annotate src/macosx/native/sun/awt/AWTView.m @ 5116:d45bc4307996

7113349: Initial changeset for Macosx port to jdk Reviewed-by: jjh, alanb, dholmes, anthony, ohrstrom, ksrini, jrose, weijun, smarks Contributed-by: Alan Bateman <alan.bateman@oracle.com>, Alexander Potochkin <alexander.potochkin@oracle.com>, Alexander Zuev <alexander.zuev@oracle.com>, Andrew Brygin <andrew.brygin@oracle.com>, Artem Ananiev <artem.ananiev@oracle.com>, Alex Strange <astrange@apple.com>, Bino George <bino@apple.com>, Christine Lu <christine.lu@oracle.com>, David Katleman <david.katleman@oracle.com>, David Durrence <david_durrence@apple.com>, Dmitry Cherepanov <dmitry.cherepanov@oracle.com>, Greg Lewis <glewis@eyesbeyond.com>, Kevin Miller <kevin_m_miller@apple.com>, Kurt Miller <kurt@intricatesoftware.com>, Landon Fuller <landonf@plausiblelabs.com>, Leonid Romanov <leonid.romanov@oracle.com>, Loefty Walkowiak <loefty@apple.com>, Mark Reinhold <mark.reinhold@oracle.com>, Naoto Sato <naoto.sato@oracle.com>, Philip Race <philip.race@oracle.com>, Roger Hoover <rhoover@apple.com>, Scott Kovatch <scott.kovatch@oracle.com>, Sergey ByloKhov <sergey.bylokhov@oracle.com>, Mike Swingler <swingler@apple.com>, Tomas Hurka <tomas.hurka@oracle.com>
author michaelm
date Tue, 06 Mar 2012 20:34:38 +0000
parents
children 9189ec1bb33a
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;
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;
michaelm@5116 83
michaelm@5116 84 if (windowLayer != nil) {
michaelm@5116 85 self.cglLayer = windowLayer;
michaelm@5116 86 [self setWantsLayer: YES];
michaelm@5116 87 [self.layer addSublayer: (CALayer *)cglLayer];
michaelm@5116 88 [self setLayerContentsRedrawPolicy: NSViewLayerContentsRedrawDuringViewResize];
michaelm@5116 89 [self setLayerContentsPlacement: NSViewLayerContentsPlacementTopLeft];
michaelm@5116 90 [self setAutoresizingMask: NSViewHeightSizable | NSViewWidthSizable];
michaelm@5116 91
michaelm@5116 92 #ifdef REMOTELAYER
michaelm@5116 93 CGLLayer *parentLayer = (CGLLayer*)self.cglLayer;
michaelm@5116 94 parentLayer.parentLayer = NULL;
michaelm@5116 95 parentLayer.remoteLayer = NULL;
michaelm@5116 96 if (JRSRemotePort != 0 && remoteSocketFD > 0) {
michaelm@5116 97 CGLLayer *remoteLayer = [[CGLLayer alloc] initWithJavaLayer: parentLayer.javaLayer];
michaelm@5116 98 remoteLayer.target = GL_TEXTURE_2D;
michaelm@5116 99 NSLog(@"Creating Parent=%p, Remote=%p", parentLayer, remoteLayer);
michaelm@5116 100 parentLayer.remoteLayer = remoteLayer;
michaelm@5116 101 remoteLayer.parentLayer = parentLayer;
michaelm@5116 102 remoteLayer.remoteLayer = NULL;
michaelm@5116 103 remoteLayer.jrsRemoteLayer = [remoteLayer createRemoteLayerBoundTo:JRSRemotePort];
michaelm@5116 104 CFRetain(remoteLayer); // REMIND
michaelm@5116 105 remoteLayer.frame = CGRectMake(0, 0, 720, 500); // REMIND
michaelm@5116 106 CFRetain(remoteLayer.jrsRemoteLayer); // REMIND
michaelm@5116 107 int layerID = [remoteLayer.jrsRemoteLayer layerID];
michaelm@5116 108 NSLog(@"layer id to send = %d", layerID);
michaelm@5116 109 sendLayerID(layerID);
michaelm@5116 110 }
michaelm@5116 111 #endif /* REMOTELAYER */
michaelm@5116 112 }
michaelm@5116 113
michaelm@5116 114 return self;
michaelm@5116 115 }
michaelm@5116 116
michaelm@5116 117 - (void) dealloc {
michaelm@5116 118 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 119
michaelm@5116 120 self.cglLayer = nil;
michaelm@5116 121
michaelm@5116 122 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 123 (*env)->DeleteGlobalRef(env, m_cPlatformView);
michaelm@5116 124 m_cPlatformView = NULL;
michaelm@5116 125
michaelm@5116 126 if (fInputMethodLOCKABLE != NULL)
michaelm@5116 127 {
michaelm@5116 128 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
michaelm@5116 129
michaelm@5116 130 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 131 fInputMethodLOCKABLE = NULL;
michaelm@5116 132 }
michaelm@5116 133
michaelm@5116 134
michaelm@5116 135 [super dealloc];
michaelm@5116 136 }
michaelm@5116 137
michaelm@5116 138 - (void) viewDidMoveToWindow {
michaelm@5116 139 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 140
michaelm@5116 141 [AWTToolkit eventCountPlusPlus];
michaelm@5116 142
michaelm@5116 143 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^() {
michaelm@5116 144 [[self window] makeFirstResponder: self];
michaelm@5116 145 }];
michaelm@5116 146 if ([self window] != NULL) {
michaelm@5116 147 [self resetTrackingRect];
michaelm@5116 148 }
michaelm@5116 149 }
michaelm@5116 150
michaelm@5116 151 - (BOOL) acceptsFirstMouse: (NSEvent *)event {
michaelm@5116 152 return YES;
michaelm@5116 153 }
michaelm@5116 154
michaelm@5116 155 - (BOOL) acceptsFirstResponder {
michaelm@5116 156 return YES;
michaelm@5116 157 }
michaelm@5116 158
michaelm@5116 159 - (BOOL) becomeFirstResponder {
michaelm@5116 160 return YES;
michaelm@5116 161 }
michaelm@5116 162
michaelm@5116 163 - (BOOL) preservesContentDuringLiveResize {
michaelm@5116 164 return YES;
michaelm@5116 165 }
michaelm@5116 166
michaelm@5116 167 /*
michaelm@5116 168 * Automatically triggered functions.
michaelm@5116 169 */
michaelm@5116 170
michaelm@5116 171 /*
michaelm@5116 172 * MouseEvents support
michaelm@5116 173 */
michaelm@5116 174
michaelm@5116 175 - (void) mouseDown: (NSEvent *)event {
michaelm@5116 176 NSInputManager *inputManager = [NSInputManager currentInputManager];
michaelm@5116 177 if ([inputManager wantsToHandleMouseEvents]) {
michaelm@5116 178 #if IM_DEBUG
michaelm@5116 179 NSLog(@"-> IM wants to handle event");
michaelm@5116 180 #endif
michaelm@5116 181 if (![inputManager handleMouseEvent:event]) {
michaelm@5116 182 [self deliverJavaMouseEvent: event];
michaelm@5116 183 } else {
michaelm@5116 184 #if IM_DEBUG
michaelm@5116 185 NSLog(@"-> Event was handled.");
michaelm@5116 186 #endif
michaelm@5116 187 }
michaelm@5116 188 } else {
michaelm@5116 189 NSLog(@"-> IM does not want to handle event");
michaelm@5116 190 [self deliverJavaMouseEvent: event];
michaelm@5116 191 }
michaelm@5116 192 }
michaelm@5116 193
michaelm@5116 194 - (void) mouseUp: (NSEvent *)event {
michaelm@5116 195 [self deliverJavaMouseEvent: event];
michaelm@5116 196 }
michaelm@5116 197
michaelm@5116 198 - (void) rightMouseDown: (NSEvent *)event {
michaelm@5116 199 [self deliverJavaMouseEvent: event];
michaelm@5116 200 }
michaelm@5116 201
michaelm@5116 202 - (void) rightMouseUp: (NSEvent *)event {
michaelm@5116 203 [self deliverJavaMouseEvent: event];
michaelm@5116 204 }
michaelm@5116 205
michaelm@5116 206 - (void) otherMouseDown: (NSEvent *)event {
michaelm@5116 207 [self deliverJavaMouseEvent: event];
michaelm@5116 208 }
michaelm@5116 209
michaelm@5116 210 - (void) otherMouseUp: (NSEvent *)event {
michaelm@5116 211 [self deliverJavaMouseEvent: event];
michaelm@5116 212 }
michaelm@5116 213
michaelm@5116 214 - (void) mouseMoved: (NSEvent *)event {
michaelm@5116 215 // TODO: better way to redirect move events to the "under" view
michaelm@5116 216
michaelm@5116 217 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 218 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 219
michaelm@5116 220 if ([self mouse: localPoint inRect: [self bounds]]) {
michaelm@5116 221 [self deliverJavaMouseEvent: event];
michaelm@5116 222 } else {
michaelm@5116 223 [[self nextResponder] mouseDown:event];
michaelm@5116 224 }
michaelm@5116 225 }
michaelm@5116 226
michaelm@5116 227 - (void) mouseDragged: (NSEvent *)event {
michaelm@5116 228 [self deliverJavaMouseEvent: event];
michaelm@5116 229 }
michaelm@5116 230
michaelm@5116 231 - (void) rightMouseDragged: (NSEvent *)event {
michaelm@5116 232 [self deliverJavaMouseEvent: event];
michaelm@5116 233 }
michaelm@5116 234
michaelm@5116 235 - (void) otherMouseDragged: (NSEvent *)event {
michaelm@5116 236 [self deliverJavaMouseEvent: event];
michaelm@5116 237 }
michaelm@5116 238
michaelm@5116 239 - (void) mouseEntered: (NSEvent *)event {
michaelm@5116 240 [[self window] setAcceptsMouseMovedEvents:YES];
michaelm@5116 241 //[[self window] makeFirstResponder:self];
michaelm@5116 242 [self deliverJavaMouseEvent: event];
michaelm@5116 243 }
michaelm@5116 244
michaelm@5116 245 - (void) mouseExited: (NSEvent *)event {
michaelm@5116 246 [[self window] setAcceptsMouseMovedEvents:NO];
michaelm@5116 247 [self deliverJavaMouseEvent: event];
michaelm@5116 248 //Restore the cursor back.
michaelm@5116 249 //[CCursorManager _setCursor: [NSCursor arrowCursor]];
michaelm@5116 250 }
michaelm@5116 251
michaelm@5116 252 - (void) scrollWheel: (NSEvent*) event {
michaelm@5116 253 [self deliverJavaMouseEvent: event];
michaelm@5116 254 }
michaelm@5116 255
michaelm@5116 256 /*
michaelm@5116 257 * KeyEvents support
michaelm@5116 258 */
michaelm@5116 259
michaelm@5116 260 - (void) keyDown: (NSEvent *)event {
michaelm@5116 261
michaelm@5116 262 fProcessingKeystroke = YES;
michaelm@5116 263 fKeyEventsNeeded = YES;
michaelm@5116 264
michaelm@5116 265 // Allow TSM to look at the event and potentially send back NSTextInputClient messages.
michaelm@5116 266 [self interpretKeyEvents:[NSArray arrayWithObject:event]];
michaelm@5116 267
michaelm@5116 268 if (fEnablePressAndHold && [event willBeHandledByComplexInputMethod]) {
michaelm@5116 269 fProcessingKeystroke = NO;
michaelm@5116 270 if (!fInPressAndHold) {
michaelm@5116 271 fInPressAndHold = YES;
michaelm@5116 272 fPAHNeedsToSelect = YES;
michaelm@5116 273 }
michaelm@5116 274 return;
michaelm@5116 275 }
michaelm@5116 276
michaelm@5116 277 if (![self hasMarkedText] && fKeyEventsNeeded) {
michaelm@5116 278 [self deliverJavaKeyEventHelper: event];
michaelm@5116 279 }
michaelm@5116 280
michaelm@5116 281 fProcessingKeystroke = NO;
michaelm@5116 282 }
michaelm@5116 283
michaelm@5116 284 - (void) keyUp: (NSEvent *)event {
michaelm@5116 285 [self deliverJavaKeyEventHelper: event];
michaelm@5116 286 }
michaelm@5116 287
michaelm@5116 288 - (void) flagsChanged: (NSEvent *)event {
michaelm@5116 289 [self deliverJavaKeyEventHelper: event];
michaelm@5116 290 }
michaelm@5116 291
michaelm@5116 292 - (BOOL) performKeyEquivalent: (NSEvent *) event {
michaelm@5116 293 [self deliverJavaKeyEventHelper: event];
michaelm@5116 294 return NO;
michaelm@5116 295 }
michaelm@5116 296
michaelm@5116 297 /**
michaelm@5116 298 * Utility methods and accessors
michaelm@5116 299 */
michaelm@5116 300
michaelm@5116 301 -(void) deliverJavaMouseEvent: (NSEvent *) event {
michaelm@5116 302 [AWTToolkit eventCountPlusPlus];
michaelm@5116 303
michaelm@5116 304 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 305
michaelm@5116 306 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 307 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 308 NSPoint absP = [NSEvent mouseLocation];
michaelm@5116 309 NSEventType type = [event type];
michaelm@5116 310
michaelm@5116 311 // Convert global numbers between Cocoa's coordinate system and Java.
michaelm@5116 312 // TODO: need consitent way for doing that both with global as well as with local coordinates.
michaelm@5116 313 // The reason to do it here is one more native method for getting screen dimension otherwise.
michaelm@5116 314
michaelm@5116 315 NSRect screenRect = [[NSScreen mainScreen] frame];
michaelm@5116 316 absP.y = screenRect.size.height - absP.y;
michaelm@5116 317 jint clickCount;
michaelm@5116 318
michaelm@5116 319 if (type == NSMouseEntered ||
michaelm@5116 320 type == NSMouseExited ||
michaelm@5116 321 type == NSScrollWheel ||
michaelm@5116 322 type == NSMouseMoved) {
michaelm@5116 323 clickCount = 0;
michaelm@5116 324 } else {
michaelm@5116 325 clickCount = [event clickCount];
michaelm@5116 326 }
michaelm@5116 327
michaelm@5116 328 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/event/NSEvent");
michaelm@5116 329 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IIIIIIIIDD)V");
michaelm@5116 330 jobject jEvent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 331 [event type],
michaelm@5116 332 [event modifierFlags],
michaelm@5116 333 clickCount,
michaelm@5116 334 [event buttonNumber],
michaelm@5116 335 (jint)localPoint.x, (jint)localPoint.y,
michaelm@5116 336 (jint)absP.x, (jint)absP.y,
michaelm@5116 337 [event deltaY],
michaelm@5116 338 [event deltaX]);
michaelm@5116 339 if (jEvent == nil) {
michaelm@5116 340 // Unable to create event by some reason.
michaelm@5116 341 return;
michaelm@5116 342 }
michaelm@5116 343
michaelm@5116 344 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 345 static JNF_MEMBER_CACHE(jm_deliverMouseEvent, jc_PlatformView, "deliverMouseEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
michaelm@5116 346 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverMouseEvent, jEvent);
michaelm@5116 347 }
michaelm@5116 348
michaelm@5116 349
michaelm@5116 350 - (void) clearTrackingRect {
michaelm@5116 351 if (rolloverTrackingRectTag > 0) {
michaelm@5116 352 [self removeTrackingRect:rolloverTrackingRectTag];
michaelm@5116 353 rolloverTrackingRectTag = 0;
michaelm@5116 354 }
michaelm@5116 355 }
michaelm@5116 356
michaelm@5116 357 - (void) resetTrackingRect {
michaelm@5116 358 [self clearTrackingRect];
michaelm@5116 359 rolloverTrackingRectTag = [self addTrackingRect:[self visibleRect]
michaelm@5116 360 owner:self
michaelm@5116 361 userData:NULL
michaelm@5116 362 assumeInside:NO];
michaelm@5116 363 }
michaelm@5116 364
michaelm@5116 365 - (void)updateTrackingAreas {
michaelm@5116 366 [super updateTrackingAreas];
michaelm@5116 367 [self resetTrackingRect];
michaelm@5116 368 }
michaelm@5116 369
michaelm@5116 370 - (void) resetCursorRects {
michaelm@5116 371 [super resetCursorRects];
michaelm@5116 372 [self resetTrackingRect];
michaelm@5116 373 }
michaelm@5116 374
michaelm@5116 375 -(void) deliverJavaKeyEventHelper: (NSEvent *) event {
michaelm@5116 376 [AWTToolkit eventCountPlusPlus];
michaelm@5116 377 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 378
michaelm@5116 379 jstring characters = NULL;
michaelm@5116 380 if ([event type] != NSFlagsChanged) {
michaelm@5116 381 characters = JNFNSToJavaString(env, [event characters]);
michaelm@5116 382 }
michaelm@5116 383
michaelm@5116 384 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/event/NSEvent");
michaelm@5116 385 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IISLjava/lang/String;)V");
michaelm@5116 386 jobject jevent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 387 [event type],
michaelm@5116 388 [event modifierFlags],
michaelm@5116 389 [event keyCode],
michaelm@5116 390 characters);
michaelm@5116 391
michaelm@5116 392 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 393 static JNF_MEMBER_CACHE(jm_deliverKeyEvent, jc_PlatformView,
michaelm@5116 394 "deliverKeyEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
michaelm@5116 395 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverKeyEvent, jevent);
michaelm@5116 396
michaelm@5116 397 if (characters != NULL) {
michaelm@5116 398 (*env)->DeleteLocalRef(env, characters);
michaelm@5116 399 }
michaelm@5116 400 }
michaelm@5116 401
michaelm@5116 402 - (void) drawRect:(NSRect)dirtyRect {
michaelm@5116 403 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 404
michaelm@5116 405 [super drawRect:dirtyRect];
michaelm@5116 406 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 407 if (env != NULL) {
michaelm@5116 408 /*
michaelm@5116 409 if ([self inLiveResize]) {
michaelm@5116 410 NSRect rs[4];
michaelm@5116 411 NSInteger count;
michaelm@5116 412 [self getRectsExposedDuringLiveResize:rs count:&count];
michaelm@5116 413 for (int i = 0; i < count; i++) {
michaelm@5116 414 JNU_CallMethodByName(env, NULL, [m_awtWindow cPlatformView],
michaelm@5116 415 "deliverWindowDidExposeEvent", "(FFFF)V",
michaelm@5116 416 (jfloat)rs[i].origin.x, (jfloat)rs[i].origin.y,
michaelm@5116 417 (jfloat)rs[i].size.width, (jfloat)rs[i].size.height);
michaelm@5116 418 if ((*env)->ExceptionOccurred(env)) {
michaelm@5116 419 (*env)->ExceptionDescribe(env);
michaelm@5116 420 (*env)->ExceptionClear(env);
michaelm@5116 421 }
michaelm@5116 422 }
michaelm@5116 423 } else {
michaelm@5116 424 */
michaelm@5116 425 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 426 static JNF_MEMBER_CACHE(jm_deliverWindowDidExposeEvent, jc_CPlatformView, "deliverWindowDidExposeEvent", "()V");
michaelm@5116 427 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverWindowDidExposeEvent);
michaelm@5116 428 /*
michaelm@5116 429 }
michaelm@5116 430 */
michaelm@5116 431 }
michaelm@5116 432 }
michaelm@5116 433
michaelm@5116 434 // NSAccessibility support
michaelm@5116 435 - (jobject)awtComponent:(JNIEnv*)env
michaelm@5116 436 {
michaelm@5116 437 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 438 static JNF_MEMBER_CACHE(jf_Peer, jc_CPlatformView, "peer", "Lsun/lwawt/LWWindowPeer;");
michaelm@5116 439 if ((env == NULL) || (m_cPlatformView == NULL)) {
michaelm@5116 440 NSLog(@"Apple AWT : Error AWTView:awtComponent given bad parameters.");
michaelm@5116 441 if (env != NULL)
michaelm@5116 442 {
michaelm@5116 443 JNFDumpJavaStack(env);
michaelm@5116 444 }
michaelm@5116 445 return NULL;
michaelm@5116 446 }
michaelm@5116 447 jobject peer = JNFGetObjectField(env, m_cPlatformView, jf_Peer);
michaelm@5116 448 static JNF_CLASS_CACHE(jc_LWWindowPeer, "sun/lwawt/LWWindowPeer");
michaelm@5116 449 static JNF_MEMBER_CACHE(jf_Target, jc_LWWindowPeer, "target", "Ljava/awt/Component;");
michaelm@5116 450 if (peer == NULL) {
michaelm@5116 451 NSLog(@"Apple AWT : Error AWTView:awtComponent got null peer from CPlatformView");
michaelm@5116 452 JNFDumpJavaStack(env);
michaelm@5116 453 return NULL;
michaelm@5116 454 }
michaelm@5116 455 return JNFGetObjectField(env, peer, jf_Target);
michaelm@5116 456 }
michaelm@5116 457
michaelm@5116 458 - (id)getAxData:(JNIEnv*)env
michaelm@5116 459 {
michaelm@5116 460 return [[[JavaComponentAccessibility alloc] initWithParent:self withEnv:env withAccessible:[self awtComponent:env] withIndex:-1 withView:self withJavaRole:nil] autorelease];
michaelm@5116 461 }
michaelm@5116 462
michaelm@5116 463 - (NSArray *)accessibilityAttributeNames
michaelm@5116 464 {
michaelm@5116 465 return [[super accessibilityAttributeNames] arrayByAddingObject:NSAccessibilityChildrenAttribute];
michaelm@5116 466 }
michaelm@5116 467
michaelm@5116 468 // NSAccessibility messages
michaelm@5116 469 // attribute methods
michaelm@5116 470 - (id)accessibilityAttributeValue:(NSString *)attribute
michaelm@5116 471 {
michaelm@5116 472 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 473
michaelm@5116 474 if ([attribute isEqualToString:NSAccessibilityChildrenAttribute])
michaelm@5116 475 {
michaelm@5116 476 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 477
michaelm@5116 478 (*env)->PushLocalFrame(env, 4);
michaelm@5116 479
michaelm@5116 480 id result = NSAccessibilityUnignoredChildrenForOnlyChild([self getAxData:env]);
michaelm@5116 481
michaelm@5116 482 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 483
michaelm@5116 484 return result;
michaelm@5116 485 }
michaelm@5116 486 else
michaelm@5116 487 {
michaelm@5116 488 return [super accessibilityAttributeValue:attribute];
michaelm@5116 489 }
michaelm@5116 490 }
michaelm@5116 491 - (BOOL)accessibilityIsIgnored
michaelm@5116 492 {
michaelm@5116 493 return YES;
michaelm@5116 494 }
michaelm@5116 495
michaelm@5116 496 - (id)accessibilityHitTest:(NSPoint)point
michaelm@5116 497 {
michaelm@5116 498 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 499 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 500
michaelm@5116 501 (*env)->PushLocalFrame(env, 4);
michaelm@5116 502
michaelm@5116 503 id result = [[self getAxData:env] accessibilityHitTest:point withEnv:env];
michaelm@5116 504
michaelm@5116 505 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 506
michaelm@5116 507 return result;
michaelm@5116 508 }
michaelm@5116 509
michaelm@5116 510 - (id)accessibilityFocusedUIElement
michaelm@5116 511 {
michaelm@5116 512 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 513
michaelm@5116 514 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 515
michaelm@5116 516 (*env)->PushLocalFrame(env, 4);
michaelm@5116 517
michaelm@5116 518 id result = [[self getAxData:env] accessibilityFocusedUIElement];
michaelm@5116 519
michaelm@5116 520 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 521
michaelm@5116 522 return result;
michaelm@5116 523 }
michaelm@5116 524
michaelm@5116 525 // --- Services menu support for lightweights ---
michaelm@5116 526
michaelm@5116 527 // finds the focused accessable element, and if it's a text element, obtains the text from it
michaelm@5116 528 - (NSString *)accessibleSelectedText
michaelm@5116 529 {
michaelm@5116 530 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 531 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return nil;
michaelm@5116 532 return [(JavaTextAccessibility *)focused accessibilitySelectedTextAttribute];
michaelm@5116 533 }
michaelm@5116 534
michaelm@5116 535 // same as above, but converts to RTFD
michaelm@5116 536 - (NSData *)accessibleSelectedTextAsRTFD
michaelm@5116 537 {
michaelm@5116 538 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 539 NSAttributedString *styledText = [[NSAttributedString alloc] initWithString:selectedText];
michaelm@5116 540 NSData *rtfdData = [styledText RTFDFromRange:NSMakeRange(0, [styledText length]) documentAttributes:nil];
michaelm@5116 541 [styledText release];
michaelm@5116 542 return rtfdData;
michaelm@5116 543 }
michaelm@5116 544
michaelm@5116 545 // finds the focused accessable element, and if it's a text element, sets the text in it
michaelm@5116 546 - (BOOL)replaceAccessibleTextSelection:(NSString *)text
michaelm@5116 547 {
michaelm@5116 548 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 549 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return NO;
michaelm@5116 550 [(JavaTextAccessibility *)focused accessibilitySetSelectedTextAttribute:text];
michaelm@5116 551 return YES;
michaelm@5116 552 }
michaelm@5116 553
michaelm@5116 554 // called for each service in the Services menu - only handle text for now
michaelm@5116 555 - (id)validRequestorForSendType:(NSString *)sendType returnType:(NSString *)returnType
michaelm@5116 556 {
michaelm@5116 557 if ([[self window] firstResponder] != self) return nil; // let AWT components handle themselves
michaelm@5116 558
michaelm@5116 559 if ([sendType isEqual:NSStringPboardType] || [returnType isEqual:NSStringPboardType]) {
michaelm@5116 560 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 561 if (selectedText) return self;
michaelm@5116 562 }
michaelm@5116 563
michaelm@5116 564 return nil;
michaelm@5116 565 }
michaelm@5116 566
michaelm@5116 567 // fetch text from Java and hand off to the service
michaelm@5116 568 - (BOOL)writeSelectionToPasteboard:(NSPasteboard *)pboard types:(NSArray *)types
michaelm@5116 569 {
michaelm@5116 570 if ([types containsObject:NSStringPboardType])
michaelm@5116 571 {
michaelm@5116 572 [pboard declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
michaelm@5116 573 return [pboard setString:[self accessibleSelectedText] forType:NSStringPboardType];
michaelm@5116 574 }
michaelm@5116 575
michaelm@5116 576 if ([types containsObject:NSRTFDPboardType])
michaelm@5116 577 {
michaelm@5116 578 [pboard declareTypes:[NSArray arrayWithObject:NSRTFDPboardType] owner:nil];
michaelm@5116 579 return [pboard setData:[self accessibleSelectedTextAsRTFD] forType:NSRTFDPboardType];
michaelm@5116 580 }
michaelm@5116 581
michaelm@5116 582 return NO;
michaelm@5116 583 }
michaelm@5116 584
michaelm@5116 585 // write text back to Java from the service
michaelm@5116 586 - (BOOL)readSelectionFromPasteboard:(NSPasteboard *)pboard
michaelm@5116 587 {
michaelm@5116 588 if ([[pboard types] containsObject:NSStringPboardType])
michaelm@5116 589 {
michaelm@5116 590 NSString *text = [pboard stringForType:NSStringPboardType];
michaelm@5116 591 return [self replaceAccessibleTextSelection:text];
michaelm@5116 592 }
michaelm@5116 593
michaelm@5116 594 if ([[pboard types] containsObject:NSRTFDPboardType])
michaelm@5116 595 {
michaelm@5116 596 NSData *rtfdData = [pboard dataForType:NSRTFDPboardType];
michaelm@5116 597 NSAttributedString *styledText = [[NSAttributedString alloc] initWithRTFD:rtfdData documentAttributes:nil];
michaelm@5116 598 NSString *text = [styledText string];
michaelm@5116 599 [styledText release];
michaelm@5116 600
michaelm@5116 601 return [self replaceAccessibleTextSelection:text];
michaelm@5116 602 }
michaelm@5116 603
michaelm@5116 604 return NO;
michaelm@5116 605 }
michaelm@5116 606
michaelm@5116 607
michaelm@5116 608 -(void) setDragSource:(CDragSource *)source {
michaelm@5116 609 self._dragSource = source;
michaelm@5116 610 }
michaelm@5116 611
michaelm@5116 612
michaelm@5116 613 - (void) setDropTarget:(CDropTarget *)target {
michaelm@5116 614 self._dropTarget = target;
michaelm@5116 615 [ThreadUtilities performOnMainThread:@selector(controlModelControlValid) onObject:self._dropTarget withObject:nil waitUntilDone:YES awtMode:YES];
michaelm@5116 616 }
michaelm@5116 617
michaelm@5116 618 /******************************** BEGIN NSDraggingSource Interface ********************************/
michaelm@5116 619
michaelm@5116 620 - (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)flag
michaelm@5116 621 {
michaelm@5116 622 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 623 CDragSource *dragSource = self._dragSource;
michaelm@5116 624 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 625
michaelm@5116 626 if (dragSource != nil)
michaelm@5116 627 dragOp = [dragSource draggingSourceOperationMaskForLocal:flag];
michaelm@5116 628 else if ([super respondsToSelector:@selector(draggingSourceOperationMaskForLocal:)])
michaelm@5116 629 dragOp = [super draggingSourceOperationMaskForLocal:flag];
michaelm@5116 630
michaelm@5116 631 return dragOp;
michaelm@5116 632 }
michaelm@5116 633
michaelm@5116 634 - (NSArray *)namesOfPromisedFilesDroppedAtDestination:(NSURL *)dropDestination
michaelm@5116 635 {
michaelm@5116 636 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 637 CDragSource *dragSource = self._dragSource;
michaelm@5116 638 NSArray* array = nil;
michaelm@5116 639
michaelm@5116 640 if (dragSource != nil)
michaelm@5116 641 array = [dragSource namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 642 else if ([super respondsToSelector:@selector(namesOfPromisedFilesDroppedAtDestination:)])
michaelm@5116 643 array = [super namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 644
michaelm@5116 645 return array;
michaelm@5116 646 }
michaelm@5116 647
michaelm@5116 648 - (void)draggedImage:(NSImage *)image beganAt:(NSPoint)screenPoint
michaelm@5116 649 {
michaelm@5116 650 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 651 CDragSource *dragSource = self._dragSource;
michaelm@5116 652
michaelm@5116 653 if (dragSource != nil)
michaelm@5116 654 [dragSource draggedImage:image beganAt:screenPoint];
michaelm@5116 655 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 656 [super draggedImage:image beganAt:screenPoint];
michaelm@5116 657 }
michaelm@5116 658
michaelm@5116 659 - (void)draggedImage:(NSImage *)image endedAt:(NSPoint)screenPoint operation:(NSDragOperation)operation
michaelm@5116 660 {
michaelm@5116 661 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 662 CDragSource *dragSource = self._dragSource;
michaelm@5116 663
michaelm@5116 664 if (dragSource != nil)
michaelm@5116 665 [dragSource draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 666 else if ([super respondsToSelector:@selector(draggedImage:::)])
michaelm@5116 667 [super draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 668 }
michaelm@5116 669
michaelm@5116 670 - (void)draggedImage:(NSImage *)image movedTo:(NSPoint)screenPoint
michaelm@5116 671 {
michaelm@5116 672 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 673 CDragSource *dragSource = self._dragSource;
michaelm@5116 674
michaelm@5116 675 if (dragSource != nil)
michaelm@5116 676 [dragSource draggedImage:image movedTo:screenPoint];
michaelm@5116 677 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 678 [super draggedImage:image movedTo:screenPoint];
michaelm@5116 679 }
michaelm@5116 680
michaelm@5116 681 - (BOOL)ignoreModifierKeysWhileDragging
michaelm@5116 682 {
michaelm@5116 683 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 684 CDragSource *dragSource = self._dragSource;
michaelm@5116 685 BOOL result = FALSE;
michaelm@5116 686
michaelm@5116 687 if (dragSource != nil)
michaelm@5116 688 result = [dragSource ignoreModifierKeysWhileDragging];
michaelm@5116 689 else if ([super respondsToSelector:@selector(ignoreModifierKeysWhileDragging)])
michaelm@5116 690 result = [super ignoreModifierKeysWhileDragging];
michaelm@5116 691
michaelm@5116 692 return result;
michaelm@5116 693 }
michaelm@5116 694
michaelm@5116 695 /******************************** END NSDraggingSource Interface ********************************/
michaelm@5116 696
michaelm@5116 697 /******************************** BEGIN NSDraggingDestination Interface ********************************/
michaelm@5116 698
michaelm@5116 699 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
michaelm@5116 700 {
michaelm@5116 701 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 702 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 703 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 704
michaelm@5116 705 if (dropTarget != nil)
michaelm@5116 706 dragOp = [dropTarget draggingEntered:sender];
michaelm@5116 707 else if ([super respondsToSelector:@selector(draggingEntered:)])
michaelm@5116 708 dragOp = [super draggingEntered:sender];
michaelm@5116 709
michaelm@5116 710 return dragOp;
michaelm@5116 711 }
michaelm@5116 712
michaelm@5116 713 - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender
michaelm@5116 714 {
michaelm@5116 715 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 716 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 717 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 718
michaelm@5116 719 if (dropTarget != nil)
michaelm@5116 720 dragOp = [dropTarget draggingUpdated:sender];
michaelm@5116 721 else if ([super respondsToSelector:@selector(draggingUpdated:)])
michaelm@5116 722 dragOp = [super draggingUpdated:sender];
michaelm@5116 723
michaelm@5116 724 return dragOp;
michaelm@5116 725 }
michaelm@5116 726
michaelm@5116 727 - (void)draggingExited:(id <NSDraggingInfo>)sender
michaelm@5116 728 {
michaelm@5116 729 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 730 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 731
michaelm@5116 732 if (dropTarget != nil)
michaelm@5116 733 [dropTarget draggingExited:sender];
michaelm@5116 734 else if ([super respondsToSelector:@selector(draggingExited:)])
michaelm@5116 735 [super draggingExited:sender];
michaelm@5116 736 }
michaelm@5116 737
michaelm@5116 738 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 739 {
michaelm@5116 740 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 741 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 742 BOOL result = FALSE;
michaelm@5116 743
michaelm@5116 744 if (dropTarget != nil)
michaelm@5116 745 result = [dropTarget prepareForDragOperation:sender];
michaelm@5116 746 else if ([super respondsToSelector:@selector(prepareForDragOperation:)])
michaelm@5116 747 result = [super prepareForDragOperation:sender];
michaelm@5116 748
michaelm@5116 749 return result;
michaelm@5116 750 }
michaelm@5116 751
michaelm@5116 752 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 753 {
michaelm@5116 754 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 755 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 756 BOOL result = FALSE;
michaelm@5116 757
michaelm@5116 758 if (dropTarget != nil)
michaelm@5116 759 result = [dropTarget performDragOperation:sender];
michaelm@5116 760 else if ([super respondsToSelector:@selector(performDragOperation:)])
michaelm@5116 761 result = [super performDragOperation:sender];
michaelm@5116 762
michaelm@5116 763 return result;
michaelm@5116 764 }
michaelm@5116 765
michaelm@5116 766 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 767 {
michaelm@5116 768 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 769 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 770
michaelm@5116 771 if (dropTarget != nil)
michaelm@5116 772 [dropTarget concludeDragOperation:sender];
michaelm@5116 773 else if ([super respondsToSelector:@selector(concludeDragOperation:)])
michaelm@5116 774 [super concludeDragOperation:sender];
michaelm@5116 775 }
michaelm@5116 776
michaelm@5116 777 - (void)draggingEnded:(id <NSDraggingInfo>)sender
michaelm@5116 778 {
michaelm@5116 779 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 780 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 781
michaelm@5116 782 if (dropTarget != nil)
michaelm@5116 783 [dropTarget draggingEnded:sender];
michaelm@5116 784 else if ([super respondsToSelector:@selector(draggingEnded:)])
michaelm@5116 785 [super draggingEnded:sender];
michaelm@5116 786 }
michaelm@5116 787
michaelm@5116 788 /******************************** END NSDraggingDestination Interface ********************************/
michaelm@5116 789
michaelm@5116 790 /******************************** BEGIN NSTextInputClient Protocol ********************************/
michaelm@5116 791
michaelm@5116 792
michaelm@5116 793 JNF_CLASS_CACHE(jc_CInputMethod, "sun/lwawt/macosx/CInputMethod");
michaelm@5116 794
michaelm@5116 795 - (void) insertText:(id)aString replacementRange:(NSRange)replacementRange
michaelm@5116 796 {
michaelm@5116 797 #ifdef IM_DEBUG
michaelm@5116 798 fprintf(stderr, "AWTView InputMethod Selector Called : [insertText]: %s\n", [aString UTF8String]);
michaelm@5116 799 #endif // IM_DEBUG
michaelm@5116 800
michaelm@5116 801 if (fInputMethodLOCKABLE == NULL) {
michaelm@5116 802 return;
michaelm@5116 803 }
michaelm@5116 804
michaelm@5116 805 // Insert happens at the end of PAH
michaelm@5116 806 fInPressAndHold = NO;
michaelm@5116 807
michaelm@5116 808 // insertText gets called when the user commits text generated from an input method. It also gets
michaelm@5116 809 // called during ordinary input as well. We only need to send an input method event when we have marked
michaelm@5116 810 // text, or 'text in progress'. We also need to send the event if we get an insert text out of the blue!
michaelm@5116 811 // (i.e., when the user uses the Character palette or Inkwell), or when the string to insert is a complex
michaelm@5116 812 // Unicode value.
michaelm@5116 813 NSUInteger utf8Length = [aString lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
michaelm@5116 814
michaelm@5116 815 if ([self hasMarkedText] || !fProcessingKeystroke || (utf8Length > 2)) {
michaelm@5116 816 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 817
michaelm@5116 818 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 819 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 820 if (fPAHNeedsToSelect) {
michaelm@5116 821 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 822 fPAHNeedsToSelect = NO;
michaelm@5116 823 }
michaelm@5116 824
michaelm@5116 825 static JNF_MEMBER_CACHE(jm_insertText, jc_CInputMethod, "insertText", "(Ljava/lang/String;)V");
michaelm@5116 826 jstring insertedText = JNFNSToJavaString(env, aString);
michaelm@5116 827 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_insertText, insertedText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 828 (*env)->DeleteLocalRef(env, insertedText);
michaelm@5116 829
michaelm@5116 830 // The input method event will create psuedo-key events for each character in the committed string.
michaelm@5116 831 // We also don't want to send the character that triggered the insertText, usually a return. [3337563]
michaelm@5116 832 fKeyEventsNeeded = NO;
michaelm@5116 833 }
michaelm@5116 834
michaelm@5116 835 fPAHNeedsToSelect = NO;
michaelm@5116 836
michaelm@5116 837 }
michaelm@5116 838
michaelm@5116 839 - (void) doCommandBySelector:(SEL)aSelector
michaelm@5116 840 {
michaelm@5116 841 #ifdef IM_DEBUG
michaelm@5116 842 fprintf(stderr, "AWTView InputMethod Selector Called : [doCommandBySelector]\n");
michaelm@5116 843 NSLog(@"%@", NSStringFromSelector(aSelector));
michaelm@5116 844 #endif // IM_DEBUG
michaelm@5116 845 if (@selector(insertNewline:) == aSelector || @selector(insertTab:) == aSelector || @selector(deleteBackward:) == aSelector)
michaelm@5116 846 {
michaelm@5116 847 fKeyEventsNeeded = YES;
michaelm@5116 848 }
michaelm@5116 849 }
michaelm@5116 850
michaelm@5116 851 // setMarkedText: cannot take a nil first argument. aString can be NSString or NSAttributedString
michaelm@5116 852 - (void) setMarkedText:(id)aString selectedRange:(NSRange)selectionRange replacementRange:(NSRange)replacementRange
michaelm@5116 853 {
michaelm@5116 854 if (!fInputMethodLOCKABLE)
michaelm@5116 855 return;
michaelm@5116 856
michaelm@5116 857 BOOL isAttributedString = [aString isKindOfClass:[NSAttributedString class]];
michaelm@5116 858 NSAttributedString *attrString = (isAttributedString ? (NSAttributedString *)aString : nil);
michaelm@5116 859 NSString *incomingString = (isAttributedString ? [aString string] : aString);
michaelm@5116 860 #ifdef IM_DEBUG
michaelm@5116 861 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 862 #endif // IM_DEBUG
michaelm@5116 863 static JNF_MEMBER_CACHE(jm_startIMUpdate, jc_CInputMethod, "startIMUpdate", "(Ljava/lang/String;)V");
michaelm@5116 864 static JNF_MEMBER_CACHE(jm_addAttribute, jc_CInputMethod, "addAttribute", "(ZZII)V");
michaelm@5116 865 static JNF_MEMBER_CACHE(jm_dispatchText, jc_CInputMethod, "dispatchText", "(IIZ)V");
michaelm@5116 866 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 867
michaelm@5116 868 // NSInputContext already did the analysis of the TSM event and created attributes indicating
michaelm@5116 869 // the underlining and color that should be done to the string. We need to look at the underline
michaelm@5116 870 // style and color to determine what kind of Java hilighting needs to be done.
michaelm@5116 871 jstring inProcessText = JNFNSToJavaString(env, incomingString);
michaelm@5116 872 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_startIMUpdate, inProcessText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 873 (*env)->DeleteLocalRef(env, inProcessText);
michaelm@5116 874
michaelm@5116 875 if (isAttributedString) {
michaelm@5116 876 NSUInteger length;
michaelm@5116 877 NSRange effectiveRange;
michaelm@5116 878 NSDictionary *attributes;
michaelm@5116 879 length = [attrString length];
michaelm@5116 880 effectiveRange = NSMakeRange(0, 0);
michaelm@5116 881 while (NSMaxRange(effectiveRange) < length) {
michaelm@5116 882 attributes = [attrString attributesAtIndex:NSMaxRange(effectiveRange)
michaelm@5116 883 effectiveRange:&effectiveRange];
michaelm@5116 884 if (attributes) {
michaelm@5116 885 BOOL isThickUnderline, isGray;
michaelm@5116 886 NSNumber *underlineSizeObj =
michaelm@5116 887 (NSNumber *)[attributes objectForKey:NSUnderlineStyleAttributeName];
michaelm@5116 888 NSInteger underlineSize = [underlineSizeObj integerValue];
michaelm@5116 889 isThickUnderline = (underlineSize > 1);
michaelm@5116 890
michaelm@5116 891 NSColor *underlineColorObj =
michaelm@5116 892 (NSColor *)[attributes objectForKey:NSUnderlineColorAttributeName];
michaelm@5116 893 isGray = !([underlineColorObj isEqual:[NSColor blackColor]]);
michaelm@5116 894
michaelm@5116 895 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_addAttribute, isThickUnderline, isGray, effectiveRange.location, effectiveRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 896 }
michaelm@5116 897 }
michaelm@5116 898 }
michaelm@5116 899
michaelm@5116 900 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 901 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 902 if (fPAHNeedsToSelect) {
michaelm@5116 903 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 904 fPAHNeedsToSelect = NO;
michaelm@5116 905 }
michaelm@5116 906
michaelm@5116 907 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_dispatchText, selectionRange.location, selectionRange.length, JNI_FALSE); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 908
michaelm@5116 909 // If the marked text is being cleared (zero-length string) don't handle the key event.
michaelm@5116 910 if ([incomingString length] == 0) {
michaelm@5116 911 fKeyEventsNeeded = NO;
michaelm@5116 912 }
michaelm@5116 913 }
michaelm@5116 914
michaelm@5116 915 - (void) unmarkText
michaelm@5116 916 {
michaelm@5116 917 #ifdef IM_DEBUG
michaelm@5116 918 fprintf(stderr, "AWTView InputMethod Selector Called : [unmarkText]\n");
michaelm@5116 919 #endif // IM_DEBUG
michaelm@5116 920
michaelm@5116 921 if (!fInputMethodLOCKABLE) {
michaelm@5116 922 return;
michaelm@5116 923 }
michaelm@5116 924
michaelm@5116 925 // unmarkText cancels any input in progress and commits it to the text field.
michaelm@5116 926 static JNF_MEMBER_CACHE(jm_unmarkText, jc_CInputMethod, "unmarkText", "()V");
michaelm@5116 927 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 928 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_unmarkText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 929
michaelm@5116 930 }
michaelm@5116 931
michaelm@5116 932 - (BOOL) hasMarkedText
michaelm@5116 933 {
michaelm@5116 934 #ifdef IM_DEBUG
michaelm@5116 935 fprintf(stderr, "AWTView InputMethod Selector Called : [hasMarkedText]\n");
michaelm@5116 936 #endif // IM_DEBUG
michaelm@5116 937
michaelm@5116 938 if (!fInputMethodLOCKABLE) {
michaelm@5116 939 return NO;
michaelm@5116 940 }
michaelm@5116 941
michaelm@5116 942 static JNF_MEMBER_CACHE(jf_fCurrentText, jc_CInputMethod, "fCurrentText", "Ljava/text/AttributedString;");
michaelm@5116 943 static JNF_MEMBER_CACHE(jf_fCurrentTextLength, jc_CInputMethod, "fCurrentTextLength", "I");
michaelm@5116 944 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 945 jobject currentText = JNFGetObjectField(env, fInputMethodLOCKABLE, jf_fCurrentText);
michaelm@5116 946
michaelm@5116 947 jint currentTextLength = JNFGetIntField(env, fInputMethodLOCKABLE, jf_fCurrentTextLength);
michaelm@5116 948
michaelm@5116 949 BOOL hasMarkedText = (currentText != NULL && currentTextLength > 0);
michaelm@5116 950
michaelm@5116 951 if (currentText != NULL) {
michaelm@5116 952 (*env)->DeleteLocalRef(env, currentText);
michaelm@5116 953 }
michaelm@5116 954
michaelm@5116 955 return hasMarkedText;
michaelm@5116 956 }
michaelm@5116 957
michaelm@5116 958 - (NSInteger) conversationIdentifier
michaelm@5116 959 {
michaelm@5116 960 #ifdef IM_DEBUG
michaelm@5116 961 fprintf(stderr, "AWTView InputMethod Selector Called : [conversationIdentifier]\n");
michaelm@5116 962 #endif // IM_DEBUG
michaelm@5116 963
michaelm@5116 964 return (NSInteger) self;
michaelm@5116 965 }
michaelm@5116 966
michaelm@5116 967 /* Returns attributed string at the range. This allows input mangers to
michaelm@5116 968 query any range in backing-store (Andy's request)
michaelm@5116 969 */
michaelm@5116 970 - (NSAttributedString *) attributedSubstringForProposedRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 971 {
michaelm@5116 972 #ifdef IM_DEBUG
michaelm@5116 973 fprintf(stderr, "AWTView InputMethod Selector Called : [attributedSubstringFromRange] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 974 #endif // IM_DEBUG
michaelm@5116 975
michaelm@5116 976 static JNF_MEMBER_CACHE(jm_substringFromRange, jc_CInputMethod, "attributedSubstringFromRange", "(II)Ljava/lang/String;");
michaelm@5116 977 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 978 jobject theString = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_substringFromRange, theRange.location, theRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 979
michaelm@5116 980 id result = [[[NSAttributedString alloc] initWithString:JNFJavaToNSString(env, theString)] autorelease];
michaelm@5116 981 #ifdef IM_DEBUG
michaelm@5116 982 NSLog(@"attributedSubstringFromRange returning \"%@\"", result);
michaelm@5116 983 #endif // IM_DEBUG
michaelm@5116 984
michaelm@5116 985 (*env)->DeleteLocalRef(env, theString);
michaelm@5116 986 return result;
michaelm@5116 987 }
michaelm@5116 988
michaelm@5116 989 /* This method returns the range for marked region. If hasMarkedText == false,
michaelm@5116 990 it'll return NSNotFound location & 0 length range.
michaelm@5116 991 */
michaelm@5116 992 - (NSRange) markedRange
michaelm@5116 993 {
michaelm@5116 994
michaelm@5116 995 #ifdef IM_DEBUG
michaelm@5116 996 fprintf(stderr, "AWTView InputMethod Selector Called : [markedRange]\n");
michaelm@5116 997 #endif // IM_DEBUG
michaelm@5116 998
michaelm@5116 999 if (!fInputMethodLOCKABLE) {
michaelm@5116 1000 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1001 }
michaelm@5116 1002
michaelm@5116 1003 static JNF_MEMBER_CACHE(jm_markedRange, jc_CInputMethod, "markedRange", "()[I");
michaelm@5116 1004 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1005 jarray array;
michaelm@5116 1006 jboolean isCopy;
michaelm@5116 1007 jint *_array;
michaelm@5116 1008 NSRange range;
michaelm@5116 1009
michaelm@5116 1010 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_markedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1011
michaelm@5116 1012 if (array) {
michaelm@5116 1013 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1014 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1015
michaelm@5116 1016 #ifdef IM_DEBUG
michaelm@5116 1017 fprintf(stderr, "markedRange returning (%lu, %lu)\n", (unsigned long)range.location, (unsigned long)range.length);
michaelm@5116 1018 #endif // IM_DEBUG
michaelm@5116 1019 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1020 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1021 } else {
michaelm@5116 1022 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1023 }
michaelm@5116 1024
michaelm@5116 1025 return range;
michaelm@5116 1026 }
michaelm@5116 1027
michaelm@5116 1028 /* This method returns the range for selected region. Just like markedRange method,
michaelm@5116 1029 its location field contains char index from the text beginning.
michaelm@5116 1030 */
michaelm@5116 1031 - (NSRange) selectedRange
michaelm@5116 1032 {
michaelm@5116 1033 if (!fInputMethodLOCKABLE) {
michaelm@5116 1034 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1035 }
michaelm@5116 1036
michaelm@5116 1037 static JNF_MEMBER_CACHE(jm_selectedRange, jc_CInputMethod, "selectedRange", "()[I");
michaelm@5116 1038 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1039 jarray array;
michaelm@5116 1040 jboolean isCopy;
michaelm@5116 1041 jint *_array;
michaelm@5116 1042 NSRange range;
michaelm@5116 1043
michaelm@5116 1044 #ifdef IM_DEBUG
michaelm@5116 1045 fprintf(stderr, "AWTView InputMethod Selector Called : [selectedRange]\n");
michaelm@5116 1046 #endif // IM_DEBUG
michaelm@5116 1047
michaelm@5116 1048 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_selectedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1049 if (array) {
michaelm@5116 1050 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1051 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1052 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1053 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1054 } else {
michaelm@5116 1055 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1056 }
michaelm@5116 1057
michaelm@5116 1058 return range;
michaelm@5116 1059
michaelm@5116 1060 }
michaelm@5116 1061
michaelm@5116 1062 /* This method returns the first frame of rects for theRange in screen coordindate system.
michaelm@5116 1063 */
michaelm@5116 1064 - (NSRect) firstRectForCharacterRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1065 {
michaelm@5116 1066 if (!fInputMethodLOCKABLE) {
michaelm@5116 1067 return NSMakeRect(0, 0, 0, 0);
michaelm@5116 1068 }
michaelm@5116 1069
michaelm@5116 1070 static JNF_MEMBER_CACHE(jm_firstRectForCharacterRange, jc_CInputMethod,
michaelm@5116 1071 "firstRectForCharacterRange", "(I)[I");
michaelm@5116 1072 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1073 jarray array;
michaelm@5116 1074 jboolean isCopy;
michaelm@5116 1075 jint *_array;
michaelm@5116 1076 NSRect rect;
michaelm@5116 1077
michaelm@5116 1078 #ifdef IM_DEBUG
michaelm@5116 1079 fprintf(stderr, "AWTView InputMethod Selector Called : [firstRectForCharacterRange:] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1080 #endif // IM_DEBUG
michaelm@5116 1081
michaelm@5116 1082 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_firstRectForCharacterRange, theRange.location); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1083
michaelm@5116 1084 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1085 rect = ConvertNSScreenRect(env, NSMakeRect(_array[0], _array[1], _array[2], _array[3]));
michaelm@5116 1086 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1087 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1088
michaelm@5116 1089 #ifdef IM_DEBUG
michaelm@5116 1090 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 1091 #endif // IM_DEBUG
michaelm@5116 1092 return rect;
michaelm@5116 1093 }
michaelm@5116 1094
michaelm@5116 1095 /* This method returns the index for character that is nearest to thePoint. thPoint is in
michaelm@5116 1096 screen coordinate system.
michaelm@5116 1097 */
michaelm@5116 1098 - (NSUInteger)characterIndexForPoint:(NSPoint)thePoint
michaelm@5116 1099 {
michaelm@5116 1100 if (!fInputMethodLOCKABLE) {
michaelm@5116 1101 return NSNotFound;
michaelm@5116 1102 }
michaelm@5116 1103
michaelm@5116 1104 static JNF_MEMBER_CACHE(jm_characterIndexForPoint, jc_CInputMethod,
michaelm@5116 1105 "characterIndexForPoint", "(II)I");
michaelm@5116 1106 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1107
michaelm@5116 1108 NSPoint flippedLocation = ConvertNSScreenPoint(env, thePoint);
michaelm@5116 1109
michaelm@5116 1110 #ifdef IM_DEBUG
michaelm@5116 1111 fprintf(stderr, "AWTView InputMethod Selector Called : [characterIndexForPoint:(NSPoint)thePoint] x=%f, y=%f\n", flippedLocation.x, flippedLocation.y);
michaelm@5116 1112 #endif // IM_DEBUG
michaelm@5116 1113
michaelm@5116 1114 jint index = JNFCallIntMethod(env, fInputMethodLOCKABLE, jm_characterIndexForPoint, (jint)flippedLocation.x, (jint)flippedLocation.y); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1115
michaelm@5116 1116 #ifdef IM_DEBUG
michaelm@5116 1117 fprintf(stderr, "characterIndexForPoint returning %ld\n", index);
michaelm@5116 1118 #endif // IM_DEBUG
michaelm@5116 1119
michaelm@5116 1120 if (index == -1) {
michaelm@5116 1121 return NSNotFound;
michaelm@5116 1122 } else {
michaelm@5116 1123 return (NSUInteger)index;
michaelm@5116 1124 }
michaelm@5116 1125 }
michaelm@5116 1126
michaelm@5116 1127 - (NSArray*) validAttributesForMarkedText
michaelm@5116 1128 {
michaelm@5116 1129 #ifdef IM_DEBUG
michaelm@5116 1130 fprintf(stderr, "AWTView InputMethod Selector Called : [validAttributesForMarkedText]\n");
michaelm@5116 1131 #endif // IM_DEBUG
michaelm@5116 1132
michaelm@5116 1133 return [NSArray array];
michaelm@5116 1134 }
michaelm@5116 1135
michaelm@5116 1136 - (void)setInputMethod:(jobject)inputMethod
michaelm@5116 1137 {
michaelm@5116 1138 #ifdef IM_DEBUG
michaelm@5116 1139 fprintf(stderr, "AWTView InputMethod Selector Called : [setInputMethod]\n");
michaelm@5116 1140 #endif // IM_DEBUG
michaelm@5116 1141
michaelm@5116 1142 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1143
michaelm@5116 1144 // Get rid of the old one
michaelm@5116 1145 if (fInputMethodLOCKABLE) {
michaelm@5116 1146 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 1147 }
michaelm@5116 1148
michaelm@5116 1149 // Save a global ref to the new input method.
michaelm@5116 1150 if (inputMethod != NULL)
michaelm@5116 1151 fInputMethodLOCKABLE = JNFNewGlobalRef(env, inputMethod);
michaelm@5116 1152 else
michaelm@5116 1153 fInputMethodLOCKABLE = NULL;
michaelm@5116 1154 }
michaelm@5116 1155
michaelm@5116 1156 - (void)abandonInput
michaelm@5116 1157 {
michaelm@5116 1158 #ifdef IM_DEBUG
michaelm@5116 1159 fprintf(stderr, "AWTView InputMethod Selector Called : [abandonInput]\n");
michaelm@5116 1160 #endif // IM_DEBUG
michaelm@5116 1161
michaelm@5116 1162 [ThreadUtilities performOnMainThread:@selector(markedTextAbandoned:) onObject:[NSInputManager currentInputManager] withObject:self waitUntilDone:YES awtMode:YES];
michaelm@5116 1163 [self unmarkText];
michaelm@5116 1164 }
michaelm@5116 1165
michaelm@5116 1166 /******************************** END NSTextInputClient Protocol ********************************/
michaelm@5116 1167
michaelm@5116 1168
michaelm@5116 1169
michaelm@5116 1170
michaelm@5116 1171 @end // AWTView
michaelm@5116 1172
michaelm@5116 1173 /*
michaelm@5116 1174 * Class: sun_lwawt_macosx_CPlatformView
michaelm@5116 1175 * Method: nativeCreateView
michaelm@5116 1176 * Signature: (IIII)J
michaelm@5116 1177 */
michaelm@5116 1178 JNIEXPORT jlong JNICALL
michaelm@5116 1179 Java_sun_lwawt_macosx_CPlatformView_nativeCreateView
michaelm@5116 1180 (JNIEnv *env, jobject obj, jint originX, jint originY, jint width, jint height, jlong windowLayerPtr)
michaelm@5116 1181 {
michaelm@5116 1182 __block AWTView *newView = nil;
michaelm@5116 1183
michaelm@5116 1184 JNF_COCOA_ENTER(env);
michaelm@5116 1185 AWT_ASSERT_NOT_APPKIT_THREAD;
michaelm@5116 1186
michaelm@5116 1187 NSRect rect = NSMakeRect(originX, originY, width, height);
michaelm@5116 1188 jobject cPlatformView = (*env)->NewGlobalRef(env, obj);
michaelm@5116 1189
michaelm@5116 1190 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
michaelm@5116 1191 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 1192
michaelm@5116 1193 CALayer *windowLayer = jlong_to_ptr(windowLayerPtr);
michaelm@5116 1194 AWTView *view = [[AWTView alloc] initWithRect:rect
michaelm@5116 1195 platformView:cPlatformView
michaelm@5116 1196 windowLayer:windowLayer];
michaelm@5116 1197 CFRetain(view);
michaelm@5116 1198 [view release]; // GC
michaelm@5116 1199
michaelm@5116 1200 newView = view;
michaelm@5116 1201 }];
michaelm@5116 1202
michaelm@5116 1203 JNF_COCOA_EXIT(env);
michaelm@5116 1204
michaelm@5116 1205 return ptr_to_jlong(newView);
michaelm@5116 1206 }