1 /* 2 * Copyright (c) 2011, 2015, 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 29 #import "sun_lwawt_macosx_CPlatformWindow.h" 30 #import "com_apple_eawt_event_GestureHandler.h" 31 #import "com_apple_eawt_FullScreenHandler.h" 32 #import "ApplicationDelegate.h" 33 34 #import "AWTWindow.h" 35 #import "AWTView.h" 36 #import "GeomUtilities.h" 37 #import "ThreadUtilities.h" 38 39 #define MASK(KEY) \ 40 (sun_lwawt_macosx_CPlatformWindow_ ## KEY) 41 42 #define IS(BITS, KEY) \ 43 ((BITS & MASK(KEY)) != 0) 44 45 #define SET(BITS, KEY, VALUE) \ 46 BITS = VALUE ? BITS | MASK(KEY) : BITS & ~MASK(KEY) 47 48 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow"); 49 50 // Cocoa windowDidBecomeKey/windowDidResignKey notifications 51 // doesn't provide information about "opposite" window, so we 52 // have to do a bit of tracking. This variable points to a window 53 // which had been the key window just before a new key window 54 // was set. It would be nil if the new key window isn't an AWT 55 // window or the app currently has no key window. 56 static AWTWindow* lastKeyWindow = nil; 57 58 // -------------------------------------------------------------- 59 // NSWindow/NSPanel descendants implementation 60 #define AWT_NS_WINDOW_IMPLEMENTATION \ 61 - (id) initWithDelegate:(AWTWindow *)delegate \ 62 frameRect:(NSRect)contectRect \ 63 styleMask:(NSUInteger)styleMask \ 64 contentView:(NSView *)view \ 65 { \ 66 self = [super initWithContentRect:contectRect \ 67 styleMask:styleMask \ 68 backing:NSBackingStoreBuffered \ 69 defer:NO]; \ 70 \ 71 if (self == nil) return nil; \ 72 \ 73 [self setDelegate:delegate]; \ 74 [self setContentView:view]; \ 75 [self setInitialFirstResponder:view]; \ 76 [self setReleasedWhenClosed:NO]; \ 77 [self setPreservesContentDuringLiveResize:YES]; \ 78 \ 79 return self; \ 80 } \ 81 \ 82 /* NSWindow overrides */ \ 83 - (BOOL) canBecomeKeyWindow { \ 84 return [(AWTWindow*)[self delegate] canBecomeKeyWindow]; \ 85 } \ 86 \ 87 - (BOOL) canBecomeMainWindow { \ 88 return [(AWTWindow*)[self delegate] canBecomeMainWindow]; \ 89 } \ 90 \ 91 - (BOOL) worksWhenModal { \ 92 return [(AWTWindow*)[self delegate] worksWhenModal]; \ 93 } \ 94 \ 95 - (void)sendEvent:(NSEvent *)event { \ 96 [(AWTWindow*)[self delegate] sendEvent:event]; \ 97 [super sendEvent:event]; \ 98 } 99 100 @implementation AWTWindow_Normal 101 AWT_NS_WINDOW_IMPLEMENTATION 102 103 // Gesture support 104 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b { 105 AWT_ASSERT_APPKIT_THREAD; 106 107 JNIEnv *env = [ThreadUtilities getJNIEnv]; 108 jobject platformWindow = [((AWTWindow *)self.delegate).javaPlatformWindow jObjectWithEnv:env]; 109 if (platformWindow != NULL) { 110 // extract the target AWT Window object out of the CPlatformWindow 111 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 112 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 113 if (awtWindow != NULL) { 114 // translate the point into Java coordinates 115 NSPoint loc = [event locationInWindow]; 116 loc.y = [self frame].size.height - loc.y; 117 118 // send up to the GestureHandler to recursively dispatch on the AWT event thread 119 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler"); 120 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V"); 121 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b); 122 (*env)->DeleteLocalRef(env, awtWindow); 123 } 124 (*env)->DeleteLocalRef(env, platformWindow); 125 } 126 } 127 128 - (void)beginGestureWithEvent:(NSEvent *)event { 129 [self postGesture:event 130 as:com_apple_eawt_event_GestureHandler_PHASE 131 a:-1.0 132 b:0.0]; 133 } 134 135 - (void)endGestureWithEvent:(NSEvent *)event { 136 [self postGesture:event 137 as:com_apple_eawt_event_GestureHandler_PHASE 138 a:1.0 139 b:0.0]; 140 } 141 142 - (void)magnifyWithEvent:(NSEvent *)event { 143 [self postGesture:event 144 as:com_apple_eawt_event_GestureHandler_MAGNIFY 145 a:[event magnification] 146 b:0.0]; 147 } 148 149 - (void)rotateWithEvent:(NSEvent *)event { 150 [self postGesture:event 151 as:com_apple_eawt_event_GestureHandler_ROTATE 152 a:[event rotation] 153 b:0.0]; 154 } 155 156 - (void)swipeWithEvent:(NSEvent *)event { 157 [self postGesture:event 158 as:com_apple_eawt_event_GestureHandler_SWIPE 159 a:[event deltaX] 160 b:[event deltaY]]; 161 } 162 163 @end 164 @implementation AWTWindow_Panel 165 AWT_NS_WINDOW_IMPLEMENTATION 166 @end 167 // END of NSWindow/NSPanel descendants implementation 168 // -------------------------------------------------------------- 169 170 171 @implementation AWTWindow 172 173 @synthesize nsWindow; 174 @synthesize javaPlatformWindow; 175 @synthesize javaMenuBar; 176 @synthesize javaMinSize; 177 @synthesize javaMaxSize; 178 @synthesize styleBits; 179 @synthesize isEnabled; 180 @synthesize ownerWindow; 181 @synthesize preFullScreenLevel; 182 @synthesize standardFrame; 183 184 - (void) updateMinMaxSize:(BOOL)resizable { 185 if (resizable) { 186 [self.nsWindow setMinSize:self.javaMinSize]; 187 [self.nsWindow setMaxSize:self.javaMaxSize]; 188 } else { 189 NSRect currentFrame = [self.nsWindow frame]; 190 [self.nsWindow setMinSize:currentFrame.size]; 191 [self.nsWindow setMaxSize:currentFrame.size]; 192 } 193 } 194 195 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits 196 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits { 197 NSUInteger type = 0; 198 if (IS(styleBits, DECORATED)) { 199 type |= NSTitledWindowMask; 200 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask; 201 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask; 202 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask; 203 } else { 204 type |= NSBorderlessWindowMask; 205 } 206 207 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask; 208 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask; 209 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask; 210 if (IS(styleBits, HUD)) type |= NSHUDWindowMask; 211 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask; 212 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask; 213 214 return type; 215 } 216 217 // updates _METHOD_PROP_BITMASK based properties on the window 218 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask { 219 if (IS(mask, RESIZABLE)) { 220 BOOL resizable = IS(bits, RESIZABLE); 221 [self updateMinMaxSize:resizable]; 222 [self.nsWindow setShowsResizeIndicator:resizable]; 223 // Zoom button should be disabled, if the window is not resizable, 224 // otherwise button should be restored to initial state. 225 BOOL zoom = resizable && IS(bits, ZOOMABLE); 226 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:zoom]; 227 } 228 229 if (IS(mask, HAS_SHADOW)) { 230 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)]; 231 } 232 233 if (IS(mask, ZOOMABLE)) { 234 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)]; 235 } 236 237 if (IS(mask, ALWAYS_ON_TOP)) { 238 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel]; 239 } 240 241 if (IS(mask, HIDES_ON_DEACTIVATE)) { 242 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)]; 243 } 244 245 if (IS(mask, DRAGGABLE_BACKGROUND)) { 246 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)]; 247 } 248 249 if (IS(mask, DOCUMENT_MODIFIED)) { 250 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)]; 251 } 252 253 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) { 254 if (IS(bits, FULLSCREENABLE)) { 255 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/]; 256 } else { 257 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault]; 258 } 259 } 260 261 } 262 263 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow 264 ownerWindow:owner 265 styleBits:(jint)bits 266 frameRect:(NSRect)rect 267 contentView:(NSView *)view 268 { 269 AWT_ASSERT_APPKIT_THREAD; 270 271 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits]; 272 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask]; 273 if (contentRect.size.width <= 0.0) { 274 contentRect.size.width = 1.0; 275 } 276 if (contentRect.size.height <= 0.0) { 277 contentRect.size.height = 1.0; 278 } 279 280 self = [super init]; 281 282 if (self == nil) return nil; // no hope 283 284 if (IS(bits, UTILITY) || 285 IS(bits, NONACTIVATING) || 286 IS(bits, HUD) || 287 IS(bits, HIDES_ON_DEACTIVATE)) 288 { 289 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self 290 frameRect:contentRect 291 styleMask:styleMask 292 contentView:view]; 293 } 294 else 295 { 296 // These windows will appear in the window list in the dock icon menu 297 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self 298 frameRect:contentRect 299 styleMask:styleMask 300 contentView:view]; 301 } 302 303 if (self.nsWindow == nil) return nil; // no hope either 304 [self.nsWindow release]; // the property retains the object already 305 306 self.isEnabled = YES; 307 self.javaPlatformWindow = platformWindow; 308 self.styleBits = bits; 309 self.ownerWindow = owner; 310 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; 311 312 if (IS(self.styleBits, IS_POPUP)) { 313 [self.nsWindow setCollectionBehavior:(1 << 8) /*NSWindowCollectionBehaviorFullScreenAuxiliary*/]; 314 } 315 316 return self; 317 } 318 319 + (BOOL) isAWTWindow:(NSWindow *)window { 320 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; 321 } 322 323 // returns id for the topmost window under mouse 324 + (NSInteger) getTopmostWindowUnderMouseID { 325 NSInteger result = -1; 326 327 NSRect screenRect = [[NSScreen mainScreen] frame]; 328 NSPoint nsMouseLocation = [NSEvent mouseLocation]; 329 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); 330 331 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); 332 333 for (NSDictionary *window in windows) { 334 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue]; 335 if (layer == 0) { 336 CGRect rect; 337 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); 338 if (CGRectContainsPoint(rect, cgMouseLocation)) { 339 result = [[window objectForKey:(id)kCGWindowNumber] integerValue]; 340 break; 341 } 342 } 343 } 344 [windows release]; 345 return result; 346 } 347 348 // checks that this window is under the mouse cursor and this point is not overlapped by others windows 349 - (BOOL) isTopmostWindowUnderMouse { 350 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID]; 351 } 352 353 + (AWTWindow *) getTopmostWindowUnderMouse { 354 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; 355 NSWindow *window; 356 357 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 358 359 while ((window = [windowEnumerator nextObject]) != nil) { 360 if ([window windowNumber] == topmostWindowUnderMouseID) { 361 BOOL isAWTWindow = [AWTWindow isAWTWindow: window]; 362 return isAWTWindow ? (AWTWindow *) [window delegate] : nil; 363 } 364 } 365 return nil; 366 } 367 368 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType { 369 370 NSPoint screenLocation = [NSEvent mouseLocation]; 371 NSPoint windowLocation = [window convertScreenToBase: screenLocation]; 372 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; 373 374 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType 375 location: windowLocation 376 modifierFlags: modifierFlags 377 timestamp: 0 378 windowNumber: [window windowNumber] 379 context: nil 380 eventNumber: 0 381 trackingNumber: 0 382 userData: nil 383 ]; 384 385 [[window contentView] deliverJavaMouseEvent: mouseEvent]; 386 } 387 388 + (void) synthesizeMouseEnteredExitedEventsForAllWindows { 389 390 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 391 NSArray *windows = [NSApp windows]; 392 NSWindow *window; 393 394 NSEnumerator *windowEnumerator = [windows objectEnumerator]; 395 while ((window = [windowEnumerator nextObject]) != nil) { 396 if ([AWTWindow isAWTWindow: window]) { 397 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID); 398 BOOL mouseIsOver = [[window contentView] mouseIsOver]; 399 if (isUnderMouse && !mouseIsOver) { 400 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseEntered]; 401 } else if (!isUnderMouse && mouseIsOver) { 402 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseExited]; 403 } 404 } 405 } 406 } 407 408 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window { 409 AWT_ASSERT_APPKIT_THREAD; 410 NSScreen *screen = [window screen]; 411 NSDictionary *deviceDescription = [screen deviceDescription]; 412 return [deviceDescription objectForKey:@"NSScreenNumber"]; 413 } 414 415 - (void) dealloc { 416 AWT_ASSERT_APPKIT_THREAD; 417 418 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 419 [self.javaPlatformWindow setJObject:nil withEnv:env]; 420 421 self.nsWindow = nil; 422 self.ownerWindow = nil; 423 [super dealloc]; 424 } 425 426 // NSWindow overrides 427 - (BOOL) canBecomeKeyWindow { 428 AWT_ASSERT_APPKIT_THREAD; 429 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 430 } 431 432 - (BOOL) canBecomeMainWindow { 433 AWT_ASSERT_APPKIT_THREAD; 434 if (!self.isEnabled) { 435 // Native system can bring up the NSWindow to 436 // the top even if the window is not main. 437 // We should bring up the modal dialog manually 438 [AWTToolkit eventCountPlusPlus]; 439 440 JNIEnv *env = [ThreadUtilities getJNIEnv]; 441 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 442 if (platformWindow != NULL) { 443 static JNF_MEMBER_CACHE(jm_checkBlockingAndOrder, jc_CPlatformWindow, 444 "checkBlockingAndOrder", "()Z"); 445 JNFCallBooleanMethod(env, platformWindow, jm_checkBlockingAndOrder); 446 (*env)->DeleteLocalRef(env, platformWindow); 447 } 448 } 449 450 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 451 } 452 453 - (BOOL) worksWhenModal { 454 AWT_ASSERT_APPKIT_THREAD; 455 return IS(self.styleBits, MODAL_EXCLUDED); 456 } 457 458 459 // NSWindowDelegate methods 460 461 - (void) _deliverMoveResizeEvent { 462 AWT_ASSERT_APPKIT_THREAD; 463 464 // deliver the event if this is a user-initiated live resize or as a side-effect 465 // of a Java initiated resize, because AppKit can override the bounds and force 466 // the bounds of the window to avoid the Dock or remain on screen. 467 [AWTToolkit eventCountPlusPlus]; 468 JNIEnv *env = [ThreadUtilities getJNIEnv]; 469 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 470 if (platformWindow == NULL) { 471 // TODO: create generic AWT assert 472 } 473 474 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 475 476 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 477 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 478 (jint)frame.origin.x, 479 (jint)frame.origin.y, 480 (jint)frame.size.width, 481 (jint)frame.size.height, 482 (jboolean)[self.nsWindow inLiveResize]); 483 (*env)->DeleteLocalRef(env, platformWindow); 484 485 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 486 } 487 488 - (void)windowDidMove:(NSNotification *)notification { 489 AWT_ASSERT_APPKIT_THREAD; 490 491 [self _deliverMoveResizeEvent]; 492 } 493 494 - (void)windowDidResize:(NSNotification *)notification { 495 AWT_ASSERT_APPKIT_THREAD; 496 497 [self _deliverMoveResizeEvent]; 498 } 499 500 - (void)windowDidExpose:(NSNotification *)notification { 501 AWT_ASSERT_APPKIT_THREAD; 502 503 [AWTToolkit eventCountPlusPlus]; 504 // TODO: don't see this callback invoked anytime so we track 505 // window exposing in _setVisible:(BOOL) 506 } 507 508 - (NSRect)windowWillUseStandardFrame:(NSWindow *)window 509 defaultFrame:(NSRect)newFrame { 510 511 return [self standardFrame]; 512 } 513 514 - (void) _deliverIconify:(BOOL)iconify { 515 AWT_ASSERT_APPKIT_THREAD; 516 517 [AWTToolkit eventCountPlusPlus]; 518 JNIEnv *env = [ThreadUtilities getJNIEnv]; 519 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 520 if (platformWindow != NULL) { 521 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 522 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 523 (*env)->DeleteLocalRef(env, platformWindow); 524 } 525 } 526 527 - (void)windowDidMiniaturize:(NSNotification *)notification { 528 AWT_ASSERT_APPKIT_THREAD; 529 530 [self _deliverIconify:JNI_TRUE]; 531 } 532 533 - (void)windowDidDeminiaturize:(NSNotification *)notification { 534 AWT_ASSERT_APPKIT_THREAD; 535 536 [self _deliverIconify:JNI_FALSE]; 537 } 538 539 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 540 //AWT_ASSERT_APPKIT_THREAD; 541 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 542 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 543 if (platformWindow != NULL) { 544 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 545 546 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 547 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 548 (*env)->DeleteLocalRef(env, platformWindow); 549 (*env)->DeleteLocalRef(env, oppositeWindow); 550 } 551 } 552 553 554 - (void) windowDidBecomeKey: (NSNotification *) notification { 555 AWT_ASSERT_APPKIT_THREAD; 556 [AWTToolkit eventCountPlusPlus]; 557 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 558 559 // Finds appropriate menubar in our hierarchy, 560 AWTWindow *awtWindow = self; 561 while (awtWindow.ownerWindow != nil) { 562 awtWindow = awtWindow.ownerWindow; 563 } 564 565 CMenuBar *menuBar = nil; 566 BOOL isDisabled = NO; 567 if ([awtWindow.nsWindow isVisible]){ 568 menuBar = awtWindow.javaMenuBar; 569 isDisabled = !awtWindow.isEnabled; 570 } 571 572 if (menuBar == nil) { 573 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 574 isDisabled = NO; 575 } 576 577 [CMenuBar activate:menuBar modallyDisabled:isDisabled]; 578 579 [AWTWindow setLastKeyWindow:nil]; 580 581 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 582 } 583 584 - (void) windowDidResignKey: (NSNotification *) notification { 585 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 586 AWT_ASSERT_APPKIT_THREAD; 587 [AWTToolkit eventCountPlusPlus]; 588 [self.javaMenuBar deactivate]; 589 590 // In theory, this might cause flickering if the window gaining focus 591 // has its own menu. However, I couldn't reproduce it on practice, so 592 // perhaps this is a non issue. 593 CMenuBar* defaultMenu = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 594 if (defaultMenu != nil) { 595 [CMenuBar activate:defaultMenu modallyDisabled:NO]; 596 } 597 598 // the new key window 599 NSWindow *keyWindow = [NSApp keyWindow]; 600 AWTWindow *opposite = nil; 601 if ([AWTWindow isAWTWindow: keyWindow]) { 602 opposite = (AWTWindow *)[keyWindow delegate]; 603 [AWTWindow setLastKeyWindow: self]; 604 } else { 605 [AWTWindow setLastKeyWindow: nil]; 606 } 607 608 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 609 } 610 611 - (void) windowDidBecomeMain: (NSNotification *) notification { 612 AWT_ASSERT_APPKIT_THREAD; 613 [AWTToolkit eventCountPlusPlus]; 614 615 JNIEnv *env = [ThreadUtilities getJNIEnv]; 616 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 617 if (platformWindow != NULL) { 618 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 619 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 620 (*env)->DeleteLocalRef(env, platformWindow); 621 } 622 } 623 624 - (BOOL)windowShouldClose:(id)sender { 625 AWT_ASSERT_APPKIT_THREAD; 626 [AWTToolkit eventCountPlusPlus]; 627 JNIEnv *env = [ThreadUtilities getJNIEnv]; 628 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 629 if (platformWindow != NULL) { 630 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 631 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 632 (*env)->DeleteLocalRef(env, platformWindow); 633 } 634 // The window will be closed (if allowed) as result of sending Java event 635 return NO; 636 } 637 638 639 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 640 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 641 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 642 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 643 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 644 if (platformWindow != NULL) { 645 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 646 if (awtWindow != NULL) { 647 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 648 (*env)->DeleteLocalRef(env, awtWindow); 649 } 650 (*env)->DeleteLocalRef(env, platformWindow); 651 } 652 } 653 654 655 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 656 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 657 JNIEnv *env = [ThreadUtilities getJNIEnv]; 658 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 659 if (platformWindow != NULL) { 660 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 661 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 662 (*env)->DeleteLocalRef(env, platformWindow); 663 } 664 } 665 666 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 667 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 668 JNIEnv *env = [ThreadUtilities getJNIEnv]; 669 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 670 if (platformWindow != NULL) { 671 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 672 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 673 (*env)->DeleteLocalRef(env, platformWindow); 674 } 675 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 676 } 677 678 - (void)windowWillExitFullScreen:(NSNotification *)notification { 679 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 680 JNIEnv *env = [ThreadUtilities getJNIEnv]; 681 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 682 if (platformWindow != NULL) { 683 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 684 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 685 (*env)->DeleteLocalRef(env, platformWindow); 686 } 687 } 688 689 - (void)windowDidExitFullScreen:(NSNotification *)notification { 690 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 691 JNIEnv *env = [ThreadUtilities getJNIEnv]; 692 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 693 if (platformWindow != NULL) { 694 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 695 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 696 (*env)->DeleteLocalRef(env, platformWindow); 697 } 698 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 699 } 700 701 - (void)sendEvent:(NSEvent *)event { 702 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 703 704 NSPoint p = [NSEvent mouseLocation]; 705 NSRect frame = [self.nsWindow frame]; 706 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 707 708 // Check if the click happened in the non-client area (title bar) 709 if (p.y >= (frame.origin.y + contentRect.size.height)) { 710 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 711 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 712 // Currently, no need to deliver the whole NSEvent. 713 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 714 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 715 } 716 } 717 } 718 719 - (void)constrainSize:(NSSize*)size { 720 float minWidth = 0.f, minHeight = 0.f; 721 722 if (IS(self.styleBits, DECORATED)) { 723 NSRect frame = [self.nsWindow frame]; 724 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 725 726 float top = frame.size.height - contentRect.size.height; 727 float left = contentRect.origin.x - frame.origin.x; 728 float bottom = contentRect.origin.y - frame.origin.y; 729 float right = frame.size.width - (contentRect.size.width + left); 730 731 // Speculative estimation: 80 - enough for window decorations controls 732 minWidth += left + right + 80; 733 minHeight += top + bottom; 734 } 735 736 minWidth = MAX(1.f, minWidth); 737 minHeight = MAX(1.f, minHeight); 738 739 size->width = MAX(size->width, minWidth); 740 size->height = MAX(size->height, minHeight); 741 } 742 743 - (void) setEnabled: (BOOL)flag { 744 self.isEnabled = flag; 745 746 if (IS(self.styleBits, CLOSEABLE)) { 747 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 748 } 749 750 if (IS(self.styleBits, MINIMIZABLE)) { 751 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 752 } 753 754 if (IS(self.styleBits, ZOOMABLE)) { 755 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 756 } 757 758 if (IS(self.styleBits, RESIZABLE)) { 759 [self updateMinMaxSize:flag]; 760 [self.nsWindow setShowsResizeIndicator:flag]; 761 } 762 } 763 764 + (void) setLastKeyWindow:(AWTWindow *)window { 765 [window retain]; 766 [lastKeyWindow release]; 767 lastKeyWindow = window; 768 } 769 770 + (AWTWindow *) lastKeyWindow { 771 return lastKeyWindow; 772 } 773 774 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame { 775 return !NSEqualSizes(self.nsWindow.frame.size, newFrame.size); 776 } 777 778 779 @end // AWTWindow 780 781 782 /* 783 * Class: sun_lwawt_macosx_CPlatformWindow 784 * Method: nativeCreateNSWindow 785 * Signature: (JJIIII)J 786 */ 787 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 788 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 789 { 790 __block AWTWindow *window = nil; 791 792 JNF_COCOA_ENTER(env); 793 794 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 795 NSView *contentView = OBJC(contentViewPtr); 796 NSRect frameRect = NSMakeRect(x, y, w, h); 797 AWTWindow *owner = [OBJC(ownerPtr) delegate]; 798 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 799 800 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 801 ownerWindow:owner 802 styleBits:styleBits 803 frameRect:frameRect 804 contentView:contentView]; 805 // the window is released is CPlatformWindow.nativeDispose() 806 807 if (window) [window.nsWindow retain]; 808 }]; 809 810 JNF_COCOA_EXIT(env); 811 812 return ptr_to_jlong(window ? window.nsWindow : nil); 813 } 814 815 /* 816 * Class: sun_lwawt_macosx_CPlatformWindow 817 * Method: nativeSetNSWindowStyleBits 818 * Signature: (JII)V 819 */ 820 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 821 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 822 { 823 JNF_COCOA_ENTER(env); 824 825 NSWindow *nsWindow = OBJC(windowPtr); 826 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 827 828 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 829 830 // scans the bit field, and only updates the values requested by the mask 831 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 832 jint newBits = window.styleBits & ~mask | bits & mask; 833 834 // resets the NSWindow's style mask if the mask intersects any of those bits 835 if (mask & MASK(_STYLE_PROP_BITMASK)) { 836 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 837 } 838 839 // calls methods on NSWindow to change other properties, based on the mask 840 if (mask & MASK(_METHOD_PROP_BITMASK)) { 841 [window setPropertiesForStyleBits:newBits mask:mask]; 842 } 843 844 window.styleBits = newBits; 845 }]; 846 847 JNF_COCOA_EXIT(env); 848 } 849 850 /* 851 * Class: sun_lwawt_macosx_CPlatformWindow 852 * Method: nativeSetNSWindowMenuBar 853 * Signature: (JJ)V 854 */ 855 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 856 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 857 { 858 JNF_COCOA_ENTER(env); 859 860 NSWindow *nsWindow = OBJC(windowPtr); 861 CMenuBar *menuBar = OBJC(menuBarPtr); 862 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 863 864 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 865 866 if ([nsWindow isKeyWindow]) { 867 [window.javaMenuBar deactivate]; 868 } 869 870 window.javaMenuBar = menuBar; 871 872 CMenuBar* actualMenuBar = menuBar; 873 if (actualMenuBar == nil) { 874 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 875 } 876 877 if ([nsWindow isKeyWindow]) { 878 [CMenuBar activate:actualMenuBar modallyDisabled:NO]; 879 } 880 }]; 881 882 JNF_COCOA_EXIT(env); 883 } 884 885 /* 886 * Class: sun_lwawt_macosx_CPlatformWindow 887 * Method: nativeGetNSWindowInsets 888 * Signature: (J)Ljava/awt/Insets; 889 */ 890 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 891 (JNIEnv *env, jclass clazz, jlong windowPtr) 892 { 893 jobject ret = NULL; 894 895 JNF_COCOA_ENTER(env); 896 897 NSWindow *nsWindow = OBJC(windowPtr); 898 __block NSRect contentRect = NSZeroRect; 899 __block NSRect frame = NSZeroRect; 900 901 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 902 903 frame = [nsWindow frame]; 904 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 905 }]; 906 907 jint top = (jint)(frame.size.height - contentRect.size.height); 908 jint left = (jint)(contentRect.origin.x - frame.origin.x); 909 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 910 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 911 912 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 913 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 914 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 915 916 JNF_COCOA_EXIT(env); 917 return ret; 918 } 919 920 /* 921 * Class: sun_lwawt_macosx_CPlatformWindow 922 * Method: nativeSetNSWindowBounds 923 * Signature: (JDDDD)V 924 */ 925 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 926 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 927 { 928 JNF_COCOA_ENTER(env); 929 930 NSRect jrect = NSMakeRect(originX, originY, width, height); 931 932 // TODO: not sure we need displayIfNeeded message in our view 933 NSWindow *nsWindow = OBJC(windowPtr); 934 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 935 936 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 937 938 NSRect rect = ConvertNSScreenRect(NULL, jrect); 939 [window constrainSize:&rect.size]; 940 941 [nsWindow setFrame:rect display:YES]; 942 943 // only start tracking events if pointer is above the toplevel 944 // TODO: should post an Entered event if YES. 945 NSPoint mLocation = [NSEvent mouseLocation]; 946 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 947 948 // ensure we repaint the whole window after the resize operation 949 // (this will also re-enable screen updates, which were disabled above) 950 // TODO: send PaintEvent 951 }]; 952 953 JNF_COCOA_EXIT(env); 954 } 955 956 /* 957 * Class: sun_lwawt_macosx_CPlatformWindow 958 * Method: nativeSetNSWindowStandardFrame 959 * Signature: (JDDDD)V 960 */ 961 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStandardFrame 962 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, 963 jdouble width, jdouble height) 964 { 965 JNF_COCOA_ENTER(env); 966 967 NSRect jrect = NSMakeRect(originX, originY, width, height); 968 969 NSWindow *nsWindow = OBJC(windowPtr); 970 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 971 972 NSRect rect = ConvertNSScreenRect(NULL, jrect); 973 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 974 window.standardFrame = rect; 975 }]; 976 977 JNF_COCOA_EXIT(env); 978 } 979 980 /* 981 * Class: sun_lwawt_macosx_CPlatformWindow 982 * Method: nativeSetNSWindowMinMax 983 * Signature: (JDDDD)V 984 */ 985 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 986 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 987 { 988 JNF_COCOA_ENTER(env); 989 990 if (minW < 1) minW = 1; 991 if (minH < 1) minH = 1; 992 if (maxW < 1) maxW = 1; 993 if (maxH < 1) maxH = 1; 994 995 NSWindow *nsWindow = OBJC(windowPtr); 996 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 997 998 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 999 1000 NSSize min = { minW, minH }; 1001 NSSize max = { maxW, maxH }; 1002 1003 [window constrainSize:&min]; 1004 [window constrainSize:&max]; 1005 1006 window.javaMinSize = min; 1007 window.javaMaxSize = max; 1008 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 1009 }]; 1010 1011 JNF_COCOA_EXIT(env); 1012 } 1013 1014 /* 1015 * Class: sun_lwawt_macosx_CPlatformWindow 1016 * Method: nativePushNSWindowToBack 1017 * Signature: (J)V 1018 */ 1019 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 1020 (JNIEnv *env, jclass clazz, jlong windowPtr) 1021 { 1022 JNF_COCOA_ENTER(env); 1023 1024 NSWindow *nsWindow = OBJC(windowPtr); 1025 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1026 [nsWindow orderBack:nil]; 1027 }]; 1028 1029 JNF_COCOA_EXIT(env); 1030 } 1031 1032 /* 1033 * Class: sun_lwawt_macosx_CPlatformWindow 1034 * Method: nativePushNSWindowToFront 1035 * Signature: (J)V 1036 */ 1037 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 1038 (JNIEnv *env, jclass clazz, jlong windowPtr) 1039 { 1040 JNF_COCOA_ENTER(env); 1041 1042 NSWindow *nsWindow = OBJC(windowPtr); 1043 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1044 1045 if (![nsWindow isKeyWindow]) { 1046 [nsWindow makeKeyAndOrderFront:nsWindow]; 1047 } else { 1048 [nsWindow orderFront:nsWindow]; 1049 } 1050 }]; 1051 1052 JNF_COCOA_EXIT(env); 1053 } 1054 1055 /* 1056 * Class: sun_lwawt_macosx_CPlatformWindow 1057 * Method: nativeSetNSWindowTitle 1058 * Signature: (JLjava/lang/String;)V 1059 */ 1060 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 1061 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 1062 { 1063 JNF_COCOA_ENTER(env); 1064 1065 NSWindow *nsWindow = OBJC(windowPtr); 1066 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 1067 withObject:JNFJavaToNSString(env, jtitle) 1068 waitUntilDone:NO]; 1069 1070 JNF_COCOA_EXIT(env); 1071 } 1072 1073 /* 1074 * Class: sun_lwawt_macosx_CPlatformWindow 1075 * Method: nativeRevalidateNSWindowShadow 1076 * Signature: (J)V 1077 */ 1078 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1079 (JNIEnv *env, jclass clazz, jlong windowPtr) 1080 { 1081 JNF_COCOA_ENTER(env); 1082 1083 NSWindow *nsWindow = OBJC(windowPtr); 1084 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1085 [nsWindow invalidateShadow]; 1086 }]; 1087 1088 JNF_COCOA_EXIT(env); 1089 } 1090 1091 /* 1092 * Class: sun_lwawt_macosx_CPlatformWindow 1093 * Method: nativeScreenOn_AppKitThread 1094 * Signature: (J)I 1095 */ 1096 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1097 (JNIEnv *env, jclass clazz, jlong windowPtr) 1098 { 1099 jint ret = 0; 1100 1101 JNF_COCOA_ENTER(env); 1102 AWT_ASSERT_APPKIT_THREAD; 1103 1104 NSWindow *nsWindow = OBJC(windowPtr); 1105 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1106 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1107 1108 JNF_COCOA_EXIT(env); 1109 1110 return ret; 1111 } 1112 1113 /* 1114 * Class: sun_lwawt_macosx_CPlatformWindow 1115 * Method: nativeSetNSWindowMinimizedIcon 1116 * Signature: (JJ)V 1117 */ 1118 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1119 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1120 { 1121 JNF_COCOA_ENTER(env); 1122 1123 NSWindow *nsWindow = OBJC(windowPtr); 1124 NSImage *image = OBJC(nsImagePtr); 1125 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1126 [nsWindow setMiniwindowImage:image]; 1127 }]; 1128 1129 JNF_COCOA_EXIT(env); 1130 } 1131 1132 /* 1133 * Class: sun_lwawt_macosx_CPlatformWindow 1134 * Method: nativeSetNSWindowRepresentedFilename 1135 * Signature: (JLjava/lang/String;)V 1136 */ 1137 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1138 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1139 { 1140 JNF_COCOA_ENTER(env); 1141 1142 NSWindow *nsWindow = OBJC(windowPtr); 1143 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1144 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1145 [nsWindow setRepresentedURL:url]; 1146 }]; 1147 1148 JNF_COCOA_EXIT(env); 1149 } 1150 1151 /* 1152 * Class: sun_lwawt_macosx_CPlatformWindow 1153 * Method: nativeGetTopmostPlatformWindowUnderMouse 1154 * Signature: (J)V 1155 */ 1156 JNIEXPORT jobject 1157 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1158 (JNIEnv *env, jclass clazz) 1159 { 1160 __block jobject topmostWindowUnderMouse = nil; 1161 1162 JNF_COCOA_ENTER(env); 1163 1164 [ThreadUtilities performOnMainThreadWaiting:YES block:^{ 1165 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1166 if (awtWindow != nil) { 1167 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1168 } 1169 }]; 1170 1171 JNF_COCOA_EXIT(env); 1172 1173 return topmostWindowUnderMouse; 1174 } 1175 1176 /* 1177 * Class: sun_lwawt_macosx_CPlatformWindow 1178 * Method: nativeSynthesizeMouseEnteredExitedEvents 1179 * Signature: (J)V 1180 */ 1181 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1182 (JNIEnv *env, jclass clazz) 1183 { 1184 JNF_COCOA_ENTER(env); 1185 1186 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1187 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1188 }]; 1189 1190 JNF_COCOA_EXIT(env); 1191 } 1192 1193 /* 1194 * Class: sun_lwawt_macosx_CPlatformWindow 1195 * Method: _toggleFullScreenMode 1196 * Signature: (J)V 1197 */ 1198 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1199 (JNIEnv *env, jobject peer, jlong windowPtr) 1200 { 1201 JNF_COCOA_ENTER(env); 1202 1203 NSWindow *nsWindow = OBJC(windowPtr); 1204 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1205 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1206 1207 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1208 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1209 }]; 1210 1211 JNF_COCOA_EXIT(env); 1212 } 1213 1214 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1215 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1216 { 1217 JNF_COCOA_ENTER(env); 1218 1219 NSWindow *nsWindow = OBJC(windowPtr); 1220 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1221 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1222 1223 [window setEnabled: isEnabled]; 1224 }]; 1225 1226 JNF_COCOA_EXIT(env); 1227 } 1228 1229 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1230 (JNIEnv *env, jclass clazz, jlong windowPtr) 1231 { 1232 JNF_COCOA_ENTER(env); 1233 1234 NSWindow *nsWindow = OBJC(windowPtr); 1235 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1236 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1237 1238 if ([AWTWindow lastKeyWindow] == window) { 1239 [AWTWindow setLastKeyWindow: nil]; 1240 } 1241 1242 // AWTWindow holds a reference to the NSWindow in its nsWindow 1243 // property. Unsetting the delegate allows it to be deallocated 1244 // which releases the reference. This, in turn, allows the window 1245 // itself be deallocated. 1246 [nsWindow setDelegate: nil]; 1247 1248 [window release]; 1249 }]; 1250 1251 JNF_COCOA_EXIT(env); 1252 } 1253 1254 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeEnterFullScreenMode 1255 (JNIEnv *env, jclass clazz, jlong windowPtr) 1256 { 1257 JNF_COCOA_ENTER(env); 1258 1259 NSWindow *nsWindow = OBJC(windowPtr); 1260 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1261 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1262 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1263 CGDirectDisplayID aID = [screenID intValue]; 1264 1265 if (CGDisplayCapture(aID) == kCGErrorSuccess) { 1266 // remove window decoration 1267 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1268 [nsWindow setStyleMask:(styleMask & ~NSTitledWindowMask) | NSBorderlessWindowMask]; 1269 1270 int shieldLevel = CGShieldingWindowLevel(); 1271 window.preFullScreenLevel = [nsWindow level]; 1272 [nsWindow setLevel: shieldLevel]; 1273 1274 NSRect screenRect = [[nsWindow screen] frame]; 1275 [nsWindow setFrame:screenRect display:YES]; 1276 } else { 1277 [JNFException raise:[ThreadUtilities getJNIEnv] 1278 as:kRuntimeException 1279 reason:"Failed to enter full screen."]; 1280 } 1281 }]; 1282 1283 JNF_COCOA_EXIT(env); 1284 } 1285 1286 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeExitFullScreenMode 1287 (JNIEnv *env, jclass clazz, jlong windowPtr) 1288 { 1289 JNF_COCOA_ENTER(env); 1290 1291 NSWindow *nsWindow = OBJC(windowPtr); 1292 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1293 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1294 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1295 CGDirectDisplayID aID = [screenID intValue]; 1296 1297 if (CGDisplayRelease(aID) == kCGErrorSuccess) { 1298 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1299 [nsWindow setStyleMask:styleMask]; 1300 [nsWindow setLevel: window.preFullScreenLevel]; 1301 1302 // GraphicsDevice takes care of restoring pre full screen bounds 1303 } else { 1304 [JNFException raise:[ThreadUtilities getJNIEnv] 1305 as:kRuntimeException 1306 reason:"Failed to exit full screen."]; 1307 } 1308 }]; 1309 1310 JNF_COCOA_EXIT(env); 1311 } 1312