1 /* 2 * Copyright (c) 2011, 2014, 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 static const float GROW_BOX_SIZE = 12.f; 45 46 #define MASK(KEY) \ 47 (sun_lwawt_macosx_CPlatformWindow_ ## KEY) 48 49 #define IS(BITS, KEY) \ 50 ((BITS & MASK(KEY)) != 0) 51 52 #define SET(BITS, KEY, VALUE) \ 53 BITS = VALUE ? BITS | MASK(KEY) : BITS & ~MASK(KEY) 54 55 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow"); 56 57 @interface JavaResizeGrowBoxOverlayWindow : NSWindow { } 58 59 @end 60 61 @implementation JavaResizeGrowBoxOverlayWindow 62 63 - (BOOL) accessibilityIsIgnored 64 { 65 return YES; 66 } 67 68 - (NSArray *)accessibilityChildrenAttribute 69 { 70 return nil; 71 } 72 @end 73 74 // Cocoa windowDidBecomeKey/windowDidResignKey notifications 75 // doesn't provide information about "opposite" window, so we 76 // have to do a bit of tracking. This variable points to a window 77 // which had been the key window just before a new key window 78 // was set. It would be nil if the new key window isn't an AWT 79 // window or the app currently has no key window. 80 static AWTWindow* lastKeyWindow = nil; 81 82 // -------------------------------------------------------------- 83 // NSWindow/NSPanel descendants implementation 84 #define AWT_NS_WINDOW_IMPLEMENTATION \ 85 - (id) initWithDelegate:(AWTWindow *)delegate \ 86 frameRect:(NSRect)contectRect \ 87 styleMask:(NSUInteger)styleMask \ 88 contentView:(NSView *)view \ 89 { \ 90 self = [super initWithContentRect:contectRect \ 91 styleMask:styleMask \ 92 backing:NSBackingStoreBuffered \ 93 defer:NO]; \ 94 \ 95 if (self == nil) return nil; \ 96 \ 97 [self setDelegate:delegate]; \ 98 [self setContentView:view]; \ 99 [self setInitialFirstResponder:view]; \ 100 [self setReleasedWhenClosed:NO]; \ 101 [self setPreservesContentDuringLiveResize:YES]; \ 102 \ 103 return self; \ 104 } \ 105 \ 106 /* NSWindow overrides */ \ 107 - (BOOL) canBecomeKeyWindow { \ 108 return [(AWTWindow*)[self delegate] canBecomeKeyWindow]; \ 109 } \ 110 \ 111 - (BOOL) canBecomeMainWindow { \ 112 return [(AWTWindow*)[self delegate] canBecomeMainWindow]; \ 113 } \ 114 \ 115 - (BOOL) worksWhenModal { \ 116 return [(AWTWindow*)[self delegate] worksWhenModal]; \ 117 } \ 118 \ 119 - (void)sendEvent:(NSEvent *)event { \ 120 [(AWTWindow*)[self delegate] sendEvent:event]; \ 121 [super sendEvent:event]; \ 122 } 123 124 @implementation AWTWindow_Normal 125 AWT_NS_WINDOW_IMPLEMENTATION 126 @end 127 @implementation AWTWindow_Panel 128 AWT_NS_WINDOW_IMPLEMENTATION 129 @end 130 // END of NSWindow/NSPanel descendants implementation 131 // -------------------------------------------------------------- 132 133 134 @implementation AWTWindow 135 136 @synthesize nsWindow; 137 @synthesize javaPlatformWindow; 138 @synthesize javaMenuBar; 139 @synthesize growBoxWindow; 140 @synthesize javaMinSize; 141 @synthesize javaMaxSize; 142 @synthesize styleBits; 143 @synthesize isEnabled; 144 @synthesize ownerWindow; 145 146 - (void) updateMinMaxSize:(BOOL)resizable { 147 if (resizable) { 148 [self.nsWindow setMinSize:self.javaMinSize]; 149 [self.nsWindow setMaxSize:self.javaMaxSize]; 150 } else { 151 NSRect currentFrame = [self.nsWindow frame]; 152 [self.nsWindow setMinSize:currentFrame.size]; 153 [self.nsWindow setMaxSize:currentFrame.size]; 154 } 155 } 156 157 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits 158 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits { 159 NSUInteger type = 0; 160 if (IS(styleBits, DECORATED)) { 161 type |= NSTitledWindowMask; 162 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask; 163 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask; 164 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask; 165 } else { 166 type |= NSBorderlessWindowMask; 167 } 168 169 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask; 170 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask; 171 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask; 172 if (IS(styleBits, HUD)) type |= NSHUDWindowMask; 173 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask; 174 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask; 175 176 return type; 177 } 178 179 // updates _METHOD_PROP_BITMASK based properties on the window 180 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask { 181 if (IS(mask, RESIZABLE)) { 182 BOOL resizable = IS(bits, RESIZABLE); 183 [self updateMinMaxSize:resizable]; 184 [self.nsWindow setShowsResizeIndicator:resizable]; 185 } 186 187 if (IS(mask, HAS_SHADOW)) { 188 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)]; 189 } 190 191 if (IS(mask, ZOOMABLE)) { 192 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)]; 193 } 194 195 if (IS(mask, ALWAYS_ON_TOP)) { 196 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel]; 197 } 198 199 if (IS(mask, HIDES_ON_DEACTIVATE)) { 200 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)]; 201 } 202 203 if (IS(mask, DRAGGABLE_BACKGROUND)) { 204 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)]; 205 } 206 207 if (IS(mask, DOCUMENT_MODIFIED)) { 208 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)]; 209 } 210 211 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) { 212 if (IS(bits, FULLSCREENABLE)) { 213 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/]; 214 } else { 215 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault]; 216 } 217 } 218 219 } 220 221 - (BOOL) shouldShowGrowBox { 222 return isSnowLeopardOrLower() && IS(self.styleBits, RESIZABLE); 223 } 224 225 - (NSImage *) createGrowBoxImage { 226 NSImage *image = [[NSImage alloc] initWithSize:NSMakeSize(GROW_BOX_SIZE, GROW_BOX_SIZE)]; 227 JRSUIControlRef growBoxWidget = JRSUIControlCreate(FALSE); 228 JRSUIControlSetWidget(growBoxWidget, kJRSUI_Widget_growBoxTextured); 229 JRSUIControlSetWindowType(growBoxWidget, kJRSUI_WindowType_utility); 230 JRSUIRendererRef renderer = JRSUIRendererCreate(); 231 [image lockFocus]; // sets current graphics context to that of the image 232 JRSUIControlDraw(renderer, growBoxWidget, [[NSGraphicsContext currentContext] graphicsPort], CGRectMake(0, 1, GROW_BOX_SIZE - 1, GROW_BOX_SIZE - 1)); 233 [image unlockFocus]; 234 JRSUIRendererRelease(renderer); 235 JRSUIControlRelease(growBoxWidget); 236 return image; 237 } 238 239 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow 240 ownerWindow:owner 241 styleBits:(jint)bits 242 frameRect:(NSRect)rect 243 contentView:(NSView *)view 244 { 245 AWT_ASSERT_APPKIT_THREAD; 246 247 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits]; 248 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask]; 249 if (contentRect.size.width <= 0.0) { 250 contentRect.size.width = 1.0; 251 } 252 if (contentRect.size.height <= 0.0) { 253 contentRect.size.height = 1.0; 254 } 255 256 self = [super init]; 257 258 if (self == nil) return nil; // no hope 259 260 if (IS(bits, UTILITY) || 261 IS(bits, NONACTIVATING) || 262 IS(bits, HUD) || 263 IS(bits, HIDES_ON_DEACTIVATE)) 264 { 265 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self 266 frameRect:contentRect 267 styleMask:styleMask 268 contentView:view]; 269 } 270 else 271 { 272 // These windows will appear in the window list in the dock icon menu 273 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self 274 frameRect:contentRect 275 styleMask:styleMask 276 contentView:view]; 277 } 278 279 if (self.nsWindow == nil) return nil; // no hope either 280 [self.nsWindow release]; // the property retains the object already 281 282 self.isEnabled = YES; 283 self.javaPlatformWindow = platformWindow; 284 self.styleBits = bits; 285 self.ownerWindow = owner; 286 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; 287 288 if ([self shouldShowGrowBox]) { 289 NSImage *growBoxImage = [self createGrowBoxImage]; 290 growBoxWindow = [[JavaResizeGrowBoxOverlayWindow alloc] initWithContentRect:NSMakeRect(0, 0, [growBoxImage size].width, [growBoxImage size].height) styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:NO]; 291 [self.growBoxWindow setIgnoresMouseEvents:YES]; 292 [self.growBoxWindow setOpaque:NO]; 293 [self.growBoxWindow setBackgroundColor:[NSColor clearColor]]; 294 [self.growBoxWindow setHasShadow:NO]; 295 [self.growBoxWindow setReleasedWhenClosed:NO]; 296 297 NSImageView *imageView = [[NSImageView alloc] initWithFrame:[self.growBoxWindow frame]]; 298 [imageView setEditable:NO]; 299 [imageView setAnimates:NO]; 300 [imageView setAllowsCutCopyPaste:NO]; 301 [self.growBoxWindow setContentView:imageView]; 302 [imageView setImage:growBoxImage]; 303 [growBoxImage release]; 304 [imageView release]; 305 306 [self.nsWindow addChildWindow:self.growBoxWindow ordered:NSWindowAbove]; 307 [self adjustGrowBoxWindow]; 308 } else growBoxWindow = nil; 309 310 return self; 311 } 312 313 + (BOOL) isAWTWindow:(NSWindow *)window { 314 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; 315 } 316 317 // return id for the topmost window under mouse 318 + (NSInteger) getTopmostWindowUnderMouseID { 319 320 NSRect screenRect = [[NSScreen mainScreen] frame]; 321 NSPoint nsMouseLocation = [NSEvent mouseLocation]; 322 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); 323 324 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); 325 326 327 for (NSDictionary *window in windows) { 328 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue]; 329 if (layer == 0) { 330 CGRect rect; 331 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); 332 if (CGRectContainsPoint(rect, cgMouseLocation)) { 333 return [[window objectForKey:(id)kCGWindowNumber] integerValue]; 334 } 335 } 336 } 337 return -1; 338 } 339 340 // checks that this window is under the mouse cursor and this point is not overlapped by other windows 341 - (BOOL) isTopmostWindowUnderMouse { 342 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID]; 343 } 344 345 + (AWTWindow *) getTopmostWindowUnderMouse { 346 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; 347 NSWindow *window; 348 349 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 350 351 while ((window = [windowEnumerator nextObject]) != nil) { 352 if ([window windowNumber] == topmostWindowUnderMouseID) { 353 BOOL isAWTWindow = [AWTWindow isAWTWindow: window]; 354 return isAWTWindow ? (AWTWindow *) [window delegate] : nil; 355 } 356 } 357 return nil; 358 } 359 360 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType { 361 362 NSPoint screenLocation = [NSEvent mouseLocation]; 363 NSPoint windowLocation = [window convertScreenToBase: screenLocation]; 364 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; 365 366 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType 367 location: windowLocation 368 modifierFlags: modifierFlags 369 timestamp: 0 370 windowNumber: [window windowNumber] 371 context: nil 372 eventNumber: 0 373 trackingNumber: 0 374 userData: nil 375 ]; 376 377 [[window contentView] deliverJavaMouseEvent: mouseEvent]; 378 } 379 380 +(void) synthesizeMouseEnteredExitedEventsForAllWindows { 381 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 382 NSArray *windows = [NSApp windows]; 383 NSWindow *window; 384 385 NSEnumerator *windowEnumerator = [windows objectEnumerator]; 386 while ((window = [windowEnumerator nextObject]) != nil) { 387 if ([AWTWindow isAWTWindow: window]) { 388 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID); 389 BOOL mouseIsOver = [[window contentView] mouseIsOver]; 390 if (isUnderMouse && !mouseIsOver) { 391 [AWTWindow synthesizeMouseEnteredExitedEvents: window withType:NSMouseEntered]; 392 } else if (!isUnderMouse && mouseIsOver) { 393 [AWTWindow synthesizeMouseEnteredExitedEvents: window withType:NSMouseExited]; 394 } 395 } 396 } 397 } 398 399 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window { 400 AWT_ASSERT_APPKIT_THREAD; 401 NSScreen *screen = [window screen]; 402 NSDictionary *deviceDescription = [screen deviceDescription]; 403 return [deviceDescription objectForKey:@"NSScreenNumber"]; 404 } 405 406 - (void) dealloc { 407 AWT_ASSERT_APPKIT_THREAD; 408 409 JNIEnv *env = [ThreadUtilities getJNIEnv]; 410 [self.javaPlatformWindow setJObject:nil withEnv:env]; 411 self.growBoxWindow = nil; 412 413 self.nsWindow = nil; 414 self.ownerWindow = nil; 415 [super dealloc]; 416 } 417 418 // NSWindow overrides 419 - (BOOL) canBecomeKeyWindow { 420 AWT_ASSERT_APPKIT_THREAD; 421 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 422 } 423 424 - (BOOL) canBecomeMainWindow { 425 AWT_ASSERT_APPKIT_THREAD; 426 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 427 } 428 429 - (BOOL) worksWhenModal { 430 AWT_ASSERT_APPKIT_THREAD; 431 return IS(self.styleBits, MODAL_EXCLUDED); 432 } 433 434 435 // Gesture support 436 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b { 437 AWT_ASSERT_APPKIT_THREAD; 438 439 JNIEnv *env = [ThreadUtilities getJNIEnv]; 440 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 441 if (platformWindow != NULL) { 442 // extract the target AWT Window object out of the CPlatformWindow 443 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 444 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 445 if (awtWindow != NULL) { 446 // translate the point into Java coordinates 447 NSPoint loc = [event locationInWindow]; 448 loc.y = [self.nsWindow frame].size.height - loc.y; 449 450 // send up to the GestureHandler to recursively dispatch on the AWT event thread 451 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler"); 452 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V"); 453 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b); 454 (*env)->DeleteLocalRef(env, awtWindow); 455 } 456 (*env)->DeleteLocalRef(env, platformWindow); 457 } 458 } 459 460 - (void)beginGestureWithEvent:(NSEvent *)event { 461 [self postGesture:event 462 as:com_apple_eawt_event_GestureHandler_PHASE 463 a:-1.0 464 b:0.0]; 465 } 466 467 - (void)endGestureWithEvent:(NSEvent *)event { 468 [self postGesture:event 469 as:com_apple_eawt_event_GestureHandler_PHASE 470 a:1.0 471 b:0.0]; 472 } 473 474 - (void)magnifyWithEvent:(NSEvent *)event { 475 [self postGesture:event 476 as:com_apple_eawt_event_GestureHandler_MAGNIFY 477 a:[event magnification] 478 b:0.0]; 479 } 480 481 - (void)rotateWithEvent:(NSEvent *)event { 482 [self postGesture:event 483 as:com_apple_eawt_event_GestureHandler_ROTATE 484 a:[event rotation] 485 b:0.0]; 486 } 487 488 - (void)swipeWithEvent:(NSEvent *)event { 489 [self postGesture:event 490 as:com_apple_eawt_event_GestureHandler_SWIPE 491 a:[event deltaX] 492 b:[event deltaY]]; 493 } 494 495 496 // NSWindowDelegate methods 497 498 - (void) adjustGrowBoxWindow { 499 if (self.growBoxWindow != nil) { 500 NSRect parentRect = [self.nsWindow frame]; 501 parentRect.origin.x += (parentRect.size.width - [self.growBoxWindow frame].size.width); 502 [self.growBoxWindow setFrameOrigin:parentRect.origin]; 503 } 504 } 505 506 - (void) _deliverMoveResizeEvent { 507 AWT_ASSERT_APPKIT_THREAD; 508 509 // deliver the event if this is a user-initiated live resize or as a side-effect 510 // of a Java initiated resize, because AppKit can override the bounds and force 511 // the bounds of the window to avoid the Dock or remain on screen. 512 [AWTToolkit eventCountPlusPlus]; 513 JNIEnv *env = [ThreadUtilities getJNIEnv]; 514 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 515 if (platformWindow == NULL) { 516 // TODO: create generic AWT assert 517 } 518 519 [self adjustGrowBoxWindow]; 520 521 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 522 523 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 524 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 525 (jint)frame.origin.x, 526 (jint)frame.origin.y, 527 (jint)frame.size.width, 528 (jint)frame.size.height, 529 (jboolean)[self.nsWindow inLiveResize]); 530 (*env)->DeleteLocalRef(env, platformWindow); 531 } 532 533 - (void)windowDidMove:(NSNotification *)notification { 534 AWT_ASSERT_APPKIT_THREAD; 535 536 [self _deliverMoveResizeEvent]; 537 } 538 539 - (void)windowDidResize:(NSNotification *)notification { 540 AWT_ASSERT_APPKIT_THREAD; 541 542 [self _deliverMoveResizeEvent]; 543 } 544 545 - (void)windowDidExpose:(NSNotification *)notification { 546 AWT_ASSERT_APPKIT_THREAD; 547 548 [AWTToolkit eventCountPlusPlus]; 549 // TODO: don't see this callback invoked anytime so we track 550 // window exposing in _setVisible:(BOOL) 551 } 552 553 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)proposedFrame { 554 AWT_ASSERT_APPKIT_THREAD; 555 556 [AWTToolkit eventCountPlusPlus]; 557 JNIEnv *env = [ThreadUtilities getJNIEnv]; 558 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 559 if (platformWindow != NULL) { 560 static JNF_MEMBER_CACHE(jm_deliverZoom, jc_CPlatformWindow, "deliverZoom", "(Z)V"); 561 JNFCallVoidMethod(env, platformWindow, jm_deliverZoom, ![window isZoomed]); 562 (*env)->DeleteLocalRef(env, platformWindow); 563 } 564 return YES; 565 } 566 567 - (void) _deliverIconify:(BOOL)iconify { 568 AWT_ASSERT_APPKIT_THREAD; 569 570 [AWTToolkit eventCountPlusPlus]; 571 JNIEnv *env = [ThreadUtilities getJNIEnv]; 572 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 573 if (platformWindow != NULL) { 574 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 575 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 576 (*env)->DeleteLocalRef(env, platformWindow); 577 } 578 } 579 580 - (void)windowDidMiniaturize:(NSNotification *)notification { 581 AWT_ASSERT_APPKIT_THREAD; 582 583 [self _deliverIconify:JNI_TRUE]; 584 } 585 586 - (void)windowDidDeminiaturize:(NSNotification *)notification { 587 AWT_ASSERT_APPKIT_THREAD; 588 589 [self _deliverIconify:JNI_FALSE]; 590 } 591 592 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 593 //AWT_ASSERT_APPKIT_THREAD; 594 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 595 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 596 if (platformWindow != NULL) { 597 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 598 599 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 600 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 601 (*env)->DeleteLocalRef(env, platformWindow); 602 (*env)->DeleteLocalRef(env, oppositeWindow); 603 } 604 } 605 606 607 - (void) windowDidBecomeKey: (NSNotification *) notification { 608 AWT_ASSERT_APPKIT_THREAD; 609 [AWTToolkit eventCountPlusPlus]; 610 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 611 612 // Finds appropriate menubar in our hierarchy, 613 AWTWindow *awtWindow = self; 614 while (awtWindow.ownerWindow != nil) { 615 awtWindow = awtWindow.ownerWindow; 616 } 617 618 CMenuBar *menuBar = nil; 619 BOOL isDisabled = NO; 620 if ([awtWindow.nsWindow isVisible]){ 621 menuBar = awtWindow.javaMenuBar; 622 isDisabled = !awtWindow.isEnabled; 623 } 624 625 if (menuBar == nil) { 626 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 627 isDisabled = NO; 628 } 629 630 [CMenuBar activate:menuBar modallyDisabled:isDisabled]; 631 632 [AWTWindow setLastKeyWindow:nil]; 633 634 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 635 } 636 637 - (void) windowDidResignKey: (NSNotification *) notification { 638 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 639 AWT_ASSERT_APPKIT_THREAD; 640 [AWTToolkit eventCountPlusPlus]; 641 [self.javaMenuBar deactivate]; 642 643 // In theory, this might cause flickering if the window gaining focus 644 // has its own menu. However, I couldn't reproduce it on practice, so 645 // perhaps this is a non issue. 646 CMenuBar* defaultMenu = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 647 if (defaultMenu != nil) { 648 [CMenuBar activate:defaultMenu modallyDisabled:NO]; 649 } 650 651 // the new key window 652 NSWindow *keyWindow = [NSApp keyWindow]; 653 AWTWindow *opposite = nil; 654 if ([AWTWindow isAWTWindow: keyWindow]) { 655 opposite = (AWTWindow *)[keyWindow delegate]; 656 [AWTWindow setLastKeyWindow: self]; 657 } else { 658 [AWTWindow setLastKeyWindow: nil]; 659 } 660 661 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 662 } 663 664 - (void) windowDidBecomeMain: (NSNotification *) notification { 665 AWT_ASSERT_APPKIT_THREAD; 666 [AWTToolkit eventCountPlusPlus]; 667 668 JNIEnv *env = [ThreadUtilities getJNIEnv]; 669 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 670 if (platformWindow != NULL) { 671 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 672 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 673 (*env)->DeleteLocalRef(env, platformWindow); 674 } 675 } 676 677 - (BOOL)windowShouldClose:(id)sender { 678 AWT_ASSERT_APPKIT_THREAD; 679 [AWTToolkit eventCountPlusPlus]; 680 JNIEnv *env = [ThreadUtilities getJNIEnv]; 681 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 682 if (platformWindow != NULL) { 683 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 684 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 685 (*env)->DeleteLocalRef(env, platformWindow); 686 } 687 // The window will be closed (if allowed) as result of sending Java event 688 return NO; 689 } 690 691 692 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 693 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 694 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 695 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 696 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 697 if (platformWindow != NULL) { 698 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 699 if (awtWindow != NULL) { 700 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 701 (*env)->DeleteLocalRef(env, awtWindow); 702 } 703 (*env)->DeleteLocalRef(env, platformWindow); 704 } 705 } 706 707 708 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 709 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 710 JNIEnv *env = [ThreadUtilities getJNIEnv]; 711 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 712 if (platformWindow != NULL) { 713 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 714 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 715 (*env)->DeleteLocalRef(env, platformWindow); 716 } 717 } 718 719 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 720 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 721 JNIEnv *env = [ThreadUtilities getJNIEnv]; 722 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 723 if (platformWindow != NULL) { 724 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 725 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 726 (*env)->DeleteLocalRef(env, platformWindow); 727 } 728 } 729 730 - (void)windowWillExitFullScreen:(NSNotification *)notification { 731 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 732 JNIEnv *env = [ThreadUtilities getJNIEnv]; 733 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 734 if (platformWindow != NULL) { 735 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 736 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 737 (*env)->DeleteLocalRef(env, platformWindow); 738 } 739 } 740 741 - (void)windowDidExitFullScreen:(NSNotification *)notification { 742 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 743 JNIEnv *env = [ThreadUtilities getJNIEnv]; 744 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 745 if (platformWindow != NULL) { 746 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 747 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 748 (*env)->DeleteLocalRef(env, platformWindow); 749 } 750 } 751 752 - (void)sendEvent:(NSEvent *)event { 753 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 754 755 NSPoint p = [NSEvent mouseLocation]; 756 NSRect frame = [self.nsWindow frame]; 757 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 758 759 // Check if the click happened in the non-client area (title bar) 760 if (p.y >= (frame.origin.y + contentRect.size.height)) { 761 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 762 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 763 // Currently, no need to deliver the whole NSEvent. 764 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 765 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 766 } 767 } 768 } 769 770 - (void)constrainSize:(NSSize*)size { 771 float minWidth = 0.f, minHeight = 0.f; 772 773 if (IS(self.styleBits, DECORATED)) { 774 NSRect frame = [self.nsWindow frame]; 775 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 776 777 float top = frame.size.height - contentRect.size.height; 778 float left = contentRect.origin.x - frame.origin.x; 779 float bottom = contentRect.origin.y - frame.origin.y; 780 float right = frame.size.width - (contentRect.size.width + left); 781 782 // Speculative estimation: 80 - enough for window decorations controls 783 minWidth += left + right + 80; 784 minHeight += top + bottom; 785 } 786 787 if ([self shouldShowGrowBox]) { 788 minWidth = MAX(minWidth, GROW_BOX_SIZE); 789 minHeight += GROW_BOX_SIZE; 790 } 791 792 minWidth = MAX(1.f, minWidth); 793 minHeight = MAX(1.f, minHeight); 794 795 size->width = MAX(size->width, minWidth); 796 size->height = MAX(size->height, minHeight); 797 } 798 799 - (void) setEnabled: (BOOL)flag { 800 self.isEnabled = flag; 801 802 if (IS(self.styleBits, CLOSEABLE)) { 803 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 804 } 805 806 if (IS(self.styleBits, MINIMIZABLE)) { 807 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 808 } 809 810 if (IS(self.styleBits, ZOOMABLE)) { 811 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 812 } 813 814 if (IS(self.styleBits, RESIZABLE)) { 815 [self updateMinMaxSize:flag]; 816 [self.nsWindow setShowsResizeIndicator:flag]; 817 } 818 } 819 820 + (void) setLastKeyWindow:(AWTWindow *)window { 821 [window retain]; 822 [lastKeyWindow release]; 823 lastKeyWindow = window; 824 } 825 826 + (AWTWindow *) lastKeyWindow { 827 return lastKeyWindow; 828 } 829 830 831 @end // AWTWindow 832 833 834 /* 835 * Class: sun_lwawt_macosx_CPlatformWindow 836 * Method: nativeCreateNSWindow 837 * Signature: (JJIIII)J 838 */ 839 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 840 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 841 { 842 __block AWTWindow *window = nil; 843 844 JNF_COCOA_ENTER(env); 845 846 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 847 NSView *contentView = OBJC(contentViewPtr); 848 NSRect frameRect = NSMakeRect(x, y, w, h); 849 AWTWindow *owner = [OBJC(ownerPtr) delegate]; 850 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 851 852 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 853 ownerWindow:owner 854 styleBits:styleBits 855 frameRect:frameRect 856 contentView:contentView]; 857 // the window is released is CPlatformWindow.nativeDispose() 858 859 if (window) CFRetain(window.nsWindow); 860 }]; 861 862 JNF_COCOA_EXIT(env); 863 864 return ptr_to_jlong(window ? window.nsWindow : nil); 865 } 866 867 /* 868 * Class: sun_lwawt_macosx_CPlatformWindow 869 * Method: nativeSetNSWindowStyleBits 870 * Signature: (JII)V 871 */ 872 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 873 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 874 { 875 JNF_COCOA_ENTER(env); 876 877 NSWindow *nsWindow = OBJC(windowPtr); 878 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 879 880 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 881 882 // scans the bit field, and only updates the values requested by the mask 883 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 884 jint newBits = window.styleBits & ~mask | bits & mask; 885 886 // resets the NSWindow's style mask if the mask intersects any of those bits 887 if (mask & MASK(_STYLE_PROP_BITMASK)) { 888 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 889 } 890 891 // calls methods on NSWindow to change other properties, based on the mask 892 if (mask & MASK(_METHOD_PROP_BITMASK)) { 893 [window setPropertiesForStyleBits:bits mask:mask]; 894 } 895 896 window.styleBits = newBits; 897 }]; 898 899 JNF_COCOA_EXIT(env); 900 } 901 902 /* 903 * Class: sun_lwawt_macosx_CPlatformWindow 904 * Method: nativeSetNSWindowMenuBar 905 * Signature: (JJ)V 906 */ 907 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 908 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 909 { 910 JNF_COCOA_ENTER(env); 911 912 NSWindow *nsWindow = OBJC(windowPtr); 913 CMenuBar *menuBar = OBJC(menuBarPtr); 914 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 915 916 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 917 918 if ([nsWindow isKeyWindow]) { 919 [window.javaMenuBar deactivate]; 920 } 921 922 window.javaMenuBar = menuBar; 923 924 CMenuBar* actualMenuBar = menuBar; 925 if (actualMenuBar == nil) { 926 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 927 } 928 929 if ([nsWindow isKeyWindow]) { 930 [CMenuBar activate:actualMenuBar modallyDisabled:NO]; 931 } 932 }]; 933 934 JNF_COCOA_EXIT(env); 935 } 936 937 /* 938 * Class: sun_lwawt_macosx_CPlatformWindow 939 * Method: nativeGetNSWindowInsets 940 * Signature: (J)Ljava/awt/Insets; 941 */ 942 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 943 (JNIEnv *env, jclass clazz, jlong windowPtr) 944 { 945 jobject ret = NULL; 946 947 JNF_COCOA_ENTER(env); 948 949 NSWindow *nsWindow = OBJC(windowPtr); 950 __block NSRect contentRect = NSZeroRect; 951 __block NSRect frame = NSZeroRect; 952 953 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 954 955 frame = [nsWindow frame]; 956 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 957 }]; 958 959 jint top = (jint)(frame.size.height - contentRect.size.height); 960 jint left = (jint)(contentRect.origin.x - frame.origin.x); 961 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 962 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 963 964 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 965 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 966 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 967 968 JNF_COCOA_EXIT(env); 969 return ret; 970 } 971 972 /* 973 * Class: sun_lwawt_macosx_CPlatformWindow 974 * Method: nativeSetNSWindowBounds 975 * Signature: (JDDDD)V 976 */ 977 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 978 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 979 { 980 JNF_COCOA_ENTER(env); 981 982 NSRect jrect = NSMakeRect(originX, originY, width, height); 983 984 // TODO: not sure we need displayIfNeeded message in our view 985 NSWindow *nsWindow = OBJC(windowPtr); 986 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 987 988 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 989 990 NSRect rect = ConvertNSScreenRect(NULL, jrect); 991 [window constrainSize:&rect.size]; 992 993 [nsWindow setFrame:rect display:YES]; 994 995 // only start tracking events if pointer is above the toplevel 996 // TODO: should post an Entered event if YES. 997 NSPoint mLocation = [NSEvent mouseLocation]; 998 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 999 1000 // ensure we repaint the whole window after the resize operation 1001 // (this will also re-enable screen updates, which were disabled above) 1002 // TODO: send PaintEvent 1003 1004 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1005 }]; 1006 1007 JNF_COCOA_EXIT(env); 1008 } 1009 1010 /* 1011 * Class: sun_lwawt_macosx_CPlatformWindow 1012 * Method: nativeSetNSWindowMinMax 1013 * Signature: (JDDDD)V 1014 */ 1015 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 1016 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 1017 { 1018 JNF_COCOA_ENTER(env); 1019 1020 if (minW < 1) minW = 1; 1021 if (minH < 1) minH = 1; 1022 if (maxW < 1) maxW = 1; 1023 if (maxH < 1) maxH = 1; 1024 1025 NSWindow *nsWindow = OBJC(windowPtr); 1026 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1027 1028 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1029 1030 NSSize min = { minW, minH }; 1031 NSSize max = { maxW, maxH }; 1032 1033 [window constrainSize:&min]; 1034 [window constrainSize:&max]; 1035 1036 window.javaMinSize = min; 1037 window.javaMaxSize = max; 1038 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 1039 }]; 1040 1041 JNF_COCOA_EXIT(env); 1042 } 1043 1044 /* 1045 * Class: sun_lwawt_macosx_CPlatformWindow 1046 * Method: nativePushNSWindowToBack 1047 * Signature: (J)V 1048 */ 1049 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 1050 (JNIEnv *env, jclass clazz, jlong windowPtr) 1051 { 1052 JNF_COCOA_ENTER(env); 1053 1054 NSWindow *nsWindow = OBJC(windowPtr); 1055 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1056 [nsWindow orderBack:nil]; 1057 }]; 1058 1059 JNF_COCOA_EXIT(env); 1060 } 1061 1062 /* 1063 * Class: sun_lwawt_macosx_CPlatformWindow 1064 * Method: nativePushNSWindowToFront 1065 * Signature: (J)V 1066 */ 1067 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 1068 (JNIEnv *env, jclass clazz, jlong windowPtr) 1069 { 1070 JNF_COCOA_ENTER(env); 1071 1072 NSWindow *nsWindow = OBJC(windowPtr); 1073 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1074 1075 if (![nsWindow isKeyWindow]) { 1076 [nsWindow makeKeyAndOrderFront:nsWindow]; 1077 } else { 1078 [nsWindow orderFront:nsWindow]; 1079 } 1080 }]; 1081 1082 JNF_COCOA_EXIT(env); 1083 } 1084 1085 /* 1086 * Class: sun_lwawt_macosx_CPlatformWindow 1087 * Method: nativeSetNSWindowTitle 1088 * Signature: (JLjava/lang/String;)V 1089 */ 1090 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 1091 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 1092 { 1093 JNF_COCOA_ENTER(env); 1094 1095 NSWindow *nsWindow = OBJC(windowPtr); 1096 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 1097 withObject:JNFJavaToNSString(env, jtitle) 1098 waitUntilDone:NO]; 1099 1100 JNF_COCOA_EXIT(env); 1101 } 1102 1103 /* 1104 * Class: sun_lwawt_macosx_CPlatformWindow 1105 * Method: nativeRevalidateNSWindowShadow 1106 * Signature: (J)V 1107 */ 1108 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1109 (JNIEnv *env, jclass clazz, jlong windowPtr) 1110 { 1111 JNF_COCOA_ENTER(env); 1112 1113 NSWindow *nsWindow = OBJC(windowPtr); 1114 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1115 [nsWindow invalidateShadow]; 1116 }]; 1117 1118 JNF_COCOA_EXIT(env); 1119 } 1120 1121 /* 1122 * Class: sun_lwawt_macosx_CPlatformWindow 1123 * Method: nativeScreenOn_AppKitThread 1124 * Signature: (J)I 1125 */ 1126 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1127 (JNIEnv *env, jclass clazz, jlong windowPtr) 1128 { 1129 jint ret = 0; 1130 1131 JNF_COCOA_ENTER(env); 1132 AWT_ASSERT_APPKIT_THREAD; 1133 1134 NSWindow *nsWindow = OBJC(windowPtr); 1135 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1136 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1137 1138 JNF_COCOA_EXIT(env); 1139 1140 return ret; 1141 } 1142 1143 /* 1144 * Class: sun_lwawt_macosx_CPlatformWindow 1145 * Method: nativeSetNSWindowMinimizedIcon 1146 * Signature: (JJ)V 1147 */ 1148 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1149 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1150 { 1151 JNF_COCOA_ENTER(env); 1152 1153 NSWindow *nsWindow = OBJC(windowPtr); 1154 NSImage *image = OBJC(nsImagePtr); 1155 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1156 [nsWindow setMiniwindowImage:image]; 1157 }]; 1158 1159 JNF_COCOA_EXIT(env); 1160 } 1161 1162 /* 1163 * Class: sun_lwawt_macosx_CPlatformWindow 1164 * Method: nativeSetNSWindowRepresentedFilename 1165 * Signature: (JLjava/lang/String;)V 1166 */ 1167 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1168 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1169 { 1170 JNF_COCOA_ENTER(env); 1171 1172 NSWindow *nsWindow = OBJC(windowPtr); 1173 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1174 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1175 [nsWindow setRepresentedURL:url]; 1176 }]; 1177 1178 JNF_COCOA_EXIT(env); 1179 } 1180 1181 /* 1182 * Class: sun_lwawt_macosx_CPlatformWindow 1183 * Method: nativeGetTopMostWindowUnderMouse 1184 * Signature: (J)V 1185 */ 1186 JNIEXPORT jobject 1187 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1188 (JNIEnv *env, jclass clazz) 1189 { 1190 jobject topmostWindowUnderMouse = nil; 1191 1192 JNF_COCOA_ENTER(env); 1193 AWT_ASSERT_APPKIT_THREAD; 1194 1195 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1196 if (awtWindow != nil) { 1197 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1198 } 1199 1200 JNF_COCOA_EXIT(env); 1201 1202 return topmostWindowUnderMouse; 1203 } 1204 1205 /* 1206 * Class: sun_lwawt_macosx_CPlatformWindow 1207 * Method: nativeSynthesizeMouseEnteredExitedEvents 1208 * Signature: (J)V 1209 */ 1210 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1211 (JNIEnv *env, jclass clazz) 1212 { 1213 JNF_COCOA_ENTER(env); 1214 1215 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1216 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1217 }]; 1218 1219 JNF_COCOA_EXIT(env); 1220 } 1221 1222 /* 1223 * Class: sun_lwawt_macosx_CPlatformWindow 1224 * Method: _toggleFullScreenMode 1225 * Signature: (J)V 1226 */ 1227 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1228 (JNIEnv *env, jobject peer, jlong windowPtr) 1229 { 1230 JNF_COCOA_ENTER(env); 1231 1232 NSWindow *nsWindow = OBJC(windowPtr); 1233 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1234 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1235 1236 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1237 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1238 }]; 1239 1240 JNF_COCOA_EXIT(env); 1241 } 1242 1243 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1244 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1245 { 1246 JNF_COCOA_ENTER(env); 1247 1248 NSWindow *nsWindow = OBJC(windowPtr); 1249 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1250 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1251 1252 [window setEnabled: isEnabled]; 1253 }]; 1254 1255 JNF_COCOA_EXIT(env); 1256 } 1257 1258 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1259 (JNIEnv *env, jclass clazz, jlong windowPtr) 1260 { 1261 JNF_COCOA_ENTER(env); 1262 1263 NSWindow *nsWindow = OBJC(windowPtr); 1264 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1265 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1266 1267 if ([AWTWindow lastKeyWindow] == window) { 1268 [AWTWindow setLastKeyWindow: nil]; 1269 } 1270 1271 // AWTWindow holds a reference to the NSWindow in its nsWindow 1272 // property. Unsetting the delegate allows it to be deallocated 1273 // which releases the reference. This, in turn, allows the window 1274 // itself be deallocated. 1275 [nsWindow setDelegate: nil]; 1276 1277 [window release]; 1278 }]; 1279 1280 JNF_COCOA_EXIT(env); 1281 } 1282