Mercurial > projects > dwt-addons
annotate dwtx/jface/text/hyperlink/HyperlinkManager.d @ 140:26688fec6d23
Following dsss compile errors
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Sun, 24 Aug 2008 03:23:46 +0200 |
| parents | b6bad70d540a |
| children | 75302ef3f92f |
| 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; |
| 31 | |
| 32 import java.util.ArrayList; | |
| 33 import java.util.Arrays; | |
| 34 import java.util.Iterator; | |
| 35 import java.util.List; | |
| 36 | |
| 37 import dwt.DWT; | |
| 38 import dwt.custom.StyledText; | |
| 39 import dwt.events.FocusEvent; | |
| 40 import dwt.events.FocusListener; | |
| 41 import dwt.events.KeyEvent; | |
| 42 import dwt.events.KeyListener; | |
| 43 import dwt.events.MouseEvent; | |
| 44 import dwt.events.MouseListener; | |
| 45 import dwt.events.MouseMoveListener; | |
| 46 import dwt.events.MouseTrackListener; | |
| 47 import dwt.graphics.Point; | |
| 48 import dwt.widgets.Display; | |
| 49 import dwt.widgets.Event; | |
| 50 import dwt.widgets.Listener; | |
| 51 import dwtx.core.runtime.Assert; | |
| 52 import dwtx.jface.text.IRegion; | |
| 53 import dwtx.jface.text.ITextListener; | |
| 54 import dwtx.jface.text.ITextViewer; | |
| 55 import dwtx.jface.text.ITextViewerExtension5; | |
| 56 import dwtx.jface.text.Region; | |
| 57 import dwtx.jface.text.TextEvent; | |
| 58 | |
| 59 | |
| 60 /** | |
| 61 * Default implementation of a hyperlink manager. | |
| 62 * | |
| 63 * @since 3.1 | |
| 64 */ | |
| 65 public class HyperlinkManager : ITextListener, Listener, KeyListener, MouseListener, MouseMoveListener, FocusListener, MouseTrackListener { | |
| 66 | |
| 67 /** | |
| 68 * Detection strategy. | |
| 69 */ | |
| 70 public static final class DETECTION_STRATEGY { | |
| 71 | |
| 72 String fName; | |
| 73 | |
|
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74 private this(String name) { |
| 129 | 75 fName= name; |
| 76 } | |
| 77 | |
| 78 /* | |
| 79 * @see java.lang.Object#toString() | |
| 80 */ | |
| 81 public String toString() { | |
| 82 return fName; | |
| 83 } | |
| 84 } | |
| 85 | |
| 86 | |
| 87 /** | |
| 88 * The first detected hyperlink is passed to the | |
| 89 * hyperlink presenter and no further detector | |
| 90 * is consulted. | |
| 91 */ | |
| 92 public static final DETECTION_STRATEGY FIRST= new DETECTION_STRATEGY("first"); //$NON-NLS-1$ | |
| 93 | |
| 94 /** | |
| 95 * All detected hyperlinks from all detectors are collected | |
| 96 * and passed to the hyperlink presenter. | |
| 97 * <p> | |
| 98 * This strategy is only allowed if {@link IHyperlinkPresenter#canShowMultipleHyperlinks()} | |
| 99 * returns <code>true</code>. | |
| 100 * </p> | |
| 101 */ | |
| 102 public static final DETECTION_STRATEGY ALL= new DETECTION_STRATEGY("all"); //$NON-NLS-1$ | |
| 103 | |
| 104 /** | |
| 105 * All detected hyperlinks from all detectors are collected | |
| 106 * and all those with the longest region are passed to the | |
| 107 * hyperlink presenter. | |
| 108 * <p> | |
| 109 * This strategy is only allowed if {@link IHyperlinkPresenter#canShowMultipleHyperlinks()} | |
| 110 * returns <code>true</code>. | |
| 111 * </p> | |
| 112 */ | |
| 113 public static final DETECTION_STRATEGY LONGEST_REGION_ALL= new DETECTION_STRATEGY("all with same longest region"); //$NON-NLS-1$ | |
| 114 | |
| 115 /** | |
| 116 * All detected hyperlinks from all detectors are collected | |
| 117 * and form all those with the longest region only the first | |
| 118 * one is passed to the hyperlink presenter. | |
| 119 */ | |
| 120 public static final DETECTION_STRATEGY LONGEST_REGION_FIRST= new DETECTION_STRATEGY("first with longest region"); //$NON-NLS-1$ | |
| 121 | |
| 122 | |
| 123 /** The text viewer on which this hyperlink manager works. */ | |
| 124 private ITextViewer fTextViewer; | |
| 125 /** The session is active. */ | |
| 126 private bool fActive; | |
| 127 /** The key modifier mask. */ | |
| 128 private int fHyperlinkStateMask; | |
| 129 /** | |
| 130 * The active key modifier mask. | |
| 131 * @since 3.3 | |
| 132 */ | |
| 133 private int fActiveHyperlinkStateMask; | |
| 134 /** The active hyperlinks. */ | |
| 135 private IHyperlink[] fActiveHyperlinks; | |
| 136 /** The hyperlink detectors. */ | |
| 137 private IHyperlinkDetector[] fHyperlinkDetectors; | |
| 138 /** The hyperlink presenter. */ | |
| 139 private IHyperlinkPresenter fHyperlinkPresenter; | |
| 140 /** The detection strategy. */ | |
| 141 private final DETECTION_STRATEGY fDetectionStrategy; | |
| 142 | |
| 143 | |
| 144 /** | |
| 145 * Creates a new hyperlink manager. | |
| 146 * | |
| 147 * @param detectionStrategy the detection strategy one of {{@link #ALL}, {@link #FIRST}, {@link #LONGEST_REGION_ALL}, {@link #LONGEST_REGION_FIRST}} | |
| 148 */ | |
|
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149 public this(DETECTION_STRATEGY detectionStrategy) { |
| 129 | 150 Assert.isNotNull(detectionStrategy); |
| 151 fDetectionStrategy= detectionStrategy; | |
| 152 } | |
| 153 | |
| 154 /** | |
| 155 * Installs this hyperlink manager with the given arguments. | |
| 156 * | |
| 157 * @param textViewer the text viewer | |
| 158 * @param hyperlinkPresenter the hyperlink presenter | |
| 159 * @param hyperlinkDetectors the array of hyperlink detectors, must not be empty | |
| 160 * @param eventStateMask the DWT event state mask to activate hyperlink mode | |
| 161 */ | |
| 162 public void install(ITextViewer textViewer, IHyperlinkPresenter hyperlinkPresenter, IHyperlinkDetector[] hyperlinkDetectors, int eventStateMask) { | |
| 163 Assert.isNotNull(textViewer); | |
| 164 Assert.isNotNull(hyperlinkPresenter); | |
| 165 fTextViewer= textViewer; | |
| 166 fHyperlinkPresenter= hyperlinkPresenter; | |
| 167 Assert.isLegal(fHyperlinkPresenter.canShowMultipleHyperlinks() || fDetectionStrategy is FIRST || fDetectionStrategy is LONGEST_REGION_FIRST); | |
| 168 setHyperlinkDetectors(hyperlinkDetectors); | |
| 169 setHyperlinkStateMask(eventStateMask); | |
| 170 | |
| 171 StyledText text= fTextViewer.getTextWidget(); | |
| 172 if (text is null || text.isDisposed()) | |
| 173 return; | |
| 174 | |
| 175 text.getDisplay().addFilter(DWT.KeyUp, this); | |
| 176 text.addKeyListener(this); | |
| 177 text.addMouseListener(this); | |
| 178 text.addMouseMoveListener(this); | |
| 179 text.addFocusListener(this); | |
| 180 text.addMouseTrackListener(this); | |
| 181 | |
| 182 fTextViewer.addTextListener(this); | |
|
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183 |
| 129 | 184 fHyperlinkPresenter.install(fTextViewer); |
| 185 } | |
| 186 | |
| 187 /** | |
| 188 * Sets the hyperlink detectors for this hyperlink manager. | |
| 189 * <p> | |
| 190 * It is allowed to call this method after this | |
| 191 * hyperlink manger has been installed. | |
| 192 * </p> | |
| 193 * | |
| 194 * @param hyperlinkDetectors and array of hyperlink detectors, must not be empty | |
| 195 */ | |
| 196 public void setHyperlinkDetectors(IHyperlinkDetector[] hyperlinkDetectors) { | |
| 197 Assert.isTrue(hyperlinkDetectors !is null && hyperlinkDetectors.length > 0); | |
| 198 if (fHyperlinkDetectors is null) | |
| 199 fHyperlinkDetectors= hyperlinkDetectors; | |
| 200 else { | |
| 201 synchronized (fHyperlinkDetectors) { | |
| 202 fHyperlinkDetectors= hyperlinkDetectors; | |
| 203 } | |
| 204 } | |
| 205 } | |
| 206 | |
| 207 /** | |
| 208 * Sets the DWT event state mask which in combination | |
| 209 * with the left mouse button triggers the hyperlink mode. | |
| 210 * <p> | |
| 211 * It is allowed to call this method after this | |
| 212 * hyperlink manger has been installed. | |
| 213 * </p> | |
| 214 * | |
| 215 * @param eventStateMask the DWT event state mask to activate hyperlink mode | |
| 216 */ | |
| 217 public void setHyperlinkStateMask(int eventStateMask) { | |
| 218 fHyperlinkStateMask= eventStateMask; | |
| 219 } | |
| 220 | |
| 221 /** | |
| 222 * Uninstalls this hyperlink manager. | |
| 223 */ | |
| 224 public void uninstall() { | |
| 225 deactivate(); | |
| 226 | |
| 227 StyledText text= fTextViewer.getTextWidget(); | |
| 228 if (text !is null && !text.isDisposed()) { | |
| 229 text.removeKeyListener(this); | |
| 230 text.getDisplay().removeFilter(DWT.KeyUp, this); | |
| 231 text.removeMouseListener(this); | |
| 232 text.removeMouseMoveListener(this); | |
| 233 text.removeFocusListener(this); | |
| 234 text.removeMouseTrackListener(this); | |
| 235 } | |
| 236 fTextViewer.removeTextListener(this); | |
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237 |
| 129 | 238 fHyperlinkPresenter.uninstall(); |
| 239 | |
| 240 fHyperlinkPresenter= null; | |
| 241 fTextViewer= null; | |
| 242 fHyperlinkDetectors= null; | |
| 243 } | |
| 244 | |
| 245 /** | |
| 246 * Deactivates the currently shown hyperlinks. | |
| 247 */ | |
| 248 protected void deactivate() { | |
| 249 fHyperlinkPresenter.hideHyperlinks(); | |
| 250 fActive= false; | |
| 251 } | |
| 252 | |
| 253 /** | |
| 254 * Finds hyperlinks at the current offset. | |
|
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255 * |
| 129 | 256 * @return the hyperlinks or <code>null</code> if none. |
| 257 */ | |
| 258 protected IHyperlink[] findHyperlinks() { | |
| 259 int offset= getCurrentTextOffset(); | |
| 260 if (offset is -1) | |
| 261 return null; | |
| 262 | |
| 263 bool canShowMultipleHyperlinks= fHyperlinkPresenter.canShowMultipleHyperlinks(); | |
| 264 IRegion region= new Region(offset, 0); | |
| 265 List allHyperlinks= new ArrayList(fHyperlinkDetectors.length * 2); | |
| 266 synchronized (fHyperlinkDetectors) { | |
| 267 for (int i= 0, length= fHyperlinkDetectors.length; i < length; i++) { | |
| 268 IHyperlinkDetector detector= fHyperlinkDetectors[i]; | |
| 269 if (detector is null) | |
| 270 continue; | |
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271 |
| 138 | 272 if ( cast(IHyperlinkDetectorExtension2)detector ) { |
| 134 | 273 int stateMask= (cast(IHyperlinkDetectorExtension2)detector).getStateMask(); |
| 129 | 274 if (stateMask !is -1 && stateMask !is fActiveHyperlinkStateMask) |
| 275 continue; | |
| 276 else if (stateMask is -1 && fActiveHyperlinkStateMask !is fHyperlinkStateMask) | |
| 277 continue; | |
| 278 } else if (fActiveHyperlinkStateMask !is fHyperlinkStateMask) | |
| 279 continue; | |
| 280 | |
| 281 IHyperlink[] hyperlinks= detector.detectHyperlinks(fTextViewer, region, canShowMultipleHyperlinks); | |
| 282 if (hyperlinks is null) | |
| 283 continue; | |
| 284 | |
| 285 Assert.isLegal(hyperlinks.length > 0); | |
| 286 | |
| 287 if (fDetectionStrategy is FIRST) { | |
| 288 if (hyperlinks.length is 1) | |
| 289 return hyperlinks; | |
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290 return [hyperlinks[0]]; |
| 129 | 291 } |
| 292 allHyperlinks.addAll(Arrays.asList(hyperlinks)); | |
| 293 } | |
| 294 } | |
| 295 | |
| 296 if (allHyperlinks.isEmpty()) | |
| 297 return null; | |
| 298 | |
| 299 if (fDetectionStrategy !is ALL) { | |
| 300 int maxLength= computeLongestHyperlinkLength(allHyperlinks); | |
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301 Iterator iter= (new ArrayList(allHyperlinks)).iterator(); |
| 129 | 302 while (iter.hasNext()) { |
| 134 | 303 IHyperlink hyperlink= cast(IHyperlink)iter.next(); |
| 129 | 304 if (hyperlink.getHyperlinkRegion().getLength() < maxLength) |
| 305 allHyperlinks.remove(hyperlink); | |
| 306 } | |
| 307 } | |
| 308 | |
| 309 if (fDetectionStrategy is LONGEST_REGION_FIRST) | |
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310 return [cast(IHyperlink)allHyperlinks.get(0)]; |
| 129 | 311 |
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312 return arraycast!(IHyperlink)(allHyperlinks.toArray()); |
| 129 | 313 |
| 314 } | |
| 315 | |
| 316 /** | |
| 317 * Computes the length of the longest detected | |
| 318 * hyperlink. | |
|
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319 * |
| 129 | 320 * @param hyperlinks |
| 321 * @return the length of the longest detected | |
| 322 */ | |
| 323 protected int computeLongestHyperlinkLength(List hyperlinks) { | |
| 324 Assert.isLegal(hyperlinks !is null && !hyperlinks.isEmpty()); | |
| 325 Iterator iter= hyperlinks.iterator(); | |
| 326 int length= Integer.MIN_VALUE; | |
| 327 while (iter.hasNext()) { | |
| 134 | 328 IRegion region= (cast(IHyperlink)iter.next()).getHyperlinkRegion(); |
| 129 | 329 if (region.getLength() < length) |
| 330 continue; | |
| 331 length= region.getLength(); | |
| 332 } | |
| 333 return length; | |
| 334 } | |
| 335 | |
| 336 /** | |
| 337 * Returns the current text offset. | |
|
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338 * |
| 129 | 339 * @return the current text offset |
| 340 */ | |
| 341 protected int getCurrentTextOffset() { | |
| 342 | |
| 343 try { | |
| 344 StyledText text= fTextViewer.getTextWidget(); | |
| 345 if (text is null || text.isDisposed()) | |
| 346 return -1; | |
| 347 | |
| 348 Display display= text.getDisplay(); | |
| 349 Point absolutePosition= display.getCursorLocation(); | |
| 350 Point relativePosition= text.toControl(absolutePosition); | |
| 351 | |
| 352 int widgetOffset= text.getOffsetAtLocation(relativePosition); | |
| 353 Point p= text.getLocationAtOffset(widgetOffset); | |
| 354 if (p.x > relativePosition.x) | |
| 355 widgetOffset--; | |
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356 |
| 138 | 357 if ( cast(ITextViewerExtension5)fTextViewer ) { |
| 134 | 358 ITextViewerExtension5 extension= cast(ITextViewerExtension5)fTextViewer; |
| 129 | 359 return extension.widgetOffset2ModelOffset(widgetOffset); |
| 360 } | |
| 361 | |
| 362 return widgetOffset + fTextViewer.getVisibleRegion().getOffset(); | |
| 363 | |
| 364 } catch (IllegalArgumentException e) { | |
| 365 return -1; | |
| 366 } | |
| 367 } | |
| 368 | |
| 369 /* | |
| 370 * @see dwt.events.KeyListener#keyPressed(dwt.events.KeyEvent) | |
| 371 */ | |
| 372 public void keyPressed(KeyEvent event) { | |
| 373 | |
| 374 if (fActive) { | |
| 375 deactivate(); | |
| 376 return; | |
| 377 } | |
| 378 | |
| 379 if (!isRegisteredStateMask(event.keyCode)) { | |
| 380 deactivate(); | |
| 381 return; | |
| 382 } | |
| 383 | |
| 384 fActive= true; | |
| 385 fActiveHyperlinkStateMask= event.keyCode; | |
| 386 | |
| 387 // removed for #25871 (hyperlinks could interact with typing) | |
| 388 // | |
| 389 // ITextViewer viewer= getSourceViewer(); | |
| 390 // if (viewer is null) | |
| 391 // return; | |
| 392 // | |
| 393 // IRegion region= getCurrentTextRegion(viewer); | |
| 394 // if (region is null) | |
| 395 // return; | |
| 396 // | |
| 397 // highlightRegion(viewer, region); | |
| 398 // activateCursor(viewer); | |
| 399 } | |
| 400 | |
| 401 /* | |
| 402 * @see dwt.events.KeyListener#keyReleased(dwt.events.KeyEvent) | |
| 403 */ | |
| 404 public void keyReleased(KeyEvent event) { | |
| 405 } | |
| 406 | |
| 407 /* | |
| 408 * @see dwt.events.MouseListener#mouseDoubleClick(dwt.events.MouseEvent) | |
| 409 */ | |
| 410 public void mouseDoubleClick(MouseEvent e) { | |
| 411 | |
| 412 } | |
| 413 | |
| 414 /* | |
| 415 * @see dwt.events.MouseListener#mouseDown(dwt.events.MouseEvent) | |
| 416 */ | |
| 417 public void mouseDown(MouseEvent event) { | |
| 418 | |
| 419 if (!fActive) | |
| 420 return; | |
| 421 | |
| 422 if (event.stateMask !is fActiveHyperlinkStateMask) { | |
| 423 deactivate(); | |
| 424 return; | |
| 425 } | |
| 426 | |
| 427 if (event.button !is 1) { | |
| 428 deactivate(); | |
| 429 return; | |
| 430 } | |
| 431 } | |
| 432 | |
| 433 /* | |
| 434 * @see dwt.events.MouseListener#mouseUp(dwt.events.MouseEvent) | |
| 435 */ | |
| 436 public void mouseUp(MouseEvent e) { | |
| 437 | |
| 438 if (!fActive) { | |
| 439 fActiveHyperlinks= null; | |
| 440 return; | |
| 441 } | |
| 442 | |
| 443 if (e.button !is 1) | |
| 444 fActiveHyperlinks= null; | |
| 445 | |
| 446 deactivate(); | |
| 447 | |
| 448 if (fActiveHyperlinks !is null) | |
| 449 fActiveHyperlinks[0].open(); | |
| 450 } | |
| 451 | |
| 452 /* | |
| 453 * @see dwt.events.MouseMoveListener#mouseMove(dwt.events.MouseEvent) | |
| 454 */ | |
| 455 public void mouseMove(MouseEvent event) { | |
| 138 | 456 if ( cast(IHyperlinkPresenterExtension)fHyperlinkPresenter ) { |
| 134 | 457 if (!(cast(IHyperlinkPresenterExtension)fHyperlinkPresenter).canHideHyperlinks()) |
| 129 | 458 return; |
| 459 } | |
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460 |
| 129 | 461 if (!isRegisteredStateMask(event.stateMask)) { |
| 462 if (fActive) | |
| 463 deactivate(); | |
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464 |
| 129 | 465 return; |
| 466 } | |
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467 |
| 129 | 468 fActive= true; |
| 469 fActiveHyperlinkStateMask= event.stateMask; | |
| 470 | |
| 471 StyledText text= fTextViewer.getTextWidget(); | |
| 472 if (text is null || text.isDisposed()) { | |
| 473 deactivate(); | |
| 474 return; | |
| 475 } | |
| 476 | |
| 477 if ((event.stateMask & DWT.BUTTON1) !is 0 && text.getSelectionCount() !is 0) { | |
| 478 deactivate(); | |
| 479 return; | |
| 480 } | |
| 481 | |
| 482 fActiveHyperlinks= findHyperlinks(); | |
| 483 if (fActiveHyperlinks is null || fActiveHyperlinks.length is 0) { | |
| 484 fHyperlinkPresenter.hideHyperlinks(); | |
| 485 return; | |
| 486 } | |
| 487 | |
| 488 fHyperlinkPresenter.showHyperlinks(fActiveHyperlinks); | |
| 489 | |
| 490 } | |
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491 |
| 129 | 492 /** |
| 493 * Checks whether the given state mask is registered. | |
|
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494 * |
| 129 | 495 * @param stateMask |
| 496 * @return <code>true</code> if a detector is registered for the given state mask | |
| 497 * @since 3.3 | |
| 498 */ | |
| 499 private bool isRegisteredStateMask(int stateMask) { | |
| 500 if (stateMask is fHyperlinkStateMask) | |
| 501 return true; | |
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502 |
| 129 | 503 synchronized (fHyperlinkDetectors) { |
| 504 for (int i= 0; i < fHyperlinkDetectors.length; i++) { | |
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505 if (cast(IHyperlinkDetectorExtension2)fHyperlinkDetectors[i] ) { |
| 134 | 506 if (stateMask is (cast(IHyperlinkDetectorExtension2)fHyperlinkDetectors[i]).getStateMask()) |
| 129 | 507 return true; |
| 508 } | |
| 509 } | |
| 510 } | |
| 511 return false; | |
| 512 } | |
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513 |
| 129 | 514 /* |
| 515 * @see dwt.events.FocusListener#focusGained(dwt.events.FocusEvent) | |
| 516 */ | |
| 517 public void focusGained(FocusEvent e) {} | |
| 518 | |
| 519 /* | |
| 520 * @see dwt.events.FocusListener#focusLost(dwt.events.FocusEvent) | |
| 521 */ | |
| 522 public void focusLost(FocusEvent event) { | |
| 523 deactivate(); | |
| 524 } | |
| 525 | |
| 526 /* | |
| 527 * @see dwt.widgets.Listener#handleEvent(dwt.widgets.Event) | |
| 528 * @since 3.2 | |
| 529 */ | |
| 530 public void handleEvent(Event event) { | |
| 531 //key up | |
| 532 deactivate(); | |
| 533 } | |
|
140
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Following dsss compile errors
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parents:
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diff
changeset
|
534 |
| 129 | 535 /* |
| 536 * @see dwtx.jface.text.ITextListener#textChanged(TextEvent) | |
| 537 * @since 3.2 | |
| 538 */ | |
| 539 public void textChanged(TextEvent event) { | |
| 540 if (event.getDocumentEvent() !is null) | |
| 541 deactivate(); | |
| 542 } | |
| 543 | |
| 544 /** | |
| 545 * {@inheritDoc} | |
|
140
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Following dsss compile errors
Frank Benoit <benoit@tionex.de>
parents:
138
diff
changeset
|
546 * |
| 129 | 547 * @since 3.4 |
| 548 */ | |
| 549 public void mouseExit(MouseEvent e) { | |
| 138 | 550 if ( cast(IHyperlinkPresenterExtension)fHyperlinkPresenter ) { |
| 134 | 551 if (!(cast(IHyperlinkPresenterExtension)fHyperlinkPresenter).canHideHyperlinks()) |
| 129 | 552 return; |
| 553 } | |
| 554 deactivate(); | |
| 555 } | |
| 556 | |
| 557 /** | |
| 558 * {@inheritDoc} | |
|
140
26688fec6d23
Following dsss compile errors
Frank Benoit <benoit@tionex.de>
parents:
138
diff
changeset
|
559 * |
| 129 | 560 * @since 3.4 |
| 561 */ | |
| 562 public void mouseEnter(MouseEvent e) { | |
| 563 } | |
| 564 | |
| 565 /** | |
| 566 * {@inheritDoc} | |
|
140
26688fec6d23
Following dsss compile errors
Frank Benoit <benoit@tionex.de>
parents:
138
diff
changeset
|
567 * |
| 129 | 568 * @since 3.4 |
| 569 */ | |
| 570 public void mouseHover(MouseEvent e) { | |
| 571 } | |
| 572 | |
| 573 } |