1 /* 2 * Copyright (c) 2011, 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 34 #import "AWTWindow.h" 35 #import "AWTView.h" 36 #import "CMenu.h" 37 #import "CMenuBar.h" 38 #import "LWCToolkit.h" 39 #import "GeomUtilities.h" 40 #import "ThreadUtilities.h" 41 #import "OSVersion.h" 42 43 #define MASK(KEY) \ 44 (sun_lwawt_macosx_CPlatformWindow_ ## KEY) 45 46 #define IS(BITS, KEY) \ 47 ((BITS & MASK(KEY)) != 0) 48 49 #define SET(BITS, KEY, VALUE) \ 50 BITS = VALUE ? BITS | MASK(KEY) : BITS & ~MASK(KEY) 51 52 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow"); 53 54 // -------------------------------------------------------------- 55 // NSWindow/NSPanel descendants implementation 56 #define AWT_NS_WINDOW_IMPLEMENTATION \ 57 - (id) initWithDelegate:(AWTWindow *)delegate \ 58 frameRect:(NSRect)contectRect \ 59 styleMask:(NSUInteger)styleMask \ 60 contentView:(NSView *)view \ 61 { \ 62 self = [super initWithContentRect:contectRect \ 63 styleMask:styleMask \ 64 backing:NSBackingStoreBuffered \ 65 defer:NO]; \ 66 \ 67 if (self == nil) return nil; \ 68 \ 69 [self setDelegate:delegate]; \ 70 [self setContentView:view]; \ 71 [self setInitialFirstResponder:view]; \ 72 [self setReleasedWhenClosed:NO]; \ 73 [self setPreservesContentDuringLiveResize:YES]; \ 74 \ 75 return self; \ 76 } \ 77 \ 78 /* NSWindow overrides */ \ 79 - (BOOL) canBecomeKeyWindow { \ 80 return [(AWTWindow*)[self delegate] canBecomeKeyWindow]; \ 81 } \ 82 \ 83 - (BOOL) canBecomeMainWindow { \ 84 return [(AWTWindow*)[self delegate] canBecomeMainWindow]; \ 85 } \ 86 \ 87 - (BOOL) worksWhenModal { \ 88 return [(AWTWindow*)[self delegate] worksWhenModal]; \ 89 } \ 90 \ 91 - (void)sendEvent:(NSEvent *)event { \ 92 [(AWTWindow*)[self delegate] sendEvent:event]; \ 93 [super sendEvent:event]; \ 94 } 95 96 @implementation AWTWindow_Normal 97 AWT_NS_WINDOW_IMPLEMENTATION 98 @end 99 @implementation AWTWindow_Panel 100 AWT_NS_WINDOW_IMPLEMENTATION 101 @end 102 // END of NSWindow/NSPanel descendants implementation 103 // -------------------------------------------------------------- 104 105 106 @implementation AWTWindow 107 108 @synthesize nsWindow; 109 @synthesize javaPlatformWindow; 110 @synthesize javaMenuBar; 111 @synthesize javaMinSize; 112 @synthesize javaMaxSize; 113 @synthesize styleBits; 114 @synthesize isEnabled; 115 116 - (void) updateMinMaxSize:(BOOL)resizable { 117 if (resizable) { 118 [self.nsWindow setMinSize:self.javaMinSize]; 119 [self.nsWindow setMaxSize:self.javaMaxSize]; 120 } else { 121 NSRect currentFrame = [self.nsWindow frame]; 122 [self.nsWindow setMinSize:currentFrame.size]; 123 [self.nsWindow setMaxSize:currentFrame.size]; 124 } 125 } 126 127 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits 128 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits { 129 NSUInteger type = 0; 130 if (IS(styleBits, DECORATED)) { 131 type |= NSTitledWindowMask; 132 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask; 133 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask; 134 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask; 135 } else { 136 type |= NSBorderlessWindowMask; 137 } 138 139 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask; 140 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask; 141 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask; 142 if (IS(styleBits, HUD)) type |= NSHUDWindowMask; 143 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask; 144 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask; 145 146 return type; 147 } 148 149 // updates _METHOD_PROP_BITMASK based properties on the window 150 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask { 151 if (IS(mask, RESIZABLE)) { 152 BOOL resizable = IS(bits, RESIZABLE); 153 [self updateMinMaxSize:resizable]; 154 [self.nsWindow setShowsResizeIndicator:resizable]; 155 } 156 157 if (IS(mask, HAS_SHADOW)) { 158 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)]; 159 } 160 161 if (IS(mask, ZOOMABLE)) { 162 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)]; 163 } 164 165 if (IS(mask, ALWAYS_ON_TOP)) { 166 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel]; 167 } 168 169 if (IS(mask, HIDES_ON_DEACTIVATE)) { 170 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)]; 171 } 172 173 if (IS(mask, DRAGGABLE_BACKGROUND)) { 174 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)]; 175 } 176 177 if (IS(mask, DOCUMENT_MODIFIED)) { 178 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)]; 179 } 180 181 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) { 182 if (IS(bits, FULLSCREENABLE)) { 183 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/]; 184 } else { 185 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault]; 186 } 187 } 188 189 } 190 191 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow 192 styleBits:(jint)bits 193 frameRect:(NSRect)rect 194 contentView:(NSView *)view 195 { 196 AWT_ASSERT_APPKIT_THREAD; 197 198 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits]; 199 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask]; 200 if (contentRect.size.width <= 0.0) { 201 contentRect.size.width = 1.0; 202 } 203 if (contentRect.size.height <= 0.0) { 204 contentRect.size.height = 1.0; 205 } 206 207 self = [super init]; 208 209 if (self == nil) return nil; // no hope 210 211 if (IS(bits, UTILITY) || 212 IS(bits, NONACTIVATING) || 213 IS(bits, HUD) || 214 IS(bits, HIDES_ON_DEACTIVATE)) 215 { 216 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self 217 frameRect:contentRect 218 styleMask:styleMask 219 contentView:view]; 220 } 221 else 222 { 223 // These windows will appear in the window list in the dock icon menu 224 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self 225 frameRect:contentRect 226 styleMask:styleMask 227 contentView:view]; 228 } 229 230 if (self.nsWindow == nil) return nil; // no hope either 231 [self.nsWindow release]; // the property retains the object already 232 233 self.isEnabled = YES; 234 self.javaPlatformWindow = platformWindow; 235 self.styleBits = bits; 236 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; 237 238 return self; 239 } 240 241 + (BOOL) isAWTWindow:(NSWindow *)window { 242 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; 243 } 244 245 // returns id for the topmost window under mouse 246 + (NSInteger) getTopmostWindowUnderMouseID { 247 248 NSRect screenRect = [[NSScreen mainScreen] frame]; 249 NSPoint nsMouseLocation = [NSEvent mouseLocation]; 250 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); 251 252 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); 253 254 for (NSDictionary *window in windows) { 255 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue]; 256 if (layer == 0) { 257 CGRect rect; 258 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); 259 if (CGRectContainsPoint(rect, cgMouseLocation)) { 260 return [[window objectForKey:(id)kCGWindowNumber] integerValue]; 261 } 262 } 263 } 264 return -1; 265 } 266 267 // checks that this window is under the mouse cursor and this point is not overlapped by others windows 268 - (BOOL) isTopmostWindowUnderMouse { 269 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID]; 270 } 271 272 + (AWTWindow *) getTopmostWindowUnderMouse { 273 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; 274 NSWindow *window; 275 276 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 277 278 while ((window = [windowEnumerator nextObject]) != nil) { 279 if ([window windowNumber] == topmostWindowUnderMouseID) { 280 BOOL isAWTWindow = [AWTWindow isAWTWindow: window]; 281 return isAWTWindow ? (AWTWindow *) [window delegate] : nil; 282 } 283 } 284 return nil; 285 } 286 287 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType { 288 289 NSPoint screenLocation = [NSEvent mouseLocation]; 290 NSPoint windowLocation = [window convertScreenToBase: screenLocation]; 291 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; 292 293 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType 294 location: windowLocation 295 modifierFlags: modifierFlags 296 timestamp: 0 297 windowNumber: [window windowNumber] 298 context: nil 299 eventNumber: 0 300 trackingNumber: 0 301 userData: nil 302 ]; 303 304 [[window contentView] deliverJavaMouseEvent: mouseEvent]; 305 } 306 307 + (void) synthesizeMouseEnteredExitedEventsForAllWindows { 308 309 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 310 NSArray *windows = [NSApp windows]; 311 NSWindow *window; 312 313 NSEnumerator *windowEnumerator = [windows objectEnumerator]; 314 while ((window = [windowEnumerator nextObject]) != nil) { 315 if ([AWTWindow isAWTWindow: window]) { 316 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID); 317 BOOL mouseIsOver = [[window contentView] mouseIsOver]; 318 if (isUnderMouse && !mouseIsOver) { 319 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseEntered]; 320 } else if (!isUnderMouse && mouseIsOver) { 321 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseExited]; 322 } 323 } 324 } 325 } 326 327 - (void) dealloc { 328 AWT_ASSERT_APPKIT_THREAD; 329 330 JNIEnv *env = [ThreadUtilities getJNIEnv]; 331 [self.javaPlatformWindow setJObject:nil withEnv:env]; 332 333 self.nsWindow = nil; 334 335 [super dealloc]; 336 } 337 338 // NSWindow overrides 339 - (BOOL) canBecomeKeyWindow { 340 AWT_ASSERT_APPKIT_THREAD; 341 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 342 } 343 344 - (BOOL) canBecomeMainWindow { 345 AWT_ASSERT_APPKIT_THREAD; 346 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 347 } 348 349 - (BOOL) worksWhenModal { 350 AWT_ASSERT_APPKIT_THREAD; 351 return IS(self.styleBits, MODAL_EXCLUDED); 352 } 353 354 355 // Gesture support 356 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b { 357 AWT_ASSERT_APPKIT_THREAD; 358 359 JNIEnv *env = [ThreadUtilities getJNIEnv]; 360 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 361 if (platformWindow != NULL) { 362 // extract the target AWT Window object out of the CPlatformWindow 363 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 364 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 365 if (awtWindow != NULL) { 366 // translate the point into Java coordinates 367 NSPoint loc = [event locationInWindow]; 368 loc.y = [self.nsWindow frame].size.height - loc.y; 369 370 // send up to the GestureHandler to recursively dispatch on the AWT event thread 371 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler"); 372 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V"); 373 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b); 374 (*env)->DeleteLocalRef(env, awtWindow); 375 } 376 (*env)->DeleteLocalRef(env, platformWindow); 377 } 378 } 379 380 - (void)beginGestureWithEvent:(NSEvent *)event { 381 [self postGesture:event 382 as:com_apple_eawt_event_GestureHandler_PHASE 383 a:-1.0 384 b:0.0]; 385 } 386 387 - (void)endGestureWithEvent:(NSEvent *)event { 388 [self postGesture:event 389 as:com_apple_eawt_event_GestureHandler_PHASE 390 a:1.0 391 b:0.0]; 392 } 393 394 - (void)magnifyWithEvent:(NSEvent *)event { 395 [self postGesture:event 396 as:com_apple_eawt_event_GestureHandler_MAGNIFY 397 a:[event magnification] 398 b:0.0]; 399 } 400 401 - (void)rotateWithEvent:(NSEvent *)event { 402 [self postGesture:event 403 as:com_apple_eawt_event_GestureHandler_ROTATE 404 a:[event rotation] 405 b:0.0]; 406 } 407 408 - (void)swipeWithEvent:(NSEvent *)event { 409 [self postGesture:event 410 as:com_apple_eawt_event_GestureHandler_SWIPE 411 a:[event deltaX] 412 b:[event deltaY]]; 413 } 414 415 416 // NSWindowDelegate methods 417 418 - (void) _deliverMoveResizeEvent { 419 AWT_ASSERT_APPKIT_THREAD; 420 421 // deliver the event if this is a user-initiated live resize or as a side-effect 422 // of a Java initiated resize, because AppKit can override the bounds and force 423 // the bounds of the window to avoid the Dock or remain on screen. 424 [AWTToolkit eventCountPlusPlus]; 425 JNIEnv *env = [ThreadUtilities getJNIEnv]; 426 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 427 if (platformWindow == NULL) { 428 // TODO: create generic AWT assert 429 } 430 431 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 432 433 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIII)V"); 434 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 435 (jint)frame.origin.x, 436 (jint)frame.origin.y, 437 (jint)frame.size.width, 438 (jint)frame.size.height); 439 (*env)->DeleteLocalRef(env, platformWindow); 440 } 441 442 - (void)windowDidMove:(NSNotification *)notification { 443 AWT_ASSERT_APPKIT_THREAD; 444 445 [self _deliverMoveResizeEvent]; 446 } 447 448 - (void)windowDidResize:(NSNotification *)notification { 449 AWT_ASSERT_APPKIT_THREAD; 450 451 [self _deliverMoveResizeEvent]; 452 } 453 454 - (void)windowDidExpose:(NSNotification *)notification { 455 AWT_ASSERT_APPKIT_THREAD; 456 457 [AWTToolkit eventCountPlusPlus]; 458 // TODO: don't see this callback invoked anytime so we track 459 // window exposing in _setVisible:(BOOL) 460 } 461 462 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)proposedFrame { 463 AWT_ASSERT_APPKIT_THREAD; 464 465 [AWTToolkit eventCountPlusPlus]; 466 JNIEnv *env = [ThreadUtilities getJNIEnv]; 467 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 468 if (platformWindow != NULL) { 469 static JNF_MEMBER_CACHE(jm_deliverZoom, jc_CPlatformWindow, "deliverZoom", "(Z)V"); 470 JNFCallVoidMethod(env, platformWindow, jm_deliverZoom, ![window isZoomed]); 471 (*env)->DeleteLocalRef(env, platformWindow); 472 } 473 return YES; 474 } 475 476 - (void) _deliverIconify:(BOOL)iconify { 477 AWT_ASSERT_APPKIT_THREAD; 478 479 [AWTToolkit eventCountPlusPlus]; 480 JNIEnv *env = [ThreadUtilities getJNIEnv]; 481 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 482 if (platformWindow != NULL) { 483 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 484 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 485 (*env)->DeleteLocalRef(env, platformWindow); 486 } 487 } 488 489 - (void)windowDidMiniaturize:(NSNotification *)notification { 490 AWT_ASSERT_APPKIT_THREAD; 491 492 [self _deliverIconify:JNI_TRUE]; 493 } 494 495 - (void)windowDidDeminiaturize:(NSNotification *)notification { 496 AWT_ASSERT_APPKIT_THREAD; 497 498 [self _deliverIconify:JNI_FALSE]; 499 } 500 501 - (void) _deliverWindowFocusEvent:(BOOL)focused { 502 //AWT_ASSERT_APPKIT_THREAD; 503 504 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 505 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 506 if (platformWindow != NULL) { 507 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(Z)V"); 508 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused); 509 (*env)->DeleteLocalRef(env, platformWindow); 510 } 511 } 512 513 514 - (void) windowDidBecomeKey: (NSNotification *) notification { 515 AWT_ASSERT_APPKIT_THREAD; 516 [AWTToolkit eventCountPlusPlus]; 517 [CMenuBar activate:self.javaMenuBar modallyDisabled:NO]; 518 [self _deliverWindowFocusEvent:YES]; 519 } 520 521 - (void) windowDidResignKey: (NSNotification *) notification { 522 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 523 AWT_ASSERT_APPKIT_THREAD; 524 [AWTToolkit eventCountPlusPlus]; 525 [self.javaMenuBar deactivate]; 526 [self _deliverWindowFocusEvent:NO]; 527 } 528 529 - (void) windowDidBecomeMain: (NSNotification *) notification { 530 AWT_ASSERT_APPKIT_THREAD; 531 [AWTToolkit eventCountPlusPlus]; 532 533 JNIEnv *env = [ThreadUtilities getJNIEnv]; 534 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 535 if (platformWindow != NULL) { 536 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 537 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 538 (*env)->DeleteLocalRef(env, platformWindow); 539 } 540 } 541 542 - (BOOL)windowShouldClose:(id)sender { 543 AWT_ASSERT_APPKIT_THREAD; 544 [AWTToolkit eventCountPlusPlus]; 545 JNIEnv *env = [ThreadUtilities getJNIEnv]; 546 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 547 if (platformWindow != NULL) { 548 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 549 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 550 (*env)->DeleteLocalRef(env, platformWindow); 551 } 552 // The window will be closed (if allowed) as result of sending Java event 553 return NO; 554 } 555 556 557 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 558 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 559 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 560 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 561 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 562 if (platformWindow != NULL) { 563 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 564 if (awtWindow != NULL) { 565 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 566 (*env)->DeleteLocalRef(env, awtWindow); 567 } 568 (*env)->DeleteLocalRef(env, platformWindow); 569 } 570 } 571 572 573 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 574 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 575 JNIEnv *env = [ThreadUtilities getJNIEnv]; 576 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 577 if (platformWindow != NULL) { 578 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 579 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 580 (*env)->DeleteLocalRef(env, platformWindow); 581 } 582 } 583 584 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 585 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 586 JNIEnv *env = [ThreadUtilities getJNIEnv]; 587 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 588 if (platformWindow != NULL) { 589 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 590 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 591 (*env)->DeleteLocalRef(env, platformWindow); 592 } 593 } 594 595 - (void)windowWillExitFullScreen:(NSNotification *)notification { 596 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 597 JNIEnv *env = [ThreadUtilities getJNIEnv]; 598 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 599 if (platformWindow != NULL) { 600 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 601 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 602 (*env)->DeleteLocalRef(env, platformWindow); 603 } 604 } 605 606 - (void)windowDidExitFullScreen:(NSNotification *)notification { 607 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 608 JNIEnv *env = [ThreadUtilities getJNIEnv]; 609 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 610 if (platformWindow != NULL) { 611 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 612 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 613 (*env)->DeleteLocalRef(env, platformWindow); 614 } 615 } 616 617 - (void)sendEvent:(NSEvent *)event { 618 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 619 620 NSPoint p = [NSEvent mouseLocation]; 621 NSRect frame = [self.nsWindow frame]; 622 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 623 624 // Check if the click happened in the non-client area (title bar) 625 if (p.y >= (frame.origin.y + contentRect.size.height)) { 626 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 627 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 628 // Currently, no need to deliver the whole NSEvent. 629 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 630 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 631 } 632 } 633 } 634 635 - (void)constrainSize:(NSSize*)size { 636 float minWidth = 0.f, minHeight = 0.f; 637 638 if (IS(self.styleBits, DECORATED)) { 639 NSRect frame = [self.nsWindow frame]; 640 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 641 642 float top = frame.size.height - contentRect.size.height; 643 float left = contentRect.origin.x - frame.origin.x; 644 float bottom = contentRect.origin.y - frame.origin.y; 645 float right = frame.size.width - (contentRect.size.width + left); 646 647 // Speculative estimation: 80 - enough for window decorations controls 648 minWidth += left + right + 80; 649 minHeight += top + bottom; 650 } 651 652 minWidth = MAX(1.f, minWidth); 653 minHeight = MAX(1.f, minHeight); 654 655 size->width = MAX(size->width, minWidth); 656 size->height = MAX(size->height, minHeight); 657 } 658 659 - (void) setEnabled: (BOOL)flag { 660 self.isEnabled = flag; 661 662 if (IS(self.styleBits, CLOSEABLE)) { 663 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 664 } 665 666 if (IS(self.styleBits, MINIMIZABLE)) { 667 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 668 } 669 670 if (IS(self.styleBits, ZOOMABLE)) { 671 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 672 } 673 674 if (IS(self.styleBits, RESIZABLE)) { 675 [self updateMinMaxSize:flag]; 676 [self.nsWindow setShowsResizeIndicator:flag]; 677 } 678 } 679 680 @end // AWTWindow 681 682 683 /* 684 * Class: sun_lwawt_macosx_CPlatformWindow 685 * Method: nativeCreateNSWindow 686 * Signature: (JJIIII)J 687 */ 688 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 689 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 690 { 691 __block AWTWindow *window = nil; 692 693 JNF_COCOA_ENTER(env); 694 AWT_ASSERT_NOT_APPKIT_THREAD; 695 696 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 697 NSView *contentView = OBJC(contentViewPtr); 698 NSRect frameRect = NSMakeRect(x, y, w, h); 699 700 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ 701 AWT_ASSERT_APPKIT_THREAD; 702 703 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 704 styleBits:styleBits 705 frameRect:frameRect 706 contentView:contentView]; 707 // the window is released is CPlatformWindow.nativeDispose() 708 709 if (window) CFRetain(window.nsWindow); 710 }]; 711 712 JNF_COCOA_EXIT(env); 713 714 return ptr_to_jlong(window ? window.nsWindow : nil); 715 } 716 717 /* 718 * Class: sun_lwawt_macosx_CPlatformWindow 719 * Method: nativeSetNSWindowStyleBits 720 * Signature: (JII)V 721 */ 722 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 723 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 724 { 725 JNF_COCOA_ENTER(env); 726 AWT_ASSERT_NOT_APPKIT_THREAD; 727 728 NSWindow *nsWindow = OBJC(windowPtr); 729 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 730 AWT_ASSERT_APPKIT_THREAD; 731 732 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 733 734 // scans the bit field, and only updates the values requested by the mask 735 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 736 jint newBits = window.styleBits & ~mask | bits & mask; 737 738 // resets the NSWindow's style mask if the mask intersects any of those bits 739 if (mask & MASK(_STYLE_PROP_BITMASK)) { 740 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 741 } 742 743 // calls methods on NSWindow to change other properties, based on the mask 744 if (mask & MASK(_METHOD_PROP_BITMASK)) { 745 [window setPropertiesForStyleBits:bits mask:mask]; 746 } 747 748 window.styleBits = newBits; 749 }]; 750 751 JNF_COCOA_EXIT(env); 752 } 753 754 /* 755 * Class: sun_lwawt_macosx_CPlatformWindow 756 * Method: nativeSetNSWindowMenuBar 757 * Signature: (JJ)V 758 */ 759 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 760 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 761 { 762 JNF_COCOA_ENTER(env); 763 AWT_ASSERT_NOT_APPKIT_THREAD; 764 765 NSWindow *nsWindow = OBJC(windowPtr); 766 CMenuBar *menuBar = OBJC(menuBarPtr); 767 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 768 AWT_ASSERT_APPKIT_THREAD; 769 770 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 771 772 if ([nsWindow isKeyWindow]) [window.javaMenuBar deactivate]; 773 window.javaMenuBar = menuBar; 774 775 // if ([self isKeyWindow]) { 776 [CMenuBar activate:window.javaMenuBar modallyDisabled:NO]; 777 // } 778 }]; 779 780 JNF_COCOA_EXIT(env); 781 } 782 783 /* 784 * Class: sun_lwawt_macosx_CPlatformWindow 785 * Method: nativeGetNSWindowInsets 786 * Signature: (J)Ljava/awt/Insets; 787 */ 788 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 789 (JNIEnv *env, jclass clazz, jlong windowPtr) 790 { 791 jobject ret = NULL; 792 793 JNF_COCOA_ENTER(env); 794 AWT_ASSERT_NOT_APPKIT_THREAD; 795 796 NSWindow *nsWindow = OBJC(windowPtr); 797 __block NSRect contentRect = NSZeroRect; 798 __block NSRect frame = NSZeroRect; 799 800 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ 801 AWT_ASSERT_APPKIT_THREAD; 802 803 frame = [nsWindow frame]; 804 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 805 }]; 806 807 jint top = (jint)(frame.size.height - contentRect.size.height); 808 jint left = (jint)(contentRect.origin.x - frame.origin.x); 809 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 810 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 811 812 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 813 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 814 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 815 816 JNF_COCOA_EXIT(env); 817 return ret; 818 } 819 820 /* 821 * Class: sun_lwawt_macosx_CPlatformWindow 822 * Method: nativeSetNSWindowBounds 823 * Signature: (JDDDD)V 824 */ 825 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 826 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 827 { 828 JNF_COCOA_ENTER(env); 829 AWT_ASSERT_NOT_APPKIT_THREAD; 830 831 NSRect jrect = NSMakeRect(originX, originY, width, height); 832 833 // TODO: not sure we need displayIfNeeded message in our view 834 NSWindow *nsWindow = OBJC(windowPtr); 835 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 836 AWT_ASSERT_APPKIT_THREAD; 837 838 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 839 840 NSRect rect = ConvertNSScreenRect(NULL, jrect); 841 [window constrainSize:&rect.size]; 842 843 [nsWindow setFrame:rect display:YES]; 844 845 // only start tracking events if pointer is above the toplevel 846 // TODO: should post an Entered event if YES. 847 NSPoint mLocation = [NSEvent mouseLocation]; 848 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 849 850 // ensure we repaint the whole window after the resize operation 851 // (this will also re-enable screen updates, which were disabled above) 852 // TODO: send PaintEvent 853 854 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 855 }]; 856 857 JNF_COCOA_EXIT(env); 858 } 859 860 /* 861 * Class: sun_lwawt_macosx_CPlatformWindow 862 * Method: nativeSetNSWindowMinMax 863 * Signature: (JDDDD)V 864 */ 865 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 866 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 867 { 868 JNF_COCOA_ENTER(env); 869 AWT_ASSERT_NOT_APPKIT_THREAD; 870 871 if (minW < 1) minW = 1; 872 if (minH < 1) minH = 1; 873 if (maxW < 1) maxW = 1; 874 if (maxH < 1) maxH = 1; 875 876 NSWindow *nsWindow = OBJC(windowPtr); 877 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 878 AWT_ASSERT_APPKIT_THREAD; 879 880 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 881 882 NSSize min = { minW, minH }; 883 NSSize max = { maxW, maxH }; 884 885 [window constrainSize:&min]; 886 [window constrainSize:&max]; 887 888 window.javaMinSize = min; 889 window.javaMaxSize = max; 890 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 891 }]; 892 893 JNF_COCOA_EXIT(env); 894 } 895 896 /* 897 * Class: sun_lwawt_macosx_CPlatformWindow 898 * Method: nativePushNSWindowToBack 899 * Signature: (J)V 900 */ 901 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 902 (JNIEnv *env, jclass clazz, jlong windowPtr) 903 { 904 JNF_COCOA_ENTER(env); 905 AWT_ASSERT_NOT_APPKIT_THREAD; 906 907 NSWindow *nsWindow = OBJC(windowPtr); 908 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 909 AWT_ASSERT_APPKIT_THREAD; 910 911 [nsWindow orderBack:nil]; 912 }]; 913 914 JNF_COCOA_EXIT(env); 915 } 916 917 /* 918 * Class: sun_lwawt_macosx_CPlatformWindow 919 * Method: nativePushNSWindowToFront 920 * Signature: (J)V 921 */ 922 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 923 (JNIEnv *env, jclass clazz, jlong windowPtr) 924 { 925 JNF_COCOA_ENTER(env); 926 AWT_ASSERT_NOT_APPKIT_THREAD; 927 928 NSWindow *nsWindow = OBJC(windowPtr); 929 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 930 AWT_ASSERT_APPKIT_THREAD; 931 932 if (![nsWindow isKeyWindow]) { 933 [nsWindow makeKeyAndOrderFront:nsWindow]; 934 } else { 935 [nsWindow orderFront:nsWindow]; 936 } 937 }]; 938 939 JNF_COCOA_EXIT(env); 940 } 941 942 /* 943 * Class: sun_lwawt_macosx_CPlatformWindow 944 * Method: nativeSetNSWindowTitle 945 * Signature: (JLjava/lang/String;)V 946 */ 947 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 948 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 949 { 950 JNF_COCOA_ENTER(env); 951 AWT_ASSERT_NOT_APPKIT_THREAD; 952 953 NSWindow *nsWindow = OBJC(windowPtr); 954 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 955 withObject:JNFJavaToNSString(env, jtitle) 956 waitUntilDone:NO]; 957 958 JNF_COCOA_EXIT(env); 959 } 960 961 /* 962 * Class: sun_lwawt_macosx_CPlatformWindow 963 * Method: nativeRevalidateNSWindowShadow 964 * Signature: (J)V 965 */ 966 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 967 (JNIEnv *env, jclass clazz, jlong windowPtr) 968 { 969 JNF_COCOA_ENTER(env); 970 971 NSWindow *nsWindow = OBJC(windowPtr); 972 if ([NSThread isMainThread]) { 973 [nsWindow invalidateShadow]; 974 } else { 975 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 976 AWT_ASSERT_APPKIT_THREAD; 977 978 [nsWindow invalidateShadow]; 979 }]; 980 } 981 982 JNF_COCOA_EXIT(env); 983 } 984 985 /* 986 * Class: sun_lwawt_macosx_CPlatformWindow 987 * Method: nativeScreenOn_AppKitThread 988 * Signature: (J)I 989 */ 990 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 991 (JNIEnv *env, jclass clazz, jlong windowPtr) 992 { 993 jint ret = 0; 994 995 JNF_COCOA_ENTER(env); 996 AWT_ASSERT_APPKIT_THREAD; 997 998 NSWindow *nsWindow = OBJC(windowPtr); 999 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1000 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1001 1002 JNF_COCOA_EXIT(env); 1003 1004 return ret; 1005 } 1006 1007 /* 1008 * Class: sun_lwawt_macosx_CPlatformWindow 1009 * Method: nativeSetNSWindowMinimizedIcon 1010 * Signature: (JJ)V 1011 */ 1012 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1013 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1014 { 1015 JNF_COCOA_ENTER(env); 1016 AWT_ASSERT_NOT_APPKIT_THREAD; 1017 1018 NSWindow *nsWindow = OBJC(windowPtr); 1019 NSImage *image = OBJC(nsImagePtr); 1020 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 1021 AWT_ASSERT_APPKIT_THREAD; 1022 1023 [nsWindow setMiniwindowImage:image]; 1024 }]; 1025 1026 JNF_COCOA_EXIT(env); 1027 } 1028 1029 /* 1030 * Class: sun_lwawt_macosx_CPlatformWindow 1031 * Method: nativeSetNSWindowRepresentedFilename 1032 * Signature: (JLjava/lang/String;)V 1033 */ 1034 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1035 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1036 { 1037 JNF_COCOA_ENTER(env); 1038 AWT_ASSERT_NOT_APPKIT_THREAD; 1039 1040 NSWindow *nsWindow = OBJC(windowPtr); 1041 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1042 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 1043 AWT_ASSERT_APPKIT_THREAD; 1044 1045 [nsWindow setRepresentedURL:url]; 1046 }]; 1047 1048 JNF_COCOA_EXIT(env); 1049 } 1050 1051 /* 1052 * Class: sun_lwawt_macosx_CPlatformWindow 1053 * Method: nativeSetNSWindowSecurityWarningPositioning 1054 * Signature: (JDDFF)V 1055 */ 1056 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowSecurityWarningPositioning 1057 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble x, jdouble y, jfloat biasX, jfloat biasY) 1058 { 1059 JNF_COCOA_ENTER(env); 1060 AWT_ASSERT_NOT_APPKIT_THREAD; 1061 1062 [JNFException raise:env as:kRuntimeException reason:"unimplemented"]; 1063 1064 JNF_COCOA_EXIT(env); 1065 } 1066 1067 /* 1068 * Class: sun_lwawt_macosx_CPlatformWindow 1069 * Method: nativeGetTopmostPlatformWindowUnderMouse 1070 * Signature: (J)V 1071 */ 1072 JNIEXPORT jobject 1073 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1074 (JNIEnv *env, jclass clazz) 1075 { 1076 jobject topmostWindowUnderMouse = nil; 1077 1078 JNF_COCOA_ENTER(env); 1079 AWT_ASSERT_APPKIT_THREAD; 1080 1081 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1082 if (awtWindow != nil) { 1083 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1084 } 1085 1086 JNF_COCOA_EXIT(env); 1087 1088 return topmostWindowUnderMouse; 1089 } 1090 1091 /* 1092 * Class: sun_lwawt_macosx_CPlatformWindow 1093 * Method: nativeSynthesizeMouseEnteredExitedEvents 1094 * Signature: (J)V 1095 */ 1096 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1097 (JNIEnv *env, jclass clazz) 1098 { 1099 JNF_COCOA_ENTER(env); 1100 AWT_ASSERT_NOT_APPKIT_THREAD; 1101 1102 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 1103 AWT_ASSERT_APPKIT_THREAD; 1104 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1105 }]; 1106 1107 JNF_COCOA_EXIT(env); 1108 } 1109 1110 /* 1111 * Class: sun_lwawt_macosx_CPlatformWindow 1112 * Method: nativeGetDisplayID_AppKitThread 1113 * Signature: (J)I 1114 */ 1115 JNIEXPORT jint JNICALL 1116 Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowDisplayID_1AppKitThread 1117 (JNIEnv *env, jclass clazz, jlong windowPtr) 1118 { 1119 jint ret; // CGDirectDisplayID 1120 1121 JNF_COCOA_ENTER(env); 1122 AWT_ASSERT_APPKIT_THREAD; 1123 1124 NSWindow *window = OBJC(windowPtr); 1125 NSScreen *screen = [window screen]; 1126 NSDictionary *deviceDescription = [screen deviceDescription]; 1127 NSNumber *displayID = [deviceDescription objectForKey:@"NSScreenNumber"]; 1128 ret = (jint)[displayID intValue]; 1129 1130 JNF_COCOA_EXIT(env); 1131 1132 return ret; 1133 } 1134 1135 /* 1136 * Class: sun_lwawt_macosx_CPlatformWindow 1137 * Method: _toggleFullScreenMode 1138 * Signature: (J)V 1139 */ 1140 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1141 (JNIEnv *env, jobject peer, jlong windowPtr) 1142 { 1143 JNF_COCOA_ENTER(env); 1144 1145 NSWindow *nsWindow = OBJC(windowPtr); 1146 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1147 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1148 1149 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 1150 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1151 }]; 1152 1153 JNF_COCOA_EXIT(env); 1154 } 1155 1156 JNIEXPORT jboolean JNICALL Java_sun_lwawt_macosx_CMouseInfoPeer_nativeIsWindowUnderMouse 1157 (JNIEnv *env, jclass clazz, jlong windowPtr) 1158 { 1159 __block jboolean underMouse = JNI_FALSE; 1160 1161 JNF_COCOA_ENTER(env); 1162 AWT_ASSERT_NOT_APPKIT_THREAD; 1163 1164 NSWindow *nsWindow = OBJC(windowPtr); 1165 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^() { 1166 AWT_ASSERT_APPKIT_THREAD; 1167 1168 NSPoint pt = [nsWindow mouseLocationOutsideOfEventStream]; 1169 underMouse = [[nsWindow contentView] hitTest:pt] != nil; 1170 }]; 1171 1172 JNF_COCOA_EXIT(env); 1173 1174 return underMouse; 1175 } 1176 1177 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1178 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1179 { 1180 JNF_COCOA_ENTER(env); 1181 1182 NSWindow *nsWindow = OBJC(windowPtr); 1183 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 1184 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1185 1186 [window setEnabled: isEnabled]; 1187 }]; 1188 1189 JNF_COCOA_EXIT(env); 1190 } 1191 1192 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1193 (JNIEnv *env, jclass clazz, jlong windowPtr) 1194 { 1195 JNF_COCOA_ENTER(env); 1196 1197 NSWindow *nsWindow = OBJC(windowPtr); 1198 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 1199 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1200 1201 // AWTWindow holds a reference to the NSWindow in its nsWindow 1202 // property. Unsetting the delegate allows it to be deallocated 1203 // which releases the reference. This, in turn, allows the window 1204 // itself be deallocated. 1205 [nsWindow setDelegate: nil]; 1206 1207 [window release]; 1208 }]; 1209 1210 JNF_COCOA_EXIT(env); 1211 } 1212