213 [self.growBoxWindow setBackgroundColor:[NSColor clearColor]];
214 [self.growBoxWindow setHasShadow:NO];
215 [self.growBoxWindow setReleasedWhenClosed:NO];
216
217 NSImageView *imageView = [[NSImageView alloc] initWithFrame:[self.growBoxWindow frame]];
218 [imageView setEditable:NO];
219 [imageView setAnimates:NO];
220 [imageView setAllowsCutCopyPaste:NO];
221 [self.growBoxWindow setContentView:imageView];
222 [imageView setImage:growBoxImage];
223 [growBoxImage release];
224 [imageView release];
225
226 [self addChildWindow:self.growBoxWindow ordered:NSWindowAbove];
227 [self adjustGrowBoxWindow];
228 } else growBoxWindow = nil;
229
230 return self;
231 }
232
233 - (void) dealloc {
234 AWT_ASSERT_APPKIT_THREAD;
235
236 JNIEnv *env = [ThreadUtilities getJNIEnv];
237 [self.javaPlatformWindow setJObject:nil withEnv:env];
238 self.growBoxWindow = nil;
239
240 [super dealloc];
241 }
242
243
244 // NSWindow overrides
245 - (BOOL) canBecomeKeyWindow {
246 AWT_ASSERT_APPKIT_THREAD;
247 return IS(self.styleBits, SHOULD_BECOME_KEY);
248 }
249
250 - (BOOL) canBecomeMainWindow {
251 AWT_ASSERT_APPKIT_THREAD;
252 return IS(self.styleBits, SHOULD_BECOME_MAIN);
696 AWT_ASSERT_NOT_APPKIT_THREAD;
697
698 NSRect jrect = NSMakeRect(originX, originY, width, height);
699
700 // TODO: not sure we need displayIfNeeded message in our view
701 AWTWindow *window = OBJC(windowPtr);
702 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
703 AWT_ASSERT_APPKIT_THREAD;
704
705 NSRect rect = ConvertNSScreenRect(NULL, jrect);
706 [window setFrame:rect display:YES];
707
708 // only start tracking events if pointer is above the toplevel
709 // TODO: should post an Entered event if YES.
710 NSPoint mLocation = [NSEvent mouseLocation];
711 [window setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)];
712
713 // ensure we repaint the whole window after the resize operation
714 // (this will also re-enable screen updates, which were disabled above)
715 // TODO: send PaintEvent
716 }];
717
718 JNF_COCOA_EXIT(env);
719 }
720
721 /*
722 * Class: sun_lwawt_macosx_CPlatformWindow
723 * Method: nativeSetNSWindowMinMax
724 * Signature: (JDDDD)V
725 */
726 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax
727 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH)
728 {
729 JNF_COCOA_ENTER(env);
730 AWT_ASSERT_NOT_APPKIT_THREAD;
731
732 if (minW < 1) minW = 1;
733 if (minH < 1) minH = 1;
734 if (maxW < 1) maxW = 1;
735 if (maxH < 1) maxH = 1;
924 }
925
926 /*
927 * Class: sun_lwawt_macosx_CPlatformWindow
928 * Method: nativeSetNSWindowSecurityWarningPositioning
929 * Signature: (JDDFF)V
930 */
931 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowSecurityWarningPositioning
932 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble x, jdouble y, jfloat biasX, jfloat biasY)
933 {
934 JNF_COCOA_ENTER(env);
935 AWT_ASSERT_NOT_APPKIT_THREAD;
936
937 [JNFException raise:env as:kRuntimeException reason:"unimplemented"];
938
939 JNF_COCOA_EXIT(env);
940 }
941
942 /*
943 * Class: sun_lwawt_macosx_CPlatformWindow
944 * Method: nativeGetScreenNSWindowIsOn_AppKitThread
945 * Signature: (J)I
946 */
947 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetScreenNSWindowIsOn_1AppKitThread
948 (JNIEnv *env, jclass clazz, jlong windowPtr)
949 {
950 jint index = -1;
951
952 JNF_COCOA_ENTER(env);
953 AWT_ASSERT_APPKIT_THREAD;
954
955 AWTWindow *window = OBJC(windowPtr);
956 NSScreen* screen = [window screen];
957
958 //+++gdb NOTE: This is using a linear search of the screens. If it should
959 // prove to be a bottleneck, this can definitely be improved. However,
960 // many screens should prove to be the exception, rather than the rule.
961 NSArray* screens = [NSScreen screens];
962 NSUInteger i;
963 for (i = 0; i < [screens count]; i++)
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213 [self.growBoxWindow setBackgroundColor:[NSColor clearColor]];
214 [self.growBoxWindow setHasShadow:NO];
215 [self.growBoxWindow setReleasedWhenClosed:NO];
216
217 NSImageView *imageView = [[NSImageView alloc] initWithFrame:[self.growBoxWindow frame]];
218 [imageView setEditable:NO];
219 [imageView setAnimates:NO];
220 [imageView setAllowsCutCopyPaste:NO];
221 [self.growBoxWindow setContentView:imageView];
222 [imageView setImage:growBoxImage];
223 [growBoxImage release];
224 [imageView release];
225
226 [self addChildWindow:self.growBoxWindow ordered:NSWindowAbove];
227 [self adjustGrowBoxWindow];
228 } else growBoxWindow = nil;
229
230 return self;
231 }
232
233 - (BOOL) isTopmostWindowUnderMouse {
234
235 int currentWinID = [self windowNumber];
236
237 NSRect screenRect = [[NSScreen mainScreen] frame];
238 NSPoint nsMouseLocation = [NSEvent mouseLocation];
239 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y);
240
241 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID);
242
243
244 for (NSDictionary *window in windows) {
245 int layer = [[window objectForKey:(id)kCGWindowLayer] intValue];
246 if (layer == 0) {
247 int winID = [[window objectForKey:(id)kCGWindowNumber] intValue];
248 CGRect rect;
249 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect);
250 if (CGRectContainsPoint(rect, cgMouseLocation)) {
251 return currentWinID == winID;
252 } else if (currentWinID == winID) {
253 return NO;
254 }
255 }
256 }
257 return NO;
258 }
259
260 - (void) synthesizeMouseEnteredExitedEvents {
261
262 int eventType = 0;
263 BOOL isUnderMouse = [self isTopmostWindowUnderMouse];
264 BOOL mouseIsOver = [[self contentView] mouseIsOver];
265
266 if (isUnderMouse && !mouseIsOver) {
267 eventType = NSMouseEntered;
268 } else if (!isUnderMouse && mouseIsOver) {
269 eventType = NSMouseExited;
270 } else {
271 return;
272 }
273
274 NSPoint screenLocation = [NSEvent mouseLocation];
275 NSPoint windowLocation = [self convertScreenToBase: screenLocation];
276 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask;
277
278 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType
279 location: windowLocation
280 modifierFlags: modifierFlags
281 timestamp: 0
282 windowNumber: [self windowNumber]
283 context: nil
284 eventNumber: 0
285 trackingNumber: 0
286 userData: nil
287 ];
288
289 [[self contentView] deliverJavaMouseEvent: mouseEvent];
290 }
291
292 - (void) dealloc {
293 AWT_ASSERT_APPKIT_THREAD;
294
295 JNIEnv *env = [ThreadUtilities getJNIEnv];
296 [self.javaPlatformWindow setJObject:nil withEnv:env];
297 self.growBoxWindow = nil;
298
299 [super dealloc];
300 }
301
302
303 // NSWindow overrides
304 - (BOOL) canBecomeKeyWindow {
305 AWT_ASSERT_APPKIT_THREAD;
306 return IS(self.styleBits, SHOULD_BECOME_KEY);
307 }
308
309 - (BOOL) canBecomeMainWindow {
310 AWT_ASSERT_APPKIT_THREAD;
311 return IS(self.styleBits, SHOULD_BECOME_MAIN);
755 AWT_ASSERT_NOT_APPKIT_THREAD;
756
757 NSRect jrect = NSMakeRect(originX, originY, width, height);
758
759 // TODO: not sure we need displayIfNeeded message in our view
760 AWTWindow *window = OBJC(windowPtr);
761 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
762 AWT_ASSERT_APPKIT_THREAD;
763
764 NSRect rect = ConvertNSScreenRect(NULL, jrect);
765 [window setFrame:rect display:YES];
766
767 // only start tracking events if pointer is above the toplevel
768 // TODO: should post an Entered event if YES.
769 NSPoint mLocation = [NSEvent mouseLocation];
770 [window setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)];
771
772 // ensure we repaint the whole window after the resize operation
773 // (this will also re-enable screen updates, which were disabled above)
774 // TODO: send PaintEvent
775
776 [window synthesizeMouseEnteredExitedEvents];
777 }];
778
779 JNF_COCOA_EXIT(env);
780 }
781
782 /*
783 * Class: sun_lwawt_macosx_CPlatformWindow
784 * Method: nativeSetNSWindowMinMax
785 * Signature: (JDDDD)V
786 */
787 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax
788 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH)
789 {
790 JNF_COCOA_ENTER(env);
791 AWT_ASSERT_NOT_APPKIT_THREAD;
792
793 if (minW < 1) minW = 1;
794 if (minH < 1) minH = 1;
795 if (maxW < 1) maxW = 1;
796 if (maxH < 1) maxH = 1;
985 }
986
987 /*
988 * Class: sun_lwawt_macosx_CPlatformWindow
989 * Method: nativeSetNSWindowSecurityWarningPositioning
990 * Signature: (JDDFF)V
991 */
992 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowSecurityWarningPositioning
993 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble x, jdouble y, jfloat biasX, jfloat biasY)
994 {
995 JNF_COCOA_ENTER(env);
996 AWT_ASSERT_NOT_APPKIT_THREAD;
997
998 [JNFException raise:env as:kRuntimeException reason:"unimplemented"];
999
1000 JNF_COCOA_EXIT(env);
1001 }
1002
1003 /*
1004 * Class: sun_lwawt_macosx_CPlatformWindow
1005 * Method: nativeSynthesizeMouseEnteredExitedEvents
1006 * Signature: (J)V
1007 */
1008 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents
1009 (JNIEnv *env, jclass clazz, jlong windowPtr)
1010 {
1011 JNF_COCOA_ENTER(env);
1012 AWT_ASSERT_NOT_APPKIT_THREAD;
1013
1014 AWTWindow *window = OBJC(windowPtr);
1015 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
1016 AWT_ASSERT_APPKIT_THREAD;
1017
1018 [window synthesizeMouseEnteredExitedEvents];
1019 }];
1020
1021 JNF_COCOA_EXIT(env);
1022 }
1023
1024 /*
1025 * Class: sun_lwawt_macosx_CPlatformWindow
1026 * Method: nativeGetScreenNSWindowIsOn_AppKitThread
1027 * Signature: (J)I
1028 */
1029 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetScreenNSWindowIsOn_1AppKitThread
1030 (JNIEnv *env, jclass clazz, jlong windowPtr)
1031 {
1032 jint index = -1;
1033
1034 JNF_COCOA_ENTER(env);
1035 AWT_ASSERT_APPKIT_THREAD;
1036
1037 AWTWindow *window = OBJC(windowPtr);
1038 NSScreen* screen = [window screen];
1039
1040 //+++gdb NOTE: This is using a linear search of the screens. If it should
1041 // prove to be a bottleneck, this can definitely be improved. However,
1042 // many screens should prove to be the exception, rather than the rule.
1043 NSArray* screens = [NSScreen screens];
1044 NSUInteger i;
1045 for (i = 0; i < [screens count]; i++)
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