1 /* 2 * Copyright (c) 2011, 2013, 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 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 451 452 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 453 454 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 455 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 456 (jint)frame.origin.x, 457 (jint)frame.origin.y, 458 (jint)frame.size.width, 459 (jint)frame.size.height, 460 (jboolean)[self.nsWindow inLiveResize]); 461 (*env)->DeleteLocalRef(env, platformWindow); 462 } 463 464 - (void)windowDidMove:(NSNotification *)notification { 465 AWT_ASSERT_APPKIT_THREAD; 466 467 [self _deliverMoveResizeEvent]; 468 } 469 470 - (void)windowDidResize:(NSNotification *)notification { 471 AWT_ASSERT_APPKIT_THREAD; 472 473 [self _deliverMoveResizeEvent]; 474 } 475 476 - (void)windowDidExpose:(NSNotification *)notification { 477 AWT_ASSERT_APPKIT_THREAD; 478 479 [AWTToolkit eventCountPlusPlus]; 480 // TODO: don't see this callback invoked anytime so we track 481 // window exposing in _setVisible:(BOOL) 482 } 483 484 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)proposedFrame { 485 AWT_ASSERT_APPKIT_THREAD; 486 487 [AWTToolkit eventCountPlusPlus]; 488 JNIEnv *env = [ThreadUtilities getJNIEnv]; 489 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 490 if (platformWindow != NULL) { 491 static JNF_MEMBER_CACHE(jm_deliverZoom, jc_CPlatformWindow, "deliverZoom", "(Z)V"); 492 JNFCallVoidMethod(env, platformWindow, jm_deliverZoom, ![window isZoomed]); 493 (*env)->DeleteLocalRef(env, platformWindow); 494 } 495 return YES; 496 } 497 498 - (void) _deliverIconify:(BOOL)iconify { 499 AWT_ASSERT_APPKIT_THREAD; 500 501 [AWTToolkit eventCountPlusPlus]; 502 JNIEnv *env = [ThreadUtilities getJNIEnv]; 503 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 504 if (platformWindow != NULL) { 505 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 506 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 507 (*env)->DeleteLocalRef(env, platformWindow); 508 } 509 } 510 511 - (void)windowDidMiniaturize:(NSNotification *)notification { 512 AWT_ASSERT_APPKIT_THREAD; 513 514 [self _deliverIconify:JNI_TRUE]; 515 } 516 517 - (void)windowDidDeminiaturize:(NSNotification *)notification { 518 AWT_ASSERT_APPKIT_THREAD; 519 520 [self _deliverIconify:JNI_FALSE]; 521 } 522 523 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 524 //AWT_ASSERT_APPKIT_THREAD; 525 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 526 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 527 if (platformWindow != NULL) { 528 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 529 530 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 531 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 532 (*env)->DeleteLocalRef(env, platformWindow); 533 (*env)->DeleteLocalRef(env, oppositeWindow); 534 } 535 } 536 537 538 - (void) windowDidBecomeKey: (NSNotification *) notification { 539 AWT_ASSERT_APPKIT_THREAD; 540 [AWTToolkit eventCountPlusPlus]; 541 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 542 if (!IS(self.styleBits, IS_DIALOG)) { 543 [CMenuBar activate:self.javaMenuBar modallyDisabled:NO]; 544 } else { 545 if ((opposite != NULL) && IS(self.styleBits, IS_MODAL) 546 && opposite->javaMenuBar != NULL) { 547 [CMenuBar activate:opposite->javaMenuBar modallyDisabled:YES]; 548 } 549 } 550 [AWTWindow setLastKeyWindow:nil]; 551 552 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 553 } 554 555 - (void) windowDidResignKey: (NSNotification *) notification { 556 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 557 AWT_ASSERT_APPKIT_THREAD; 558 [AWTToolkit eventCountPlusPlus]; 559 [self.javaMenuBar deactivate]; 560 561 // the new key window 562 NSWindow *keyWindow = [NSApp keyWindow]; 563 AWTWindow *opposite = nil; 564 if ([AWTWindow isAWTWindow: keyWindow]) { 565 opposite = (AWTWindow *)[keyWindow delegate]; 566 [AWTWindow setLastKeyWindow: self]; 567 } else { 568 [AWTWindow setLastKeyWindow: nil]; 569 } 570 571 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 572 } 573 574 - (void) windowDidBecomeMain: (NSNotification *) notification { 575 AWT_ASSERT_APPKIT_THREAD; 576 [AWTToolkit eventCountPlusPlus]; 577 578 JNIEnv *env = [ThreadUtilities getJNIEnv]; 579 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 580 if (platformWindow != NULL) { 581 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 582 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 583 (*env)->DeleteLocalRef(env, platformWindow); 584 } 585 } 586 587 - (BOOL)windowShouldClose:(id)sender { 588 AWT_ASSERT_APPKIT_THREAD; 589 [AWTToolkit eventCountPlusPlus]; 590 JNIEnv *env = [ThreadUtilities getJNIEnv]; 591 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 592 if (platformWindow != NULL) { 593 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 594 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 595 (*env)->DeleteLocalRef(env, platformWindow); 596 } 597 // The window will be closed (if allowed) as result of sending Java event 598 return NO; 599 } 600 601 602 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 603 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 604 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 605 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 606 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 607 if (platformWindow != NULL) { 608 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 609 if (awtWindow != NULL) { 610 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 611 (*env)->DeleteLocalRef(env, awtWindow); 612 } 613 (*env)->DeleteLocalRef(env, platformWindow); 614 } 615 } 616 617 618 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 619 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 620 JNIEnv *env = [ThreadUtilities getJNIEnv]; 621 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 622 if (platformWindow != NULL) { 623 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 624 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 625 (*env)->DeleteLocalRef(env, platformWindow); 626 } 627 } 628 629 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 630 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 631 JNIEnv *env = [ThreadUtilities getJNIEnv]; 632 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 633 if (platformWindow != NULL) { 634 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 635 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 636 (*env)->DeleteLocalRef(env, platformWindow); 637 } 638 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 639 } 640 641 - (void)windowWillExitFullScreen:(NSNotification *)notification { 642 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 643 JNIEnv *env = [ThreadUtilities getJNIEnv]; 644 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 645 if (platformWindow != NULL) { 646 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 647 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 648 (*env)->DeleteLocalRef(env, platformWindow); 649 } 650 } 651 652 - (void)windowDidExitFullScreen:(NSNotification *)notification { 653 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 654 JNIEnv *env = [ThreadUtilities getJNIEnv]; 655 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 656 if (platformWindow != NULL) { 657 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 658 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 659 (*env)->DeleteLocalRef(env, platformWindow); 660 } 661 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 662 } 663 664 - (void)sendEvent:(NSEvent *)event { 665 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 666 667 NSPoint p = [NSEvent mouseLocation]; 668 NSRect frame = [self.nsWindow frame]; 669 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 670 671 // Check if the click happened in the non-client area (title bar) 672 if (p.y >= (frame.origin.y + contentRect.size.height)) { 673 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 674 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 675 // Currently, no need to deliver the whole NSEvent. 676 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 677 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 678 } 679 } 680 } 681 682 - (void)constrainSize:(NSSize*)size { 683 float minWidth = 0.f, minHeight = 0.f; 684 685 if (IS(self.styleBits, DECORATED)) { 686 NSRect frame = [self.nsWindow frame]; 687 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 688 689 float top = frame.size.height - contentRect.size.height; 690 float left = contentRect.origin.x - frame.origin.x; 691 float bottom = contentRect.origin.y - frame.origin.y; 692 float right = frame.size.width - (contentRect.size.width + left); 693 694 // Speculative estimation: 80 - enough for window decorations controls 695 minWidth += left + right + 80; 696 minHeight += top + bottom; 697 } 698 699 minWidth = MAX(1.f, minWidth); 700 minHeight = MAX(1.f, minHeight); 701 702 size->width = MAX(size->width, minWidth); 703 size->height = MAX(size->height, minHeight); 704 } 705 706 - (void) setEnabled: (BOOL)flag { 707 self.isEnabled = flag; 708 709 if (IS(self.styleBits, CLOSEABLE)) { 710 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 711 } 712 713 if (IS(self.styleBits, MINIMIZABLE)) { 714 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 715 } 716 717 if (IS(self.styleBits, ZOOMABLE)) { 718 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 719 } 720 721 if (IS(self.styleBits, RESIZABLE)) { 722 [self updateMinMaxSize:flag]; 723 [self.nsWindow setShowsResizeIndicator:flag]; 724 } 725 } 726 727 + (void) setLastKeyWindow:(AWTWindow *)window { 728 [window retain]; 729 [lastKeyWindow release]; 730 lastKeyWindow = window; 731 } 732 733 + (AWTWindow *) lastKeyWindow { 734 return lastKeyWindow; 735 } 736 737 738 @end // AWTWindow 739 740 741 /* 742 * Class: sun_lwawt_macosx_CPlatformWindow 743 * Method: nativeCreateNSWindow 744 * Signature: (JJIIII)J 745 */ 746 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 747 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 748 { 749 __block AWTWindow *window = nil; 750 751 JNF_COCOA_ENTER(env); 752 753 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 754 NSView *contentView = OBJC(contentViewPtr); 755 NSRect frameRect = NSMakeRect(x, y, w, h); 756 757 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 758 759 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 760 styleBits:styleBits 761 frameRect:frameRect 762 contentView:contentView]; 763 // the window is released is CPlatformWindow.nativeDispose() 764 765 if (window) CFRetain(window.nsWindow); 766 }]; 767 768 JNF_COCOA_EXIT(env); 769 770 return ptr_to_jlong(window ? window.nsWindow : nil); 771 } 772 773 /* 774 * Class: sun_lwawt_macosx_CPlatformWindow 775 * Method: nativeSetNSWindowStyleBits 776 * Signature: (JII)V 777 */ 778 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 779 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 780 { 781 JNF_COCOA_ENTER(env); 782 783 NSWindow *nsWindow = OBJC(windowPtr); 784 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 785 786 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 787 788 // scans the bit field, and only updates the values requested by the mask 789 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 790 jint newBits = window.styleBits & ~mask | bits & mask; 791 792 // resets the NSWindow's style mask if the mask intersects any of those bits 793 if (mask & MASK(_STYLE_PROP_BITMASK)) { 794 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 795 } 796 797 // calls methods on NSWindow to change other properties, based on the mask 798 if (mask & MASK(_METHOD_PROP_BITMASK)) { 799 [window setPropertiesForStyleBits:newBits mask:mask]; 800 } 801 802 window.styleBits = newBits; 803 }]; 804 805 JNF_COCOA_EXIT(env); 806 } 807 808 /* 809 * Class: sun_lwawt_macosx_CPlatformWindow 810 * Method: nativeSetNSWindowMenuBar 811 * Signature: (JJ)V 812 */ 813 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 814 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 815 { 816 JNF_COCOA_ENTER(env); 817 818 NSWindow *nsWindow = OBJC(windowPtr); 819 CMenuBar *menuBar = OBJC(menuBarPtr); 820 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 821 822 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 823 824 if ([nsWindow isKeyWindow]) [window.javaMenuBar deactivate]; 825 window.javaMenuBar = menuBar; 826 827 if ([nsWindow isKeyWindow]) { 828 [CMenuBar activate:window.javaMenuBar modallyDisabled:NO]; 829 } 830 }]; 831 832 JNF_COCOA_EXIT(env); 833 } 834 835 /* 836 * Class: sun_lwawt_macosx_CPlatformWindow 837 * Method: nativeGetNSWindowInsets 838 * Signature: (J)Ljava/awt/Insets; 839 */ 840 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 841 (JNIEnv *env, jclass clazz, jlong windowPtr) 842 { 843 jobject ret = NULL; 844 845 JNF_COCOA_ENTER(env); 846 847 NSWindow *nsWindow = OBJC(windowPtr); 848 __block NSRect contentRect = NSZeroRect; 849 __block NSRect frame = NSZeroRect; 850 851 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 852 853 frame = [nsWindow frame]; 854 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 855 }]; 856 857 jint top = (jint)(frame.size.height - contentRect.size.height); 858 jint left = (jint)(contentRect.origin.x - frame.origin.x); 859 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 860 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 861 862 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 863 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 864 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 865 866 JNF_COCOA_EXIT(env); 867 return ret; 868 } 869 870 /* 871 * Class: sun_lwawt_macosx_CPlatformWindow 872 * Method: nativeSetNSWindowBounds 873 * Signature: (JDDDD)V 874 */ 875 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 876 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 877 { 878 JNF_COCOA_ENTER(env); 879 880 NSRect jrect = NSMakeRect(originX, originY, width, height); 881 882 // TODO: not sure we need displayIfNeeded message in our view 883 NSWindow *nsWindow = OBJC(windowPtr); 884 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 885 886 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 887 888 NSRect rect = ConvertNSScreenRect(NULL, jrect); 889 [window constrainSize:&rect.size]; 890 891 [nsWindow setFrame:rect display:YES]; 892 893 // only start tracking events if pointer is above the toplevel 894 // TODO: should post an Entered event if YES. 895 NSPoint mLocation = [NSEvent mouseLocation]; 896 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 897 898 // ensure we repaint the whole window after the resize operation 899 // (this will also re-enable screen updates, which were disabled above) 900 // TODO: send PaintEvent 901 }]; 902 903 JNF_COCOA_EXIT(env); 904 } 905 906 /* 907 * Class: sun_lwawt_macosx_CPlatformWindow 908 * Method: nativeSetNSWindowMinMax 909 * Signature: (JDDDD)V 910 */ 911 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 912 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 913 { 914 JNF_COCOA_ENTER(env); 915 916 if (minW < 1) minW = 1; 917 if (minH < 1) minH = 1; 918 if (maxW < 1) maxW = 1; 919 if (maxH < 1) maxH = 1; 920 921 NSWindow *nsWindow = OBJC(windowPtr); 922 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 923 924 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 925 926 NSSize min = { minW, minH }; 927 NSSize max = { maxW, maxH }; 928 929 [window constrainSize:&min]; 930 [window constrainSize:&max]; 931 932 window.javaMinSize = min; 933 window.javaMaxSize = max; 934 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 935 }]; 936 937 JNF_COCOA_EXIT(env); 938 } 939 940 /* 941 * Class: sun_lwawt_macosx_CPlatformWindow 942 * Method: nativePushNSWindowToBack 943 * Signature: (J)V 944 */ 945 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 946 (JNIEnv *env, jclass clazz, jlong windowPtr) 947 { 948 JNF_COCOA_ENTER(env); 949 950 NSWindow *nsWindow = OBJC(windowPtr); 951 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 952 [nsWindow orderBack:nil]; 953 }]; 954 955 JNF_COCOA_EXIT(env); 956 } 957 958 /* 959 * Class: sun_lwawt_macosx_CPlatformWindow 960 * Method: nativePushNSWindowToFront 961 * Signature: (J)V 962 */ 963 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 964 (JNIEnv *env, jclass clazz, jlong windowPtr) 965 { 966 JNF_COCOA_ENTER(env); 967 968 NSWindow *nsWindow = OBJC(windowPtr); 969 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 970 971 if (![nsWindow isKeyWindow]) { 972 [nsWindow makeKeyAndOrderFront:nsWindow]; 973 } else { 974 [nsWindow orderFront:nsWindow]; 975 } 976 }]; 977 978 JNF_COCOA_EXIT(env); 979 } 980 981 /* 982 * Class: sun_lwawt_macosx_CPlatformWindow 983 * Method: nativeSetNSWindowTitle 984 * Signature: (JLjava/lang/String;)V 985 */ 986 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 987 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 988 { 989 JNF_COCOA_ENTER(env); 990 991 NSWindow *nsWindow = OBJC(windowPtr); 992 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 993 withObject:JNFJavaToNSString(env, jtitle) 994 waitUntilDone:NO]; 995 996 JNF_COCOA_EXIT(env); 997 } 998 999 /* 1000 * Class: sun_lwawt_macosx_CPlatformWindow 1001 * Method: nativeRevalidateNSWindowShadow 1002 * Signature: (J)V 1003 */ 1004 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1005 (JNIEnv *env, jclass clazz, jlong windowPtr) 1006 { 1007 JNF_COCOA_ENTER(env); 1008 1009 NSWindow *nsWindow = OBJC(windowPtr); 1010 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1011 [nsWindow invalidateShadow]; 1012 }]; 1013 1014 JNF_COCOA_EXIT(env); 1015 } 1016 1017 /* 1018 * Class: sun_lwawt_macosx_CPlatformWindow 1019 * Method: nativeScreenOn_AppKitThread 1020 * Signature: (J)I 1021 */ 1022 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1023 (JNIEnv *env, jclass clazz, jlong windowPtr) 1024 { 1025 jint ret = 0; 1026 1027 JNF_COCOA_ENTER(env); 1028 AWT_ASSERT_APPKIT_THREAD; 1029 1030 NSWindow *nsWindow = OBJC(windowPtr); 1031 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1032 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1033 1034 JNF_COCOA_EXIT(env); 1035 1036 return ret; 1037 } 1038 1039 /* 1040 * Class: sun_lwawt_macosx_CPlatformWindow 1041 * Method: nativeSetNSWindowMinimizedIcon 1042 * Signature: (JJ)V 1043 */ 1044 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1045 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1046 { 1047 JNF_COCOA_ENTER(env); 1048 1049 NSWindow *nsWindow = OBJC(windowPtr); 1050 NSImage *image = OBJC(nsImagePtr); 1051 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1052 [nsWindow setMiniwindowImage:image]; 1053 }]; 1054 1055 JNF_COCOA_EXIT(env); 1056 } 1057 1058 /* 1059 * Class: sun_lwawt_macosx_CPlatformWindow 1060 * Method: nativeSetNSWindowRepresentedFilename 1061 * Signature: (JLjava/lang/String;)V 1062 */ 1063 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1064 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1065 { 1066 JNF_COCOA_ENTER(env); 1067 1068 NSWindow *nsWindow = OBJC(windowPtr); 1069 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1070 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1071 [nsWindow setRepresentedURL:url]; 1072 }]; 1073 1074 JNF_COCOA_EXIT(env); 1075 } 1076 1077 /* 1078 * Class: sun_lwawt_macosx_CPlatformWindow 1079 * Method: nativeGetTopmostPlatformWindowUnderMouse 1080 * Signature: (J)V 1081 */ 1082 JNIEXPORT jobject 1083 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1084 (JNIEnv *env, jclass clazz) 1085 { 1086 jobject topmostWindowUnderMouse = nil; 1087 1088 JNF_COCOA_ENTER(env); 1089 AWT_ASSERT_APPKIT_THREAD; 1090 1091 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1092 if (awtWindow != nil) { 1093 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1094 } 1095 1096 JNF_COCOA_EXIT(env); 1097 1098 return topmostWindowUnderMouse; 1099 } 1100 1101 /* 1102 * Class: sun_lwawt_macosx_CPlatformWindow 1103 * Method: nativeSynthesizeMouseEnteredExitedEvents 1104 * Signature: (J)V 1105 */ 1106 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1107 (JNIEnv *env, jclass clazz) 1108 { 1109 JNF_COCOA_ENTER(env); 1110 1111 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1112 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1113 }]; 1114 1115 JNF_COCOA_EXIT(env); 1116 } 1117 1118 /* 1119 * Class: sun_lwawt_macosx_CPlatformWindow 1120 * Method: _toggleFullScreenMode 1121 * Signature: (J)V 1122 */ 1123 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1124 (JNIEnv *env, jobject peer, jlong windowPtr) 1125 { 1126 JNF_COCOA_ENTER(env); 1127 1128 NSWindow *nsWindow = OBJC(windowPtr); 1129 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1130 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1131 1132 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1133 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1134 }]; 1135 1136 JNF_COCOA_EXIT(env); 1137 } 1138 1139 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1140 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1141 { 1142 JNF_COCOA_ENTER(env); 1143 1144 NSWindow *nsWindow = OBJC(windowPtr); 1145 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1146 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1147 1148 [window setEnabled: isEnabled]; 1149 }]; 1150 1151 JNF_COCOA_EXIT(env); 1152 } 1153 1154 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1155 (JNIEnv *env, jclass clazz, jlong windowPtr) 1156 { 1157 JNF_COCOA_ENTER(env); 1158 1159 NSWindow *nsWindow = OBJC(windowPtr); 1160 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1161 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1162 1163 if ([AWTWindow lastKeyWindow] == window) { 1164 [AWTWindow setLastKeyWindow: nil]; 1165 } 1166 1167 // AWTWindow holds a reference to the NSWindow in its nsWindow 1168 // property. Unsetting the delegate allows it to be deallocated 1169 // which releases the reference. This, in turn, allows the window 1170 // itself be deallocated. 1171 [nsWindow setDelegate: nil]; 1172 1173 [window release]; 1174 }]; 1175 1176 JNF_COCOA_EXIT(env); 1177 } 1178