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