Mercurial > projects > dwt-addons
annotate dwtx/jface/text/hyperlink/HyperlinkManager.d @ 159:7926b636c282
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| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Wed, 27 Aug 2008 01:57:58 +0200 |
| parents | f70d9508c95c |
| children | 3678e4f1a766 |
| rev | line source |
|---|---|
| 129 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2008 IBM Corporation and others. | |
| 3 * All rights reserved. This program and the accompanying materials | |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
| 10 * Steffen Pingel <steffen.pingel@tasktop.com> (Tasktop Technologies Inc.) - [navigation] hyperlink decoration is not erased when mouse is moved out of Text widget - https://bugs.eclipse.org/bugs/show_bug.cgi?id=100278 | |
| 11 * Port to the D programming language: | |
| 12 * Frank Benoit <benoit@tionex.de> | |
| 13 *******************************************************************************/ | |
| 14 module dwtx.jface.text.hyperlink.HyperlinkManager; | |
| 15 | |
| 131 | 16 import dwtx.jface.text.hyperlink.IHyperlinkPresenterExtension; // packageimport |
| 17 import dwtx.jface.text.hyperlink.MultipleHyperlinkPresenter; // packageimport | |
| 18 import dwtx.jface.text.hyperlink.URLHyperlink; // packageimport | |
| 19 import dwtx.jface.text.hyperlink.IHyperlinkDetectorExtension2; // packageimport | |
| 20 import dwtx.jface.text.hyperlink.IHyperlinkDetector; // packageimport | |
| 21 import dwtx.jface.text.hyperlink.IHyperlinkPresenter; // packageimport | |
| 22 import dwtx.jface.text.hyperlink.URLHyperlinkDetector; // packageimport | |
| 23 import dwtx.jface.text.hyperlink.DefaultHyperlinkPresenter; // packageimport | |
| 24 import dwtx.jface.text.hyperlink.AbstractHyperlinkDetector; // packageimport | |
| 25 import dwtx.jface.text.hyperlink.IHyperlinkDetectorExtension; // packageimport | |
| 26 import dwtx.jface.text.hyperlink.HyperlinkMessages; // packageimport | |
| 27 import dwtx.jface.text.hyperlink.IHyperlink; // packageimport | |
| 28 | |
| 29 | |
| 129 | 30 import dwt.dwthelper.utils; |
|
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31 import dwtx.dwtxhelper.Collection; |
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32 |
| 129 | 33 import dwt.DWT; |
| 34 import dwt.custom.StyledText; | |
| 35 import dwt.events.FocusEvent; | |
| 36 import dwt.events.FocusListener; | |
| 37 import dwt.events.KeyEvent; | |
| 38 import dwt.events.KeyListener; | |
| 39 import dwt.events.MouseEvent; | |
| 40 import dwt.events.MouseListener; | |
| 41 import dwt.events.MouseMoveListener; | |
| 42 import dwt.events.MouseTrackListener; | |
| 43 import dwt.graphics.Point; | |
| 44 import dwt.widgets.Display; | |
| 45 import dwt.widgets.Event; | |
| 46 import dwt.widgets.Listener; | |
| 47 import dwtx.core.runtime.Assert; | |
| 48 import dwtx.jface.text.IRegion; | |
| 49 import dwtx.jface.text.ITextListener; | |
| 50 import dwtx.jface.text.ITextViewer; | |
| 51 import dwtx.jface.text.ITextViewerExtension5; | |
| 52 import dwtx.jface.text.Region; | |
| 53 import dwtx.jface.text.TextEvent; | |
| 54 | |
| 55 | |
| 56 /** | |
| 57 * Default implementation of a hyperlink manager. | |
| 58 * | |
| 59 * @since 3.1 | |
| 60 */ | |
| 61 public class HyperlinkManager : ITextListener, Listener, KeyListener, MouseListener, MouseMoveListener, FocusListener, MouseTrackListener { | |
| 62 | |
| 63 /** | |
| 64 * Detection strategy. | |
| 65 */ | |
| 66 public static final class DETECTION_STRATEGY { | |
| 67 | |
| 68 String fName; | |
| 69 | |
|
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70 private this(String name) { |
| 129 | 71 fName= name; |
| 72 } | |
| 73 | |
| 74 /* | |
| 75 * @see java.lang.Object#toString() | |
| 76 */ | |
| 77 public String toString() { | |
| 78 return fName; | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 | |
| 83 /** | |
| 84 * The first detected hyperlink is passed to the | |
| 85 * hyperlink presenter and no further detector | |
| 86 * is consulted. | |
| 87 */ | |
| 147 | 88 public static const DETECTION_STRATEGY FIRST= new DETECTION_STRATEGY("first"); //$NON-NLS-1$ |
| 129 | 89 |
| 90 /** | |
| 91 * All detected hyperlinks from all detectors are collected | |
| 92 * and passed to the hyperlink presenter. | |
| 93 * <p> | |
| 94 * This strategy is only allowed if {@link IHyperlinkPresenter#canShowMultipleHyperlinks()} | |
| 95 * returns <code>true</code>. | |
| 96 * </p> | |
| 97 */ | |
| 147 | 98 public static const DETECTION_STRATEGY ALL= new DETECTION_STRATEGY("all"); //$NON-NLS-1$ |
| 129 | 99 |
| 100 /** | |
| 101 * All detected hyperlinks from all detectors are collected | |
| 102 * and all those with the longest region are passed to the | |
| 103 * hyperlink presenter. | |
| 104 * <p> | |
| 105 * This strategy is only allowed if {@link IHyperlinkPresenter#canShowMultipleHyperlinks()} | |
| 106 * returns <code>true</code>. | |
| 107 * </p> | |
| 108 */ | |
| 147 | 109 public static const DETECTION_STRATEGY LONGEST_REGION_ALL= new DETECTION_STRATEGY("all with same longest region"); //$NON-NLS-1$ |
| 129 | 110 |
| 111 /** | |
| 112 * All detected hyperlinks from all detectors are collected | |
| 113 * and form all those with the longest region only the first | |
| 114 * one is passed to the hyperlink presenter. | |
| 115 */ | |
| 147 | 116 public static const DETECTION_STRATEGY LONGEST_REGION_FIRST= new DETECTION_STRATEGY("first with longest region"); //$NON-NLS-1$ |
| 129 | 117 |
| 118 | |
| 119 /** The text viewer on which this hyperlink manager works. */ | |
| 120 private ITextViewer fTextViewer; | |
| 121 /** The session is active. */ | |
| 122 private bool fActive; | |
| 123 /** The key modifier mask. */ | |
| 124 private int fHyperlinkStateMask; | |
| 125 /** | |
| 126 * The active key modifier mask. | |
| 127 * @since 3.3 | |
| 128 */ | |
| 129 private int fActiveHyperlinkStateMask; | |
| 130 /** The active hyperlinks. */ | |
| 131 private IHyperlink[] fActiveHyperlinks; | |
| 132 /** The hyperlink detectors. */ | |
| 133 private IHyperlinkDetector[] fHyperlinkDetectors; | |
| 134 /** The hyperlink presenter. */ | |
| 135 private IHyperlinkPresenter fHyperlinkPresenter; | |
| 136 /** The detection strategy. */ | |
| 146 | 137 private const DETECTION_STRATEGY fDetectionStrategy; |
| 129 | 138 |
| 139 | |
| 140 /** | |
| 141 * Creates a new hyperlink manager. | |
| 142 * | |
| 143 * @param detectionStrategy the detection strategy one of {{@link #ALL}, {@link #FIRST}, {@link #LONGEST_REGION_ALL}, {@link #LONGEST_REGION_FIRST}} | |
| 144 */ | |
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145 public this(DETECTION_STRATEGY detectionStrategy) { |
| 129 | 146 Assert.isNotNull(detectionStrategy); |
| 147 fDetectionStrategy= detectionStrategy; | |
| 148 } | |
| 149 | |
| 150 /** | |
| 151 * Installs this hyperlink manager with the given arguments. | |
| 152 * | |
| 153 * @param textViewer the text viewer | |
| 154 * @param hyperlinkPresenter the hyperlink presenter | |
| 155 * @param hyperlinkDetectors the array of hyperlink detectors, must not be empty | |
| 156 * @param eventStateMask the DWT event state mask to activate hyperlink mode | |
| 157 */ | |
| 158 public void install(ITextViewer textViewer, IHyperlinkPresenter hyperlinkPresenter, IHyperlinkDetector[] hyperlinkDetectors, int eventStateMask) { | |
| 159 Assert.isNotNull(textViewer); | |
| 160 Assert.isNotNull(hyperlinkPresenter); | |
| 161 fTextViewer= textViewer; | |
| 162 fHyperlinkPresenter= hyperlinkPresenter; | |
| 163 Assert.isLegal(fHyperlinkPresenter.canShowMultipleHyperlinks() || fDetectionStrategy is FIRST || fDetectionStrategy is LONGEST_REGION_FIRST); | |
| 164 setHyperlinkDetectors(hyperlinkDetectors); | |
| 165 setHyperlinkStateMask(eventStateMask); | |
| 166 | |
| 167 StyledText text= fTextViewer.getTextWidget(); | |
| 168 if (text is null || text.isDisposed()) | |
| 169 return; | |
| 170 | |
| 171 text.getDisplay().addFilter(DWT.KeyUp, this); | |
| 172 text.addKeyListener(this); | |
| 173 text.addMouseListener(this); | |
| 174 text.addMouseMoveListener(this); | |
| 175 text.addFocusListener(this); | |
| 176 text.addMouseTrackListener(this); | |
| 177 | |
| 178 fTextViewer.addTextListener(this); | |
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179 |
| 129 | 180 fHyperlinkPresenter.install(fTextViewer); |
| 181 } | |
| 182 | |
| 183 /** | |
| 184 * Sets the hyperlink detectors for this hyperlink manager. | |
| 185 * <p> | |
| 186 * It is allowed to call this method after this | |
| 187 * hyperlink manger has been installed. | |
| 188 * </p> | |
| 189 * | |
| 190 * @param hyperlinkDetectors and array of hyperlink detectors, must not be empty | |
| 191 */ | |
| 192 public void setHyperlinkDetectors(IHyperlinkDetector[] hyperlinkDetectors) { | |
| 193 Assert.isTrue(hyperlinkDetectors !is null && hyperlinkDetectors.length > 0); | |
| 194 if (fHyperlinkDetectors is null) | |
| 195 fHyperlinkDetectors= hyperlinkDetectors; | |
| 196 else { | |
| 197 synchronized (fHyperlinkDetectors) { | |
| 198 fHyperlinkDetectors= hyperlinkDetectors; | |
| 199 } | |
| 200 } | |
| 201 } | |
| 202 | |
| 203 /** | |
| 204 * Sets the DWT event state mask which in combination | |
| 205 * with the left mouse button triggers the hyperlink mode. | |
| 206 * <p> | |
| 207 * It is allowed to call this method after this | |
| 208 * hyperlink manger has been installed. | |
| 209 * </p> | |
| 210 * | |
| 211 * @param eventStateMask the DWT event state mask to activate hyperlink mode | |
| 212 */ | |
| 213 public void setHyperlinkStateMask(int eventStateMask) { | |
| 214 fHyperlinkStateMask= eventStateMask; | |
| 215 } | |
| 216 | |
| 217 /** | |
| 218 * Uninstalls this hyperlink manager. | |
| 219 */ | |
| 220 public void uninstall() { | |
| 221 deactivate(); | |
| 222 | |
| 223 StyledText text= fTextViewer.getTextWidget(); | |
| 224 if (text !is null && !text.isDisposed()) { | |
| 225 text.removeKeyListener(this); | |
| 226 text.getDisplay().removeFilter(DWT.KeyUp, this); | |
| 227 text.removeMouseListener(this); | |
| 228 text.removeMouseMoveListener(this); | |
| 229 text.removeFocusListener(this); | |
| 230 text.removeMouseTrackListener(this); | |
| 231 } | |
| 232 fTextViewer.removeTextListener(this); | |
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233 |
| 129 | 234 fHyperlinkPresenter.uninstall(); |
| 235 | |
| 236 fHyperlinkPresenter= null; | |
| 237 fTextViewer= null; | |
| 238 fHyperlinkDetectors= null; | |
| 239 } | |
| 240 | |
| 241 /** | |
| 242 * Deactivates the currently shown hyperlinks. | |
| 243 */ | |
| 244 protected void deactivate() { | |
| 245 fHyperlinkPresenter.hideHyperlinks(); | |
| 246 fActive= false; | |
| 247 } | |
| 248 | |
| 249 /** | |
| 250 * Finds hyperlinks at the current offset. | |
|
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251 * |
| 129 | 252 * @return the hyperlinks or <code>null</code> if none. |
| 253 */ | |
| 254 protected IHyperlink[] findHyperlinks() { | |
| 255 int offset= getCurrentTextOffset(); | |
| 256 if (offset is -1) | |
| 257 return null; | |
| 258 | |
| 259 bool canShowMultipleHyperlinks= fHyperlinkPresenter.canShowMultipleHyperlinks(); | |
| 260 IRegion region= new Region(offset, 0); | |
| 261 List allHyperlinks= new ArrayList(fHyperlinkDetectors.length * 2); | |
| 262 synchronized (fHyperlinkDetectors) { | |
| 263 for (int i= 0, length= fHyperlinkDetectors.length; i < length; i++) { | |
| 264 IHyperlinkDetector detector= fHyperlinkDetectors[i]; | |
| 265 if (detector is null) | |
| 266 continue; | |
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267 |
| 138 | 268 if ( cast(IHyperlinkDetectorExtension2)detector ) { |
| 134 | 269 int stateMask= (cast(IHyperlinkDetectorExtension2)detector).getStateMask(); |
| 129 | 270 if (stateMask !is -1 && stateMask !is fActiveHyperlinkStateMask) |
| 271 continue; | |
| 272 else if (stateMask is -1 && fActiveHyperlinkStateMask !is fHyperlinkStateMask) | |
| 273 continue; | |
| 274 } else if (fActiveHyperlinkStateMask !is fHyperlinkStateMask) | |
| 275 continue; | |
| 276 | |
| 277 IHyperlink[] hyperlinks= detector.detectHyperlinks(fTextViewer, region, canShowMultipleHyperlinks); | |
| 278 if (hyperlinks is null) | |
| 279 continue; | |
| 280 | |
| 281 Assert.isLegal(hyperlinks.length > 0); | |
| 282 | |
| 283 if (fDetectionStrategy is FIRST) { | |
| 284 if (hyperlinks.length is 1) | |
| 285 return hyperlinks; | |
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286 return [hyperlinks[0]]; |
| 129 | 287 } |
| 288 allHyperlinks.addAll(Arrays.asList(hyperlinks)); | |
| 289 } | |
| 290 } | |
| 291 | |
| 292 if (allHyperlinks.isEmpty()) | |
| 293 return null; | |
| 294 | |
| 295 if (fDetectionStrategy !is ALL) { | |
| 296 int maxLength= computeLongestHyperlinkLength(allHyperlinks); | |
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297 Iterator iter= (new ArrayList(allHyperlinks)).iterator(); |
| 129 | 298 while (iter.hasNext()) { |
| 134 | 299 IHyperlink hyperlink= cast(IHyperlink)iter.next(); |
| 129 | 300 if (hyperlink.getHyperlinkRegion().getLength() < maxLength) |
| 301 allHyperlinks.remove(hyperlink); | |
| 302 } | |
| 303 } | |
| 304 | |
| 305 if (fDetectionStrategy is LONGEST_REGION_FIRST) | |
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306 return [cast(IHyperlink)allHyperlinks.get(0)]; |
| 129 | 307 |
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308 return arraycast!(IHyperlink)(allHyperlinks.toArray()); |
| 129 | 309 |
| 310 } | |
| 311 | |
| 312 /** | |
| 313 * Computes the length of the longest detected | |
| 314 * hyperlink. | |
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315 * |
| 129 | 316 * @param hyperlinks |
| 317 * @return the length of the longest detected | |
| 318 */ | |
| 319 protected int computeLongestHyperlinkLength(List hyperlinks) { | |
| 320 Assert.isLegal(hyperlinks !is null && !hyperlinks.isEmpty()); | |
| 321 Iterator iter= hyperlinks.iterator(); | |
| 322 int length= Integer.MIN_VALUE; | |
| 323 while (iter.hasNext()) { | |
| 134 | 324 IRegion region= (cast(IHyperlink)iter.next()).getHyperlinkRegion(); |
| 129 | 325 if (region.getLength() < length) |
| 326 continue; | |
| 327 length= region.getLength(); | |
| 328 } | |
| 329 return length; | |
| 330 } | |
| 331 | |
| 332 /** | |
| 333 * Returns the current text offset. | |
|
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334 * |
| 129 | 335 * @return the current text offset |
| 336 */ | |
| 337 protected int getCurrentTextOffset() { | |
| 338 | |
| 339 try { | |
| 340 StyledText text= fTextViewer.getTextWidget(); | |
| 341 if (text is null || text.isDisposed()) | |
| 342 return -1; | |
| 343 | |
| 344 Display display= text.getDisplay(); | |
| 345 Point absolutePosition= display.getCursorLocation(); | |
| 346 Point relativePosition= text.toControl(absolutePosition); | |
| 347 | |
| 348 int widgetOffset= text.getOffsetAtLocation(relativePosition); | |
| 349 Point p= text.getLocationAtOffset(widgetOffset); | |
| 350 if (p.x > relativePosition.x) | |
| 351 widgetOffset--; | |
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352 |
| 138 | 353 if ( cast(ITextViewerExtension5)fTextViewer ) { |
| 134 | 354 ITextViewerExtension5 extension= cast(ITextViewerExtension5)fTextViewer; |
| 129 | 355 return extension.widgetOffset2ModelOffset(widgetOffset); |
| 356 } | |
| 357 | |
| 358 return widgetOffset + fTextViewer.getVisibleRegion().getOffset(); | |
| 359 | |
| 360 } catch (IllegalArgumentException e) { | |
| 361 return -1; | |
| 362 } | |
| 363 } | |
| 364 | |
| 365 /* | |
| 366 * @see dwt.events.KeyListener#keyPressed(dwt.events.KeyEvent) | |
| 367 */ | |
| 368 public void keyPressed(KeyEvent event) { | |
| 369 | |
| 370 if (fActive) { | |
| 371 deactivate(); | |
| 372 return; | |
| 373 } | |
| 374 | |
| 375 if (!isRegisteredStateMask(event.keyCode)) { | |
| 376 deactivate(); | |
| 377 return; | |
| 378 } | |
| 379 | |
| 380 fActive= true; | |
| 381 fActiveHyperlinkStateMask= event.keyCode; | |
| 382 | |
| 383 // removed for #25871 (hyperlinks could interact with typing) | |
| 384 // | |
| 385 // ITextViewer viewer= getSourceViewer(); | |
| 386 // if (viewer is null) | |
| 387 // return; | |
| 388 // | |
| 389 // IRegion region= getCurrentTextRegion(viewer); | |
| 390 // if (region is null) | |
| 391 // return; | |
| 392 // | |
| 393 // highlightRegion(viewer, region); | |
| 394 // activateCursor(viewer); | |
| 395 } | |
| 396 | |
| 397 /* | |
| 398 * @see dwt.events.KeyListener#keyReleased(dwt.events.KeyEvent) | |
| 399 */ | |
| 400 public void keyReleased(KeyEvent event) { | |
| 401 } | |
| 402 | |
| 403 /* | |
| 404 * @see dwt.events.MouseListener#mouseDoubleClick(dwt.events.MouseEvent) | |
| 405 */ | |
| 406 public void mouseDoubleClick(MouseEvent e) { | |
| 407 | |
| 408 } | |
| 409 | |
| 410 /* | |
| 411 * @see dwt.events.MouseListener#mouseDown(dwt.events.MouseEvent) | |
| 412 */ | |
| 413 public void mouseDown(MouseEvent event) { | |
| 414 | |
| 415 if (!fActive) | |
| 416 return; | |
| 417 | |
| 418 if (event.stateMask !is fActiveHyperlinkStateMask) { | |
| 419 deactivate(); | |
| 420 return; | |
| 421 } | |
| 422 | |
| 423 if (event.button !is 1) { | |
| 424 deactivate(); | |
| 425 return; | |
| 426 } | |
| 427 } | |
| 428 | |
| 429 /* | |
| 430 * @see dwt.events.MouseListener#mouseUp(dwt.events.MouseEvent) | |
| 431 */ | |
| 432 public void mouseUp(MouseEvent e) { | |
| 433 | |
| 434 if (!fActive) { | |
| 435 fActiveHyperlinks= null; | |
| 436 return; | |
| 437 } | |
| 438 | |
| 439 if (e.button !is 1) | |
| 440 fActiveHyperlinks= null; | |
| 441 | |
| 442 deactivate(); | |
| 443 | |
| 444 if (fActiveHyperlinks !is null) | |
| 445 fActiveHyperlinks[0].open(); | |
| 446 } | |
| 447 | |
| 448 /* | |
| 449 * @see dwt.events.MouseMoveListener#mouseMove(dwt.events.MouseEvent) | |
| 450 */ | |
| 451 public void mouseMove(MouseEvent event) { | |
| 138 | 452 if ( cast(IHyperlinkPresenterExtension)fHyperlinkPresenter ) { |
| 134 | 453 if (!(cast(IHyperlinkPresenterExtension)fHyperlinkPresenter).canHideHyperlinks()) |
| 129 | 454 return; |
| 455 } | |
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456 |
| 129 | 457 if (!isRegisteredStateMask(event.stateMask)) { |
| 458 if (fActive) | |
| 459 deactivate(); | |
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460 |
| 129 | 461 return; |
| 462 } | |
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463 |
| 129 | 464 fActive= true; |
| 465 fActiveHyperlinkStateMask= event.stateMask; | |
| 466 | |
| 467 StyledText text= fTextViewer.getTextWidget(); | |
| 468 if (text is null || text.isDisposed()) { | |
| 469 deactivate(); | |
| 470 return; | |
| 471 } | |
| 472 | |
| 473 if ((event.stateMask & DWT.BUTTON1) !is 0 && text.getSelectionCount() !is 0) { | |
| 474 deactivate(); | |
| 475 return; | |
| 476 } | |
| 477 | |
| 478 fActiveHyperlinks= findHyperlinks(); | |
| 479 if (fActiveHyperlinks is null || fActiveHyperlinks.length is 0) { | |
| 480 fHyperlinkPresenter.hideHyperlinks(); | |
| 481 return; | |
| 482 } | |
| 483 | |
| 484 fHyperlinkPresenter.showHyperlinks(fActiveHyperlinks); | |
| 485 | |
| 486 } | |
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487 |
| 129 | 488 /** |
| 489 * Checks whether the given state mask is registered. | |
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490 * |
| 129 | 491 * @param stateMask |
| 492 * @return <code>true</code> if a detector is registered for the given state mask | |
| 493 * @since 3.3 | |
| 494 */ | |
| 495 private bool isRegisteredStateMask(int stateMask) { | |
| 496 if (stateMask is fHyperlinkStateMask) | |
| 497 return true; | |
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498 |
| 129 | 499 synchronized (fHyperlinkDetectors) { |
| 500 for (int i= 0; i < fHyperlinkDetectors.length; i++) { | |
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501 if (cast(IHyperlinkDetectorExtension2)fHyperlinkDetectors[i] ) { |
| 134 | 502 if (stateMask is (cast(IHyperlinkDetectorExtension2)fHyperlinkDetectors[i]).getStateMask()) |
| 129 | 503 return true; |
| 504 } | |
| 505 } | |
| 506 } | |
| 507 return false; | |
| 508 } | |
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509 |
| 129 | 510 /* |
| 511 * @see dwt.events.FocusListener#focusGained(dwt.events.FocusEvent) | |
| 512 */ | |
| 513 public void focusGained(FocusEvent e) {} | |
| 514 | |
| 515 /* | |
| 516 * @see dwt.events.FocusListener#focusLost(dwt.events.FocusEvent) | |
| 517 */ | |
| 518 public void focusLost(FocusEvent event) { | |
| 519 deactivate(); | |
| 520 } | |
| 521 | |
| 522 /* | |
| 523 * @see dwt.widgets.Listener#handleEvent(dwt.widgets.Event) | |
| 524 * @since 3.2 | |
| 525 */ | |
| 526 public void handleEvent(Event event) { | |
| 527 //key up | |
| 528 deactivate(); | |
| 529 } | |
|
140
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Following dsss compile errors
Frank Benoit <benoit@tionex.de>
parents:
138
diff
changeset
|
530 |
| 129 | 531 /* |
| 532 * @see dwtx.jface.text.ITextListener#textChanged(TextEvent) | |
| 533 * @since 3.2 | |
| 534 */ | |
| 535 public void textChanged(TextEvent event) { | |
| 536 if (event.getDocumentEvent() !is null) | |
| 537 deactivate(); | |
| 538 } | |
| 539 | |
| 540 /** | |
| 541 * {@inheritDoc} | |
|
140
26688fec6d23
Following dsss compile errors
Frank Benoit <benoit@tionex.de>
parents:
138
diff
changeset
|
542 * |
| 129 | 543 * @since 3.4 |
| 544 */ | |
| 545 public void mouseExit(MouseEvent e) { | |
| 138 | 546 if ( cast(IHyperlinkPresenterExtension)fHyperlinkPresenter ) { |
| 134 | 547 if (!(cast(IHyperlinkPresenterExtension)fHyperlinkPresenter).canHideHyperlinks()) |
| 129 | 548 return; |
| 549 } | |
| 550 deactivate(); | |
| 551 } | |
| 552 | |
| 553 /** | |
| 554 * {@inheritDoc} | |
|
140
26688fec6d23
Following dsss compile errors
Frank Benoit <benoit@tionex.de>
parents:
138
diff
changeset
|
555 * |
| 129 | 556 * @since 3.4 |
| 557 */ | |
| 558 public void mouseEnter(MouseEvent e) { | |
| 559 } | |
| 560 | |
| 561 /** | |
| 562 * {@inheritDoc} | |
|
140
26688fec6d23
Following dsss compile errors
Frank Benoit <benoit@tionex.de>
parents:
138
diff
changeset
|
563 * |
| 129 | 564 * @since 3.4 |
| 565 */ | |
| 566 public void mouseHover(MouseEvent e) { | |
| 567 } | |
| 568 | |
| 569 } |