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