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 #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 @synthesize preFullScreenLevel; 126 127 - (void) updateMinMaxSize:(BOOL)resizable { 128 if (resizable) { 129 [self.nsWindow setMinSize:self.javaMinSize]; 130 [self.nsWindow setMaxSize:self.javaMaxSize]; 131 } else { 132 NSRect currentFrame = [self.nsWindow frame]; 133 [self.nsWindow setMinSize:currentFrame.size]; 134 [self.nsWindow setMaxSize:currentFrame.size]; 135 } 136 } 137 138 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits 139 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits { 140 NSUInteger type = 0; 141 if (IS(styleBits, DECORATED)) { 142 type |= NSTitledWindowMask; 143 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask; 144 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask; 145 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask; 146 } else { 147 type |= NSBorderlessWindowMask; 148 } 149 150 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask; 151 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask; 152 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask; 153 if (IS(styleBits, HUD)) type |= NSHUDWindowMask; 154 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask; 155 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask; 156 157 return type; 158 } 159 160 // updates _METHOD_PROP_BITMASK based properties on the window 161 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask { 162 if (IS(mask, RESIZABLE)) { 163 BOOL resizable = IS(bits, RESIZABLE); 164 [self updateMinMaxSize:resizable]; 165 [self.nsWindow setShowsResizeIndicator:resizable]; 166 // Zoom button should be disabled, if the window is not resizable, 167 // otherwise button should be restored to initial state. 168 BOOL zoom = resizable && IS(bits, ZOOMABLE); 169 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:zoom]; 170 } 171 172 if (IS(mask, HAS_SHADOW)) { 173 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)]; 174 } 175 176 if (IS(mask, ZOOMABLE)) { 177 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)]; 178 } 179 180 if (IS(mask, ALWAYS_ON_TOP)) { 181 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel]; 182 } 183 184 if (IS(mask, HIDES_ON_DEACTIVATE)) { 185 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)]; 186 } 187 188 if (IS(mask, DRAGGABLE_BACKGROUND)) { 189 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)]; 190 } 191 192 if (IS(mask, DOCUMENT_MODIFIED)) { 193 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)]; 194 } 195 196 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) { 197 if (IS(bits, FULLSCREENABLE)) { 198 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/]; 199 } else { 200 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault]; 201 } 202 } 203 204 } 205 206 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow 207 ownerWindow:owner 208 styleBits:(jint)bits 209 frameRect:(NSRect)rect 210 contentView:(NSView *)view 211 { 212 AWT_ASSERT_APPKIT_THREAD; 213 214 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits]; 215 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask]; 216 if (contentRect.size.width <= 0.0) { 217 contentRect.size.width = 1.0; 218 } 219 if (contentRect.size.height <= 0.0) { 220 contentRect.size.height = 1.0; 221 } 222 223 self = [super init]; 224 225 if (self == nil) return nil; // no hope 226 227 if (IS(bits, UTILITY) || 228 IS(bits, NONACTIVATING) || 229 IS(bits, HUD) || 230 IS(bits, HIDES_ON_DEACTIVATE)) 231 { 232 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self 233 frameRect:contentRect 234 styleMask:styleMask 235 contentView:view]; 236 } 237 else 238 { 239 // These windows will appear in the window list in the dock icon menu 240 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self 241 frameRect:contentRect 242 styleMask:styleMask 243 contentView:view]; 244 } 245 246 if (self.nsWindow == nil) return nil; // no hope either 247 [self.nsWindow release]; // the property retains the object already 248 249 self.isEnabled = YES; 250 self.javaPlatformWindow = platformWindow; 251 self.styleBits = bits; 252 self.ownerWindow = owner; 253 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; 254 255 if (IS(self.styleBits, IS_POPUP)) { 256 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorCanJoinAllSpaces | (1 << 8) /*NSWindowCollectionBehaviorFullScreenAuxiliary*/]; 257 } 258 return self; 259 } 260 261 + (BOOL) isAWTWindow:(NSWindow *)window { 262 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; 263 } 264 265 // returns id for the topmost window under mouse 266 + (NSInteger) getTopmostWindowUnderMouseID { 267 NSInteger result = -1; 268 269 NSRect screenRect = [[NSScreen mainScreen] frame]; 270 NSPoint nsMouseLocation = [NSEvent mouseLocation]; 271 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); 272 273 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); 274 275 for (NSDictionary *window in windows) { 276 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue]; 277 if (layer == 0) { 278 CGRect rect; 279 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); 280 if (CGRectContainsPoint(rect, cgMouseLocation)) { 281 result = [[window objectForKey:(id)kCGWindowNumber] integerValue]; 282 break; 283 } 284 } 285 } 286 [windows release]; 287 return result; 288 } 289 290 // checks that this window is under the mouse cursor and this point is not overlapped by others windows 291 - (BOOL) isTopmostWindowUnderMouse { 292 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID]; 293 } 294 295 + (AWTWindow *) getTopmostWindowUnderMouse { 296 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; 297 NSWindow *window; 298 299 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 300 301 while ((window = [windowEnumerator nextObject]) != nil) { 302 if ([window windowNumber] == topmostWindowUnderMouseID) { 303 BOOL isAWTWindow = [AWTWindow isAWTWindow: window]; 304 return isAWTWindow ? (AWTWindow *) [window delegate] : nil; 305 } 306 } 307 return nil; 308 } 309 310 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType { 311 312 NSPoint screenLocation = [NSEvent mouseLocation]; 313 NSPoint windowLocation = [window convertScreenToBase: screenLocation]; 314 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; 315 316 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType 317 location: windowLocation 318 modifierFlags: modifierFlags 319 timestamp: 0 320 windowNumber: [window windowNumber] 321 context: nil 322 eventNumber: 0 323 trackingNumber: 0 324 userData: nil 325 ]; 326 327 [[window contentView] deliverJavaMouseEvent: mouseEvent]; 328 } 329 330 + (void) synthesizeMouseEnteredExitedEventsForAllWindows { 331 332 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 333 NSArray *windows = [NSApp windows]; 334 NSWindow *window; 335 336 NSEnumerator *windowEnumerator = [windows objectEnumerator]; 337 while ((window = [windowEnumerator nextObject]) != nil) { 338 if ([AWTWindow isAWTWindow: window]) { 339 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID); 340 BOOL mouseIsOver = [[window contentView] mouseIsOver]; 341 if (isUnderMouse && !mouseIsOver) { 342 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseEntered]; 343 } else if (!isUnderMouse && mouseIsOver) { 344 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseExited]; 345 } 346 } 347 } 348 } 349 350 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window { 351 AWT_ASSERT_APPKIT_THREAD; 352 NSScreen *screen = [window screen]; 353 NSDictionary *deviceDescription = [screen deviceDescription]; 354 return [deviceDescription objectForKey:@"NSScreenNumber"]; 355 } 356 357 - (void) dealloc { 358 AWT_ASSERT_APPKIT_THREAD; 359 360 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 361 [self.javaPlatformWindow setJObject:nil withEnv:env]; 362 363 self.nsWindow = nil; 364 self.ownerWindow = nil; 365 [super dealloc]; 366 } 367 368 // NSWindow overrides 369 - (BOOL) canBecomeKeyWindow { 370 AWT_ASSERT_APPKIT_THREAD; 371 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 372 } 373 374 - (BOOL) canBecomeMainWindow { 375 AWT_ASSERT_APPKIT_THREAD; 376 if (!self.isEnabled) { 377 // Native system can bring up the NSWindow to 378 // the top even if the window is not main. 379 // We should bring up the modal dialog manually 380 [AWTToolkit eventCountPlusPlus]; 381 382 JNIEnv *env = [ThreadUtilities getJNIEnv]; 383 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 384 if (platformWindow != NULL) { 385 static JNF_MEMBER_CACHE(jm_checkBlockingAndOrder, jc_CPlatformWindow, 386 "checkBlockingAndOrder", "()Z"); 387 JNFCallBooleanMethod(env, platformWindow, jm_checkBlockingAndOrder); 388 (*env)->DeleteLocalRef(env, platformWindow); 389 } 390 } 391 392 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 393 } 394 395 - (BOOL) worksWhenModal { 396 AWT_ASSERT_APPKIT_THREAD; 397 return IS(self.styleBits, MODAL_EXCLUDED); 398 } 399 400 401 // Gesture support 402 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b { 403 AWT_ASSERT_APPKIT_THREAD; 404 405 JNIEnv *env = [ThreadUtilities getJNIEnv]; 406 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 407 if (platformWindow != NULL) { 408 // extract the target AWT Window object out of the CPlatformWindow 409 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 410 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 411 if (awtWindow != NULL) { 412 // translate the point into Java coordinates 413 NSPoint loc = [event locationInWindow]; 414 loc.y = [self.nsWindow frame].size.height - loc.y; 415 416 // send up to the GestureHandler to recursively dispatch on the AWT event thread 417 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler"); 418 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V"); 419 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b); 420 (*env)->DeleteLocalRef(env, awtWindow); 421 } 422 (*env)->DeleteLocalRef(env, platformWindow); 423 } 424 } 425 426 - (void)beginGestureWithEvent:(NSEvent *)event { 427 [self postGesture:event 428 as:com_apple_eawt_event_GestureHandler_PHASE 429 a:-1.0 430 b:0.0]; 431 } 432 433 - (void)endGestureWithEvent:(NSEvent *)event { 434 [self postGesture:event 435 as:com_apple_eawt_event_GestureHandler_PHASE 436 a:1.0 437 b:0.0]; 438 } 439 440 - (void)magnifyWithEvent:(NSEvent *)event { 441 [self postGesture:event 442 as:com_apple_eawt_event_GestureHandler_MAGNIFY 443 a:[event magnification] 444 b:0.0]; 445 } 446 447 - (void)rotateWithEvent:(NSEvent *)event { 448 [self postGesture:event 449 as:com_apple_eawt_event_GestureHandler_ROTATE 450 a:[event rotation] 451 b:0.0]; 452 } 453 454 - (void)swipeWithEvent:(NSEvent *)event { 455 [self postGesture:event 456 as:com_apple_eawt_event_GestureHandler_SWIPE 457 a:[event deltaX] 458 b:[event deltaY]]; 459 } 460 461 462 // NSWindowDelegate methods 463 464 - (void) _deliverMoveResizeEvent { 465 AWT_ASSERT_APPKIT_THREAD; 466 467 // deliver the event if this is a user-initiated live resize or as a side-effect 468 // of a Java initiated resize, because AppKit can override the bounds and force 469 // the bounds of the window to avoid the Dock or remain on screen. 470 [AWTToolkit eventCountPlusPlus]; 471 JNIEnv *env = [ThreadUtilities getJNIEnv]; 472 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 473 if (platformWindow == NULL) { 474 // TODO: create generic AWT assert 475 } 476 477 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 478 479 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 480 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 481 (jint)frame.origin.x, 482 (jint)frame.origin.y, 483 (jint)frame.size.width, 484 (jint)frame.size.height, 485 (jboolean)[self.nsWindow inLiveResize]); 486 (*env)->DeleteLocalRef(env, platformWindow); 487 488 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 489 } 490 491 - (void)windowDidMove:(NSNotification *)notification { 492 AWT_ASSERT_APPKIT_THREAD; 493 494 [self _deliverMoveResizeEvent]; 495 } 496 497 - (void)windowDidResize:(NSNotification *)notification { 498 AWT_ASSERT_APPKIT_THREAD; 499 500 [self _deliverMoveResizeEvent]; 501 } 502 503 - (void)windowDidExpose:(NSNotification *)notification { 504 AWT_ASSERT_APPKIT_THREAD; 505 506 [AWTToolkit eventCountPlusPlus]; 507 // TODO: don't see this callback invoked anytime so we track 508 // window exposing in _setVisible:(BOOL) 509 } 510 511 - (void) _deliverIconify:(BOOL)iconify { 512 AWT_ASSERT_APPKIT_THREAD; 513 514 [AWTToolkit eventCountPlusPlus]; 515 JNIEnv *env = [ThreadUtilities getJNIEnv]; 516 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 517 if (platformWindow != NULL) { 518 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 519 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 520 (*env)->DeleteLocalRef(env, platformWindow); 521 } 522 } 523 524 - (void)windowDidMiniaturize:(NSNotification *)notification { 525 AWT_ASSERT_APPKIT_THREAD; 526 527 [self _deliverIconify:JNI_TRUE]; 528 } 529 530 - (void)windowDidDeminiaturize:(NSNotification *)notification { 531 AWT_ASSERT_APPKIT_THREAD; 532 533 [self _deliverIconify:JNI_FALSE]; 534 } 535 536 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 537 //AWT_ASSERT_APPKIT_THREAD; 538 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 539 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 540 if (platformWindow != NULL) { 541 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 542 543 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 544 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 545 (*env)->DeleteLocalRef(env, platformWindow); 546 (*env)->DeleteLocalRef(env, oppositeWindow); 547 } 548 } 549 550 551 - (void) windowDidBecomeKey: (NSNotification *) notification { 552 AWT_ASSERT_APPKIT_THREAD; 553 [AWTToolkit eventCountPlusPlus]; 554 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 555 556 // Finds appropriate menubar in our hierarchy, 557 AWTWindow *awtWindow = self; 558 while (awtWindow.ownerWindow != nil) { 559 awtWindow = awtWindow.ownerWindow; 560 } 561 562 CMenuBar *menuBar = nil; 563 BOOL isDisabled = NO; 564 if ([awtWindow.nsWindow isVisible]){ 565 menuBar = awtWindow.javaMenuBar; 566 isDisabled = !awtWindow.isEnabled; 567 } 568 569 if (menuBar == nil) { 570 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 571 isDisabled = NO; 572 } 573 574 [CMenuBar activate:menuBar modallyDisabled:isDisabled]; 575 576 [AWTWindow setLastKeyWindow:nil]; 577 578 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 579 } 580 581 - (void) windowDidResignKey: (NSNotification *) notification { 582 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 583 AWT_ASSERT_APPKIT_THREAD; 584 [AWTToolkit eventCountPlusPlus]; 585 [self.javaMenuBar deactivate]; 586 587 // In theory, this might cause flickering if the window gaining focus 588 // has its own menu. However, I couldn't reproduce it on practice, so 589 // perhaps this is a non issue. 590 CMenuBar* defaultMenu = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 591 if (defaultMenu != nil) { 592 [CMenuBar activate:defaultMenu modallyDisabled:NO]; 593 } 594 595 // the new key window 596 NSWindow *keyWindow = [NSApp keyWindow]; 597 AWTWindow *opposite = nil; 598 if ([AWTWindow isAWTWindow: keyWindow]) { 599 opposite = (AWTWindow *)[keyWindow delegate]; 600 [AWTWindow setLastKeyWindow: self]; 601 } else { 602 [AWTWindow setLastKeyWindow: nil]; 603 } 604 605 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 606 } 607 608 - (void) windowDidBecomeMain: (NSNotification *) notification { 609 AWT_ASSERT_APPKIT_THREAD; 610 [AWTToolkit eventCountPlusPlus]; 611 612 JNIEnv *env = [ThreadUtilities getJNIEnv]; 613 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 614 if (platformWindow != NULL) { 615 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 616 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 617 (*env)->DeleteLocalRef(env, platformWindow); 618 } 619 } 620 621 - (BOOL)windowShouldClose:(id)sender { 622 AWT_ASSERT_APPKIT_THREAD; 623 [AWTToolkit eventCountPlusPlus]; 624 JNIEnv *env = [ThreadUtilities getJNIEnv]; 625 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 626 if (platformWindow != NULL) { 627 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 628 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 629 (*env)->DeleteLocalRef(env, platformWindow); 630 } 631 // The window will be closed (if allowed) as result of sending Java event 632 return NO; 633 } 634 635 636 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 637 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 638 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 639 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 640 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 641 if (platformWindow != NULL) { 642 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 643 if (awtWindow != NULL) { 644 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 645 (*env)->DeleteLocalRef(env, awtWindow); 646 } 647 (*env)->DeleteLocalRef(env, platformWindow); 648 } 649 } 650 651 652 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 653 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 654 JNIEnv *env = [ThreadUtilities getJNIEnv]; 655 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 656 if (platformWindow != NULL) { 657 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 658 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 659 (*env)->DeleteLocalRef(env, platformWindow); 660 } 661 } 662 663 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 664 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 665 JNIEnv *env = [ThreadUtilities getJNIEnv]; 666 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 667 if (platformWindow != NULL) { 668 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 669 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 670 (*env)->DeleteLocalRef(env, platformWindow); 671 } 672 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 673 } 674 675 - (void)windowWillExitFullScreen:(NSNotification *)notification { 676 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 677 JNIEnv *env = [ThreadUtilities getJNIEnv]; 678 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 679 if (platformWindow != NULL) { 680 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 681 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 682 (*env)->DeleteLocalRef(env, platformWindow); 683 } 684 } 685 686 - (void)windowDidExitFullScreen:(NSNotification *)notification { 687 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 688 JNIEnv *env = [ThreadUtilities getJNIEnv]; 689 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 690 if (platformWindow != NULL) { 691 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 692 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 693 (*env)->DeleteLocalRef(env, platformWindow); 694 } 695 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 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 minWidth = MAX(1.f, minWidth); 734 minHeight = MAX(1.f, minHeight); 735 736 size->width = MAX(size->width, minWidth); 737 size->height = MAX(size->height, minHeight); 738 } 739 740 - (void) setEnabled: (BOOL)flag { 741 self.isEnabled = flag; 742 743 if (IS(self.styleBits, CLOSEABLE)) { 744 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 745 } 746 747 if (IS(self.styleBits, MINIMIZABLE)) { 748 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 749 } 750 751 if (IS(self.styleBits, ZOOMABLE)) { 752 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 753 } 754 755 if (IS(self.styleBits, RESIZABLE)) { 756 [self updateMinMaxSize:flag]; 757 [self.nsWindow setShowsResizeIndicator:flag]; 758 } 759 } 760 761 + (void) setLastKeyWindow:(AWTWindow *)window { 762 [window retain]; 763 [lastKeyWindow release]; 764 lastKeyWindow = window; 765 } 766 767 + (AWTWindow *) lastKeyWindow { 768 return lastKeyWindow; 769 } 770 771 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame { 772 return !NSEqualSizes(self.nsWindow.frame.size, newFrame.size); 773 } 774 775 776 @end // AWTWindow 777 778 779 /* 780 * Class: sun_lwawt_macosx_CPlatformWindow 781 * Method: nativeCreateNSWindow 782 * Signature: (JJIIII)J 783 */ 784 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 785 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 786 { 787 __block AWTWindow *window = nil; 788 789 JNF_COCOA_ENTER(env); 790 791 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 792 NSView *contentView = OBJC(contentViewPtr); 793 NSRect frameRect = NSMakeRect(x, y, w, h); 794 AWTWindow *owner = [OBJC(ownerPtr) delegate]; 795 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 796 797 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 798 ownerWindow:owner 799 styleBits:styleBits 800 frameRect:frameRect 801 contentView:contentView]; 802 // the window is released is CPlatformWindow.nativeDispose() 803 804 if (window) [window.nsWindow retain]; 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:newBits 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]) { 864 [window.javaMenuBar deactivate]; 865 } 866 867 window.javaMenuBar = menuBar; 868 869 CMenuBar* actualMenuBar = menuBar; 870 if (actualMenuBar == nil) { 871 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 872 } 873 874 if ([nsWindow isKeyWindow]) { 875 [CMenuBar activate:actualMenuBar modallyDisabled:NO]; 876 } 877 }]; 878 879 JNF_COCOA_EXIT(env); 880 } 881 882 /* 883 * Class: sun_lwawt_macosx_CPlatformWindow 884 * Method: nativeGetNSWindowInsets 885 * Signature: (J)Ljava/awt/Insets; 886 */ 887 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 888 (JNIEnv *env, jclass clazz, jlong windowPtr) 889 { 890 jobject ret = NULL; 891 892 JNF_COCOA_ENTER(env); 893 894 NSWindow *nsWindow = OBJC(windowPtr); 895 __block NSRect contentRect = NSZeroRect; 896 __block NSRect frame = NSZeroRect; 897 898 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 899 900 frame = [nsWindow frame]; 901 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 902 }]; 903 904 jint top = (jint)(frame.size.height - contentRect.size.height); 905 jint left = (jint)(contentRect.origin.x - frame.origin.x); 906 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 907 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 908 909 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 910 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 911 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 912 913 JNF_COCOA_EXIT(env); 914 return ret; 915 } 916 917 /* 918 * Class: sun_lwawt_macosx_CPlatformWindow 919 * Method: nativeSetNSWindowBounds 920 * Signature: (JDDDD)V 921 */ 922 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 923 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 924 { 925 JNF_COCOA_ENTER(env); 926 927 NSRect jrect = NSMakeRect(originX, originY, width, height); 928 929 // TODO: not sure we need displayIfNeeded message in our view 930 NSWindow *nsWindow = OBJC(windowPtr); 931 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 932 933 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 934 935 NSRect rect = ConvertNSScreenRect(NULL, jrect); 936 [window constrainSize:&rect.size]; 937 938 [nsWindow setFrame:rect display:YES]; 939 940 // only start tracking events if pointer is above the toplevel 941 // TODO: should post an Entered event if YES. 942 NSPoint mLocation = [NSEvent mouseLocation]; 943 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 944 945 // ensure we repaint the whole window after the resize operation 946 // (this will also re-enable screen updates, which were disabled above) 947 // TODO: send PaintEvent 948 }]; 949 950 JNF_COCOA_EXIT(env); 951 } 952 953 /* 954 * Class: sun_lwawt_macosx_CPlatformWindow 955 * Method: nativeSetNSWindowMinMax 956 * Signature: (JDDDD)V 957 */ 958 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 959 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 960 { 961 JNF_COCOA_ENTER(env); 962 963 if (minW < 1) minW = 1; 964 if (minH < 1) minH = 1; 965 if (maxW < 1) maxW = 1; 966 if (maxH < 1) maxH = 1; 967 968 NSWindow *nsWindow = OBJC(windowPtr); 969 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 970 971 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 972 973 NSSize min = { minW, minH }; 974 NSSize max = { maxW, maxH }; 975 976 [window constrainSize:&min]; 977 [window constrainSize:&max]; 978 979 window.javaMinSize = min; 980 window.javaMaxSize = max; 981 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 982 }]; 983 984 JNF_COCOA_EXIT(env); 985 } 986 987 /* 988 * Class: sun_lwawt_macosx_CPlatformWindow 989 * Method: nativePushNSWindowToBack 990 * Signature: (J)V 991 */ 992 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 993 (JNIEnv *env, jclass clazz, jlong windowPtr) 994 { 995 JNF_COCOA_ENTER(env); 996 997 NSWindow *nsWindow = OBJC(windowPtr); 998 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 999 [nsWindow orderBack:nil]; 1000 }]; 1001 1002 JNF_COCOA_EXIT(env); 1003 } 1004 1005 /* 1006 * Class: sun_lwawt_macosx_CPlatformWindow 1007 * Method: nativePushNSWindowToFront 1008 * Signature: (J)V 1009 */ 1010 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 1011 (JNIEnv *env, jclass clazz, jlong windowPtr) 1012 { 1013 JNF_COCOA_ENTER(env); 1014 1015 NSWindow *nsWindow = OBJC(windowPtr); 1016 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1017 1018 if (![nsWindow isKeyWindow]) { 1019 [nsWindow makeKeyAndOrderFront:nsWindow]; 1020 } else { 1021 [nsWindow orderFront:nsWindow]; 1022 } 1023 }]; 1024 1025 JNF_COCOA_EXIT(env); 1026 } 1027 1028 /* 1029 * Class: sun_lwawt_macosx_CPlatformWindow 1030 * Method: nativeSetNSWindowTitle 1031 * Signature: (JLjava/lang/String;)V 1032 */ 1033 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 1034 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 1035 { 1036 JNF_COCOA_ENTER(env); 1037 1038 NSWindow *nsWindow = OBJC(windowPtr); 1039 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 1040 withObject:JNFJavaToNSString(env, jtitle) 1041 waitUntilDone:NO]; 1042 1043 JNF_COCOA_EXIT(env); 1044 } 1045 1046 /* 1047 * Class: sun_lwawt_macosx_CPlatformWindow 1048 * Method: nativeRevalidateNSWindowShadow 1049 * Signature: (J)V 1050 */ 1051 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1052 (JNIEnv *env, jclass clazz, jlong windowPtr) 1053 { 1054 JNF_COCOA_ENTER(env); 1055 1056 NSWindow *nsWindow = OBJC(windowPtr); 1057 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1058 [nsWindow invalidateShadow]; 1059 }]; 1060 1061 JNF_COCOA_EXIT(env); 1062 } 1063 1064 /* 1065 * Class: sun_lwawt_macosx_CPlatformWindow 1066 * Method: nativeScreenOn_AppKitThread 1067 * Signature: (J)I 1068 */ 1069 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1070 (JNIEnv *env, jclass clazz, jlong windowPtr) 1071 { 1072 jint ret = 0; 1073 1074 JNF_COCOA_ENTER(env); 1075 AWT_ASSERT_APPKIT_THREAD; 1076 1077 NSWindow *nsWindow = OBJC(windowPtr); 1078 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1079 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1080 1081 JNF_COCOA_EXIT(env); 1082 1083 return ret; 1084 } 1085 1086 /* 1087 * Class: sun_lwawt_macosx_CPlatformWindow 1088 * Method: nativeSetNSWindowMinimizedIcon 1089 * Signature: (JJ)V 1090 */ 1091 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1092 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1093 { 1094 JNF_COCOA_ENTER(env); 1095 1096 NSWindow *nsWindow = OBJC(windowPtr); 1097 NSImage *image = OBJC(nsImagePtr); 1098 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1099 [nsWindow setMiniwindowImage:image]; 1100 }]; 1101 1102 JNF_COCOA_EXIT(env); 1103 } 1104 1105 /* 1106 * Class: sun_lwawt_macosx_CPlatformWindow 1107 * Method: nativeSetNSWindowRepresentedFilename 1108 * Signature: (JLjava/lang/String;)V 1109 */ 1110 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1111 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1112 { 1113 JNF_COCOA_ENTER(env); 1114 1115 NSWindow *nsWindow = OBJC(windowPtr); 1116 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1117 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1118 [nsWindow setRepresentedURL:url]; 1119 }]; 1120 1121 JNF_COCOA_EXIT(env); 1122 } 1123 1124 /* 1125 * Class: sun_lwawt_macosx_CPlatformWindow 1126 * Method: nativeGetTopmostPlatformWindowUnderMouse 1127 * Signature: (J)V 1128 */ 1129 JNIEXPORT jobject 1130 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1131 (JNIEnv *env, jclass clazz) 1132 { 1133 jobject topmostWindowUnderMouse = nil; 1134 1135 JNF_COCOA_ENTER(env); 1136 AWT_ASSERT_APPKIT_THREAD; 1137 1138 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1139 if (awtWindow != nil) { 1140 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1141 } 1142 1143 JNF_COCOA_EXIT(env); 1144 1145 return topmostWindowUnderMouse; 1146 } 1147 1148 /* 1149 * Class: sun_lwawt_macosx_CPlatformWindow 1150 * Method: nativeSynthesizeMouseEnteredExitedEvents 1151 * Signature: (J)V 1152 */ 1153 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1154 (JNIEnv *env, jclass clazz) 1155 { 1156 JNF_COCOA_ENTER(env); 1157 1158 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1159 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1160 }]; 1161 1162 JNF_COCOA_EXIT(env); 1163 } 1164 1165 /* 1166 * Class: sun_lwawt_macosx_CPlatformWindow 1167 * Method: _toggleFullScreenMode 1168 * Signature: (J)V 1169 */ 1170 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1171 (JNIEnv *env, jobject peer, jlong windowPtr) 1172 { 1173 JNF_COCOA_ENTER(env); 1174 1175 NSWindow *nsWindow = OBJC(windowPtr); 1176 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1177 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1178 1179 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1180 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1181 }]; 1182 1183 JNF_COCOA_EXIT(env); 1184 } 1185 1186 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1187 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1188 { 1189 JNF_COCOA_ENTER(env); 1190 1191 NSWindow *nsWindow = OBJC(windowPtr); 1192 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1193 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1194 1195 [window setEnabled: isEnabled]; 1196 }]; 1197 1198 JNF_COCOA_EXIT(env); 1199 } 1200 1201 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1202 (JNIEnv *env, jclass clazz, jlong windowPtr) 1203 { 1204 JNF_COCOA_ENTER(env); 1205 1206 NSWindow *nsWindow = OBJC(windowPtr); 1207 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1208 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1209 1210 if ([AWTWindow lastKeyWindow] == window) { 1211 [AWTWindow setLastKeyWindow: nil]; 1212 } 1213 1214 // AWTWindow holds a reference to the NSWindow in its nsWindow 1215 // property. Unsetting the delegate allows it to be deallocated 1216 // which releases the reference. This, in turn, allows the window 1217 // itself be deallocated. 1218 [nsWindow setDelegate: nil]; 1219 1220 [window release]; 1221 }]; 1222 1223 JNF_COCOA_EXIT(env); 1224 } 1225 1226 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeEnterFullScreenMode 1227 (JNIEnv *env, jclass clazz, jlong windowPtr) 1228 { 1229 JNF_COCOA_ENTER(env); 1230 1231 NSWindow *nsWindow = OBJC(windowPtr); 1232 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1233 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1234 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1235 CGDirectDisplayID aID = [screenID intValue]; 1236 1237 if (CGDisplayCapture(aID) == kCGErrorSuccess) { 1238 // remove window decoration 1239 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1240 [nsWindow setStyleMask:(styleMask & ~NSTitledWindowMask) | NSBorderlessWindowMask]; 1241 1242 int shieldLevel = CGShieldingWindowLevel(); 1243 window.preFullScreenLevel = [nsWindow level]; 1244 [nsWindow setLevel: shieldLevel]; 1245 1246 NSRect screenRect = [[nsWindow screen] frame]; 1247 [nsWindow setFrame:screenRect display:YES]; 1248 } else { 1249 [JNFException raise:[ThreadUtilities getJNIEnv] 1250 as:kRuntimeException 1251 reason:"Failed to enter full screen."]; 1252 } 1253 }]; 1254 1255 JNF_COCOA_EXIT(env); 1256 } 1257 1258 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeExitFullScreenMode 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 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1267 CGDirectDisplayID aID = [screenID intValue]; 1268 1269 if (CGDisplayRelease(aID) == kCGErrorSuccess) { 1270 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1271 [nsWindow setStyleMask:styleMask]; 1272 [nsWindow setLevel: window.preFullScreenLevel]; 1273 1274 // GraphicsDevice takes care of restoring pre full screen bounds 1275 } else { 1276 [JNFException raise:[ThreadUtilities getJNIEnv] 1277 as:kRuntimeException 1278 reason:"Failed to exit full screen."]; 1279 } 1280 }]; 1281 1282 JNF_COCOA_EXIT(env); 1283 } 1284