annotate src/macosx/native/sun/awt/AWTView.m @ 5359:689c0cd214e8

7149062: [macosx] dock menu don't show available frames Summary: Inherit from either NSWindow for normal windows or NSPanel for utility windows Reviewed-by: skovatch, swingler
author anthony
date Fri, 11 May 2012 20:37:07 +0400
parents a420895ee2c3
children c00d6508afce
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
michaelm@5116 52 static BOOL shouldUsePressAndHold() {
michaelm@5116 53 static int shouldUsePressAndHold = -1;
michaelm@5116 54 if (shouldUsePressAndHold != -1) return shouldUsePressAndHold;
michaelm@5116 55 shouldUsePressAndHold = !isSnowLeopardOrLower();
michaelm@5116 56 return shouldUsePressAndHold;
michaelm@5116 57 }
michaelm@5116 58
michaelm@5116 59 @implementation AWTView
michaelm@5116 60
michaelm@5116 61 @synthesize _dropTarget;
michaelm@5116 62 @synthesize _dragSource;
michaelm@5116 63 @synthesize cglLayer;
alexsch@5312 64 @synthesize mouseIsOver;
michaelm@5116 65
michaelm@5116 66 // Note: Must be called on main (AppKit) thread only
michaelm@5116 67 - (id) initWithRect: (NSRect) rect
michaelm@5116 68 platformView: (jobject) cPlatformView
michaelm@5116 69 windowLayer: (CALayer*) windowLayer
michaelm@5116 70 {
michaelm@5116 71 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 72 // Initialize ourselves
michaelm@5116 73 self = [super initWithFrame: rect];
michaelm@5116 74 if (self == nil) return self;
michaelm@5116 75
michaelm@5116 76 m_cPlatformView = cPlatformView;
michaelm@5116 77 fInputMethodLOCKABLE = NULL;
michaelm@5116 78 fKeyEventsNeeded = NO;
michaelm@5116 79 fProcessingKeystroke = NO;
michaelm@5116 80
michaelm@5116 81 fEnablePressAndHold = shouldUsePressAndHold();
michaelm@5116 82 fInPressAndHold = NO;
michaelm@5116 83 fPAHNeedsToSelect = NO;
leonidr@5351 84
alexsch@5312 85 mouseIsOver = NO;
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) {
michaelm@5116 150 [self resetTrackingRect];
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 {
michaelm@5116 192 NSLog(@"-> IM does not want to handle event");
michaelm@5116 193 [self deliverJavaMouseEvent: event];
michaelm@5116 194 }
michaelm@5116 195 }
michaelm@5116 196
michaelm@5116 197 - (void) mouseUp: (NSEvent *)event {
michaelm@5116 198 [self deliverJavaMouseEvent: event];
michaelm@5116 199 }
michaelm@5116 200
michaelm@5116 201 - (void) rightMouseDown: (NSEvent *)event {
michaelm@5116 202 [self deliverJavaMouseEvent: event];
michaelm@5116 203 }
michaelm@5116 204
michaelm@5116 205 - (void) rightMouseUp: (NSEvent *)event {
michaelm@5116 206 [self deliverJavaMouseEvent: event];
michaelm@5116 207 }
michaelm@5116 208
michaelm@5116 209 - (void) otherMouseDown: (NSEvent *)event {
michaelm@5116 210 [self deliverJavaMouseEvent: event];
michaelm@5116 211 }
michaelm@5116 212
michaelm@5116 213 - (void) otherMouseUp: (NSEvent *)event {
michaelm@5116 214 [self deliverJavaMouseEvent: event];
michaelm@5116 215 }
michaelm@5116 216
michaelm@5116 217 - (void) mouseMoved: (NSEvent *)event {
michaelm@5116 218 // TODO: better way to redirect move events to the "under" view
michaelm@5116 219
michaelm@5116 220 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 221 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 222
michaelm@5116 223 if ([self mouse: localPoint inRect: [self bounds]]) {
michaelm@5116 224 [self deliverJavaMouseEvent: event];
michaelm@5116 225 } else {
michaelm@5116 226 [[self nextResponder] mouseDown:event];
michaelm@5116 227 }
michaelm@5116 228 }
michaelm@5116 229
michaelm@5116 230 - (void) mouseDragged: (NSEvent *)event {
michaelm@5116 231 [self deliverJavaMouseEvent: event];
michaelm@5116 232 }
michaelm@5116 233
michaelm@5116 234 - (void) rightMouseDragged: (NSEvent *)event {
michaelm@5116 235 [self deliverJavaMouseEvent: event];
michaelm@5116 236 }
michaelm@5116 237
michaelm@5116 238 - (void) otherMouseDragged: (NSEvent *)event {
michaelm@5116 239 [self deliverJavaMouseEvent: event];
michaelm@5116 240 }
michaelm@5116 241
michaelm@5116 242 - (void) mouseEntered: (NSEvent *)event {
michaelm@5116 243 [[self window] setAcceptsMouseMovedEvents:YES];
michaelm@5116 244 //[[self window] makeFirstResponder:self];
michaelm@5116 245 [self deliverJavaMouseEvent: event];
michaelm@5116 246 }
michaelm@5116 247
michaelm@5116 248 - (void) mouseExited: (NSEvent *)event {
michaelm@5116 249 [[self window] setAcceptsMouseMovedEvents:NO];
michaelm@5116 250 [self deliverJavaMouseEvent: event];
michaelm@5116 251 //Restore the cursor back.
michaelm@5116 252 //[CCursorManager _setCursor: [NSCursor arrowCursor]];
michaelm@5116 253 }
michaelm@5116 254
michaelm@5116 255 - (void) scrollWheel: (NSEvent*) event {
michaelm@5116 256 [self deliverJavaMouseEvent: event];
michaelm@5116 257 }
michaelm@5116 258
michaelm@5116 259 /*
michaelm@5116 260 * KeyEvents support
michaelm@5116 261 */
michaelm@5116 262
michaelm@5116 263 - (void) keyDown: (NSEvent *)event {
michaelm@5116 264
michaelm@5116 265 fProcessingKeystroke = YES;
michaelm@5116 266 fKeyEventsNeeded = YES;
michaelm@5116 267
michaelm@5116 268 // Allow TSM to look at the event and potentially send back NSTextInputClient messages.
michaelm@5116 269 [self interpretKeyEvents:[NSArray arrayWithObject:event]];
michaelm@5116 270
michaelm@5116 271 if (fEnablePressAndHold && [event willBeHandledByComplexInputMethod]) {
michaelm@5116 272 fProcessingKeystroke = NO;
michaelm@5116 273 if (!fInPressAndHold) {
michaelm@5116 274 fInPressAndHold = YES;
michaelm@5116 275 fPAHNeedsToSelect = YES;
michaelm@5116 276 }
michaelm@5116 277 return;
michaelm@5116 278 }
michaelm@5116 279
michaelm@5116 280 if (![self hasMarkedText] && fKeyEventsNeeded) {
michaelm@5116 281 [self deliverJavaKeyEventHelper: event];
michaelm@5116 282 }
michaelm@5116 283
michaelm@5116 284 fProcessingKeystroke = NO;
michaelm@5116 285 }
michaelm@5116 286
michaelm@5116 287 - (void) keyUp: (NSEvent *)event {
michaelm@5116 288 [self deliverJavaKeyEventHelper: event];
michaelm@5116 289 }
michaelm@5116 290
michaelm@5116 291 - (void) flagsChanged: (NSEvent *)event {
michaelm@5116 292 [self deliverJavaKeyEventHelper: event];
michaelm@5116 293 }
michaelm@5116 294
michaelm@5116 295 - (BOOL) performKeyEquivalent: (NSEvent *) event {
michaelm@5116 296 [self deliverJavaKeyEventHelper: event];
michaelm@5116 297 return NO;
michaelm@5116 298 }
michaelm@5116 299
michaelm@5116 300 /**
michaelm@5116 301 * Utility methods and accessors
michaelm@5116 302 */
michaelm@5116 303
michaelm@5116 304 -(void) deliverJavaMouseEvent: (NSEvent *) event {
leonidr@5351 305 BOOL isEnabled = YES;
leonidr@5351 306 NSWindow* window = [self window];
anthony@5359 307 if ([window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]) {
anthony@5359 308 isEnabled = [(AWTWindow*)[window delegate] isEnabled];
leonidr@5351 309 }
leonidr@5351 310
leonidr@5351 311 if (!isEnabled) {
leonidr@5351 312 return;
leonidr@5351 313 }
leonidr@5351 314
leonidr@5351 315 NSEventType type = [event type];
leonidr@5351 316
alexsch@5312 317 // check synthesized mouse entered/exited events
alexsch@5312 318 if ((type == NSMouseEntered && mouseIsOver) || (type == NSMouseExited && !mouseIsOver)) {
alexsch@5312 319 return;
alexsch@5312 320 }else if ((type == NSMouseEntered && !mouseIsOver) || (type == NSMouseExited && mouseIsOver)) {
alexsch@5312 321 mouseIsOver = !mouseIsOver;
alexsch@5312 322 }
leonidr@5351 323
michaelm@5116 324 [AWTToolkit eventCountPlusPlus];
michaelm@5116 325
michaelm@5116 326 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 327
michaelm@5116 328 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 329 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 330 NSPoint absP = [NSEvent mouseLocation];
michaelm@5116 331
michaelm@5116 332 // Convert global numbers between Cocoa's coordinate system and Java.
michaelm@5116 333 // TODO: need consitent way for doing that both with global as well as with local coordinates.
michaelm@5116 334 // The reason to do it here is one more native method for getting screen dimension otherwise.
michaelm@5116 335
michaelm@5116 336 NSRect screenRect = [[NSScreen mainScreen] frame];
michaelm@5116 337 absP.y = screenRect.size.height - absP.y;
michaelm@5116 338 jint clickCount;
michaelm@5116 339
michaelm@5116 340 if (type == NSMouseEntered ||
michaelm@5116 341 type == NSMouseExited ||
michaelm@5116 342 type == NSScrollWheel ||
michaelm@5116 343 type == NSMouseMoved) {
michaelm@5116 344 clickCount = 0;
michaelm@5116 345 } else {
michaelm@5116 346 clickCount = [event clickCount];
michaelm@5116 347 }
michaelm@5116 348
michaelm@5116 349 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/event/NSEvent");
michaelm@5116 350 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IIIIIIIIDD)V");
michaelm@5116 351 jobject jEvent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 352 [event type],
michaelm@5116 353 [event modifierFlags],
michaelm@5116 354 clickCount,
michaelm@5116 355 [event buttonNumber],
michaelm@5116 356 (jint)localPoint.x, (jint)localPoint.y,
michaelm@5116 357 (jint)absP.x, (jint)absP.y,
michaelm@5116 358 [event deltaY],
michaelm@5116 359 [event deltaX]);
michaelm@5116 360 if (jEvent == nil) {
michaelm@5116 361 // Unable to create event by some reason.
michaelm@5116 362 return;
michaelm@5116 363 }
michaelm@5116 364
michaelm@5116 365 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 366 static JNF_MEMBER_CACHE(jm_deliverMouseEvent, jc_PlatformView, "deliverMouseEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
michaelm@5116 367 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverMouseEvent, jEvent);
michaelm@5116 368 }
michaelm@5116 369
michaelm@5116 370
michaelm@5116 371 - (void) clearTrackingRect {
michaelm@5116 372 if (rolloverTrackingRectTag > 0) {
michaelm@5116 373 [self removeTrackingRect:rolloverTrackingRectTag];
michaelm@5116 374 rolloverTrackingRectTag = 0;
michaelm@5116 375 }
michaelm@5116 376 }
michaelm@5116 377
michaelm@5116 378 - (void) resetTrackingRect {
michaelm@5116 379 [self clearTrackingRect];
michaelm@5116 380 rolloverTrackingRectTag = [self addTrackingRect:[self visibleRect]
michaelm@5116 381 owner:self
michaelm@5116 382 userData:NULL
michaelm@5116 383 assumeInside:NO];
michaelm@5116 384 }
michaelm@5116 385
michaelm@5116 386 - (void)updateTrackingAreas {
michaelm@5116 387 [super updateTrackingAreas];
michaelm@5116 388 [self resetTrackingRect];
michaelm@5116 389 }
michaelm@5116 390
michaelm@5116 391 - (void) resetCursorRects {
michaelm@5116 392 [super resetCursorRects];
michaelm@5116 393 [self resetTrackingRect];
michaelm@5116 394 }
michaelm@5116 395
michaelm@5116 396 -(void) deliverJavaKeyEventHelper: (NSEvent *) event {
michaelm@5116 397 [AWTToolkit eventCountPlusPlus];
michaelm@5116 398 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 399
michaelm@5116 400 jstring characters = NULL;
michaelm@5116 401 if ([event type] != NSFlagsChanged) {
michaelm@5116 402 characters = JNFNSToJavaString(env, [event characters]);
michaelm@5116 403 }
michaelm@5116 404
michaelm@5116 405 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/event/NSEvent");
michaelm@5116 406 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IISLjava/lang/String;)V");
michaelm@5116 407 jobject jevent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 408 [event type],
michaelm@5116 409 [event modifierFlags],
michaelm@5116 410 [event keyCode],
michaelm@5116 411 characters);
michaelm@5116 412
michaelm@5116 413 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 414 static JNF_MEMBER_CACHE(jm_deliverKeyEvent, jc_PlatformView,
michaelm@5116 415 "deliverKeyEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
michaelm@5116 416 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverKeyEvent, jevent);
michaelm@5116 417
michaelm@5116 418 if (characters != NULL) {
michaelm@5116 419 (*env)->DeleteLocalRef(env, characters);
michaelm@5116 420 }
michaelm@5116 421 }
michaelm@5116 422
michaelm@5116 423 - (void) drawRect:(NSRect)dirtyRect {
michaelm@5116 424 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 425
michaelm@5116 426 [super drawRect:dirtyRect];
michaelm@5116 427 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 428 if (env != NULL) {
michaelm@5116 429 /*
michaelm@5116 430 if ([self inLiveResize]) {
michaelm@5116 431 NSRect rs[4];
michaelm@5116 432 NSInteger count;
michaelm@5116 433 [self getRectsExposedDuringLiveResize:rs count:&count];
michaelm@5116 434 for (int i = 0; i < count; i++) {
michaelm@5116 435 JNU_CallMethodByName(env, NULL, [m_awtWindow cPlatformView],
michaelm@5116 436 "deliverWindowDidExposeEvent", "(FFFF)V",
michaelm@5116 437 (jfloat)rs[i].origin.x, (jfloat)rs[i].origin.y,
michaelm@5116 438 (jfloat)rs[i].size.width, (jfloat)rs[i].size.height);
michaelm@5116 439 if ((*env)->ExceptionOccurred(env)) {
michaelm@5116 440 (*env)->ExceptionDescribe(env);
michaelm@5116 441 (*env)->ExceptionClear(env);
michaelm@5116 442 }
michaelm@5116 443 }
michaelm@5116 444 } else {
michaelm@5116 445 */
michaelm@5116 446 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 447 static JNF_MEMBER_CACHE(jm_deliverWindowDidExposeEvent, jc_CPlatformView, "deliverWindowDidExposeEvent", "()V");
michaelm@5116 448 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverWindowDidExposeEvent);
michaelm@5116 449 /*
michaelm@5116 450 }
michaelm@5116 451 */
michaelm@5116 452 }
michaelm@5116 453 }
michaelm@5116 454
michaelm@5116 455 // NSAccessibility support
michaelm@5116 456 - (jobject)awtComponent:(JNIEnv*)env
michaelm@5116 457 {
michaelm@5116 458 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 459 static JNF_MEMBER_CACHE(jf_Peer, jc_CPlatformView, "peer", "Lsun/lwawt/LWWindowPeer;");
michaelm@5116 460 if ((env == NULL) || (m_cPlatformView == NULL)) {
michaelm@5116 461 NSLog(@"Apple AWT : Error AWTView:awtComponent given bad parameters.");
michaelm@5116 462 if (env != NULL)
michaelm@5116 463 {
michaelm@5116 464 JNFDumpJavaStack(env);
michaelm@5116 465 }
michaelm@5116 466 return NULL;
michaelm@5116 467 }
michaelm@5116 468 jobject peer = JNFGetObjectField(env, m_cPlatformView, jf_Peer);
michaelm@5116 469 static JNF_CLASS_CACHE(jc_LWWindowPeer, "sun/lwawt/LWWindowPeer");
michaelm@5116 470 static JNF_MEMBER_CACHE(jf_Target, jc_LWWindowPeer, "target", "Ljava/awt/Component;");
michaelm@5116 471 if (peer == NULL) {
michaelm@5116 472 NSLog(@"Apple AWT : Error AWTView:awtComponent got null peer from CPlatformView");
michaelm@5116 473 JNFDumpJavaStack(env);
michaelm@5116 474 return NULL;
michaelm@5116 475 }
michaelm@5116 476 return JNFGetObjectField(env, peer, jf_Target);
michaelm@5116 477 }
michaelm@5116 478
michaelm@5116 479 - (id)getAxData:(JNIEnv*)env
michaelm@5116 480 {
michaelm@5116 481 return [[[JavaComponentAccessibility alloc] initWithParent:self withEnv:env withAccessible:[self awtComponent:env] withIndex:-1 withView:self withJavaRole:nil] autorelease];
michaelm@5116 482 }
michaelm@5116 483
michaelm@5116 484 - (NSArray *)accessibilityAttributeNames
michaelm@5116 485 {
michaelm@5116 486 return [[super accessibilityAttributeNames] arrayByAddingObject:NSAccessibilityChildrenAttribute];
michaelm@5116 487 }
michaelm@5116 488
michaelm@5116 489 // NSAccessibility messages
michaelm@5116 490 // attribute methods
michaelm@5116 491 - (id)accessibilityAttributeValue:(NSString *)attribute
michaelm@5116 492 {
michaelm@5116 493 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 494
michaelm@5116 495 if ([attribute isEqualToString:NSAccessibilityChildrenAttribute])
michaelm@5116 496 {
michaelm@5116 497 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 498
michaelm@5116 499 (*env)->PushLocalFrame(env, 4);
michaelm@5116 500
michaelm@5116 501 id result = NSAccessibilityUnignoredChildrenForOnlyChild([self getAxData:env]);
michaelm@5116 502
michaelm@5116 503 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 504
michaelm@5116 505 return result;
michaelm@5116 506 }
michaelm@5116 507 else
michaelm@5116 508 {
michaelm@5116 509 return [super accessibilityAttributeValue:attribute];
michaelm@5116 510 }
michaelm@5116 511 }
michaelm@5116 512 - (BOOL)accessibilityIsIgnored
michaelm@5116 513 {
michaelm@5116 514 return YES;
michaelm@5116 515 }
michaelm@5116 516
michaelm@5116 517 - (id)accessibilityHitTest:(NSPoint)point
michaelm@5116 518 {
michaelm@5116 519 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 520 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 521
michaelm@5116 522 (*env)->PushLocalFrame(env, 4);
michaelm@5116 523
michaelm@5116 524 id result = [[self getAxData:env] accessibilityHitTest:point withEnv:env];
michaelm@5116 525
michaelm@5116 526 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 527
michaelm@5116 528 return result;
michaelm@5116 529 }
michaelm@5116 530
michaelm@5116 531 - (id)accessibilityFocusedUIElement
michaelm@5116 532 {
michaelm@5116 533 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 534
michaelm@5116 535 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 536
michaelm@5116 537 (*env)->PushLocalFrame(env, 4);
michaelm@5116 538
michaelm@5116 539 id result = [[self getAxData:env] accessibilityFocusedUIElement];
michaelm@5116 540
michaelm@5116 541 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 542
michaelm@5116 543 return result;
michaelm@5116 544 }
michaelm@5116 545
michaelm@5116 546 // --- Services menu support for lightweights ---
michaelm@5116 547
michaelm@5116 548 // finds the focused accessable element, and if it's a text element, obtains the text from it
michaelm@5116 549 - (NSString *)accessibleSelectedText
michaelm@5116 550 {
michaelm@5116 551 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 552 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return nil;
michaelm@5116 553 return [(JavaTextAccessibility *)focused accessibilitySelectedTextAttribute];
michaelm@5116 554 }
michaelm@5116 555
michaelm@5116 556 // same as above, but converts to RTFD
michaelm@5116 557 - (NSData *)accessibleSelectedTextAsRTFD
michaelm@5116 558 {
michaelm@5116 559 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 560 NSAttributedString *styledText = [[NSAttributedString alloc] initWithString:selectedText];
michaelm@5116 561 NSData *rtfdData = [styledText RTFDFromRange:NSMakeRange(0, [styledText length]) documentAttributes:nil];
michaelm@5116 562 [styledText release];
michaelm@5116 563 return rtfdData;
michaelm@5116 564 }
michaelm@5116 565
michaelm@5116 566 // finds the focused accessable element, and if it's a text element, sets the text in it
michaelm@5116 567 - (BOOL)replaceAccessibleTextSelection:(NSString *)text
michaelm@5116 568 {
michaelm@5116 569 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 570 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return NO;
michaelm@5116 571 [(JavaTextAccessibility *)focused accessibilitySetSelectedTextAttribute:text];
michaelm@5116 572 return YES;
michaelm@5116 573 }
michaelm@5116 574
michaelm@5116 575 // called for each service in the Services menu - only handle text for now
michaelm@5116 576 - (id)validRequestorForSendType:(NSString *)sendType returnType:(NSString *)returnType
michaelm@5116 577 {
michaelm@5116 578 if ([[self window] firstResponder] != self) return nil; // let AWT components handle themselves
michaelm@5116 579
michaelm@5116 580 if ([sendType isEqual:NSStringPboardType] || [returnType isEqual:NSStringPboardType]) {
michaelm@5116 581 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 582 if (selectedText) return self;
michaelm@5116 583 }
michaelm@5116 584
michaelm@5116 585 return nil;
michaelm@5116 586 }
michaelm@5116 587
michaelm@5116 588 // fetch text from Java and hand off to the service
michaelm@5116 589 - (BOOL)writeSelectionToPasteboard:(NSPasteboard *)pboard types:(NSArray *)types
michaelm@5116 590 {
michaelm@5116 591 if ([types containsObject:NSStringPboardType])
michaelm@5116 592 {
michaelm@5116 593 [pboard declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
michaelm@5116 594 return [pboard setString:[self accessibleSelectedText] forType:NSStringPboardType];
michaelm@5116 595 }
michaelm@5116 596
michaelm@5116 597 if ([types containsObject:NSRTFDPboardType])
michaelm@5116 598 {
michaelm@5116 599 [pboard declareTypes:[NSArray arrayWithObject:NSRTFDPboardType] owner:nil];
michaelm@5116 600 return [pboard setData:[self accessibleSelectedTextAsRTFD] forType:NSRTFDPboardType];
michaelm@5116 601 }
michaelm@5116 602
michaelm@5116 603 return NO;
michaelm@5116 604 }
michaelm@5116 605
michaelm@5116 606 // write text back to Java from the service
michaelm@5116 607 - (BOOL)readSelectionFromPasteboard:(NSPasteboard *)pboard
michaelm@5116 608 {
michaelm@5116 609 if ([[pboard types] containsObject:NSStringPboardType])
michaelm@5116 610 {
michaelm@5116 611 NSString *text = [pboard stringForType:NSStringPboardType];
michaelm@5116 612 return [self replaceAccessibleTextSelection:text];
michaelm@5116 613 }
michaelm@5116 614
michaelm@5116 615 if ([[pboard types] containsObject:NSRTFDPboardType])
michaelm@5116 616 {
michaelm@5116 617 NSData *rtfdData = [pboard dataForType:NSRTFDPboardType];
michaelm@5116 618 NSAttributedString *styledText = [[NSAttributedString alloc] initWithRTFD:rtfdData documentAttributes:nil];
michaelm@5116 619 NSString *text = [styledText string];
michaelm@5116 620 [styledText release];
michaelm@5116 621
michaelm@5116 622 return [self replaceAccessibleTextSelection:text];
michaelm@5116 623 }
michaelm@5116 624
michaelm@5116 625 return NO;
michaelm@5116 626 }
michaelm@5116 627
michaelm@5116 628
michaelm@5116 629 -(void) setDragSource:(CDragSource *)source {
michaelm@5116 630 self._dragSource = source;
michaelm@5116 631 }
michaelm@5116 632
michaelm@5116 633
michaelm@5116 634 - (void) setDropTarget:(CDropTarget *)target {
michaelm@5116 635 self._dropTarget = target;
michaelm@5116 636 [ThreadUtilities performOnMainThread:@selector(controlModelControlValid) onObject:self._dropTarget withObject:nil waitUntilDone:YES awtMode:YES];
michaelm@5116 637 }
michaelm@5116 638
michaelm@5116 639 /******************************** BEGIN NSDraggingSource Interface ********************************/
michaelm@5116 640
michaelm@5116 641 - (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)flag
michaelm@5116 642 {
michaelm@5116 643 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 644 CDragSource *dragSource = self._dragSource;
michaelm@5116 645 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 646
michaelm@5116 647 if (dragSource != nil)
michaelm@5116 648 dragOp = [dragSource draggingSourceOperationMaskForLocal:flag];
michaelm@5116 649 else if ([super respondsToSelector:@selector(draggingSourceOperationMaskForLocal:)])
michaelm@5116 650 dragOp = [super draggingSourceOperationMaskForLocal:flag];
michaelm@5116 651
michaelm@5116 652 return dragOp;
michaelm@5116 653 }
michaelm@5116 654
michaelm@5116 655 - (NSArray *)namesOfPromisedFilesDroppedAtDestination:(NSURL *)dropDestination
michaelm@5116 656 {
michaelm@5116 657 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 658 CDragSource *dragSource = self._dragSource;
michaelm@5116 659 NSArray* array = nil;
michaelm@5116 660
michaelm@5116 661 if (dragSource != nil)
michaelm@5116 662 array = [dragSource namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 663 else if ([super respondsToSelector:@selector(namesOfPromisedFilesDroppedAtDestination:)])
michaelm@5116 664 array = [super namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 665
michaelm@5116 666 return array;
michaelm@5116 667 }
michaelm@5116 668
michaelm@5116 669 - (void)draggedImage:(NSImage *)image beganAt:(NSPoint)screenPoint
michaelm@5116 670 {
michaelm@5116 671 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 672 CDragSource *dragSource = self._dragSource;
michaelm@5116 673
michaelm@5116 674 if (dragSource != nil)
michaelm@5116 675 [dragSource draggedImage:image beganAt:screenPoint];
michaelm@5116 676 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 677 [super draggedImage:image beganAt:screenPoint];
michaelm@5116 678 }
michaelm@5116 679
michaelm@5116 680 - (void)draggedImage:(NSImage *)image endedAt:(NSPoint)screenPoint operation:(NSDragOperation)operation
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 endedAt:screenPoint operation:operation];
michaelm@5116 687 else if ([super respondsToSelector:@selector(draggedImage:::)])
michaelm@5116 688 [super draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 689 }
michaelm@5116 690
michaelm@5116 691 - (void)draggedImage:(NSImage *)image movedTo:(NSPoint)screenPoint
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 movedTo:screenPoint];
michaelm@5116 698 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 699 [super draggedImage:image movedTo:screenPoint];
michaelm@5116 700 }
michaelm@5116 701
michaelm@5116 702 - (BOOL)ignoreModifierKeysWhileDragging
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 BOOL result = FALSE;
michaelm@5116 707
michaelm@5116 708 if (dragSource != nil)
michaelm@5116 709 result = [dragSource ignoreModifierKeysWhileDragging];
michaelm@5116 710 else if ([super respondsToSelector:@selector(ignoreModifierKeysWhileDragging)])
michaelm@5116 711 result = [super ignoreModifierKeysWhileDragging];
michaelm@5116 712
michaelm@5116 713 return result;
michaelm@5116 714 }
michaelm@5116 715
michaelm@5116 716 /******************************** END NSDraggingSource Interface ********************************/
michaelm@5116 717
michaelm@5116 718 /******************************** BEGIN NSDraggingDestination Interface ********************************/
michaelm@5116 719
michaelm@5116 720 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
michaelm@5116 721 {
michaelm@5116 722 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 723 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 724 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 725
michaelm@5116 726 if (dropTarget != nil)
michaelm@5116 727 dragOp = [dropTarget draggingEntered:sender];
michaelm@5116 728 else if ([super respondsToSelector:@selector(draggingEntered:)])
michaelm@5116 729 dragOp = [super draggingEntered:sender];
michaelm@5116 730
michaelm@5116 731 return dragOp;
michaelm@5116 732 }
michaelm@5116 733
michaelm@5116 734 - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender
michaelm@5116 735 {
michaelm@5116 736 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 737 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 738 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 739
michaelm@5116 740 if (dropTarget != nil)
michaelm@5116 741 dragOp = [dropTarget draggingUpdated:sender];
michaelm@5116 742 else if ([super respondsToSelector:@selector(draggingUpdated:)])
michaelm@5116 743 dragOp = [super draggingUpdated:sender];
michaelm@5116 744
michaelm@5116 745 return dragOp;
michaelm@5116 746 }
michaelm@5116 747
michaelm@5116 748 - (void)draggingExited:(id <NSDraggingInfo>)sender
michaelm@5116 749 {
michaelm@5116 750 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 751 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 752
michaelm@5116 753 if (dropTarget != nil)
michaelm@5116 754 [dropTarget draggingExited:sender];
michaelm@5116 755 else if ([super respondsToSelector:@selector(draggingExited:)])
michaelm@5116 756 [super draggingExited:sender];
michaelm@5116 757 }
michaelm@5116 758
michaelm@5116 759 - (BOOL)prepareForDragOperation:(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 BOOL result = FALSE;
michaelm@5116 764
michaelm@5116 765 if (dropTarget != nil)
michaelm@5116 766 result = [dropTarget prepareForDragOperation:sender];
michaelm@5116 767 else if ([super respondsToSelector:@selector(prepareForDragOperation:)])
michaelm@5116 768 result = [super prepareForDragOperation:sender];
michaelm@5116 769
michaelm@5116 770 return result;
michaelm@5116 771 }
michaelm@5116 772
michaelm@5116 773 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 774 {
michaelm@5116 775 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 776 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 777 BOOL result = FALSE;
michaelm@5116 778
michaelm@5116 779 if (dropTarget != nil)
michaelm@5116 780 result = [dropTarget performDragOperation:sender];
michaelm@5116 781 else if ([super respondsToSelector:@selector(performDragOperation:)])
michaelm@5116 782 result = [super performDragOperation:sender];
michaelm@5116 783
michaelm@5116 784 return result;
michaelm@5116 785 }
michaelm@5116 786
michaelm@5116 787 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 788 {
michaelm@5116 789 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 790 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 791
michaelm@5116 792 if (dropTarget != nil)
michaelm@5116 793 [dropTarget concludeDragOperation:sender];
michaelm@5116 794 else if ([super respondsToSelector:@selector(concludeDragOperation:)])
michaelm@5116 795 [super concludeDragOperation:sender];
michaelm@5116 796 }
michaelm@5116 797
michaelm@5116 798 - (void)draggingEnded:(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 draggingEnded:sender];
michaelm@5116 805 else if ([super respondsToSelector:@selector(draggingEnded:)])
michaelm@5116 806 [super draggingEnded:sender];
michaelm@5116 807 }
michaelm@5116 808
michaelm@5116 809 /******************************** END NSDraggingDestination Interface ********************************/
michaelm@5116 810
michaelm@5116 811 /******************************** BEGIN NSTextInputClient Protocol ********************************/
michaelm@5116 812
michaelm@5116 813
michaelm@5116 814 JNF_CLASS_CACHE(jc_CInputMethod, "sun/lwawt/macosx/CInputMethod");
michaelm@5116 815
michaelm@5116 816 - (void) insertText:(id)aString replacementRange:(NSRange)replacementRange
michaelm@5116 817 {
michaelm@5116 818 #ifdef IM_DEBUG
michaelm@5116 819 fprintf(stderr, "AWTView InputMethod Selector Called : [insertText]: %s\n", [aString UTF8String]);
michaelm@5116 820 #endif // IM_DEBUG
michaelm@5116 821
michaelm@5116 822 if (fInputMethodLOCKABLE == NULL) {
michaelm@5116 823 return;
michaelm@5116 824 }
michaelm@5116 825
michaelm@5116 826 // Insert happens at the end of PAH
michaelm@5116 827 fInPressAndHold = NO;
michaelm@5116 828
michaelm@5116 829 // insertText gets called when the user commits text generated from an input method. It also gets
michaelm@5116 830 // called during ordinary input as well. We only need to send an input method event when we have marked
michaelm@5116 831 // text, or 'text in progress'. We also need to send the event if we get an insert text out of the blue!
michaelm@5116 832 // (i.e., when the user uses the Character palette or Inkwell), or when the string to insert is a complex
michaelm@5116 833 // Unicode value.
michaelm@5116 834 NSUInteger utf8Length = [aString lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
michaelm@5116 835
kizune@5153 836 if ([self hasMarkedText] || !fProcessingKeystroke || (utf8Length > 1)) {
michaelm@5116 837 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 838
michaelm@5116 839 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 840 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 841 if (fPAHNeedsToSelect) {
michaelm@5116 842 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 843 fPAHNeedsToSelect = NO;
michaelm@5116 844 }
michaelm@5116 845
michaelm@5116 846 static JNF_MEMBER_CACHE(jm_insertText, jc_CInputMethod, "insertText", "(Ljava/lang/String;)V");
michaelm@5116 847 jstring insertedText = JNFNSToJavaString(env, aString);
michaelm@5116 848 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_insertText, insertedText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 849 (*env)->DeleteLocalRef(env, insertedText);
michaelm@5116 850
michaelm@5116 851 // The input method event will create psuedo-key events for each character in the committed string.
michaelm@5116 852 // We also don't want to send the character that triggered the insertText, usually a return. [3337563]
michaelm@5116 853 fKeyEventsNeeded = NO;
michaelm@5116 854 }
michaelm@5116 855
michaelm@5116 856 fPAHNeedsToSelect = NO;
michaelm@5116 857
michaelm@5116 858 }
michaelm@5116 859
michaelm@5116 860 - (void) doCommandBySelector:(SEL)aSelector
michaelm@5116 861 {
michaelm@5116 862 #ifdef IM_DEBUG
michaelm@5116 863 fprintf(stderr, "AWTView InputMethod Selector Called : [doCommandBySelector]\n");
michaelm@5116 864 NSLog(@"%@", NSStringFromSelector(aSelector));
michaelm@5116 865 #endif // IM_DEBUG
michaelm@5116 866 if (@selector(insertNewline:) == aSelector || @selector(insertTab:) == aSelector || @selector(deleteBackward:) == aSelector)
michaelm@5116 867 {
michaelm@5116 868 fKeyEventsNeeded = YES;
michaelm@5116 869 }
michaelm@5116 870 }
michaelm@5116 871
michaelm@5116 872 // setMarkedText: cannot take a nil first argument. aString can be NSString or NSAttributedString
michaelm@5116 873 - (void) setMarkedText:(id)aString selectedRange:(NSRange)selectionRange replacementRange:(NSRange)replacementRange
michaelm@5116 874 {
michaelm@5116 875 if (!fInputMethodLOCKABLE)
michaelm@5116 876 return;
michaelm@5116 877
michaelm@5116 878 BOOL isAttributedString = [aString isKindOfClass:[NSAttributedString class]];
michaelm@5116 879 NSAttributedString *attrString = (isAttributedString ? (NSAttributedString *)aString : nil);
michaelm@5116 880 NSString *incomingString = (isAttributedString ? [aString string] : aString);
michaelm@5116 881 #ifdef IM_DEBUG
michaelm@5116 882 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 883 #endif // IM_DEBUG
michaelm@5116 884 static JNF_MEMBER_CACHE(jm_startIMUpdate, jc_CInputMethod, "startIMUpdate", "(Ljava/lang/String;)V");
michaelm@5116 885 static JNF_MEMBER_CACHE(jm_addAttribute, jc_CInputMethod, "addAttribute", "(ZZII)V");
michaelm@5116 886 static JNF_MEMBER_CACHE(jm_dispatchText, jc_CInputMethod, "dispatchText", "(IIZ)V");
michaelm@5116 887 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 888
michaelm@5116 889 // NSInputContext already did the analysis of the TSM event and created attributes indicating
michaelm@5116 890 // the underlining and color that should be done to the string. We need to look at the underline
michaelm@5116 891 // style and color to determine what kind of Java hilighting needs to be done.
michaelm@5116 892 jstring inProcessText = JNFNSToJavaString(env, incomingString);
michaelm@5116 893 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_startIMUpdate, inProcessText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 894 (*env)->DeleteLocalRef(env, inProcessText);
michaelm@5116 895
michaelm@5116 896 if (isAttributedString) {
michaelm@5116 897 NSUInteger length;
michaelm@5116 898 NSRange effectiveRange;
michaelm@5116 899 NSDictionary *attributes;
michaelm@5116 900 length = [attrString length];
michaelm@5116 901 effectiveRange = NSMakeRange(0, 0);
michaelm@5116 902 while (NSMaxRange(effectiveRange) < length) {
michaelm@5116 903 attributes = [attrString attributesAtIndex:NSMaxRange(effectiveRange)
michaelm@5116 904 effectiveRange:&effectiveRange];
michaelm@5116 905 if (attributes) {
michaelm@5116 906 BOOL isThickUnderline, isGray;
michaelm@5116 907 NSNumber *underlineSizeObj =
michaelm@5116 908 (NSNumber *)[attributes objectForKey:NSUnderlineStyleAttributeName];
michaelm@5116 909 NSInteger underlineSize = [underlineSizeObj integerValue];
michaelm@5116 910 isThickUnderline = (underlineSize > 1);
michaelm@5116 911
michaelm@5116 912 NSColor *underlineColorObj =
michaelm@5116 913 (NSColor *)[attributes objectForKey:NSUnderlineColorAttributeName];
michaelm@5116 914 isGray = !([underlineColorObj isEqual:[NSColor blackColor]]);
michaelm@5116 915
michaelm@5116 916 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_addAttribute, isThickUnderline, isGray, effectiveRange.location, effectiveRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 917 }
michaelm@5116 918 }
michaelm@5116 919 }
michaelm@5116 920
michaelm@5116 921 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 922 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 923 if (fPAHNeedsToSelect) {
michaelm@5116 924 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 925 fPAHNeedsToSelect = NO;
michaelm@5116 926 }
michaelm@5116 927
michaelm@5116 928 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_dispatchText, selectionRange.location, selectionRange.length, JNI_FALSE); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 929
michaelm@5116 930 // If the marked text is being cleared (zero-length string) don't handle the key event.
michaelm@5116 931 if ([incomingString length] == 0) {
michaelm@5116 932 fKeyEventsNeeded = NO;
michaelm@5116 933 }
michaelm@5116 934 }
michaelm@5116 935
michaelm@5116 936 - (void) unmarkText
michaelm@5116 937 {
michaelm@5116 938 #ifdef IM_DEBUG
michaelm@5116 939 fprintf(stderr, "AWTView InputMethod Selector Called : [unmarkText]\n");
michaelm@5116 940 #endif // IM_DEBUG
michaelm@5116 941
michaelm@5116 942 if (!fInputMethodLOCKABLE) {
michaelm@5116 943 return;
michaelm@5116 944 }
michaelm@5116 945
michaelm@5116 946 // unmarkText cancels any input in progress and commits it to the text field.
michaelm@5116 947 static JNF_MEMBER_CACHE(jm_unmarkText, jc_CInputMethod, "unmarkText", "()V");
michaelm@5116 948 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 949 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_unmarkText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 950
michaelm@5116 951 }
michaelm@5116 952
michaelm@5116 953 - (BOOL) hasMarkedText
michaelm@5116 954 {
michaelm@5116 955 #ifdef IM_DEBUG
michaelm@5116 956 fprintf(stderr, "AWTView InputMethod Selector Called : [hasMarkedText]\n");
michaelm@5116 957 #endif // IM_DEBUG
michaelm@5116 958
michaelm@5116 959 if (!fInputMethodLOCKABLE) {
michaelm@5116 960 return NO;
michaelm@5116 961 }
michaelm@5116 962
michaelm@5116 963 static JNF_MEMBER_CACHE(jf_fCurrentText, jc_CInputMethod, "fCurrentText", "Ljava/text/AttributedString;");
michaelm@5116 964 static JNF_MEMBER_CACHE(jf_fCurrentTextLength, jc_CInputMethod, "fCurrentTextLength", "I");
michaelm@5116 965 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 966 jobject currentText = JNFGetObjectField(env, fInputMethodLOCKABLE, jf_fCurrentText);
michaelm@5116 967
michaelm@5116 968 jint currentTextLength = JNFGetIntField(env, fInputMethodLOCKABLE, jf_fCurrentTextLength);
michaelm@5116 969
michaelm@5116 970 BOOL hasMarkedText = (currentText != NULL && currentTextLength > 0);
michaelm@5116 971
michaelm@5116 972 if (currentText != NULL) {
michaelm@5116 973 (*env)->DeleteLocalRef(env, currentText);
michaelm@5116 974 }
michaelm@5116 975
michaelm@5116 976 return hasMarkedText;
michaelm@5116 977 }
michaelm@5116 978
michaelm@5116 979 - (NSInteger) conversationIdentifier
michaelm@5116 980 {
michaelm@5116 981 #ifdef IM_DEBUG
michaelm@5116 982 fprintf(stderr, "AWTView InputMethod Selector Called : [conversationIdentifier]\n");
michaelm@5116 983 #endif // IM_DEBUG
michaelm@5116 984
michaelm@5116 985 return (NSInteger) self;
michaelm@5116 986 }
michaelm@5116 987
michaelm@5116 988 /* Returns attributed string at the range. This allows input mangers to
michaelm@5116 989 query any range in backing-store (Andy's request)
michaelm@5116 990 */
michaelm@5116 991 - (NSAttributedString *) attributedSubstringForProposedRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 992 {
michaelm@5116 993 #ifdef IM_DEBUG
michaelm@5116 994 fprintf(stderr, "AWTView InputMethod Selector Called : [attributedSubstringFromRange] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 995 #endif // IM_DEBUG
michaelm@5116 996
michaelm@5116 997 static JNF_MEMBER_CACHE(jm_substringFromRange, jc_CInputMethod, "attributedSubstringFromRange", "(II)Ljava/lang/String;");
michaelm@5116 998 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 999 jobject theString = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_substringFromRange, theRange.location, theRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1000
michaelm@5116 1001 id result = [[[NSAttributedString alloc] initWithString:JNFJavaToNSString(env, theString)] autorelease];
michaelm@5116 1002 #ifdef IM_DEBUG
michaelm@5116 1003 NSLog(@"attributedSubstringFromRange returning \"%@\"", result);
michaelm@5116 1004 #endif // IM_DEBUG
michaelm@5116 1005
michaelm@5116 1006 (*env)->DeleteLocalRef(env, theString);
michaelm@5116 1007 return result;
michaelm@5116 1008 }
michaelm@5116 1009
michaelm@5116 1010 /* This method returns the range for marked region. If hasMarkedText == false,
michaelm@5116 1011 it'll return NSNotFound location & 0 length range.
michaelm@5116 1012 */
michaelm@5116 1013 - (NSRange) markedRange
michaelm@5116 1014 {
michaelm@5116 1015
michaelm@5116 1016 #ifdef IM_DEBUG
michaelm@5116 1017 fprintf(stderr, "AWTView InputMethod Selector Called : [markedRange]\n");
michaelm@5116 1018 #endif // IM_DEBUG
michaelm@5116 1019
michaelm@5116 1020 if (!fInputMethodLOCKABLE) {
michaelm@5116 1021 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1022 }
michaelm@5116 1023
michaelm@5116 1024 static JNF_MEMBER_CACHE(jm_markedRange, jc_CInputMethod, "markedRange", "()[I");
michaelm@5116 1025 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1026 jarray array;
michaelm@5116 1027 jboolean isCopy;
michaelm@5116 1028 jint *_array;
michaelm@5116 1029 NSRange range;
michaelm@5116 1030
michaelm@5116 1031 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_markedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1032
michaelm@5116 1033 if (array) {
michaelm@5116 1034 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1035 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1036
michaelm@5116 1037 #ifdef IM_DEBUG
michaelm@5116 1038 fprintf(stderr, "markedRange returning (%lu, %lu)\n", (unsigned long)range.location, (unsigned long)range.length);
michaelm@5116 1039 #endif // IM_DEBUG
michaelm@5116 1040 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1041 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1042 } else {
michaelm@5116 1043 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1044 }
michaelm@5116 1045
michaelm@5116 1046 return range;
michaelm@5116 1047 }
michaelm@5116 1048
michaelm@5116 1049 /* This method returns the range for selected region. Just like markedRange method,
michaelm@5116 1050 its location field contains char index from the text beginning.
michaelm@5116 1051 */
michaelm@5116 1052 - (NSRange) selectedRange
michaelm@5116 1053 {
michaelm@5116 1054 if (!fInputMethodLOCKABLE) {
michaelm@5116 1055 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1056 }
michaelm@5116 1057
michaelm@5116 1058 static JNF_MEMBER_CACHE(jm_selectedRange, jc_CInputMethod, "selectedRange", "()[I");
michaelm@5116 1059 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1060 jarray array;
michaelm@5116 1061 jboolean isCopy;
michaelm@5116 1062 jint *_array;
michaelm@5116 1063 NSRange range;
michaelm@5116 1064
michaelm@5116 1065 #ifdef IM_DEBUG
michaelm@5116 1066 fprintf(stderr, "AWTView InputMethod Selector Called : [selectedRange]\n");
michaelm@5116 1067 #endif // IM_DEBUG
michaelm@5116 1068
michaelm@5116 1069 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_selectedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1070 if (array) {
michaelm@5116 1071 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1072 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1073 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1074 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1075 } else {
michaelm@5116 1076 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1077 }
michaelm@5116 1078
michaelm@5116 1079 return range;
michaelm@5116 1080
michaelm@5116 1081 }
michaelm@5116 1082
michaelm@5116 1083 /* This method returns the first frame of rects for theRange in screen coordindate system.
michaelm@5116 1084 */
michaelm@5116 1085 - (NSRect) firstRectForCharacterRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1086 {
michaelm@5116 1087 if (!fInputMethodLOCKABLE) {
michaelm@5116 1088 return NSMakeRect(0, 0, 0, 0);
michaelm@5116 1089 }
michaelm@5116 1090
michaelm@5116 1091 static JNF_MEMBER_CACHE(jm_firstRectForCharacterRange, jc_CInputMethod,
michaelm@5116 1092 "firstRectForCharacterRange", "(I)[I");
michaelm@5116 1093 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1094 jarray array;
michaelm@5116 1095 jboolean isCopy;
michaelm@5116 1096 jint *_array;
michaelm@5116 1097 NSRect rect;
michaelm@5116 1098
michaelm@5116 1099 #ifdef IM_DEBUG
michaelm@5116 1100 fprintf(stderr, "AWTView InputMethod Selector Called : [firstRectForCharacterRange:] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1101 #endif // IM_DEBUG
michaelm@5116 1102
michaelm@5116 1103 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_firstRectForCharacterRange, theRange.location); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1104
michaelm@5116 1105 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1106 rect = ConvertNSScreenRect(env, NSMakeRect(_array[0], _array[1], _array[2], _array[3]));
michaelm@5116 1107 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1108 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1109
michaelm@5116 1110 #ifdef IM_DEBUG
michaelm@5116 1111 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 1112 #endif // IM_DEBUG
michaelm@5116 1113 return rect;
michaelm@5116 1114 }
michaelm@5116 1115
michaelm@5116 1116 /* This method returns the index for character that is nearest to thePoint. thPoint is in
michaelm@5116 1117 screen coordinate system.
michaelm@5116 1118 */
michaelm@5116 1119 - (NSUInteger)characterIndexForPoint:(NSPoint)thePoint
michaelm@5116 1120 {
michaelm@5116 1121 if (!fInputMethodLOCKABLE) {
michaelm@5116 1122 return NSNotFound;
michaelm@5116 1123 }
michaelm@5116 1124
michaelm@5116 1125 static JNF_MEMBER_CACHE(jm_characterIndexForPoint, jc_CInputMethod,
michaelm@5116 1126 "characterIndexForPoint", "(II)I");
michaelm@5116 1127 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1128
michaelm@5116 1129 NSPoint flippedLocation = ConvertNSScreenPoint(env, thePoint);
michaelm@5116 1130
michaelm@5116 1131 #ifdef IM_DEBUG
michaelm@5116 1132 fprintf(stderr, "AWTView InputMethod Selector Called : [characterIndexForPoint:(NSPoint)thePoint] x=%f, y=%f\n", flippedLocation.x, flippedLocation.y);
michaelm@5116 1133 #endif // IM_DEBUG
michaelm@5116 1134
michaelm@5116 1135 jint index = JNFCallIntMethod(env, fInputMethodLOCKABLE, jm_characterIndexForPoint, (jint)flippedLocation.x, (jint)flippedLocation.y); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1136
michaelm@5116 1137 #ifdef IM_DEBUG
michaelm@5116 1138 fprintf(stderr, "characterIndexForPoint returning %ld\n", index);
michaelm@5116 1139 #endif // IM_DEBUG
michaelm@5116 1140
michaelm@5116 1141 if (index == -1) {
michaelm@5116 1142 return NSNotFound;
michaelm@5116 1143 } else {
michaelm@5116 1144 return (NSUInteger)index;
michaelm@5116 1145 }
michaelm@5116 1146 }
michaelm@5116 1147
michaelm@5116 1148 - (NSArray*) validAttributesForMarkedText
michaelm@5116 1149 {
michaelm@5116 1150 #ifdef IM_DEBUG
michaelm@5116 1151 fprintf(stderr, "AWTView InputMethod Selector Called : [validAttributesForMarkedText]\n");
michaelm@5116 1152 #endif // IM_DEBUG
michaelm@5116 1153
michaelm@5116 1154 return [NSArray array];
michaelm@5116 1155 }
michaelm@5116 1156
michaelm@5116 1157 - (void)setInputMethod:(jobject)inputMethod
michaelm@5116 1158 {
michaelm@5116 1159 #ifdef IM_DEBUG
michaelm@5116 1160 fprintf(stderr, "AWTView InputMethod Selector Called : [setInputMethod]\n");
michaelm@5116 1161 #endif // IM_DEBUG
michaelm@5116 1162
michaelm@5116 1163 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1164
michaelm@5116 1165 // Get rid of the old one
michaelm@5116 1166 if (fInputMethodLOCKABLE) {
michaelm@5116 1167 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 1168 }
michaelm@5116 1169
michaelm@5116 1170 // Save a global ref to the new input method.
michaelm@5116 1171 if (inputMethod != NULL)
michaelm@5116 1172 fInputMethodLOCKABLE = JNFNewGlobalRef(env, inputMethod);
michaelm@5116 1173 else
michaelm@5116 1174 fInputMethodLOCKABLE = NULL;
michaelm@5116 1175 }
michaelm@5116 1176
michaelm@5116 1177 - (void)abandonInput
michaelm@5116 1178 {
michaelm@5116 1179 #ifdef IM_DEBUG
michaelm@5116 1180 fprintf(stderr, "AWTView InputMethod Selector Called : [abandonInput]\n");
michaelm@5116 1181 #endif // IM_DEBUG
michaelm@5116 1182
michaelm@5116 1183 [ThreadUtilities performOnMainThread:@selector(markedTextAbandoned:) onObject:[NSInputManager currentInputManager] withObject:self waitUntilDone:YES awtMode:YES];
michaelm@5116 1184 [self unmarkText];
michaelm@5116 1185 }
michaelm@5116 1186
michaelm@5116 1187 /******************************** END NSTextInputClient Protocol ********************************/
michaelm@5116 1188
michaelm@5116 1189
michaelm@5116 1190
michaelm@5116 1191
michaelm@5116 1192 @end // AWTView
michaelm@5116 1193
michaelm@5116 1194 /*
michaelm@5116 1195 * Class: sun_lwawt_macosx_CPlatformView
michaelm@5116 1196 * Method: nativeCreateView
michaelm@5116 1197 * Signature: (IIII)J
michaelm@5116 1198 */
michaelm@5116 1199 JNIEXPORT jlong JNICALL
michaelm@5116 1200 Java_sun_lwawt_macosx_CPlatformView_nativeCreateView
michaelm@5116 1201 (JNIEnv *env, jobject obj, jint originX, jint originY, jint width, jint height, jlong windowLayerPtr)
michaelm@5116 1202 {
michaelm@5116 1203 __block AWTView *newView = nil;
michaelm@5116 1204
michaelm@5116 1205 JNF_COCOA_ENTER(env);
michaelm@5116 1206 AWT_ASSERT_NOT_APPKIT_THREAD;
michaelm@5116 1207
michaelm@5116 1208 NSRect rect = NSMakeRect(originX, originY, width, height);
michaelm@5116 1209 jobject cPlatformView = (*env)->NewGlobalRef(env, obj);
michaelm@5116 1210
michaelm@5116 1211 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
michaelm@5116 1212 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 1213
michaelm@5116 1214 CALayer *windowLayer = jlong_to_ptr(windowLayerPtr);
michaelm@5116 1215 AWTView *view = [[AWTView alloc] initWithRect:rect
michaelm@5116 1216 platformView:cPlatformView
michaelm@5116 1217 windowLayer:windowLayer];
michaelm@5116 1218 CFRetain(view);
michaelm@5116 1219 [view release]; // GC
michaelm@5116 1220
michaelm@5116 1221 newView = view;
michaelm@5116 1222 }];
michaelm@5116 1223
michaelm@5116 1224 JNF_COCOA_EXIT(env);
michaelm@5116 1225
michaelm@5116 1226 return ptr_to_jlong(newView);
michaelm@5116 1227 }