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 zoomed:(BOOL)zoomed \ 71 { \ 72 self = [super initWithContentRect:contectRect \ 73 styleMask:styleMask \ 74 backing:NSBackingStoreBuffered \ 75 defer:NO]; \ 76 \ 77 if (self == nil) return nil; \ 78 \ 79 if (zoomed) [self zoom:nil]; \ 80 [self setDelegate:delegate]; \ 81 [self setContentView:view]; \ 82 [self setInitialFirstResponder:view]; \ 83 [self setReleasedWhenClosed:NO]; \ 84 [self setPreservesContentDuringLiveResize:YES]; \ 85 \ 86 return self; \ 87 } \ 88 \ 89 /* NSWindow overrides */ \ 90 - (BOOL) canBecomeKeyWindow { \ 91 return [(AWTWindow*)[self delegate] canBecomeKeyWindow]; \ 92 } \ 93 \ 94 - (BOOL) canBecomeMainWindow { \ 95 return [(AWTWindow*)[self delegate] canBecomeMainWindow]; \ 96 } \ 97 \ 98 - (BOOL) worksWhenModal { \ 99 return [(AWTWindow*)[self delegate] worksWhenModal]; \ 100 } \ 101 \ 102 - (void)sendEvent:(NSEvent *)event { \ 103 [(AWTWindow*)[self delegate] sendEvent:event]; \ 104 [super sendEvent:event]; \ 105 } 106 107 @implementation AWTWindow_Normal 108 AWT_NS_WINDOW_IMPLEMENTATION 109 110 // Gesture support 111 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b { 112 AWT_ASSERT_APPKIT_THREAD; 113 114 JNIEnv *env = [ThreadUtilities getJNIEnv]; 115 jobject platformWindow = [((AWTWindow *)self.delegate).javaPlatformWindow jObjectWithEnv:env]; 116 if (platformWindow != NULL) { 117 // extract the target AWT Window object out of the CPlatformWindow 118 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 119 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 120 if (awtWindow != NULL) { 121 // translate the point into Java coordinates 122 NSPoint loc = [event locationInWindow]; 123 loc.y = [self frame].size.height - loc.y; 124 125 // send up to the GestureHandler to recursively dispatch on the AWT event thread 126 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler"); 127 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V"); 128 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b); 129 (*env)->DeleteLocalRef(env, awtWindow); 130 } 131 (*env)->DeleteLocalRef(env, platformWindow); 132 } 133 } 134 135 - (void)beginGestureWithEvent:(NSEvent *)event { 136 [self postGesture:event 137 as:com_apple_eawt_event_GestureHandler_PHASE 138 a:-1.0 139 b:0.0]; 140 } 141 142 - (void)endGestureWithEvent:(NSEvent *)event { 143 [self postGesture:event 144 as:com_apple_eawt_event_GestureHandler_PHASE 145 a:1.0 146 b:0.0]; 147 } 148 149 - (void)magnifyWithEvent:(NSEvent *)event { 150 [self postGesture:event 151 as:com_apple_eawt_event_GestureHandler_MAGNIFY 152 a:[event magnification] 153 b:0.0]; 154 } 155 156 - (void)rotateWithEvent:(NSEvent *)event { 157 [self postGesture:event 158 as:com_apple_eawt_event_GestureHandler_ROTATE 159 a:[event rotation] 160 b:0.0]; 161 } 162 163 - (void)swipeWithEvent:(NSEvent *)event { 164 [self postGesture:event 165 as:com_apple_eawt_event_GestureHandler_SWIPE 166 a:[event deltaX] 167 b:[event deltaY]]; 168 } 169 170 @end 171 @implementation AWTWindow_Panel 172 AWT_NS_WINDOW_IMPLEMENTATION 173 @end 174 // END of NSWindow/NSPanel descendants implementation 175 // -------------------------------------------------------------- 176 177 178 @implementation AWTWindow 179 180 @synthesize nsWindow; 181 @synthesize javaPlatformWindow; 182 @synthesize javaMenuBar; 183 @synthesize javaMinSize; 184 @synthesize javaMaxSize; 185 @synthesize styleBits; 186 @synthesize isEnabled; 187 @synthesize ownerWindow; 188 @synthesize preFullScreenLevel; 189 190 - (void) updateMinMaxSize:(BOOL)resizable { 191 if (resizable) { 192 [self.nsWindow setMinSize:self.javaMinSize]; 193 [self.nsWindow setMaxSize:self.javaMaxSize]; 194 } else { 195 NSRect currentFrame = [self.nsWindow frame]; 196 [self.nsWindow setMinSize:currentFrame.size]; 197 [self.nsWindow setMaxSize:currentFrame.size]; 198 } 199 } 200 201 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits 202 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits { 203 NSUInteger type = 0; 204 if (IS(styleBits, DECORATED)) { 205 type |= NSTitledWindowMask; 206 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask; 207 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask; 208 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask; 209 } else { 210 type |= NSBorderlessWindowMask; 211 } 212 213 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask; 214 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask; 215 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask; 216 if (IS(styleBits, HUD)) type |= NSHUDWindowMask; 217 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask; 218 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask; 219 220 return type; 221 } 222 223 // updates _METHOD_PROP_BITMASK based properties on the window 224 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask { 225 if (IS(mask, RESIZABLE)) { 226 BOOL resizable = IS(bits, RESIZABLE); 227 [self updateMinMaxSize:resizable]; 228 [self.nsWindow setShowsResizeIndicator:resizable]; 229 // Zoom button should be disabled, if the window is not resizable, 230 // otherwise button should be restored to initial state. 231 BOOL zoom = resizable && IS(bits, ZOOMABLE); 232 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:zoom]; 233 } 234 235 if (IS(mask, HAS_SHADOW)) { 236 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)]; 237 } 238 239 if (IS(mask, ZOOMABLE)) { 240 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)]; 241 } 242 243 if (IS(mask, ALWAYS_ON_TOP)) { 244 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel]; 245 } 246 247 if (IS(mask, HIDES_ON_DEACTIVATE)) { 248 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)]; 249 } 250 251 if (IS(mask, DRAGGABLE_BACKGROUND)) { 252 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)]; 253 } 254 255 if (IS(mask, DOCUMENT_MODIFIED)) { 256 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)]; 257 } 258 259 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) { 260 if (IS(bits, FULLSCREENABLE)) { 261 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/]; 262 } else { 263 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault]; 264 } 265 } 266 267 } 268 269 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow 270 ownerWindow:owner 271 styleBits:(jint)bits 272 frameRect:(NSRect)rect 273 contentView:(NSView *)view 274 zoomed:(BOOL)zoomed 275 { 276 AWT_ASSERT_APPKIT_THREAD; 277 278 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits]; 279 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask]; 280 if (contentRect.size.width <= 0.0) { 281 contentRect.size.width = 1.0; 282 } 283 if (contentRect.size.height <= 0.0) { 284 contentRect.size.height = 1.0; 285 } 286 287 self = [super init]; 288 289 if (self == nil) return nil; // no hope 290 291 if (IS(bits, UTILITY) || 292 IS(bits, NONACTIVATING) || 293 IS(bits, HUD) || 294 IS(bits, HIDES_ON_DEACTIVATE)) 295 { 296 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self 297 frameRect:contentRect 298 styleMask:styleMask 299 contentView:view 300 zoomed:NO]; 301 } 302 else 303 { 304 // These windows will appear in the window list in the dock icon menu 305 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self 306 frameRect:contentRect 307 styleMask:styleMask 308 contentView:view 309 zoomed: zoomed]; 310 } 311 312 if (self.nsWindow == nil) return nil; // no hope either 313 [self.nsWindow release]; // the property retains the object already 314 315 self.isEnabled = YES; 316 self.javaPlatformWindow = platformWindow; 317 self.styleBits = bits; 318 self.ownerWindow = owner; 319 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; 320 321 if (IS(self.styleBits, IS_POPUP)) { 322 [self.nsWindow setCollectionBehavior:(1 << 8) /*NSWindowCollectionBehaviorFullScreenAuxiliary*/]; 323 } 324 325 return self; 326 } 327 328 + (BOOL) isAWTWindow:(NSWindow *)window { 329 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; 330 } 331 332 // returns id for the topmost window under mouse 333 + (NSInteger) getTopmostWindowUnderMouseID { 334 NSInteger result = -1; 335 336 NSRect screenRect = [[NSScreen mainScreen] frame]; 337 NSPoint nsMouseLocation = [NSEvent mouseLocation]; 338 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); 339 340 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); 341 342 for (NSDictionary *window in windows) { 343 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue]; 344 if (layer == 0) { 345 CGRect rect; 346 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); 347 if (CGRectContainsPoint(rect, cgMouseLocation)) { 348 result = [[window objectForKey:(id)kCGWindowNumber] integerValue]; 349 break; 350 } 351 } 352 } 353 [windows release]; 354 return result; 355 } 356 357 // checks that this window is under the mouse cursor and this point is not overlapped by others windows 358 - (BOOL) isTopmostWindowUnderMouse { 359 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID]; 360 } 361 362 + (AWTWindow *) getTopmostWindowUnderMouse { 363 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; 364 NSWindow *window; 365 366 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 367 368 while ((window = [windowEnumerator nextObject]) != nil) { 369 if ([window windowNumber] == topmostWindowUnderMouseID) { 370 BOOL isAWTWindow = [AWTWindow isAWTWindow: window]; 371 return isAWTWindow ? (AWTWindow *) [window delegate] : nil; 372 } 373 } 374 return nil; 375 } 376 377 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType { 378 379 NSPoint screenLocation = [NSEvent mouseLocation]; 380 NSPoint windowLocation = [window convertScreenToBase: screenLocation]; 381 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; 382 383 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType 384 location: windowLocation 385 modifierFlags: modifierFlags 386 timestamp: 0 387 windowNumber: [window windowNumber] 388 context: nil 389 eventNumber: 0 390 trackingNumber: 0 391 userData: nil 392 ]; 393 394 [[window contentView] deliverJavaMouseEvent: mouseEvent]; 395 } 396 397 + (void) synthesizeMouseEnteredExitedEventsForAllWindows { 398 399 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 400 NSArray *windows = [NSApp windows]; 401 NSWindow *window; 402 403 NSEnumerator *windowEnumerator = [windows objectEnumerator]; 404 while ((window = [windowEnumerator nextObject]) != nil) { 405 if ([AWTWindow isAWTWindow: window]) { 406 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID); 407 BOOL mouseIsOver = [[window contentView] mouseIsOver]; 408 if (isUnderMouse && !mouseIsOver) { 409 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseEntered]; 410 } else if (!isUnderMouse && mouseIsOver) { 411 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseExited]; 412 } 413 } 414 } 415 } 416 417 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window { 418 AWT_ASSERT_APPKIT_THREAD; 419 NSScreen *screen = [window screen]; 420 NSDictionary *deviceDescription = [screen deviceDescription]; 421 return [deviceDescription objectForKey:@"NSScreenNumber"]; 422 } 423 424 - (void) dealloc { 425 AWT_ASSERT_APPKIT_THREAD; 426 427 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 428 [self.javaPlatformWindow setJObject:nil withEnv:env]; 429 430 self.nsWindow = nil; 431 self.ownerWindow = nil; 432 [super dealloc]; 433 } 434 435 // NSWindow overrides 436 - (BOOL) canBecomeKeyWindow { 437 AWT_ASSERT_APPKIT_THREAD; 438 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 439 } 440 441 - (BOOL) canBecomeMainWindow { 442 AWT_ASSERT_APPKIT_THREAD; 443 if (!self.isEnabled) { 444 // Native system can bring up the NSWindow to 445 // the top even if the window is not main. 446 // We should bring up the modal dialog manually 447 [AWTToolkit eventCountPlusPlus]; 448 449 JNIEnv *env = [ThreadUtilities getJNIEnv]; 450 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 451 if (platformWindow != NULL) { 452 static JNF_MEMBER_CACHE(jm_checkBlockingAndOrder, jc_CPlatformWindow, 453 "checkBlockingAndOrder", "()Z"); 454 JNFCallBooleanMethod(env, platformWindow, jm_checkBlockingAndOrder); 455 (*env)->DeleteLocalRef(env, platformWindow); 456 } 457 } 458 459 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 460 } 461 462 - (BOOL) worksWhenModal { 463 AWT_ASSERT_APPKIT_THREAD; 464 return IS(self.styleBits, MODAL_EXCLUDED); 465 } 466 467 468 // NSWindowDelegate methods 469 470 - (void) _deliverMoveResizeEvent { 471 AWT_ASSERT_APPKIT_THREAD; 472 473 // deliver the event if this is a user-initiated live resize or as a side-effect 474 // of a Java initiated resize, because AppKit can override the bounds and force 475 // the bounds of the window to avoid the Dock or remain on screen. 476 [AWTToolkit eventCountPlusPlus]; 477 JNIEnv *env = [ThreadUtilities getJNIEnv]; 478 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 479 if (platformWindow == NULL) { 480 // TODO: create generic AWT assert 481 } 482 483 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 484 485 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 486 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 487 (jint)frame.origin.x, 488 (jint)frame.origin.y, 489 (jint)frame.size.width, 490 (jint)frame.size.height, 491 (jboolean)[self.nsWindow inLiveResize]); 492 (*env)->DeleteLocalRef(env, platformWindow); 493 494 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 495 } 496 497 - (void)windowDidMove:(NSNotification *)notification { 498 AWT_ASSERT_APPKIT_THREAD; 499 500 [self _deliverMoveResizeEvent]; 501 } 502 503 - (void)windowDidResize:(NSNotification *)notification { 504 AWT_ASSERT_APPKIT_THREAD; 505 506 [self _deliverMoveResizeEvent]; 507 } 508 509 - (void)windowDidExpose:(NSNotification *)notification { 510 AWT_ASSERT_APPKIT_THREAD; 511 512 [AWTToolkit eventCountPlusPlus]; 513 // TODO: don't see this callback invoked anytime so we track 514 // window exposing in _setVisible:(BOOL) 515 } 516 517 - (void) _deliverIconify:(BOOL)iconify { 518 AWT_ASSERT_APPKIT_THREAD; 519 520 [AWTToolkit eventCountPlusPlus]; 521 JNIEnv *env = [ThreadUtilities getJNIEnv]; 522 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 523 if (platformWindow != NULL) { 524 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 525 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 526 (*env)->DeleteLocalRef(env, platformWindow); 527 } 528 } 529 530 - (void)windowDidMiniaturize:(NSNotification *)notification { 531 AWT_ASSERT_APPKIT_THREAD; 532 533 [self _deliverIconify:JNI_TRUE]; 534 } 535 536 - (void)windowDidDeminiaturize:(NSNotification *)notification { 537 AWT_ASSERT_APPKIT_THREAD; 538 539 [self _deliverIconify:JNI_FALSE]; 540 } 541 542 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 543 //AWT_ASSERT_APPKIT_THREAD; 544 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 545 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 546 if (platformWindow != NULL) { 547 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 548 549 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 550 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 551 (*env)->DeleteLocalRef(env, platformWindow); 552 (*env)->DeleteLocalRef(env, oppositeWindow); 553 } 554 } 555 556 557 - (void) windowDidBecomeKey: (NSNotification *) notification { 558 AWT_ASSERT_APPKIT_THREAD; 559 [AWTToolkit eventCountPlusPlus]; 560 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 561 562 // Finds appropriate menubar in our hierarchy, 563 AWTWindow *awtWindow = self; 564 while (awtWindow.ownerWindow != nil) { 565 awtWindow = awtWindow.ownerWindow; 566 } 567 568 CMenuBar *menuBar = nil; 569 BOOL isDisabled = NO; 570 if ([awtWindow.nsWindow isVisible]){ 571 menuBar = awtWindow.javaMenuBar; 572 isDisabled = !awtWindow.isEnabled; 573 } 574 575 if (menuBar == nil) { 576 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 577 isDisabled = NO; 578 } 579 580 [CMenuBar activate:menuBar modallyDisabled:isDisabled]; 581 582 [AWTWindow setLastKeyWindow:nil]; 583 584 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 585 } 586 587 - (void) windowDidResignKey: (NSNotification *) notification { 588 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 589 AWT_ASSERT_APPKIT_THREAD; 590 [AWTToolkit eventCountPlusPlus]; 591 [self.javaMenuBar deactivate]; 592 593 // In theory, this might cause flickering if the window gaining focus 594 // has its own menu. However, I couldn't reproduce it on practice, so 595 // perhaps this is a non issue. 596 CMenuBar* defaultMenu = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 597 if (defaultMenu != nil) { 598 [CMenuBar activate:defaultMenu modallyDisabled:NO]; 599 } 600 601 // the new key window 602 NSWindow *keyWindow = [NSApp keyWindow]; 603 AWTWindow *opposite = nil; 604 if ([AWTWindow isAWTWindow: keyWindow]) { 605 opposite = (AWTWindow *)[keyWindow delegate]; 606 [AWTWindow setLastKeyWindow: self]; 607 } else { 608 [AWTWindow setLastKeyWindow: nil]; 609 } 610 611 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 612 } 613 614 - (void) windowDidBecomeMain: (NSNotification *) notification { 615 AWT_ASSERT_APPKIT_THREAD; 616 [AWTToolkit eventCountPlusPlus]; 617 618 JNIEnv *env = [ThreadUtilities getJNIEnv]; 619 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 620 if (platformWindow != NULL) { 621 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 622 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 623 (*env)->DeleteLocalRef(env, platformWindow); 624 } 625 } 626 627 - (BOOL)windowShouldClose:(id)sender { 628 AWT_ASSERT_APPKIT_THREAD; 629 [AWTToolkit eventCountPlusPlus]; 630 JNIEnv *env = [ThreadUtilities getJNIEnv]; 631 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 632 if (platformWindow != NULL) { 633 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 634 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 635 (*env)->DeleteLocalRef(env, platformWindow); 636 } 637 // The window will be closed (if allowed) as result of sending Java event 638 return NO; 639 } 640 641 642 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 643 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 644 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 645 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 646 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 647 if (platformWindow != NULL) { 648 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 649 if (awtWindow != NULL) { 650 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 651 (*env)->DeleteLocalRef(env, awtWindow); 652 } 653 (*env)->DeleteLocalRef(env, platformWindow); 654 } 655 } 656 657 658 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 659 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 660 JNIEnv *env = [ThreadUtilities getJNIEnv]; 661 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 662 if (platformWindow != NULL) { 663 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 664 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 665 (*env)->DeleteLocalRef(env, platformWindow); 666 } 667 } 668 669 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 670 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 671 JNIEnv *env = [ThreadUtilities getJNIEnv]; 672 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 673 if (platformWindow != NULL) { 674 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 675 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 676 (*env)->DeleteLocalRef(env, platformWindow); 677 } 678 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 679 } 680 681 - (void)windowWillExitFullScreen:(NSNotification *)notification { 682 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 683 JNIEnv *env = [ThreadUtilities getJNIEnv]; 684 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 685 if (platformWindow != NULL) { 686 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 687 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 688 (*env)->DeleteLocalRef(env, platformWindow); 689 } 690 } 691 692 - (void)windowDidExitFullScreen:(NSNotification *)notification { 693 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 694 JNIEnv *env = [ThreadUtilities getJNIEnv]; 695 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 696 if (platformWindow != NULL) { 697 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 698 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 699 (*env)->DeleteLocalRef(env, platformWindow); 700 } 701 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 702 } 703 704 - (void)sendEvent:(NSEvent *)event { 705 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 706 707 NSPoint p = [NSEvent mouseLocation]; 708 NSRect frame = [self.nsWindow frame]; 709 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 710 711 // Check if the click happened in the non-client area (title bar) 712 if (p.y >= (frame.origin.y + contentRect.size.height)) { 713 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 714 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 715 // Currently, no need to deliver the whole NSEvent. 716 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 717 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 718 } 719 } 720 } 721 722 - (void)constrainSize:(NSSize*)size { 723 float minWidth = 0.f, minHeight = 0.f; 724 725 if (IS(self.styleBits, DECORATED)) { 726 NSRect frame = [self.nsWindow frame]; 727 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 728 729 float top = frame.size.height - contentRect.size.height; 730 float left = contentRect.origin.x - frame.origin.x; 731 float bottom = contentRect.origin.y - frame.origin.y; 732 float right = frame.size.width - (contentRect.size.width + left); 733 734 // Speculative estimation: 80 - enough for window decorations controls 735 minWidth += left + right + 80; 736 minHeight += top + bottom; 737 } 738 739 minWidth = MAX(1.f, minWidth); 740 minHeight = MAX(1.f, minHeight); 741 742 size->width = MAX(size->width, minWidth); 743 size->height = MAX(size->height, minHeight); 744 } 745 746 - (void) setEnabled: (BOOL)flag { 747 self.isEnabled = flag; 748 749 if (IS(self.styleBits, CLOSEABLE)) { 750 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 751 } 752 753 if (IS(self.styleBits, MINIMIZABLE)) { 754 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 755 } 756 757 if (IS(self.styleBits, ZOOMABLE)) { 758 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 759 } 760 761 if (IS(self.styleBits, RESIZABLE)) { 762 [self updateMinMaxSize:flag]; 763 [self.nsWindow setShowsResizeIndicator:flag]; 764 } 765 } 766 767 + (void) setLastKeyWindow:(AWTWindow *)window { 768 [window retain]; 769 [lastKeyWindow release]; 770 lastKeyWindow = window; 771 } 772 773 + (AWTWindow *) lastKeyWindow { 774 return lastKeyWindow; 775 } 776 777 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame { 778 return !NSEqualSizes(self.nsWindow.frame.size, newFrame.size); 779 } 780 781 782 @end // AWTWindow 783 784 785 /* 786 * Class: sun_lwawt_macosx_CPlatformWindow 787 * Method: nativeCreateNSWindow 788 * Signature: (JJIIII)J 789 */ 790 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 791 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, 792 jdouble x, jdouble y, jdouble w, jdouble h, jboolean zoomed) 793 { 794 __block AWTWindow *window = nil; 795 796 JNF_COCOA_ENTER(env); 797 798 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 799 NSView *contentView = OBJC(contentViewPtr); 800 NSRect frameRect = NSMakeRect(x, y, w, h); 801 AWTWindow *owner = [OBJC(ownerPtr) delegate]; 802 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 803 804 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 805 ownerWindow:owner 806 styleBits:styleBits 807 frameRect:frameRect 808 contentView:contentView 809 zoomed: zoomed ? YES : NO]; 810 // the window is released is CPlatformWindow.nativeDispose() 811 812 if (window) [window.nsWindow retain]; 813 }]; 814 815 JNF_COCOA_EXIT(env); 816 817 return ptr_to_jlong(window ? window.nsWindow : nil); 818 } 819 820 /* 821 * Class: sun_lwawt_macosx_CPlatformWindow 822 * Method: nativeSetNSWindowStyleBits 823 * Signature: (JII)V 824 */ 825 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 826 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 827 { 828 JNF_COCOA_ENTER(env); 829 830 NSWindow *nsWindow = OBJC(windowPtr); 831 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 832 833 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 834 835 // scans the bit field, and only updates the values requested by the mask 836 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 837 jint newBits = window.styleBits & ~mask | bits & mask; 838 839 // resets the NSWindow's style mask if the mask intersects any of those bits 840 if (mask & MASK(_STYLE_PROP_BITMASK)) { 841 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 842 } 843 844 // calls methods on NSWindow to change other properties, based on the mask 845 if (mask & MASK(_METHOD_PROP_BITMASK)) { 846 [window setPropertiesForStyleBits:newBits mask:mask]; 847 } 848 849 window.styleBits = newBits; 850 }]; 851 852 JNF_COCOA_EXIT(env); 853 } 854 855 /* 856 * Class: sun_lwawt_macosx_CPlatformWindow 857 * Method: nativeSetNSWindowMenuBar 858 * Signature: (JJ)V 859 */ 860 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 861 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 862 { 863 JNF_COCOA_ENTER(env); 864 865 NSWindow *nsWindow = OBJC(windowPtr); 866 CMenuBar *menuBar = OBJC(menuBarPtr); 867 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 868 869 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 870 871 if ([nsWindow isKeyWindow]) { 872 [window.javaMenuBar deactivate]; 873 } 874 875 window.javaMenuBar = menuBar; 876 877 CMenuBar* actualMenuBar = menuBar; 878 if (actualMenuBar == nil) { 879 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 880 } 881 882 if ([nsWindow isKeyWindow]) { 883 [CMenuBar activate:actualMenuBar modallyDisabled:NO]; 884 } 885 }]; 886 887 JNF_COCOA_EXIT(env); 888 } 889 890 /* 891 * Class: sun_lwawt_macosx_CPlatformWindow 892 * Method: nativeGetNSWindowInsets 893 * Signature: (J)Ljava/awt/Insets; 894 */ 895 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 896 (JNIEnv *env, jclass clazz, jlong windowPtr) 897 { 898 jobject ret = NULL; 899 900 JNF_COCOA_ENTER(env); 901 902 NSWindow *nsWindow = OBJC(windowPtr); 903 __block NSRect contentRect = NSZeroRect; 904 __block NSRect frame = NSZeroRect; 905 906 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 907 908 frame = [nsWindow frame]; 909 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 910 }]; 911 912 jint top = (jint)(frame.size.height - contentRect.size.height); 913 jint left = (jint)(contentRect.origin.x - frame.origin.x); 914 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 915 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 916 917 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 918 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 919 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 920 921 JNF_COCOA_EXIT(env); 922 return ret; 923 } 924 925 /* 926 * Class: sun_lwawt_macosx_CPlatformWindow 927 * Method: nativeSetNSWindowBounds 928 * Signature: (JDDDD)V 929 */ 930 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 931 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 932 { 933 JNF_COCOA_ENTER(env); 934 935 NSRect jrect = NSMakeRect(originX, originY, width, height); 936 937 // TODO: not sure we need displayIfNeeded message in our view 938 NSWindow *nsWindow = OBJC(windowPtr); 939 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 940 941 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 942 943 NSRect rect = ConvertNSScreenRect(NULL, jrect); 944 [window constrainSize:&rect.size]; 945 946 [nsWindow setFrame:rect display:YES]; 947 948 // only start tracking events if pointer is above the toplevel 949 // TODO: should post an Entered event if YES. 950 NSPoint mLocation = [NSEvent mouseLocation]; 951 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 952 953 // ensure we repaint the whole window after the resize operation 954 // (this will also re-enable screen updates, which were disabled above) 955 // TODO: send PaintEvent 956 }]; 957 958 JNF_COCOA_EXIT(env); 959 } 960 961 /* 962 * Class: sun_lwawt_macosx_CPlatformWindow 963 * Method: nativeSetNSWindowMinMax 964 * Signature: (JDDDD)V 965 */ 966 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 967 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 968 { 969 JNF_COCOA_ENTER(env); 970 971 if (minW < 1) minW = 1; 972 if (minH < 1) minH = 1; 973 if (maxW < 1) maxW = 1; 974 if (maxH < 1) maxH = 1; 975 976 NSWindow *nsWindow = OBJC(windowPtr); 977 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 978 979 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 980 981 NSSize min = { minW, minH }; 982 NSSize max = { maxW, maxH }; 983 984 [window constrainSize:&min]; 985 [window constrainSize:&max]; 986 987 window.javaMinSize = min; 988 window.javaMaxSize = max; 989 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 990 }]; 991 992 JNF_COCOA_EXIT(env); 993 } 994 995 /* 996 * Class: sun_lwawt_macosx_CPlatformWindow 997 * Method: nativePushNSWindowToBack 998 * Signature: (J)V 999 */ 1000 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 1001 (JNIEnv *env, jclass clazz, jlong windowPtr) 1002 { 1003 JNF_COCOA_ENTER(env); 1004 1005 NSWindow *nsWindow = OBJC(windowPtr); 1006 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1007 [nsWindow orderBack:nil]; 1008 }]; 1009 1010 JNF_COCOA_EXIT(env); 1011 } 1012 1013 /* 1014 * Class: sun_lwawt_macosx_CPlatformWindow 1015 * Method: nativePushNSWindowToFront 1016 * Signature: (J)V 1017 */ 1018 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 1019 (JNIEnv *env, jclass clazz, jlong windowPtr) 1020 { 1021 JNF_COCOA_ENTER(env); 1022 1023 NSWindow *nsWindow = OBJC(windowPtr); 1024 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1025 1026 if (![nsWindow isKeyWindow]) { 1027 [nsWindow makeKeyAndOrderFront:nsWindow]; 1028 } else { 1029 [nsWindow orderFront:nsWindow]; 1030 } 1031 }]; 1032 1033 JNF_COCOA_EXIT(env); 1034 } 1035 1036 /* 1037 * Class: sun_lwawt_macosx_CPlatformWindow 1038 * Method: nativeSetNSWindowTitle 1039 * Signature: (JLjava/lang/String;)V 1040 */ 1041 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 1042 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 1043 { 1044 JNF_COCOA_ENTER(env); 1045 1046 NSWindow *nsWindow = OBJC(windowPtr); 1047 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 1048 withObject:JNFJavaToNSString(env, jtitle) 1049 waitUntilDone:NO]; 1050 1051 JNF_COCOA_EXIT(env); 1052 } 1053 1054 /* 1055 * Class: sun_lwawt_macosx_CPlatformWindow 1056 * Method: nativeRevalidateNSWindowShadow 1057 * Signature: (J)V 1058 */ 1059 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1060 (JNIEnv *env, jclass clazz, jlong windowPtr) 1061 { 1062 JNF_COCOA_ENTER(env); 1063 1064 NSWindow *nsWindow = OBJC(windowPtr); 1065 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1066 [nsWindow invalidateShadow]; 1067 }]; 1068 1069 JNF_COCOA_EXIT(env); 1070 } 1071 1072 /* 1073 * Class: sun_lwawt_macosx_CPlatformWindow 1074 * Method: nativeScreenOn_AppKitThread 1075 * Signature: (J)I 1076 */ 1077 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1078 (JNIEnv *env, jclass clazz, jlong windowPtr) 1079 { 1080 jint ret = 0; 1081 1082 JNF_COCOA_ENTER(env); 1083 AWT_ASSERT_APPKIT_THREAD; 1084 1085 NSWindow *nsWindow = OBJC(windowPtr); 1086 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1087 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1088 1089 JNF_COCOA_EXIT(env); 1090 1091 return ret; 1092 } 1093 1094 /* 1095 * Class: sun_lwawt_macosx_CPlatformWindow 1096 * Method: nativeSetNSWindowMinimizedIcon 1097 * Signature: (JJ)V 1098 */ 1099 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1100 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1101 { 1102 JNF_COCOA_ENTER(env); 1103 1104 NSWindow *nsWindow = OBJC(windowPtr); 1105 NSImage *image = OBJC(nsImagePtr); 1106 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1107 [nsWindow setMiniwindowImage:image]; 1108 }]; 1109 1110 JNF_COCOA_EXIT(env); 1111 } 1112 1113 /* 1114 * Class: sun_lwawt_macosx_CPlatformWindow 1115 * Method: nativeSetNSWindowRepresentedFilename 1116 * Signature: (JLjava/lang/String;)V 1117 */ 1118 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1119 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1120 { 1121 JNF_COCOA_ENTER(env); 1122 1123 NSWindow *nsWindow = OBJC(windowPtr); 1124 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1125 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1126 [nsWindow setRepresentedURL:url]; 1127 }]; 1128 1129 JNF_COCOA_EXIT(env); 1130 } 1131 1132 /* 1133 * Class: sun_lwawt_macosx_CPlatformWindow 1134 * Method: nativeGetTopmostPlatformWindowUnderMouse 1135 * Signature: (J)V 1136 */ 1137 JNIEXPORT jobject 1138 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1139 (JNIEnv *env, jclass clazz) 1140 { 1141 jobject topmostWindowUnderMouse = nil; 1142 1143 JNF_COCOA_ENTER(env); 1144 AWT_ASSERT_APPKIT_THREAD; 1145 1146 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1147 if (awtWindow != nil) { 1148 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1149 } 1150 1151 JNF_COCOA_EXIT(env); 1152 1153 return topmostWindowUnderMouse; 1154 } 1155 1156 /* 1157 * Class: sun_lwawt_macosx_CPlatformWindow 1158 * Method: nativeSynthesizeMouseEnteredExitedEvents 1159 * Signature: (J)V 1160 */ 1161 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1162 (JNIEnv *env, jclass clazz) 1163 { 1164 JNF_COCOA_ENTER(env); 1165 1166 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1167 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1168 }]; 1169 1170 JNF_COCOA_EXIT(env); 1171 } 1172 1173 /* 1174 * Class: sun_lwawt_macosx_CPlatformWindow 1175 * Method: _toggleFullScreenMode 1176 * Signature: (J)V 1177 */ 1178 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1179 (JNIEnv *env, jobject peer, jlong windowPtr) 1180 { 1181 JNF_COCOA_ENTER(env); 1182 1183 NSWindow *nsWindow = OBJC(windowPtr); 1184 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1185 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1186 1187 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1188 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1189 }]; 1190 1191 JNF_COCOA_EXIT(env); 1192 } 1193 1194 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1195 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1196 { 1197 JNF_COCOA_ENTER(env); 1198 1199 NSWindow *nsWindow = OBJC(windowPtr); 1200 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1201 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1202 1203 [window setEnabled: isEnabled]; 1204 }]; 1205 1206 JNF_COCOA_EXIT(env); 1207 } 1208 1209 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1210 (JNIEnv *env, jclass clazz, jlong windowPtr) 1211 { 1212 JNF_COCOA_ENTER(env); 1213 1214 NSWindow *nsWindow = OBJC(windowPtr); 1215 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1216 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1217 1218 if ([AWTWindow lastKeyWindow] == window) { 1219 [AWTWindow setLastKeyWindow: nil]; 1220 } 1221 1222 // AWTWindow holds a reference to the NSWindow in its nsWindow 1223 // property. Unsetting the delegate allows it to be deallocated 1224 // which releases the reference. This, in turn, allows the window 1225 // itself be deallocated. 1226 [nsWindow setDelegate: nil]; 1227 1228 [window release]; 1229 }]; 1230 1231 JNF_COCOA_EXIT(env); 1232 } 1233 1234 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeEnterFullScreenMode 1235 (JNIEnv *env, jclass clazz, jlong windowPtr) 1236 { 1237 JNF_COCOA_ENTER(env); 1238 1239 NSWindow *nsWindow = OBJC(windowPtr); 1240 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1241 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1242 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1243 CGDirectDisplayID aID = [screenID intValue]; 1244 1245 if (CGDisplayCapture(aID) == kCGErrorSuccess) { 1246 // remove window decoration 1247 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1248 [nsWindow setStyleMask:(styleMask & ~NSTitledWindowMask) | NSBorderlessWindowMask]; 1249 1250 int shieldLevel = CGShieldingWindowLevel(); 1251 window.preFullScreenLevel = [nsWindow level]; 1252 [nsWindow setLevel: shieldLevel]; 1253 1254 NSRect screenRect = [[nsWindow screen] frame]; 1255 [nsWindow setFrame:screenRect display:YES]; 1256 } else { 1257 [JNFException raise:[ThreadUtilities getJNIEnv] 1258 as:kRuntimeException 1259 reason:"Failed to enter full screen."]; 1260 } 1261 }]; 1262 1263 JNF_COCOA_EXIT(env); 1264 } 1265 1266 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeExitFullScreenMode 1267 (JNIEnv *env, jclass clazz, jlong windowPtr) 1268 { 1269 JNF_COCOA_ENTER(env); 1270 1271 NSWindow *nsWindow = OBJC(windowPtr); 1272 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1273 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1274 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1275 CGDirectDisplayID aID = [screenID intValue]; 1276 1277 if (CGDisplayRelease(aID) == kCGErrorSuccess) { 1278 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1279 [nsWindow setStyleMask:styleMask]; 1280 [nsWindow setLevel: window.preFullScreenLevel]; 1281 1282 // GraphicsDevice takes care of restoring pre full screen bounds 1283 } else { 1284 [JNFException raise:[ThreadUtilities getJNIEnv] 1285 as:kRuntimeException 1286 reason:"Failed to exit full screen."]; 1287 } 1288 }]; 1289 1290 JNF_COCOA_EXIT(env); 1291 } 1292