--- a/jdk/test/java/awt/Mixing/AWT_Mixing/Util.java Thu Sep 04 14:45:48 2014 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,601 +0,0 @@
-/*
- * Copyright (c) 2014, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-import java.awt.Component;
-import java.awt.Frame;
-import java.awt.Dialog;
-import java.awt.Window;
-import java.awt.Button;
-import java.awt.Point;
-import java.awt.Dimension;
-import java.awt.Rectangle;
-import java.awt.Robot;
-import java.awt.Toolkit;
-import java.awt.IllegalComponentStateException;
-import java.awt.AWTException;
-import java.awt.AWTEvent;
-
-import java.awt.event.InputEvent;
-import java.awt.event.WindowAdapter;
-import java.awt.event.WindowEvent;
-import java.awt.event.ActionEvent;
-import java.awt.event.FocusEvent;
-import java.awt.event.WindowListener;
-import java.awt.event.WindowFocusListener;
-import java.awt.event.FocusListener;
-import java.awt.event.ActionListener;
-
-import java.awt.peer.FramePeer;
-
-import java.lang.reflect.Constructor;
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-import java.security.PrivilegedAction;
-import java.security.AccessController;
-
-import java.util.concurrent.atomic.AtomicBoolean;
-
-/**
- * <p>This class contains utilities useful for regression testing.
- * <p>When using jtreg you would include this class into the build
- * list via something like:
- * <pre>
- &library ../../../../share/lib/AWT_Mixing/src/regtesthelpers/
- &build Util
- &run main YourTest
- </pre>
- * Note that if you are about to create a test based on
- * Applet-template, then put those lines into html-file, not in java-file.
- * <p> And put an
- * import regtesthelpers.Util;
- * into the java source of test.
-*/
-public final class Util {
- private Util() {} // this is a helper class with static methods :)
-
- /*
- * @throws RuntimeException when creation failed
- */
- public static Robot createRobot() {
- try {
- return new Robot();
- } catch (AWTException e) {
- throw new RuntimeException("Error: unable to create robot", e);
- }
- }
-
- public static Frame createEmbeddedFrame(final Frame embedder)
- throws ClassNotFoundException, NoSuchFieldException, IllegalAccessException, NoSuchMethodException,
- InstantiationException, InvocationTargetException
- {
- Toolkit tk = Toolkit.getDefaultToolkit();
- FramePeer frame_peer = (FramePeer) embedder.getPeer();
- System.out.println("frame's peer = " + frame_peer);
- if ("sun.awt.windows.WToolkit".equals(tk.getClass().getName())) {
- Class comp_peer_class =
- Class.forName("sun.awt.windows.WComponentPeer");
- System.out.println("comp peer class = " + comp_peer_class);
- Field hwnd_field = comp_peer_class.getDeclaredField("hwnd");
- hwnd_field.setAccessible(true);
- System.out.println("hwnd_field =" + hwnd_field);
- long hwnd = hwnd_field.getLong(frame_peer);
- System.out.println("hwnd = " + hwnd);
-
- Class clazz = Class.forName("sun.awt.windows.WEmbeddedFrame");
- Constructor constructor = clazz.getConstructor (new Class [] {Long.TYPE});
- return (Frame) constructor.newInstance (new Object[] {hwnd});
- } else if ("sun.awt.X11.XToolkit".equals(tk.getClass().getName())) {
- Class x_base_window_class = Class.forName("sun.awt.X11.XBaseWindow");
- System.out.println("x_base_window_class = " + x_base_window_class);
- Method get_window = x_base_window_class.getMethod("getWindow", new Class[0]);
- System.out.println("get_window = " + get_window);
- long window = (Long) get_window.invoke(frame_peer, new Object[0]);
- System.out.println("window = " + window);
- Class clazz = Class.forName("sun.awt.X11.XEmbeddedFrame");
- Constructor constructor = clazz.getConstructor (new Class [] {Long.TYPE, Boolean.TYPE});
- return (Frame) constructor.newInstance (new Object[] {window, true});
- }
-
- throw new RuntimeException("Unexpected toolkit - " + tk);
- }
-
- /**
- * 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.
- */
- public static void pointOnComp(final Component comp, final Robot robot) {
- Rectangle bounds = new Rectangle(comp.getLocationOnScreen(), comp.getSize());
- robot.mouseMove(bounds.x + bounds.width / 2, bounds.y + bounds.height / 2);
- }
-
- /**
- * Moves mouse pointer in the center of a given {@code comp} component
- * and performs a left mouse button click using the {@code robot} parameter
- * with the {@code delay} delay between press and release.
- */
- public static void clickOnComp(final Component comp, final Robot robot, int delay) {
- pointOnComp(comp, robot);
- robot.delay(delay);
- robot.mousePress(InputEvent.BUTTON1_MASK);
- robot.delay(delay);
- robot.mouseRelease(InputEvent.BUTTON1_MASK);
- }
-
- /**
- * Moves mouse pointer in the center of a given {@code comp} component
- * and performs a left mouse button click using the {@code robot} parameter
- * with the default delay between press and release.
- */
- public static void clickOnComp(final Component comp, final Robot robot) {
- clickOnComp(comp, robot, 50);
- }
-
- /*
- * Clicks on a title of Frame/Dialog.
- * WARNING: it may fail on some platforms when the window is not wide enough.
- */
- public static void clickOnTitle(final Window decoratedWindow, final Robot robot) {
- Point p = decoratedWindow.getLocationOnScreen();
- Dimension d = decoratedWindow.getSize();
-
- if (decoratedWindow instanceof Frame || decoratedWindow instanceof Dialog) {
- robot.mouseMove(p.x + (int)(d.getWidth()/2), p.y + (int)decoratedWindow.getInsets().top/2);
- robot.delay(50);
- robot.mousePress(InputEvent.BUTTON1_MASK);
- robot.delay(50);
- robot.mouseRelease(InputEvent.BUTTON1_MASK);
- }
- }
-
- public static void waitForIdle(final Robot robot) {
- // we do not use robot for now, use SunToolkit.realSync() instead
- ((sun.awt.SunToolkit)Toolkit.getDefaultToolkit()).realSync();
- }
-
- public static Field getField(final Class klass, final String fieldName) {
- return AccessController.doPrivileged(new PrivilegedAction<Field>() {
- public Field run() {
- try {
- Field field = klass.getDeclaredField(fieldName);
- assert (field != null);
- field.setAccessible(true);
- return field;
- } catch (SecurityException se) {
- throw new RuntimeException("Error: unexpected exception caught!", se);
- } catch (NoSuchFieldException nsfe) {
- throw new RuntimeException("Error: unexpected exception caught!", nsfe);
- }
- }
- });
- }
-
- /*
- * Waits for a notification and for a boolean condition to become true.
- * The method returns when the above conditions are fullfilled or when the timeout
- * occurs.
- *
- * @param condition the object to be notified and the booelan condition to wait for
- * @param timeout the maximum time to wait in milliseconds
- * @param catchExceptions if {@code true} the method catches InterruptedException
- * @return the final boolean value of the {@code condition}
- * @throws InterruptedException if the awaiting proccess has been interrupted
- */
- public static boolean waitForConditionEx(final AtomicBoolean condition, long timeout)
- throws InterruptedException
- {
- synchronized (condition) {
- long startTime = System.currentTimeMillis();
- while (!condition.get()) {
- condition.wait(timeout);
- if (System.currentTimeMillis() - startTime >= timeout ) {
- break;
- }
- }
- }
- return condition.get();
- }
-
- /*
- * The same as {@code waitForConditionEx(AtomicBoolean, long)} except that it
- * doesn't throw InterruptedException.
- */
- public static boolean waitForCondition(final AtomicBoolean condition, long timeout) {
- try {
- return waitForConditionEx(condition, timeout);
- } catch (InterruptedException e) {
- throw new RuntimeException("Error: unexpected exception caught!", e);
- }
- }
-
- /*
- * The same as {@code waitForConditionEx(AtomicBoolean, long)} but without a timeout.
- */
- public static void waitForConditionEx(final AtomicBoolean condition)
- throws InterruptedException
- {
- synchronized (condition) {
- while (!condition.get()) {
- condition.wait();
- }
- }
- }
-
- /*
- * The same as {@code waitForConditionEx(AtomicBoolean)} except that it
- * doesn't throw InterruptedException.
- */
- public static void waitForCondition(final AtomicBoolean condition) {
- try {
- waitForConditionEx(condition);
- } catch (InterruptedException e) {
- throw new RuntimeException("Error: unexpected exception caught!", e);
- }
- }
-
- public static void waitTillShownEx(final Component comp) throws InterruptedException {
- while (true) {
- try {
- Thread.sleep(100);
- comp.getLocationOnScreen();
- break;
- } catch (IllegalComponentStateException e) {}
- }
- }
- public static void waitTillShown(final Component comp) {
- try {
- waitTillShownEx(comp);
- } catch (InterruptedException e) {
- throw new RuntimeException("Error: unexpected exception caught!", e);
- }
- }
-
- /**
- * Drags from one point to another with the specified mouse button pressed.
- *
- * @param robot a robot to use for moving the mouse, etc.
- * @param startPoint a start point of the drag
- * @param endPoint an end point of the drag
- * @param button one of {@code InputEvent.BUTTON1_MASK},
- * {@code InputEvent.BUTTON2_MASK}, {@code InputEvent.BUTTON3_MASK}
- *
- * @throws IllegalArgumentException if {@code button} is not one of
- * {@code InputEvent.BUTTON1_MASK}, {@code InputEvent.BUTTON2_MASK},
- * {@code InputEvent.BUTTON3_MASK}
- */
- public static void drag(Robot robot, Point startPoint, Point endPoint, int button) {
- if (!(button == InputEvent.BUTTON1_MASK || button == InputEvent.BUTTON2_MASK
- || button == InputEvent.BUTTON3_MASK))
- {
- throw new IllegalArgumentException("invalid mouse button");
- }
-
- robot.mouseMove(startPoint.x, startPoint.y);
- robot.mousePress(button);
- try {
- mouseMove(robot, startPoint, endPoint);
- } finally {
- robot.mouseRelease(button);
- }
- }
-
- /**
- * Moves the mouse pointer from one point to another.
- * Uses Bresenham's algorithm.
- *
- * @param robot a robot to use for moving the mouse
- * @param startPoint a start point of the drag
- * @param endPoint an end point of the drag
- */
- public static void mouseMove(Robot robot, Point startPoint, Point endPoint) {
- int dx = endPoint.x - startPoint.x;
- int dy = endPoint.y - startPoint.y;
-
- int ax = Math.abs(dx) * 2;
- int ay = Math.abs(dy) * 2;
-
- int sx = signWOZero(dx);
- int sy = signWOZero(dy);
-
- int x = startPoint.x;
- int y = startPoint.y;
-
- int d = 0;
-
- if (ax > ay) {
- d = ay - ax/2;
- while (true){
- robot.mouseMove(x, y);
- robot.delay(50);
-
- if (x == endPoint.x){
- return;
- }
- if (d >= 0){
- y = y + sy;
- d = d - ax;
- }
- x = x + sx;
- d = d + ay;
- }
- } else {
- d = ax - ay/2;
- while (true){
- robot.mouseMove(x, y);
- robot.delay(50);
-
- if (y == endPoint.y){
- return;
- }
- if (d >= 0){
- x = x + sx;
- d = d - ay;
- }
- y = y + sy;
- d = d + ax;
- }
- }
- }
-
- private static int signWOZero(int i){
- return (i > 0)? 1: -1;
- }
-
- private static int sign(int n) {
- return n < 0 ? -1 : n == 0 ? 0 : 1;
- }
-
- /** Returns {@code WindowListener} instance that diposes {@code Window} on
- * "window closing" event.
- *
- * @return the {@code WindowListener} instance that could be set
- * on a {@code Window}. After that
- * the {@code Window} is disposed when "window closed"
- * event is sent to the {@code Window}
- */
- public static WindowListener getClosingWindowAdapter() {
- return new WindowAdapter () {
- public void windowClosing(WindowEvent e) {
- e.getWindow().dispose();
- }
- };
- }
-
- /*
- * The values directly map to the ones of
- * sun.awt.X11.XWM & sun.awt.motif.MToolkit classes.
- */
- public final static int
- UNDETERMINED_WM = 1,
- NO_WM = 2,
- OTHER_WM = 3,
- OPENLOOK_WM = 4,
- MOTIF_WM = 5,
- CDE_WM = 6,
- ENLIGHTEN_WM = 7,
- KDE2_WM = 8,
- SAWFISH_WM = 9,
- ICE_WM = 10,
- METACITY_WM = 11,
- COMPIZ_WM = 12,
- LG3D_WM = 13;
-
- /*
- * Returns -1 in case of not X Window or any problems.
- */
- public static int getWMID() {
- Class clazz = null;
- try {
- if ("sun.awt.X11.XToolkit".equals(Toolkit.getDefaultToolkit().getClass().getName())) {
- clazz = Class.forName("sun.awt.X11.XWM");
- } else if ("sun.awt.motif.MToolkit".equals(Toolkit.getDefaultToolkit().getClass().getName())) {
- clazz = Class.forName("sun.awt.motif.MToolkit");
- }
- } catch (ClassNotFoundException cnfe) {
- cnfe.printStackTrace();
- }
- if (clazz == null) {
- return -1;
- }
-
- try {
- final Class _clazz = clazz;
- Method m_getWMID = (Method)AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
- try {
- Method method = _clazz.getDeclaredMethod("getWMID", new Class[] {});
- if (method != null) {
- method.setAccessible(true);
- }
- return method;
- } catch (NoSuchMethodException e) {
- assert false;
- } catch (SecurityException e) {
- assert false;
- }
- return null;
- }
- });
- return ((Integer)m_getWMID.invoke(null, new Object[] {})).intValue();
- } catch (IllegalAccessException iae) {
- iae.printStackTrace();
- } catch (InvocationTargetException ite) {
- ite.printStackTrace();
- }
- return -1;
- }
-
-
- ////////////////////////////
- // Some stuff to test focus.
- ////////////////////////////
-
- private static WindowGainedFocusListener wgfListener = new WindowGainedFocusListener();
- private static FocusGainedListener fgListener = new FocusGainedListener();
- private static ActionPerformedListener apListener = new ActionPerformedListener();
-
- private abstract static class EventListener {
- AtomicBoolean notifier = new AtomicBoolean(false);
- Component comp;
- boolean printEvent;
-
- public void listen(Component comp, boolean printEvent) {
- this.comp = comp;
- this.printEvent = printEvent;
- notifier.set(false);
- setListener(comp);
- }
-
- public AtomicBoolean getNotifier() {
- return notifier;
- }
-
- abstract void setListener(Component comp);
-
- void printAndNotify(AWTEvent e) {
- if (printEvent) {
- System.err.println(e);
- }
- synchronized (notifier) {
- notifier.set(true);
- notifier.notifyAll();
- }
- }
- }
-
- private static class WindowGainedFocusListener extends EventListener implements WindowFocusListener {
-
- void setListener(Component comp) {
- ((Window)comp).addWindowFocusListener(this);
- }
-
- public void windowGainedFocus(WindowEvent e) {
-
- ((Window)comp).removeWindowFocusListener(this);
- printAndNotify(e);
- }
-
- public void windowLostFocus(WindowEvent e) {}
- }
-
- private static class FocusGainedListener extends EventListener implements FocusListener {
-
- void setListener(Component comp) {
- comp.addFocusListener(this);
- }
-
- public void focusGained(FocusEvent e) {
- comp.removeFocusListener(this);
- printAndNotify(e);
- }
-
- public void focusLost(FocusEvent e) {}
- }
-
- private static class ActionPerformedListener extends EventListener implements ActionListener {
-
- void setListener(Component comp) {
- ((Button)comp).addActionListener(this);
- }
-
- public void actionPerformed(ActionEvent e) {
- ((Button)comp).removeActionListener(this);
- printAndNotify(e);
- }
- }
-
- private static boolean trackEvent(int eventID, Component comp, Runnable action, int time, boolean printEvent) {
- EventListener listener = null;
-
- switch (eventID) {
- case WindowEvent.WINDOW_GAINED_FOCUS:
- listener = wgfListener;
- break;
- case FocusEvent.FOCUS_GAINED:
- listener = fgListener;
- break;
- case ActionEvent.ACTION_PERFORMED:
- listener = apListener;
- break;
- }
-
- listener.listen(comp, printEvent);
- action.run();
- return Util.waitForCondition(listener.getNotifier(), time);
- }
-
- /*
- * Tracks WINDOW_GAINED_FOCUS event for a window caused by an action.
- * @param window the window to track the event for
- * @param action the action to perform
- * @param time the max time to wait for the event
- * @param printEvent should the event received be printed or doesn't
- * @return true if the event has been received, otherwise false
- */
- public static boolean trackWindowGainedFocus(Window window, Runnable action, int time, boolean printEvent) {
- return trackEvent(WindowEvent.WINDOW_GAINED_FOCUS, window, action, time, printEvent);
- }
-
- /*
- * Tracks FOCUS_GAINED event for a component caused by an action.
- * @see #trackWindowGainedFocus
- */
- public static boolean trackFocusGained(Component comp, Runnable action, int time, boolean printEvent) {
- return trackEvent(FocusEvent.FOCUS_GAINED, comp, action, time, printEvent);
- }
-
- /*
- * Tracks ACTION_PERFORMED event for a button caused by an action.
- * @see #trackWindowGainedFocus
- */
- 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);
-
- }
-}