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 AWTWindow *owner = awtWindow.ownerWindow; 463 if (IS(awtWindow.styleBits, ALWAYS_ON_TOP)) { 464 // Do not order 'always on top' windows 465 continue; 466 } 467 while (awtWindow.ownerWindow != nil) { 468 if (awtWindow.ownerWindow == self) { 469 if (focus) { 470 // Place the child above the owner 471 [window setLevel:NSFloatingWindowLevel]; 472 } else { 473 // Place the child to the owner's level 474 [window setLevel:NSNormalWindowLevel]; 475 } 476 // Adjust ordering 477 [window orderWindow:NSWindowAbove relativeTo:[owner.nsWindow windowNumber]]; 478 break; 479 } 480 awtWindow = awtWindow.ownerWindow; 481 } 482 } 483 } 484 } 485 486 // NSWindow overrides 487 - (BOOL) canBecomeKeyWindow { 488 AWT_ASSERT_APPKIT_THREAD; 489 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 490 } 491 492 - (BOOL) canBecomeMainWindow { 493 AWT_ASSERT_APPKIT_THREAD; 494 if (!self.isEnabled) { 495 // Native system can bring up the NSWindow to 496 // the top even if the window is not main. 497 // We should bring up the modal dialog manually 498 [AWTToolkit eventCountPlusPlus]; 499 500 JNIEnv *env = [ThreadUtilities getJNIEnv]; 501 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 502 if (platformWindow != NULL) { 503 static JNF_MEMBER_CACHE(jm_checkBlockingAndOrder, jc_CPlatformWindow, 504 "checkBlockingAndOrder", "()Z"); 505 JNFCallBooleanMethod(env, platformWindow, jm_checkBlockingAndOrder); 506 (*env)->DeleteLocalRef(env, platformWindow); 507 } 508 } 509 510 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 511 } 512 513 - (BOOL) worksWhenModal { 514 AWT_ASSERT_APPKIT_THREAD; 515 return IS(self.styleBits, MODAL_EXCLUDED); 516 } 517 518 519 // NSWindowDelegate methods 520 521 - (void) _deliverMoveResizeEvent { 522 AWT_ASSERT_APPKIT_THREAD; 523 524 // deliver the event if this is a user-initiated live resize or as a side-effect 525 // of a Java initiated resize, because AppKit can override the bounds and force 526 // the bounds of the window to avoid the Dock or remain on screen. 527 [AWTToolkit eventCountPlusPlus]; 528 JNIEnv *env = [ThreadUtilities getJNIEnv]; 529 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 530 if (platformWindow == NULL) { 531 // TODO: create generic AWT assert 532 } 533 534 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 535 536 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 537 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 538 (jint)frame.origin.x, 539 (jint)frame.origin.y, 540 (jint)frame.size.width, 541 (jint)frame.size.height, 542 (jboolean)[self.nsWindow inLiveResize]); 543 (*env)->DeleteLocalRef(env, platformWindow); 544 545 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 546 } 547 548 - (void)windowDidMove:(NSNotification *)notification { 549 AWT_ASSERT_APPKIT_THREAD; 550 551 [self _deliverMoveResizeEvent]; 552 } 553 554 - (void)windowDidResize:(NSNotification *)notification { 555 AWT_ASSERT_APPKIT_THREAD; 556 557 [self _deliverMoveResizeEvent]; 558 } 559 560 - (void)windowDidExpose:(NSNotification *)notification { 561 AWT_ASSERT_APPKIT_THREAD; 562 563 [AWTToolkit eventCountPlusPlus]; 564 // TODO: don't see this callback invoked anytime so we track 565 // window exposing in _setVisible:(BOOL) 566 } 567 568 - (NSRect)windowWillUseStandardFrame:(NSWindow *)window 569 defaultFrame:(NSRect)newFrame { 570 571 return [self standardFrame]; 572 } 573 574 // Hides/shows window's childs during iconify/de-iconify operation 575 - (void) iconifyChilds:(BOOL)iconify { 576 AWT_ASSERT_APPKIT_THREAD; 577 578 NSEnumerator *windowEnumerator = [[NSApp windows]objectEnumerator]; 579 NSWindow *window; 580 while ((window = [windowEnumerator nextObject]) != nil) { 581 if ([AWTWindow isJavaPlatformWindowVisible:window]) { 582 AWTWindow *awtWindow = (AWTWindow *)[window delegate]; 583 while (awtWindow.ownerWindow != nil) { 584 if (awtWindow.ownerWindow == self) { 585 if (iconify) { 586 [window orderOut:window]; 587 } else { 588 [window orderFront:window]; 589 } 590 break; 591 } 592 awtWindow = awtWindow.ownerWindow; 593 } 594 } 595 } 596 } 597 598 - (void) _deliverIconify:(BOOL)iconify { 599 AWT_ASSERT_APPKIT_THREAD; 600 601 [AWTToolkit eventCountPlusPlus]; 602 JNIEnv *env = [ThreadUtilities getJNIEnv]; 603 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 604 if (platformWindow != NULL) { 605 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 606 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 607 (*env)->DeleteLocalRef(env, platformWindow); 608 } 609 } 610 611 - (void)windowWillMiniaturize:(NSNotification *)notification { 612 AWT_ASSERT_APPKIT_THREAD; 613 614 self.isMinimizing = YES; 615 // Excplicitly make myself a key window to avoid possible 616 // negative visual effects during iconify operation 617 [self.nsWindow makeKeyAndOrderFront:self.nsWindow]; 618 [self iconifyChilds:YES]; 619 } 620 621 - (void)windowDidMiniaturize:(NSNotification *)notification { 622 AWT_ASSERT_APPKIT_THREAD; 623 624 [self _deliverIconify:JNI_TRUE]; 625 self.isMinimizing = NO; 626 } 627 628 - (void)windowDidDeminiaturize:(NSNotification *)notification { 629 AWT_ASSERT_APPKIT_THREAD; 630 631 [self _deliverIconify:JNI_FALSE]; 632 [self iconifyChilds:NO]; 633 } 634 635 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 636 //AWT_ASSERT_APPKIT_THREAD; 637 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 638 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 639 if (platformWindow != NULL) { 640 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 641 642 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 643 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 644 (*env)->DeleteLocalRef(env, platformWindow); 645 (*env)->DeleteLocalRef(env, oppositeWindow); 646 } 647 } 648 649 650 - (void) windowDidBecomeKey: (NSNotification *) notification { 651 AWT_ASSERT_APPKIT_THREAD; 652 [AWTToolkit eventCountPlusPlus]; 653 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 654 655 // Finds appropriate menubar in our hierarchy, 656 AWTWindow *awtWindow = self; 657 while (awtWindow.ownerWindow != nil) { 658 awtWindow = awtWindow.ownerWindow; 659 } 660 661 CMenuBar *menuBar = nil; 662 BOOL isDisabled = NO; 663 if ([awtWindow.nsWindow isVisible]){ 664 menuBar = awtWindow.javaMenuBar; 665 isDisabled = !awtWindow.isEnabled; 666 } 667 668 if (menuBar == nil) { 669 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 670 isDisabled = NO; 671 } 672 673 [CMenuBar activate:menuBar modallyDisabled:isDisabled]; 674 675 [AWTWindow setLastKeyWindow:nil]; 676 677 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 678 [self orderChilds:YES]; 679 } 680 681 - (void) windowDidResignKey: (NSNotification *) notification { 682 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 683 AWT_ASSERT_APPKIT_THREAD; 684 [AWTToolkit eventCountPlusPlus]; 685 [self.javaMenuBar deactivate]; 686 687 // In theory, this might cause flickering if the window gaining focus 688 // has its own menu. However, I couldn't reproduce it on practice, so 689 // perhaps this is a non issue. 690 CMenuBar* defaultMenu = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 691 if (defaultMenu != nil) { 692 [CMenuBar activate:defaultMenu modallyDisabled:NO]; 693 } 694 695 // the new key window 696 NSWindow *keyWindow = [NSApp keyWindow]; 697 AWTWindow *opposite = nil; 698 if ([AWTWindow isAWTWindow: keyWindow]) { 699 opposite = (AWTWindow *)[keyWindow delegate]; 700 [AWTWindow setLastKeyWindow: self]; 701 } else { 702 [AWTWindow setLastKeyWindow: nil]; 703 } 704 705 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 706 [self orderChilds:NO]; 707 } 708 709 - (void) windowDidBecomeMain: (NSNotification *) notification { 710 AWT_ASSERT_APPKIT_THREAD; 711 [AWTToolkit eventCountPlusPlus]; 712 713 JNIEnv *env = [ThreadUtilities getJNIEnv]; 714 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 715 if (platformWindow != NULL) { 716 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 717 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 718 (*env)->DeleteLocalRef(env, platformWindow); 719 } 720 } 721 722 - (BOOL)windowShouldClose:(id)sender { 723 AWT_ASSERT_APPKIT_THREAD; 724 [AWTToolkit eventCountPlusPlus]; 725 JNIEnv *env = [ThreadUtilities getJNIEnv]; 726 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 727 if (platformWindow != NULL) { 728 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 729 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 730 (*env)->DeleteLocalRef(env, platformWindow); 731 } 732 // The window will be closed (if allowed) as result of sending Java event 733 return NO; 734 } 735 736 737 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 738 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 739 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 740 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 741 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 742 if (platformWindow != NULL) { 743 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 744 if (awtWindow != NULL) { 745 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 746 (*env)->DeleteLocalRef(env, awtWindow); 747 } 748 (*env)->DeleteLocalRef(env, platformWindow); 749 } 750 } 751 752 753 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 754 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 755 JNIEnv *env = [ThreadUtilities getJNIEnv]; 756 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 757 if (platformWindow != NULL) { 758 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 759 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 760 (*env)->DeleteLocalRef(env, platformWindow); 761 } 762 } 763 764 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 765 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 766 JNIEnv *env = [ThreadUtilities getJNIEnv]; 767 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 768 if (platformWindow != NULL) { 769 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 770 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 771 (*env)->DeleteLocalRef(env, platformWindow); 772 } 773 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 774 } 775 776 - (void)windowWillExitFullScreen:(NSNotification *)notification { 777 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 778 JNIEnv *env = [ThreadUtilities getJNIEnv]; 779 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 780 if (platformWindow != NULL) { 781 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 782 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 783 (*env)->DeleteLocalRef(env, platformWindow); 784 } 785 } 786 787 - (void)windowDidExitFullScreen:(NSNotification *)notification { 788 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 789 JNIEnv *env = [ThreadUtilities getJNIEnv]; 790 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 791 if (platformWindow != NULL) { 792 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 793 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 794 (*env)->DeleteLocalRef(env, platformWindow); 795 } 796 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 797 } 798 799 - (void)sendEvent:(NSEvent *)event { 800 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 801 802 NSPoint p = [NSEvent mouseLocation]; 803 NSRect frame = [self.nsWindow frame]; 804 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 805 806 // Check if the click happened in the non-client area (title bar) 807 if (p.y >= (frame.origin.y + contentRect.size.height)) { 808 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 809 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 810 // Currently, no need to deliver the whole NSEvent. 811 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 812 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 813 } 814 } 815 } 816 817 - (void)constrainSize:(NSSize*)size { 818 float minWidth = 0.f, minHeight = 0.f; 819 820 if (IS(self.styleBits, DECORATED)) { 821 NSRect frame = [self.nsWindow frame]; 822 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 823 824 float top = frame.size.height - contentRect.size.height; 825 float left = contentRect.origin.x - frame.origin.x; 826 float bottom = contentRect.origin.y - frame.origin.y; 827 float right = frame.size.width - (contentRect.size.width + left); 828 829 // Speculative estimation: 80 - enough for window decorations controls 830 minWidth += left + right + 80; 831 minHeight += top + bottom; 832 } 833 834 minWidth = MAX(1.f, minWidth); 835 minHeight = MAX(1.f, minHeight); 836 837 size->width = MAX(size->width, minWidth); 838 size->height = MAX(size->height, minHeight); 839 } 840 841 - (void) setEnabled: (BOOL)flag { 842 self.isEnabled = flag; 843 844 if (IS(self.styleBits, CLOSEABLE)) { 845 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 846 } 847 848 if (IS(self.styleBits, MINIMIZABLE)) { 849 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 850 } 851 852 if (IS(self.styleBits, ZOOMABLE)) { 853 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 854 } 855 856 if (IS(self.styleBits, RESIZABLE)) { 857 [self updateMinMaxSize:flag]; 858 [self.nsWindow setShowsResizeIndicator:flag]; 859 } 860 } 861 862 + (void) setLastKeyWindow:(AWTWindow *)window { 863 [window retain]; 864 [lastKeyWindow release]; 865 lastKeyWindow = window; 866 } 867 868 + (AWTWindow *) lastKeyWindow { 869 return lastKeyWindow; 870 } 871 872 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame { 873 return !NSEqualSizes(self.nsWindow.frame.size, newFrame.size); 874 } 875 876 877 @end // AWTWindow 878 879 880 /* 881 * Class: sun_lwawt_macosx_CPlatformWindow 882 * Method: nativeCreateNSWindow 883 * Signature: (JJIIII)J 884 */ 885 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 886 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 887 { 888 __block AWTWindow *window = nil; 889 890 JNF_COCOA_ENTER(env); 891 892 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 893 NSView *contentView = OBJC(contentViewPtr); 894 NSRect frameRect = NSMakeRect(x, y, w, h); 895 AWTWindow *owner = [OBJC(ownerPtr) delegate]; 896 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 897 898 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 899 ownerWindow:owner 900 styleBits:styleBits 901 frameRect:frameRect 902 contentView:contentView]; 903 // the window is released is CPlatformWindow.nativeDispose() 904 905 if (window) [window.nsWindow retain]; 906 }]; 907 908 JNF_COCOA_EXIT(env); 909 910 return ptr_to_jlong(window ? window.nsWindow : nil); 911 } 912 913 /* 914 * Class: sun_lwawt_macosx_CPlatformWindow 915 * Method: nativeSetNSWindowStyleBits 916 * Signature: (JII)V 917 */ 918 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 919 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 920 { 921 JNF_COCOA_ENTER(env); 922 923 NSWindow *nsWindow = OBJC(windowPtr); 924 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 925 926 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 927 928 // scans the bit field, and only updates the values requested by the mask 929 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 930 jint newBits = window.styleBits & ~mask | bits & mask; 931 932 // resets the NSWindow's style mask if the mask intersects any of those bits 933 if (mask & MASK(_STYLE_PROP_BITMASK)) { 934 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 935 } 936 937 // calls methods on NSWindow to change other properties, based on the mask 938 if (mask & MASK(_METHOD_PROP_BITMASK)) { 939 [window setPropertiesForStyleBits:newBits mask:mask]; 940 } 941 942 window.styleBits = newBits; 943 }]; 944 945 JNF_COCOA_EXIT(env); 946 } 947 948 /* 949 * Class: sun_lwawt_macosx_CPlatformWindow 950 * Method: nativeSetNSWindowMenuBar 951 * Signature: (JJ)V 952 */ 953 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 954 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 955 { 956 JNF_COCOA_ENTER(env); 957 958 NSWindow *nsWindow = OBJC(windowPtr); 959 CMenuBar *menuBar = OBJC(menuBarPtr); 960 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 961 962 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 963 964 if ([nsWindow isKeyWindow]) { 965 [window.javaMenuBar deactivate]; 966 } 967 968 window.javaMenuBar = menuBar; 969 970 CMenuBar* actualMenuBar = menuBar; 971 if (actualMenuBar == nil) { 972 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 973 } 974 975 if ([nsWindow isKeyWindow]) { 976 [CMenuBar activate:actualMenuBar modallyDisabled:NO]; 977 } 978 }]; 979 980 JNF_COCOA_EXIT(env); 981 } 982 983 /* 984 * Class: sun_lwawt_macosx_CPlatformWindow 985 * Method: nativeGetNSWindowInsets 986 * Signature: (J)Ljava/awt/Insets; 987 */ 988 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 989 (JNIEnv *env, jclass clazz, jlong windowPtr) 990 { 991 jobject ret = NULL; 992 993 JNF_COCOA_ENTER(env); 994 995 NSWindow *nsWindow = OBJC(windowPtr); 996 __block NSRect contentRect = NSZeroRect; 997 __block NSRect frame = NSZeroRect; 998 999 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 1000 1001 frame = [nsWindow frame]; 1002 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 1003 }]; 1004 1005 jint top = (jint)(frame.size.height - contentRect.size.height); 1006 jint left = (jint)(contentRect.origin.x - frame.origin.x); 1007 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 1008 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 1009 1010 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 1011 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 1012 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 1013 1014 JNF_COCOA_EXIT(env); 1015 return ret; 1016 } 1017 1018 /* 1019 * Class: sun_lwawt_macosx_CPlatformWindow 1020 * Method: nativeSetNSWindowBounds 1021 * Signature: (JDDDD)V 1022 */ 1023 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 1024 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 1025 { 1026 JNF_COCOA_ENTER(env); 1027 1028 NSRect jrect = NSMakeRect(originX, originY, width, height); 1029 1030 // TODO: not sure we need displayIfNeeded message in our view 1031 NSWindow *nsWindow = OBJC(windowPtr); 1032 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1033 1034 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1035 1036 NSRect rect = ConvertNSScreenRect(NULL, jrect); 1037 [window constrainSize:&rect.size]; 1038 1039 [nsWindow setFrame:rect display:YES]; 1040 1041 // only start tracking events if pointer is above the toplevel 1042 // TODO: should post an Entered event if YES. 1043 NSPoint mLocation = [NSEvent mouseLocation]; 1044 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 1045 1046 // ensure we repaint the whole window after the resize operation 1047 // (this will also re-enable screen updates, which were disabled above) 1048 // TODO: send PaintEvent 1049 }]; 1050 1051 JNF_COCOA_EXIT(env); 1052 } 1053 1054 /* 1055 * Class: sun_lwawt_macosx_CPlatformWindow 1056 * Method: nativeSetNSWindowStandardFrame 1057 * Signature: (JDDDD)V 1058 */ 1059 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStandardFrame 1060 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, 1061 jdouble width, jdouble height) 1062 { 1063 JNF_COCOA_ENTER(env); 1064 1065 NSRect jrect = NSMakeRect(originX, originY, width, height); 1066 1067 NSWindow *nsWindow = OBJC(windowPtr); 1068 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1069 1070 NSRect rect = ConvertNSScreenRect(NULL, jrect); 1071 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1072 window.standardFrame = rect; 1073 }]; 1074 1075 JNF_COCOA_EXIT(env); 1076 } 1077 1078 /* 1079 * Class: sun_lwawt_macosx_CPlatformWindow 1080 * Method: nativeSetNSWindowMinMax 1081 * Signature: (JDDDD)V 1082 */ 1083 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 1084 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 1085 { 1086 JNF_COCOA_ENTER(env); 1087 1088 if (minW < 1) minW = 1; 1089 if (minH < 1) minH = 1; 1090 if (maxW < 1) maxW = 1; 1091 if (maxH < 1) maxH = 1; 1092 1093 NSWindow *nsWindow = OBJC(windowPtr); 1094 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1095 1096 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1097 1098 NSSize min = { minW, minH }; 1099 NSSize max = { maxW, maxH }; 1100 1101 [window constrainSize:&min]; 1102 [window constrainSize:&max]; 1103 1104 window.javaMinSize = min; 1105 window.javaMaxSize = max; 1106 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 1107 }]; 1108 1109 JNF_COCOA_EXIT(env); 1110 } 1111 1112 /* 1113 * Class: sun_lwawt_macosx_CPlatformWindow 1114 * Method: nativePushNSWindowToBack 1115 * Signature: (J)V 1116 */ 1117 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 1118 (JNIEnv *env, jclass clazz, jlong windowPtr) 1119 { 1120 JNF_COCOA_ENTER(env); 1121 1122 NSWindow *nsWindow = OBJC(windowPtr); 1123 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1124 [nsWindow orderBack:nil]; 1125 }]; 1126 1127 JNF_COCOA_EXIT(env); 1128 } 1129 1130 /* 1131 * Class: sun_lwawt_macosx_CPlatformWindow 1132 * Method: nativePushNSWindowToFront 1133 * Signature: (J)V 1134 */ 1135 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 1136 (JNIEnv *env, jclass clazz, jlong windowPtr) 1137 { 1138 JNF_COCOA_ENTER(env); 1139 1140 NSWindow *nsWindow = OBJC(windowPtr); 1141 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1142 1143 if (![nsWindow isKeyWindow]) { 1144 [nsWindow makeKeyAndOrderFront:nsWindow]; 1145 } else { 1146 [nsWindow orderFront:nsWindow]; 1147 } 1148 }]; 1149 1150 JNF_COCOA_EXIT(env); 1151 } 1152 1153 /* 1154 * Class: sun_lwawt_macosx_CPlatformWindow 1155 * Method: nativeSetNSWindowTitle 1156 * Signature: (JLjava/lang/String;)V 1157 */ 1158 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 1159 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 1160 { 1161 JNF_COCOA_ENTER(env); 1162 1163 NSWindow *nsWindow = OBJC(windowPtr); 1164 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 1165 withObject:JNFJavaToNSString(env, jtitle) 1166 waitUntilDone:NO]; 1167 1168 JNF_COCOA_EXIT(env); 1169 } 1170 1171 /* 1172 * Class: sun_lwawt_macosx_CPlatformWindow 1173 * Method: nativeRevalidateNSWindowShadow 1174 * Signature: (J)V 1175 */ 1176 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1177 (JNIEnv *env, jclass clazz, jlong windowPtr) 1178 { 1179 JNF_COCOA_ENTER(env); 1180 1181 NSWindow *nsWindow = OBJC(windowPtr); 1182 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1183 [nsWindow invalidateShadow]; 1184 }]; 1185 1186 JNF_COCOA_EXIT(env); 1187 } 1188 1189 /* 1190 * Class: sun_lwawt_macosx_CPlatformWindow 1191 * Method: nativeScreenOn_AppKitThread 1192 * Signature: (J)I 1193 */ 1194 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1195 (JNIEnv *env, jclass clazz, jlong windowPtr) 1196 { 1197 jint ret = 0; 1198 1199 JNF_COCOA_ENTER(env); 1200 AWT_ASSERT_APPKIT_THREAD; 1201 1202 NSWindow *nsWindow = OBJC(windowPtr); 1203 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1204 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1205 1206 JNF_COCOA_EXIT(env); 1207 1208 return ret; 1209 } 1210 1211 /* 1212 * Class: sun_lwawt_macosx_CPlatformWindow 1213 * Method: nativeSetNSWindowMinimizedIcon 1214 * Signature: (JJ)V 1215 */ 1216 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1217 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1218 { 1219 JNF_COCOA_ENTER(env); 1220 1221 NSWindow *nsWindow = OBJC(windowPtr); 1222 NSImage *image = OBJC(nsImagePtr); 1223 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1224 [nsWindow setMiniwindowImage:image]; 1225 }]; 1226 1227 JNF_COCOA_EXIT(env); 1228 } 1229 1230 /* 1231 * Class: sun_lwawt_macosx_CPlatformWindow 1232 * Method: nativeSetNSWindowRepresentedFilename 1233 * Signature: (JLjava/lang/String;)V 1234 */ 1235 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1236 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1237 { 1238 JNF_COCOA_ENTER(env); 1239 1240 NSWindow *nsWindow = OBJC(windowPtr); 1241 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1242 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1243 [nsWindow setRepresentedURL:url]; 1244 }]; 1245 1246 JNF_COCOA_EXIT(env); 1247 } 1248 1249 /* 1250 * Class: sun_lwawt_macosx_CPlatformWindow 1251 * Method: nativeGetTopmostPlatformWindowUnderMouse 1252 * Signature: (J)V 1253 */ 1254 JNIEXPORT jobject 1255 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1256 (JNIEnv *env, jclass clazz) 1257 { 1258 __block jobject topmostWindowUnderMouse = nil; 1259 1260 JNF_COCOA_ENTER(env); 1261 1262 [ThreadUtilities performOnMainThreadWaiting:YES block:^{ 1263 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1264 if (awtWindow != nil) { 1265 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1266 } 1267 }]; 1268 1269 JNF_COCOA_EXIT(env); 1270 1271 return topmostWindowUnderMouse; 1272 } 1273 1274 /* 1275 * Class: sun_lwawt_macosx_CPlatformWindow 1276 * Method: nativeSynthesizeMouseEnteredExitedEvents 1277 * Signature: (J)V 1278 */ 1279 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents 1280 (JNIEnv *env, jclass clazz) 1281 { 1282 JNF_COCOA_ENTER(env); 1283 1284 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1285 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1286 }]; 1287 1288 JNF_COCOA_EXIT(env); 1289 } 1290 1291 /* 1292 * Class: sun_lwawt_macosx_CPlatformWindow 1293 * Method: _toggleFullScreenMode 1294 * Signature: (J)V 1295 */ 1296 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1297 (JNIEnv *env, jobject peer, jlong windowPtr) 1298 { 1299 JNF_COCOA_ENTER(env); 1300 1301 NSWindow *nsWindow = OBJC(windowPtr); 1302 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1303 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1304 1305 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1306 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1307 }]; 1308 1309 JNF_COCOA_EXIT(env); 1310 } 1311 1312 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1313 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1314 { 1315 JNF_COCOA_ENTER(env); 1316 1317 NSWindow *nsWindow = OBJC(windowPtr); 1318 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1319 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1320 1321 [window setEnabled: isEnabled]; 1322 }]; 1323 1324 JNF_COCOA_EXIT(env); 1325 } 1326 1327 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1328 (JNIEnv *env, jclass clazz, jlong windowPtr) 1329 { 1330 JNF_COCOA_ENTER(env); 1331 1332 NSWindow *nsWindow = OBJC(windowPtr); 1333 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1334 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1335 1336 if ([AWTWindow lastKeyWindow] == window) { 1337 [AWTWindow setLastKeyWindow: nil]; 1338 } 1339 1340 // AWTWindow holds a reference to the NSWindow in its nsWindow 1341 // property. Unsetting the delegate allows it to be deallocated 1342 // which releases the reference. This, in turn, allows the window 1343 // itself be deallocated. 1344 [nsWindow setDelegate: nil]; 1345 1346 [window release]; 1347 }]; 1348 1349 JNF_COCOA_EXIT(env); 1350 } 1351 1352 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeEnterFullScreenMode 1353 (JNIEnv *env, jclass clazz, jlong windowPtr) 1354 { 1355 JNF_COCOA_ENTER(env); 1356 1357 NSWindow *nsWindow = OBJC(windowPtr); 1358 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1359 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1360 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1361 CGDirectDisplayID aID = [screenID intValue]; 1362 1363 if (CGDisplayCapture(aID) == kCGErrorSuccess) { 1364 // remove window decoration 1365 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1366 [nsWindow setStyleMask:(styleMask & ~NSTitledWindowMask) | NSBorderlessWindowMask]; 1367 1368 int shieldLevel = CGShieldingWindowLevel(); 1369 window.preFullScreenLevel = [nsWindow level]; 1370 [nsWindow setLevel: shieldLevel]; 1371 1372 NSRect screenRect = [[nsWindow screen] frame]; 1373 [nsWindow setFrame:screenRect display:YES]; 1374 } else { 1375 [JNFException raise:[ThreadUtilities getJNIEnv] 1376 as:kRuntimeException 1377 reason:"Failed to enter full screen."]; 1378 } 1379 }]; 1380 1381 JNF_COCOA_EXIT(env); 1382 } 1383 1384 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeExitFullScreenMode 1385 (JNIEnv *env, jclass clazz, jlong windowPtr) 1386 { 1387 JNF_COCOA_ENTER(env); 1388 1389 NSWindow *nsWindow = OBJC(windowPtr); 1390 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1391 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1392 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1393 CGDirectDisplayID aID = [screenID intValue]; 1394 1395 if (CGDisplayRelease(aID) == kCGErrorSuccess) { 1396 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1397 [nsWindow setStyleMask:styleMask]; 1398 [nsWindow setLevel: window.preFullScreenLevel]; 1399 1400 // GraphicsDevice takes care of restoring pre full screen bounds 1401 } else { 1402 [JNFException raise:[ThreadUtilities getJNIEnv] 1403 as:kRuntimeException 1404 reason:"Failed to exit full screen."]; 1405 } 1406 }]; 1407 1408 JNF_COCOA_EXIT(env); 1409 } 1410