1 /* 2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #import <Cocoa/Cocoa.h> 27 #import <JavaNativeFoundation/JavaNativeFoundation.h> 28 #import <JavaRuntimeSupport/JavaRuntimeSupport.h> 29 30 #import "sun_lwawt_macosx_CPlatformWindow.h" 31 #import "com_apple_eawt_event_GestureHandler.h" 32 #import "com_apple_eawt_FullScreenHandler.h" 33 34 #import "AWTWindow.h" 35 #import "AWTView.h" 36 #import "CMenu.h" 37 #import "CMenuBar.h" 38 #import "LWCToolkit.h" 39 #import "GeomUtilities.h" 40 #import "ThreadUtilities.h" 41 #import "OSVersion.h" 42 43 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 54 static JNF_CLASS_CACHE(jc_CPlatformWindow, "sun/lwawt/macosx/CPlatformWindow"); 55 56 @interface JavaResizeGrowBoxOverlayWindow : NSWindow { } 57 58 @end 59 60 @implementation JavaResizeGrowBoxOverlayWindow 61 62 - (BOOL) accessibilityIsIgnored 63 { 64 return YES; 65 } 66 67 - (NSArray *)accessibilityChildrenAttribute 68 { 69 return nil; 70 } 71 @end 72 73 @implementation AWTWindow 74 75 @synthesize javaPlatformWindow; 76 @synthesize javaMenuBar; 77 @synthesize growBoxWindow; 78 @synthesize javaMinSize; 79 @synthesize javaMaxSize; 80 @synthesize styleBits; 81 82 - (void) updateMinMaxSize:(BOOL)resizable { 83 if (resizable) { 84 [self setMinSize:self.javaMinSize]; 85 [self setMaxSize:self.javaMaxSize]; 86 } else { 87 NSRect currentFrame = [self frame]; 88 [self setMinSize:currentFrame.size]; 89 [self setMaxSize:currentFrame.size]; 90 } 91 } 92 93 // creates a new NSWindow style mask based on the _STYLE_PROP_BITMASK bits 94 + (NSUInteger) styleMaskForStyleBits:(jint)styleBits { 95 NSUInteger type = 0; 96 if (IS(styleBits, DECORATED)) { 97 type |= NSTitledWindowMask; 98 if (IS(styleBits, CLOSEABLE)) type |= NSClosableWindowMask; 99 if (IS(styleBits, MINIMIZABLE)) type |= NSMiniaturizableWindowMask; 100 if (IS(styleBits, RESIZABLE)) type |= NSResizableWindowMask; 101 } else { 102 type |= NSBorderlessWindowMask; 103 } 104 105 if (IS(styleBits, TEXTURED)) type |= NSTexturedBackgroundWindowMask; 106 if (IS(styleBits, UNIFIED)) type |= NSUnifiedTitleAndToolbarWindowMask; 107 if (IS(styleBits, UTILITY)) type |= NSUtilityWindowMask; 108 if (IS(styleBits, HUD)) type |= NSHUDWindowMask; 109 if (IS(styleBits, SHEET)) type |= NSDocModalWindowMask; 110 if (IS(styleBits, NONACTIVATING)) type |= NSNonactivatingPanelMask; 111 112 return type; 113 } 114 115 // updates _METHOD_PROP_BITMASK based properties on the window 116 - (void) setPropertiesForStyleBits:(jint)bits mask:(jint)mask { 117 if (IS(mask, RESIZABLE)) { 118 BOOL resizable = IS(bits, RESIZABLE); 119 [self updateMinMaxSize:resizable]; 120 [self setShowsResizeIndicator:resizable]; 121 } 122 123 if (IS(mask, HAS_SHADOW)) { 124 [self setHasShadow:IS(bits, HAS_SHADOW)]; 125 } 126 127 if (IS(mask, ZOOMABLE)) { 128 [[self standardWindowButton:NSWindowZoomButton] setEnabled:IS(bits, ZOOMABLE)]; 129 } 130 131 if (IS(mask, ALWAYS_ON_TOP)) { 132 [self setLevel:IS(bits, ALWAYS_ON_TOP) ? NSFloatingWindowLevel : NSNormalWindowLevel]; 133 } 134 135 if (IS(mask, HIDES_ON_DEACTIVATE)) { 136 [self setHidesOnDeactivate:IS(bits, HIDES_ON_DEACTIVATE)]; 137 } 138 139 if (IS(mask, DRAGGABLE_BACKGROUND)) { 140 [self setMovableByWindowBackground:IS(bits, DRAGGABLE_BACKGROUND)]; 141 } 142 143 if (IS(mask, DOCUMENT_MODIFIED)) { 144 [self setDocumentEdited:IS(bits, DOCUMENT_MODIFIED)]; 145 } 146 147 if ([self respondsToSelector:@selector(toggleFullScreen:)]) { 148 if (IS(mask, FULLSCREENABLE)) { 149 [self setCollectionBehavior:(1 << 7) /*NSWindowCollectionBehaviorFullScreenPrimary*/]; 150 } else { 151 [self setCollectionBehavior:NSWindowCollectionBehaviorDefault]; 152 } 153 } 154 155 } 156 157 - (BOOL) shouldShowGrowBox { 158 return isSnowLeopardOrLower() && IS(self.styleBits, RESIZABLE); 159 } 160 161 - (NSImage *) createGrowBoxImage { 162 NSImage *image = [[NSImage alloc] initWithSize:NSMakeSize(12, 12)]; 163 JRSUIControlRef growBoxWidget = JRSUIControlCreate(FALSE); 164 JRSUIControlSetWidget(growBoxWidget, kJRSUI_Widget_growBoxTextured); 165 JRSUIControlSetWindowType(growBoxWidget, kJRSUI_WindowType_utility); 166 JRSUIRendererRef renderer = JRSUIRendererCreate(); 167 [image lockFocus]; // sets current graphics context to that of the image 168 JRSUIControlDraw(renderer, growBoxWidget, [[NSGraphicsContext currentContext] graphicsPort], CGRectMake(0, 1, 11, 11)); 169 [image unlockFocus]; 170 JRSUIRendererRelease(renderer); 171 JRSUIControlRelease(growBoxWidget); 172 return image; 173 } 174 175 - (id) initWithPlatformWindow:(JNFWeakJObjectWrapper *)platformWindow 176 styleBits:(jint)bits 177 frameRect:(NSRect)rect 178 contentView:(NSView *)view 179 { 180 AWT_ASSERT_APPKIT_THREAD; 181 182 NSUInteger styleMask = [AWTWindow styleMaskForStyleBits:bits]; 183 NSRect contentRect = rect; //[NSWindow contentRectForFrameRect:rect styleMask:styleMask]; 184 if (contentRect.size.width <= 0.0) { 185 contentRect.size.width = 1.0; 186 } 187 if (contentRect.size.height <= 0.0) { 188 contentRect.size.height = 1.0; 189 } 190 191 self = [super initWithContentRect:contentRect 192 styleMask:styleMask 193 backing:NSBackingStoreBuffered 194 defer:NO]; 195 196 if (self == nil) return nil; // no hope 197 198 self.javaPlatformWindow = platformWindow; 199 self.styleBits = bits; 200 [self setPropertiesForStyleBits:styleBits mask:MASK(_METHOD_PROP_BITMASK)]; 201 202 [self setDelegate:self]; 203 [self setContentView:view]; 204 [self setInitialFirstResponder:view]; 205 [self setReleasedWhenClosed:NO]; 206 [self setPreservesContentDuringLiveResize:YES]; 207 208 if ([self shouldShowGrowBox]) { 209 NSImage *growBoxImage = [self createGrowBoxImage]; 210 growBoxWindow = [[JavaResizeGrowBoxOverlayWindow alloc] initWithContentRect:NSMakeRect(0, 0, [growBoxImage size].width, [growBoxImage size].height) styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:NO]; 211 [self.growBoxWindow setIgnoresMouseEvents:YES]; 212 [self.growBoxWindow setOpaque:NO]; 213 [self.growBoxWindow setBackgroundColor:[NSColor clearColor]]; 214 [self.growBoxWindow setHasShadow:NO]; 215 [self.growBoxWindow setReleasedWhenClosed:NO]; 216 217 NSImageView *imageView = [[NSImageView alloc] initWithFrame:[self.growBoxWindow frame]]; 218 [imageView setEditable:NO]; 219 [imageView setAnimates:NO]; 220 [imageView setAllowsCutCopyPaste:NO]; 221 [self.growBoxWindow setContentView:imageView]; 222 [imageView setImage:growBoxImage]; 223 [growBoxImage release]; 224 [imageView release]; 225 226 [self addChildWindow:self.growBoxWindow ordered:NSWindowAbove]; 227 [self adjustGrowBoxWindow]; 228 } else growBoxWindow = nil; 229 230 return self; 231 } 232 233 - (void) dealloc { 234 AWT_ASSERT_APPKIT_THREAD; 235 236 JNIEnv *env = [ThreadUtilities getJNIEnv]; 237 [self.javaPlatformWindow setJObject:nil withEnv:env]; 238 self.growBoxWindow = nil; 239 240 [super dealloc]; 241 } 242 243 244 // NSWindow overrides 245 - (BOOL) canBecomeKeyWindow { 246 AWT_ASSERT_APPKIT_THREAD; 247 return IS(self.styleBits, SHOULD_BECOME_KEY); 248 } 249 250 - (BOOL) canBecomeMainWindow { 251 AWT_ASSERT_APPKIT_THREAD; 252 return IS(self.styleBits, SHOULD_BECOME_MAIN); 253 } 254 255 - (BOOL) worksWhenModal { 256 AWT_ASSERT_APPKIT_THREAD; 257 return IS(self.styleBits, MODAL_EXCLUDED); 258 } 259 260 261 // Gesture support 262 - (void)postGesture:(NSEvent *)event as:(jint)type a:(jdouble)a b:(jdouble)b { 263 AWT_ASSERT_APPKIT_THREAD; 264 265 JNIEnv *env = [ThreadUtilities getJNIEnv]; 266 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 267 if (platformWindow != NULL) { 268 // extract the target AWT Window object out of the CPlatformWindow 269 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 270 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 271 if (awtWindow != NULL) { 272 // translate the point into Java coordinates 273 NSPoint loc = [event locationInWindow]; 274 loc.y = [self frame].size.height - loc.y; 275 276 // send up to the GestureHandler to recursively dispatch on the AWT event thread 277 static JNF_CLASS_CACHE(jc_GestureHandler, "com/apple/eawt/event/GestureHandler"); 278 static JNF_STATIC_MEMBER_CACHE(sjm_handleGestureFromNative, jc_GestureHandler, "handleGestureFromNative", "(Ljava/awt/Window;IDDDD)V"); 279 JNFCallStaticVoidMethod(env, sjm_handleGestureFromNative, awtWindow, type, (jdouble)loc.x, (jdouble)loc.y, (jdouble)a, (jdouble)b); 280 (*env)->DeleteLocalRef(env, awtWindow); 281 } 282 (*env)->DeleteLocalRef(env, platformWindow); 283 } 284 } 285 286 - (void)beginGestureWithEvent:(NSEvent *)event { 287 [self postGesture:event 288 as:com_apple_eawt_event_GestureHandler_PHASE 289 a:-1.0 290 b:0.0]; 291 } 292 293 - (void)endGestureWithEvent:(NSEvent *)event { 294 [self postGesture:event 295 as:com_apple_eawt_event_GestureHandler_PHASE 296 a:1.0 297 b:0.0]; 298 } 299 300 - (void)magnifyWithEvent:(NSEvent *)event { 301 [self postGesture:event 302 as:com_apple_eawt_event_GestureHandler_MAGNIFY 303 a:[event magnification] 304 b:0.0]; 305 } 306 307 - (void)rotateWithEvent:(NSEvent *)event { 308 [self postGesture:event 309 as:com_apple_eawt_event_GestureHandler_ROTATE 310 a:[event rotation] 311 b:0.0]; 312 } 313 314 - (void)swipeWithEvent:(NSEvent *)event { 315 [self postGesture:event 316 as:com_apple_eawt_event_GestureHandler_SWIPE 317 a:[event deltaX] 318 b:[event deltaY]]; 319 } 320 321 322 // NSWindowDelegate methods 323 324 - (void) adjustGrowBoxWindow { 325 if (self.growBoxWindow != nil) { 326 NSRect parentRect = [self frame]; 327 parentRect.origin.x += (parentRect.size.width - [self.growBoxWindow frame].size.width); 328 [self.growBoxWindow setFrameOrigin:parentRect.origin]; 329 } 330 } 331 332 - (void) _deliverMoveResizeEvent { 333 AWT_ASSERT_APPKIT_THREAD; 334 335 // deliver the event if this is a user-initiated live resize or as a side-effect 336 // of a Java initiated resize, because AppKit can override the bounds and force 337 // the bounds of the window to avoid the Dock or remain on screen. 338 [AWTToolkit eventCountPlusPlus]; 339 JNIEnv *env = [ThreadUtilities getJNIEnv]; 340 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 341 if (platformWindow == NULL) { 342 // TODO: create generic AWT assert 343 } 344 345 [self adjustGrowBoxWindow]; 346 347 NSRect frame = ConvertNSScreenRect(env, [self frame]); 348 349 static JNF_MEMBER_CACHE(jm_deliverMoveResizeEvent, jc_CPlatformWindow, "deliverMoveResizeEvent", "(IIII)V"); 350 JNFCallVoidMethod(env, platformWindow, jm_deliverMoveResizeEvent, 351 (jint)frame.origin.x, 352 (jint)frame.origin.y, 353 (jint)frame.size.width, 354 (jint)frame.size.height); 355 (*env)->DeleteLocalRef(env, platformWindow); 356 } 357 358 - (void)windowDidMove:(NSNotification *)notification { 359 AWT_ASSERT_APPKIT_THREAD; 360 361 [self _deliverMoveResizeEvent]; 362 } 363 364 - (void)windowDidResize:(NSNotification *)notification { 365 AWT_ASSERT_APPKIT_THREAD; 366 367 [self _deliverMoveResizeEvent]; 368 } 369 370 - (void)windowDidExpose:(NSNotification *)notification { 371 AWT_ASSERT_APPKIT_THREAD; 372 373 [AWTToolkit eventCountPlusPlus]; 374 // TODO: don't see this callback invoked anytime so we track 375 // window exposing in _setVisible:(BOOL) 376 } 377 378 - (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)proposedFrame { 379 AWT_ASSERT_APPKIT_THREAD; 380 381 [AWTToolkit eventCountPlusPlus]; 382 JNIEnv *env = [ThreadUtilities getJNIEnv]; 383 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 384 if (platformWindow != NULL) { 385 static JNF_MEMBER_CACHE(jm_deliverZoom, jc_CPlatformWindow, "deliverZoom", "(Z)V"); 386 JNFCallVoidMethod(env, platformWindow, jm_deliverZoom, ![window isZoomed]); 387 (*env)->DeleteLocalRef(env, platformWindow); 388 } 389 return YES; 390 } 391 392 - (void) _deliverIconify:(BOOL)iconify { 393 AWT_ASSERT_APPKIT_THREAD; 394 395 [AWTToolkit eventCountPlusPlus]; 396 JNIEnv *env = [ThreadUtilities getJNIEnv]; 397 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 398 if (platformWindow != NULL) { 399 static JNF_MEMBER_CACHE(jm_deliverIconify, jc_CPlatformWindow, "deliverIconify", "(Z)V"); 400 JNFCallVoidMethod(env, platformWindow, jm_deliverIconify, iconify); 401 (*env)->DeleteLocalRef(env, platformWindow); 402 } 403 } 404 405 - (void)windowDidMiniaturize:(NSNotification *)notification { 406 AWT_ASSERT_APPKIT_THREAD; 407 408 [self _deliverIconify:JNI_TRUE]; 409 } 410 411 - (void)windowDidDeminiaturize:(NSNotification *)notification { 412 AWT_ASSERT_APPKIT_THREAD; 413 414 [self _deliverIconify:JNI_FALSE]; 415 } 416 417 - (void) _deliverWindowFocusEvent:(BOOL)focused { 418 //AWT_ASSERT_APPKIT_THREAD; 419 420 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 421 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 422 if (platformWindow != NULL) { 423 static JNF_MEMBER_CACHE(jm_deliverWindowFocusEvent, jc_CPlatformWindow, "deliverWindowFocusEvent", "(Z)V"); 424 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowFocusEvent, (jboolean)focused); 425 (*env)->DeleteLocalRef(env, platformWindow); 426 } 427 } 428 429 430 - (void) windowDidBecomeKey: (NSNotification *) notification { 431 AWT_ASSERT_APPKIT_THREAD; 432 [AWTToolkit eventCountPlusPlus]; 433 [CMenuBar activate:self.javaMenuBar modallyDisabled:NO]; 434 [self _deliverWindowFocusEvent:YES]; 435 } 436 437 - (void) windowDidResignKey: (NSNotification *) notification { 438 // TODO: check why sometimes at start is invoked *not* on AppKit main thread. 439 AWT_ASSERT_APPKIT_THREAD; 440 [AWTToolkit eventCountPlusPlus]; 441 [self.javaMenuBar deactivate]; 442 [self _deliverWindowFocusEvent:NO]; 443 } 444 445 - (void) windowDidBecomeMain: (NSNotification *) notification { 446 AWT_ASSERT_APPKIT_THREAD; 447 [AWTToolkit eventCountPlusPlus]; 448 449 JNIEnv *env = [ThreadUtilities getJNIEnv]; 450 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 451 if (platformWindow != NULL) { 452 static JNF_MEMBER_CACHE(jm_windowDidBecomeMain, jc_CPlatformWindow, "windowDidBecomeMain", "()V"); 453 JNFCallVoidMethod(env, platformWindow, jm_windowDidBecomeMain); 454 (*env)->DeleteLocalRef(env, platformWindow); 455 } 456 } 457 458 - (BOOL)windowShouldClose:(id)sender { 459 AWT_ASSERT_APPKIT_THREAD; 460 [AWTToolkit eventCountPlusPlus]; 461 JNIEnv *env = [ThreadUtilities getJNIEnv]; 462 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 463 if (platformWindow != NULL) { 464 static JNF_MEMBER_CACHE(jm_deliverWindowClosingEvent, jc_CPlatformWindow, "deliverWindowClosingEvent", "()V"); 465 JNFCallVoidMethod(env, platformWindow, jm_deliverWindowClosingEvent); 466 (*env)->DeleteLocalRef(env, platformWindow); 467 } 468 // The window will be closed (if allowed) as result of sending Java event 469 return NO; 470 } 471 472 473 - (void)_notifyFullScreenOp:(jint)op withEnv:(JNIEnv *)env { 474 static JNF_CLASS_CACHE(jc_FullScreenHandler, "com/apple/eawt/FullScreenHandler"); 475 static JNF_STATIC_MEMBER_CACHE(jm_notifyFullScreenOperation, jc_FullScreenHandler, "handleFullScreenEventFromNative", "(Ljava/awt/Window;I)V"); 476 static JNF_MEMBER_CACHE(jf_target, jc_CPlatformWindow, "target", "Ljava/awt/Window;"); 477 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 478 if (platformWindow != NULL) { 479 jobject awtWindow = JNFGetObjectField(env, platformWindow, jf_target); 480 if (awtWindow != NULL) { 481 JNFCallStaticVoidMethod(env, jm_notifyFullScreenOperation, awtWindow, op); 482 (*env)->DeleteLocalRef(env, awtWindow); 483 } 484 (*env)->DeleteLocalRef(env, platformWindow); 485 } 486 } 487 488 489 - (void)windowWillEnterFullScreen:(NSNotification *)notification { 490 static JNF_MEMBER_CACHE(jm_windowWillEnterFullScreen, jc_CPlatformWindow, "windowWillEnterFullScreen", "()V"); 491 JNIEnv *env = [ThreadUtilities getJNIEnv]; 492 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 493 if (platformWindow != NULL) { 494 JNFCallVoidMethod(env, platformWindow, jm_windowWillEnterFullScreen); 495 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_ENTER withEnv:env]; 496 (*env)->DeleteLocalRef(env, platformWindow); 497 } 498 } 499 500 - (void)windowDidEnterFullScreen:(NSNotification *)notification { 501 static JNF_MEMBER_CACHE(jm_windowDidEnterFullScreen, jc_CPlatformWindow, "windowDidEnterFullScreen", "()V"); 502 JNIEnv *env = [ThreadUtilities getJNIEnv]; 503 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 504 if (platformWindow != NULL) { 505 JNFCallVoidMethod(env, platformWindow, jm_windowDidEnterFullScreen); 506 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_ENTER withEnv:env]; 507 (*env)->DeleteLocalRef(env, platformWindow); 508 } 509 } 510 511 - (void)windowWillExitFullScreen:(NSNotification *)notification { 512 static JNF_MEMBER_CACHE(jm_windowWillExitFullScreen, jc_CPlatformWindow, "windowWillExitFullScreen", "()V"); 513 JNIEnv *env = [ThreadUtilities getJNIEnv]; 514 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 515 if (platformWindow != NULL) { 516 JNFCallVoidMethod(env, platformWindow, jm_windowWillExitFullScreen); 517 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_WILL_EXIT withEnv:env]; 518 (*env)->DeleteLocalRef(env, platformWindow); 519 } 520 } 521 522 - (void)windowDidExitFullScreen:(NSNotification *)notification { 523 static JNF_MEMBER_CACHE(jm_windowDidExitFullScreen, jc_CPlatformWindow, "windowDidExitFullScreen", "()V"); 524 JNIEnv *env = [ThreadUtilities getJNIEnv]; 525 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 526 if (platformWindow != NULL) { 527 JNFCallVoidMethod(env, platformWindow, jm_windowDidExitFullScreen); 528 [self _notifyFullScreenOp:com_apple_eawt_FullScreenHandler_FULLSCREEN_DID_EXIT withEnv:env]; 529 (*env)->DeleteLocalRef(env, platformWindow); 530 } 531 } 532 533 - (void)sendEvent:(NSEvent *)event { 534 if ([event type] == NSLeftMouseDown || [event type] == NSRightMouseDown || [event type] == NSOtherMouseDown) { 535 536 NSPoint p = [NSEvent mouseLocation]; 537 NSRect frame = [self frame]; 538 NSRect contentRect = [self contentRectForFrameRect:frame]; 539 540 // Check if the click happened in the non-client area (title bar) 541 if (p.y >= (frame.origin.y + contentRect.size.height)) { 542 JNIEnv *env = [ThreadUtilities getJNIEnvUncached]; 543 jobject platformWindow = [self.javaPlatformWindow jObjectWithEnv:env]; 544 // Currently, no need to deliver the whole NSEvent. 545 static JNF_MEMBER_CACHE(jm_deliverNCMouseDown, jc_CPlatformWindow, "deliverNCMouseDown", "()V"); 546 JNFCallVoidMethod(env, platformWindow, jm_deliverNCMouseDown); 547 } 548 } 549 [super sendEvent:event]; 550 } 551 @end // AWTWindow 552 553 554 /* 555 * Class: sun_lwawt_macosx_CPlatformWindow 556 * Method: nativeCreateNSWindow 557 * Signature: (JJIIII)J 558 */ 559 JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeCreateNSWindow 560 (JNIEnv *env, jobject obj, jlong contentViewPtr, jlong styleBits, jdouble x, jdouble y, jdouble w, jdouble h) 561 { 562 __block AWTWindow *window = nil; 563 564 JNF_COCOA_ENTER(env); 565 AWT_ASSERT_NOT_APPKIT_THREAD; 566 567 JNFWeakJObjectWrapper *platformWindow = [JNFWeakJObjectWrapper wrapperWithJObject:obj withEnv:env]; 568 NSView *contentView = OBJC(contentViewPtr); 569 NSRect frameRect = NSMakeRect(x, y, w, h); 570 571 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ 572 AWT_ASSERT_APPKIT_THREAD; 573 574 window = [[AWTWindow alloc] initWithPlatformWindow:platformWindow 575 styleBits:styleBits 576 frameRect:frameRect 577 contentView:contentView]; 578 579 if (window) CFRetain(window); 580 [window release]; // GC 581 }]; 582 583 JNF_COCOA_EXIT(env); 584 585 return ptr_to_jlong(window); 586 } 587 588 /* 589 * Class: sun_lwawt_macosx_CPlatformWindow 590 * Method: nativeSetNSWindowStyleBits 591 * Signature: (JII)V 592 */ 593 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowStyleBits 594 (JNIEnv *env, jclass clazz, jlong windowPtr, jint mask, jint bits) 595 { 596 JNF_COCOA_ENTER(env); 597 AWT_ASSERT_NOT_APPKIT_THREAD; 598 599 AWTWindow *window = OBJC(windowPtr); 600 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 601 AWT_ASSERT_APPKIT_THREAD; 602 603 // scans the bit field, and only updates the values requested by the mask 604 // (this implicity handles the _CALLBACK_PROP_BITMASK case, since those are passive reads) 605 jint newBits = window.styleBits & ~mask | bits & mask; 606 607 // resets the NSWindow's style mask if the mask intersects any of those bits 608 if (mask & MASK(_STYLE_PROP_BITMASK)) { 609 [window setStyleMask:[AWTWindow styleMaskForStyleBits:newBits]]; 610 } 611 612 // calls methods on NSWindow to change other properties, based on the mask 613 if (mask & MASK(_METHOD_PROP_BITMASK)) { 614 [window setPropertiesForStyleBits:bits mask:mask]; 615 } 616 617 window.styleBits = newBits; 618 }]; 619 620 JNF_COCOA_EXIT(env); 621 } 622 623 /* 624 * Class: sun_lwawt_macosx_CPlatformWindow 625 * Method: nativeSetNSWindowMenuBar 626 * Signature: (JJ)V 627 */ 628 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMenuBar 629 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong menuBarPtr) 630 { 631 JNF_COCOA_ENTER(env); 632 AWT_ASSERT_NOT_APPKIT_THREAD; 633 634 AWTWindow *window = OBJC(windowPtr); 635 CMenuBar *menuBar = OBJC(menuBarPtr); 636 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 637 AWT_ASSERT_APPKIT_THREAD; 638 639 if ([window isKeyWindow]) [window.javaMenuBar deactivate]; 640 window.javaMenuBar = menuBar; 641 642 // if ([self isKeyWindow]) { 643 [CMenuBar activate:window.javaMenuBar modallyDisabled:NO]; 644 // } 645 }]; 646 647 JNF_COCOA_EXIT(env); 648 } 649 650 /* 651 * Class: sun_lwawt_macosx_CPlatformWindow 652 * Method: nativeGetNSWindowInsets 653 * Signature: (J)Ljava/awt/Insets; 654 */ 655 JNIEXPORT jobject JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetNSWindowInsets 656 (JNIEnv *env, jclass clazz, jlong windowPtr) 657 { 658 jobject ret = NULL; 659 660 JNF_COCOA_ENTER(env); 661 AWT_ASSERT_NOT_APPKIT_THREAD; 662 663 AWTWindow *window = OBJC(windowPtr); 664 __block NSRect contentRect = NSZeroRect; 665 __block NSRect frame = NSZeroRect; 666 667 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ 668 AWT_ASSERT_APPKIT_THREAD; 669 670 frame = [window frame]; 671 contentRect = [NSWindow contentRectForFrameRect:frame styleMask:[window styleMask]]; 672 }]; 673 674 jint top = (jint)(frame.size.height - contentRect.size.height); 675 jint left = (jint)(contentRect.origin.x - frame.origin.x); 676 jint bottom = (jint)(contentRect.origin.y - frame.origin.y); 677 jint right = (jint)(frame.size.width - (contentRect.size.width + left)); 678 679 static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets"); 680 static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V"); 681 ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right); 682 683 JNF_COCOA_EXIT(env); 684 return ret; 685 } 686 687 /* 688 * Class: sun_lwawt_macosx_CPlatformWindow 689 * Method: nativeSetNSWindowBounds 690 * Signature: (JDDDD)V 691 */ 692 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowBounds 693 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble originX, jdouble originY, jdouble width, jdouble height) 694 { 695 JNF_COCOA_ENTER(env); 696 AWT_ASSERT_NOT_APPKIT_THREAD; 697 698 NSRect jrect = NSMakeRect(originX, originY, width, height); 699 700 // TODO: not sure we need displayIfNeeded message in our view 701 AWTWindow *window = OBJC(windowPtr); 702 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 703 AWT_ASSERT_APPKIT_THREAD; 704 705 NSRect rect = ConvertNSScreenRect(NULL, jrect); 706 [window setFrame:rect display:YES]; 707 708 // only start tracking events if pointer is above the toplevel 709 // TODO: should post an Entered event if YES. 710 NSPoint mLocation = [NSEvent mouseLocation]; 711 [window setAcceptsMouseMovedEvents:NSPointInRect(mLocation, rect)]; 712 713 // ensure we repaint the whole window after the resize operation 714 // (this will also re-enable screen updates, which were disabled above) 715 // TODO: send PaintEvent 716 }]; 717 718 JNF_COCOA_EXIT(env); 719 } 720 721 /* 722 * Class: sun_lwawt_macosx_CPlatformWindow 723 * Method: nativeSetNSWindowMinMax 724 * Signature: (JDDDD)V 725 */ 726 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinMax 727 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble minW, jdouble minH, jdouble maxW, jdouble maxH) 728 { 729 JNF_COCOA_ENTER(env); 730 AWT_ASSERT_NOT_APPKIT_THREAD; 731 732 if (minW < 1) minW = 1; 733 if (minH < 1) minH = 1; 734 if (maxW < 1) maxW = 1; 735 if (maxH < 1) maxH = 1; 736 737 NSSize min = { minW, minH }; 738 NSSize max = { maxW, maxH }; 739 740 AWTWindow *window = OBJC(windowPtr); 741 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 742 AWT_ASSERT_APPKIT_THREAD; 743 744 window.javaMinSize = min; 745 window.javaMaxSize = max; 746 [window updateMinMaxSize:IS(window.styleBits, RESIZABLE)]; 747 }]; 748 749 JNF_COCOA_EXIT(env); 750 } 751 752 /* 753 * Class: sun_lwawt_macosx_CPlatformWindow 754 * Method: nativePushNSWindowToBack 755 * Signature: (J)V 756 */ 757 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToBack 758 (JNIEnv *env, jclass clazz, jlong windowPtr) 759 { 760 JNF_COCOA_ENTER(env); 761 AWT_ASSERT_NOT_APPKIT_THREAD; 762 763 AWTWindow *window = OBJC(windowPtr); 764 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 765 AWT_ASSERT_APPKIT_THREAD; 766 767 [window orderBack:nil]; 768 }]; 769 770 JNF_COCOA_EXIT(env); 771 } 772 773 /* 774 * Class: sun_lwawt_macosx_CPlatformWindow 775 * Method: nativePushNSWindowToFront 776 * Signature: (J)V 777 */ 778 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativePushNSWindowToFront 779 (JNIEnv *env, jclass clazz, jlong windowPtr) 780 { 781 JNF_COCOA_ENTER(env); 782 AWT_ASSERT_NOT_APPKIT_THREAD; 783 784 AWTWindow *window = OBJC(windowPtr); 785 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 786 AWT_ASSERT_APPKIT_THREAD; 787 788 if (![window isKeyWindow]) { 789 [window makeKeyAndOrderFront:window]; 790 } else { 791 [window orderFront:window]; 792 } 793 }]; 794 795 JNF_COCOA_EXIT(env); 796 } 797 798 /* 799 * Class: sun_lwawt_macosx_CPlatformWindow 800 * Method: nativeSetNSWindowTitle 801 * Signature: (JLjava/lang/String;)V 802 */ 803 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowTitle 804 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring jtitle) 805 { 806 JNF_COCOA_ENTER(env); 807 AWT_ASSERT_NOT_APPKIT_THREAD; 808 809 AWTWindow *window = OBJC(windowPtr); 810 [window performSelectorOnMainThread:@selector(setTitle:) 811 withObject:JNFJavaToNSString(env, jtitle) 812 waitUntilDone:NO]; 813 814 JNF_COCOA_EXIT(env); 815 } 816 817 /* 818 * Class: sun_lwawt_macosx_CPlatformWindow 819 * Method: nativeSetNSWindowAlpha 820 * Signature: (JF)V 821 */ 822 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowAlpha 823 (JNIEnv *env, jclass clazz, jlong windowPtr, jfloat alpha) 824 { 825 JNF_COCOA_ENTER(env); 826 AWT_ASSERT_NOT_APPKIT_THREAD; 827 828 AWTWindow *window = OBJC(windowPtr); 829 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 830 AWT_ASSERT_APPKIT_THREAD; 831 832 [window setAlphaValue:alpha]; 833 [window.growBoxWindow setAlphaValue:alpha]; 834 }]; 835 836 JNF_COCOA_EXIT(env); 837 } 838 839 /* 840 * Class: sun_lwawt_macosx_CPlatformWindow 841 * Method: nativeRevalidateNSWindowShadow 842 * Signature: (J)V 843 */ 844 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeRevalidateNSWindowShadow 845 (JNIEnv *env, jclass clazz, jlong windowPtr) 846 { 847 JNF_COCOA_ENTER(env); 848 AWT_ASSERT_NOT_APPKIT_THREAD; 849 850 AWTWindow *window = OBJC(windowPtr); 851 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 852 AWT_ASSERT_APPKIT_THREAD; 853 854 [window invalidateShadow]; 855 }]; 856 857 JNF_COCOA_EXIT(env); 858 } 859 860 /* 861 * Class: sun_lwawt_macosx_CPlatformWindow 862 * Method: nativeScreenOn_AppKitThread 863 * Signature: (J)I 864 */ 865 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeScreenOn_1AppKitThread 866 (JNIEnv *env, jclass clazz, jlong windowPtr) 867 { 868 jint ret = 0; 869 870 JNF_COCOA_ENTER(env); 871 AWT_ASSERT_APPKIT_THREAD; 872 873 AWTWindow *window = OBJC(windowPtr); 874 NSDictionary *props = [[window screen] deviceDescription]; 875 ret = [[props objectForKey:@"NSScreenNumber"] intValue]; 876 877 JNF_COCOA_EXIT(env); 878 879 return ret; 880 } 881 882 /* 883 * Class: sun_lwawt_macosx_CPlatformWindow 884 * Method: nativeSetNSWindowMinimizedIcon 885 * Signature: (JJ)V 886 */ 887 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowMinimizedIcon 888 (JNIEnv *env, jclass clazz, jlong windowPtr, jlong nsImagePtr) 889 { 890 JNF_COCOA_ENTER(env); 891 AWT_ASSERT_NOT_APPKIT_THREAD; 892 893 AWTWindow *window = OBJC(windowPtr); 894 NSImage *image = OBJC(nsImagePtr); 895 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 896 AWT_ASSERT_APPKIT_THREAD; 897 898 [window setMiniwindowImage:image]; 899 }]; 900 901 JNF_COCOA_EXIT(env); 902 } 903 904 /* 905 * Class: sun_lwawt_macosx_CPlatformWindow 906 * Method: nativeSetNSWindowRepresentedFilename 907 * Signature: (JLjava/lang/String;)V 908 */ 909 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowRepresentedFilename 910 (JNIEnv *env, jclass clazz, jlong windowPtr, jstring filename) 911 { 912 JNF_COCOA_ENTER(env); 913 AWT_ASSERT_NOT_APPKIT_THREAD; 914 915 AWTWindow *window = OBJC(windowPtr); 916 NSURL *url = (filename == NULL) ? nil : [NSURL fileURLWithPath:JNFNormalizedNSStringForPath(env, filename)]; 917 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 918 AWT_ASSERT_APPKIT_THREAD; 919 920 [window setRepresentedURL:url]; 921 }]; 922 923 JNF_COCOA_EXIT(env); 924 } 925 926 /* 927 * Class: sun_lwawt_macosx_CPlatformWindow 928 * Method: nativeSetNSWindowSecurityWarningPositioning 929 * Signature: (JDDFF)V 930 */ 931 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSetNSWindowSecurityWarningPositioning 932 (JNIEnv *env, jclass clazz, jlong windowPtr, jdouble x, jdouble y, jfloat biasX, jfloat biasY) 933 { 934 JNF_COCOA_ENTER(env); 935 AWT_ASSERT_NOT_APPKIT_THREAD; 936 937 [JNFException raise:env as:kRuntimeException reason:"unimplemented"]; 938 939 JNF_COCOA_EXIT(env); 940 } 941 942 /* 943 * Class: sun_lwawt_macosx_CPlatformWindow 944 * Method: nativeGetScreenNSWindowIsOn_AppKitThread 945 * Signature: (J)I 946 */ 947 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetScreenNSWindowIsOn_1AppKitThread 948 (JNIEnv *env, jclass clazz, jlong windowPtr) 949 { 950 jint index = -1; 951 952 JNF_COCOA_ENTER(env); 953 AWT_ASSERT_APPKIT_THREAD; 954 955 AWTWindow *window = OBJC(windowPtr); 956 NSScreen* screen = [window screen]; 957 958 //+++gdb NOTE: This is using a linear search of the screens. If it should 959 // prove to be a bottleneck, this can definitely be improved. However, 960 // many screens should prove to be the exception, rather than the rule. 961 NSArray* screens = [NSScreen screens]; 962 NSUInteger i; 963 for (i = 0; i < [screens count]; i++) 964 { 965 if ([[screens objectAtIndex:i] isEqualTo:screen]) 966 { 967 index = i; 968 break; 969 } 970 } 971 972 JNF_COCOA_EXIT(env); 973 return 1; 974 } 975 976 977 /* 978 * Class: sun_lwawt_macosx_CPlatformWindow 979 * Method: _toggleFullScreenMode 980 * Signature: (J)V 981 */ 982 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow__1toggleFullScreenMode 983 (JNIEnv *env, jobject peer, jlong windowPtr) 984 { 985 JNF_COCOA_ENTER(env); 986 987 AWTWindow *window = OBJC(windowPtr); 988 SEL toggleFullScreenSelector = @selector(toggleFullScreen:); 989 if (![window respondsToSelector:toggleFullScreenSelector]) return; 990 991 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){ 992 [window performSelector:toggleFullScreenSelector withObject:nil]; 993 }]; 994 995 JNF_COCOA_EXIT(env); 996 } 997 998 JNIEXPORT jboolean JNICALL Java_sun_lwawt_macosx_CMouseInfoPeer_nativeIsWindowUnderMouse 999 (JNIEnv *env, jclass clazz, jlong windowPtr) 1000 { 1001 __block jboolean underMouse = JNI_FALSE; 1002 1003 JNF_COCOA_ENTER(env); 1004 AWT_ASSERT_NOT_APPKIT_THREAD; 1005 1006 AWTWindow *aWindow = OBJC(windowPtr); 1007 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^() { 1008 AWT_ASSERT_APPKIT_THREAD; 1009 1010 NSPoint pt = [aWindow mouseLocationOutsideOfEventStream]; 1011 underMouse = [[aWindow contentView] hitTest:pt] != nil; 1012 }]; 1013 1014 JNF_COCOA_EXIT(env); 1015 1016 return underMouse; 1017 }