--- a/jdk/src/macosx/native/sun/awt/AWTWindow.m Thu May 03 18:29:00 2012 +0400
+++ b/jdk/src/macosx/native/sun/awt/AWTWindow.m Thu May 03 19:22:38 2012 +0400
@@ -58,6 +58,7 @@
@synthesize javaMinSize;
@synthesize javaMaxSize;
@synthesize styleBits;
+@synthesize isEnabled;
- (void) updateMinMaxSize:(BOOL)resizable {
if (resizable) {
@@ -157,6 +158,7 @@
if (self == nil) return nil; // no hope
+ self.isEnabled = YES;
self.javaPlatformWindow = platformWindow;
self.styleBits = bits;
[self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)];
@@ -170,22 +172,22 @@
return self;
}
-// checks that this window is under the mouse cursor and this point is not overlapped by others windows
+// checks that this window is under the mouse cursor and this point is not overlapped by others windows
- (BOOL) isTopmostWindowUnderMouse {
-
- int currentWinID = [self windowNumber];
-
- NSRect screenRect = [[NSScreen mainScreen] frame];
+
+ int currentWinID = [self windowNumber];
+
+ NSRect screenRect = [[NSScreen mainScreen] frame];
NSPoint nsMouseLocation = [NSEvent mouseLocation];
- CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y);
-
+ 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];
+ int winID = [[window objectForKey:(id)kCGWindowNumber] intValue];
CGRect rect;
CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect);
if (CGRectContainsPoint(rect, cgMouseLocation)) {
@@ -199,23 +201,23 @@
}
- (void) synthesizeMouseEnteredExitedEvents {
-
+
int eventType = 0;
BOOL isUnderMouse = [self isTopmostWindowUnderMouse];
BOOL mouseIsOver = [[self contentView] mouseIsOver];
-
+
if (isUnderMouse && !mouseIsOver) {
eventType = NSMouseEntered;
} else if (!isUnderMouse && mouseIsOver) {
- eventType = NSMouseExited;
+ eventType = NSMouseExited;
} else {
return;
}
-
- NSPoint screenLocation = [NSEvent mouseLocation];
- NSPoint windowLocation = [self convertScreenToBase: screenLocation];
+
+ NSPoint screenLocation = [NSEvent mouseLocation];
+ NSPoint windowLocation = [self convertScreenToBase: screenLocation];
int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask;
-
+
NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType
location: windowLocation
modifierFlags: modifierFlags
@@ -226,7 +228,7 @@
trackingNumber: 0
userData: nil
];
-
+
[[self contentView] deliverJavaMouseEvent: mouseEvent];
}
@@ -239,16 +241,15 @@
[super dealloc];
}
-
// NSWindow overrides
- (BOOL) canBecomeKeyWindow {
AWT_ASSERT_APPKIT_THREAD;
- return IS(self.styleBits, SHOULD_BECOME_KEY);
+ return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY);
}
- (BOOL) canBecomeMainWindow {
AWT_ASSERT_APPKIT_THREAD;
- return IS(self.styleBits, SHOULD_BECOME_MAIN);
+ return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN);
}
- (BOOL) worksWhenModal {
@@ -562,6 +563,27 @@
size->height = MAX(size->height, minHeight);
}
+- (void) setEnabled: (BOOL)flag {
+ self.isEnabled = flag;
+
+ if (IS(self.styleBits, CLOSEABLE)) {
+ [[self standardWindowButton:NSWindowCloseButton] setEnabled: flag];
+ }
+
+ if (IS(self.styleBits, MINIMIZABLE)) {
+ [[self standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag];
+ }
+
+ if (IS(self.styleBits, ZOOMABLE)) {
+ [[self standardWindowButton:NSWindowZoomButton] setEnabled: flag];
+ }
+
+ if (IS(self.styleBits, RESIZABLE)) {
+ [self updateMinMaxSize:flag];
+ [self setShowsResizeIndicator:flag];
+ }
+}
+
@end // AWTWindow
@@ -729,7 +751,7 @@
// 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];
}];
@@ -969,14 +991,14 @@
{
JNF_COCOA_ENTER(env);
AWT_ASSERT_NOT_APPKIT_THREAD;
-
+
AWTWindow *window = OBJC(windowPtr);
[JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
AWT_ASSERT_APPKIT_THREAD;
-
+
[window synthesizeMouseEnteredExitedEvents];
}];
-
+
JNF_COCOA_EXIT(env);
}
@@ -1056,3 +1078,17 @@
return underMouse;
}
+
+JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled
+(JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled)
+{
+JNF_COCOA_ENTER(env);
+
+ AWTWindow *window = OBJC(windowPtr);
+ [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
+ [window setEnabled: isEnabled];
+ }];
+
+JNF_COCOA_EXIT(env);
+}
+