--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/macosx/native/sun/awt/CTrayIcon.m Tue Mar 06 20:34:38 2012 +0000
@@ -0,0 +1,316 @@
+/*
+ * Copyright (c) 2011, 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. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#import <AppKit/AppKit.h>
+#import <JavaNativeFoundation/JavaNativeFoundation.h>
+
+#import "CTrayIcon.h"
+#import "ThreadUtilities.h"
+#include "GeomUtilities.h"
+
+#define kImageInset 4.0
+
+/**
+ * If the image of the specified size won't fit into the status bar,
+ * then scale it down proprtionally. Otherwise, leave it as is.
+ */
+static NSSize ScaledImageSizeForStatusBar(NSSize imageSize) {
+ NSRect imageRect = NSMakeRect(0.0, 0.0, imageSize.width, imageSize.height);
+
+ // There is a black line at the bottom of the status bar
+ // that we don't want to cover with image pixels.
+ CGFloat desiredHeight = [[NSStatusBar systemStatusBar] thickness] - 1.0;
+ CGFloat scaleFactor = MIN(1.0, desiredHeight/imageSize.height);
+
+ imageRect.size.width *= scaleFactor;
+ imageRect.size.height *= scaleFactor;
+ imageRect = NSIntegralRect(imageRect);
+
+ return imageRect.size;
+}
+
+@implementation AWTTrayIcon
+
+- (id) initWithPeer:(jobject)thePeer {
+ if (!(self = [super init])) return nil;
+
+ peer = thePeer;
+
+ theItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSVariableStatusItemLength];
+ [theItem retain];
+
+ view = [[AWTTrayIconView alloc] initWithTrayIcon:self];
+ [theItem setView:view];
+
+ return self;
+}
+
+-(void) dealloc {
+ JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
+ JNFDeleteGlobalRef(env, peer);
+
+ [[NSStatusBar systemStatusBar] removeStatusItem: theItem];
+
+ // Its a bad idea to force the item to release our view by setting
+ // the item's view to nil: it can lead to a crash in some scenarios.
+ // The item will release the view later on, so just set the view's image
+ // to nil since we are done with it.
+ [view setImage: nil];
+ [view release];
+
+ [theItem release];
+
+ [super dealloc];
+}
+
+- (void) setTooltip:(NSString *) tooltip{
+ [view setToolTip:tooltip];
+}
+
+-(NSStatusItem *) theItem{
+ return theItem;
+}
+
+- (jobject) peer{
+ return peer;
+}
+
+- (void) setImage:(NSImage *) imagePtr sizing:(BOOL)autosize{
+ NSSize imageSize = [imagePtr size];
+ NSSize scaledSize = ScaledImageSizeForStatusBar(imageSize);
+ if (imageSize.width != scaledSize.width ||
+ imageSize.height != scaledSize.height) {
+ [imagePtr setSize: scaledSize];
+ }
+
+ CGFloat itemLength = scaledSize.width + 2.0*kImageInset;
+ [theItem setLength:itemLength];
+
+ [view setImage:imagePtr];
+}
+
+- (NSPoint) getLocationOnScreen {
+ return [[view window] convertBaseToScreen: NSZeroPoint];
+}
+
+@end //AWTTrayIcon
+//================================================
+
+@implementation AWTTrayIconView
+
+-(id)initWithTrayIcon:(AWTTrayIcon *)theTrayIcon {
+ self = [super initWithFrame:NSMakeRect(0, 0, 1, 1)];
+
+ trayIcon = theTrayIcon;
+ isHighlighted = NO;
+ image = nil;
+
+ return self;
+}
+
+-(void) dealloc {
+ [image release];
+ [super dealloc];
+}
+
+- (void)setHighlighted:(BOOL)aFlag
+{
+ if (isHighlighted != aFlag) {
+ isHighlighted = aFlag;
+ [self setNeedsDisplay:YES];
+ }
+}
+
+- (void)setImage:(NSImage*)anImage {
+ [anImage retain];
+ [image release];
+ image = anImage;
+
+ if (image != nil) {
+ [self setNeedsDisplay:YES];
+ }
+}
+
+- (void)menuWillOpen:(NSMenu *)menu
+{
+ [self setHighlighted:YES];
+}
+
+- (void)menuDidClose:(NSMenu *)menu
+{
+ [menu setDelegate:nil];
+ [self setHighlighted:NO];
+}
+
+- (void)drawRect:(NSRect)dirtyRect
+{
+ if (image == nil) {
+ return;
+ }
+
+ NSRect bounds = [self bounds];
+ NSSize imageSize = [image size];
+
+ NSRect drawRect = {{ (bounds.size.width - imageSize.width) / 2.0,
+ (bounds.size.height - imageSize.height) / 2.0 }, imageSize};
+
+ // don't cover bottom pixels of the status bar with the image
+ if (drawRect.origin.y < 1.0) {
+ drawRect.origin.y = 1.0;
+ }
+ drawRect = NSIntegralRect(drawRect);
+
+ [trayIcon.theItem drawStatusBarBackgroundInRect:bounds
+ withHighlight:isHighlighted];
+ [image drawInRect:drawRect
+ fromRect:NSZeroRect
+ operation:NSCompositeSourceOver
+ fraction:1.0
+ ];
+}
+
+- (void) mouseDown:(NSEvent *)e {
+ //find CTrayIcon.getPopupMenuModel method and call it to get popup menu ptr.
+ JNIEnv *env = [ThreadUtilities getJNIEnv];
+ static JNF_CLASS_CACHE(jc_CTrayIcon, "sun/lwawt/macosx/CTrayIcon");
+ static JNF_MEMBER_CACHE(jm_getPopupMenuModel, jc_CTrayIcon, "getPopupMenuModel", "()J");
+ static JNF_MEMBER_CACHE(jm_performAction, jc_CTrayIcon, "performAction", "()V");
+ jlong res = JNFCallLongMethod(env, trayIcon.peer, jm_getPopupMenuModel);
+ if (res != 0) {
+ CPopupMenu *cmenu = jlong_to_ptr(res);
+ NSMenu* menu = [cmenu menu];
+ [menu setDelegate:self];
+ [trayIcon.theItem popUpStatusItemMenu:menu];
+ [self setNeedsDisplay:YES];
+ } else {
+ JNFCallVoidMethod(env, trayIcon.peer, jm_performAction);
+ }
+}
+
+- (void) rightMouseDown:(NSEvent *)e {
+ // Call CTrayIcon.performAction() method on right mouse press
+ JNIEnv *env = [ThreadUtilities getJNIEnv];
+ static JNF_CLASS_CACHE(jc_CTrayIcon, "sun/lwawt/macosx/CTrayIcon");
+ static JNF_MEMBER_CACHE(jm_performAction, jc_CTrayIcon, "performAction", "()V");
+ JNFCallVoidMethod(env, trayIcon.peer, jm_performAction);
+}
+
+
+@end //AWTTrayIconView
+//================================================
+
+/*
+ * Class: sun_lwawt_macosx_CTrayIcon
+ * Method: nativeCreate
+ * Signature: ()J
+ */
+JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CTrayIcon_nativeCreate
+(JNIEnv *env, jobject peer) {
+ __block AWTTrayIcon *trayIcon = nil;
+
+JNF_COCOA_ENTER(env);
+AWT_ASSERT_NOT_APPKIT_THREAD;
+
+ jobject thePeer = JNFNewGlobalRef(env, peer);
+ [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
+ trayIcon = [[AWTTrayIcon alloc] initWithPeer:thePeer];
+ }];
+
+JNF_COCOA_EXIT(env);
+
+ return ptr_to_jlong(trayIcon);
+}
+
+
+/*
+ * Class: java_awt_TrayIcon
+ * Method: initIDs
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_java_awt_TrayIcon_initIDs
+(JNIEnv *env, jclass cls) {
+ //Do nothing.
+}
+
+/*
+ * Class: sun_lwawt_macosx_CTrayIcon
+ * Method: nativeSetToolTip
+ * Signature: (JLjava/lang/String;)V
+ */
+JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CTrayIcon_nativeSetToolTip
+(JNIEnv *env, jobject self, jlong model, jstring jtooltip) {
+JNF_COCOA_ENTER(env);
+AWT_ASSERT_NOT_APPKIT_THREAD;
+
+ AWTTrayIcon *icon = jlong_to_ptr(model);
+ NSString *tooltip = JNFJavaToNSString(env, jtooltip);
+ [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
+ [icon setTooltip:tooltip];
+ }];
+
+JNF_COCOA_EXIT(env);
+}
+
+/*
+ * Class: sun_lwawt_macosx_CTrayIcon
+ * Method: setNativeImage
+ * Signature: (JJZ)V
+ */
+JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CTrayIcon_setNativeImage
+(JNIEnv *env, jobject self, jlong model, jlong imagePtr, jboolean autosize) {
+JNF_COCOA_ENTER(env);
+AWT_ASSERT_NOT_APPKIT_THREAD;
+
+ AWTTrayIcon *icon = jlong_to_ptr(model);
+ [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
+ [icon setImage:jlong_to_ptr(imagePtr) sizing:autosize];
+ }];
+
+JNF_COCOA_EXIT(env);
+}
+
+JNIEXPORT jobject JNICALL
+Java_sun_lwawt_macosx_CTrayIcon_nativeGetIconLocation
+(JNIEnv *env, jobject self, jlong model) {
+ jobject jpt = NULL;
+
+JNF_COCOA_ENTER(env);
+AWT_ASSERT_NOT_APPKIT_THREAD;
+
+ __block NSPoint pt = NSZeroPoint;
+ AWTTrayIcon *icon = jlong_to_ptr(model);
+ [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
+ AWT_ASSERT_APPKIT_THREAD;
+
+ NSPoint loc = [icon getLocationOnScreen];
+ pt = ConvertNSScreenPoint(env, loc);
+ }];
+
+ jpt = NSToJavaPoint(env, pt);
+
+JNF_COCOA_EXIT(env);
+
+ return jpt;
+}