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