annotate src/macosx/native/sun/awt/AWTView.m @ 5784:e23311e924b1

7171045: [macosx] There are no enter or exit events reported against 8b39 for MouseEventsDuringDrag. Reviewed-by: anthony, serb
author alexsch
date Wed, 29 Aug 2012 15:54:28 +0400
parents 3226f1968e77
children adddc599e551
rev   line source
michaelm@5116 1 /*
michaelm@5116 2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
michaelm@5116 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
michaelm@5116 4 *
michaelm@5116 5 * This code is free software; you can redistribute it and/or modify it
michaelm@5116 6 * under the terms of the GNU General Public License version 2 only, as
michaelm@5116 7 * published by the Free Software Foundation. Oracle designates this
michaelm@5116 8 * particular file as subject to the "Classpath" exception as provided
michaelm@5116 9 * by Oracle in the LICENSE file that accompanied this code.
michaelm@5116 10 *
michaelm@5116 11 * This code is distributed in the hope that it will be useful, but WITHOUT
michaelm@5116 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
michaelm@5116 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
michaelm@5116 14 * version 2 for more details (a copy is included in the LICENSE file that
michaelm@5116 15 * accompanied this code).
michaelm@5116 16 *
michaelm@5116 17 * You should have received a copy of the GNU General Public License version
michaelm@5116 18 * 2 along with this work; if not, write to the Free Software Foundation,
michaelm@5116 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
michaelm@5116 20 *
michaelm@5116 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
michaelm@5116 22 * or visit www.oracle.com if you need additional information or have any
michaelm@5116 23 * questions.
michaelm@5116 24 */
michaelm@5116 25
michaelm@5116 26 #import "CGLGraphicsConfig.h"
michaelm@5116 27
michaelm@5116 28 #import <JavaNativeFoundation/JavaNativeFoundation.h>
michaelm@5116 29 #import <JavaRuntimeSupport/JavaRuntimeSupport.h>
michaelm@5116 30
michaelm@5116 31 #import "ThreadUtilities.h"
michaelm@5116 32 #import "AWTView.h"
michaelm@5116 33 #import "AWTEvent.h"
michaelm@5116 34 #import "AWTWindow.h"
michaelm@5116 35 #import "LWCToolkit.h"
michaelm@5116 36 #import "JavaComponentAccessibility.h"
michaelm@5116 37 #import "JavaTextAccessibility.h"
michaelm@5116 38 #import "GeomUtilities.h"
michaelm@5116 39 #import "OSVersion.h"
michaelm@5116 40 #import "CGLLayer.h"
michaelm@5116 41
michaelm@5116 42 @interface AWTView()
michaelm@5116 43 @property (retain) CDropTarget *_dropTarget;
michaelm@5116 44 @property (retain) CDragSource *_dragSource;
michaelm@5116 45 @end
michaelm@5116 46
michaelm@5116 47 // Uncomment this line to see fprintfs of each InputMethod API being called on this View
michaelm@5116 48 //#define IM_DEBUG TRUE
michaelm@5116 49 //#define EXTRA_DEBUG
michaelm@5116 50
michaelm@5116 51 static BOOL shouldUsePressAndHold() {
michaelm@5116 52 static int shouldUsePressAndHold = -1;
michaelm@5116 53 if (shouldUsePressAndHold != -1) return shouldUsePressAndHold;
michaelm@5116 54 shouldUsePressAndHold = !isSnowLeopardOrLower();
michaelm@5116 55 return shouldUsePressAndHold;
michaelm@5116 56 }
michaelm@5116 57
michaelm@5116 58 @implementation AWTView
michaelm@5116 59
michaelm@5116 60 @synthesize _dropTarget;
michaelm@5116 61 @synthesize _dragSource;
michaelm@5116 62 @synthesize cglLayer;
alexsch@5312 63 @synthesize mouseIsOver;
michaelm@5116 64
michaelm@5116 65 // Note: Must be called on main (AppKit) thread only
michaelm@5116 66 - (id) initWithRect: (NSRect) rect
michaelm@5116 67 platformView: (jobject) cPlatformView
michaelm@5116 68 windowLayer: (CALayer*) windowLayer
michaelm@5116 69 {
michaelm@5116 70 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 71 // Initialize ourselves
michaelm@5116 72 self = [super initWithFrame: rect];
michaelm@5116 73 if (self == nil) return self;
michaelm@5116 74
michaelm@5116 75 m_cPlatformView = cPlatformView;
michaelm@5116 76 fInputMethodLOCKABLE = NULL;
michaelm@5116 77 fKeyEventsNeeded = NO;
michaelm@5116 78 fProcessingKeystroke = NO;
michaelm@5116 79
michaelm@5116 80 fEnablePressAndHold = shouldUsePressAndHold();
michaelm@5116 81 fInPressAndHold = NO;
michaelm@5116 82 fPAHNeedsToSelect = NO;
leonidr@5351 83
alexsch@5312 84 mouseIsOver = NO;
alexsch@5784 85 [self resetTrackingArea];
michaelm@5116 86
michaelm@5116 87 if (windowLayer != nil) {
michaelm@5116 88 self.cglLayer = windowLayer;
michaelm@5116 89 [self setWantsLayer: YES];
michaelm@5116 90 [self.layer addSublayer: (CALayer *)cglLayer];
michaelm@5116 91 [self setLayerContentsRedrawPolicy: NSViewLayerContentsRedrawDuringViewResize];
michaelm@5116 92 [self setLayerContentsPlacement: NSViewLayerContentsPlacementTopLeft];
michaelm@5116 93 [self setAutoresizingMask: NSViewHeightSizable | NSViewWidthSizable];
michaelm@5116 94
michaelm@5116 95 #ifdef REMOTELAYER
michaelm@5116 96 CGLLayer *parentLayer = (CGLLayer*)self.cglLayer;
michaelm@5116 97 parentLayer.parentLayer = NULL;
michaelm@5116 98 parentLayer.remoteLayer = NULL;
michaelm@5116 99 if (JRSRemotePort != 0 && remoteSocketFD > 0) {
michaelm@5116 100 CGLLayer *remoteLayer = [[CGLLayer alloc] initWithJavaLayer: parentLayer.javaLayer];
michaelm@5116 101 remoteLayer.target = GL_TEXTURE_2D;
michaelm@5116 102 NSLog(@"Creating Parent=%p, Remote=%p", parentLayer, remoteLayer);
michaelm@5116 103 parentLayer.remoteLayer = remoteLayer;
michaelm@5116 104 remoteLayer.parentLayer = parentLayer;
michaelm@5116 105 remoteLayer.remoteLayer = NULL;
michaelm@5116 106 remoteLayer.jrsRemoteLayer = [remoteLayer createRemoteLayerBoundTo:JRSRemotePort];
michaelm@5116 107 CFRetain(remoteLayer); // REMIND
michaelm@5116 108 remoteLayer.frame = CGRectMake(0, 0, 720, 500); // REMIND
michaelm@5116 109 CFRetain(remoteLayer.jrsRemoteLayer); // REMIND
michaelm@5116 110 int layerID = [remoteLayer.jrsRemoteLayer layerID];
michaelm@5116 111 NSLog(@"layer id to send = %d", layerID);
michaelm@5116 112 sendLayerID(layerID);
michaelm@5116 113 }
michaelm@5116 114 #endif /* REMOTELAYER */
michaelm@5116 115 }
michaelm@5116 116
michaelm@5116 117 return self;
michaelm@5116 118 }
michaelm@5116 119
michaelm@5116 120 - (void) dealloc {
michaelm@5116 121 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 122
michaelm@5116 123 self.cglLayer = nil;
michaelm@5116 124
michaelm@5116 125 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 126 (*env)->DeleteGlobalRef(env, m_cPlatformView);
michaelm@5116 127 m_cPlatformView = NULL;
michaelm@5116 128
michaelm@5116 129 if (fInputMethodLOCKABLE != NULL)
michaelm@5116 130 {
michaelm@5116 131 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
michaelm@5116 132
michaelm@5116 133 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 134 fInputMethodLOCKABLE = NULL;
michaelm@5116 135 }
michaelm@5116 136
michaelm@5116 137
michaelm@5116 138 [super dealloc];
michaelm@5116 139 }
michaelm@5116 140
michaelm@5116 141 - (void) viewDidMoveToWindow {
michaelm@5116 142 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 143
michaelm@5116 144 [AWTToolkit eventCountPlusPlus];
michaelm@5116 145
michaelm@5116 146 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^() {
michaelm@5116 147 [[self window] makeFirstResponder: self];
michaelm@5116 148 }];
michaelm@5116 149 if ([self window] != NULL) {
alexsch@5784 150 [self resetTrackingArea];
michaelm@5116 151 }
michaelm@5116 152 }
michaelm@5116 153
michaelm@5116 154 - (BOOL) acceptsFirstMouse: (NSEvent *)event {
michaelm@5116 155 return YES;
michaelm@5116 156 }
michaelm@5116 157
michaelm@5116 158 - (BOOL) acceptsFirstResponder {
michaelm@5116 159 return YES;
michaelm@5116 160 }
michaelm@5116 161
michaelm@5116 162 - (BOOL) becomeFirstResponder {
michaelm@5116 163 return YES;
michaelm@5116 164 }
michaelm@5116 165
michaelm@5116 166 - (BOOL) preservesContentDuringLiveResize {
michaelm@5116 167 return YES;
michaelm@5116 168 }
michaelm@5116 169
michaelm@5116 170 /*
michaelm@5116 171 * Automatically triggered functions.
michaelm@5116 172 */
michaelm@5116 173
michaelm@5116 174 /*
michaelm@5116 175 * MouseEvents support
michaelm@5116 176 */
michaelm@5116 177
michaelm@5116 178 - (void) mouseDown: (NSEvent *)event {
michaelm@5116 179 NSInputManager *inputManager = [NSInputManager currentInputManager];
michaelm@5116 180 if ([inputManager wantsToHandleMouseEvents]) {
michaelm@5116 181 #if IM_DEBUG
michaelm@5116 182 NSLog(@"-> IM wants to handle event");
michaelm@5116 183 #endif
michaelm@5116 184 if (![inputManager handleMouseEvent:event]) {
michaelm@5116 185 [self deliverJavaMouseEvent: event];
michaelm@5116 186 } else {
michaelm@5116 187 #if IM_DEBUG
michaelm@5116 188 NSLog(@"-> Event was handled.");
michaelm@5116 189 #endif
michaelm@5116 190 }
michaelm@5116 191 } else {
kizune@5526 192 #if IM_DEBUG
michaelm@5116 193 NSLog(@"-> IM does not want to handle event");
kizune@5526 194 #endif
michaelm@5116 195 [self deliverJavaMouseEvent: event];
michaelm@5116 196 }
michaelm@5116 197 }
michaelm@5116 198
michaelm@5116 199 - (void) mouseUp: (NSEvent *)event {
michaelm@5116 200 [self deliverJavaMouseEvent: event];
michaelm@5116 201 }
michaelm@5116 202
michaelm@5116 203 - (void) rightMouseDown: (NSEvent *)event {
michaelm@5116 204 [self deliverJavaMouseEvent: event];
michaelm@5116 205 }
michaelm@5116 206
michaelm@5116 207 - (void) rightMouseUp: (NSEvent *)event {
michaelm@5116 208 [self deliverJavaMouseEvent: event];
michaelm@5116 209 }
michaelm@5116 210
michaelm@5116 211 - (void) otherMouseDown: (NSEvent *)event {
michaelm@5116 212 [self deliverJavaMouseEvent: event];
michaelm@5116 213 }
michaelm@5116 214
michaelm@5116 215 - (void) otherMouseUp: (NSEvent *)event {
michaelm@5116 216 [self deliverJavaMouseEvent: event];
michaelm@5116 217 }
michaelm@5116 218
michaelm@5116 219 - (void) mouseMoved: (NSEvent *)event {
michaelm@5116 220 // TODO: better way to redirect move events to the "under" view
michaelm@5116 221
michaelm@5116 222 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 223 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 224
michaelm@5116 225 if ([self mouse: localPoint inRect: [self bounds]]) {
michaelm@5116 226 [self deliverJavaMouseEvent: event];
michaelm@5116 227 } else {
michaelm@5116 228 [[self nextResponder] mouseDown:event];
michaelm@5116 229 }
michaelm@5116 230 }
michaelm@5116 231
michaelm@5116 232 - (void) mouseDragged: (NSEvent *)event {
michaelm@5116 233 [self deliverJavaMouseEvent: event];
michaelm@5116 234 }
michaelm@5116 235
michaelm@5116 236 - (void) rightMouseDragged: (NSEvent *)event {
michaelm@5116 237 [self deliverJavaMouseEvent: event];
michaelm@5116 238 }
michaelm@5116 239
michaelm@5116 240 - (void) otherMouseDragged: (NSEvent *)event {
michaelm@5116 241 [self deliverJavaMouseEvent: event];
michaelm@5116 242 }
michaelm@5116 243
michaelm@5116 244 - (void) mouseEntered: (NSEvent *)event {
michaelm@5116 245 [[self window] setAcceptsMouseMovedEvents:YES];
michaelm@5116 246 //[[self window] makeFirstResponder:self];
michaelm@5116 247 [self deliverJavaMouseEvent: event];
michaelm@5116 248 }
michaelm@5116 249
michaelm@5116 250 - (void) mouseExited: (NSEvent *)event {
michaelm@5116 251 [[self window] setAcceptsMouseMovedEvents:NO];
michaelm@5116 252 [self deliverJavaMouseEvent: event];
michaelm@5116 253 //Restore the cursor back.
michaelm@5116 254 //[CCursorManager _setCursor: [NSCursor arrowCursor]];
michaelm@5116 255 }
michaelm@5116 256
michaelm@5116 257 - (void) scrollWheel: (NSEvent*) event {
michaelm@5116 258 [self deliverJavaMouseEvent: event];
michaelm@5116 259 }
michaelm@5116 260
michaelm@5116 261 /*
michaelm@5116 262 * KeyEvents support
michaelm@5116 263 */
michaelm@5116 264
michaelm@5116 265 - (void) keyDown: (NSEvent *)event {
michaelm@5116 266
michaelm@5116 267 fProcessingKeystroke = YES;
michaelm@5116 268 fKeyEventsNeeded = YES;
michaelm@5116 269
michaelm@5116 270 // Allow TSM to look at the event and potentially send back NSTextInputClient messages.
michaelm@5116 271 [self interpretKeyEvents:[NSArray arrayWithObject:event]];
michaelm@5116 272
michaelm@5116 273 if (fEnablePressAndHold && [event willBeHandledByComplexInputMethod]) {
michaelm@5116 274 fProcessingKeystroke = NO;
michaelm@5116 275 if (!fInPressAndHold) {
michaelm@5116 276 fInPressAndHold = YES;
michaelm@5116 277 fPAHNeedsToSelect = YES;
michaelm@5116 278 }
michaelm@5116 279 return;
michaelm@5116 280 }
michaelm@5116 281
michaelm@5116 282 if (![self hasMarkedText] && fKeyEventsNeeded) {
michaelm@5116 283 [self deliverJavaKeyEventHelper: event];
michaelm@5116 284 }
michaelm@5116 285
michaelm@5116 286 fProcessingKeystroke = NO;
michaelm@5116 287 }
michaelm@5116 288
michaelm@5116 289 - (void) keyUp: (NSEvent *)event {
michaelm@5116 290 [self deliverJavaKeyEventHelper: event];
michaelm@5116 291 }
michaelm@5116 292
michaelm@5116 293 - (void) flagsChanged: (NSEvent *)event {
michaelm@5116 294 [self deliverJavaKeyEventHelper: event];
michaelm@5116 295 }
michaelm@5116 296
michaelm@5116 297 - (BOOL) performKeyEquivalent: (NSEvent *) event {
michaelm@5116 298 [self deliverJavaKeyEventHelper: event];
michaelm@5116 299 return NO;
michaelm@5116 300 }
michaelm@5116 301
michaelm@5116 302 /**
michaelm@5116 303 * Utility methods and accessors
michaelm@5116 304 */
michaelm@5116 305
michaelm@5116 306 -(void) deliverJavaMouseEvent: (NSEvent *) event {
leonidr@5351 307 BOOL isEnabled = YES;
leonidr@5351 308 NSWindow* window = [self window];
anthony@5359 309 if ([window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]) {
anthony@5359 310 isEnabled = [(AWTWindow*)[window delegate] isEnabled];
leonidr@5351 311 }
leonidr@5351 312
leonidr@5351 313 if (!isEnabled) {
leonidr@5351 314 return;
leonidr@5351 315 }
leonidr@5351 316
leonidr@5351 317 NSEventType type = [event type];
leonidr@5351 318
alexsch@5312 319 // check synthesized mouse entered/exited events
alexsch@5312 320 if ((type == NSMouseEntered && mouseIsOver) || (type == NSMouseExited && !mouseIsOver)) {
alexsch@5312 321 return;
alexsch@5312 322 }else if ((type == NSMouseEntered && !mouseIsOver) || (type == NSMouseExited && mouseIsOver)) {
alexsch@5312 323 mouseIsOver = !mouseIsOver;
alexsch@5312 324 }
leonidr@5351 325
michaelm@5116 326 [AWTToolkit eventCountPlusPlus];
michaelm@5116 327
michaelm@5116 328 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 329
michaelm@5116 330 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 331 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 332 NSPoint absP = [NSEvent mouseLocation];
michaelm@5116 333
michaelm@5116 334 // Convert global numbers between Cocoa's coordinate system and Java.
michaelm@5116 335 // TODO: need consitent way for doing that both with global as well as with local coordinates.
michaelm@5116 336 // The reason to do it here is one more native method for getting screen dimension otherwise.
michaelm@5116 337
michaelm@5116 338 NSRect screenRect = [[NSScreen mainScreen] frame];
michaelm@5116 339 absP.y = screenRect.size.height - absP.y;
michaelm@5116 340 jint clickCount;
michaelm@5116 341
michaelm@5116 342 if (type == NSMouseEntered ||
michaelm@5116 343 type == NSMouseExited ||
michaelm@5116 344 type == NSScrollWheel ||
michaelm@5116 345 type == NSMouseMoved) {
michaelm@5116 346 clickCount = 0;
michaelm@5116 347 } else {
michaelm@5116 348 clickCount = [event clickCount];
michaelm@5116 349 }
michaelm@5116 350
michaelm@5116 351 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/event/NSEvent");
michaelm@5116 352 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IIIIIIIIDD)V");
michaelm@5116 353 jobject jEvent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 354 [event type],
michaelm@5116 355 [event modifierFlags],
michaelm@5116 356 clickCount,
michaelm@5116 357 [event buttonNumber],
michaelm@5116 358 (jint)localPoint.x, (jint)localPoint.y,
michaelm@5116 359 (jint)absP.x, (jint)absP.y,
michaelm@5116 360 [event deltaY],
michaelm@5116 361 [event deltaX]);
michaelm@5116 362 if (jEvent == nil) {
michaelm@5116 363 // Unable to create event by some reason.
michaelm@5116 364 return;
michaelm@5116 365 }
michaelm@5116 366
michaelm@5116 367 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 368 static JNF_MEMBER_CACHE(jm_deliverMouseEvent, jc_PlatformView, "deliverMouseEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
michaelm@5116 369 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverMouseEvent, jEvent);
michaelm@5116 370 }
michaelm@5116 371
alexsch@5784 372 - (void) resetTrackingArea {
alexsch@5784 373 if (rolloverTrackingArea != nil) {
alexsch@5784 374 [self removeTrackingArea:rolloverTrackingArea];
alexsch@5784 375 [rolloverTrackingArea release];
alexsch@5784 376 }
michaelm@5116 377
alexsch@5784 378 int options = (NSTrackingActiveInActiveApp | NSTrackingMouseEnteredAndExited |
alexsch@5784 379 NSTrackingMouseMoved | NSTrackingEnabledDuringMouseDrag);
michaelm@5116 380
alexsch@5784 381 rolloverTrackingArea = [[NSTrackingArea alloc] initWithRect:[self visibleRect]
alexsch@5784 382 options: options
alexsch@5784 383 owner:self
alexsch@5784 384 userInfo:nil
alexsch@5784 385 ];
alexsch@5784 386 [self addTrackingArea:rolloverTrackingArea];
michaelm@5116 387 }
michaelm@5116 388
michaelm@5116 389 - (void)updateTrackingAreas {
michaelm@5116 390 [super updateTrackingAreas];
alexsch@5784 391 [self resetTrackingArea];
michaelm@5116 392 }
michaelm@5116 393
michaelm@5116 394 - (void) resetCursorRects {
michaelm@5116 395 [super resetCursorRects];
alexsch@5784 396 [self resetTrackingArea];
michaelm@5116 397 }
michaelm@5116 398
michaelm@5116 399 -(void) deliverJavaKeyEventHelper: (NSEvent *) event {
ant@5371 400 static NSEvent* sLastKeyEvent = nil;
ant@5371 401 if (event == sLastKeyEvent) {
ant@5370 402 // The event is repeatedly delivered by keyDown: after performKeyEquivalent:
ant@5370 403 return;
ant@5370 404 }
ant@5371 405 [sLastKeyEvent release];
ant@5371 406 sLastKeyEvent = [event retain];
alexsch@5784 407
michaelm@5116 408 [AWTToolkit eventCountPlusPlus];
michaelm@5116 409 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 410
michaelm@5116 411 jstring characters = NULL;
michaelm@5116 412 if ([event type] != NSFlagsChanged) {
michaelm@5116 413 characters = JNFNSToJavaString(env, [event characters]);
michaelm@5116 414 }
michaelm@5116 415
michaelm@5116 416 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/event/NSEvent");
michaelm@5116 417 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IISLjava/lang/String;)V");
michaelm@5116 418 jobject jevent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 419 [event type],
michaelm@5116 420 [event modifierFlags],
michaelm@5116 421 [event keyCode],
michaelm@5116 422 characters);
michaelm@5116 423
michaelm@5116 424 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 425 static JNF_MEMBER_CACHE(jm_deliverKeyEvent, jc_PlatformView,
michaelm@5116 426 "deliverKeyEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
michaelm@5116 427 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverKeyEvent, jevent);
michaelm@5116 428
michaelm@5116 429 if (characters != NULL) {
michaelm@5116 430 (*env)->DeleteLocalRef(env, characters);
michaelm@5116 431 }
michaelm@5116 432 }
michaelm@5116 433
michaelm@5116 434 - (void) drawRect:(NSRect)dirtyRect {
michaelm@5116 435 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 436
michaelm@5116 437 [super drawRect:dirtyRect];
michaelm@5116 438 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 439 if (env != NULL) {
michaelm@5116 440 /*
michaelm@5116 441 if ([self inLiveResize]) {
michaelm@5116 442 NSRect rs[4];
michaelm@5116 443 NSInteger count;
michaelm@5116 444 [self getRectsExposedDuringLiveResize:rs count:&count];
michaelm@5116 445 for (int i = 0; i < count; i++) {
michaelm@5116 446 JNU_CallMethodByName(env, NULL, [m_awtWindow cPlatformView],
michaelm@5116 447 "deliverWindowDidExposeEvent", "(FFFF)V",
michaelm@5116 448 (jfloat)rs[i].origin.x, (jfloat)rs[i].origin.y,
michaelm@5116 449 (jfloat)rs[i].size.width, (jfloat)rs[i].size.height);
michaelm@5116 450 if ((*env)->ExceptionOccurred(env)) {
michaelm@5116 451 (*env)->ExceptionDescribe(env);
michaelm@5116 452 (*env)->ExceptionClear(env);
michaelm@5116 453 }
michaelm@5116 454 }
michaelm@5116 455 } else {
michaelm@5116 456 */
michaelm@5116 457 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 458 static JNF_MEMBER_CACHE(jm_deliverWindowDidExposeEvent, jc_CPlatformView, "deliverWindowDidExposeEvent", "()V");
michaelm@5116 459 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverWindowDidExposeEvent);
michaelm@5116 460 /*
michaelm@5116 461 }
michaelm@5116 462 */
michaelm@5116 463 }
michaelm@5116 464 }
michaelm@5116 465
michaelm@5116 466 // NSAccessibility support
michaelm@5116 467 - (jobject)awtComponent:(JNIEnv*)env
michaelm@5116 468 {
michaelm@5116 469 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 470 static JNF_MEMBER_CACHE(jf_Peer, jc_CPlatformView, "peer", "Lsun/lwawt/LWWindowPeer;");
michaelm@5116 471 if ((env == NULL) || (m_cPlatformView == NULL)) {
michaelm@5116 472 NSLog(@"Apple AWT : Error AWTView:awtComponent given bad parameters.");
michaelm@5116 473 if (env != NULL)
michaelm@5116 474 {
michaelm@5116 475 JNFDumpJavaStack(env);
michaelm@5116 476 }
michaelm@5116 477 return NULL;
michaelm@5116 478 }
michaelm@5116 479 jobject peer = JNFGetObjectField(env, m_cPlatformView, jf_Peer);
michaelm@5116 480 static JNF_CLASS_CACHE(jc_LWWindowPeer, "sun/lwawt/LWWindowPeer");
michaelm@5116 481 static JNF_MEMBER_CACHE(jf_Target, jc_LWWindowPeer, "target", "Ljava/awt/Component;");
michaelm@5116 482 if (peer == NULL) {
michaelm@5116 483 NSLog(@"Apple AWT : Error AWTView:awtComponent got null peer from CPlatformView");
michaelm@5116 484 JNFDumpJavaStack(env);
michaelm@5116 485 return NULL;
michaelm@5116 486 }
michaelm@5116 487 return JNFGetObjectField(env, peer, jf_Target);
michaelm@5116 488 }
michaelm@5116 489
michaelm@5116 490 - (id)getAxData:(JNIEnv*)env
michaelm@5116 491 {
michaelm@5116 492 return [[[JavaComponentAccessibility alloc] initWithParent:self withEnv:env withAccessible:[self awtComponent:env] withIndex:-1 withView:self withJavaRole:nil] autorelease];
michaelm@5116 493 }
michaelm@5116 494
michaelm@5116 495 - (NSArray *)accessibilityAttributeNames
michaelm@5116 496 {
michaelm@5116 497 return [[super accessibilityAttributeNames] arrayByAddingObject:NSAccessibilityChildrenAttribute];
michaelm@5116 498 }
michaelm@5116 499
michaelm@5116 500 // NSAccessibility messages
michaelm@5116 501 // attribute methods
michaelm@5116 502 - (id)accessibilityAttributeValue:(NSString *)attribute
michaelm@5116 503 {
michaelm@5116 504 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 505
michaelm@5116 506 if ([attribute isEqualToString:NSAccessibilityChildrenAttribute])
michaelm@5116 507 {
michaelm@5116 508 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 509
michaelm@5116 510 (*env)->PushLocalFrame(env, 4);
michaelm@5116 511
michaelm@5116 512 id result = NSAccessibilityUnignoredChildrenForOnlyChild([self getAxData:env]);
michaelm@5116 513
michaelm@5116 514 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 515
michaelm@5116 516 return result;
michaelm@5116 517 }
michaelm@5116 518 else
michaelm@5116 519 {
michaelm@5116 520 return [super accessibilityAttributeValue:attribute];
michaelm@5116 521 }
michaelm@5116 522 }
michaelm@5116 523 - (BOOL)accessibilityIsIgnored
michaelm@5116 524 {
michaelm@5116 525 return YES;
michaelm@5116 526 }
michaelm@5116 527
michaelm@5116 528 - (id)accessibilityHitTest:(NSPoint)point
michaelm@5116 529 {
michaelm@5116 530 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 531 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 532
michaelm@5116 533 (*env)->PushLocalFrame(env, 4);
michaelm@5116 534
michaelm@5116 535 id result = [[self getAxData:env] accessibilityHitTest:point withEnv:env];
michaelm@5116 536
michaelm@5116 537 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 538
michaelm@5116 539 return result;
michaelm@5116 540 }
michaelm@5116 541
michaelm@5116 542 - (id)accessibilityFocusedUIElement
michaelm@5116 543 {
michaelm@5116 544 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 545
michaelm@5116 546 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 547
michaelm@5116 548 (*env)->PushLocalFrame(env, 4);
michaelm@5116 549
michaelm@5116 550 id result = [[self getAxData:env] accessibilityFocusedUIElement];
michaelm@5116 551
michaelm@5116 552 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 553
michaelm@5116 554 return result;
michaelm@5116 555 }
michaelm@5116 556
michaelm@5116 557 // --- Services menu support for lightweights ---
michaelm@5116 558
michaelm@5116 559 // finds the focused accessable element, and if it's a text element, obtains the text from it
michaelm@5116 560 - (NSString *)accessibleSelectedText
michaelm@5116 561 {
michaelm@5116 562 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 563 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return nil;
michaelm@5116 564 return [(JavaTextAccessibility *)focused accessibilitySelectedTextAttribute];
michaelm@5116 565 }
michaelm@5116 566
michaelm@5116 567 // same as above, but converts to RTFD
michaelm@5116 568 - (NSData *)accessibleSelectedTextAsRTFD
michaelm@5116 569 {
michaelm@5116 570 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 571 NSAttributedString *styledText = [[NSAttributedString alloc] initWithString:selectedText];
michaelm@5116 572 NSData *rtfdData = [styledText RTFDFromRange:NSMakeRange(0, [styledText length]) documentAttributes:nil];
michaelm@5116 573 [styledText release];
michaelm@5116 574 return rtfdData;
michaelm@5116 575 }
michaelm@5116 576
michaelm@5116 577 // finds the focused accessable element, and if it's a text element, sets the text in it
michaelm@5116 578 - (BOOL)replaceAccessibleTextSelection:(NSString *)text
michaelm@5116 579 {
michaelm@5116 580 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 581 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return NO;
michaelm@5116 582 [(JavaTextAccessibility *)focused accessibilitySetSelectedTextAttribute:text];
michaelm@5116 583 return YES;
michaelm@5116 584 }
michaelm@5116 585
michaelm@5116 586 // called for each service in the Services menu - only handle text for now
michaelm@5116 587 - (id)validRequestorForSendType:(NSString *)sendType returnType:(NSString *)returnType
michaelm@5116 588 {
michaelm@5116 589 if ([[self window] firstResponder] != self) return nil; // let AWT components handle themselves
michaelm@5116 590
michaelm@5116 591 if ([sendType isEqual:NSStringPboardType] || [returnType isEqual:NSStringPboardType]) {
michaelm@5116 592 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 593 if (selectedText) return self;
michaelm@5116 594 }
michaelm@5116 595
michaelm@5116 596 return nil;
michaelm@5116 597 }
michaelm@5116 598
michaelm@5116 599 // fetch text from Java and hand off to the service
michaelm@5116 600 - (BOOL)writeSelectionToPasteboard:(NSPasteboard *)pboard types:(NSArray *)types
michaelm@5116 601 {
michaelm@5116 602 if ([types containsObject:NSStringPboardType])
michaelm@5116 603 {
michaelm@5116 604 [pboard declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
michaelm@5116 605 return [pboard setString:[self accessibleSelectedText] forType:NSStringPboardType];
michaelm@5116 606 }
michaelm@5116 607
michaelm@5116 608 if ([types containsObject:NSRTFDPboardType])
michaelm@5116 609 {
michaelm@5116 610 [pboard declareTypes:[NSArray arrayWithObject:NSRTFDPboardType] owner:nil];
michaelm@5116 611 return [pboard setData:[self accessibleSelectedTextAsRTFD] forType:NSRTFDPboardType];
michaelm@5116 612 }
michaelm@5116 613
michaelm@5116 614 return NO;
michaelm@5116 615 }
michaelm@5116 616
michaelm@5116 617 // write text back to Java from the service
michaelm@5116 618 - (BOOL)readSelectionFromPasteboard:(NSPasteboard *)pboard
michaelm@5116 619 {
michaelm@5116 620 if ([[pboard types] containsObject:NSStringPboardType])
michaelm@5116 621 {
michaelm@5116 622 NSString *text = [pboard stringForType:NSStringPboardType];
michaelm@5116 623 return [self replaceAccessibleTextSelection:text];
michaelm@5116 624 }
michaelm@5116 625
michaelm@5116 626 if ([[pboard types] containsObject:NSRTFDPboardType])
michaelm@5116 627 {
michaelm@5116 628 NSData *rtfdData = [pboard dataForType:NSRTFDPboardType];
michaelm@5116 629 NSAttributedString *styledText = [[NSAttributedString alloc] initWithRTFD:rtfdData documentAttributes:nil];
michaelm@5116 630 NSString *text = [styledText string];
michaelm@5116 631 [styledText release];
michaelm@5116 632
michaelm@5116 633 return [self replaceAccessibleTextSelection:text];
michaelm@5116 634 }
michaelm@5116 635
michaelm@5116 636 return NO;
michaelm@5116 637 }
michaelm@5116 638
michaelm@5116 639
michaelm@5116 640 -(void) setDragSource:(CDragSource *)source {
michaelm@5116 641 self._dragSource = source;
michaelm@5116 642 }
michaelm@5116 643
michaelm@5116 644
michaelm@5116 645 - (void) setDropTarget:(CDropTarget *)target {
michaelm@5116 646 self._dropTarget = target;
michaelm@5116 647 [ThreadUtilities performOnMainThread:@selector(controlModelControlValid) onObject:self._dropTarget withObject:nil waitUntilDone:YES awtMode:YES];
michaelm@5116 648 }
michaelm@5116 649
michaelm@5116 650 /******************************** BEGIN NSDraggingSource Interface ********************************/
michaelm@5116 651
michaelm@5116 652 - (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)flag
michaelm@5116 653 {
michaelm@5116 654 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 655 CDragSource *dragSource = self._dragSource;
michaelm@5116 656 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 657
michaelm@5116 658 if (dragSource != nil)
michaelm@5116 659 dragOp = [dragSource draggingSourceOperationMaskForLocal:flag];
michaelm@5116 660 else if ([super respondsToSelector:@selector(draggingSourceOperationMaskForLocal:)])
michaelm@5116 661 dragOp = [super draggingSourceOperationMaskForLocal:flag];
michaelm@5116 662
michaelm@5116 663 return dragOp;
michaelm@5116 664 }
michaelm@5116 665
michaelm@5116 666 - (NSArray *)namesOfPromisedFilesDroppedAtDestination:(NSURL *)dropDestination
michaelm@5116 667 {
michaelm@5116 668 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 669 CDragSource *dragSource = self._dragSource;
michaelm@5116 670 NSArray* array = nil;
michaelm@5116 671
michaelm@5116 672 if (dragSource != nil)
michaelm@5116 673 array = [dragSource namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 674 else if ([super respondsToSelector:@selector(namesOfPromisedFilesDroppedAtDestination:)])
michaelm@5116 675 array = [super namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 676
michaelm@5116 677 return array;
michaelm@5116 678 }
michaelm@5116 679
michaelm@5116 680 - (void)draggedImage:(NSImage *)image beganAt:(NSPoint)screenPoint
michaelm@5116 681 {
michaelm@5116 682 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 683 CDragSource *dragSource = self._dragSource;
michaelm@5116 684
michaelm@5116 685 if (dragSource != nil)
michaelm@5116 686 [dragSource draggedImage:image beganAt:screenPoint];
michaelm@5116 687 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 688 [super draggedImage:image beganAt:screenPoint];
michaelm@5116 689 }
michaelm@5116 690
michaelm@5116 691 - (void)draggedImage:(NSImage *)image endedAt:(NSPoint)screenPoint operation:(NSDragOperation)operation
michaelm@5116 692 {
michaelm@5116 693 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 694 CDragSource *dragSource = self._dragSource;
michaelm@5116 695
michaelm@5116 696 if (dragSource != nil)
michaelm@5116 697 [dragSource draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 698 else if ([super respondsToSelector:@selector(draggedImage:::)])
michaelm@5116 699 [super draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 700 }
michaelm@5116 701
michaelm@5116 702 - (void)draggedImage:(NSImage *)image movedTo:(NSPoint)screenPoint
michaelm@5116 703 {
michaelm@5116 704 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 705 CDragSource *dragSource = self._dragSource;
michaelm@5116 706
michaelm@5116 707 if (dragSource != nil)
michaelm@5116 708 [dragSource draggedImage:image movedTo:screenPoint];
michaelm@5116 709 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 710 [super draggedImage:image movedTo:screenPoint];
michaelm@5116 711 }
michaelm@5116 712
michaelm@5116 713 - (BOOL)ignoreModifierKeysWhileDragging
michaelm@5116 714 {
michaelm@5116 715 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 716 CDragSource *dragSource = self._dragSource;
michaelm@5116 717 BOOL result = FALSE;
michaelm@5116 718
michaelm@5116 719 if (dragSource != nil)
michaelm@5116 720 result = [dragSource ignoreModifierKeysWhileDragging];
michaelm@5116 721 else if ([super respondsToSelector:@selector(ignoreModifierKeysWhileDragging)])
michaelm@5116 722 result = [super ignoreModifierKeysWhileDragging];
michaelm@5116 723
michaelm@5116 724 return result;
michaelm@5116 725 }
michaelm@5116 726
michaelm@5116 727 /******************************** END NSDraggingSource Interface ********************************/
michaelm@5116 728
michaelm@5116 729 /******************************** BEGIN NSDraggingDestination Interface ********************************/
michaelm@5116 730
michaelm@5116 731 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
michaelm@5116 732 {
michaelm@5116 733 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 734 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 735 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 736
michaelm@5116 737 if (dropTarget != nil)
michaelm@5116 738 dragOp = [dropTarget draggingEntered:sender];
michaelm@5116 739 else if ([super respondsToSelector:@selector(draggingEntered:)])
michaelm@5116 740 dragOp = [super draggingEntered:sender];
michaelm@5116 741
michaelm@5116 742 return dragOp;
michaelm@5116 743 }
michaelm@5116 744
michaelm@5116 745 - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender
michaelm@5116 746 {
michaelm@5116 747 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 748 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 749 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 750
michaelm@5116 751 if (dropTarget != nil)
michaelm@5116 752 dragOp = [dropTarget draggingUpdated:sender];
michaelm@5116 753 else if ([super respondsToSelector:@selector(draggingUpdated:)])
michaelm@5116 754 dragOp = [super draggingUpdated:sender];
michaelm@5116 755
michaelm@5116 756 return dragOp;
michaelm@5116 757 }
michaelm@5116 758
michaelm@5116 759 - (void)draggingExited:(id <NSDraggingInfo>)sender
michaelm@5116 760 {
michaelm@5116 761 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 762 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 763
michaelm@5116 764 if (dropTarget != nil)
michaelm@5116 765 [dropTarget draggingExited:sender];
michaelm@5116 766 else if ([super respondsToSelector:@selector(draggingExited:)])
michaelm@5116 767 [super draggingExited:sender];
michaelm@5116 768 }
michaelm@5116 769
michaelm@5116 770 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 771 {
michaelm@5116 772 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 773 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 774 BOOL result = FALSE;
michaelm@5116 775
michaelm@5116 776 if (dropTarget != nil)
michaelm@5116 777 result = [dropTarget prepareForDragOperation:sender];
michaelm@5116 778 else if ([super respondsToSelector:@selector(prepareForDragOperation:)])
michaelm@5116 779 result = [super prepareForDragOperation:sender];
michaelm@5116 780
michaelm@5116 781 return result;
michaelm@5116 782 }
michaelm@5116 783
michaelm@5116 784 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 785 {
michaelm@5116 786 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 787 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 788 BOOL result = FALSE;
michaelm@5116 789
michaelm@5116 790 if (dropTarget != nil)
michaelm@5116 791 result = [dropTarget performDragOperation:sender];
michaelm@5116 792 else if ([super respondsToSelector:@selector(performDragOperation:)])
michaelm@5116 793 result = [super performDragOperation:sender];
michaelm@5116 794
michaelm@5116 795 return result;
michaelm@5116 796 }
michaelm@5116 797
michaelm@5116 798 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 799 {
michaelm@5116 800 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 801 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 802
michaelm@5116 803 if (dropTarget != nil)
michaelm@5116 804 [dropTarget concludeDragOperation:sender];
michaelm@5116 805 else if ([super respondsToSelector:@selector(concludeDragOperation:)])
michaelm@5116 806 [super concludeDragOperation:sender];
michaelm@5116 807 }
michaelm@5116 808
michaelm@5116 809 - (void)draggingEnded:(id <NSDraggingInfo>)sender
michaelm@5116 810 {
michaelm@5116 811 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 812 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 813
michaelm@5116 814 if (dropTarget != nil)
michaelm@5116 815 [dropTarget draggingEnded:sender];
michaelm@5116 816 else if ([super respondsToSelector:@selector(draggingEnded:)])
michaelm@5116 817 [super draggingEnded:sender];
michaelm@5116 818 }
michaelm@5116 819
michaelm@5116 820 /******************************** END NSDraggingDestination Interface ********************************/
michaelm@5116 821
michaelm@5116 822 /******************************** BEGIN NSTextInputClient Protocol ********************************/
michaelm@5116 823
michaelm@5116 824
michaelm@5116 825 JNF_CLASS_CACHE(jc_CInputMethod, "sun/lwawt/macosx/CInputMethod");
michaelm@5116 826
michaelm@5116 827 - (void) insertText:(id)aString replacementRange:(NSRange)replacementRange
michaelm@5116 828 {
michaelm@5116 829 #ifdef IM_DEBUG
michaelm@5116 830 fprintf(stderr, "AWTView InputMethod Selector Called : [insertText]: %s\n", [aString UTF8String]);
michaelm@5116 831 #endif // IM_DEBUG
michaelm@5116 832
michaelm@5116 833 if (fInputMethodLOCKABLE == NULL) {
michaelm@5116 834 return;
michaelm@5116 835 }
michaelm@5116 836
michaelm@5116 837 // Insert happens at the end of PAH
michaelm@5116 838 fInPressAndHold = NO;
michaelm@5116 839
michaelm@5116 840 // insertText gets called when the user commits text generated from an input method. It also gets
michaelm@5116 841 // called during ordinary input as well. We only need to send an input method event when we have marked
michaelm@5116 842 // text, or 'text in progress'. We also need to send the event if we get an insert text out of the blue!
michaelm@5116 843 // (i.e., when the user uses the Character palette or Inkwell), or when the string to insert is a complex
michaelm@5116 844 // Unicode value.
michaelm@5116 845 NSUInteger utf8Length = [aString lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
michaelm@5116 846
kizune@5153 847 if ([self hasMarkedText] || !fProcessingKeystroke || (utf8Length > 1)) {
michaelm@5116 848 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 849
michaelm@5116 850 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 851 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 852 if (fPAHNeedsToSelect) {
michaelm@5116 853 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 854 fPAHNeedsToSelect = NO;
michaelm@5116 855 }
michaelm@5116 856
michaelm@5116 857 static JNF_MEMBER_CACHE(jm_insertText, jc_CInputMethod, "insertText", "(Ljava/lang/String;)V");
michaelm@5116 858 jstring insertedText = JNFNSToJavaString(env, aString);
michaelm@5116 859 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_insertText, insertedText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 860 (*env)->DeleteLocalRef(env, insertedText);
michaelm@5116 861
michaelm@5116 862 // The input method event will create psuedo-key events for each character in the committed string.
michaelm@5116 863 // We also don't want to send the character that triggered the insertText, usually a return. [3337563]
michaelm@5116 864 fKeyEventsNeeded = NO;
michaelm@5116 865 }
michaelm@5116 866
michaelm@5116 867 fPAHNeedsToSelect = NO;
michaelm@5116 868
michaelm@5116 869 }
michaelm@5116 870
michaelm@5116 871 - (void) doCommandBySelector:(SEL)aSelector
michaelm@5116 872 {
michaelm@5116 873 #ifdef IM_DEBUG
michaelm@5116 874 fprintf(stderr, "AWTView InputMethod Selector Called : [doCommandBySelector]\n");
michaelm@5116 875 NSLog(@"%@", NSStringFromSelector(aSelector));
michaelm@5116 876 #endif // IM_DEBUG
michaelm@5116 877 if (@selector(insertNewline:) == aSelector || @selector(insertTab:) == aSelector || @selector(deleteBackward:) == aSelector)
michaelm@5116 878 {
michaelm@5116 879 fKeyEventsNeeded = YES;
michaelm@5116 880 }
michaelm@5116 881 }
michaelm@5116 882
michaelm@5116 883 // setMarkedText: cannot take a nil first argument. aString can be NSString or NSAttributedString
michaelm@5116 884 - (void) setMarkedText:(id)aString selectedRange:(NSRange)selectionRange replacementRange:(NSRange)replacementRange
michaelm@5116 885 {
michaelm@5116 886 if (!fInputMethodLOCKABLE)
michaelm@5116 887 return;
michaelm@5116 888
michaelm@5116 889 BOOL isAttributedString = [aString isKindOfClass:[NSAttributedString class]];
michaelm@5116 890 NSAttributedString *attrString = (isAttributedString ? (NSAttributedString *)aString : nil);
michaelm@5116 891 NSString *incomingString = (isAttributedString ? [aString string] : aString);
michaelm@5116 892 #ifdef IM_DEBUG
michaelm@5116 893 fprintf(stderr, "AWTView InputMethod Selector Called : [setMarkedText] \"%s\", loc=%lu, length=%lu\n", [incomingString UTF8String], (unsigned long)selectionRange.location, (unsigned long)selectionRange.length);
michaelm@5116 894 #endif // IM_DEBUG
michaelm@5116 895 static JNF_MEMBER_CACHE(jm_startIMUpdate, jc_CInputMethod, "startIMUpdate", "(Ljava/lang/String;)V");
michaelm@5116 896 static JNF_MEMBER_CACHE(jm_addAttribute, jc_CInputMethod, "addAttribute", "(ZZII)V");
michaelm@5116 897 static JNF_MEMBER_CACHE(jm_dispatchText, jc_CInputMethod, "dispatchText", "(IIZ)V");
michaelm@5116 898 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 899
michaelm@5116 900 // NSInputContext already did the analysis of the TSM event and created attributes indicating
michaelm@5116 901 // the underlining and color that should be done to the string. We need to look at the underline
michaelm@5116 902 // style and color to determine what kind of Java hilighting needs to be done.
michaelm@5116 903 jstring inProcessText = JNFNSToJavaString(env, incomingString);
michaelm@5116 904 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_startIMUpdate, inProcessText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 905 (*env)->DeleteLocalRef(env, inProcessText);
michaelm@5116 906
michaelm@5116 907 if (isAttributedString) {
michaelm@5116 908 NSUInteger length;
michaelm@5116 909 NSRange effectiveRange;
michaelm@5116 910 NSDictionary *attributes;
michaelm@5116 911 length = [attrString length];
michaelm@5116 912 effectiveRange = NSMakeRange(0, 0);
michaelm@5116 913 while (NSMaxRange(effectiveRange) < length) {
michaelm@5116 914 attributes = [attrString attributesAtIndex:NSMaxRange(effectiveRange)
michaelm@5116 915 effectiveRange:&effectiveRange];
michaelm@5116 916 if (attributes) {
michaelm@5116 917 BOOL isThickUnderline, isGray;
michaelm@5116 918 NSNumber *underlineSizeObj =
michaelm@5116 919 (NSNumber *)[attributes objectForKey:NSUnderlineStyleAttributeName];
michaelm@5116 920 NSInteger underlineSize = [underlineSizeObj integerValue];
michaelm@5116 921 isThickUnderline = (underlineSize > 1);
michaelm@5116 922
michaelm@5116 923 NSColor *underlineColorObj =
michaelm@5116 924 (NSColor *)[attributes objectForKey:NSUnderlineColorAttributeName];
michaelm@5116 925 isGray = !([underlineColorObj isEqual:[NSColor blackColor]]);
michaelm@5116 926
michaelm@5116 927 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_addAttribute, isThickUnderline, isGray, effectiveRange.location, effectiveRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 928 }
michaelm@5116 929 }
michaelm@5116 930 }
michaelm@5116 931
michaelm@5116 932 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 933 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 934 if (fPAHNeedsToSelect) {
michaelm@5116 935 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 936 fPAHNeedsToSelect = NO;
michaelm@5116 937 }
michaelm@5116 938
michaelm@5116 939 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_dispatchText, selectionRange.location, selectionRange.length, JNI_FALSE); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 940
michaelm@5116 941 // If the marked text is being cleared (zero-length string) don't handle the key event.
michaelm@5116 942 if ([incomingString length] == 0) {
michaelm@5116 943 fKeyEventsNeeded = NO;
michaelm@5116 944 }
michaelm@5116 945 }
michaelm@5116 946
michaelm@5116 947 - (void) unmarkText
michaelm@5116 948 {
michaelm@5116 949 #ifdef IM_DEBUG
michaelm@5116 950 fprintf(stderr, "AWTView InputMethod Selector Called : [unmarkText]\n");
michaelm@5116 951 #endif // IM_DEBUG
michaelm@5116 952
michaelm@5116 953 if (!fInputMethodLOCKABLE) {
michaelm@5116 954 return;
michaelm@5116 955 }
michaelm@5116 956
michaelm@5116 957 // unmarkText cancels any input in progress and commits it to the text field.
michaelm@5116 958 static JNF_MEMBER_CACHE(jm_unmarkText, jc_CInputMethod, "unmarkText", "()V");
michaelm@5116 959 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 960 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_unmarkText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 961
michaelm@5116 962 }
michaelm@5116 963
michaelm@5116 964 - (BOOL) hasMarkedText
michaelm@5116 965 {
michaelm@5116 966 #ifdef IM_DEBUG
michaelm@5116 967 fprintf(stderr, "AWTView InputMethod Selector Called : [hasMarkedText]\n");
michaelm@5116 968 #endif // IM_DEBUG
michaelm@5116 969
michaelm@5116 970 if (!fInputMethodLOCKABLE) {
michaelm@5116 971 return NO;
michaelm@5116 972 }
michaelm@5116 973
michaelm@5116 974 static JNF_MEMBER_CACHE(jf_fCurrentText, jc_CInputMethod, "fCurrentText", "Ljava/text/AttributedString;");
michaelm@5116 975 static JNF_MEMBER_CACHE(jf_fCurrentTextLength, jc_CInputMethod, "fCurrentTextLength", "I");
michaelm@5116 976 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 977 jobject currentText = JNFGetObjectField(env, fInputMethodLOCKABLE, jf_fCurrentText);
michaelm@5116 978
michaelm@5116 979 jint currentTextLength = JNFGetIntField(env, fInputMethodLOCKABLE, jf_fCurrentTextLength);
michaelm@5116 980
michaelm@5116 981 BOOL hasMarkedText = (currentText != NULL && currentTextLength > 0);
michaelm@5116 982
michaelm@5116 983 if (currentText != NULL) {
michaelm@5116 984 (*env)->DeleteLocalRef(env, currentText);
michaelm@5116 985 }
michaelm@5116 986
michaelm@5116 987 return hasMarkedText;
michaelm@5116 988 }
michaelm@5116 989
michaelm@5116 990 - (NSInteger) conversationIdentifier
michaelm@5116 991 {
michaelm@5116 992 #ifdef IM_DEBUG
michaelm@5116 993 fprintf(stderr, "AWTView InputMethod Selector Called : [conversationIdentifier]\n");
michaelm@5116 994 #endif // IM_DEBUG
michaelm@5116 995
michaelm@5116 996 return (NSInteger) self;
michaelm@5116 997 }
michaelm@5116 998
michaelm@5116 999 /* Returns attributed string at the range. This allows input mangers to
michaelm@5116 1000 query any range in backing-store (Andy's request)
michaelm@5116 1001 */
michaelm@5116 1002 - (NSAttributedString *) attributedSubstringForProposedRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1003 {
michaelm@5116 1004 #ifdef IM_DEBUG
michaelm@5116 1005 fprintf(stderr, "AWTView InputMethod Selector Called : [attributedSubstringFromRange] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1006 #endif // IM_DEBUG
michaelm@5116 1007
michaelm@5116 1008 static JNF_MEMBER_CACHE(jm_substringFromRange, jc_CInputMethod, "attributedSubstringFromRange", "(II)Ljava/lang/String;");
michaelm@5116 1009 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1010 jobject theString = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_substringFromRange, theRange.location, theRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1011
michaelm@5116 1012 id result = [[[NSAttributedString alloc] initWithString:JNFJavaToNSString(env, theString)] autorelease];
michaelm@5116 1013 #ifdef IM_DEBUG
michaelm@5116 1014 NSLog(@"attributedSubstringFromRange returning \"%@\"", result);
michaelm@5116 1015 #endif // IM_DEBUG
michaelm@5116 1016
michaelm@5116 1017 (*env)->DeleteLocalRef(env, theString);
michaelm@5116 1018 return result;
michaelm@5116 1019 }
michaelm@5116 1020
michaelm@5116 1021 /* This method returns the range for marked region. If hasMarkedText == false,
michaelm@5116 1022 it'll return NSNotFound location & 0 length range.
michaelm@5116 1023 */
michaelm@5116 1024 - (NSRange) markedRange
michaelm@5116 1025 {
michaelm@5116 1026
michaelm@5116 1027 #ifdef IM_DEBUG
michaelm@5116 1028 fprintf(stderr, "AWTView InputMethod Selector Called : [markedRange]\n");
michaelm@5116 1029 #endif // IM_DEBUG
michaelm@5116 1030
michaelm@5116 1031 if (!fInputMethodLOCKABLE) {
michaelm@5116 1032 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1033 }
michaelm@5116 1034
michaelm@5116 1035 static JNF_MEMBER_CACHE(jm_markedRange, jc_CInputMethod, "markedRange", "()[I");
michaelm@5116 1036 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1037 jarray array;
michaelm@5116 1038 jboolean isCopy;
michaelm@5116 1039 jint *_array;
michaelm@5116 1040 NSRange range;
michaelm@5116 1041
michaelm@5116 1042 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_markedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1043
michaelm@5116 1044 if (array) {
michaelm@5116 1045 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1046 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1047
michaelm@5116 1048 #ifdef IM_DEBUG
michaelm@5116 1049 fprintf(stderr, "markedRange returning (%lu, %lu)\n", (unsigned long)range.location, (unsigned long)range.length);
michaelm@5116 1050 #endif // IM_DEBUG
michaelm@5116 1051 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1052 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1053 } else {
michaelm@5116 1054 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1055 }
michaelm@5116 1056
michaelm@5116 1057 return range;
michaelm@5116 1058 }
michaelm@5116 1059
michaelm@5116 1060 /* This method returns the range for selected region. Just like markedRange method,
michaelm@5116 1061 its location field contains char index from the text beginning.
michaelm@5116 1062 */
michaelm@5116 1063 - (NSRange) selectedRange
michaelm@5116 1064 {
michaelm@5116 1065 if (!fInputMethodLOCKABLE) {
michaelm@5116 1066 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1067 }
michaelm@5116 1068
michaelm@5116 1069 static JNF_MEMBER_CACHE(jm_selectedRange, jc_CInputMethod, "selectedRange", "()[I");
michaelm@5116 1070 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1071 jarray array;
michaelm@5116 1072 jboolean isCopy;
michaelm@5116 1073 jint *_array;
michaelm@5116 1074 NSRange range;
michaelm@5116 1075
michaelm@5116 1076 #ifdef IM_DEBUG
michaelm@5116 1077 fprintf(stderr, "AWTView InputMethod Selector Called : [selectedRange]\n");
michaelm@5116 1078 #endif // IM_DEBUG
michaelm@5116 1079
michaelm@5116 1080 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_selectedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1081 if (array) {
michaelm@5116 1082 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1083 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1084 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1085 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1086 } else {
michaelm@5116 1087 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1088 }
michaelm@5116 1089
michaelm@5116 1090 return range;
michaelm@5116 1091
michaelm@5116 1092 }
michaelm@5116 1093
michaelm@5116 1094 /* This method returns the first frame of rects for theRange in screen coordindate system.
michaelm@5116 1095 */
michaelm@5116 1096 - (NSRect) firstRectForCharacterRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1097 {
michaelm@5116 1098 if (!fInputMethodLOCKABLE) {
michaelm@5116 1099 return NSMakeRect(0, 0, 0, 0);
michaelm@5116 1100 }
michaelm@5116 1101
michaelm@5116 1102 static JNF_MEMBER_CACHE(jm_firstRectForCharacterRange, jc_CInputMethod,
michaelm@5116 1103 "firstRectForCharacterRange", "(I)[I");
michaelm@5116 1104 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1105 jarray array;
michaelm@5116 1106 jboolean isCopy;
michaelm@5116 1107 jint *_array;
michaelm@5116 1108 NSRect rect;
michaelm@5116 1109
michaelm@5116 1110 #ifdef IM_DEBUG
michaelm@5116 1111 fprintf(stderr, "AWTView InputMethod Selector Called : [firstRectForCharacterRange:] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1112 #endif // IM_DEBUG
michaelm@5116 1113
michaelm@5116 1114 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_firstRectForCharacterRange, theRange.location); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1115
michaelm@5116 1116 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1117 rect = ConvertNSScreenRect(env, NSMakeRect(_array[0], _array[1], _array[2], _array[3]));
michaelm@5116 1118 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1119 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1120
michaelm@5116 1121 #ifdef IM_DEBUG
michaelm@5116 1122 fprintf(stderr, "firstRectForCharacterRange returning x=%f, y=%f, width=%f, height=%f\n", rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
michaelm@5116 1123 #endif // IM_DEBUG
michaelm@5116 1124 return rect;
michaelm@5116 1125 }
michaelm@5116 1126
michaelm@5116 1127 /* This method returns the index for character that is nearest to thePoint. thPoint is in
michaelm@5116 1128 screen coordinate system.
michaelm@5116 1129 */
michaelm@5116 1130 - (NSUInteger)characterIndexForPoint:(NSPoint)thePoint
michaelm@5116 1131 {
michaelm@5116 1132 if (!fInputMethodLOCKABLE) {
michaelm@5116 1133 return NSNotFound;
michaelm@5116 1134 }
michaelm@5116 1135
michaelm@5116 1136 static JNF_MEMBER_CACHE(jm_characterIndexForPoint, jc_CInputMethod,
michaelm@5116 1137 "characterIndexForPoint", "(II)I");
michaelm@5116 1138 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1139
michaelm@5116 1140 NSPoint flippedLocation = ConvertNSScreenPoint(env, thePoint);
michaelm@5116 1141
michaelm@5116 1142 #ifdef IM_DEBUG
michaelm@5116 1143 fprintf(stderr, "AWTView InputMethod Selector Called : [characterIndexForPoint:(NSPoint)thePoint] x=%f, y=%f\n", flippedLocation.x, flippedLocation.y);
michaelm@5116 1144 #endif // IM_DEBUG
michaelm@5116 1145
michaelm@5116 1146 jint index = JNFCallIntMethod(env, fInputMethodLOCKABLE, jm_characterIndexForPoint, (jint)flippedLocation.x, (jint)flippedLocation.y); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1147
michaelm@5116 1148 #ifdef IM_DEBUG
michaelm@5116 1149 fprintf(stderr, "characterIndexForPoint returning %ld\n", index);
michaelm@5116 1150 #endif // IM_DEBUG
michaelm@5116 1151
michaelm@5116 1152 if (index == -1) {
michaelm@5116 1153 return NSNotFound;
michaelm@5116 1154 } else {
michaelm@5116 1155 return (NSUInteger)index;
michaelm@5116 1156 }
michaelm@5116 1157 }
michaelm@5116 1158
michaelm@5116 1159 - (NSArray*) validAttributesForMarkedText
michaelm@5116 1160 {
michaelm@5116 1161 #ifdef IM_DEBUG
michaelm@5116 1162 fprintf(stderr, "AWTView InputMethod Selector Called : [validAttributesForMarkedText]\n");
michaelm@5116 1163 #endif // IM_DEBUG
michaelm@5116 1164
michaelm@5116 1165 return [NSArray array];
michaelm@5116 1166 }
michaelm@5116 1167
michaelm@5116 1168 - (void)setInputMethod:(jobject)inputMethod
michaelm@5116 1169 {
michaelm@5116 1170 #ifdef IM_DEBUG
michaelm@5116 1171 fprintf(stderr, "AWTView InputMethod Selector Called : [setInputMethod]\n");
michaelm@5116 1172 #endif // IM_DEBUG
michaelm@5116 1173
michaelm@5116 1174 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1175
michaelm@5116 1176 // Get rid of the old one
michaelm@5116 1177 if (fInputMethodLOCKABLE) {
michaelm@5116 1178 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 1179 }
michaelm@5116 1180
michaelm@5116 1181 // Save a global ref to the new input method.
michaelm@5116 1182 if (inputMethod != NULL)
michaelm@5116 1183 fInputMethodLOCKABLE = JNFNewGlobalRef(env, inputMethod);
michaelm@5116 1184 else
michaelm@5116 1185 fInputMethodLOCKABLE = NULL;
michaelm@5116 1186 }
michaelm@5116 1187
michaelm@5116 1188 - (void)abandonInput
michaelm@5116 1189 {
michaelm@5116 1190 #ifdef IM_DEBUG
michaelm@5116 1191 fprintf(stderr, "AWTView InputMethod Selector Called : [abandonInput]\n");
michaelm@5116 1192 #endif // IM_DEBUG
michaelm@5116 1193
michaelm@5116 1194 [ThreadUtilities performOnMainThread:@selector(markedTextAbandoned:) onObject:[NSInputManager currentInputManager] withObject:self waitUntilDone:YES awtMode:YES];
michaelm@5116 1195 [self unmarkText];
michaelm@5116 1196 }
michaelm@5116 1197
michaelm@5116 1198 /******************************** END NSTextInputClient Protocol ********************************/
michaelm@5116 1199
michaelm@5116 1200
michaelm@5116 1201
michaelm@5116 1202
michaelm@5116 1203 @end // AWTView
michaelm@5116 1204
michaelm@5116 1205 /*
michaelm@5116 1206 * Class: sun_lwawt_macosx_CPlatformView
michaelm@5116 1207 * Method: nativeCreateView
michaelm@5116 1208 * Signature: (IIII)J
michaelm@5116 1209 */
michaelm@5116 1210 JNIEXPORT jlong JNICALL
michaelm@5116 1211 Java_sun_lwawt_macosx_CPlatformView_nativeCreateView
michaelm@5116 1212 (JNIEnv *env, jobject obj, jint originX, jint originY, jint width, jint height, jlong windowLayerPtr)
michaelm@5116 1213 {
michaelm@5116 1214 __block AWTView *newView = nil;
michaelm@5116 1215
michaelm@5116 1216 JNF_COCOA_ENTER(env);
michaelm@5116 1217 AWT_ASSERT_NOT_APPKIT_THREAD;
michaelm@5116 1218
michaelm@5116 1219 NSRect rect = NSMakeRect(originX, originY, width, height);
michaelm@5116 1220 jobject cPlatformView = (*env)->NewGlobalRef(env, obj);
michaelm@5116 1221
michaelm@5116 1222 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
michaelm@5116 1223 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 1224
michaelm@5116 1225 CALayer *windowLayer = jlong_to_ptr(windowLayerPtr);
michaelm@5116 1226 AWTView *view = [[AWTView alloc] initWithRect:rect
michaelm@5116 1227 platformView:cPlatformView
michaelm@5116 1228 windowLayer:windowLayer];
michaelm@5116 1229 CFRetain(view);
michaelm@5116 1230 [view release]; // GC
michaelm@5116 1231
michaelm@5116 1232 newView = view;
michaelm@5116 1233 }];
michaelm@5116 1234
michaelm@5116 1235 JNF_COCOA_EXIT(env);
michaelm@5116 1236
michaelm@5116 1237 return ptr_to_jlong(newView);
michaelm@5116 1238 }