annotate src/macosx/native/sun/awt/AWTView.m @ 8555:d72ca6dac444

8020209: [macosx] Mac OS X key event confusion for "COMMAND PLUS" Reviewed-by: anthony, serb
author leonidr
date Tue, 22 Oct 2013 16:45:08 +0400
parents 04612a52e7bd
children bedc29a6d074
rev   line source
michaelm@5116 1 /*
michaelm@5116 2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
michaelm@5116 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
michaelm@5116 4 *
michaelm@5116 5 * This code is free software; you can redistribute it and/or modify it
michaelm@5116 6 * under the terms of the GNU General Public License version 2 only, as
michaelm@5116 7 * published by the Free Software Foundation. Oracle designates this
michaelm@5116 8 * particular file as subject to the "Classpath" exception as provided
michaelm@5116 9 * by Oracle in the LICENSE file that accompanied this code.
michaelm@5116 10 *
michaelm@5116 11 * This code is distributed in the hope that it will be useful, but WITHOUT
michaelm@5116 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
michaelm@5116 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
michaelm@5116 14 * version 2 for more details (a copy is included in the LICENSE file that
michaelm@5116 15 * accompanied this code).
michaelm@5116 16 *
michaelm@5116 17 * You should have received a copy of the GNU General Public License version
michaelm@5116 18 * 2 along with this work; if not, write to the Free Software Foundation,
michaelm@5116 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
michaelm@5116 20 *
michaelm@5116 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
michaelm@5116 22 * or visit www.oracle.com if you need additional information or have any
michaelm@5116 23 * questions.
michaelm@5116 24 */
michaelm@5116 25
michaelm@5116 26 #import "CGLGraphicsConfig.h"
michaelm@5116 27
michaelm@5116 28 #import <JavaNativeFoundation/JavaNativeFoundation.h>
michaelm@5116 29 #import <JavaRuntimeSupport/JavaRuntimeSupport.h>
michaelm@5116 30
michaelm@5116 31 #import "ThreadUtilities.h"
michaelm@5116 32 #import "AWTView.h"
michaelm@5116 33 #import "AWTEvent.h"
michaelm@5116 34 #import "AWTWindow.h"
michaelm@5116 35 #import "LWCToolkit.h"
michaelm@5116 36 #import "JavaComponentAccessibility.h"
michaelm@5116 37 #import "JavaTextAccessibility.h"
michaelm@5116 38 #import "GeomUtilities.h"
michaelm@5116 39 #import "OSVersion.h"
michaelm@5116 40 #import "CGLLayer.h"
michaelm@5116 41
michaelm@5116 42 @interface AWTView()
michaelm@5116 43 @property (retain) CDropTarget *_dropTarget;
michaelm@5116 44 @property (retain) CDragSource *_dragSource;
michaelm@5116 45 @end
michaelm@5116 46
michaelm@5116 47 // Uncomment this line to see fprintfs of each InputMethod API being called on this View
michaelm@5116 48 //#define IM_DEBUG TRUE
michaelm@5116 49 //#define EXTRA_DEBUG
michaelm@5116 50
michaelm@5116 51 static BOOL shouldUsePressAndHold() {
michaelm@5116 52 static int shouldUsePressAndHold = -1;
michaelm@5116 53 if (shouldUsePressAndHold != -1) return shouldUsePressAndHold;
michaelm@5116 54 shouldUsePressAndHold = !isSnowLeopardOrLower();
michaelm@5116 55 return shouldUsePressAndHold;
michaelm@5116 56 }
michaelm@5116 57
michaelm@5116 58 @implementation AWTView
michaelm@5116 59
michaelm@5116 60 @synthesize _dropTarget;
michaelm@5116 61 @synthesize _dragSource;
michaelm@5116 62 @synthesize cglLayer;
alexsch@5312 63 @synthesize mouseIsOver;
michaelm@5116 64
michaelm@5116 65 // Note: Must be called on main (AppKit) thread only
michaelm@5116 66 - (id) initWithRect: (NSRect) rect
michaelm@5116 67 platformView: (jobject) cPlatformView
michaelm@5116 68 windowLayer: (CALayer*) windowLayer
michaelm@5116 69 {
michaelm@5116 70 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 71 // Initialize ourselves
michaelm@5116 72 self = [super initWithFrame: rect];
michaelm@5116 73 if (self == nil) return self;
michaelm@5116 74
michaelm@5116 75 m_cPlatformView = cPlatformView;
michaelm@5116 76 fInputMethodLOCKABLE = NULL;
michaelm@5116 77 fKeyEventsNeeded = NO;
michaelm@5116 78 fProcessingKeystroke = NO;
michaelm@5116 79
michaelm@5116 80 fEnablePressAndHold = shouldUsePressAndHold();
michaelm@5116 81 fInPressAndHold = NO;
michaelm@5116 82 fPAHNeedsToSelect = NO;
leonidr@5351 83
alexsch@5312 84 mouseIsOver = NO;
alexsch@5784 85 [self resetTrackingArea];
serb@6219 86 [self setAutoresizesSubviews:NO];
michaelm@5116 87
michaelm@5116 88 if (windowLayer != nil) {
michaelm@5116 89 self.cglLayer = windowLayer;
serb@6037 90 //Layer hosting view
serb@6037 91 [self setLayer: cglLayer];
michaelm@5116 92 [self setWantsLayer: YES];
serb@6037 93 //Layer backed view
serb@6037 94 //[self.layer addSublayer: (CALayer *)cglLayer];
serb@6037 95 //[self setLayerContentsRedrawPolicy: NSViewLayerContentsRedrawDuringViewResize];
serb@6037 96 //[self setLayerContentsPlacement: NSViewLayerContentsPlacementTopLeft];
serb@6037 97 //[self setAutoresizingMask: NSViewHeightSizable | NSViewWidthSizable];
michaelm@5116 98
michaelm@5116 99 #ifdef REMOTELAYER
michaelm@5116 100 CGLLayer *parentLayer = (CGLLayer*)self.cglLayer;
michaelm@5116 101 parentLayer.parentLayer = NULL;
michaelm@5116 102 parentLayer.remoteLayer = NULL;
michaelm@5116 103 if (JRSRemotePort != 0 && remoteSocketFD > 0) {
michaelm@5116 104 CGLLayer *remoteLayer = [[CGLLayer alloc] initWithJavaLayer: parentLayer.javaLayer];
michaelm@5116 105 remoteLayer.target = GL_TEXTURE_2D;
michaelm@5116 106 NSLog(@"Creating Parent=%p, Remote=%p", parentLayer, remoteLayer);
michaelm@5116 107 parentLayer.remoteLayer = remoteLayer;
michaelm@5116 108 remoteLayer.parentLayer = parentLayer;
michaelm@5116 109 remoteLayer.remoteLayer = NULL;
michaelm@5116 110 remoteLayer.jrsRemoteLayer = [remoteLayer createRemoteLayerBoundTo:JRSRemotePort];
michaelm@5116 111 CFRetain(remoteLayer); // REMIND
michaelm@5116 112 remoteLayer.frame = CGRectMake(0, 0, 720, 500); // REMIND
michaelm@5116 113 CFRetain(remoteLayer.jrsRemoteLayer); // REMIND
michaelm@5116 114 int layerID = [remoteLayer.jrsRemoteLayer layerID];
michaelm@5116 115 NSLog(@"layer id to send = %d", layerID);
michaelm@5116 116 sendLayerID(layerID);
michaelm@5116 117 }
michaelm@5116 118 #endif /* REMOTELAYER */
michaelm@5116 119 }
michaelm@5116 120
michaelm@5116 121 return self;
michaelm@5116 122 }
michaelm@5116 123
michaelm@5116 124 - (void) dealloc {
michaelm@5116 125 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 126
michaelm@5116 127 self.cglLayer = nil;
michaelm@5116 128
pchelko@8125 129 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
michaelm@5116 130 (*env)->DeleteGlobalRef(env, m_cPlatformView);
michaelm@5116 131 m_cPlatformView = NULL;
michaelm@5116 132
michaelm@5116 133 if (fInputMethodLOCKABLE != NULL)
michaelm@5116 134 {
michaelm@5116 135 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
michaelm@5116 136
michaelm@5116 137 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 138 fInputMethodLOCKABLE = NULL;
michaelm@5116 139 }
michaelm@5116 140
michaelm@5116 141
michaelm@5116 142 [super dealloc];
michaelm@5116 143 }
michaelm@5116 144
michaelm@5116 145 - (void) viewDidMoveToWindow {
michaelm@5116 146 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 147
michaelm@5116 148 [AWTToolkit eventCountPlusPlus];
michaelm@5116 149
michaelm@5116 150 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^() {
michaelm@5116 151 [[self window] makeFirstResponder: self];
michaelm@5116 152 }];
michaelm@5116 153 if ([self window] != NULL) {
alexsch@5784 154 [self resetTrackingArea];
michaelm@5116 155 }
michaelm@5116 156 }
michaelm@5116 157
michaelm@5116 158 - (BOOL) acceptsFirstMouse: (NSEvent *)event {
michaelm@5116 159 return YES;
michaelm@5116 160 }
michaelm@5116 161
michaelm@5116 162 - (BOOL) acceptsFirstResponder {
michaelm@5116 163 return YES;
michaelm@5116 164 }
michaelm@5116 165
michaelm@5116 166 - (BOOL) becomeFirstResponder {
michaelm@5116 167 return YES;
michaelm@5116 168 }
michaelm@5116 169
michaelm@5116 170 - (BOOL) preservesContentDuringLiveResize {
michaelm@5116 171 return YES;
michaelm@5116 172 }
michaelm@5116 173
michaelm@5116 174 /*
michaelm@5116 175 * Automatically triggered functions.
michaelm@5116 176 */
michaelm@5116 177
serb@6219 178 - (void)resizeWithOldSuperviewSize:(NSSize)oldBoundsSize {
serb@6219 179 [super resizeWithOldSuperviewSize: oldBoundsSize];
serb@6219 180 [self deliverResize: [self frame]];
serb@6219 181 }
serb@6219 182
michaelm@5116 183 /*
michaelm@5116 184 * MouseEvents support
michaelm@5116 185 */
michaelm@5116 186
michaelm@5116 187 - (void) mouseDown: (NSEvent *)event {
michaelm@5116 188 NSInputManager *inputManager = [NSInputManager currentInputManager];
michaelm@5116 189 if ([inputManager wantsToHandleMouseEvents]) {
michaelm@5116 190 #if IM_DEBUG
michaelm@5116 191 NSLog(@"-> IM wants to handle event");
michaelm@5116 192 #endif
michaelm@5116 193 if (![inputManager handleMouseEvent:event]) {
michaelm@5116 194 [self deliverJavaMouseEvent: event];
michaelm@5116 195 } else {
michaelm@5116 196 #if IM_DEBUG
michaelm@5116 197 NSLog(@"-> Event was handled.");
michaelm@5116 198 #endif
michaelm@5116 199 }
michaelm@5116 200 } else {
kizune@5526 201 #if IM_DEBUG
michaelm@5116 202 NSLog(@"-> IM does not want to handle event");
kizune@5526 203 #endif
michaelm@5116 204 [self deliverJavaMouseEvent: event];
michaelm@5116 205 }
michaelm@5116 206 }
michaelm@5116 207
michaelm@5116 208 - (void) mouseUp: (NSEvent *)event {
michaelm@5116 209 [self deliverJavaMouseEvent: event];
michaelm@5116 210 }
michaelm@5116 211
michaelm@5116 212 - (void) rightMouseDown: (NSEvent *)event {
michaelm@5116 213 [self deliverJavaMouseEvent: event];
michaelm@5116 214 }
michaelm@5116 215
michaelm@5116 216 - (void) rightMouseUp: (NSEvent *)event {
michaelm@5116 217 [self deliverJavaMouseEvent: event];
michaelm@5116 218 }
michaelm@5116 219
michaelm@5116 220 - (void) otherMouseDown: (NSEvent *)event {
michaelm@5116 221 [self deliverJavaMouseEvent: event];
michaelm@5116 222 }
michaelm@5116 223
michaelm@5116 224 - (void) otherMouseUp: (NSEvent *)event {
michaelm@5116 225 [self deliverJavaMouseEvent: event];
michaelm@5116 226 }
michaelm@5116 227
michaelm@5116 228 - (void) mouseMoved: (NSEvent *)event {
michaelm@5116 229 // TODO: better way to redirect move events to the "under" view
pchelko@6623 230
michaelm@5116 231 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 232 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 233
michaelm@5116 234 if ([self mouse: localPoint inRect: [self bounds]]) {
michaelm@5116 235 [self deliverJavaMouseEvent: event];
michaelm@5116 236 } else {
michaelm@5116 237 [[self nextResponder] mouseDown:event];
michaelm@5116 238 }
michaelm@5116 239 }
michaelm@5116 240
michaelm@5116 241 - (void) mouseDragged: (NSEvent *)event {
michaelm@5116 242 [self deliverJavaMouseEvent: event];
michaelm@5116 243 }
michaelm@5116 244
michaelm@5116 245 - (void) rightMouseDragged: (NSEvent *)event {
michaelm@5116 246 [self deliverJavaMouseEvent: event];
michaelm@5116 247 }
michaelm@5116 248
michaelm@5116 249 - (void) otherMouseDragged: (NSEvent *)event {
michaelm@5116 250 [self deliverJavaMouseEvent: event];
michaelm@5116 251 }
michaelm@5116 252
michaelm@5116 253 - (void) mouseEntered: (NSEvent *)event {
michaelm@5116 254 [[self window] setAcceptsMouseMovedEvents:YES];
michaelm@5116 255 //[[self window] makeFirstResponder:self];
michaelm@5116 256 [self deliverJavaMouseEvent: event];
michaelm@5116 257 }
michaelm@5116 258
michaelm@5116 259 - (void) mouseExited: (NSEvent *)event {
michaelm@5116 260 [[self window] setAcceptsMouseMovedEvents:NO];
michaelm@5116 261 [self deliverJavaMouseEvent: event];
michaelm@5116 262 //Restore the cursor back.
michaelm@5116 263 //[CCursorManager _setCursor: [NSCursor arrowCursor]];
michaelm@5116 264 }
michaelm@5116 265
michaelm@5116 266 - (void) scrollWheel: (NSEvent*) event {
michaelm@5116 267 [self deliverJavaMouseEvent: event];
michaelm@5116 268 }
michaelm@5116 269
michaelm@5116 270 /*
michaelm@5116 271 * KeyEvents support
michaelm@5116 272 */
michaelm@5116 273
michaelm@5116 274 - (void) keyDown: (NSEvent *)event {
michaelm@5116 275 fProcessingKeystroke = YES;
michaelm@5116 276 fKeyEventsNeeded = YES;
michaelm@5116 277
michaelm@5116 278 // Allow TSM to look at the event and potentially send back NSTextInputClient messages.
michaelm@5116 279 [self interpretKeyEvents:[NSArray arrayWithObject:event]];
michaelm@5116 280
michaelm@5116 281 if (fEnablePressAndHold && [event willBeHandledByComplexInputMethod]) {
michaelm@5116 282 fProcessingKeystroke = NO;
michaelm@5116 283 if (!fInPressAndHold) {
michaelm@5116 284 fInPressAndHold = YES;
michaelm@5116 285 fPAHNeedsToSelect = YES;
michaelm@5116 286 }
michaelm@5116 287 return;
michaelm@5116 288 }
michaelm@5116 289
alexsch@5899 290 NSString *eventCharacters = [event characters];
alexsch@5899 291 BOOL isDeadKey = (eventCharacters != nil && [eventCharacters length] == 0);
alexsch@5899 292
alexsch@5899 293 if ((![self hasMarkedText] && fKeyEventsNeeded) || isDeadKey) {
michaelm@5116 294 [self deliverJavaKeyEventHelper: event];
michaelm@5116 295 }
michaelm@5116 296
michaelm@5116 297 fProcessingKeystroke = NO;
michaelm@5116 298 }
michaelm@5116 299
michaelm@5116 300 - (void) keyUp: (NSEvent *)event {
michaelm@5116 301 [self deliverJavaKeyEventHelper: event];
michaelm@5116 302 }
michaelm@5116 303
michaelm@5116 304 - (void) flagsChanged: (NSEvent *)event {
michaelm@5116 305 [self deliverJavaKeyEventHelper: event];
michaelm@5116 306 }
michaelm@5116 307
michaelm@5116 308 - (BOOL) performKeyEquivalent: (NSEvent *) event {
michaelm@5116 309 [self deliverJavaKeyEventHelper: event];
leonidr@8555 310
leonidr@8555 311 // Workaround for 8020209: special case for "Cmd =" and "Cmd ."
leonidr@8555 312 // because Cocoa calls performKeyEquivalent twice for these keystrokes
leonidr@8555 313 NSUInteger modFlags = [event modifierFlags] &
leonidr@8555 314 (NSCommandKeyMask | NSAlternateKeyMask | NSShiftKeyMask | NSControlKeyMask);
leonidr@8555 315 if (modFlags == NSCommandKeyMask) {
leonidr@8555 316 NSString *eventChars = [event charactersIgnoringModifiers];
leonidr@8555 317 if ([eventChars length] == 1) {
leonidr@8555 318 unichar ch = [eventChars characterAtIndex:0];
leonidr@8555 319 if (ch == '=' || ch == '.') {
leonidr@8555 320 [[NSApp mainMenu] performKeyEquivalent: event];
leonidr@8555 321 return YES;
leonidr@8555 322 }
leonidr@8555 323 }
leonidr@8555 324
leonidr@8555 325 }
leonidr@8555 326
michaelm@5116 327 return NO;
michaelm@5116 328 }
michaelm@5116 329
michaelm@5116 330 /**
michaelm@5116 331 * Utility methods and accessors
michaelm@5116 332 */
michaelm@5116 333
michaelm@5116 334 -(void) deliverJavaMouseEvent: (NSEvent *) event {
leonidr@5351 335 BOOL isEnabled = YES;
leonidr@5351 336 NSWindow* window = [self window];
anthony@5359 337 if ([window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]]) {
anthony@5359 338 isEnabled = [(AWTWindow*)[window delegate] isEnabled];
leonidr@5351 339 }
leonidr@5351 340
leonidr@5351 341 if (!isEnabled) {
leonidr@5351 342 return;
leonidr@5351 343 }
leonidr@5351 344
leonidr@5351 345 NSEventType type = [event type];
leonidr@5351 346
alexsch@5312 347 // check synthesized mouse entered/exited events
alexsch@5312 348 if ((type == NSMouseEntered && mouseIsOver) || (type == NSMouseExited && !mouseIsOver)) {
alexsch@5312 349 return;
alexsch@5312 350 }else if ((type == NSMouseEntered && !mouseIsOver) || (type == NSMouseExited && mouseIsOver)) {
alexsch@5312 351 mouseIsOver = !mouseIsOver;
alexsch@5312 352 }
leonidr@5351 353
michaelm@5116 354 [AWTToolkit eventCountPlusPlus];
michaelm@5116 355
michaelm@5116 356 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 357
michaelm@5116 358 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 359 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 360 NSPoint absP = [NSEvent mouseLocation];
michaelm@5116 361
michaelm@5116 362 // Convert global numbers between Cocoa's coordinate system and Java.
michaelm@5116 363 // TODO: need consitent way for doing that both with global as well as with local coordinates.
michaelm@5116 364 // The reason to do it here is one more native method for getting screen dimension otherwise.
michaelm@5116 365
michaelm@5116 366 NSRect screenRect = [[NSScreen mainScreen] frame];
michaelm@5116 367 absP.y = screenRect.size.height - absP.y;
michaelm@5116 368 jint clickCount;
michaelm@5116 369
michaelm@5116 370 if (type == NSMouseEntered ||
michaelm@5116 371 type == NSMouseExited ||
michaelm@5116 372 type == NSScrollWheel ||
michaelm@5116 373 type == NSMouseMoved) {
michaelm@5116 374 clickCount = 0;
michaelm@5116 375 } else {
michaelm@5116 376 clickCount = [event clickCount];
michaelm@5116 377 }
michaelm@5116 378
michaelm@5116 379 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/event/NSEvent");
michaelm@5116 380 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IIIIIIIIDD)V");
michaelm@5116 381 jobject jEvent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 382 [event type],
michaelm@5116 383 [event modifierFlags],
michaelm@5116 384 clickCount,
michaelm@5116 385 [event buttonNumber],
michaelm@5116 386 (jint)localPoint.x, (jint)localPoint.y,
michaelm@5116 387 (jint)absP.x, (jint)absP.y,
michaelm@5116 388 [event deltaY],
michaelm@5116 389 [event deltaX]);
michaelm@5116 390 if (jEvent == nil) {
michaelm@5116 391 // Unable to create event by some reason.
michaelm@5116 392 return;
michaelm@5116 393 }
michaelm@5116 394
michaelm@5116 395 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 396 static JNF_MEMBER_CACHE(jm_deliverMouseEvent, jc_PlatformView, "deliverMouseEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
michaelm@5116 397 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverMouseEvent, jEvent);
michaelm@5116 398 }
michaelm@5116 399
alexsch@5784 400 - (void) resetTrackingArea {
alexsch@5784 401 if (rolloverTrackingArea != nil) {
alexsch@5784 402 [self removeTrackingArea:rolloverTrackingArea];
alexsch@5784 403 [rolloverTrackingArea release];
alexsch@5784 404 }
michaelm@5116 405
pchelko@8120 406 int options = (NSTrackingActiveAlways | NSTrackingMouseEnteredAndExited |
alexsch@5784 407 NSTrackingMouseMoved | NSTrackingEnabledDuringMouseDrag);
michaelm@5116 408
alexsch@5784 409 rolloverTrackingArea = [[NSTrackingArea alloc] initWithRect:[self visibleRect]
alexsch@5784 410 options: options
alexsch@5784 411 owner:self
alexsch@5784 412 userInfo:nil
alexsch@5784 413 ];
alexsch@5784 414 [self addTrackingArea:rolloverTrackingArea];
michaelm@5116 415 }
michaelm@5116 416
michaelm@5116 417 - (void)updateTrackingAreas {
michaelm@5116 418 [super updateTrackingAreas];
alexsch@5784 419 [self resetTrackingArea];
michaelm@5116 420 }
michaelm@5116 421
michaelm@5116 422 - (void) resetCursorRects {
michaelm@5116 423 [super resetCursorRects];
alexsch@5784 424 [self resetTrackingArea];
michaelm@5116 425 }
michaelm@5116 426
michaelm@5116 427 -(void) deliverJavaKeyEventHelper: (NSEvent *) event {
ant@5371 428 static NSEvent* sLastKeyEvent = nil;
ant@5371 429 if (event == sLastKeyEvent) {
ant@5370 430 // The event is repeatedly delivered by keyDown: after performKeyEquivalent:
ant@5370 431 return;
ant@5370 432 }
ant@5371 433 [sLastKeyEvent release];
ant@5371 434 sLastKeyEvent = [event retain];
alexsch@5784 435
michaelm@5116 436 [AWTToolkit eventCountPlusPlus];
michaelm@5116 437 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 438
michaelm@5116 439 jstring characters = NULL;
michaelm@5116 440 if ([event type] != NSFlagsChanged) {
michaelm@5116 441 characters = JNFNSToJavaString(env, [event characters]);
michaelm@5116 442 }
michaelm@5116 443
michaelm@5116 444 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/event/NSEvent");
michaelm@5116 445 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IISLjava/lang/String;)V");
michaelm@5116 446 jobject jevent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 447 [event type],
michaelm@5116 448 [event modifierFlags],
michaelm@5116 449 [event keyCode],
michaelm@5116 450 characters);
michaelm@5116 451
michaelm@5116 452 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 453 static JNF_MEMBER_CACHE(jm_deliverKeyEvent, jc_PlatformView,
michaelm@5116 454 "deliverKeyEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
michaelm@5116 455 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverKeyEvent, jevent);
michaelm@5116 456
michaelm@5116 457 if (characters != NULL) {
michaelm@5116 458 (*env)->DeleteLocalRef(env, characters);
michaelm@5116 459 }
michaelm@5116 460 }
michaelm@5116 461
serb@6219 462 -(void) deliverResize: (NSRect) rect {
serb@6219 463 jint x = (jint) rect.origin.x;
serb@6219 464 jint y = (jint) rect.origin.y;
serb@6219 465 jint w = (jint) rect.size.width;
serb@6219 466 jint h = (jint) rect.size.height;
serb@6219 467 JNIEnv *env = [ThreadUtilities getJNIEnv];
serb@6219 468 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
serb@6219 469 static JNF_MEMBER_CACHE(jm_deliverResize, jc_PlatformView, "deliverResize", "(IIII)V");
serb@6219 470 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverResize, x,y,w,h);
serb@6219 471 }
serb@6219 472
serb@6219 473
michaelm@5116 474 - (void) drawRect:(NSRect)dirtyRect {
michaelm@5116 475 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 476
michaelm@5116 477 [super drawRect:dirtyRect];
michaelm@5116 478 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 479 if (env != NULL) {
michaelm@5116 480 /*
michaelm@5116 481 if ([self inLiveResize]) {
michaelm@5116 482 NSRect rs[4];
michaelm@5116 483 NSInteger count;
michaelm@5116 484 [self getRectsExposedDuringLiveResize:rs count:&count];
michaelm@5116 485 for (int i = 0; i < count; i++) {
michaelm@5116 486 JNU_CallMethodByName(env, NULL, [m_awtWindow cPlatformView],
michaelm@5116 487 "deliverWindowDidExposeEvent", "(FFFF)V",
michaelm@5116 488 (jfloat)rs[i].origin.x, (jfloat)rs[i].origin.y,
michaelm@5116 489 (jfloat)rs[i].size.width, (jfloat)rs[i].size.height);
michaelm@5116 490 if ((*env)->ExceptionOccurred(env)) {
michaelm@5116 491 (*env)->ExceptionDescribe(env);
michaelm@5116 492 (*env)->ExceptionClear(env);
michaelm@5116 493 }
michaelm@5116 494 }
michaelm@5116 495 } else {
michaelm@5116 496 */
michaelm@5116 497 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 498 static JNF_MEMBER_CACHE(jm_deliverWindowDidExposeEvent, jc_CPlatformView, "deliverWindowDidExposeEvent", "()V");
michaelm@5116 499 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverWindowDidExposeEvent);
michaelm@5116 500 /*
michaelm@5116 501 }
michaelm@5116 502 */
michaelm@5116 503 }
michaelm@5116 504 }
michaelm@5116 505
michaelm@5116 506 // NSAccessibility support
michaelm@5116 507 - (jobject)awtComponent:(JNIEnv*)env
michaelm@5116 508 {
michaelm@5116 509 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 510 static JNF_MEMBER_CACHE(jf_Peer, jc_CPlatformView, "peer", "Lsun/lwawt/LWWindowPeer;");
michaelm@5116 511 if ((env == NULL) || (m_cPlatformView == NULL)) {
michaelm@5116 512 NSLog(@"Apple AWT : Error AWTView:awtComponent given bad parameters.");
michaelm@5116 513 if (env != NULL)
michaelm@5116 514 {
michaelm@5116 515 JNFDumpJavaStack(env);
michaelm@5116 516 }
michaelm@5116 517 return NULL;
michaelm@5116 518 }
michaelm@5116 519 jobject peer = JNFGetObjectField(env, m_cPlatformView, jf_Peer);
michaelm@5116 520 static JNF_CLASS_CACHE(jc_LWWindowPeer, "sun/lwawt/LWWindowPeer");
michaelm@5116 521 static JNF_MEMBER_CACHE(jf_Target, jc_LWWindowPeer, "target", "Ljava/awt/Component;");
michaelm@5116 522 if (peer == NULL) {
michaelm@5116 523 NSLog(@"Apple AWT : Error AWTView:awtComponent got null peer from CPlatformView");
michaelm@5116 524 JNFDumpJavaStack(env);
michaelm@5116 525 return NULL;
michaelm@5116 526 }
michaelm@5116 527 return JNFGetObjectField(env, peer, jf_Target);
michaelm@5116 528 }
michaelm@5116 529
michaelm@5116 530 - (id)getAxData:(JNIEnv*)env
michaelm@5116 531 {
michaelm@5116 532 return [[[JavaComponentAccessibility alloc] initWithParent:self withEnv:env withAccessible:[self awtComponent:env] withIndex:-1 withView:self withJavaRole:nil] autorelease];
michaelm@5116 533 }
michaelm@5116 534
michaelm@5116 535 - (NSArray *)accessibilityAttributeNames
michaelm@5116 536 {
michaelm@5116 537 return [[super accessibilityAttributeNames] arrayByAddingObject:NSAccessibilityChildrenAttribute];
michaelm@5116 538 }
michaelm@5116 539
michaelm@5116 540 // NSAccessibility messages
michaelm@5116 541 // attribute methods
michaelm@5116 542 - (id)accessibilityAttributeValue:(NSString *)attribute
michaelm@5116 543 {
michaelm@5116 544 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 545
michaelm@5116 546 if ([attribute isEqualToString:NSAccessibilityChildrenAttribute])
michaelm@5116 547 {
michaelm@5116 548 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 549
michaelm@5116 550 (*env)->PushLocalFrame(env, 4);
michaelm@5116 551
michaelm@5116 552 id result = NSAccessibilityUnignoredChildrenForOnlyChild([self getAxData:env]);
michaelm@5116 553
michaelm@5116 554 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 555
michaelm@5116 556 return result;
michaelm@5116 557 }
michaelm@5116 558 else
michaelm@5116 559 {
michaelm@5116 560 return [super accessibilityAttributeValue:attribute];
michaelm@5116 561 }
michaelm@5116 562 }
michaelm@5116 563 - (BOOL)accessibilityIsIgnored
michaelm@5116 564 {
michaelm@5116 565 return YES;
michaelm@5116 566 }
michaelm@5116 567
michaelm@5116 568 - (id)accessibilityHitTest:(NSPoint)point
michaelm@5116 569 {
michaelm@5116 570 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 571 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 572
michaelm@5116 573 (*env)->PushLocalFrame(env, 4);
michaelm@5116 574
michaelm@5116 575 id result = [[self getAxData:env] accessibilityHitTest:point withEnv:env];
michaelm@5116 576
michaelm@5116 577 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 578
michaelm@5116 579 return result;
michaelm@5116 580 }
michaelm@5116 581
michaelm@5116 582 - (id)accessibilityFocusedUIElement
michaelm@5116 583 {
michaelm@5116 584 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 585
michaelm@5116 586 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 587
michaelm@5116 588 (*env)->PushLocalFrame(env, 4);
michaelm@5116 589
michaelm@5116 590 id result = [[self getAxData:env] accessibilityFocusedUIElement];
michaelm@5116 591
michaelm@5116 592 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 593
michaelm@5116 594 return result;
michaelm@5116 595 }
michaelm@5116 596
michaelm@5116 597 // --- Services menu support for lightweights ---
michaelm@5116 598
michaelm@5116 599 // finds the focused accessable element, and if it's a text element, obtains the text from it
michaelm@5116 600 - (NSString *)accessibleSelectedText
michaelm@5116 601 {
michaelm@5116 602 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 603 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return nil;
michaelm@5116 604 return [(JavaTextAccessibility *)focused accessibilitySelectedTextAttribute];
michaelm@5116 605 }
michaelm@5116 606
michaelm@5116 607 // same as above, but converts to RTFD
michaelm@5116 608 - (NSData *)accessibleSelectedTextAsRTFD
michaelm@5116 609 {
michaelm@5116 610 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 611 NSAttributedString *styledText = [[NSAttributedString alloc] initWithString:selectedText];
michaelm@5116 612 NSData *rtfdData = [styledText RTFDFromRange:NSMakeRange(0, [styledText length]) documentAttributes:nil];
michaelm@5116 613 [styledText release];
michaelm@5116 614 return rtfdData;
michaelm@5116 615 }
michaelm@5116 616
michaelm@5116 617 // finds the focused accessable element, and if it's a text element, sets the text in it
michaelm@5116 618 - (BOOL)replaceAccessibleTextSelection:(NSString *)text
michaelm@5116 619 {
michaelm@5116 620 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 621 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return NO;
michaelm@5116 622 [(JavaTextAccessibility *)focused accessibilitySetSelectedTextAttribute:text];
michaelm@5116 623 return YES;
michaelm@5116 624 }
michaelm@5116 625
michaelm@5116 626 // called for each service in the Services menu - only handle text for now
michaelm@5116 627 - (id)validRequestorForSendType:(NSString *)sendType returnType:(NSString *)returnType
michaelm@5116 628 {
michaelm@5116 629 if ([[self window] firstResponder] != self) return nil; // let AWT components handle themselves
michaelm@5116 630
michaelm@5116 631 if ([sendType isEqual:NSStringPboardType] || [returnType isEqual:NSStringPboardType]) {
michaelm@5116 632 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 633 if (selectedText) return self;
michaelm@5116 634 }
michaelm@5116 635
michaelm@5116 636 return nil;
michaelm@5116 637 }
michaelm@5116 638
michaelm@5116 639 // fetch text from Java and hand off to the service
michaelm@5116 640 - (BOOL)writeSelectionToPasteboard:(NSPasteboard *)pboard types:(NSArray *)types
michaelm@5116 641 {
michaelm@5116 642 if ([types containsObject:NSStringPboardType])
michaelm@5116 643 {
michaelm@5116 644 [pboard declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
michaelm@5116 645 return [pboard setString:[self accessibleSelectedText] forType:NSStringPboardType];
michaelm@5116 646 }
michaelm@5116 647
michaelm@5116 648 if ([types containsObject:NSRTFDPboardType])
michaelm@5116 649 {
michaelm@5116 650 [pboard declareTypes:[NSArray arrayWithObject:NSRTFDPboardType] owner:nil];
michaelm@5116 651 return [pboard setData:[self accessibleSelectedTextAsRTFD] forType:NSRTFDPboardType];
michaelm@5116 652 }
michaelm@5116 653
michaelm@5116 654 return NO;
michaelm@5116 655 }
michaelm@5116 656
michaelm@5116 657 // write text back to Java from the service
michaelm@5116 658 - (BOOL)readSelectionFromPasteboard:(NSPasteboard *)pboard
michaelm@5116 659 {
michaelm@5116 660 if ([[pboard types] containsObject:NSStringPboardType])
michaelm@5116 661 {
michaelm@5116 662 NSString *text = [pboard stringForType:NSStringPboardType];
michaelm@5116 663 return [self replaceAccessibleTextSelection:text];
michaelm@5116 664 }
michaelm@5116 665
michaelm@5116 666 if ([[pboard types] containsObject:NSRTFDPboardType])
michaelm@5116 667 {
michaelm@5116 668 NSData *rtfdData = [pboard dataForType:NSRTFDPboardType];
michaelm@5116 669 NSAttributedString *styledText = [[NSAttributedString alloc] initWithRTFD:rtfdData documentAttributes:nil];
michaelm@5116 670 NSString *text = [styledText string];
michaelm@5116 671 [styledText release];
michaelm@5116 672
michaelm@5116 673 return [self replaceAccessibleTextSelection:text];
michaelm@5116 674 }
michaelm@5116 675
michaelm@5116 676 return NO;
michaelm@5116 677 }
michaelm@5116 678
michaelm@5116 679
michaelm@5116 680 -(void) setDragSource:(CDragSource *)source {
michaelm@5116 681 self._dragSource = source;
michaelm@5116 682 }
michaelm@5116 683
michaelm@5116 684
michaelm@5116 685 - (void) setDropTarget:(CDropTarget *)target {
michaelm@5116 686 self._dropTarget = target;
pchelko@6623 687 [ThreadUtilities performOnMainThread:@selector(controlModelControlValid) on:self._dropTarget withObject:nil waitUntilDone:YES];
michaelm@5116 688 }
michaelm@5116 689
michaelm@5116 690 /******************************** BEGIN NSDraggingSource Interface ********************************/
michaelm@5116 691
michaelm@5116 692 - (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)flag
michaelm@5116 693 {
michaelm@5116 694 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 695 CDragSource *dragSource = self._dragSource;
michaelm@5116 696 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 697
michaelm@5116 698 if (dragSource != nil)
michaelm@5116 699 dragOp = [dragSource draggingSourceOperationMaskForLocal:flag];
michaelm@5116 700 else if ([super respondsToSelector:@selector(draggingSourceOperationMaskForLocal:)])
michaelm@5116 701 dragOp = [super draggingSourceOperationMaskForLocal:flag];
michaelm@5116 702
michaelm@5116 703 return dragOp;
michaelm@5116 704 }
michaelm@5116 705
michaelm@5116 706 - (NSArray *)namesOfPromisedFilesDroppedAtDestination:(NSURL *)dropDestination
michaelm@5116 707 {
michaelm@5116 708 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 709 CDragSource *dragSource = self._dragSource;
michaelm@5116 710 NSArray* array = nil;
michaelm@5116 711
michaelm@5116 712 if (dragSource != nil)
michaelm@5116 713 array = [dragSource namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 714 else if ([super respondsToSelector:@selector(namesOfPromisedFilesDroppedAtDestination:)])
michaelm@5116 715 array = [super namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 716
michaelm@5116 717 return array;
michaelm@5116 718 }
michaelm@5116 719
michaelm@5116 720 - (void)draggedImage:(NSImage *)image beganAt:(NSPoint)screenPoint
michaelm@5116 721 {
michaelm@5116 722 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 723 CDragSource *dragSource = self._dragSource;
michaelm@5116 724
michaelm@5116 725 if (dragSource != nil)
michaelm@5116 726 [dragSource draggedImage:image beganAt:screenPoint];
michaelm@5116 727 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 728 [super draggedImage:image beganAt:screenPoint];
michaelm@5116 729 }
michaelm@5116 730
michaelm@5116 731 - (void)draggedImage:(NSImage *)image endedAt:(NSPoint)screenPoint operation:(NSDragOperation)operation
michaelm@5116 732 {
michaelm@5116 733 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 734 CDragSource *dragSource = self._dragSource;
michaelm@5116 735
michaelm@5116 736 if (dragSource != nil)
michaelm@5116 737 [dragSource draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 738 else if ([super respondsToSelector:@selector(draggedImage:::)])
michaelm@5116 739 [super draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 740 }
michaelm@5116 741
michaelm@5116 742 - (void)draggedImage:(NSImage *)image movedTo:(NSPoint)screenPoint
michaelm@5116 743 {
michaelm@5116 744 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 745 CDragSource *dragSource = self._dragSource;
michaelm@5116 746
michaelm@5116 747 if (dragSource != nil)
michaelm@5116 748 [dragSource draggedImage:image movedTo:screenPoint];
michaelm@5116 749 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 750 [super draggedImage:image movedTo:screenPoint];
michaelm@5116 751 }
michaelm@5116 752
michaelm@5116 753 - (BOOL)ignoreModifierKeysWhileDragging
michaelm@5116 754 {
michaelm@5116 755 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 756 CDragSource *dragSource = self._dragSource;
michaelm@5116 757 BOOL result = FALSE;
michaelm@5116 758
michaelm@5116 759 if (dragSource != nil)
michaelm@5116 760 result = [dragSource ignoreModifierKeysWhileDragging];
michaelm@5116 761 else if ([super respondsToSelector:@selector(ignoreModifierKeysWhileDragging)])
michaelm@5116 762 result = [super ignoreModifierKeysWhileDragging];
michaelm@5116 763
michaelm@5116 764 return result;
michaelm@5116 765 }
michaelm@5116 766
michaelm@5116 767 /******************************** END NSDraggingSource Interface ********************************/
michaelm@5116 768
michaelm@5116 769 /******************************** BEGIN NSDraggingDestination Interface ********************************/
michaelm@5116 770
michaelm@5116 771 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
michaelm@5116 772 {
michaelm@5116 773 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 774 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 775 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 776
michaelm@5116 777 if (dropTarget != nil)
michaelm@5116 778 dragOp = [dropTarget draggingEntered:sender];
michaelm@5116 779 else if ([super respondsToSelector:@selector(draggingEntered:)])
michaelm@5116 780 dragOp = [super draggingEntered:sender];
michaelm@5116 781
michaelm@5116 782 return dragOp;
michaelm@5116 783 }
michaelm@5116 784
michaelm@5116 785 - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender
michaelm@5116 786 {
michaelm@5116 787 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 788 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 789 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 790
michaelm@5116 791 if (dropTarget != nil)
michaelm@5116 792 dragOp = [dropTarget draggingUpdated:sender];
michaelm@5116 793 else if ([super respondsToSelector:@selector(draggingUpdated:)])
michaelm@5116 794 dragOp = [super draggingUpdated:sender];
michaelm@5116 795
michaelm@5116 796 return dragOp;
michaelm@5116 797 }
michaelm@5116 798
michaelm@5116 799 - (void)draggingExited:(id <NSDraggingInfo>)sender
michaelm@5116 800 {
michaelm@5116 801 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 802 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 803
michaelm@5116 804 if (dropTarget != nil)
michaelm@5116 805 [dropTarget draggingExited:sender];
michaelm@5116 806 else if ([super respondsToSelector:@selector(draggingExited:)])
michaelm@5116 807 [super draggingExited:sender];
michaelm@5116 808 }
michaelm@5116 809
michaelm@5116 810 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 811 {
michaelm@5116 812 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 813 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 814 BOOL result = FALSE;
michaelm@5116 815
michaelm@5116 816 if (dropTarget != nil)
michaelm@5116 817 result = [dropTarget prepareForDragOperation:sender];
michaelm@5116 818 else if ([super respondsToSelector:@selector(prepareForDragOperation:)])
michaelm@5116 819 result = [super prepareForDragOperation:sender];
michaelm@5116 820
michaelm@5116 821 return result;
michaelm@5116 822 }
michaelm@5116 823
michaelm@5116 824 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 825 {
michaelm@5116 826 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 827 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 828 BOOL result = FALSE;
michaelm@5116 829
michaelm@5116 830 if (dropTarget != nil)
michaelm@5116 831 result = [dropTarget performDragOperation:sender];
michaelm@5116 832 else if ([super respondsToSelector:@selector(performDragOperation:)])
michaelm@5116 833 result = [super performDragOperation:sender];
michaelm@5116 834
michaelm@5116 835 return result;
michaelm@5116 836 }
michaelm@5116 837
michaelm@5116 838 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 839 {
michaelm@5116 840 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 841 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 842
michaelm@5116 843 if (dropTarget != nil)
michaelm@5116 844 [dropTarget concludeDragOperation:sender];
michaelm@5116 845 else if ([super respondsToSelector:@selector(concludeDragOperation:)])
michaelm@5116 846 [super concludeDragOperation:sender];
michaelm@5116 847 }
michaelm@5116 848
michaelm@5116 849 - (void)draggingEnded:(id <NSDraggingInfo>)sender
michaelm@5116 850 {
michaelm@5116 851 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 852 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 853
michaelm@5116 854 if (dropTarget != nil)
michaelm@5116 855 [dropTarget draggingEnded:sender];
michaelm@5116 856 else if ([super respondsToSelector:@selector(draggingEnded:)])
michaelm@5116 857 [super draggingEnded:sender];
michaelm@5116 858 }
michaelm@5116 859
michaelm@5116 860 /******************************** END NSDraggingDestination Interface ********************************/
michaelm@5116 861
michaelm@5116 862 /******************************** BEGIN NSTextInputClient Protocol ********************************/
michaelm@5116 863
michaelm@5116 864
michaelm@5116 865 JNF_CLASS_CACHE(jc_CInputMethod, "sun/lwawt/macosx/CInputMethod");
michaelm@5116 866
michaelm@5116 867 - (void) insertText:(id)aString replacementRange:(NSRange)replacementRange
michaelm@5116 868 {
michaelm@5116 869 #ifdef IM_DEBUG
michaelm@5116 870 fprintf(stderr, "AWTView InputMethod Selector Called : [insertText]: %s\n", [aString UTF8String]);
michaelm@5116 871 #endif // IM_DEBUG
michaelm@5116 872
michaelm@5116 873 if (fInputMethodLOCKABLE == NULL) {
michaelm@5116 874 return;
michaelm@5116 875 }
michaelm@5116 876
michaelm@5116 877 // Insert happens at the end of PAH
michaelm@5116 878 fInPressAndHold = NO;
michaelm@5116 879
michaelm@5116 880 // insertText gets called when the user commits text generated from an input method. It also gets
michaelm@5116 881 // called during ordinary input as well. We only need to send an input method event when we have marked
michaelm@5116 882 // text, or 'text in progress'. We also need to send the event if we get an insert text out of the blue!
michaelm@5116 883 // (i.e., when the user uses the Character palette or Inkwell), or when the string to insert is a complex
michaelm@5116 884 // Unicode value.
michaelm@5116 885 NSUInteger utf8Length = [aString lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
michaelm@5116 886
kizune@5153 887 if ([self hasMarkedText] || !fProcessingKeystroke || (utf8Length > 1)) {
michaelm@5116 888 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 889
michaelm@5116 890 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 891 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 892 if (fPAHNeedsToSelect) {
michaelm@5116 893 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 894 fPAHNeedsToSelect = NO;
michaelm@5116 895 }
michaelm@5116 896
michaelm@5116 897 static JNF_MEMBER_CACHE(jm_insertText, jc_CInputMethod, "insertText", "(Ljava/lang/String;)V");
michaelm@5116 898 jstring insertedText = JNFNSToJavaString(env, aString);
michaelm@5116 899 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_insertText, insertedText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 900 (*env)->DeleteLocalRef(env, insertedText);
michaelm@5116 901
michaelm@5116 902 // The input method event will create psuedo-key events for each character in the committed string.
michaelm@5116 903 // We also don't want to send the character that triggered the insertText, usually a return. [3337563]
michaelm@5116 904 fKeyEventsNeeded = NO;
michaelm@5116 905 }
michaelm@5116 906
michaelm@5116 907 fPAHNeedsToSelect = NO;
michaelm@5116 908
michaelm@5116 909 }
michaelm@5116 910
michaelm@5116 911 - (void) doCommandBySelector:(SEL)aSelector
michaelm@5116 912 {
michaelm@5116 913 #ifdef IM_DEBUG
michaelm@5116 914 fprintf(stderr, "AWTView InputMethod Selector Called : [doCommandBySelector]\n");
michaelm@5116 915 NSLog(@"%@", NSStringFromSelector(aSelector));
michaelm@5116 916 #endif // IM_DEBUG
michaelm@5116 917 if (@selector(insertNewline:) == aSelector || @selector(insertTab:) == aSelector || @selector(deleteBackward:) == aSelector)
michaelm@5116 918 {
michaelm@5116 919 fKeyEventsNeeded = YES;
michaelm@5116 920 }
michaelm@5116 921 }
michaelm@5116 922
michaelm@5116 923 // setMarkedText: cannot take a nil first argument. aString can be NSString or NSAttributedString
michaelm@5116 924 - (void) setMarkedText:(id)aString selectedRange:(NSRange)selectionRange replacementRange:(NSRange)replacementRange
michaelm@5116 925 {
michaelm@5116 926 if (!fInputMethodLOCKABLE)
michaelm@5116 927 return;
michaelm@5116 928
michaelm@5116 929 BOOL isAttributedString = [aString isKindOfClass:[NSAttributedString class]];
michaelm@5116 930 NSAttributedString *attrString = (isAttributedString ? (NSAttributedString *)aString : nil);
michaelm@5116 931 NSString *incomingString = (isAttributedString ? [aString string] : aString);
michaelm@5116 932 #ifdef IM_DEBUG
michaelm@5116 933 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 934 #endif // IM_DEBUG
michaelm@5116 935 static JNF_MEMBER_CACHE(jm_startIMUpdate, jc_CInputMethod, "startIMUpdate", "(Ljava/lang/String;)V");
michaelm@5116 936 static JNF_MEMBER_CACHE(jm_addAttribute, jc_CInputMethod, "addAttribute", "(ZZII)V");
michaelm@5116 937 static JNF_MEMBER_CACHE(jm_dispatchText, jc_CInputMethod, "dispatchText", "(IIZ)V");
michaelm@5116 938 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 939
michaelm@5116 940 // NSInputContext already did the analysis of the TSM event and created attributes indicating
michaelm@5116 941 // the underlining and color that should be done to the string. We need to look at the underline
michaelm@5116 942 // style and color to determine what kind of Java hilighting needs to be done.
michaelm@5116 943 jstring inProcessText = JNFNSToJavaString(env, incomingString);
michaelm@5116 944 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_startIMUpdate, inProcessText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 945 (*env)->DeleteLocalRef(env, inProcessText);
michaelm@5116 946
michaelm@5116 947 if (isAttributedString) {
michaelm@5116 948 NSUInteger length;
michaelm@5116 949 NSRange effectiveRange;
michaelm@5116 950 NSDictionary *attributes;
michaelm@5116 951 length = [attrString length];
michaelm@5116 952 effectiveRange = NSMakeRange(0, 0);
michaelm@5116 953 while (NSMaxRange(effectiveRange) < length) {
michaelm@5116 954 attributes = [attrString attributesAtIndex:NSMaxRange(effectiveRange)
michaelm@5116 955 effectiveRange:&effectiveRange];
michaelm@5116 956 if (attributes) {
michaelm@5116 957 BOOL isThickUnderline, isGray;
michaelm@5116 958 NSNumber *underlineSizeObj =
michaelm@5116 959 (NSNumber *)[attributes objectForKey:NSUnderlineStyleAttributeName];
michaelm@5116 960 NSInteger underlineSize = [underlineSizeObj integerValue];
michaelm@5116 961 isThickUnderline = (underlineSize > 1);
michaelm@5116 962
michaelm@5116 963 NSColor *underlineColorObj =
michaelm@5116 964 (NSColor *)[attributes objectForKey:NSUnderlineColorAttributeName];
michaelm@5116 965 isGray = !([underlineColorObj isEqual:[NSColor blackColor]]);
michaelm@5116 966
michaelm@5116 967 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_addAttribute, isThickUnderline, isGray, effectiveRange.location, effectiveRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 968 }
michaelm@5116 969 }
michaelm@5116 970 }
michaelm@5116 971
michaelm@5116 972 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 973 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 974 if (fPAHNeedsToSelect) {
michaelm@5116 975 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 976 fPAHNeedsToSelect = NO;
michaelm@5116 977 }
michaelm@5116 978
michaelm@5116 979 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_dispatchText, selectionRange.location, selectionRange.length, JNI_FALSE); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 980
michaelm@5116 981 // If the marked text is being cleared (zero-length string) don't handle the key event.
michaelm@5116 982 if ([incomingString length] == 0) {
michaelm@5116 983 fKeyEventsNeeded = NO;
michaelm@5116 984 }
michaelm@5116 985 }
michaelm@5116 986
michaelm@5116 987 - (void) unmarkText
michaelm@5116 988 {
michaelm@5116 989 #ifdef IM_DEBUG
michaelm@5116 990 fprintf(stderr, "AWTView InputMethod Selector Called : [unmarkText]\n");
michaelm@5116 991 #endif // IM_DEBUG
michaelm@5116 992
michaelm@5116 993 if (!fInputMethodLOCKABLE) {
michaelm@5116 994 return;
michaelm@5116 995 }
michaelm@5116 996
michaelm@5116 997 // unmarkText cancels any input in progress and commits it to the text field.
michaelm@5116 998 static JNF_MEMBER_CACHE(jm_unmarkText, jc_CInputMethod, "unmarkText", "()V");
michaelm@5116 999 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1000 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_unmarkText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1001
michaelm@5116 1002 }
michaelm@5116 1003
michaelm@5116 1004 - (BOOL) hasMarkedText
michaelm@5116 1005 {
michaelm@5116 1006 #ifdef IM_DEBUG
michaelm@5116 1007 fprintf(stderr, "AWTView InputMethod Selector Called : [hasMarkedText]\n");
michaelm@5116 1008 #endif // IM_DEBUG
michaelm@5116 1009
michaelm@5116 1010 if (!fInputMethodLOCKABLE) {
michaelm@5116 1011 return NO;
michaelm@5116 1012 }
michaelm@5116 1013
michaelm@5116 1014 static JNF_MEMBER_CACHE(jf_fCurrentText, jc_CInputMethod, "fCurrentText", "Ljava/text/AttributedString;");
michaelm@5116 1015 static JNF_MEMBER_CACHE(jf_fCurrentTextLength, jc_CInputMethod, "fCurrentTextLength", "I");
michaelm@5116 1016 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1017 jobject currentText = JNFGetObjectField(env, fInputMethodLOCKABLE, jf_fCurrentText);
michaelm@5116 1018
michaelm@5116 1019 jint currentTextLength = JNFGetIntField(env, fInputMethodLOCKABLE, jf_fCurrentTextLength);
michaelm@5116 1020
michaelm@5116 1021 BOOL hasMarkedText = (currentText != NULL && currentTextLength > 0);
michaelm@5116 1022
michaelm@5116 1023 if (currentText != NULL) {
michaelm@5116 1024 (*env)->DeleteLocalRef(env, currentText);
michaelm@5116 1025 }
michaelm@5116 1026
michaelm@5116 1027 return hasMarkedText;
michaelm@5116 1028 }
michaelm@5116 1029
michaelm@5116 1030 - (NSInteger) conversationIdentifier
michaelm@5116 1031 {
michaelm@5116 1032 #ifdef IM_DEBUG
michaelm@5116 1033 fprintf(stderr, "AWTView InputMethod Selector Called : [conversationIdentifier]\n");
michaelm@5116 1034 #endif // IM_DEBUG
michaelm@5116 1035
michaelm@5116 1036 return (NSInteger) self;
michaelm@5116 1037 }
michaelm@5116 1038
michaelm@5116 1039 /* Returns attributed string at the range. This allows input mangers to
michaelm@5116 1040 query any range in backing-store (Andy's request)
michaelm@5116 1041 */
michaelm@5116 1042 - (NSAttributedString *) attributedSubstringForProposedRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1043 {
michaelm@5116 1044 #ifdef IM_DEBUG
michaelm@5116 1045 fprintf(stderr, "AWTView InputMethod Selector Called : [attributedSubstringFromRange] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1046 #endif // IM_DEBUG
michaelm@5116 1047
michaelm@5116 1048 static JNF_MEMBER_CACHE(jm_substringFromRange, jc_CInputMethod, "attributedSubstringFromRange", "(II)Ljava/lang/String;");
michaelm@5116 1049 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1050 jobject theString = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_substringFromRange, theRange.location, theRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1051
michaelm@5116 1052 id result = [[[NSAttributedString alloc] initWithString:JNFJavaToNSString(env, theString)] autorelease];
michaelm@5116 1053 #ifdef IM_DEBUG
michaelm@5116 1054 NSLog(@"attributedSubstringFromRange returning \"%@\"", result);
michaelm@5116 1055 #endif // IM_DEBUG
michaelm@5116 1056
michaelm@5116 1057 (*env)->DeleteLocalRef(env, theString);
michaelm@5116 1058 return result;
michaelm@5116 1059 }
michaelm@5116 1060
michaelm@5116 1061 /* This method returns the range for marked region. If hasMarkedText == false,
michaelm@5116 1062 it'll return NSNotFound location & 0 length range.
michaelm@5116 1063 */
michaelm@5116 1064 - (NSRange) markedRange
michaelm@5116 1065 {
michaelm@5116 1066
michaelm@5116 1067 #ifdef IM_DEBUG
michaelm@5116 1068 fprintf(stderr, "AWTView InputMethod Selector Called : [markedRange]\n");
michaelm@5116 1069 #endif // IM_DEBUG
michaelm@5116 1070
michaelm@5116 1071 if (!fInputMethodLOCKABLE) {
michaelm@5116 1072 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1073 }
michaelm@5116 1074
michaelm@5116 1075 static JNF_MEMBER_CACHE(jm_markedRange, jc_CInputMethod, "markedRange", "()[I");
michaelm@5116 1076 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1077 jarray array;
michaelm@5116 1078 jboolean isCopy;
michaelm@5116 1079 jint *_array;
michaelm@5116 1080 NSRange range;
michaelm@5116 1081
michaelm@5116 1082 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_markedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1083
michaelm@5116 1084 if (array) {
michaelm@5116 1085 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1086 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1087
michaelm@5116 1088 #ifdef IM_DEBUG
michaelm@5116 1089 fprintf(stderr, "markedRange returning (%lu, %lu)\n", (unsigned long)range.location, (unsigned long)range.length);
michaelm@5116 1090 #endif // IM_DEBUG
michaelm@5116 1091 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1092 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1093 } else {
michaelm@5116 1094 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1095 }
michaelm@5116 1096
michaelm@5116 1097 return range;
michaelm@5116 1098 }
michaelm@5116 1099
michaelm@5116 1100 /* This method returns the range for selected region. Just like markedRange method,
michaelm@5116 1101 its location field contains char index from the text beginning.
michaelm@5116 1102 */
michaelm@5116 1103 - (NSRange) selectedRange
michaelm@5116 1104 {
michaelm@5116 1105 if (!fInputMethodLOCKABLE) {
michaelm@5116 1106 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1107 }
michaelm@5116 1108
michaelm@5116 1109 static JNF_MEMBER_CACHE(jm_selectedRange, jc_CInputMethod, "selectedRange", "()[I");
michaelm@5116 1110 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1111 jarray array;
michaelm@5116 1112 jboolean isCopy;
michaelm@5116 1113 jint *_array;
michaelm@5116 1114 NSRange range;
michaelm@5116 1115
michaelm@5116 1116 #ifdef IM_DEBUG
michaelm@5116 1117 fprintf(stderr, "AWTView InputMethod Selector Called : [selectedRange]\n");
michaelm@5116 1118 #endif // IM_DEBUG
michaelm@5116 1119
michaelm@5116 1120 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_selectedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1121 if (array) {
michaelm@5116 1122 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1123 range = NSMakeRange(_array[0], _array[1]);
michaelm@5116 1124 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1125 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1126 } else {
michaelm@5116 1127 range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1128 }
michaelm@5116 1129
michaelm@5116 1130 return range;
michaelm@5116 1131
michaelm@5116 1132 }
michaelm@5116 1133
michaelm@5116 1134 /* This method returns the first frame of rects for theRange in screen coordindate system.
michaelm@5116 1135 */
michaelm@5116 1136 - (NSRect) firstRectForCharacterRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1137 {
michaelm@5116 1138 if (!fInputMethodLOCKABLE) {
michaelm@5116 1139 return NSMakeRect(0, 0, 0, 0);
michaelm@5116 1140 }
michaelm@5116 1141
michaelm@5116 1142 static JNF_MEMBER_CACHE(jm_firstRectForCharacterRange, jc_CInputMethod,
michaelm@5116 1143 "firstRectForCharacterRange", "(I)[I");
michaelm@5116 1144 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1145 jarray array;
michaelm@5116 1146 jboolean isCopy;
michaelm@5116 1147 jint *_array;
michaelm@5116 1148 NSRect rect;
michaelm@5116 1149
michaelm@5116 1150 #ifdef IM_DEBUG
michaelm@5116 1151 fprintf(stderr, "AWTView InputMethod Selector Called : [firstRectForCharacterRange:] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1152 #endif // IM_DEBUG
michaelm@5116 1153
michaelm@5116 1154 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_firstRectForCharacterRange, theRange.location); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1155
michaelm@5116 1156 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
michaelm@5116 1157 rect = ConvertNSScreenRect(env, NSMakeRect(_array[0], _array[1], _array[2], _array[3]));
michaelm@5116 1158 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
michaelm@5116 1159 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1160
michaelm@5116 1161 #ifdef IM_DEBUG
michaelm@5116 1162 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 1163 #endif // IM_DEBUG
michaelm@5116 1164 return rect;
michaelm@5116 1165 }
michaelm@5116 1166
michaelm@5116 1167 /* This method returns the index for character that is nearest to thePoint. thPoint is in
michaelm@5116 1168 screen coordinate system.
michaelm@5116 1169 */
michaelm@5116 1170 - (NSUInteger)characterIndexForPoint:(NSPoint)thePoint
michaelm@5116 1171 {
michaelm@5116 1172 if (!fInputMethodLOCKABLE) {
michaelm@5116 1173 return NSNotFound;
michaelm@5116 1174 }
michaelm@5116 1175
michaelm@5116 1176 static JNF_MEMBER_CACHE(jm_characterIndexForPoint, jc_CInputMethod,
michaelm@5116 1177 "characterIndexForPoint", "(II)I");
michaelm@5116 1178 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1179
michaelm@5116 1180 NSPoint flippedLocation = ConvertNSScreenPoint(env, thePoint);
michaelm@5116 1181
michaelm@5116 1182 #ifdef IM_DEBUG
michaelm@5116 1183 fprintf(stderr, "AWTView InputMethod Selector Called : [characterIndexForPoint:(NSPoint)thePoint] x=%f, y=%f\n", flippedLocation.x, flippedLocation.y);
michaelm@5116 1184 #endif // IM_DEBUG
michaelm@5116 1185
michaelm@5116 1186 jint index = JNFCallIntMethod(env, fInputMethodLOCKABLE, jm_characterIndexForPoint, (jint)flippedLocation.x, (jint)flippedLocation.y); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1187
michaelm@5116 1188 #ifdef IM_DEBUG
michaelm@5116 1189 fprintf(stderr, "characterIndexForPoint returning %ld\n", index);
michaelm@5116 1190 #endif // IM_DEBUG
michaelm@5116 1191
michaelm@5116 1192 if (index == -1) {
michaelm@5116 1193 return NSNotFound;
michaelm@5116 1194 } else {
michaelm@5116 1195 return (NSUInteger)index;
michaelm@5116 1196 }
michaelm@5116 1197 }
michaelm@5116 1198
michaelm@5116 1199 - (NSArray*) validAttributesForMarkedText
michaelm@5116 1200 {
michaelm@5116 1201 #ifdef IM_DEBUG
michaelm@5116 1202 fprintf(stderr, "AWTView InputMethod Selector Called : [validAttributesForMarkedText]\n");
michaelm@5116 1203 #endif // IM_DEBUG
michaelm@5116 1204
michaelm@5116 1205 return [NSArray array];
michaelm@5116 1206 }
michaelm@5116 1207
michaelm@5116 1208 - (void)setInputMethod:(jobject)inputMethod
michaelm@5116 1209 {
michaelm@5116 1210 #ifdef IM_DEBUG
michaelm@5116 1211 fprintf(stderr, "AWTView InputMethod Selector Called : [setInputMethod]\n");
michaelm@5116 1212 #endif // IM_DEBUG
michaelm@5116 1213
michaelm@5116 1214 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1215
michaelm@5116 1216 // Get rid of the old one
michaelm@5116 1217 if (fInputMethodLOCKABLE) {
michaelm@5116 1218 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 1219 }
michaelm@5116 1220
michaelm@5116 1221 // Save a global ref to the new input method.
michaelm@5116 1222 if (inputMethod != NULL)
michaelm@5116 1223 fInputMethodLOCKABLE = JNFNewGlobalRef(env, inputMethod);
michaelm@5116 1224 else
michaelm@5116 1225 fInputMethodLOCKABLE = NULL;
michaelm@5116 1226 }
michaelm@5116 1227
michaelm@5116 1228 - (void)abandonInput
michaelm@5116 1229 {
michaelm@5116 1230 #ifdef IM_DEBUG
michaelm@5116 1231 fprintf(stderr, "AWTView InputMethod Selector Called : [abandonInput]\n");
michaelm@5116 1232 #endif // IM_DEBUG
michaelm@5116 1233
pchelko@6623 1234 [ThreadUtilities performOnMainThread:@selector(markedTextAbandoned:) on:[NSInputManager currentInputManager] withObject:self waitUntilDone:YES];
michaelm@5116 1235 [self unmarkText];
michaelm@5116 1236 }
michaelm@5116 1237
michaelm@5116 1238 /******************************** END NSTextInputClient Protocol ********************************/
michaelm@5116 1239
michaelm@5116 1240
michaelm@5116 1241
michaelm@5116 1242
michaelm@5116 1243 @end // AWTView
michaelm@5116 1244
michaelm@5116 1245 /*
michaelm@5116 1246 * Class: sun_lwawt_macosx_CPlatformView
michaelm@5116 1247 * Method: nativeCreateView
michaelm@5116 1248 * Signature: (IIII)J
michaelm@5116 1249 */
michaelm@5116 1250 JNIEXPORT jlong JNICALL
michaelm@5116 1251 Java_sun_lwawt_macosx_CPlatformView_nativeCreateView
michaelm@5116 1252 (JNIEnv *env, jobject obj, jint originX, jint originY, jint width, jint height, jlong windowLayerPtr)
michaelm@5116 1253 {
michaelm@5116 1254 __block AWTView *newView = nil;
michaelm@5116 1255
michaelm@5116 1256 JNF_COCOA_ENTER(env);
michaelm@5116 1257
michaelm@5116 1258 NSRect rect = NSMakeRect(originX, originY, width, height);
michaelm@5116 1259 jobject cPlatformView = (*env)->NewGlobalRef(env, obj);
michaelm@5116 1260
serb@6219 1261 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6451 1262
michaelm@5116 1263 CALayer *windowLayer = jlong_to_ptr(windowLayerPtr);
michaelm@5116 1264 AWTView *view = [[AWTView alloc] initWithRect:rect
michaelm@5116 1265 platformView:cPlatformView
michaelm@5116 1266 windowLayer:windowLayer];
michaelm@5116 1267 CFRetain(view);
michaelm@5116 1268 [view release]; // GC
michaelm@5116 1269 newView = view;
michaelm@5116 1270 }];
michaelm@5116 1271
michaelm@5116 1272 JNF_COCOA_EXIT(env);
michaelm@5116 1273
michaelm@5116 1274 return ptr_to_jlong(newView);
michaelm@5116 1275 }
serb@6219 1276
serb@6219 1277 /*
serb@6219 1278 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1279 * Method: nativeSetAutoResizable
serb@6219 1280 * Signature: (JZ)V;
serb@6219 1281 */
serb@6219 1282
serb@6219 1283 JNIEXPORT void JNICALL
serb@6219 1284 Java_sun_lwawt_macosx_CPlatformView_nativeSetAutoResizable
serb@6219 1285 (JNIEnv *env, jclass cls, jlong viewPtr, jboolean toResize)
serb@6219 1286 {
serb@6219 1287 JNF_COCOA_ENTER(env);
serb@6219 1288
serb@6219 1289 NSView *view = (NSView *)jlong_to_ptr(viewPtr);
serb@6219 1290
serb@6219 1291 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
serb@6451 1292
serb@6219 1293 if (toResize) {
serb@6219 1294 [view setAutoresizingMask: NSViewHeightSizable | NSViewWidthSizable];
serb@6219 1295 } else {
serb@6219 1296 [view setAutoresizingMask: NSViewMinYMargin | NSViewMaxXMargin];
serb@6219 1297 }
serb@6219 1298
serb@6219 1299 if ([view superview] != nil) {
serb@6219 1300 [[view superview] setAutoresizesSubviews:(BOOL)toResize];
serb@6219 1301 }
serb@6219 1302
serb@6219 1303 }];
serb@6219 1304 JNF_COCOA_EXIT(env);
serb@6219 1305 }
serb@6219 1306
serb@6219 1307 /*
serb@6219 1308 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1309 * Method: nativeGetNSViewDisplayID
serb@6219 1310 * Signature: (J)I;
serb@6219 1311 */
serb@6219 1312
serb@6219 1313 JNIEXPORT jint JNICALL
serb@6219 1314 Java_sun_lwawt_macosx_CPlatformView_nativeGetNSViewDisplayID
serb@6219 1315 (JNIEnv *env, jclass cls, jlong viewPtr)
serb@6219 1316 {
serb@6219 1317 __block jint ret; //CGDirectDisplayID
serb@6219 1318
serb@6219 1319 JNF_COCOA_ENTER(env);
serb@6219 1320
serb@6219 1321 NSView *view = (NSView *)jlong_to_ptr(viewPtr);
serb@6219 1322 NSWindow *window = [view window];
serb@6219 1323
serb@6219 1324 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6451 1325
serb@6219 1326 ret = (jint)[[AWTWindow getNSWindowDisplayID_AppKitThread: window] intValue];
serb@6219 1327 }];
serb@6219 1328
serb@6219 1329 JNF_COCOA_EXIT(env);
serb@6219 1330
serb@6219 1331 return ret;
serb@6219 1332 }
serb@6219 1333
serb@6219 1334 /*
serb@6219 1335 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1336 * Method: nativeGetLocationOnScreen
serb@6219 1337 * Signature: (J)Ljava/awt/Rectangle;
serb@6219 1338 */
serb@6219 1339
serb@6219 1340 JNIEXPORT jobject JNICALL
serb@6219 1341 Java_sun_lwawt_macosx_CPlatformView_nativeGetLocationOnScreen
serb@6219 1342 (JNIEnv *env, jclass cls, jlong viewPtr)
serb@6219 1343 {
serb@6219 1344 jobject jRect = NULL;
serb@6219 1345
serb@6219 1346 JNF_COCOA_ENTER(env);
serb@6219 1347
serb@6219 1348 __block NSRect rect = NSZeroRect;
serb@6219 1349
serb@6219 1350 NSView *view = (NSView *)jlong_to_ptr(viewPtr);
serb@6219 1351 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6451 1352
serb@6219 1353 NSRect viewBounds = [view bounds];
serb@6219 1354 NSRect frameInWindow = [view convertRect:viewBounds toView:nil];
serb@6219 1355 rect = [[view window] convertRectToScreen:frameInWindow];
serb@6219 1356 NSRect screenRect = [[NSScreen mainScreen] frame];
serb@6219 1357 //Convert coordinates to top-left corner origin
serb@6219 1358 rect.origin.y = screenRect.size.height - rect.origin.y - viewBounds.size.height;
serb@6219 1359 }];
serb@6219 1360 jRect = NSToJavaRect(env, rect);
serb@6219 1361
serb@6219 1362 JNF_COCOA_EXIT(env);
serb@6219 1363
serb@6219 1364 return jRect;
serb@6219 1365 }
serb@6219 1366
serb@6219 1367 /*
serb@6219 1368 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1369 * Method: nativeIsViewUnderMouse
serb@6219 1370 * Signature: (J)Z;
serb@6219 1371 */
serb@6219 1372
serb@6219 1373 JNIEXPORT jboolean JNICALL Java_sun_lwawt_macosx_CPlatformView_nativeIsViewUnderMouse
serb@6219 1374 (JNIEnv *env, jclass clazz, jlong viewPtr)
serb@6219 1375 {
serb@6219 1376 __block jboolean underMouse = JNI_FALSE;
serb@6219 1377
serb@6219 1378 JNF_COCOA_ENTER(env);
serb@6219 1379
serb@6219 1380 NSView *nsView = OBJC(viewPtr);
serb@6451 1381 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6219 1382 NSPoint ptWindowCoords = [[nsView window] mouseLocationOutsideOfEventStream];
serb@6219 1383 NSPoint ptViewCoords = [nsView convertPoint:ptWindowCoords fromView:nil];
serb@6219 1384 underMouse = [nsView hitTest:ptViewCoords] != nil;
serb@6219 1385 }];
serb@6219 1386
serb@6219 1387 JNF_COCOA_EXIT(env);
serb@6219 1388
serb@6219 1389 return underMouse;
serb@6219 1390 }
serb@6219 1391
serb@6219 1392