1 /* 2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #import <Cocoa/Cocoa.h> 27 #import <JavaNativeFoundation/JavaNativeFoundation.h> 28 #import <JavaRuntimeSupport/JavaRuntimeSupport.h> 29 30 #import "sun_lwawt_macosx_CPlatformWindow.h" 31 #import "com_apple_eawt_event_GestureHandler.h" 32 #import "com_apple_eawt_FullScreenHandler.h" 33 34 #import "AWTWindow.h" 35 #import "AWTView.h" 36 #import "CMenu.h" 37 #import "CMenuBar.h" 38 #import "LWCToolkit.h" 39 #import "GeomUtilities.h" 40 #import "ThreadUtilities.h" 41 #import "OSVersion.h" 42 43 static const float GROW_BOX_SIZE = 12.f; 44 45 #define MASK(KEY) \ 46 (sun_lwawt_macosx_CPlatformWindow_ ## KEY) 47 48 #define IS(BITS, KEY) \ 49 ((BITS & MASK(KEY)) != 0) 50 51 #define SET(BITS, KEY, VALUE) \ 52 BITS = VALUE ? BITS | MASK(KEY) : BITS & ~MASK(KEY) 53 54 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow"); 55 56 @interface JavaResizeGrowBoxOverlayWindow : NSWindow { } 57 58 @end 59 60 @implementation JavaResizeGrowBoxOverlayWindow 61 62 - (BOOL) accessibilityIsIgnored 63 { 64 return YES; 65 } 66 67 - (NSArray *)accessibilityChildrenAttribute 68 { 69 return nil; 70 } 71 @end 72 73 // Cocoa windowDidBecomeKey/windowDidResignKey notifications 74 // doesn't provide information about "opposite" window, so we 75 // have to do a bit of tracking. This variable points to a window 76 // which had been the key window just before a new key window 77 // was set. It would be nil if the new key window isn't an AWT 78 // window or the app currently has no key window. 79 static AWTWindow* lastKeyWindow = nil; 80 81 // -------------------------------------------------------------- 82 // NSWindow/NSPanel descendants implementation 83 #define AWT_NS_WINDOW_IMPLEMENTATION \ 84 - (id) initWithDelegate:(AWTWindow *)delegate \ 85 frameRect:(NSRect)contectRect \ 86 styleMask:(NSUInteger)styleMask \ 87 contentView:(NSView *)view \ 88 { \ 89 self = [super initWithContentRect:contectRect \ 90 styleMask:styleMask \ 91 backing:NSBackingStoreBuffered \ 92 defer:NO]; \ 93 \ 94 if (self == nil) return nil; \ 95 \ 96 [self setDelegate:delegate]; \ 97 [self setContentView:view]; \ 98 [self setInitialFirstResponder:view]; \ 99 [self setReleasedWhenClosed:NO]; \ 100 [self setPreservesContentDuringLiveResize:YES]; \ 101 \ 102 return self; \ 103 } \ 104 \ 105 /* NSWindow overrides */ \ 106 - (BOOL) canBecomeKeyWindow { \ 107 return [(AWTWindow*)[self delegate] canBecomeKeyWindow]; \ 108 } \ 109 \ 110 - (BOOL) canBecomeMainWindow { \ 111 return [(AWTWindow*)[self delegate] canBecomeMainWindow]; \ 112 } \ 113 \ 114 - (BOOL) worksWhenModal { \ 115 return [(AWTWindow*)[self delegate] worksWhenModal]; \ 116 } \ 117 \ 118 - (void)sendEvent:(NSEvent *)event { \ 119 [(AWTWindow*)[self delegate] sendEvent:event]; \ 120 [super sendEvent:event]; \ 121 } 122 123 @implementation AWTWindow_Normal 124 AWT_NS_WINDOW_IMPLEMENTATION 125 @end 126 @implementation AWTWindow_Panel 127 AWT_NS_WINDOW_IMPLEMENTATION 128 @end 129 // END of NSWindow/NSPanel descendants implementation 130 // -------------------------------------------------------------- 131 132 133 @implementation AWTWindow 134 135 @synthesize nsWindow; 136 @synthesize javaPlatformWindow; 137 @synthesize javaMenuBar; 138 @synthesize growBoxWindow; 139 @synthesize javaMinSize; 140 @synthesize javaMaxSize; 141 @synthesize styleBits; 142 @synthesize isEnabled; 143 144 - (void) updateMinMaxSize:(BOOL)resizable { 145 if (resizable) { 146 [self.nsWindow setMinSize:self.javaMinSize]; 147 [self.nsWindow setMaxSize:self.javaMaxSize]; 148 } else { 149 NSRect currentFrame = [self.nsWindow frame]; 150 [self.nsWindow setMinSize:currentFrame.size]; 151 [self.nsWindow setMaxSize:currentFrame.size]; 152 } 153 } 154 155 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits 156 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits { 157 NSUInteger type = 0; 158 if (IS(styleBits, DECORATED)) { 159 type |= NSTitledWindowMask; 160 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask; 161 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask; 162 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask; 163 } else { 164 type |= NSBorderlessWindowMask; 165 } 166 167 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask; 168 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask; 169 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask; 170 if (IS(styleBits, HUD)) type |= NSHUDWindowMask; 171 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask; 172 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask; 173 174 return type; 175 } 176 177 // updates _METHOD_PROP_BITMASK based properties on the window 178 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask { 179 if (IS(mask, RESIZABLE)) { 180 BOOL resizable = IS(bits, RESIZABLE); 181 [self updateMinMaxSize:resizable]; 182 [self.nsWindow setShowsResizeIndicator:resizable]; 183 } 184 185 if (IS(mask, HAS_SHADOW)) { 186 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)]; 187 } 188 189 if (IS(mask, ZOOMABLE)) { 190 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)]; 191 } 192 193 if (IS(mask, ALWAYS_ON_TOP)) { 194 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel]; 195 } 196 197 if (IS(mask, HIDES_ON_DEACTIVATE)) { 198 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)]; 199 } 200 201 if (IS(mask, DRAGGABLE_BACKGROUND)) { 202 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)]; 203 } 204 205 if (IS(mask, DOCUMENT_MODIFIED)) { 206 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)]; 207 } 208 209 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) { 210 if (IS(bits, FULLSCREENABLE)) { 211 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/]; 212 } else { 213 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault]; 214 } 215 } 216 217 } 218 219 - (BOOL) shouldShowGrowBox { 220 return isSnowLeopardOrLower() && IS(self.styleBits, RESIZABLE); 221 } 222 223 - (NSImage *) createGrowBoxImage { 224 NSImage *image = [[NSImage alloc] initWithSize:NSMakeSize(GROW_BOX_SIZE, GROW_BOX_SIZE)]; 225 JRSUIControlRef growBoxWidget = JRSUIControlCreate(FALSE); 226 JRSUIControlSetWidget(growBoxWidget, kJRSUI_Widget_growBoxTextured); 227 JRSUIControlSetWindowType(growBoxWidget, kJRSUI_WindowType_utility); 228 JRSUIRendererRef renderer = JRSUIRendererCreate(); 229 [image lockFocus]; // sets current graphics context to that of the image 230 JRSUIControlDraw(renderer, growBoxWidget, [[NSGraphicsContext currentContext] graphicsPort], CGRectMake(0, 1, GROW_BOX_SIZE - 1, GROW_BOX_SIZE - 1)); 231 [image unlockFocus]; 232 JRSUIRendererRelease(renderer); 233 JRSUIControlRelease(growBoxWidget); 234 return image; 235 } 236 237 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow 238 styleBits:(jint)bits 239 frameRect:(NSRect)rect 240 contentView:(NSView *)view 241 { 242 AWT_ASSERT_APPKIT_THREAD; 243 244 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits]; 245 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask]; 246 if (contentRect.size.width <= 0.0) { 247 contentRect.size.width = 1.0; 248 } 249 if (contentRect.size.height <= 0.0) { 250 contentRect.size.height = 1.0; 251 } 252 253 self = [super init]; 254 255 if (self == nil) return nil; // no hope 256 257 if (IS(bits, UTILITY) || 258 IS(bits, NONACTIVATING) || 259 IS(bits, HUD) || 260 IS(bits, HIDES_ON_DEACTIVATE)) 261 { 262 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self 263 frameRect:contentRect 264 styleMask:styleMask 265 contentView:view]; 266 } 267 else 268 { 269 // These windows will appear in the window list in the dock icon menu 270 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self 271 frameRect:contentRect 272 styleMask:styleMask 273 contentView:view]; 274 } 275 276 if (self.nsWindow == nil) return nil; // no hope either 277 [self.nsWindow release]; // the property retains the object already 278 279 self.isEnabled = YES; 280 self.javaPlatformWindow = platformWindow; 281 self.styleBits = bits; 282 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; 283 284 if ([self shouldShowGrowBox]) { 285 NSImage *growBoxImage = [self createGrowBoxImage]; 286 growBoxWindow = [[JavaResizeGrowBoxOverlayWindow alloc] initWithContentRect:NSMakeRect(0, 0, [growBoxImage size].width, [growBoxImage size].height) styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:NO]; 287 [self.growBoxWindow setIgnoresMouseEvents:YES]; 288 [self.growBoxWindow setOpaque:NO]; 289 [self.growBoxWindow setBackgroundColor:[NSColor clearColor]]; 290 [self.growBoxWindow setHasShadow:NO]; 291 [self.growBoxWindow setReleasedWhenClosed:NO]; 292 293 NSImageView *imageView = [[NSImageView alloc] initWithFrame:[self.growBoxWindow frame]]; 294 [imageView setEditable:NO]; 295 [imageView setAnimates:NO]; 296 [imageView setAllowsCutCopyPaste:NO]; 297 [self.growBoxWindow setContentView:imageView]; 298 [imageView setImage:growBoxImage]; 299 [growBoxImage release]; 300 [imageView release]; 301 302 [self.nsWindow addChildWindow:self.growBoxWindow ordered:NSWindowAbove]; 303 [self adjustGrowBoxWindow]; 304 } else growBoxWindow = nil; 305 306 return self; 307 } 308 309 + (BOOL) isAWTWindow:(NSWindow *)window { 310 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; 311 } 312 313 // checks that this window is under the mouse cursor and this point is not overlapped by others windows 314 - (BOOL) isTopmostWindowUnderMouse { 315 316 int currentWinID = [self.nsWindow windowNumber]; 317 318 NSRect screenRect = [[NSScreen mainScreen] frame]; 319 NSPoint nsMouseLocation = [NSEvent mouseLocation]; 320 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); 321 322 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); 323 324 325 for (NSDictionary *window in windows) { 326 int layer = [[window objectForKey:(id)kCGWindowLayer] intValue]; 327 if (layer == 0) { 328 int winID = [[window objectForKey:(id)kCGWindowNumber] intValue]; 329 CGRect rect; 330 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); 331 if (CGRectContainsPoint(rect, cgMouseLocation)) { 332 return currentWinID == winID; 333 } else if (currentWinID == winID) { 334 return NO; 335 } 336 } 337 } 338 return NO; 339 } 340 341 - (void) synthesizeMouseEnteredExitedEvents { 342 343 int eventType = 0; 344 BOOL isUnderMouse = [self isTopmostWindowUnderMouse]; 345 BOOL mouseIsOver = [[self.nsWindow contentView] mouseIsOver]; 346 347 if (isUnderMouse && !mouseIsOver) { 348 eventType = NSMouseEntered; 349 } else if (!isUnderMouse && mouseIsOver) { 350 eventType = NSMouseExited; 351 } else { 352 return; 353 } 354 355 NSPoint screenLocation = [NSEvent mouseLocation]; 356 NSPoint windowLocation = [self.nsWindow convertScreenToBase: screenLocation]; 357 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; 358 359 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType 360 location: windowLocation 361 modifierFlags: modifierFlags 362 timestamp: 0 363 windowNumber: [self.nsWindow windowNumber] 364 context: nil 365 eventNumber: 0 366 trackingNumber: 0 367 userData: nil 368 ]; 369 370 [[self.nsWindow contentView] deliverJavaMouseEvent: mouseEvent]; 371 } 372 373 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window { 374 AWT_ASSERT_APPKIT_THREAD; 375 NSScreen *screen = [window screen]; 376 NSDictionary *deviceDescription = [screen deviceDescription]; 377 return [deviceDescription objectForKey:@"NSScreenNumber"]; 378 } 379 380 - (void) dealloc { 381 AWT_ASSERT_APPKIT_THREAD; 382 383 JNIEnv *env = [ThreadUtilities getJNIEnv]; 384 [self.javaPlatformWindow setJObject:nil withEnv:env]; 385 self.growBoxWindow = nil; 386 387 self.nsWindow = nil; 388 389 [super dealloc]; 390 } 391 392 // NSWindow overrides 393 - (BOOL) canBecomeKeyWindow { 394 AWT_ASSERT_APPKIT_THREAD; 395 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 396 } 397 398 - (BOOL) canBecomeMainWindow { 399 AWT_ASSERT_APPKIT_THREAD; 400 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 401 } 402 403 - (BOOL) worksWhenModal { 404 AWT_ASSERT_APPKIT_THREAD; 405 return IS(self.styleBits, MODAL_EXCLUDED); 406 } 407 408 409 // Gesture support 410 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b { 411 AWT_ASSERT_APPKIT_THREAD; 412 413 JNIEnv *env = [ThreadUtilities getJNIEnv]; 414 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 415 if (platformWindow != NULL) { 416 // extract the target AWT Window object out of the CPlatformWindow 417 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 418 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 419 if (awtWindow != NULL) { 420 // translate the point into Java coordinates 421 NSPoint loc = [event locationInWindow]; 422 loc.y = [self.nsWindow frame].size.height - loc.y; 423 424 // send up to the GestureHandler to recursively dispatch on the AWT event thread 425 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler"); 426 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V"); 427 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b); 428 (*env)->DeleteLocalRef(env, awtWindow); 429 } 430 (*env)->DeleteLocalRef(env, platformWindow); 431 } 432 } 433 434 - (void)beginGestureWithEvent:(NSEvent *)event { 435 [self postGesture:event 436 as:com_apple_eawt_event_GestureHandler_PHASE 437 a:-1.0 438 b:0.0]; 439 } 440 441 - (void)endGestureWithEvent:(NSEvent *)event { 442 [self postGesture:event 443 as:com_apple_eawt_event_GestureHandler_PHASE 444 a:1.0 445 b:0.0]; 446 } 447 448 - (void)magnifyWithEvent:(NSEvent *)event { 449 [self postGesture:event 450 as:com_apple_eawt_event_GestureHandler_MAGNIFY 451 a:[event magnification] 452 b:0.0]; 453 } 454 455 - (void)rotateWithEvent:(NSEvent *)event { 456 [self postGesture:event 457 as:com_apple_eawt_event_GestureHandler_ROTATE 458 a:[event rotation] 459 b:0.0]; 460 } 461 462 - (void)swipeWithEvent:(NSEvent *)event { 463 [self postGesture:event 464 as:com_apple_eawt_event_GestureHandler_SWIPE 465 a:[event deltaX] 466 b:[event deltaY]]; 467 } 468 469 470 // NSWindowDelegate methods 471 472 - (void) adjustGrowBoxWindow { 473 if (self.growBoxWindow != nil) { 474 NSRect parentRect = [self.nsWindow frame]; 475 parentRect.origin.x += (parentRect.size.width - [self.growBoxWindow frame].size.width); 476 [self.growBoxWindow setFrameOrigin:parentRect.origin]; 477 } 478 } 479 480 - (void) _deliverMoveResizeEvent { 481 AWT_ASSERT_APPKIT_THREAD; 482 483 // deliver the event if this is a user-initiated live resize or as a side-effect 484 // of a Java initiated resize, because AppKit can override the bounds and force 485 // the bounds of the window to avoid the Dock or remain on screen. 486 [AWTToolkit eventCountPlusPlus]; 487 JNIEnv *env = [ThreadUtilities getJNIEnv]; 488 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 489 if (platformWindow == NULL) { 490 // TODO: create generic AWT assert 491 } 492 493 [self adjustGrowBoxWindow]; 494 495 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 496 497 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 498 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 499 (jint)frame.origin.x, 500 (jint)frame.origin.y, 501 (jint)frame.size.width, 502 (jint)frame.size.height, 503 (jboolean)[self.nsWindow inLiveResize]); 504 (*env)->DeleteLocalRef(env, platformWindow); 505 } 506 507 - (void)windowDidMove:(NSNotification *)notification { 508 AWT_ASSERT_APPKIT_THREAD; 509 510 [self _deliverMoveResizeEvent]; 511 } 512 513 - (void)windowDidResize:(NSNotification *)notification { 514 AWT_ASSERT_APPKIT_THREAD; 515 516 [self _deliverMoveResizeEvent]; 517 } 518 519 - (void)windowDidExpose:(NSNotification *)notification { 520 AWT_ASSERT_APPKIT_THREAD; 521 522 [AWTToolkit eventCountPlusPlus]; 523 // TODO: don't see this callback invoked anytime so we track 524 // window exposing in _setVisible:(BOOL) 525 } 526 527 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)proposedFrame { 528 AWT_ASSERT_APPKIT_THREAD; 529 530 [AWTToolkit eventCountPlusPlus]; 531 JNIEnv *env = [ThreadUtilities getJNIEnv]; 532 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 533 if (platformWindow != NULL) { 534 static JNF_MEMBER_CACHE(jm_deliverZoom, jc_CPlatformWindow, "deliverZoom", "(Z)V"); 535 JNFCallVoidMethod(env, platformWindow, jm_deliverZoom, ![window isZoomed]); 536 (*env)->DeleteLocalRef(env, platformWindow); 537 } 538 return YES; 539 } 540 541 - (void) _deliverIconify:(BOOL)iconify { 542 AWT_ASSERT_APPKIT_THREAD; 543 544 [AWTToolkit eventCountPlusPlus]; 545 JNIEnv *env = [ThreadUtilities getJNIEnv]; 546 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 547 if (platformWindow != NULL) { 548 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 549 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 550 (*env)->DeleteLocalRef(env, platformWindow); 551 } 552 } 553 554 - (void)windowDidMiniaturize:(NSNotification *)notification { 555 AWT_ASSERT_APPKIT_THREAD; 556 557 [self _deliverIconify:JNI_TRUE]; 558 } 559 560 - (void)windowDidDeminiaturize:(NSNotification *)notification { 561 AWT_ASSERT_APPKIT_THREAD; 562 563 [self _deliverIconify:JNI_FALSE]; 564 } 565 566 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 567 //AWT_ASSERT_APPKIT_THREAD; 568 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 569 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 570 if (platformWindow != NULL) { 571 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 572 573 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 574 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 575 (*env)->DeleteLocalRef(env, platformWindow); 576 (*env)->DeleteLocalRef(env, oppositeWindow); 577 } 578 } 579 580 581 - (void) windowDidBecomeKey: (NSNotification *) notification { 582 AWT_ASSERT_APPKIT_THREAD; 583 [AWTToolkit eventCountPlusPlus]; 584 [CMenuBar activate:self.javaMenuBar modallyDisabled:NO]; 585 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 586 [AWTWindow setLastKeyWindow:nil]; 587 588 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 589 } 590 591 - (void) windowDidResignKey: (NSNotification *) notification { 592 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 593 AWT_ASSERT_APPKIT_THREAD; 594 [AWTToolkit eventCountPlusPlus]; 595 [self.javaMenuBar deactivate]; 596 597 // the new key window 598 NSWindow *keyWindow = [NSApp keyWindow]; 599 AWTWindow *opposite = nil; 600 if ([AWTWindow isAWTWindow: keyWindow]) { 601 opposite = (AWTWindow *)[keyWindow delegate]; 602 [AWTWindow setLastKeyWindow: self]; 603 } else { 604 [AWTWindow setLastKeyWindow: nil]; 605 } 606 607 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 608 } 609 610 - (void) windowDidBecomeMain: (NSNotification *) notification { 611 AWT_ASSERT_APPKIT_THREAD; 612 [AWTToolkit eventCountPlusPlus]; 613 614 JNIEnv *env = [ThreadUtilities getJNIEnv]; 615 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 616 if (platformWindow != NULL) { 617 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 618 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 619 (*env)->DeleteLocalRef(env, platformWindow); 620 } 621 } 622 623 - (BOOL)windowShouldClose:(id)sender { 624 AWT_ASSERT_APPKIT_THREAD; 625 [AWTToolkit eventCountPlusPlus]; 626 JNIEnv *env = [ThreadUtilities getJNIEnv]; 627 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 628 if (platformWindow != NULL) { 629 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 630 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 631 (*env)->DeleteLocalRef(env, platformWindow); 632 } 633 // The window will be closed (if allowed) as result of sending Java event 634 return NO; 635 } 636 637 638 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 639 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 640 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 641 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 642 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 643 if (platformWindow != NULL) { 644 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 645 if (awtWindow != NULL) { 646 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 647 (*env)->DeleteLocalRef(env, awtWindow); 648 } 649 (*env)->DeleteLocalRef(env, platformWindow); 650 } 651 } 652 653 654 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 655 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 656 JNIEnv *env = [ThreadUtilities getJNIEnv]; 657 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 658 if (platformWindow != NULL) { 659 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 660 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 661 (*env)->DeleteLocalRef(env, platformWindow); 662 } 663 } 664 665 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 666 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 667 JNIEnv *env = [ThreadUtilities getJNIEnv]; 668 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 669 if (platformWindow != NULL) { 670 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 671 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 672 (*env)->DeleteLocalRef(env, platformWindow); 673 } 674 } 675 676 - (void)windowWillExitFullScreen:(NSNotification *)notification { 677 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 678 JNIEnv *env = [ThreadUtilities getJNIEnv]; 679 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 680 if (platformWindow != NULL) { 681 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 682 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 683 (*env)->DeleteLocalRef(env, platformWindow); 684 } 685 } 686 687 - (void)windowDidExitFullScreen:(NSNotification *)notification { 688 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 689 JNIEnv *env = [ThreadUtilities getJNIEnv]; 690 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 691 if (platformWindow != NULL) { 692 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 693 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 694 (*env)->DeleteLocalRef(env, platformWindow); 695 } 696 } 697 698 - (void)sendEvent:(NSEvent *)event { 699 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 700 701 NSPoint p = [NSEvent mouseLocation]; 702 NSRect frame = [self.nsWindow frame]; 703 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 704 705 // Check if the click happened in the non-client area (title bar) 706 if (p.y >= (frame.origin.y + contentRect.size.height)) { 707 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 708 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 709 // Currently, no need to deliver the whole NSEvent. 710 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 711 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 712 } 713 } 714 } 715 716 - (void)constrainSize:(NSSize*)size { 717 float minWidth = 0.f, minHeight = 0.f; 718 719 if (IS(self.styleBits, DECORATED)) { 720 NSRect frame = [self.nsWindow frame]; 721 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 722 723 float top = frame.size.height - contentRect.size.height; 724 float left = contentRect.origin.x - frame.origin.x; 725 float bottom = contentRect.origin.y - frame.origin.y; 726 float right = frame.size.width - (contentRect.size.width + left); 727 728 // Speculative estimation: 80 - enough for window decorations controls 729 minWidth += left + right + 80; 730 minHeight += top + bottom; 731 } 732 733 if ([self shouldShowGrowBox]) { 734 minWidth = MAX(minWidth, GROW_BOX_SIZE); 735 minHeight += GROW_BOX_SIZE; 736 } 737 738 minWidth = MAX(1.f, minWidth); 739 minHeight = MAX(1.f, minHeight); 740 741 size->width = MAX(size->width, minWidth); 742 size->height = MAX(size->height, minHeight); 743 } 744 745 - (void) setEnabled: (BOOL)flag { 746 self.isEnabled = flag; 747 748 if (IS(self.styleBits, CLOSEABLE)) { 749 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 750 } 751 752 if (IS(self.styleBits, MINIMIZABLE)) { 753 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 754 } 755 756 if (IS(self.styleBits, ZOOMABLE)) { 757 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 758 } 759 760 if (IS(self.styleBits, RESIZABLE)) { 761 [self updateMinMaxSize:flag]; 762 [self.nsWindow setShowsResizeIndicator:flag]; 763 } 764 } 765 766 + (void) setLastKeyWindow:(AWTWindow *)window { 767 [window retain]; 768 [lastKeyWindow release]; 769 lastKeyWindow = window; 770 } 771 772 + (AWTWindow *) lastKeyWindow { 773 return lastKeyWindow; 774 } 775 776 777 @end // AWTWindow 778 779 780 /* 781 * Class: sun_lwawt_macosx_CPlatformWindow 782 * Method: nativeCreateNSWindow 783 * Signature: (JJIIII)J 784 */ 785 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 786 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 787 { 788 __block AWTWindow *window = nil; 789 790 JNF_COCOA_ENTER(env); 791 792 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 793 NSView *contentView = OBJC(contentViewPtr); 794 NSRect frameRect = NSMakeRect(x, y, w, h); 795 796 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 797 798 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 799 styleBits:styleBits 800 frameRect:frameRect 801 contentView:contentView]; 802 // the window is released is CPlatformWindow.nativeDispose() 803 804 if (window) CFRetain(window.nsWindow); 805 }]; 806 807 JNF_COCOA_EXIT(env); 808 809 return ptr_to_jlong(window ? window.nsWindow : nil); 810 } 811 812 /* 813 * Class: sun_lwawt_macosx_CPlatformWindow 814 * Method: nativeSetNSWindowStyleBits 815 * Signature: (JII)V 816 */ 817 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 818 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 819 { 820 JNF_COCOA_ENTER(env); 821 822 NSWindow *nsWindow = OBJC(windowPtr); 823 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 824 825 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 826 827 // scans the bit field, and only updates the values requested by the mask 828 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 829 jint newBits = window.styleBits & ~mask | bits & mask; 830 831 // resets the NSWindow's style mask if the mask intersects any of those bits 832 if (mask & MASK(_STYLE_PROP_BITMASK)) { 833 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 834 } 835 836 // calls methods on NSWindow to change other properties, based on the mask 837 if (mask & MASK(_METHOD_PROP_BITMASK)) { 838 [window setPropertiesForStyleBits:bits mask:mask]; 839 } 840 841 window.styleBits = newBits; 842 }]; 843 844 JNF_COCOA_EXIT(env); 845 } 846 847 /* 848 * Class: sun_lwawt_macosx_CPlatformWindow 849 * Method: nativeSetNSWindowMenuBar 850 * Signature: (JJ)V 851 */ 852 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 853 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 854 { 855 JNF_COCOA_ENTER(env); 856 857 NSWindow *nsWindow = OBJC(windowPtr); 858 CMenuBar *menuBar = OBJC(menuBarPtr); 859 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 860 861 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 862 863 if ([nsWindow isKeyWindow]) [window.javaMenuBar deactivate]; 864 window.javaMenuBar = menuBar; 865 866 if ([nsWindow isKeyWindow]) { 867 [CMenuBar activate:window.javaMenuBar modallyDisabled:NO]; 868 } 869 }]; 870 871 JNF_COCOA_EXIT(env); 872 } 873 874 /* 875 * Class: sun_lwawt_macosx_CPlatformWindow 876 * Method: nativeGetNSWindowInsets 877 * Signature: (J)Ljava/awt/Insets; 878 */ 879 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 880 (JNIEnv *env, jclass clazz, jlong windowPtr) 881 { 882 jobject ret = NULL; 883 884 JNF_COCOA_ENTER(env); 885 886 NSWindow *nsWindow = OBJC(windowPtr); 887 __block NSRect contentRect = NSZeroRect; 888 __block NSRect frame = NSZeroRect; 889 890 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 891 892 frame = [nsWindow frame]; 893 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 894 }]; 895 896 jint top = (jint)(frame.size.height - contentRect.size.height); 897 jint left = (jint)(contentRect.origin.x - frame.origin.x); 898 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 899 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 900 901 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 902 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 903 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 904 905 JNF_COCOA_EXIT(env); 906 return ret; 907 } 908 909 /* 910 * Class: sun_lwawt_macosx_CPlatformWindow 911 * Method: nativeSetNSWindowBounds 912 * Signature: (JDDDD)V 913 */ 914 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 915 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 916 { 917 JNF_COCOA_ENTER(env); 918 919 NSRect jrect = NSMakeRect(originX, originY, width, height); 920 921 // TODO: not sure we need displayIfNeeded message in our view 922 NSWindow *nsWindow = OBJC(windowPtr); 923 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 924 925 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 926 927 NSRect rect = ConvertNSScreenRect(NULL, jrect); 928 [window constrainSize:&rect.size]; 929 930 [nsWindow setFrame:rect display:YES]; 931 932 // only start tracking events if pointer is above the toplevel 933 // TODO: should post an Entered event if YES. 934 NSPoint mLocation = [NSEvent mouseLocation]; 935 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 936 937 // ensure we repaint the whole window after the resize operation 938 // (this will also re-enable screen updates, which were disabled above) 939 // TODO: send PaintEvent 940 941 [window synthesizeMouseEnteredExitedEvents]; 942 }]; 943 944 JNF_COCOA_EXIT(env); 945 } 946 947 /* 948 * Class: sun_lwawt_macosx_CPlatformWindow 949 * Method: nativeSetNSWindowMinMax 950 * Signature: (JDDDD)V 951 */ 952 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 953 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 954 { 955 JNF_COCOA_ENTER(env); 956 957 if (minW < 1) minW = 1; 958 if (minH < 1) minH = 1; 959 if (maxW < 1) maxW = 1; 960 if (maxH < 1) maxH = 1; 961 962 NSWindow *nsWindow = OBJC(windowPtr); 963 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 964 965 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 966 967 NSSize min = { minW, minH }; 968 NSSize max = { maxW, maxH }; 969 970 [window constrainSize:&min]; 971 [window constrainSize:&max]; 972 973 window.javaMinSize = min; 974 window.javaMaxSize = max; 975 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 976 }]; 977 978 JNF_COCOA_EXIT(env); 979 } 980 981 /* 982 * Class: sun_lwawt_macosx_CPlatformWindow 983 * Method: nativePushNSWindowToBack 984 * Signature: (J)V 985 */ 986 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 987 (JNIEnv *env, jclass clazz, jlong windowPtr) 988 { 989 JNF_COCOA_ENTER(env); 990 991 NSWindow *nsWindow = OBJC(windowPtr); 992 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 993 [nsWindow orderBack:nil]; 994 }]; 995 996 JNF_COCOA_EXIT(env); 997 } 998 999 /* 1000 * Class: sun_lwawt_macosx_CPlatformWindow 1001 * Method: nativePushNSWindowToFront 1002 * Signature: (J)V 1003 */ 1004 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 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 1012 if (![nsWindow isKeyWindow]) { 1013 [nsWindow makeKeyAndOrderFront:nsWindow]; 1014 } else { 1015 [nsWindow orderFront:nsWindow]; 1016 } 1017 }]; 1018 1019 JNF_COCOA_EXIT(env); 1020 } 1021 1022 /* 1023 * Class: sun_lwawt_macosx_CPlatformWindow 1024 * Method: nativeSetNSWindowTitle 1025 * Signature: (JLjava/lang/String;)V 1026 */ 1027 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 1028 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 1029 { 1030 JNF_COCOA_ENTER(env); 1031 1032 NSWindow *nsWindow = OBJC(windowPtr); 1033 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 1034 withObject:JNFJavaToNSString(env, jtitle) 1035 waitUntilDone:NO]; 1036 1037 JNF_COCOA_EXIT(env); 1038 } 1039 1040 /* 1041 * Class: sun_lwawt_macosx_CPlatformWindow 1042 * Method: nativeRevalidateNSWindowShadow 1043 * Signature: (J)V 1044 */ 1045 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1046 (JNIEnv *env, jclass clazz, jlong windowPtr) 1047 { 1048 JNF_COCOA_ENTER(env); 1049 1050 NSWindow *nsWindow = OBJC(windowPtr); 1051 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1052 [nsWindow invalidateShadow]; 1053 }]; 1054 1055 JNF_COCOA_EXIT(env); 1056 } 1057 1058 /* 1059 * Class: sun_lwawt_macosx_CPlatformWindow 1060 * Method: nativeScreenOn_AppKitThread 1061 * Signature: (J)I 1062 */ 1063 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1064 (JNIEnv *env, jclass clazz, jlong windowPtr) 1065 { 1066 jint ret = 0; 1067 1068 JNF_COCOA_ENTER(env); 1069 AWT_ASSERT_APPKIT_THREAD; 1070 1071 NSWindow *nsWindow = OBJC(windowPtr); 1072 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1073 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1074 1075 JNF_COCOA_EXIT(env); 1076 1077 return ret; 1078 } 1079 1080 /* 1081 * Class: sun_lwawt_macosx_CPlatformWindow 1082 * Method: nativeSetNSWindowMinimizedIcon 1083 * Signature: (JJ)V 1084 */ 1085 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1086 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1087 { 1088 JNF_COCOA_ENTER(env); 1089 1090 NSWindow *nsWindow = OBJC(windowPtr); 1091 NSImage *image = OBJC(nsImagePtr); 1092 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1093 [nsWindow setMiniwindowImage:image]; 1094 }]; 1095 1096 JNF_COCOA_EXIT(env); 1097 } 1098 1099 /* 1100 * Class: sun_lwawt_macosx_CPlatformWindow 1101 * Method: nativeSetNSWindowRepresentedFilename 1102 * Signature: (JLjava/lang/String;)V 1103 */ 1104 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1105 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1106 { 1107 JNF_COCOA_ENTER(env); 1108 1109 NSWindow *nsWindow = OBJC(windowPtr); 1110 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1111 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1112 [nsWindow setRepresentedURL:url]; 1113 }]; 1114 1115 JNF_COCOA_EXIT(env); 1116 } 1117 1118 /* 1119 * Class: sun_lwawt_macosx_CPlatformWindow 1120 * Method: nativeSynthesizeMouseEnteredExitedEvents 1121 * Signature: (J)V 1122 */ 1123 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1124 (JNIEnv *env, jclass clazz, jlong windowPtr) 1125 { 1126 JNF_COCOA_ENTER(env); 1127 1128 NSWindow *nsWindow = OBJC(windowPtr); 1129 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1130 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1131 1132 [window synthesizeMouseEnteredExitedEvents]; 1133 }]; 1134 1135 JNF_COCOA_EXIT(env); 1136 } 1137 1138 /* 1139 * Class: sun_lwawt_macosx_CPlatformWindow 1140 * Method: _toggleFullScreenMode 1141 * Signature: (J)V 1142 */ 1143 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1144 (JNIEnv *env, jobject peer, jlong windowPtr) 1145 { 1146 JNF_COCOA_ENTER(env); 1147 1148 NSWindow *nsWindow = OBJC(windowPtr); 1149 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1150 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1151 1152 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1153 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1154 }]; 1155 1156 JNF_COCOA_EXIT(env); 1157 } 1158 1159 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1160 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1161 { 1162 JNF_COCOA_ENTER(env); 1163 1164 NSWindow *nsWindow = OBJC(windowPtr); 1165 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1166 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1167 1168 [window setEnabled: isEnabled]; 1169 }]; 1170 1171 JNF_COCOA_EXIT(env); 1172 } 1173 1174 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1175 (JNIEnv *env, jclass clazz, jlong windowPtr) 1176 { 1177 JNF_COCOA_ENTER(env); 1178 1179 NSWindow *nsWindow = OBJC(windowPtr); 1180 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1181 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1182 1183 if ([AWTWindow lastKeyWindow] == window) { 1184 [AWTWindow setLastKeyWindow: nil]; 1185 } 1186 1187 // AWTWindow holds a reference to the NSWindow in its nsWindow 1188 // property. Unsetting the delegate allows it to be deallocated 1189 // which releases the reference. This, in turn, allows the window 1190 // itself be deallocated. 1191 [nsWindow setDelegate: nil]; 1192 1193 [window release]; 1194 }]; 1195 1196 JNF_COCOA_EXIT(env); 1197 } 1198