1, False, XA_WINDOW, &type,
- &format, &nitems, &after, &data);
-
- if (status != Success || data == NULL || type != XA_WINDOW ||
- *((Window*)data) != xdnd_proxy) {
- /* Ignore invalid proxy. */
- xdnd_proxy = None;
- }
- }
-
- if (xdnd_proxy != None) {
- XFree(data);
-
- data = NULL;
- status = XGetWindowProperty(dpy, xdnd_proxy, XA_XdndAware,
- 0, 1, False, AnyPropertyType,
- &type, &format, &nitems, &after,
- &data);
-
- if (status == Success && data != NULL && type == XA_ATOM) {
- unsigned int proxy_version = *((unsigned int*)data);
-
- if (proxy_version != protocol_version) {
- /* Ignore invalid proxy. */
- xdnd_proxy = None;
- }
- } else {
- /* Ignore invalid proxy. */
- xdnd_proxy = None;
- }
- }
- }
-
- *old_proxy = xdnd_proxy;
- }
- }
-
- XFree(data);
-
- /* If the proxy is already set to the specified window - return. */
- if (xdnd_proxy == new_proxy) {
- return RegAlreadyRegistered;
- }
-
- /* The proxy window must have the XdndAware set, as XDnD protocol prescribes
- to check the proxy window for XdndAware. */
- ret = checked_XChangeProperty(dpy, new_proxy, XA_XdndAware, XA_ATOM, 32,
- PropModeReplace,
- (unsigned char*)&version_atom, 1);
-
- if (ret != Success) {
- return RegFailure;
- }
-
- /* The proxy window must have the XdndProxy set to point to itself. */
- ret = checked_XChangeProperty(dpy, new_proxy, XA_XdndProxy, XA_WINDOW, 32,
- PropModeReplace,
- (unsigned char*)&new_proxy, 1);
-
- if (ret != Success) {
- return RegFailure;
- }
-
- ret = checked_XChangeProperty(dpy, toplevel, XA_XdndAware, XA_ATOM, 32,
- PropModeReplace,
- (unsigned char*)&version_atom, 1);
-
- if (ret != Success) {
- return RegFailure;
- }
-
- ret = checked_XChangeProperty(dpy, toplevel, XA_XdndProxy, XA_WINDOW, 32,
- PropModeReplace,
- (unsigned char*)&new_proxy, 1);
-
- if (ret == Success) {
- if (override) {
- return RegOverride;
- } else {
- return RegSuccess;
- }
- } else {
- return RegFailure;
- }
-}
-
-/*
- * 'toplevel' is the browser toplevel window. To register a drop site on the
- * plugin window we set the proxy for the browser toplevel window to point to
- * the awt_root_shell window.
- *
- * We assume that only one JVM per browser instance is possible. This
- * assumption is true with the current plugin implementation - it creates a
- * single JVM for all plugin instances created by the given plugin factory.
- *
- * When a client message event for the browser toplevel window is received, we
- * will iterate over drop sites registered with this toplevel and determine if
- * the mouse pointer is currently over one of them (there could be several
- * plugin windows in one browser window - for example if an HTML page contains
- * frames and several frames contain a plugin object).
- *
- * If the pointer is not over any of the plugin drop sites the client message
- * will be resent to the browser, otherwise it will be processed normally.
- */
-static EmbeddedDropSiteListEntry*
-awt_dnd_dt_init_proxy(Display* dpy, Window root, Window toplevel, Window window) {
- Window awt_root_window = get_awt_root_window();
- Window motif_proxy = None;
- Boolean motif_override = False;
- unsigned long event_mask = 0;
-
- if (awt_root_window == None) {
- return NULL;
- }
-
- /* Grab server, since we are working with the window that belongs to
- another client. REMIND: ungrab when done!!! */
- XGrabServer(dpy);
-
- {
- ProxyRegistrationStatus motif_status = RegFailure;
-
- motif_status = set_motif_proxy(dpy, toplevel, awt_root_window, &motif_proxy);
-
- switch (motif_status) {
- case RegFailure:
- case RegAlreadyRegistered:
- XUngrabServer(dpy);
- /* Workaround for bug 5039226 */
- XSync(dpy, False);
- return NULL;
- case RegOverride:
- motif_override = True;
- break;
- case RegSuccess:
- motif_override = False;
- break;
- default:
- DASSERT(False);
- }
-
-
- }
-
- {
- XWindowAttributes xwa;
- XGetWindowAttributes(dpy, toplevel, &xwa);
- event_mask = xwa.your_event_mask;
- if ((event_mask & PropertyChangeMask) == 0) {
- XSelectInput(dpy, toplevel, event_mask | PropertyChangeMask);
- }
- }
-
- XUngrabServer(dpy);
- /* Workaround for bug 5039226 */
- XSync(dpy, False);
-
- /* Add protocol specific entries for the toplevel. */
- {
- EmbeddedDropSiteProtocolListEntry* motif_entry = NULL;
-
- motif_entry = malloc(sizeof(EmbeddedDropSiteProtocolListEntry));
-
- if (motif_entry == NULL) {
- return NULL;
- }
-
- motif_entry->window = toplevel;
- motif_entry->proxy = motif_proxy;
- motif_entry->protocol_version = 0;
- motif_entry->overriden = motif_override;
- motif_entry->next = embedded_motif_protocol_list;
- embedded_motif_protocol_list = motif_entry;
- }
-
- {
- EmbeddedDropSiteListEntry* entry = NULL;
- Window* sites = NULL;
-
- entry = malloc(sizeof(EmbeddedDropSiteListEntry));
-
- if (entry == NULL) {
- return NULL;
- }
-
- sites = malloc(sizeof(Window));
-
- if (sites == NULL) {
- free(entry);
- return NULL;
- }
-
- sites[0] = window;
-
- entry->toplevel = toplevel;
- entry->root = root;
- entry->event_mask = event_mask;
- entry->embedded_sites_count = 1;
- entry->embedded_sites = sites;
- entry->next = NULL;
-
- return entry;
- }
-}
-
-static void
-register_xdnd_embedder(Display* dpy, EmbeddedDropSiteListEntry* entry, long window) {
- Window awt_root_window = get_awt_root_window();
- Window toplevel = entry->toplevel;
- Window xdnd_proxy = None;
- unsigned int xdnd_protocol_version = 0;
- Boolean xdnd_override = False;
- Boolean register_xdnd = True;
- Boolean motif_overriden = False;
-
- EmbeddedDropSiteProtocolListEntry* motif_entry = embedded_motif_protocol_list;
- while (motif_entry != NULL) {
- if (motif_entry->window == toplevel) {
- motif_overriden = motif_entry->overriden;
- break;
- }
- motif_entry = motif_entry->next;
- }
-
- /*
- * First check if the window is an XEmbed client.
- * In this case we don't have to setup a proxy on the toplevel,
- * instead we register the XDnD drop site on the embedded window.
- */
- if (isXEmbedActiveByWindow(window)) {
- register_xdnd_drop_site(dpy, toplevel, window);
- return;
- }
-
- /*
- * By default, we register a drop site that supports both dnd
- * protocols. This approach is not appropriate in plugin
- * scenario if the browser doesn't support XDnD. If we forcibly set
- * XdndAware on the browser toplevel, any drag source that supports both
- * protocols and prefers XDnD will be unable to drop anything on the
- * browser.
- * The solution for this problem is not to register XDnD drop site
- * if the browser supports only Motif DnD.
- */
- if (motif_overriden) {
- int status;
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char* data;
-
- data = NULL;
- status = XGetWindowProperty(dpy, toplevel, XA_XdndAware, 0, 1,
- False, AnyPropertyType, &type, &format,
- &nitems, &after, &data);
-
- XFree(data);
- data = NULL;
-
- if (type != XA_ATOM) {
- register_xdnd = False;
- }
- }
-
- if (register_xdnd) {
- ProxyRegistrationStatus xdnd_status;
- /* Grab server, since we are working with the window that belongs to
- another client. REMIND: ungrab when done!!! */
- XGrabServer(dpy);
-
- xdnd_status =
- set_xdnd_proxy(dpy, toplevel, awt_root_window, &xdnd_proxy,
- &xdnd_protocol_version);
-
- XUngrabServer(dpy);
-
- switch (xdnd_status) {
- case RegFailure:
- case RegAlreadyRegistered:
- return;
- case RegOverride:
- xdnd_override = True;
- break;
- case RegSuccess:
- xdnd_override = False;
- break;
- default:
- DASSERT(False);
- }
-
- {
- EmbeddedDropSiteProtocolListEntry* xdnd_entry = NULL;
-
- xdnd_entry = malloc(sizeof(EmbeddedDropSiteProtocolListEntry));
-
- if (xdnd_entry == NULL) {
- return;
- }
-
- xdnd_entry->window = toplevel;
- xdnd_entry->proxy = xdnd_proxy;
- xdnd_entry->protocol_version = xdnd_protocol_version;
- xdnd_entry->overriden = xdnd_override;
- xdnd_entry->next = embedded_xdnd_protocol_list;
- embedded_xdnd_protocol_list = xdnd_entry;
- }
- }
-}
-
-/*
- * If embedded_drop_site_list already contains an entry with the specified
- * 'toplevel', the method registers the specified 'window' as an embedded drop
- * site for this 'toplevel' and returns True.
- * Otherwise, it checks if the 'toplevel' is a registered drop site for adds
- * (window, component) pair to the list and returns True
- * if completes successfully.
- */
-static Boolean
-add_to_embedded_drop_site_list(Display* dpy, Window root, Window toplevel,
- Window window) {
- EmbeddedDropSiteListEntry* entry = embedded_drop_site_list;
-
- while (entry != NULL) {
- if (entry->toplevel == toplevel) {
- void* p = realloc(entry->embedded_sites,
- sizeof(Window) *
- (entry->embedded_sites_count + 1));
- if (p == NULL) {
- return False;
- }
- entry->embedded_sites = p;
- entry->embedded_sites[entry->embedded_sites_count++] = window;
-
- register_xdnd_embedder(dpy, entry, window);
-
- return True;
- }
- entry = entry->next;
- }
-
- entry = awt_dnd_dt_init_proxy(dpy, root, toplevel, window);
-
- if (entry == NULL) {
- return False;
- }
-
- register_xdnd_embedder(dpy, entry, window);
-
- entry->next = embedded_drop_site_list;
- embedded_drop_site_list = entry;
-
- return True;
-}
-
-/*
- * Removes the window from the list of embedded drop sites for the toplevel.
- * Returns True if the window was successfully removed, False otherwise.
- */
-static Boolean
-remove_from_embedded_drop_site_list(Display* dpy, Window toplevel, Window window) {
- EmbeddedDropSiteListEntry* entry = embedded_drop_site_list;
- EmbeddedDropSiteListEntry* prev = NULL;
-
- while (entry != NULL) {
- if (entry->toplevel == toplevel) {
- unsigned int idx;
-
- for (idx = 0; idx < entry->embedded_sites_count; idx++) {
- if (entry->embedded_sites[idx] == window) {
- int tail = entry->embedded_sites_count - idx - 1;
- if (tail > 0) {
- memmove(entry->embedded_sites + idx,
- entry->embedded_sites + idx + 1,
- tail * sizeof(Window));
- }
- entry->embedded_sites_count--;
-
- /* If the list of embedded drop sites for this toplevel
- becomes empty - restore the original proxies and remove
- the entry. */
- if (entry->embedded_sites_count == 0) {
- Widget w = XtWindowToWidget(dpy, toplevel);
-
- if (w != NULL) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- Widget copy = w;
- jobject peer = findPeer(&w);
-
- if (!JNU_IsNull(env, peer) &&
- (*env)->IsInstanceOf(env, peer,
- get_MEmbedCanvasPeerClass(env)) == JNI_TRUE) {
- remove_xembed_drop_target(env, peer);
- }
- } else {
- EmbeddedDropSiteProtocolListEntry* xdnd_entry =
- get_xdnd_protocol_entry_for_toplevel(toplevel);
- EmbeddedDropSiteProtocolListEntry* motif_entry =
- get_motif_protocol_entry_for_toplevel(toplevel);
-
- if (xdnd_entry != NULL) {
- if (xdnd_entry->overriden == True) {
- XChangeProperty(dpy, toplevel, XA_XdndAware,
- XA_ATOM, 32,
- PropModeReplace,
- (unsigned char*)&xdnd_entry->protocol_version,
- 1);
-
- XChangeProperty(dpy, toplevel, XA_XdndProxy,
- XA_WINDOW, 32,
- PropModeReplace,
- (unsigned char*)&xdnd_entry->proxy, 1);
- } else {
- XDeleteProperty(dpy, toplevel, XA_XdndAware);
- XDeleteProperty(dpy, toplevel, XA_XdndProxy);
- }
- remove_xdnd_protocol_entry_for_toplevel(toplevel);
- }
-
- if (motif_entry != NULL) {
- if (motif_entry->overriden == True) {
- /* Request status */
- int status;
-
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char* data;
-
- data = NULL;
- status = XGetWindowProperty(dpy, toplevel,
- _XA_MOTIF_DRAG_RECEIVER_INFO, 0, 0xFFFF,
- False, AnyPropertyType, &type, &format,
- &nitems, &after, &data);
-
- if (status == Success && data != NULL && type != None &&
- format == 8 && nitems >= MOTIF_RECEIVER_INFO_SIZE) {
- unsigned char byte_order = read_card8((char*)data, 0);
- void* p = (char*)data + 4;
-
- DASSERT(MOTIF_BYTE_ORDER == byte_order);
-
- if (MOTIF_BYTE_ORDER == byte_order) {
- /* restore the original proxy window */
- write_card32(&p, motif_entry->proxy);
-
- XChangeProperty(dpy, toplevel,
- _XA_MOTIF_DRAG_RECEIVER_INFO,
- _XA_MOTIF_DRAG_RECEIVER_INFO, 8,
- PropModeReplace,
- (unsigned char*)data,
- MOTIF_RECEIVER_INFO_SIZE);
- }
- }
-
- if (status == Success) {
- XFree(data);
- }
- } else {
- XDeleteProperty(dpy, toplevel, _XA_MOTIF_DRAG_RECEIVER_INFO);
- }
-
- remove_motif_protocol_entry_for_toplevel(toplevel);
- }
-
- if ((entry->event_mask & PropertyChangeMask) == 0) {
- XSelectInput(dpy, toplevel, entry->event_mask);
- }
- }
-
- if (prev == NULL) {
- embedded_drop_site_list = entry->next;
- } else {
- prev->next = entry->next;
- }
-
- free(entry);
- }
- return True;
- }
- }
- return False;
- }
- prev = entry;
- entry = entry->next;
- }
- return False;
-}
-
-static EmbeddedDropSiteListEntry*
-get_entry_for_toplevel(Window toplevel) {
- EmbeddedDropSiteListEntry* entry = embedded_drop_site_list;
-
- while (entry != NULL) {
- if (entry->toplevel == toplevel) {
- return entry;
- }
- entry = entry->next;
- }
- return NULL;
-}
-
-static EmbeddedDropSiteProtocolListEntry*
-get_motif_protocol_entry_for_toplevel(Window toplevel) {
- EmbeddedDropSiteProtocolListEntry* entry = embedded_motif_protocol_list;
-
- while (entry != NULL) {
- if (entry->window == toplevel) {
- return entry;
- }
- entry = entry->next;
- }
- return NULL;
-}
-
-static EmbeddedDropSiteProtocolListEntry*
-get_xdnd_protocol_entry_for_toplevel(Window toplevel) {
- EmbeddedDropSiteProtocolListEntry* entry = embedded_xdnd_protocol_list;
-
- while (entry != NULL) {
- if (entry->window == toplevel) {
- return entry;
- }
- entry = entry->next;
- }
- return NULL;
-}
-
-static void
-remove_motif_protocol_entry_for_toplevel(Window toplevel) {
- EmbeddedDropSiteProtocolListEntry* entry = embedded_motif_protocol_list;
- EmbeddedDropSiteProtocolListEntry* prev_entry = NULL;
-
- while (entry != NULL) {
- if (entry->window == toplevel) {
- if (prev_entry != NULL) {
- prev_entry->next = entry->next;
- } else {
- embedded_motif_protocol_list = entry->next;
- }
- free(entry);
- }
- entry = entry->next;
- prev_entry = entry;
- }
-}
-
-static void
-remove_xdnd_protocol_entry_for_toplevel(Window toplevel) {
- EmbeddedDropSiteProtocolListEntry* entry = embedded_xdnd_protocol_list;
- EmbeddedDropSiteProtocolListEntry* prev_entry = NULL;
-
- while (entry != NULL) {
- if (entry->window == toplevel) {
- if (prev_entry != NULL) {
- prev_entry->next = entry->next;
- } else {
- embedded_xdnd_protocol_list = entry->next;
- }
- free(entry);
- }
- entry = entry->next;
- }
-}
-
-static Boolean
-is_embedding_toplevel(Window toplevel) {
- return get_entry_for_toplevel(toplevel) != NULL;
-}
-
-static Window
-get_embedded_window(Display* dpy, Window toplevel, int x, int y) {
- EmbeddedDropSiteListEntry* entry = get_entry_for_toplevel(toplevel);
-
- if (entry != NULL) {
- unsigned int idx;
-
- for (idx = 0; idx < entry->embedded_sites_count; idx++) {
- Window site = entry->embedded_sites[idx];
- Window child = None;
- int x_return, y_return;
-
- if (XTranslateCoordinates(dpy, entry->root, site, x, y,
- &x_return, &y_return, &child)) {
- if (x_return >= 0 && y_return >= 0) {
- XWindowAttributes xwa;
- XGetWindowAttributes(dpy, site, &xwa);
- if (xwa.map_state != IsUnmapped &&
- x_return < xwa.width && y_return < xwa.height) {
- return site;
- }
- }
- }
- }
- }
-
- return None;
-}
-
-/*
- * If the toplevel is not an embedding toplevel does nothing and returns False.
- * Otherwise, sets xdnd_proxy for the specified toplevel to the 'proxy_window',
- * xdnd_protocol_version to 'version', xdnd_override to 'override', returns True.
- */
-static Boolean
-set_xdnd_proxy_for_toplevel(Window toplevel, Window proxy_window,
- unsigned int version, Boolean override) {
- EmbeddedDropSiteProtocolListEntry* entry =
- get_xdnd_protocol_entry_for_toplevel(toplevel);
-
- if (entry == NULL) {
- return False;
- }
-
- entry->proxy = proxy_window;
- entry->protocol_version = version;
- entry->overriden = override;
-
- return True;
-}
-
-/*
- * If the toplevel is not an embedding toplevel does nothing and returns False.
- * Otherwise, sets motif_proxy for the specified toplevel to the proxy_window,
- * motif_override to 'override' and returns True.
- */
-static Boolean
-set_motif_proxy_for_toplevel(Window toplevel, Window proxy_window, Boolean override) {
- EmbeddedDropSiteProtocolListEntry* entry =
- get_motif_protocol_entry_for_toplevel(toplevel);
-
- if (entry == NULL) {
- return False;
- }
-
- entry->proxy = proxy_window;
- entry->overriden = override;
-
- return True;
-}
-
-/*
- * Forwards a drag notification to the embedding toplevel modifying the event
- * to match the protocol version supported by the toplevel.
- * Returns True if the event is sent, False otherwise.
- */
-static Boolean
-forward_client_message_to_toplevel(Window toplevel, XClientMessageEvent* event) {
- EmbeddedDropSiteProtocolListEntry* protocol_entry = NULL;
- Window proxy = None;
-
- if (event->message_type == _XA_MOTIF_DRAG_AND_DROP_MESSAGE) {
- protocol_entry = get_motif_protocol_entry_for_toplevel(toplevel);
- } else {
- /* Assume XDnD */
- protocol_entry = get_xdnd_protocol_entry_for_toplevel(toplevel);
- if (protocol_entry != NULL) {
- /* Adjust the event to match the XDnD protocol version. */
- unsigned int version = protocol_entry->protocol_version;
- if (event->message_type == XA_XdndEnter) {
- unsigned int min_version = source_protocol_version < version ?
- source_protocol_version : version;
- event->data.l[1] = min_version << XDND_PROTOCOL_SHIFT;
- event->data.l[1] |= source_data_types_count > 3 ? XDND_DATA_TYPES_BIT : 0;
- }
- }
- }
-
- if (protocol_entry == NULL) {
- return False;
- }
-
- if (!protocol_entry->overriden) {
- return False;
- }
- proxy = protocol_entry->proxy;
-
- if (proxy == None) {
- proxy = toplevel;
- }
-
- event->window = toplevel;
-
- XSendEvent(event->display, proxy, False, NoEventMask, (XEvent*)event);
-
- return True;
-}
-
-/******************************************************************************/
-
-/********************* Drop site list support *********************************/
-
-struct DropSiteListEntryRec;
-
-typedef struct DropSiteListEntryRec DropSiteListEntry;
-
-struct DropSiteListEntryRec {
- Window window;
- Window root;
- /*
- * The closest to the root ancestor with WM_STATE property set.
- * Normally toplevel == window.
- * In plugin scenario toplevel is the browser toplevel window.
- */
- Window toplevel;
- /*
- * Java top-level position is the outer canvas position, not the shell
- * window position. We need to keep the outer canvas ID (and the root ID) to
- * translate from mouse position root coordinates to the Java component
- * coordinates.
- */
- Window outer_canvas;
- jobject component;
- DropSiteListEntry* next;
-};
-
-static DropSiteListEntry* drop_site_list = NULL;
-
-/*
- * If drop_site_list already contains an entry with the same window,
- * does nothing and returns False.
- * Otherwise, adds a new entry the list and returns True
- * if completes successfully.
- */
-static Boolean
-add_to_drop_site_list(Window window, Window root, Window toplevel,
- Window outer_canvas, jobject component) {
- DropSiteListEntry* entry = drop_site_list;
-
- while (entry != NULL) {
- if (entry->window == window) {
- return False;
- }
- entry = entry->next;
- }
-
- entry = malloc(sizeof(DropSiteListEntry));
-
- if (entry == NULL) {
- return False;
- }
-
- entry->window = window;
- entry->root = root;
- entry->toplevel = toplevel;
- entry->outer_canvas = outer_canvas;
- entry->component = component;
- entry->next = drop_site_list;
- drop_site_list = entry;
-
- return True;
-}
-
-/*
- * Returns True if the list entry for the specified window has been successfully
- * removed from the list. Otherwise, returns False.
- */
-static Boolean
-remove_from_drop_site_list(Window window) {
- DropSiteListEntry* entry = drop_site_list;
- DropSiteListEntry* prev = NULL;
-
- while (entry != NULL) {
- if (entry->window == window) {
- if (prev != NULL) {
- prev->next = entry->next;
- } else {
- drop_site_list = entry->next;
- }
- free(entry);
- return True;
- }
- prev = entry;
- entry = entry->next;
- }
-
- return False;
-}
-
-static jobject
-get_component_for_window(Window window) {
- DropSiteListEntry* entry = drop_site_list;
-
- while (entry != NULL) {
- if (entry->window == window) {
- return entry->component;
- }
- entry = entry->next;
- }
-
- return NULL;
-}
-
-static Window
-get_root_for_window(Window window) {
- DropSiteListEntry* entry = drop_site_list;
-
- while (entry != NULL) {
- if (entry->window == window) {
- return entry->root;
- }
- entry = entry->next;
- }
-
- return None;
-}
-
-static Window
-get_toplevel_for_window(Window window) {
- DropSiteListEntry* entry = drop_site_list;
-
- while (entry != NULL) {
- if (entry->window == window) {
- return entry->toplevel;
- }
- entry = entry->next;
- }
-
- return None;
-}
-
-static Window
-get_outer_canvas_for_window(Window window) {
- DropSiteListEntry* entry = drop_site_list;
-
- while (entry != NULL) {
- if (entry->window == window) {
- return entry->outer_canvas;
- }
- entry = entry->next;
- }
-
- return None;
-}
-/******************************************************************************/
-
-/******************* Delayed drop site registration stuff *********************/
-struct DelayedRegistrationEntryRec;
-
-typedef struct DelayedRegistrationEntryRec DelayedRegistrationEntry;
-
-struct DelayedRegistrationEntryRec {
- Widget outer_canvas;
- jobject component;
- XtIntervalId timer;
- DelayedRegistrationEntry* next;
-};
-
-static DelayedRegistrationEntry* delayed_registration_list = NULL;
-
-static const int DELAYED_REGISTRATION_PERIOD = 500;
-
-/* Timer callback. */
-static void
-register_drop_site_later(XtPointer client_data, XtIntervalId* id);
-
-/*
- * Enqueues the specified widget and component for delayed drop site
- * registration. If this widget has already been registered, does nothing and
- * returns False. Otherwise, schedules a timer callback that will repeatedly
- * attempt to register the drop site until the registration succeeds.
- * To remove this widget from the queue of delayed registration call
- * remove_delayed_registration_entry().
- *
- * The caller must own AWT_LOCK.
- */
-static Boolean
-add_delayed_registration_entry(Widget outer_canvas, XtPointer componentRef) {
- DelayedRegistrationEntry* entry = delayed_registration_list;
-
- if (outer_canvas == NULL || componentRef == NULL) {
- return False;
- }
-
- while (entry != NULL && entry->outer_canvas != outer_canvas) {
- entry = entry->next;
- }
-
- if (entry != NULL) {
- return False;
- }
-
- entry = malloc(sizeof(DelayedRegistrationEntry));
-
- if (entry == NULL) {
- return False;
- }
-
- entry->outer_canvas = outer_canvas;
- entry->component = componentRef;
- entry->timer = XtAppAddTimeOut(awt_appContext, DELAYED_REGISTRATION_PERIOD,
- register_drop_site_later, entry);
- entry->next = delayed_registration_list;
- delayed_registration_list = entry;
-
- return True;
-}
-
-/*
- * Unregisters the timer callback and removes this widget from the queue of
- * delayed drop site registration.
- *
- * The caller must own AWT_LOCK.
- */
-static Boolean
-remove_delayed_registration_entry(Widget outer_canvas) {
- DelayedRegistrationEntry* entry = delayed_registration_list;
- DelayedRegistrationEntry* prev = NULL;
-
- if (outer_canvas == NULL) {
- return False;
- }
-
- while (entry != NULL && entry->outer_canvas != outer_canvas) {
- prev = entry;
- entry = entry->next;
- }
-
- if (entry == NULL) {
- return False;
- }
-
- if (prev != NULL) {
- prev->next = entry->next;
- } else {
- delayed_registration_list = entry->next;
- }
-
- if (entry->timer) {
- XtRemoveTimeOut(entry->timer);
- entry->timer = (XtIntervalId)0;
- }
-
- free(entry);
-
- return True;
-}
-
-static void
-register_drop_site_later(XtPointer client_data, XtIntervalId* id) {
- DelayedRegistrationEntry* entry = (DelayedRegistrationEntry*)client_data;
-
- if (XtIsRealized(entry->outer_canvas) &&
- register_drop_site(entry->outer_canvas, entry->component)) {
- remove_delayed_registration_entry(entry->outer_canvas);
- } else {
- entry->timer = XtAppAddTimeOut(awt_appContext, DELAYED_REGISTRATION_PERIOD,
- register_drop_site_later, entry);
- }
-}
-/******************************************************************************/
-
-static void
-awt_dnd_cleanup() {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
-
- if (!JNU_IsNull(env, target_component)) {
- /* Trigger dragExit */
- /*
- * Note: we pass NULL native context. This indicates that response
- * shouldn't be sent to the source.
- */
- dt_postDropTargetEvent(env, target_component, 0, 0,
- java_awt_dnd_DnDConstants_ACTION_NONE,
- java_awt_event_MouseEvent_MOUSE_EXITED,
- NULL);
- }
-
- if (motif_top_level_leave_postponed) {
- XClientMessageEvent* leave = &motif_top_level_leave_postponed_event;
- if (leave->type == ClientMessage) {
- Window win = leave->window;
- if (is_embedding_toplevel(win)) {
- forward_client_message_to_toplevel(win, leave);
- }
- }
- }
-
- if (source_window != None) {
- XSelectInput(awt_display, source_window, source_window_mask);
- }
-
- source_protocol = NO_PROTOCOL;
- source_protocol_version = 0;
- source_window = None;
- source_atom = None;
- source_window_mask = 0;
- source_actions = java_awt_dnd_DnDConstants_ACTION_NONE;
- track_source_actions = False;
- (*env)->DeleteGlobalRef(env, source_data_types);
- source_data_types = NULL;
- if (source_data_types_native != NULL) {
- free(source_data_types_native);
- source_data_types_native = NULL;
- }
- source_data_types_count = 0;
- source_x = 0;
- source_y = 0;
- target_component = NULL;
- motif_top_level_leave_postponed = False;
- memset(&motif_top_level_leave_postponed_event, 0,
- sizeof(XClientMessageEvent));
-}
-
-static jlongArray
-get_data_types_array(JNIEnv* env, Atom* types, unsigned int types_count) {
- jlongArray array = NULL;
- jboolean isCopy;
- jlong* jTargets;
-#ifndef _LP64 /* Atom and jlong are different sizes in the 32-bit build */
- unsigned int i;
-#endif
-
- if ((*env)->PushLocalFrame(env, 1) < 0) {
- return NULL;
- }
-
- array = (*env)->NewLongArray(env, types_count);
-
- if (JNU_IsNull(env, array)) {
- return NULL;
- }
-
- if (types_count == 0) {
- return array;
- }
-
- jTargets = (*env)->GetLongArrayElements(env, array, &isCopy);
- if (jTargets == NULL) {
- (*env)->PopLocalFrame(env, NULL);
- return NULL;
- }
-
-#ifdef _LP64
- memcpy(jTargets, types, types_count * sizeof(Atom));
-#else
- for (i = 0; i < types_count; i++) {
- jTargets[i] = (types[i] & 0xFFFFFFFFLU);
- }
-#endif
-
- (*env)->ReleaseLongArrayElements(env, array, jTargets, 0);
-
- array = (*env)->NewGlobalRef(env, array);
-
- (*env)->PopLocalFrame(env, NULL);
-
- return array;
-}
-
-static Boolean
-is_xdnd_drag_message_type(unsigned long message_type) {
- return message_type == XA_XdndEnter ||
- message_type == XA_XdndPosition ||
- message_type == XA_XdndLeave ||
- message_type == XA_XdndDrop ? True : False;
-}
-
-/*
- * Returns EventConsume if the event should be consumed,
- * EventPassAlong otherwise.
- */
-static EventStatus
-handle_xdnd_enter(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- Display* dpy = event->display;
- long* event_data = event->data.l;
- Window source_win = None;
- long source_win_mask = 0;
- unsigned int protocol_version = 0;
- unsigned int data_types_count = 0;
- Atom* data_types = NULL;
- jlongArray java_data_types = NULL;
- jint actions = java_awt_dnd_DnDConstants_ACTION_NONE;
- Boolean track = False;
-
- DTRACE_PRINTLN5("%s:%d XdndEnter comp=%X src_win=%ld protocol=%d.",
- __FILE__, __LINE__,
- target_component, source_window, source_protocol);
-
- if (!JNU_IsNull(env, target_component) || source_window != None ||
- source_protocol != NO_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - invalid state.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- /*
- * NOTE: the component can be NULL if the event was sent to the embedding
- * toplevel.
- */
- if (JNU_IsNull(env, get_component_for_window(event->window)) &&
- !is_embedding_toplevel(event->window)) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - window is not a registered drop site.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- protocol_version =
- (event_data[1] & XDND_PROTOCOL_MASK) >> XDND_PROTOCOL_SHIFT;
-
- /* XDnD compliance only requires supporting version 3 and up. */
- if (protocol_version < XDND_MIN_PROTOCOL_VERSION) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - invalid protocol version.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- /* Ignore the source if the protocol version is higher than we support. */
- if (protocol_version > XDND_PROTOCOL_VERSION) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - invalid protocol version.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- source_win = event_data[0];
-
- /* Extract the list of supported actions. */
- if (protocol_version < 2) {
- /* Prior to XDnD version 2 only COPY action was supported. */
- actions = java_awt_dnd_DnDConstants_ACTION_COPY;
- } else {
- unsigned char ret;
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
-
- data = NULL;
- ret = checked_XGetWindowProperty(dpy, source_win, XA_XdndActionList,
- 0, 0xFFFF, False, XA_ATOM, &type,
- &format, &nitems, &after, &data);
-
- /* Ignore the source if the window is destroyed. */
- if (ret == BadWindow) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - invalid window.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- if (ret == Success) {
- if (type == XA_ATOM && format == 32) {
- unsigned int i;
- Atom* action_atoms = (Atom*)data;
-
- for (i = 0; i < nitems; i++) {
- actions |= xdnd_to_java_action(action_atoms[i]);
- }
- }
-
- /*
- * According to XDnD protocol, XdndActionList is optional.
- * If XdndActionList is not set we try to guess which actions are
- * supported.
- */
- if (type == None) {
- actions = java_awt_dnd_DnDConstants_ACTION_COPY;
- track = True;
- }
-
- XFree(data);
- }
- }
-
- /* Extract the available data types. */
- if (event_data[1] & XDND_DATA_TYPES_BIT) {
- unsigned char ret;
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
-
- data = NULL;
- ret = checked_XGetWindowProperty(dpy, source_win, XA_XdndTypeList,
- 0, 0xFFFF, False, XA_ATOM, &type,
- &format, &nitems, &after, &data);
-
- /* Ignore the source if the window is destroyed. */
- if (ret == BadWindow) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - invalid window.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- if (ret == Success) {
- if (type == XA_ATOM && format == 32 && nitems > 0) {
- data_types_count = nitems;
- data_types = (Atom*)malloc(data_types_count * sizeof(Atom));
-
- if (data_types == NULL) {
- XFree(data);
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - malloc fails.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- memcpy((void *)data_types, (void *)data,
- data_types_count * sizeof(Atom));
- }
-
- XFree(data);
- }
- } else {
- int i;
- data_types = (Atom*)malloc(3 * sizeof (Atom));
- if (data_types == NULL) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - malloc fails.",
- __FILE__, __LINE__);
- return EventFailure;
- }
- for (i = 0; i < 3; i++) {
- Atom j;
- if ((j = event_data[2 + i]) != None) {
- data_types[data_types_count++] = j;
- }
- }
- }
-
- java_data_types = get_data_types_array(env, data_types, data_types_count);
-
- if (JNU_IsNull(env, java_data_types)) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - cannot create types array.",
- __FILE__, __LINE__);
- free((char*)data_types);
- return EventFailure;
- }
-
- /*
- * Select for StructureNotifyMask to receive DestroyNotify in case of source
- * crash.
- */
- {
- unsigned char ret;
- XWindowAttributes xwa;
-
- XGetWindowAttributes(dpy, source_win, &xwa);
-
- source_win_mask = xwa.your_event_mask;
-
- ret = checked_XSelectInput(dpy, source_win,
- (source_win_mask | StructureNotifyMask));
-
- if (ret == BadWindow) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - invalid window.",
- __FILE__, __LINE__);
- free((char*)data_types);
- (*env)->DeleteGlobalRef(env, java_data_types);
- return EventFailure;
- }
- }
-
- /* Update the global state. */
- source_protocol = XDND_PROTOCOL;
- source_protocol_version = protocol_version;
- source_window = source_win;
- source_window_mask = source_win_mask;
- source_actions = actions;
- track_source_actions = track;
- source_data_types = java_data_types;
- source_data_types_native = data_types;
- source_data_types_count = data_types_count;
-
- DTRACE_PRINTLN5("%s:%d XdndEnter handled src_win=%ld protocol=%d fmt=%d.",
- __FILE__, __LINE__,
- source_window, source_protocol, data_types_count);
-
- return EventSuccess;
-}
-
-/*
- * Returns EventConsume if the event should be consumed,
- * EventPassAlong otherwise.
- */
-static EventStatus
-handle_xdnd_position(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- long* event_data = event->data.l;
- Window source_win = None;
- Time time_stamp = CurrentTime;
- Atom action_atom = None;
- jint action = java_awt_dnd_DnDConstants_ACTION_NONE;
- int x = 0;
- int y = 0;
- jint java_event_id = 0;
- jobject component = NULL;
- Window receiver = None;
-
- DTRACE_PRINTLN5("%s:%d XdndPosition comp=%X src_win=%ld protocol=%d.",
- __FILE__, __LINE__,
- target_component, source_window, source_protocol);
-
- if (source_protocol != XDND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d XdndPosition rejected - invalid state.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- source_win = event_data[0];
-
- /* Ignore XDnD messages from all other windows. */
- if (source_window != source_win) {
- DTRACE_PRINTLN4("%s:%d XdndPosition rejected - invalid source window cur=%ld this=%ld.",
- __FILE__, __LINE__, source_window, source_win);
- return EventFailure;
- }
-
- x = event_data[2] >> 16;
- y = event_data[2] & 0xFFFF;
-
- component = get_component_for_window(event->window);
-
- if (JNU_IsNull(env, component)) {
- /*
- * The window must be the embedding toplevel, since otherwise we would reject the
- * XdndEnter and never get to this point.
- */
- DASSERT(is_embedding_toplevel(event->window));
-
- receiver = get_embedded_window(event->display, event->window, x, y);
-
- if (receiver != None) {
- component = get_component_for_window(receiver);
- }
- } else {
- receiver = event->window;
- }
-
- /* Translate mouse position from root coordinates
- to the target window coordinates. */
- if (receiver != None) {
- Window child = None;
- XTranslateCoordinates(event->display,
- get_root_for_window(receiver),
- get_outer_canvas_for_window(receiver),
- x, y, &x, &y, &child);
- }
-
- /* Time stamp - new in XDnD version 1. */
- if (source_protocol_version > 0) {
- time_stamp = event_data[3];
- }
-
- /* User action - new in XDnD version 1. */
- if (source_protocol_version > 1) {
- action_atom = event_data[4];
- } else {
- /* The default action is XdndActionCopy */
- action_atom = XA_XdndActionCopy;
- }
-
- action = xdnd_to_java_action(action_atom);
-
- if (track_source_actions) {
- source_actions |= action;
- }
-
- if (JNU_IsNull(env, component)) {
- if (!JNU_IsNull(env, target_component)) {
- dt_postDropTargetEvent(env, target_component, x, y,
- java_awt_dnd_DnDConstants_ACTION_NONE,
- java_awt_event_MouseEvent_MOUSE_EXITED,
- NULL);
- }
- } else {
- if (JNU_IsNull(env, target_component)) {
- java_event_id = java_awt_event_MouseEvent_MOUSE_ENTERED;
- } else {
- java_event_id = java_awt_event_MouseEvent_MOUSE_DRAGGED;
- }
-
- dt_postDropTargetEvent(env, component, x, y, action,
- java_event_id, event);
- }
-
- user_action = action;
- source_x = x;
- source_y = y;
- target_component = component;
-
- return EventSuccess;
-}
-
-/*
- * Returns EventConsume if the event should be consumed,
- * EventPassAlong otherwise.
- */
-static EventStatus
-handle_xdnd_leave(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- long* event_data = event->data.l;
- Window source_win = None;
-
- if (source_protocol != XDND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d XdndLeave rejected - invalid state.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- source_win = event_data[0];
-
- /* Ignore XDnD messages from all other windows. */
- if (source_window != source_win) {
- DTRACE_PRINTLN4("%s:%d XdndLeave rejected - invalid source window cur=%ld this=%ld.",
- __FILE__, __LINE__, source_window, source_win);
- return EventFailure;
- }
-
- awt_dnd_cleanup();
-
- return EventSuccess;
-}
-
-/*
- * Returns EventConsume if the event should be consumed,
- * EventPassAlong otherwise.
- */
-static EventStatus
-handle_xdnd_drop(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- long* event_data = event->data.l;
- Window source_win = None;
-
- DTRACE_PRINTLN5("%s:%d XdndDrop comp=%X src_win=%ld protocol=%d.",
- __FILE__, __LINE__,
- target_component, source_window, source_protocol);
-
- if (source_protocol != XDND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d XdndDrop rejected - invalid state.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- source_win = event_data[0];
-
- /* Ignore XDnD messages from all other windows. */
- if (source_window != source_win) {
- DTRACE_PRINTLN4("%s:%d XdndDrop rejected - invalid source window cur=%ld this=%ld.",
- __FILE__, __LINE__, source_window, source_win);
- return EventFailure;
- }
-
- if (!JNU_IsNull(env, target_component)) {
- dt_postDropTargetEvent(env, target_component, source_x, source_y, user_action,
- java_awt_event_MouseEvent_MOUSE_RELEASED, event);
- }
-
- return EventSuccess;
-}
-
-/*
- * Returns EventPassAlong if the event should be passed to the original proxy.
- * TOP_LEVEL_ENTER should be passed to the original proxy only if the event is
- * invalid.
- */
-static EventStatus
-handle_motif_top_level_enter(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- Display* dpy = event->display;
- char* event_data = event->data.b;
- unsigned char event_byte_order = 0;
- Window source_win = None;
- long source_win_mask = 0;
- unsigned int protocol_version = MOTIF_DND_PROTOCOL_VERSION;
- Atom property_atom = None;
- unsigned int data_types_count = 0;
- Atom* data_types = NULL;
- jlongArray java_data_types = NULL;
-
- DTRACE_PRINTLN5("%s:%d TOP_LEVEL_ENTER comp=%X src_win=%ld protocol=%d.",
- __FILE__, __LINE__,
- target_component, source_window, source_protocol);
-
- if (!JNU_IsNull(env, target_component) || source_window != None ||
- source_protocol != NO_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d TOP_LEVEL_ENTER rejected - invalid state.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- if (JNU_IsNull(env, get_component_for_window(event->window)) &&
- !is_embedding_toplevel(event->window)) {
- DTRACE_PRINTLN2("%s:%d TOP_LEVEL_ENTER rejected - window is not a registered drop site.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- event_byte_order = read_card8(event_data, 1);
- source_win = read_card32(event_data, 8, event_byte_order);
- property_atom = read_card32(event_data, 12, event_byte_order);
-
- /* Extract the available data types. */
- {
- unsigned char ret;
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
-
- data = NULL;
- ret = checked_XGetWindowProperty(dpy, source_win, property_atom, 0,
- 0xFFFF, False,
- _XA_MOTIF_DRAG_INITIATOR_INFO, &type,
- &format, &nitems, &after, &data);
-
- /* Ignore the source if the window is destroyed. */
- if (ret == BadWindow) {
- DTRACE_PRINTLN2("%s:%d TOP_LEVEL_ENTER rejected - invalid window.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- if (ret == BadAtom) {
- DTRACE_PRINTLN2("%s:%d TOP_LEVEL_ENTER rejected - invalid property atom.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- if (ret == Success) {
- if (type == _XA_MOTIF_DRAG_INITIATOR_INFO && format == 8 &&
- nitems == MOTIF_INITIATOR_INFO_SIZE) {
- unsigned char property_byte_order = read_card8((char*)data, 0);
- int index = read_card16((char*)data, 2, property_byte_order);
-
- protocol_version = read_card8((char*)data, 1);
-
- if (protocol_version > MOTIF_DND_PROTOCOL_VERSION) {
- DTRACE_PRINTLN3("%s:%d TOP_LEVEL_ENTER rejected - invalid protocol version: %d.",
- __FILE__, __LINE__, protocol_version);
- XFree(data);
- return EventFailure;
- }
-
- get_target_list_for_index(dpy, index, &data_types, &data_types_count);
- }
-
- XFree(data);
- }
- }
-
- java_data_types = get_data_types_array(env, data_types, data_types_count);
-
- if (JNU_IsNull(env, java_data_types)) {
- DTRACE_PRINTLN2("%s:%d TOP_LEVEL_ENTER rejected - cannot create types array.",
- __FILE__, __LINE__);
- free((char*)data_types);
- return EventFailure;
- }
-
- /*
- * Select for StructureNotifyMask to receive DestroyNotify in case of source
- * crash.
- */
- {
- unsigned char ret;
- XWindowAttributes xwa;
-
- XGetWindowAttributes(dpy, source_win, &xwa);
-
- source_win_mask = xwa.your_event_mask;
-
- ret = checked_XSelectInput(dpy, source_win,
- (source_win_mask | StructureNotifyMask));
-
- if (ret == BadWindow) {
- DTRACE_PRINTLN2("%s:%d XdndEnter rejected - invalid window.",
- __FILE__, __LINE__);
- free((char*)data_types);
- (*env)->DeleteGlobalRef(env, java_data_types);
- return EventFailure;
- }
- }
-
- source_protocol = MOTIF_DND_PROTOCOL;
- source_protocol_version = protocol_version;
- source_window = source_win;
- source_atom = property_atom;
- source_window_mask = source_win_mask;
- /*
- * TOP_LEVEL_ENTER doesn't communicate the list of supported actions
- * They are provided in DRAG_MOTION.
- */
- source_actions = java_awt_dnd_DnDConstants_ACTION_NONE;
- track_source_actions = False;
- source_data_types = java_data_types;
- source_data_types_native = data_types;
- source_data_types_count = data_types_count;
- DTRACE_PRINTLN6("%s:%d TOP_LEVEL_ENTER comp=%d src_win=%ld protocol=%d fmt=%d.",
- __FILE__, __LINE__,
- target_component, source_window, source_protocol, data_types_count);
-
- return EventSuccess;
-}
-
-/*
- * Returns EventPassAlong if the event should be passed to the original proxy.
- * DRAG_MOTION event shouldn't be passed to the original proxy only if it is
- * a valid event and the mouse coordinates passed in it specify the point over
- * a Java component in this JVM.
- */
-static EventStatus
-handle_motif_drag_motion(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- char* event_data = event->data.b;
- unsigned char event_reason = 0;
- unsigned char event_byte_order = 0;
- Window source_win = None;
- CARD16 flags = 0;
- unsigned char motif_action = 0;
- unsigned char motif_actions = 0;
- jint java_action = java_awt_dnd_DnDConstants_ACTION_NONE;
- jint java_actions = java_awt_dnd_DnDConstants_ACTION_NONE;
- int x = 0;
- int y = 0;
- jint java_event_id = 0;
- jobject component = NULL;
-
- DTRACE_PRINTLN5("%s:%d DRAG_MOTION comp=%X src_win=%ld protocol=%d.",
- __FILE__, __LINE__,
- target_component, source_window, source_protocol);
-
- if (source_protocol != MOTIF_DND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d DRAG_MOTION rejected - invalid state.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- event_reason = read_card8(event_data, 0) & MOTIF_MESSAGE_REASON_MASK;
- event_byte_order = read_card8(event_data, 1);
-
- flags = read_card16(event_data, 2, event_byte_order);
-
- motif_action = (flags & MOTIF_DND_ACTION_MASK) >> MOTIF_DND_ACTION_SHIFT;
- motif_actions = (flags & MOTIF_DND_ACTIONS_MASK) >> MOTIF_DND_ACTIONS_SHIFT;
-
- java_action = motif_to_java_actions(motif_action);
- java_actions = motif_to_java_actions(motif_actions);
-
- /* Append source window id to the event data, so that we can send the
- response properly. */
- {
- Window win = source_window;
- void* p = &event->data.b[12];
- if (event_byte_order != MOTIF_BYTE_ORDER) {
- SWAP4BYTES(win);
- }
- write_card32(&p, (CARD32)win);
- }
-
- component = get_component_for_window(event->window);
-
- if (event_reason == OPERATION_CHANGED) {
- /* OPERATION_CHANGED event doesn't provide coordinates, so we use
- previously stored position and component ref. */
- x = source_x;
- y = source_y;
-
- if (JNU_IsNull(env, component)) {
- component = target_component;
- }
- } else {
- Window receiver = None;
-
- x = read_card16(event_data, 8, event_byte_order);
- y = read_card16(event_data, 10, event_byte_order);
-
- if (JNU_IsNull(env, component)) {
- /*
- * The window must be the embedding toplevel, since otherwise we
- * would reject the TOP_LEVEL_ENTER and never get to this point.
- */
- DASSERT(is_embedding_toplevel(event->window));
-
- receiver = get_embedded_window(event->display, event->window, x, y);
-
- if (receiver != None) {
- component = get_component_for_window(receiver);
- }
- } else {
- receiver = event->window;
- }
-
- /* Translate mouse position from root coordinates
- to the target window coordinates. */
- if (receiver != None) {
- Window child = None;
- XTranslateCoordinates(event->display,
- get_root_for_window(receiver),
- get_outer_canvas_for_window(receiver),
- x, y, &x, &y, &child);
- }
- }
-
- if (JNU_IsNull(env, component)) {
- if (!JNU_IsNull(env, target_component)) {
- /* Triggers dragExit */
- dt_postDropTargetEvent(env, target_component, x, y,
- java_awt_dnd_DnDConstants_ACTION_NONE,
- java_awt_event_MouseEvent_MOUSE_EXITED,
- NULL);
- }
- } else {
- if (JNU_IsNull(env, target_component)) {
- /* Triggers dragEnter */
- java_event_id = java_awt_event_MouseEvent_MOUSE_ENTERED;
- } else {
- /* Triggers dragOver */
- java_event_id = java_awt_event_MouseEvent_MOUSE_DRAGGED;
- }
-
- dt_postDropTargetEvent(env, component, x, y, java_action, java_event_id,
- event);
- }
-
- source_actions = java_actions;
- track_source_actions = False;
- user_action = java_action;
- source_x = x;
- source_y = y;
- target_component = component;
-
- return EventSuccess;
-}
-
-/*
- * Returns EventPassAlong if the event should be passed to the original proxy.
- * TOP_LEVEL_LEAVE should be passed to the original proxy only if the event
- * is invalid.
- */
-static EventStatus
-handle_motif_top_level_leave(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- char* event_data = event->data.b;
- unsigned char event_byte_order = 0;
- Window source_win = None;
-
- DTRACE_PRINTLN5("%s:%d TOP_LEVEL_LEAVE comp=%X src_win=%ld protocol=%d.",
- __FILE__, __LINE__,
- target_component, source_window, source_protocol);
-
- if (source_protocol != MOTIF_DND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d TOP_LEVEL_LEAVE rejected - invalid state.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- event_byte_order = read_card8(event_data, 1);
- source_win = read_card32(event_data, 8, event_byte_order);
-
- /* Ignore Motif DnD messages from all other windows. */
- if (source_window != source_win) {
- DTRACE_PRINTLN4("%s:%d TOP_LEVEL_LEAVE rejected - invalid source window cur=%ld this=%ld.",
- __FILE__, __LINE__, source_window, source_win);
- return EventFailure;
- }
-
- /*
- * Postpone upcall to java, so that we can abort it in case
- * if drop immediatelly follows (see BugTraq ID 4395290).
- * Send a dummy ClientMessage event to guarantee that a postponed java
- * upcall will be processed.
- */
- motif_top_level_leave_postponed = True;
- {
- XClientMessageEvent dummy;
- Window proxy;
-
- dummy.display = event->display;
- dummy.type = ClientMessage;
- dummy.window = event->window;
- dummy.format = 32;
- dummy.message_type = None;
-
- /*
- * If this is an embedded drop site, the event should go to the
- * awt_root_window as this is a proxy for all embedded drop sites.
- * Otherwise the event should go to the event->window, as we don't use
- * proxies for normal drop sites.
- */
- if (is_embedding_toplevel(event->window)) {
- proxy = get_awt_root_window();
- } else {
- proxy = event->window;
- }
-
- XSendEvent(event->display, proxy, False, NoEventMask,
- (XEvent*)&dummy);
- }
-
- return EventSuccess;
-}
-
-/*
- * Returns EventPassAlong if the event should be passed to the original proxy.
- * DROP_START event shouldn't be passed to the original proxy only if it is
- * a valid event and the mouse coordinates passed in it specify the point over
- * a Java component in this JVM.
- */
-static EventStatus
-handle_motif_drop_start(XClientMessageEvent* event) {
- JNIEnv *env = (JNIEnv*)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- char* event_data = event->data.b;
- unsigned char event_byte_order = 0;
- Window source_win = None;
- Atom property_atom = None;
- CARD16 flags = 0;
- unsigned char motif_action = 0;
- unsigned char motif_actions = 0;
- jint java_action = java_awt_dnd_DnDConstants_ACTION_NONE;
- jint java_actions = java_awt_dnd_DnDConstants_ACTION_NONE;
- int x = 0;
- int y = 0;
- jobject component = NULL;
- Window receiver = None;
-
- DTRACE_PRINTLN5("%s:%d DROP_START comp=%X src_win=%ld protocol=%d.",
- __FILE__, __LINE__,
- target_component, source_window, source_protocol);
-
- if (source_protocol != MOTIF_DND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d DROP_START rejected - invalid state.",
- __FILE__, __LINE__);
- return EventFailure;
- }
-
- event_byte_order = read_card8(event_data, 1);
- source_win = read_card32(event_data, 16, event_byte_order);
-
- /* Ignore Motif DnD messages from all other windows. */
- if (source_window != source_win) {
- DTRACE_PRINTLN4("%s:%d DROP_START rejected - invalid source window cur=%ld this=%ld.",
- __FILE__, __LINE__, source_window, source_win);
- return EventFailure;
- }
-
- property_atom = read_card32(event_data, 12, event_byte_order);
-
- flags = read_card16(event_data, 2, event_byte_order);
-
- motif_action = (flags & MOTIF_DND_ACTION_MASK) >> MOTIF_DND_ACTION_SHIFT;
- motif_actions = (flags & MOTIF_DND_ACTIONS_MASK) >> MOTIF_DND_ACTIONS_SHIFT;
-
- java_action = motif_to_java_actions(motif_action);
- java_actions = motif_to_java_actions(motif_actions);
-
- x = read_card16(event_data, 8, event_byte_order);
- y = read_card16(event_data, 10, event_byte_order);
-
- source_actions = java_actions;
-
- component = get_component_for_window(event->window);
-
- if (JNU_IsNull(env, component)) {
- /*
- * The window must be the embedding toplevel, since otherwise we would reject the
- * TOP_LEVEL_ENTER and never get to this point.
- */
- DASSERT(is_embedding_toplevel(event->window));
-
- receiver = get_embedded_window(event->display, event->window, x, y);
-
- if (receiver != None) {
- component = get_component_for_window(receiver);
- }
- } else {
- receiver = event->window;
- }
-
- /* Translate mouse position from root coordinates
- to the target window coordinates. */
- if (receiver != None) {
- Window child = None;
- XTranslateCoordinates(event->display,
- get_root_for_window(receiver),
- get_outer_canvas_for_window(receiver),
- x, y, &x, &y, &child);
- }
-
- if (JNU_IsNull(env, component)) {
- if (!JNU_IsNull(env, target_component)) {
- /* Triggers dragExit */
- dt_postDropTargetEvent(env, target_component, x, y,
- java_awt_dnd_DnDConstants_ACTION_NONE,
- java_awt_event_MouseEvent_MOUSE_EXITED,
- NULL);
- }
- } else {
- dt_postDropTargetEvent(env, component, x, y, java_action,
- java_awt_event_MouseEvent_MOUSE_RELEASED,
- event);
- }
-
- return EventSuccess;
-}
-
-static void
-send_enter_message_to_toplevel(Window toplevel, XClientMessageEvent* xclient) {
- XClientMessageEvent enter;
-
- if (source_protocol == XDND_PROTOCOL) {
- enter.display = xclient->display;
- enter.type = ClientMessage;
- enter.window = toplevel;
- enter.format = 32;
- enter.message_type = XA_XdndEnter;
- enter.data.l[0] = xclient->data.l[0]; /* XID of the source window */
- enter.data.l[1] = source_protocol_version << XDND_PROTOCOL_SHIFT;
- enter.data.l[1] |= source_data_types_count > 3 ? XDND_DATA_TYPES_BIT : 0;
- enter.data.l[2] =
- source_data_types_count > 0 ? source_data_types_native[0] : None;
- enter.data.l[3] =
- source_data_types_count > 1 ? source_data_types_native[1] : None;
- enter.data.l[4] =
- source_data_types_count > 2 ? source_data_types_native[2] : None;
- } else if (source_protocol == MOTIF_DND_PROTOCOL) {
- int reason = (int)(xclient->data.b[0] & MOTIF_MESSAGE_REASON_MASK);
- unsigned char byte_order = xclient->data.b[1];
-
- enter.display = xclient->display;
- enter.type = ClientMessage;
- enter.window = toplevel;
- enter.format = 8;
- enter.message_type = _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-
- {
- void* p = &enter.data.b[0];
- int flags = 0;
-
- flags |= java_to_motif_actions(user_action) << MOTIF_DND_ACTION_SHIFT;
- flags |= java_to_motif_actions(source_actions) << MOTIF_DND_ACTIONS_SHIFT;
-
- write_card8(&p, TOP_LEVEL_ENTER | MOTIF_MESSAGE_FROM_INITIATOR);
- write_card8(&p, byte_order);
- write_card16(&p, flags);
- {
- Time time_stamp = read_card32(xclient->data.b, 4, byte_order);
- Window src_window = source_window;
- Atom motif_atom = _XA_MOTIF_ATOM_0;
-
- if (byte_order != MOTIF_BYTE_ORDER) {
- SWAP4BYTES(time_stamp);
- SWAP4BYTES(src_window);
- SWAP4BYTES(motif_atom);
- }
- write_card32(&p, time_stamp);
- write_card32(&p, src_window);
- write_card32(&p, motif_atom);
- }
- }
- } else {
- return;
- }
-
- forward_client_message_to_toplevel(toplevel, &enter);
-}
-
-static void
-send_leave_message_to_toplevel(Window toplevel, XClientMessageEvent* xclient) {
- XClientMessageEvent leave;
-
- if (source_protocol == XDND_PROTOCOL) {
- leave.display = xclient->display;
- leave.type = ClientMessage;
- leave.window = toplevel;
- leave.format = 32;
- leave.message_type = XA_XdndLeave;
- leave.data.l[0] = xclient->data.l[0]; /* XID of the source window */
- leave.data.l[1] = 0; /* flags */
- } else if (source_protocol == MOTIF_DND_PROTOCOL) {
- int reason = (int)(xclient->data.b[0] & MOTIF_MESSAGE_REASON_MASK);
- unsigned char byte_order = xclient->data.b[1];
-
- leave.display = xclient->display;
- leave.type = ClientMessage;
- leave.window = toplevel;
- leave.format = 8;
- leave.message_type = _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-
- {
- void* p = &leave.data.b[0];
- int flags = 0;
-
- write_card8(&p, TOP_LEVEL_LEAVE | MOTIF_MESSAGE_FROM_INITIATOR);
- write_card8(&p, byte_order);
-
- {
- Time time_stamp = read_card32(xclient->data.b, 4, byte_order);
- Window src_window = source_window;
-
- if (byte_order != MOTIF_BYTE_ORDER) {
- SWAP4BYTES(time_stamp);
- SWAP4BYTES(src_window);
- }
- write_card32(&p, time_stamp);
- write_card32(&p, src_window);
- }
- }
- } else {
- return;
- }
-
- forward_client_message_to_toplevel(toplevel, &leave);
-}
-
-static void
-post_process_client_message(XClientMessageEvent* xclient, EventStatus status,
- EventType type) {
- Window win = xclient->window;
- Boolean postponed_leave = motif_top_level_leave_postponed;
-
- motif_top_level_leave_postponed = False;
-
- if (is_embedding_toplevel(win)) {
- Boolean server_grabbed = False;
-
- if (postponed_leave) {
- XClientMessageEvent* leave = &motif_top_level_leave_postponed_event;
- DASSERT(leave->type == ClientMessage && type == DropEvent);
- /* Grab the server to ensure that no event is sent between
- the TOP_LEVEL_LEAVE and the next message. */
- XGrabServer(awt_display);
- forward_client_message_to_toplevel(leave->window, leave);
- memset(&motif_top_level_leave_postponed_event, 0,
- sizeof(XClientMessageEvent));
- }
-
- /*
- * This code forwards drag notifications to the browser according to the
- * following rules:
- * - the messages that we failed to process are always forwarded to the
- * browser;
- * - MotionEvents and DropEvents are forwarded if and only if the drag
- * is not over a plugin window;
- * - XDnD: EnterEvents and LeaveEvents are never forwarded, instead, we
- * send synthesized EnterEvents or LeaveEvents when the drag
- * respectively exits or enters plugin windows;
- * - Motif DnD: EnterEvents and LeaveEvents are always forwarded.
- * Synthetic EnterEvents and LeaveEvents are needed, because the XDnD drop
- * site implemented Netscape 6.2 has a nice feature: when it receives
- * the first XdndPosition it continuously sends XdndStatus messages to
- * the source (every 100ms) until the drag terminates or leaves the drop
- * site. When the mouse is dragged over plugin window embedded in the
- * browser frame, these XdndStatus messages are mixed with the XdndStatus
- * messages sent from the plugin.
- * For Motif DnD, synthetic events cause Motif warnings being displayed,
- * so these events are always forwarded. However, Motif DnD drop site in
- * Netscape 6.2 is implemented in the same way, so there could be similar
- * problems if the drag source choose Motif DnD for communication.
- */
- switch (status) {
- case EventFailure:
- forward_client_message_to_toplevel(win, xclient);
- break;
- case EventSuccess:
- {
- /* True iff the previous notification was MotionEvent and it was
- forwarded to the browser. */
- static Boolean motion_passed_along = False;
-
- Boolean motif_protocol =
- xclient->message_type == _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-
- switch (type) {
- case MotionEvent:
- if (JNU_IsNull(env, target_component)) {
- if (!motion_passed_along && !motif_protocol) {
- send_enter_message_to_toplevel(win, xclient);
- }
- forward_client_message_to_toplevel(win, xclient);
- motion_passed_along = True;
- } else {
- if (motion_passed_along && !motif_protocol) {
- send_leave_message_to_toplevel(win, xclient);
- }
- motion_passed_along = False;
- }
- break;
- case DropEvent:
- if (JNU_IsNull(env, target_component)) {
- forward_client_message_to_toplevel(win, xclient);
- /* The last chance to cleanup. */
- awt_dnd_cleanup();
- }
- motion_passed_along = False;
- break;
- case EnterEvent:
- case LeaveEvent:
- if (motif_protocol) {
- forward_client_message_to_toplevel(win, xclient);
- }
- motion_passed_along = False;
- break;
- }
- }
- }
-
- if (postponed_leave) {
- XUngrabServer(awt_display);
- }
- }
-}
-
-/*
- * Returns True if the event is processed and shouldn't be passed along to Java.
- * Otherwise, return False.
- */
-Boolean
-awt_dnd_dt_process_event(XEvent* event) {
- Display* dpy = event->xany.display;
- EventStatus status = EventFailure;
- EventType type = UnknownEvent;
-
- if (event->type == DestroyNotify) {
- if (event->xany.window == source_window) {
- awt_dnd_cleanup();
- }
- /* pass along */
- return False;
- }
-
- if (event->type == PropertyNotify) {
- if (is_embedding_toplevel(event->xany.window)) {
- Atom atom = event->xproperty.atom;
- /*
- * If some other client replaced the XDnD or Motif DnD proxy with
- * another window we set the proxy back to the awt_root_window
- * and update the entry in the embedded_drop_site_list.
- * This code is needed, as for example Netscape 4.7 resets the proxy
- * when the browser shell is resized.
- */
- if (atom == _XA_MOTIF_DRAG_RECEIVER_INFO) {
- Window prev_motif_proxy;
- ProxyRegistrationStatus status;
- status = set_motif_proxy(event->xany.display, event->xany.window,
- get_awt_root_window(), &prev_motif_proxy);
- if (status != RegFailure && status != RegAlreadyRegistered) {
- set_motif_proxy_for_toplevel(event->xany.window,
- prev_motif_proxy,
- status == RegOverride);
- }
- }
-
- if (atom == XA_XdndAware || atom == XA_XdndProxy) {
- Window prev_xdnd_proxy;
- unsigned int prev_protocol_version;
- ProxyRegistrationStatus status;
- status = set_xdnd_proxy(event->xany.display, event->xany.window,
- get_awt_root_window(), &prev_xdnd_proxy,
- &prev_protocol_version);
- if (status != RegFailure && status != RegAlreadyRegistered) {
- set_xdnd_proxy_for_toplevel(event->xany.window,
- prev_xdnd_proxy,
- prev_protocol_version,
- status == RegOverride);
- }
- }
- }
- /* pass along */
- return False;
- }
-
- if (event->type != ClientMessage) {
- return False;
- }
-
- if (get_component_for_window(event->xany.window) == NULL &&
- !is_embedding_toplevel(event->xany.window)) {
- return False;
- }
-
- if (motif_top_level_leave_postponed) {
- /* Sanity check. */
- if (source_protocol != MOTIF_DND_PROTOCOL) {
- DTRACE_PRINTLN2("%s:%d TOP_LEVEL_LEAVE rejected - invalid state.",
- __FILE__, __LINE__);
- awt_dnd_cleanup();
- } else if (event->xclient.message_type ==
- _XA_MOTIF_DRAG_AND_DROP_MESSAGE) {
- unsigned char first_byte = event->xclient.data.b[0];
- unsigned char reason = first_byte & MOTIF_MESSAGE_REASON_MASK;
- unsigned char origin = first_byte & MOTIF_MESSAGE_SENDER_MASK;
-
- if (origin == MOTIF_MESSAGE_FROM_INITIATOR &&
- reason != DROP_START) {
- awt_dnd_cleanup();
- }
- } else {
- awt_dnd_cleanup();
- }
- }
-
- if (event->xclient.message_type == XA_XdndEnter) {
- status = handle_xdnd_enter(&event->xclient);
- type = EnterEvent;
- } else if (event->xclient.message_type == XA_XdndPosition) {
- status = handle_xdnd_position(&event->xclient);
- type = MotionEvent;
- } else if (event->xclient.message_type == XA_XdndLeave) {
- status = handle_xdnd_leave(&event->xclient);
- type = LeaveEvent;
- } else if (event->xclient.message_type == XA_XdndDrop) {
- status = handle_xdnd_drop(&event->xclient);
- type = DropEvent;
- } else if (event->xclient.message_type == _XA_MOTIF_DRAG_AND_DROP_MESSAGE) {
- unsigned char reason = event->xclient.data.b[0] & MOTIF_MESSAGE_REASON_MASK;
- unsigned char origin = event->xclient.data.b[0] & MOTIF_MESSAGE_SENDER_MASK;
-
- /* Only initiator messages should be handled. */
- if (origin == MOTIF_MESSAGE_FROM_INITIATOR) {
- switch (reason) {
- case DRAG_MOTION:
- case OPERATION_CHANGED:
- status = handle_motif_drag_motion(&event->xclient);
- type = MotionEvent;
- break;
- case TOP_LEVEL_ENTER:
- status = handle_motif_top_level_enter(&event->xclient);
- type = EnterEvent;
- break;
- case TOP_LEVEL_LEAVE:
- status = handle_motif_top_level_leave(&event->xclient);
- type = LeaveEvent;
- break;
- case DROP_START:
- status = handle_motif_drop_start(&event->xclient);
- type = DropEvent;
- break;
- }
- }
- } else {
- /* Unknown message type. */
- return False;
- }
-
- /*
- * We need to handle a special case here: Motif DnD protocol prescribed that
- * DROP_START message should always be preceeded with TOP_LEVEL_LEAVE
- * message. We need to cleanup on TOP_LEVEL_LEAVE message, but DROP_START
- * wouldn't be processed properly. Instead we postpone the cleanup and
- * send a dummy client message to ourselves. If dummy arrives first we do a
- * normal cleanup. If DROP_START arrives before the dummy we discard delayed
- * cleanup.
- * In case of forwarding events from an embedded Java app to an embedding
- * Java app it could happen that the embedding app receives the dummy before
- * the DROP_START message arrives from the embedding app. In this case the
- * drop operation on the embedding app fails to complete.
- * To resolve this problem we postpone forwarding of TOP_LEVEL_LEAVE message
- * until the next client message is about to be forwarded.
- */
- if (motif_top_level_leave_postponed && type == LeaveEvent) {
- /* motif_top_level_leave_postponed can be set only if the latest client
- message has been processed successfully. */
- DASSERT(status == EventSuccess);
- memcpy(&motif_top_level_leave_postponed_event, &event->xclient,
- sizeof(XClientMessageEvent));
- } else {
- post_process_client_message(&event->xclient, status, type);
- }
-
- return True;
-}
-
-static Boolean
-register_xdnd_drop_site(Display* dpy, Window toplevel, Window window) {
- unsigned char ret;
- Atom version_atom = XDND_PROTOCOL_VERSION;
-
- ret = checked_XChangeProperty(dpy, window, XA_XdndAware, XA_ATOM, 32,
- PropModeReplace,
- (unsigned char*)&version_atom, 1);
-
- return (ret == Success);
-}
-
-static Boolean
-register_motif_drop_site(Display* dpy, Window toplevel, Window window) {
- unsigned char status;
- size_t data_size = MOTIF_RECEIVER_INFO_SIZE;
- char* data = malloc(data_size);
- void* p = data;
-
- if (data == NULL) {
- DTRACE_PRINTLN2("%s:%d malloc failed.", __FILE__, __LINE__);
- return False;
- }
-
- write_card8(&p, MOTIF_BYTE_ORDER);
- write_card8(&p, MOTIF_DND_PROTOCOL_VERSION); /* protocol version */
- write_card8(&p, MOTIF_DYNAMIC_STYLE); /* protocol style */
- write_card8(&p, 0); /* pad */
- write_card32(&p, window); /* proxy window */
- write_card16(&p, 0); /* num_drop_sites */
- write_card16(&p, 0); /* pad */
- write_card32(&p, data_size);
-
- status = checked_XChangeProperty(dpy, window, _XA_MOTIF_DRAG_RECEIVER_INFO,
- _XA_MOTIF_DRAG_RECEIVER_INFO, 8, PropModeReplace,
- (unsigned char*)data, data_size);
-
- free(data);
-
- return (status == Success);
-}
-
-static Window
-find_toplevel_window(Display* dpy, Window window) {
- Window ret = None;
- Window root = None;
- Window parent = None;
- Window *children;
- unsigned int nchildren;
-
- int status;
-
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
-
- /* Traverse the ancestor tree from window up to the root and find
- the top-level client window nearest to the root. */
- do {
- type = None;
-
- data = NULL;
- status = XGetWindowProperty(dpy, window, XA_WM_STATE, 0, 0, False,
- AnyPropertyType, &type, &format, &nitems,
- &after, &data);
-
- if (status == Success) {
- XFree(data);
- }
-
- if (type != None) {
- ret = window;
- }
-
- if (!XQueryTree(dpy, window, &root, &parent, &children, &nchildren)) {
- return None;
- }
-
- XFree(children);
-
- window = parent;
- } while (window != root);
-
- return ret;
-}
-
-static Boolean
-register_drop_site(Widget outer_canvas, XtPointer componentRef) {
- Display* dpy = XtDisplay(outer_canvas);
- Widget shell = NULL;
- /* Shell window. */
- Window window = None;
- Window root = None;
- Window toplevel = None;
-
- for (shell = outer_canvas; shell != NULL && !XtIsShell(shell);
- shell = XtParent(shell));
-
- if (shell == NULL || !XtIsRealized(shell)) {
- DTRACE_PRINTLN2("%s:%d Cannot find a realized shell for the widget.",
- __FILE__, __LINE__);
- return False;
- }
-
- window = XtWindow(shell);
-
- if (!awt_dnd_init(dpy)) {
- DTRACE_PRINTLN2("%s:%d Fail to initialize.", __FILE__, __LINE__);
- return False;
- }
-
- {
- XWindowAttributes xwa;
-
- if (!XGetWindowAttributes(dpy, window, &xwa)) {
- DTRACE_PRINTLN2("%s:%d XGetWindowAttributes failed.", __FILE__, __LINE__);
- return False;
- }
-
- root = xwa.root;
-
- if (root == None) {
- DTRACE_PRINTLN2("%s:%d Bad root.", __FILE__, __LINE__);
- return False;
- }
- }
-
- toplevel = find_toplevel_window(dpy, window);
-
- /*
- * No window with WM_STATE property is found.
- * Since the window can be a plugin window reparented to the browser
- * toplevel, we cannot determine which window will eventually have WM_STATE
- * property set. So we schedule a timer callback that will periodically
- * attempt to find an ancestor with WM_STATE and register the drop site
- * appropriately.
- */
- if (toplevel == None) {
- add_delayed_registration_entry(outer_canvas, componentRef);
- return False;
- }
-
- if (toplevel == window) {
- Boolean xdnd_registered = False;
- Boolean motif_registered = False;
-
- xdnd_registered = register_xdnd_drop_site(dpy, toplevel, window);
-
- motif_registered = register_motif_drop_site(dpy, toplevel, window);
-
- if (!xdnd_registered && !motif_registered) {
- DTRACE_PRINTLN2("%s:%d Failed to register.", __FILE__, __LINE__);
- return False;
- }
- } else {
- if (!add_to_embedded_drop_site_list(dpy, root, toplevel, window)) {
- DTRACE_PRINTLN2("%s:%d Failed to init proxy.", __FILE__, __LINE__);
- return False;
- }
- }
-
- /* There is no need to update the window for the component later, since the
- window is destroyed only when the component is disposed in which case the
- drop site will be unregistered as well. */
- if (add_to_drop_site_list(window, root, toplevel, XtWindow(outer_canvas),
- (jobject)componentRef)) {
- DTRACE_PRINTLN2("%s:%d Drop site registered.", __FILE__, __LINE__);
- return True;
- } else {
- DTRACE_PRINTLN2("%s:%d Failed to register.", __FILE__, __LINE__);
- return False;
- }
-}
-
-static void
-register_drop_site_when_realized(Widget outer_canvas, XtPointer client_data,
- XEvent *event, Boolean *dontSwallow) {
- if (XtIsRealized(outer_canvas)) {
- XtRemoveEventHandler(outer_canvas, StructureNotifyMask, False,
- register_drop_site_when_realized, client_data);
-
- register_drop_site(outer_canvas, client_data);
- }
-}
-
-/*
- * Registers the top-level Window that contains the specified widget as a drop
- * site that supports XDnD and Motif DnD protocols.
- * If the registration fails for some reason, adds an event handler that will
- * attempt to register the drop site later.
- *
- * Returns True if the drop site is registered successfully.
- */
-static Boolean
-awt_dnd_register_drop_site(Widget outer_canvas, XtPointer componentRef) {
- if (XtIsRealized(outer_canvas)) {
- return register_drop_site(outer_canvas, componentRef);
- } else {
- XtAddEventHandler(outer_canvas, StructureNotifyMask, False,
- register_drop_site_when_realized,
- componentRef);
-
- DTRACE_PRINTLN2("%s:%d Unrealized shell. Register later.",
- __FILE__, __LINE__);
-
- return True;
- }
-}
-
-/*
- * Unregisters the drop site associated with the top-level Window that contains
- * the specified widget .
- *
- * Returns True if completes successfully, False otherwise.
- */
-static Boolean
-awt_dnd_unregister_drop_site(Widget outer_canvas, XtPointer componentRef) {
- Widget shell = NULL;
-
- XtRemoveEventHandler(outer_canvas, StructureNotifyMask, False,
- register_drop_site_when_realized, componentRef);
-
- remove_delayed_registration_entry(outer_canvas);
-
- for (shell = outer_canvas; shell != NULL && !XtIsShell(shell);
- shell = XtParent(shell));
-
- if (shell != NULL && XtIsShell(shell) && XtIsRealized(shell)) {
- Window win = XtWindow(shell);
- Window toplevel = get_toplevel_for_window(win);
- /*
- * Cleanup the global state if this drop site participate in the current
- * drag operation. Particularly, this allows to delete global ref to the
- * component safely.
- */
- if (get_component_for_window(win) == target_component) {
- awt_dnd_cleanup();
- }
- if (toplevel != win) {
- remove_from_embedded_drop_site_list(awt_display, toplevel, win);
- }
- return remove_from_drop_site_list(win);
- }
-
- return True;
-}
-
-/**************************** XEmbed server DnD support ***********************/
-
-/*
- *
- *
- */
-Boolean
-register_xembed_drop_site(JNIEnv* env, Display* dpy, jobject server,
- Window serverHandle, Window clientHandle) {
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char* data;
- unsigned char ret;
- unsigned int protocol_version;
-
- Window xdnd_proxy = None;
- unsigned int xdnd_protocol_version = 0;
- Boolean xdnd_override = False;
-
- if (!awt_dnd_init(dpy)) {
- DTRACE_PRINTLN2("%s:%d Fail to initialize.", __FILE__, __LINE__);
- return False;
- }
-
- /* Get the XDnD protocol version and XDnD proxy of the XEmbed client. */
- data = NULL;
- ret = checked_XGetWindowProperty(dpy, clientHandle, XA_XdndAware, 0, 1,
- False, AnyPropertyType, &type, &format,
- &nitems, &after, &data);
-
- /* XEmbed client doesn't have an associated XDnD drop site -
- do nothing and return True to indicate success. */
- if (ret != Success || data == NULL || nitems == 0 || type != XA_ATOM) {
- XFree(data);
- return False;
- }
-
- protocol_version = *((unsigned int*)data);
-
- XFree(data);
-
- if (protocol_version < XDND_MIN_PROTOCOL_VERSION) {
- return False;
- }
-
- xdnd_protocol_version = protocol_version;
-
- /* XdndProxy is not supported prior to XDnD version 4 */
- if (protocol_version >= 4) {
- int status;
-
- data = NULL;
- status = XGetWindowProperty(dpy, clientHandle, XA_XdndProxy, 0, 1,
- False, XA_WINDOW, &type, &format,
- &nitems, &after, &data);
-
- if (status == Success && data != NULL && type == XA_WINDOW) {
- xdnd_proxy = *((Window*)data);
-
- if (xdnd_proxy != None) {
- XFree(data);
-
- data = NULL;
- status = XGetWindowProperty(dpy, xdnd_proxy, XA_XdndProxy,
- 0, 1, False, XA_WINDOW, &type,
- &format, &nitems, &after,
- &data);
-
- if (status != Success || data == NULL || type != XA_WINDOW ||
- *((Window*)data) != xdnd_proxy) {
- /* Ignore invalid proxy. */
- xdnd_proxy = None;
- }
- }
-
- if (xdnd_proxy != None) {
- XFree(data);
-
- data = NULL;
- status = XGetWindowProperty(dpy, xdnd_proxy, XA_XdndAware, 0, 1,
- False, AnyPropertyType, &type,
- &format, &nitems, &after, &data);
-
- if (status == Success && data != NULL && type == XA_ATOM) {
- unsigned int proxy_version = *((unsigned int*)data);
-
- if (proxy_version != protocol_version) {
- /* Ignore invalid proxy. */
- xdnd_proxy = None;
- }
- } else {
- /* Ignore invalid proxy. */
- xdnd_proxy = None;
- }
- }
- }
-
- XFree(data);
- }
-
- set_xembed_drop_target(env, server);
-
- /* Add protocol specific entries for the embedded window. */
- /* Only XDnD protocol is supported for XEmbed clients. */
- {
- EmbeddedDropSiteProtocolListEntry* xdnd_entry = NULL;
-
- xdnd_entry = malloc(sizeof(EmbeddedDropSiteProtocolListEntry));
-
- if (xdnd_entry == NULL) {
- return False;
- }
-
- xdnd_entry->window = clientHandle;
- xdnd_entry->proxy = xdnd_proxy;
- xdnd_entry->protocol_version = xdnd_protocol_version;
- xdnd_entry->overriden = True;
- xdnd_entry->next = embedded_xdnd_protocol_list;
- embedded_xdnd_protocol_list = xdnd_entry;
- }
-
- {
- EmbeddedDropSiteListEntry* entry = NULL;
- Window* sites = NULL;
-
- entry = malloc(sizeof(EmbeddedDropSiteListEntry));
-
- if (entry == NULL) {
- return False;
- }
-
- sites = malloc(sizeof(Window));
-
- if (sites == NULL) {
- free(entry);
- return False;
- }
-
- sites[0] = clientHandle;
-
- entry->toplevel = serverHandle;
- entry->root = None;
- entry->event_mask = 0;
- entry->embedded_sites_count = 1;
- entry->embedded_sites = sites;
- entry->next = embedded_drop_site_list;
- embedded_drop_site_list = entry;
- }
-
- return True;
-}
-
-Boolean
-unregister_xembed_drop_site(JNIEnv* env, Display* dpy, jobject server,
- Window serverHandle, Window clientHandle) {
- remove_from_embedded_drop_site_list(dpy, serverHandle, clientHandle);
- return True;
-}
-
-void
-forward_event_to_embedded(Window embedded, jlong ctxt, jint eventID) {
- static XClientMessageEvent* prevMessage = NULL;
- static Boolean overXEmbedClient = False;
-
- XClientMessageEvent* xclient =
- (XClientMessageEvent*)jlong_to_ptr(ctxt);
-
- if (xclient == NULL && prevMessage == NULL) {
- return;
- }
-
- if (xclient != NULL) {
- /*
- * NOTE: this check guarantees that prevMessage will always be an XDnD
- * drag message.
- */
- if (!is_xdnd_drag_message_type(xclient->message_type)) {
- return;
- }
-
- if (!overXEmbedClient) {
- long* appended_data = jlong_to_ptr(ctxt) +
- sizeof(XClientMessageEvent);
-
- /* Copy XdndTypeList from source to proxy. */
- if ((appended_data[0] & XDND_DATA_TYPES_BIT) != 0) {
- unsigned char ret;
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
-
- data = NULL;
- ret = checked_XGetWindowProperty(xclient->display,
- xclient->data.l[0],
- XA_XdndTypeList, 0, 0xFFFF,
- False, XA_ATOM, &type, &format,
- &nitems, &after, &data);
-
- /* Ignore the source if the window is destroyed. */
- if (ret == BadWindow) {
- return;
- }
-
- if (ret == Success) {
- if (type == XA_ATOM && format == 32) {
- ret = checked_XChangeProperty(xclient->display,
- xclient->window,
- XA_XdndTypeList, XA_ATOM,
- 32, PropModeReplace, data,
- nitems);
- }
-
- XFree(data);
- }
- }
-
- set_proxy_mode_source_window(xclient->data.l[0]);
-
- {
- XClientMessageEvent enter;
- enter.display = xclient->display;
- enter.type = ClientMessage;
- enter.window = embedded;
- enter.format = 32;
- enter.message_type = XA_XdndEnter;
-
- enter.data.l[0] = xclient->window; /* XID of the source window */
- enter.data.l[1] = appended_data[0];
- enter.data.l[2] = appended_data[1];
- enter.data.l[3] = appended_data[2];
- enter.data.l[4] = appended_data[3];
-
- forward_client_message_to_toplevel(embedded, &enter);
- }
-
- overXEmbedClient = True;
- }
-
- /* Make a copy of the original event, since we are going to modify the
- event while it still can be referenced from other Java events. */
- {
- XClientMessageEvent copy;
- memcpy(©, xclient, sizeof(XClientMessageEvent));
- copy.data.l[0] = xclient->window;
-
- forward_client_message_to_toplevel(embedded, ©);
- }
- }
-
- if (eventID == java_awt_event_MouseEvent_MOUSE_EXITED) {
- if (overXEmbedClient) {
- if (xclient != NULL || prevMessage != NULL) {
- /* Last chance to send XdndLeave to the XEmbed client. */
- XClientMessageEvent leave;
-
- leave.display = xclient != NULL ?
- xclient->display : prevMessage->display;
- leave.type = ClientMessage;
- leave.window = embedded;
- leave.format = 32;
- leave.message_type = XA_XdndLeave;
- leave.data.l[0] = xclient != NULL ?
- xclient->window : prevMessage->window; /* XID of the source window */
- leave.data.l[1] = 0; /* flags */
-
- forward_client_message_to_toplevel(embedded, &leave);
- }
- overXEmbedClient = False;
- }
- }
-
- if (eventID == java_awt_event_MouseEvent_MOUSE_RELEASED) {
- overXEmbedClient = False;
- awt_dnd_cleanup();
- }
-
- if (prevMessage != 0) {
- free(prevMessage);
- prevMessage = 0;
- }
-
- if (xclient != 0 && overXEmbedClient) {
- prevMessage = malloc(sizeof(XClientMessageEvent));
-
- memcpy(prevMessage, xclient, sizeof(XClientMessageEvent));
- }
-}
-
-/******************************************************************************/
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: registerX11DropTarget
- * Signature: (Ljava/awt/Component;)V
- */
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_registerX11DropTarget(JNIEnv *env, jobject this,
- jobject target) {
- struct FrameData* wdata = NULL;
- DropSitePtr dsi = NULL;
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL || wdata->winData.comp.widget == NULL) {
- JNU_ThrowNullPointerException(env, "NULL component data");
- return;
- }
-
- if (wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "Null shell widget");
- return;
- }
-
- DASSERT(wdata->winData.comp.dsi == NULL);
-
- dsi = (DropSitePtr)calloc(1, sizeof(struct DropSiteInfo));
-
- if (dsi == NULL) {
- JNU_ThrowOutOfMemoryError(env, "");
- return;
- }
-
- dsi->component = (*env)->NewGlobalRef(env, target);
- dsi->isComposite = False;
-
- wdata->winData.comp.dsi = dsi;
-
- AWT_LOCK();
-
- awt_dnd_register_drop_site(wdata->winData.comp.widget,
- dsi->component);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MWindowPeer
- * Method: unregisterX11DropTarget
- * Signature: (Ljava/awt/Component;)V
- */
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_MWindowPeer_unregisterX11DropTarget(JNIEnv *env,
- jobject this,
- jobject target) {
- struct FrameData* wdata = NULL;
- DropSitePtr dsi = NULL;
-
- wdata = (struct FrameData *)
- JNU_GetLongFieldAsPtr(env, this, mComponentPeerIDs.pData);
-
- if (wdata == NULL) {
- JNU_ThrowNullPointerException(env, "Null component data");
- return;
- }
-
- if (wdata->winData.shell == NULL) {
- JNU_ThrowNullPointerException(env, "Null shell widget");
- return;
- }
-
- dsi = wdata->winData.comp.dsi;
-
- if (dsi == NULL) {
- JNU_ThrowNullPointerException(env, "Null DropSiteInfo");
- return;
- }
-
- AWT_LOCK();
-
- awt_dnd_unregister_drop_site(wdata->winData.comp.widget, dsi->component);
-
- AWT_UNLOCK();
-
- wdata->winData.comp.dsi = NULL;
-
- (*env)->DeleteGlobalRef(env, dsi->component);
-
- free(dsi);
-}
-
-static void
-dt_send_event_to_source(XClientMessageEvent* xclient) {
- /* Shortcut if the source is in the same JVM. */
- if (xclient->window == awt_dnd_ds_get_source_window()) {
- awt_dnd_ds_process_event((XEvent*)xclient);
- } else {
- unsigned char ret;
-
- ret = checked_XSendEvent(xclient->display, xclient->window, False,
- NoEventMask, (XEvent*)xclient);
-
- if (ret == BadWindow) {
- DTRACE_PRINTLN2("%s:%d XSendEvent - invalid window.",
- __FILE__, __LINE__);
-
- /* Cleanup if we are still communicating with this window. */
- if (source_window == xclient->window) {
- awt_dnd_cleanup();
- }
- }
- }
-}
-
-static void
-dt_send_response(XClientMessageEvent* xclient, jint eventID, jint action) {
- Display* dpy = xclient->display;
- XClientMessageEvent response;
-
- if (xclient->message_type == XA_XdndPosition) {
- long* event_data = xclient->data.l;
-
- if (eventID == java_awt_event_MouseEvent_MOUSE_EXITED) {
- action = java_awt_dnd_DnDConstants_ACTION_NONE;
- }
-
- response.display = dpy;
- response.type = ClientMessage;
- response.window = event_data[0];
- response.format = 32;
- response.message_type = XA_XdndStatus;
- /* target window */
- response.data.l[0] = xclient->window;
- /* flags */
- response.data.l[1] = 0;
- if (action != java_awt_dnd_DnDConstants_ACTION_NONE) {
- response.data.l[1] |= XDND_ACCEPT_DROP_FLAG;
- }
- /* specify an empty rectangle */
- response.data.l[2] = 0; /* x, y */
- response.data.l[3] = 0; /* w, h */
- /* action accepted by the target */
- response.data.l[4] = java_to_xdnd_action(action);
- } else if (xclient->message_type == _XA_MOTIF_DRAG_AND_DROP_MESSAGE) {
- int reason = (int)(xclient->data.b[0] & MOTIF_MESSAGE_REASON_MASK);
- int origin = (int)(xclient->data.b[0] & MOTIF_MESSAGE_SENDER_MASK);
- unsigned char byte_order = xclient->data.b[1];
- CARD16 response_flags = 0;
- CARD8 response_reason = 0;
- void* p = &response.data.b;
-
- /* Only initiator messages should be handled. */
- if (origin != MOTIF_MESSAGE_FROM_INITIATOR) {
- DTRACE_PRINTLN2("%s:%d Receiver message.", __FILE__, __LINE__);
- return;
- }
-
- switch (reason) {
- case DRAG_MOTION:
- switch (eventID) {
- case java_awt_event_MouseEvent_MOUSE_ENTERED:
- response_reason = DROP_SITE_ENTER;
- break;
- case java_awt_event_MouseEvent_MOUSE_DRAGGED:
- response_reason = DRAG_MOTION;
- break;
- case java_awt_event_MouseEvent_MOUSE_EXITED:
- response_reason = DROP_SITE_LEAVE;
- break;
- }
- }
-
- response.display = dpy;
- response.type = ClientMessage;
- response.window = read_card32(xclient->data.b, 12, byte_order);
- response.format = 8;
- response.message_type = _XA_MOTIF_DRAG_AND_DROP_MESSAGE;
-
- write_card8(&p, response_reason | MOTIF_MESSAGE_FROM_RECEIVER);
- write_card8(&p, MOTIF_BYTE_ORDER);
-
- if (response_reason != DROP_SITE_LEAVE) {
- CARD16 flags = read_card16(xclient->data.b, 2, byte_order);
- unsigned char drop_site_status =
- (action == java_awt_dnd_DnDConstants_ACTION_NONE) ?
- MOTIF_INVALID_DROP_SITE : MOTIF_VALID_DROP_SITE;
-
- /* Clear action and drop site status bits. */
- response_flags =
- flags & ~MOTIF_DND_ACTION_MASK & ~MOTIF_DND_STATUS_MASK;
-
- /* Fill in new action and drop site status. */
- response_flags |=
- java_to_motif_actions(action) << MOTIF_DND_ACTION_SHIFT;
- response_flags |=
- drop_site_status << MOTIF_DND_STATUS_SHIFT;
- } else {
- response_flags = 0;
- }
-
- write_card16(&p, response_flags);
-
- /* Write time stamp. */
- write_card32(&p, read_card32(xclient->data.b, 4, byte_order));
-
- /* Write coordinates. */
- if (response_reason != DROP_SITE_LEAVE) {
- write_card16(&p, read_card16(xclient->data.b, 8, byte_order));
- write_card16(&p, read_card16(xclient->data.b, 10, byte_order));
- } else {
- write_card16(&p, 0);
- write_card16(&p, 0);
- }
- } else {
- return;
- }
-
- dt_send_event_to_source(&response);
-}
-
-static void
-dummy_selection_callback(Widget w, XtPointer client_data, Atom* selection,
- Atom* type, XtPointer value, unsigned long *length,
- int32_t *format) {
- /* The selection callback is responsible for freeing the data. */
- if (value != NULL) {
- XtFree(value);
- value = NULL;
- }
-}
-
-static void
-dt_notify_drop_done(JNIEnv* env, XClientMessageEvent* xclient, jboolean success,
- jint action) {
- if (xclient->message_type == XA_XdndDrop) {
- Display* dpy = xclient->display;
- XClientMessageEvent finished;
- long* event_data = xclient->data.l;
-
- /*
- * The XDnD protocol recommends that the target requests the special
- * target DELETE in case if the drop action is XdndActionMove.
- */
- if (action == java_awt_dnd_DnDConstants_ACTION_MOVE &&
- success == JNI_TRUE) {
-
- Time time_stamp = event_data[2];
-
- XtGetSelectionValue(awt_root_shell, XA_XdndSelection, XA_DELETE,
- dummy_selection_callback, NULL, time_stamp);
- }
-
- finished.display = dpy;
- finished.type = ClientMessage;
- finished.window = event_data[0];
- finished.format = 32;
- finished.message_type = XA_XdndFinished;
- finished.data.l[0] = xclient->window;
- finished.data.l[1] = 0; /* flags */
- finished.data.l[2] = None;
- if (source_protocol_version >= 5) {
- if (success == JNI_TRUE) {
- finished.data.l[1] |= XDND_ACCEPT_DROP_FLAG;
- }
- finished.data.l[2] = java_to_xdnd_action(action);
- }
-
- dt_send_event_to_source(&finished);
- } else if (xclient->message_type == _XA_MOTIF_DRAG_AND_DROP_MESSAGE) {
- char* event_data = xclient->data.b;
- unsigned char event_byte_order = read_card8(event_data, 1);
- unsigned char first_byte = read_card8(event_data, 0);
- unsigned char reason = first_byte & MOTIF_MESSAGE_REASON_MASK;
- unsigned char origin = first_byte & MOTIF_MESSAGE_SENDER_MASK;
- Atom selection = None;
- Time time_stamp = CurrentTime;
- Atom status_atom = None;
-
- if (origin != MOTIF_MESSAGE_FROM_INITIATOR) {
- DTRACE_PRINTLN2("%s:%d Invalid origin.", __FILE__, __LINE__);
- return;
- }
-
- if (reason != DROP_START) {
- DTRACE_PRINTLN2("%s:%d Invalid reason.", __FILE__, __LINE__);
- return;
- }
-
- selection = read_card32(event_data, 12, event_byte_order);
- time_stamp = read_card32(event_data, 4, event_byte_order);
-
- if (success == JNI_TRUE) {
- status_atom = XA_XmTRANSFER_SUCCESS;
- } else {
- status_atom = XA_XmTRANSFER_FAILURE;
- }
-
- /*
- * This is just the way to communicate the drop completion status back
- * to the initiator as prescribed by the Motif DnD protocol.
- */
- XtGetSelectionValue(awt_root_shell, selection, status_atom,
- dummy_selection_callback, NULL, time_stamp);
- }
-
- /*
- * Flush the buffer to guarantee that the drop completion event is sent
- * to the source before the method returns.
- */
- XFlush(awt_display);
-
- /* Trick to prevent awt_dnd_cleanup() from posting dragExit */
- target_component = NULL;
- /* Cannot do cleanup before the drop finishes as we need source protocol
- version to send XdndFinished message. */
- awt_dnd_cleanup();
-}
-
-/*
- * Class: sun_awt_motif_X11DropTargetContextPeer
- * Method: sendResponse
- * Signature: (IIJZ)V
- */
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_X11DropTargetContextPeer_sendResponse(JNIEnv *env,
- jobject this,
- jint eventID,
- jint action,
- jlong nativeCtxt,
- jboolean dispatcherDone,
- jboolean consumed) {
- XClientMessageEvent* xclient =
- (XClientMessageEvent*)jlong_to_ptr(nativeCtxt);
-
- AWT_LOCK();
-
- if (consumed == JNI_FALSE) {
- dt_send_response(xclient, eventID, action);
- }
-
- /*
- * Free the native context only if all copies of the original event are
- * processed.
- */
- if (dispatcherDone == JNI_TRUE) {
- XtFree((char*)xclient);
- }
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_X11DropTargetContextPeer
- * Method: dropDone
- * Signature: (JZI)V
- */
-
-JNIEXPORT void JNICALL
-Java_sun_awt_motif_X11DropTargetContextPeer_dropDone(JNIEnv *env,
- jobject this,
- jlong nativeCtxt,
- jboolean success,
- jint action) {
- XClientMessageEvent* xclient =
- (XClientMessageEvent*)jlong_to_ptr(nativeCtxt);
-
- AWT_LOCK();
-
- dt_notify_drop_done(env, xclient, success, action);
-
- XtFree((char*)xclient);
-
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_X11DropTargetContextPeer
- * Method: getData
- * Signature: (IJ)Ljava/lang/Object;
- */
-
-JNIEXPORT jobject JNICALL
-Java_sun_awt_motif_X11DropTargetContextPeer_getData(JNIEnv *env,
- jobject this,
- jlong nativeCtxt,
- jlong formatAtom) {
- XClientMessageEvent* xclient =
- (XClientMessageEvent*)jlong_to_ptr(nativeCtxt);
-
- Atom selection = None;
- Time time_stamp = CurrentTime;
- Atom target = (Atom)formatAtom;
-
- if (xclient->message_type == XA_XdndDrop ||
- xclient->message_type == XA_XdndPosition) {
- Display* dpy = xclient->display;
- Window source_win = xclient->data.l[0];
- Atom protocol_version = 0;
-
- int status;
-
- Atom type;
- int format;
- unsigned long nitems;
- unsigned long after;
- unsigned char *data;
-
- AWT_LOCK();
-
- data = NULL;
- status = XGetWindowProperty(dpy, source_win, XA_XdndAware, 0, 0xFFFF,
- False, XA_ATOM, &type, &format, &nitems,
- &after, &data);
-
- if (status == Success && data != NULL && type == XA_ATOM && format == 32
- && nitems > 0) {
- protocol_version = (protocol_version > XDND_PROTOCOL_VERSION) ?
- XDND_PROTOCOL_VERSION : protocol_version;
-
- if (protocol_version > 0) {
- if (xclient->message_type == XA_XdndDrop) {
- time_stamp = xclient->data.l[2];
- } else if (xclient->message_type == XA_XdndPosition) {
- time_stamp = xclient->data.l[3];
- }
- }
- }
-
- if (status == Success) {
- XFree(data);
- data = NULL;
- }
-
- AWT_FLUSH_UNLOCK();
-
- selection = XA_XdndSelection;
- if (time_stamp == CurrentTime) {
- time_stamp = awt_util_getCurrentServerTime();
- }
-
- } else if (xclient->message_type == _XA_MOTIF_DRAG_AND_DROP_MESSAGE) {
- char* event_data = xclient->data.b;
- unsigned char event_byte_order = read_card8(event_data, 1);
- unsigned char first_byte = read_card8(event_data, 0);
- unsigned char reason = first_byte & MOTIF_MESSAGE_REASON_MASK;
- unsigned char origin = first_byte & MOTIF_MESSAGE_SENDER_MASK;
-
- if (origin != MOTIF_MESSAGE_FROM_INITIATOR) {
- DTRACE_PRINTLN2("%s:%d Invalid origin.", __FILE__, __LINE__);
- return NULL;
- }
-
- switch (reason) {
- case DROP_START:
- selection = read_card32(event_data, 12, event_byte_order);
- break;
- case DRAG_MOTION:
- case OPERATION_CHANGED:
- selection = source_atom;
- break;
- default:
- DTRACE_PRINTLN2("%s:%d Invalid reason.", __FILE__, __LINE__);
- return NULL;
- }
-
- if (selection == None) {
- return NULL;
- }
-
- time_stamp = read_card32(event_data, 4, event_byte_order);
- } else {
- return NULL;
- }
-
- return get_selection_data(env, selection, target, time_stamp);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_motif.c
--- a/jdk/src/solaris/native/sun/awt/awt_motif.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-/*
- * Copyright 2000-2002 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_motif.h"
-
-#include
-
-/* Common routines required for both Motif 2.1 and Motif 1.2 */
-#include
-
-/* Remove the ScrollBar widget's continuous scrolling timeout handler
- on a ButtonRelease to prevent the continuous scrolling that would
- occur if a timeout expired after the ButtonRelease.
-*/
-/*
- * Note: RFE:4263104 is filed when the API is available these needs to removed
- */
-void
-awt_motif_Scrollbar_ButtonReleaseHandler(Widget w,
- XtPointer data,
- XEvent *event,
- Boolean *cont)
-{
- /* Remove the timeout handler. */
-#define END_TIMER (1<<2)
- XmScrollBarWidget sbw = (XmScrollBarWidget) w;
- if (sbw->scrollBar.timer != NULL) {
- XtRemoveTimeOut( sbw->scrollBar.timer );
- sbw->scrollBar.timer = (XtIntervalId)NULL;
- sbw->scrollBar.flags |= END_TIMER;
- }
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_motif12.c
--- a/jdk/src/solaris/native/sun/awt/awt_motif12.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,435 +0,0 @@
-/*
- * Copyright 2000-2001 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#if MOTIF_VERSION!=1
- #error This file should only be compiled with motif 1.2
-#endif
-
-#include "awt_motif.h"
-#include
-#include
-#include "debug_util.h"
-#include "awt.h"
-
-/*
- * awt_motif_getIMStatusHeight is a cut and paste of the ImGetGeo() function
- * found in CDE Motif's Xm/XmIm.c. It returns the height of the Input Method
- * Status region attached to the given VendorShell. This is needed in order
- * to calculate geometry for Frames and Dialogs that contain TextField or
- * TextArea widgets.
- *
- * BCB: Copying this function out of the Motif source is a horrible
- * hack. Unfortunately, Motif tries to hide the existence of the IM Status
- * region from us so it does not provide any public way to get this info.
- * Clearly a better long term solution needs to be found.
- */
-
-typedef struct _XmICStruct {
- struct _XmICStruct *next;
- Widget icw;
- Window focus_window;
- XtArgVal foreground;
- XtArgVal background;
- XtArgVal background_pixmap;
- XtArgVal font_list;
- XtArgVal line_space;
- int32_t status_width;
- int32_t status_height;
- int32_t preedit_width;
- int32_t preedit_height;
- Boolean has_focus;
- Boolean need_reset;
-} XmICStruct;
-
-typedef struct {
- Widget im_widget;
- XIMStyle input_style;
- XIC xic;
- int32_t status_width;
- int32_t status_height;
- int32_t preedit_width;
- int32_t preedit_height;
- XmICStruct *iclist;
- XmICStruct *current;
-} XmImInfo;
-
-static XFontSet extract_fontset(XmFontList);
-static XmICStruct *get_iclist(Widget);
-
-#define MAXARGS 10
-static Arg xic_vlist[MAXARGS];
-static Arg status_vlist[MAXARGS];
-static Arg preedit_vlist[MAXARGS];
-
-#define NO_ARG_VAL -1
-#define SEPARATOR_HEIGHT 2
-
-
-#ifdef MOTIF_2_1_HACK
-/* To shut up warning messages from "cc -v"
- * Copied from Solaris 2.6 /usr/dt/include/Xm/BaseClassP.h and not
- * there in Solaris 7.
- */
-#if defined(__SunOS_5_7) || defined(__SunOS_5_8)
-extern XmWidgetExtData _XmGetWidgetExtData(Widget, unsigned char);
-#endif
-
-#else
-
-/*
- The following defines are to make the XmImGetXIC to compile on systems
- lower than SunOS 5.7, so therefore the following is a copy of the
- defines on SunOS 5.7/Motif2.1 header files.
-*/
-/*#if defined (__SunOS_5_5_1) || defined (__SunOS_5_6)*/
-#define XmPER_SHELL 0
-
-extern XIC XmImGetXIC(
- Widget w,
- unsigned int input_policy,
- ArgList args,
- Cardinal num_args) ;
-#endif
-
-static XmICStruct *
-get_iclist(Widget w)
-{
- Widget p;
- XmVendorShellExtObject ve;
- XmWidgetExtData extData;
- XmImInfo *im_info;
-
- p = w;
- while (!XtIsShell(p))
- p = XtParent(p);
-
- extData = (XmWidgetExtData)_XmGetWidgetExtData((Widget) p, XmSHELL_EXTENSION);
- if (extData == NULL)
- return NULL;
-
- ve = (XmVendorShellExtObject) extData->widget;
- if ((im_info = (XmImInfo *) ve->vendor.im_info) == NULL)
- return NULL;
- else
- return im_info->iclist;
-}
-
-int32_t
-awt_motif_getIMStatusHeight(Widget vw, jobject tc)
-{
- XmICStruct *icp;
- XmVendorShellExtObject ve;
- XmWidgetExtData extData;
- XmImInfo *im_info;
- int32_t width = 0;
- int32_t height = 0;
- XRectangle rect;
- XRectangle *rp;
- int32_t old_height;
- Arg args[1];
- int32_t base_height;
- XFontSet fs;
- XFontSet fss = NULL;
- XFontSet fsp = NULL;
-
- extData = (XmWidgetExtData)_XmGetWidgetExtData((Widget) vw, XmSHELL_EXTENSION);
- ve = (XmVendorShellExtObject) extData->widget;
-
- if ((icp = get_iclist(vw)) == NULL) {
- ve->vendor.im_height = 0;
- return 0;
- }
- im_info = (XmImInfo *) ve->vendor.im_info;
- if (im_info->xic == NULL) {
- ve->vendor.im_height = 0;
- return 0;
- }
- status_vlist[0].name = XNFontSet;
- status_vlist[1].name = NULL;
- preedit_vlist[0].name = XNFontSet;
- preedit_vlist[1].name = NULL;
-
- xic_vlist[0].name = XNAreaNeeded;
- xic_vlist[1].name = NULL;
-
- im_info->status_width = 0;
- im_info->status_height = 0;
- im_info->preedit_width = 0;
- im_info->preedit_height = 0;
- for (; icp != NULL; icp = icp->next) {
- if (im_info->input_style & XIMStatusArea) {
- if (icp->status_height == 0) {
- char *ret;
-
- if (icp->font_list == NO_ARG_VAL ||
- (fss = extract_fontset((XmFontList) icp->font_list)) == NULL)
- continue;
-
- status_vlist[0].value = (XtArgVal) fss;
- XSetICValues(im_info->xic,
- XNStatusAttributes, &status_vlist[0],
- NULL);
-
- xic_vlist[0].value = (XtArgVal) & rp;
- ret = XGetICValues(im_info->xic,
- XNStatusAttributes, &xic_vlist[0],
- NULL);
-
- if (ret) {
- /* Cannot obtain XIC value. IM server may be gone. */
- ve->vendor.im_height = 0;
- return 0;
- } else {
- icp->status_width = rp->width;
- icp->status_height = rp->height;
- XFree(rp);
- }
- }
- if (icp->status_width > im_info->status_width)
- im_info->status_width = icp->status_width;
- if (icp->status_height > im_info->status_height)
- im_info->status_height = icp->status_height;
- }
- if (im_info->input_style & XIMPreeditArea) {
- if (icp->preedit_height == 0) {
- if (icp->font_list == NO_ARG_VAL ||
- (fsp = extract_fontset((XmFontList) icp->font_list)) == NULL)
- continue;
-
- preedit_vlist[0].value = (XtArgVal) fsp;
- XSetICValues(im_info->xic,
- XNPreeditAttributes, &preedit_vlist[0],
- NULL);
-
- xic_vlist[0].value = (XtArgVal) & rp;
- XGetICValues(im_info->xic,
- XNPreeditAttributes, &xic_vlist[0],
- NULL);
-
- icp->preedit_width = rp->width;
- icp->preedit_height = rp->height;
- XFree(rp);
- }
- if (icp->preedit_width > im_info->preedit_width)
- im_info->preedit_width = icp->preedit_width;
- if (icp->preedit_height > im_info->preedit_height)
- im_info->preedit_height = icp->preedit_height;
- }
- }
-
- if (im_info->current != NULL && (fss != NULL || fsp != NULL)) {
- if (im_info->current->font_list != NO_ARG_VAL &&
- (fs = extract_fontset((XmFontList) im_info->current->font_list))
- != NULL) {
- if (fss != NULL)
- status_vlist[0].value = (XtArgVal) fs;
- else
- status_vlist[0].name = NULL;
- if (fsp != NULL)
- preedit_vlist[0].value = (XtArgVal) fs;
- else
- preedit_vlist[0].name = NULL;
- XSetICValues(im_info->xic,
- XNStatusAttributes, &status_vlist[0],
- XNPreeditAttributes, &preedit_vlist[0],
- NULL);
- }
- }
- if (im_info->status_height > im_info->preedit_height)
- height = im_info->status_height;
- else
- height = im_info->preedit_height;
- old_height = ve->vendor.im_height;
- if (height)
- height += SEPARATOR_HEIGHT;
-
- ve->vendor.im_height = height;
-
- XtSetArg(args[0], XtNbaseHeight, &base_height);
- XtGetValues(vw, args, 1);
- if (base_height < 0)
- base_height = 0;
- XtSetArg(args[0], XtNbaseHeight, base_height);
- XtSetValues(vw, args, 1);
- return height;
-}
-static XRectangle geometryRect;
-XVaNestedList awt_motif_getXICStatusAreaList(Widget w, jobject tc)
-{
- Widget p;
- XmVendorShellExtObject ve;
- XmWidgetExtData extData;
- XmImInfo *im_info;
- XmICStruct *icp;
-
- XVaNestedList list = NULL;
- XRectangle *ssgeometry = &geometryRect;
- Pixel bg;
- Pixel fg;
- Pixmap bpm;
- Dimension height,width;
- Position x,y;
-
- p = w;
- while (!XtIsShell(p)){
- p = XtParent(p);
- }
-
- XtVaGetValues(p,
- XmNx, &x,
- XmNy, &y,
- XmNwidth, &width,
- XmNheight, &height,
- NULL);
-
- extData = (XmWidgetExtData)_XmGetWidgetExtData((Widget) p, XmSHELL_EXTENSION);
- if (extData == NULL) {
- return NULL;
- }
-
- ve = (XmVendorShellExtObject) extData->widget;
- if ((im_info = (XmImInfo *) ve->vendor.im_info) == NULL) {
- return NULL;
- } else
- icp = im_info->iclist;
-
-
- if (icp) {
- /*
- * We hava at least a textfield/textarea in the frame, use the
- * first one.
- */
- ssgeometry->x = 0;
- ssgeometry->y = height - icp->status_height;
- ssgeometry->width = icp->status_width;
- ssgeometry->height = icp->status_height;
-
- /*
- * use motif TextComponent's resource
- */
- fg = icp->foreground;
- bg = icp->background;
- bpm = icp->background_pixmap;
-
- list = XVaCreateNestedList(0,
- XNFontSet, extract_fontset((XmFontList)icp->font_list),
- XNArea, ssgeometry,
- XNBackground, bg,
- XNForeground, fg,
- XNBackgroundPixmap, bpm,
- NULL);
- }
- return list ;
-}
-
-static XFontSet
-extract_fontset(XmFontList fl)
-{
- XmFontContext context;
- XmFontListEntry next_entry;
- XmFontType type_return;
- XtPointer tmp_font;
- XFontSet first_fs = NULL;
- char *font_tag;
-
- if (!XmFontListInitFontContext(&context, fl))
- return NULL;
-
- do {
- next_entry = XmFontListNextEntry(context);
- if (next_entry) {
- tmp_font = XmFontListEntryGetFont(next_entry, &type_return);
- if (type_return == XmFONT_IS_FONTSET) {
- font_tag = XmFontListEntryGetTag(next_entry);
- if (!strcmp(font_tag, XmFONTLIST_DEFAULT_TAG)) {
- XmFontListFreeFontContext(context);
- XtFree(font_tag);
- return (XFontSet) tmp_font;
- }
- XtFree(font_tag);
- if (first_fs == NULL)
- first_fs = (XFontSet) tmp_font;
- }
- }
- } while (next_entry);
-
- XmFontListFreeFontContext(context);
- return first_fs;
-}
-
-/*
- * Motif 1.2 requires that an X event passed to XmDragStart is of
- * ButtonPress type. In Motif 2.1 the restriction is relaxed to allow
- * ButtonPress, ButtonRelease, KeyRelease, KeyPress, MotionNotify events
- * as drag initiators. Actually the code in Motif 1.2 works okay for these
- * events as well, since it uses only the fields that have the same values
- * in all five event types. To bypass the initial sanity check in
- * XmDragStart we forcibly change event type to ButtonPress.
- *
- * This function causes an UnsatisfiedLinkError on Linux.
- * Since Linux only links against Motif 2.1, we can safely remove
- * this function altogether from the Linux build.
- * bchristi 1/22/2001
- */
-
-#ifdef __solaris__
-void
-awt_motif_adjustDragTriggerEvent(XEvent* xevent) {
- xevent->type = ButtonPress;
-}
-#endif /* __solaris__ */
-
-static XmDragStartProc do_drag_start = NULL;
-static Widget drag_initiator = NULL;
-
-static void
-CheckedDragStart(XmDragContext dc, Widget src, XEvent *event) {
- DASSERT(do_drag_start != NULL);
- DASSERT(drag_initiator != NULL);
- /*
- * Fix for BugTraq ID 4407057.
- * Enable the drag operation only if it is registered on the specific widget.
- * We use this check to disable Motif default drag support.
- */
- if (src == drag_initiator) {
- do_drag_start(dc, src, event);
- } else {
- /*
- * This is the last chance to destroy the XmDragContext widget.
- * NOTE: We rely on the fact that Motif 1.2 never uses the pointer
- * to XmDragContext object returned from XmDragStart.
- */
- XtDestroyWidget(dc);
- }
-}
-
-void
-awt_motif_enableSingleDragInitiator(Widget w) {
- DASSERT(drag_initiator == NULL && do_drag_start == NULL && w != NULL);
- drag_initiator = w;
- do_drag_start = xmDragContextClassRec.drag_class.start;
- DASSERT(do_drag_start != NULL);
- xmDragContextClassRec.drag_class.start = (XmDragStartProc)CheckedDragStart;
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_motif21.c
--- a/jdk/src/solaris/native/sun/awt/awt_motif21.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,234 +0,0 @@
-/*
- * Copyright 2000-2006 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#if MOTIF_VERSION!=2
- #error This file should only be compiled with motif 2.1
-#endif
-
-#include "awt_motif.h"
-#include
-#include "awt.h"
-#include "awt_p.h"
-#include "awt_Component.h"
-
-#define XmPER_SHELL 0
-extern int32_t _XmImGetGeo(
- Widget vw) ;
-
-#define MAXARGS 10
-static Arg xic_vlist[MAXARGS];
-
-#define SEPARATOR_HEIGHT 2
-#define MTEXTAREAPEER_CLASS_NAME "sun/awt/motif/MTextAreaPeer"
-extern struct MComponentPeerIDs mComponentPeerIDs;
-static jobject mTextAreaClass = NULL;
-
-/*
- * Get the Motif text widget from the text component peer. XmImGetXIC()
- * function should be issued on Motif text widgets.
- */
-static Widget getTextWidget(jobject tc) {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- if (mTextAreaClass == NULL) {
- jclass localClass = (*env)->FindClass(env, MTEXTAREAPEER_CLASS_NAME);
- mTextAreaClass = (jclass)(*env)->NewGlobalRef(env, localClass);
- (*env)->DeleteLocalRef(env, localClass);
- }
-
- if ((*env)->IsInstanceOf(env, tc, mTextAreaClass)) {
- struct TextAreaData * tdata = (struct TextAreaData *)
- JNU_GetLongFieldAsPtr(env, tc, mComponentPeerIDs.pData);
- return tdata->txt;
- } else {
- struct ComponentData * tdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, tc, mComponentPeerIDs.pData);
- return tdata->widget;
- }
-}
-
-/* get_im_height: returns height of the input method status area in pixels.
- *
- * This function assumes that if any XIM related information cannot be
- * queried then the app must not have an input method status area in the
- * current locale and returns zero as the status area height
- */
-int32_t
-awt_motif_getIMStatusHeight(Widget w, jobject tc)
-{
- XIC xic = NULL;
- XRectangle *im_rect=NULL;
- int32_t im_height = 0;
- char *ret;
-
- xic = XmImGetXIC(getTextWidget(tc), XmPER_SHELL, NULL, 0);
-
- if(xic != NULL) {
- /* finally query the server for the status area geometry */
- xic_vlist[0].name = XNArea;
- xic_vlist[0].value = (XtArgVal)&im_rect;
- xic_vlist[1].name = NULL;
- ret=XGetICValues(xic, XNStatusAttributes, &xic_vlist[0], NULL);
- if (ret == NULL && im_rect != NULL) {
- im_height = im_rect->height;
- if (im_height > 0) {
- im_height += SEPARATOR_HEIGHT;
- }
- XFree(im_rect);
- } else {
- im_height = 0;
- }
- }
-
- if (im_height == 0) {
- im_height = _XmImGetGeo(w);
- }
-
-#if defined(DEBUG)
- jio_fprintf(stderr,"awt_motif_getIMStatusHeight: Height = %d",im_height);
-#endif
- return im_height;
-}
-
-
-static XRectangle geomRect;
-static Pixmap bpm;
-XVaNestedList awt_motif_getXICStatusAreaList(Widget w, jobject tc)
-{
- XIC xic;
-
- XRectangle *im_rect;
- XFontSet *im_font;
-
- Pixel bg ;
- Pixel fg ;
- Dimension height, width ;
- Position x,y ;
-
- XVaNestedList list = NULL;
-
- char *ret;
- Widget p=w;
-
- while (!XtIsShell(p)) {
- p = XtParent(p);
- }
-
- XtVaGetValues(p,
- XmNx, &x,
- XmNy, &y,
- XmNwidth, &width,
- XmNheight, &height,
- XmNbackgroundPixmap, &bpm,
- NULL);
-
-
-
- xic = XmImGetXIC(getTextWidget(tc), XmPER_SHELL, NULL, 0);
- if(xic == NULL)
- {
-#if defined DEBUG
- jio_fprintf(stderr,"Could not get XIC");
-#endif
- return list ;
- }
-
- /* finally query the server for the required attributes area geometry */
- xic_vlist[0].name = XNFontSet ;
- xic_vlist[0].value = (XtArgVal) &im_font ;
- xic_vlist[1].name = XNArea;
- xic_vlist[1].value = (XtArgVal) &im_rect;
- xic_vlist[2].name = XNBackground ;
- xic_vlist[2].value = (XtArgVal) &bg ;
- xic_vlist[3].name = XNForeground ;
- xic_vlist[3].value = (XtArgVal) &fg ;
- xic_vlist[4].name = NULL;
-
-
- if(ret=XGetICValues(xic, XNStatusAttributes, &xic_vlist[0], NULL))
- {
- return list ;
- } else {
- geomRect.x = 0 ;
- geomRect.y = height - im_rect->height ;
- geomRect.width = im_rect->width ;
- geomRect.height = im_rect->height ;
- XFree(im_rect) ;
-
- list = XVaCreateNestedList(0 ,
- XNFontSet, im_font ,
- XNArea, &geomRect ,
- XNBackground, bg ,
- XNForeground, fg ,
- XNBackgroundPixmap, &bpm ,
- NULL );
- }
-#if defined(DEBUG)
- jio_fprintf(stderr,"awt_motif_getXICStatusAreaList:\n");
- jio_fprintf(stderr,"XNArea:x=%d,y=%d,width=%d,height=%d\n", \
- geomRect.x,geomRect.y,geomRect.width,geomRect.height);
- jio_fprintf(stderr,"XNBackground=0x%x\n",bg);
- jio_fprintf(stderr,"XNForeground=0x%x\n",fg);
- jio_fprintf(stderr,"XNBackgroundPixmap=0x%x\n",bpm);
-#endif
- return list ;
-
-}
-
- /* This function causes an UnsatisfiedLinkError on Linux.
- * Since Linux only links against Motif 2.1 and under 2.1 this function
- * is a no-op, we can safely remove
- * this function altogether from the Linux build.
- * bchristi 1/22/2001
- */
-
-#ifdef __solaris__
-void
-awt_motif_adjustDragTriggerEvent(XEvent* xevent) {
- /* Do nothing. In Motif 2.1 the sanity check is corrected
- to allow any imput event as a drag trigger event. */
-}
-#endif /* __solaris__ */
-
-static void
-CheckDragInitiator(Widget w, XtPointer client_data,
- XmDragStartCallbackStruct* cbstruct) {
- Widget drag_initiator = (Widget)client_data;
- /*
- * Fix for BugTraq ID 4407057.
- * Enable the drag operation only if it is registered on the specific
- * widget. We use this check to disable Motif default drag support.
- */
- if (drag_initiator != cbstruct->widget) {
- cbstruct->doit = False;
- }
-}
-
-void
-awt_motif_enableSingleDragInitiator(Widget w) {
- XtAddCallback(XmGetXmDisplay(XtDisplay(w)),
- XmNdragStartCallback, (XtCallbackProc)CheckDragInitiator,
- (XtPointer)w);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_p.h
--- a/jdk/src/solaris/native/sun/awt/awt_p.h Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/solaris/native/sun/awt/awt_p.h Mon Aug 25 13:58:15 2008 -0700
@@ -79,7 +79,7 @@
#ifndef XAWT
#include "GLXGraphicsConfig.h"
-#include
+//#include
#endif
#ifndef HEADLESS
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/awt_xembed.c
--- a/jdk/src/solaris/native/sun/awt/awt_xembed.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,430 +0,0 @@
-/*
- * Copyright 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-
-#include
-#include
-#include
-#include
-
-/* JNI headers */
-#include "java_awt_Frame.h" /* for frame state constants */
-
-#include "awt_wm.h"
-#include "awt_util.h" /* for X11 error handling macros */
-#include "awt_xembed.h"
-#include "awt_MToolkit.h"
-#include "awt_DataTransferer.h" /* for DECLARE_XXX macros */
-
-#ifdef DOTRACE
-#define MTRACE(param) fprintf(myerr, param)
-#define MTRACEP1(format, p1) fprintf(myerr, format, p1)
-#define MTRACEP2(format, p1, p2) fprintf(myerr, format, p1, p2)
-#define MTRACEP3(format, p1, p2, p3) fprintf(myerr, format, p1, p2, p3)
-#define MTRACEP4(format, p1, p2, p3, p4) fprintf(myerr, format, p1, p2, p3, p4)
-#define MTRACEP5(format, p1, p2, p3, p4, p5) fprintf(myerr, format, p1, p2, p3, p4, p5)
-#define MTRACEP6(format, p1, p2, p3, p4, p5, p6) fprintf(myerr, format, p1, p2, p3, p4, p5, p6)
-#define MTRACEP7(format, p1, p2, p3, p4, p5, p6, p7) fprintf(myerr, format, p1, p2, p3, p4, p5, p6, p7)
-#else
-#define MTRACE(param)
-#define MTRACEP1(format, p1)
-#define MTRACEP2(format, p1, p2)
-#define MTRACEP3(format, p1, p2, p3)
-#define MTRACEP4(format, p1, p2, p3, p4)
-#define MTRACEP5(format, p1, p2, p3, p4, p5)
-#define MTRACEP6(format, p1, p2, p3, p4, p5, p6)
-#define MTRACEP7(format, p1, p2, p3, p4, p5, p6, p7)
-#endif
-
-#ifdef DOTRACE
-static FILE* myerr;
-#endif
-
-static Window getParent(Window window);
-static Window getEmbedder(Window client);
-static jmethodID handleFocusInMID;
-
-const char * error_msg = "UNKNOWN XEMBED MESSAGE";
-
-const char * xembed_strs[] = {
- "EMBEDDED_NOTIFY",
- "WINDOW_ACTIVATE",
- "WINDOW_DEACTIVATE",
- "REQUEST_FOCUS",
- "FOCUS_IN",
- "FOCUS_OUT",
- "FOCUS_NEXT",
- "FOCUS_PREV" ,
- "GRAB_KEY",
- "UNGRAB_KEY",
- "MODALITY_ON" ,
- "MODALITY_OFF",
- "REGISTER_ACCELERATOR",
- "UNREGISTER_ACCELERATOR",
- "ACTIVATE_ACCELERATOR"
-};
-
-const char *
-msg_to_str(int msg) {
- if (msg >= 0 && msg <= XEMBED_LAST_MSG) {
- return xembed_strs[msg];
- } else {
- return error_msg;
- }
-}
-
-DECLARE_JAVA_CLASS(MEmbeddedFramePeerClass, "sun/awt/motif/MEmbeddedFramePeer");
-
-typedef struct _xembed_info {
- CARD32 version;
- CARD32 flags;
-} xembed_info;
-
-typedef struct _xembed_data {
- struct FrameData * wdata; // pointer to EmbeddedFrame wdata
- Window client; // pointer to plugin intermediate widget, XEmbed client
- Boolean active; // whether xembed is active for this client
- Boolean applicationActive; // whether the embedding application is active
- Window embedder; // Window ID of the embedder
- struct _xembed_data * next;
-} xembed_data, * pxembed_data;
-
-static pxembed_data xembed_list = NULL;
-
-static pxembed_data
-getData(Window client) {
- pxembed_data temp = xembed_list;
- while (temp != NULL) {
- if (temp->client == client) {
- return temp;
- }
- temp = temp->next;
- }
- return NULL;
-}
-
-static pxembed_data
-getDataByFrame(struct FrameData* wdata) {
- pxembed_data temp = xembed_list;
- while (temp != NULL) {
- if (temp->wdata == wdata) {
- return temp;
- }
- temp = temp->next;
- }
- return NULL;
-}
-
-static pxembed_data
-addData(Window client) {
- xembed_data * data = malloc(sizeof(xembed_data));
- memset(data, 0, sizeof(xembed_data));
- data->client = client;
- data->next = xembed_list;
- xembed_list = data;
- return data;
-}
-
-static void
-removeData(Window client) {
- pxembed_data * temp = &xembed_list;
- while (*temp != NULL) {
- if ((*temp)->client == client) {
- xembed_data * data = *temp;
- *temp = (*temp)->next;
- free(data);
- return;
- }
- temp = &(*temp)->next;
- }
-}
-
-static Atom XA_XEmbedInfo;
-static Atom XA_XEmbed;
-
-void
-init_xembed() {
- XA_XEmbedInfo = XInternAtom(awt_display, "_XEMBED_INFO", False);
- XA_XEmbed = XInternAtom(awt_display, "_XEMBED", False);
-#ifdef DOTRACE
- myerr = fopen("xembedclient.log","w");
-#endif
-}
-
-static Time
-getCurrentServerTime() {
- return awt_util_getCurrentServerTime();
-}
-
-
-void
-sendMessageHelper(Window window, int message, long detail,
- long data1, long data2)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- XEvent ev;
- XClientMessageEvent * req = (XClientMessageEvent*)&ev;
- memset(&ev, 0, sizeof(ev));
-
- req->type = ClientMessage;
- req->window = window;
- req->message_type = XA_XEmbed;
- req->format = 32;
- req->data.l[0] = getCurrentServerTime();
- req->data.l[1] = message;
- req->data.l[2] = detail;
- req->data.l[3] = data1;
- req->data.l[4] = data2;
- AWT_LOCK();
- XSendEvent(awt_display, window, False, NoEventMask, &ev);
- AWT_UNLOCK();
-}
-
-void
-sendMessage(Window window, int message) {
- sendMessageHelper(window, message, 0, 0, 0);
-}
-
-
-static Window
-getParent(Window window) {
- Window root, parent = None, *children = NULL;
- unsigned int count;
- XQueryTree(awt_display, window, &root, &parent, &children, &count);
- if (children != NULL) {
- XFree(children);
- }
- return parent;
-}
-
-static Window
-getEmbedder(Window client) {
- return getParent(client);
-}
-
-
-static void
-handleFocusIn(struct FrameData* wdata, int detail) {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- struct WidgetInfo* winfo;
- MTRACE("HandleFocusIn\n");
- winfo = findWidgetInfo(wdata->winData.comp.widget);
- if (winfo != NULL) {
- jobject peer = winfo->peer;
- if (handleFocusInMID == NULL) {
- jclass clazz = (*env)->FindClass(env, "sun/awt/motif/MEmbeddedFramePeer");
- DASSERT(clazz != NULL);
- handleFocusInMID = (*env)->GetMethodID(env, clazz, "handleFocusIn", "(I)V");
- DASSERT(handleFocusInMID != NULL);
- if (clazz != NULL) {
- (*env)->DeleteLocalRef(env, clazz);
- }
- }
- if (handleFocusInMID != NULL) {
- (*env)->CallVoidMethod(env, peer, handleFocusInMID, (jint)detail);
- }
- }
-}
-
-static void
-genWindowFocus(struct FrameData *wdata, Boolean gain) {
- XEvent ev;
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- memset(&ev, 0, sizeof(ev));
-
- ev.type = (gain?FocusIn:FocusOut);
- ev.xany.send_event = True;
- ev.xany.display = awt_display;
- ev.xfocus.mode = NotifyNormal;
- ev.xfocus.detail = NotifyNonlinear;
- ev.xfocus.window = XtWindow(wdata->winData.shell);
- awt_put_back_event(env, &ev);
-}
-
-extern Boolean skipNextFocusIn;
-
-static void
-callNotifyStarted(JNIEnv* env, jobject peer) {
- DECLARE_VOID_JAVA_METHOD(notifyStartedMID, MEmbeddedFramePeerClass,
- "notifyStarted", "()V");
-
- (*env)->CallVoidMethod(env, peer, notifyStartedMID);
-}
-
-void
-xembed_eventHandler(XEvent *event)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- struct FrameData *wdata;
- xembed_data * data;
-
- data = getData(event->xany.window);
- if (data == NULL) {
- MTRACEP1("No XEMBED client registered for this window %x\n", event->xany.window);
- if (event->xany.type == ClientMessage) {
- MTRACEP7("Unprocessed handleClientMessage: type=%d 0=%ld 1=%ld(%s) 2=%ld 3=%ld 4=%ld\n",
- event->xclient.message_type, event->xclient.data.l[0],
- event->xclient.data.l[1], msg_to_str(event->xclient.data.l[1]),
- event->xclient.data.l[2],
- event->xclient.data.l[3], event->xclient.data.l[4]);
- }
- return;
- }
-
- wdata = data->wdata;
-
- if (event->xany.type == ClientMessage) {
- MTRACEP6("handleClientMessage: type=%d 0=%ld 1=%ld 2=%ld 3=%ld 4=%ld\n",
- event->xclient.message_type, event->xclient.data.l[0],
- event->xclient.data.l[1], event->xclient.data.l[2],
- event->xclient.data.l[3], event->xclient.data.l[4]);
- // Probably a message from embedder
- if (event->xclient.message_type == XA_XEmbed) {
- // XEmbed message, data[1] contains message
- switch ((int)event->xclient.data.l[1]) {
- case XEMBED_EMBEDDED_NOTIFY:
- MTRACE("EMBEDDED_NOTIFY\n");
- data->active = True;
- data->embedder = getEmbedder(data->client);
- // If Frame has not been reparented already we should "reparent"
- // it manually
- if (!(wdata->reparented)) {
- wdata->reparented = True;
- // in XAWT we also update WM_NORMAL_HINTS here.
- }
- {
- struct WidgetInfo* winfo =
- findWidgetInfo(wdata->winData.comp.widget);
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_4);
- if (winfo != NULL) {
- callNotifyStarted(env, winfo->peer);
- }
- }
- MTRACE("Embedded notify in client\n");
- break;
- case XEMBED_WINDOW_DEACTIVATE:
- MTRACE("DEACTIVATE\n");
- data->applicationActive = False;
- break;
- case XEMBED_WINDOW_ACTIVATE:
- MTRACE("ACTIVATE\n");
- data->applicationActive = True;
- break;
- case XEMBED_FOCUS_IN:
- MTRACE("FOCUS IN\n");
- skipNextFocusIn = False;
- handleFocusIn(wdata, (int)(event->xclient.data.l[2]));
- genWindowFocus(wdata, True);
- break;
- case XEMBED_FOCUS_OUT:
- MTRACE("FOCUS OUT\n");
- genWindowFocus(wdata, False);
- break;
- }
- }
- } else if (event->xany.type == ReparentNotify) {
- data->embedder = event->xreparent.parent;
- }
-}
-
-void
-notify_ready(Window client) {
- sendMessage(getEmbedder(client), _SUN_XEMBED_START);
-}
-
-void
-install_xembed(Widget client_widget, struct FrameData* wdata) {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- xembed_info info = {XEMBED_VERSION, XEMBED_MAPPED};
- Window client = XtWindow(client_widget);
- xembed_data * data;
-
- AWT_LOCK();
- data = addData(client);
- data->wdata = wdata;
-
- // Install event handler for messages from embedder
- XSelectInput(awt_display, client, StructureNotifyMask);
-
- // Install XEMBED_INFO information
- XChangeProperty(awt_display, client, XA_XEmbedInfo,
- XA_XEmbedInfo, 32, PropModeReplace,
- (unsigned char*)&info, 2);
- MTRACE("Installing xembed\n");
-
- notify_ready(client);
-
- AWT_UNLOCK();
-}
-
-void
-deinstall_xembed(struct FrameData* wdata) {
- xembed_data * data = getDataByFrame(wdata);
-
- if (data != NULL) {
- removeData(data->client);
- }
-}
-
-void
-requestXEmbedFocus(struct FrameData * wdata) {
- xembed_data * data = getDataByFrame(wdata);
-
- if (data != NULL) {
- if (data->active && data->applicationActive) {
- sendMessage(data->embedder, XEMBED_REQUEST_FOCUS);
- }
- }
-}
-
-Boolean
-isXEmbedActive(struct FrameData * wdata) {
- xembed_data * data = getDataByFrame(wdata);
- return (data != NULL && data->active);
-}
-
-Boolean
-isXEmbedActiveByWindow(Window client) {
- xembed_data * data = getData(client);
- return (data != NULL && data->active);
-}
-
-
-Boolean
-isXEmbedApplicationActive(struct FrameData * wdata) {
- xembed_data * data = getDataByFrame(wdata);
- return (data != NULL && data->applicationActive);
-}
-
-void
-xembed_traverse_out(struct FrameData * wdata, jboolean direction) {
- xembed_data * data = getDataByFrame(wdata);
- sendMessage(data->embedder, (direction == JNI_TRUE)?XEMBED_FOCUS_NEXT:XEMBED_FOCUS_PREV);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/canvas.c
--- a/jdk/src/solaris/native/sun/awt/canvas.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,3227 +0,0 @@
-/*
- * Copyright 1995-2005 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include /* timeval */
-
-#define XK_KATAKANA
-#include /* standard X keysyms */
-#include /* DEC vendor-specific */
-#include /* Sun vendor-specific */
-#include /* Apollo (HP) vendor-specific */
-/*
- * #include HP vendor-specific
- * I checked HPkeysym.h into the workspace because it ships
- * with X11R6.4.2 (and later) but not with X11R6.4.1.
- * So, it ought to ship with Solaris 9, but not Solaris 8.
- * Same deal for Linux - newer versions of XFree have it.
- *
- * Note: this is mainly done for the hp keysyms; it does NOT
- * give us the osf keysyms that are also defined in HPkeysym.h.
- * This is because we are already getting /Xm/VirtKeys.h
- * from awt_p.h <- /Xm/Xm.h <- /Xm/VirtKeys.h, and VirtKeys.h
- * #defines _OSF_Keysyms before we get here. We are
- * missing a couple of osf keysyms because of this,
- * so I have #defined them below.
- */
-#include "HPkeysym.h" /* HP vendor-specific */
-
-#include
-#include
-#include "java_awt_Frame.h"
-#include "java_awt_Component.h"
-#include "java_awt_AWTEvent.h"
-#include "java_awt_event_KeyEvent.h"
-#include "java_awt_event_FocusEvent.h"
-#include "java_awt_event_MouseEvent.h"
-#include "java_awt_event_MouseWheelEvent.h"
-#include "java_awt_event_InputEvent.h"
-#include "java_awt_event_WindowEvent.h"
-#include "sun_awt_motif_MComponentPeer.h"
-#include "color.h"
-#include "canvas.h"
-#include "awt_Cursor.h"
-#include "VDrawingArea.h"
-#include "XDrawingArea.h"
-#include "awt_Component.h"
-#include "awt_AWTEvent.h"
-#include "awt_Event.h"
-#include "awt_KeyboardFocusManager.h"
-#include "awt_MToolkit.h"
-#include "awt_TopLevel.h"
-#include "awt_util.h"
-
-#include
-#include
-#include
-#include
-
-#ifdef NDEBUG /* NDEBUG overrides DEBUG */
-#undef DEBUG
-#endif
-
-/*
- * Two osf keys are not defined in standard keysym.h,
- * /Xm/VirtKeys.h, or HPkeysym.h, so I added them below.
- * I found them in /usr/openwin/lib/X11/XKeysymDB
- */
-#ifndef osfXK_Prior
-#define osfXK_Prior 0x1004FF55
-#endif
-#ifndef osfXK_Next
-#define osfXK_Next 0x1004FF56
-#endif
-/*
- * osfXK_Escape is defined in HPkeysym.h, but not in
- * /Xm/VirtKeys.h, so I added it below. It is also in
- * /usr/openwin/lib/X11/XKeysymDB
- * Note: it is in /Xm/VirtKeys.h in the AWT motif workspace,
- * but not in /usr/local/Motif/include/Xm/VirtKeys.h
- * on the Solaris 7, 8, or 9 machines I tried.
- */
-#ifndef osfXK_Escape
-#define osfXK_Escape 0x1004FF1B
-#endif
-
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern struct AWTEventIDs awtEventIDs;
-extern struct KeyEventIDs keyEventIDs;
-extern struct InputEventIDs inputEventIDs;
-extern struct ComponentIDs componentIDs;
-extern struct KeyboardFocusManagerIDs keyboardFocusManagerIDs;
-
-#ifdef DEBUG
-static Boolean debugKeys = False;
-#endif
-
-jint awt_multiclick_smudge = 4;
-
-extern Widget drag_source;
-
-Widget prevWidget = NULL; /* for bug fix 4017222 */
-
-FocusListElt *focusList = NULL, *focusListEnd = NULL;
-
-jweak forGained = NULL;
-
-extern Boolean scrollBugWorkAround;
-extern jobject currentX11InputMethodInstance;
-extern Window currentFocusWindow;
-extern Boolean awt_x11inputmethod_lookupString(XKeyPressedEvent *, KeySym *);
-Boolean awt_UseType4Patch = True;
-Boolean awt_ServerDetected = False;
-Boolean awt_IsXsun = False;
-Boolean awt_UseXKB = False;
-
-void awt_post_java_key_event(XtPointer client_data, jint id,
- XEvent *xevent, Time when, jint keycode,
- jchar keychar, jint modifiers,
- jint keyLocation, XEvent *anEvent);
-void awt_post_java_focus_event(XtPointer client_data, jint id, jobject cause,
- XEvent *event);
-void awt_post_java_mouse_event(XtPointer client_data, jint id,
- XEvent *event, Time when, jint modifiers,
- jint x, jint y,
- jint xAbs, jint yAbs,
- jint clickcount, Boolean popuptrigger,
- jint wheelAmt, jint button);
-
-typedef struct KEYMAP_ENTRY {
- jint awtKey;
- KeySym x11Key;
- Boolean mapsToUnicodeChar;
- jint keyLocation;
-} KeymapEntry;
-
-/* NB: XK_R? keysyms are for Type 4 keyboards.
- * The corresponding XK_F? keysyms are for Type 5
- *
- * Note: this table must be kept in sorted order, since it is traversed
- * according to both Java keycode and X keysym. There are a number of
- * keycodes that map to more than one corresponding keysym, and we need
- * to choose the right one. Unfortunately, there are some keysyms that
- * can map to more than one keycode, depending on what kind of keyboard
- * is in use (e.g. F11 and F12).
- */
-
-KeymapEntry keymapTable[] =
-{
- {java_awt_event_KeyEvent_VK_A, XK_a, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_B, XK_b, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_C, XK_c, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_D, XK_d, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_E, XK_e, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F, XK_f, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_G, XK_g, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_H, XK_h, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_I, XK_i, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_J, XK_j, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_K, XK_k, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_L, XK_l, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_M, XK_m, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_N, XK_n, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_O, XK_o, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_P, XK_p, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_Q, XK_q, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_R, XK_r, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_S, XK_s, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_T, XK_t, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_U, XK_u, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_V, XK_v, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_W, XK_w, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_X, XK_x, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_Y, XK_y, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_Z, XK_z, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* TTY Function keys */
- {java_awt_event_KeyEvent_VK_BACK_SPACE, XK_BackSpace, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_TAB, XK_Tab, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_CLEAR, XK_Clear, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_ENTER, XK_Return, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_ENTER, XK_Linefeed, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAUSE, XK_Pause, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAUSE, XK_F21, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAUSE, XK_R1, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_SCROLL_LOCK, XK_Scroll_Lock, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_SCROLL_LOCK, XK_F23, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_SCROLL_LOCK, XK_R3, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_ESCAPE, XK_Escape, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Other vendor-specific versions of TTY Function keys */
- {java_awt_event_KeyEvent_VK_BACK_SPACE, osfXK_BackSpace, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_CLEAR, osfXK_Clear, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_ESCAPE, osfXK_Escape, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Modifier keys */
- {java_awt_event_KeyEvent_VK_SHIFT, XK_Shift_L, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_LEFT},
- {java_awt_event_KeyEvent_VK_SHIFT, XK_Shift_R, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_RIGHT},
- {java_awt_event_KeyEvent_VK_CONTROL, XK_Control_L, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_LEFT},
- {java_awt_event_KeyEvent_VK_CONTROL, XK_Control_R, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_RIGHT},
- {java_awt_event_KeyEvent_VK_ALT, XK_Alt_L, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_LEFT},
- {java_awt_event_KeyEvent_VK_ALT, XK_Alt_R, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_RIGHT},
- {java_awt_event_KeyEvent_VK_META, XK_Meta_L, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_LEFT},
- {java_awt_event_KeyEvent_VK_META, XK_Meta_R, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_RIGHT},
- {java_awt_event_KeyEvent_VK_CAPS_LOCK, XK_Caps_Lock, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Misc Functions */
- {java_awt_event_KeyEvent_VK_PRINTSCREEN, XK_Print, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PRINTSCREEN, XK_F22, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PRINTSCREEN, XK_R2, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_CANCEL, XK_Cancel, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_HELP, XK_Help, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_NUM_LOCK, XK_Num_Lock, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
-
- /* Other vendor-specific versions of Misc Functions */
- {java_awt_event_KeyEvent_VK_CANCEL, osfXK_Cancel, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_HELP, osfXK_Help, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Rectangular Navigation Block */
- {java_awt_event_KeyEvent_VK_HOME, XK_Home, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_HOME, XK_R7, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAGE_UP, XK_Page_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAGE_UP, XK_Prior, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAGE_UP, XK_R9, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_Page_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_Next, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_R15, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_END, XK_End, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_END, XK_R13, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_INSERT, XK_Insert, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DELETE, XK_Delete, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Keypad equivalents of Rectangular Navigation Block */
- {java_awt_event_KeyEvent_VK_HOME, XK_KP_Home, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_PAGE_UP, XK_KP_Page_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_PAGE_UP, XK_KP_Prior, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_KP_Page_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_PAGE_DOWN, XK_KP_Next, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_END, XK_KP_End, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_INSERT, XK_KP_Insert, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_DELETE, XK_KP_Delete, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
-
- /* Other vendor-specific Rectangular Navigation Block */
- {java_awt_event_KeyEvent_VK_PAGE_UP, osfXK_PageUp, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAGE_UP, osfXK_Prior, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAGE_DOWN, osfXK_PageDown, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PAGE_DOWN, osfXK_Next, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_END, osfXK_EndLine, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_INSERT, osfXK_Insert, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DELETE, osfXK_Delete, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Triangular Navigation Block */
- {java_awt_event_KeyEvent_VK_LEFT, XK_Left, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_UP, XK_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_RIGHT, XK_Right, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DOWN, XK_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Keypad equivalents of Triangular Navigation Block */
- {java_awt_event_KeyEvent_VK_KP_LEFT, XK_KP_Left, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_KP_UP, XK_KP_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_KP_RIGHT, XK_KP_Right, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_KP_DOWN, XK_KP_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
-
- /* Other vendor-specific Triangular Navigation Block */
- {java_awt_event_KeyEvent_VK_LEFT, osfXK_Left, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_UP, osfXK_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_RIGHT, osfXK_Right, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DOWN, osfXK_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Remaining Cursor control & motion */
- {java_awt_event_KeyEvent_VK_BEGIN, XK_Begin, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_BEGIN, XK_KP_Begin, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
-
- {java_awt_event_KeyEvent_VK_0, XK_0, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_1, XK_1, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_2, XK_2, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_3, XK_3, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_4, XK_4, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_5, XK_5, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_6, XK_6, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_7, XK_7, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_8, XK_8, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_9, XK_9, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- {java_awt_event_KeyEvent_VK_SPACE, XK_space, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_EXCLAMATION_MARK, XK_exclam, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_QUOTEDBL, XK_quotedbl, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_NUMBER_SIGN, XK_numbersign, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DOLLAR, XK_dollar, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_AMPERSAND, XK_ampersand, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_QUOTE, XK_apostrophe, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_LEFT_PARENTHESIS, XK_parenleft, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_RIGHT_PARENTHESIS, XK_parenright, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_ASTERISK, XK_asterisk, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PLUS, XK_plus, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_COMMA, XK_comma, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_MINUS, XK_minus, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PERIOD, XK_period, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_SLASH, XK_slash, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- {java_awt_event_KeyEvent_VK_COLON, XK_colon, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_SEMICOLON, XK_semicolon, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_LESS, XK_less, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_EQUALS, XK_equal, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_GREATER, XK_greater, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- {java_awt_event_KeyEvent_VK_AT, XK_at, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- {java_awt_event_KeyEvent_VK_OPEN_BRACKET, XK_bracketleft, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_BACK_SLASH, XK_backslash, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_CLOSE_BRACKET, XK_bracketright, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_CIRCUMFLEX, XK_asciicircum, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_UNDERSCORE, XK_underscore, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_BACK_QUOTE, XK_grave, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- {java_awt_event_KeyEvent_VK_BRACELEFT, XK_braceleft, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_BRACERIGHT, XK_braceright, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- {java_awt_event_KeyEvent_VK_INVERTED_EXCLAMATION_MARK, XK_exclamdown, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Remaining Numeric Keypad Keys */
- {java_awt_event_KeyEvent_VK_NUMPAD0, XK_KP_0, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_NUMPAD1, XK_KP_1, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_NUMPAD2, XK_KP_2, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_NUMPAD3, XK_KP_3, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_NUMPAD4, XK_KP_4, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_NUMPAD5, XK_KP_5, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_NUMPAD6, XK_KP_6, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_NUMPAD7, XK_KP_7, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_NUMPAD8, XK_KP_8, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_NUMPAD9, XK_KP_9, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_SPACE, XK_KP_Space, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_TAB, XK_KP_Tab, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_ENTER, XK_KP_Enter, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_EQUALS, XK_KP_Equal, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_EQUALS, XK_R4, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_MULTIPLY, XK_KP_Multiply, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_MULTIPLY, XK_F26, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_MULTIPLY, XK_R6, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_ADD, XK_KP_Add, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_SEPARATOR, XK_KP_Separator, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_SUBTRACT, XK_KP_Subtract, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_SUBTRACT, XK_F24, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_DECIMAL, XK_KP_Decimal, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_DIVIDE, XK_KP_Divide, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_DIVIDE, XK_F25, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_DIVIDE, XK_R5, TRUE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
-
- /* Function Keys */
- {java_awt_event_KeyEvent_VK_F1, XK_F1, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F2, XK_F2, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F3, XK_F3, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F4, XK_F4, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F5, XK_F5, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F6, XK_F6, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F7, XK_F7, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F8, XK_F8, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F9, XK_F9, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F10, XK_F10, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F11, XK_F11, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F12, XK_F12, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Sun vendor-specific version of F11 and F12 */
- {java_awt_event_KeyEvent_VK_F11, SunXK_F36, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_F12, SunXK_F37, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* X11 keysym names for input method related keys don't always
- * match keytop engravings or Java virtual key names, so here we
- * only map constants that we've found on real keyboards.
- */
- /* Type 5c Japanese keyboard: kakutei */
- {java_awt_event_KeyEvent_VK_ACCEPT, XK_Execute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- /* Type 5c Japanese keyboard: henkan */
- {java_awt_event_KeyEvent_VK_CONVERT, XK_Kanji, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- /* Type 5c Japanese keyboard: nihongo */
- {java_awt_event_KeyEvent_VK_INPUT_METHOD_ON_OFF, XK_Henkan_Mode, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- /* VK_KANA_LOCK is handled separately because it generates the
- * same keysym as ALT_GRAPH in spite of its different behavior.
- */
-
- {java_awt_event_KeyEvent_VK_COMPOSE, XK_Multi_key, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_ALT_GRAPH, XK_Mode_switch, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Editing block */
- {java_awt_event_KeyEvent_VK_AGAIN, XK_Redo, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_AGAIN, XK_L2, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_UNDO, XK_Undo, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_UNDO, XK_L4, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_COPY, XK_L6, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PASTE, XK_L8, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_CUT, XK_L10, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_FIND, XK_Find, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_FIND, XK_L9, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PROPS, XK_L3, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_STOP, XK_L1, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Sun vendor-specific versions for editing block */
- {java_awt_event_KeyEvent_VK_AGAIN, SunXK_Again, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_UNDO, SunXK_Undo, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_COPY, SunXK_Copy, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PASTE, SunXK_Paste, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_CUT, SunXK_Cut, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_FIND, SunXK_Find, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PROPS, SunXK_Props, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_STOP, SunXK_Stop, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Apollo (HP) vendor-specific versions for editing block */
- {java_awt_event_KeyEvent_VK_COPY, apXK_Copy, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_CUT, apXK_Cut, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PASTE, apXK_Paste, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Other vendor-specific versions for editing block */
- {java_awt_event_KeyEvent_VK_COPY, osfXK_Copy, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_CUT, osfXK_Cut, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_PASTE, osfXK_Paste, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_UNDO, osfXK_Undo, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Dead key mappings (for European keyboards) */
- {java_awt_event_KeyEvent_VK_DEAD_GRAVE, XK_dead_grave, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_ACUTE, XK_dead_acute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_CIRCUMFLEX, XK_dead_circumflex, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_TILDE, XK_dead_tilde, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_MACRON, XK_dead_macron, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_BREVE, XK_dead_breve, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_ABOVEDOT, XK_dead_abovedot, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_DIAERESIS, XK_dead_diaeresis, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_ABOVERING, XK_dead_abovering, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_DOUBLEACUTE, XK_dead_doubleacute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_CARON, XK_dead_caron, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_CEDILLA, XK_dead_cedilla, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_OGONEK, XK_dead_ogonek, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_IOTA, XK_dead_iota, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_VOICED_SOUND, XK_dead_voiced_sound, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_SEMIVOICED_SOUND, XK_dead_semivoiced_sound, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Sun vendor-specific dead key mappings (for European keyboards) */
- {java_awt_event_KeyEvent_VK_DEAD_GRAVE, SunXK_FA_Grave, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_CIRCUMFLEX, SunXK_FA_Circum, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_TILDE, SunXK_FA_Tilde, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_ACUTE, SunXK_FA_Acute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_DIAERESIS, SunXK_FA_Diaeresis, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_CEDILLA, SunXK_FA_Cedilla, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* DEC vendor-specific dead key mappings (for European keyboards) */
- {java_awt_event_KeyEvent_VK_DEAD_ABOVERING, DXK_ring_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_CIRCUMFLEX, DXK_circumflex_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_CEDILLA, DXK_cedilla_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_ACUTE, DXK_acute_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_GRAVE, DXK_grave_accent, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_TILDE, DXK_tilde, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_DIAERESIS, DXK_diaeresis, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- /* Other vendor-specific dead key mappings (for European keyboards) */
- {java_awt_event_KeyEvent_VK_DEAD_ACUTE, hpXK_mute_acute, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_GRAVE, hpXK_mute_grave, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_CIRCUMFLEX, hpXK_mute_asciicircum, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_DIAERESIS, hpXK_mute_diaeresis, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
- {java_awt_event_KeyEvent_VK_DEAD_TILDE, hpXK_mute_asciitilde, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
-
- {java_awt_event_KeyEvent_VK_UNDEFINED, NoSymbol, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN}
-};
-
-static Boolean
-keyboardHasKanaLockKey()
-{
- static Boolean haveResult = FALSE;
- static Boolean result = FALSE;
-
- int32_t minKeyCode, maxKeyCode, keySymsPerKeyCode;
- KeySym *keySyms, *keySymsStart, keySym;
- int32_t i;
- int32_t kanaCount = 0;
-
- // Solaris doesn't let you swap keyboards without rebooting,
- // so there's no need to check for the kana lock key more than once.
- if (haveResult) {
- return result;
- }
-
- // There's no direct way to determine whether the keyboard has
- // a kana lock key. From available keyboard mapping tables, it looks
- // like only keyboards with the kana lock key can produce keysyms
- // for kana characters. So, as an indirect test, we check for those.
-
- XDisplayKeycodes(awt_display, &minKeyCode, &maxKeyCode);
- keySyms = XGetKeyboardMapping(awt_display, minKeyCode, maxKeyCode - minKeyCode + 1, &keySymsPerKeyCode);
- keySymsStart = keySyms;
- for (i = 0; i < (maxKeyCode - minKeyCode + 1) * keySymsPerKeyCode; i++) {
- keySym = *keySyms++;
- if ((keySym & 0xff00) == 0x0400) {
- kanaCount++;
- }
- }
- XFree(keySymsStart);
-
- // use a (somewhat arbitrary) minimum so we don't get confused by a stray function key
- result = kanaCount > 10;
- haveResult = TRUE;
- return result;
-}
-
-void
-keysymToAWTKeyCode(KeySym x11Key, jint *keycode, Boolean *mapsToUnicodeChar,
- jint *keyLocation)
-{
- int32_t i;
-
- // Solaris uses XK_Mode_switch for both the non-locking AltGraph
- // and the locking Kana key, but we want to keep them separate for
- // KeyEvent.
- if (x11Key == XK_Mode_switch && keyboardHasKanaLockKey()) {
- *keycode = java_awt_event_KeyEvent_VK_KANA_LOCK;
- *mapsToUnicodeChar = FALSE;
- *keyLocation = java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN;
- return;
- }
-
- for (i = 0;
- keymapTable[i].awtKey != java_awt_event_KeyEvent_VK_UNDEFINED;
- i++) {
- if (keymapTable[i].x11Key == x11Key) {
- *keycode = keymapTable[i].awtKey;
- *mapsToUnicodeChar = keymapTable[i].mapsToUnicodeChar;
- *keyLocation = keymapTable[i].keyLocation;
- return;
- }
- }
-
- *keycode = java_awt_event_KeyEvent_VK_UNDEFINED;
- *mapsToUnicodeChar = FALSE;
- *keyLocation = java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN;
-
- DTRACE_PRINTLN1("keysymToAWTKeyCode: no key mapping found: keysym = %x", x11Key);
-}
-
-KeySym
-awt_getX11KeySym(jint awtKey)
-{
- int32_t i;
-
- if (awtKey == java_awt_event_KeyEvent_VK_KANA_LOCK && keyboardHasKanaLockKey()) {
- return XK_Mode_switch;
- }
-
- for (i = 0; keymapTable[i].awtKey != 0; i++) {
- if (keymapTable[i].awtKey == awtKey) {
- return keymapTable[i].x11Key;
- }
- }
-
- DTRACE_PRINTLN1("awt_getX11KeySym: no key mapping found: awtKey = %x", awtKey);
- return NoSymbol;
-}
-
-
-typedef struct COLLAPSE_INFO {
- Window win;
- DamageRect *r;
-} CollapseInfo;
-
-static void
-expandDamageRect(DamageRect * drect, XEvent * xev, Boolean debug, char *str)
-{
- int32_t x1 = xev->xexpose.x;
- int32_t y1 = xev->xexpose.y;
- int32_t x2 = x1 + xev->xexpose.width;
- int32_t y2 = y1 + xev->xexpose.height;
-
- /*
- if (debug) {
- printf(" %s: collapsing (%d,%d %dx%d) into (%d,%d %dx%d) ->>",
- str, x1, y1, xev->xexpose.width, xev->xexpose.height,
- drect->x1, drect->y1, drect->x2 - drect->x1, drect->y2 - drect->y1);
- }
- */
-
- drect->x1 = MIN(x1, drect->x1);
- drect->y1 = MIN(y1, drect->y1);
- drect->x2 = MAX(x2, drect->x2);
- drect->y2 = MAX(y2, drect->y2);
-
- /*
- if (debug) {
- printf("(%d,%d %dx%d) %s\n",
- drect->x1, drect->y1, drect->x2 - drect->x1, drect->y2 - drect->y1);
- }
- */
-
-}
-
-static Bool
-checkForExpose(Display * dpy, XEvent * evt, XPointer client_data)
-{
- CollapseInfo *cinfo = (CollapseInfo *) client_data;
-
- if ((evt->type == Expose && evt->xexpose.window == cinfo->win &&
- INTERSECTS(cinfo->r->x1, cinfo->r->x2, cinfo->r->y1, cinfo->r->y2,
- evt->xexpose.x,
- evt->xexpose.x + evt->xexpose.width,
- evt->xexpose.y,
- evt->xexpose.y + evt->xexpose.height)) ||
- (evt->type == GraphicsExpose && evt->xgraphicsexpose.drawable == cinfo->win &&
- INTERSECTS(cinfo->r->x1, cinfo->r->x2, cinfo->r->y1, cinfo->r->y2,
- evt->xgraphicsexpose.x,
- evt->xgraphicsexpose.x + evt->xgraphicsexpose.width,
- evt->xgraphicsexpose.y,
- evt->xgraphicsexpose.y + evt->xgraphicsexpose.height))) {
-
- return True;
- }
- return False;
-}
-
-/*
- * javaObject is an MComponentPeer instance
- */
-static void
-HandleExposeEvent(Widget w, jobject javaObject, XEvent * event)
-{
- jobject target;
- jint wdth, hght;
-
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- switch (event->type) {
- case Expose:
- case GraphicsExpose:
- {
- struct ComponentData *cdata;
- Boolean debug = FALSE;
- jint drawState;
-
- /* Set the draw state */
- drawState = (*env)->GetIntField(env, javaObject,
- mComponentPeerIDs.drawState);
- (*env)->SetIntField(env, javaObject, mComponentPeerIDs.drawState,
- drawState | JAWT_LOCK_CLIP_CHANGED);
- cdata = (struct ComponentData *)
- JNU_GetLongFieldAsPtr(env, javaObject, mComponentPeerIDs.pData);
- if (JNU_IsNull(env, javaObject) || (cdata == NULL)) {
- return;
- }
- if (event->xexpose.send_event) {
- if (cdata->repaintPending & RepaintPending_REPAINT) {
- cdata->repaintPending &= ~RepaintPending_REPAINT;
-
- JNU_CallMethodByName(env,
- NULL,
- javaObject,
- "handleRepaint",
- "(IIII)V",
- (jint) cdata->repaintRect.x1,
- (jint) cdata->repaintRect.y1,
- (jint) cdata->repaintRect.x2
- - cdata->repaintRect.x1,
- (jint) cdata->repaintRect.y2
- - cdata->repaintRect.y1);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
- return;
- }
- if ((cdata->repaintPending & RepaintPending_EXPOSE) == 0) {
- cdata->exposeRect.x1 = event->xexpose.x;
- cdata->exposeRect.y1 = event->xexpose.y;
- cdata->exposeRect.x2 = cdata->exposeRect.x1 + event->xexpose.width;
- cdata->exposeRect.y2 = cdata->exposeRect.y1 + event->xexpose.height;
- cdata->repaintPending |= RepaintPending_EXPOSE;
- } else {
- expandDamageRect(&(cdata->exposeRect), event, debug, "1");
- }
-
- /* Only post Expose/Repaint if we know others arn't following
- * directly in the queue.
- */
- if (event->xexpose.count == 0) {
- int32_t count = 0;
- CollapseInfo cinfo;
-
- cinfo.win = XtWindow(w);
- cinfo.r = &(cdata->exposeRect);
-
- /* Do a little more inspecting and collapse further if there
- * are additional expose events pending on this window where
- * the damage rects intersect with the current exposeRect.
- */
- while (TRUE) {
- XEvent xev;
-
- if (XCheckIfEvent(XtDisplay(w), &xev
- ,checkForExpose, (XtPointer) & cinfo)) {
- count = xev.xexpose.count;
- expandDamageRect(&(cdata->exposeRect), &xev, debug, "2");
-
- } else {
- /* XCheckIfEvent Failed. */
- break;
- }
- }
-
- cdata->repaintPending &= ~RepaintPending_EXPOSE;
-
- /* Fix for bugtraq id 4262108. Paint events should not be
- * delivered to components that have one of their
- * dimensions equal to zero.
- */
-
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- return;
- }
-
- target = (*env)->GetObjectField(env, javaObject,
- mComponentPeerIDs.target);
- wdth = (*env)->GetIntField(env, target, componentIDs.width);
- hght = (*env)->GetIntField(env, target, componentIDs.height);
- (*env)->DeleteLocalRef(env, target);
-
- if ( wdth != 0 && hght != 0) {
- JNU_CallMethodByName(env,
- NULL,
- javaObject,
- "handleExpose",
- "(IIII)V",
- (jint) cdata->exposeRect.x1,
- (jint) cdata->exposeRect.y1,
- (jint) cdata->exposeRect.x2
- - cdata->exposeRect.x1,
- (jint) cdata->exposeRect.y2
- - cdata->exposeRect.y1);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- }
- }
- }
- break;
-
- default:
- jio_fprintf(stderr, "Got event %d in HandleExposeEvent!\n", event->type);
- }
-}
-
-/* We always store and return JNI GlobalRefs. */
-static jweak focusOwnerPeer = NULL;
-static jweak focusedWindowPeer = NULL;
-
-/*
- * This function should only be called under the
- * protection of AWT_LOCK(). Otherwise, multithreaded access
- * can corrupt the value of focusOwnerPeer variable.
- * This function returns LocalRef, result should be deleted
- * explicitly if called on a thread that never returns to
- * Java.
- */
-jobject
-awt_canvas_getFocusOwnerPeer() {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject res;
- AWT_LOCK();
- res = (*env)->NewLocalRef(env, focusOwnerPeer);
- AWT_UNLOCK();
- return res;
-}
-
-/*
- * This function should only be called under the
- * protection of AWT_LOCK(). Otherwise, multithreaded access
- * can corrupt the value of focusedWindowPeer variable.
- * This function returns LocalRef, result should be deleted
- * explicitly if called on a thread that never returns to
- * Java.
- */
-jobject
-awt_canvas_getFocusedWindowPeer() {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject res;
- AWT_LOCK();
- res = (*env)->NewLocalRef(env, focusedWindowPeer);
- AWT_UNLOCK();
- return res;
-}
-
-/*
- * Only call this function under AWT_LOCK(). Otherwise, multithreaded
- * access can corrupt the value of focusOwnerPeer variable.
- */
-void
-awt_canvas_setFocusOwnerPeer(jobject peer) {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- AWT_LOCK();
- if (focusOwnerPeer != NULL) {
- (*env)->DeleteWeakGlobalRef(env, focusOwnerPeer);
- }
- focusOwnerPeer = (peer != NULL)
- ? (*env)->NewWeakGlobalRef(env, peer) : NULL;
- AWT_UNLOCK();
-}
-
-/*
- * Only call this function under AWT_LOCK(). Otherwise, multithreaded
- * access can corrupt the value of focusedWindowPeer variable.
- */
-void
-awt_canvas_setFocusedWindowPeer(jobject peer) {
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- AWT_LOCK();
- if (focusedWindowPeer != NULL) {
- (*env)->DeleteWeakGlobalRef(env, focusedWindowPeer);
- }
- focusedWindowPeer = (peer != NULL)
- ? (*env)->NewWeakGlobalRef(env, peer) : NULL;
- AWT_UNLOCK();
-}
-
-void callFocusCallback(jobject focusPeer, int focus_type, jobject cause) {
- awt_post_java_focus_event(focusPeer,
- focus_type,
- cause,
- NULL);
- awt_canvas_setFocusOwnerPeer(focusPeer);
-}
-
-
-void
-handleFocusEvent(Widget w,
- XFocusChangeEvent * fevent,
- XtPointer client_data,
- Boolean * cont,
- Boolean passEvent,
- jobject cause)
-{
- if (fevent->type == FocusIn) {
- if (fevent->mode == NotifyNormal &&
- fevent->detail != NotifyPointer && fevent->detail != NotifyVirtual)
- {
-#ifdef DEBUG_FOCUS
- printf("window = %d, mode = %d, detail = %d\n", fevent->window, fevent->mode, fevent->detail);
- printf("----posting java FOCUS GAINED on window %d, pass = %d\n", XtWindow(w), passEvent);
-#endif
- awt_post_java_focus_event(client_data,
- java_awt_event_FocusEvent_FOCUS_GAINED,
- cause,
- NULL);
- awt_canvas_setFocusOwnerPeer(client_data);
- }
- } else {
- /* FocusOut */
- if (fevent->mode == NotifyNormal &&
- fevent->detail != NotifyPointer && fevent->detail != NotifyVirtual)
- {
-#ifdef DEBUG_FOCUS
- printf("window = %d, mode = %d, detail = %d\n", fevent->window, fevent->mode, fevent->detail);
- printf("----posting java FOCUS LOST on window %d, pass = %d, temp = %d\n", XtWindow(w), passEvent, temp);
-#endif
- awt_post_java_focus_event(client_data,
- java_awt_event_FocusEvent_FOCUS_LOST,
- cause,
- NULL);
- awt_canvas_setFocusOwnerPeer(NULL);
- }
- }
- *cont = TRUE;
-}
-
-void callFocusHandler(Widget w, int eventType, jobject cause) {
- jobject peer = NULL;
- XFocusChangeEvent event;
- Boolean cont;
- JNIEnv *env = (JNIEnv *) JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- if (w == NULL) {
- return;
- }
-
- peer = findPeer(&w);
- if (peer == NULL) {
- w = findTopLevelByShell(w);
- if (w != NULL) {
- peer = findPeer(&w);
- }
- }
- if (peer == NULL) {
- return;
- }
- memset(&event, 0, sizeof(event));
- event.type = eventType;
- event.mode = NotifyNormal;
- event.detail = NotifyAncestor;
- event.window = XtWindow(w);
- cont = FALSE;
- handleFocusEvent(w, &event, (XtPointer)peer, &cont, TRUE, cause);
-}
-
-/**
- * Copy XEvent to jbyteArray and save it in AWTEvent
- */
-void
-awt_copyXEventToAWTEvent(JNIEnv *env, XEvent * xev, jobject jevent)
-{
- jbyteArray bdata;
- if (xev != NULL) {
- if ((*env)->EnsureLocalCapacity(env, 1) < 0) {
- return;
- }
- bdata = (*env)->NewByteArray(env, sizeof(XEvent));
- if (bdata != NULL) {
- (*env)->SetByteArrayRegion(env, bdata, 0, sizeof(XEvent),
- (jbyte *)xev);
- (*env)->SetObjectField(env, jevent, awtEventIDs.bdata, bdata);
- (*env)->DeleteLocalRef(env, bdata);
- }
- }
-}
-
-/* Returns new modifiers set like ???_DOWN_MASK for keyboard and mouse after the event.
- * The modifiers on a Java key event reflect the state of the modifier keys
- * immediately AFTER the key press or release. This usually doesn't require
- * us to change the modifiers: the exception is when the key pressed or
- * released is a modifier key. Since the state of an XEvent represents
- * the modifiers BEFORE the event, we change the modifiers according to
- * the button and keycode.
- */
-jint
-getModifiers(uint32_t state, jint button, jint keyCode)
-{
- jint modifiers = 0;
-
- if (((state & ShiftMask) != 0) ^ (keyCode == java_awt_event_KeyEvent_VK_SHIFT))
- {
- modifiers |= java_awt_event_InputEvent_SHIFT_DOWN_MASK;
- }
- if (((state & ControlMask) != 0) ^ (keyCode == java_awt_event_KeyEvent_VK_CONTROL))
- {
- modifiers |= java_awt_event_InputEvent_CTRL_DOWN_MASK;
- }
- if (((state & awt_MetaMask) != 0) ^ (keyCode == java_awt_event_KeyEvent_VK_META))
- {
- modifiers |= java_awt_event_InputEvent_META_DOWN_MASK;
- }
- if (((state & awt_AltMask) != 0) ^ (keyCode == java_awt_event_KeyEvent_VK_ALT))
- {
- modifiers |= java_awt_event_InputEvent_ALT_DOWN_MASK;
- }
- if (((state & awt_ModeSwitchMask) != 0) ^ (keyCode == java_awt_event_KeyEvent_VK_ALT_GRAPH))
- {
- modifiers |= java_awt_event_InputEvent_ALT_GRAPH_DOWN_MASK;
- }
- if (((state & Button1Mask) != 0) ^ (button == java_awt_event_MouseEvent_BUTTON1)) {
- modifiers |= java_awt_event_InputEvent_BUTTON1_DOWN_MASK;
- }
- if (((state & Button2Mask) != 0) ^ (button == java_awt_event_MouseEvent_BUTTON2)) {
- modifiers |= java_awt_event_InputEvent_BUTTON2_DOWN_MASK;
- }
- if (((state & Button3Mask) != 0) ^ (button == java_awt_event_MouseEvent_BUTTON3)) {
- modifiers |= java_awt_event_InputEvent_BUTTON3_DOWN_MASK;
- }
- return modifiers;
-}
-
-/* Returns which mouse button has changed state
- */
-jint
-getButton(uint32_t button)
-{
- switch (button) {
- case Button1:
- return java_awt_event_MouseEvent_BUTTON1;
- case Button2:
- return java_awt_event_MouseEvent_BUTTON2;
- case Button3:
- return java_awt_event_MouseEvent_BUTTON3;
- }
- return java_awt_event_MouseEvent_NOBUTTON;
-}
-
-
-/* This function changes the state of the native XEvent AFTER
- * the corresponding Java event has been processed. The XEvent
- * needs to be modified before it is dispatched to the native widget.
- */
-void
-awt_modify_KeyEvent(JNIEnv *env, XEvent *xevent, jobject jevent)
-{
- jint keyCode;
- jchar keyChar;
- jint modifiers;
- KeySym keysym = (KeySym) java_awt_event_KeyEvent_CHAR_UNDEFINED;
-
- if (xevent->type != KeyPress && xevent->type != KeyRelease) {
- return;
- }
-
- keyCode = (*env)->GetIntField(env, jevent, keyEventIDs.keyCode);
- keyChar = (*env)->GetCharField(env, jevent, keyEventIDs.keyChar);
- modifiers = (*env)->GetIntField(env, jevent, inputEventIDs.modifiers);
-
- switch (keyCode) {
- case java_awt_event_KeyEvent_VK_MULTIPLY:
- case java_awt_event_KeyEvent_VK_SUBTRACT:
- case java_awt_event_KeyEvent_VK_DIVIDE:
- /* Bugid 4103229: Change the X event so these three Numpad
- * keys work with the NumLock off. For some reason, Motif
- * widgets ignore the events produced by these three keys
- * unless the NumLock is on. It also ignores them if some
- * other modifiers are set. Turn off ALL modifiers, then
- * turn NumLock mask on in the X event.
- */
- xevent->xkey.state = awt_NumLockMask;
- return;
- case java_awt_event_KeyEvent_VK_ENTER:
- case java_awt_event_KeyEvent_VK_BACK_SPACE:
- case java_awt_event_KeyEvent_VK_TAB:
- case java_awt_event_KeyEvent_VK_ESCAPE:
- case java_awt_event_KeyEvent_VK_ADD:
- case java_awt_event_KeyEvent_VK_DECIMAL:
- case java_awt_event_KeyEvent_VK_NUMPAD0:
- case java_awt_event_KeyEvent_VK_NUMPAD1:
- case java_awt_event_KeyEvent_VK_NUMPAD2:
- case java_awt_event_KeyEvent_VK_NUMPAD3:
- case java_awt_event_KeyEvent_VK_NUMPAD4:
- case java_awt_event_KeyEvent_VK_NUMPAD5:
- case java_awt_event_KeyEvent_VK_NUMPAD6:
- case java_awt_event_KeyEvent_VK_NUMPAD7:
- case java_awt_event_KeyEvent_VK_NUMPAD8:
- case java_awt_event_KeyEvent_VK_NUMPAD9:
- keysym = awt_getX11KeySym(keyCode);
- break;
- case java_awt_event_KeyEvent_VK_DELETE:
- /* For some reason XKeysymToKeycode returns incorrect value for
- * Delete, so we don't want to modify the original event
- */
- break;
- default:
- if (keyChar < (KeySym) 256) {
- keysym = (KeySym) keyChar;
- } else {
- keysym = awt_getX11KeySym(keyCode);
- }
- break;
- }
-
- if (keysym < (KeySym) 256) {
- if (modifiers & java_awt_event_InputEvent_CTRL_MASK) {
- switch (keysym + 64) {
- case '[':
- case ']':
- case '\\':
- case '_':
- keysym += 64;
- break;
- default:
- if (isalpha((int32_t)(keysym + 'a' - 1))) {
- keysym += ('a' - 1);
- }
- break;
- }
- }
- /*
- * 0xff61 is Unicode value of first XK_kana_fullstop.
- * We need X Keysym to Unicode map in post1.1 release
- * to support more international keyboards.
- */
- if (keysym >= (KeySym) 0xff61 && keysym <= (KeySym) 0xff9f) {
- keysym = keysym - 0xff61 + XK_kana_fullstop;
- }
- xevent->xkey.keycode = XKeysymToKeycode(awt_display, keysym);
- }
-
- if (keysym >= 'A' && keysym <= 'Z') {
- xevent->xkey.state |= ShiftMask;
- }
- if (modifiers & java_awt_event_InputEvent_SHIFT_DOWN_MASK) {
- xevent->xkey.state |= ShiftMask;
- }
- if (modifiers & java_awt_event_InputEvent_CTRL_DOWN_MASK) {
- xevent->xkey.state |= ControlMask;
- }
- if (modifiers & java_awt_event_InputEvent_META_DOWN_MASK) {
- xevent->xkey.state |= awt_MetaMask;
- }
- if (modifiers & java_awt_event_InputEvent_ALT_DOWN_MASK) {
- xevent->xkey.state |= awt_AltMask;
- }
- if (modifiers & java_awt_event_InputEvent_ALT_GRAPH_DOWN_MASK) {
- xevent->xkey.state |= awt_ModeSwitchMask;
- }
- if (modifiers & java_awt_event_InputEvent_BUTTON1_DOWN_MASK) {
- xevent->xkey.state |= Button1Mask;
- }
- if (modifiers & java_awt_event_InputEvent_BUTTON2_DOWN_MASK) {
- xevent->xkey.state |= Button2Mask;
- }
- if (modifiers & java_awt_event_InputEvent_BUTTON3_DOWN_MASK) {
- xevent->xkey.state |= Button3Mask;
- }
-}
-
-
-/* Called from handleKeyEvent. The purpose of this function is
- * to check for a list of vendor-specific keysyms, most of which
- * have values greater than 0xFFFF. Most of these keys don't map
- * to unicode characters, but some do.
- *
- * For keys that don't map to unicode characters, the keysym
- * is irrelevant at this point. We set the keysym to zero
- * to ensure that the switch statement immediately below
- * this function call (in adjustKeySym) won't incorrectly act
- * on them after the high bits are stripped off.
- *
- * For keys that do map to unicode characters, we change the keysym
- * to the equivalent that is < 0xFFFF
- */
-static void
-handleVendorKeySyms(XEvent *event, KeySym *keysym)
-{
- KeySym originalKeysym = *keysym;
-
- switch (*keysym) {
- /* Apollo (HP) vendor-specific from */
- case apXK_Copy:
- case apXK_Cut:
- case apXK_Paste:
- /* DEC vendor-specific from */
- case DXK_ring_accent: /* syn usldead_ring */
- case DXK_circumflex_accent:
- case DXK_cedilla_accent: /* syn usldead_cedilla */
- case DXK_acute_accent:
- case DXK_grave_accent:
- case DXK_tilde:
- case DXK_diaeresis:
- /* Sun vendor-specific from */
- case SunXK_FA_Grave:
- case SunXK_FA_Circum:
- case SunXK_FA_Tilde:
- case SunXK_FA_Acute:
- case SunXK_FA_Diaeresis:
- case SunXK_FA_Cedilla:
- case SunXK_F36: /* Labeled F11 */
- case SunXK_F37: /* Labeled F12 */
- case SunXK_Props:
- case SunXK_Copy:
- case SunXK_Open:
- case SunXK_Paste:
- case SunXK_Cut:
- /* Other vendor-specific from HPkeysym.h */
- case hpXK_mute_acute: /* syn usldead_acute */
- case hpXK_mute_grave: /* syn usldead_grave */
- case hpXK_mute_asciicircum: /* syn usldead_asciicircum */
- case hpXK_mute_diaeresis: /* syn usldead_diaeresis */
- case hpXK_mute_asciitilde: /* syn usldead_asciitilde */
- case osfXK_Copy:
- case osfXK_Cut:
- case osfXK_Paste:
- case osfXK_PageUp:
- case osfXK_PageDown:
- case osfXK_EndLine:
- case osfXK_Clear:
- case osfXK_Left:
- case osfXK_Up:
- case osfXK_Right:
- case osfXK_Down:
- case osfXK_Prior:
- case osfXK_Next:
- case osfXK_Insert:
- case osfXK_Undo:
- case osfXK_Help:
- *keysym = 0;
- break;
- /*
- * The rest DO map to unicode characters, so translate them
- */
- case osfXK_BackSpace:
- *keysym = XK_BackSpace;
- break;
- case osfXK_Escape:
- *keysym = XK_Escape;
- break;
- case osfXK_Cancel:
- *keysym = XK_Cancel;
- break;
- case osfXK_Delete:
- *keysym = XK_Delete;
- break;
- default:
- break;
- }
-
- if (originalKeysym != *keysym) {
- DTRACE_PRINTLN2("In handleVendorKeySyms: originalKeysym=%x, keysym=%x",
- originalKeysym, *keysym);
- }
-}
-
-/* Called from handleKeyEvent.
- * The purpose of this function is to adjust the keysym and XEvent
- * keycode for a key event. This is basically a conglomeration of
- * bugfixes that require these adjustments.
- */
-static void
-adjustKeySym(XEvent *event, KeySym *keysym)
-{
- KeySym originalKeysym = *keysym;
-
- /* We have seen bits set in the high two bytes on Linux,
- * which prevents this switch statement from executing
- * correctly. Strip off the high order bits.
- */
- *keysym &= 0x0000FFFF;
-
- switch (*keysym) {
- case XK_Return:
- *keysym = XK_Linefeed; /* fall thru */
- case XK_BackSpace:
- case XK_Tab:
- case XK_Linefeed:
- case XK_Escape:
- case XK_Delete:
- /* strip off highorder bits defined in keysymdef.h
- * I think doing this converts them to values that
- * we can cast to jchars and use as java keychars.
- * If so, it's really a hack.
- */
- *keysym &= 0x007F;
- break;
- case XK_Cancel:
- *keysym = 0x0018; /* the unicode char for Cancel */
- break;
- case XK_KP_Decimal:
- *keysym = '.';
- break;
- case XK_KP_Add:
- *keysym = '+';
- break;
- case XK_F24: /* NumLock off */
- case XK_KP_Subtract: /* NumLock on */
- *keysym = '-';
- break;
- case XK_F25: /* NumLock off */
- case XK_KP_Divide: /* NumLock on */
- *keysym = '/';
- break;
- case XK_F26: /* NumLock off */
- case XK_KP_Multiply: /* NumLock on */
- *keysym = '*';
- break;
- case XK_KP_Equal:
- *keysym = '=';
- break;
- case XK_KP_0:
- *keysym = '0';
- break;
- case XK_KP_1:
- *keysym = '1';
- break;
- case XK_KP_2:
- *keysym = '2';
- break;
- case XK_KP_3:
- *keysym = '3';
- break;
- case XK_KP_4:
- *keysym = '4';
- break;
- case XK_KP_5:
- *keysym = '5';
- break;
- case XK_KP_6:
- *keysym = '6';
- break;
- case XK_KP_7:
- *keysym = '7';
- break;
- case XK_KP_8:
- *keysym = '8';
- break;
- case XK_KP_9:
- *keysym = '9';
- break;
- case XK_KP_Left: /* Bug 4350175 */
- *keysym = XK_Left;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_Up:
- *keysym = XK_Up;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_Right:
- *keysym = XK_Right;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_Down:
- *keysym = XK_Down;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_Home:
- *keysym = XK_Home;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_End:
- *keysym = XK_End;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_Page_Up:
- *keysym = XK_Page_Up;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_Page_Down:
- *keysym = XK_Page_Down;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_Begin:
- *keysym = XK_Begin;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_Insert:
- *keysym = XK_Insert;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- break;
- case XK_KP_Delete:
- *keysym = XK_Delete;
- event->xkey.keycode = XKeysymToKeycode(awt_display, *keysym);
- *keysym &= 0x007F;
- break;
- case XK_KP_Enter:
- *keysym = XK_Linefeed;
- event->xkey.keycode = XKeysymToKeycode(awt_display, XK_Return);
- *keysym &= 0x007F;
- break;
- default:
- break;
- }
-
- if (originalKeysym != *keysym) {
- DTRACE_PRINTLN2("In adjustKeySym: originalKeysym=%x, keysym=%x",
- originalKeysym, *keysym);
- }
-}
-
-/*
- * What a sniffer sez?
- * Xsun and Xorg if NumLock is on do two thing different:
- * keep Keypad key in different places of keysyms array and
- * ignore/obey "ModLock is ShiftLock", so we should choose.
- * People say, it's right to use behavior and not Vendor tags to decide.
- * Maybe. But why these tags were invented, then?
- * TODO: use behavior, not tags. Maybe.
- */
-static Boolean
-isXsunServer(XEvent *event) {
- if( awt_ServerDetected ) return awt_IsXsun;
- if( strncmp( ServerVendor( event->xkey.display ), "Sun Microsystems, Inc.", 32) ) {
- awt_ServerDetected = True;
- awt_IsXsun = False;
- return False;
- }
- // Now, it's Sun. It still may be Xorg though, eg on Solaris 10, x86.
- // Today (2005), VendorRelease of Xorg is a Big Number unlike Xsun.
- if( VendorRelease( event->xkey.display ) > 10000 ) {
- awt_ServerDetected = True;
- awt_IsXsun = False;
- return False;
- }
- awt_ServerDetected = True;
- awt_IsXsun = True;
- return True;
-}
-static Boolean
-isKPevent(XEvent *event)
-{
- /*
- Xlib manual, ch 12.7 says, as a first rule for choice of keysym:
- The numlock modifier is on and the second KeySym is a keypad KeySym. In this case,
- if the Shift modifier is on, or if the Lock modifier is on and is interpreted as ShiftLock,
- then the first KeySym is used, otherwise the second KeySym is used.
-
- However, Xsun server does ignore ShiftLock and always takes 3-rd element from an array.
-
- So, is it a keypad keysym?
- */
- jint mods = getModifiers(event->xkey.state, 0, event->xkey.keycode);
- Boolean bsun = isXsunServer( event );
-
- return IsKeypadKey( XKeycodeToKeysym(event->xkey.display, event->xkey.keycode,(bsun && !awt_UseXKB ? 2 : 1) ) );
-}
-/*
- * In a next redesign, get rid of this code altogether.
- *
- */
-static void
-handleKeyEventWithNumLockMask_New(XEvent *event, KeySym *keysym)
-{
- KeySym originalKeysym = *keysym;
- if( !isKPevent( event ) ) {
- return;
- }
- if( isXsunServer( event ) && !awt_UseXKB ) {
- if( (event->xkey.state & ShiftMask) ) { // shift modifier is on
- *keysym = XKeycodeToKeysym(event->xkey.display,
- event->xkey.keycode, 3);
- }else {
- *keysym = XKeycodeToKeysym(event->xkey.display,
- event->xkey.keycode, 2);
- }
- } else {
- if( (event->xkey.state & ShiftMask) || // shift modifier is on
- ((event->xkey.state & LockMask) && // lock modifier is on
- (awt_ModLockIsShiftLock)) ) { // it is interpreted as ShiftLock
- *keysym = XKeycodeToKeysym(event->xkey.display,
- event->xkey.keycode, 0);
- }else{
- *keysym = XKeycodeToKeysym(event->xkey.display,
- event->xkey.keycode, 1);
- }
- }
-}
-
-/* Called from handleKeyEvent.
- * The purpose of this function is to make some adjustments to keysyms
- * that have been found to be necessary when the NumLock mask is set.
- * They come from various bug fixes and rearchitectures.
- * This function is meant to be called when
- * (event->xkey.state & awt_NumLockMask) is TRUE.
- */
-static void
-handleKeyEventWithNumLockMask(XEvent *event, KeySym *keysym)
-{
- KeySym originalKeysym = *keysym;
-
-#ifndef __linux__
- /* The following code on Linux will cause the keypad keys
- * not to echo on JTextField when the NumLock is on. The
- * keysyms will be 0, because the last parameter 2 is not defined.
- * See Xlib Programming Manual, O'Reilly & Associates, Section
- * 9.1.5 "Other Keyboard-handling Routines", "The meaning of
- * the keysym list beyond the first two (unmodified, Shift or
- * Shift Lock) is not defined."
- */
-
- /* Translate again with NumLock as modifier. */
- /* ECH - I wonder why we think that NumLock corresponds to 2?
- * On Linux, we've seen xmodmap -pm yield mod2 as NumLock,
- * but I don't know that it will be for every configuration.
- * Perhaps using the index (modn in awt_MToolkit.c:setup_modifier_map)
- * would be more correct.
- */
- *keysym = XKeycodeToKeysym(event->xkey.display,
- event->xkey.keycode, 2);
- if (originalKeysym != *keysym) {
- DTRACE_PRINTLN3("%s=%x, keysym=%x",
- "In handleKeyEventWithNumLockMask ifndef linux: originalKeysym",
- originalKeysym, *keysym);
- }
-#endif
-
- /* Note: the XK_R? key assignments are for Type 4 kbds */
- switch (*keysym) {
- case XK_R13:
- *keysym = XK_KP_1;
- break;
- case XK_R14:
- *keysym = XK_KP_2;
- break;
- case XK_R15:
- *keysym = XK_KP_3;
- break;
- case XK_R10:
- *keysym = XK_KP_4;
- break;
- case XK_R11:
- *keysym = XK_KP_5;
- break;
- case XK_R12:
- *keysym = XK_KP_6;
- break;
- case XK_R7:
- *keysym = XK_KP_7;
- break;
- case XK_R8:
- *keysym = XK_KP_8;
- break;
- case XK_R9:
- *keysym = XK_KP_9;
- break;
- case XK_KP_Insert:
- *keysym = XK_KP_0;
- break;
- case XK_KP_Delete:
- *keysym = XK_KP_Decimal;
- break;
- case XK_R4:
- *keysym = XK_KP_Equal; /* Type 4 kbd */
- break;
- case XK_R5:
- *keysym = XK_KP_Divide;
- break;
- case XK_R6:
- *keysym = XK_KP_Multiply;
- break;
- /*
- * Need the following keysym changes for Linux key releases.
- * Sometimes the modifier state gets messed up, so we get a
- * KP_Left when we should get a KP_4, for example.
- * XK_KP_Insert and XK_KP_Delete were already handled above.
- */
- case XK_KP_Left:
- *keysym = XK_KP_4;
- break;
- case XK_KP_Up:
- *keysym = XK_KP_8;
- break;
- case XK_KP_Right:
- *keysym = XK_KP_6;
- break;
- case XK_KP_Down:
- *keysym = XK_KP_2;
- break;
- case XK_KP_Home:
- *keysym = XK_KP_7;
- break;
- case XK_KP_End:
- *keysym = XK_KP_1;
- break;
- case XK_KP_Page_Up:
- *keysym = XK_KP_9;
- break;
- case XK_KP_Page_Down:
- *keysym = XK_KP_3;
- break;
- case XK_KP_Begin:
- *keysym = XK_KP_5;
- break;
- default:
- break;
- }
-
- if (originalKeysym != *keysym) {
- DTRACE_PRINTLN2("In handleKeyEventWithNumLockMask: originalKeysym=%x, keysym=%x",
- originalKeysym, *keysym);
- }
-}
-
-static void
-handleKeyEvent(jint keyEventId,
- XEvent *event,
- XtPointer *client_data,
- Boolean *cont,
- Boolean passEvent)
-{
- KeySym keysym = NoSymbol;
- jint keycode = java_awt_event_KeyEvent_VK_UNDEFINED;
- Modifiers mods = 0;
- Boolean mapsToUnicodeChar = FALSE;
- jint keyLocation = java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN;
- jint modifiers = 0;
-
- DTRACE_PRINTLN4("\nEntered handleKeyEvent: type=%d, xkeycode=%x, xstate=%x, keysym=%x",
- event->type, event->xkey.keycode, event->xkey.state, keysym);
-
- if (currentX11InputMethodInstance != NULL
- && keyEventId == java_awt_event_KeyEvent_KEY_PRESSED
- && event->xkey.window == currentFocusWindow)
- {
- /* invokes XmbLookupString to get a committed string or keysym if any. */
- if (awt_x11inputmethod_lookupString((XKeyPressedEvent*)event, &keysym)) {
- *cont = FALSE;
- return;
- }
- }
-
- /* Ignore the keysym found immediately above in
- * awt_x11inputmethod_lookupString; the methodology in that function
- * sometimes returns incorrect results.
- *
- * Get keysym without taking modifiers into account first.
- * This keysym is not necessarily for the character that was typed:
- * it is for the primary layer. So, if $ were typed by pressing
- * shift-4, this call should give us 4, not $
- *
- * We only want this keysym so we can use it to index into the
- * keymapTable to get the Java keycode associated with the
- * primary layer key that was pressed.
- */
- keysym = XKeycodeToKeysym(event->xkey.display, event->xkey.keycode, 0);
-
- /* Linux: Sometimes the keysym returned is uppercase when CapsLock is
- * on and LockMask is not set in event->xkey.state.
- */
- if (keysym >= (KeySym) 'A' && keysym <= (KeySym) 'Z') {
- event->xkey.state |= LockMask;
- keysym = (KeySym) tolower((int32_t) keysym);
- }
-
- DTRACE_PRINTLN4("In handleKeyEvent: type=%d, xkeycode=%x, xstate=%x, keysym=%x",
- event->type, event->xkey.keycode, event->xkey.state, keysym);
-
- if (keysym == NoSymbol) {
- *cont = TRUE;
- return;
- }
-
- if (keysym < (KeySym) 256) {
- keysymToAWTKeyCode(keysym, &keycode, &mapsToUnicodeChar, &keyLocation);
-
- /* Now get real keysym which looks at modifiers
- * XtGetActionKeySym() returns wrong value with Kana Lock,
- * so use XtTranslateKeycode().
- */
- XtTranslateKeycode(event->xkey.display, (KeyCode) event->xkey.keycode,
- event->xkey.state, &mods, &keysym);
- DTRACE_PRINTLN6("%s: type=%d, xkeycode=%x, xstate=%x, keysym=%x, xmods=%d",
- "In handleKeyEvent keysym<256 ", event->type, event->xkey.keycode,
- event->xkey.state, keysym, mods);
-
- /* Linux: With caps lock on, chars echo lowercase. */
- if ((event->xkey.state & LockMask) &&
- (keysym >= (KeySym) 'a' && keysym <= (KeySym) 'z'))
- {
- keysym = (KeySym) toupper((int32_t) keysym);
- }
-
- if ((event->xkey.state & ControlMask)) {
- switch (keysym) {
- case '[':
- case ']':
- case '\\':
- case '_':
- keysym -= 64;
- break;
- default:
- if (isalpha((int32_t) keysym)) {
- keysym = (KeySym) tolower((int32_t) keysym) - 'a' + 1;
- }
- break;
- }
- }
-
- if (keysym >= (KeySym) XK_kana_fullstop &&
- keysym <= (KeySym) XK_semivoicedsound) {
- /*
- * 0xff61 is Unicode value of first XK_kana_fullstop.
- * We need X Keysym to Unicode map in post1.1 release
- * to support more intenational keyboard.
- */
- keysym = keysym - XK_kana_fullstop + 0xff61;
- }
-
- modifiers = getModifiers(event->xkey.state, 0, keycode);
- DTRACE_PRINTLN6("%s: type=%d, xkeycode=%x, xstate=%x, keysym=%x, AWTmodifiers=%d",
- "In handleKeyEvent keysym<256 ", event->type, event->xkey.keycode,
- event->xkey.state, keysym, modifiers);
-
- awt_post_java_key_event(client_data,
- keyEventId,
- (passEvent == TRUE) ? event : NULL,
- event->xkey.time,
- keycode,
- (jchar) keysym,
- modifiers,
- keyLocation,
- event);
-
- if (keyEventId == java_awt_event_KeyEvent_KEY_PRESSED) {
- awt_post_java_key_event(client_data,
- java_awt_event_KeyEvent_KEY_TYPED,
- NULL,
- event->xkey.time,
- java_awt_event_KeyEvent_VK_UNDEFINED,
- (jchar) keysym,
- modifiers,
- java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN,
- event);
-
- }
- } else {
- if (event->xkey.state & awt_NumLockMask) {
- if( awt_UseType4Patch ) {
- handleKeyEventWithNumLockMask(event, &keysym);
- }else{
- handleKeyEventWithNumLockMask_New(event, &keysym);
- }
- }
-
- if (keysym == XK_ISO_Left_Tab) {
- keysym = XK_Tab;
- }
-
- /* The keysym here does not consider modifiers, so these results
- * are relevant to the KEY_PRESSED event only, not the KEY_TYPED
- */
- keysymToAWTKeyCode(keysym, &keycode, &mapsToUnicodeChar, &keyLocation);
- DTRACE_PRINTLN3("In handleKeyEvent: keysym=%x, AWTkeycode=%x, mapsToUnicodeChar=%d",
- keysym, keycode, mapsToUnicodeChar);
-
- if (keycode == java_awt_event_KeyEvent_VK_UNDEFINED) {
- *cont = TRUE;
- return;
- }
-
- /* Need to take care of keysyms > 0xFFFF here
- * Most of these keys don't map to unicode characters, but some do.
- *
- * For keys that don't map to unicode characters, the keysym
- * is irrelevant at this point. We set the keysym to zero
- * to ensure that the switch statement immediately below
- * this function call (in adjustKeySym) won't incorrectly act
- * on them after the high bits are stripped off.
- *
- * For keys that do map to unicode characters, we change the keysym
- * to the equivalent that is < 0xFFFF
- */
- handleVendorKeySyms(event, &keysym);
-
- /* This function is a conglomeration of bug fixes that adjust
- * the keysym and XEvent keycode for this key event.
- */
- adjustKeySym(event, &keysym);
-
- modifiers = getModifiers(event->xkey.state, 0, keycode);
-
- DTRACE_PRINTLN6("%s: type=%d, xkeycode=%x, xstate=%x, keysym=%x, xmods=%d",
- "In handleKeyEvent keysym>=256 ", event->type, event->xkey.keycode,
- event->xkey.state, keysym, mods);
- DTRACE_PRINTLN2(" AWTkeycode=%x, AWTmodifiers=%d",
- keycode, modifiers);
-
- awt_post_java_key_event(client_data,
- keyEventId,
- (passEvent == TRUE) ? event : NULL,
- event->xkey.time,
- keycode,
- (jchar) (mapsToUnicodeChar ? keysym :
- java_awt_event_KeyEvent_CHAR_UNDEFINED),
- modifiers,
- keyLocation,
- event);
-
- /* If this was a keyPressed event, we may need to post a
- * keyTyped event, too. Otherwise, return.
- */
- if (keyEventId == java_awt_event_KeyEvent_KEY_RELEASED) {
- return;
- }
- DTRACE_PRINTLN("This is a keyPressed event");
-
- /* XtTranslateKeycode seems to return slightly bogus values for the
- * Escape key (keysym==1004ff69==osfXK_Cancel, xmods=2) on Solaris,
- * so we just create the KEY_TYPED as a special case for Escape here.
- * (Linux works fine, and this was also okay running under VNC.)
- */
- if (keycode == java_awt_event_KeyEvent_VK_ESCAPE) {
- awt_post_java_key_event(client_data,
- java_awt_event_KeyEvent_KEY_TYPED,
- NULL,
- event->xkey.time,
- java_awt_event_KeyEvent_VK_UNDEFINED,
- (jchar) keysym,
- modifiers,
- java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN,
- event);
-
- DTRACE_PRINTLN("Posted a keyTyped event for VK_ESCAPE");
- return;
- }
-
- /* Now get real keysym which looks at modifiers for keyTyped event.
- * XtGetActionKeySym() returns wrong value with Kana Lock,
- * so use XtTranslateKeycode().
- */
- XtTranslateKeycode(event->xkey.display, (KeyCode) event->xkey.keycode,
- event->xkey.state, &mods, &keysym);
- DTRACE_PRINTLN6("%s: type=%d, xkeycode=%x, xstate=%x, keysym=%x, xmods=%d",
- "In handleKeyEvent keysym>=256 ", event->type, event->xkey.keycode,
- event->xkey.state, keysym, mods);
-
- if (keysym == NoSymbol) {
- return;
- }
-
- if (event->xkey.state & awt_NumLockMask) {
- if( awt_UseType4Patch ) {
- handleKeyEventWithNumLockMask(event, &keysym);
- }else{
- handleKeyEventWithNumLockMask_New(event, &keysym);
- }
- }
-
- if (keysym == XK_ISO_Left_Tab) {
- keysym = XK_Tab;
- }
-
- /* Map the real keysym to a Java keycode */
- keysymToAWTKeyCode(keysym, &keycode, &mapsToUnicodeChar, &keyLocation);
- DTRACE_PRINTLN3("In handleKeyEvent: keysym=%x, AWTkeycode=%x, mapsToUnicodeChar=%d",
- keysym, keycode, mapsToUnicodeChar);
-
- /* If it doesn't map to a Unicode character, don't post a keyTyped event */
- if (!mapsToUnicodeChar) {
- return;
- }
-
- handleVendorKeySyms(event, &keysym);
- adjustKeySym(event, &keysym);
- DTRACE_PRINT4("In handleKeyEvent: type=%d, xkeycode=%x, xstate=%x, keysym=%x",
- event->type, event->xkey.keycode, event->xkey.state, keysym);
- DTRACE_PRINTLN2(", AWTkeycode=%x, AWTmodifiers=%d", keycode, modifiers);
-
- awt_post_java_key_event(client_data,
- java_awt_event_KeyEvent_KEY_TYPED,
- NULL,
- event->xkey.time,
- java_awt_event_KeyEvent_VK_UNDEFINED,
- (jchar) keysym,
- modifiers,
- java_awt_event_KeyEvent_KEY_LOCATION_UNKNOWN,
- event);
- }
-}
-
-
-static void
-translateXY(Widget w, jint *xp, jint *yp)
-{
- Position wx, wy;
-
- XtVaGetValues(w, XmNx, &wx, XmNy, &wy, NULL);
- *xp += wx;
- *yp += wy;
-}
-
-
-/*
- * Part fix for bug id 4017222. Return the root widget of the Widget parameter.
- */
-Widget
-getRootWidget(Widget w) {
- if(!w) return NULL;
-
- if(XtParent(w))
- return getRootWidget(XtParent(w));
- else
- return w;
-}
-
-#define ABS(x) ((x) < 0 ? -(x) : (x))
-
-/* This proc is the major AWT engine for processing X events
- * for Java components and is the proc responsible for taking
- * X events and posting their corresponding Java event to the
- * AWT EventQueue. It is set up to be called both from an Xt
- * event handler and directly from MToolkit.c:shouldDispatchToWidget().
- * For the latter case, the "passEvent" parameter will be true,
- * which means that the event is being posted on the Java queue
- * BEFORE it is being passed to Xt and so a copy of the X event
- * must be stored within the Java event structure so it can be
- * dispatched to Xt later on.
- */
-void
-awt_canvas_handleEvent(Widget w, XtPointer client_data,
- XEvent * event, struct WidgetInfo *winfo,
- Boolean * cont, Boolean passEvent)
-{
- static jint clickCount = 1;
- static XtPointer lastPeer = NULL;
- static Time lastTime = 0;
- static jint lastx = 0;
- static jint lasty = 0;
- static int32_t rbutton = 0;
- static int32_t lastButton = 0;
- Boolean popupTrigger;
- jint x, y;
- jint modifiers = 0;
- jint button = java_awt_event_MouseEvent_NOBUTTON;
- uint32_t fullRelease = 0;
- WidgetClass wclass = NULL;
-
- /* Any event handlers which take peer instance pointers as
- * client_data should check to ensure the widget has not been
- * marked as destroyed as a result of a dispose() call on the peer
- * (which can result in the peer instance pointer already haven
- * been gc'd by the time this event is processed)
- */
- if (w->core.being_destroyed) {
- return;
- }
- *cont = FALSE;
-
- switch (event->type) {
- case SelectionClear:
- case SelectionNotify:
- case SelectionRequest:
- *cont = TRUE;
- break;
- case GraphicsExpose:
- case Expose:
- HandleExposeEvent(w, (jobject) client_data, event);
- break;
- case FocusIn:
- case FocusOut:
- *cont = TRUE;
- updateCursor(client_data, CACHE_UPDATE); // 4840883
- // We no longer listen to the Motif focus notifications.
- // Instead we call focus callbacks in the times we think
- // appropriate trying to simulate correct Motif widget system
- // behavior.
- break;
- case ButtonPress:
- x = (jint) event->xbutton.x;
- y = (jint) event->xbutton.y;
-
- if (lastPeer == client_data &&
- lastButton == event->xbutton.button &&
- (event->xbutton.time - lastTime) <= (Time) awt_multiclick_time) {
- clickCount++;
- } else {
- clickCount = 1;
- lastPeer = client_data;
- lastButton = event->xbutton.button;
- lastx = x;
- lasty = y;
- }
- lastTime = event->xbutton.time;
-
- /* On MouseEvent.MOUSE_PRESSED, RELEASED and CLICKED only new modifiers and
- * modifier for changed mouse button are set.
- */
- button = getButton(event->xbutton.button);
- modifiers = getModifiers(event->xbutton.state, button, 0);
-
-
- /* If the widget is a subwidget on a component we need to
- * translate the x,y into the coordinate space of the component.
- */
- if (winfo != NULL && winfo->widget != winfo->origin) {
- translateXY(winfo->widget, &x, &y);
- }
-
- if (XtIsSubclass(w, xmScrollBarWidgetClass) && findWidgetInfo(w) != NULL) {
- passEvent = FALSE;
- *cont = TRUE;
- }
-
- /* Mouse wheel events come in as button 4 (wheel up) and
- * button 5 (wheel down).
- */
- if (lastButton == 4 || lastButton == 5) {
- *cont = FALSE;
- awt_post_java_mouse_event(client_data,
- java_awt_event_MouseEvent_MOUSE_WHEEL,
- (passEvent == TRUE) ? event : NULL,
- event->xbutton.time,
- modifiers,
- x, y,
- (jint) (event->xbutton.x_root),
- (jint) (event->xbutton.y_root),
- clickCount,
- False,
- lastButton == 4 ? -1 : 1,
- java_awt_event_MouseEvent_NOBUTTON);
- /* we're done with this event */
- break;
- }
-
- /* (4168006) Find out out how many buttons we have
- * If this is a two button system Right == 2
- * If this is a three button system Right == 3
- */
- if ( rbutton == 0 ) {
- unsigned char map[5];
- rbutton = XGetPointerMapping ( awt_display, map, 3 );
- }
-
- if (event->xbutton.button == rbutton || event->xbutton.button > 2) {
- popupTrigger = True;
- } else {
- popupTrigger = False;
- }
-
- awt_post_java_mouse_event(client_data,
- java_awt_event_MouseEvent_MOUSE_PRESSED,
- (passEvent == TRUE) ? event : NULL,
- event->xbutton.time,
- modifiers,
- x, y,
- (jint) (event->xbutton.x_root),
- (jint) (event->xbutton.y_root),
- clickCount,
- popupTrigger, 0,
- button);
-
- drag_source = w;
-
- break;
- case ButtonRelease:
- if (XtIsSubclass(w, xmScrollBarWidgetClass) && findWidgetInfo(w) != NULL) {
- passEvent = FALSE;
- *cont = TRUE;
- }
-
- /*
- * For button 4 & 5 (mouse wheel) we can simply ignore this event.
- * We dispatch the wheel on the ButtonPress.
- */
- if (event->xbutton.button == 4 ||
- event->xbutton.button == 5) {
- break;
- }
-
- prevWidget = NULL;
- x = (jint) event->xbutton.x;
- y = (jint) event->xbutton.y;
- /* On MouseEvent.MOUSE_PRESSED, RELEASED and CLICKED only new modifiers and
- * modifier for changed mouse button are set.
- */
- button = getButton(event->xbutton.button);
- modifiers = getModifiers(event->xbutton.state, button, 0);
-
- fullRelease =
- ((event->xbutton.state & Button1Mask) &&
- !(event->xbutton.state & Button2Mask) &&
- !(event->xbutton.state & Button3Mask) &&
- (event->xbutton.button == Button1)) ||
- (!(event->xbutton.state & Button1Mask) &&
- (event->xbutton.state & Button2Mask) &&
- !(event->xbutton.state & Button3Mask) &&
- (event->xbutton.button == Button2)) ||
- (!(event->xbutton.state & Button1Mask) &&
- !(event->xbutton.state & Button2Mask) &&
- (event->xbutton.state & Button3Mask) &&
- (event->xbutton.button == Button3));
-
- /* If the widget is a subwidget on a component we need to
- * translate the x,y into the coordinate space of the component.
- */
- if (winfo != NULL && winfo->widget != winfo->origin) {
- translateXY(winfo->widget, &x, &y);
- }
- drag_source = NULL;
- awt_post_java_mouse_event(client_data,
- java_awt_event_MouseEvent_MOUSE_RELEASED,
- (passEvent == TRUE) ? event : NULL,
- event->xbutton.time,
- modifiers,
- x, y,
- (jint) (event->xbutton.x_root),
- (jint) (event->xbutton.y_root),
- clickCount,
- FALSE, 0,
- button);
-
- if (lastPeer == client_data) {
- awt_post_java_mouse_event(client_data,
- java_awt_event_MouseEvent_MOUSE_CLICKED,
- NULL,
- event->xbutton.time,
- modifiers,
- x, y,
- (jint) (event->xbutton.x_root),
- (jint) (event->xbutton.y_root),
- clickCount,
- FALSE, 0,
- button);
- }
-
- if (fullRelease) {
- updateCursor(client_data, UPDATE_ONLY);
- }
-
- break;
- case MotionNotify:
- if (XtIsSubclass(w, xmScrollBarWidgetClass) && findWidgetInfo(w) != NULL) {
- passEvent = FALSE;
- *cont = TRUE;
- }
-
- x = (jint) event->xmotion.x;
- y = (jint) event->xmotion.y;
-
- /* If a motion comes in while a multi-click is pending,
- * allow a smudge factor so that moving the mouse by a small
- * amount does not wipe out the multi-click state variables.
- */
- if (!(lastPeer == client_data &&
- ((event->xmotion.time - lastTime) <= (Time) awt_multiclick_time) &&
- (ABS(lastx - x) < awt_multiclick_smudge &&
- ABS(lasty - y) < awt_multiclick_smudge))) {
- clickCount = (jint) 0;
- lastTime = (Time) 0;
- lastPeer = NULL;
- lastx = (jint) 0;
- lasty = (jint) 0;
- }
- /* On other MouseEvent only new modifiers and
- * old mouse modifiers are set.
- */
- modifiers = getModifiers(event->xmotion.state, 0, 0);
-
- /* If the widget is a subwidget on a component we need to
- * translate the x,y into the coordinate space of the component.
- */
- if (winfo != NULL && winfo->widget != winfo->origin) {
- translateXY(winfo->widget, &x, &y);
- }
- if (event->xmotion.state & (Button1Mask | Button2Mask | Button3Mask)) {
- if (!clickCount) {
-
- /*
- Fix for bug id 4017222. A button is down, so EnterNotify and
- LeaveNotify events are only being sent to this widget. If
- the pointer has moved over a new widget, manually generate
- MouseEnter and MouseExit and send them to the right widgets.
- */
-
- extern Widget awt_WidgetAtXY(Widget root, Position x, Position y);
- extern Widget awt_GetWidgetAtPointer();
- Widget currentWidget=NULL, topLevelW;
- Position wx=0, wy=0;
-
- XtTranslateCoords(w, (int32_t) x, (int32_t) y, &wx, &wy);
- /* Get the top level widget underneath the mouse pointer */
- currentWidget = awt_GetWidgetAtPointer();
- /* Get the exact widget at the current XY from the top level */
- currentWidget = awt_WidgetAtXY(currentWidget, wx, wy);
- if ((prevWidget != NULL) && (prevWidget != w) &&
- (currentWidget != prevWidget) && awt_isAwtWidget(prevWidget) &&
- !prevWidget->core.being_destroyed) {
- XtPointer userData=NULL;
- XtVaGetValues(prevWidget, XmNuserData, &userData, NULL);
- if (userData) {
- awt_post_java_mouse_event(userData,
- java_awt_event_MouseEvent_MOUSE_EXITED,
- (passEvent==TRUE) ? event : NULL,
- event->xmotion.time,
- modifiers,
- x, y,
- (jint) (event->xmotion.x_root),
- (jint) (event->xmotion.y_root),
- clickCount,
- FALSE, 0,
- java_awt_event_MouseEvent_NOBUTTON);
- }
- }
-
- if ((currentWidget != NULL) && (currentWidget != w) &&
- (currentWidget != prevWidget) && awt_isAwtWidget(currentWidget)) {
- XtPointer userData=NULL;
- XtVaGetValues(currentWidget, XmNuserData, &userData, NULL);
- if (userData) {
- awt_post_java_mouse_event(userData,
- java_awt_event_MouseEvent_MOUSE_ENTERED,
- (passEvent==TRUE) ? event : NULL,
- event->xmotion.time,
- modifiers,
- x, y,
- (jint) (event->xmotion.x_root),
- (jint) (event->xmotion.y_root),
- clickCount,
- FALSE, 0,
- java_awt_event_MouseEvent_NOBUTTON);
- }
-
- updateCursor(userData, CACHE_ONLY);
- awt_util_setCursor(currentWidget, None);
- }
-
- prevWidget = currentWidget;
- /* end 4017222 */
-
-
- awt_post_java_mouse_event(client_data,
- java_awt_event_MouseEvent_MOUSE_DRAGGED,
- (passEvent == TRUE) ? event : NULL,
- event->xmotion.time,
- modifiers,
- x, y,
- (jint) (event->xmotion.x_root),
- (jint) (event->xmotion.y_root),
- clickCount,
- FALSE, 0,
- java_awt_event_MouseEvent_NOBUTTON);
-
- }
- } else {
-
- awt_post_java_mouse_event(client_data,
- java_awt_event_MouseEvent_MOUSE_MOVED,
- (passEvent == TRUE) ? event : NULL,
- event->xmotion.time,
- modifiers,
- x, y,
- (jint) (event->xmotion.x_root),
- (jint) (event->xmotion.y_root),
- clickCount,
- FALSE, 0,
- java_awt_event_MouseEvent_NOBUTTON);
- }
- break;
- case KeyPress:
- handleKeyEvent(java_awt_event_KeyEvent_KEY_PRESSED,
- event, client_data, cont, TRUE);
- break;
- case KeyRelease:
- handleKeyEvent(java_awt_event_KeyEvent_KEY_RELEASED,
- event, client_data, cont, TRUE);
- break;
- case EnterNotify:
- case LeaveNotify:
-/*
- printf("----->%s on %s(%x):mode=%d detail = %d\n",
- event->type == EnterNotify?"EnterNotify":"LeaveNotify",
- XtName(w), w,
- ((XCrossingEvent*)event)->mode, ((XCrossingEvent*)event)->detail);
-*/
- if (event->xcrossing.mode != NotifyNormal ||
- ((event->xcrossing.detail == NotifyVirtual ||
- event->xcrossing.detail == NotifyNonlinearVirtual) &&
- !XtIsSubclass(w, xmScrolledWindowWidgetClass))) {
- *cont = TRUE;
- return;
- }
-
- /* fix for 4454304.
- * We should not post MOUSE_ENTERED and MOUSE_EXITED events
- * if the mouse pointer is in the place between component
- * and its scrollbars.
- * kdm@sparc.spb.su
- */
- if (winfo != NULL && winfo->widget != NULL) {
- wclass = XtClass(winfo->widget);
- if (event->xcrossing.subwindow == NULL
- && event->xcrossing.detail == NotifyInferior
- && (wclass == xmTextWidgetClass
- || wclass == xmListWidgetClass)) {
- *cont = TRUE;
- return;
- }
- }
-
- clickCount = (jint) 0;
- lastTime = (Time) 0;
- lastPeer = NULL;
-
- /* On other MouseEvent only new modifiers and
- * old mouse modifiers are set.
- */
- modifiers = getModifiers(event->xcrossing.state, 0, 0);
-
- switch (event->type) {
- case EnterNotify:
- awt_post_java_mouse_event(client_data,
- java_awt_event_MouseEvent_MOUSE_ENTERED,
- (passEvent == TRUE) ? event : NULL,
- event->xcrossing.time,
- modifiers,
- (jint) (event->xcrossing.x),
- (jint) (event->xcrossing.y),
- (jint) (event->xcrossing.x_root),
- (jint) (event->xcrossing.y_root),
- clickCount,
- FALSE, 0,
- java_awt_event_MouseEvent_NOBUTTON);
- if (!(event->xcrossing.state
- & (Button1Mask | Button2Mask | Button3Mask))) {
- updateCursor(client_data, CACHE_UPDATE);
- }
-
- break;
- case LeaveNotify:
- awt_post_java_mouse_event(client_data,
- java_awt_event_MouseEvent_MOUSE_EXITED,
- (passEvent == TRUE) ? event : NULL,
- event->xcrossing.time,
- modifiers,
- (jint) (event->xcrossing.x),
- (jint) (event->xcrossing.y),
- (jint) (event->xcrossing.x_root),
- (jint) (event->xcrossing.y_root),
- clickCount,
- FALSE, 0,
- java_awt_event_MouseEvent_NOBUTTON);
- break;
- }
- break;
-
- default:
- break;
- }
-}
-
-/*
- * client_data is MComponentPeer subclass
- */
-void
-awt_canvas_event_handler(Widget w, XtPointer client_data,
- XEvent * event, Boolean * cont)
-{
- awt_canvas_handleEvent(w, client_data, event, NULL, cont, FALSE);
-}
-
-void
-awt_canvas_reconfigure(struct FrameData *wdata)
-{
- Dimension w, h;
-
- if (wdata->winData.comp.widget == NULL ||
- XtParent(wdata->winData.comp.widget) == NULL) {
- return;
- }
- XtVaGetValues(XtParent(wdata->winData.comp.widget), XmNwidth, &w, XmNheight, &h, NULL);
- XtConfigureWidget(wdata->winData.comp.widget,
- -(wdata->left),
- -(wdata->top),
- w + (wdata->left + wdata->right),
- h + (wdata->top + wdata->bottom),
- 0);
-}
-
-static void
-Wrap_event_handler(Widget widget,
- XtPointer client_data,
- XmDrawingAreaCallbackStruct * call_data)
-{
- awt_canvas_reconfigure((struct FrameData *) client_data);
-}
-
-
-Widget
-awt_canvas_create(XtPointer this,
- Widget parent,
- char *base,
- int32_t width,
- int32_t height,
- Boolean parentIsFrame,
- struct FrameData *wdata,
- AwtGraphicsConfigDataPtr awtData)
-{
- Widget newCanvas;
- Widget wrap;
-#define MAX_ARGC 20
- Arg args[MAX_ARGC];
- int32_t argc;
- char name[128];
- static XtTranslations translationKeyDown = NULL;
-
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
-
- if (parent == NULL) {
- JNU_ThrowNullPointerException(env, "NullPointerException");
- return NULL;
- }
- if (width == 0) {
- width = 1;
- }
- if (height == 0) {
- height = 1;
- }
-
- if (wdata != NULL) {
- argc = 0;
- if (!parentIsFrame)
- {
- XtSetArg(args[argc], XmNwidth, width);
- argc++;
- XtSetArg(args[argc], XmNheight, height);
- argc++;
- }
- XtSetArg(args[argc], XmNmarginWidth, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginHeight, 0);
- argc++;
- XtSetArg(args[argc], XmNspacing, 0);
- argc++;
- XtSetArg(args[argc], XmNresizePolicy, XmRESIZE_NONE);
- argc++;
- /* check for overflowing name? */
- strcpy(name, base);
- strcat(name, "wrap");
-
- DASSERT(!(argc > MAX_ARGC));
- wrap = XmCreateDrawingArea(parent, name, args, argc);
- if (!parentIsFrame)
- {
- /* Fixing bugs in frame module (awt_Frame.c). It will now
- provide the resize handling for this inner/parent canvas.*/
- XtAddCallback(wrap, XmNresizeCallback,
- (XtCallbackProc) Wrap_event_handler, wdata);
- }
- XtManageChild(wrap);
- } else {
- wrap = parent;
- }
-
- /* check for overflowing name? */
- strcpy(name, base);
- strcat(name, "canvas");
-
- argc = 0;
- XtSetArg(args[argc], XmNspacing, 0);
- argc++;
- if (!parentIsFrame)
- {
- XtSetArg(args[argc], XmNwidth, width);
- argc++;
- XtSetArg(args[argc], XmNheight, height);
- argc++;
- }
- XtSetArg(args[argc], XmNmarginHeight, 0);
- argc++;
- XtSetArg(args[argc], XmNmarginWidth, 0);
- argc++;
- XtSetArg(args[argc], XmNresizePolicy, XmRESIZE_NONE);
- argc++;
- XtSetArg(args[argc], XmNuserData, this);
- argc++;
- /* Fixed 4059430, 3/11/98, robi.khan@eng
- * install insert proc callback so components are ordered correctly
- * when added directly to frame/dialogs/windows
- */
- XtSetArg(args[argc], XmNinsertPosition, (XtPointer) awt_util_insertCallback);
- argc++;
-
- if (awtData != getDefaultConfig(awtData->awt_visInfo.screen)) {
- XtSetArg (args[argc], XtNvisual, awtData->awt_visInfo.visual); argc++;
- XtSetArg (args[argc], XmNdepth, awtData->awt_depth); argc++;
- XtSetArg (args[argc], XmNscreen,
- ScreenOfDisplay(awt_display,
- awtData->awt_visInfo.screen)); argc++;
-
- if (awtData->awt_cmap == None) {
- awtJNI_CreateColorData (env, awtData, 1);
- }
-
- XtSetArg (args[argc], XmNcolormap, awtData->awt_cmap); argc++;
-
- DASSERT(!(argc > MAX_ARGC));
- newCanvas = XtCreateWidget(name, vDrawingAreaClass, wrap,
- args, argc);
-
- } else {
- newCanvas = XtCreateWidget(name, xDrawingAreaClass,
- wrap, args, argc);
- }
-
- XtSetMappedWhenManaged(newCanvas, False);
- XtManageChild(newCanvas);
-/*
- XXX: causes problems on 2.5
- if (!scrollBugWorkAround) {
- awt_setWidgetGravity(newCanvas, StaticGravity);
- }
-*/
- /* Fixed 4250354 7/28/99 ssi@sparc.spb.su
- * XtParseTranslationTable leaks in old ver of Xtoolkit
- * and result should be deletetd in any case
- *
- * XtOverrideTranslations(newCanvas,
- * XtParseTranslationTable(":DrawingAreaInput()"));
- */
- if (NULL==translationKeyDown)
- translationKeyDown=XtParseTranslationTable(":DrawingAreaInput()");
- XtOverrideTranslations(newCanvas,translationKeyDown);
-
- XtSetSensitive(newCanvas, True);
-
- return newCanvas;
-}
-
-static void
-messWithGravity(Widget w, int32_t gravity)
-{
- extern void awt_changeAttributes(Display * dpy, Widget w,
- unsigned long mask,
- XSetWindowAttributes * xattr);
- XSetWindowAttributes xattr;
-
- xattr.bit_gravity = gravity;
- xattr.win_gravity = gravity;
-
- awt_changeAttributes(XtDisplay(w), w, (CWBitGravity | CWWinGravity), &xattr);
-
-}
-
-struct MoveRecord {
- long dx;
- long dy;
-};
-
-void
-moveWidget(Widget w, void *data)
-{
- struct MoveRecord *rec = (struct MoveRecord *) data;
-
- if (XtIsRealized(w) && XmIsRowColumn(w)) {
- w->core.x -= rec->dx;
- w->core.y -= rec->dy;
- }
-}
-
-#if 0
-/* Scroll entire contents of window by dx and dy. Currently only
- dy is supported. A negative dy means scroll backwards, i.e.,
- contents in window move down. */
-void
-awt_canvas_scroll(XtPointer this,
- struct CanvasData *wdata,
- long dx,
- long dy)
-{
-
- Window win;
- XWindowChanges xchgs;
- Window root;
- int x, y;
- unsigned int width, height, junk;
- Display *dpy;
- struct MoveRecord mrec;
-
- mrec.dx = dx;
- mrec.dy = dy;
-
- dpy = XtDisplay(wdata->comp.widget);
- win = XtWindow(wdata->comp.widget);
-
- /* REMIND: consider getting rid of this! */
- XGetGeometry(awt_display,
- win,
- &root,
- &x,
- &y,
- &width,
- &height,
- &junk,
- &junk);
-
- /* we need to actually update the coordinates for manager widgets, */
- /* otherwise the parent won't pass down events to them properly */
- /* after scrolling... */
- awt_util_mapChildren(wdata->comp.widget, moveWidget, 0, &mrec);
-
- if (dx < 0) {
- /* scrolling backward */
-
- if (scrollBugWorkAround) {
- messWithGravity(wdata->comp.widget, NorthWestGravity);
- }
- xchgs.x = x + dx;
- xchgs.y = y;
- xchgs.width = width - dx;
- xchgs.height = height;
- XConfigureWindow(awt_display,
- win,
- CWX | CWY | CWWidth | CWHeight,
- &xchgs);
-
- if (scrollBugWorkAround) {
- messWithGravity(wdata->comp.widget, NorthWestGravity);
- }
- xchgs.x = x;
- xchgs.y = y;
- XConfigureWindow(awt_display,
- win,
- CWX | CWY,
- &xchgs);
-
- xchgs.width = width;
- xchgs.height = height;
- XConfigureWindow(awt_display,
- win,
- CWWidth | CWHeight,
- &xchgs);
- } else {
- /* forward scrolling */
-
- /* make window a little taller */
- xchgs.width = width + dx;
- xchgs.height = height;
- XConfigureWindow(awt_display,
- win,
- CWWidth | CWHeight,
- &xchgs);
-
- if (scrollBugWorkAround) {
- messWithGravity(wdata->comp.widget, NorthEastGravity);
- }
- /* move window by amount we're scrolling */
- xchgs.x = x - dx;
- xchgs.y = y;
- XConfigureWindow(awt_display,
- win,
- CWX | CWY,
- &xchgs);
-
- if (scrollBugWorkAround) {
- messWithGravity(wdata->comp.widget, NorthWestGravity);
- }
- /* resize to original size */
- xchgs.x = x;
- xchgs.y = y;
- xchgs.width = width;
- xchgs.height = height;
- XConfigureWindow(awt_display,
- win,
- CWX | CWY | CWWidth | CWHeight,
- &xchgs);
- }
- /* Because of the weird way we're scrolling this window,
- we have to eat all the exposure events that result from
- scrolling forward, and translate them up by the amount we're
- scrolling by.
-
- Rather than just eating all the exposures and having the
- java code fill in what it knows is exposed, we do it this
- way. The reason is that there might be some other exposure
- events caused by overlapping windows on top of us that we
- also need to deal with. */
- {
- XRectangle rect;
-
- rect.x = -1;
- eatAllExposures(dpy, win, &rect);
- if (rect.x != -1) { /* we got at least one expose event */
- if (dx > 0) {
- rect.x -= dx;
- rect.width += dx;
- }
-/*
- printf("EXPOSE (%d): %d, %d, %d, %d\n",
- dy, rect.x, rect.y, rect.width, rect.height);
-*/
- callJavaExpose(this, &rect);
- XSync(awt_display, False);
- }
- }
- if (dy < 0) {
- /* scrolling backward */
-
- if (scrollBugWorkAround) {
- messWithGravity(wdata->comp.widget, SouthGravity);
- }
- xchgs.x = x;
- xchgs.y = y + dy;
- xchgs.width = width;
- xchgs.height = height - dy;
- XConfigureWindow(awt_display,
- win,
- CWX | CWY | CWWidth | CWHeight,
- &xchgs);
-
- if (scrollBugWorkAround) {
- messWithGravity(wdata->comp.widget, NorthWestGravity);
- }
- xchgs.x = x;
- xchgs.y = y;
- XConfigureWindow(awt_display,
- win,
- CWX | CWY,
- &xchgs);
-
- xchgs.width = width;
- xchgs.height = height;
- XConfigureWindow(awt_display,
- win,
- CWWidth | CWHeight,
- &xchgs);
- } else {
- /* forward scrolling */
-
- /* make window a little taller */
- xchgs.width = width;
- xchgs.height = height + dy;
- XConfigureWindow(awt_display,
- win,
- CWWidth | CWHeight,
- &xchgs);
-
- /* move window by amount we're scrolling */
- xchgs.x = x;
- xchgs.y = y - dy;
- XConfigureWindow(awt_display,
- win,
- CWX | CWY,
- &xchgs);
-
- if (scrollBugWorkAround) {
- messWithGravity(wdata->comp.widget, SouthGravity);
- }
- /* resize to original size */
- xchgs.x = x;
- xchgs.y = y;
- xchgs.width = width;
- xchgs.height = height;
- XConfigureWindow(awt_display,
- win,
- CWX | CWY | CWWidth | CWHeight,
- &xchgs);
- if (scrollBugWorkAround) {
- messWithGravity(wdata->comp.widget, NorthWestGravity);
- }
- }
- /* Because of the weird way we're scrolling this window,
- we have to eat all the exposure events that result from
- scrolling forward, and translate them up by the amount we're
- scrolling by.
-
- Rather than just eating all the exposures and having the
- java code fill in what it knows is exposed, we do it this
- way. The reason is that there might be some other exposure
- events caused by overlapping windows on top of us that we
- also need to deal with. */
- {
- XRectangle rect;
-
- rect.x = -1;
- eatAllExposures(dpy, win, &rect);
- if (rect.x != -1) { /* we got at least one expose event */
- if (dy > 0) {
- rect.y -= dy;
- rect.height += dy;
- }
- if (dx > 0) {
- rect.x -= dx;
- rect.width += dx;
- }
-/*
- printf("EXPOSE (%d): %d, %d, %d, %d\n",
- dy, rect.x, rect.y, rect.width, rect.height);
-*/
- callJavaExpose(this, &rect);
- XSync(awt_display, False);
- }
- }
-}
-#endif
-
-extern Window focusProxyWindow;
-/*
- * client_data is MComponentPeer instance
- */
-void
-awt_post_java_key_event(XtPointer client_data, jint id, XEvent *event,
- Time when, jint keycode, jchar keychar, jint modifiers, jint keyLocation, XEvent *anEvent)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject peer = (jobject) client_data;
- jobject target;
- static jclass classKeyEvent = NULL;
- static jmethodID mid = NULL;
- char *clsName = "java/awt/event/KeyEvent";
- jobject hEvent;
- jlong jWhen;
- Boolean isProxyActive = (focusProxyWindow != None);
-
- if (anEvent != NULL && anEvent->xany.send_event == 2){
- isProxyActive = False;
- if (event != NULL) {
- event->xany.send_event = 0;
- }
- }
- if ((*env)->PushLocalFrame(env, 16) < 0)
- return;
-
- target = (*env)->GetObjectField(env, peer, mComponentPeerIDs.target);
-
- if (classKeyEvent == NULL) {
- jobject sysClass;
-
- sysClass = (*env)->FindClass(env, clsName);
- if (sysClass != NULL) {
- /* Make this class 'sticky', we don't want it GC'd */
- classKeyEvent = (*env)->NewGlobalRef(env, sysClass);
- mid = (*env)->GetMethodID(env, classKeyEvent, "",
- "(Ljava/awt/Component;IJIICIZ)V");
- }
- if (JNU_IsNull(env, classKeyEvent) || mid == NULL) {
- JNU_ThrowClassNotFoundException(env, clsName);
- (*env)->PopLocalFrame(env, 0);
- return;
- }
- }
-
- jWhen = awt_util_nowMillisUTC_offset(when); /* convert Time to UTC */
-
- hEvent = (*env)->NewObject(env, classKeyEvent, mid,
- target, id, jWhen, modifiers,
- keycode, keychar, keyLocation,
- isProxyActive?JNI_TRUE:JNI_FALSE);
-
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- if (JNU_IsNull(env, hEvent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException: constructor failed.");
- (*env)->PopLocalFrame(env, 0);
- return;
- }
- awt_copyXEventToAWTEvent(env, event, hEvent);
- #ifdef DEBUG
- if (debugKeys) {
- jio_fprintf(stderr, "native posting event id:%d keychar:%c\n", (int)id, (char)keychar);
- }
- #endif
- JNU_CallMethodByName(env, NULL, peer,
- "postEvent", "(Ljava/awt/AWTEvent;)V", hEvent);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- (*env)->PopLocalFrame(env, 0);
-} /* awt_post_java_key_event() */
-
-/*
- * Note: this routine returns a global reference which should be deleted
- * after use.
- */
-jobject
-awt_canvas_wrapInSequenced(jobject awtevent) {
- static jclass classSequencedEvent = NULL;
- static jmethodID mid = NULL;
- jobject wrapperEventLocal = NULL;
- jobject wrapperEvent = NULL;
-
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
-
- if ((*env)->PushLocalFrame(env, 5) < 0)
- return NULL;
-
- if (classSequencedEvent == NULL) {
- jobject sysClass = (*env)->FindClass(env, "java/awt/SequencedEvent");
- if (sysClass != NULL) {
- /* Make this class 'sticky', we don't want it GC'd */
- classSequencedEvent = (*env)->NewGlobalRef(env, sysClass);
- if (mid == NULL) {
- mid = (*env)->GetMethodID(env, classSequencedEvent
- ,""
- ,"(Ljava/awt/AWTEvent;)V");
- }
- }
- if (JNU_IsNull(env, classSequencedEvent) || mid == NULL) {
- JNU_ThrowClassNotFoundException(env, "java/awt/SequencedEvent");
- (*env)->PopLocalFrame(env, 0);
- return NULL;
- }
- }
- wrapperEventLocal = (*env)->NewObject(env, classSequencedEvent, mid, awtevent);
-
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- if (JNU_IsNull(env, wrapperEventLocal)) {
- JNU_ThrowNullPointerException(env, "constructor failed.");
- (*env)->PopLocalFrame(env, 0);
- return NULL;
- }
- wrapperEvent = (*env)->NewGlobalRef(env, wrapperEventLocal);
- if (!JNU_IsNull(env, ((*env)->ExceptionOccurred(env)))) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- (*env)->PopLocalFrame(env, 0);
- return NULL;
- }
- if (JNU_IsNull(env, wrapperEvent)) {
- JNU_ThrowNullPointerException(env, "NewGlobalRef failed.");
- (*env)->PopLocalFrame(env, 0);
- return NULL;
- }
-
- (*env)->PopLocalFrame(env, 0);
- return wrapperEvent;
-}
-
-jobject
-findTopLevelOpposite(JNIEnv *env, jint eventType)
-{
- jobject target, peer, opposite;
-
- if ((*env)->EnsureLocalCapacity(env, 2) < 0) {
- return NULL;
- }
-
- /* 4462056: Get a usable handle for a weakly referenced object */
- target = (*env)->NewLocalRef(env,
- (eventType == java_awt_event_WindowEvent_WINDOW_GAINED_FOCUS)
- ? forGained
- : focusList->requestor);
- if (target == NULL) {
- return NULL;
- }
-
- peer = (*env)->GetObjectField(env, target, componentIDs.peer);
- (*env)->DeleteLocalRef(env, target);
- if (peer == NULL) {
- return NULL;
- }
-
- opposite = findTopLevel(peer, env);
- (*env)->DeleteLocalRef(env, peer);
-
- return opposite;
-}
-
-void
-cleanFocusList(JNIEnv *env){
-
- while(focusList) {
- FocusListElt *tmp = focusList->next;
- (*env)->DeleteWeakGlobalRef(env, focusList->requestor);
- free(focusList);
- focusList = tmp;
- }
- focusListEnd = NULL;
-}
-
-static jweak
-computeOpposite(jint id, jobject target)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject top;
- jboolean isSameObject;
-
- if (focusList == NULL) {
- return NULL;
- }
-
- /* 4462056: Get a usable handle for a weakly referenced object */
- top = (*env)->NewLocalRef(env, focusList->requestor);
- if (top == NULL) {
- /* weakly referenced component was deleted -- clean up focus list */
- cleanFocusList(env);
- return NULL;
- }
-
- isSameObject = (*env)->IsSameObject(env, target, top);
- (*env)->DeleteLocalRef(env, top);
-
- if (isSameObject) {
- if (id == java_awt_event_FocusEvent_FOCUS_GAINED) {
- return forGained;
- } else { /* focus lost */
- FocusListElt *tmp = focusList->next;
- (*env)->DeleteWeakGlobalRef(env, forGained);
- forGained = focusList->requestor;
- free(focusList);
- focusList = tmp;
-
- if (focusList == NULL) {
- focusListEnd = NULL;
- return NULL;
- }
- return focusList->requestor;
- }
- } else { /* target does not match top of list */
- /* be gentle with focus lost for now... */
- if (id == java_awt_event_FocusEvent_FOCUS_LOST) {
- (*env)->DeleteWeakGlobalRef(env, forGained);
- forGained = (*env)->NewWeakGlobalRef(env, target);
- return NULL;
- }
-
- cleanFocusList(env);
- return NULL;
- }
-}
-
-
-/*
- * client_data is MComponentPeer instance
- */
-void
-awt_post_java_focus_event(XtPointer client_data,
- jint id, jobject cause,
- XEvent* event)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject peer = (jobject) client_data;
- jobject target;
- jobject opposite;
- static jclass classFocusEvent = NULL;
- static jmethodID mid = NULL;
- char *clsName = "sun/awt/CausedFocusEvent";
- jobject hEvent;
-
- if ((*env)->PushLocalFrame(env, 16) < 0)
- return;
-
- target = (*env)->GetObjectField(env, peer, mComponentPeerIDs.target);
-
- opposite = (*env)->NewLocalRef(env, computeOpposite(id, target));
-
- if (classFocusEvent == NULL) {
- jobject sysClass;
-
- sysClass = (*env)->FindClass(env, clsName);
- if (sysClass != NULL) {
- /* Make this class 'sticky', we don't want it GC'd */
- classFocusEvent = (*env)->NewGlobalRef(env, sysClass);
- mid = (*env)->GetMethodID(env, classFocusEvent
- ,""
- ,"(Ljava/awt/Component;IZLjava/awt/Component;Lsun/awt/CausedFocusEvent$Cause;)V");
- }
- if (JNU_IsNull(env, classFocusEvent) || mid == 0) {
- JNU_ThrowClassNotFoundException(env, clsName);
- (*env)->PopLocalFrame(env, 0);
- return;
- }
- }
- hEvent = (*env)->NewObject(env, classFocusEvent, mid,
- target, id, JNI_FALSE, opposite, cause);
- (*env)->DeleteLocalRef(env, opposite);
-
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- if (JNU_IsNull(env, hEvent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException: constructor failed.");
- (*env)->PopLocalFrame(env, 0);
- return;
- }
- awt_copyXEventToAWTEvent(env, event, hEvent);
- {
- jobject awtEvent = awt_canvas_wrapInSequenced(hEvent);
- JNU_CallMethodByName(env, NULL, peer,
- "postEvent", "(Ljava/awt/AWTEvent;)V",
- awtEvent);
- (*env)->DeleteGlobalRef(env, awtEvent);
- }
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- (*env)->PopLocalFrame(env, 0);
-}
-
-
-void
-awt_canvas_addToFocusListDefault(jobject target) {
- awt_canvas_addToFocusListWithDuplicates(target, JNI_FALSE);
-}
-
-void
-awt_canvas_addToFocusListWithDuplicates(jobject target, jboolean acceptDuplicates)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jboolean isSameObject;
-
- if (focusListEnd) {
- jobject localRef = (*env)->NewLocalRef(env, focusListEnd->requestor);
-
- if (localRef == NULL) {
- isSameObject = JNI_FALSE;
- } else {
- isSameObject = (*env)->IsSameObject(env, target, localRef);
- (*env)->DeleteLocalRef(env, localRef);
- }
-
- if (isSameObject && !acceptDuplicates) {
- return;
- }
-
- focusListEnd->next = malloc(sizeof(FocusListElt));
- focusListEnd = focusListEnd->next;
- } else {
- jobject l_focusOwnerPeer = awt_canvas_getFocusOwnerPeer();
- if (l_focusOwnerPeer == NULL) {
- isSameObject = JNI_FALSE;
- } else {
- jobject l_focusOwner =
- (*env)->GetObjectField(env, l_focusOwnerPeer,
- mComponentPeerIDs.target);
- isSameObject =
- (*env)->IsSameObject(env, target, l_focusOwner);
- (*env)->DeleteLocalRef(env, l_focusOwner);
- (*env)->DeleteLocalRef(env, l_focusOwnerPeer);
- }
-
- if (isSameObject && !acceptDuplicates) {
- return;
- }
-
- focusList = focusListEnd = malloc(sizeof(FocusListElt));
- }
-
- focusListEnd->requestor = (*env)->NewWeakGlobalRef(env, target);
- focusListEnd->next = NULL;
-}
-
-/*
- * client_data is MComponentPeer instance
- */
-void
-awt_post_java_mouse_event(XtPointer client_data, jint id, XEvent* event,
- Time when, jint modifiers, jint x, jint y,
- jint xAbs, jint yAbs,
- jint clickcount,
- Boolean popuptrigger,
- jint wheelAmt, jint button)
-{
- JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
- jobject peer = (jobject) client_data;
- jobject target;
-
- static jclass classMouseEvent = NULL;
- static jclass classMouseWheelEvent = NULL;
-
- static jmethodID mid = NULL;
- static jmethodID wheelmid = NULL;
-
- char *clsName = "java/awt/event/MouseEvent";
- char *wheelClsName = "java/awt/event/MouseWheelEvent";
-
- jobject hEvent;
- jobject sysClass;
- jlong jWhen;
-
- if ((*env)->PushLocalFrame(env, 16) < 0)
- return;
-
- target = (*env)->GetObjectField(env, peer, mComponentPeerIDs.target);
-
- if (classMouseEvent == NULL) {
- sysClass = (*env)->FindClass(env, clsName);
- if (sysClass != NULL) {
- /* Make this class 'sticky', we don't want it GC'd */
- classMouseEvent = (*env)->NewGlobalRef(env, sysClass);
- mid = (*env)->GetMethodID(env, classMouseEvent
- ,""
- ,"(Ljava/awt/Component;IJIIIIIIZI)V");
- }
- if (JNU_IsNull(env, classMouseEvent) || mid == 0) {
- JNU_ThrowClassNotFoundException(env, clsName);
- (*env)->PopLocalFrame(env, 0);
- return;
- }
- }
-
- if (id == java_awt_event_MouseEvent_MOUSE_WHEEL &&
- classMouseWheelEvent == NULL) {
- sysClass = (*env)->FindClass(env, wheelClsName);
- if (sysClass != NULL) {
- /* Make this class 'sticky', we don't want it GC'd */
- classMouseWheelEvent = (*env)->NewGlobalRef(env, sysClass);
- wheelmid = (*env)->GetMethodID(env, classMouseWheelEvent,
- "",
- "(Ljava/awt/Component;IJIIIIIIZIII)V");
- }
- if (JNU_IsNull(env, classMouseWheelEvent) || wheelmid == 0) {
- JNU_ThrowClassNotFoundException(env, wheelClsName);
- (*env)->PopLocalFrame(env, 0);
- return;
- }
- }
-
- jWhen = awt_util_nowMillisUTC_offset(when); /* convert Time to UTC */
-
- if (id == java_awt_event_MouseEvent_MOUSE_WHEEL) {
- hEvent = (*env)->NewObject(env, classMouseWheelEvent, wheelmid,
- target, id, jWhen, modifiers,
- x, y,
- xAbs, yAbs,
- clickcount, popuptrigger,
- /* Linux has no API for setting how a Component
- * should scroll in response to the mouse wheel,
- * so we have to make up our own.
- * The default behavior on Windows is 3 lines of
- * text, so we use that to match.
- */
- java_awt_event_MouseWheelEvent_WHEEL_UNIT_SCROLL,
- 3,
- wheelAmt);
- }
- else {
- hEvent = (*env)->NewObject(env, classMouseEvent, mid,
- target, id, jWhen, modifiers,
- x, y,
- xAbs, yAbs,
- clickcount, popuptrigger, button);
- }
-
-
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- if (JNU_IsNull(env, hEvent)) {
- JNU_ThrowNullPointerException(env, "NullPointerException: constructor failed.");
- (*env)->PopLocalFrame(env, 0);
- return;
- }
- awt_copyXEventToAWTEvent(env, event, hEvent);
- JNU_CallMethodByName(env, NULL, peer,
- "postEvent", "(Ljava/awt/AWTEvent;)V", hEvent);
- if ((*env)->ExceptionOccurred(env)) {
- (*env)->ExceptionDescribe(env);
- (*env)->ExceptionClear(env);
- }
- (*env)->PopLocalFrame(env, 0);
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/cursor.c
--- a/jdk/src/solaris/native/sun/awt/cursor.c Wed Jul 05 16:40:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,132 +0,0 @@
-/*
- * Copyright 1997-2003 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-#ifdef HEADLESS
- #error This file should not be included in headless library
-#endif
-
-#include "awt_p.h"
-#include "java_awt_Cursor.h"
-#include "awt_Cursor.h"
-#include "sun_awt_motif_MCustomCursor.h"
-
-#include "jni.h"
-#include "jni_util.h"
-
-extern struct CursorIDs cursorIDs;
-static jfieldID widthID;
-static jfieldID heightID;
-
-/*
- * Class: sun_awt_motif_MCustomCursor
- * Method: cacheInit
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCustomCursor_cacheInit
- (JNIEnv *env, jclass cls)
-{
- jclass clsDimension = (*env)->FindClass(env, "java/awt/Dimension");
- widthID = (*env)->GetFieldID(env, clsDimension, "width", "I");
- heightID = (*env)->GetFieldID(env, clsDimension, "height", "I");
-}
-
-/*
- * Class: sun_awt_motif_MCustomCursor
- * Method: queryBestCursor
- * Signature: (Ljava/awt/Dimension;)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCustomCursor_queryBestCursor
- (JNIEnv *env, jclass cls, jobject dimension)
-{
- Window root;
- uint32_t width, height;
-
- AWT_LOCK();
- root = RootWindow(awt_display, DefaultScreen(awt_display));
- XQueryBestCursor(awt_display, root,
- (*env)->GetIntField(env, dimension, widthID),
- (*env)->GetIntField(env, dimension, heightID),
- &width, &height);
- (*env)->SetIntField(env, dimension, widthID, (int32_t) width);
- (*env)->SetIntField(env, dimension, heightID, (int32_t) height);
- AWT_UNLOCK();
-}
-
-/*
- * Class: sun_awt_motif_MCustomCursor
- * Method: createCursor
- * Signature: ([B[BIIII)V
- */
-JNIEXPORT void JNICALL Java_sun_awt_motif_MCustomCursor_createCursor
- (JNIEnv *env , jobject this, jbyteArray xorMask, jbyteArray andMask,
- jint width, jint height, jint fc, jint bc, jint xHotSpot, jint yHotSpot)
-{
- Cursor cursor;
- char *sourceBits, *maskBits;
- Window root;
- Pixmap source, mask;
- XColor fcolor, bcolor;
- AwtGraphicsConfigDataPtr defaultConfig =
- getDefaultConfig(DefaultScreen(awt_display));
-
- AWT_LOCK();
-
- root = RootWindow(awt_display, DefaultScreen(awt_display));
- fcolor.flags = DoRed | DoGreen | DoBlue;
- fcolor.red = ((fc >> 16) & 0x000000ff) << 8;
- fcolor.green = ((fc >> 8) & 0x000000ff) << 8;
- fcolor.blue = ((fc >> 0) & 0x000000ff) << 8;
- XAllocColor(awt_display, defaultConfig->awt_cmap, &fcolor);
- bcolor.flags = DoRed | DoGreen | DoBlue;
- bcolor.red = ((bc >> 16) & 0x000000ff) << 8;
- bcolor.green = ((bc >> 8) & 0x000000ff) << 8;
- bcolor.blue = ((bc >> 0) & 0x000000ff) << 8;
- XAllocColor(awt_display, defaultConfig->awt_cmap, &bcolor);
-
- /* Create source pixmap. */
- sourceBits = (char *)(*env)->GetPrimitiveArrayCritical(env, xorMask, NULL);
- source = XCreateBitmapFromData(awt_display, root, sourceBits,
- width, height);
-
- /* Create mask pixmap */
- maskBits = (char *)(*env)->GetPrimitiveArrayCritical(env, andMask, NULL);
- mask = XCreateBitmapFromData(awt_display, root, maskBits,
- width, height);
-
- /* Create cursor */
- cursor = XCreatePixmapCursor(awt_display, source, mask, &fcolor, &bcolor,
- xHotSpot, yHotSpot);
-
- /* Free resources */
- XFreePixmap(awt_display, source);
- XFreePixmap(awt_display, mask);
-
- (*env)->ReleasePrimitiveArrayCritical(env, xorMask, sourceBits, JNI_ABORT);
- (*env)->ReleasePrimitiveArrayCritical(env, andMask, maskBits, JNI_ABORT);
-
- JNU_SetLongFieldFromPtr(env, this, cursorIDs.pData, cursor);
-
- AWT_FLUSH_UNLOCK();
-}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/initIDs.c
--- a/jdk/src/solaris/native/sun/awt/initIDs.c Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/solaris/native/sun/awt/initIDs.c Mon Aug 25 13:58:15 2008 -0700
@@ -26,7 +26,7 @@
#include "java_awt_Color.h"
#include "java_awt_Dimension.h"
#include "java_awt_MenuBar.h"
-#include "java_awt_Label.h"
+//#include "java_awt_Label.h"
#include "java_awt_FontMetrics.h"
#include "java_awt_event_MouseEvent.h"
#include "java_awt_Rectangle.h"
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/multi_font.c
--- a/jdk/src/solaris/native/sun/awt/multi_font.c Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/solaris/native/sun/awt/multi_font.c Mon Aug 25 13:58:15 2008 -0700
@@ -52,8 +52,8 @@
extern XFontStruct *loadFont(Display *, char *, int32_t);
extern struct FontIDs fontIDs;
-extern struct MComponentPeerIDs mComponentPeerIDs;
-extern struct MMenuItemPeerIDs mMenuItemPeerIDs;
+//extern struct MComponentPeerIDs mComponentPeerIDs;
+//extern struct MMenuItemPeerIDs mMenuItemPeerIDs;
extern struct PlatformFontIDs platformFontIDs;
extern struct MFontPeerIDs mFontPeerIDs;
@@ -151,8 +151,8 @@
struct gRefStruct *temp;
gRef = (jobject)
- JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.jniGlobalRef);
- JNU_SetLongFieldFromPtr(env, this, mMenuItemPeerIDs.jniGlobalRef, NULL);
+ //JNU_GetLongFieldAsPtr(env, this, mMenuItemPeerIDs.jniGlobalRef);
+ //JNU_SetLongFieldFromPtr(env, this, mMenuItemPeerIDs.jniGlobalRef, NULL);
/*
* Verra handy for tracking down race conditions. If you
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/solaris/native/sun/awt/splashscreen/splashscreen_sys.c
--- a/jdk/src/solaris/native/sun/awt/splashscreen/splashscreen_sys.c Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/solaris/native/sun/awt/splashscreen/splashscreen_sys.c Mon Aug 25 13:58:15 2008 -0700
@@ -40,6 +40,7 @@
#include
#include
#include
+#include
static Bool shapeSupported;
static int shapeEventBase, shapeErrorBase;
@@ -534,40 +535,34 @@
SplashEventLoop(Splash * splash) {
/* Different from win32 implementation - this loop
- uses select timeouts instead of a timer */
+ uses poll timeouts instead of a timer */
/* we should have splash _locked_ on entry!!! */
int xconn = XConnectionNumber(splash->display);
while (1) {
+ struct pollfd pfd[2];
+ int timeout = -1;
int ctl = splash->controlpipe[0];
- fd_set fds[2];
- int n = 0;
- struct timeval tv, *ptv;
int rc;
- int time;
int pipes_empty;
- FD_ZERO(fds);
- FD_SET(xconn, fds);
- if (xconn+1 > n)
- n = xconn+1;
- FD_SET(ctl, fds);
- if (ctl+1 > n)
- n = ctl+1;
+ pfd[0].fd = xconn;
+ pfd[0].events = POLLIN | POLLPRI;
+
+ pfd[1].fd = ctl;
+ pfd[1].events = POLLIN | POLLPRI;
+
errno = 0;
if (splash->isVisible>0 && SplashIsStillLooping(splash)) {
- time = splash->time + splash->frames[splash->currentFrame].delay
+ timeout = splash->time + splash->frames[splash->currentFrame].delay
- SplashTime();
- if (time < 0)
- time = 0;
- msec2timeval(time, &tv);
- ptv = &tv;
- } else {
- ptv = NULL;
+ if (timeout < 0) {
+ timeout = 0;
+ }
}
SplashUnlock(splash);
- rc = select(n, fds, NULL, NULL, ptv);
+ rc = poll(pfd, 2, timeout);
SplashLock(splash);
if (splash->isVisible>0 && SplashTime() >= splash->time +
splash->frames[splash->currentFrame].delay) {
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/windows/native/sun/windows/ComCtl32Util.cpp
--- a/jdk/src/windows/native/sun/windows/ComCtl32Util.cpp Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/windows/native/sun/windows/ComCtl32Util.cpp Mon Aug 25 13:58:15 2008 -0700
@@ -49,6 +49,9 @@
m_bNewSubclassing = (m_lpfnSetWindowSubclass != NULL) &&
(m_lpfnRemoveWindowSubclass != NULL) &&
(m_lpfnDefSubclassProc != NULL);
+
+ fn_InitCommonControlsEx = (ComCtl32Util::InitCommonControlsExType)::GetProcAddress(hModComCtl32, "InitCommonControlsEx");
+ InitCommonControls();
}
}
}
@@ -108,3 +111,15 @@
CATCH_BAD_ALLOC_RET(0);
}
+
+void ComCtl32Util::InitCommonControls()
+{
+ if (fn_InitCommonControlsEx == NULL) {
+ return;
+ }
+
+ INITCOMMONCONTROLSEX iccex;
+ memset(&iccex, 0, sizeof(INITCOMMONCONTROLSEX));
+ iccex.dwSize = sizeof(INITCOMMONCONTROLSEX);
+ fn_InitCommonControlsEx(&iccex);
+}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/windows/native/sun/windows/ComCtl32Util.h
--- a/jdk/src/windows/native/sun/windows/ComCtl32Util.h Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/windows/native/sun/windows/ComCtl32Util.h Mon Aug 25 13:58:15 2008 -0700
@@ -25,6 +25,8 @@
#include "awt_Component.h"
+#include
+
#ifndef _COMCTL32UTIL_H
#define _COMCTL32UTIL_H
@@ -81,6 +83,11 @@
PFNREMOVEWINDOWSUBCLASS m_lpfnRemoveWindowSubclass;
PFNDEFSUBCLASSPROC m_lpfnDefSubclassProc;
+ typedef BOOL (WINAPI * InitCommonControlsExType)(const LPINITCOMMONCONTROLSEX lpInitCtrls);
+ InitCommonControlsExType fn_InitCommonControlsEx;
+
+ void InitCommonControls();
+
BOOL m_bNewSubclassing;
// comctl32.dll version 6 window proc
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/windows/native/sun/windows/awt_Container.cpp
--- a/jdk/src/windows/native/sun/windows/awt_Container.cpp Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/windows/native/sun/windows/awt_Container.cpp Mon Aug 25 13:58:15 2008 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright 1998-2000 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright 1998-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -30,8 +30,6 @@
* AwtContainer fields
*/
-jfieldID AwtContainer::ncomponentsID;
-jfieldID AwtContainer::componentID;
jfieldID AwtContainer::layoutMgrID;
jmethodID AwtContainer::findComponentAtMID;
@@ -45,18 +43,12 @@
Java_java_awt_Container_initIDs(JNIEnv *env, jclass cls) {
TRY;
- AwtContainer::ncomponentsID = env->GetFieldID(cls, "ncomponents", "I");
- AwtContainer::componentID =
- env->GetFieldID(cls, "component", "[Ljava/awt/Component;");
-
AwtContainer::layoutMgrID =
env->GetFieldID(cls, "layoutMgr", "Ljava/awt/LayoutManager;");
AwtContainer::findComponentAtMID =
env->GetMethodID(cls, "findComponentAt", "(IIZ)Ljava/awt/Component;");
- DASSERT(AwtContainer::ncomponentsID != NULL);
- DASSERT(AwtContainer::componentID != NULL);
DASSERT(AwtContainer::layoutMgrID != NULL);
DASSERT(AwtContainer::findComponentAtMID);
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/windows/native/sun/windows/awt_Container.h
--- a/jdk/src/windows/native/sun/windows/awt_Container.h Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/windows/native/sun/windows/awt_Container.h Mon Aug 25 13:58:15 2008 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright 1998-1999 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright 1998-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -37,8 +37,6 @@
public:
/* java.awt.Container field ids */
- static jfieldID ncomponentsID;
- static jfieldID componentID;
static jfieldID layoutMgrID;
static jmethodID findComponentAtMID;
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/windows/native/sun/windows/awt_TextArea.cpp
--- a/jdk/src/windows/native/sun/windows/awt_TextArea.cpp Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/windows/native/sun/windows/awt_TextArea.cpp Mon Aug 25 13:58:15 2008 -0700
@@ -209,15 +209,13 @@
void AwtTextArea::EditSetSel(CHARRANGE &cr) {
// Fix for 5003402: added restoring/hiding selection to enable automatic scrolling
- LockWindowUpdate(GetHWnd());
SendMessage(EM_HIDESELECTION, FALSE, TRUE);
SendMessage(EM_EXSETSEL, 0, reinterpret_cast(&cr));
SendMessage(EM_HIDESELECTION, TRUE, TRUE);
- // 6417581: LockWindowUpdate doesn't force expected drawing
+ // 6417581: force expected drawing
if (IS_WINVISTA && cr.cpMin == cr.cpMax) {
::InvalidateRect(GetHWnd(), NULL, TRUE);
}
- LockWindowUpdate(NULL);
}
void AwtTextArea::EditGetSel(CHARRANGE &cr) {
@@ -993,12 +991,10 @@
c->CheckLineSeparator(buffer);
c->RemoveCR(buffer);
// Fix for 5003402: added restoring/hiding selection to enable automatic scrolling
- LockWindowUpdate(c->GetHWnd());
c->SendMessage(EM_HIDESELECTION, FALSE, TRUE);
c->SendMessageW(EM_SETSEL, start, end);
c->SendMessageW(EM_REPLACESEL, FALSE, (LPARAM)buffer);
c->SendMessage(EM_HIDESELECTION, TRUE, TRUE);
- LockWindowUpdate(NULL);
delete[] buffer;
}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/src/windows/native/sun/windows/awt_Win32GraphicsDevice.cpp
--- a/jdk/src/windows/native/sun/windows/awt_Win32GraphicsDevice.cpp Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/src/windows/native/sun/windows/awt_Win32GraphicsDevice.cpp Mon Aug 25 13:58:15 2008 -0700
@@ -1021,6 +1021,10 @@
// with the WWindowPeer object
HWND hWnd = window->GetHWnd();
+ jobject target = env->GetObjectField(windowPeer, AwtObject::targetID);
+ jboolean alwaysOnTop = JNU_GetFieldByName(env, NULL, target, "alwaysOnTop", "Z").z;
+ env->DeleteLocalRef(target);
+
if (!::SetWindowPos(hWnd, HWND_NOTOPMOST, 0, 0, 0, 0,
SWP_NOMOVE|SWP_NOOWNERZORDER|SWP_NOSIZE))
{
@@ -1029,6 +1033,9 @@
::GetLastError());
}
+ // We should restore alwaysOnTop state as it's anyway dropped here
+ Java_sun_awt_windows_WWindowPeer_setAlwaysOnTopNative(env, windowPeer, alwaysOnTop);
+
CATCH_BAD_ALLOC;
}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/test/java/awt/Container/CheckZOrderChange/CheckZOrderChange.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/Container/CheckZOrderChange/CheckZOrderChange.java Mon Aug 25 13:58:15 2008 -0700
@@ -0,0 +1,48 @@
+/*
+ @test %I% %E%
+ @bug 2161766
+ @summary Component is missing after changing the z-order of the component & focus is not transfered in
+ @author Andrei Dmitriev : area=awt.container
+ @run main CheckZOrderChange
+*/
+import java.awt.*;
+import java.awt.event.*;
+
+public class CheckZOrderChange {
+
+ private static Button content[] = new Button[]{new Button("Button 1"), new Button("Button 2"), new Button("Button 3"), new Button("Button 4")};
+ private static Frame frame;
+
+ public static void main(String[] args) {
+
+ frame = new Frame("Test Frame");
+ frame.setLayout(new FlowLayout());
+
+ for (Button b: content){
+ frame.add(b);
+ }
+
+ frame.setSize(300, 300);
+ frame.setVisible(true);
+
+ /* INITIAL ZORDERS ARE*/
+ for (Button b: content){
+ System.out.println("frame.getComponentZOrder("+ b +") = " + frame.getComponentZOrder(b));
+ }
+
+ //Change the Z Order
+ frame.setComponentZOrder(content[0], 2);
+ System.out.println("ZOrder of button1 changed to 2");
+
+ if (frame.getComponentZOrder(content[0]) != 2 ||
+ frame.getComponentZOrder(content[1]) != 0 ||
+ frame.getComponentZOrder(content[2]) != 1 ||
+ frame.getComponentZOrder(content[3]) != 3)
+ {
+ for (Button b: content){
+ System.out.println("frame.getComponentZOrder("+ b +") = " + frame.getComponentZOrder(b));
+ }
+ throw new RuntimeException("TEST FAILED: getComponentZOrder did not return the correct value");
+ }
+ }
+}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/test/java/awt/Focus/NoAutotransferToDisabledCompTest/NoAutotransferToDisabledCompTest.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/Focus/NoAutotransferToDisabledCompTest/NoAutotransferToDisabledCompTest.java Mon Aug 25 13:58:15 2008 -0700
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ @test
+ @bug 4685768
+ @summary Tests that auto-transfering focus doesn't stuck on a disabled component.
+ @author Anton Tarasov: area=awt.focus
+ @library ../../regtesthelpers
+ @build Util
+ @run main NoAutotransferToDisabledCompTest
+*/
+
+import java.awt.Robot;
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.applet.Applet;
+import test.java.awt.regtesthelpers.Util;
+
+public class NoAutotransferToDisabledCompTest extends Applet {
+ Robot robot;
+ JFrame frame = new JFrame("Frame");
+ JButton b0 = new JButton("b0");
+ JButton b1 = new JButton("b1");
+ JButton b2 = new JButton("b2");
+
+ public static void main(String[] args) {
+ NoAutotransferToDisabledCompTest app = new NoAutotransferToDisabledCompTest();
+ app.init();
+ app.start();
+ }
+
+ public void init() {
+ robot = Util.createRobot();
+ frame.add(b0);
+ frame.add(b1);
+ frame.add(b2);
+ frame.setLayout(new FlowLayout());
+ frame.pack();
+
+ b1.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ b1.setEnabled(false);
+ b2.setEnabled(false);
+ }
+ });
+ }
+
+ public void start() {
+ Util.showWindowWait(frame);
+
+ // Request focus on b1.
+ if (!Util.focusComponent(b1, 2000)) {
+ throw new TestErrorException("couldn't focus " + b1);
+ }
+
+ // Activate b1.
+ robot.keyPress(KeyEvent.VK_SPACE);
+ robot.delay(50);
+ robot.keyRelease(KeyEvent.VK_SPACE);
+ Util.waitForIdle(robot);
+
+ // Check that focus has been transfered to b0.
+ if (!b0.hasFocus()) {
+ throw new TestFailedException("focus wasn't auto-transfered properly!");
+ }
+ System.out.println("Test passed.");
+ }
+}
+
+/**
+ * Thrown when the behavior being verified is found wrong.
+ */
+class TestFailedException extends RuntimeException {
+ TestFailedException(String msg) {
+ super("Test failed: " + msg);
+ }
+}
+
+/**
+ * Thrown when an error not related to the behavior being verified is encountered.
+ */
+class TestErrorException extends RuntimeException {
+ TestErrorException(String msg) {
+ super("Unexpected error: " + msg);
+ }
+}
+
diff -r 90cf935adb35 -r 715cf9378c53 jdk/test/java/awt/Focus/RequestFocusToDisabledCompTest/RequestFocusToDisabledCompTest.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/Focus/RequestFocusToDisabledCompTest/RequestFocusToDisabledCompTest.java Mon Aug 25 13:58:15 2008 -0700
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ @test
+ @bug 4685768
+ @summary Tests that it's possible to manually request focus on a disabled component.
+ @author Anton Tarasov: area=awt.focus
+ @library ../../regtesthelpers
+ @build Util
+ @run main RequestFocusToDisabledCompTest
+*/
+
+import java.awt.Robot;
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.applet.Applet;
+import test.java.awt.regtesthelpers.Util;
+
+public class RequestFocusToDisabledCompTest extends Applet {
+ Robot robot;
+ JFrame frame = new JFrame("Frame");
+ JButton b0 = new JButton("b0");
+ JButton b1 = new JButton("b1");
+
+ public static void main(String[] args) {
+ RequestFocusToDisabledCompTest app = new RequestFocusToDisabledCompTest();
+ app.init();
+ app.start();
+ }
+
+ public void init() {
+ robot = Util.createRobot();
+ frame.add(b0);
+ frame.add(b1);
+ frame.setLayout(new FlowLayout());
+ frame.pack();
+
+ b1.setEnabled(false);
+ }
+
+ public void start() {
+ Util.showWindowWait(frame);
+
+ if (!b0.hasFocus()) {
+ // Request focus on b0.
+ if (!Util.focusComponent(b0, 2000)) {
+ throw new TestErrorException("couldn't focus " + b0);
+ }
+ }
+
+ // Try to request focus on b1.
+ if (!Util.focusComponent(b1, 2000)) {
+ throw new TestFailedException("focus wasn't requested on disabled " + b1);
+ }
+ System.out.println("Test passed.");
+ }
+}
+
+/**
+ * Thrown when the behavior being verified is found wrong.
+ */
+class TestFailedException extends RuntimeException {
+ TestFailedException(String msg) {
+ super("Test failed: " + msg);
+ }
+}
+
+/**
+ * Thrown when an error not related to the behavior being verified is encountered.
+ */
+class TestErrorException extends RuntimeException {
+ TestErrorException(String msg) {
+ super("Unexpected error: " + msg);
+ }
+}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/test/java/awt/Mixing/Validating.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/Mixing/Validating.java Mon Aug 25 13:58:15 2008 -0700
@@ -0,0 +1,405 @@
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ @test
+ @bug 6682046
+ @summary Mixing code does not always recalculate shapes correctly when resizing components
+ @author anthony.petrov@...: area=awt.mixing
+ @library ../regtesthelpers
+ @build Util
+ @run main Validating
+*/
+
+/**
+ * Validating.java
+ *
+ * summary: Mixing code does not always recalculate shapes correctly when resizing components
+ */
+
+import java.awt.*;
+import java.awt.event.*;
+import test.java.awt.regtesthelpers.Util;
+
+public class Validating
+{
+ static volatile boolean clickPassed = false;
+
+ private static void init()
+ {
+ //*** Create instructions for the user here ***
+
+ String[] instructions =
+ {
+ "This is an AUTOMATIC test, simply wait until it is done.",
+ "The result (passed or failed) will be shown in the",
+ "message window below."
+ };
+ Sysout.createDialog( );
+ Sysout.printInstructions( instructions );
+
+ if (!Toolkit.getDefaultToolkit().isFrameStateSupported(Frame.MAXIMIZED_BOTH)) {
+ System.out.println("The test environment does not support maximization. The test cannot be performed.");
+ pass();
+ return;
+ }
+
+ // Create the frame with a button.
+ Frame f = new Frame();
+ Button b = new Button("ok");
+ b.addActionListener(new java.awt.event.ActionListener() {
+ public void actionPerformed(java.awt.event.ActionEvent e) {
+ clickPassed = true;
+ }
+ });
+ f.add(b);
+ // Make the frame maximized
+ f.setExtendedState(Frame.MAXIMIZED_BOTH);
+ f.pack();
+ f.setVisible(true);
+
+ Robot robot = Util.createRobot();
+ robot.setAutoDelay(20);
+
+ Util.waitForIdle(robot);
+
+ // Now let's attempt to click in the middle of the button
+ // (i.e. in the middle of the window).
+ // If the button doesn't receive the click, it means that the test
+ // failed: the shape of the button was not enlarged.
+ Point heavyLoc = b.getLocationOnScreen();
+ robot.mouseMove(heavyLoc.x + b.getWidth() / 2, heavyLoc.y + b.getHeight() / 2);
+
+ robot.mousePress(InputEvent.BUTTON1_MASK);
+ robot.mouseRelease(InputEvent.BUTTON1_MASK);
+ Util.waitForIdle(robot);
+
+ if (clickPassed) {
+ pass();
+ } else {
+ fail("The button cannot be clicked.");
+ }
+ }//End init()
+
+
+
+ /*****************************************************
+ * Standard Test Machinery Section
+ * DO NOT modify anything in this section -- it's a
+ * standard chunk of code which has all of the
+ * synchronisation necessary for the test harness.
+ * By keeping it the same in all tests, it is easier
+ * to read and understand someone else's test, as
+ * well as insuring that all tests behave correctly
+ * with the test harness.
+ * There is a section following this for test-
+ * classes
+ ******************************************************/
+ private static boolean theTestPassed = false;
+ private static boolean testGeneratedInterrupt = false;
+ private static String failureMessage = "";
+
+ private static Thread mainThread = null;
+
+ private static int sleepTime = 300000;
+
+ // Not sure about what happens if multiple of this test are
+ // instantiated in the same VM. Being static (and using
+ // static vars), it aint gonna work. Not worrying about
+ // it for now.
+ public static void main( String args[] ) throws InterruptedException
+ {
+ mainThread = Thread.currentThread();
+ try
+ {
+ init();
+ }
+ catch( TestPassedException e )
+ {
+ //The test passed, so just return from main and harness will
+ // interepret this return as a pass
+ return;
+ }
+ //At this point, neither test pass nor test fail has been
+ // called -- either would have thrown an exception and ended the
+ // test, so we know we have multiple threads.
+
+ //Test involves other threads, so sleep and wait for them to
+ // called pass() or fail()
+ try
+ {
+ Thread.sleep( sleepTime );
+ //Timed out, so fail the test
+ throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
+ }
+ catch (InterruptedException e)
+ {
+ //The test harness may have interrupted the test. If so, rethrow the exception
+ // so that the harness gets it and deals with it.
+ if( ! testGeneratedInterrupt ) throw e;
+
+ //reset flag in case hit this code more than once for some reason (just safety)
+ testGeneratedInterrupt = false;
+
+ if ( theTestPassed == false )
+ {
+ throw new RuntimeException( failureMessage );
+ }
+ }
+
+ }//main
+
+ public static synchronized void setTimeoutTo( int seconds )
+ {
+ sleepTime = seconds * 1000;
+ }
+
+ public static synchronized void pass()
+ {
+ Sysout.println( "The test passed." );
+ Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
+ //first check if this is executing in main thread
+ if ( mainThread == Thread.currentThread() )
+ {
+ //Still in the main thread, so set the flag just for kicks,
+ // and throw a test passed exception which will be caught
+ // and end the test.
+ theTestPassed = true;
+ throw new TestPassedException();
+ }
+ theTestPassed = true;
+ testGeneratedInterrupt = true;
+ mainThread.interrupt();
+ }//pass()
+
+ public static synchronized void fail()
+ {
+ //test writer didn't specify why test failed, so give generic
+ fail( "it just plain failed! :-)" );
+ }
+
+ public static synchronized void fail( String whyFailed )
+ {
+ Sysout.println( "The test failed: " + whyFailed );
+ Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
+ //check if this called from main thread
+ if ( mainThread == Thread.currentThread() )
+ {
+ //If main thread, fail now 'cause not sleeping
+ throw new RuntimeException( whyFailed );
+ }
+ theTestPassed = false;
+ testGeneratedInterrupt = true;
+ failureMessage = whyFailed;
+ mainThread.interrupt();
+ }//fail()
+
+}// class Validating
+
+//This exception is used to exit from any level of call nesting
+// when it's determined that the test has passed, and immediately
+// end the test.
+class TestPassedException extends RuntimeException
+{
+}
+
+//*********** End Standard Test Machinery Section **********
+
+
+//************ Begin classes defined for the test ****************
+
+// if want to make listeners, here is the recommended place for them, then instantiate
+// them in init()
+
+/* Example of a class which may be written as part of a test
+class NewClass implements anInterface
+ {
+ static int newVar = 0;
+
+ public void eventDispatched(AWTEvent e)
+ {
+ //Counting events to see if we get enough
+ eventCount++;
+
+ if( eventCount == 20 )
+ {
+ //got enough events, so pass
+
+ Validating.pass();
+ }
+ else if( tries == 20 )
+ {
+ //tried too many times without getting enough events so fail
+
+ Validating.fail();
+ }
+
+ }// eventDispatched()
+
+ }// NewClass class
+
+*/
+
+
+//************** End classes defined for the test *******************
+
+
+
+
+/****************************************************
+ Standard Test Machinery
+ DO NOT modify anything below -- it's a standard
+ chunk of code whose purpose is to make user
+ interaction uniform, and thereby make it simpler
+ to read and understand someone else's test.
+ ****************************************************/
+
+/**
+ This is part of the standard test machinery.
+ It creates a dialog (with the instructions), and is the interface
+ for sending text messages to the user.
+ To print the instructions, send an array of strings to Sysout.createDialog
+ WithInstructions method. Put one line of instructions per array entry.
+ To display a message for the tester to see, simply call Sysout.println
+ with the string to be displayed.
+ This mimics System.out.println but works within the test harness as well
+ as standalone.
+ */
+
+class Sysout
+{
+ private static TestDialog dialog;
+
+ public static void createDialogWithInstructions( String[] instructions )
+ {
+ dialog = new TestDialog( new Frame(), "Instructions" );
+ dialog.printInstructions( instructions );
+ dialog.setVisible(true);
+ println( "Any messages for the tester will display here." );
+ }
+
+ public static void createDialog( )
+ {
+ dialog = new TestDialog( new Frame(), "Instructions" );
+ String[] defInstr = { "Instructions will appear here. ", "" } ;
+ dialog.printInstructions( defInstr );
+ dialog.setVisible(true);
+ println( "Any messages for the tester will display here." );
+ }
+
+
+ public static void printInstructions( String[] instructions )
+ {
+ dialog.printInstructions( instructions );
+ }
+
+
+ public static void println( String messageIn )
+ {
+ dialog.displayMessage( messageIn );
+ System.out.println(messageIn);
+ }
+
+}// Sysout class
+
+/**
+ This is part of the standard test machinery. It provides a place for the
+ test instructions to be displayed, and a place for interactive messages
+ to the user to be displayed.
+ To have the test instructions displayed, see Sysout.
+ To have a message to the user be displayed, see Sysout.
+ Do not call anything in this dialog directly.
+ */
+class TestDialog extends Dialog
+{
+
+ TextArea instructionsText;
+ TextArea messageText;
+ int maxStringLength = 80;
+
+ //DO NOT call this directly, go through Sysout
+ public TestDialog( Frame frame, String name )
+ {
+ super( frame, name );
+ int scrollBoth = TextArea.SCROLLBARS_BOTH;
+ instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
+ add( "North", instructionsText );
+
+ messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
+ add("Center", messageText);
+
+ pack();
+
+ setVisible(true);
+ }// TestDialog()
+
+ //DO NOT call this directly, go through Sysout
+ public void printInstructions( String[] instructions )
+ {
+ //Clear out any current instructions
+ instructionsText.setText( "" );
+
+ //Go down array of instruction strings
+
+ String printStr, remainingStr;
+ for( int i=0; i < instructions.length; i++ )
+ {
+ //chop up each into pieces maxSringLength long
+ remainingStr = instructions[ i ];
+ while( remainingStr.length() > 0 )
+ {
+ //if longer than max then chop off first max chars to print
+ if( remainingStr.length() >= maxStringLength )
+ {
+ //Try to chop on a word boundary
+ int posOfSpace = remainingStr.
+ lastIndexOf( ' ', maxStringLength - 1 );
+
+ if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
+
+ printStr = remainingStr.substring( 0, posOfSpace + 1 );
+ remainingStr = remainingStr.substring( posOfSpace + 1 );
+ }
+ //else just print
+ else
+ {
+ printStr = remainingStr;
+ remainingStr = "";
+ }
+
+ instructionsText.append( printStr + "\n" );
+
+ }// while
+
+ }// for
+
+ }//printInstructions()
+
+ //DO NOT call this directly, go through Sysout
+ public void displayMessage( String messageIn )
+ {
+ messageText.append( messageIn + "\n" );
+ System.out.println(messageIn);
+ }
+
+}// TestDialog class
diff -r 90cf935adb35 -r 715cf9378c53 jdk/test/java/awt/Toolkit/HeadlessTray/HeadlessTray.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/Toolkit/HeadlessTray/HeadlessTray.java Mon Aug 25 13:58:15 2008 -0700
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ @test
+ @bug 6737722
+ @summary no tray support in headless mode
+ @author dmitry.cherepanov: area=awt.headless
+ @run main HeadlessTray
+*/
+
+import java.awt.*;
+
+public class HeadlessTray
+{
+ public static void main (String args[]) {
+
+ System.setProperty("java.awt.headless", "true");
+
+ // We expect the method returns false and no exception thrown
+ boolean isSupported = SystemTray.isSupported();
+
+ if (isSupported) {
+ throw new RuntimeException("Tray shouldn't be supported in headless mode ");
+ }
+
+ }
+
+}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/test/java/awt/event/MouseEvent/SpuriousExitEnter/SpuriousExitEnter_2.java
--- a/jdk/test/java/awt/event/MouseEvent/SpuriousExitEnter/SpuriousExitEnter_2.java Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/test/java/awt/event/MouseEvent/SpuriousExitEnter/SpuriousExitEnter_2.java Mon Aug 25 13:58:15 2008 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright (c) 2007-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -100,7 +100,7 @@
Sysout.printInstructions( instructions );
Sysout.enableNumbering(true);
- MouseAdapter enterExitAdapter = new MouseAdapter {
+ MouseAdapter enterExitAdapter = new MouseAdapter() {
public void mouseEntered(MouseEvent e){
Sysout.println("Entered on " + e.getSource().getClass().getName());
}
diff -r 90cf935adb35 -r 715cf9378c53 jdk/test/java/awt/regtesthelpers/Util.java
--- a/jdk/test/java/awt/regtesthelpers/Util.java Wed Jul 05 16:40:31 2017 +0200
+++ b/jdk/test/java/awt/regtesthelpers/Util.java Mon Aug 25 13:58:15 2008 -0700
@@ -124,6 +124,14 @@
}
/**
+ * Makes the window visible and waits until it's shown.
+ */
+ public static void showWindowWait(Window win) {
+ win.setVisible(true);
+ waitTillShown(win);
+ }
+
+ /**
* Moves mouse pointer in the center of given {@code comp} component
* using {@code robot} parameter.
*/
@@ -574,4 +582,22 @@
public static boolean trackActionPerformed(Button button, Runnable action, int time, boolean printEvent) {
return trackEvent(ActionEvent.ACTION_PERFORMED, button, action, time, printEvent);
}
+
+ /*
+ * Requests focus on the component provided and waits for the result.
+ * @return true if the component has been focused, false otherwise.
+ */
+ public static boolean focusComponent(Component comp, int time) {
+ return focusComponent(comp, time, false);
+ }
+ public static boolean focusComponent(final Component comp, int time, boolean printEvent) {
+ return trackFocusGained(comp,
+ new Runnable() {
+ public void run() {
+ comp.requestFocus();
+ }
+ },
+ time, printEvent);
+
+ }
}