src/macosx/native/sun/awt/AWTWindow.m

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*** 236,286 **** [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; return self; } // checks that this window is under the mouse cursor and this point is not overlapped by others windows - (BOOL) isTopmostWindowUnderMouse { ! int currentWinID = [self.nsWindow windowNumber]; NSRect screenRect = [[NSScreen mainScreen] frame]; NSPoint nsMouseLocation = [NSEvent mouseLocation]; CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); - for (NSDictionary *window in windows) { int layer = [[window objectForKey:(id)kCGWindowLayer] intValue]; if (layer == 0) { - int winID = [[window objectForKey:(id)kCGWindowNumber] intValue]; CGRect rect; CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); if (CGRectContainsPoint(rect, cgMouseLocation)) { ! return currentWinID == winID; ! } else if (currentWinID == winID) { ! return NO; } } } ! return NO; } ! - (void) synthesizeMouseEnteredExitedEvents { ! int eventType = 0; ! BOOL isUnderMouse = [self isTopmostWindowUnderMouse]; BOOL mouseIsOver = [[self.nsWindow contentView] mouseIsOver]; ! if (isUnderMouse && !mouseIsOver) { ! eventType = NSMouseEntered; ! } else if (!isUnderMouse && mouseIsOver) { ! eventType = NSMouseExited; ! } else { ! return; ! } NSPoint screenLocation = [NSEvent mouseLocation]; NSPoint windowLocation = [self.nsWindow convertScreenToBase: screenLocation]; int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; --- 236,298 ---- [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; return self; } + + (BOOL) isAWTWindow:(NSWindow *)window { + return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; + } + // checks that this window is under the mouse cursor and this point is not overlapped by others windows - (BOOL) isTopmostWindowUnderMouse { + return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID]; + } + + + (AWTWindow *) getTopmostWindowUnderMouse { + NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; + NSWindow *window; + + int topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; ! while ((window = [windowEnumerator nextObject]) != nil) { ! if ([window windowNumber] == topmostWindowUnderMouseID) { ! BOOL isAWTWindow = [AWTWindow isAWTWindow: window]; ! return isAWTWindow ? (AWTWindow *) [window delegate] : nil; ! } ! } ! return nil; ! } ! ! // returns id for the topmost window under mouse ! + (int) getTopmostWindowUnderMouseID { NSRect screenRect = [[NSScreen mainScreen] frame]; NSPoint nsMouseLocation = [NSEvent mouseLocation]; CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); for (NSDictionary *window in windows) { int layer = [[window objectForKey:(id)kCGWindowLayer] intValue]; if (layer == 0) { CGRect rect; CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); if (CGRectContainsPoint(rect, cgMouseLocation)) { ! return [[window objectForKey:(id)kCGWindowNumber] intValue]; } } } ! return -1; } ! - (void) synthesizeMouseEnteredExitedEvents:(int)topmostWindowUnderMouseID withType:(NSEventType)eventType { ! BOOL isUnderMouse = (topmostWindowUnderMouseID == [[self nsWindow] windowNumber]); BOOL mouseIsOver = [[self.nsWindow contentView] mouseIsOver]; ! if ((isUnderMouse && !mouseIsOver && eventType == NSMouseEntered) ! || (!isUnderMouse && mouseIsOver && eventType == NSMouseExited)) { NSPoint screenLocation = [NSEvent mouseLocation]; NSPoint windowLocation = [self.nsWindow convertScreenToBase: screenLocation]; int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask;
*** 294,303 **** --- 306,340 ---- trackingNumber: 0 userData: nil ]; [[self.nsWindow contentView] deliverJavaMouseEvent: mouseEvent]; + } + } + + + (void) synthesizeMouseEnteredExitedEventsForAllWindows { + int topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; + + NSArray *windows = [NSApp windows]; + NSEnumerator *windowEnumerator = [windows objectEnumerator]; + NSWindow *window; + + while ((window = [windowEnumerator nextObject]) != nil) { + if ([AWTWindow isAWTWindow: window]) { + AWTWindow *awtWindow = (AWTWindow*)[window delegate]; + [awtWindow synthesizeMouseEnteredExitedEvents: topmostWindowUnderMouseID withType: NSMouseExited]; + } + } + + windowEnumerator = [windows objectEnumerator]; + + while ((window = [windowEnumerator nextObject]) != nil) { + if ([AWTWindow isAWTWindow: window]) { + AWTWindow *awtWindow = (AWTWindow*)[window delegate]; + [awtWindow synthesizeMouseEnteredExitedEvents: topmostWindowUnderMouseID withType: NSMouseEntered]; + } + } } - (void) dealloc { AWT_ASSERT_APPKIT_THREAD;
*** 823,833 **** // ensure we repaint the whole window after the resize operation // (this will also re-enable screen updates, which were disabled above) // TODO: send PaintEvent ! [window synthesizeMouseEnteredExitedEvents]; }]; JNF_COCOA_EXIT(env); } --- 860,870 ---- // ensure we repaint the whole window after the resize operation // (this will also re-enable screen updates, which were disabled above) // TODO: send PaintEvent ! [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; }]; JNF_COCOA_EXIT(env); }
*** 1038,1047 **** --- 1075,1108 ---- JNF_COCOA_EXIT(env); } /* * Class: sun_lwawt_macosx_CPlatformWindow + * Method: nativeGetTopmostPlatformWindowUnderMouse + * Signature: (J)V + */ + JNIEXPORT jobject + JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse + (JNIEnv *env, jclass clazz) + { + jobject topmostWindowUnderMouse = nil; + + JNF_COCOA_ENTER(env); + AWT_ASSERT_APPKIT_THREAD; + + AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; + if (awtWindow != nil) { + topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; + } + + JNF_COCOA_EXIT(env); + + return topmostWindowUnderMouse; + } + + /* + * Class: sun_lwawt_macosx_CPlatformWindow * Method: nativeSynthesizeMouseEnteredExitedEvents * Signature: (J)V */ JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents (JNIEnv *env, jclass clazz, jlong windowPtr)
*** 1053,1063 **** [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ AWT_ASSERT_APPKIT_THREAD; AWTWindow *window = (AWTWindow*)[nsWindow delegate]; ! [window synthesizeMouseEnteredExitedEvents]; }]; JNF_COCOA_EXIT(env); } --- 1114,1124 ---- [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ AWT_ASSERT_APPKIT_THREAD; AWTWindow *window = (AWTWindow*)[nsWindow delegate]; ! [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; }]; JNF_COCOA_EXIT(env); }