1 /*
2 * Copyright (c) 2011, 2014, 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 #import <JavaRuntimeSupport/JavaRuntimeSupport.h>
29
30 #import "sun_lwawt_macosx_CPlatformWindow.h"
31 #import "com_apple_eawt_event_GestureHandler.h"
32 #import "com_apple_eawt_FullScreenHandler.h"
33 #import "ApplicationDelegate.h"
34
35 #import "AWTWindow.h"
36 #import "AWTView.h"
37 #import "CMenu.h"
38 #import "CMenuBar.h"
39 #import "LWCToolkit.h"
40 #import "GeomUtilities.h"
41 #import "ThreadUtilities.h"
42 #import "OSVersion.h"
43
44 static const float GROW_BOX_SIZE = 12.f;
45
46 #define MASK(KEY) \
47 (sun_lwawt_macosx_CPlatformWindow_ ## KEY)
48
49 #define IS(BITS, KEY) \
50 ((BITS & MASK(KEY)) != 0)
51
52 #define SET(BITS, KEY, VALUE) \
53 BITS = VALUE ? BITS | MASK(KEY) : BITS & ~MASK(KEY)
54
55 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow");
56
57 @interface JavaResizeGrowBoxOverlayWindow : NSWindow { }
58
59 @end
60
61 @implementation JavaResizeGrowBoxOverlayWindow
62
63 - (BOOL) accessibilityIsIgnored
64 {
65 return YES;
66 }
67
68 - (NSArray *)accessibilityChildrenAttribute
69 {
70 return nil;
71 }
72 @end
73
74 // Cocoa windowDidBecomeKey/windowDidResignKey notifications
75 // doesn't provide information about "opposite" window, so we
76 // have to do a bit of tracking. This variable points to a window
77 // which had been the key window just before a new key window
78 // was set. It would be nil if the new key window isn't an AWT
79 // window or the app currently has no key window.
80 static AWTWindow* lastKeyWindow = nil;
81
82 // --------------------------------------------------------------
83 // NSWindow/NSPanel descendants implementation
84 #define AWT_NS_WINDOW_IMPLEMENTATION \
85 - (id) initWithDelegate:(AWTWindow *)delegate \
86 frameRect:(NSRect)contectRect \
87 styleMask:(NSUInteger)styleMask \
88 contentView:(NSView *)view \
89 { \
90 self = [super initWithContentRect:contectRect \
91 styleMask:styleMask \
92 backing:NSBackingStoreBuffered \
93 defer:NO]; \
94 \
95 if (self == nil) return nil; \
96 \
97 [self setDelegate:delegate]; \
98 [self setContentView:view]; \
99 [self setInitialFirstResponder:view]; \
100 [self setReleasedWhenClosed:NO]; \
101 [self setPreservesContentDuringLiveResize:YES]; \
102 \
103 return self; \
104 } \
105 \
106 /* NSWindow overrides */ \
107 - (BOOL) canBecomeKeyWindow { \
108 return [(AWTWindow*)[self delegate] canBecomeKeyWindow]; \
109 } \
110 \
111 - (BOOL) canBecomeMainWindow { \
112 return [(AWTWindow*)[self delegate] canBecomeMainWindow]; \
113 } \
114 \
115 - (BOOL) worksWhenModal { \
116 return [(AWTWindow*)[self delegate] worksWhenModal]; \
117 } \
118 \
119 - (void)sendEvent:(NSEvent *)event { \
120 [(AWTWindow*)[self delegate] sendEvent:event]; \
121 [super sendEvent:event]; \
122 }
123
124 @implementation AWTWindow_Normal
125 AWT_NS_WINDOW_IMPLEMENTATION
126 @end
127 @implementation AWTWindow_Panel
128 AWT_NS_WINDOW_IMPLEMENTATION
129 @end
130 // END of NSWindow/NSPanel descendants implementation
131 // --------------------------------------------------------------
132
133
134 @implementation AWTWindow
135
136 @synthesize nsWindow;
137 @synthesize javaPlatformWindow;
138 @synthesize javaMenuBar;
139 @synthesize growBoxWindow;
140 @synthesize javaMinSize;
141 @synthesize javaMaxSize;
142 @synthesize styleBits;
143 @synthesize isEnabled;
144 @synthesize ownerWindow;
145
146 - (void) updateMinMaxSize:(BOOL)resizable {
147 if (resizable) {
148 [self.nsWindow setMinSize:self.javaMinSize];
149 [self.nsWindow setMaxSize:self.javaMaxSize];
150 } else {
151 NSRect currentFrame = [self.nsWindow frame];
152 [self.nsWindow setMinSize:currentFrame.size];
153 [self.nsWindow setMaxSize:currentFrame.size];
154 }
155 }
156
157 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits
158 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits {
159 NSUInteger type = 0;
160 if (IS(styleBits, DECORATED)) {
161 type |= NSTitledWindowMask;
162 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask;
163 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask;
164 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask;
165 } else {
166 type |= NSBorderlessWindowMask;
167 }
168
169 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask;
170 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask;
171 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask;
172 if (IS(styleBits, HUD)) type |= NSHUDWindowMask;
173 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask;
174 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask;
175
176 return type;
177 }
178
179 // updates _METHOD_PROP_BITMASK based properties on the window
180 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask {
181 if (IS(mask, RESIZABLE)) {
182 BOOL resizable = IS(bits, RESIZABLE);
183 [self updateMinMaxSize:resizable];
184 [self.nsWindow setShowsResizeIndicator:resizable];
185 }
186
187 if (IS(mask, HAS_SHADOW)) {
188 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)];
189 }
190
191 if (IS(mask, ZOOMABLE)) {
192 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)];
193 }
194
195 if (IS(mask, ALWAYS_ON_TOP)) {
196 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel];
197 }
198
199 if (IS(mask, HIDES_ON_DEACTIVATE)) {
200 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)];
201 }
202
203 if (IS(mask, DRAGGABLE_BACKGROUND)) {
204 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)];
205 }
206
207 if (IS(mask, DOCUMENT_MODIFIED)) {
208 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)];
209 }
210
211 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) {
212 if (IS(bits, FULLSCREENABLE)) {
213 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/];
214 } else {
215 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault];
216 }
217 }
218
219 }
220
221 - (BOOL) shouldShowGrowBox {
222 return isSnowLeopardOrLower() && IS(self.styleBits, RESIZABLE);
223 }
224
225 - (NSImage *) createGrowBoxImage {
226 NSImage *image = [[NSImage alloc] initWithSize:NSMakeSize(GROW_BOX_SIZE, GROW_BOX_SIZE)];
227 JRSUIControlRef growBoxWidget = JRSUIControlCreate(FALSE);
228 JRSUIControlSetWidget(growBoxWidget, kJRSUI_Widget_growBoxTextured);
229 JRSUIControlSetWindowType(growBoxWidget, kJRSUI_WindowType_utility);
230 JRSUIRendererRef renderer = JRSUIRendererCreate();
231 [image lockFocus]; // sets current graphics context to that of the image
232 JRSUIControlDraw(renderer, growBoxWidget, [[NSGraphicsContext currentContext] graphicsPort], CGRectMake(0, 1, GROW_BOX_SIZE - 1, GROW_BOX_SIZE - 1));
233 [image unlockFocus];
234 JRSUIRendererRelease(renderer);
235 JRSUIControlRelease(growBoxWidget);
236 return image;
237 }
238
239 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow
240 ownerWindow:owner
241 styleBits:(jint)bits
242 frameRect:(NSRect)rect
243 contentView:(NSView *)view
244 {
245 AWT_ASSERT_APPKIT_THREAD;
246
247 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits];
248 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask];
249 if (contentRect.size.width <= 0.0) {
250 contentRect.size.width = 1.0;
251 }
252 if (contentRect.size.height <= 0.0) {
253 contentRect.size.height = 1.0;
254 }
255
256 self = [super init];
257
258 if (self == nil) return nil; // no hope
259
260 if (IS(bits, UTILITY) ||
261 IS(bits, NONACTIVATING) ||
262 IS(bits, HUD) ||
263 IS(bits, HIDES_ON_DEACTIVATE))
264 {
265 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self
266 frameRect:contentRect
267 styleMask:styleMask
268 contentView:view];
269 }
270 else
271 {
272 // These windows will appear in the window list in the dock icon menu
273 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self
274 frameRect:contentRect
275 styleMask:styleMask
276 contentView:view];
277 }
278
279 if (self.nsWindow == nil) return nil; // no hope either
280 [self.nsWindow release]; // the property retains the object already
281
282 self.isEnabled = YES;
283 self.javaPlatformWindow = platformWindow;
284 self.styleBits = bits;
285 self.ownerWindow = owner;
286 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)];
287
288 if ([self shouldShowGrowBox]) {
289 NSImage *growBoxImage = [self createGrowBoxImage];
290 growBoxWindow = [[JavaResizeGrowBoxOverlayWindow alloc] initWithContentRect:NSMakeRect(0, 0, [growBoxImage size].width, [growBoxImage size].height) styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:NO];
291 [self.growBoxWindow setIgnoresMouseEvents:YES];
292 [self.growBoxWindow setOpaque:NO];
293 [self.growBoxWindow setBackgroundColor:[NSColor clearColor]];
294 [self.growBoxWindow setHasShadow:NO];
295 [self.growBoxWindow setReleasedWhenClosed:NO];
296
297 NSImageView *imageView = [[NSImageView alloc] initWithFrame:[self.growBoxWindow frame]];
298 [imageView setEditable:NO];
299 [imageView setAnimates:NO];
300 [imageView setAllowsCutCopyPaste:NO];
301 [self.growBoxWindow setContentView:imageView];
302 [imageView setImage:growBoxImage];
303 [growBoxImage release];
304 [imageView release];
305
306 [self.nsWindow addChildWindow:self.growBoxWindow ordered:NSWindowAbove];
307 [self adjustGrowBoxWindow];
308 } else growBoxWindow = nil;
309
310 if (IS(self.styleBits, IS_POPUP)) {
311 [self.nsWindow setCollectionBehavior:(1 << 8) /*NSWindowCollectionBehaviorFullScreenAuxiliary*/];
312 }
313
314 return self;
315 }
316
317 + (BOOL) isAWTWindow:(NSWindow *)window {
318 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]];
319 }
320
321 // return id for the topmost window under mouse
322 + (NSInteger) getTopmostWindowUnderMouseID {
323 NSInteger result = -1;
324
325 NSRect screenRect = [[NSScreen mainScreen] frame];
326 NSPoint nsMouseLocation = [NSEvent mouseLocation];
327 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y);
328
329 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID);
330
331
332 for (NSDictionary *window in windows) {
333 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue];
334 if (layer == 0) {
335 CGRect rect;
336 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect);
337 if (CGRectContainsPoint(rect, cgMouseLocation)) {
338 result = [[window objectForKey:(id)kCGWindowNumber] integerValue];
339 break;
340 }
341 }
342 }
343 [windows release];
344 return result;
345 }
346
347 // checks that this window is under the mouse cursor and this point is not overlapped by other windows
348 - (BOOL) isTopmostWindowUnderMouse {
349 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID];
350 }
351
352 + (AWTWindow *) getTopmostWindowUnderMouse {
353 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator];
354 NSWindow *window;
355
356 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID];
357
358 while ((window = [windowEnumerator nextObject]) != nil) {
359 if ([window windowNumber] == topmostWindowUnderMouseID) {
360 BOOL isAWTWindow = [AWTWindow isAWTWindow: window];
361 return isAWTWindow ? (AWTWindow *) [window delegate] : nil;
362 }
363 }
364 return nil;
365 }
366
367 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType {
368
369 NSPoint screenLocation = [NSEvent mouseLocation];
370 NSPoint windowLocation = [window convertScreenToBase: screenLocation];
371 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask;
372
373 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType
374 location: windowLocation
375 modifierFlags: modifierFlags
376 timestamp: 0
377 windowNumber: [window windowNumber]
378 context: nil
379 eventNumber: 0
380 trackingNumber: 0
381 userData: nil
382 ];
383
384 [[window contentView] deliverJavaMouseEvent: mouseEvent];
385 }
386
387 +(void) synthesizeMouseEnteredExitedEventsForAllWindows {
388 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID];
389 NSArray *windows = [NSApp windows];
390 NSWindow *window;
391
392 NSEnumerator *windowEnumerator = [windows objectEnumerator];
393 while ((window = [windowEnumerator nextObject]) != nil) {
394 if ([AWTWindow isAWTWindow: window]) {
395 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID);
396 BOOL mouseIsOver = [[window contentView] mouseIsOver];
397 if (isUnderMouse && !mouseIsOver) {
398 [AWTWindow synthesizeMouseEnteredExitedEvents: window withType:NSMouseEntered];
399 } else if (!isUnderMouse && mouseIsOver) {
400 [AWTWindow synthesizeMouseEnteredExitedEvents: window withType:NSMouseExited];
401 }
402 }
403 }
404 }
405
406 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window {
407 AWT_ASSERT_APPKIT_THREAD;
408 NSScreen *screen = [window screen];
409 NSDictionary *deviceDescription = [screen deviceDescription];
410 return [deviceDescription objectForKey:@"NSScreenNumber"];
411 }
412
413 - (void) dealloc {
414 AWT_ASSERT_APPKIT_THREAD;
415
416 JNIEnv *env = [ThreadUtilities getJNIEnv];
417 [self.javaPlatformWindow setJObject:nil withEnv:env];
418 self.growBoxWindow = nil;
419
420 self.nsWindow = nil;
421 self.ownerWindow = nil;
422 [super dealloc];
423 }
424
425 // NSWindow overrides
426 - (BOOL) canBecomeKeyWindow {
427 AWT_ASSERT_APPKIT_THREAD;
428 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY);
429 }
430
431 - (BOOL) canBecomeMainWindow {
432 AWT_ASSERT_APPKIT_THREAD;
433 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN);
434 }
435
436 - (BOOL) worksWhenModal {
437 AWT_ASSERT_APPKIT_THREAD;
438 return IS(self.styleBits, MODAL_EXCLUDED);
439 }
440
441
442 // Gesture support
443 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b {
444 AWT_ASSERT_APPKIT_THREAD;
445
446 JNIEnv *env = [ThreadUtilities getJNIEnv];
447 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
448 if (platformWindow != NULL) {
449 // extract the target AWT Window object out of the CPlatformWindow
450 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;");
451 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target);
452 if (awtWindow != NULL) {
453 // translate the point into Java coordinates
454 NSPoint loc = [event locationInWindow];
455 loc.y = [self.nsWindow frame].size.height - loc.y;
456
457 // send up to the GestureHandler to recursively dispatch on the AWT event thread
458 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler");
459 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V");
460 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b);
461 (*env)->DeleteLocalRef(env, awtWindow);
462 }
463 (*env)->DeleteLocalRef(env, platformWindow);
464 }
465 }
466
467 - (void)beginGestureWithEvent:(NSEvent *)event {
468 [self postGesture:event
469 as:com_apple_eawt_event_GestureHandler_PHASE
470 a:-1.0
471 b:0.0];
472 }
473
474 - (void)endGestureWithEvent:(NSEvent *)event {
475 [self postGesture:event
476 as:com_apple_eawt_event_GestureHandler_PHASE
477 a:1.0
478 b:0.0];
479 }
480
481 - (void)magnifyWithEvent:(NSEvent *)event {
482 [self postGesture:event
483 as:com_apple_eawt_event_GestureHandler_MAGNIFY
484 a:[event magnification]
485 b:0.0];
486 }
487
488 - (void)rotateWithEvent:(NSEvent *)event {
489 [self postGesture:event
490 as:com_apple_eawt_event_GestureHandler_ROTATE
491 a:[event rotation]
492 b:0.0];
493 }
494
495 - (void)swipeWithEvent:(NSEvent *)event {
496 [self postGesture:event
497 as:com_apple_eawt_event_GestureHandler_SWIPE
498 a:[event deltaX]
499 b:[event deltaY]];
500 }
501
502
503 // NSWindowDelegate methods
504
505 - (void) adjustGrowBoxWindow {
506 if (self.growBoxWindow != nil) {
507 NSRect parentRect = [self.nsWindow frame];
508 parentRect.origin.x += (parentRect.size.width - [self.growBoxWindow frame].size.width);
509 [self.growBoxWindow setFrameOrigin:parentRect.origin];
510 }
511 }
512
513 - (void) _deliverMoveResizeEvent {
514 AWT_ASSERT_APPKIT_THREAD;
515
516 // deliver the event if this is a user-initiated live resize or as a side-effect
517 // of a Java initiated resize, because AppKit can override the bounds and force
518 // the bounds of the window to avoid the Dock or remain on screen.
519 [AWTToolkit eventCountPlusPlus];
520 JNIEnv *env = [ThreadUtilities getJNIEnv];
521 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
522 if (platformWindow == NULL) {
523 // TODO: create generic AWT assert
524 }
525
526 [self adjustGrowBoxWindow];
527
528 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]);
529
530 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V");
531 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent,
532 (jint)frame.origin.x,
533 (jint)frame.origin.y,
534 (jint)frame.size.width,
535 (jint)frame.size.height,
536 (jboolean)[self.nsWindow inLiveResize]);
537 (*env)->DeleteLocalRef(env, platformWindow);
538 }
539
540 - (void)windowDidMove:(NSNotification *)notification {
541 AWT_ASSERT_APPKIT_THREAD;
542
543 [self _deliverMoveResizeEvent];
544 }
545
546 - (void)windowDidResize:(NSNotification *)notification {
547 AWT_ASSERT_APPKIT_THREAD;
548
549 [self _deliverMoveResizeEvent];
550 }
551
552 - (void)windowDidExpose:(NSNotification *)notification {
553 AWT_ASSERT_APPKIT_THREAD;
554
555 [AWTToolkit eventCountPlusPlus];
556 // TODO: don't see this callback invoked anytime so we track
557 // window exposing in _setVisible:(BOOL)
558 }
559
560 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)proposedFrame {
561 AWT_ASSERT_APPKIT_THREAD;
562
563 [AWTToolkit eventCountPlusPlus];
564 JNIEnv *env = [ThreadUtilities getJNIEnv];
565 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
566 if (platformWindow != NULL) {
567 static JNF_MEMBER_CACHE(jm_deliverZoom, jc_CPlatformWindow, "deliverZoom", "(Z)V");
568 JNFCallVoidMethod(env, platformWindow, jm_deliverZoom, ![window isZoomed]);
569 (*env)->DeleteLocalRef(env, platformWindow);
570 }
571 return YES;
572 }
573
574 - (void) _deliverIconify:(BOOL)iconify {
575 AWT_ASSERT_APPKIT_THREAD;
576
577 [AWTToolkit eventCountPlusPlus];
578 JNIEnv *env = [ThreadUtilities getJNIEnv];
579 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
580 if (platformWindow != NULL) {
581 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V");
582 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify);
583 (*env)->DeleteLocalRef(env, platformWindow);
584 }
585 }
586
587 - (void)windowDidMiniaturize:(NSNotification *)notification {
588 AWT_ASSERT_APPKIT_THREAD;
589
590 [self _deliverIconify:JNI_TRUE];
591 }
592
593 - (void)windowDidDeminiaturize:(NSNotification *)notification {
594 AWT_ASSERT_APPKIT_THREAD;
595
596 [self _deliverIconify:JNI_FALSE];
597 }
598
599 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite {
600 //AWT_ASSERT_APPKIT_THREAD;
601 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
602 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
603 if (platformWindow != NULL) {
604 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env];
605
606 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V");
607 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow);
608 (*env)->DeleteLocalRef(env, platformWindow);
609 (*env)->DeleteLocalRef(env, oppositeWindow);
610 }
611 }
612
613
614 - (void) windowDidBecomeKey: (NSNotification *) notification {
615 AWT_ASSERT_APPKIT_THREAD;
616 [AWTToolkit eventCountPlusPlus];
617 AWTWindow *opposite = [AWTWindow lastKeyWindow];
618
619 // Finds appropriate menubar in our hierarchy,
620 AWTWindow *awtWindow = self;
621 while (awtWindow.ownerWindow != nil) {
622 awtWindow = awtWindow.ownerWindow;
623 }
624
625 CMenuBar *menuBar = nil;
626 BOOL isDisabled = NO;
627 if ([awtWindow.nsWindow isVisible]){
628 menuBar = awtWindow.javaMenuBar;
629 isDisabled = !awtWindow.isEnabled;
630 }
631
632 if (menuBar == nil) {
633 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar];
634 isDisabled = NO;
635 }
636
637 [CMenuBar activate:menuBar modallyDisabled:isDisabled];
638
639 [AWTWindow setLastKeyWindow:nil];
640
641 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite];
642 }
643
644 - (void) windowDidResignKey: (NSNotification *) notification {
645 // TODO: check why sometimes at start is invoked *not* on AppKit main thread.
646 AWT_ASSERT_APPKIT_THREAD;
647 [AWTToolkit eventCountPlusPlus];
648 [self.javaMenuBar deactivate];
649
650 // In theory, this might cause flickering if the window gaining focus
651 // has its own menu. However, I couldn't reproduce it on practice, so
652 // perhaps this is a non issue.
653 CMenuBar* defaultMenu = [[ApplicationDelegate sharedDelegate] defaultMenuBar];
654 if (defaultMenu != nil) {
655 [CMenuBar activate:defaultMenu modallyDisabled:NO];
656 }
657
658 // the new key window
659 NSWindow *keyWindow = [NSApp keyWindow];
660 AWTWindow *opposite = nil;
661 if ([AWTWindow isAWTWindow: keyWindow]) {
662 opposite = (AWTWindow *)[keyWindow delegate];
663 [AWTWindow setLastKeyWindow: self];
664 } else {
665 [AWTWindow setLastKeyWindow: nil];
666 }
667
668 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite];
669 }
670
671 - (void) windowDidBecomeMain: (NSNotification *) notification {
672 AWT_ASSERT_APPKIT_THREAD;
673 [AWTToolkit eventCountPlusPlus];
674
675 JNIEnv *env = [ThreadUtilities getJNIEnv];
676 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
677 if (platformWindow != NULL) {
678 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V");
679 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain);
680 (*env)->DeleteLocalRef(env, platformWindow);
681 }
682 }
683
684 - (BOOL)windowShouldClose:(id)sender {
685 AWT_ASSERT_APPKIT_THREAD;
686 [AWTToolkit eventCountPlusPlus];
687 JNIEnv *env = [ThreadUtilities getJNIEnv];
688 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
689 if (platformWindow != NULL) {
690 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V");
691 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent);
692 (*env)->DeleteLocalRef(env, platformWindow);
693 }
694 // The window will be closed (if allowed) as result of sending Java event
695 return NO;
696 }
697
698
699 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env {
700 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler");
701 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V");
702 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;");
703 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
704 if (platformWindow != NULL) {
705 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target);
706 if (awtWindow != NULL) {
707 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op);
708 (*env)->DeleteLocalRef(env, awtWindow);
709 }
710 (*env)->DeleteLocalRef(env, platformWindow);
711 }
712 }
713
714
715 - (void)windowWillEnterFullScreen:(NSNotification *)notification {
716 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V");
717 JNIEnv *env = [ThreadUtilities getJNIEnv];
718 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
719 if (platformWindow != NULL) {
720 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen);
721 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env];
722 (*env)->DeleteLocalRef(env, platformWindow);
723 }
724 }
725
726 - (void)windowDidEnterFullScreen:(NSNotification *)notification {
727 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V");
728 JNIEnv *env = [ThreadUtilities getJNIEnv];
729 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
730 if (platformWindow != NULL) {
731 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen);
732 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env];
733 (*env)->DeleteLocalRef(env, platformWindow);
734 }
735 }
736
737 - (void)windowWillExitFullScreen:(NSNotification *)notification {
738 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V");
739 JNIEnv *env = [ThreadUtilities getJNIEnv];
740 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
741 if (platformWindow != NULL) {
742 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen);
743 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env];
744 (*env)->DeleteLocalRef(env, platformWindow);
745 }
746 }
747
748 - (void)windowDidExitFullScreen:(NSNotification *)notification {
749 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V");
750 JNIEnv *env = [ThreadUtilities getJNIEnv];
751 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
752 if (platformWindow != NULL) {
753 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen);
754 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env];
755 (*env)->DeleteLocalRef(env, platformWindow);
756 }
757 }
758
759 - (void)sendEvent:(NSEvent *)event {
760 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) {
761
762 NSPoint p = [NSEvent mouseLocation];
763 NSRect frame = [self.nsWindow frame];
764 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame];
765
766 // Check if the click happened in the non-client area (title bar)
767 if (p.y >= (frame.origin.y + contentRect.size.height)) {
768 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
769 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
770 // Currently, no need to deliver the whole NSEvent.
771 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V");
772 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown);
773 }
774 }
775 }
776
777 - (void)constrainSize:(NSSize*)size {
778 float minWidth = 0.f, minHeight = 0.f;
779
780 if (IS(self.styleBits, DECORATED)) {
781 NSRect frame = [self.nsWindow frame];
782 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]];
783
784 float top = frame.size.height - contentRect.size.height;
785 float left = contentRect.origin.x - frame.origin.x;
786 float bottom = contentRect.origin.y - frame.origin.y;
787 float right = frame.size.width - (contentRect.size.width + left);
788
789 // Speculative estimation: 80 - enough for window decorations controls
790 minWidth += left + right + 80;
791 minHeight += top + bottom;
792 }
793
794 if ([self shouldShowGrowBox]) {
795 minWidth = MAX(minWidth, GROW_BOX_SIZE);
796 minHeight += GROW_BOX_SIZE;
797 }
798
799 minWidth = MAX(1.f, minWidth);
800 minHeight = MAX(1.f, minHeight);
801
802 size->width = MAX(size->width, minWidth);
803 size->height = MAX(size->height, minHeight);
804 }
805
806 - (void) setEnabled: (BOOL)flag {
807 self.isEnabled = flag;
808
809 if (IS(self.styleBits, CLOSEABLE)) {
810 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag];
811 }
812
813 if (IS(self.styleBits, MINIMIZABLE)) {
814 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag];
815 }
816
817 if (IS(self.styleBits, ZOOMABLE)) {
818 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag];
819 }
820
821 if (IS(self.styleBits, RESIZABLE)) {
822 [self updateMinMaxSize:flag];
823 [self.nsWindow setShowsResizeIndicator:flag];
824 }
825 }
826
827 + (void) setLastKeyWindow:(AWTWindow *)window {
828 [window retain];
829 [lastKeyWindow release];
830 lastKeyWindow = window;
831 }
832
833 + (AWTWindow *) lastKeyWindow {
834 return lastKeyWindow;
835 }
836
837
838 @end // AWTWindow
839
840
841 /*
842 * Class: sun_lwawt_macosx_CPlatformWindow
843 * Method: nativeCreateNSWindow
844 * Signature: (JJIIII)J
845 */
846 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow
847 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h)
848 {
849 __block AWTWindow *window = nil;
850
851 JNF_COCOA_ENTER(env);
852
853 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env];
854 NSView *contentView = OBJC(contentViewPtr);
855 NSRect frameRect = NSMakeRect(x, y, w, h);
856 AWTWindow *owner = [OBJC(ownerPtr) delegate];
857 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
858
859 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow
860 ownerWindow:owner
861 styleBits:styleBits
862 frameRect:frameRect
863 contentView:contentView];
864 // the window is released is CPlatformWindow.nativeDispose()
865
866 if (window) CFRetain(window.nsWindow);
867 }];
868
869 JNF_COCOA_EXIT(env);
870
871 return ptr_to_jlong(window ? window.nsWindow : nil);
872 }
873
874 /*
875 * Class: sun_lwawt_macosx_CPlatformWindow
876 * Method: nativeSetNSWindowStyleBits
877 * Signature: (JII)V
878 */
879 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits
880 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits)
881 {
882 JNF_COCOA_ENTER(env);
883
884 NSWindow *nsWindow = OBJC(windowPtr);
885 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
886
887 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
888
889 // scans the bit field, and only updates the values requested by the mask
890 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads)
891 jint newBits = window.styleBits & ~mask | bits & mask;
892
893 // resets the NSWindow's style mask if the mask intersects any of those bits
894 if (mask & MASK(_STYLE_PROP_BITMASK)) {
895 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]];
896 }
897
898 // calls methods on NSWindow to change other properties, based on the mask
899 if (mask & MASK(_METHOD_PROP_BITMASK)) {
900 [window setPropertiesForStyleBits:bits mask:mask];
901 }
902
903 window.styleBits = newBits;
904 }];
905
906 JNF_COCOA_EXIT(env);
907 }
908
909 /*
910 * Class: sun_lwawt_macosx_CPlatformWindow
911 * Method: nativeSetNSWindowMenuBar
912 * Signature: (JJ)V
913 */
914 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar
915 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr)
916 {
917 JNF_COCOA_ENTER(env);
918
919 NSWindow *nsWindow = OBJC(windowPtr);
920 CMenuBar *menuBar = OBJC(menuBarPtr);
921 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
922
923 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
924
925 if ([nsWindow isKeyWindow]) {
926 [window.javaMenuBar deactivate];
927 }
928
929 window.javaMenuBar = menuBar;
930
931 CMenuBar* actualMenuBar = menuBar;
932 if (actualMenuBar == nil) {
933 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar];
934 }
935
936 if ([nsWindow isKeyWindow]) {
937 [CMenuBar activate:actualMenuBar modallyDisabled:NO];
938 }
939 }];
940
941 JNF_COCOA_EXIT(env);
942 }
943
944 /*
945 * Class: sun_lwawt_macosx_CPlatformWindow
946 * Method: nativeGetNSWindowInsets
947 * Signature: (J)Ljava/awt/Insets;
948 */
949 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets
950 (JNIEnv *env, jclass clazz, jlong windowPtr)
951 {
952 jobject ret = NULL;
953
954 JNF_COCOA_ENTER(env);
955
956 NSWindow *nsWindow = OBJC(windowPtr);
957 __block NSRect contentRect = NSZeroRect;
958 __block NSRect frame = NSZeroRect;
959
960 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
961
962 frame = [nsWindow frame];
963 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]];
964 }];
965
966 jint top = (jint)(frame.size.height - contentRect.size.height);
967 jint left = (jint)(contentRect.origin.x - frame.origin.x);
968 jint bottom = (jint)(contentRect.origin.y - frame.origin.y);
969 jint right = (jint)(frame.size.width - (contentRect.size.width + left));
970
971 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets");
972 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V");
973 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right);
974
975 JNF_COCOA_EXIT(env);
976 return ret;
977 }
978
979 /*
980 * Class: sun_lwawt_macosx_CPlatformWindow
981 * Method: nativeSetNSWindowBounds
982 * Signature: (JDDDD)V
983 */
984 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds
985 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height)
986 {
987 JNF_COCOA_ENTER(env);
988
989 NSRect jrect = NSMakeRect(originX, originY, width, height);
990
991 // TODO: not sure we need displayIfNeeded message in our view
992 NSWindow *nsWindow = OBJC(windowPtr);
993 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
994
995 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
996
997 NSRect rect = ConvertNSScreenRect(NULL, jrect);
998 [window constrainSize:&rect.size];
999
1000 [nsWindow setFrame:rect display:YES];
1001
1002 // only start tracking events if pointer is above the toplevel
1003 // TODO: should post an Entered event if YES.
1004 NSPoint mLocation = [NSEvent mouseLocation];
1005 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)];
1006
1007 // ensure we repaint the whole window after the resize operation
1008 // (this will also re-enable screen updates, which were disabled above)
1009 // TODO: send PaintEvent
1010
1011 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows];
1012 }];
1013
1014 JNF_COCOA_EXIT(env);
1015 }
1016
1017 /*
1018 * Class: sun_lwawt_macosx_CPlatformWindow
1019 * Method: nativeSetNSWindowMinMax
1020 * Signature: (JDDDD)V
1021 */
1022 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax
1023 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH)
1024 {
1025 JNF_COCOA_ENTER(env);
1026
1027 if (minW < 1) minW = 1;
1028 if (minH < 1) minH = 1;
1029 if (maxW < 1) maxW = 1;
1030 if (maxH < 1) maxH = 1;
1031
1032 NSWindow *nsWindow = OBJC(windowPtr);
1033 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1034
1035 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1036
1037 NSSize min = { minW, minH };
1038 NSSize max = { maxW, maxH };
1039
1040 [window constrainSize:&min];
1041 [window constrainSize:&max];
1042
1043 window.javaMinSize = min;
1044 window.javaMaxSize = max;
1045 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)];
1046 }];
1047
1048 JNF_COCOA_EXIT(env);
1049 }
1050
1051 /*
1052 * Class: sun_lwawt_macosx_CPlatformWindow
1053 * Method: nativePushNSWindowToBack
1054 * Signature: (J)V
1055 */
1056 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack
1057 (JNIEnv *env, jclass clazz, jlong windowPtr)
1058 {
1059 JNF_COCOA_ENTER(env);
1060
1061 NSWindow *nsWindow = OBJC(windowPtr);
1062 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1063 [nsWindow orderBack:nil];
1064 }];
1065
1066 JNF_COCOA_EXIT(env);
1067 }
1068
1069 /*
1070 * Class: sun_lwawt_macosx_CPlatformWindow
1071 * Method: nativePushNSWindowToFront
1072 * Signature: (J)V
1073 */
1074 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront
1075 (JNIEnv *env, jclass clazz, jlong windowPtr)
1076 {
1077 JNF_COCOA_ENTER(env);
1078
1079 NSWindow *nsWindow = OBJC(windowPtr);
1080 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1081
1082 if (![nsWindow isKeyWindow]) {
1083 [nsWindow makeKeyAndOrderFront:nsWindow];
1084 } else {
1085 [nsWindow orderFront:nsWindow];
1086 }
1087 }];
1088
1089 JNF_COCOA_EXIT(env);
1090 }
1091
1092 /*
1093 * Class: sun_lwawt_macosx_CPlatformWindow
1094 * Method: nativeSetNSWindowTitle
1095 * Signature: (JLjava/lang/String;)V
1096 */
1097 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle
1098 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle)
1099 {
1100 JNF_COCOA_ENTER(env);
1101
1102 NSWindow *nsWindow = OBJC(windowPtr);
1103 [nsWindow performSelectorOnMainThread:@selector(setTitle:)
1104 withObject:JNFJavaToNSString(env, jtitle)
1105 waitUntilDone:NO];
1106
1107 JNF_COCOA_EXIT(env);
1108 }
1109
1110 /*
1111 * Class: sun_lwawt_macosx_CPlatformWindow
1112 * Method: nativeRevalidateNSWindowShadow
1113 * Signature: (J)V
1114 */
1115 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow
1116 (JNIEnv *env, jclass clazz, jlong windowPtr)
1117 {
1118 JNF_COCOA_ENTER(env);
1119
1120 NSWindow *nsWindow = OBJC(windowPtr);
1121 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1122 [nsWindow invalidateShadow];
1123 }];
1124
1125 JNF_COCOA_EXIT(env);
1126 }
1127
1128 /*
1129 * Class: sun_lwawt_macosx_CPlatformWindow
1130 * Method: nativeScreenOn_AppKitThread
1131 * Signature: (J)I
1132 */
1133 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread
1134 (JNIEnv *env, jclass clazz, jlong windowPtr)
1135 {
1136 jint ret = 0;
1137
1138 JNF_COCOA_ENTER(env);
1139 AWT_ASSERT_APPKIT_THREAD;
1140
1141 NSWindow *nsWindow = OBJC(windowPtr);
1142 NSDictionary *props = [[nsWindow screen] deviceDescription];
1143 ret = [[props objectForKey:@"NSScreenNumber"] intValue];
1144
1145 JNF_COCOA_EXIT(env);
1146
1147 return ret;
1148 }
1149
1150 /*
1151 * Class: sun_lwawt_macosx_CPlatformWindow
1152 * Method: nativeSetNSWindowMinimizedIcon
1153 * Signature: (JJ)V
1154 */
1155 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon
1156 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr)
1157 {
1158 JNF_COCOA_ENTER(env);
1159
1160 NSWindow *nsWindow = OBJC(windowPtr);
1161 NSImage *image = OBJC(nsImagePtr);
1162 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1163 [nsWindow setMiniwindowImage:image];
1164 }];
1165
1166 JNF_COCOA_EXIT(env);
1167 }
1168
1169 /*
1170 * Class: sun_lwawt_macosx_CPlatformWindow
1171 * Method: nativeSetNSWindowRepresentedFilename
1172 * Signature: (JLjava/lang/String;)V
1173 */
1174 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename
1175 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename)
1176 {
1177 JNF_COCOA_ENTER(env);
1178
1179 NSWindow *nsWindow = OBJC(windowPtr);
1180 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)];
1181 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1182 [nsWindow setRepresentedURL:url];
1183 }];
1184
1185 JNF_COCOA_EXIT(env);
1186 }
1187
1188 /*
1189 * Class: sun_lwawt_macosx_CPlatformWindow
1190 * Method: nativeGetTopMostWindowUnderMouse
1191 * Signature: (J)V
1192 */
1193 JNIEXPORT jobject
1194 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse
1195 (JNIEnv *env, jclass clazz)
1196 {
1197 jobject topmostWindowUnderMouse = nil;
1198
1199 JNF_COCOA_ENTER(env);
1200 AWT_ASSERT_APPKIT_THREAD;
1201
1202 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse];
1203 if (awtWindow != nil) {
1204 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject];
1205 }
1206
1207 JNF_COCOA_EXIT(env);
1208
1209 return topmostWindowUnderMouse;
1210 }
1211
1212 /*
1213 * Class: sun_lwawt_macosx_CPlatformWindow
1214 * Method: nativeSynthesizeMouseEnteredExitedEvents
1215 * Signature: (J)V
1216 */
1217 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents
1218 (JNIEnv *env, jclass clazz)
1219 {
1220 JNF_COCOA_ENTER(env);
1221
1222 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1223 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows];
1224 }];
1225
1226 JNF_COCOA_EXIT(env);
1227 }
1228
1229 /*
1230 * Class: sun_lwawt_macosx_CPlatformWindow
1231 * Method: _toggleFullScreenMode
1232 * Signature: (J)V
1233 */
1234 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode
1235 (JNIEnv *env, jobject peer, jlong windowPtr)
1236 {
1237 JNF_COCOA_ENTER(env);
1238
1239 NSWindow *nsWindow = OBJC(windowPtr);
1240 SEL toggleFullScreenSelector = @selector(toggleFullScreen:);
1241 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return;
1242
1243 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1244 [nsWindow performSelector:toggleFullScreenSelector withObject:nil];
1245 }];
1246
1247 JNF_COCOA_EXIT(env);
1248 }
1249
1250 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled
1251 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled)
1252 {
1253 JNF_COCOA_ENTER(env);
1254
1255 NSWindow *nsWindow = OBJC(windowPtr);
1256 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1257 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1258
1259 [window setEnabled: isEnabled];
1260 }];
1261
1262 JNF_COCOA_EXIT(env);
1263 }
1264
1265 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose
1266 (JNIEnv *env, jclass clazz, jlong windowPtr)
1267 {
1268 JNF_COCOA_ENTER(env);
1269
1270 NSWindow *nsWindow = OBJC(windowPtr);
1271 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
1272 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
1273
1274 if ([AWTWindow lastKeyWindow] == window) {
1275 [AWTWindow setLastKeyWindow: nil];
1276 }
1277
1278 // AWTWindow holds a reference to the NSWindow in its nsWindow
1279 // property. Unsetting the delegate allows it to be deallocated
1280 // which releases the reference. This, in turn, allows the window
1281 // itself be deallocated.
1282 [nsWindow setDelegate: nil];
1283
1284 [window release];
1285 }];
1286
1287 JNF_COCOA_EXIT(env);
1288 }
1289