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99504bb8 | 1 | /******************************************************************************* |
58ffe079 | 2 | * Copyright (c) 2010, 2015 Ericsson, École Polytechnique de Montréal |
99504bb8 GB |
3 | * |
4 | * All rights reserved. This program and the accompanying materials are | |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | * | |
9 | * Contributors: | |
10 | * Bernd Hufmann - Added supplementary files handling (in class TmfTraceElement) | |
11 | * Geneviève Bastien - Copied supplementary files handling from TmfTracElement | |
16036bc2 GB |
12 | * Moved to this class code to copy a model element |
13 | * Renamed from TmfWithFolderElement to TmfCommonProjectElement | |
339d539c | 14 | * Patrick Tasse - Add support for folder elements |
99504bb8 GB |
15 | *******************************************************************************/ |
16 | ||
2bdf0193 | 17 | package org.eclipse.tracecompass.tmf.ui.project.model; |
99504bb8 | 18 | |
8f5221c2 GB |
19 | import java.io.ByteArrayInputStream; |
20 | import java.io.InputStream; | |
21 | import java.util.ArrayList; | |
22 | import java.util.HashMap; | |
23 | import java.util.List; | |
24 | import java.util.Map; | |
25 | ||
339d539c | 26 | import org.eclipse.core.resources.IContainer; |
8f5221c2 | 27 | import org.eclipse.core.resources.IFile; |
99504bb8 GB |
28 | import org.eclipse.core.resources.IFolder; |
29 | import org.eclipse.core.resources.IResource; | |
8f5221c2 | 30 | import org.eclipse.core.resources.ResourcesPlugin; |
99504bb8 | 31 | import org.eclipse.core.runtime.CoreException; |
beb19106 | 32 | import org.eclipse.core.runtime.IPath; |
99504bb8 | 33 | import org.eclipse.core.runtime.NullProgressMonitor; |
339d539c | 34 | import org.eclipse.core.runtime.Path; |
8f5221c2 | 35 | import org.eclipse.osgi.util.NLS; |
2bdf0193 | 36 | import org.eclipse.tracecompass.internal.tmf.ui.Activator; |
3d04a314 | 37 | import org.eclipse.tracecompass.internal.tmf.ui.editors.ITmfEventsEditorConstants; |
2bdf0193 AM |
38 | import org.eclipse.tracecompass.tmf.core.TmfCommonConstants; |
39 | import org.eclipse.tracecompass.tmf.core.analysis.IAnalysisModuleHelper; | |
40 | import org.eclipse.tracecompass.tmf.core.analysis.TmfAnalysisManager; | |
41 | import org.eclipse.tracecompass.tmf.core.project.model.TmfTraceType; | |
42 | import org.eclipse.tracecompass.tmf.core.project.model.TraceTypeHelper; | |
43 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; | |
44 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalManager; | |
45 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal; | |
46 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; | |
2bdf0193 | 47 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceManager; |
8f5221c2 GB |
48 | import org.eclipse.ui.IEditorReference; |
49 | import org.eclipse.ui.IWorkbench; | |
50 | import org.eclipse.ui.IWorkbenchPage; | |
51 | import org.eclipse.ui.IWorkbenchWindow; | |
52 | import org.eclipse.ui.PartInitException; | |
53 | import org.eclipse.ui.PlatformUI; | |
54 | import org.eclipse.ui.part.FileEditorInput; | |
99504bb8 | 55 | |
99504bb8 | 56 | /** |
16036bc2 GB |
57 | * Base class for tracing project elements: it implements the common behavior of |
58 | * all project elements: supplementary files, analysis, types, etc. | |
99504bb8 | 59 | * |
e73a4ba5 | 60 | * @author Geneviève Bastien |
99504bb8 | 61 | */ |
16036bc2 | 62 | public abstract class TmfCommonProjectElement extends TmfProjectModelElement { |
99504bb8 | 63 | |
8f5221c2 GB |
64 | // ------------------------------------------------------------------------ |
65 | // Attributes | |
66 | // ------------------------------------------------------------------------ | |
67 | ||
68 | // This trace type ID as defined in plugin.xml | |
69 | private String fTraceTypeId = null; | |
70 | ||
71 | private static final String BOOKMARKS_HIDDEN_FILE = ".bookmarks"; //$NON-NLS-1$ | |
72 | ||
99504bb8 GB |
73 | // ------------------------------------------------------------------------ |
74 | // Constructors | |
75 | // ------------------------------------------------------------------------ | |
76 | ||
99504bb8 | 77 | /** |
16036bc2 GB |
78 | * Constructor. Creates model element. |
79 | * | |
80 | * @param name | |
81 | * The name of the element | |
82 | * @param resource | |
83 | * The resource. | |
84 | * @param parent | |
85 | * The parent element | |
99504bb8 | 86 | */ |
16036bc2 | 87 | public TmfCommonProjectElement(String name, IResource resource, TmfProjectModelElement parent) { |
99504bb8 | 88 | super(name, resource, parent); |
8f5221c2 GB |
89 | parent.addChild(this); |
90 | refreshTraceType(); | |
91 | TmfSignalManager.register(this); | |
92 | } | |
93 | ||
94 | // ------------------------------------------------------------------------ | |
95 | // TmfProjectModelElement | |
96 | // ------------------------------------------------------------------------ | |
97 | ||
98 | @Override | |
99 | void refreshChildren() { | |
100 | ||
101 | /* Refreshes the analysis under this trace */ | |
102 | Map<String, TmfAnalysisElement> childrenMap = new HashMap<>(); | |
103 | for (TmfAnalysisElement analysis : getAvailableAnalysis()) { | |
104 | childrenMap.put(analysis.getAnalysisId(), analysis); | |
105 | } | |
106 | ||
a4a116c3 | 107 | TraceTypeHelper helper = TmfTraceType.getTraceType(getTraceType()); |
8f5221c2 GB |
108 | |
109 | Class<? extends ITmfTrace> traceClass = null; | |
110 | ||
4b3b667b | 111 | if (helper != null) { |
8f5221c2 GB |
112 | traceClass = helper.getTraceClass(); |
113 | } | |
114 | ||
115 | /* Remove all analysis and return */ | |
116 | if (traceClass == null) { | |
117 | for (TmfAnalysisElement analysis : childrenMap.values()) { | |
118 | removeChild(analysis); | |
119 | } | |
120 | return; | |
121 | } | |
122 | ||
123 | /** Get the base path to put the resource to */ | |
124 | IPath path = fResource.getFullPath(); | |
125 | ||
126 | /* Add all new analysis modules or refresh outputs of existing ones */ | |
127 | for (IAnalysisModuleHelper module : TmfAnalysisManager.getAnalysisModules(traceClass).values()) { | |
128 | ||
129 | /* If the analysis is not a child of the trace, create it */ | |
130 | TmfAnalysisElement analysis = childrenMap.remove(module.getId()); | |
131 | if (analysis == null) { | |
132 | /** | |
133 | * No need for the resource to exist, nothing will be done with | |
134 | * it | |
135 | */ | |
136 | IFolder newresource = ResourcesPlugin.getWorkspace().getRoot().getFolder(path.append(module.getId())); | |
9897c39c | 137 | analysis = new TmfAnalysisElement(module.getName(), newresource, this, module); |
8f5221c2 GB |
138 | } |
139 | analysis.refreshChildren(); | |
140 | } | |
141 | ||
142 | /* Remove analysis that are not children of this trace anymore */ | |
143 | for (TmfAnalysisElement analysis : childrenMap.values()) { | |
144 | removeChild(analysis); | |
145 | } | |
146 | } | |
147 | ||
148 | // ------------------------------------------------------------------------ | |
149 | // Operations | |
150 | // ------------------------------------------------------------------------ | |
151 | ||
152 | /** | |
153 | * Returns the trace type ID. | |
154 | * | |
155 | * @return trace type ID. | |
156 | */ | |
157 | public String getTraceType() { | |
158 | return fTraceTypeId; | |
159 | } | |
160 | ||
161 | /** | |
4b3b667b PT |
162 | * Refreshes the trace type field by reading the trace type persistent |
163 | * property of the resource. | |
8f5221c2 GB |
164 | */ |
165 | public void refreshTraceType() { | |
166 | try { | |
4b3b667b | 167 | fTraceTypeId = TmfTraceType.getTraceTypeId(getResource()); |
8f5221c2 GB |
168 | } catch (CoreException e) { |
169 | Activator.getDefault().logError(NLS.bind(Messages.TmfCommonProjectElement_ErrorRefreshingProperty, getName()), e); | |
170 | } | |
99504bb8 GB |
171 | } |
172 | ||
8f5221c2 GB |
173 | /** |
174 | * Instantiate a <code>ITmfTrace</code> object based on the trace type and | |
175 | * the corresponding extension. | |
176 | * | |
177 | * @return the <code>ITmfTrace</code> or <code>null</code> for an error | |
178 | */ | |
179 | public abstract ITmfTrace instantiateTrace(); | |
180 | ||
99504bb8 | 181 | /** |
339d539c PT |
182 | * Return the supplementary folder path for this element. The returned path |
183 | * is relative to the project's supplementary folder. | |
99504bb8 | 184 | * |
339d539c | 185 | * @return The supplementary folder path for this element |
99504bb8 | 186 | */ |
339d539c PT |
187 | protected String getSupplementaryFolderPath() { |
188 | return getElementPath() + getSuffix(); | |
99504bb8 GB |
189 | } |
190 | ||
191 | /** | |
339d539c PT |
192 | * Return the element path relative to its common element (traces folder, |
193 | * experiments folder or experiment element). | |
e9e2c5ee | 194 | * |
339d539c PT |
195 | * @return The element path |
196 | */ | |
197 | public String getElementPath() { | |
198 | ITmfProjectModelElement parent = getParent(); | |
199 | while (!(parent instanceof TmfTracesFolder || parent instanceof TmfExperimentElement || parent instanceof TmfExperimentFolder)) { | |
200 | parent = parent.getParent(); | |
201 | } | |
202 | IPath path = fResource.getFullPath().makeRelativeTo(parent.getPath()); | |
203 | return path.toString(); | |
204 | } | |
205 | ||
206 | /** | |
207 | * @return The suffix for the supplementary folder | |
99504bb8 GB |
208 | */ |
209 | protected String getSuffix() { | |
210 | return ""; //$NON-NLS-1$ | |
211 | } | |
212 | ||
8f5221c2 GB |
213 | /** |
214 | * Returns a list of TmfTraceElements contained in project element. | |
215 | * | |
216 | * @return a list of TmfTraceElements, empty list if none | |
217 | */ | |
218 | public List<TmfTraceElement> getTraces() { | |
219 | return new ArrayList<>(); | |
220 | } | |
221 | ||
222 | /** | |
223 | * Get the instantiated trace associated with this element. | |
224 | * | |
225 | * @return The instantiated trace or null if trace is not (yet) available | |
226 | */ | |
227 | public ITmfTrace getTrace() { | |
228 | for (ITmfTrace trace : TmfTraceManager.getInstance().getOpenedTraces()) { | |
229 | if (trace.getResource().equals(getResource())) { | |
230 | return trace; | |
231 | } | |
232 | } | |
233 | return null; | |
234 | } | |
235 | ||
236 | /** | |
237 | * Returns the file resource used to store bookmarks after creating it if | |
238 | * necessary. If the trace resource is a file, it is returned directly. If | |
239 | * the trace resource is a folder, a linked file is returned. The file will | |
240 | * be created if it does not exist. | |
241 | * | |
242 | * @return the bookmarks file | |
243 | * @throws CoreException | |
244 | * if the bookmarks file cannot be created | |
245 | */ | |
246 | public abstract IFile createBookmarksFile() throws CoreException; | |
247 | ||
248 | /** | |
249 | * Actually returns the bookmark file or creates it in the project element's | |
250 | * folder | |
251 | * | |
252 | * @param bookmarksFolder | |
253 | * Folder where to put the bookmark file | |
58ffe079 MAL |
254 | * @param editorInputType |
255 | * The editor input type to set (trace or experiment) | |
8f5221c2 GB |
256 | * @return The bookmark file |
257 | * @throws CoreException | |
258 | * if the bookmarks file cannot be created | |
259 | */ | |
58ffe079 | 260 | protected IFile createBookmarksFile(IFolder bookmarksFolder, String editorInputType) throws CoreException { |
8f5221c2 GB |
261 | IFile file = getBookmarksFile(); |
262 | if (!file.exists()) { | |
263 | final IFile bookmarksFile = bookmarksFolder.getFile(BOOKMARKS_HIDDEN_FILE); | |
264 | if (!bookmarksFile.exists()) { | |
265 | final InputStream source = new ByteArrayInputStream(new byte[0]); | |
858a35cf | 266 | bookmarksFile.create(source, IResource.FORCE | IResource.HIDDEN, null); |
8f5221c2 | 267 | } |
858a35cf | 268 | file.createLink(bookmarksFile.getLocation(), IResource.REPLACE | IResource.HIDDEN, null); |
58ffe079 | 269 | file.setPersistentProperty(TmfCommonConstants.TRACETYPE, editorInputType); |
8f5221c2 GB |
270 | } |
271 | return file; | |
272 | } | |
273 | ||
274 | /** | |
275 | * Returns the optional editor ID from the trace type extension. | |
276 | * | |
277 | * @return the editor ID or <code>null</code> if not defined. | |
278 | */ | |
279 | public abstract String getEditorId(); | |
280 | ||
281 | /** | |
282 | * Returns the file resource used to store bookmarks. The file may not | |
283 | * exist. | |
284 | * | |
285 | * @return the bookmarks file | |
286 | */ | |
287 | public IFile getBookmarksFile() { | |
288 | final IFolder folder = (IFolder) fResource; | |
289 | IFile file = folder.getFile(getName() + '_'); | |
290 | return file; | |
291 | } | |
292 | ||
293 | /** | |
294 | * Close open editors associated with this experiment. | |
295 | */ | |
296 | public void closeEditors() { | |
297 | IFile file = getBookmarksFile(); | |
298 | FileEditorInput input = new FileEditorInput(file); | |
299 | IWorkbench wb = PlatformUI.getWorkbench(); | |
300 | for (IWorkbenchWindow wbWindow : wb.getWorkbenchWindows()) { | |
301 | for (IWorkbenchPage wbPage : wbWindow.getPages()) { | |
302 | for (IEditorReference editorReference : wbPage.getEditorReferences()) { | |
303 | try { | |
304 | if (editorReference.getEditorInput().equals(input)) { | |
305 | wbPage.closeEditor(editorReference.getEditor(false), false); | |
306 | } | |
307 | } catch (PartInitException e) { | |
308 | Activator.getDefault().logError(NLS.bind(Messages.TmfCommonProjectElement_ErrorClosingEditor, getName()), e); | |
309 | } | |
310 | } | |
311 | } | |
312 | } | |
313 | } | |
314 | ||
315 | /** | |
316 | * Get a friendly name for the type of element this common project element | |
317 | * is, to be displayed in UI messages. | |
318 | * | |
319 | * @return A string for the type of project element this object is, for | |
320 | * example "trace" or "experiment" | |
321 | */ | |
322 | public abstract String getTypeName(); | |
323 | ||
324 | /** | |
325 | * Copy this model element | |
326 | * | |
327 | * @param newName | |
328 | * The name of the new element | |
329 | * @param copySuppFiles | |
330 | * Whether to copy supplementary files or not | |
331 | * @return the new Resource object | |
332 | */ | |
333 | public IResource copy(final String newName, final boolean copySuppFiles) { | |
334 | ||
335 | final IPath newPath = getParent().getResource().getFullPath().addTrailingSeparator().append(newName); | |
336 | ||
337 | /* Copy supplementary files first, only if needed */ | |
338 | if (copySuppFiles) { | |
339d539c PT |
339 | String newElementPath = new Path(getElementPath()).removeLastSegments(1).append(newName).toString(); |
340 | copySupplementaryFolder(newElementPath); | |
8f5221c2 GB |
341 | } |
342 | /* Copy the trace */ | |
343 | try { | |
344 | getResource().copy(newPath, IResource.FORCE | IResource.SHALLOW, null); | |
e9e2c5ee | 345 | IResource trace = ((IFolder) getParent().getResource()).findMember(newName); |
8f5221c2 GB |
346 | |
347 | /* Delete any bookmarks file found in copied trace folder */ | |
e9e2c5ee MK |
348 | if (trace instanceof IFolder) { |
349 | IFolder folderTrace = (IFolder) trace; | |
350 | for (IResource member : folderTrace.members()) { | |
4b3b667b | 351 | String traceTypeId = TmfTraceType.getTraceTypeId(member); |
3d04a314 | 352 | if (ITmfEventsEditorConstants.TRACE_INPUT_TYPE_CONSTANTS.contains(traceTypeId)) { |
8f5221c2 | 353 | member.delete(true, null); |
3d04a314 | 354 | } else if (ITmfEventsEditorConstants.EXPERIMENT_INPUT_TYPE_CONSTANTS.contains(traceTypeId)) { |
8f5221c2 GB |
355 | member.delete(true, null); |
356 | } | |
357 | } | |
358 | } | |
e9e2c5ee | 359 | return trace; |
8f5221c2 GB |
360 | } catch (CoreException e) { |
361 | ||
362 | } | |
363 | return null; | |
364 | } | |
365 | ||
366 | /** | |
367 | * Get the list of analysis elements | |
368 | * | |
369 | * @return Array of analysis elements | |
370 | */ | |
371 | public List<TmfAnalysisElement> getAvailableAnalysis() { | |
372 | List<ITmfProjectModelElement> children = getChildren(); | |
373 | List<TmfAnalysisElement> analysis = new ArrayList<>(); | |
374 | for (ITmfProjectModelElement child : children) { | |
375 | if (child instanceof TmfAnalysisElement) { | |
376 | analysis.add((TmfAnalysisElement) child); | |
377 | } | |
378 | } | |
379 | return analysis; | |
380 | } | |
381 | ||
16036bc2 GB |
382 | // ------------------------------------------------------------------------ |
383 | // Supplementary files operations | |
384 | // ------------------------------------------------------------------------ | |
385 | ||
99504bb8 GB |
386 | /** |
387 | * Deletes this element specific supplementary folder. | |
388 | */ | |
389 | public void deleteSupplementaryFolder() { | |
339d539c PT |
390 | IFolder supplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); |
391 | try { | |
392 | deleteFolder(supplFolder); | |
393 | } catch (CoreException e) { | |
394 | Activator.getDefault().logError("Error deleting supplementary folder " + supplFolder, e); //$NON-NLS-1$ | |
395 | } | |
396 | } | |
397 | ||
398 | private static void deleteFolder(IFolder folder) throws CoreException { | |
399 | if (folder.exists()) { | |
400 | folder.delete(true, new NullProgressMonitor()); | |
401 | } | |
402 | IContainer parent = folder.getParent(); | |
403 | // delete empty folders up to the parent project | |
404 | if (parent instanceof IFolder && (!parent.exists() || parent.members().length == 0)) { | |
405 | deleteFolder((IFolder) parent); | |
99504bb8 GB |
406 | } |
407 | } | |
408 | ||
409 | /** | |
16036bc2 | 410 | * Renames the element specific supplementary folder according to the new |
339d539c | 411 | * element name or path. |
99504bb8 | 412 | * |
339d539c PT |
413 | * @param newElementPath |
414 | * The new element name or path | |
99504bb8 | 415 | */ |
339d539c PT |
416 | public void renameSupplementaryFolder(String newElementPath) { |
417 | IFolder oldSupplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); | |
99504bb8 GB |
418 | |
419 | // Rename supplementary folder | |
339d539c PT |
420 | try { |
421 | if (oldSupplFolder.exists()) { | |
422 | IFolder newSupplFolder = prepareTraceSupplementaryFolder(newElementPath + getSuffix(), false); | |
99504bb8 | 423 | oldSupplFolder.move(newSupplFolder.getFullPath(), true, new NullProgressMonitor()); |
99504bb8 | 424 | } |
339d539c PT |
425 | deleteFolder(oldSupplFolder); |
426 | } catch (CoreException e) { | |
427 | Activator.getDefault().logError("Error renaming supplementary folder " + oldSupplFolder, e); //$NON-NLS-1$ | |
99504bb8 GB |
428 | } |
429 | } | |
430 | ||
431 | /** | |
339d539c PT |
432 | * Copies the element specific supplementary folder to the new element name |
433 | * or path. | |
99504bb8 | 434 | * |
339d539c PT |
435 | * @param newElementPath |
436 | * The new element name or path | |
99504bb8 | 437 | */ |
339d539c PT |
438 | public void copySupplementaryFolder(String newElementPath) { |
439 | IFolder oldSupplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); | |
99504bb8 GB |
440 | |
441 | // copy supplementary folder | |
442 | if (oldSupplFolder.exists()) { | |
443 | try { | |
339d539c | 444 | IFolder newSupplFolder = prepareTraceSupplementaryFolder(newElementPath + getSuffix(), false); |
99504bb8 GB |
445 | oldSupplFolder.copy(newSupplFolder.getFullPath(), true, new NullProgressMonitor()); |
446 | } catch (CoreException e) { | |
447 | Activator.getDefault().logError("Error renaming supplementary folder " + oldSupplFolder, e); //$NON-NLS-1$ | |
448 | } | |
449 | } | |
450 | } | |
451 | ||
452 | /** | |
453 | * Copies the element specific supplementary folder a new folder. | |
454 | * | |
16036bc2 GB |
455 | * @param destination |
456 | * The destination folder to copy to. | |
99504bb8 GB |
457 | */ |
458 | public void copySupplementaryFolder(IFolder destination) { | |
339d539c | 459 | IFolder oldSupplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); |
99504bb8 GB |
460 | |
461 | // copy supplementary folder | |
462 | if (oldSupplFolder.exists()) { | |
463 | try { | |
c2f1c5b6 | 464 | TraceUtils.createFolder((IFolder) destination.getParent(), new NullProgressMonitor()); |
99504bb8 GB |
465 | oldSupplFolder.copy(destination.getFullPath(), true, new NullProgressMonitor()); |
466 | } catch (CoreException e) { | |
467 | Activator.getDefault().logError("Error copying supplementary folder " + oldSupplFolder, e); //$NON-NLS-1$ | |
468 | } | |
469 | } | |
470 | } | |
471 | ||
99504bb8 | 472 | /** |
16036bc2 GB |
473 | * Refreshes the element specific supplementary folder information. It |
474 | * creates the folder if not exists. It sets the persistence property of the | |
475 | * trace resource | |
99504bb8 GB |
476 | */ |
477 | public void refreshSupplementaryFolder() { | |
6b44794a MK |
478 | IFolder supplFolder = createSupplementaryFolder(); |
479 | try { | |
480 | supplFolder.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); | |
481 | } catch (CoreException e) { | |
482 | Activator.getDefault().logError("Error refreshing supplementary folder " + supplFolder, e); //$NON-NLS-1$ | |
483 | } | |
99504bb8 GB |
484 | } |
485 | ||
486 | /** | |
487 | * Checks if supplementary resource exist or not. | |
488 | * | |
16036bc2 GB |
489 | * @return <code>true</code> if one or more files are under the element |
490 | * supplementary folder | |
99504bb8 GB |
491 | */ |
492 | public boolean hasSupplementaryResources() { | |
493 | IResource[] resources = getSupplementaryResources(); | |
494 | return (resources.length > 0); | |
495 | } | |
496 | ||
497 | /** | |
498 | * Returns the supplementary resources under the trace supplementary folder. | |
499 | * | |
500 | * @return array of resources under the trace supplementary folder. | |
501 | */ | |
502 | public IResource[] getSupplementaryResources() { | |
339d539c | 503 | IFolder supplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); |
99504bb8 GB |
504 | if (supplFolder.exists()) { |
505 | try { | |
506 | return supplFolder.members(); | |
507 | } catch (CoreException e) { | |
508 | Activator.getDefault().logError("Error deleting supplementary folder " + supplFolder, e); //$NON-NLS-1$ | |
509 | } | |
510 | } | |
511 | return new IResource[0]; | |
512 | } | |
513 | ||
514 | /** | |
515 | * Deletes the given resources. | |
516 | * | |
16036bc2 GB |
517 | * @param resources |
518 | * array of resources to delete. | |
99504bb8 GB |
519 | */ |
520 | public void deleteSupplementaryResources(IResource[] resources) { | |
521 | ||
522 | for (int i = 0; i < resources.length; i++) { | |
523 | try { | |
524 | resources[i].delete(true, new NullProgressMonitor()); | |
525 | } catch (CoreException e) { | |
526 | Activator.getDefault().logError("Error deleting supplementary resource " + resources[i], e); //$NON-NLS-1$ | |
527 | } | |
528 | } | |
529 | } | |
530 | ||
4726e963 BH |
531 | /** |
532 | * Deletes all supplementary resources in the supplementary directory | |
533 | */ | |
534 | public void deleteSupplementaryResources() { | |
535 | deleteSupplementaryResources(getSupplementaryResources()); | |
536 | } | |
537 | ||
6b44794a | 538 | private IFolder createSupplementaryFolder() { |
339d539c | 539 | IFolder supplFolder = prepareTraceSupplementaryFolder(getSupplementaryFolderPath(), true); |
99504bb8 GB |
540 | |
541 | try { | |
cdb43c16 | 542 | fResource.setPersistentProperty(TmfCommonConstants.TRACE_SUPPLEMENTARY_FOLDER, supplFolder.getLocation().toOSString()); |
99504bb8 GB |
543 | } catch (CoreException e) { |
544 | Activator.getDefault().logError("Error setting persistant property " + TmfCommonConstants.TRACE_SUPPLEMENTARY_FOLDER, e); //$NON-NLS-1$ | |
545 | } | |
6b44794a | 546 | return supplFolder; |
99504bb8 GB |
547 | } |
548 | ||
8f5221c2 GB |
549 | // ------------------------------------------------------- |
550 | // Signal handlers | |
551 | // ------------------------------------------------------- | |
16036bc2 | 552 | |
beb19106 | 553 | /** |
8f5221c2 | 554 | * Handler for the Trace Opened signal |
beb19106 | 555 | * |
8f5221c2 GB |
556 | * @param signal |
557 | * The incoming signal | |
beb19106 | 558 | */ |
8f5221c2 GB |
559 | @TmfSignalHandler |
560 | public void traceOpened(TmfTraceOpenedSignal signal) { | |
561 | IResource resource = signal.getTrace().getResource(); | |
562 | if ((resource == null) || !resource.equals(getResource())) { | |
563 | return; | |
beb19106 | 564 | } |
beb19106 | 565 | |
8f5221c2 | 566 | getParent().refresh(); |
beb19106 GB |
567 | } |
568 | ||
99504bb8 | 569 | } |