1 /*
2 * Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 #import <Cocoa/Cocoa.h>
27 #import <JavaNativeFoundation/JavaNativeFoundation.h>
28
29 #import "sun_lwawt_macosx_CPlatformWindow.h"
30 #import "com_apple_eawt_event_GestureHandler.h"
31 #import "com_apple_eawt_FullScreenHandler.h"
32 #import "ApplicationDelegate.h"
33
34 #import "AWTWindow.h"
35 #import "AWTView.h"
36 #import "GeomUtilities.h"
37 #import "ThreadUtilities.h"
38
39 #define MASK(KEY) \
40 (sun_lwawt_macosx_CPlatformWindow_ ## KEY)
41
42 #define IS(BITS, KEY) \
43 ((BITS & MASK(KEY)) != 0)
44
45 #define SET(BITS, KEY, VALUE) \
46 BITS = VALUE ? BITS | MASK(KEY) : BITS & ~MASK(KEY)
47
48 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow");
49
50 // Cocoa windowDidBecomeKey/windowDidResignKey notifications
51 // doesn't provide information about "opposite" window, so we
52 // have to do a bit of tracking. This variable points to a window
53 // which had been the key window just before a new key window
54 // was set. It would be nil if the new key window isn't an AWT
55 // window or the app currently has no key window.
56 static AWTWindow* lastKeyWindow = nil;
57
58 // This variable contains coordinates of a window's top left
59 // which was positioned via java.awt.Window.setLocationByPlatform.
60 // It would be NSZeroPoint if 'Location by Platform' is not used.
61 static NSPoint lastTopLeftPoint;
62
63 // --------------------------------------------------------------
64 // NSWindow/NSPanel descendants implementation
65 #define AWT_NS_WINDOW_IMPLEMENTATION \
66 - (id) initWithDelegate:(AWTWindow *)delegate \
67 frameRect:(NSRect)contectRect \
68 styleMask:(NSUInteger)styleMask \
69 contentView:(NSView *)view \
70 { \
71 self = [super initWithContentRect:contectRect \
72 styleMask:styleMask \
73 backing:NSBackingStoreBuffered \
74 defer:NO]; \
75 \
76 if (self == nil) return nil; \
77 \
78 [self setDelegate:delegate]; \
79 [self setContentView:view]; \
80 [self setInitialFirstResponder:view]; \
81 [self setReleasedWhenClosed:NO]; \
82 [self setPreservesContentDuringLiveResize:YES]; \
83 \
84 return self; \
85 } \
86 \
87 /* NSWindow overrides */ \
88 - (BOOL) canBecomeKeyWindow { \
89 return [(AWTWindow*)[self delegate] canBecomeKeyWindow]; \
90 } \
91 \
92 - (BOOL) canBecomeMainWindow { \
93 return [(AWTWindow*)[self delegate] canBecomeMainWindow]; \
94 } \
95 \
96 - (BOOL) worksWhenModal { \
97 return [(AWTWindow*)[self delegate] worksWhenModal]; \
98 } \
99 \
100 - (void)sendEvent:(NSEvent *)event { \
101 [(AWTWindow*)[self delegate] sendEvent:event]; \
102 [super sendEvent:event]; \
103 }
104
105 @implementation AWTWindow_Normal
106 AWT_NS_WINDOW_IMPLEMENTATION
107
108 // Gesture support
109 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b {
110 AWT_ASSERT_APPKIT_THREAD;
111
112 JNIEnv *env = [ThreadUtilities getJNIEnv];
113 jobject platformWindow = [((AWTWindow *)self.delegate).javaPlatformWindow jObjectWithEnv:env];
114 if (platformWindow != NULL) {
115 // extract the target AWT Window object out of the CPlatformWindow
116 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;");
117 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target);
118 if (awtWindow != NULL) {
119 // translate the point into Java coordinates
120 NSPoint loc = [event locationInWindow];
121 loc.y = [self frame].size.height - loc.y;
122
123 // send up to the GestureHandler to recursively dispatch on the AWT event thread
124 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler");
125 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V");
126 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b);
127 (*env)->DeleteLocalRef(env, awtWindow);
128 }
129 (*env)->DeleteLocalRef(env, platformWindow);
130 }
131 }
132
133 - (void)beginGestureWithEvent:(NSEvent *)event {
134 [self postGesture:event
135 as:com_apple_eawt_event_GestureHandler_PHASE
136 a:-1.0
137 b:0.0];
138 }
139
140 - (void)endGestureWithEvent:(NSEvent *)event {
141 [self postGesture:event
142 as:com_apple_eawt_event_GestureHandler_PHASE
143 a:1.0
144 b:0.0];
145 }
146
147 - (void)magnifyWithEvent:(NSEvent *)event {
148 [self postGesture:event
149 as:com_apple_eawt_event_GestureHandler_MAGNIFY
150 a:[event magnification]
151 b:0.0];
152 }
153
154 - (void)rotateWithEvent:(NSEvent *)event {
155 [self postGesture:event
156 as:com_apple_eawt_event_GestureHandler_ROTATE
157 a:[event rotation]
158 b:0.0];
159 }
160
161 - (void)swipeWithEvent:(NSEvent *)event {
162 [self postGesture:event
163 as:com_apple_eawt_event_GestureHandler_SWIPE
164 a:[event deltaX]
165 b:[event deltaY]];
166 }
167
168 @end
169 @implementation AWTWindow_Panel
170 AWT_NS_WINDOW_IMPLEMENTATION
171 @end
172 // END of NSWindow/NSPanel descendants implementation
173 // --------------------------------------------------------------
174
175
176 @implementation AWTWindow
177
178 @synthesize nsWindow;
179 @synthesize javaPlatformWindow;
180 @synthesize javaMenuBar;
181 @synthesize javaMinSize;
182 @synthesize javaMaxSize;
183 @synthesize styleBits;
184 @synthesize isEnabled;
185 @synthesize ownerWindow;
186 @synthesize preFullScreenLevel;
187 @synthesize standardFrame;
188 @synthesize isMinimizing;
189 @synthesize keyNotificationRecd;
190
191 - (void) updateMinMaxSize:(BOOL)resizable {
192 if (resizable) {
193 [self.nsWindow setMinSize:self.javaMinSize];
194 [self.nsWindow setMaxSize:self.javaMaxSize];
195 } else {
196 NSRect currentFrame = [self.nsWindow frame];
197 [self.nsWindow setMinSize:currentFrame.size];
198 [self.nsWindow setMaxSize:currentFrame.size];
199 }
200 }
201
202 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits
203 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits {
204 NSUInteger type = 0;
205 if (IS(styleBits, DECORATED)) {
206 type |= NSTitledWindowMask;
207 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask;
208 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask;
209 if (IS(styleBits, FULL_WINDOW_CONTENT)) type |= NSFullSizeContentViewWindowMask;
210 } else {
211 type |= NSBorderlessWindowMask;
212 }
213
214 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask;
215 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask;
216 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask;
217 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask;
218 if (IS(styleBits, HUD)) type |= NSHUDWindowMask;
219 if (IS(styleBits, SHEET)) type |= NSWindowStyleMaskDocModalWindow;
220 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask;
221
222 return type;
223 }
224
225 // updates _METHOD_PROP_BITMASK based properties on the window
226 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask {
227 if (IS(mask, RESIZABLE)) {
228 BOOL resizable = IS(bits, RESIZABLE);
229 [self updateMinMaxSize:resizable];
230 [self.nsWindow setShowsResizeIndicator:resizable];
231 // Zoom button should be disabled, if the window is not resizable,
232 // otherwise button should be restored to initial state.
233 BOOL zoom = resizable && IS(bits, ZOOMABLE);
234 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:zoom];
235 }
236
237 if (IS(mask, HAS_SHADOW)) {
238 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)];
239 }
240
241 if (IS(mask, ZOOMABLE)) {
242 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)];
243 }
244
245 if (IS(mask, ALWAYS_ON_TOP)) {
246 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel];
247 }
248
249 if (IS(mask, HIDES_ON_DEACTIVATE)) {
250 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)];
251 }
252
253 if (IS(mask, DRAGGABLE_BACKGROUND)) {
254 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)];
255 }
256
257 if (IS(mask, DOCUMENT_MODIFIED)) {
258 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)];
259 }
260
261 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) {
262 if (IS(bits, FULLSCREENABLE)) {
263 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/];
264 } else {
265 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault];
266 }
267 }
268
269 if (IS(mask, TRANSPARENT_TITLE_BAR) && [self.nsWindow respondsToSelector:@selector(setTitlebarAppearsTransparent:)]) {
270 [self.nsWindow setTitlebarAppearsTransparent:IS(bits, TRANSPARENT_TITLE_BAR)];
271 }
272 }
273
274 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow
275 ownerWindow:owner
276 styleBits:(jint)bits
277 frameRect:(NSRect)rect
278 contentView:(NSView *)view
279 {
280 AWT_ASSERT_APPKIT_THREAD;
281
282 NSUInteger newBits = bits;
283 if (IS(bits, SHEET) && owner == nil) {
284 newBits = bits & ~NSWindowStyleMaskDocModalWindow;
285 }
286 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:newBits];
287
288 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask];
289 if (contentRect.size.width <= 0.0) {
290 contentRect.size.width = 1.0;
291 }
292 if (contentRect.size.height <= 0.0) {
293 contentRect.size.height = 1.0;
294 }
295
296 self = [super init];
297
298 if (self == nil) return nil; // no hope
299
300 if (IS(bits, UTILITY) ||
301 IS(bits, NONACTIVATING) ||
302 IS(bits, HUD) ||
303 IS(bits, HIDES_ON_DEACTIVATE) ||
304 IS(bits, SHEET))
305 {
306 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self
307 frameRect:contentRect
308 styleMask:styleMask
309 contentView:view];
310 }
311 else
312 {
313 // These windows will appear in the window list in the dock icon menu
314 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self
315 frameRect:contentRect
316 styleMask:styleMask
317 contentView:view];
318 }
319
320 if (self.nsWindow == nil) return nil; // no hope either
321 [self.nsWindow release]; // the property retains the object already
322
323 self.keyNotificationRecd = NO;
324 self.isEnabled = YES;
325 self.isMinimizing = NO;
326 self.javaPlatformWindow = platformWindow;
327 self.styleBits = bits;
328 self.ownerWindow = owner;
329 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)];
330
331 if (IS(self.styleBits, IS_POPUP)) {
332 [self.nsWindow setCollectionBehavior:(1 << 8) /*NSWindowCollectionBehaviorFullScreenAuxiliary*/];
333 }
334
335 if (IS(bits, SHEET) && owner != nil) {
336 [self.nsWindow setStyleMask: NSWindowStyleMaskDocModalWindow];
337 }
338
339 return self;
340 }
341
342 + (BOOL) isAWTWindow:(NSWindow *)window {
343 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]];
344 }
345
346 // Retrieves the list of possible window layers (levels)
347 + (NSArray*) getWindowLayers {
348 static NSArray *windowLayers;
349 static dispatch_once_t token;
350
351 // Initialize the list of possible window layers
352 dispatch_once(&token, ^{
353 // The layers are ordered from front to back, (i.e. the toppest one is the first)
354 windowLayers = [NSArray arrayWithObjects:
355 [NSNumber numberWithInt:CGWindowLevelForKey(kCGPopUpMenuWindowLevelKey)],
356 [NSNumber numberWithInt:CGWindowLevelForKey(kCGFloatingWindowLevelKey)],
357 [NSNumber numberWithInt:CGWindowLevelForKey(kCGNormalWindowLevelKey)],
358 nil
359 ];
360 [windowLayers retain];
361 });
362 return windowLayers;
363 }
364
365 // returns id for the topmost window under mouse
366 + (NSInteger) getTopmostWindowUnderMouseID {
367 NSInteger result = -1;
368
369 NSArray *windowLayers = [AWTWindow getWindowLayers];
370 // Looking for the window under mouse starting from the toppest layer
371 for (NSNumber *layer in windowLayers) {
372 result = [AWTWindow getTopmostWindowUnderMouseIDImpl:[layer integerValue]];
373 if (result != -1) {
374 break;
375 }
376 }
377 return result;
378 }
379
380 + (NSInteger) getTopmostWindowUnderMouseIDImpl:(NSInteger)windowLayer {
381 NSInteger result = -1;
382
383 NSRect screenRect = [[NSScreen mainScreen] frame];
384 NSPoint nsMouseLocation = [NSEvent mouseLocation];
385 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y);
386
387 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID);
388
389 for (NSDictionary *window in windows) {
390 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue];
391 if (layer == windowLayer) {
392 CGRect rect;
393 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect);
394 if (CGRectContainsPoint(rect, cgMouseLocation)) {
395 result = [[window objectForKey:(id)kCGWindowNumber] integerValue];
396 break;
397 }
398 }
399 }
400 [windows release];
401 return result;
402 }
403
404 // checks that this window is under the mouse cursor and this point is not overlapped by others windows
405 - (BOOL) isTopmostWindowUnderMouse {
406 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID];
407 }
408
409 + (AWTWindow *) getTopmostWindowUnderMouse {
410 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator];
411 NSWindow *window;
412
413 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID];
414
415 while ((window = [windowEnumerator nextObject]) != nil) {
416 if ([window windowNumber] == topmostWindowUnderMouseID) {
417 BOOL isAWTWindow = [AWTWindow isAWTWindow: window];
418 return isAWTWindow ? (AWTWindow *) [window delegate] : nil;
419 }
420 }
421 return nil;
422 }
423
424 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType {
425
426 NSPoint screenLocation = [NSEvent mouseLocation];
427 NSPoint windowLocation = [window convertScreenToBase: screenLocation];
428 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask;
429
430 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType
431 location: windowLocation
432 modifierFlags: modifierFlags
433 timestamp: 0
434 windowNumber: [window windowNumber]
435 context: nil
436 eventNumber: 0
437 trackingNumber: 0
438 userData: nil
439 ];
440
441 [[window contentView] deliverJavaMouseEvent: mouseEvent];
442 }
443
444 + (void) synthesizeMouseEnteredExitedEventsForAllWindows {
445
446 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID];
447 NSArray *windows = [NSApp windows];
448 NSWindow *window;
449
450 NSEnumerator *windowEnumerator = [windows objectEnumerator];
451 while ((window = [windowEnumerator nextObject]) != nil) {
452 if ([AWTWindow isAWTWindow: window]) {
453 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID);
454 BOOL mouseIsOver = [[window contentView] mouseIsOver];
455 if (isUnderMouse && !mouseIsOver) {
456 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseEntered];
457 } else if (!isUnderMouse && mouseIsOver) {
458 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseExited];
459 }
460 }
461 }
462 }
463
464 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window {
465 AWT_ASSERT_APPKIT_THREAD;
466 NSScreen *screen = [window screen];
467 NSDictionary *deviceDescription = [screen deviceDescription];
468 return [deviceDescription objectForKey:@"NSScreenNumber"];
469 }
470
471 - (void) dealloc {
472 AWT_ASSERT_APPKIT_THREAD;
473
474 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
475 [self.javaPlatformWindow setJObject:nil withEnv:env];
476 self.javaPlatformWindow = nil;
477 self.nsWindow = nil;
478 self.ownerWindow = nil;
479 [super dealloc];
480 }
481
482 // Tests whether window is blocked by modal dialog/window
483 - (BOOL) isBlocked {
484 BOOL isBlocked = NO;
485
486 JNIEnv *env = [ThreadUtilities getJNIEnv];
487 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
488 if (platformWindow != NULL) {
489 static JNF_MEMBER_CACHE(jm_isBlocked, jc_CPlatformWindow, "isBlocked", "()Z");
490 isBlocked = JNFCallBooleanMethod(env, platformWindow, jm_isBlocked) == JNI_TRUE ? YES : NO;
491 (*env)->DeleteLocalRef(env, platformWindow);
492 }
493
494 return isBlocked;
495 }
496
497 // Test whether window is simple window and owned by embedded frame
498 - (BOOL) isSimpleWindowOwnedByEmbeddedFrame {
499 BOOL isSimpleWindowOwnedByEmbeddedFrame = NO;
500
501 JNIEnv *env = [ThreadUtilities getJNIEnv];
502 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
503 if (platformWindow != NULL) {
504 static JNF_MEMBER_CACHE(jm_isBlocked, jc_CPlatformWindow, "isSimpleWindowOwnedByEmbeddedFrame", "()Z");
505 isSimpleWindowOwnedByEmbeddedFrame = JNFCallBooleanMethod(env, platformWindow, jm_isBlocked) == JNI_TRUE ? YES : NO;
506 (*env)->DeleteLocalRef(env, platformWindow);
507 }
508
509 return isSimpleWindowOwnedByEmbeddedFrame;
510 }
511
512 // Tests whether the corresponding Java platform window is visible or not
513 + (BOOL) isJavaPlatformWindowVisible:(NSWindow *)window {
514 BOOL isVisible = NO;
515
516 if ([AWTWindow isAWTWindow:window] && [window delegate] != nil) {
517 AWTWindow *awtWindow = (AWTWindow *)[window delegate];
518 [AWTToolkit eventCountPlusPlus];
519
520 JNIEnv *env = [ThreadUtilities getJNIEnv];
521 jobject platformWindow = [awtWindow.javaPlatformWindow jObjectWithEnv:env];
522 if (platformWindow != NULL) {
523 static JNF_MEMBER_CACHE(jm_isVisible, jc_CPlatformWindow, "isVisible", "()Z");
524 isVisible = JNFCallBooleanMethod(env, platformWindow, jm_isVisible) == JNI_TRUE ? YES : NO;
525 (*env)->DeleteLocalRef(env, platformWindow);
526
527 }
528 }
529 return isVisible;
530 }
531
532 // Orders window's childs based on the current focus state
533 - (void) orderChildWindows:(BOOL)focus {
534 AWT_ASSERT_APPKIT_THREAD;
535
536 if (self.isMinimizing || [self isBlocked]) {
537 // Do not perform any ordering, if iconify is in progress
538 // or the window is blocked by a modal window
539 return;
540 }
541
542 NSEnumerator *windowEnumerator = [[NSApp windows]objectEnumerator];
543 NSWindow *window;
544 while ((window = [windowEnumerator nextObject]) != nil) {
545 if ([AWTWindow isJavaPlatformWindowVisible:window]) {
546 AWTWindow *awtWindow = (AWTWindow *)[window delegate];
547 AWTWindow *owner = awtWindow.ownerWindow;
548 if (IS(awtWindow.styleBits, ALWAYS_ON_TOP)) {
549 // Do not order 'always on top' windows
550 continue;
551 }
552 while (awtWindow.ownerWindow != nil) {
553 if (awtWindow.ownerWindow == self) {
554 if (focus) {
555 // Move the childWindow to floating level
556 // so it will appear in front of its
557 // parent which owns the focus
558 [window setLevel:NSFloatingWindowLevel];
559 } else {
560 // Focus owner has changed, move the childWindow
561 // back to normal window level
562 [window setLevel:NSNormalWindowLevel];
563 }
564 // The childWindow should be displayed in front of
565 // its nearest parentWindow
566 [window orderWindow:NSWindowAbove relativeTo:[owner.nsWindow windowNumber]];
567 break;
568 }
569 awtWindow = awtWindow.ownerWindow;
570 }
571 }
572 }
573 }
574
575 // NSWindow overrides
576 - (BOOL) canBecomeKeyWindow {
577 AWT_ASSERT_APPKIT_THREAD;
578 return self.isEnabled && (IS(self.styleBits, SHOULD_BECOME_KEY) || [self isSimpleWindowOwnedByEmbeddedFrame]);
579 }
580
581 - (BOOL) canBecomeMainWindow {
582 AWT_ASSERT_APPKIT_THREAD;
583 if (!self.isEnabled) {
584 // Native system can bring up the NSWindow to
585 // the top even if the window is not main.
586 // We should bring up the modal dialog manually
587 [AWTToolkit eventCountPlusPlus];
588
589 JNIEnv *env = [ThreadUtilities getJNIEnv];
590 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
591 if (platformWindow != NULL) {
592 static JNF_MEMBER_CACHE(jm_checkBlockingAndOrder, jc_CPlatformWindow,
593 "checkBlockingAndOrder", "()Z");
594 JNFCallBooleanMethod(env, platformWindow, jm_checkBlockingAndOrder);
595 (*env)->DeleteLocalRef(env, platformWindow);
596 }
597 }
598
599 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN);
600 }
601
602 - (BOOL) worksWhenModal {
603 AWT_ASSERT_APPKIT_THREAD;
604 return IS(self.styleBits, MODAL_EXCLUDED);
605 }
606
607
608 // NSWindowDelegate methods
609
610 - (void) _deliverMoveResizeEvent {
611 AWT_ASSERT_APPKIT_THREAD;
612
613 // deliver the event if this is a user-initiated live resize or as a side-effect
614 // of a Java initiated resize, because AppKit can override the bounds and force
615 // the bounds of the window to avoid the Dock or remain on screen.
616 [AWTToolkit eventCountPlusPlus];
617 JNIEnv *env = [ThreadUtilities getJNIEnv];
618 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
619 if (platformWindow == NULL) {
620 // TODO: create generic AWT assert
621 }
622
623 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]);
624
625 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V");
626 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent,
627 (jint)frame.origin.x,
628 (jint)frame.origin.y,
629 (jint)frame.size.width,
630 (jint)frame.size.height,
631 (jboolean)[self.nsWindow inLiveResize]);
632 (*env)->DeleteLocalRef(env, platformWindow);
633
634 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows];
635 }
636
637 - (void)windowDidMove:(NSNotification *)notification {
638 AWT_ASSERT_APPKIT_THREAD;
639
640 [self _deliverMoveResizeEvent];
641 }
642
643 - (void)windowDidResize:(NSNotification *)notification {
644 AWT_ASSERT_APPKIT_THREAD;
645
646 [self _deliverMoveResizeEvent];
647 }
648
649 - (void)windowDidExpose:(NSNotification *)notification {
650 AWT_ASSERT_APPKIT_THREAD;
651
652 [AWTToolkit eventCountPlusPlus];
653 // TODO: don't see this callback invoked anytime so we track
654 // window exposing in _setVisible:(BOOL)
655 }
656
657 - (NSRect)windowWillUseStandardFrame:(NSWindow *)window
658 defaultFrame:(NSRect)newFrame {
659
660 return NSEqualSizes(NSZeroSize, [self standardFrame].size)
661 ? newFrame
662 : [self standardFrame];
663 }
664
665 // Hides/shows window's childs during iconify/de-iconify operation
666 - (void) iconifyChildWindows:(BOOL)iconify {
667 AWT_ASSERT_APPKIT_THREAD;
668
669 NSEnumerator *windowEnumerator = [[NSApp windows]objectEnumerator];
670 NSWindow *window;
671 while ((window = [windowEnumerator nextObject]) != nil) {
672 if ([AWTWindow isJavaPlatformWindowVisible:window]) {
673 AWTWindow *awtWindow = (AWTWindow *)[window delegate];
674 while (awtWindow.ownerWindow != nil) {
675 if (awtWindow.ownerWindow == self) {
676 if (iconify) {
677 [window orderOut:window];
678 } else {
679 [window orderFront:window];
680 }
681 break;
682 }
683 awtWindow = awtWindow.ownerWindow;
684 }
685 }
686 }
687 }
688
689 - (void) _deliverIconify:(BOOL)iconify {
690 AWT_ASSERT_APPKIT_THREAD;
691
692 [AWTToolkit eventCountPlusPlus];
693 JNIEnv *env = [ThreadUtilities getJNIEnv];
694 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
695 if (platformWindow != NULL) {
696 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V");
697 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify);
698 (*env)->DeleteLocalRef(env, platformWindow);
699 }
700 }
701
702 - (void)windowWillMiniaturize:(NSNotification *)notification {
703 AWT_ASSERT_APPKIT_THREAD;
704
705 self.isMinimizing = YES;
706
707 JNIEnv *env = [ThreadUtilities getJNIEnv];
708 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
709 if (platformWindow != NULL) {
710 static JNF_MEMBER_CACHE(jm_windowWillMiniaturize, jc_CPlatformWindow, "windowWillMiniaturize", "()V");
711 JNFCallVoidMethod(env, platformWindow, jm_windowWillMiniaturize);
712 (*env)->DeleteLocalRef(env, platformWindow);
713 }
714 // Explicitly make myself a key window to avoid possible
715 // negative visual effects during iconify operation
716 [self.nsWindow makeKeyAndOrderFront:self.nsWindow];
717 [self iconifyChildWindows:YES];
718 }
719
720 - (void)windowDidMiniaturize:(NSNotification *)notification {
721 AWT_ASSERT_APPKIT_THREAD;
722
723 [self _deliverIconify:JNI_TRUE];
724 self.isMinimizing = NO;
725 }
726
727 - (void)windowDidDeminiaturize:(NSNotification *)notification {
728 AWT_ASSERT_APPKIT_THREAD;
729
730 [self _deliverIconify:JNI_FALSE];
731 [self iconifyChildWindows:NO];
732 }
733
734 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite {
735 //AWT_ASSERT_APPKIT_THREAD;
736 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
737 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
738 if (platformWindow != NULL) {
739 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env];
740
741 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V");
742 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow);
743 (*env)->DeleteLocalRef(env, platformWindow);
744 (*env)->DeleteLocalRef(env, oppositeWindow);
745 }
746 }
747
748 - (void) windowDidBecomeMain: (NSNotification *) notification {
749 AWT_ASSERT_APPKIT_THREAD;
750 [AWTToolkit eventCountPlusPlus];
751 #ifdef DEBUG
752 NSLog(@"became main: %d %@ %@ %d", [self.nsWindow isKeyWindow], [self.nsWindow title], [self menuBarForWindow], self.keyNotificationRecd);
753 #endif
754
755 // if for some reason, no KEY notification is received but this main window is also a key window
756 // then we need to execute the KEY notification functionality.
757 if(self.keyNotificationRecd != YES && [self.nsWindow isKeyWindow]) {
758 [self doWindowDidBecomeKey];
759 }
760 self.keyNotificationRecd = NO;
761
762 if (![self.nsWindow isKeyWindow]) {
763 [self activateWindowMenuBar];
764 }
765
766 JNIEnv *env = [ThreadUtilities getJNIEnv];
767 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
768 if (platformWindow != NULL) {
769 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V");
770 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain);
771 (*env)->DeleteLocalRef(env, platformWindow);
772 }
773 }
774
775 - (void) windowDidBecomeKey: (NSNotification *) notification {
776 AWT_ASSERT_APPKIT_THREAD;
777 [AWTToolkit eventCountPlusPlus];
778 #ifdef DEBUG
779 NSLog(@"became key: %d %@ %@", [self.nsWindow isMainWindow], [self.nsWindow title], [self menuBarForWindow]);
780 #endif
781 [self doWindowDidBecomeKey];
782 self.keyNotificationRecd = YES;
783 }
784
785 - (void) doWindowDidBecomeKey {
786 AWT_ASSERT_APPKIT_THREAD;
787 AWTWindow *opposite = [AWTWindow lastKeyWindow];
788
789 if (![self.nsWindow isMainWindow]) {
790 [self activateWindowMenuBar];
791 }
792
793 [AWTWindow setLastKeyWindow:nil];
794
795 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite];
796 [self orderChildWindows:YES];
797 }
798
799 - (void) activateWindowMenuBar {
800 AWT_ASSERT_APPKIT_THREAD;
801 // Finds appropriate menubar in our hierarchy
802 AWTWindow *awtWindow = self;
803 while (awtWindow.ownerWindow != nil) {
804 awtWindow = awtWindow.ownerWindow;
805 }
806
807 CMenuBar *menuBar = nil;
808 BOOL isDisabled = NO;
809 if ([awtWindow.nsWindow isVisible]){
810 menuBar = awtWindow.javaMenuBar;
811 isDisabled = !awtWindow.isEnabled;
812 }
813
814 if (menuBar == nil) {
815 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar];
816 isDisabled = NO;
817 }
818
819 [CMenuBar activate:menuBar modallyDisabled:isDisabled];
820 }
821
822 #ifdef DEBUG
823 - (CMenuBar *) menuBarForWindow {
824 AWT_ASSERT_APPKIT_THREAD;
825 AWTWindow *awtWindow = self;
826 while (awtWindow.ownerWindow != nil) {
827 awtWindow = awtWindow.ownerWindow;
828 }
829 return awtWindow.javaMenuBar;
830 }
831 #endif
832
833 - (void) windowDidResignKey: (NSNotification *) notification {
834 // TODO: check why sometimes at start is invoked *not* on AppKit main thread.
835 AWT_ASSERT_APPKIT_THREAD;
836 [AWTToolkit eventCountPlusPlus];
837 #ifdef DEBUG
838 NSLog(@"resigned key: %d %@ %@", [self.nsWindow isMainWindow], [self.nsWindow title], [self menuBarForWindow]);
839 #endif
840 if (![self.nsWindow isMainWindow]) {
841 [self deactivateWindow];
842 }
843 }
844
845 - (void) windowDidResignMain: (NSNotification *) notification {
846 AWT_ASSERT_APPKIT_THREAD;
847 [AWTToolkit eventCountPlusPlus];
848 #ifdef DEBUG
849 NSLog(@"resigned main: %d %@ %@", [self.nsWindow isKeyWindow], [self.nsWindow title], [self menuBarForWindow]);
850 #endif
851 if (![self.nsWindow isKeyWindow]) {
852 [self deactivateWindow];
853 }
854 }
855
856 - (void) deactivateWindow {
857 AWT_ASSERT_APPKIT_THREAD;
858 #ifdef DEBUG
859 NSLog(@"deactivating window: %@", [self.nsWindow title]);
860 #endif
861 [self.javaMenuBar deactivate];
862
863 // the new key window
864 NSWindow *keyWindow = [NSApp keyWindow];
865 AWTWindow *opposite = nil;
866 if ([AWTWindow isAWTWindow: keyWindow]) {
867 opposite = (AWTWindow *)[keyWindow delegate];
868 [AWTWindow setLastKeyWindow: self];
869 } else {
870 [AWTWindow setLastKeyWindow: nil];
871 }
872
873 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite];
874 [self orderChildWindows:NO];
875 }
876
877 - (BOOL)windowShouldClose:(id)sender {
878 AWT_ASSERT_APPKIT_THREAD;
879 [AWTToolkit eventCountPlusPlus];
880 JNIEnv *env = [ThreadUtilities getJNIEnv];
881 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
882 if (platformWindow != NULL) {
883 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V");
884 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent);
885 (*env)->DeleteLocalRef(env, platformWindow);
886 }
887 // The window will be closed (if allowed) as result of sending Java event
888 return NO;
889 }
890
891
892 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env {
893 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler");
894 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V");
895 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;");
896 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
897 if (platformWindow != NULL) {
898 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target);
899 if (awtWindow != NULL) {
900 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op);
901 (*env)->DeleteLocalRef(env, awtWindow);
902 }
903 (*env)->DeleteLocalRef(env, platformWindow);
904 }
905 }
906
907
908 - (void)windowWillEnterFullScreen:(NSNotification *)notification {
909 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V");
910 JNIEnv *env = [ThreadUtilities getJNIEnv];
911 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
912 if (platformWindow != NULL) {
913 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen);
914 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env];
915 (*env)->DeleteLocalRef(env, platformWindow);
916 }
917 }
918
919 - (void)windowDidEnterFullScreen:(NSNotification *)notification {
920 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V");
921 JNIEnv *env = [ThreadUtilities getJNIEnv];
922 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
923 if (platformWindow != NULL) {
924 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen);
925 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env];
926 (*env)->DeleteLocalRef(env, platformWindow);
927 }
928 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows];
929 }
930
931 - (void)windowWillExitFullScreen:(NSNotification *)notification {
932 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V");
933 JNIEnv *env = [ThreadUtilities getJNIEnv];
934 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
935 if (platformWindow != NULL) {
936 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen);
937 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env];
938 (*env)->DeleteLocalRef(env, platformWindow);
939 }
940 }
941
942 - (void)windowDidExitFullScreen:(NSNotification *)notification {
943 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V");
944 JNIEnv *env = [ThreadUtilities getJNIEnv];
945 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
946 if (platformWindow != NULL) {
947 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen);
948 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env];
949 (*env)->DeleteLocalRef(env, platformWindow);
950 }
951 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows];
952 }
953
954 - (void)sendEvent:(NSEvent *)event {
955 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) {
956 if ([self isBlocked]) {
957 // Move parent windows to front and make sure that a child window is displayed
958 // in front of its nearest parent.
959 if (self.ownerWindow != nil) {
960 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
961 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
962 if (platformWindow != NULL) {
963 static JNF_MEMBER_CACHE(jm_orderAboveSiblings, jc_CPlatformWindow, "orderAboveSiblings", "()V");
964 JNFCallVoidMethod(env,platformWindow, jm_orderAboveSiblings);
965 (*env)->DeleteLocalRef(env, platformWindow);
966 }
967 }
968 [self orderChildWindows:YES];
969 }
970
971 NSPoint p = [NSEvent mouseLocation];
972 NSRect frame = [self.nsWindow frame];
973 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame];
974
975 // Check if the click happened in the non-client area (title bar)
976 if (p.y >= (frame.origin.y + contentRect.size.height)) {
977 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
978 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
979 if (platformWindow != NULL) {
980 // Currently, no need to deliver the whole NSEvent.
981 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V");
982 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown);
983 (*env)->DeleteLocalRef(env, platformWindow);
984 }
985 }
986 }
987 }
988
989 - (void)constrainSize:(NSSize*)size {
990 float minWidth = 0.f, minHeight = 0.f;
991
992 if (IS(self.styleBits, DECORATED)) {
993 NSRect frame = [self.nsWindow frame];
994 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]];
995
996 float top = frame.size.height - contentRect.size.height;
997 float left = contentRect.origin.x - frame.origin.x;
998 float bottom = contentRect.origin.y - frame.origin.y;
999 float right = frame.size.width - (contentRect.size.width + left);
1000
1001 // Speculative estimation: 80 - enough for window decorations controls
1002 minWidth += left + right + 80;
1003 minHeight += top + bottom;
1004 }
1005
1006 minWidth = MAX(1.f, minWidth);
1007 minHeight = MAX(1.f, minHeight);
1008
1009 size->width = MAX(size->width, minWidth);
1010 size->height = MAX(size->height, minHeight);
1011 }
1012
1013 - (void) setEnabled: (BOOL)flag {
1014 self.isEnabled = flag;
1015
1016 if (IS(self.styleBits, CLOSEABLE)) {
1017 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag];
1018 }
1019
1020 if (IS(self.styleBits, MINIMIZABLE)) {
1021 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag];
1022 }
1023
1024 if (IS(self.styleBits, ZOOMABLE)) {
1025 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag];
1026 }
1027
1028 if (IS(self.styleBits, RESIZABLE)) {
1029 [self updateMinMaxSize:flag];
1030 [self.nsWindow setShowsResizeIndicator:flag];
1031 }
1032 }
1033
1034 + (void) setLastKeyWindow:(AWTWindow *)window {
1035 [window retain];
1036 [lastKeyWindow release];
1037 lastKeyWindow = window;
1038 }
1039
1040 + (AWTWindow *) lastKeyWindow {
1041 return lastKeyWindow;
1042 }
1043
1044 @end // AWTWindow
1045
1046
1047 /*
1048 * Class: sun_lwawt_macosx_CPlatformWindow
1049 * Method: nativeCreateNSWindow
1050 * Signature: (JJIIII)J
1051 */
1052 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow
1053 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h)
1054 {
1055 __block AWTWindow *window = nil;
1056
1057 JNF_COCOA_ENTER(env);
1058
1059 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env];
1060 NSView *contentView = OBJC(contentViewPtr);
1061 NSRect frameRect = NSMakeRect(x, y, w, h);
1062 AWTWindow *owner = [OBJC(ownerPtr) delegate];
1063 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
1064
1065 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow
1066 ownerWindow:owner
1067 styleBits:styleBits
1068 frameRect:frameRect
1069 contentView:contentView];
1070 // the window is released is CPlatformWindow.nativeDispose()
1071
1072 if (window) [window.nsWindow retain];
1073 }];
1074
1075 JNF_COCOA_EXIT(env);
1076
1077 return ptr_to_jlong(window ? window.nsWindow : nil);
1078 }
1079
1080 /*
1081 * Class: sun_lwawt_macosx_CPlatformWindow
1082 * Method: nativeSetNSWindowStyleBits
1083 * Signature: (JII)V
1084 */
1085 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits
1086 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits)
1087 {
1088 JNF_COCOA_ENTER(env);
1089
1090 NSWindow *nsWindow = OBJC(windowPtr);
1091
1092 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1093
1094 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1095
1096 // scans the bit field, and only updates the values requested by the mask
1097 // (this implicitly handles the _CALLBACK_PROP_BITMASK case, since those are passive reads)
1098 jint newBits = window.styleBits & ~mask | bits & mask;
1099
1100 BOOL resized = NO;
1101
1102 // Check for a change to the full window content view option.
1103 // The content view must be resized first, otherwise the window will be resized to fit the existing
1104 // content view.
1105 if (IS(mask, FULL_WINDOW_CONTENT)) {
1106 if (IS(newBits, FULL_WINDOW_CONTENT) != IS(window.styleBits, FULL_WINDOW_CONTENT)) {
1107 NSRect frame = [nsWindow frame];
1108 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:newBits];
1109 NSRect screenContentRect = [NSWindow contentRectForFrameRect:frame styleMask:styleMask];
1110 NSRect contentFrame = NSMakeRect(screenContentRect.origin.x - frame.origin.x,
1111 screenContentRect.origin.y - frame.origin.y,
1112 screenContentRect.size.width,
1113 screenContentRect.size.height);
1114 nsWindow.contentView.frame = contentFrame;
1115 resized = YES;
1116 }
1117 }
1118
1119 // resets the NSWindow's style mask if the mask intersects any of those bits
1120 if (mask & MASK(_STYLE_PROP_BITMASK)) {
1121 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]];
1122 }
1123
1124 // calls methods on NSWindow to change other properties, based on the mask
1125 if (mask & MASK(_METHOD_PROP_BITMASK)) {
1126 [window setPropertiesForStyleBits:newBits mask:mask];
1127 }
1128
1129 window.styleBits = newBits;
1130
1131 if (resized) {
1132 [window _deliverMoveResizeEvent];
1133 }
1134 }];
1135
1136 JNF_COCOA_EXIT(env);
1137 }
1138
1139 /*
1140 * Class: sun_lwawt_macosx_CPlatformWindow
1141 * Method: nativeSetNSWindowMenuBar
1142 * Signature: (JJ)V
1143 */
1144 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar
1145 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr)
1146 {
1147 JNF_COCOA_ENTER(env);
1148
1149 NSWindow *nsWindow = OBJC(windowPtr);
1150 CMenuBar *menuBar = OBJC(menuBarPtr);
1151 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1152
1153 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1154
1155 if ([nsWindow isKeyWindow] || [nsWindow isMainWindow]) {
1156 [window.javaMenuBar deactivate];
1157 }
1158
1159 window.javaMenuBar = menuBar;
1160
1161 CMenuBar* actualMenuBar = menuBar;
1162 if (actualMenuBar == nil) {
1163 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar];
1164 }
1165
1166 if ([nsWindow isKeyWindow] || [nsWindow isMainWindow]) {
1167 [CMenuBar activate:actualMenuBar modallyDisabled:NO];
1168 }
1169 }];
1170
1171 JNF_COCOA_EXIT(env);
1172 }
1173
1174 /*
1175 * Class: sun_lwawt_macosx_CPlatformWindow
1176 * Method: nativeGetNSWindowInsets
1177 * Signature: (J)Ljava/awt/Insets;
1178 */
1179 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets
1180 (JNIEnv *env, jclass clazz, jlong windowPtr)
1181 {
1182 jobject ret = NULL;
1183
1184 JNF_COCOA_ENTER(env);
1185
1186 NSWindow *nsWindow = OBJC(windowPtr);
1187 __block NSRect contentRect = NSZeroRect;
1188 __block NSRect frame = NSZeroRect;
1189
1190 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
1191
1192 frame = [nsWindow frame];
1193 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]];
1194 }];
1195
1196 jint top = (jint)(frame.size.height - contentRect.size.height);
1197 jint left = (jint)(contentRect.origin.x - frame.origin.x);
1198 jint bottom = (jint)(contentRect.origin.y - frame.origin.y);
1199 jint right = (jint)(frame.size.width - (contentRect.size.width + left));
1200
1201 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets");
1202 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V");
1203 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right);
1204
1205 JNF_COCOA_EXIT(env);
1206 return ret;
1207 }
1208
1209 /*
1210 * Class: sun_lwawt_macosx_CPlatformWindow
1211 * Method: nativeSetNSWindowBounds
1212 * Signature: (JDDDD)V
1213 */
1214 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds
1215 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height)
1216 {
1217 JNF_COCOA_ENTER(env);
1218
1219 NSRect jrect = NSMakeRect(originX, originY, width, height);
1220
1221 // TODO: not sure we need displayIfNeeded message in our view
1222 NSWindow *nsWindow = OBJC(windowPtr);
1223 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1224
1225 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1226
1227 NSRect rect = ConvertNSScreenRect(NULL, jrect);
1228 [window constrainSize:&rect.size];
1229
1230 [nsWindow setFrame:rect display:YES];
1231
1232 // only start tracking events if pointer is above the toplevel
1233 // TODO: should post an Entered event if YES.
1234 NSPoint mLocation = [NSEvent mouseLocation];
1235 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)];
1236
1237 // ensure we repaint the whole window after the resize operation
1238 // (this will also re-enable screen updates, which were disabled above)
1239 // TODO: send PaintEvent
1240 }];
1241
1242 JNF_COCOA_EXIT(env);
1243 }
1244
1245 /*
1246 * Class: sun_lwawt_macosx_CPlatformWindow
1247 * Method: nativeSetNSWindowStandardFrame
1248 * Signature: (JDDDD)V
1249 */
1250 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStandardFrame
1251 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY,
1252 jdouble width, jdouble height)
1253 {
1254 JNF_COCOA_ENTER(env);
1255
1256 NSRect jrect = NSMakeRect(originX, originY, width, height);
1257
1258 NSWindow *nsWindow = OBJC(windowPtr);
1259 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1260
1261 NSRect rect = ConvertNSScreenRect(NULL, jrect);
1262 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1263 window.standardFrame = rect;
1264 }];
1265
1266 JNF_COCOA_EXIT(env);
1267 }
1268
1269 /*
1270 * Class: sun_lwawt_macosx_CPlatformWindow
1271 * Method: nativeSetNSWindowLocationByPlatform
1272 * Signature: (J)V
1273 */
1274 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowLocationByPlatform
1275 (JNIEnv *env, jclass clazz, jlong windowPtr)
1276 {
1277 JNF_COCOA_ENTER(env);
1278
1279 NSWindow *nsWindow = OBJC(windowPtr);
1280 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1281
1282 if (NSEqualPoints(lastTopLeftPoint, NSZeroPoint)) {
1283 // This is the first usage of lastTopLeftPoint. So invoke cascadeTopLeftFromPoint
1284 // twice to avoid positioning the window's top left to zero-point, since it may
1285 // cause negative user experience.
1286 lastTopLeftPoint = [nsWindow cascadeTopLeftFromPoint:lastTopLeftPoint];
1287 }
1288 lastTopLeftPoint = [nsWindow cascadeTopLeftFromPoint:lastTopLeftPoint];
1289 }];
1290
1291 JNF_COCOA_EXIT(env);
1292 }
1293
1294 /*
1295 * Class: sun_lwawt_macosx_CPlatformWindow
1296 * Method: nativeSetNSWindowMinMax
1297 * Signature: (JDDDD)V
1298 */
1299 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax
1300 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH)
1301 {
1302 JNF_COCOA_ENTER(env);
1303
1304 if (minW < 1) minW = 1;
1305 if (minH < 1) minH = 1;
1306 if (maxW < 1) maxW = 1;
1307 if (maxH < 1) maxH = 1;
1308
1309 NSWindow *nsWindow = OBJC(windowPtr);
1310 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1311
1312 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1313
1314 NSSize min = { minW, minH };
1315 NSSize max = { maxW, maxH };
1316
1317 [window constrainSize:&min];
1318 [window constrainSize:&max];
1319
1320 window.javaMinSize = min;
1321 window.javaMaxSize = max;
1322 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)];
1323 }];
1324
1325 JNF_COCOA_EXIT(env);
1326 }
1327
1328 /*
1329 * Class: sun_lwawt_macosx_CPlatformWindow
1330 * Method: nativePushNSWindowToBack
1331 * Signature: (J)V
1332 */
1333 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack
1334 (JNIEnv *env, jclass clazz, jlong windowPtr)
1335 {
1336 JNF_COCOA_ENTER(env);
1337
1338 NSWindow *nsWindow = OBJC(windowPtr);
1339 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1340 [nsWindow orderBack:nil];
1341 // Order parent windows
1342 AWTWindow *awtWindow = (AWTWindow*)[nsWindow delegate];
1343 while (awtWindow.ownerWindow != nil) {
1344 awtWindow = awtWindow.ownerWindow;
1345 if ([AWTWindow isJavaPlatformWindowVisible:awtWindow.nsWindow]) {
1346 [awtWindow.nsWindow orderBack:nil];
1347 }
1348 }
1349 // Order child windows
1350 [(AWTWindow*)[nsWindow delegate] orderChildWindows:NO];
1351 }];
1352
1353 JNF_COCOA_EXIT(env);
1354 }
1355
1356 /*
1357 * Class: sun_lwawt_macosx_CPlatformWindow
1358 * Method: nativePushNSWindowToFront
1359 * Signature: (J)V
1360 */
1361 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront
1362 (JNIEnv *env, jclass clazz, jlong windowPtr)
1363 {
1364 JNF_COCOA_ENTER(env);
1365
1366 NSWindow *nsWindow = OBJC(windowPtr);
1367 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1368
1369 if (![nsWindow isKeyWindow]) {
1370 [nsWindow makeKeyAndOrderFront:nsWindow];
1371 } else {
1372 [nsWindow orderFront:nsWindow];
1373 }
1374 }];
1375
1376 JNF_COCOA_EXIT(env);
1377 }
1378
1379 /*
1380 * Class: sun_lwawt_macosx_CPlatformWindow
1381 * Method: nativeSetNSWindowTitle
1382 * Signature: (JLjava/lang/String;)V
1383 */
1384 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle
1385 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle)
1386 {
1387 JNF_COCOA_ENTER(env);
1388
1389 NSWindow *nsWindow = OBJC(windowPtr);
1390 [nsWindow performSelectorOnMainThread:@selector(setTitle:)
1391 withObject:JNFJavaToNSString(env, jtitle)
1392 waitUntilDone:NO];
1393
1394 JNF_COCOA_EXIT(env);
1395 }
1396
1397 /*
1398 * Class: sun_lwawt_macosx_CPlatformWindow
1399 * Method: nativeRevalidateNSWindowShadow
1400 * Signature: (J)V
1401 */
1402 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow
1403 (JNIEnv *env, jclass clazz, jlong windowPtr)
1404 {
1405 JNF_COCOA_ENTER(env);
1406
1407 NSWindow *nsWindow = OBJC(windowPtr);
1408 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1409 [nsWindow invalidateShadow];
1410 }];
1411
1412 JNF_COCOA_EXIT(env);
1413 }
1414
1415 /*
1416 * Class: sun_lwawt_macosx_CPlatformWindow
1417 * Method: nativeScreenOn_AppKitThread
1418 * Signature: (J)I
1419 */
1420 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread
1421 (JNIEnv *env, jclass clazz, jlong windowPtr)
1422 {
1423 jint ret = 0;
1424
1425 JNF_COCOA_ENTER(env);
1426 AWT_ASSERT_APPKIT_THREAD;
1427
1428 NSWindow *nsWindow = OBJC(windowPtr);
1429 NSDictionary *props = [[nsWindow screen] deviceDescription];
1430 ret = [[props objectForKey:@"NSScreenNumber"] intValue];
1431
1432 JNF_COCOA_EXIT(env);
1433
1434 return ret;
1435 }
1436
1437 /*
1438 * Class: sun_lwawt_macosx_CPlatformWindow
1439 * Method: nativeSetNSWindowMinimizedIcon
1440 * Signature: (JJ)V
1441 */
1442 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon
1443 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr)
1444 {
1445 JNF_COCOA_ENTER(env);
1446
1447 NSWindow *nsWindow = OBJC(windowPtr);
1448 NSImage *image = OBJC(nsImagePtr);
1449 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1450 [nsWindow setMiniwindowImage:image];
1451 }];
1452
1453 JNF_COCOA_EXIT(env);
1454 }
1455
1456 /*
1457 * Class: sun_lwawt_macosx_CPlatformWindow
1458 * Method: nativeSetNSWindowRepresentedFilename
1459 * Signature: (JLjava/lang/String;)V
1460 */
1461 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename
1462 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename)
1463 {
1464 JNF_COCOA_ENTER(env);
1465
1466 NSWindow *nsWindow = OBJC(windowPtr);
1467 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)];
1468 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1469 [nsWindow setRepresentedURL:url];
1470 }];
1471
1472 JNF_COCOA_EXIT(env);
1473 }
1474
1475 /*
1476 * Class: sun_lwawt_macosx_CPlatformWindow
1477 * Method: nativeGetTopmostPlatformWindowUnderMouse
1478 * Signature: (J)V
1479 */
1480 JNIEXPORT jobject
1481 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse
1482 (JNIEnv *env, jclass clazz)
1483 {
1484 __block jobject topmostWindowUnderMouse = nil;
1485
1486 JNF_COCOA_ENTER(env);
1487
1488 [ThreadUtilities performOnMainThreadWaiting:YES block:^{
1489 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse];
1490 if (awtWindow != nil) {
1491 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject];
1492 }
1493 }];
1494
1495 JNF_COCOA_EXIT(env);
1496
1497 return topmostWindowUnderMouse;
1498 }
1499
1500 /*
1501 * Class: sun_lwawt_macosx_CPlatformWindow
1502 * Method: nativeSynthesizeMouseEnteredExitedEvents
1503 * Signature: ()V
1504 */
1505 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents__
1506 (JNIEnv *env, jclass clazz)
1507 {
1508 JNF_COCOA_ENTER(env);
1509
1510 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1511 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows];
1512 }];
1513
1514 JNF_COCOA_EXIT(env);
1515 }
1516
1517 /*
1518 * Class: sun_lwawt_macosx_CPlatformWindow
1519 * Method: nativeSynthesizeMouseEnteredExitedEvents
1520 * Signature: (JI)V
1521 */
1522 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents__JI
1523 (JNIEnv *env, jclass clazz, jlong windowPtr, jint eventType)
1524 {
1525 JNF_COCOA_ENTER(env);
1526
1527 if (eventType == NSMouseEntered || eventType == NSMouseExited) {
1528 NSWindow *nsWindow = OBJC(windowPtr);
1529
1530 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1531 [AWTWindow synthesizeMouseEnteredExitedEvents:nsWindow withType:eventType];
1532 }];
1533 } else {
1534 [JNFException raise:env as:kIllegalArgumentException reason:"unknown event type"];
1535 }
1536
1537 JNF_COCOA_EXIT(env);
1538 }
1539
1540 /*
1541 * Class: sun_lwawt_macosx_CPlatformWindow
1542 * Method: _toggleFullScreenMode
1543 * Signature: (J)V
1544 */
1545 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode
1546 (JNIEnv *env, jobject peer, jlong windowPtr)
1547 {
1548 JNF_COCOA_ENTER(env);
1549
1550 NSWindow *nsWindow = OBJC(windowPtr);
1551 SEL toggleFullScreenSelector = @selector(toggleFullScreen:);
1552 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return;
1553
1554 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1555 [nsWindow performSelector:toggleFullScreenSelector withObject:nil];
1556 }];
1557
1558 JNF_COCOA_EXIT(env);
1559 }
1560
1561 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled
1562 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled)
1563 {
1564 JNF_COCOA_ENTER(env);
1565
1566 NSWindow *nsWindow = OBJC(windowPtr);
1567 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1568 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1569
1570 [window setEnabled: isEnabled];
1571 }];
1572
1573 JNF_COCOA_EXIT(env);
1574 }
1575
1576 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose
1577 (JNIEnv *env, jclass clazz, jlong windowPtr)
1578 {
1579 JNF_COCOA_ENTER(env);
1580
1581 NSWindow *nsWindow = OBJC(windowPtr);
1582 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1583 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1584
1585 if ([AWTWindow lastKeyWindow] == window) {
1586 [AWTWindow setLastKeyWindow: nil];
1587 }
1588
1589 // AWTWindow holds a reference to the NSWindow in its nsWindow
1590 // property. Unsetting the delegate allows it to be deallocated
1591 // which releases the reference. This, in turn, allows the window
1592 // itself be deallocated.
1593 [nsWindow setDelegate: nil];
1594
1595 [window release];
1596 }];
1597
1598 JNF_COCOA_EXIT(env);
1599 }
1600
1601 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeEnterFullScreenMode
1602 (JNIEnv *env, jclass clazz, jlong windowPtr)
1603 {
1604 JNF_COCOA_ENTER(env);
1605
1606 NSWindow *nsWindow = OBJC(windowPtr);
1607 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1608 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1609 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow];
1610 CGDirectDisplayID aID = [screenID intValue];
1611
1612 if (CGDisplayCapture(aID) == kCGErrorSuccess) {
1613 // remove window decoration
1614 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits];
1615 [nsWindow setStyleMask:(styleMask & ~NSTitledWindowMask) | NSBorderlessWindowMask];
1616
1617 int shieldLevel = CGShieldingWindowLevel();
1618 window.preFullScreenLevel = [nsWindow level];
1619 [nsWindow setLevel: shieldLevel];
1620
1621 NSRect screenRect = [[nsWindow screen] frame];
1622 [nsWindow setFrame:screenRect display:YES];
1623 } else {
1624 [JNFException raise:[ThreadUtilities getJNIEnv]
1625 as:kRuntimeException
1626 reason:"Failed to enter full screen."];
1627 }
1628 }];
1629
1630 JNF_COCOA_EXIT(env);
1631 }
1632
1633 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeExitFullScreenMode
1634 (JNIEnv *env, jclass clazz, jlong windowPtr)
1635 {
1636 JNF_COCOA_ENTER(env);
1637
1638 NSWindow *nsWindow = OBJC(windowPtr);
1639 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1640 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1641 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow];
1642 CGDirectDisplayID aID = [screenID intValue];
1643
1644 if (CGDisplayRelease(aID) == kCGErrorSuccess) {
1645 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits];
1646 [nsWindow setStyleMask:styleMask];
1647 [nsWindow setLevel: window.preFullScreenLevel];
1648
1649 // GraphicsDevice takes care of restoring pre full screen bounds
1650 } else {
1651 [JNFException raise:[ThreadUtilities getJNIEnv]
1652 as:kRuntimeException
1653 reason:"Failed to exit full screen."];
1654 }
1655 }];
1656
1657 JNF_COCOA_EXIT(env);
1658 }
1659