annotate src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m @ 13095:1a8daf81fc7a

8132503: [macosx] Chinese full stop symbol cannot be entered with Pinyin IM on OS X Reviewed-by: alexsch, kizune
author alitvinov
date Fri, 30 Oct 2015 13:23:35 +0300
parents 50f6ebfb7890
children 6f6e9fc90ba2
rev   line source
michaelm@5116 1 /*
serb@12846 2 * Copyright (c) 2011, 2015, 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
serb@12846 26 #import "jni_util.h"
michaelm@5116 27 #import "CGLGraphicsConfig.h"
michaelm@5116 28 #import "AWTView.h"
michaelm@5116 29 #import "AWTWindow.h"
michaelm@5116 30 #import "JavaComponentAccessibility.h"
michaelm@5116 31 #import "JavaTextAccessibility.h"
michaelm@5116 32 #import "GeomUtilities.h"
michaelm@5116 33 #import "OSVersion.h"
serb@12846 34 #import "ThreadUtilities.h"
serb@12846 35
serb@12846 36 #import <JavaNativeFoundation/JavaNativeFoundation.h>
michaelm@5116 37
michaelm@5116 38 @interface AWTView()
michaelm@5116 39 @property (retain) CDropTarget *_dropTarget;
michaelm@5116 40 @property (retain) CDragSource *_dragSource;
pchelko@9407 41
pchelko@9407 42 -(void) deliverResize: (NSRect) rect;
pchelko@9407 43 -(void) resetTrackingArea;
pchelko@9407 44 -(void) deliverJavaKeyEventHelper: (NSEvent*) event;
alitvinov@13095 45 -(BOOL) isCodePointInUnicodeBlockNeedingIMEvent: (unichar) codePoint;
michaelm@5116 46 @end
michaelm@5116 47
michaelm@5116 48 // Uncomment this line to see fprintfs of each InputMethod API being called on this View
michaelm@5116 49 //#define IM_DEBUG TRUE
michaelm@5116 50 //#define EXTRA_DEBUG
michaelm@5116 51
michaelm@5116 52 static BOOL shouldUsePressAndHold() {
michaelm@5116 53 static int shouldUsePressAndHold = -1;
michaelm@5116 54 if (shouldUsePressAndHold != -1) return shouldUsePressAndHold;
michaelm@5116 55 shouldUsePressAndHold = !isSnowLeopardOrLower();
michaelm@5116 56 return shouldUsePressAndHold;
michaelm@5116 57 }
michaelm@5116 58
michaelm@5116 59 @implementation AWTView
michaelm@5116 60
michaelm@5116 61 @synthesize _dropTarget;
michaelm@5116 62 @synthesize _dragSource;
michaelm@5116 63 @synthesize cglLayer;
alexsch@5312 64 @synthesize mouseIsOver;
michaelm@5116 65
michaelm@5116 66 // Note: Must be called on main (AppKit) thread only
michaelm@5116 67 - (id) initWithRect: (NSRect) rect
michaelm@5116 68 platformView: (jobject) cPlatformView
michaelm@5116 69 windowLayer: (CALayer*) windowLayer
michaelm@5116 70 {
michaelm@5116 71 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 72 // Initialize ourselves
michaelm@5116 73 self = [super initWithFrame: rect];
michaelm@5116 74 if (self == nil) return self;
michaelm@5116 75
michaelm@5116 76 m_cPlatformView = cPlatformView;
michaelm@5116 77 fInputMethodLOCKABLE = NULL;
michaelm@5116 78 fKeyEventsNeeded = NO;
michaelm@5116 79 fProcessingKeystroke = NO;
michaelm@5116 80
michaelm@5116 81 fEnablePressAndHold = shouldUsePressAndHold();
michaelm@5116 82 fInPressAndHold = NO;
michaelm@5116 83 fPAHNeedsToSelect = NO;
leonidr@5351 84
alexsch@5312 85 mouseIsOver = NO;
alexsch@5784 86 [self resetTrackingArea];
serb@6219 87 [self setAutoresizesSubviews:NO];
michaelm@5116 88
michaelm@5116 89 if (windowLayer != nil) {
michaelm@5116 90 self.cglLayer = windowLayer;
serb@6037 91 //Layer hosting view
serb@6037 92 [self setLayer: cglLayer];
michaelm@5116 93 [self setWantsLayer: YES];
serb@6037 94 //Layer backed view
serb@6037 95 //[self.layer addSublayer: (CALayer *)cglLayer];
serb@6037 96 //[self setLayerContentsRedrawPolicy: NSViewLayerContentsRedrawDuringViewResize];
serb@6037 97 //[self setLayerContentsPlacement: NSViewLayerContentsPlacementTopLeft];
serb@6037 98 //[self setAutoresizingMask: NSViewHeightSizable | NSViewWidthSizable];
michaelm@5116 99
michaelm@5116 100 #ifdef REMOTELAYER
michaelm@5116 101 CGLLayer *parentLayer = (CGLLayer*)self.cglLayer;
michaelm@5116 102 parentLayer.parentLayer = NULL;
michaelm@5116 103 parentLayer.remoteLayer = NULL;
michaelm@5116 104 if (JRSRemotePort != 0 && remoteSocketFD > 0) {
michaelm@5116 105 CGLLayer *remoteLayer = [[CGLLayer alloc] initWithJavaLayer: parentLayer.javaLayer];
michaelm@5116 106 remoteLayer.target = GL_TEXTURE_2D;
michaelm@5116 107 NSLog(@"Creating Parent=%p, Remote=%p", parentLayer, remoteLayer);
michaelm@5116 108 parentLayer.remoteLayer = remoteLayer;
michaelm@5116 109 remoteLayer.parentLayer = parentLayer;
michaelm@5116 110 remoteLayer.remoteLayer = NULL;
michaelm@5116 111 remoteLayer.jrsRemoteLayer = [remoteLayer createRemoteLayerBoundTo:JRSRemotePort];
pchelko@9614 112 [remoteLayer retain]; // REMIND
michaelm@5116 113 remoteLayer.frame = CGRectMake(0, 0, 720, 500); // REMIND
pchelko@9614 114 [remoteLayer.jrsRemoteLayer retain]; // REMIND
michaelm@5116 115 int layerID = [remoteLayer.jrsRemoteLayer layerID];
michaelm@5116 116 NSLog(@"layer id to send = %d", layerID);
michaelm@5116 117 sendLayerID(layerID);
michaelm@5116 118 }
michaelm@5116 119 #endif /* REMOTELAYER */
michaelm@5116 120 }
michaelm@5116 121
michaelm@5116 122 return self;
michaelm@5116 123 }
michaelm@5116 124
michaelm@5116 125 - (void) dealloc {
michaelm@5116 126 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 127
michaelm@5116 128 self.cglLayer = nil;
michaelm@5116 129
pchelko@8125 130 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
michaelm@5116 131 (*env)->DeleteGlobalRef(env, m_cPlatformView);
michaelm@5116 132 m_cPlatformView = NULL;
michaelm@5116 133
michaelm@5116 134 if (fInputMethodLOCKABLE != NULL)
michaelm@5116 135 {
michaelm@5116 136 JNIEnv *env = [ThreadUtilities getJNIEnvUncached];
michaelm@5116 137
michaelm@5116 138 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 139 fInputMethodLOCKABLE = NULL;
michaelm@5116 140 }
michaelm@5116 141
michaelm@5116 142
michaelm@5116 143 [super dealloc];
michaelm@5116 144 }
michaelm@5116 145
michaelm@5116 146 - (void) viewDidMoveToWindow {
michaelm@5116 147 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 148
michaelm@5116 149 [AWTToolkit eventCountPlusPlus];
michaelm@5116 150
michaelm@5116 151 [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^() {
michaelm@5116 152 [[self window] makeFirstResponder: self];
michaelm@5116 153 }];
michaelm@5116 154 if ([self window] != NULL) {
alexsch@5784 155 [self resetTrackingArea];
michaelm@5116 156 }
michaelm@5116 157 }
michaelm@5116 158
michaelm@5116 159 - (BOOL) acceptsFirstMouse: (NSEvent *)event {
michaelm@5116 160 return YES;
michaelm@5116 161 }
michaelm@5116 162
michaelm@5116 163 - (BOOL) acceptsFirstResponder {
michaelm@5116 164 return YES;
michaelm@5116 165 }
michaelm@5116 166
michaelm@5116 167 - (BOOL) becomeFirstResponder {
michaelm@5116 168 return YES;
michaelm@5116 169 }
michaelm@5116 170
michaelm@5116 171 - (BOOL) preservesContentDuringLiveResize {
michaelm@5116 172 return YES;
michaelm@5116 173 }
michaelm@5116 174
michaelm@5116 175 /*
michaelm@5116 176 * Automatically triggered functions.
michaelm@5116 177 */
michaelm@5116 178
serb@6219 179 - (void)resizeWithOldSuperviewSize:(NSSize)oldBoundsSize {
serb@6219 180 [super resizeWithOldSuperviewSize: oldBoundsSize];
serb@6219 181 [self deliverResize: [self frame]];
serb@6219 182 }
serb@6219 183
michaelm@5116 184 /*
michaelm@5116 185 * MouseEvents support
michaelm@5116 186 */
michaelm@5116 187
michaelm@5116 188 - (void) mouseDown: (NSEvent *)event {
michaelm@5116 189 NSInputManager *inputManager = [NSInputManager currentInputManager];
michaelm@5116 190 if ([inputManager wantsToHandleMouseEvents]) {
michaelm@5116 191 #if IM_DEBUG
michaelm@5116 192 NSLog(@"-> IM wants to handle event");
michaelm@5116 193 #endif
michaelm@5116 194 if (![inputManager handleMouseEvent:event]) {
michaelm@5116 195 [self deliverJavaMouseEvent: event];
michaelm@5116 196 } else {
michaelm@5116 197 #if IM_DEBUG
michaelm@5116 198 NSLog(@"-> Event was handled.");
michaelm@5116 199 #endif
michaelm@5116 200 }
michaelm@5116 201 } else {
kizune@5526 202 #if IM_DEBUG
michaelm@5116 203 NSLog(@"-> IM does not want to handle event");
kizune@5526 204 #endif
michaelm@5116 205 [self deliverJavaMouseEvent: event];
michaelm@5116 206 }
michaelm@5116 207 }
michaelm@5116 208
michaelm@5116 209 - (void) mouseUp: (NSEvent *)event {
michaelm@5116 210 [self deliverJavaMouseEvent: event];
michaelm@5116 211 }
michaelm@5116 212
michaelm@5116 213 - (void) rightMouseDown: (NSEvent *)event {
michaelm@5116 214 [self deliverJavaMouseEvent: event];
michaelm@5116 215 }
michaelm@5116 216
michaelm@5116 217 - (void) rightMouseUp: (NSEvent *)event {
michaelm@5116 218 [self deliverJavaMouseEvent: event];
michaelm@5116 219 }
michaelm@5116 220
michaelm@5116 221 - (void) otherMouseDown: (NSEvent *)event {
michaelm@5116 222 [self deliverJavaMouseEvent: event];
michaelm@5116 223 }
michaelm@5116 224
michaelm@5116 225 - (void) otherMouseUp: (NSEvent *)event {
michaelm@5116 226 [self deliverJavaMouseEvent: event];
michaelm@5116 227 }
michaelm@5116 228
michaelm@5116 229 - (void) mouseMoved: (NSEvent *)event {
michaelm@5116 230 // TODO: better way to redirect move events to the "under" view
pchelko@6623 231
michaelm@5116 232 NSPoint eventLocation = [event locationInWindow];
michaelm@5116 233 NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
michaelm@5116 234
michaelm@5116 235 if ([self mouse: localPoint inRect: [self bounds]]) {
michaelm@5116 236 [self deliverJavaMouseEvent: event];
michaelm@5116 237 } else {
michaelm@5116 238 [[self nextResponder] mouseDown:event];
michaelm@5116 239 }
michaelm@5116 240 }
michaelm@5116 241
michaelm@5116 242 - (void) mouseDragged: (NSEvent *)event {
michaelm@5116 243 [self deliverJavaMouseEvent: event];
michaelm@5116 244 }
michaelm@5116 245
michaelm@5116 246 - (void) rightMouseDragged: (NSEvent *)event {
michaelm@5116 247 [self deliverJavaMouseEvent: event];
michaelm@5116 248 }
michaelm@5116 249
michaelm@5116 250 - (void) otherMouseDragged: (NSEvent *)event {
michaelm@5116 251 [self deliverJavaMouseEvent: event];
michaelm@5116 252 }
michaelm@5116 253
michaelm@5116 254 - (void) mouseEntered: (NSEvent *)event {
michaelm@5116 255 [[self window] setAcceptsMouseMovedEvents:YES];
michaelm@5116 256 //[[self window] makeFirstResponder:self];
michaelm@5116 257 [self deliverJavaMouseEvent: event];
michaelm@5116 258 }
michaelm@5116 259
michaelm@5116 260 - (void) mouseExited: (NSEvent *)event {
michaelm@5116 261 [[self window] setAcceptsMouseMovedEvents:NO];
michaelm@5116 262 [self deliverJavaMouseEvent: event];
michaelm@5116 263 //Restore the cursor back.
michaelm@5116 264 //[CCursorManager _setCursor: [NSCursor arrowCursor]];
michaelm@5116 265 }
michaelm@5116 266
michaelm@5116 267 - (void) scrollWheel: (NSEvent*) event {
michaelm@5116 268 [self deliverJavaMouseEvent: event];
michaelm@5116 269 }
michaelm@5116 270
michaelm@5116 271 /*
michaelm@5116 272 * KeyEvents support
michaelm@5116 273 */
michaelm@5116 274
michaelm@5116 275 - (void) keyDown: (NSEvent *)event {
michaelm@5116 276 fProcessingKeystroke = YES;
michaelm@5116 277 fKeyEventsNeeded = YES;
michaelm@5116 278
michaelm@5116 279 // Allow TSM to look at the event and potentially send back NSTextInputClient messages.
michaelm@5116 280 [self interpretKeyEvents:[NSArray arrayWithObject:event]];
michaelm@5116 281
michaelm@5116 282 if (fEnablePressAndHold && [event willBeHandledByComplexInputMethod]) {
michaelm@5116 283 fProcessingKeystroke = NO;
michaelm@5116 284 if (!fInPressAndHold) {
michaelm@5116 285 fInPressAndHold = YES;
michaelm@5116 286 fPAHNeedsToSelect = YES;
michaelm@5116 287 }
michaelm@5116 288 return;
michaelm@5116 289 }
michaelm@5116 290
alexsch@5899 291 NSString *eventCharacters = [event characters];
alexsch@5899 292 BOOL isDeadKey = (eventCharacters != nil && [eventCharacters length] == 0);
alexsch@5899 293
alexsch@5899 294 if ((![self hasMarkedText] && fKeyEventsNeeded) || isDeadKey) {
michaelm@5116 295 [self deliverJavaKeyEventHelper: event];
michaelm@5116 296 }
michaelm@5116 297
michaelm@5116 298 fProcessingKeystroke = NO;
michaelm@5116 299 }
michaelm@5116 300
michaelm@5116 301 - (void) keyUp: (NSEvent *)event {
michaelm@5116 302 [self deliverJavaKeyEventHelper: event];
michaelm@5116 303 }
michaelm@5116 304
michaelm@5116 305 - (void) flagsChanged: (NSEvent *)event {
michaelm@5116 306 [self deliverJavaKeyEventHelper: event];
michaelm@5116 307 }
michaelm@5116 308
michaelm@5116 309 - (BOOL) performKeyEquivalent: (NSEvent *) event {
anashaty@11698 310 // if IM is active key events should be ignored
anashaty@11698 311 if (![self hasMarkedText] && !fInPressAndHold) {
anashaty@11698 312 [self deliverJavaKeyEventHelper: event];
anashaty@11698 313 }
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
azvegint@9468 370 NSRect screenRect = [[[NSScreen screens] objectAtIndex:0] 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]);
pchelko@9987 394 CHECK_NULL(jEvent);
michaelm@5116 395
michaelm@5116 396 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
pchelko@9420 397 static JNF_MEMBER_CACHE(jm_deliverMouseEvent, jc_PlatformView, "deliverMouseEvent", "(Lsun/lwawt/macosx/NSEvent;)V");
michaelm@5116 398 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverMouseEvent, jEvent);
pchelko@9987 399 (*env)->DeleteLocalRef(env, jEvent);
michaelm@5116 400 }
michaelm@5116 401
alexsch@5784 402 - (void) resetTrackingArea {
alexsch@5784 403 if (rolloverTrackingArea != nil) {
alexsch@5784 404 [self removeTrackingArea:rolloverTrackingArea];
alexsch@5784 405 [rolloverTrackingArea release];
alexsch@5784 406 }
michaelm@5116 407
pchelko@8120 408 int options = (NSTrackingActiveAlways | NSTrackingMouseEnteredAndExited |
alexsch@5784 409 NSTrackingMouseMoved | NSTrackingEnabledDuringMouseDrag);
michaelm@5116 410
alexsch@5784 411 rolloverTrackingArea = [[NSTrackingArea alloc] initWithRect:[self visibleRect]
alexsch@5784 412 options: options
alexsch@5784 413 owner:self
alexsch@5784 414 userInfo:nil
alexsch@5784 415 ];
alexsch@5784 416 [self addTrackingArea:rolloverTrackingArea];
michaelm@5116 417 }
michaelm@5116 418
michaelm@5116 419 - (void)updateTrackingAreas {
michaelm@5116 420 [super updateTrackingAreas];
alexsch@5784 421 [self resetTrackingArea];
michaelm@5116 422 }
michaelm@5116 423
michaelm@5116 424 - (void) resetCursorRects {
michaelm@5116 425 [super resetCursorRects];
alexsch@5784 426 [self resetTrackingArea];
michaelm@5116 427 }
michaelm@5116 428
michaelm@5116 429 -(void) deliverJavaKeyEventHelper: (NSEvent *) event {
ant@5371 430 static NSEvent* sLastKeyEvent = nil;
ant@5371 431 if (event == sLastKeyEvent) {
ant@5370 432 // The event is repeatedly delivered by keyDown: after performKeyEquivalent:
ant@5370 433 return;
ant@5370 434 }
ant@5371 435 [sLastKeyEvent release];
ant@5371 436 sLastKeyEvent = [event retain];
alexsch@5784 437
michaelm@5116 438 [AWTToolkit eventCountPlusPlus];
michaelm@5116 439 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 440
michaelm@5116 441 jstring characters = NULL;
anashaty@10139 442 jstring charactersIgnoringModifiers = NULL;
michaelm@5116 443 if ([event type] != NSFlagsChanged) {
michaelm@5116 444 characters = JNFNSToJavaString(env, [event characters]);
anashaty@10139 445 charactersIgnoringModifiers = JNFNSToJavaString(env, [event charactersIgnoringModifiers]);
michaelm@5116 446 }
michaelm@5116 447
pchelko@9420 448 static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/NSEvent");
anashaty@10139 449 static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IISLjava/lang/String;Ljava/lang/String;)V");
pchelko@9987 450 jobject jEvent = JNFNewObject(env, jctor_NSEvent,
michaelm@5116 451 [event type],
michaelm@5116 452 [event modifierFlags],
michaelm@5116 453 [event keyCode],
anashaty@10139 454 characters,
anashaty@10139 455 charactersIgnoringModifiers);
pchelko@9987 456 CHECK_NULL(jEvent);
michaelm@5116 457
michaelm@5116 458 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 459 static JNF_MEMBER_CACHE(jm_deliverKeyEvent, jc_PlatformView,
pchelko@9420 460 "deliverKeyEvent", "(Lsun/lwawt/macosx/NSEvent;)V");
pchelko@9987 461 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverKeyEvent, jEvent);
michaelm@5116 462
michaelm@5116 463 if (characters != NULL) {
michaelm@5116 464 (*env)->DeleteLocalRef(env, characters);
michaelm@5116 465 }
pchelko@9987 466 (*env)->DeleteLocalRef(env, jEvent);
michaelm@5116 467 }
michaelm@5116 468
serb@6219 469 -(void) deliverResize: (NSRect) rect {
serb@6219 470 jint x = (jint) rect.origin.x;
serb@6219 471 jint y = (jint) rect.origin.y;
serb@6219 472 jint w = (jint) rect.size.width;
serb@6219 473 jint h = (jint) rect.size.height;
serb@6219 474 JNIEnv *env = [ThreadUtilities getJNIEnv];
serb@6219 475 static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
serb@6219 476 static JNF_MEMBER_CACHE(jm_deliverResize, jc_PlatformView, "deliverResize", "(IIII)V");
serb@6219 477 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverResize, x,y,w,h);
serb@6219 478 }
serb@6219 479
serb@6219 480
michaelm@5116 481 - (void) drawRect:(NSRect)dirtyRect {
michaelm@5116 482 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 483
michaelm@5116 484 [super drawRect:dirtyRect];
michaelm@5116 485 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 486 if (env != NULL) {
michaelm@5116 487 /*
michaelm@5116 488 if ([self inLiveResize]) {
michaelm@5116 489 NSRect rs[4];
michaelm@5116 490 NSInteger count;
michaelm@5116 491 [self getRectsExposedDuringLiveResize:rs count:&count];
michaelm@5116 492 for (int i = 0; i < count; i++) {
michaelm@5116 493 JNU_CallMethodByName(env, NULL, [m_awtWindow cPlatformView],
michaelm@5116 494 "deliverWindowDidExposeEvent", "(FFFF)V",
michaelm@5116 495 (jfloat)rs[i].origin.x, (jfloat)rs[i].origin.y,
michaelm@5116 496 (jfloat)rs[i].size.width, (jfloat)rs[i].size.height);
michaelm@5116 497 if ((*env)->ExceptionOccurred(env)) {
michaelm@5116 498 (*env)->ExceptionDescribe(env);
michaelm@5116 499 (*env)->ExceptionClear(env);
michaelm@5116 500 }
michaelm@5116 501 }
michaelm@5116 502 } else {
michaelm@5116 503 */
michaelm@5116 504 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 505 static JNF_MEMBER_CACHE(jm_deliverWindowDidExposeEvent, jc_CPlatformView, "deliverWindowDidExposeEvent", "()V");
michaelm@5116 506 JNFCallVoidMethod(env, m_cPlatformView, jm_deliverWindowDidExposeEvent);
michaelm@5116 507 /*
michaelm@5116 508 }
michaelm@5116 509 */
michaelm@5116 510 }
michaelm@5116 511 }
michaelm@5116 512
alitvinov@13095 513 -(BOOL) isCodePointInUnicodeBlockNeedingIMEvent: (unichar) codePoint {
alitvinov@13095 514 if ((codePoint >= 0x3000) && (codePoint <= 0x303F)) {
alitvinov@13095 515 // Code point is in 'CJK Symbols and Punctuation' Unicode block.
alitvinov@13095 516 return YES;
alitvinov@13095 517 }
alitvinov@13095 518 return NO;
alitvinov@13095 519 }
alitvinov@13095 520
michaelm@5116 521 // NSAccessibility support
michaelm@5116 522 - (jobject)awtComponent:(JNIEnv*)env
michaelm@5116 523 {
michaelm@5116 524 static JNF_CLASS_CACHE(jc_CPlatformView, "sun/lwawt/macosx/CPlatformView");
michaelm@5116 525 static JNF_MEMBER_CACHE(jf_Peer, jc_CPlatformView, "peer", "Lsun/lwawt/LWWindowPeer;");
michaelm@5116 526 if ((env == NULL) || (m_cPlatformView == NULL)) {
michaelm@5116 527 NSLog(@"Apple AWT : Error AWTView:awtComponent given bad parameters.");
michaelm@5116 528 if (env != NULL)
michaelm@5116 529 {
michaelm@5116 530 JNFDumpJavaStack(env);
michaelm@5116 531 }
michaelm@5116 532 return NULL;
michaelm@5116 533 }
michaelm@5116 534 jobject peer = JNFGetObjectField(env, m_cPlatformView, jf_Peer);
michaelm@5116 535 static JNF_CLASS_CACHE(jc_LWWindowPeer, "sun/lwawt/LWWindowPeer");
michaelm@5116 536 static JNF_MEMBER_CACHE(jf_Target, jc_LWWindowPeer, "target", "Ljava/awt/Component;");
michaelm@5116 537 if (peer == NULL) {
michaelm@5116 538 NSLog(@"Apple AWT : Error AWTView:awtComponent got null peer from CPlatformView");
michaelm@5116 539 JNFDumpJavaStack(env);
michaelm@5116 540 return NULL;
michaelm@5116 541 }
michaelm@5116 542 return JNFGetObjectField(env, peer, jf_Target);
michaelm@5116 543 }
michaelm@5116 544
michaelm@5116 545 - (id)getAxData:(JNIEnv*)env
michaelm@5116 546 {
michaelm@5116 547 return [[[JavaComponentAccessibility alloc] initWithParent:self withEnv:env withAccessible:[self awtComponent:env] withIndex:-1 withView:self withJavaRole:nil] autorelease];
michaelm@5116 548 }
michaelm@5116 549
michaelm@5116 550 - (NSArray *)accessibilityAttributeNames
michaelm@5116 551 {
michaelm@5116 552 return [[super accessibilityAttributeNames] arrayByAddingObject:NSAccessibilityChildrenAttribute];
michaelm@5116 553 }
michaelm@5116 554
michaelm@5116 555 // NSAccessibility messages
michaelm@5116 556 // attribute methods
michaelm@5116 557 - (id)accessibilityAttributeValue:(NSString *)attribute
michaelm@5116 558 {
michaelm@5116 559 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 560
michaelm@5116 561 if ([attribute isEqualToString:NSAccessibilityChildrenAttribute])
michaelm@5116 562 {
michaelm@5116 563 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 564
michaelm@5116 565 (*env)->PushLocalFrame(env, 4);
michaelm@5116 566
michaelm@5116 567 id result = NSAccessibilityUnignoredChildrenForOnlyChild([self getAxData:env]);
michaelm@5116 568
michaelm@5116 569 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 570
michaelm@5116 571 return result;
michaelm@5116 572 }
michaelm@5116 573 else
michaelm@5116 574 {
michaelm@5116 575 return [super accessibilityAttributeValue:attribute];
michaelm@5116 576 }
michaelm@5116 577 }
michaelm@5116 578 - (BOOL)accessibilityIsIgnored
michaelm@5116 579 {
michaelm@5116 580 return YES;
michaelm@5116 581 }
michaelm@5116 582
michaelm@5116 583 - (id)accessibilityHitTest:(NSPoint)point
michaelm@5116 584 {
michaelm@5116 585 AWT_ASSERT_APPKIT_THREAD;
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] accessibilityHitTest:point withEnv:env];
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 - (id)accessibilityFocusedUIElement
michaelm@5116 598 {
michaelm@5116 599 AWT_ASSERT_APPKIT_THREAD;
michaelm@5116 600
michaelm@5116 601 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 602
michaelm@5116 603 (*env)->PushLocalFrame(env, 4);
michaelm@5116 604
michaelm@5116 605 id result = [[self getAxData:env] accessibilityFocusedUIElement];
michaelm@5116 606
michaelm@5116 607 (*env)->PopLocalFrame(env, NULL);
michaelm@5116 608
michaelm@5116 609 return result;
michaelm@5116 610 }
michaelm@5116 611
michaelm@5116 612 // --- Services menu support for lightweights ---
michaelm@5116 613
malenkov@8565 614 // finds the focused accessible element, and if it is a text element, obtains the text from it
michaelm@5116 615 - (NSString *)accessibleSelectedText
michaelm@5116 616 {
michaelm@5116 617 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 618 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return nil;
michaelm@5116 619 return [(JavaTextAccessibility *)focused accessibilitySelectedTextAttribute];
michaelm@5116 620 }
michaelm@5116 621
michaelm@5116 622 // same as above, but converts to RTFD
michaelm@5116 623 - (NSData *)accessibleSelectedTextAsRTFD
michaelm@5116 624 {
michaelm@5116 625 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 626 NSAttributedString *styledText = [[NSAttributedString alloc] initWithString:selectedText];
michaelm@5116 627 NSData *rtfdData = [styledText RTFDFromRange:NSMakeRange(0, [styledText length]) documentAttributes:nil];
michaelm@5116 628 [styledText release];
michaelm@5116 629 return rtfdData;
michaelm@5116 630 }
michaelm@5116 631
malenkov@8565 632 // finds the focused accessible element, and if it is a text element, sets the text in it
michaelm@5116 633 - (BOOL)replaceAccessibleTextSelection:(NSString *)text
michaelm@5116 634 {
michaelm@5116 635 id focused = [self accessibilityFocusedUIElement];
michaelm@5116 636 if (![focused isKindOfClass:[JavaTextAccessibility class]]) return NO;
michaelm@5116 637 [(JavaTextAccessibility *)focused accessibilitySetSelectedTextAttribute:text];
michaelm@5116 638 return YES;
michaelm@5116 639 }
michaelm@5116 640
michaelm@5116 641 // called for each service in the Services menu - only handle text for now
michaelm@5116 642 - (id)validRequestorForSendType:(NSString *)sendType returnType:(NSString *)returnType
michaelm@5116 643 {
michaelm@5116 644 if ([[self window] firstResponder] != self) return nil; // let AWT components handle themselves
michaelm@5116 645
michaelm@5116 646 if ([sendType isEqual:NSStringPboardType] || [returnType isEqual:NSStringPboardType]) {
michaelm@5116 647 NSString *selectedText = [self accessibleSelectedText];
michaelm@5116 648 if (selectedText) return self;
michaelm@5116 649 }
michaelm@5116 650
michaelm@5116 651 return nil;
michaelm@5116 652 }
michaelm@5116 653
michaelm@5116 654 // fetch text from Java and hand off to the service
michaelm@5116 655 - (BOOL)writeSelectionToPasteboard:(NSPasteboard *)pboard types:(NSArray *)types
michaelm@5116 656 {
michaelm@5116 657 if ([types containsObject:NSStringPboardType])
michaelm@5116 658 {
michaelm@5116 659 [pboard declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
michaelm@5116 660 return [pboard setString:[self accessibleSelectedText] forType:NSStringPboardType];
michaelm@5116 661 }
michaelm@5116 662
michaelm@5116 663 if ([types containsObject:NSRTFDPboardType])
michaelm@5116 664 {
michaelm@5116 665 [pboard declareTypes:[NSArray arrayWithObject:NSRTFDPboardType] owner:nil];
michaelm@5116 666 return [pboard setData:[self accessibleSelectedTextAsRTFD] forType:NSRTFDPboardType];
michaelm@5116 667 }
michaelm@5116 668
michaelm@5116 669 return NO;
michaelm@5116 670 }
michaelm@5116 671
michaelm@5116 672 // write text back to Java from the service
michaelm@5116 673 - (BOOL)readSelectionFromPasteboard:(NSPasteboard *)pboard
michaelm@5116 674 {
michaelm@5116 675 if ([[pboard types] containsObject:NSStringPboardType])
michaelm@5116 676 {
michaelm@5116 677 NSString *text = [pboard stringForType:NSStringPboardType];
michaelm@5116 678 return [self replaceAccessibleTextSelection:text];
michaelm@5116 679 }
michaelm@5116 680
michaelm@5116 681 if ([[pboard types] containsObject:NSRTFDPboardType])
michaelm@5116 682 {
michaelm@5116 683 NSData *rtfdData = [pboard dataForType:NSRTFDPboardType];
michaelm@5116 684 NSAttributedString *styledText = [[NSAttributedString alloc] initWithRTFD:rtfdData documentAttributes:nil];
michaelm@5116 685 NSString *text = [styledText string];
michaelm@5116 686 [styledText release];
michaelm@5116 687
michaelm@5116 688 return [self replaceAccessibleTextSelection:text];
michaelm@5116 689 }
michaelm@5116 690
michaelm@5116 691 return NO;
michaelm@5116 692 }
michaelm@5116 693
michaelm@5116 694
michaelm@5116 695 -(void) setDragSource:(CDragSource *)source {
michaelm@5116 696 self._dragSource = source;
michaelm@5116 697 }
michaelm@5116 698
michaelm@5116 699
michaelm@5116 700 - (void) setDropTarget:(CDropTarget *)target {
michaelm@5116 701 self._dropTarget = target;
pchelko@6623 702 [ThreadUtilities performOnMainThread:@selector(controlModelControlValid) on:self._dropTarget withObject:nil waitUntilDone:YES];
michaelm@5116 703 }
michaelm@5116 704
michaelm@5116 705 /******************************** BEGIN NSDraggingSource Interface ********************************/
michaelm@5116 706
michaelm@5116 707 - (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)flag
michaelm@5116 708 {
michaelm@5116 709 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 710 CDragSource *dragSource = self._dragSource;
michaelm@5116 711 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 712
michaelm@5116 713 if (dragSource != nil)
michaelm@5116 714 dragOp = [dragSource draggingSourceOperationMaskForLocal:flag];
michaelm@5116 715 else if ([super respondsToSelector:@selector(draggingSourceOperationMaskForLocal:)])
michaelm@5116 716 dragOp = [super draggingSourceOperationMaskForLocal:flag];
michaelm@5116 717
michaelm@5116 718 return dragOp;
michaelm@5116 719 }
michaelm@5116 720
michaelm@5116 721 - (NSArray *)namesOfPromisedFilesDroppedAtDestination:(NSURL *)dropDestination
michaelm@5116 722 {
michaelm@5116 723 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 724 CDragSource *dragSource = self._dragSource;
michaelm@5116 725 NSArray* array = nil;
michaelm@5116 726
michaelm@5116 727 if (dragSource != nil)
michaelm@5116 728 array = [dragSource namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 729 else if ([super respondsToSelector:@selector(namesOfPromisedFilesDroppedAtDestination:)])
michaelm@5116 730 array = [super namesOfPromisedFilesDroppedAtDestination:dropDestination];
michaelm@5116 731
michaelm@5116 732 return array;
michaelm@5116 733 }
michaelm@5116 734
michaelm@5116 735 - (void)draggedImage:(NSImage *)image beganAt:(NSPoint)screenPoint
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 beganAt:screenPoint];
michaelm@5116 742 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 743 [super draggedImage:image beganAt:screenPoint];
michaelm@5116 744 }
michaelm@5116 745
michaelm@5116 746 - (void)draggedImage:(NSImage *)image endedAt:(NSPoint)screenPoint operation:(NSDragOperation)operation
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 endedAt:screenPoint operation:operation];
michaelm@5116 753 else if ([super respondsToSelector:@selector(draggedImage:::)])
michaelm@5116 754 [super draggedImage:image endedAt:screenPoint operation:operation];
michaelm@5116 755 }
michaelm@5116 756
michaelm@5116 757 - (void)draggedImage:(NSImage *)image movedTo:(NSPoint)screenPoint
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
michaelm@5116 762 if (dragSource != nil)
michaelm@5116 763 [dragSource draggedImage:image movedTo:screenPoint];
michaelm@5116 764 else if ([super respondsToSelector:@selector(draggedImage::)])
michaelm@5116 765 [super draggedImage:image movedTo:screenPoint];
michaelm@5116 766 }
michaelm@5116 767
michaelm@5116 768 - (BOOL)ignoreModifierKeysWhileDragging
michaelm@5116 769 {
michaelm@5116 770 // If draggingSource is nil route the message to the superclass (if responding to the selector):
michaelm@5116 771 CDragSource *dragSource = self._dragSource;
michaelm@5116 772 BOOL result = FALSE;
michaelm@5116 773
michaelm@5116 774 if (dragSource != nil)
michaelm@5116 775 result = [dragSource ignoreModifierKeysWhileDragging];
michaelm@5116 776 else if ([super respondsToSelector:@selector(ignoreModifierKeysWhileDragging)])
michaelm@5116 777 result = [super ignoreModifierKeysWhileDragging];
michaelm@5116 778
michaelm@5116 779 return result;
michaelm@5116 780 }
michaelm@5116 781
michaelm@5116 782 /******************************** END NSDraggingSource Interface ********************************/
michaelm@5116 783
michaelm@5116 784 /******************************** BEGIN NSDraggingDestination Interface ********************************/
michaelm@5116 785
michaelm@5116 786 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
michaelm@5116 787 {
michaelm@5116 788 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 789 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 790 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 791
michaelm@5116 792 if (dropTarget != nil)
michaelm@5116 793 dragOp = [dropTarget draggingEntered:sender];
michaelm@5116 794 else if ([super respondsToSelector:@selector(draggingEntered:)])
michaelm@5116 795 dragOp = [super draggingEntered:sender];
michaelm@5116 796
michaelm@5116 797 return dragOp;
michaelm@5116 798 }
michaelm@5116 799
michaelm@5116 800 - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender
michaelm@5116 801 {
michaelm@5116 802 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 803 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 804 NSDragOperation dragOp = NSDragOperationNone;
michaelm@5116 805
michaelm@5116 806 if (dropTarget != nil)
michaelm@5116 807 dragOp = [dropTarget draggingUpdated:sender];
michaelm@5116 808 else if ([super respondsToSelector:@selector(draggingUpdated:)])
michaelm@5116 809 dragOp = [super draggingUpdated:sender];
michaelm@5116 810
michaelm@5116 811 return dragOp;
michaelm@5116 812 }
michaelm@5116 813
michaelm@5116 814 - (void)draggingExited:(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
michaelm@5116 819 if (dropTarget != nil)
michaelm@5116 820 [dropTarget draggingExited:sender];
michaelm@5116 821 else if ([super respondsToSelector:@selector(draggingExited:)])
michaelm@5116 822 [super draggingExited:sender];
michaelm@5116 823 }
michaelm@5116 824
michaelm@5116 825 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 826 {
michaelm@5116 827 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 828 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 829 BOOL result = FALSE;
michaelm@5116 830
michaelm@5116 831 if (dropTarget != nil)
michaelm@5116 832 result = [dropTarget prepareForDragOperation:sender];
michaelm@5116 833 else if ([super respondsToSelector:@selector(prepareForDragOperation:)])
michaelm@5116 834 result = [super prepareForDragOperation:sender];
michaelm@5116 835
michaelm@5116 836 return result;
michaelm@5116 837 }
michaelm@5116 838
michaelm@5116 839 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
michaelm@5116 840 {
michaelm@5116 841 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 842 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 843 BOOL result = FALSE;
michaelm@5116 844
michaelm@5116 845 if (dropTarget != nil)
michaelm@5116 846 result = [dropTarget performDragOperation:sender];
michaelm@5116 847 else if ([super respondsToSelector:@selector(performDragOperation:)])
michaelm@5116 848 result = [super performDragOperation:sender];
michaelm@5116 849
michaelm@5116 850 return result;
michaelm@5116 851 }
michaelm@5116 852
michaelm@5116 853 - (void)concludeDragOperation:(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 concludeDragOperation:sender];
michaelm@5116 860 else if ([super respondsToSelector:@selector(concludeDragOperation:)])
michaelm@5116 861 [super concludeDragOperation:sender];
michaelm@5116 862 }
michaelm@5116 863
michaelm@5116 864 - (void)draggingEnded:(id <NSDraggingInfo>)sender
michaelm@5116 865 {
michaelm@5116 866 // If draggingDestination is nil route the message to the superclass:
michaelm@5116 867 CDropTarget *dropTarget = self._dropTarget;
michaelm@5116 868
michaelm@5116 869 if (dropTarget != nil)
michaelm@5116 870 [dropTarget draggingEnded:sender];
michaelm@5116 871 else if ([super respondsToSelector:@selector(draggingEnded:)])
michaelm@5116 872 [super draggingEnded:sender];
michaelm@5116 873 }
michaelm@5116 874
michaelm@5116 875 /******************************** END NSDraggingDestination Interface ********************************/
michaelm@5116 876
michaelm@5116 877 /******************************** BEGIN NSTextInputClient Protocol ********************************/
michaelm@5116 878
michaelm@5116 879
michaelm@5116 880 JNF_CLASS_CACHE(jc_CInputMethod, "sun/lwawt/macosx/CInputMethod");
michaelm@5116 881
michaelm@5116 882 - (void) insertText:(id)aString replacementRange:(NSRange)replacementRange
michaelm@5116 883 {
michaelm@5116 884 #ifdef IM_DEBUG
michaelm@5116 885 fprintf(stderr, "AWTView InputMethod Selector Called : [insertText]: %s\n", [aString UTF8String]);
michaelm@5116 886 #endif // IM_DEBUG
michaelm@5116 887
michaelm@5116 888 if (fInputMethodLOCKABLE == NULL) {
michaelm@5116 889 return;
michaelm@5116 890 }
michaelm@5116 891
michaelm@5116 892 // Insert happens at the end of PAH
michaelm@5116 893 fInPressAndHold = NO;
michaelm@5116 894
michaelm@5116 895 // insertText gets called when the user commits text generated from an input method. It also gets
michaelm@5116 896 // called during ordinary input as well. We only need to send an input method event when we have marked
michaelm@5116 897 // text, or 'text in progress'. We also need to send the event if we get an insert text out of the blue!
michaelm@5116 898 // (i.e., when the user uses the Character palette or Inkwell), or when the string to insert is a complex
michaelm@5116 899 // Unicode value.
anashaty@11428 900 NSUInteger utf16Length = [aString lengthOfBytesUsingEncoding:NSUTF16StringEncoding];
alitvinov@13095 901 NSUInteger utf8Length = [aString lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
alitvinov@13095 902 BOOL aStringIsComplex = NO;
alitvinov@13095 903 if ((utf16Length > 2) ||
alitvinov@13095 904 ((utf8Length > 1) && [self isCodePointInUnicodeBlockNeedingIMEvent:[aString characterAtIndex:0]])) {
alitvinov@13095 905 aStringIsComplex = YES;
alitvinov@13095 906 }
michaelm@5116 907
alitvinov@13095 908 if ([self hasMarkedText] || !fProcessingKeystroke || aStringIsComplex) {
michaelm@5116 909 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 910
michaelm@5116 911 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 912 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 913 if (fPAHNeedsToSelect) {
michaelm@5116 914 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 915 fPAHNeedsToSelect = NO;
michaelm@5116 916 }
michaelm@5116 917
michaelm@5116 918 static JNF_MEMBER_CACHE(jm_insertText, jc_CInputMethod, "insertText", "(Ljava/lang/String;)V");
michaelm@5116 919 jstring insertedText = JNFNSToJavaString(env, aString);
michaelm@5116 920 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_insertText, insertedText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 921 (*env)->DeleteLocalRef(env, insertedText);
michaelm@5116 922
michaelm@5116 923 // The input method event will create psuedo-key events for each character in the committed string.
michaelm@5116 924 // We also don't want to send the character that triggered the insertText, usually a return. [3337563]
michaelm@5116 925 fKeyEventsNeeded = NO;
michaelm@5116 926 }
michaelm@5116 927
michaelm@5116 928 fPAHNeedsToSelect = NO;
michaelm@5116 929
michaelm@5116 930 }
michaelm@5116 931
michaelm@5116 932 - (void) doCommandBySelector:(SEL)aSelector
michaelm@5116 933 {
michaelm@5116 934 #ifdef IM_DEBUG
michaelm@5116 935 fprintf(stderr, "AWTView InputMethod Selector Called : [doCommandBySelector]\n");
michaelm@5116 936 NSLog(@"%@", NSStringFromSelector(aSelector));
michaelm@5116 937 #endif // IM_DEBUG
michaelm@5116 938 if (@selector(insertNewline:) == aSelector || @selector(insertTab:) == aSelector || @selector(deleteBackward:) == aSelector)
michaelm@5116 939 {
michaelm@5116 940 fKeyEventsNeeded = YES;
michaelm@5116 941 }
michaelm@5116 942 }
michaelm@5116 943
michaelm@5116 944 // setMarkedText: cannot take a nil first argument. aString can be NSString or NSAttributedString
michaelm@5116 945 - (void) setMarkedText:(id)aString selectedRange:(NSRange)selectionRange replacementRange:(NSRange)replacementRange
michaelm@5116 946 {
michaelm@5116 947 if (!fInputMethodLOCKABLE)
michaelm@5116 948 return;
michaelm@5116 949
michaelm@5116 950 BOOL isAttributedString = [aString isKindOfClass:[NSAttributedString class]];
michaelm@5116 951 NSAttributedString *attrString = (isAttributedString ? (NSAttributedString *)aString : nil);
michaelm@5116 952 NSString *incomingString = (isAttributedString ? [aString string] : aString);
michaelm@5116 953 #ifdef IM_DEBUG
michaelm@5116 954 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 955 #endif // IM_DEBUG
michaelm@5116 956 static JNF_MEMBER_CACHE(jm_startIMUpdate, jc_CInputMethod, "startIMUpdate", "(Ljava/lang/String;)V");
michaelm@5116 957 static JNF_MEMBER_CACHE(jm_addAttribute, jc_CInputMethod, "addAttribute", "(ZZII)V");
michaelm@5116 958 static JNF_MEMBER_CACHE(jm_dispatchText, jc_CInputMethod, "dispatchText", "(IIZ)V");
michaelm@5116 959 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 960
michaelm@5116 961 // NSInputContext already did the analysis of the TSM event and created attributes indicating
michaelm@5116 962 // the underlining and color that should be done to the string. We need to look at the underline
michaelm@5116 963 // style and color to determine what kind of Java hilighting needs to be done.
michaelm@5116 964 jstring inProcessText = JNFNSToJavaString(env, incomingString);
michaelm@5116 965 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_startIMUpdate, inProcessText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 966 (*env)->DeleteLocalRef(env, inProcessText);
michaelm@5116 967
michaelm@5116 968 if (isAttributedString) {
michaelm@5116 969 NSUInteger length;
michaelm@5116 970 NSRange effectiveRange;
michaelm@5116 971 NSDictionary *attributes;
michaelm@5116 972 length = [attrString length];
michaelm@5116 973 effectiveRange = NSMakeRange(0, 0);
michaelm@5116 974 while (NSMaxRange(effectiveRange) < length) {
michaelm@5116 975 attributes = [attrString attributesAtIndex:NSMaxRange(effectiveRange)
michaelm@5116 976 effectiveRange:&effectiveRange];
michaelm@5116 977 if (attributes) {
michaelm@5116 978 BOOL isThickUnderline, isGray;
michaelm@5116 979 NSNumber *underlineSizeObj =
michaelm@5116 980 (NSNumber *)[attributes objectForKey:NSUnderlineStyleAttributeName];
michaelm@5116 981 NSInteger underlineSize = [underlineSizeObj integerValue];
michaelm@5116 982 isThickUnderline = (underlineSize > 1);
michaelm@5116 983
michaelm@5116 984 NSColor *underlineColorObj =
michaelm@5116 985 (NSColor *)[attributes objectForKey:NSUnderlineColorAttributeName];
michaelm@5116 986 isGray = !([underlineColorObj isEqual:[NSColor blackColor]]);
michaelm@5116 987
michaelm@5116 988 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_addAttribute, isThickUnderline, isGray, effectiveRange.location, effectiveRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 989 }
michaelm@5116 990 }
michaelm@5116 991 }
michaelm@5116 992
michaelm@5116 993 static JNF_MEMBER_CACHE(jm_selectPreviousGlyph, jc_CInputMethod, "selectPreviousGlyph", "()V");
michaelm@5116 994 // We need to select the previous glyph so that it is overwritten.
michaelm@5116 995 if (fPAHNeedsToSelect) {
michaelm@5116 996 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_selectPreviousGlyph);
michaelm@5116 997 fPAHNeedsToSelect = NO;
michaelm@5116 998 }
michaelm@5116 999
michaelm@5116 1000 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_dispatchText, selectionRange.location, selectionRange.length, JNI_FALSE); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1001
michaelm@5116 1002 // If the marked text is being cleared (zero-length string) don't handle the key event.
michaelm@5116 1003 if ([incomingString length] == 0) {
michaelm@5116 1004 fKeyEventsNeeded = NO;
michaelm@5116 1005 }
michaelm@5116 1006 }
michaelm@5116 1007
michaelm@5116 1008 - (void) unmarkText
michaelm@5116 1009 {
michaelm@5116 1010 #ifdef IM_DEBUG
michaelm@5116 1011 fprintf(stderr, "AWTView InputMethod Selector Called : [unmarkText]\n");
michaelm@5116 1012 #endif // IM_DEBUG
michaelm@5116 1013
michaelm@5116 1014 if (!fInputMethodLOCKABLE) {
michaelm@5116 1015 return;
michaelm@5116 1016 }
michaelm@5116 1017
michaelm@5116 1018 // unmarkText cancels any input in progress and commits it to the text field.
michaelm@5116 1019 static JNF_MEMBER_CACHE(jm_unmarkText, jc_CInputMethod, "unmarkText", "()V");
michaelm@5116 1020 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1021 JNFCallVoidMethod(env, fInputMethodLOCKABLE, jm_unmarkText); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1022
michaelm@5116 1023 }
michaelm@5116 1024
michaelm@5116 1025 - (BOOL) hasMarkedText
michaelm@5116 1026 {
michaelm@5116 1027 #ifdef IM_DEBUG
michaelm@5116 1028 fprintf(stderr, "AWTView InputMethod Selector Called : [hasMarkedText]\n");
michaelm@5116 1029 #endif // IM_DEBUG
michaelm@5116 1030
michaelm@5116 1031 if (!fInputMethodLOCKABLE) {
michaelm@5116 1032 return NO;
michaelm@5116 1033 }
michaelm@5116 1034
michaelm@5116 1035 static JNF_MEMBER_CACHE(jf_fCurrentText, jc_CInputMethod, "fCurrentText", "Ljava/text/AttributedString;");
michaelm@5116 1036 static JNF_MEMBER_CACHE(jf_fCurrentTextLength, jc_CInputMethod, "fCurrentTextLength", "I");
michaelm@5116 1037 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1038 jobject currentText = JNFGetObjectField(env, fInputMethodLOCKABLE, jf_fCurrentText);
michaelm@5116 1039
michaelm@5116 1040 jint currentTextLength = JNFGetIntField(env, fInputMethodLOCKABLE, jf_fCurrentTextLength);
michaelm@5116 1041
michaelm@5116 1042 BOOL hasMarkedText = (currentText != NULL && currentTextLength > 0);
michaelm@5116 1043
michaelm@5116 1044 if (currentText != NULL) {
michaelm@5116 1045 (*env)->DeleteLocalRef(env, currentText);
michaelm@5116 1046 }
michaelm@5116 1047
michaelm@5116 1048 return hasMarkedText;
michaelm@5116 1049 }
michaelm@5116 1050
michaelm@5116 1051 - (NSInteger) conversationIdentifier
michaelm@5116 1052 {
michaelm@5116 1053 #ifdef IM_DEBUG
michaelm@5116 1054 fprintf(stderr, "AWTView InputMethod Selector Called : [conversationIdentifier]\n");
michaelm@5116 1055 #endif // IM_DEBUG
michaelm@5116 1056
michaelm@5116 1057 return (NSInteger) self;
michaelm@5116 1058 }
michaelm@5116 1059
michaelm@5116 1060 /* Returns attributed string at the range. This allows input mangers to
michaelm@5116 1061 query any range in backing-store (Andy's request)
michaelm@5116 1062 */
michaelm@5116 1063 - (NSAttributedString *) attributedSubstringForProposedRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1064 {
michaelm@5116 1065 #ifdef IM_DEBUG
michaelm@5116 1066 fprintf(stderr, "AWTView InputMethod Selector Called : [attributedSubstringFromRange] location=%lu, length=%lu\n", (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1067 #endif // IM_DEBUG
michaelm@5116 1068
michaelm@5116 1069 static JNF_MEMBER_CACHE(jm_substringFromRange, jc_CInputMethod, "attributedSubstringFromRange", "(II)Ljava/lang/String;");
michaelm@5116 1070 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1071 jobject theString = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_substringFromRange, theRange.location, theRange.length); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1072
michaelm@5116 1073 id result = [[[NSAttributedString alloc] initWithString:JNFJavaToNSString(env, theString)] autorelease];
michaelm@5116 1074 #ifdef IM_DEBUG
michaelm@5116 1075 NSLog(@"attributedSubstringFromRange returning \"%@\"", result);
michaelm@5116 1076 #endif // IM_DEBUG
michaelm@5116 1077
michaelm@5116 1078 (*env)->DeleteLocalRef(env, theString);
michaelm@5116 1079 return result;
michaelm@5116 1080 }
michaelm@5116 1081
michaelm@5116 1082 /* This method returns the range for marked region. If hasMarkedText == false,
michaelm@5116 1083 it'll return NSNotFound location & 0 length range.
michaelm@5116 1084 */
michaelm@5116 1085 - (NSRange) markedRange
michaelm@5116 1086 {
michaelm@5116 1087
michaelm@5116 1088 #ifdef IM_DEBUG
michaelm@5116 1089 fprintf(stderr, "AWTView InputMethod Selector Called : [markedRange]\n");
michaelm@5116 1090 #endif // IM_DEBUG
michaelm@5116 1091
michaelm@5116 1092 if (!fInputMethodLOCKABLE) {
michaelm@5116 1093 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1094 }
michaelm@5116 1095
michaelm@5116 1096 static JNF_MEMBER_CACHE(jm_markedRange, jc_CInputMethod, "markedRange", "()[I");
michaelm@5116 1097 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1098 jarray array;
michaelm@5116 1099 jboolean isCopy;
michaelm@5116 1100 jint *_array;
serb@9588 1101 NSRange range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1102
michaelm@5116 1103 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_markedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1104
michaelm@5116 1105 if (array) {
michaelm@5116 1106 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
serb@9588 1107 if (_array != NULL) {
serb@9588 1108 range.location = _array[0];
serb@9588 1109 range.length = _array[1];
michaelm@5116 1110 #ifdef IM_DEBUG
serb@9588 1111 fprintf(stderr, "markedRange returning (%lu, %lu)\n",
serb@9588 1112 (unsigned long)range.location, (unsigned long)range.length);
michaelm@5116 1113 #endif // IM_DEBUG
serb@9588 1114 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
serb@9588 1115 }
michaelm@5116 1116 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1117 }
michaelm@5116 1118
michaelm@5116 1119 return range;
michaelm@5116 1120 }
michaelm@5116 1121
michaelm@5116 1122 /* This method returns the range for selected region. Just like markedRange method,
michaelm@5116 1123 its location field contains char index from the text beginning.
michaelm@5116 1124 */
michaelm@5116 1125 - (NSRange) selectedRange
michaelm@5116 1126 {
michaelm@5116 1127 if (!fInputMethodLOCKABLE) {
michaelm@5116 1128 return NSMakeRange(NSNotFound, 0);
michaelm@5116 1129 }
michaelm@5116 1130
michaelm@5116 1131 static JNF_MEMBER_CACHE(jm_selectedRange, jc_CInputMethod, "selectedRange", "()[I");
michaelm@5116 1132 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1133 jarray array;
michaelm@5116 1134 jboolean isCopy;
michaelm@5116 1135 jint *_array;
serb@9588 1136 NSRange range = NSMakeRange(NSNotFound, 0);
michaelm@5116 1137
michaelm@5116 1138 #ifdef IM_DEBUG
michaelm@5116 1139 fprintf(stderr, "AWTView InputMethod Selector Called : [selectedRange]\n");
michaelm@5116 1140 #endif // IM_DEBUG
michaelm@5116 1141
michaelm@5116 1142 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_selectedRange); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1143 if (array) {
michaelm@5116 1144 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
serb@9588 1145 if (_array != NULL) {
serb@9588 1146 range.location = _array[0];
serb@9588 1147 range.length = _array[1];
serb@9588 1148 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
serb@9588 1149 }
michaelm@5116 1150 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1151 }
michaelm@5116 1152
michaelm@5116 1153 return range;
michaelm@5116 1154 }
michaelm@5116 1155
michaelm@5116 1156 /* This method returns the first frame of rects for theRange in screen coordindate system.
michaelm@5116 1157 */
michaelm@5116 1158 - (NSRect) firstRectForCharacterRange:(NSRange)theRange actualRange:(NSRangePointer)actualRange
michaelm@5116 1159 {
michaelm@5116 1160 if (!fInputMethodLOCKABLE) {
serb@9588 1161 return NSZeroRect;
michaelm@5116 1162 }
michaelm@5116 1163
michaelm@5116 1164 static JNF_MEMBER_CACHE(jm_firstRectForCharacterRange, jc_CInputMethod,
michaelm@5116 1165 "firstRectForCharacterRange", "(I)[I");
michaelm@5116 1166 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1167 jarray array;
michaelm@5116 1168 jboolean isCopy;
michaelm@5116 1169 jint *_array;
michaelm@5116 1170 NSRect rect;
michaelm@5116 1171
michaelm@5116 1172 #ifdef IM_DEBUG
serb@9588 1173 fprintf(stderr,
serb@9588 1174 "AWTView InputMethod Selector Called : [firstRectForCharacterRange:] location=%lu, length=%lu\n",
serb@9588 1175 (unsigned long)theRange.location, (unsigned long)theRange.length);
michaelm@5116 1176 #endif // IM_DEBUG
michaelm@5116 1177
serb@9588 1178 array = JNFCallObjectMethod(env, fInputMethodLOCKABLE, jm_firstRectForCharacterRange,
serb@9588 1179 theRange.location); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1180
michaelm@5116 1181 _array = (*env)->GetIntArrayElements(env, array, &isCopy);
serb@9588 1182 if (_array) {
serb@9588 1183 rect = ConvertNSScreenRect(env, NSMakeRect(_array[0], _array[1], _array[2], _array[3]));
serb@9588 1184 (*env)->ReleaseIntArrayElements(env, array, _array, 0);
serb@9588 1185 } else {
serb@9588 1186 rect = NSZeroRect;
serb@9588 1187 }
michaelm@5116 1188 (*env)->DeleteLocalRef(env, array);
michaelm@5116 1189
michaelm@5116 1190 #ifdef IM_DEBUG
serb@9588 1191 fprintf(stderr,
serb@9588 1192 "firstRectForCharacterRange returning x=%f, y=%f, width=%f, height=%f\n",
serb@9588 1193 rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
michaelm@5116 1194 #endif // IM_DEBUG
michaelm@5116 1195 return rect;
michaelm@5116 1196 }
michaelm@5116 1197
michaelm@5116 1198 /* This method returns the index for character that is nearest to thePoint. thPoint is in
michaelm@5116 1199 screen coordinate system.
michaelm@5116 1200 */
michaelm@5116 1201 - (NSUInteger)characterIndexForPoint:(NSPoint)thePoint
michaelm@5116 1202 {
michaelm@5116 1203 if (!fInputMethodLOCKABLE) {
michaelm@5116 1204 return NSNotFound;
michaelm@5116 1205 }
michaelm@5116 1206
michaelm@5116 1207 static JNF_MEMBER_CACHE(jm_characterIndexForPoint, jc_CInputMethod,
michaelm@5116 1208 "characterIndexForPoint", "(II)I");
michaelm@5116 1209 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1210
michaelm@5116 1211 NSPoint flippedLocation = ConvertNSScreenPoint(env, thePoint);
michaelm@5116 1212
michaelm@5116 1213 #ifdef IM_DEBUG
michaelm@5116 1214 fprintf(stderr, "AWTView InputMethod Selector Called : [characterIndexForPoint:(NSPoint)thePoint] x=%f, y=%f\n", flippedLocation.x, flippedLocation.y);
michaelm@5116 1215 #endif // IM_DEBUG
michaelm@5116 1216
michaelm@5116 1217 jint index = JNFCallIntMethod(env, fInputMethodLOCKABLE, jm_characterIndexForPoint, (jint)flippedLocation.x, (jint)flippedLocation.y); // AWT_THREADING Safe (AWTRunLoopMode)
michaelm@5116 1218
michaelm@5116 1219 #ifdef IM_DEBUG
michaelm@5116 1220 fprintf(stderr, "characterIndexForPoint returning %ld\n", index);
michaelm@5116 1221 #endif // IM_DEBUG
michaelm@5116 1222
michaelm@5116 1223 if (index == -1) {
michaelm@5116 1224 return NSNotFound;
michaelm@5116 1225 } else {
michaelm@5116 1226 return (NSUInteger)index;
michaelm@5116 1227 }
michaelm@5116 1228 }
michaelm@5116 1229
michaelm@5116 1230 - (NSArray*) validAttributesForMarkedText
michaelm@5116 1231 {
michaelm@5116 1232 #ifdef IM_DEBUG
michaelm@5116 1233 fprintf(stderr, "AWTView InputMethod Selector Called : [validAttributesForMarkedText]\n");
michaelm@5116 1234 #endif // IM_DEBUG
michaelm@5116 1235
michaelm@5116 1236 return [NSArray array];
michaelm@5116 1237 }
michaelm@5116 1238
michaelm@5116 1239 - (void)setInputMethod:(jobject)inputMethod
michaelm@5116 1240 {
michaelm@5116 1241 #ifdef IM_DEBUG
michaelm@5116 1242 fprintf(stderr, "AWTView InputMethod Selector Called : [setInputMethod]\n");
michaelm@5116 1243 #endif // IM_DEBUG
michaelm@5116 1244
michaelm@5116 1245 JNIEnv *env = [ThreadUtilities getJNIEnv];
michaelm@5116 1246
michaelm@5116 1247 // Get rid of the old one
michaelm@5116 1248 if (fInputMethodLOCKABLE) {
michaelm@5116 1249 JNFDeleteGlobalRef(env, fInputMethodLOCKABLE);
michaelm@5116 1250 }
michaelm@5116 1251
michaelm@5116 1252 // Save a global ref to the new input method.
michaelm@5116 1253 if (inputMethod != NULL)
michaelm@5116 1254 fInputMethodLOCKABLE = JNFNewGlobalRef(env, inputMethod);
michaelm@5116 1255 else
michaelm@5116 1256 fInputMethodLOCKABLE = NULL;
michaelm@5116 1257 }
michaelm@5116 1258
michaelm@5116 1259 - (void)abandonInput
michaelm@5116 1260 {
michaelm@5116 1261 #ifdef IM_DEBUG
michaelm@5116 1262 fprintf(stderr, "AWTView InputMethod Selector Called : [abandonInput]\n");
michaelm@5116 1263 #endif // IM_DEBUG
michaelm@5116 1264
pchelko@6623 1265 [ThreadUtilities performOnMainThread:@selector(markedTextAbandoned:) on:[NSInputManager currentInputManager] withObject:self waitUntilDone:YES];
michaelm@5116 1266 [self unmarkText];
michaelm@5116 1267 }
michaelm@5116 1268
michaelm@5116 1269 /******************************** END NSTextInputClient Protocol ********************************/
michaelm@5116 1270
michaelm@5116 1271
michaelm@5116 1272
michaelm@5116 1273
michaelm@5116 1274 @end // AWTView
michaelm@5116 1275
michaelm@5116 1276 /*
michaelm@5116 1277 * Class: sun_lwawt_macosx_CPlatformView
michaelm@5116 1278 * Method: nativeCreateView
michaelm@5116 1279 * Signature: (IIII)J
michaelm@5116 1280 */
michaelm@5116 1281 JNIEXPORT jlong JNICALL
michaelm@5116 1282 Java_sun_lwawt_macosx_CPlatformView_nativeCreateView
michaelm@5116 1283 (JNIEnv *env, jobject obj, jint originX, jint originY, jint width, jint height, jlong windowLayerPtr)
michaelm@5116 1284 {
michaelm@5116 1285 __block AWTView *newView = nil;
michaelm@5116 1286
michaelm@5116 1287 JNF_COCOA_ENTER(env);
michaelm@5116 1288
michaelm@5116 1289 NSRect rect = NSMakeRect(originX, originY, width, height);
michaelm@5116 1290 jobject cPlatformView = (*env)->NewGlobalRef(env, obj);
michaelm@5116 1291
serb@6219 1292 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6451 1293
michaelm@5116 1294 CALayer *windowLayer = jlong_to_ptr(windowLayerPtr);
pchelko@9614 1295 newView = [[AWTView alloc] initWithRect:rect
pchelko@9614 1296 platformView:cPlatformView
pchelko@9614 1297 windowLayer:windowLayer];
michaelm@5116 1298 }];
michaelm@5116 1299
michaelm@5116 1300 JNF_COCOA_EXIT(env);
michaelm@5116 1301
michaelm@5116 1302 return ptr_to_jlong(newView);
michaelm@5116 1303 }
serb@6219 1304
serb@6219 1305 /*
serb@6219 1306 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1307 * Method: nativeSetAutoResizable
serb@6219 1308 * Signature: (JZ)V;
serb@6219 1309 */
serb@6219 1310
serb@6219 1311 JNIEXPORT void JNICALL
serb@6219 1312 Java_sun_lwawt_macosx_CPlatformView_nativeSetAutoResizable
serb@6219 1313 (JNIEnv *env, jclass cls, jlong viewPtr, jboolean toResize)
serb@6219 1314 {
serb@6219 1315 JNF_COCOA_ENTER(env);
serb@6219 1316
serb@6219 1317 NSView *view = (NSView *)jlong_to_ptr(viewPtr);
serb@6219 1318
serb@6219 1319 [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
serb@6451 1320
serb@6219 1321 if (toResize) {
serb@6219 1322 [view setAutoresizingMask: NSViewHeightSizable | NSViewWidthSizable];
serb@6219 1323 } else {
serb@6219 1324 [view setAutoresizingMask: NSViewMinYMargin | NSViewMaxXMargin];
serb@6219 1325 }
serb@6219 1326
serb@6219 1327 if ([view superview] != nil) {
serb@6219 1328 [[view superview] setAutoresizesSubviews:(BOOL)toResize];
serb@6219 1329 }
serb@6219 1330
serb@6219 1331 }];
serb@6219 1332 JNF_COCOA_EXIT(env);
serb@6219 1333 }
serb@6219 1334
serb@6219 1335 /*
serb@6219 1336 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1337 * Method: nativeGetNSViewDisplayID
serb@6219 1338 * Signature: (J)I;
serb@6219 1339 */
serb@6219 1340
serb@6219 1341 JNIEXPORT jint JNICALL
serb@6219 1342 Java_sun_lwawt_macosx_CPlatformView_nativeGetNSViewDisplayID
serb@6219 1343 (JNIEnv *env, jclass cls, jlong viewPtr)
serb@6219 1344 {
serb@6219 1345 __block jint ret; //CGDirectDisplayID
serb@6219 1346
serb@6219 1347 JNF_COCOA_ENTER(env);
serb@6219 1348
serb@6219 1349 NSView *view = (NSView *)jlong_to_ptr(viewPtr);
serb@6219 1350 NSWindow *window = [view window];
serb@6219 1351
serb@6219 1352 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6451 1353
serb@6219 1354 ret = (jint)[[AWTWindow getNSWindowDisplayID_AppKitThread: window] intValue];
serb@6219 1355 }];
serb@6219 1356
serb@6219 1357 JNF_COCOA_EXIT(env);
serb@6219 1358
serb@6219 1359 return ret;
serb@6219 1360 }
serb@6219 1361
serb@6219 1362 /*
serb@6219 1363 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1364 * Method: nativeGetLocationOnScreen
serb@6219 1365 * Signature: (J)Ljava/awt/Rectangle;
serb@6219 1366 */
serb@6219 1367
serb@6219 1368 JNIEXPORT jobject JNICALL
serb@6219 1369 Java_sun_lwawt_macosx_CPlatformView_nativeGetLocationOnScreen
serb@6219 1370 (JNIEnv *env, jclass cls, jlong viewPtr)
serb@6219 1371 {
serb@6219 1372 jobject jRect = NULL;
serb@6219 1373
serb@6219 1374 JNF_COCOA_ENTER(env);
serb@6219 1375
serb@6219 1376 __block NSRect rect = NSZeroRect;
serb@6219 1377
serb@6219 1378 NSView *view = (NSView *)jlong_to_ptr(viewPtr);
serb@6219 1379 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6451 1380
serb@6219 1381 NSRect viewBounds = [view bounds];
serb@6219 1382 NSRect frameInWindow = [view convertRect:viewBounds toView:nil];
serb@6219 1383 rect = [[view window] convertRectToScreen:frameInWindow];
serb@6219 1384 NSRect screenRect = [[NSScreen mainScreen] frame];
serb@6219 1385 //Convert coordinates to top-left corner origin
serb@6219 1386 rect.origin.y = screenRect.size.height - rect.origin.y - viewBounds.size.height;
serb@6219 1387 }];
serb@6219 1388 jRect = NSToJavaRect(env, rect);
serb@6219 1389
serb@6219 1390 JNF_COCOA_EXIT(env);
serb@6219 1391
serb@6219 1392 return jRect;
serb@6219 1393 }
serb@6219 1394
serb@6219 1395 /*
serb@6219 1396 * Class: sun_lwawt_macosx_CPlatformView
serb@6219 1397 * Method: nativeIsViewUnderMouse
serb@6219 1398 * Signature: (J)Z;
serb@6219 1399 */
serb@6219 1400
serb@6219 1401 JNIEXPORT jboolean JNICALL Java_sun_lwawt_macosx_CPlatformView_nativeIsViewUnderMouse
serb@6219 1402 (JNIEnv *env, jclass clazz, jlong viewPtr)
serb@6219 1403 {
serb@6219 1404 __block jboolean underMouse = JNI_FALSE;
serb@6219 1405
serb@6219 1406 JNF_COCOA_ENTER(env);
serb@6219 1407
serb@6219 1408 NSView *nsView = OBJC(viewPtr);
serb@6451 1409 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
serb@6219 1410 NSPoint ptWindowCoords = [[nsView window] mouseLocationOutsideOfEventStream];
serb@6219 1411 NSPoint ptViewCoords = [nsView convertPoint:ptWindowCoords fromView:nil];
serb@6219 1412 underMouse = [nsView hitTest:ptViewCoords] != nil;
serb@6219 1413 }];
serb@6219 1414
serb@6219 1415 JNF_COCOA_EXIT(env);
serb@6219 1416
serb@6219 1417 return underMouse;
serb@6219 1418 }