annotate src/macosx/native/sun/awt/AWTView.m @ 9420:04737ebcbe7f

8029868: Fix KSS issues in sun.lwawt.macosx Reviewed-by: anthony, serb
author pchelko
date Wed, 22 Jan 2014 17:54:04 +0400
parents d3c831d1d2e2
children cfb9eaf74508
rev   line source
michaelm@5116 1 /*
pchelko@9407 2 * Copyright (c) 2011, 2014, 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;
pchelko@9407 45
pchelko@9407 46 -(void) deliverResize: (NSRect) rect;
pchelko@9407 47 -(void) resetTrackingArea;
pchelko@9407 48 -(void) deliverJavaKeyEventHelper: (NSEvent*) event;
michaelm@5116 49 @end
michaelm@5116 50
michaelm@5116 51 // Uncomment this line to see fprintfs of each InputMethod API being called on this View
michaelm@5116 52 //#define IM_DEBUG TRUE
michaelm@5116 53 //#define EXTRA_DEBUG
michaelm@5116 54
michaelm@5116 55 static BOOL shouldUsePressAndHold() {
michaelm@5116 56 static int shouldUsePressAndHold = -1;
michaelm@5116 57 if (shouldUsePressAndHold != -1) return shouldUsePressAndHold;
michaelm@5116 58 shouldUsePressAndHold = !isSnowLeopardOrLower();
michaelm@5116 59 return shouldUsePressAndHold;
michaelm@5116 60 }
michaelm@5116 61
michaelm@5116 62 @implementation AWTView
michaelm@5116 63
michaelm@5116 64 @synthesize _dropTarget;
michaelm@5116 65 @synthesize _dragSource;
michaelm@5116 66 @synthesize cglLayer;
alexsch@5312 67 @synthesize mouseIsOver;
michaelm@5116 68
michaelm@5116 69 // Note: Must be called on main (AppKit) thread only
michaelm@5116 70 - (id) initWithRect: (NSRect) rect
michaelm@5116 71 platformView: (jobject) cPlatformView
michaelm@5116 72 windowLayer: (CALayer*) windowLayer
michaelm@5116 73 {
michaelm@5116 74 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 75 // Initialize ourselves
michaelm@5116 76 self = [super initWithFrame: rect];
michaelm@5116 77 if (self == nil) return self;
michaelm@5116 78
michaelm@5116 79 m_cPlatformView = cPlatformView;
michaelm@5116 80 fInputMethodLOCKABLE = NULL;
michaelm@5116 81 fKeyEventsNeeded = NO;
michaelm@5116 82 fProcessingKeystroke = NO;
michaelm@5116 83
michaelm@5116 84 fEnablePressAndHold = shouldUsePressAndHold();
michaelm@5116 85 fInPressAndHold = NO;
michaelm@5116 86 fPAHNeedsToSelect = NO;
leonidr@5351 87
alexsch@5312 88 mouseIsOver = NO;
alexsch@5784 89 [self resetTrackingArea];
serb@6219 90 [self setAutoresizesSubviews:NO];
michaelm@5116 91
michaelm@5116 92 if (windowLayer != nil) {
michaelm@5116 93 self.cglLayer = windowLayer;
serb@6037 94 //Layer hosting view
serb@6037 95 [self setLayer: cglLayer];
michaelm@5116 96 [self setWantsLayer: YES];
serb@6037 97 //Layer backed view
serb@6037 98 //[self.layer addSublayer: (CALayer *)cglLayer];
serb@6037 99 //[self setLayerContentsRedrawPolicy: NSViewLayerContentsRedrawDuringViewResize];
serb@6037 100 //[self setLayerContentsPlacement: NSViewLayerContentsPlacementTopLeft];
serb@6037 101 //[self setAutoresizingMask: NSViewHeightSizable | NSViewWidthSizable];
michaelm@5116 102
michaelm@5116 103 #ifdef REMOTELAYER
michaelm@5116 104 CGLLayer *parentLayer = (CGLLayer*)self.cglLayer;
michaelm@5116 105 parentLayer.parentLayer = NULL;
michaelm@5116 106 parentLayer.remoteLayer = NULL;
michaelm@5116 107 if (JRSRemotePort != 0 && remoteSocketFD > 0) {
michaelm@5116 108 CGLLayer *remoteLayer = [[CGLLayer alloc] initWithJavaLayer: parentLayer.javaLayer];
michaelm@5116 109 remoteLayer.target = GL_TEXTURE_2D;
michaelm@5116 110 NSLog(@"Creating Parent=%p, Remote=%p", parentLayer, remoteLayer);
michaelm@5116 111 parentLayer.remoteLayer = remoteLayer;
michaelm@5116 112 remoteLayer.parentLayer = parentLayer;
michaelm@5116 113 remoteLayer.remoteLayer = NULL;
michaelm@5116 114 remoteLayer.jrsRemoteLayer = [remoteLayer createRemoteLayerBoundTo:JRSRemotePort];
michaelm@5116 115 CFRetain(remoteLayer); // REMIND
michaelm@5116 116 remoteLayer.frame = CGRectMake(0, 0, 720, 500); // REMIND
michaelm@5116 117 CFRetain(remoteLayer.jrsRemoteLayer); // REMIND
michaelm@5116 118 int layerID = [remoteLayer.jrsRemoteLayer layerID];
michaelm@5116 119 NSLog(@"layer id to send = %d", layerID);
michaelm@5116 120 sendLayerID(layerID);
michaelm@5116 121 }
michaelm@5116 122 #endif /* REMOTELAYER */
michaelm@5116 123 }
michaelm@5116 124
michaelm@5116 125 return self;
michaelm@5116 126 }
michaelm@5116 127
michaelm@5116 128 - (void) dealloc {
michaelm@5116 129 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 130
michaelm@5116 131 self.cglLayer = nil;
michaelm@5116 132
pchelko@8125 133 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
michaelm@5116 134 (*env)->DeleteGlobalRef(env, m_cPlatformView);
michaelm@5116 135 m_cPlatformView = NULL;
michaelm@5116 136
michaelm@5116 137 if (fInputMethodLOCKABLE != NULL)
michaelm@5116 138 {
michaelm@5116 139 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
michaelm@5116 140
michaelm@5116 141 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 142 fInputMethodLOCKABLE = NULL;
michaelm@5116 143 }
michaelm@5116 144
michaelm@5116 145
michaelm@5116 146 [super dealloc];
michaelm@5116 147 }
michaelm@5116 148
michaelm@5116 149 - (void) viewDidMoveToWindow {
michaelm@5116 150 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 151
michaelm@5116 152 [AWTToolkit eventCountPlusPlus];
michaelm@5116 153
michaelm@5116 154 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^() {
michaelm@5116 155 [[self window] makeFirstResponder: self];
michaelm@5116 156 }];
michaelm@5116 157 if ([self window] != NULL) {
alexsch@5784 158 [self resetTrackingArea];
michaelm@5116 159 }
michaelm@5116 160 }
michaelm@5116 161
michaelm@5116 162 - (BOOL) acceptsFirstMouse: (NSEvent *)event {
michaelm@5116 163 return YES;
michaelm@5116 164 }
michaelm@5116 165
michaelm@5116 166 - (BOOL) acceptsFirstResponder {
michaelm@5116 167 return YES;
michaelm@5116 168 }
michaelm@5116 169
michaelm@5116 170 - (BOOL) becomeFirstResponder {
michaelm@5116 171 return YES;
michaelm@5116 172 }
michaelm@5116 173
michaelm@5116 174 - (BOOL) preservesContentDuringLiveResize {
michaelm@5116 175 return YES;
michaelm@5116 176 }
michaelm@5116 177
michaelm@5116 178 /*
michaelm@5116 179 * Automatically triggered functions.
michaelm@5116 180 */
michaelm@5116 181
serb@6219 182 - (void)resizeWithOldSuperviewSize:(NSSize)oldBoundsSize {
serb@6219 183 [super resizeWithOldSuperviewSize: oldBoundsSize];
serb@6219 184 [self deliverResize: [self frame]];
serb@6219 185 }
serb@6219 186
michaelm@5116 187 /*
michaelm@5116 188 * MouseEvents support
michaelm@5116 189 */
michaelm@5116 190
michaelm@5116 191 - (void) mouseDown: (NSEvent *)event {
michaelm@5116 192 NSInputManager *inputManager = [NSInputManager currentInputManager];
michaelm@5116 193 if ([inputManager wantsToHandleMouseEvents]) {
michaelm@5116 194 #if IM_DEBUG
michaelm@5116 195 NSLog(@"-> IM wants to handle event");
michaelm@5116 196 #endif
michaelm@5116 197 if (![inputManager handleMouseEvent:event]) {
michaelm@5116 198 [self deliverJavaMouseEvent: event];
michaelm@5116 199 } else {
michaelm@5116 200 #if IM_DEBUG
michaelm@5116 201 NSLog(@"-> Event was handled.");
michaelm@5116 202 #endif
michaelm@5116 203 }
michaelm@5116 204 } else {
kizune@5526 205 #if IM_DEBUG
michaelm@5116 206 NSLog(@"-> IM does not want to handle event");
kizune@5526 207 #endif
michaelm@5116 208 [self deliverJavaMouseEvent: event];
michaelm@5116 209 }
michaelm@5116 210 }
michaelm@5116 211
michaelm@5116 212 - (void) mouseUp: (NSEvent *)event {
michaelm@5116 213 [self deliverJavaMouseEvent: event];
michaelm@5116 214 }
michaelm@5116 215
michaelm@5116 216 - (void) rightMouseDown: (NSEvent *)event {
michaelm@5116 217 [self deliverJavaMouseEvent: event];
michaelm@5116 218 }
michaelm@5116 219
michaelm@5116 220 - (void) rightMouseUp: (NSEvent *)event {
michaelm@5116 221 [self deliverJavaMouseEvent: event];
michaelm@5116 222 }
michaelm@5116 223
michaelm@5116 224 - (void) otherMouseDown: (NSEvent *)event {
michaelm@5116 225 [self deliverJavaMouseEvent: event];
michaelm@5116 226 }
michaelm@5116 227
michaelm@5116 228 - (void) otherMouseUp: (NSEvent *)event {
michaelm@5116 229 [self deliverJavaMouseEvent: event];
michaelm@5116 230 }
michaelm@5116 231
michaelm@5116 232 - (void) mouseMoved: (NSEvent *)event {
michaelm@5116 233 // TODO: better way to redirect move events to the "under" view
pchelko@6623 234
michaelm@5116 235 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 236 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 237
michaelm@5116 238 if ([self mouse: localPoint inRect: [self bounds]]) {
michaelm@5116 239 [self deliverJavaMouseEvent: event];
michaelm@5116 240 } else {
michaelm@5116 241 [[self nextResponder] mouseDown:event];
michaelm@5116 242 }
michaelm@5116 243 }
michaelm@5116 244
michaelm@5116 245 - (void) mouseDragged: (NSEvent *)event {
michaelm@5116 246 [self deliverJavaMouseEvent: event];
michaelm@5116 247 }
michaelm@5116 248
michaelm@5116 249 - (void) rightMouseDragged: (NSEvent *)event {
michaelm@5116 250 [self deliverJavaMouseEvent: event];
michaelm@5116 251 }
michaelm@5116 252
michaelm@5116 253 - (void) otherMouseDragged: (NSEvent *)event {
michaelm@5116 254 [self deliverJavaMouseEvent: event];
michaelm@5116 255 }
michaelm@5116 256
michaelm@5116 257 - (void) mouseEntered: (NSEvent *)event {
michaelm@5116 258 [[self window] setAcceptsMouseMovedEvents:YES];
michaelm@5116 259 //[[self window] makeFirstResponder:self];
michaelm@5116 260 [self deliverJavaMouseEvent: event];
michaelm@5116 261 }
michaelm@5116 262
michaelm@5116 263 - (void) mouseExited: (NSEvent *)event {
michaelm@5116 264 [[self window] setAcceptsMouseMovedEvents:NO];
michaelm@5116 265 [self deliverJavaMouseEvent: event];
michaelm@5116 266 //Restore the cursor back.
michaelm@5116 267 //[CCursorManager _setCursor: [NSCursor arrowCursor]];
michaelm@5116 268 }
michaelm@5116 269
michaelm@5116 270 - (void) scrollWheel: (NSEvent*) event {
michaelm@5116 271 [self deliverJavaMouseEvent: event];
michaelm@5116 272 }
michaelm@5116 273
michaelm@5116 274 /*
michaelm@5116 275 * KeyEvents support
michaelm@5116 276 */
michaelm@5116 277
michaelm@5116 278 - (void) keyDown: (NSEvent *)event {
michaelm@5116 279 fProcessingKeystroke = YES;
michaelm@5116 280 fKeyEventsNeeded = YES;
michaelm@5116 281
michaelm@5116 282 // Allow TSM to look at the event and potentially send back NSTextInputClient messages.
michaelm@5116 283 [self interpretKeyEvents:[NSArray arrayWithObject:event]];
michaelm@5116 284
michaelm@5116 285 if (fEnablePressAndHold && [event willBeHandledByComplexInputMethod]) {
michaelm@5116 286 fProcessingKeystroke = NO;
michaelm@5116 287 if (!fInPressAndHold) {
michaelm@5116 288 fInPressAndHold = YES;
michaelm@5116 289 fPAHNeedsToSelect = YES;
michaelm@5116 290 }
michaelm@5116 291 return;
michaelm@5116 292 }
michaelm@5116 293
alexsch@5899 294 NSString *eventCharacters = [event characters];
alexsch@5899 295 BOOL isDeadKey = (eventCharacters != nil && [eventCharacters length] == 0);
alexsch@5899 296
alexsch@5899 297 if ((![self hasMarkedText] && fKeyEventsNeeded) || isDeadKey) {
michaelm@5116 298 [self deliverJavaKeyEventHelper: event];
michaelm@5116 299 }
michaelm@5116 300
michaelm@5116 301 fProcessingKeystroke = NO;
michaelm@5116 302 }
michaelm@5116 303
michaelm@5116 304 - (void) keyUp: (NSEvent *)event {
michaelm@5116 305 [self deliverJavaKeyEventHelper: event];
michaelm@5116 306 }
michaelm@5116 307
michaelm@5116 308 - (void) flagsChanged: (NSEvent *)event {
michaelm@5116 309 [self deliverJavaKeyEventHelper: event];
michaelm@5116 310 }
michaelm@5116 311
michaelm@5116 312 - (BOOL) performKeyEquivalent: (NSEvent *) event {
michaelm@5116 313 [self deliverJavaKeyEventHelper: event];
leonidr@8555 314
leonidr@8555 315 // Workaround for 8020209: special case for "Cmd =" and "Cmd ."
leonidr@8555 316 // because Cocoa calls performKeyEquivalent twice for these keystrokes
leonidr@8555 317 NSUInteger modFlags = [event modifierFlags] &
leonidr@8555 318 (NSCommandKeyMask | NSAlternateKeyMask | NSShiftKeyMask | NSControlKeyMask);
leonidr@8555 319 if (modFlags == NSCommandKeyMask) {
leonidr@8555 320 NSString *eventChars = [event charactersIgnoringModifiers];
leonidr@8555 321 if ([eventChars length] == 1) {
leonidr@8555 322 unichar ch = [eventChars characterAtIndex:0];
leonidr@8555 323 if (ch == '=' || ch == '.') {
leonidr@8555 324 [[NSApp mainMenu] performKeyEquivalent: event];
leonidr@8555 325 return YES;
leonidr@8555 326 }
leonidr@8555 327 }
leonidr@8555 328
leonidr@8555 329 }
leonidr@8555 330
michaelm@5116 331 return NO;
michaelm@5116 332 }
michaelm@5116 333
michaelm@5116 334 /**
michaelm@5116 335 * Utility methods and accessors
michaelm@5116 336 */
michaelm@5116 337
michaelm@5116 338 -(void) deliverJavaMouseEvent: (NSEvent *) event {
leonidr@5351 339 BOOL isEnabled = YES;
leonidr@5351 340 NSWindow* window = [self window];
anthony@5359 341 if ([window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]) {
anthony@5359 342 isEnabled = [(AWTWindow*)[window delegate] isEnabled];
leonidr@5351 343 }
leonidr@5351 344
leonidr@5351 345 if (!isEnabled) {
leonidr@5351 346 return;
leonidr@5351 347 }
leonidr@5351 348
leonidr@5351 349 NSEventType type = [event type];
leonidr@5351 350
alexsch@5312 351 // check synthesized mouse entered/exited events
alexsch@5312 352 if ((type == NSMouseEntered && mouseIsOver) || (type == NSMouseExited && !mouseIsOver)) {
alexsch@5312 353 return;
alexsch@5312 354 }else if ((type == NSMouseEntered && !mouseIsOver) || (type == NSMouseExited && mouseIsOver)) {
alexsch@5312 355 mouseIsOver = !mouseIsOver;
alexsch@5312 356 }
leonidr@5351 357
michaelm@5116 358 [AWTToolkit eventCountPlusPlus];
michaelm@5116 359
michaelm@5116 360 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 361
michaelm@5116 362 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 363 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 364 NSPoint absP = [NSEvent mouseLocation];
michaelm@5116 365
michaelm@5116 366 // Convert global numbers between Cocoa's coordinate system and Java.
michaelm@5116 367 // TODO: need consitent way for doing that both with global as well as with local coordinates.
michaelm@5116 368 // The reason to do it here is one more native method for getting screen dimension otherwise.
michaelm@5116 369
michaelm@5116 370 NSRect screenRect = [[NSScreen mainScreen] frame];
michaelm@5116 371 absP.y = screenRect.size.height - absP.y;
michaelm@5116 372 jint clickCount;
michaelm@5116 373
michaelm@5116 374 if (type == NSMouseEntered ||
michaelm@5116 375 type == NSMouseExited ||
michaelm@5116 376 type == NSScrollWheel ||
michaelm@5116 377 type == NSMouseMoved) {
michaelm@5116 378 clickCount = 0;
michaelm@5116 379 } else {
michaelm@5116 380 clickCount = [event clickCount];
michaelm@5116 381 }
michaelm@5116 382
pchelko@9420 383 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/NSEvent");
michaelm@5116 384 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IIIIIIIIDD)V");
michaelm@5116 385 jobject jEvent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 386 [event type],
michaelm@5116 387 [event modifierFlags],
michaelm@5116 388 clickCount,
michaelm@5116 389 [event buttonNumber],
michaelm@5116 390 (jint)localPoint.x, (jint)localPoint.y,
michaelm@5116 391 (jint)absP.x, (jint)absP.y,
michaelm@5116 392 [event deltaY],
michaelm@5116 393 [event deltaX]);
michaelm@5116 394 if (jEvent == nil) {
michaelm@5116 395 // Unable to create event by some reason.
michaelm@5116 396 return;
michaelm@5116 397 }
michaelm@5116 398
michaelm@5116 399 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
pchelko@9420 400 static JNF_MEMBER_CACHE(jm_deliverMouseEvent, jc_PlatformView, "deliverMouseEvent", "(Lsun/lwawt/macosx/NSEvent;)V");
michaelm@5116 401 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverMouseEvent, jEvent);
michaelm@5116 402 }
michaelm@5116 403
alexsch@5784 404 - (void) resetTrackingArea {
alexsch@5784 405 if (rolloverTrackingArea != nil) {
alexsch@5784 406 [self removeTrackingArea:rolloverTrackingArea];
alexsch@5784 407 [rolloverTrackingArea release];
alexsch@5784 408 }
michaelm@5116 409
pchelko@8120 410 int options = (NSTrackingActiveAlways | NSTrackingMouseEnteredAndExited |
alexsch@5784 411 NSTrackingMouseMoved | NSTrackingEnabledDuringMouseDrag);
michaelm@5116 412
alexsch@5784 413 rolloverTrackingArea = [[NSTrackingArea alloc] initWithRect:[self visibleRect]
alexsch@5784 414 options: options
alexsch@5784 415 owner:self
alexsch@5784 416 userInfo:nil
alexsch@5784 417 ];
alexsch@5784 418 [self addTrackingArea:rolloverTrackingArea];
michaelm@5116 419 }
michaelm@5116 420
michaelm@5116 421 - (void)updateTrackingAreas {
michaelm@5116 422 [super updateTrackingAreas];
alexsch@5784 423 [self resetTrackingArea];
michaelm@5116 424 }
michaelm@5116 425
michaelm@5116 426 - (void) resetCursorRects {
michaelm@5116 427 [super resetCursorRects];
alexsch@5784 428 [self resetTrackingArea];
michaelm@5116 429 }
michaelm@5116 430
michaelm@5116 431 -(void) deliverJavaKeyEventHelper: (NSEvent *) event {
ant@5371 432 static NSEvent* sLastKeyEvent = nil;
ant@5371 433 if (event == sLastKeyEvent) {
ant@5370 434 // The event is repeatedly delivered by keyDown: after performKeyEquivalent:
ant@5370 435 return;
ant@5370 436 }
ant@5371 437 [sLastKeyEvent release];
ant@5371 438 sLastKeyEvent = [event retain];
alexsch@5784 439
michaelm@5116 440 [AWTToolkit eventCountPlusPlus];
michaelm@5116 441 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 442
michaelm@5116 443 jstring characters = NULL;
michaelm@5116 444 if ([event type] != NSFlagsChanged) {
michaelm@5116 445 characters = JNFNSToJavaString(env, [event characters]);
michaelm@5116 446 }
michaelm@5116 447
pchelko@9420 448 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/NSEvent");
michaelm@5116 449 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IISLjava/lang/String;)V");
michaelm@5116 450 jobject jevent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 451 [event type],
michaelm@5116 452 [event modifierFlags],
michaelm@5116 453 [event keyCode],
michaelm@5116 454 characters);
michaelm@5116 455
michaelm@5116 456 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 457 static JNF_MEMBER_CACHE(jm_deliverKeyEvent, jc_PlatformView,
pchelko@9420 458 "deliverKeyEvent", "(Lsun/lwawt/macosx/NSEvent;)V");
michaelm@5116 459 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverKeyEvent, jevent);
michaelm@5116 460
michaelm@5116 461 if (characters != NULL) {
michaelm@5116 462 (*env)->DeleteLocalRef(env, characters);
michaelm@5116 463 }
michaelm@5116 464 }
michaelm@5116 465
serb@6219 466 -(void) deliverResize: (NSRect) rect {
serb@6219 467 jint x = (jint) rect.origin.x;
serb@6219 468 jint y = (jint) rect.origin.y;
serb@6219 469 jint w = (jint) rect.size.width;
serb@6219 470 jint h = (jint) rect.size.height;
serb@6219 471 JNIEnv *env = [ThreadUtilities getJNIEnv];
serb@6219 472 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
serb@6219 473 static JNF_MEMBER_CACHE(jm_deliverResize, jc_PlatformView, "deliverResize", "(IIII)V");
serb@6219 474 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverResize, x,y,w,h);
serb@6219 475 }
serb@6219 476
serb@6219 477
michaelm@5116 478 - (void) drawRect:(NSRect)dirtyRect {
michaelm@5116 479 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 480
michaelm@5116 481 [super drawRect:dirtyRect];
michaelm@5116 482 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 483 if (env != NULL) {
michaelm@5116 484 /*
michaelm@5116 485 if ([self inLiveResize]) {
michaelm@5116 486 NSRect rs[4];
michaelm@5116 487 NSInteger count;
michaelm@5116 488 [self getRectsExposedDuringLiveResize:rs count:&count];
michaelm@5116 489 for (int i = 0; i < count; i++) {
michaelm@5116 490 JNU_CallMethodByName(env, NULL, [m_awtWindow cPlatformView],
michaelm@5116 491 "deliverWindowDidExposeEvent", "(FFFF)V",
michaelm@5116 492 (jfloat)rs[i].origin.x, (jfloat)rs[i].origin.y,
michaelm@5116 493 (jfloat)rs[i].size.width, (jfloat)rs[i].size.height);
michaelm@5116 494 if ((*env)->ExceptionOccurred(env)) {
michaelm@5116 495 (*env)->ExceptionDescribe(env);
michaelm@5116 496 (*env)->ExceptionClear(env);
michaelm@5116 497 }
michaelm@5116 498 }
michaelm@5116 499 } else {
michaelm@5116 500 */
michaelm@5116 501 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 502 static JNF_MEMBER_CACHE(jm_deliverWindowDidExposeEvent, jc_CPlatformView, "deliverWindowDidExposeEvent", "()V");
michaelm@5116 503 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverWindowDidExposeEvent);
michaelm@5116 504 /*
michaelm@5116 505 }
michaelm@5116 506 */
michaelm@5116 507 }
michaelm@5116 508 }
michaelm@5116 509
michaelm@5116 510 // NSAccessibility support
michaelm@5116 511 - (jobject)awtComponent:(JNIEnv*)env
michaelm@5116 512 {
michaelm@5116 513 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 514 static JNF_MEMBER_CACHE(jf_Peer, jc_CPlatformView, "peer", "Lsun/lwawt/LWWindowPeer;");
michaelm@5116 515 if ((env == NULL) || (m_cPlatformView == NULL)) {
michaelm@5116 516 NSLog(@"Apple AWT : Error AWTView:awtComponent given bad parameters.");
michaelm@5116 517 if (env != NULL)
michaelm@5116 518 {
michaelm@5116 519 JNFDumpJavaStack(env);
michaelm@5116 520 }
michaelm@5116 521 return NULL;
michaelm@5116 522 }
michaelm@5116 523 jobject peer = JNFGetObjectField(env, m_cPlatformView, jf_Peer);
michaelm@5116 524 static JNF_CLASS_CACHE(jc_LWWindowPeer, "sun/lwawt/LWWindowPeer");
michaelm@5116 525 static JNF_MEMBER_CACHE(jf_Target, jc_LWWindowPeer, "target", "Ljava/awt/Component;");
michaelm@5116 526 if (peer == NULL) {
michaelm@5116 527 NSLog(@"Apple AWT : Error AWTView:awtComponent got null peer from CPlatformView");
michaelm@5116 528 JNFDumpJavaStack(env);
michaelm@5116 529 return NULL;
michaelm@5116 530 }
michaelm@5116 531 return JNFGetObjectField(env, peer, jf_Target);
michaelm@5116 532 }
michaelm@5116 533
michaelm@5116 534 - (id)getAxData:(JNIEnv*)env
michaelm@5116 535 {
michaelm@5116 536 return [[[JavaComponentAccessibility alloc] initWithParent:self withEnv:env withAccessible:[self awtComponent:env] withIndex:-1 withView:self withJavaRole:nil] autorelease];
michaelm@5116 537 }
michaelm@5116 538
michaelm@5116 539 - (NSArray *)accessibilityAttributeNames
michaelm@5116 540 {
michaelm@5116 541 return [[super accessibilityAttributeNames] arrayByAddingObject:NSAccessibilityChildrenAttribute];
michaelm@5116 542 }
michaelm@5116 543
michaelm@5116 544 // NSAccessibility messages
michaelm@5116 545 // attribute methods
michaelm@5116 546 - (id)accessibilityAttributeValue:(NSString *)attribute
michaelm@5116 547 {
michaelm@5116 548 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 549
michaelm@5116 550 if ([attribute isEqualToString:NSAccessibilityChildrenAttribute])
michaelm@5116 551 {
michaelm@5116 552 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 553
michaelm@5116 554 (*env)->PushLocalFrame(env, 4);
michaelm@5116 555
michaelm@5116 556 id result = NSAccessibilityUnignoredChildrenForOnlyChild([self getAxData:env]);
michaelm@5116 557
michaelm@5116 558 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 559
michaelm@5116 560 return result;
michaelm@5116 561 }
michaelm@5116 562 else
michaelm@5116 563 {
michaelm@5116 564 return [super accessibilityAttributeValue:attribute];
michaelm@5116 565 }
michaelm@5116 566 }
michaelm@5116 567 - (BOOL)accessibilityIsIgnored
michaelm@5116 568 {
michaelm@5116 569 return YES;
michaelm@5116 570 }
michaelm@5116 571
michaelm@5116 572 - (id)accessibilityHitTest:(NSPoint)point
michaelm@5116 573 {
michaelm@5116 574 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 575 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 576
michaelm@5116 577 (*env)->PushLocalFrame(env, 4);
michaelm@5116 578
michaelm@5116 579 id result = [[self getAxData:env] accessibilityHitTest:point withEnv:env];
michaelm@5116 580
michaelm@5116 581 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 582
michaelm@5116 583 return result;
michaelm@5116 584 }
michaelm@5116 585
michaelm@5116 586 - (id)accessibilityFocusedUIElement
michaelm@5116 587 {
michaelm@5116 588 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 589
michaelm@5116 590 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 591
michaelm@5116 592 (*env)->PushLocalFrame(env, 4);
michaelm@5116 593
michaelm@5116 594 id result = [[self getAxData:env] accessibilityFocusedUIElement];
michaelm@5116 595
michaelm@5116 596 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 597
michaelm@5116 598 return result;
michaelm@5116 599 }
michaelm@5116 600
michaelm@5116 601 // --- Services menu support for lightweights ---
michaelm@5116 602
malenkov@8565 603 // finds the focused accessible element, and if it is a text element, obtains the text from it
michaelm@5116 604 - (NSString *)accessibleSelectedText
michaelm@5116 605 {
michaelm@5116 606 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 607 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return nil;
michaelm@5116 608 return [(JavaTextAccessibility *)focused accessibilitySelectedTextAttribute];
michaelm@5116 609 }
michaelm@5116 610
michaelm@5116 611 // same as above, but converts to RTFD
michaelm@5116 612 - (NSData *)accessibleSelectedTextAsRTFD
michaelm@5116 613 {
michaelm@5116 614 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 615 NSAttributedString *styledText = [[NSAttributedString alloc] initWithString:selectedText];
michaelm@5116 616 NSData *rtfdData = [styledText RTFDFromRange:NSMakeRange(0, [styledText length]) documentAttributes:nil];
michaelm@5116 617 [styledText release];
michaelm@5116 618 return rtfdData;
michaelm@5116 619 }
michaelm@5116 620
malenkov@8565 621 // finds the focused accessible element, and if it is a text element, sets the text in it
michaelm@5116 622 - (BOOL)replaceAccessibleTextSelection:(NSString *)text
michaelm@5116 623 {
michaelm@5116 624 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 625 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return NO;
michaelm@5116 626 [(JavaTextAccessibility *)focused accessibilitySetSelectedTextAttribute:text];
michaelm@5116 627 return YES;
michaelm@5116 628 }
michaelm@5116 629
michaelm@5116 630 // called for each service in the Services menu - only handle text for now
michaelm@5116 631 - (id)validRequestorForSendType:(NSString *)sendType returnType:(NSString *)returnType
michaelm@5116 632 {
michaelm@5116 633 if ([[self window] firstResponder] != self) return nil; // let AWT components handle themselves
michaelm@5116 634
michaelm@5116 635 if ([sendType isEqual:NSStringPboardType] || [returnType isEqual:NSStringPboardType]) {
michaelm@5116 636 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 637 if (selectedText) return self;
michaelm@5116 638 }
michaelm@5116 639
michaelm@5116 640 return nil;
michaelm@5116 641 }
michaelm@5116 642
michaelm@5116 643 // fetch text from Java and hand off to the service
michaelm@5116 644 - (BOOL)writeSelectionToPasteboard:(NSPasteboard *)pboard types:(NSArray *)types
michaelm@5116 645 {
michaelm@5116 646 if ([types containsObject:NSStringPboardType])
michaelm@5116 647 {
michaelm@5116 648 [pboard declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
michaelm@5116 649 return [pboard setString:[self accessibleSelectedText] forType:NSStringPboardType];
michaelm@5116 650 }
michaelm@5116 651
michaelm@5116 652 if ([types containsObject:NSRTFDPboardType])
michaelm@5116 653 {
michaelm@5116 654 [pboard declareTypes:[NSArray arrayWithObject:NSRTFDPboardType] owner:nil];
michaelm@5116 655 return [pboard setData:[self accessibleSelectedTextAsRTFD] forType:NSRTFDPboardType];
michaelm@5116 656 }
michaelm@5116 657
michaelm@5116 658 return NO;
michaelm@5116 659 }
michaelm@5116 660
michaelm@5116 661 // write text back to Java from the service
michaelm@5116 662 - (BOOL)readSelectionFromPasteboard:(NSPasteboard *)pboard
michaelm@5116 663 {
michaelm@5116 664 if ([[pboard types] containsObject:NSStringPboardType])
michaelm@5116 665 {
michaelm@5116 666 NSString *text = [pboard stringForType:NSStringPboardType];
michaelm@5116 667 return [self replaceAccessibleTextSelection:text];
michaelm@5116 668 }
michaelm@5116 669
michaelm@5116 670 if ([[pboard types] containsObject:NSRTFDPboardType])
michaelm@5116 671 {
michaelm@5116 672 NSData *rtfdData = [pboard dataForType:NSRTFDPboardType];
michaelm@5116 673 NSAttributedString *styledText = [[NSAttributedString alloc] initWithRTFD:rtfdData documentAttributes:nil];
michaelm@5116 674 NSString *text = [styledText string];
michaelm@5116 675 [styledText release];
michaelm@5116 676
michaelm@5116 677 return [self replaceAccessibleTextSelection:text];
michaelm@5116 678 }
michaelm@5116 679
michaelm@5116 680 return NO;
michaelm@5116 681 }
michaelm@5116 682
michaelm@5116 683
michaelm@5116 684 -(void) setDragSource:(CDragSource *)source {
michaelm@5116 685 self._dragSource = source;
michaelm@5116 686 }
michaelm@5116 687
michaelm@5116 688
michaelm@5116 689 - (void) setDropTarget:(CDropTarget *)target {
michaelm@5116 690 self._dropTarget = target;
pchelko@6623 691 [ThreadUtilities performOnMainThread:@selector(controlModelControlValid) on:self._dropTarget withObject:nil waitUntilDone:YES];
michaelm@5116 692 }
michaelm@5116 693
michaelm@5116 694 /******************************** BEGIN NSDraggingSource Interface ********************************/
michaelm@5116 695
michaelm@5116 696 - (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)flag
michaelm@5116 697 {
michaelm@5116 698 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 699 CDragSource *dragSource = self._dragSource;
michaelm@5116 700 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 701
michaelm@5116 702 if (dragSource != nil)
michaelm@5116 703 dragOp = [dragSource draggingSourceOperationMaskForLocal:flag];
michaelm@5116 704 else if ([super respondsToSelector:@selector(draggingSourceOperationMaskForLocal:)])
michaelm@5116 705 dragOp = [super draggingSourceOperationMaskForLocal:flag];
michaelm@5116 706
michaelm@5116 707 return dragOp;
michaelm@5116 708 }
michaelm@5116 709
michaelm@5116 710 - (NSArray *)namesOfPromisedFilesDroppedAtDestination:(NSURL *)dropDestination
michaelm@5116 711 {
michaelm@5116 712 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 713 CDragSource *dragSource = self._dragSource;
michaelm@5116 714 NSArray* array = nil;
michaelm@5116 715
michaelm@5116 716 if (dragSource != nil)
michaelm@5116 717 array = [dragSource namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 718 else if ([super respondsToSelector:@selector(namesOfPromisedFilesDroppedAtDestination:)])
michaelm@5116 719 array = [super namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 720
michaelm@5116 721 return array;
michaelm@5116 722 }
michaelm@5116 723
michaelm@5116 724 - (void)draggedImage:(NSImage *)image beganAt:(NSPoint)screenPoint
michaelm@5116 725 {
michaelm@5116 726 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 727 CDragSource *dragSource = self._dragSource;
michaelm@5116 728
michaelm@5116 729 if (dragSource != nil)
michaelm@5116 730 [dragSource draggedImage:image beganAt:screenPoint];
michaelm@5116 731 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 732 [super draggedImage:image beganAt:screenPoint];
michaelm@5116 733 }
michaelm@5116 734
michaelm@5116 735 - (void)draggedImage:(NSImage *)image endedAt:(NSPoint)screenPoint operation:(NSDragOperation)operation
michaelm@5116 736 {
michaelm@5116 737 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 738 CDragSource *dragSource = self._dragSource;
michaelm@5116 739
michaelm@5116 740 if (dragSource != nil)
michaelm@5116 741 [dragSource draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 742 else if ([super respondsToSelector:@selector(draggedImage:::)])
michaelm@5116 743 [super draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 744 }
michaelm@5116 745
michaelm@5116 746 - (void)draggedImage:(NSImage *)image movedTo:(NSPoint)screenPoint
michaelm@5116 747 {
michaelm@5116 748 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 749 CDragSource *dragSource = self._dragSource;
michaelm@5116 750
michaelm@5116 751 if (dragSource != nil)
michaelm@5116 752 [dragSource draggedImage:image movedTo:screenPoint];
michaelm@5116 753 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 754 [super draggedImage:image movedTo:screenPoint];
michaelm@5116 755 }
michaelm@5116 756
michaelm@5116 757 - (BOOL)ignoreModifierKeysWhileDragging
michaelm@5116 758 {
michaelm@5116 759 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 760 CDragSource *dragSource = self._dragSource;
michaelm@5116 761 BOOL result = FALSE;
michaelm@5116 762
michaelm@5116 763 if (dragSource != nil)
michaelm@5116 764 result = [dragSource ignoreModifierKeysWhileDragging];
michaelm@5116 765 else if ([super respondsToSelector:@selector(ignoreModifierKeysWhileDragging)])
michaelm@5116 766 result = [super ignoreModifierKeysWhileDragging];
michaelm@5116 767
michaelm@5116 768 return result;
michaelm@5116 769 }
michaelm@5116 770
michaelm@5116 771 /******************************** END NSDraggingSource Interface ********************************/
michaelm@5116 772
michaelm@5116 773 /******************************** BEGIN NSDraggingDestination Interface ********************************/
michaelm@5116 774
michaelm@5116 775 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
michaelm@5116 776 {
michaelm@5116 777 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 778 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 779 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 780
michaelm@5116 781 if (dropTarget != nil)
michaelm@5116 782 dragOp = [dropTarget draggingEntered:sender];
michaelm@5116 783 else if ([super respondsToSelector:@selector(draggingEntered:)])
michaelm@5116 784 dragOp = [super draggingEntered:sender];
michaelm@5116 785
michaelm@5116 786 return dragOp;
michaelm@5116 787 }
michaelm@5116 788
michaelm@5116 789 - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender
michaelm@5116 790 {
michaelm@5116 791 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 792 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 793 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 794
michaelm@5116 795 if (dropTarget != nil)
michaelm@5116 796 dragOp = [dropTarget draggingUpdated:sender];
michaelm@5116 797 else if ([super respondsToSelector:@selector(draggingUpdated:)])
michaelm@5116 798 dragOp = [super draggingUpdated:sender];
michaelm@5116 799
michaelm@5116 800 return dragOp;
michaelm@5116 801 }
michaelm@5116 802
michaelm@5116 803 - (void)draggingExited:(id <NSDraggingInfo>)sender
michaelm@5116 804 {
michaelm@5116 805 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 806 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 807
michaelm@5116 808 if (dropTarget != nil)
michaelm@5116 809 [dropTarget draggingExited:sender];
michaelm@5116 810 else if ([super respondsToSelector:@selector(draggingExited:)])
michaelm@5116 811 [super draggingExited:sender];
michaelm@5116 812 }
michaelm@5116 813
michaelm@5116 814 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 815 {
michaelm@5116 816 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 817 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 818 BOOL result = FALSE;
michaelm@5116 819
michaelm@5116 820 if (dropTarget != nil)
michaelm@5116 821 result = [dropTarget prepareForDragOperation:sender];
michaelm@5116 822 else if ([super respondsToSelector:@selector(prepareForDragOperation:)])
michaelm@5116 823 result = [super prepareForDragOperation:sender];
michaelm@5116 824
michaelm@5116 825 return result;
michaelm@5116 826 }
michaelm@5116 827
michaelm@5116 828 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 829 {
michaelm@5116 830 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 831 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 832 BOOL result = FALSE;
michaelm@5116 833
michaelm@5116 834 if (dropTarget != nil)
michaelm@5116 835 result = [dropTarget performDragOperation:sender];
michaelm@5116 836 else if ([super respondsToSelector:@selector(performDragOperation:)])
michaelm@5116 837 result = [super performDragOperation:sender];
michaelm@5116 838
michaelm@5116 839 return result;
michaelm@5116 840 }
michaelm@5116 841
michaelm@5116 842 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 843 {
michaelm@5116 844 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 845 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 846
michaelm@5116 847 if (dropTarget != nil)
michaelm@5116 848 [dropTarget concludeDragOperation:sender];
michaelm@5116 849 else if ([super respondsToSelector:@selector(concludeDragOperation:)])
michaelm@5116 850 [super concludeDragOperation:sender];
michaelm@5116 851 }
michaelm@5116 852
michaelm@5116 853 - (void)draggingEnded:(id <NSDraggingInfo>)sender
michaelm@5116 854 {
michaelm@5116 855 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 856 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 857
michaelm@5116 858 if (dropTarget != nil)
michaelm@5116 859 [dropTarget draggingEnded:sender];
michaelm@5116 860 else if ([super respondsToSelector:@selector(draggingEnded:)])
michaelm@5116 861 [super draggingEnded:sender];
michaelm@5116 862 }
michaelm@5116 863
michaelm@5116 864 /******************************** END NSDraggingDestination Interface ********************************/
michaelm@5116 865
michaelm@5116 866 /******************************** BEGIN NSTextInputClient Protocol ********************************/
michaelm@5116 867
michaelm@5116 868
michaelm@5116 869 JNF_CLASS_CACHE(jc_CInputMethod, "sun/lwawt/macosx/CInputMethod");
michaelm@5116 870
michaelm@5116 871 - (void) insertText:(id)aString replacementRange:(NSRange)replacementRange
michaelm@5116 872 {
michaelm@5116 873 #ifdef IM_DEBUG
michaelm@5116 874 fprintf(stderr, "AWTView InputMethod Selector Called : [insertText]: %s\n", [aString UTF8String]);
michaelm@5116 875 #endif // IM_DEBUG
michaelm@5116 876
michaelm@5116 877 if (fInputMethodLOCKABLE == NULL) {
michaelm@5116 878 return;
michaelm@5116 879 }
michaelm@5116 880
michaelm@5116 881 // Insert happens at the end of PAH
michaelm@5116 882 fInPressAndHold = NO;
michaelm@5116 883
michaelm@5116 884 // insertText gets called when the user commits text generated from an input method. It also gets
michaelm@5116 885 // called during ordinary input as well. We only need to send an input method event when we have marked
michaelm@5116 886 // text, or 'text in progress'. We also need to send the event if we get an insert text out of the blue!
michaelm@5116 887 // (i.e., when the user uses the Character palette or Inkwell), or when the string to insert is a complex
michaelm@5116 888 // Unicode value.
michaelm@5116 889 NSUInteger utf8Length = [aString lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
michaelm@5116 890
kizune@5153 891 if ([self hasMarkedText] || !fProcessingKeystroke || (utf8Length > 1)) {
michaelm@5116 892 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 893
michaelm@5116 894 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 895 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 896 if (fPAHNeedsToSelect) {
michaelm@5116 897 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 898 fPAHNeedsToSelect = NO;
michaelm@5116 899 }
michaelm@5116 900
michaelm@5116 901 static JNF_MEMBER_CACHE(jm_insertText, jc_CInputMethod, "insertText", "(Ljava/lang/String;)V");
michaelm@5116 902 jstring insertedText = JNFNSToJavaString(env, aString);
michaelm@5116 903 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_insertText, insertedText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 904 (*env)->DeleteLocalRef(env, insertedText);
michaelm@5116 905
michaelm@5116 906 // The input method event will create psuedo-key events for each character in the committed string.
michaelm@5116 907 // We also don't want to send the character that triggered the insertText, usually a return. [3337563]
michaelm@5116 908 fKeyEventsNeeded = NO;
michaelm@5116 909 }
michaelm@5116 910
michaelm@5116 911 fPAHNeedsToSelect = NO;
michaelm@5116 912
michaelm@5116 913 }
michaelm@5116 914
michaelm@5116 915 - (void) doCommandBySelector:(SEL)aSelector
michaelm@5116 916 {
michaelm@5116 917 #ifdef IM_DEBUG
michaelm@5116 918 fprintf(stderr, "AWTView InputMethod Selector Called : [doCommandBySelector]\n");
michaelm@5116 919 NSLog(@"%@", NSStringFromSelector(aSelector));
michaelm@5116 920 #endif // IM_DEBUG
michaelm@5116 921 if (@selector(insertNewline:) == aSelector || @selector(insertTab:) == aSelector || @selector(deleteBackward:) == aSelector)
michaelm@5116 922 {
michaelm@5116 923 fKeyEventsNeeded = YES;
michaelm@5116 924 }
michaelm@5116 925 }
michaelm@5116 926
michaelm@5116 927 // setMarkedText: cannot take a nil first argument. aString can be NSString or NSAttributedString
michaelm@5116 928 - (void) setMarkedText:(id)aString selectedRange:(NSRange)selectionRange replacementRange:(NSRange)replacementRange
michaelm@5116 929 {
michaelm@5116 930 if (!fInputMethodLOCKABLE)
michaelm@5116 931 return;
michaelm@5116 932
michaelm@5116 933 BOOL isAttributedString = [aString isKindOfClass:[NSAttributedString class]];
michaelm@5116 934 NSAttributedString *attrString = (isAttributedString ? (NSAttributedString *)aString : nil);
michaelm@5116 935 NSString *incomingString = (isAttributedString ? [aString string] : aString);
michaelm@5116 936 #ifdef IM_DEBUG
michaelm@5116 937 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 938 #endif // IM_DEBUG
michaelm@5116 939 static JNF_MEMBER_CACHE(jm_startIMUpdate, jc_CInputMethod, "startIMUpdate", "(Ljava/lang/String;)V");
michaelm@5116 940 static JNF_MEMBER_CACHE(jm_addAttribute, jc_CInputMethod, "addAttribute", "(ZZII)V");
michaelm@5116 941 static JNF_MEMBER_CACHE(jm_dispatchText, jc_CInputMethod, "dispatchText", "(IIZ)V");
michaelm@5116 942 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 943
michaelm@5116 944 // NSInputContext already did the analysis of the TSM event and created attributes indicating
michaelm@5116 945 // the underlining and color that should be done to the string. We need to look at the underline
michaelm@5116 946 // style and color to determine what kind of Java hilighting needs to be done.
michaelm@5116 947 jstring inProcessText = JNFNSToJavaString(env, incomingString);
michaelm@5116 948 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_startIMUpdate, inProcessText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 949 (*env)->DeleteLocalRef(env, inProcessText);
michaelm@5116 950
michaelm@5116 951 if (isAttributedString) {
michaelm@5116 952 NSUInteger length;
michaelm@5116 953 NSRange effectiveRange;
michaelm@5116 954 NSDictionary *attributes;
michaelm@5116 955 length = [attrString length];
michaelm@5116 956 effectiveRange = NSMakeRange(0, 0);
michaelm@5116 957 while (NSMaxRange(effectiveRange) < length) {
michaelm@5116 958 attributes = [attrString attributesAtIndex:NSMaxRange(effectiveRange)
michaelm@5116 959 effectiveRange:&effectiveRange];
michaelm@5116 960 if (attributes) {
michaelm@5116 961 BOOL isThickUnderline, isGray;
michaelm@5116 962 NSNumber *underlineSizeObj =
michaelm@5116 963 (NSNumber *)[attributes objectForKey:NSUnderlineStyleAttributeName];
michaelm@5116 964 NSInteger underlineSize = [underlineSizeObj integerValue];
michaelm@5116 965 isThickUnderline = (underlineSize > 1);
michaelm@5116 966
michaelm@5116 967 NSColor *underlineColorObj =
michaelm@5116 968 (NSColor *)[attributes objectForKey:NSUnderlineColorAttributeName];
michaelm@5116 969 isGray = !([underlineColorObj isEqual:[NSColor blackColor]]);
michaelm@5116 970
michaelm@5116 971 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_addAttribute, isThickUnderline, isGray, effectiveRange.location, effectiveRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 972 }
michaelm@5116 973 }
michaelm@5116 974 }
michaelm@5116 975
michaelm@5116 976 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 977 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 978 if (fPAHNeedsToSelect) {
michaelm@5116 979 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 980 fPAHNeedsToSelect = NO;
michaelm@5116 981 }
michaelm@5116 982
michaelm@5116 983 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_dispatchText, selectionRange.location, selectionRange.length, JNI_FALSE); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 984
michaelm@5116 985 // If the marked text is being cleared (zero-length string) don't handle the key event.
michaelm@5116 986 if ([incomingString length] == 0) {
michaelm@5116 987 fKeyEventsNeeded = NO;
michaelm@5116 988 }
michaelm@5116 989 }
michaelm@5116 990
michaelm@5116 991 - (void) unmarkText
michaelm@5116 992 {
michaelm@5116 993 #ifdef IM_DEBUG
michaelm@5116 994 fprintf(stderr, "AWTView InputMethod Selector Called : [unmarkText]\n");
michaelm@5116 995 #endif // IM_DEBUG
michaelm@5116 996
michaelm@5116 997 if (!fInputMethodLOCKABLE) {
michaelm@5116 998 return;
michaelm@5116 999 }
michaelm@5116 1000
michaelm@5116 1001 // unmarkText cancels any input in progress and commits it to the text field.
michaelm@5116 1002 static JNF_MEMBER_CACHE(jm_unmarkText, jc_CInputMethod, "unmarkText", "()V");
michaelm@5116 1003 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1004 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_unmarkText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1005
michaelm@5116 1006 }
michaelm@5116 1007
michaelm@5116 1008 - (BOOL) hasMarkedText
michaelm@5116 1009 {
michaelm@5116 1010 #ifdef IM_DEBUG
michaelm@5116 1011 fprintf(stderr, "AWTView InputMethod Selector Called : [hasMarkedText]\n");
michaelm@5116 1012 #endif // IM_DEBUG
michaelm@5116 1013
michaelm@5116 1014 if (!fInputMethodLOCKABLE) {
michaelm@5116 1015 return NO;
michaelm@5116 1016 }
michaelm@5116 1017
michaelm@5116 1018 static JNF_MEMBER_CACHE(jf_fCurrentText, jc_CInputMethod, "fCurrentText", "Ljava/text/AttributedString;");
michaelm@5116 1019 static JNF_MEMBER_CACHE(jf_fCurrentTextLength, jc_CInputMethod, "fCurrentTextLength", "I");
michaelm@5116 1020 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1021 jobject currentText = JNFGetObjectField(env, fInputMethodLOCKABLE, jf_fCurrentText);
michaelm@5116 1022
michaelm@5116 1023 jint currentTextLength = JNFGetIntField(env, fInputMethodLOCKABLE, jf_fCurrentTextLength);
michaelm@5116 1024
michaelm@5116 1025 BOOL hasMarkedText = (currentText != NULL && currentTextLength > 0);
michaelm@5116 1026
michaelm@5116 1027 if (currentText != NULL) {
michaelm@5116 1028 (*env)->DeleteLocalRef(env, currentText);
michaelm@5116 1029 }
michaelm@5116 1030
michaelm@5116 1031 return hasMarkedText;
michaelm@5116 1032 }
michaelm@5116 1033
michaelm@5116 1034 - (NSInteger) conversationIdentifier
michaelm@5116 1035 {
michaelm@5116 1036 #ifdef IM_DEBUG
michaelm@5116 1037 fprintf(stderr, "AWTView InputMethod Selector Called : [conversationIdentifier]\n");
michaelm@5116 1038 #endif // IM_DEBUG
michaelm@5116 1039
michaelm@5116 1040 return (NSInteger) self;
michaelm@5116 1041 }
michaelm@5116 1042
michaelm@5116 1043 /* Returns attributed string at the range. This allows input mangers to
michaelm@5116 1044 query any range in backing-store (Andy's request)
michaelm@5116 1045 */
michaelm@5116 1046 - (NSAttributedString *) attributedSubstringForProposedRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1047 {
michaelm@5116 1048 #ifdef IM_DEBUG
michaelm@5116 1049 fprintf(stderr, "AWTView InputMethod Selector Called : [attributedSubstringFromRange] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1050 #endif // IM_DEBUG
michaelm@5116 1051
michaelm@5116 1052 static JNF_MEMBER_CACHE(jm_substringFromRange, jc_CInputMethod, "attributedSubstringFromRange", "(II)Ljava/lang/String;");
michaelm@5116 1053 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1054 jobject theString = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_substringFromRange, theRange.location, theRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1055
michaelm@5116 1056 id result = [[[NSAttributedString alloc] initWithString:JNFJavaToNSString(env, theString)] autorelease];
michaelm@5116 1057 #ifdef IM_DEBUG
michaelm@5116 1058 NSLog(@"attributedSubstringFromRange returning \"%@\"", result);
michaelm@5116 1059 #endif // IM_DEBUG
michaelm@5116 1060
michaelm@5116 1061 (*env)->DeleteLocalRef(env, theString);
michaelm@5116 1062 return result;
michaelm@5116 1063 }
michaelm@5116 1064
michaelm@5116 1065 /* This method returns the range for marked region. If hasMarkedText == false,
michaelm@5116 1066 it'll return NSNotFound location & 0 length range.
michaelm@5116 1067 */
michaelm@5116 1068 - (NSRange) markedRange
michaelm@5116 1069 {
michaelm@5116 1070
michaelm@5116 1071 #ifdef IM_DEBUG
michaelm@5116 1072 fprintf(stderr, "AWTView InputMethod Selector Called : [markedRange]\n");
michaelm@5116 1073 #endif // IM_DEBUG
michaelm@5116 1074
michaelm@5116 1075 if (!fInputMethodLOCKABLE) {
michaelm@5116 1076 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1077 }
michaelm@5116 1078
michaelm@5116 1079 static JNF_MEMBER_CACHE(jm_markedRange, jc_CInputMethod, "markedRange", "()[I");
michaelm@5116 1080 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1081 jarray array;
michaelm@5116 1082 jboolean isCopy;
michaelm@5116 1083 jint *_array;
michaelm@5116 1084 NSRange range;
michaelm@5116 1085
michaelm@5116 1086 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_markedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1087
michaelm@5116 1088 if (array) {
michaelm@5116 1089 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1090 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1091
michaelm@5116 1092 #ifdef IM_DEBUG
michaelm@5116 1093 fprintf(stderr, "markedRange returning (%lu, %lu)\n", (unsigned long)range.location, (unsigned long)range.length);
michaelm@5116 1094 #endif // IM_DEBUG
michaelm@5116 1095 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1096 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1097 } else {
michaelm@5116 1098 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1099 }
michaelm@5116 1100
michaelm@5116 1101 return range;
michaelm@5116 1102 }
michaelm@5116 1103
michaelm@5116 1104 /* This method returns the range for selected region. Just like markedRange method,
michaelm@5116 1105 its location field contains char index from the text beginning.
michaelm@5116 1106 */
michaelm@5116 1107 - (NSRange) selectedRange
michaelm@5116 1108 {
michaelm@5116 1109 if (!fInputMethodLOCKABLE) {
michaelm@5116 1110 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1111 }
michaelm@5116 1112
michaelm@5116 1113 static JNF_MEMBER_CACHE(jm_selectedRange, jc_CInputMethod, "selectedRange", "()[I");
michaelm@5116 1114 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1115 jarray array;
michaelm@5116 1116 jboolean isCopy;
michaelm@5116 1117 jint *_array;
michaelm@5116 1118 NSRange range;
michaelm@5116 1119
michaelm@5116 1120 #ifdef IM_DEBUG
michaelm@5116 1121 fprintf(stderr, "AWTView InputMethod Selector Called : [selectedRange]\n");
michaelm@5116 1122 #endif // IM_DEBUG
michaelm@5116 1123
michaelm@5116 1124 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_selectedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1125 if (array) {
michaelm@5116 1126 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1127 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1128 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1129 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1130 } else {
michaelm@5116 1131 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1132 }
michaelm@5116 1133
michaelm@5116 1134 return range;
michaelm@5116 1135
michaelm@5116 1136 }
michaelm@5116 1137
michaelm@5116 1138 /* This method returns the first frame of rects for theRange in screen coordindate system.
michaelm@5116 1139 */
michaelm@5116 1140 - (NSRect) firstRectForCharacterRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1141 {
michaelm@5116 1142 if (!fInputMethodLOCKABLE) {
michaelm@5116 1143 return NSMakeRect(0, 0, 0, 0);
michaelm@5116 1144 }
michaelm@5116 1145
michaelm@5116 1146 static JNF_MEMBER_CACHE(jm_firstRectForCharacterRange, jc_CInputMethod,
michaelm@5116 1147 "firstRectForCharacterRange", "(I)[I");
michaelm@5116 1148 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1149 jarray array;
michaelm@5116 1150 jboolean isCopy;
michaelm@5116 1151 jint *_array;
michaelm@5116 1152 NSRect rect;
michaelm@5116 1153
michaelm@5116 1154 #ifdef IM_DEBUG
michaelm@5116 1155 fprintf(stderr, "AWTView InputMethod Selector Called : [firstRectForCharacterRange:] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1156 #endif // IM_DEBUG
michaelm@5116 1157
michaelm@5116 1158 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_firstRectForCharacterRange, theRange.location); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1159
michaelm@5116 1160 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1161 rect = ConvertNSScreenRect(env, NSMakeRect(_array[0], _array[1], _array[2], _array[3]));
michaelm@5116 1162 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1163 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1164
michaelm@5116 1165 #ifdef IM_DEBUG
michaelm@5116 1166 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 1167 #endif // IM_DEBUG
michaelm@5116 1168 return rect;
michaelm@5116 1169 }
michaelm@5116 1170
michaelm@5116 1171 /* This method returns the index for character that is nearest to thePoint. thPoint is in
michaelm@5116 1172 screen coordinate system.
michaelm@5116 1173 */
michaelm@5116 1174 - (NSUInteger)characterIndexForPoint:(NSPoint)thePoint
michaelm@5116 1175 {
michaelm@5116 1176 if (!fInputMethodLOCKABLE) {
michaelm@5116 1177 return NSNotFound;
michaelm@5116 1178 }
michaelm@5116 1179
michaelm@5116 1180 static JNF_MEMBER_CACHE(jm_characterIndexForPoint, jc_CInputMethod,
michaelm@5116 1181 "characterIndexForPoint", "(II)I");
michaelm@5116 1182 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1183
michaelm@5116 1184 NSPoint flippedLocation = ConvertNSScreenPoint(env, thePoint);
michaelm@5116 1185
michaelm@5116 1186 #ifdef IM_DEBUG
michaelm@5116 1187 fprintf(stderr, "AWTView InputMethod Selector Called : [characterIndexForPoint:(NSPoint)thePoint] x=%f, y=%f\n", flippedLocation.x, flippedLocation.y);
michaelm@5116 1188 #endif // IM_DEBUG
michaelm@5116 1189
michaelm@5116 1190 jint index = JNFCallIntMethod(env, fInputMethodLOCKABLE, jm_characterIndexForPoint, (jint)flippedLocation.x, (jint)flippedLocation.y); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1191
michaelm@5116 1192 #ifdef IM_DEBUG
michaelm@5116 1193 fprintf(stderr, "characterIndexForPoint returning %ld\n", index);
michaelm@5116 1194 #endif // IM_DEBUG
michaelm@5116 1195
michaelm@5116 1196 if (index == -1) {
michaelm@5116 1197 return NSNotFound;
michaelm@5116 1198 } else {
michaelm@5116 1199 return (NSUInteger)index;
michaelm@5116 1200 }
michaelm@5116 1201 }
michaelm@5116 1202
michaelm@5116 1203 - (NSArray*) validAttributesForMarkedText
michaelm@5116 1204 {
michaelm@5116 1205 #ifdef IM_DEBUG
michaelm@5116 1206 fprintf(stderr, "AWTView InputMethod Selector Called : [validAttributesForMarkedText]\n");
michaelm@5116 1207 #endif // IM_DEBUG
michaelm@5116 1208
michaelm@5116 1209 return [NSArray array];
michaelm@5116 1210 }
michaelm@5116 1211
michaelm@5116 1212 - (void)setInputMethod:(jobject)inputMethod
michaelm@5116 1213 {
michaelm@5116 1214 #ifdef IM_DEBUG
michaelm@5116 1215 fprintf(stderr, "AWTView InputMethod Selector Called : [setInputMethod]\n");
michaelm@5116 1216 #endif // IM_DEBUG
michaelm@5116 1217
michaelm@5116 1218 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1219
michaelm@5116 1220 // Get rid of the old one
michaelm@5116 1221 if (fInputMethodLOCKABLE) {
michaelm@5116 1222 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 1223 }
michaelm@5116 1224
michaelm@5116 1225 // Save a global ref to the new input method.
michaelm@5116 1226 if (inputMethod != NULL)
michaelm@5116 1227 fInputMethodLOCKABLE = JNFNewGlobalRef(env, inputMethod);
michaelm@5116 1228 else
michaelm@5116 1229 fInputMethodLOCKABLE = NULL;
michaelm@5116 1230 }
michaelm@5116 1231
michaelm@5116 1232 - (void)abandonInput
michaelm@5116 1233 {
michaelm@5116 1234 #ifdef IM_DEBUG
michaelm@5116 1235 fprintf(stderr, "AWTView InputMethod Selector Called : [abandonInput]\n");
michaelm@5116 1236 #endif // IM_DEBUG
michaelm@5116 1237
pchelko@6623 1238 [ThreadUtilities performOnMainThread:@selector(markedTextAbandoned:) on:[NSInputManager currentInputManager] withObject:self waitUntilDone:YES];
michaelm@5116 1239 [self unmarkText];
michaelm@5116 1240 }
michaelm@5116 1241
michaelm@5116 1242 /******************************** END NSTextInputClient Protocol ********************************/
michaelm@5116 1243
michaelm@5116 1244
michaelm@5116 1245
michaelm@5116 1246
michaelm@5116 1247 @end // AWTView
michaelm@5116 1248
michaelm@5116 1249 /*
michaelm@5116 1250 * Class: sun_lwawt_macosx_CPlatformView
michaelm@5116 1251 * Method: nativeCreateView
michaelm@5116 1252 * Signature: (IIII)J
michaelm@5116 1253 */
michaelm@5116 1254 JNIEXPORT jlong JNICALL
michaelm@5116 1255 Java_sun_lwawt_macosx_CPlatformView_nativeCreateView
michaelm@5116 1256 (JNIEnv *env, jobject obj, jint originX, jint originY, jint width, jint height, jlong windowLayerPtr)
michaelm@5116 1257 {
michaelm@5116 1258 __block AWTView *newView = nil;
michaelm@5116 1259
michaelm@5116 1260 JNF_COCOA_ENTER(env);
michaelm@5116 1261
michaelm@5116 1262 NSRect rect = NSMakeRect(originX, originY, width, height);
michaelm@5116 1263 jobject cPlatformView = (*env)->NewGlobalRef(env, obj);
michaelm@5116 1264
serb@6219 1265 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6451 1266
michaelm@5116 1267 CALayer *windowLayer = jlong_to_ptr(windowLayerPtr);
michaelm@5116 1268 AWTView *view = [[AWTView alloc] initWithRect:rect
michaelm@5116 1269 platformView:cPlatformView
michaelm@5116 1270 windowLayer:windowLayer];
michaelm@5116 1271 CFRetain(view);
michaelm@5116 1272 [view release]; // GC
michaelm@5116 1273 newView = view;
michaelm@5116 1274 }];
michaelm@5116 1275
michaelm@5116 1276 JNF_COCOA_EXIT(env);
michaelm@5116 1277
michaelm@5116 1278 return ptr_to_jlong(newView);
michaelm@5116 1279 }
serb@6219 1280
serb@6219 1281 /*
serb@6219 1282 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1283 * Method: nativeSetAutoResizable
serb@6219 1284 * Signature: (JZ)V;
serb@6219 1285 */
serb@6219 1286
serb@6219 1287 JNIEXPORT void JNICALL
serb@6219 1288 Java_sun_lwawt_macosx_CPlatformView_nativeSetAutoResizable
serb@6219 1289 (JNIEnv *env, jclass cls, jlong viewPtr, jboolean toResize)
serb@6219 1290 {
serb@6219 1291 JNF_COCOA_ENTER(env);
serb@6219 1292
serb@6219 1293 NSView *view = (NSView *)jlong_to_ptr(viewPtr);
serb@6219 1294
serb@6219 1295 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
serb@6451 1296
serb@6219 1297 if (toResize) {
serb@6219 1298 [view setAutoresizingMask: NSViewHeightSizable | NSViewWidthSizable];
serb@6219 1299 } else {
serb@6219 1300 [view setAutoresizingMask: NSViewMinYMargin | NSViewMaxXMargin];
serb@6219 1301 }
serb@6219 1302
serb@6219 1303 if ([view superview] != nil) {
serb@6219 1304 [[view superview] setAutoresizesSubviews:(BOOL)toResize];
serb@6219 1305 }
serb@6219 1306
serb@6219 1307 }];
serb@6219 1308 JNF_COCOA_EXIT(env);
serb@6219 1309 }
serb@6219 1310
serb@6219 1311 /*
serb@6219 1312 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1313 * Method: nativeGetNSViewDisplayID
serb@6219 1314 * Signature: (J)I;
serb@6219 1315 */
serb@6219 1316
serb@6219 1317 JNIEXPORT jint JNICALL
serb@6219 1318 Java_sun_lwawt_macosx_CPlatformView_nativeGetNSViewDisplayID
serb@6219 1319 (JNIEnv *env, jclass cls, jlong viewPtr)
serb@6219 1320 {
serb@6219 1321 __block jint ret; //CGDirectDisplayID
serb@6219 1322
serb@6219 1323 JNF_COCOA_ENTER(env);
serb@6219 1324
serb@6219 1325 NSView *view = (NSView *)jlong_to_ptr(viewPtr);
serb@6219 1326 NSWindow *window = [view window];
serb@6219 1327
serb@6219 1328 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6451 1329
serb@6219 1330 ret = (jint)[[AWTWindow getNSWindowDisplayID_AppKitThread: window] intValue];
serb@6219 1331 }];
serb@6219 1332
serb@6219 1333 JNF_COCOA_EXIT(env);
serb@6219 1334
serb@6219 1335 return ret;
serb@6219 1336 }
serb@6219 1337
serb@6219 1338 /*
serb@6219 1339 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1340 * Method: nativeGetLocationOnScreen
serb@6219 1341 * Signature: (J)Ljava/awt/Rectangle;
serb@6219 1342 */
serb@6219 1343
serb@6219 1344 JNIEXPORT jobject JNICALL
serb@6219 1345 Java_sun_lwawt_macosx_CPlatformView_nativeGetLocationOnScreen
serb@6219 1346 (JNIEnv *env, jclass cls, jlong viewPtr)
serb@6219 1347 {
serb@6219 1348 jobject jRect = NULL;
serb@6219 1349
serb@6219 1350 JNF_COCOA_ENTER(env);
serb@6219 1351
serb@6219 1352 __block NSRect rect = NSZeroRect;
serb@6219 1353
serb@6219 1354 NSView *view = (NSView *)jlong_to_ptr(viewPtr);
serb@6219 1355 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6451 1356
serb@6219 1357 NSRect viewBounds = [view bounds];
serb@6219 1358 NSRect frameInWindow = [view convertRect:viewBounds toView:nil];
serb@6219 1359 rect = [[view window] convertRectToScreen:frameInWindow];
serb@6219 1360 NSRect screenRect = [[NSScreen mainScreen] frame];
serb@6219 1361 //Convert coordinates to top-left corner origin
serb@6219 1362 rect.origin.y = screenRect.size.height - rect.origin.y - viewBounds.size.height;
serb@6219 1363 }];
serb@6219 1364 jRect = NSToJavaRect(env, rect);
serb@6219 1365
serb@6219 1366 JNF_COCOA_EXIT(env);
serb@6219 1367
serb@6219 1368 return jRect;
serb@6219 1369 }
serb@6219 1370
serb@6219 1371 /*
serb@6219 1372 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1373 * Method: nativeIsViewUnderMouse
serb@6219 1374 * Signature: (J)Z;
serb@6219 1375 */
serb@6219 1376
serb@6219 1377 JNIEXPORT jboolean JNICALL Java_sun_lwawt_macosx_CPlatformView_nativeIsViewUnderMouse
serb@6219 1378 (JNIEnv *env, jclass clazz, jlong viewPtr)
serb@6219 1379 {
serb@6219 1380 __block jboolean underMouse = JNI_FALSE;
serb@6219 1381
serb@6219 1382 JNF_COCOA_ENTER(env);
serb@6219 1383
serb@6219 1384 NSView *nsView = OBJC(viewPtr);
serb@6451 1385 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6219 1386 NSPoint ptWindowCoords = [[nsView window] mouseLocationOutsideOfEventStream];
serb@6219 1387 NSPoint ptViewCoords = [nsView convertPoint:ptWindowCoords fromView:nil];
serb@6219 1388 underMouse = [nsView hitTest:ptViewCoords] != nil;
serb@6219 1389 }];
serb@6219 1390
serb@6219 1391 JNF_COCOA_EXIT(env);
serb@6219 1392
serb@6219 1393 return underMouse;
serb@6219 1394 }
serb@6219 1395
serb@6219 1396