1 /* 2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #import <Cocoa/Cocoa.h> 27 #import <JavaNativeFoundation/JavaNativeFoundation.h> 28 #import <JavaRuntimeSupport/JavaRuntimeSupport.h> 29 30 #import "sun_lwawt_macosx_CPlatformWindow.h" 31 #import "com_apple_eawt_event_GestureHandler.h" 32 #import "com_apple_eawt_FullScreenHandler.h" 33 #import "ApplicationDelegate.h" 34 35 #import "AWTWindow.h" 36 #import "AWTView.h" 37 #import "CMenu.h" 38 #import "CMenuBar.h" 39 #import "LWCToolkit.h" 40 #import "GeomUtilities.h" 41 #import "ThreadUtilities.h" 42 #import "OSVersion.h" 43 44 #define MASK(KEY) \ 45 (sun_lwawt_macosx_CPlatformWindow_ ## KEY) 46 47 #define IS(BITS, KEY) \ 48 ((BITS & MASK(KEY)) != 0) 49 50 #define SET(BITS, KEY, VALUE) \ 51 BITS = VALUE ? BITS | MASK(KEY) : BITS & ~MASK(KEY) 52 53 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow"); 54 55 // Cocoa windowDidBecomeKey/windowDidResignKey notifications 56 // doesn't provide information about "opposite" window, so we 57 // have to do a bit of tracking. This variable points to a window 58 // which had been the key window just before a new key window 59 // was set. It would be nil if the new key window isn't an AWT 60 // window or the app currently has no key window. 61 static AWTWindow* lastKeyWindow = nil; 62 63 // -------------------------------------------------------------- 64 // NSWindow/NSPanel descendants implementation 65 #define AWT_NS_WINDOW_IMPLEMENTATION \ 66 - (id) initWithDelegate:(AWTWindow *)delegate \ 67 frameRect:(NSRect)contectRect \ 68 styleMask:(NSUInteger)styleMask \ 69 contentView:(NSView *)view \ 70 { \ 71 self = [super initWithContentRect:contectRect \ 72 styleMask:styleMask \ 73 backing:NSBackingStoreBuffered \ 74 defer:NO]; \ 75 \ 76 if (self == nil) return nil; \ 77 \ 78 [self setDelegate:delegate]; \ 79 [self setContentView:view]; \ 80 [self setInitialFirstResponder:view]; \ 81 [self setReleasedWhenClosed:NO]; \ 82 [self setPreservesContentDuringLiveResize:YES]; \ 83 \ 84 return self; \ 85 } \ 86 \ 87 /* NSWindow overrides */ \ 88 - (BOOL) canBecomeKeyWindow { \ 89 return [(AWTWindow*)[self delegate] canBecomeKeyWindow]; \ 90 } \ 91 \ 92 - (BOOL) canBecomeMainWindow { \ 93 return [(AWTWindow*)[self delegate] canBecomeMainWindow]; \ 94 } \ 95 \ 96 - (BOOL) worksWhenModal { \ 97 return [(AWTWindow*)[self delegate] worksWhenModal]; \ 98 } \ 99 \ 100 - (void)sendEvent:(NSEvent *)event { \ 101 [(AWTWindow*)[self delegate] sendEvent:event]; \ 102 [super sendEvent:event]; \ 103 } 104 105 @implementation AWTWindow_Normal 106 AWT_NS_WINDOW_IMPLEMENTATION 107 @end 108 @implementation AWTWindow_Panel 109 AWT_NS_WINDOW_IMPLEMENTATION 110 @end 111 // END of NSWindow/NSPanel descendants implementation 112 // -------------------------------------------------------------- 113 114 115 @implementation AWTWindow 116 117 @synthesize nsWindow; 118 @synthesize javaPlatformWindow; 119 @synthesize javaMenuBar; 120 @synthesize javaMinSize; 121 @synthesize javaMaxSize; 122 @synthesize styleBits; 123 @synthesize isEnabled; 124 @synthesize ownerWindow; 125 @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 return self; 256 } 257 258 + (BOOL) isAWTWindow:(NSWindow *)window { 259 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; 260 } 261 262 // returns id for the topmost window under mouse 263 + (NSInteger) getTopmostWindowUnderMouseID { 264 265 NSRect screenRect = [[NSScreen mainScreen] frame]; 266 NSPoint nsMouseLocation = [NSEvent mouseLocation]; 267 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); 268 269 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); 270 271 for (NSDictionary *window in windows) { 272 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue]; 273 if (layer == 0) { 274 CGRect rect; 275 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); 276 if (CGRectContainsPoint(rect, cgMouseLocation)) { 277 return [[window objectForKey:(id)kCGWindowNumber] integerValue]; 278 } 279 } 280 } 281 return -1; 282 } 283 284 // checks that this window is under the mouse cursor and this point is not overlapped by others windows 285 - (BOOL) isTopmostWindowUnderMouse { 286 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID]; 287 } 288 289 + (AWTWindow *) getTopmostWindowUnderMouse { 290 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; 291 NSWindow *window; 292 293 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 294 295 while ((window = [windowEnumerator nextObject]) != nil) { 296 if ([window windowNumber] == topmostWindowUnderMouseID) { 297 BOOL isAWTWindow = [AWTWindow isAWTWindow: window]; 298 return isAWTWindow ? (AWTWindow *) [window delegate] : nil; 299 } 300 } 301 return nil; 302 } 303 304 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType { 305 306 NSPoint screenLocation = [NSEvent mouseLocation]; 307 NSPoint windowLocation = [window convertScreenToBase: screenLocation]; 308 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; 309 310 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType 311 location: windowLocation 312 modifierFlags: modifierFlags 313 timestamp: 0 314 windowNumber: [window windowNumber] 315 context: nil 316 eventNumber: 0 317 trackingNumber: 0 318 userData: nil 319 ]; 320 321 [[window contentView] deliverJavaMouseEvent: mouseEvent]; 322 } 323 324 + (void) synthesizeMouseEnteredExitedEventsForAllWindows { 325 326 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 327 NSArray *windows = [NSApp windows]; 328 NSWindow *window; 329 330 NSEnumerator *windowEnumerator = [windows objectEnumerator]; 331 while ((window = [windowEnumerator nextObject]) != nil) { 332 if ([AWTWindow isAWTWindow: window]) { 333 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID); 334 BOOL mouseIsOver = [[window contentView] mouseIsOver]; 335 if (isUnderMouse && !mouseIsOver) { 336 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseEntered]; 337 } else if (!isUnderMouse && mouseIsOver) { 338 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseExited]; 339 } 340 } 341 } 342 } 343 344 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window { 345 AWT_ASSERT_APPKIT_THREAD; 346 NSScreen *screen = [window screen]; 347 NSDictionary *deviceDescription = [screen deviceDescription]; 348 return [deviceDescription objectForKey:@"NSScreenNumber"]; 349 } 350 351 - (void) dealloc { 352 AWT_ASSERT_APPKIT_THREAD; 353 354 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 355 [self.javaPlatformWindow setJObject:nil withEnv:env]; 356 357 self.nsWindow = nil; 358 self.ownerWindow = nil; 359 [super dealloc]; 360 } 361 362 // NSWindow overrides 363 - (BOOL) canBecomeKeyWindow { 364 AWT_ASSERT_APPKIT_THREAD; 365 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 366 } 367 368 - (BOOL) canBecomeMainWindow { 369 AWT_ASSERT_APPKIT_THREAD; 370 if (!self.isEnabled) { 371 // Native system can bring up the NSWindow to 372 // the top even if the window is not main. 373 // We should bring up the modal dialog manually 374 [AWTToolkit eventCountPlusPlus]; 375 376 JNIEnv *env = [ThreadUtilities getJNIEnv]; 377 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 378 if (platformWindow != NULL) { 379 static JNF_MEMBER_CACHE(jm_checkBlockingAndOrder, jc_CPlatformWindow, 380 "checkBlockingAndOrder", "()Z"); 381 JNFCallBooleanMethod(env, platformWindow, jm_checkBlockingAndOrder); 382 (*env)->DeleteLocalRef(env, platformWindow); 383 } 384 } 385 386 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 387 } 388 389 - (BOOL) worksWhenModal { 390 AWT_ASSERT_APPKIT_THREAD; 391 return IS(self.styleBits, MODAL_EXCLUDED); 392 } 393 394 395 // Gesture support 396 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b { 397 AWT_ASSERT_APPKIT_THREAD; 398 399 JNIEnv *env = [ThreadUtilities getJNIEnv]; 400 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 401 if (platformWindow != NULL) { 402 // extract the target AWT Window object out of the CPlatformWindow 403 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 404 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 405 if (awtWindow != NULL) { 406 // translate the point into Java coordinates 407 NSPoint loc = [event locationInWindow]; 408 loc.y = [self.nsWindow frame].size.height - loc.y; 409 410 // send up to the GestureHandler to recursively dispatch on the AWT event thread 411 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler"); 412 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V"); 413 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b); 414 (*env)->DeleteLocalRef(env, awtWindow); 415 } 416 (*env)->DeleteLocalRef(env, platformWindow); 417 } 418 } 419 420 - (void)beginGestureWithEvent:(NSEvent *)event { 421 [self postGesture:event 422 as:com_apple_eawt_event_GestureHandler_PHASE 423 a:-1.0 424 b:0.0]; 425 } 426 427 - (void)endGestureWithEvent:(NSEvent *)event { 428 [self postGesture:event 429 as:com_apple_eawt_event_GestureHandler_PHASE 430 a:1.0 431 b:0.0]; 432 } 433 434 - (void)magnifyWithEvent:(NSEvent *)event { 435 [self postGesture:event 436 as:com_apple_eawt_event_GestureHandler_MAGNIFY 437 a:[event magnification] 438 b:0.0]; 439 } 440 441 - (void)rotateWithEvent:(NSEvent *)event { 442 [self postGesture:event 443 as:com_apple_eawt_event_GestureHandler_ROTATE 444 a:[event rotation] 445 b:0.0]; 446 } 447 448 - (void)swipeWithEvent:(NSEvent *)event { 449 [self postGesture:event 450 as:com_apple_eawt_event_GestureHandler_SWIPE 451 a:[event deltaX] 452 b:[event deltaY]]; 453 } 454 455 456 // NSWindowDelegate methods 457 458 - (void) _deliverMoveResizeEvent { 459 AWT_ASSERT_APPKIT_THREAD; 460 461 // deliver the event if this is a user-initiated live resize or as a side-effect 462 // of a Java initiated resize, because AppKit can override the bounds and force 463 // the bounds of the window to avoid the Dock or remain on screen. 464 [AWTToolkit eventCountPlusPlus]; 465 JNIEnv *env = [ThreadUtilities getJNIEnv]; 466 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 467 if (platformWindow == NULL) { 468 // TODO: create generic AWT assert 469 } 470 471 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 472 473 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 474 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 475 (jint)frame.origin.x, 476 (jint)frame.origin.y, 477 (jint)frame.size.width, 478 (jint)frame.size.height, 479 (jboolean)[self.nsWindow inLiveResize]); 480 (*env)->DeleteLocalRef(env, platformWindow); 481 482 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 483 } 484 485 - (void)windowDidMove:(NSNotification *)notification { 486 AWT_ASSERT_APPKIT_THREAD; 487 488 [self _deliverMoveResizeEvent]; 489 } 490 491 - (void)windowDidResize:(NSNotification *)notification { 492 AWT_ASSERT_APPKIT_THREAD; 493 494 [self _deliverMoveResizeEvent]; 495 } 496 497 - (void)windowDidExpose:(NSNotification *)notification { 498 AWT_ASSERT_APPKIT_THREAD; 499 500 [AWTToolkit eventCountPlusPlus]; 501 // TODO: don't see this callback invoked anytime so we track 502 // window exposing in _setVisible:(BOOL) 503 } 504 505 - (void) _deliverIconify:(BOOL)iconify { 506 AWT_ASSERT_APPKIT_THREAD; 507 508 [AWTToolkit eventCountPlusPlus]; 509 JNIEnv *env = [ThreadUtilities getJNIEnv]; 510 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 511 if (platformWindow != NULL) { 512 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 513 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 514 (*env)->DeleteLocalRef(env, platformWindow); 515 } 516 } 517 518 - (void)windowDidMiniaturize:(NSNotification *)notification { 519 AWT_ASSERT_APPKIT_THREAD; 520 521 [self _deliverIconify:JNI_TRUE]; 522 } 523 524 - (void)windowDidDeminiaturize:(NSNotification *)notification { 525 AWT_ASSERT_APPKIT_THREAD; 526 527 [self _deliverIconify:JNI_FALSE]; 528 } 529 530 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 531 //AWT_ASSERT_APPKIT_THREAD; 532 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 533 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 534 if (platformWindow != NULL) { 535 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 536 537 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 538 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 539 (*env)->DeleteLocalRef(env, platformWindow); 540 (*env)->DeleteLocalRef(env, oppositeWindow); 541 } 542 } 543 544 545 - (void) windowDidBecomeKey: (NSNotification *) notification { 546 AWT_ASSERT_APPKIT_THREAD; 547 [AWTToolkit eventCountPlusPlus]; 548 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 549 550 // Finds appropriate menubar in our hierarchy, 551 AWTWindow *awtWindow = self; 552 while (awtWindow.ownerWindow != nil) { 553 awtWindow = awtWindow.ownerWindow; 554 } 555 556 CMenuBar *menuBar = nil; 557 BOOL isDisabled = NO; 558 if ([awtWindow.nsWindow isVisible]){ 559 menuBar = awtWindow.javaMenuBar; 560 isDisabled = !awtWindow.isEnabled; 561 } 562 563 if (menuBar == nil) { 564 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 565 isDisabled = NO; 566 } 567 568 [CMenuBar activate:menuBar modallyDisabled:isDisabled]; 569 570 [AWTWindow setLastKeyWindow:nil]; 571 572 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 573 } 574 575 - (void) windowDidResignKey: (NSNotification *) notification { 576 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 577 AWT_ASSERT_APPKIT_THREAD; 578 [AWTToolkit eventCountPlusPlus]; 579 [self.javaMenuBar deactivate]; 580 581 // In theory, this might cause flickering if the window gaining focus 582 // has its own menu. However, I couldn't reproduce it on practice, so 583 // perhaps this is a non issue. 584 CMenuBar* defaultMenu = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 585 if (defaultMenu != nil) { 586 [CMenuBar activate:defaultMenu modallyDisabled:NO]; 587 } 588 589 // the new key window 590 NSWindow *keyWindow = [NSApp keyWindow]; 591 AWTWindow *opposite = nil; 592 if ([AWTWindow isAWTWindow: keyWindow]) { 593 opposite = (AWTWindow *)[keyWindow delegate]; 594 [AWTWindow setLastKeyWindow: self]; 595 } else { 596 [AWTWindow setLastKeyWindow: nil]; 597 } 598 599 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 600 } 601 602 - (void) windowDidBecomeMain: (NSNotification *) notification { 603 AWT_ASSERT_APPKIT_THREAD; 604 [AWTToolkit eventCountPlusPlus]; 605 606 JNIEnv *env = [ThreadUtilities getJNIEnv]; 607 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 608 if (platformWindow != NULL) { 609 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 610 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 611 (*env)->DeleteLocalRef(env, platformWindow); 612 } 613 } 614 615 - (BOOL)windowShouldClose:(id)sender { 616 AWT_ASSERT_APPKIT_THREAD; 617 [AWTToolkit eventCountPlusPlus]; 618 JNIEnv *env = [ThreadUtilities getJNIEnv]; 619 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 620 if (platformWindow != NULL) { 621 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 622 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 623 (*env)->DeleteLocalRef(env, platformWindow); 624 } 625 // The window will be closed (if allowed) as result of sending Java event 626 return NO; 627 } 628 629 630 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 631 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 632 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 633 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 634 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 635 if (platformWindow != NULL) { 636 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 637 if (awtWindow != NULL) { 638 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 639 (*env)->DeleteLocalRef(env, awtWindow); 640 } 641 (*env)->DeleteLocalRef(env, platformWindow); 642 } 643 } 644 645 646 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 647 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 648 JNIEnv *env = [ThreadUtilities getJNIEnv]; 649 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 650 if (platformWindow != NULL) { 651 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 652 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 653 (*env)->DeleteLocalRef(env, platformWindow); 654 } 655 } 656 657 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 658 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 659 JNIEnv *env = [ThreadUtilities getJNIEnv]; 660 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 661 if (platformWindow != NULL) { 662 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 663 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 664 (*env)->DeleteLocalRef(env, platformWindow); 665 } 666 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 667 } 668 669 - (void)windowWillExitFullScreen:(NSNotification *)notification { 670 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 671 JNIEnv *env = [ThreadUtilities getJNIEnv]; 672 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 673 if (platformWindow != NULL) { 674 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 675 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 676 (*env)->DeleteLocalRef(env, platformWindow); 677 } 678 } 679 680 - (void)windowDidExitFullScreen:(NSNotification *)notification { 681 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 682 JNIEnv *env = [ThreadUtilities getJNIEnv]; 683 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 684 if (platformWindow != NULL) { 685 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 686 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 687 (*env)->DeleteLocalRef(env, platformWindow); 688 } 689 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 690 } 691 692 - (void)sendEvent:(NSEvent *)event { 693 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 694 695 NSPoint p = [NSEvent mouseLocation]; 696 NSRect frame = [self.nsWindow frame]; 697 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 698 699 // Check if the click happened in the non-client area (title bar) 700 if (p.y >= (frame.origin.y + contentRect.size.height)) { 701 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 702 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 703 // Currently, no need to deliver the whole NSEvent. 704 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 705 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 706 } 707 } 708 } 709 710 - (void)constrainSize:(NSSize*)size { 711 float minWidth = 0.f, minHeight = 0.f; 712 713 if (IS(self.styleBits, DECORATED)) { 714 NSRect frame = [self.nsWindow frame]; 715 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 716 717 float top = frame.size.height - contentRect.size.height; 718 float left = contentRect.origin.x - frame.origin.x; 719 float bottom = contentRect.origin.y - frame.origin.y; 720 float right = frame.size.width - (contentRect.size.width + left); 721 722 // Speculative estimation: 80 - enough for window decorations controls 723 minWidth += left + right + 80; 724 minHeight += top + bottom; 725 } 726 727 minWidth = MAX(1.f, minWidth); 728 minHeight = MAX(1.f, minHeight); 729 730 size->width = MAX(size->width, minWidth); 731 size->height = MAX(size->height, minHeight); 732 } 733 734 - (void) setEnabled: (BOOL)flag { 735 self.isEnabled = flag; 736 737 if (IS(self.styleBits, CLOSEABLE)) { 738 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 739 } 740 741 if (IS(self.styleBits, MINIMIZABLE)) { 742 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 743 } 744 745 if (IS(self.styleBits, ZOOMABLE)) { 746 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 747 } 748 749 if (IS(self.styleBits, RESIZABLE)) { 750 [self updateMinMaxSize:flag]; 751 [self.nsWindow setShowsResizeIndicator:flag]; 752 } 753 } 754 755 + (void) setLastKeyWindow:(AWTWindow *)window { 756 [window retain]; 757 [lastKeyWindow release]; 758 lastKeyWindow = window; 759 } 760 761 + (AWTWindow *) lastKeyWindow { 762 return lastKeyWindow; 763 } 764 765 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame { 766 return !NSEqualSizes(self.nsWindow.frame.size, newFrame.size); 767 } 768 769 770 @end // AWTWindow 771 772 773 /* 774 * Class: sun_lwawt_macosx_CPlatformWindow 775 * Method: nativeCreateNSWindow 776 * Signature: (JJIIII)J 777 */ 778 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 779 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 780 { 781 __block AWTWindow *window = nil; 782 783 JNF_COCOA_ENTER(env); 784 785 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 786 NSView *contentView = OBJC(contentViewPtr); 787 NSRect frameRect = NSMakeRect(x, y, w, h); 788 AWTWindow *owner = [OBJC(ownerPtr) delegate]; 789 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 790 791 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 792 ownerWindow:owner 793 styleBits:styleBits 794 frameRect:frameRect 795 contentView:contentView]; 796 // the window is released is CPlatformWindow.nativeDispose() 797 798 if (window) [window.nsWindow retain]; 799 }]; 800 801 JNF_COCOA_EXIT(env); 802 803 return ptr_to_jlong(window ? window.nsWindow : nil); 804 } 805 806 /* 807 * Class: sun_lwawt_macosx_CPlatformWindow 808 * Method: nativeSetNSWindowStyleBits 809 * Signature: (JII)V 810 */ 811 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 812 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 813 { 814 JNF_COCOA_ENTER(env); 815 816 NSWindow *nsWindow = OBJC(windowPtr); 817 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 818 819 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 820 821 // scans the bit field, and only updates the values requested by the mask 822 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 823 jint newBits = window.styleBits & ~mask | bits & mask; 824 825 // resets the NSWindow's style mask if the mask intersects any of those bits 826 if (mask & MASK(_STYLE_PROP_BITMASK)) { 827 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 828 } 829 830 // calls methods on NSWindow to change other properties, based on the mask 831 if (mask & MASK(_METHOD_PROP_BITMASK)) { 832 [window setPropertiesForStyleBits:newBits mask:mask]; 833 } 834 835 window.styleBits = newBits; 836 }]; 837 838 JNF_COCOA_EXIT(env); 839 } 840 841 /* 842 * Class: sun_lwawt_macosx_CPlatformWindow 843 * Method: nativeSetNSWindowMenuBar 844 * Signature: (JJ)V 845 */ 846 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 847 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 848 { 849 JNF_COCOA_ENTER(env); 850 851 NSWindow *nsWindow = OBJC(windowPtr); 852 CMenuBar *menuBar = OBJC(menuBarPtr); 853 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 854 855 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 856 857 if ([nsWindow isKeyWindow]) { 858 [window.javaMenuBar deactivate]; 859 } 860 861 window.javaMenuBar = menuBar; 862 863 CMenuBar* actualMenuBar = menuBar; 864 if (actualMenuBar == nil) { 865 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 866 } 867 868 if ([nsWindow isKeyWindow]) { 869 [CMenuBar activate:actualMenuBar modallyDisabled:NO]; 870 } 871 }]; 872 873 JNF_COCOA_EXIT(env); 874 } 875 876 /* 877 * Class: sun_lwawt_macosx_CPlatformWindow 878 * Method: nativeGetNSWindowInsets 879 * Signature: (J)Ljava/awt/Insets; 880 */ 881 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 882 (JNIEnv *env, jclass clazz, jlong windowPtr) 883 { 884 jobject ret = NULL; 885 886 JNF_COCOA_ENTER(env); 887 888 NSWindow *nsWindow = OBJC(windowPtr); 889 __block NSRect contentRect = NSZeroRect; 890 __block NSRect frame = NSZeroRect; 891 892 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 893 894 frame = [nsWindow frame]; 895 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 896 }]; 897 898 jint top = (jint)(frame.size.height - contentRect.size.height); 899 jint left = (jint)(contentRect.origin.x - frame.origin.x); 900 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 901 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 902 903 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 904 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 905 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 906 907 JNF_COCOA_EXIT(env); 908 return ret; 909 } 910 911 /* 912 * Class: sun_lwawt_macosx_CPlatformWindow 913 * Method: nativeSetNSWindowBounds 914 * Signature: (JDDDD)V 915 */ 916 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 917 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 918 { 919 JNF_COCOA_ENTER(env); 920 921 NSRect jrect = NSMakeRect(originX, originY, width, height); 922 923 // TODO: not sure we need displayIfNeeded message in our view 924 NSWindow *nsWindow = OBJC(windowPtr); 925 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 926 927 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 928 929 NSRect rect = ConvertNSScreenRect(NULL, jrect); 930 [window constrainSize:&rect.size]; 931 932 [nsWindow setFrame:rect display:YES]; 933 934 // only start tracking events if pointer is above the toplevel 935 // TODO: should post an Entered event if YES. 936 NSPoint mLocation = [NSEvent mouseLocation]; 937 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 938 939 // ensure we repaint the whole window after the resize operation 940 // (this will also re-enable screen updates, which were disabled above) 941 // TODO: send PaintEvent 942 }]; 943 944 JNF_COCOA_EXIT(env); 945 } 946 947 /* 948 * Class: sun_lwawt_macosx_CPlatformWindow 949 * Method: nativeSetNSWindowMinMax 950 * Signature: (JDDDD)V 951 */ 952 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 953 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 954 { 955 JNF_COCOA_ENTER(env); 956 957 if (minW < 1) minW = 1; 958 if (minH < 1) minH = 1; 959 if (maxW < 1) maxW = 1; 960 if (maxH < 1) maxH = 1; 961 962 NSWindow *nsWindow = OBJC(windowPtr); 963 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 964 965 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 966 967 NSSize min = { minW, minH }; 968 NSSize max = { maxW, maxH }; 969 970 [window constrainSize:&min]; 971 [window constrainSize:&max]; 972 973 window.javaMinSize = min; 974 window.javaMaxSize = max; 975 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 976 }]; 977 978 JNF_COCOA_EXIT(env); 979 } 980 981 /* 982 * Class: sun_lwawt_macosx_CPlatformWindow 983 * Method: nativePushNSWindowToBack 984 * Signature: (J)V 985 */ 986 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 987 (JNIEnv *env, jclass clazz, jlong windowPtr) 988 { 989 JNF_COCOA_ENTER(env); 990 991 NSWindow *nsWindow = OBJC(windowPtr); 992 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 993 [nsWindow orderBack:nil]; 994 }]; 995 996 JNF_COCOA_EXIT(env); 997 } 998 999 /* 1000 * Class: sun_lwawt_macosx_CPlatformWindow 1001 * Method: nativePushNSWindowToFront 1002 * Signature: (J)V 1003 */ 1004 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 1005 (JNIEnv *env, jclass clazz, jlong windowPtr) 1006 { 1007 JNF_COCOA_ENTER(env); 1008 1009 NSWindow *nsWindow = OBJC(windowPtr); 1010 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1011 1012 if (![nsWindow isKeyWindow]) { 1013 [nsWindow makeKeyAndOrderFront:nsWindow]; 1014 } else { 1015 [nsWindow orderFront:nsWindow]; 1016 } 1017 }]; 1018 1019 JNF_COCOA_EXIT(env); 1020 } 1021 1022 /* 1023 * Class: sun_lwawt_macosx_CPlatformWindow 1024 * Method: nativeSetNSWindowTitle 1025 * Signature: (JLjava/lang/String;)V 1026 */ 1027 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 1028 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 1029 { 1030 JNF_COCOA_ENTER(env); 1031 1032 NSWindow *nsWindow = OBJC(windowPtr); 1033 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 1034 withObject:JNFJavaToNSString(env, jtitle) 1035 waitUntilDone:NO]; 1036 1037 JNF_COCOA_EXIT(env); 1038 } 1039 1040 /* 1041 * Class: sun_lwawt_macosx_CPlatformWindow 1042 * Method: nativeRevalidateNSWindowShadow 1043 * Signature: (J)V 1044 */ 1045 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1046 (JNIEnv *env, jclass clazz, jlong windowPtr) 1047 { 1048 JNF_COCOA_ENTER(env); 1049 1050 NSWindow *nsWindow = OBJC(windowPtr); 1051 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1052 [nsWindow invalidateShadow]; 1053 }]; 1054 1055 JNF_COCOA_EXIT(env); 1056 } 1057 1058 /* 1059 * Class: sun_lwawt_macosx_CPlatformWindow 1060 * Method: nativeScreenOn_AppKitThread 1061 * Signature: (J)I 1062 */ 1063 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1064 (JNIEnv *env, jclass clazz, jlong windowPtr) 1065 { 1066 jint ret = 0; 1067 1068 JNF_COCOA_ENTER(env); 1069 AWT_ASSERT_APPKIT_THREAD; 1070 1071 NSWindow *nsWindow = OBJC(windowPtr); 1072 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1073 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1074 1075 JNF_COCOA_EXIT(env); 1076 1077 return ret; 1078 } 1079 1080 /* 1081 * Class: sun_lwawt_macosx_CPlatformWindow 1082 * Method: nativeSetNSWindowMinimizedIcon 1083 * Signature: (JJ)V 1084 */ 1085 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1086 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1087 { 1088 JNF_COCOA_ENTER(env); 1089 1090 NSWindow *nsWindow = OBJC(windowPtr); 1091 NSImage *image = OBJC(nsImagePtr); 1092 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1093 [nsWindow setMiniwindowImage:image]; 1094 }]; 1095 1096 JNF_COCOA_EXIT(env); 1097 } 1098 1099 /* 1100 * Class: sun_lwawt_macosx_CPlatformWindow 1101 * Method: nativeSetNSWindowRepresentedFilename 1102 * Signature: (JLjava/lang/String;)V 1103 */ 1104 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1105 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1106 { 1107 JNF_COCOA_ENTER(env); 1108 1109 NSWindow *nsWindow = OBJC(windowPtr); 1110 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1111 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1112 [nsWindow setRepresentedURL:url]; 1113 }]; 1114 1115 JNF_COCOA_EXIT(env); 1116 } 1117 1118 /* 1119 * Class: sun_lwawt_macosx_CPlatformWindow 1120 * Method: nativeGetTopmostPlatformWindowUnderMouse 1121 * Signature: (J)V 1122 */ 1123 JNIEXPORT jobject 1124 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1125 (JNIEnv *env, jclass clazz) 1126 { 1127 jobject topmostWindowUnderMouse = nil; 1128 1129 JNF_COCOA_ENTER(env); 1130 AWT_ASSERT_APPKIT_THREAD; 1131 1132 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1133 if (awtWindow != nil) { 1134 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1135 } 1136 1137 JNF_COCOA_EXIT(env); 1138 1139 return topmostWindowUnderMouse; 1140 } 1141 1142 /* 1143 * Class: sun_lwawt_macosx_CPlatformWindow 1144 * Method: nativeSynthesizeMouseEnteredExitedEvents 1145 * Signature: (J)V 1146 */ 1147 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1148 (JNIEnv *env, jclass clazz) 1149 { 1150 JNF_COCOA_ENTER(env); 1151 1152 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1153 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1154 }]; 1155 1156 JNF_COCOA_EXIT(env); 1157 } 1158 1159 /* 1160 * Class: sun_lwawt_macosx_CPlatformWindow 1161 * Method: _toggleFullScreenMode 1162 * Signature: (J)V 1163 */ 1164 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1165 (JNIEnv *env, jobject peer, jlong windowPtr) 1166 { 1167 JNF_COCOA_ENTER(env); 1168 1169 NSWindow *nsWindow = OBJC(windowPtr); 1170 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1171 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1172 1173 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1174 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1175 }]; 1176 1177 JNF_COCOA_EXIT(env); 1178 } 1179 1180 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1181 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1182 { 1183 JNF_COCOA_ENTER(env); 1184 1185 NSWindow *nsWindow = OBJC(windowPtr); 1186 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1187 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1188 1189 [window setEnabled: isEnabled]; 1190 }]; 1191 1192 JNF_COCOA_EXIT(env); 1193 } 1194 1195 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1196 (JNIEnv *env, jclass clazz, jlong windowPtr) 1197 { 1198 JNF_COCOA_ENTER(env); 1199 1200 NSWindow *nsWindow = OBJC(windowPtr); 1201 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1202 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1203 1204 if ([AWTWindow lastKeyWindow] == window) { 1205 [AWTWindow setLastKeyWindow: nil]; 1206 } 1207 1208 // AWTWindow holds a reference to the NSWindow in its nsWindow 1209 // property. Unsetting the delegate allows it to be deallocated 1210 // which releases the reference. This, in turn, allows the window 1211 // itself be deallocated. 1212 [nsWindow setDelegate: nil]; 1213 1214 [window release]; 1215 }]; 1216 1217 JNF_COCOA_EXIT(env); 1218 } 1219 1220 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeEnterFullScreenMode 1221 (JNIEnv *env, jclass clazz, jlong windowPtr) 1222 { 1223 JNF_COCOA_ENTER(env); 1224 1225 NSWindow *nsWindow = OBJC(windowPtr); 1226 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1227 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1228 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1229 CGDirectDisplayID aID = [screenID intValue]; 1230 1231 if (CGDisplayCapture(aID) == kCGErrorSuccess) { 1232 // remove window decoration 1233 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1234 [nsWindow setStyleMask:(styleMask & ~NSTitledWindowMask) | NSBorderlessWindowMask]; 1235 1236 int shieldLevel = CGShieldingWindowLevel(); 1237 window.preFullScreenLevel = [nsWindow level]; 1238 [nsWindow setLevel: shieldLevel]; 1239 1240 NSRect screenRect = [[nsWindow screen] frame]; 1241 [nsWindow setFrame:screenRect display:YES]; 1242 } else { 1243 [JNFException raise:[ThreadUtilities getJNIEnv] 1244 as:kRuntimeException 1245 reason:"Failed to enter full screen."]; 1246 } 1247 }]; 1248 1249 JNF_COCOA_EXIT(env); 1250 } 1251 1252 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeExitFullScreenMode 1253 (JNIEnv *env, jclass clazz, jlong windowPtr) 1254 { 1255 JNF_COCOA_ENTER(env); 1256 1257 NSWindow *nsWindow = OBJC(windowPtr); 1258 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1259 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1260 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1261 CGDirectDisplayID aID = [screenID intValue]; 1262 1263 if (CGDisplayRelease(aID) == kCGErrorSuccess) { 1264 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1265 [nsWindow setStyleMask:styleMask]; 1266 [nsWindow setLevel: window.preFullScreenLevel]; 1267 1268 // GraphicsDevice takes care of restoring pre full screen bounds 1269 } else { 1270 [JNFException raise:[ThreadUtilities getJNIEnv] 1271 as:kRuntimeException 1272 reason:"Failed to exit full screen."]; 1273 } 1274 }]; 1275 1276 JNF_COCOA_EXIT(env); 1277 } 1278