1 /*
2 * Copyright (c) 2011, 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
34 #import "AWTWindow.h"
35 #import "AWTView.h"
36 #import "CMenu.h"
37 #import "CMenuBar.h"
38 #import "LWCToolkit.h"
39 #import "GeomUtilities.h"
40 #import "ThreadUtilities.h"
41 #import "OSVersion.h"
42
43 #define MASK(KEY) \
44 (sun_lwawt_macosx_CPlatformWindow_ ## KEY)
45
46 #define IS(BITS, KEY) \
47 ((BITS & MASK(KEY)) != 0)
48
49 #define SET(BITS, KEY, VALUE) \
50 BITS = VALUE ? BITS | MASK(KEY) : BITS & ~MASK(KEY)
51
52 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow");
53
54 @implementation AWTWindow
55
56 @synthesize nsWindow;
57 @synthesize javaPlatformWindow;
58 @synthesize javaMenuBar;
59 @synthesize javaMinSize;
60 @synthesize javaMaxSize;
61 @synthesize styleBits;
62
63 - (void) updateMinMaxSize:(BOOL)resizable {
64 if (resizable) {
65 [self.nsWindow setMinSize:self.javaMinSize];
66 [self.nsWindow setMaxSize:self.javaMaxSize];
67 } else {
68 NSRect currentFrame = [self.nsWindow frame];
69 [self.nsWindow setMinSize:currentFrame.size];
70 [self.nsWindow setMaxSize:currentFrame.size];
71 }
72 }
73
74 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits
75 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits {
76 NSUInteger type = 0;
77 if (IS(styleBits, DECORATED)) {
78 type |= NSTitledWindowMask;
79 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask;
80 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask;
81 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask;
82 } else {
83 type |= NSBorderlessWindowMask;
84 }
85
86 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask;
87 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask;
88 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask;
89 if (IS(styleBits, HUD)) type |= NSHUDWindowMask;
90 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask;
91 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask;
92
93 return type;
94 }
95
96 // updates _METHOD_PROP_BITMASK based properties on the window
97 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask {
98 if (IS(mask, RESIZABLE)) {
99 BOOL resizable = IS(bits, RESIZABLE);
100 [self updateMinMaxSize:resizable];
101 [self.nsWindow setShowsResizeIndicator:resizable];
102 }
103
104 if (IS(mask, HAS_SHADOW)) {
105 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)];
106 }
107
108 if (IS(mask, ZOOMABLE)) {
109 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)];
110 }
111
112 if (IS(mask, ALWAYS_ON_TOP)) {
113 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel];
114 }
115
116 if (IS(mask, HIDES_ON_DEACTIVATE)) {
117 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)];
118 }
119
120 if (IS(mask, DRAGGABLE_BACKGROUND)) {
121 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)];
122 }
123
124 if (IS(mask, DOCUMENT_MODIFIED)) {
125 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)];
126 }
127
128 if ([self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) {
129 if (IS(mask, FULLSCREENABLE)) {
130 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/];
131 } else {
132 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault];
133 }
134 }
135
136 }
137
138 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow
139 styleBits:(jint)bits
140 frameRect:(NSRect)rect
141 contentView:(NSView *)view
142 {
143 AWT_ASSERT_APPKIT_THREAD;
144
145 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits];
146 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask];
147 if (contentRect.size.width <= 0.0) {
148 contentRect.size.width = 1.0;
149 }
150 if (contentRect.size.height <= 0.0) {
151 contentRect.size.height = 1.0;
152 }
153
154 self = [super init];
155
156 if (self == nil) return nil; // no hope
157
158 if (IS(bits, UTILITY) ||
159 IS(bits, NONACTIVATING) ||
160 IS(bits, HUD) ||
161 IS(bits, HIDES_ON_DEACTIVATE))
162 {
163 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self
164 frameRect:contentRect
165 styleMask:styleMask
166 contentView:view];
167 }
168 else
169 {
170 // These windows will appear in the window list in the dock icon menu
171 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self
172 frameRect:contentRect
173 styleMask:styleMask
174 contentView:view];
175 }
176
177 if (self.nsWindow == nil) return nil; // no hope either
178
179 self.javaPlatformWindow = platformWindow;
180 self.styleBits = bits;
181 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)];
182
183 return self;
184 }
185
186 - (void) dealloc {
187 AWT_ASSERT_APPKIT_THREAD;
188
189 JNIEnv *env = [ThreadUtilities getJNIEnv];
190 [self.javaPlatformWindow setJObject:nil withEnv:env];
191
192 self.nsWindow = nil;
193
194 [super dealloc];
195 }
196
197
198 // NSWindow overrides
199 - (BOOL) canBecomeKeyWindow {
200 AWT_ASSERT_APPKIT_THREAD;
201 return IS(self.styleBits, SHOULD_BECOME_KEY);
202 }
203
204 - (BOOL) canBecomeMainWindow {
205 AWT_ASSERT_APPKIT_THREAD;
206 return IS(self.styleBits, SHOULD_BECOME_MAIN);
207 }
208
209 - (BOOL) worksWhenModal {
210 AWT_ASSERT_APPKIT_THREAD;
211 return IS(self.styleBits, MODAL_EXCLUDED);
212 }
213
214
215 // Gesture support
216 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b {
217 AWT_ASSERT_APPKIT_THREAD;
218
219 JNIEnv *env = [ThreadUtilities getJNIEnv];
220 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
221 if (platformWindow != NULL) {
222 // extract the target AWT Window object out of the CPlatformWindow
223 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;");
224 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target);
225 if (awtWindow != NULL) {
226 // translate the point into Java coordinates
227 NSPoint loc = [event locationInWindow];
228 loc.y = [self.nsWindow frame].size.height - loc.y;
229
230 // send up to the GestureHandler to recursively dispatch on the AWT event thread
231 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler");
232 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V");
233 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b);
234 (*env)->DeleteLocalRef(env, awtWindow);
235 }
236 (*env)->DeleteLocalRef(env, platformWindow);
237 }
238 }
239
240 - (void)beginGestureWithEvent:(NSEvent *)event {
241 [self postGesture:event
242 as:com_apple_eawt_event_GestureHandler_PHASE
243 a:-1.0
244 b:0.0];
245 }
246
247 - (void)endGestureWithEvent:(NSEvent *)event {
248 [self postGesture:event
249 as:com_apple_eawt_event_GestureHandler_PHASE
250 a:1.0
251 b:0.0];
252 }
253
254 - (void)magnifyWithEvent:(NSEvent *)event {
255 [self postGesture:event
256 as:com_apple_eawt_event_GestureHandler_MAGNIFY
257 a:[event magnification]
258 b:0.0];
259 }
260
261 - (void)rotateWithEvent:(NSEvent *)event {
262 [self postGesture:event
263 as:com_apple_eawt_event_GestureHandler_ROTATE
264 a:[event rotation]
265 b:0.0];
266 }
267
268 - (void)swipeWithEvent:(NSEvent *)event {
269 [self postGesture:event
270 as:com_apple_eawt_event_GestureHandler_SWIPE
271 a:[event deltaX]
272 b:[event deltaY]];
273 }
274
275
276 // NSWindowDelegate methods
277
278 - (void) _deliverMoveResizeEvent {
279 AWT_ASSERT_APPKIT_THREAD;
280
281 // deliver the event if this is a user-initiated live resize or as a side-effect
282 // of a Java initiated resize, because AppKit can override the bounds and force
283 // the bounds of the window to avoid the Dock or remain on screen.
284 [AWTToolkit eventCountPlusPlus];
285 JNIEnv *env = [ThreadUtilities getJNIEnv];
286 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
287 if (platformWindow == NULL) {
288 // TODO: create generic AWT assert
289 }
290
291 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]);
292
293 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIII)V");
294 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent,
295 (jint)frame.origin.x,
296 (jint)frame.origin.y,
297 (jint)frame.size.width,
298 (jint)frame.size.height);
299 (*env)->DeleteLocalRef(env, platformWindow);
300 }
301
302 - (void)windowDidMove:(NSNotification *)notification {
303 AWT_ASSERT_APPKIT_THREAD;
304
305 [self _deliverMoveResizeEvent];
306 }
307
308 - (void)windowDidResize:(NSNotification *)notification {
309 AWT_ASSERT_APPKIT_THREAD;
310
311 [self _deliverMoveResizeEvent];
312 }
313
314 - (void)windowDidExpose:(NSNotification *)notification {
315 AWT_ASSERT_APPKIT_THREAD;
316
317 [AWTToolkit eventCountPlusPlus];
318 // TODO: don't see this callback invoked anytime so we track
319 // window exposing in _setVisible:(BOOL)
320 }
321
322 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)proposedFrame {
323 AWT_ASSERT_APPKIT_THREAD;
324
325 [AWTToolkit eventCountPlusPlus];
326 JNIEnv *env = [ThreadUtilities getJNIEnv];
327 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
328 if (platformWindow != NULL) {
329 static JNF_MEMBER_CACHE(jm_deliverZoom, jc_CPlatformWindow, "deliverZoom", "(Z)V");
330 JNFCallVoidMethod(env, platformWindow, jm_deliverZoom, ![window isZoomed]);
331 (*env)->DeleteLocalRef(env, platformWindow);
332 }
333 return YES;
334 }
335
336 - (void) _deliverIconify:(BOOL)iconify {
337 AWT_ASSERT_APPKIT_THREAD;
338
339 [AWTToolkit eventCountPlusPlus];
340 JNIEnv *env = [ThreadUtilities getJNIEnv];
341 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
342 if (platformWindow != NULL) {
343 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V");
344 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify);
345 (*env)->DeleteLocalRef(env, platformWindow);
346 }
347 }
348
349 - (void)windowDidMiniaturize:(NSNotification *)notification {
350 AWT_ASSERT_APPKIT_THREAD;
351
352 [self _deliverIconify:JNI_TRUE];
353 }
354
355 - (void)windowDidDeminiaturize:(NSNotification *)notification {
356 AWT_ASSERT_APPKIT_THREAD;
357
358 [self _deliverIconify:JNI_FALSE];
359 }
360
361 - (void) _deliverWindowFocusEvent:(BOOL)focused {
362 //AWT_ASSERT_APPKIT_THREAD;
363
364 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
365 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
366 if (platformWindow != NULL) {
367 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(Z)V");
368 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused);
369 (*env)->DeleteLocalRef(env, platformWindow);
370 }
371 }
372
373
374 - (void) windowDidBecomeKey: (NSNotification *) notification {
375 AWT_ASSERT_APPKIT_THREAD;
376 [AWTToolkit eventCountPlusPlus];
377 [CMenuBar activate:self.javaMenuBar modallyDisabled:NO];
378 [self _deliverWindowFocusEvent:YES];
379 }
380
381 - (void) windowDidResignKey: (NSNotification *) notification {
382 // TODO: check why sometimes at start is invoked *not* on AppKit main thread.
383 AWT_ASSERT_APPKIT_THREAD;
384 [AWTToolkit eventCountPlusPlus];
385 [self.javaMenuBar deactivate];
386 [self _deliverWindowFocusEvent:NO];
387 }
388
389 - (void) windowDidBecomeMain: (NSNotification *) notification {
390 AWT_ASSERT_APPKIT_THREAD;
391 [AWTToolkit eventCountPlusPlus];
392
393 JNIEnv *env = [ThreadUtilities getJNIEnv];
394 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
395 if (platformWindow != NULL) {
396 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V");
397 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain);
398 (*env)->DeleteLocalRef(env, platformWindow);
399 }
400 }
401
402 - (BOOL)windowShouldClose:(id)sender {
403 AWT_ASSERT_APPKIT_THREAD;
404 [AWTToolkit eventCountPlusPlus];
405 JNIEnv *env = [ThreadUtilities getJNIEnv];
406 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
407 if (platformWindow != NULL) {
408 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V");
409 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent);
410 (*env)->DeleteLocalRef(env, platformWindow);
411 }
412 // The window will be closed (if allowed) as result of sending Java event
413 return NO;
414 }
415
416
417 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env {
418 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler");
419 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V");
420 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;");
421 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
422 if (platformWindow != NULL) {
423 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target);
424 if (awtWindow != NULL) {
425 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op);
426 (*env)->DeleteLocalRef(env, awtWindow);
427 }
428 (*env)->DeleteLocalRef(env, platformWindow);
429 }
430 }
431
432
433 - (void)windowWillEnterFullScreen:(NSNotification *)notification {
434 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V");
435 JNIEnv *env = [ThreadUtilities getJNIEnv];
436 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
437 if (platformWindow != NULL) {
438 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen);
439 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env];
440 (*env)->DeleteLocalRef(env, platformWindow);
441 }
442 }
443
444 - (void)windowDidEnterFullScreen:(NSNotification *)notification {
445 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V");
446 JNIEnv *env = [ThreadUtilities getJNIEnv];
447 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
448 if (platformWindow != NULL) {
449 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen);
450 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env];
451 (*env)->DeleteLocalRef(env, platformWindow);
452 }
453 }
454
455 - (void)windowWillExitFullScreen:(NSNotification *)notification {
456 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V");
457 JNIEnv *env = [ThreadUtilities getJNIEnv];
458 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
459 if (platformWindow != NULL) {
460 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen);
461 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env];
462 (*env)->DeleteLocalRef(env, platformWindow);
463 }
464 }
465
466 - (void)windowDidExitFullScreen:(NSNotification *)notification {
467 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V");
468 JNIEnv *env = [ThreadUtilities getJNIEnv];
469 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
470 if (platformWindow != NULL) {
471 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen);
472 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env];
473 (*env)->DeleteLocalRef(env, platformWindow);
474 }
475 }
476
477 - (void)sendEvent:(NSEvent *)event {
478 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) {
479
480 NSPoint p = [NSEvent mouseLocation];
481 NSRect frame = [self.nsWindow frame];
482 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame];
483
484 // Check if the click happened in the non-client area (title bar)
485 if (p.y >= (frame.origin.y + contentRect.size.height)) {
486 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
487 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env];
488 // Currently, no need to deliver the whole NSEvent.
489 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V");
490 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown);
491 }
492 }
493 }
494
495 - (void)constrainSize:(NSSize*)size {
496 float minWidth = 0.f, minHeight = 0.f;
497
498 if (IS(self.styleBits, DECORATED)) {
499 NSRect frame = [self.nsWindow frame];
500 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]];
501
502 float top = frame.size.height - contentRect.size.height;
503 float left = contentRect.origin.x - frame.origin.x;
504 float bottom = contentRect.origin.y - frame.origin.y;
505 float right = frame.size.width - (contentRect.size.width + left);
506
507 // Speculative estimation: 80 - enough for window decorations controls
508 minWidth += left + right + 80;
509 minHeight += top + bottom;
510 }
511
512 minWidth = MAX(1.f, minWidth);
513 minHeight = MAX(1.f, minHeight);
514
515 size->width = MAX(size->width, minWidth);
516 size->height = MAX(size->height, minHeight);
517 }
518
519 @end // AWTWindow
520
521
522 /*
523 * Class: sun_lwawt_macosx_CPlatformWindow
524 * Method: nativeCreateNSWindow
525 * Signature: (JJIIII)J
526 */
527 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow
528 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h)
529 {
530 __block AWTWindow *window = nil;
531
532 JNF_COCOA_ENTER(env);
533 AWT_ASSERT_NOT_APPKIT_THREAD;
534
535 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env];
536 NSView *contentView = OBJC(contentViewPtr);
537 NSRect frameRect = NSMakeRect(x, y, w, h);
538
539 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
540 AWT_ASSERT_APPKIT_THREAD;
541
542 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow
543 styleBits:styleBits
544 frameRect:frameRect
545 contentView:contentView];
546
547 if (window) CFRetain(window);
548 [window release]; // GC
549 }];
550
551 JNF_COCOA_EXIT(env);
552
553 return ptr_to_jlong(window ? window.nsWindow : nil);
554 }
555
556 /*
557 * Class: sun_lwawt_macosx_CPlatformWindow
558 * Method: nativeSetNSWindowStyleBits
559 * Signature: (JII)V
560 */
561 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits
562 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits)
563 {
564 JNF_COCOA_ENTER(env);
565 AWT_ASSERT_NOT_APPKIT_THREAD;
566
567 NSWindow *nsWindow = OBJC(windowPtr);
568 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
569 AWT_ASSERT_APPKIT_THREAD;
570
571 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
572
573 // scans the bit field, and only updates the values requested by the mask
574 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads)
575 jint newBits = window.styleBits & ~mask | bits & mask;
576
577 // resets the NSWindow's style mask if the mask intersects any of those bits
578 if (mask & MASK(_STYLE_PROP_BITMASK)) {
579 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]];
580 }
581
582 // calls methods on NSWindow to change other properties, based on the mask
583 if (mask & MASK(_METHOD_PROP_BITMASK)) {
584 [window setPropertiesForStyleBits:bits mask:mask];
585 }
586
587 window.styleBits = newBits;
588 }];
589
590 JNF_COCOA_EXIT(env);
591 }
592
593 /*
594 * Class: sun_lwawt_macosx_CPlatformWindow
595 * Method: nativeSetNSWindowMenuBar
596 * Signature: (JJ)V
597 */
598 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar
599 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr)
600 {
601 JNF_COCOA_ENTER(env);
602 AWT_ASSERT_NOT_APPKIT_THREAD;
603
604 NSWindow *nsWindow = OBJC(windowPtr);
605 CMenuBar *menuBar = OBJC(menuBarPtr);
606 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
607 AWT_ASSERT_APPKIT_THREAD;
608
609 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
610
611 if ([nsWindow isKeyWindow]) [window.javaMenuBar deactivate];
612 window.javaMenuBar = menuBar;
613
614 // if ([self isKeyWindow]) {
615 [CMenuBar activate:window.javaMenuBar modallyDisabled:NO];
616 // }
617 }];
618
619 JNF_COCOA_EXIT(env);
620 }
621
622 /*
623 * Class: sun_lwawt_macosx_CPlatformWindow
624 * Method: nativeGetNSWindowInsets
625 * Signature: (J)Ljava/awt/Insets;
626 */
627 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets
628 (JNIEnv *env, jclass clazz, jlong windowPtr)
629 {
630 jobject ret = NULL;
631
632 JNF_COCOA_ENTER(env);
633 AWT_ASSERT_NOT_APPKIT_THREAD;
634
635 NSWindow *nsWindow = OBJC(windowPtr);
636 __block NSRect contentRect = NSZeroRect;
637 __block NSRect frame = NSZeroRect;
638
639 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
640 AWT_ASSERT_APPKIT_THREAD;
641
642 frame = [nsWindow frame];
643 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]];
644 }];
645
646 jint top = (jint)(frame.size.height - contentRect.size.height);
647 jint left = (jint)(contentRect.origin.x - frame.origin.x);
648 jint bottom = (jint)(contentRect.origin.y - frame.origin.y);
649 jint right = (jint)(frame.size.width - (contentRect.size.width + left));
650
651 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets");
652 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V");
653 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right);
654
655 JNF_COCOA_EXIT(env);
656 return ret;
657 }
658
659 /*
660 * Class: sun_lwawt_macosx_CPlatformWindow
661 * Method: nativeSetNSWindowBounds
662 * Signature: (JDDDD)V
663 */
664 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds
665 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height)
666 {
667 JNF_COCOA_ENTER(env);
668 AWT_ASSERT_NOT_APPKIT_THREAD;
669
670 NSRect jrect = NSMakeRect(originX, originY, width, height);
671
672 // TODO: not sure we need displayIfNeeded message in our view
673 NSWindow *nsWindow = OBJC(windowPtr);
674 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
675 AWT_ASSERT_APPKIT_THREAD;
676
677 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
678
679 NSRect rect = ConvertNSScreenRect(NULL, jrect);
680 [window constrainSize:&rect.size];
681
682 [nsWindow setFrame:rect display:YES];
683
684 // only start tracking events if pointer is above the toplevel
685 // TODO: should post an Entered event if YES.
686 NSPoint mLocation = [NSEvent mouseLocation];
687 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)];
688
689 // ensure we repaint the whole window after the resize operation
690 // (this will also re-enable screen updates, which were disabled above)
691 // TODO: send PaintEvent
692 }];
693
694 JNF_COCOA_EXIT(env);
695 }
696
697 /*
698 * Class: sun_lwawt_macosx_CPlatformWindow
699 * Method: nativeSetNSWindowMinMax
700 * Signature: (JDDDD)V
701 */
702 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax
703 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH)
704 {
705 JNF_COCOA_ENTER(env);
706 AWT_ASSERT_NOT_APPKIT_THREAD;
707
708 if (minW < 1) minW = 1;
709 if (minH < 1) minH = 1;
710 if (maxW < 1) maxW = 1;
711 if (maxH < 1) maxH = 1;
712
713 NSWindow *nsWindow = OBJC(windowPtr);
714 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
715 AWT_ASSERT_APPKIT_THREAD;
716
717 AWTWindow *window = (AWTWindow*)[nsWindow delegate];
718
719 NSSize min = { minW, minH };
720 NSSize max = { maxW, maxH };
721
722 [window constrainSize:&min];
723 [window constrainSize:&max];
724
725 window.javaMinSize = min;
726 window.javaMaxSize = max;
727 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)];
728 }];
729
730 JNF_COCOA_EXIT(env);
731 }
732
733 /*
734 * Class: sun_lwawt_macosx_CPlatformWindow
735 * Method: nativePushNSWindowToBack
736 * Signature: (J)V
737 */
738 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack
739 (JNIEnv *env, jclass clazz, jlong windowPtr)
740 {
741 JNF_COCOA_ENTER(env);
742 AWT_ASSERT_NOT_APPKIT_THREAD;
743
744 NSWindow *nsWindow = OBJC(windowPtr);
745 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
746 AWT_ASSERT_APPKIT_THREAD;
747
748 [nsWindow orderBack:nil];
749 }];
750
751 JNF_COCOA_EXIT(env);
752 }
753
754 /*
755 * Class: sun_lwawt_macosx_CPlatformWindow
756 * Method: nativePushNSWindowToFront
757 * Signature: (J)V
758 */
759 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront
760 (JNIEnv *env, jclass clazz, jlong windowPtr)
761 {
762 JNF_COCOA_ENTER(env);
763 AWT_ASSERT_NOT_APPKIT_THREAD;
764
765 NSWindow *nsWindow = OBJC(windowPtr);
766 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
767 AWT_ASSERT_APPKIT_THREAD;
768
769 if (![nsWindow isKeyWindow]) {
770 [nsWindow makeKeyAndOrderFront:nsWindow];
771 } else {
772 [nsWindow orderFront:nsWindow];
773 }
774 }];
775
776 JNF_COCOA_EXIT(env);
777 }
778
779 /*
780 * Class: sun_lwawt_macosx_CPlatformWindow
781 * Method: nativeSetNSWindowTitle
782 * Signature: (JLjava/lang/String;)V
783 */
784 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle
785 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle)
786 {
787 JNF_COCOA_ENTER(env);
788 AWT_ASSERT_NOT_APPKIT_THREAD;
789
790 NSWindow *nsWindow = OBJC(windowPtr);
791 [nsWindow performSelectorOnMainThread:@selector(setTitle:)
792 withObject:JNFJavaToNSString(env, jtitle)
793 waitUntilDone:NO];
794
795 JNF_COCOA_EXIT(env);
796 }
797
798 /*
799 * Class: sun_lwawt_macosx_CPlatformWindow
800 * Method: nativeSetNSWindowAlpha
801 * Signature: (JF)V
802 */
803 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowAlpha
804 (JNIEnv *env, jclass clazz, jlong windowPtr, jfloat alpha)
805 {
806 JNF_COCOA_ENTER(env);
807 AWT_ASSERT_NOT_APPKIT_THREAD;
808
809 NSWindow *nsWindow = OBJC(windowPtr);
810 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
811 AWT_ASSERT_APPKIT_THREAD;
812
813 [nsWindow setAlphaValue:alpha];
814 }];
815
816 JNF_COCOA_EXIT(env);
817 }
818
819 /*
820 * Class: sun_lwawt_macosx_CPlatformWindow
821 * Method: nativeRevalidateNSWindowShadow
822 * Signature: (J)V
823 */
824 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow
825 (JNIEnv *env, jclass clazz, jlong windowPtr)
826 {
827 JNF_COCOA_ENTER(env);
828 AWT_ASSERT_NOT_APPKIT_THREAD;
829
830 NSWindow *nsWindow = OBJC(windowPtr);
831 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
832 AWT_ASSERT_APPKIT_THREAD;
833
834 [nsWindow invalidateShadow];
835 }];
836
837 JNF_COCOA_EXIT(env);
838 }
839
840 /*
841 * Class: sun_lwawt_macosx_CPlatformWindow
842 * Method: nativeScreenOn_AppKitThread
843 * Signature: (J)I
844 */
845 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread
846 (JNIEnv *env, jclass clazz, jlong windowPtr)
847 {
848 jint ret = 0;
849
850 JNF_COCOA_ENTER(env);
851 AWT_ASSERT_APPKIT_THREAD;
852
853 NSWindow *nsWindow = OBJC(windowPtr);
854 NSDictionary *props = [[nsWindow screen] deviceDescription];
855 ret = [[props objectForKey:@"NSScreenNumber"] intValue];
856
857 JNF_COCOA_EXIT(env);
858
859 return ret;
860 }
861
862 /*
863 * Class: sun_lwawt_macosx_CPlatformWindow
864 * Method: nativeSetNSWindowMinimizedIcon
865 * Signature: (JJ)V
866 */
867 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon
868 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr)
869 {
870 JNF_COCOA_ENTER(env);
871 AWT_ASSERT_NOT_APPKIT_THREAD;
872
873 NSWindow *nsWindow = OBJC(windowPtr);
874 NSImage *image = OBJC(nsImagePtr);
875 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
876 AWT_ASSERT_APPKIT_THREAD;
877
878 [nsWindow setMiniwindowImage:image];
879 }];
880
881 JNF_COCOA_EXIT(env);
882 }
883
884 /*
885 * Class: sun_lwawt_macosx_CPlatformWindow
886 * Method: nativeSetNSWindowRepresentedFilename
887 * Signature: (JLjava/lang/String;)V
888 */
889 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename
890 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename)
891 {
892 JNF_COCOA_ENTER(env);
893 AWT_ASSERT_NOT_APPKIT_THREAD;
894
895 NSWindow *nsWindow = OBJC(windowPtr);
896 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)];
897 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
898 AWT_ASSERT_APPKIT_THREAD;
899
900 [nsWindow setRepresentedURL:url];
901 }];
902
903 JNF_COCOA_EXIT(env);
904 }
905
906 /*
907 * Class: sun_lwawt_macosx_CPlatformWindow
908 * Method: nativeSetNSWindowSecurityWarningPositioning
909 * Signature: (JDDFF)V
910 */
911 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowSecurityWarningPositioning
912 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble x, jdouble y, jfloat biasX, jfloat biasY)
913 {
914 JNF_COCOA_ENTER(env);
915 AWT_ASSERT_NOT_APPKIT_THREAD;
916
917 [JNFException raise:env as:kRuntimeException reason:"unimplemented"];
918
919 JNF_COCOA_EXIT(env);
920 }
921
922 /*
923 * Class: sun_lwawt_macosx_CPlatformWindow
924 * Method: nativeGetScreenNSWindowIsOn_AppKitThread
925 * Signature: (J)I
926 */
927 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetScreenNSWindowIsOn_1AppKitThread
928 (JNIEnv *env, jclass clazz, jlong windowPtr)
929 {
930 jint index = -1;
931
932 JNF_COCOA_ENTER(env);
933 AWT_ASSERT_APPKIT_THREAD;
934
935 NSWindow *nsWindow = OBJC(windowPtr);
936 NSScreen* screen = [nsWindow screen];
937
938 //+++gdb NOTE: This is using a linear search of the screens. If it should
939 // prove to be a bottleneck, this can definitely be improved. However,
940 // many screens should prove to be the exception, rather than the rule.
941 NSArray* screens = [NSScreen screens];
942 NSUInteger i;
943 for (i = 0; i < [screens count]; i++)
944 {
945 if ([[screens objectAtIndex:i] isEqualTo:screen])
946 {
947 index = i;
948 break;
949 }
950 }
951
952 JNF_COCOA_EXIT(env);
953 return 1;
954 }
955
956
957 /*
958 * Class: sun_lwawt_macosx_CPlatformWindow
959 * Method: _toggleFullScreenMode
960 * Signature: (J)V
961 */
962 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode
963 (JNIEnv *env, jobject peer, jlong windowPtr)
964 {
965 JNF_COCOA_ENTER(env);
966
967 NSWindow *nsWindow = OBJC(windowPtr);
968 SEL toggleFullScreenSelector = @selector(toggleFullScreen:);
969 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return;
970
971 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
972 [nsWindow performSelector:toggleFullScreenSelector withObject:nil];
973 }];
974
975 JNF_COCOA_EXIT(env);
976 }
977
978 JNIEXPORT jboolean JNICALL Java_sun_lwawt_macosx_CMouseInfoPeer_nativeIsWindowUnderMouse
979 (JNIEnv *env, jclass clazz, jlong windowPtr)
980 {
981 __block jboolean underMouse = JNI_FALSE;
982
983 JNF_COCOA_ENTER(env);
984 AWT_ASSERT_NOT_APPKIT_THREAD;
985
986 NSWindow *nsWindow = OBJC(windowPtr);
987 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^() {
988 AWT_ASSERT_APPKIT_THREAD;
989
990 NSPoint pt = [nsWindow mouseLocationOutsideOfEventStream];
991 underMouse = [[nsWindow contentView] hitTest:pt] != nil;
992 }];
993
994 JNF_COCOA_EXIT(env);
995
996 return underMouse;
997 }