1 /* 2 * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #import <Cocoa/Cocoa.h> 27 #import <JavaNativeFoundation/JavaNativeFoundation.h> 28 #import <JavaRuntimeSupport/JavaRuntimeSupport.h> 29 30 #import "sun_lwawt_macosx_CPlatformWindow.h" 31 #import "com_apple_eawt_event_GestureHandler.h" 32 #import "com_apple_eawt_FullScreenHandler.h" 33 #import "ApplicationDelegate.h" 34 35 #import "AWTWindow.h" 36 #import "AWTView.h" 37 #import "CMenu.h" 38 #import "CMenuBar.h" 39 #import "LWCToolkit.h" 40 #import "GeomUtilities.h" 41 #import "ThreadUtilities.h" 42 #import "OSVersion.h" 43 44 #define MASK(KEY) \ 45 (sun_lwawt_macosx_CPlatformWindow_ ## KEY) 46 47 #define IS(BITS, KEY) \ 48 ((BITS & MASK(KEY)) != 0) 49 50 #define SET(BITS, KEY, VALUE) \ 51 BITS = VALUE ? BITS | MASK(KEY) : BITS & ~MASK(KEY) 52 53 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow"); 54 55 // Cocoa windowDidBecomeKey/windowDidResignKey notifications 56 // doesn't provide information about "opposite" window, so we 57 // have to do a bit of tracking. This variable points to a window 58 // which had been the key window just before a new key window 59 // was set. It would be nil if the new key window isn't an AWT 60 // window or the app currently has no key window. 61 static AWTWindow* lastKeyWindow = nil; 62 63 // -------------------------------------------------------------- 64 // NSWindow/NSPanel descendants implementation 65 #define AWT_NS_WINDOW_IMPLEMENTATION \ 66 - (id) initWithDelegate:(AWTWindow *)delegate \ 67 frameRect:(NSRect)contectRect \ 68 styleMask:(NSUInteger)styleMask \ 69 contentView:(NSView *)view \ 70 { \ 71 self = [super initWithContentRect:contectRect \ 72 styleMask:styleMask \ 73 backing:NSBackingStoreBuffered \ 74 defer:NO]; \ 75 \ 76 if (self == nil) return nil; \ 77 \ 78 [self setDelegate:delegate]; \ 79 [self setContentView:view]; \ 80 [self setInitialFirstResponder:view]; \ 81 [self setReleasedWhenClosed:NO]; \ 82 [self setPreservesContentDuringLiveResize:YES]; \ 83 \ 84 return self; \ 85 } \ 86 \ 87 /* NSWindow overrides */ \ 88 - (BOOL) canBecomeKeyWindow { \ 89 return [(AWTWindow*)[self delegate] canBecomeKeyWindow]; \ 90 } \ 91 \ 92 - (BOOL) canBecomeMainWindow { \ 93 return [(AWTWindow*)[self delegate] canBecomeMainWindow]; \ 94 } \ 95 \ 96 - (BOOL) worksWhenModal { \ 97 return [(AWTWindow*)[self delegate] worksWhenModal]; \ 98 } \ 99 \ 100 - (void)sendEvent:(NSEvent *)event { \ 101 [(AWTWindow*)[self delegate] sendEvent:event]; \ 102 [super sendEvent:event]; \ 103 } 104 105 @implementation AWTWindow_Normal 106 AWT_NS_WINDOW_IMPLEMENTATION 107 108 // Gesture support 109 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b { 110 AWT_ASSERT_APPKIT_THREAD; 111 112 JNIEnv *env = [ThreadUtilities getJNIEnv]; 113 jobject platformWindow = [((AWTWindow *)self.delegate).javaPlatformWindow jObjectWithEnv:env]; 114 if (platformWindow != NULL) { 115 // extract the target AWT Window object out of the CPlatformWindow 116 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 117 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 118 if (awtWindow != NULL) { 119 // translate the point into Java coordinates 120 NSPoint loc = [event locationInWindow]; 121 loc.y = [self frame].size.height - loc.y; 122 123 // send up to the GestureHandler to recursively dispatch on the AWT event thread 124 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler"); 125 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V"); 126 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b); 127 (*env)->DeleteLocalRef(env, awtWindow); 128 } 129 (*env)->DeleteLocalRef(env, platformWindow); 130 } 131 } 132 133 - (void)beginGestureWithEvent:(NSEvent *)event { 134 [self postGesture:event 135 as:com_apple_eawt_event_GestureHandler_PHASE 136 a:-1.0 137 b:0.0]; 138 } 139 140 - (void)endGestureWithEvent:(NSEvent *)event { 141 [self postGesture:event 142 as:com_apple_eawt_event_GestureHandler_PHASE 143 a:1.0 144 b:0.0]; 145 } 146 147 - (void)magnifyWithEvent:(NSEvent *)event { 148 [self postGesture:event 149 as:com_apple_eawt_event_GestureHandler_MAGNIFY 150 a:[event magnification] 151 b:0.0]; 152 } 153 154 - (void)rotateWithEvent:(NSEvent *)event { 155 [self postGesture:event 156 as:com_apple_eawt_event_GestureHandler_ROTATE 157 a:[event rotation] 158 b:0.0]; 159 } 160 161 - (void)swipeWithEvent:(NSEvent *)event { 162 [self postGesture:event 163 as:com_apple_eawt_event_GestureHandler_SWIPE 164 a:[event deltaX] 165 b:[event deltaY]]; 166 } 167 168 @end 169 @implementation AWTWindow_Panel 170 AWT_NS_WINDOW_IMPLEMENTATION 171 @end 172 // END of NSWindow/NSPanel descendants implementation 173 // -------------------------------------------------------------- 174 175 176 @implementation AWTWindow 177 178 @synthesize nsWindow; 179 @synthesize javaPlatformWindow; 180 @synthesize javaMenuBar; 181 @synthesize javaMinSize; 182 @synthesize javaMaxSize; 183 @synthesize styleBits; 184 @synthesize isEnabled; 185 @synthesize ownerWindow; 186 @synthesize preFullScreenLevel; 187 @synthesize isMinimizing; 188 189 - (void) updateMinMaxSize:(BOOL)resizable { 190 if (resizable) { 191 [self.nsWindow setMinSize:self.javaMinSize]; 192 [self.nsWindow setMaxSize:self.javaMaxSize]; 193 } else { 194 NSRect currentFrame = [self.nsWindow frame]; 195 [self.nsWindow setMinSize:currentFrame.size]; 196 [self.nsWindow setMaxSize:currentFrame.size]; 197 } 198 } 199 200 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits 201 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits { 202 NSUInteger type = 0; 203 if (IS(styleBits, DECORATED)) { 204 type |= NSTitledWindowMask; 205 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask; 206 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask; 207 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask; 208 } else { 209 type |= NSBorderlessWindowMask; 210 } 211 212 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask; 213 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask; 214 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask; 215 if (IS(styleBits, HUD)) type |= NSHUDWindowMask; 216 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask; 217 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask; 218 219 return type; 220 } 221 222 // updates _METHOD_PROP_BITMASK based properties on the window 223 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask { 224 if (IS(mask, RESIZABLE)) { 225 BOOL resizable = IS(bits, RESIZABLE); 226 [self updateMinMaxSize:resizable]; 227 [self.nsWindow setShowsResizeIndicator:resizable]; 228 // Zoom button should be disabled, if the window is not resizable, 229 // otherwise button should be restored to initial state. 230 BOOL zoom = resizable && IS(bits, ZOOMABLE); 231 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:zoom]; 232 } 233 234 if (IS(mask, HAS_SHADOW)) { 235 [self.nsWindow setHasShadow:IS(bits, HAS_SHADOW)]; 236 } 237 238 if (IS(mask, ZOOMABLE)) { 239 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)]; 240 } 241 242 if (IS(mask, ALWAYS_ON_TOP)) { 243 [self.nsWindow setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel]; 244 } 245 246 if (IS(mask, HIDES_ON_DEACTIVATE)) { 247 [self.nsWindow setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)]; 248 } 249 250 if (IS(mask, DRAGGABLE_BACKGROUND)) { 251 [self.nsWindow setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)]; 252 } 253 254 if (IS(mask, DOCUMENT_MODIFIED)) { 255 [self.nsWindow setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)]; 256 } 257 258 if (IS(mask, FULLSCREENABLE) && [self.nsWindow respondsToSelector:@selector(toggleFullScreen:)]) { 259 if (IS(bits, FULLSCREENABLE)) { 260 [self.nsWindow setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/]; 261 } else { 262 [self.nsWindow setCollectionBehavior:NSWindowCollectionBehaviorDefault]; 263 } 264 } 265 266 } 267 268 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow 269 ownerWindow:owner 270 styleBits:(jint)bits 271 frameRect:(NSRect)rect 272 contentView:(NSView *)view 273 { 274 AWT_ASSERT_APPKIT_THREAD; 275 276 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits]; 277 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask]; 278 if (contentRect.size.width <= 0.0) { 279 contentRect.size.width = 1.0; 280 } 281 if (contentRect.size.height <= 0.0) { 282 contentRect.size.height = 1.0; 283 } 284 285 self = [super init]; 286 287 if (self == nil) return nil; // no hope 288 289 if (IS(bits, UTILITY) || 290 IS(bits, NONACTIVATING) || 291 IS(bits, HUD) || 292 IS(bits, HIDES_ON_DEACTIVATE)) 293 { 294 self.nsWindow = [[AWTWindow_Panel alloc] initWithDelegate:self 295 frameRect:contentRect 296 styleMask:styleMask 297 contentView:view]; 298 } 299 else 300 { 301 // These windows will appear in the window list in the dock icon menu 302 self.nsWindow = [[AWTWindow_Normal alloc] initWithDelegate:self 303 frameRect:contentRect 304 styleMask:styleMask 305 contentView:view]; 306 } 307 308 if (self.nsWindow == nil) return nil; // no hope either 309 [self.nsWindow release]; // the property retains the object already 310 311 self.isEnabled = YES; 312 self.isMinimizing = NO; 313 self.javaPlatformWindow = platformWindow; 314 self.styleBits = bits; 315 self.ownerWindow = owner; 316 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; 317 318 if (IS(self.styleBits, IS_POPUP)) { 319 [self.nsWindow setCollectionBehavior:(1 << 8) /*NSWindowCollectionBehaviorFullScreenAuxiliary*/]; 320 } 321 322 return self; 323 } 324 325 + (BOOL) isAWTWindow:(NSWindow *)window { 326 return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]; 327 } 328 329 // returns id for the topmost window under mouse 330 + (NSInteger) getTopmostWindowUnderMouseID { 331 NSInteger result = -1; 332 333 NSRect screenRect = [[NSScreen mainScreen] frame]; 334 NSPoint nsMouseLocation = [NSEvent mouseLocation]; 335 CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y); 336 337 NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID); 338 339 for (NSDictionary *window in windows) { 340 NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue]; 341 if (layer == 0) { 342 CGRect rect; 343 CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect); 344 if (CGRectContainsPoint(rect, cgMouseLocation)) { 345 result = [[window objectForKey:(id)kCGWindowNumber] integerValue]; 346 break; 347 } 348 } 349 } 350 [windows release]; 351 return result; 352 } 353 354 // checks that this window is under the mouse cursor and this point is not overlapped by others windows 355 - (BOOL) isTopmostWindowUnderMouse { 356 return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID]; 357 } 358 359 + (AWTWindow *) getTopmostWindowUnderMouse { 360 NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; 361 NSWindow *window; 362 363 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 364 365 while ((window = [windowEnumerator nextObject]) != nil) { 366 if ([window windowNumber] == topmostWindowUnderMouseID) { 367 BOOL isAWTWindow = [AWTWindow isAWTWindow: window]; 368 return isAWTWindow ? (AWTWindow *) [window delegate] : nil; 369 } 370 } 371 return nil; 372 } 373 374 + (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType { 375 376 NSPoint screenLocation = [NSEvent mouseLocation]; 377 NSPoint windowLocation = [window convertScreenToBase: screenLocation]; 378 int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask; 379 380 NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType 381 location: windowLocation 382 modifierFlags: modifierFlags 383 timestamp: 0 384 windowNumber: [window windowNumber] 385 context: nil 386 eventNumber: 0 387 trackingNumber: 0 388 userData: nil 389 ]; 390 391 [[window contentView] deliverJavaMouseEvent: mouseEvent]; 392 } 393 394 + (void) synthesizeMouseEnteredExitedEventsForAllWindows { 395 396 NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID]; 397 NSArray *windows = [NSApp windows]; 398 NSWindow *window; 399 400 NSEnumerator *windowEnumerator = [windows objectEnumerator]; 401 while ((window = [windowEnumerator nextObject]) != nil) { 402 if ([AWTWindow isAWTWindow: window]) { 403 BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID); 404 BOOL mouseIsOver = [[window contentView] mouseIsOver]; 405 if (isUnderMouse && !mouseIsOver) { 406 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseEntered]; 407 } else if (!isUnderMouse && mouseIsOver) { 408 [AWTWindow synthesizeMouseEnteredExitedEvents:window withType:NSMouseExited]; 409 } 410 } 411 } 412 } 413 414 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window { 415 AWT_ASSERT_APPKIT_THREAD; 416 NSScreen *screen = [window screen]; 417 NSDictionary *deviceDescription = [screen deviceDescription]; 418 return [deviceDescription objectForKey:@"NSScreenNumber"]; 419 } 420 421 - (void) dealloc { 422 AWT_ASSERT_APPKIT_THREAD; 423 424 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 425 [self.javaPlatformWindow setJObject:nil withEnv:env]; 426 427 self.nsWindow = nil; 428 self.ownerWindow = nil; 429 [super dealloc]; 430 } 431 432 // Tests whether window is blocked by modal dialog/window 433 - (BOOL) isBlocked { 434 BOOL isBlocked = NO; 435 436 JNIEnv *env = [ThreadUtilities getJNIEnv]; 437 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 438 if (platformWindow != NULL) { 439 static JNF_MEMBER_CACHE(jm_isBlocked, jc_CPlatformWindow, "isBlocked", "()Z"); 440 isBlocked = JNFCallBooleanMethod(env, platformWindow, jm_isBlocked) == JNI_TRUE ? YES : NO; 441 (*env)->DeleteLocalRef(env, platformWindow); 442 } 443 444 return isBlocked; 445 } 446 447 // Tests whether the corresponding Java platform window is visible or not 448 + (BOOL) isJavaPlatformWindowVisible:(NSWindow *)window { 449 BOOL isVisible = NO; 450 451 if ([AWTWindow isAWTWindow:window] && [window delegate] != nil) { 452 AWTWindow *awtWindow = (AWTWindow *)[window delegate]; 453 [AWTToolkit eventCountPlusPlus]; 454 455 JNIEnv *env = [ThreadUtilities getJNIEnv]; 456 jobject platformWindow = [awtWindow.javaPlatformWindow jObjectWithEnv:env]; 457 if (platformWindow != NULL) { 458 static JNF_MEMBER_CACHE(jm_isVisible, jc_CPlatformWindow, "isVisible", "()Z"); 459 isVisible = JNFCallBooleanMethod(env, platformWindow, jm_isVisible) == JNI_TRUE ? YES : NO; 460 (*env)->DeleteLocalRef(env, platformWindow); 461 462 } 463 } 464 return isVisible; 465 } 466 467 // Orders window's childs based on the current focus state 468 - (void) orderChildWindows:(BOOL)focus { 469 AWT_ASSERT_APPKIT_THREAD; 470 471 if (self.isMinimizing || [self isBlocked]) { 472 // Do not perform any ordering, if iconify is in progress 473 // or the window is blocked by a modal window 474 return; 475 } 476 477 NSEnumerator *windowEnumerator = [[NSApp windows]objectEnumerator]; 478 NSWindow *window; 479 while ((window = [windowEnumerator nextObject]) != nil) { 480 if ([AWTWindow isJavaPlatformWindowVisible:window]) { 481 AWTWindow *awtWindow = (AWTWindow *)[window delegate]; 482 AWTWindow *owner = awtWindow.ownerWindow; 483 if (IS(awtWindow.styleBits, ALWAYS_ON_TOP)) { 484 // Do not order 'always on top' windows 485 continue; 486 } 487 while (awtWindow.ownerWindow != nil) { 488 if (awtWindow.ownerWindow == self) { 489 if (focus) { 490 // Move the childWindow to floating level 491 // so it will appear in front of its 492 // parent which owns the focus 493 [window setLevel:NSFloatingWindowLevel]; 494 } else { 495 // Focus owner has changed, move the childWindow 496 // back to normal window level 497 [window setLevel:NSNormalWindowLevel]; 498 } 499 // The childWindow should be displayed in front of 500 // its nearest parentWindow 501 [window orderWindow:NSWindowAbove relativeTo:[owner.nsWindow windowNumber]]; 502 break; 503 } 504 awtWindow = awtWindow.ownerWindow; 505 } 506 } 507 } 508 } 509 510 // NSWindow overrides 511 - (BOOL) canBecomeKeyWindow { 512 AWT_ASSERT_APPKIT_THREAD; 513 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_KEY); 514 } 515 516 - (BOOL) canBecomeMainWindow { 517 AWT_ASSERT_APPKIT_THREAD; 518 if (!self.isEnabled) { 519 // Native system can bring up the NSWindow to 520 // the top even if the window is not main. 521 // We should bring up the modal dialog manually 522 [AWTToolkit eventCountPlusPlus]; 523 524 JNIEnv *env = [ThreadUtilities getJNIEnv]; 525 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 526 if (platformWindow != NULL) { 527 static JNF_MEMBER_CACHE(jm_checkBlockingAndOrder, jc_CPlatformWindow, 528 "checkBlockingAndOrder", "()Z"); 529 JNFCallBooleanMethod(env, platformWindow, jm_checkBlockingAndOrder); 530 (*env)->DeleteLocalRef(env, platformWindow); 531 } 532 } 533 534 return self.isEnabled && IS(self.styleBits, SHOULD_BECOME_MAIN); 535 } 536 537 - (BOOL) worksWhenModal { 538 AWT_ASSERT_APPKIT_THREAD; 539 return IS(self.styleBits, MODAL_EXCLUDED); 540 } 541 542 543 // NSWindowDelegate methods 544 545 - (void) _deliverMoveResizeEvent { 546 AWT_ASSERT_APPKIT_THREAD; 547 548 // deliver the event if this is a user-initiated live resize or as a side-effect 549 // of a Java initiated resize, because AppKit can override the bounds and force 550 // the bounds of the window to avoid the Dock or remain on screen. 551 [AWTToolkit eventCountPlusPlus]; 552 JNIEnv *env = [ThreadUtilities getJNIEnv]; 553 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 554 if (platformWindow == NULL) { 555 // TODO: create generic AWT assert 556 } 557 558 NSRect frame = ConvertNSScreenRect(env, [self.nsWindow frame]); 559 560 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIIIZ)V"); 561 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 562 (jint)frame.origin.x, 563 (jint)frame.origin.y, 564 (jint)frame.size.width, 565 (jint)frame.size.height, 566 (jboolean)[self.nsWindow inLiveResize]); 567 (*env)->DeleteLocalRef(env, platformWindow); 568 569 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 570 } 571 572 - (void)windowDidMove:(NSNotification *)notification { 573 AWT_ASSERT_APPKIT_THREAD; 574 575 [self _deliverMoveResizeEvent]; 576 } 577 578 - (void)windowDidResize:(NSNotification *)notification { 579 AWT_ASSERT_APPKIT_THREAD; 580 581 [self _deliverMoveResizeEvent]; 582 } 583 584 - (void)windowDidExpose:(NSNotification *)notification { 585 AWT_ASSERT_APPKIT_THREAD; 586 587 [AWTToolkit eventCountPlusPlus]; 588 // TODO: don't see this callback invoked anytime so we track 589 // window exposing in _setVisible:(BOOL) 590 } 591 592 // Hides/shows window's childs during iconify/de-iconify operation 593 - (void) iconifyChildWindows:(BOOL)iconify { 594 AWT_ASSERT_APPKIT_THREAD; 595 596 NSEnumerator *windowEnumerator = [[NSApp windows]objectEnumerator]; 597 NSWindow *window; 598 while ((window = [windowEnumerator nextObject]) != nil) { 599 if ([AWTWindow isJavaPlatformWindowVisible:window]) { 600 AWTWindow *awtWindow = (AWTWindow *)[window delegate]; 601 while (awtWindow.ownerWindow != nil) { 602 if (awtWindow.ownerWindow == self) { 603 if (iconify) { 604 [window orderOut:window]; 605 } else { 606 [window orderFront:window]; 607 } 608 break; 609 } 610 awtWindow = awtWindow.ownerWindow; 611 } 612 } 613 } 614 } 615 616 - (void) _deliverIconify:(BOOL)iconify { 617 AWT_ASSERT_APPKIT_THREAD; 618 619 [AWTToolkit eventCountPlusPlus]; 620 JNIEnv *env = [ThreadUtilities getJNIEnv]; 621 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 622 if (platformWindow != NULL) { 623 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 624 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 625 (*env)->DeleteLocalRef(env, platformWindow); 626 } 627 } 628 629 - (void)windowWillMiniaturize:(NSNotification *)notification { 630 AWT_ASSERT_APPKIT_THREAD; 631 632 self.isMinimizing = YES; 633 // Excplicitly make myself a key window to avoid possible 634 // negative visual effects during iconify operation 635 [self.nsWindow makeKeyAndOrderFront:self.nsWindow]; 636 [self iconifyChildWindows:YES]; 637 } 638 639 - (void)windowDidMiniaturize:(NSNotification *)notification { 640 AWT_ASSERT_APPKIT_THREAD; 641 642 [self _deliverIconify:JNI_TRUE]; 643 self.isMinimizing = NO; 644 } 645 646 - (void)windowDidDeminiaturize:(NSNotification *)notification { 647 AWT_ASSERT_APPKIT_THREAD; 648 649 [self _deliverIconify:JNI_FALSE]; 650 [self iconifyChildWindows:NO]; 651 } 652 653 - (void) _deliverWindowFocusEvent:(BOOL)focused oppositeWindow:(AWTWindow *)opposite { 654 //AWT_ASSERT_APPKIT_THREAD; 655 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 656 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 657 if (platformWindow != NULL) { 658 jobject oppositeWindow = [opposite.javaPlatformWindow jObjectWithEnv:env]; 659 660 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(ZLsun/lwawt/macosx/CPlatformWindow;)V"); 661 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused, oppositeWindow); 662 (*env)->DeleteLocalRef(env, platformWindow); 663 (*env)->DeleteLocalRef(env, oppositeWindow); 664 } 665 } 666 667 668 - (void) windowDidBecomeKey: (NSNotification *) notification { 669 AWT_ASSERT_APPKIT_THREAD; 670 [AWTToolkit eventCountPlusPlus]; 671 AWTWindow *opposite = [AWTWindow lastKeyWindow]; 672 673 // Finds appropriate menubar in our hierarchy, 674 AWTWindow *awtWindow = self; 675 while (awtWindow.ownerWindow != nil) { 676 awtWindow = awtWindow.ownerWindow; 677 } 678 679 CMenuBar *menuBar = nil; 680 BOOL isDisabled = NO; 681 if ([awtWindow.nsWindow isVisible]){ 682 menuBar = awtWindow.javaMenuBar; 683 isDisabled = !awtWindow.isEnabled; 684 } 685 686 if (menuBar == nil) { 687 menuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 688 isDisabled = NO; 689 } 690 691 [CMenuBar activate:menuBar modallyDisabled:isDisabled]; 692 693 [AWTWindow setLastKeyWindow:nil]; 694 695 [self _deliverWindowFocusEvent:YES oppositeWindow: opposite]; 696 [self orderChildWindows:YES]; 697 } 698 699 - (void) windowDidResignKey: (NSNotification *) notification { 700 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 701 AWT_ASSERT_APPKIT_THREAD; 702 [AWTToolkit eventCountPlusPlus]; 703 [self.javaMenuBar deactivate]; 704 705 // In theory, this might cause flickering if the window gaining focus 706 // has its own menu. However, I couldn't reproduce it on practice, so 707 // perhaps this is a non issue. 708 CMenuBar* defaultMenu = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 709 if (defaultMenu != nil) { 710 [CMenuBar activate:defaultMenu modallyDisabled:NO]; 711 } 712 713 // the new key window 714 NSWindow *keyWindow = [NSApp keyWindow]; 715 AWTWindow *opposite = nil; 716 if ([AWTWindow isAWTWindow: keyWindow]) { 717 opposite = (AWTWindow *)[keyWindow delegate]; 718 [AWTWindow setLastKeyWindow: self]; 719 } else { 720 [AWTWindow setLastKeyWindow: nil]; 721 } 722 723 [self _deliverWindowFocusEvent:NO oppositeWindow: opposite]; 724 [self orderChildWindows:NO]; 725 } 726 727 - (void) windowDidBecomeMain: (NSNotification *) notification { 728 AWT_ASSERT_APPKIT_THREAD; 729 [AWTToolkit eventCountPlusPlus]; 730 731 JNIEnv *env = [ThreadUtilities getJNIEnv]; 732 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 733 if (platformWindow != NULL) { 734 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 735 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 736 (*env)->DeleteLocalRef(env, platformWindow); 737 } 738 } 739 740 - (BOOL)windowShouldClose:(id)sender { 741 AWT_ASSERT_APPKIT_THREAD; 742 [AWTToolkit eventCountPlusPlus]; 743 JNIEnv *env = [ThreadUtilities getJNIEnv]; 744 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 745 if (platformWindow != NULL) { 746 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 747 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 748 (*env)->DeleteLocalRef(env, platformWindow); 749 } 750 // The window will be closed (if allowed) as result of sending Java event 751 return NO; 752 } 753 754 755 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 756 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 757 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 758 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 759 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 760 if (platformWindow != NULL) { 761 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 762 if (awtWindow != NULL) { 763 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 764 (*env)->DeleteLocalRef(env, awtWindow); 765 } 766 (*env)->DeleteLocalRef(env, platformWindow); 767 } 768 } 769 770 771 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 772 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 773 JNIEnv *env = [ThreadUtilities getJNIEnv]; 774 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 775 if (platformWindow != NULL) { 776 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 777 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 778 (*env)->DeleteLocalRef(env, platformWindow); 779 } 780 } 781 782 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 783 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 784 JNIEnv *env = [ThreadUtilities getJNIEnv]; 785 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 786 if (platformWindow != NULL) { 787 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 788 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 789 (*env)->DeleteLocalRef(env, platformWindow); 790 } 791 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 792 } 793 794 - (void)windowWillExitFullScreen:(NSNotification *)notification { 795 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 796 JNIEnv *env = [ThreadUtilities getJNIEnv]; 797 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 798 if (platformWindow != NULL) { 799 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 800 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 801 (*env)->DeleteLocalRef(env, platformWindow); 802 } 803 } 804 805 - (void)windowDidExitFullScreen:(NSNotification *)notification { 806 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 807 JNIEnv *env = [ThreadUtilities getJNIEnv]; 808 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 809 if (platformWindow != NULL) { 810 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 811 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 812 (*env)->DeleteLocalRef(env, platformWindow); 813 } 814 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 815 } 816 817 - (void)sendEvent:(NSEvent *)event { 818 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 819 if ([self isBlocked]) { 820 // Move parent windows to front and make sure that a child window is displayed 821 // in front of its nearest parent. 822 if (self.ownerWindow != nil) { 823 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 824 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 825 if (platformWindow != NULL) { 826 static JNF_MEMBER_CACHE(jm_orderAboveSiblings, jc_CPlatformWindow, "orderAboveSiblings", "()V"); 827 JNFCallVoidMethod(env,platformWindow, jm_orderAboveSiblings); 828 (*env)->DeleteLocalRef(env, platformWindow); 829 } 830 } 831 [self orderChildWindows:YES]; 832 } 833 834 NSPoint p = [NSEvent mouseLocation]; 835 NSRect frame = [self.nsWindow frame]; 836 NSRect contentRect = [self.nsWindow contentRectForFrameRect:frame]; 837 838 // Check if the click happened in the non-client area (title bar) 839 if (p.y >= (frame.origin.y + contentRect.size.height)) { 840 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 841 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 842 if (platformWindow != NULL) { 843 // Currently, no need to deliver the whole NSEvent. 844 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 845 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 846 (*env)->DeleteLocalRef(env, platformWindow); 847 } 848 } 849 } 850 } 851 852 - (void)constrainSize:(NSSize*)size { 853 float minWidth = 0.f, minHeight = 0.f; 854 855 if (IS(self.styleBits, DECORATED)) { 856 NSRect frame = [self.nsWindow frame]; 857 NSRect contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[self.nsWindow styleMask]]; 858 859 float top = frame.size.height - contentRect.size.height; 860 float left = contentRect.origin.x - frame.origin.x; 861 float bottom = contentRect.origin.y - frame.origin.y; 862 float right = frame.size.width - (contentRect.size.width + left); 863 864 // Speculative estimation: 80 - enough for window decorations controls 865 minWidth += left + right + 80; 866 minHeight += top + bottom; 867 } 868 869 minWidth = MAX(1.f, minWidth); 870 minHeight = MAX(1.f, minHeight); 871 872 size->width = MAX(size->width, minWidth); 873 size->height = MAX(size->height, minHeight); 874 } 875 876 - (void) setEnabled: (BOOL)flag { 877 self.isEnabled = flag; 878 879 if (IS(self.styleBits, CLOSEABLE)) { 880 [[self.nsWindow standardWindowButton:NSWindowCloseButton] setEnabled: flag]; 881 } 882 883 if (IS(self.styleBits, MINIMIZABLE)) { 884 [[self.nsWindow standardWindowButton:NSWindowMiniaturizeButton] setEnabled: flag]; 885 } 886 887 if (IS(self.styleBits, ZOOMABLE)) { 888 [[self.nsWindow standardWindowButton:NSWindowZoomButton] setEnabled: flag]; 889 } 890 891 if (IS(self.styleBits, RESIZABLE)) { 892 [self updateMinMaxSize:flag]; 893 [self.nsWindow setShowsResizeIndicator:flag]; 894 } 895 } 896 897 + (void) setLastKeyWindow:(AWTWindow *)window { 898 [window retain]; 899 [lastKeyWindow release]; 900 lastKeyWindow = window; 901 } 902 903 + (AWTWindow *) lastKeyWindow { 904 return lastKeyWindow; 905 } 906 907 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame { 908 return !NSEqualSizes(self.nsWindow.frame.size, newFrame.size); 909 } 910 911 912 @end // AWTWindow 913 914 915 /* 916 * Class: sun_lwawt_macosx_CPlatformWindow 917 * Method: nativeCreateNSWindow 918 * Signature: (JJIIII)J 919 */ 920 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 921 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong ownerPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 922 { 923 __block AWTWindow *window = nil; 924 925 JNF_COCOA_ENTER(env); 926 927 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 928 NSView *contentView = OBJC(contentViewPtr); 929 NSRect frameRect = NSMakeRect(x, y, w, h); 930 AWTWindow *owner = [OBJC(ownerPtr) delegate]; 931 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 932 933 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 934 ownerWindow:owner 935 styleBits:styleBits 936 frameRect:frameRect 937 contentView:contentView]; 938 // the window is released is CPlatformWindow.nativeDispose() 939 940 if (window) CFRetain(window.nsWindow); 941 }]; 942 943 JNF_COCOA_EXIT(env); 944 945 return ptr_to_jlong(window ? window.nsWindow : nil); 946 } 947 948 /* 949 * Class: sun_lwawt_macosx_CPlatformWindow 950 * Method: nativeSetNSWindowStyleBits 951 * Signature: (JII)V 952 */ 953 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 954 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 955 { 956 JNF_COCOA_ENTER(env); 957 958 NSWindow *nsWindow = OBJC(windowPtr); 959 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 960 961 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 962 963 // scans the bit field, and only updates the values requested by the mask 964 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 965 jint newBits = window.styleBits & ~mask | bits & mask; 966 967 // resets the NSWindow's style mask if the mask intersects any of those bits 968 if (mask & MASK(_STYLE_PROP_BITMASK)) { 969 [nsWindow setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 970 } 971 972 // calls methods on NSWindow to change other properties, based on the mask 973 if (mask & MASK(_METHOD_PROP_BITMASK)) { 974 [window setPropertiesForStyleBits:newBits mask:mask]; 975 } 976 977 window.styleBits = newBits; 978 }]; 979 980 JNF_COCOA_EXIT(env); 981 } 982 983 /* 984 * Class: sun_lwawt_macosx_CPlatformWindow 985 * Method: nativeSetNSWindowMenuBar 986 * Signature: (JJ)V 987 */ 988 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 989 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 990 { 991 JNF_COCOA_ENTER(env); 992 993 NSWindow *nsWindow = OBJC(windowPtr); 994 CMenuBar *menuBar = OBJC(menuBarPtr); 995 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 996 997 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 998 999 if ([nsWindow isKeyWindow]) { 1000 [window.javaMenuBar deactivate]; 1001 } 1002 1003 window.javaMenuBar = menuBar; 1004 1005 CMenuBar* actualMenuBar = menuBar; 1006 if (actualMenuBar == nil) { 1007 actualMenuBar = [[ApplicationDelegate sharedDelegate] defaultMenuBar]; 1008 } 1009 1010 if ([nsWindow isKeyWindow]) { 1011 [CMenuBar activate:actualMenuBar modallyDisabled:NO]; 1012 } 1013 }]; 1014 1015 JNF_COCOA_EXIT(env); 1016 } 1017 1018 /* 1019 * Class: sun_lwawt_macosx_CPlatformWindow 1020 * Method: nativeGetNSWindowInsets 1021 * Signature: (J)Ljava/awt/Insets; 1022 */ 1023 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 1024 (JNIEnv *env, jclass clazz, jlong windowPtr) 1025 { 1026 jobject ret = NULL; 1027 1028 JNF_COCOA_ENTER(env); 1029 1030 NSWindow *nsWindow = OBJC(windowPtr); 1031 __block NSRect contentRect = NSZeroRect; 1032 __block NSRect frame = NSZeroRect; 1033 1034 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){ 1035 1036 frame = [nsWindow frame]; 1037 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[nsWindow styleMask]]; 1038 }]; 1039 1040 jint top = (jint)(frame.size.height - contentRect.size.height); 1041 jint left = (jint)(contentRect.origin.x - frame.origin.x); 1042 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 1043 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 1044 1045 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 1046 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 1047 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 1048 1049 JNF_COCOA_EXIT(env); 1050 return ret; 1051 } 1052 1053 /* 1054 * Class: sun_lwawt_macosx_CPlatformWindow 1055 * Method: nativeSetNSWindowBounds 1056 * Signature: (JDDDD)V 1057 */ 1058 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 1059 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 1060 { 1061 JNF_COCOA_ENTER(env); 1062 1063 NSRect jrect = NSMakeRect(originX, originY, width, height); 1064 1065 // TODO: not sure we need displayIfNeeded message in our view 1066 NSWindow *nsWindow = OBJC(windowPtr); 1067 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1068 1069 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1070 1071 NSRect rect = ConvertNSScreenRect(NULL, jrect); 1072 [window constrainSize:&rect.size]; 1073 1074 [nsWindow setFrame:rect display:YES]; 1075 1076 // only start tracking events if pointer is above the toplevel 1077 // TODO: should post an Entered event if YES. 1078 NSPoint mLocation = [NSEvent mouseLocation]; 1079 [nsWindow setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 1080 1081 // ensure we repaint the whole window after the resize operation 1082 // (this will also re-enable screen updates, which were disabled above) 1083 // TODO: send PaintEvent 1084 }]; 1085 1086 JNF_COCOA_EXIT(env); 1087 } 1088 1089 /* 1090 * Class: sun_lwawt_macosx_CPlatformWindow 1091 * Method: nativeSetNSWindowMinMax 1092 * Signature: (JDDDD)V 1093 */ 1094 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 1095 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 1096 { 1097 JNF_COCOA_ENTER(env); 1098 1099 if (minW < 1) minW = 1; 1100 if (minH < 1) minH = 1; 1101 if (maxW < 1) maxW = 1; 1102 if (maxH < 1) maxH = 1; 1103 1104 NSWindow *nsWindow = OBJC(windowPtr); 1105 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1106 1107 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1108 1109 NSSize min = { minW, minH }; 1110 NSSize max = { maxW, maxH }; 1111 1112 [window constrainSize:&min]; 1113 [window constrainSize:&max]; 1114 1115 window.javaMinSize = min; 1116 window.javaMaxSize = max; 1117 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 1118 }]; 1119 1120 JNF_COCOA_EXIT(env); 1121 } 1122 1123 /* 1124 * Class: sun_lwawt_macosx_CPlatformWindow 1125 * Method: nativePushNSWindowToBack 1126 * Signature: (J)V 1127 */ 1128 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 1129 (JNIEnv *env, jclass clazz, jlong windowPtr) 1130 { 1131 JNF_COCOA_ENTER(env); 1132 1133 NSWindow *nsWindow = OBJC(windowPtr); 1134 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1135 [nsWindow orderBack:nil]; 1136 // Order parent windows 1137 AWTWindow *awtWindow = (AWTWindow*)[nsWindow delegate]; 1138 while (awtWindow.ownerWindow != nil) { 1139 awtWindow = awtWindow.ownerWindow; 1140 if ([AWTWindow isJavaPlatformWindowVisible:awtWindow.nsWindow]) { 1141 [awtWindow.nsWindow orderBack:nil]; 1142 } 1143 } 1144 // Order child windows 1145 [(AWTWindow*)[nsWindow delegate] orderChildWindows:NO]; 1146 }]; 1147 1148 JNF_COCOA_EXIT(env); 1149 } 1150 1151 /* 1152 * Class: sun_lwawt_macosx_CPlatformWindow 1153 * Method: nativePushNSWindowToFront 1154 * Signature: (J)V 1155 */ 1156 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 1157 (JNIEnv *env, jclass clazz, jlong windowPtr) 1158 { 1159 JNF_COCOA_ENTER(env); 1160 1161 NSWindow *nsWindow = OBJC(windowPtr); 1162 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1163 1164 if (![nsWindow isKeyWindow]) { 1165 [nsWindow makeKeyAndOrderFront:nsWindow]; 1166 } else { 1167 [nsWindow orderFront:nsWindow]; 1168 } 1169 }]; 1170 1171 JNF_COCOA_EXIT(env); 1172 } 1173 1174 /* 1175 * Class: sun_lwawt_macosx_CPlatformWindow 1176 * Method: nativeSetNSWindowTitle 1177 * Signature: (JLjava/lang/String;)V 1178 */ 1179 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 1180 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 1181 { 1182 JNF_COCOA_ENTER(env); 1183 1184 NSWindow *nsWindow = OBJC(windowPtr); 1185 [nsWindow performSelectorOnMainThread:@selector(setTitle:) 1186 withObject:JNFJavaToNSString(env, jtitle) 1187 waitUntilDone:NO]; 1188 1189 JNF_COCOA_EXIT(env); 1190 } 1191 1192 /* 1193 * Class: sun_lwawt_macosx_CPlatformWindow 1194 * Method: nativeRevalidateNSWindowShadow 1195 * Signature: (J)V 1196 */ 1197 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 1198 (JNIEnv *env, jclass clazz, jlong windowPtr) 1199 { 1200 JNF_COCOA_ENTER(env); 1201 1202 NSWindow *nsWindow = OBJC(windowPtr); 1203 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1204 [nsWindow invalidateShadow]; 1205 }]; 1206 1207 JNF_COCOA_EXIT(env); 1208 } 1209 1210 /* 1211 * Class: sun_lwawt_macosx_CPlatformWindow 1212 * Method: nativeScreenOn_AppKitThread 1213 * Signature: (J)I 1214 */ 1215 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 1216 (JNIEnv *env, jclass clazz, jlong windowPtr) 1217 { 1218 jint ret = 0; 1219 1220 JNF_COCOA_ENTER(env); 1221 AWT_ASSERT_APPKIT_THREAD; 1222 1223 NSWindow *nsWindow = OBJC(windowPtr); 1224 NSDictionary *props = [[nsWindow screen] deviceDescription]; 1225 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 1226 1227 JNF_COCOA_EXIT(env); 1228 1229 return ret; 1230 } 1231 1232 /* 1233 * Class: sun_lwawt_macosx_CPlatformWindow 1234 * Method: nativeSetNSWindowMinimizedIcon 1235 * Signature: (JJ)V 1236 */ 1237 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 1238 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 1239 { 1240 JNF_COCOA_ENTER(env); 1241 1242 NSWindow *nsWindow = OBJC(windowPtr); 1243 NSImage *image = OBJC(nsImagePtr); 1244 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1245 [nsWindow setMiniwindowImage:image]; 1246 }]; 1247 1248 JNF_COCOA_EXIT(env); 1249 } 1250 1251 /* 1252 * Class: sun_lwawt_macosx_CPlatformWindow 1253 * Method: nativeSetNSWindowRepresentedFilename 1254 * Signature: (JLjava/lang/String;)V 1255 */ 1256 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 1257 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 1258 { 1259 JNF_COCOA_ENTER(env); 1260 1261 NSWindow *nsWindow = OBJC(windowPtr); 1262 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 1263 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1264 [nsWindow setRepresentedURL:url]; 1265 }]; 1266 1267 JNF_COCOA_EXIT(env); 1268 } 1269 1270 /* 1271 * Class: sun_lwawt_macosx_CPlatformWindow 1272 * Method: nativeGetTopmostPlatformWindowUnderMouse 1273 * Signature: (J)V 1274 */ 1275 JNIEXPORT jobject 1276 JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse 1277 (JNIEnv *env, jclass clazz) 1278 { 1279 __block jobject topmostWindowUnderMouse = nil; 1280 1281 JNF_COCOA_ENTER(env); 1282 1283 [ThreadUtilities performOnMainThreadWaiting:YES block:^{ 1284 AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse]; 1285 if (awtWindow != nil) { 1286 topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject]; 1287 } 1288 }]; 1289 1290 JNF_COCOA_EXIT(env); 1291 1292 return topmostWindowUnderMouse; 1293 } 1294 1295 /* 1296 * Class: sun_lwawt_macosx_CPlatformWindow 1297 * Method: nativeSynthesizeMouseEnteredExitedEvents 1298 * Signature: ()V 1299 */ 1300 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents__ 1301 (JNIEnv *env, jclass clazz) 1302 { 1303 JNF_COCOA_ENTER(env); 1304 1305 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1306 [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows]; 1307 }]; 1308 1309 JNF_COCOA_EXIT(env); 1310 } 1311 1312 /* 1313 * Class: sun_lwawt_macosx_CPlatformWindow 1314 * Method: nativeSynthesizeMouseEnteredExitedEvents 1315 * Signature: (JI)V 1316 */ 1317 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents__JI 1318 (JNIEnv *env, jclass clazz, jlong windowPtr, jint eventType) 1319 { 1320 JNF_COCOA_ENTER(env); 1321 1322 if (eventType == NSMouseEntered || eventType == NSMouseExited) { 1323 NSWindow *nsWindow = OBJC(windowPtr); 1324 1325 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1326 [AWTWindow synthesizeMouseEnteredExitedEvents:nsWindow withType:eventType]; 1327 }]; 1328 } else { 1329 [JNFException raise:env as:kIllegalArgumentException reason:"unknown event type"]; 1330 } 1331 1332 JNF_COCOA_EXIT(env); 1333 } 1334 1335 /* 1336 * Class: sun_lwawt_macosx_CPlatformWindow 1337 * Method: _toggleFullScreenMode 1338 * Signature: (J)V 1339 */ 1340 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 1341 (JNIEnv *env, jobject peer, jlong windowPtr) 1342 { 1343 JNF_COCOA_ENTER(env); 1344 1345 NSWindow *nsWindow = OBJC(windowPtr); 1346 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 1347 if (![nsWindow respondsToSelector:toggleFullScreenSelector]) return; 1348 1349 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1350 [nsWindow performSelector:toggleFullScreenSelector withObject:nil]; 1351 }]; 1352 1353 JNF_COCOA_EXIT(env); 1354 } 1355 1356 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetEnabled 1357 (JNIEnv *env, jclass clazz, jlong windowPtr, jboolean isEnabled) 1358 { 1359 JNF_COCOA_ENTER(env); 1360 1361 NSWindow *nsWindow = OBJC(windowPtr); 1362 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1363 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1364 1365 [window setEnabled: isEnabled]; 1366 }]; 1367 1368 JNF_COCOA_EXIT(env); 1369 } 1370 1371 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeDispose 1372 (JNIEnv *env, jclass clazz, jlong windowPtr) 1373 { 1374 JNF_COCOA_ENTER(env); 1375 1376 NSWindow *nsWindow = OBJC(windowPtr); 1377 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1378 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1379 1380 if ([AWTWindow lastKeyWindow] == window) { 1381 [AWTWindow setLastKeyWindow: nil]; 1382 } 1383 1384 // AWTWindow holds a reference to the NSWindow in its nsWindow 1385 // property. Unsetting the delegate allows it to be deallocated 1386 // which releases the reference. This, in turn, allows the window 1387 // itself be deallocated. 1388 [nsWindow setDelegate: nil]; 1389 1390 [window release]; 1391 }]; 1392 1393 JNF_COCOA_EXIT(env); 1394 } 1395 1396 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeEnterFullScreenMode 1397 (JNIEnv *env, jclass clazz, jlong windowPtr) 1398 { 1399 JNF_COCOA_ENTER(env); 1400 1401 NSWindow *nsWindow = OBJC(windowPtr); 1402 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1403 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1404 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1405 CGDirectDisplayID aID = [screenID intValue]; 1406 1407 if (CGDisplayCapture(aID) == kCGErrorSuccess) { 1408 // remove window decoration 1409 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1410 [nsWindow setStyleMask:(styleMask & ~NSTitledWindowMask) | NSBorderlessWindowMask]; 1411 1412 int shieldLevel = CGShieldingWindowLevel(); 1413 window.preFullScreenLevel = [nsWindow level]; 1414 [nsWindow setLevel: shieldLevel]; 1415 1416 NSRect screenRect = [[nsWindow screen] frame]; 1417 [nsWindow setFrame:screenRect display:YES]; 1418 } else { 1419 [JNFException raise:[ThreadUtilities getJNIEnv] 1420 as:kRuntimeException 1421 reason:"Failed to enter full screen."]; 1422 } 1423 }]; 1424 1425 JNF_COCOA_EXIT(env); 1426 } 1427 1428 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeExitFullScreenMode 1429 (JNIEnv *env, jclass clazz, jlong windowPtr) 1430 { 1431 JNF_COCOA_ENTER(env); 1432 1433 NSWindow *nsWindow = OBJC(windowPtr); 1434 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){ 1435 AWTWindow *window = (AWTWindow*)[nsWindow delegate]; 1436 NSNumber* screenID = [AWTWindow getNSWindowDisplayID_AppKitThread: nsWindow]; 1437 CGDirectDisplayID aID = [screenID intValue]; 1438 1439 if (CGDisplayRelease(aID) == kCGErrorSuccess) { 1440 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:window.styleBits]; 1441 [nsWindow setStyleMask:styleMask]; 1442 [nsWindow setLevel: window.preFullScreenLevel]; 1443 1444 // GraphicsDevice takes care of restoring pre full screen bounds 1445 } else { 1446 [JNFException raise:[ThreadUtilities getJNIEnv] 1447 as:kRuntimeException 1448 reason:"Failed to exit full screen."]; 1449 } 1450 }]; 1451 1452 JNF_COCOA_EXIT(env); 1453 } 1454