| 1 | /* |
| 2 | * Copyright 2007, SDQ, IPD, Uni Karlsruhe (TH) |
| 3 | */ |
| 4 | package de.uka.ipd.sdq.pcm.gmf.composite.part; |
| 5 | |
| 6 | import java.io.IOException; |
| 7 | import java.util.ArrayList; |
| 8 | import java.util.Collection; |
| 9 | import java.util.Collections; |
| 10 | import java.util.HashMap; |
| 11 | import java.util.Iterator; |
| 12 | import java.util.List; |
| 13 | import java.util.Map; |
| 14 | |
| 15 | import org.eclipse.core.commands.ExecutionException; |
| 16 | import org.eclipse.core.resources.IFile; |
| 17 | import org.eclipse.core.resources.IResource; |
| 18 | import org.eclipse.core.resources.IResourceStatus; |
| 19 | import org.eclipse.core.resources.IStorage; |
| 20 | import org.eclipse.core.resources.ResourcesPlugin; |
| 21 | import org.eclipse.core.runtime.CoreException; |
| 22 | import org.eclipse.core.runtime.IAdaptable; |
| 23 | import org.eclipse.core.runtime.IProgressMonitor; |
| 24 | import org.eclipse.core.runtime.IStatus; |
| 25 | import org.eclipse.core.runtime.Path; |
| 26 | import org.eclipse.core.runtime.Status; |
| 27 | import org.eclipse.core.runtime.jobs.ISchedulingRule; |
| 28 | import org.eclipse.core.runtime.jobs.MultiRule; |
| 29 | import org.eclipse.emf.common.notify.Adapter; |
| 30 | import org.eclipse.emf.common.notify.Notification; |
| 31 | import org.eclipse.emf.common.notify.Notifier; |
| 32 | import org.eclipse.emf.common.ui.URIEditorInput; |
| 33 | import org.eclipse.emf.common.util.URI; |
| 34 | import org.eclipse.emf.ecore.EObject; |
| 35 | import org.eclipse.emf.ecore.resource.Resource; |
| 36 | import org.eclipse.emf.ecore.resource.ResourceSet; |
| 37 | import org.eclipse.emf.ecore.util.EContentAdapter; |
| 38 | import org.eclipse.emf.ecore.util.EcoreUtil; |
| 39 | import org.eclipse.emf.transaction.NotificationFilter; |
| 40 | import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| 41 | import org.eclipse.emf.workspace.util.WorkspaceSynchronizer; |
| 42 | import org.eclipse.gmf.runtime.common.core.command.CommandResult; |
| 43 | import org.eclipse.gmf.runtime.diagram.core.DiagramEditingDomainFactory; |
| 44 | import org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.AbstractDocumentProvider; |
| 45 | import org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.DiagramDocument; |
| 46 | import org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.IDiagramDocument; |
| 47 | import org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.IDiagramDocumentProvider; |
| 48 | import org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.IDocument; |
| 49 | import org.eclipse.gmf.runtime.diagram.ui.resources.editor.internal.EditorStatusCodes; |
| 50 | import org.eclipse.gmf.runtime.diagram.ui.resources.editor.internal.util.DiagramIOUtil; |
| 51 | import org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand; |
| 52 | import org.eclipse.gmf.runtime.emf.core.resources.GMFResourceFactory; |
| 53 | import org.eclipse.gmf.runtime.notation.Diagram; |
| 54 | import org.eclipse.jface.operation.IRunnableContext; |
| 55 | import org.eclipse.osgi.util.NLS; |
| 56 | import org.eclipse.swt.widgets.Display; |
| 57 | import org.eclipse.ui.IEditorInput; |
| 58 | import org.eclipse.ui.part.FileEditorInput; |
| 59 | |
| 60 | /** |
| 61 | * @generated |
| 62 | */ |
| 63 | public class PalladioComponentModelDocumentProvider extends |
| 64 | AbstractDocumentProvider implements IDiagramDocumentProvider { |
| 65 | |
| 66 | /** |
| 67 | * @generated |
| 68 | */ |
| 69 | protected ElementInfo createElementInfo(Object element) |
| 70 | throws CoreException { |
| 71 | if (false == element instanceof FileEditorInput |
| 72 | && false == element instanceof URIEditorInput) { |
| 73 | throw new CoreException( |
| 74 | new Status( |
| 75 | IStatus.ERROR, |
| 76 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 77 | 0, |
| 78 | NLS |
| 79 | .bind( |
| 80 | Messages.PalladioComponentModelDocumentProvider_IncorrectInputError, |
| 81 | new Object[] { |
| 82 | element, |
| 83 | "org.eclipse.ui.part.FileEditorInput", "org.eclipse.emf.common.ui.URIEditorInput" }), //$NON-NLS-1$ //$NON-NLS-2$ |
| 84 | null)); |
| 85 | } |
| 86 | IEditorInput editorInput = (IEditorInput) element; |
| 87 | IDiagramDocument document = (IDiagramDocument) createDocument(editorInput); |
| 88 | |
| 89 | ResourceSetInfo info = new ResourceSetInfo(document, editorInput); |
| 90 | info.setModificationStamp(computeModificationStamp(info)); |
| 91 | info.fStatus = null; |
| 92 | return info; |
| 93 | } |
| 94 | |
| 95 | /** |
| 96 | * @generated |
| 97 | */ |
| 98 | protected IDocument createDocument(Object element) throws CoreException { |
| 99 | if (false == element instanceof FileEditorInput |
| 100 | && false == element instanceof URIEditorInput) { |
| 101 | throw new CoreException( |
| 102 | new Status( |
| 103 | IStatus.ERROR, |
| 104 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 105 | 0, |
| 106 | NLS |
| 107 | .bind( |
| 108 | Messages.PalladioComponentModelDocumentProvider_IncorrectInputError, |
| 109 | new Object[] { |
| 110 | element, |
| 111 | "org.eclipse.ui.part.FileEditorInput", "org.eclipse.emf.common.ui.URIEditorInput" }), //$NON-NLS-1$ //$NON-NLS-2$ |
| 112 | null)); |
| 113 | } |
| 114 | IDocument document = createEmptyDocument(); |
| 115 | setDocumentContent(document, (IEditorInput) element); |
| 116 | setupDocument(element, document); |
| 117 | return document; |
| 118 | } |
| 119 | |
| 120 | /** |
| 121 | * Sets up the given document as it would be provided for the given element. The |
| 122 | * content of the document is not changed. This default implementation is empty. |
| 123 | * Subclasses may reimplement. |
| 124 | * |
| 125 | * @param element the blue-print element |
| 126 | * @param document the document to set up |
| 127 | * @generated |
| 128 | */ |
| 129 | protected void setupDocument(Object element, IDocument document) { |
| 130 | // for subclasses |
| 131 | } |
| 132 | |
| 133 | /** |
| 134 | * @generated |
| 135 | */ |
| 136 | private long computeModificationStamp(ResourceSetInfo info) { |
| 137 | int result = 0; |
| 138 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = info |
| 139 | .getLoadedResourcesIterator(); it.hasNext();) { |
| 140 | Resource nextResource = (Resource) it.next(); |
| 141 | IFile file = WorkspaceSynchronizer.getFile(nextResource); |
| 142 | if (file != null) { |
| 143 | if (file.getLocation() != null) { |
| 144 | result += file.getLocation().toFile().lastModified(); |
| 145 | } else { |
| 146 | result += file.getModificationStamp(); |
| 147 | } |
| 148 | } |
| 149 | } |
| 150 | return result; |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * @generated |
| 155 | */ |
| 156 | protected IDocument createEmptyDocument() { |
| 157 | DiagramDocument document = new DiagramDocument(); |
| 158 | document.setEditingDomain(createEditingDomain()); |
| 159 | return document; |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * @generated |
| 164 | */ |
| 165 | private TransactionalEditingDomain createEditingDomain() { |
| 166 | TransactionalEditingDomain editingDomain = DiagramEditingDomainFactory |
| 167 | .getInstance().createEditingDomain(); |
| 168 | editingDomain.setID("de.uka.ipd.sdq.pcm.gmf.composite.EditingDomain"); //$NON-NLS-1$ |
| 169 | final NotificationFilter diagramResourceModifiedFilter = NotificationFilter |
| 170 | .createNotifierFilter(editingDomain.getResourceSet()).and( |
| 171 | NotificationFilter |
| 172 | .createEventTypeFilter(Notification.ADD)).and( |
| 173 | NotificationFilter.createFeatureFilter( |
| 174 | ResourceSet.class, |
| 175 | ResourceSet.RESOURCE_SET__RESOURCES)); |
| 176 | editingDomain.getResourceSet().eAdapters().add(new Adapter() { |
| 177 | |
| 178 | private Notifier myTarger; |
| 179 | |
| 180 | public Notifier getTarget() { |
| 181 | return myTarger; |
| 182 | } |
| 183 | |
| 184 | public boolean isAdapterForType(Object type) { |
| 185 | return false; |
| 186 | } |
| 187 | |
| 188 | public void notifyChanged(Notification notification) { |
| 189 | if (diagramResourceModifiedFilter.matches(notification)) { |
| 190 | Object value = notification.getNewValue(); |
| 191 | if (value instanceof Resource) { |
| 192 | ((Resource) value).setTrackingModification(true); |
| 193 | } |
| 194 | } |
| 195 | } |
| 196 | |
| 197 | public void setTarget(Notifier newTarget) { |
| 198 | myTarger = newTarget; |
| 199 | } |
| 200 | |
| 201 | }); |
| 202 | |
| 203 | return editingDomain; |
| 204 | } |
| 205 | |
| 206 | /** |
| 207 | * @generated |
| 208 | */ |
| 209 | protected void setDocumentContent(IDocument document, IEditorInput element) |
| 210 | throws CoreException { |
| 211 | IDiagramDocument diagramDocument = (IDiagramDocument) document; |
| 212 | TransactionalEditingDomain domain = diagramDocument.getEditingDomain(); |
| 213 | if (element instanceof FileEditorInput) { |
| 214 | IStorage storage = ((FileEditorInput) element).getStorage(); |
| 215 | Diagram diagram = DiagramIOUtil.load(domain, storage, true, |
| 216 | getProgressMonitor()); |
| 217 | document.setContent(diagram); |
| 218 | } else if (element instanceof URIEditorInput) { |
| 219 | URI uri = ((URIEditorInput) element).getURI(); |
| 220 | Resource resource = null; |
| 221 | try { |
| 222 | resource = domain.getResourceSet().getResource( |
| 223 | uri.trimFragment(), false); |
| 224 | if (resource == null) { |
| 225 | resource = domain.getResourceSet().createResource( |
| 226 | uri.trimFragment()); |
| 227 | } |
| 228 | if (!resource.isLoaded()) { |
| 229 | try { |
| 230 | Map options = new HashMap(GMFResourceFactory |
| 231 | .getDefaultLoadOptions()); |
| 232 | // @see 171060 |
| 233 | // options.put(org.eclipse.emf.ecore.xmi.XMLResource.OPTION_RECORD_UNKNOWN_FEATURE, Boolean.TRUE); |
| 234 | resource.load(options); |
| 235 | } catch (IOException e) { |
| 236 | resource.unload(); |
| 237 | throw e; |
| 238 | } |
| 239 | } |
| 240 | if (uri.fragment() != null) { |
| 241 | EObject rootElement = resource.getEObject(uri.fragment()); |
| 242 | if (rootElement instanceof Diagram) { |
| 243 | document.setContent((Diagram) rootElement); |
| 244 | return; |
| 245 | } |
| 246 | } else { |
| 247 | for (Iterator it = resource.getContents().iterator(); it |
| 248 | .hasNext();) { |
| 249 | Object rootElement = it.next(); |
| 250 | if (rootElement instanceof Diagram) { |
| 251 | document.setContent((Diagram) rootElement); |
| 252 | return; |
| 253 | } |
| 254 | } |
| 255 | } |
| 256 | throw new RuntimeException( |
| 257 | Messages.PalladioComponentModelDocumentProvider_NoDiagramInResourceError); |
| 258 | } catch (Exception e) { |
| 259 | CoreException thrownExcp = null; |
| 260 | if (e instanceof CoreException) { |
| 261 | thrownExcp = (CoreException) e; |
| 262 | } else { |
| 263 | String msg = e.getLocalizedMessage(); |
| 264 | thrownExcp = new CoreException( |
| 265 | new Status( |
| 266 | IStatus.ERROR, |
| 267 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 268 | 0, |
| 269 | msg != null ? msg |
| 270 | : Messages.PalladioComponentModelDocumentProvider_DiagramLoadingError, |
| 271 | e)); |
| 272 | } |
| 273 | throw thrownExcp; |
| 274 | } |
| 275 | } else { |
| 276 | throw new CoreException( |
| 277 | new Status( |
| 278 | IStatus.ERROR, |
| 279 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 280 | 0, |
| 281 | NLS |
| 282 | .bind( |
| 283 | Messages.PalladioComponentModelDocumentProvider_IncorrectInputError, |
| 284 | new Object[] { |
| 285 | element, |
| 286 | "org.eclipse.ui.part.FileEditorInput", "org.eclipse.emf.common.ui.URIEditorInput" }), //$NON-NLS-1$ //$NON-NLS-2$ |
| 287 | null)); |
| 288 | } |
| 289 | } |
| 290 | |
| 291 | /** |
| 292 | * @generated |
| 293 | */ |
| 294 | public long getModificationStamp(Object element) { |
| 295 | ResourceSetInfo info = getResourceSetInfo(element); |
| 296 | if (info != null) { |
| 297 | return computeModificationStamp(info); |
| 298 | } |
| 299 | return super.getModificationStamp(element); |
| 300 | } |
| 301 | |
| 302 | /** |
| 303 | * @generated |
| 304 | */ |
| 305 | public boolean isDeleted(Object element) { |
| 306 | IDiagramDocument document = getDiagramDocument(element); |
| 307 | if (document != null) { |
| 308 | Resource diagramResource = document.getDiagram().eResource(); |
| 309 | if (diagramResource != null) { |
| 310 | IFile file = WorkspaceSynchronizer.getFile(diagramResource); |
| 311 | return file == null || file.getLocation() == null |
| 312 | || !file.getLocation().toFile().exists(); |
| 313 | } |
| 314 | } |
| 315 | return super.isDeleted(element); |
| 316 | } |
| 317 | |
| 318 | /** |
| 319 | * @generated |
| 320 | */ |
| 321 | public ResourceSetInfo getResourceSetInfo(Object editorInput) { |
| 322 | return (ResourceSetInfo) super.getElementInfo(editorInput); |
| 323 | } |
| 324 | |
| 325 | /** |
| 326 | * @generated |
| 327 | */ |
| 328 | protected void disposeElementInfo(Object element, ElementInfo info) { |
| 329 | if (info instanceof ResourceSetInfo) { |
| 330 | ResourceSetInfo resourceSetInfo = (ResourceSetInfo) info; |
| 331 | resourceSetInfo.dispose(); |
| 332 | } |
| 333 | super.disposeElementInfo(element, info); |
| 334 | } |
| 335 | |
| 336 | /** |
| 337 | * @generated |
| 338 | */ |
| 339 | protected void doValidateState(Object element, Object computationContext) |
| 340 | throws CoreException { |
| 341 | ResourceSetInfo info = getResourceSetInfo(element); |
| 342 | if (info != null) { |
| 343 | Collection/*<org.eclipse.core.resources.IFile>*/files2Validate = new ArrayList/*<org.eclipse.core.resources.IFile>*/(); |
| 344 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = info |
| 345 | .getLoadedResourcesIterator(); it.hasNext();) { |
| 346 | Resource nextResource = (Resource) it.next(); |
| 347 | IFile file = WorkspaceSynchronizer.getFile(nextResource); |
| 348 | if (file != null && file.isReadOnly()) { |
| 349 | files2Validate.add(file); |
| 350 | } |
| 351 | } |
| 352 | ResourcesPlugin.getWorkspace().validateEdit( |
| 353 | (IFile[]) files2Validate.toArray(new IFile[files2Validate |
| 354 | .size()]), computationContext); |
| 355 | } |
| 356 | |
| 357 | super.doValidateState(element, computationContext); |
| 358 | } |
| 359 | |
| 360 | /** |
| 361 | * @generated |
| 362 | */ |
| 363 | public boolean isReadOnly(Object element) { |
| 364 | ResourceSetInfo info = getResourceSetInfo(element); |
| 365 | if (info != null) { |
| 366 | if (info.isUpdateCache()) { |
| 367 | try { |
| 368 | updateCache(element); |
| 369 | } catch (CoreException ex) { |
| 370 | PalladioComponentModelComposedStructureDiagramEditorPlugin |
| 371 | .getInstance() |
| 372 | .logError( |
| 373 | Messages.PalladioComponentModelDocumentProvider_isModifiable, |
| 374 | ex); |
| 375 | // Error message to log was initially taken from org.eclipse.gmf.runtime.diagram.ui.resources.editor.ide.internal.l10n.EditorMessages.StorageDocumentProvider_isModifiable |
| 376 | } |
| 377 | } |
| 378 | return info.isReadOnly(); |
| 379 | } |
| 380 | return super.isReadOnly(element); |
| 381 | } |
| 382 | |
| 383 | /** |
| 384 | * @generated |
| 385 | */ |
| 386 | public boolean isModifiable(Object element) { |
| 387 | if (!isStateValidated(element)) { |
| 388 | if (element instanceof FileEditorInput |
| 389 | || element instanceof URIEditorInput) { |
| 390 | return true; |
| 391 | } |
| 392 | } |
| 393 | ResourceSetInfo info = getResourceSetInfo(element); |
| 394 | if (info != null) { |
| 395 | if (info.isUpdateCache()) { |
| 396 | try { |
| 397 | updateCache(element); |
| 398 | } catch (CoreException ex) { |
| 399 | PalladioComponentModelComposedStructureDiagramEditorPlugin |
| 400 | .getInstance() |
| 401 | .logError( |
| 402 | Messages.PalladioComponentModelDocumentProvider_isModifiable, |
| 403 | ex); |
| 404 | // Error message to log was initially taken from org.eclipse.gmf.runtime.diagram.ui.resources.editor.ide.internal.l10n.EditorMessages.StorageDocumentProvider_isModifiable |
| 405 | } |
| 406 | } |
| 407 | return info.isModifiable(); |
| 408 | } |
| 409 | return super.isModifiable(element); |
| 410 | } |
| 411 | |
| 412 | /** |
| 413 | * @generated |
| 414 | */ |
| 415 | protected void updateCache(Object element) throws CoreException { |
| 416 | ResourceSetInfo info = getResourceSetInfo(element); |
| 417 | if (info != null) { |
| 418 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = info |
| 419 | .getLoadedResourcesIterator(); it.hasNext();) { |
| 420 | Resource nextResource = (Resource) it.next(); |
| 421 | IFile file = WorkspaceSynchronizer.getFile(nextResource); |
| 422 | if (file != null && file.isReadOnly()) { |
| 423 | info.setReadOnly(true); |
| 424 | info.setModifiable(false); |
| 425 | return; |
| 426 | } |
| 427 | } |
| 428 | info.setReadOnly(false); |
| 429 | info.setModifiable(true); |
| 430 | return; |
| 431 | } |
| 432 | } |
| 433 | |
| 434 | /** |
| 435 | * @generated |
| 436 | */ |
| 437 | protected void doUpdateStateCache(Object element) throws CoreException { |
| 438 | ResourceSetInfo info = getResourceSetInfo(element); |
| 439 | if (info != null) { |
| 440 | info.setUpdateCache(true); |
| 441 | } |
| 442 | super.doUpdateStateCache(element); |
| 443 | } |
| 444 | |
| 445 | /** |
| 446 | * @generated |
| 447 | */ |
| 448 | public boolean isSynchronized(Object element) { |
| 449 | ResourceSetInfo info = getResourceSetInfo(element); |
| 450 | if (info != null) { |
| 451 | return info.isSynchronized(); |
| 452 | } |
| 453 | return super.isSynchronized(element); |
| 454 | } |
| 455 | |
| 456 | /** |
| 457 | * @generated |
| 458 | */ |
| 459 | protected ISchedulingRule getResetRule(Object element) { |
| 460 | ResourceSetInfo info = getResourceSetInfo(element); |
| 461 | if (info != null) { |
| 462 | Collection/*<org.eclipse.core.runtime.jobs.ISchedulingRule>*/rules = new ArrayList/*<org.eclipse.core.runtime.jobs.ISchedulingRule>*/(); |
| 463 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = info |
| 464 | .getLoadedResourcesIterator(); it.hasNext();) { |
| 465 | Resource nextResource = (Resource) it.next(); |
| 466 | IFile file = WorkspaceSynchronizer.getFile(nextResource); |
| 467 | if (file != null) { |
| 468 | rules.add(ResourcesPlugin.getWorkspace().getRuleFactory() |
| 469 | .modifyRule(file)); |
| 470 | } |
| 471 | } |
| 472 | return new MultiRule((ISchedulingRule[]) rules |
| 473 | .toArray(new ISchedulingRule[rules.size()])); |
| 474 | } |
| 475 | return null; |
| 476 | } |
| 477 | |
| 478 | /** |
| 479 | * @generated |
| 480 | */ |
| 481 | protected ISchedulingRule getSaveRule(Object element) { |
| 482 | ResourceSetInfo info = getResourceSetInfo(element); |
| 483 | if (info != null) { |
| 484 | Collection/*<org.eclipse.core.runtime.jobs.ISchedulingRule>*/rules = new ArrayList/*<org.eclipse.core.runtime.jobs.ISchedulingRule>*/(); |
| 485 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = info |
| 486 | .getLoadedResourcesIterator(); it.hasNext();) { |
| 487 | Resource nextResource = (Resource) it.next(); |
| 488 | IFile file = WorkspaceSynchronizer.getFile(nextResource); |
| 489 | if (file != null) { |
| 490 | rules.add(computeSchedulingRule(file)); |
| 491 | } |
| 492 | } |
| 493 | return new MultiRule((ISchedulingRule[]) rules |
| 494 | .toArray(new ISchedulingRule[rules.size()])); |
| 495 | } |
| 496 | return null; |
| 497 | } |
| 498 | |
| 499 | /** |
| 500 | * @generated |
| 501 | */ |
| 502 | protected ISchedulingRule getSynchronizeRule(Object element) { |
| 503 | ResourceSetInfo info = getResourceSetInfo(element); |
| 504 | if (info != null) { |
| 505 | Collection/*<org.eclipse.core.runtime.jobs.ISchedulingRule>*/rules = new ArrayList/*<org.eclipse.core.runtime.jobs.ISchedulingRule>*/(); |
| 506 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = info |
| 507 | .getLoadedResourcesIterator(); it.hasNext();) { |
| 508 | Resource nextResource = (Resource) it.next(); |
| 509 | IFile file = WorkspaceSynchronizer.getFile(nextResource); |
| 510 | if (file != null) { |
| 511 | rules.add(ResourcesPlugin.getWorkspace().getRuleFactory() |
| 512 | .refreshRule(file)); |
| 513 | } |
| 514 | } |
| 515 | return new MultiRule((ISchedulingRule[]) rules |
| 516 | .toArray(new ISchedulingRule[rules.size()])); |
| 517 | } |
| 518 | return null; |
| 519 | } |
| 520 | |
| 521 | /** |
| 522 | * @generated |
| 523 | */ |
| 524 | protected ISchedulingRule getValidateStateRule(Object element) { |
| 525 | ResourceSetInfo info = getResourceSetInfo(element); |
| 526 | if (info != null) { |
| 527 | Collection/*<org.eclipse.core.runtime.jobs.ISchedulingRule>*/files = new ArrayList/*<org.eclipse.core.runtime.jobs.ISchedulingRule>*/(); |
| 528 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = info |
| 529 | .getLoadedResourcesIterator(); it.hasNext();) { |
| 530 | Resource nextResource = (Resource) it.next(); |
| 531 | IFile file = WorkspaceSynchronizer.getFile(nextResource); |
| 532 | if (file != null) { |
| 533 | files.add(file); |
| 534 | } |
| 535 | } |
| 536 | return ResourcesPlugin.getWorkspace().getRuleFactory() |
| 537 | .validateEditRule( |
| 538 | (IFile[]) files.toArray(new IFile[files.size()])); |
| 539 | } |
| 540 | return null; |
| 541 | } |
| 542 | |
| 543 | /** |
| 544 | * @generated |
| 545 | */ |
| 546 | private ISchedulingRule computeSchedulingRule(IResource toCreateOrModify) { |
| 547 | if (toCreateOrModify.exists()) |
| 548 | return ResourcesPlugin.getWorkspace().getRuleFactory().modifyRule( |
| 549 | toCreateOrModify); |
| 550 | |
| 551 | IResource parent = toCreateOrModify; |
| 552 | do { |
| 553 | /* |
| 554 | * XXX This is a workaround for |
| 555 | * https://bugs.eclipse.org/bugs/show_bug.cgi?id=67601 |
| 556 | * IResourceRuleFactory.createRule should iterate the hierarchy |
| 557 | * itself. |
| 558 | */ |
| 559 | toCreateOrModify = parent; |
| 560 | parent = toCreateOrModify.getParent(); |
| 561 | } while (parent != null && !parent.exists()); |
| 562 | |
| 563 | return ResourcesPlugin.getWorkspace().getRuleFactory().createRule( |
| 564 | toCreateOrModify); |
| 565 | } |
| 566 | |
| 567 | /** |
| 568 | * @generated |
| 569 | */ |
| 570 | protected void doSynchronize(Object element, IProgressMonitor monitor) |
| 571 | throws CoreException { |
| 572 | ResourceSetInfo info = getResourceSetInfo(element); |
| 573 | if (info != null) { |
| 574 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = info |
| 575 | .getLoadedResourcesIterator(); it.hasNext();) { |
| 576 | Resource nextResource = (Resource) it.next(); |
| 577 | handleElementChanged(info, nextResource, monitor); |
| 578 | } |
| 579 | return; |
| 580 | } |
| 581 | super.doSynchronize(element, monitor); |
| 582 | } |
| 583 | |
| 584 | /** |
| 585 | * @generated |
| 586 | */ |
| 587 | protected void doSaveDocument(IProgressMonitor monitor, Object element, |
| 588 | IDocument document, boolean overwrite) throws CoreException { |
| 589 | ResourceSetInfo info = getResourceSetInfo(element); |
| 590 | if (info != null) { |
| 591 | if (!overwrite && !info.isSynchronized()) { |
| 592 | throw new CoreException( |
| 593 | new Status( |
| 594 | IStatus.ERROR, |
| 595 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 596 | IResourceStatus.OUT_OF_SYNC_LOCAL, |
| 597 | Messages.PalladioComponentModelDocumentProvider_UnsynchronizedFileSaveError, |
| 598 | null)); |
| 599 | } |
| 600 | info.stopResourceListening(); |
| 601 | fireElementStateChanging(element); |
| 602 | try { |
| 603 | monitor |
| 604 | .beginTask( |
| 605 | Messages.PalladioComponentModelDocumentProvider_SaveDiagramTask, |
| 606 | info.getResourceSet().getResources().size() + 1); //"Saving diagram" |
| 607 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = info |
| 608 | .getLoadedResourcesIterator(); it.hasNext();) { |
| 609 | Resource nextResource = (Resource) it.next(); |
| 610 | monitor |
| 611 | .setTaskName(NLS |
| 612 | .bind( |
| 613 | Messages.PalladioComponentModelDocumentProvider_SaveNextResourceTask, |
| 614 | nextResource.getURI())); |
| 615 | if (nextResource.isLoaded() |
| 616 | && !info.getEditingDomain() |
| 617 | .isReadOnly(nextResource)) { |
| 618 | try { |
| 619 | nextResource |
| 620 | .save(PalladioComponentModelDiagramEditorUtil |
| 621 | .getSaveOptions()); |
| 622 | } catch (IOException e) { |
| 623 | fireElementStateChangeFailed(element); |
| 624 | throw new CoreException( |
| 625 | new Status( |
| 626 | IStatus.ERROR, |
| 627 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 628 | EditorStatusCodes.RESOURCE_FAILURE, |
| 629 | e.getLocalizedMessage(), null)); |
| 630 | } |
| 631 | } |
| 632 | monitor.worked(1); |
| 633 | } |
| 634 | monitor.done(); |
| 635 | info.setModificationStamp(computeModificationStamp(info)); |
| 636 | } catch (RuntimeException x) { |
| 637 | fireElementStateChangeFailed(element); |
| 638 | throw x; |
| 639 | } finally { |
| 640 | info.startResourceListening(); |
| 641 | } |
| 642 | } else { |
| 643 | URI newResoruceURI; |
| 644 | List affectedFiles = null; |
| 645 | if (element instanceof FileEditorInput) { |
| 646 | IFile newFile = ((FileEditorInput) element).getFile(); |
| 647 | affectedFiles = Collections.singletonList(newFile); |
| 648 | newResoruceURI = URI.createPlatformResourceURI(newFile |
| 649 | .getFullPath().toString(), true); |
| 650 | } else if (element instanceof URIEditorInput) { |
| 651 | newResoruceURI = ((URIEditorInput) element).getURI(); |
| 652 | } else { |
| 653 | fireElementStateChangeFailed(element); |
| 654 | throw new CoreException( |
| 655 | new Status( |
| 656 | IStatus.ERROR, |
| 657 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 658 | 0, |
| 659 | NLS |
| 660 | .bind( |
| 661 | Messages.PalladioComponentModelDocumentProvider_IncorrectInputError, |
| 662 | new Object[] { |
| 663 | element, |
| 664 | "org.eclipse.ui.part.FileEditorInput", "org.eclipse.emf.common.ui.URIEditorInput" }), //$NON-NLS-1$ //$NON-NLS-2$ |
| 665 | null)); |
| 666 | } |
| 667 | if (false == document instanceof IDiagramDocument) { |
| 668 | fireElementStateChangeFailed(element); |
| 669 | throw new CoreException( |
| 670 | new Status( |
| 671 | IStatus.ERROR, |
| 672 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 673 | 0, |
| 674 | "Incorrect document used: " + document + " instead of org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.IDiagramDocument", null)); //$NON-NLS-1$ //$NON-NLS-2$ |
| 675 | } |
| 676 | IDiagramDocument diagramDocument = (IDiagramDocument) document; |
| 677 | final Resource newResource = diagramDocument.getEditingDomain() |
| 678 | .getResourceSet().createResource(newResoruceURI); |
| 679 | final Diagram diagramCopy = (Diagram) EcoreUtil |
| 680 | .copy(diagramDocument.getDiagram()); |
| 681 | try { |
| 682 | new AbstractTransactionalCommand( |
| 683 | diagramDocument.getEditingDomain(), |
| 684 | NLS |
| 685 | .bind( |
| 686 | Messages.PalladioComponentModelDocumentProvider_SaveAsOperation, |
| 687 | diagramCopy.getName()), affectedFiles) { |
| 688 | protected CommandResult doExecuteWithResult( |
| 689 | IProgressMonitor monitor, IAdaptable info) |
| 690 | throws ExecutionException { |
| 691 | newResource.getContents().add(diagramCopy); |
| 692 | return CommandResult.newOKCommandResult(); |
| 693 | } |
| 694 | }.execute(monitor, null); |
| 695 | newResource.save(PalladioComponentModelDiagramEditorUtil |
| 696 | .getSaveOptions()); |
| 697 | } catch (ExecutionException e) { |
| 698 | fireElementStateChangeFailed(element); |
| 699 | throw new CoreException( |
| 700 | new Status( |
| 701 | IStatus.ERROR, |
| 702 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 703 | 0, e.getLocalizedMessage(), null)); |
| 704 | } catch (IOException e) { |
| 705 | fireElementStateChangeFailed(element); |
| 706 | throw new CoreException( |
| 707 | new Status( |
| 708 | IStatus.ERROR, |
| 709 | PalladioComponentModelComposedStructureDiagramEditorPlugin.ID, |
| 710 | 0, e.getLocalizedMessage(), null)); |
| 711 | } |
| 712 | newResource.unload(); |
| 713 | } |
| 714 | } |
| 715 | |
| 716 | /** |
| 717 | * @generated |
| 718 | */ |
| 719 | protected void handleElementChanged(ResourceSetInfo info, |
| 720 | Resource changedResource, IProgressMonitor monitor) { |
| 721 | IFile file = WorkspaceSynchronizer.getFile(changedResource); |
| 722 | if (file != null) { |
| 723 | try { |
| 724 | file.refreshLocal(IResource.DEPTH_INFINITE, monitor); |
| 725 | } catch (CoreException ex) { |
| 726 | PalladioComponentModelComposedStructureDiagramEditorPlugin |
| 727 | .getInstance() |
| 728 | .logError( |
| 729 | Messages.PalladioComponentModelDocumentProvider_handleElementContentChanged, |
| 730 | ex); |
| 731 | // Error message to log was initially taken from org.eclipse.gmf.runtime.diagram.ui.resources.editor.ide.internal.l10n.EditorMessages.FileDocumentProvider_handleElementContentChanged |
| 732 | } |
| 733 | } |
| 734 | changedResource.unload(); |
| 735 | |
| 736 | fireElementContentAboutToBeReplaced(info.getEditorInput()); |
| 737 | removeUnchangedElementListeners(info.getEditorInput(), info); |
| 738 | info.fStatus = null; |
| 739 | try { |
| 740 | setDocumentContent(info.fDocument, info.getEditorInput()); |
| 741 | } catch (CoreException e) { |
| 742 | info.fStatus = e.getStatus(); |
| 743 | } |
| 744 | if (!info.fCanBeSaved) { |
| 745 | info.setModificationStamp(computeModificationStamp(info)); |
| 746 | } |
| 747 | addUnchangedElementListeners(info.getEditorInput(), info); |
| 748 | fireElementContentReplaced(info.getEditorInput()); |
| 749 | } |
| 750 | |
| 751 | /** |
| 752 | * @generated |
| 753 | */ |
| 754 | protected void handleElementMoved(IEditorInput input, URI uri) { |
| 755 | if (input instanceof FileEditorInput) { |
| 756 | IFile newFile = ResourcesPlugin.getWorkspace().getRoot().getFile( |
| 757 | new Path(URI.decode(uri.path())).removeFirstSegments(1)); |
| 758 | fireElementMoved(input, newFile == null ? null |
| 759 | : new FileEditorInput(newFile)); |
| 760 | return; |
| 761 | } |
| 762 | // TODO: append suffix to the URI! (use diagram as a parameter) |
| 763 | fireElementMoved(input, new URIEditorInput(uri)); |
| 764 | } |
| 765 | |
| 766 | /** |
| 767 | * @generated |
| 768 | */ |
| 769 | public IEditorInput createInputWithEditingDomain(IEditorInput editorInput, |
| 770 | TransactionalEditingDomain domain) { |
| 771 | return editorInput; |
| 772 | } |
| 773 | |
| 774 | /** |
| 775 | * @generated |
| 776 | */ |
| 777 | public IDiagramDocument getDiagramDocument(Object element) { |
| 778 | IDocument doc = getDocument(element); |
| 779 | if (doc instanceof IDiagramDocument) { |
| 780 | return (IDiagramDocument) doc; |
| 781 | } |
| 782 | return null; |
| 783 | } |
| 784 | |
| 785 | /** |
| 786 | * @generated |
| 787 | */ |
| 788 | protected IRunnableContext getOperationRunner(IProgressMonitor monitor) { |
| 789 | return null; |
| 790 | } |
| 791 | |
| 792 | /** |
| 793 | * @generated |
| 794 | */ |
| 795 | protected class ResourceSetInfo extends ElementInfo { |
| 796 | |
| 797 | /** |
| 798 | * @generated |
| 799 | */ |
| 800 | private long myModificationStamp = IResource.NULL_STAMP; |
| 801 | |
| 802 | /** |
| 803 | * @generated |
| 804 | */ |
| 805 | private WorkspaceSynchronizer mySynchronizer; |
| 806 | |
| 807 | /** |
| 808 | * @generated |
| 809 | */ |
| 810 | private Collection myUnSynchronizedResources = new ArrayList(); |
| 811 | |
| 812 | /** |
| 813 | * @generated |
| 814 | */ |
| 815 | private IDiagramDocument myDocument; |
| 816 | |
| 817 | /** |
| 818 | * @generated |
| 819 | */ |
| 820 | private IEditorInput myEditorInput; |
| 821 | |
| 822 | /** |
| 823 | * @generated |
| 824 | */ |
| 825 | private boolean myUpdateCache = true; |
| 826 | |
| 827 | /** |
| 828 | * @generated |
| 829 | */ |
| 830 | private boolean myModifiable = false; |
| 831 | |
| 832 | /** |
| 833 | * @generated |
| 834 | */ |
| 835 | private boolean myReadOnly = true; |
| 836 | |
| 837 | /** |
| 838 | * @generated |
| 839 | */ |
| 840 | private ResourceSetModificationListener myResourceSetListener; |
| 841 | |
| 842 | /** |
| 843 | * @generated |
| 844 | */ |
| 845 | public ResourceSetInfo(IDiagramDocument document, |
| 846 | IEditorInput editorInput) { |
| 847 | super(document); |
| 848 | myDocument = document; |
| 849 | myEditorInput = editorInput; |
| 850 | startResourceListening(); |
| 851 | myResourceSetListener = new ResourceSetModificationListener(this); |
| 852 | getResourceSet().eAdapters().add(myResourceSetListener); |
| 853 | } |
| 854 | |
| 855 | /** |
| 856 | * @generated |
| 857 | */ |
| 858 | public long getModificationStamp() { |
| 859 | return myModificationStamp; |
| 860 | } |
| 861 | |
| 862 | /** |
| 863 | * @generated |
| 864 | */ |
| 865 | public void setModificationStamp(long modificationStamp) { |
| 866 | myModificationStamp = modificationStamp; |
| 867 | } |
| 868 | |
| 869 | /** |
| 870 | * @generated |
| 871 | */ |
| 872 | public TransactionalEditingDomain getEditingDomain() { |
| 873 | return myDocument.getEditingDomain(); |
| 874 | } |
| 875 | |
| 876 | /** |
| 877 | * @generated |
| 878 | */ |
| 879 | public ResourceSet getResourceSet() { |
| 880 | return getEditingDomain().getResourceSet(); |
| 881 | } |
| 882 | |
| 883 | /** |
| 884 | * @generated |
| 885 | */ |
| 886 | public Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/getLoadedResourcesIterator() { |
| 887 | return new ArrayList/*<org.eclipse.emf.ecore.resource.Resource>*/( |
| 888 | getResourceSet().getResources()).iterator(); |
| 889 | } |
| 890 | |
| 891 | /** |
| 892 | * @generated |
| 893 | */ |
| 894 | public IEditorInput getEditorInput() { |
| 895 | return myEditorInput; |
| 896 | } |
| 897 | |
| 898 | /** |
| 899 | * @generated |
| 900 | */ |
| 901 | public void dispose() { |
| 902 | stopResourceListening(); |
| 903 | getResourceSet().eAdapters().remove(myResourceSetListener); |
| 904 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = getLoadedResourcesIterator(); it |
| 905 | .hasNext();) { |
| 906 | Resource resource = (Resource) it.next(); |
| 907 | resource.unload(); |
| 908 | } |
| 909 | getEditingDomain().dispose(); |
| 910 | } |
| 911 | |
| 912 | /** |
| 913 | * @generated |
| 914 | */ |
| 915 | public boolean isSynchronized() { |
| 916 | return myUnSynchronizedResources.size() == 0; |
| 917 | } |
| 918 | |
| 919 | /** |
| 920 | * @generated |
| 921 | */ |
| 922 | public void setUnSynchronized(Resource resource) { |
| 923 | myUnSynchronizedResources.add(resource); |
| 924 | } |
| 925 | |
| 926 | /** |
| 927 | * @generated |
| 928 | */ |
| 929 | public void setSynchronized(Resource resource) { |
| 930 | myUnSynchronizedResources.remove(resource); |
| 931 | } |
| 932 | |
| 933 | /** |
| 934 | * @generated |
| 935 | */ |
| 936 | public final void stopResourceListening() { |
| 937 | mySynchronizer.dispose(); |
| 938 | mySynchronizer = null; |
| 939 | } |
| 940 | |
| 941 | /** |
| 942 | * @generated |
| 943 | */ |
| 944 | public final void startResourceListening() { |
| 945 | mySynchronizer = new WorkspaceSynchronizer(getEditingDomain(), |
| 946 | new SynchronizerDelegate()); |
| 947 | } |
| 948 | |
| 949 | /** |
| 950 | * @generated |
| 951 | */ |
| 952 | public boolean isUpdateCache() { |
| 953 | return myUpdateCache; |
| 954 | } |
| 955 | |
| 956 | /** |
| 957 | * @generated |
| 958 | */ |
| 959 | public void setUpdateCache(boolean update) { |
| 960 | myUpdateCache = update; |
| 961 | } |
| 962 | |
| 963 | /** |
| 964 | * @generated |
| 965 | */ |
| 966 | public boolean isModifiable() { |
| 967 | return myModifiable; |
| 968 | } |
| 969 | |
| 970 | /** |
| 971 | * @generated |
| 972 | */ |
| 973 | public void setModifiable(boolean modifiable) { |
| 974 | myModifiable = modifiable; |
| 975 | } |
| 976 | |
| 977 | /** |
| 978 | * @generated |
| 979 | */ |
| 980 | public boolean isReadOnly() { |
| 981 | return myReadOnly; |
| 982 | } |
| 983 | |
| 984 | /** |
| 985 | * @generated |
| 986 | */ |
| 987 | public void setReadOnly(boolean readOnly) { |
| 988 | myReadOnly = readOnly; |
| 989 | } |
| 990 | |
| 991 | /** |
| 992 | * @generated |
| 993 | */ |
| 994 | private class SynchronizerDelegate implements |
| 995 | WorkspaceSynchronizer.Delegate { |
| 996 | |
| 997 | /** |
| 998 | * @generated |
| 999 | */ |
| 1000 | public void dispose() { |
| 1001 | } |
| 1002 | |
| 1003 | /** |
| 1004 | * @generated |
| 1005 | */ |
| 1006 | public boolean handleResourceChanged(final Resource resource) { |
| 1007 | synchronized (ResourceSetInfo.this) { |
| 1008 | if (ResourceSetInfo.this.fCanBeSaved) { |
| 1009 | ResourceSetInfo.this.setUnSynchronized(resource); |
| 1010 | return true; |
| 1011 | } |
| 1012 | } |
| 1013 | Display.getDefault().asyncExec(new Runnable() { |
| 1014 | public void run() { |
| 1015 | handleElementChanged(ResourceSetInfo.this, resource, |
| 1016 | null); |
| 1017 | } |
| 1018 | }); |
| 1019 | return true; |
| 1020 | } |
| 1021 | |
| 1022 | /** |
| 1023 | * @generated |
| 1024 | */ |
| 1025 | public boolean handleResourceDeleted(Resource resource) { |
| 1026 | synchronized (ResourceSetInfo.this) { |
| 1027 | if (ResourceSetInfo.this.fCanBeSaved) { |
| 1028 | ResourceSetInfo.this.setUnSynchronized(resource); |
| 1029 | return true; |
| 1030 | } |
| 1031 | } |
| 1032 | Display.getDefault().asyncExec(new Runnable() { |
| 1033 | public void run() { |
| 1034 | fireElementDeleted(ResourceSetInfo.this |
| 1035 | .getEditorInput()); |
| 1036 | } |
| 1037 | }); |
| 1038 | return true; |
| 1039 | } |
| 1040 | |
| 1041 | /** |
| 1042 | * @generated |
| 1043 | */ |
| 1044 | public boolean handleResourceMoved(Resource resource, |
| 1045 | final URI newURI) { |
| 1046 | synchronized (ResourceSetInfo.this) { |
| 1047 | if (ResourceSetInfo.this.fCanBeSaved) { |
| 1048 | ResourceSetInfo.this.setUnSynchronized(resource); |
| 1049 | return true; |
| 1050 | } |
| 1051 | } |
| 1052 | if (myDocument.getDiagram().eResource() == resource) { |
| 1053 | Display.getDefault().asyncExec(new Runnable() { |
| 1054 | public void run() { |
| 1055 | handleElementMoved(ResourceSetInfo.this |
| 1056 | .getEditorInput(), newURI); |
| 1057 | } |
| 1058 | }); |
| 1059 | } else { |
| 1060 | handleResourceDeleted(resource); |
| 1061 | } |
| 1062 | return true; |
| 1063 | } |
| 1064 | |
| 1065 | } |
| 1066 | |
| 1067 | } |
| 1068 | |
| 1069 | /** |
| 1070 | * @generated |
| 1071 | */ |
| 1072 | private class ResourceSetModificationListener extends EContentAdapter { |
| 1073 | |
| 1074 | /** |
| 1075 | * @generated |
| 1076 | */ |
| 1077 | private NotificationFilter myModifiedFilter; |
| 1078 | |
| 1079 | /** |
| 1080 | * @generated |
| 1081 | */ |
| 1082 | private ResourceSetInfo myInfo; |
| 1083 | |
| 1084 | /** |
| 1085 | * @generated |
| 1086 | */ |
| 1087 | public ResourceSetModificationListener(ResourceSetInfo info) { |
| 1088 | myInfo = info; |
| 1089 | myModifiedFilter = NotificationFilter.createEventTypeFilter( |
| 1090 | Notification.SET).or( |
| 1091 | NotificationFilter |
| 1092 | .createEventTypeFilter(Notification.UNSET)).and( |
| 1093 | NotificationFilter.createFeatureFilter(Resource.class, |
| 1094 | Resource.RESOURCE__IS_MODIFIED)); |
| 1095 | } |
| 1096 | |
| 1097 | /** |
| 1098 | * @generated |
| 1099 | */ |
| 1100 | public void notifyChanged(Notification notification) { |
| 1101 | if (notification.getNotifier() instanceof ResourceSet) { |
| 1102 | super.notifyChanged(notification); |
| 1103 | } |
| 1104 | if (!notification.isTouch() |
| 1105 | && myModifiedFilter.matches(notification)) { |
| 1106 | if (notification.getNotifier() instanceof Resource) { |
| 1107 | Resource resource = (Resource) notification.getNotifier(); |
| 1108 | if (resource.isLoaded()) { |
| 1109 | boolean modified = false; |
| 1110 | for (Iterator/*<org.eclipse.emf.ecore.resource.Resource>*/it = myInfo |
| 1111 | .getLoadedResourcesIterator(); it.hasNext() |
| 1112 | && !modified;) { |
| 1113 | Resource nextResource = (Resource) it.next(); |
| 1114 | if (nextResource.isLoaded()) { |
| 1115 | modified = nextResource.isModified(); |
| 1116 | } |
| 1117 | } |
| 1118 | boolean dirtyStateChanged = false; |
| 1119 | synchronized (myInfo) { |
| 1120 | if (modified != myInfo.fCanBeSaved) { |
| 1121 | myInfo.fCanBeSaved = modified; |
| 1122 | dirtyStateChanged = true; |
| 1123 | } |
| 1124 | if (!resource.isModified()) { |
| 1125 | myInfo.setSynchronized(resource); |
| 1126 | } |
| 1127 | } |
| 1128 | if (dirtyStateChanged) { |
| 1129 | fireElementDirtyStateChanged(myInfo |
| 1130 | .getEditorInput(), modified); |
| 1131 | |
| 1132 | if (!modified) { |
| 1133 | myInfo |
| 1134 | .setModificationStamp(computeModificationStamp(myInfo)); |
| 1135 | } |
| 1136 | } |
| 1137 | } |
| 1138 | } |
| 1139 | } |
| 1140 | } |
| 1141 | |
| 1142 | } |
| 1143 | |
| 1144 | } |