Mercurial > projects > dwt-addons
annotate dwtx/jface/text/source/SourceViewerConfiguration.d @ 158:25f1f92fa3df
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| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Tue, 26 Aug 2008 02:46:34 +0200 |
| parents | f70d9508c95c |
| children | 1a5b8f8129df |
| rev | line source |
|---|---|
| 129 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2007 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 * Port to the D programming language: | |
| 11 * Frank Benoit <benoit@tionex.de> | |
| 12 *******************************************************************************/ | |
| 13 module dwtx.jface.text.source.SourceViewerConfiguration; | |
| 14 | |
| 131 | 15 import dwtx.jface.text.source.ISharedTextColors; // packageimport |
| 16 import dwtx.jface.text.source.ILineRange; // packageimport | |
| 17 import dwtx.jface.text.source.IAnnotationPresentation; // packageimport | |
| 18 import dwtx.jface.text.source.IVerticalRulerInfoExtension; // packageimport | |
| 19 import dwtx.jface.text.source.ICharacterPairMatcher; // packageimport | |
| 20 import dwtx.jface.text.source.TextInvocationContext; // packageimport | |
| 21 import dwtx.jface.text.source.LineChangeHover; // packageimport | |
| 22 import dwtx.jface.text.source.IChangeRulerColumn; // packageimport | |
| 23 import dwtx.jface.text.source.IAnnotationMap; // packageimport | |
| 24 import dwtx.jface.text.source.IAnnotationModelListenerExtension; // packageimport | |
| 25 import dwtx.jface.text.source.ISourceViewerExtension2; // packageimport | |
| 26 import dwtx.jface.text.source.IAnnotationHover; // packageimport | |
| 27 import dwtx.jface.text.source.ContentAssistantFacade; // packageimport | |
| 28 import dwtx.jface.text.source.IAnnotationAccess; // packageimport | |
| 29 import dwtx.jface.text.source.IVerticalRulerExtension; // packageimport | |
| 30 import dwtx.jface.text.source.IVerticalRulerColumn; // packageimport | |
| 31 import dwtx.jface.text.source.LineNumberRulerColumn; // packageimport | |
| 32 import dwtx.jface.text.source.MatchingCharacterPainter; // packageimport | |
| 33 import dwtx.jface.text.source.IAnnotationModelExtension; // packageimport | |
| 34 import dwtx.jface.text.source.ILineDifferExtension; // packageimport | |
| 35 import dwtx.jface.text.source.DefaultCharacterPairMatcher; // packageimport | |
| 36 import dwtx.jface.text.source.LineNumberChangeRulerColumn; // packageimport | |
| 37 import dwtx.jface.text.source.IAnnotationAccessExtension; // packageimport | |
| 38 import dwtx.jface.text.source.ISourceViewer; // packageimport | |
| 39 import dwtx.jface.text.source.AnnotationModel; // packageimport | |
| 40 import dwtx.jface.text.source.ILineDifferExtension2; // packageimport | |
| 41 import dwtx.jface.text.source.IAnnotationModelListener; // packageimport | |
| 42 import dwtx.jface.text.source.IVerticalRuler; // packageimport | |
| 43 import dwtx.jface.text.source.DefaultAnnotationHover; // packageimport | |
| 44 import dwtx.jface.text.source.SourceViewer; // packageimport | |
| 45 import dwtx.jface.text.source.AnnotationBarHoverManager; // packageimport | |
| 46 import dwtx.jface.text.source.CompositeRuler; // packageimport | |
| 47 import dwtx.jface.text.source.ImageUtilities; // packageimport | |
| 48 import dwtx.jface.text.source.VisualAnnotationModel; // packageimport | |
| 49 import dwtx.jface.text.source.IAnnotationModel; // packageimport | |
| 50 import dwtx.jface.text.source.ISourceViewerExtension3; // packageimport | |
| 51 import dwtx.jface.text.source.ILineDiffInfo; // packageimport | |
| 52 import dwtx.jface.text.source.VerticalRulerEvent; // packageimport | |
| 53 import dwtx.jface.text.source.ChangeRulerColumn; // packageimport | |
| 54 import dwtx.jface.text.source.ILineDiffer; // packageimport | |
| 55 import dwtx.jface.text.source.AnnotationModelEvent; // packageimport | |
| 56 import dwtx.jface.text.source.AnnotationColumn; // packageimport | |
| 57 import dwtx.jface.text.source.AnnotationRulerColumn; // packageimport | |
| 58 import dwtx.jface.text.source.IAnnotationHoverExtension; // packageimport | |
| 59 import dwtx.jface.text.source.AbstractRulerColumn; // packageimport | |
| 60 import dwtx.jface.text.source.ISourceViewerExtension; // packageimport | |
| 61 import dwtx.jface.text.source.AnnotationMap; // packageimport | |
| 62 import dwtx.jface.text.source.IVerticalRulerInfo; // packageimport | |
| 63 import dwtx.jface.text.source.IAnnotationModelExtension2; // packageimport | |
| 64 import dwtx.jface.text.source.LineRange; // packageimport | |
| 65 import dwtx.jface.text.source.IAnnotationAccessExtension2; // packageimport | |
| 66 import dwtx.jface.text.source.VerticalRuler; // packageimport | |
| 67 import dwtx.jface.text.source.JFaceTextMessages; // packageimport | |
| 68 import dwtx.jface.text.source.IOverviewRuler; // packageimport | |
| 69 import dwtx.jface.text.source.Annotation; // packageimport | |
| 70 import dwtx.jface.text.source.IVerticalRulerListener; // packageimport | |
| 71 import dwtx.jface.text.source.ISourceViewerExtension4; // packageimport | |
| 72 import dwtx.jface.text.source.AnnotationPainter; // packageimport | |
| 73 import dwtx.jface.text.source.IAnnotationHoverExtension2; // packageimport | |
| 74 import dwtx.jface.text.source.OverviewRuler; // packageimport | |
| 75 import dwtx.jface.text.source.OverviewRulerHoverManager; // packageimport | |
| 76 | |
| 77 | |
| 129 | 78 import dwt.dwthelper.utils; |
| 79 | |
| 80 | |
|
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81 import dwtx.dwtxhelper.Collection; |
| 129 | 82 |
| 83 import dwt.DWT; | |
| 84 import dwt.graphics.RGB; | |
| 85 import dwt.widgets.Shell; | |
| 86 import dwtx.jface.text.DefaultAutoIndentStrategy; | |
| 87 import dwtx.jface.text.DefaultInformationControl; | |
| 88 import dwtx.jface.text.DefaultTextDoubleClickStrategy; | |
| 89 import dwtx.jface.text.IAutoEditStrategy; | |
| 90 import dwtx.jface.text.IAutoIndentStrategy; | |
| 91 import dwtx.jface.text.IDocument; | |
| 92 import dwtx.jface.text.IDocumentExtension3; | |
| 93 import dwtx.jface.text.IInformationControl; | |
| 94 import dwtx.jface.text.IInformationControlCreator; | |
| 95 import dwtx.jface.text.ITextDoubleClickStrategy; | |
| 96 import dwtx.jface.text.ITextHover; | |
| 97 import dwtx.jface.text.ITextViewerExtension2; | |
| 98 import dwtx.jface.text.IUndoManager; | |
| 99 import dwtx.jface.text.TextViewerUndoManager; | |
| 100 import dwtx.jface.text.contentassist.IContentAssistant; | |
| 101 import dwtx.jface.text.formatter.IContentFormatter; | |
| 102 import dwtx.jface.text.hyperlink.DefaultHyperlinkPresenter; | |
| 103 import dwtx.jface.text.hyperlink.IHyperlinkDetector; | |
| 104 import dwtx.jface.text.hyperlink.IHyperlinkPresenter; | |
| 105 import dwtx.jface.text.hyperlink.URLHyperlinkDetector; | |
| 106 import dwtx.jface.text.information.IInformationPresenter; | |
| 107 import dwtx.jface.text.presentation.IPresentationReconciler; | |
| 108 import dwtx.jface.text.presentation.PresentationReconciler; | |
| 109 import dwtx.jface.text.quickassist.IQuickAssistAssistant; | |
| 110 import dwtx.jface.text.reconciler.IReconciler; | |
| 111 | |
| 112 | |
| 113 /** | |
| 114 * This class bundles the configuration space of a source viewer. Instances of | |
| 115 * this class are passed to the <code>configure</code> method of | |
| 116 * <code>ISourceViewer</code>. | |
| 117 * <p> | |
| 118 * Each method in this class get as argument the source viewer for which it | |
| 119 * should provide a particular configuration setting such as a presentation | |
| 120 * reconciler. Based on its specific knowledge about the returned object, the | |
| 121 * configuration might share such objects or compute them according to some | |
| 122 * rules.</p> | |
| 123 * <p> | |
| 124 * Clients should subclass and override just those methods which must be | |
| 125 * specific to their needs.</p> | |
| 126 * | |
| 127 * @see dwtx.jface.text.source.ISourceViewer | |
| 128 */ | |
| 129 public class SourceViewerConfiguration { | |
| 130 | |
| 131 | |
| 132 /** | |
| 133 * Creates a new source viewer configuration that behaves according to | |
| 134 * specification of this class' methods. | |
| 135 */ | |
|
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136 public this() { |
| 129 | 137 super(); |
| 138 } | |
| 139 | |
| 140 /** | |
| 141 * Returns the visual width of the tab character. This implementation always | |
| 142 * returns 4. | |
| 143 * | |
| 144 * @param sourceViewer the source viewer to be configured by this configuration | |
| 145 * @return the tab width | |
| 146 */ | |
| 147 public int getTabWidth(ISourceViewer sourceViewer) { | |
| 148 return 4; | |
| 149 } | |
| 150 | |
| 151 /** | |
| 152 * Returns the undo manager for the given source viewer. This implementation | |
| 153 * always returns a new instance of <code>DefaultUndoManager</code> whose | |
| 154 * history length is set to 25. | |
| 155 * | |
| 156 * @param sourceViewer the source viewer to be configured by this configuration | |
| 157 * @return an undo manager or <code>null</code> if no undo/redo should not be supported | |
| 158 */ | |
| 159 public IUndoManager getUndoManager(ISourceViewer sourceViewer) { | |
| 160 return new TextViewerUndoManager(25); | |
| 161 } | |
| 162 | |
| 163 /** | |
| 164 * Returns the reconciler ready to be used with the given source viewer. | |
| 165 * This implementation always returns <code>null</code>. | |
| 166 * | |
| 167 * @param sourceViewer the source viewer to be configured by this configuration | |
| 168 * @return a reconciler or <code>null</code> if reconciling should not be supported | |
| 169 */ | |
| 170 public IReconciler getReconciler(ISourceViewer sourceViewer) { | |
| 171 return null; | |
| 172 } | |
| 173 | |
| 174 /** | |
| 175 * Returns the presentation reconciler ready to be used with the given source viewer. | |
| 176 * | |
| 177 * @param sourceViewer the source viewer | |
| 178 * @return the presentation reconciler or <code>null</code> if presentation reconciling should not be supported | |
| 179 */ | |
| 180 public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) { | |
| 181 PresentationReconciler reconciler= new PresentationReconciler(); | |
| 182 reconciler.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer)); | |
| 183 return reconciler; | |
| 184 } | |
| 185 | |
| 186 /** | |
| 187 * Returns the content formatter ready to be used with the given source viewer. | |
| 188 * This implementation always returns <code>null</code>. | |
| 189 * | |
| 190 * @param sourceViewer the source viewer to be configured by this configuration | |
| 191 * @return a content formatter or <code>null</code> if formatting should not be supported | |
| 192 */ | |
| 193 public IContentFormatter getContentFormatter(ISourceViewer sourceViewer) { | |
| 194 return null; | |
| 195 } | |
| 196 | |
| 197 /** | |
| 198 * Returns the content assistant ready to be used with the given source viewer. | |
| 199 * This implementation always returns <code>null</code>. | |
| 200 * | |
| 201 * @param sourceViewer the source viewer to be configured by this configuration | |
| 202 * @return a content assistant or <code>null</code> if content assist should not be supported | |
| 203 */ | |
| 204 public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) { | |
| 205 return null; | |
| 206 } | |
| 207 | |
| 208 /** | |
| 209 * Returns the quick assist assistant ready to be used with the given | |
| 210 * source viewer. | |
| 211 * This implementation always returns <code>null</code>. | |
| 212 * | |
| 213 * @param sourceViewer the source viewer to be configured by this configuration | |
| 214 * @return a quick assist assistant or <code>null</code> if quick assist should not be supported | |
| 215 * @since 3.2 | |
| 216 */ | |
| 217 public IQuickAssistAssistant getQuickAssistAssistant(ISourceViewer sourceViewer) { | |
| 218 return null; | |
| 219 } | |
| 220 | |
| 221 /** | |
| 222 * Returns the auto indentation strategy ready to be used with the given source viewer | |
| 223 * when manipulating text of the given content type. This implementation always | |
| 224 * returns an new instance of <code>DefaultAutoIndentStrategy</code>. | |
| 225 * | |
| 226 * @param sourceViewer the source viewer to be configured by this configuration | |
| 227 * @param contentType the content type for which the strategy is applicable | |
| 228 * @return the auto indent strategy or <code>null</code> if automatic indentation is not to be enabled | |
| 229 * @deprecated since 3.1 use {@link #getAutoEditStrategies(ISourceViewer, String)} instead | |
| 230 */ | |
| 231 public IAutoIndentStrategy getAutoIndentStrategy(ISourceViewer sourceViewer, String contentType) { | |
| 232 return new DefaultAutoIndentStrategy(); | |
| 233 } | |
| 234 | |
| 235 /** | |
| 236 * Returns the auto edit strategies ready to be used with the given source viewer | |
| 237 * when manipulating text of the given content type. For backward compatibility, this implementation always | |
| 238 * returns an array containing the result of {@link #getAutoIndentStrategy(ISourceViewer, String)}. | |
| 239 * | |
| 240 * @param sourceViewer the source viewer to be configured by this configuration | |
| 241 * @param contentType the content type for which the strategies are applicable | |
| 242 * @return the auto edit strategies or <code>null</code> if automatic editing is not to be enabled | |
| 243 * @since 3.1 | |
| 244 */ | |
| 245 public IAutoEditStrategy[] getAutoEditStrategies(ISourceViewer sourceViewer, String contentType) { | |
| 145 | 246 return [ getAutoIndentStrategy(sourceViewer, contentType) ]; |
| 129 | 247 } |
| 248 | |
| 249 /** | |
| 250 * Returns the default prefixes to be used by the line-prefix operation | |
| 251 * in the given source viewer for text of the given content type. This implementation always | |
| 252 * returns <code>null</code>. | |
| 253 * | |
| 254 * @param sourceViewer the source viewer to be configured by this configuration | |
| 255 * @param contentType the content type for which the prefix is applicable | |
| 256 * @return the default prefixes or <code>null</code> if the prefix operation should not be supported | |
| 257 * @since 2.0 | |
| 258 */ | |
| 259 public String[] getDefaultPrefixes(ISourceViewer sourceViewer, String contentType) { | |
| 260 return null; | |
| 261 } | |
| 262 | |
| 263 /** | |
| 264 * Returns the double-click strategy ready to be used in this viewer when double clicking | |
| 265 * onto text of the given content type. This implementation always returns a new instance of | |
| 266 * <code>DefaultTextDoubleClickStrategy</code>. | |
| 267 * | |
| 268 * @param sourceViewer the source viewer to be configured by this configuration | |
| 269 * @param contentType the content type for which the strategy is applicable | |
| 270 * @return a double-click strategy or <code>null</code> if double clicking should not be supported | |
| 271 */ | |
| 272 public ITextDoubleClickStrategy getDoubleClickStrategy(ISourceViewer sourceViewer, String contentType) { | |
| 273 return new DefaultTextDoubleClickStrategy(); | |
| 274 } | |
| 275 | |
| 276 /** | |
| 277 * Returns the prefixes to be used by the line-shift operation. This implementation | |
| 278 * always returns <code>new String[] { "\t", " ", "" }</code>. | |
| 279 * <p> | |
| 280 * <strong>Note:</strong> <em>This default is incorrect but cannot be changed in order not | |
| 281 * to break any existing clients. Subclasses should overwrite this method and | |
| 282 * use {@link #getIndentPrefixesForTab(int)} if applicable.</em> | |
| 283 * | |
| 284 * @param sourceViewer the source viewer to be configured by this configuration | |
| 285 * @param contentType the content type for which the prefix is applicable | |
| 286 * @return the prefixes or <code>null</code> if the prefix operation should not be supported | |
| 287 */ | |
| 288 public String[] getIndentPrefixes(ISourceViewer sourceViewer, String contentType) { | |
| 145 | 289 return [ "\t", " ", "" ]; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| 129 | 290 } |
| 145 | 291 |
| 129 | 292 /** |
| 293 * Computes and returns the indent prefixes for tab indentation | |
| 294 * which is represented as <code>tabSizeInSpaces</code>. | |
| 145 | 295 * |
| 129 | 296 * @param tabWidth the display tab width |
| 297 * @return the indent prefixes | |
| 298 * @see #getIndentPrefixes(ISourceViewer, String) | |
| 299 * @since 3.3 | |
| 300 */ | |
| 301 protected String[] getIndentPrefixesForTab(int tabWidth) { | |
| 302 String[] indentPrefixes= new String[tabWidth + 2]; | |
| 303 for (int i= 0; i <= tabWidth; i++) { | |
| 304 char[] spaceChars= new char[i]; | |
| 305 Arrays.fill(spaceChars, ' '); | |
| 306 String spaces= new String(spaceChars); | |
| 307 if (i < tabWidth) | |
| 308 indentPrefixes[i]= spaces + '\t'; | |
| 309 else | |
| 310 indentPrefixes[i]= new String(spaces); | |
| 311 } | |
| 312 indentPrefixes[tabWidth + 1]= ""; //$NON-NLS-1$ | |
| 313 return indentPrefixes; | |
| 314 } | |
| 315 | |
| 316 /** | |
| 317 * Returns the annotation hover which will provide the information to be | |
| 318 * shown in a hover popup window when requested for the given | |
| 319 * source viewer. This implementation always returns <code>null</code>. | |
| 320 * | |
| 321 * @param sourceViewer the source viewer to be configured by this configuration | |
| 322 * @return an annotation hover or <code>null</code> if no hover support should be installed | |
| 323 */ | |
| 324 public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) { | |
| 325 return null; | |
| 326 } | |
| 327 | |
| 328 /** | |
| 329 * Returns the annotation hover which will provide the information to be | |
| 330 * shown in a hover popup window when requested for the overview ruler | |
| 331 * of the given source viewer.This implementation always returns the general | |
| 332 * annotation hover returned by <code>getAnnotationHover</code>. | |
| 333 * | |
| 334 * @param sourceViewer the source viewer to be configured by this configuration | |
| 335 * @return an annotation hover or <code>null</code> if no hover support should be installed | |
| 336 * @since 3.0 | |
| 337 */ | |
| 338 public IAnnotationHover getOverviewRulerAnnotationHover(ISourceViewer sourceViewer) { | |
| 339 return getAnnotationHover(sourceViewer); | |
| 340 } | |
| 341 | |
| 342 /** | |
| 343 * Returns the DWT event state masks for which text hover are configured for | |
| 344 * the given content type. | |
| 345 * | |
| 346 * @param sourceViewer the source viewer to be configured by this configuration | |
| 347 * @param contentType the content type | |
| 348 * @return an <code>int</code> array with the configured DWT event state masks | |
| 349 * or <code>null</code> if text hovers are not supported for the given content type | |
| 350 * @since 2.1 | |
| 351 */ | |
| 352 public int[] getConfiguredTextHoverStateMasks(ISourceViewer sourceViewer, String contentType) { | |
| 353 return null; | |
| 354 } | |
| 355 | |
| 356 /** | |
| 357 * Returns the text hover which will provide the information to be shown | |
| 358 * in a text hover popup window when requested for the given source viewer and | |
| 359 * the given content type. This implementation always returns <code> | |
| 360 * null</code>. | |
| 361 * | |
| 362 * @param sourceViewer the source viewer to be configured by this configuration | |
| 363 * @param contentType the content type | |
| 364 * @param stateMask the DWT event state mask | |
| 365 * @return a text hover or <code>null</code> if no hover support should be installed | |
| 366 * @since 2.1 | |
| 367 */ | |
| 368 public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType, int stateMask) { | |
| 369 if (stateMask is ITextViewerExtension2.DEFAULT_HOVER_STATE_MASK) | |
| 370 return getTextHover(sourceViewer, contentType); | |
| 371 return null; | |
| 372 } | |
| 373 | |
| 374 /** | |
| 375 * Returns the text hover which will provide the information to be shown | |
| 376 * in a text hover popup window when requested for the given source viewer and | |
| 377 * the given content type. This implementation always returns <code> | |
| 378 * null</code>. | |
| 379 * | |
| 380 * @param sourceViewer the source viewer to be configured by this configuration | |
| 381 * @param contentType the content type | |
| 382 * @return a text hover or <code>null</code> if no hover support should be installed | |
| 383 */ | |
| 384 public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType) { | |
| 385 return null; | |
| 386 } | |
| 387 | |
| 388 /** | |
| 389 * Returns the information control creator. The creator is a factory creating information | |
| 390 * controls for the given source viewer. This implementation always returns a creator for | |
| 391 * <code>DefaultInformationControl</code> instances. | |
| 392 * | |
| 393 * @param sourceViewer the source viewer to be configured by this configuration | |
| 394 * @return the information control creator or <code>null</code> if no information support should be installed | |
| 395 * @since 2.0 | |
| 396 */ | |
| 397 public IInformationControlCreator getInformationControlCreator(ISourceViewer sourceViewer) { | |
| 135 | 398 return new class() IInformationControlCreator { |
| 129 | 399 public IInformationControl createInformationControl(Shell parent) { |
| 400 return new DefaultInformationControl(parent); | |
| 401 } | |
| 402 }; | |
| 403 } | |
| 404 | |
| 405 /** | |
| 406 * Returns the information presenter which will determine and shown | |
| 407 * information requested for the current cursor position. This implementation | |
| 408 * always returns <code>null</code>. | |
| 409 * | |
| 410 * @param sourceViewer the source viewer to be configured by this configuration | |
| 411 * @return an information presenter <code>null</code> if no information presenter should be installed | |
| 412 * @since 2.0 | |
| 413 */ | |
| 158 | 414 public dwtx.jface.text.information.IInformationPresenter.IInformationPresenter getInformationPresenter(ISourceViewer sourceViewer) { |
| 129 | 415 return null; |
| 416 } | |
| 417 | |
| 418 /** | |
| 419 * Returns all configured content types for the given source viewer. This list | |
| 420 * tells the caller which content types must be configured for the given source | |
| 421 * viewer, i.e. for which content types the given source viewer's functionalities | |
| 422 * must be specified. This implementation always returns <code> | |
| 423 * new String[] { IDocument.DEFAULT_CONTENT_TYPE }</code>. | |
| 424 * | |
| 425 * @param sourceViewer the source viewer to be configured by this configuration | |
| 426 * @return the configured content types for the given viewer | |
| 427 */ | |
| 428 public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) { | |
| 145 | 429 return [ IDocument.DEFAULT_CONTENT_TYPE ]; |
| 129 | 430 } |
| 431 | |
| 432 /** | |
| 433 * Returns the configured partitioning for the given source viewer. The partitioning is | |
| 434 * used when the querying content types from the source viewer's input document. This | |
| 435 * implementation always returns <code>IDocumentExtension3.DEFAULT_PARTITIONING</code>. | |
| 436 * | |
| 437 * @param sourceViewer the source viewer to be configured by this configuration | |
| 438 * @return the configured partitioning | |
| 439 * @see #getConfiguredContentTypes(ISourceViewer) | |
| 440 * @since 3.0 | |
| 441 */ | |
| 442 public String getConfiguredDocumentPartitioning(ISourceViewer sourceViewer) { | |
| 443 return IDocumentExtension3.DEFAULT_PARTITIONING; | |
| 444 } | |
| 445 | |
| 446 /** | |
| 447 * Returns the hyperlink detectors which be used to detect hyperlinks | |
| 448 * in the given source viewer. This | |
| 449 * implementation always returns an array with an URL hyperlink detector. | |
| 450 * | |
| 451 * @param sourceViewer the source viewer to be configured by this configuration | |
| 452 * @return an array with hyperlink detectors or <code>null</code> if no hyperlink support should be installed | |
| 453 * @since 3.1 | |
| 454 */ | |
| 455 public IHyperlinkDetector[] getHyperlinkDetectors(ISourceViewer sourceViewer) { | |
| 456 if (sourceViewer is null) | |
| 457 return null; | |
| 458 | |
| 145 | 459 return [ new URLHyperlinkDetector() ]; |
| 129 | 460 } |
| 461 | |
| 462 /** | |
| 463 * Returns the hyperlink presenter for the given source viewer. | |
| 464 * This implementation always returns the {@link DefaultHyperlinkPresenter}. | |
| 465 * | |
| 466 * @param sourceViewer the source viewer to be configured by this configuration | |
| 467 * @return the hyperlink presenter or <code>null</code> if no hyperlink support should be installed | |
| 468 * @since 3.1 | |
| 469 */ | |
| 470 public IHyperlinkPresenter getHyperlinkPresenter(ISourceViewer sourceViewer) { | |
| 471 return new DefaultHyperlinkPresenter(new RGB(0, 0, 255)); | |
| 472 } | |
| 473 | |
| 474 /** | |
| 475 * Returns the DWT event state mask which in combination | |
| 476 * with the left mouse button activates hyperlinking. | |
| 477 * This implementation always returns the {@link DWT#MOD1}. | |
| 478 * | |
| 479 * @param sourceViewer the source viewer to be configured by this configuration | |
| 480 * @return the DWT event state mask to activate hyperlink mode | |
| 481 * @since 3.1 | |
| 482 */ | |
| 483 public int getHyperlinkStateMask(ISourceViewer sourceViewer) { | |
| 484 return DWT.MOD1; | |
| 485 } | |
| 486 } |