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