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 @synthesize isMinimizing; 184 185 - (void) updateMinMaxSize:(BOOL)resizable { 186 if (resizable) { 187 [self.nsWindow setMinSize:self.javaMinSize]; 188 [self.nsWindow setMaxSize:self.javaMaxSize]; 189 } else { 190 NSRect currentFrame = [self.nsWindow frame]; 191 [self.nsWindow setMinSize:currentFrame.size]; 192 [self.nsWindow setMaxSize:currentFrame.size]; 193 } 194 } 195 196 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits 197 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits { 198 NSUInteger type = 0; 199 if (IS(styleBits, DECORATED)) { 200 type |= NSTitledWindowMask; 201 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask; 202 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask; 203 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask; 204 } else { 205 type |= NSBorderlessWindowMask; 206 } 207 208 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask; 209 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask; 210 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask; 211 if (IS(styleBits, HUD)) type |= NSHUDWindowMask; 212 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask; 213 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask; 214 215 return type; 216 } 217 218 // updates _METHOD_PROP_BITMASK based properties on the window 219 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask { 220 if (IS(mask, RESIZABLE)) { 221 BOOL resizable = IS(bits, RESIZABLE); 222 [self updateMinMaxSize:resizable]; 223 [self.nsWindow setShowsResizeIndicator:resizable]; 224 // Zoom button should be disabled, if the window is not resizable, 225 // otherwise button should be restored to initial state. 226 BOOL zoom = resizable && IS(bits, ZOOMABLE); 227 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:zoom]; 228 } 229 230 if (IS(mask, HAS_SHADOW)) { 231 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)]; 232 } 233 234 if (IS(mask, ZOOMABLE)) { 235 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)]; 236 } 237 238 if (IS(mask, ALWAYS_ON_TOP)) { 239 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel]; 240 } 241 242 if (IS(mask, HIDES_ON_DEACTIVATE)) { 243 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)]; 244 } 245 246 if (IS(mask, DRAGGABLE_BACKGROUND)) { 247 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)]; 248 } 249 250 if (IS(mask, DOCUMENT_MODIFIED)) { 251 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)]; 252 } 253 254 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) { 255 if (IS(bits, FULLSCREENABLE)) { 256 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/]; 257 } else { 258 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault]; 259 } 260 } 261 262 } 263 264 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow 265 ownerWindow:owner 266 styleBits:(jint)bits 267 frameRect:(NSRect)rect 268 contentView:(NSView *)view 269 { 270 AWT_ASSERT_APPKIT_THREAD; 271 272 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits]; 273 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask]; 274 if (contentRect.size.width <= 0.0) { 275 contentRect.size.width = 1.0; 276 } 277 if (contentRect.size.height <= 0.0) { 278 contentRect.size.height = 1.0; 279 } 280 281 self = [super init]; 282 283 if (self == nil) return nil; // no hope 284 285 if (IS(bits, UTILITY) || 286 IS(bits, NONACTIVATING) || 287 IS(bits, HUD) || 288 IS(bits, HIDES_ON_DEACTIVATE)) 289 { 290 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self 291 frameRect:contentRect 292 styleMask:styleMask 293 contentView:view]; 294 } 295 else 296 { 297 // These windows will appear in the window list in the dock icon menu 298 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self 299 frameRect:contentRect 300 styleMask:styleMask 301 contentView:view]; 302 } 303 304 if (self.nsWindow == nil) return nil; // no hope either 305 [self.nsWindow release]; // the property retains the object already 306 307 self.isEnabled = YES; 308 self.isMinimizing = NO; 309 self.javaPlatformWindow = platformWindow; 310 self.styleBits = bits; 311 self.ownerWindow = owner; 312 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; 313 314 if (IS(self.styleBits, IS_POPUP)) { 315 [self.nsWindow setCollectionBehavior:(1 << 8) /*NSWindowCollectionBehaviorFullScreenAuxiliary*/]; 316 } 317 318 return self; 319 } 320 321 + (BOOL) isAWTWindow:(NSWindow *)window { 322 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; 323 } 324 325 // returns id for the topmost window under mouse 326 + (NSInteger) getTopmostWindowUnderMouseID { 327 NSInteger result = -1; 328 329 NSRect screenRect = [[NSScreen mainScreen] frame]; 330 NSPoint nsMouseLocation = [NSEvent mouseLocation]; 331 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); 332 333 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); 334 335 for (NSDictionary *window in windows) { 336 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue]; 337 if (layer == 0) { 338 CGRect rect; 339 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); 340 if (CGRectContainsPoint(rect, cgMouseLocation)) { 341 result = [[window objectForKey:(id)kCGWindowNumber] integerValue]; 342 break; 343 } 344 } 345 } 346 [windows release]; 347 return result; 348 } 349 350 // checks that this window is under the mouse cursor and this point is not overlapped by others windows 351 - (BOOL) isTopmostWindowUnderMouse { 352 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID]; 353 } 354 355 + (AWTWindow *) getTopmostWindowUnderMouse { 356 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; 357 NSWindow *window; 358 359 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 360 361 while ((window = [windowEnumerator nextObject]) != nil) { 362 if ([window windowNumber] == topmostWindowUnderMouseID) { 363 BOOL isAWTWindow = [AWTWindow isAWTWindow: window]; 364 return isAWTWindow ? (AWTWindow *) [window delegate] : nil; 365 } 366 } 367 return nil; 368 } 369 370 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType { 371 372 NSPoint screenLocation = [NSEvent mouseLocation]; 373 NSPoint windowLocation = [window convertScreenToBase: screenLocation]; 374 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; 375 376 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType 377 location: windowLocation 378 modifierFlags: modifierFlags 379 timestamp: 0 380 windowNumber: [window windowNumber] 381 context: nil 382 eventNumber: 0 383 trackingNumber: 0 384 userData: nil 385 ]; 386 387 [[window contentView] deliverJavaMouseEvent: mouseEvent]; 388 } 389 390 + (void) synthesizeMouseEnteredExitedEventsForAllWindows { 391 392 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 393 NSArray *windows = [NSApp windows]; 394 NSWindow *window; 395 396 NSEnumerator *windowEnumerator = [windows objectEnumerator]; 397 while ((window = [windowEnumerator nextObject]) != nil) { 398 if ([AWTWindow isAWTWindow: window]) { 399 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID); 400 BOOL mouseIsOver = [[window contentView] mouseIsOver]; 401 if (isUnderMouse && !mouseIsOver) { 402 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseEntered]; 403 } else if (!isUnderMouse && mouseIsOver) { 404 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseExited]; 405 } 406 } 407 } 408 } 409 410 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window { 411 AWT_ASSERT_APPKIT_THREAD; 412 NSScreen *screen = [window screen]; 413 NSDictionary *deviceDescription = [screen deviceDescription]; 414 return [deviceDescription objectForKey:@"NSScreenNumber"]; 415 } 416 417 - (void) dealloc { 418 AWT_ASSERT_APPKIT_THREAD; 419 420 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 421 [self.javaPlatformWindow setJObject:nil withEnv:env]; 422 423 self.nsWindow = nil; 424 self.ownerWindow = nil; 425 [super dealloc]; 426 } 427 428 // Tests wheather the corresponding Java paltform window is visible or not 429 + (BOOL) isJavaPlatformWindowVisible:(NSWindow *)window { 430 BOOL isVisible = NO; 431 432 if ([AWTWindow isAWTWindow:window] && [window delegate] != nil) { 433 AWTWindow *awtWindow = (AWTWindow *)[window delegate]; 434 [AWTToolkit eventCountPlusPlus]; 435 436 JNIEnv *env = [ThreadUtilities getJNIEnv]; 437 jobject platformWindow = [awtWindow.javaPlatformWindow jObjectWithEnv:env]; 438 if (platformWindow != NULL) { 439 static JNF_MEMBER_CACHE(jm_isVisible, jc_CPlatformWindow, "isVisible", "()Z"); 440 isVisible = JNFCallBooleanMethod(env, platformWindow, jm_isVisible) == JNI_TRUE ? YES : NO; 441 (*env)->DeleteLocalRef(env, platformWindow); 442 443 } 444 } 445 return isVisible; 446 } 447 448 // Orders window's childs based on the current focus state 449 - (void) orderChilds:(BOOL)focus { 450 AWT_ASSERT_APPKIT_THREAD; 451 452 if (self.isMinimizing) { 453 // Do not perform any ordering, if iconify is in progress 454 return; 455 } 456 457 NSEnumerator *windowEnumerator = [[NSApp windows]objectEnumerator]; 458 NSWindow *window; 459 while ((window = [windowEnumerator nextObject]) != nil) { 460 if ([AWTWindow isJavaPlatformWindowVisible:window]) { 461 AWTWindow *awtWindow = (AWTWindow *)[window delegate]; 462 if (IS(awtWindow.styleBits, ALWAYS_ON_TOP)) { 463 // Do not order 'always on top' windows 464 continue; 465 } 466 while (awtWindow.ownerWindow != nil) { 467 if (awtWindow.ownerWindow == self) { 468 if (focus) { 469 // Place the child above the owner 470 [window setLevel:NSFloatingWindowLevel]; 471 } else { 472 // Place the child to the owner's level and adjust ordering 473 [window setLevel:NSNormalWindowLevel]; 474 [window orderWindow:NSWindowAbove relativeTo:[self.nsWindow windowNumber]]; 475 } 476 break; 477 } 478 awtWindow = awtWindow.ownerWindow; 479 } 480 } 481 } 482 } 483 484 // NSWindow overrides 485 - (BOOL) canBecomeKeyWindow { 486 AWT_ASSERT_APPKIT_THREAD; 487 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 488 } 489 490 - (BOOL) canBecomeMainWindow { 491 AWT_ASSERT_APPKIT_THREAD; 492 if (!self.isEnabled) { 493 // Native system can bring up the NSWindow to 494 // the top even if the window is not main. 495 // We should bring up the modal dialog manually 496 [AWTToolkit eventCountPlusPlus]; 497 498 JNIEnv *env = [ThreadUtilities getJNIEnv]; 499 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 500 if (platformWindow != NULL) { 501 static JNF_MEMBER_CACHE(jm_checkBlockingAndOrder, jc_CPlatformWindow, 502 "checkBlockingAndOrder", "()Z"); 503 JNFCallBooleanMethod(env, platformWindow, jm_checkBlockingAndOrder); 504 (*env)->DeleteLocalRef(env, platformWindow); 505 } 506 } 507 508 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 509 } 510 511 - (BOOL) worksWhenModal { 512 AWT_ASSERT_APPKIT_THREAD; 513 return IS(self.styleBits, MODAL_EXCLUDED); 514 } 515 516 517 // NSWindowDelegate methods 518 519 - (void) _deliverMoveResizeEvent { 520 AWT_ASSERT_APPKIT_THREAD; 521 522 // deliver the event if this is a user-initiated live resize or as a side-effect 523 // of a Java initiated resize, because AppKit can override the bounds and force 524 // the bounds of the window to avoid the Dock or remain on screen. 525 [AWTToolkit eventCountPlusPlus]; 526 JNIEnv *env = [ThreadUtilities getJNIEnv]; 527 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 528 if (platformWindow == NULL) { 529 // TODO: create generic AWT assert 530 } 531 532 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 533 534 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 535 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 536 (jint)frame.origin.x, 537 (jint)frame.origin.y, 538 (jint)frame.size.width, 539 (jint)frame.size.height, 540 (jboolean)[self.nsWindow inLiveResize]); 541 (*env)->DeleteLocalRef(env, platformWindow); 542 543 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 544 } 545 546 - (void)windowDidMove:(NSNotification *)notification { 547 AWT_ASSERT_APPKIT_THREAD; 548 549 [self _deliverMoveResizeEvent]; 550 } 551 552 - (void)windowDidResize:(NSNotification *)notification { 553 AWT_ASSERT_APPKIT_THREAD; 554 555 [self _deliverMoveResizeEvent]; 556 } 557 558 - (void)windowDidExpose:(NSNotification *)notification { 559 AWT_ASSERT_APPKIT_THREAD; 560 561 [AWTToolkit eventCountPlusPlus]; 562 // TODO: don't see this callback invoked anytime so we track 563 // window exposing in _setVisible:(BOOL) 564 } 565 566 - (NSRect)windowWillUseStandardFrame:(NSWindow *)window 567 defaultFrame:(NSRect)newFrame { 568 569 return [self standardFrame]; 570 } 571 572 // Hides/shows window's childs during iconify/de-iconify operation 573 - (void) iconifyChilds:(BOOL)iconify { 574 AWT_ASSERT_APPKIT_THREAD; 575 576 NSEnumerator *windowEnumerator = [[NSApp windows]objectEnumerator]; 577 NSWindow *window; 578 while ((window = [windowEnumerator nextObject]) != nil) { 579 if ([AWTWindow isJavaPlatformWindowVisible:window]) { 580 AWTWindow *awtWindow = (AWTWindow *)[window delegate]; 581 while (awtWindow.ownerWindow != nil) { 582 if (awtWindow.ownerWindow == self) { 583 if (iconify) { 584 [window orderOut:window]; 585 } else { 586 [window orderFront:window]; 587 } 588 break; 589 } 590 awtWindow = awtWindow.ownerWindow; 591 } 592 } 593 } 594 } 595 596 - (void) _deliverIconify:(BOOL)iconify { 597 AWT_ASSERT_APPKIT_THREAD; 598 599 [AWTToolkit eventCountPlusPlus]; 600 JNIEnv *env = [ThreadUtilities getJNIEnv]; 601 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 602 if (platformWindow != NULL) { 603 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 604 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 605 (*env)->DeleteLocalRef(env, platformWindow); 606 } 607 } 608 609 - (void)windowWillMiniaturize:(NSNotification *)notification { 610 AWT_ASSERT_APPKIT_THREAD; 611 612 self.isMinimizing = YES; 613 // Excplicitly make myself a key window to avoid possible 614 // negative visual effects during iconify operation 615 [self.nsWindow makeKeyAndOrderFront:self.nsWindow]; 616 [self iconifyChilds:YES]; 617 } 618 619 - (void)windowDidMiniaturize:(NSNotification *)notification { 620 AWT_ASSERT_APPKIT_THREAD; 621 622 [self _deliverIconify:JNI_TRUE]; 623 self.isMinimizing = NO; 624 } 625 626 - (void)windowDidDeminiaturize:(NSNotification *)notification { 627 AWT_ASSERT_APPKIT_THREAD; 628 629 [self _deliverIconify:JNI_FALSE]; 630 [self iconifyChilds:NO]; 631 } 632 633 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 634 //AWT_ASSERT_APPKIT_THREAD; 635 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 636 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 637 if (platformWindow != NULL) { 638 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 639 640 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 641 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 642 (*env)->DeleteLocalRef(env, platformWindow); 643 (*env)->DeleteLocalRef(env, oppositeWindow); 644 } 645 } 646 647 648 - (void) windowDidBecomeKey: (NSNotification *) notification { 649 AWT_ASSERT_APPKIT_THREAD; 650 [AWTToolkit eventCountPlusPlus]; 651 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 652 653 // Finds appropriate menubar in our hierarchy, 654 AWTWindow *awtWindow = self; 655 while (awtWindow.ownerWindow != nil) { 656 awtWindow = awtWindow.ownerWindow; 657 } 658 659 CMenuBar *menuBar = nil; 660 BOOL isDisabled = NO; 661 if ([awtWindow.nsWindow isVisible]){ 662 menuBar = awtWindow.javaMenuBar; 663 isDisabled = !awtWindow.isEnabled; 664 } 665 666 if (menuBar == nil) { 667 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 668 isDisabled = NO; 669 } 670 671 [CMenuBar activate:menuBar modallyDisabled:isDisabled]; 672 673 [AWTWindow setLastKeyWindow:nil]; 674 675 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 676 [self orderChilds:YES]; 677 } 678 679 - (void) windowDidResignKey: (NSNotification *) notification { 680 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 681 AWT_ASSERT_APPKIT_THREAD; 682 [AWTToolkit eventCountPlusPlus]; 683 [self.javaMenuBar deactivate]; 684 685 // In theory, this might cause flickering if the window gaining focus 686 // has its own menu. However, I couldn't reproduce it on practice, so 687 // perhaps this is a non issue. 688 CMenuBar* defaultMenu = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 689 if (defaultMenu != nil) { 690 [CMenuBar activate:defaultMenu modallyDisabled:NO]; 691 } 692 693 // the new key window 694 NSWindow *keyWindow = [NSApp keyWindow]; 695 AWTWindow *opposite = nil; 696 if ([AWTWindow isAWTWindow: keyWindow]) { 697 opposite = (AWTWindow *)[keyWindow delegate]; 698 [AWTWindow setLastKeyWindow: self]; 699 } else { 700 [AWTWindow setLastKeyWindow: nil]; 701 } 702 703 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 704 [self orderChilds:NO]; 705 } 706 707 - (void) windowDidBecomeMain: (NSNotification *) notification { 708 AWT_ASSERT_APPKIT_THREAD; 709 [AWTToolkit eventCountPlusPlus]; 710 711 JNIEnv *env = [ThreadUtilities getJNIEnv]; 712 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 713 if (platformWindow != NULL) { 714 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 715 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 716 (*env)->DeleteLocalRef(env, platformWindow); 717 } 718 } 719 720 - (BOOL)windowShouldClose:(id)sender { 721 AWT_ASSERT_APPKIT_THREAD; 722 [AWTToolkit eventCountPlusPlus]; 723 JNIEnv *env = [ThreadUtilities getJNIEnv]; 724 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 725 if (platformWindow != NULL) { 726 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 727 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 728 (*env)->DeleteLocalRef(env, platformWindow); 729 } 730 // The window will be closed (if allowed) as result of sending Java event 731 return NO; 732 } 733 734 735 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 736 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 737 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 738 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 739 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 740 if (platformWindow != NULL) { 741 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 742 if (awtWindow != NULL) { 743 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 744 (*env)->DeleteLocalRef(env, awtWindow); 745 } 746 (*env)->DeleteLocalRef(env, platformWindow); 747 } 748 } 749 750 751 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 752 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 753 JNIEnv *env = [ThreadUtilities getJNIEnv]; 754 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 755 if (platformWindow != NULL) { 756 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 757 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 758 (*env)->DeleteLocalRef(env, platformWindow); 759 } 760 } 761 762 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 763 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 764 JNIEnv *env = [ThreadUtilities getJNIEnv]; 765 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 766 if (platformWindow != NULL) { 767 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 768 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 769 (*env)->DeleteLocalRef(env, platformWindow); 770 } 771 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 772 } 773 774 - (void)windowWillExitFullScreen:(NSNotification *)notification { 775 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 776 JNIEnv *env = [ThreadUtilities getJNIEnv]; 777 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 778 if (platformWindow != NULL) { 779 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 780 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 781 (*env)->DeleteLocalRef(env, platformWindow); 782 } 783 } 784 785 - (void)windowDidExitFullScreen:(NSNotification *)notification { 786 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 787 JNIEnv *env = [ThreadUtilities getJNIEnv]; 788 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 789 if (platformWindow != NULL) { 790 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 791 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 792 (*env)->DeleteLocalRef(env, platformWindow); 793 } 794 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 795 } 796 797 - (void)sendEvent:(NSEvent *)event { 798 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 799 800 NSPoint p = [NSEvent mouseLocation]; 801 NSRect frame = [self.nsWindow frame]; 802 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 803 804 // Check if the click happened in the non-client area (title bar) 805 if (p.y >= (frame.origin.y + contentRect.size.height)) { 806 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 807 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 808 // Currently, no need to deliver the whole NSEvent. 809 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 810 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 811 } 812 } 813 } 814 815 - (void)constrainSize:(NSSize*)size { 816 float minWidth = 0.f, minHeight = 0.f; 817 818 if (IS(self.styleBits, DECORATED)) { 819 NSRect frame = [self.nsWindow frame]; 820 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 821 822 float top = frame.size.height - contentRect.size.height; 823 float left = contentRect.origin.x - frame.origin.x; 824 float bottom = contentRect.origin.y - frame.origin.y; 825 float right = frame.size.width - (contentRect.size.width + left); 826 827 // Speculative estimation: 80 - enough for window decorations controls 828 minWidth += left + right + 80; 829 minHeight += top + bottom; 830 } 831 832 minWidth = MAX(1.f, minWidth); 833 minHeight = MAX(1.f, minHeight); 834 835 size->width = MAX(size->width, minWidth); 836 size->height = MAX(size->height, minHeight); 837 } 838 839 - (void) setEnabled: (BOOL)flag { 840 self.isEnabled = flag; 841 842 if (IS(self.styleBits, CLOSEABLE)) { 843 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 844 } 845 846 if (IS(self.styleBits, MINIMIZABLE)) { 847 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 848 } 849 850 if (IS(self.styleBits, ZOOMABLE)) { 851 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 852 } 853 854 if (IS(self.styleBits, RESIZABLE)) { 855 [self updateMinMaxSize:flag]; 856 [self.nsWindow setShowsResizeIndicator:flag]; 857 } 858 } 859 860 + (void) setLastKeyWindow:(AWTWindow *)window { 861 [window retain]; 862 [lastKeyWindow release]; 863 lastKeyWindow = window; 864 } 865 866 + (AWTWindow *) lastKeyWindow { 867 return lastKeyWindow; 868 } 869 870 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame { 871 return !NSEqualSizes(self.nsWindow.frame.size, newFrame.size); 872 } 873 874 875 @end // AWTWindow 876 877 878 /* 879 * Class: sun_lwawt_macosx_CPlatformWindow 880 * Method: nativeCreateNSWindow 881 * Signature: (JJIIII)J 882 */ 883 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 884 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 885 { 886 __block AWTWindow *window = nil; 887 888 JNF_COCOA_ENTER(env); 889 890 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 891 NSView *contentView = OBJC(contentViewPtr); 892 NSRect frameRect = NSMakeRect(x, y, w, h); 893 AWTWindow *owner = [OBJC(ownerPtr) delegate]; 894 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 895 896 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 897 ownerWindow:owner 898 styleBits:styleBits 899 frameRect:frameRect 900 contentView:contentView]; 901 // the window is released is CPlatformWindow.nativeDispose() 902 903 if (window) [window.nsWindow retain]; 904 }]; 905 906 JNF_COCOA_EXIT(env); 907 908 return ptr_to_jlong(window ? window.nsWindow : nil); 909 } 910 911 /* 912 * Class: sun_lwawt_macosx_CPlatformWindow 913 * Method: nativeSetNSWindowStyleBits 914 * Signature: (JII)V 915 */ 916 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 917 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 918 { 919 JNF_COCOA_ENTER(env); 920 921 NSWindow *nsWindow = OBJC(windowPtr); 922 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 923 924 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 925 926 // scans the bit field, and only updates the values requested by the mask 927 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 928 jint newBits = window.styleBits & ~mask | bits & mask; 929 930 // resets the NSWindow's style mask if the mask intersects any of those bits 931 if (mask & MASK(_STYLE_PROP_BITMASK)) { 932 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 933 } 934 935 // calls methods on NSWindow to change other properties, based on the mask 936 if (mask & MASK(_METHOD_PROP_BITMASK)) { 937 [window setPropertiesForStyleBits:newBits mask:mask]; 938 } 939 940 window.styleBits = newBits; 941 }]; 942 943 JNF_COCOA_EXIT(env); 944 } 945 946 /* 947 * Class: sun_lwawt_macosx_CPlatformWindow 948 * Method: nativeSetNSWindowMenuBar 949 * Signature: (JJ)V 950 */ 951 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 952 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 953 { 954 JNF_COCOA_ENTER(env); 955 956 NSWindow *nsWindow = OBJC(windowPtr); 957 CMenuBar *menuBar = OBJC(menuBarPtr); 958 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 959 960 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 961 962 if ([nsWindow isKeyWindow]) { 963 [window.javaMenuBar deactivate]; 964 } 965 966 window.javaMenuBar = menuBar; 967 968 CMenuBar* actualMenuBar = menuBar; 969 if (actualMenuBar == nil) { 970 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 971 } 972 973 if ([nsWindow isKeyWindow]) { 974 [CMenuBar activate:actualMenuBar modallyDisabled:NO]; 975 } 976 }]; 977 978 JNF_COCOA_EXIT(env); 979 } 980 981 /* 982 * Class: sun_lwawt_macosx_CPlatformWindow 983 * Method: nativeGetNSWindowInsets 984 * Signature: (J)Ljava/awt/Insets; 985 */ 986 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 987 (JNIEnv *env, jclass clazz, jlong windowPtr) 988 { 989 jobject ret = NULL; 990 991 JNF_COCOA_ENTER(env); 992 993 NSWindow *nsWindow = OBJC(windowPtr); 994 __block NSRect contentRect = NSZeroRect; 995 __block NSRect frame = NSZeroRect; 996 997 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 998 999 frame = [nsWindow frame]; 1000 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 1001 }]; 1002 1003 jint top = (jint)(frame.size.height - contentRect.size.height); 1004 jint left = (jint)(contentRect.origin.x - frame.origin.x); 1005 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 1006 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 1007 1008 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 1009 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 1010 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 1011 1012 JNF_COCOA_EXIT(env); 1013 return ret; 1014 } 1015 1016 /* 1017 * Class: sun_lwawt_macosx_CPlatformWindow 1018 * Method: nativeSetNSWindowBounds 1019 * Signature: (JDDDD)V 1020 */ 1021 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 1022 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 1023 { 1024 JNF_COCOA_ENTER(env); 1025 1026 NSRect jrect = NSMakeRect(originX, originY, width, height); 1027 1028 // TODO: not sure we need displayIfNeeded message in our view 1029 NSWindow *nsWindow = OBJC(windowPtr); 1030 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1031 1032 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1033 1034 NSRect rect = ConvertNSScreenRect(NULL, jrect); 1035 [window constrainSize:&rect.size]; 1036 1037 [nsWindow setFrame:rect display:YES]; 1038 1039 // only start tracking events if pointer is above the toplevel 1040 // TODO: should post an Entered event if YES. 1041 NSPoint mLocation = [NSEvent mouseLocation]; 1042 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 1043 1044 // ensure we repaint the whole window after the resize operation 1045 // (this will also re-enable screen updates, which were disabled above) 1046 // TODO: send PaintEvent 1047 }]; 1048 1049 JNF_COCOA_EXIT(env); 1050 } 1051 1052 /* 1053 * Class: sun_lwawt_macosx_CPlatformWindow 1054 * Method: nativeSetNSWindowStandardFrame 1055 * Signature: (JDDDD)V 1056 */ 1057 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStandardFrame 1058 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, 1059 jdouble width, jdouble height) 1060 { 1061 JNF_COCOA_ENTER(env); 1062 1063 NSRect jrect = NSMakeRect(originX, originY, width, height); 1064 1065 NSWindow *nsWindow = OBJC(windowPtr); 1066 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1067 1068 NSRect rect = ConvertNSScreenRect(NULL, jrect); 1069 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1070 window.standardFrame = rect; 1071 }]; 1072 1073 JNF_COCOA_EXIT(env); 1074 } 1075 1076 /* 1077 * Class: sun_lwawt_macosx_CPlatformWindow 1078 * Method: nativeSetNSWindowMinMax 1079 * Signature: (JDDDD)V 1080 */ 1081 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 1082 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 1083 { 1084 JNF_COCOA_ENTER(env); 1085 1086 if (minW < 1) minW = 1; 1087 if (minH < 1) minH = 1; 1088 if (maxW < 1) maxW = 1; 1089 if (maxH < 1) maxH = 1; 1090 1091 NSWindow *nsWindow = OBJC(windowPtr); 1092 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1093 1094 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1095 1096 NSSize min = { minW, minH }; 1097 NSSize max = { maxW, maxH }; 1098 1099 [window constrainSize:&min]; 1100 [window constrainSize:&max]; 1101 1102 window.javaMinSize = min; 1103 window.javaMaxSize = max; 1104 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 1105 }]; 1106 1107 JNF_COCOA_EXIT(env); 1108 } 1109 1110 /* 1111 * Class: sun_lwawt_macosx_CPlatformWindow 1112 * Method: nativePushNSWindowToBack 1113 * Signature: (J)V 1114 */ 1115 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 1116 (JNIEnv *env, jclass clazz, jlong windowPtr) 1117 { 1118 JNF_COCOA_ENTER(env); 1119 1120 NSWindow *nsWindow = OBJC(windowPtr); 1121 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1122 [nsWindow orderBack:nil]; 1123 }]; 1124 1125 JNF_COCOA_EXIT(env); 1126 } 1127 1128 /* 1129 * Class: sun_lwawt_macosx_CPlatformWindow 1130 * Method: nativePushNSWindowToFront 1131 * Signature: (J)V 1132 */ 1133 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 1134 (JNIEnv *env, jclass clazz, jlong windowPtr) 1135 { 1136 JNF_COCOA_ENTER(env); 1137 1138 NSWindow *nsWindow = OBJC(windowPtr); 1139 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1140 1141 if (![nsWindow isKeyWindow]) { 1142 [nsWindow makeKeyAndOrderFront:nsWindow]; 1143 } else { 1144 [nsWindow orderFront:nsWindow]; 1145 } 1146 }]; 1147 1148 JNF_COCOA_EXIT(env); 1149 } 1150 1151 /* 1152 * Class: sun_lwawt_macosx_CPlatformWindow 1153 * Method: nativeSetNSWindowTitle 1154 * Signature: (JLjava/lang/String;)V 1155 */ 1156 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 1157 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 1158 { 1159 JNF_COCOA_ENTER(env); 1160 1161 NSWindow *nsWindow = OBJC(windowPtr); 1162 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 1163 withObject:JNFJavaToNSString(env, jtitle) 1164 waitUntilDone:NO]; 1165 1166 JNF_COCOA_EXIT(env); 1167 } 1168 1169 /* 1170 * Class: sun_lwawt_macosx_CPlatformWindow 1171 * Method: nativeRevalidateNSWindowShadow 1172 * Signature: (J)V 1173 */ 1174 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1175 (JNIEnv *env, jclass clazz, jlong windowPtr) 1176 { 1177 JNF_COCOA_ENTER(env); 1178 1179 NSWindow *nsWindow = OBJC(windowPtr); 1180 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1181 [nsWindow invalidateShadow]; 1182 }]; 1183 1184 JNF_COCOA_EXIT(env); 1185 } 1186 1187 /* 1188 * Class: sun_lwawt_macosx_CPlatformWindow 1189 * Method: nativeScreenOn_AppKitThread 1190 * Signature: (J)I 1191 */ 1192 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1193 (JNIEnv *env, jclass clazz, jlong windowPtr) 1194 { 1195 jint ret = 0; 1196 1197 JNF_COCOA_ENTER(env); 1198 AWT_ASSERT_APPKIT_THREAD; 1199 1200 NSWindow *nsWindow = OBJC(windowPtr); 1201 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1202 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1203 1204 JNF_COCOA_EXIT(env); 1205 1206 return ret; 1207 } 1208 1209 /* 1210 * Class: sun_lwawt_macosx_CPlatformWindow 1211 * Method: nativeSetNSWindowMinimizedIcon 1212 * Signature: (JJ)V 1213 */ 1214 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1215 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1216 { 1217 JNF_COCOA_ENTER(env); 1218 1219 NSWindow *nsWindow = OBJC(windowPtr); 1220 NSImage *image = OBJC(nsImagePtr); 1221 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1222 [nsWindow setMiniwindowImage:image]; 1223 }]; 1224 1225 JNF_COCOA_EXIT(env); 1226 } 1227 1228 /* 1229 * Class: sun_lwawt_macosx_CPlatformWindow 1230 * Method: nativeSetNSWindowRepresentedFilename 1231 * Signature: (JLjava/lang/String;)V 1232 */ 1233 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1234 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1235 { 1236 JNF_COCOA_ENTER(env); 1237 1238 NSWindow *nsWindow = OBJC(windowPtr); 1239 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1240 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1241 [nsWindow setRepresentedURL:url]; 1242 }]; 1243 1244 JNF_COCOA_EXIT(env); 1245 } 1246 1247 /* 1248 * Class: sun_lwawt_macosx_CPlatformWindow 1249 * Method: nativeGetTopmostPlatformWindowUnderMouse 1250 * Signature: (J)V 1251 */ 1252 JNIEXPORT jobject 1253 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1254 (JNIEnv *env, jclass clazz) 1255 { 1256 __block jobject topmostWindowUnderMouse = nil; 1257 1258 JNF_COCOA_ENTER(env); 1259 1260 [ThreadUtilities performOnMainThreadWaiting:YES block:^{ 1261 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1262 if (awtWindow != nil) { 1263 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1264 } 1265 }]; 1266 1267 JNF_COCOA_EXIT(env); 1268 1269 return topmostWindowUnderMouse; 1270 } 1271 1272 /* 1273 * Class: sun_lwawt_macosx_CPlatformWindow 1274 * Method: nativeSynthesizeMouseEnteredExitedEvents 1275 * Signature: (J)V 1276 */ 1277 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1278 (JNIEnv *env, jclass clazz) 1279 { 1280 JNF_COCOA_ENTER(env); 1281 1282 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1283 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1284 }]; 1285 1286 JNF_COCOA_EXIT(env); 1287 } 1288 1289 /* 1290 * Class: sun_lwawt_macosx_CPlatformWindow 1291 * Method: _toggleFullScreenMode 1292 * Signature: (J)V 1293 */ 1294 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1295 (JNIEnv *env, jobject peer, jlong windowPtr) 1296 { 1297 JNF_COCOA_ENTER(env); 1298 1299 NSWindow *nsWindow = OBJC(windowPtr); 1300 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1301 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1302 1303 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1304 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1305 }]; 1306 1307 JNF_COCOA_EXIT(env); 1308 } 1309 1310 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1311 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1312 { 1313 JNF_COCOA_ENTER(env); 1314 1315 NSWindow *nsWindow = OBJC(windowPtr); 1316 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1317 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1318 1319 [window setEnabled: isEnabled]; 1320 }]; 1321 1322 JNF_COCOA_EXIT(env); 1323 } 1324 1325 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1326 (JNIEnv *env, jclass clazz, jlong windowPtr) 1327 { 1328 JNF_COCOA_ENTER(env); 1329 1330 NSWindow *nsWindow = OBJC(windowPtr); 1331 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1332 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1333 1334 if ([AWTWindow lastKeyWindow] == window) { 1335 [AWTWindow setLastKeyWindow: nil]; 1336 } 1337 1338 // AWTWindow holds a reference to the NSWindow in its nsWindow 1339 // property. Unsetting the delegate allows it to be deallocated 1340 // which releases the reference. This, in turn, allows the window 1341 // itself be deallocated. 1342 [nsWindow setDelegate: nil]; 1343 1344 [window release]; 1345 }]; 1346 1347 JNF_COCOA_EXIT(env); 1348 } 1349 1350 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeEnterFullScreenMode 1351 (JNIEnv *env, jclass clazz, jlong windowPtr) 1352 { 1353 JNF_COCOA_ENTER(env); 1354 1355 NSWindow *nsWindow = OBJC(windowPtr); 1356 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1357 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1358 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1359 CGDirectDisplayID aID = [screenID intValue]; 1360 1361 if (CGDisplayCapture(aID) == kCGErrorSuccess) { 1362 // remove window decoration 1363 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1364 [nsWindow setStyleMask:(styleMask & ~NSTitledWindowMask) | NSBorderlessWindowMask]; 1365 1366 int shieldLevel = CGShieldingWindowLevel(); 1367 window.preFullScreenLevel = [nsWindow level]; 1368 [nsWindow setLevel: shieldLevel]; 1369 1370 NSRect screenRect = [[nsWindow screen] frame]; 1371 [nsWindow setFrame:screenRect display:YES]; 1372 } else { 1373 [JNFException raise:[ThreadUtilities getJNIEnv] 1374 as:kRuntimeException 1375 reason:"Failed to enter full screen."]; 1376 } 1377 }]; 1378 1379 JNF_COCOA_EXIT(env); 1380 } 1381 1382 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeExitFullScreenMode 1383 (JNIEnv *env, jclass clazz, jlong windowPtr) 1384 { 1385 JNF_COCOA_ENTER(env); 1386 1387 NSWindow *nsWindow = OBJC(windowPtr); 1388 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1389 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1390 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1391 CGDirectDisplayID aID = [screenID intValue]; 1392 1393 if (CGDisplayRelease(aID) == kCGErrorSuccess) { 1394 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1395 [nsWindow setStyleMask:styleMask]; 1396 [nsWindow setLevel: window.preFullScreenLevel]; 1397 1398 // GraphicsDevice takes care of restoring pre full screen bounds 1399 } else { 1400 [JNFException raise:[ThreadUtilities getJNIEnv] 1401 as:kRuntimeException 1402 reason:"Failed to exit full screen."]; 1403 } 1404 }]; 1405 1406 JNF_COCOA_EXIT(env); 1407 } 1408