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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; |
367e2932 | 35 | import org.eclipse.jdt.annotation.NonNull; |
8f5221c2 | 36 | import org.eclipse.osgi.util.NLS; |
2bdf0193 | 37 | import org.eclipse.tracecompass.internal.tmf.ui.Activator; |
3d04a314 | 38 | import org.eclipse.tracecompass.internal.tmf.ui.editors.ITmfEventsEditorConstants; |
2bdf0193 AM |
39 | import org.eclipse.tracecompass.tmf.core.TmfCommonConstants; |
40 | import org.eclipse.tracecompass.tmf.core.analysis.IAnalysisModuleHelper; | |
41 | import org.eclipse.tracecompass.tmf.core.analysis.TmfAnalysisManager; | |
42 | import org.eclipse.tracecompass.tmf.core.project.model.TmfTraceType; | |
43 | import org.eclipse.tracecompass.tmf.core.project.model.TraceTypeHelper; | |
44 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; | |
45 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalManager; | |
46 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal; | |
47 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; | |
2bdf0193 | 48 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceManager; |
8f5221c2 GB |
49 | import org.eclipse.ui.IEditorReference; |
50 | import org.eclipse.ui.IWorkbench; | |
51 | import org.eclipse.ui.IWorkbenchPage; | |
52 | import org.eclipse.ui.IWorkbenchWindow; | |
53 | import org.eclipse.ui.PartInitException; | |
54 | import org.eclipse.ui.PlatformUI; | |
55 | import org.eclipse.ui.part.FileEditorInput; | |
99504bb8 | 56 | |
99504bb8 | 57 | /** |
16036bc2 GB |
58 | * Base class for tracing project elements: it implements the common behavior of |
59 | * all project elements: supplementary files, analysis, types, etc. | |
99504bb8 | 60 | * |
e73a4ba5 | 61 | * @author Geneviève Bastien |
99504bb8 | 62 | */ |
16036bc2 | 63 | public abstract class TmfCommonProjectElement extends TmfProjectModelElement { |
99504bb8 | 64 | |
8f5221c2 GB |
65 | // ------------------------------------------------------------------------ |
66 | // Attributes | |
67 | // ------------------------------------------------------------------------ | |
68 | ||
69 | // This trace type ID as defined in plugin.xml | |
70 | private String fTraceTypeId = null; | |
71 | ||
72 | private static final String BOOKMARKS_HIDDEN_FILE = ".bookmarks"; //$NON-NLS-1$ | |
73 | ||
99504bb8 GB |
74 | // ------------------------------------------------------------------------ |
75 | // Constructors | |
76 | // ------------------------------------------------------------------------ | |
77 | ||
99504bb8 | 78 | /** |
16036bc2 GB |
79 | * Constructor. Creates model element. |
80 | * | |
81 | * @param name | |
82 | * The name of the element | |
83 | * @param resource | |
84 | * The resource. | |
85 | * @param parent | |
86 | * The parent element | |
99504bb8 | 87 | */ |
16036bc2 | 88 | public TmfCommonProjectElement(String name, IResource resource, TmfProjectModelElement parent) { |
99504bb8 | 89 | super(name, resource, parent); |
8f5221c2 GB |
90 | parent.addChild(this); |
91 | refreshTraceType(); | |
92 | TmfSignalManager.register(this); | |
93 | } | |
94 | ||
95 | // ------------------------------------------------------------------------ | |
96 | // TmfProjectModelElement | |
97 | // ------------------------------------------------------------------------ | |
98 | ||
99 | @Override | |
100 | void refreshChildren() { | |
101 | ||
102 | /* Refreshes the analysis under this trace */ | |
103 | Map<String, TmfAnalysisElement> childrenMap = new HashMap<>(); | |
104 | for (TmfAnalysisElement analysis : getAvailableAnalysis()) { | |
105 | childrenMap.put(analysis.getAnalysisId(), analysis); | |
106 | } | |
107 | ||
a4a116c3 | 108 | TraceTypeHelper helper = TmfTraceType.getTraceType(getTraceType()); |
8f5221c2 | 109 | |
367e2932 | 110 | Class<@NonNull ? extends ITmfTrace> traceClass = null; |
8f5221c2 | 111 | |
4b3b667b | 112 | if (helper != null) { |
8f5221c2 GB |
113 | traceClass = helper.getTraceClass(); |
114 | } | |
115 | ||
116 | /* Remove all analysis and return */ | |
117 | if (traceClass == null) { | |
118 | for (TmfAnalysisElement analysis : childrenMap.values()) { | |
119 | removeChild(analysis); | |
120 | } | |
121 | return; | |
122 | } | |
123 | ||
124 | /** Get the base path to put the resource to */ | |
125 | IPath path = fResource.getFullPath(); | |
126 | ||
127 | /* Add all new analysis modules or refresh outputs of existing ones */ | |
128 | for (IAnalysisModuleHelper module : TmfAnalysisManager.getAnalysisModules(traceClass).values()) { | |
129 | ||
130 | /* If the analysis is not a child of the trace, create it */ | |
131 | TmfAnalysisElement analysis = childrenMap.remove(module.getId()); | |
132 | if (analysis == null) { | |
133 | /** | |
134 | * No need for the resource to exist, nothing will be done with | |
135 | * it | |
136 | */ | |
137 | IFolder newresource = ResourcesPlugin.getWorkspace().getRoot().getFolder(path.append(module.getId())); | |
9897c39c | 138 | analysis = new TmfAnalysisElement(module.getName(), newresource, this, module); |
8f5221c2 GB |
139 | } |
140 | analysis.refreshChildren(); | |
141 | } | |
142 | ||
143 | /* Remove analysis that are not children of this trace anymore */ | |
144 | for (TmfAnalysisElement analysis : childrenMap.values()) { | |
145 | removeChild(analysis); | |
146 | } | |
147 | } | |
148 | ||
149 | // ------------------------------------------------------------------------ | |
150 | // Operations | |
151 | // ------------------------------------------------------------------------ | |
152 | ||
153 | /** | |
154 | * Returns the trace type ID. | |
155 | * | |
156 | * @return trace type ID. | |
157 | */ | |
158 | public String getTraceType() { | |
159 | return fTraceTypeId; | |
160 | } | |
161 | ||
162 | /** | |
4b3b667b PT |
163 | * Refreshes the trace type field by reading the trace type persistent |
164 | * property of the resource. | |
8f5221c2 GB |
165 | */ |
166 | public void refreshTraceType() { | |
167 | try { | |
4b3b667b | 168 | fTraceTypeId = TmfTraceType.getTraceTypeId(getResource()); |
8f5221c2 GB |
169 | } catch (CoreException e) { |
170 | Activator.getDefault().logError(NLS.bind(Messages.TmfCommonProjectElement_ErrorRefreshingProperty, getName()), e); | |
171 | } | |
99504bb8 GB |
172 | } |
173 | ||
8f5221c2 GB |
174 | /** |
175 | * Instantiate a <code>ITmfTrace</code> object based on the trace type and | |
176 | * the corresponding extension. | |
177 | * | |
178 | * @return the <code>ITmfTrace</code> or <code>null</code> for an error | |
179 | */ | |
180 | public abstract ITmfTrace instantiateTrace(); | |
181 | ||
99504bb8 | 182 | /** |
339d539c PT |
183 | * Return the supplementary folder path for this element. The returned path |
184 | * is relative to the project's supplementary folder. | |
99504bb8 | 185 | * |
339d539c | 186 | * @return The supplementary folder path for this element |
99504bb8 | 187 | */ |
339d539c PT |
188 | protected String getSupplementaryFolderPath() { |
189 | return getElementPath() + getSuffix(); | |
99504bb8 GB |
190 | } |
191 | ||
192 | /** | |
339d539c PT |
193 | * Return the element path relative to its common element (traces folder, |
194 | * experiments folder or experiment element). | |
e9e2c5ee | 195 | * |
339d539c PT |
196 | * @return The element path |
197 | */ | |
198 | public String getElementPath() { | |
199 | ITmfProjectModelElement parent = getParent(); | |
200 | while (!(parent instanceof TmfTracesFolder || parent instanceof TmfExperimentElement || parent instanceof TmfExperimentFolder)) { | |
201 | parent = parent.getParent(); | |
202 | } | |
203 | IPath path = fResource.getFullPath().makeRelativeTo(parent.getPath()); | |
204 | return path.toString(); | |
205 | } | |
206 | ||
207 | /** | |
208 | * @return The suffix for the supplementary folder | |
99504bb8 GB |
209 | */ |
210 | protected String getSuffix() { | |
211 | return ""; //$NON-NLS-1$ | |
212 | } | |
213 | ||
8f5221c2 GB |
214 | /** |
215 | * Returns a list of TmfTraceElements contained in project element. | |
216 | * | |
217 | * @return a list of TmfTraceElements, empty list if none | |
218 | */ | |
219 | public List<TmfTraceElement> getTraces() { | |
220 | return new ArrayList<>(); | |
221 | } | |
222 | ||
223 | /** | |
224 | * Get the instantiated trace associated with this element. | |
225 | * | |
226 | * @return The instantiated trace or null if trace is not (yet) available | |
227 | */ | |
228 | public ITmfTrace getTrace() { | |
229 | for (ITmfTrace trace : TmfTraceManager.getInstance().getOpenedTraces()) { | |
230 | if (trace.getResource().equals(getResource())) { | |
231 | return trace; | |
232 | } | |
233 | } | |
234 | return null; | |
235 | } | |
236 | ||
237 | /** | |
238 | * Returns the file resource used to store bookmarks after creating it if | |
239 | * necessary. If the trace resource is a file, it is returned directly. If | |
240 | * the trace resource is a folder, a linked file is returned. The file will | |
241 | * be created if it does not exist. | |
242 | * | |
243 | * @return the bookmarks file | |
244 | * @throws CoreException | |
245 | * if the bookmarks file cannot be created | |
246 | */ | |
247 | public abstract IFile createBookmarksFile() throws CoreException; | |
248 | ||
249 | /** | |
250 | * Actually returns the bookmark file or creates it in the project element's | |
251 | * folder | |
252 | * | |
253 | * @param bookmarksFolder | |
254 | * Folder where to put the bookmark file | |
58ffe079 MAL |
255 | * @param editorInputType |
256 | * The editor input type to set (trace or experiment) | |
8f5221c2 GB |
257 | * @return The bookmark file |
258 | * @throws CoreException | |
259 | * if the bookmarks file cannot be created | |
260 | */ | |
58ffe079 | 261 | protected IFile createBookmarksFile(IFolder bookmarksFolder, String editorInputType) throws CoreException { |
8f5221c2 GB |
262 | IFile file = getBookmarksFile(); |
263 | if (!file.exists()) { | |
264 | final IFile bookmarksFile = bookmarksFolder.getFile(BOOKMARKS_HIDDEN_FILE); | |
265 | if (!bookmarksFile.exists()) { | |
266 | final InputStream source = new ByteArrayInputStream(new byte[0]); | |
858a35cf | 267 | bookmarksFile.create(source, IResource.FORCE | IResource.HIDDEN, null); |
8f5221c2 | 268 | } |
858a35cf | 269 | file.createLink(bookmarksFile.getLocation(), IResource.REPLACE | IResource.HIDDEN, null); |
58ffe079 | 270 | file.setPersistentProperty(TmfCommonConstants.TRACETYPE, editorInputType); |
8f5221c2 GB |
271 | } |
272 | return file; | |
273 | } | |
274 | ||
275 | /** | |
276 | * Returns the optional editor ID from the trace type extension. | |
277 | * | |
278 | * @return the editor ID or <code>null</code> if not defined. | |
279 | */ | |
280 | public abstract String getEditorId(); | |
281 | ||
282 | /** | |
283 | * Returns the file resource used to store bookmarks. The file may not | |
284 | * exist. | |
285 | * | |
286 | * @return the bookmarks file | |
287 | */ | |
288 | public IFile getBookmarksFile() { | |
289 | final IFolder folder = (IFolder) fResource; | |
290 | IFile file = folder.getFile(getName() + '_'); | |
291 | return file; | |
292 | } | |
293 | ||
294 | /** | |
295 | * Close open editors associated with this experiment. | |
296 | */ | |
297 | public void closeEditors() { | |
298 | IFile file = getBookmarksFile(); | |
299 | FileEditorInput input = new FileEditorInput(file); | |
300 | IWorkbench wb = PlatformUI.getWorkbench(); | |
301 | for (IWorkbenchWindow wbWindow : wb.getWorkbenchWindows()) { | |
302 | for (IWorkbenchPage wbPage : wbWindow.getPages()) { | |
303 | for (IEditorReference editorReference : wbPage.getEditorReferences()) { | |
304 | try { | |
305 | if (editorReference.getEditorInput().equals(input)) { | |
306 | wbPage.closeEditor(editorReference.getEditor(false), false); | |
307 | } | |
308 | } catch (PartInitException e) { | |
309 | Activator.getDefault().logError(NLS.bind(Messages.TmfCommonProjectElement_ErrorClosingEditor, getName()), e); | |
310 | } | |
311 | } | |
312 | } | |
313 | } | |
314 | } | |
315 | ||
316 | /** | |
317 | * Get a friendly name for the type of element this common project element | |
318 | * is, to be displayed in UI messages. | |
319 | * | |
320 | * @return A string for the type of project element this object is, for | |
321 | * example "trace" or "experiment" | |
322 | */ | |
323 | public abstract String getTypeName(); | |
324 | ||
325 | /** | |
326 | * Copy this model element | |
327 | * | |
328 | * @param newName | |
329 | * The name of the new element | |
330 | * @param copySuppFiles | |
331 | * Whether to copy supplementary files or not | |
332 | * @return the new Resource object | |
333 | */ | |
334 | public IResource copy(final String newName, final boolean copySuppFiles) { | |
335 | ||
336 | final IPath newPath = getParent().getResource().getFullPath().addTrailingSeparator().append(newName); | |
337 | ||
338 | /* Copy supplementary files first, only if needed */ | |
339 | if (copySuppFiles) { | |
339d539c PT |
340 | String newElementPath = new Path(getElementPath()).removeLastSegments(1).append(newName).toString(); |
341 | copySupplementaryFolder(newElementPath); | |
8f5221c2 GB |
342 | } |
343 | /* Copy the trace */ | |
344 | try { | |
345 | getResource().copy(newPath, IResource.FORCE | IResource.SHALLOW, null); | |
e9e2c5ee | 346 | IResource trace = ((IFolder) getParent().getResource()).findMember(newName); |
8f5221c2 GB |
347 | |
348 | /* Delete any bookmarks file found in copied trace folder */ | |
e9e2c5ee MK |
349 | if (trace instanceof IFolder) { |
350 | IFolder folderTrace = (IFolder) trace; | |
351 | for (IResource member : folderTrace.members()) { | |
4b3b667b | 352 | String traceTypeId = TmfTraceType.getTraceTypeId(member); |
3d04a314 | 353 | if (ITmfEventsEditorConstants.TRACE_INPUT_TYPE_CONSTANTS.contains(traceTypeId)) { |
8f5221c2 | 354 | member.delete(true, null); |
3d04a314 | 355 | } else if (ITmfEventsEditorConstants.EXPERIMENT_INPUT_TYPE_CONSTANTS.contains(traceTypeId)) { |
8f5221c2 GB |
356 | member.delete(true, null); |
357 | } | |
358 | } | |
359 | } | |
e9e2c5ee | 360 | return trace; |
8f5221c2 GB |
361 | } catch (CoreException e) { |
362 | ||
363 | } | |
364 | return null; | |
365 | } | |
366 | ||
367 | /** | |
368 | * Get the list of analysis elements | |
369 | * | |
370 | * @return Array of analysis elements | |
371 | */ | |
372 | public List<TmfAnalysisElement> getAvailableAnalysis() { | |
373 | List<ITmfProjectModelElement> children = getChildren(); | |
374 | List<TmfAnalysisElement> analysis = new ArrayList<>(); | |
375 | for (ITmfProjectModelElement child : children) { | |
376 | if (child instanceof TmfAnalysisElement) { | |
377 | analysis.add((TmfAnalysisElement) child); | |
378 | } | |
379 | } | |
380 | return analysis; | |
381 | } | |
382 | ||
16036bc2 GB |
383 | // ------------------------------------------------------------------------ |
384 | // Supplementary files operations | |
385 | // ------------------------------------------------------------------------ | |
386 | ||
99504bb8 GB |
387 | /** |
388 | * Deletes this element specific supplementary folder. | |
389 | */ | |
390 | public void deleteSupplementaryFolder() { | |
339d539c PT |
391 | IFolder supplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); |
392 | try { | |
393 | deleteFolder(supplFolder); | |
394 | } catch (CoreException e) { | |
395 | Activator.getDefault().logError("Error deleting supplementary folder " + supplFolder, e); //$NON-NLS-1$ | |
396 | } | |
397 | } | |
398 | ||
399 | private static void deleteFolder(IFolder folder) throws CoreException { | |
400 | if (folder.exists()) { | |
401 | folder.delete(true, new NullProgressMonitor()); | |
402 | } | |
403 | IContainer parent = folder.getParent(); | |
404 | // delete empty folders up to the parent project | |
405 | if (parent instanceof IFolder && (!parent.exists() || parent.members().length == 0)) { | |
406 | deleteFolder((IFolder) parent); | |
99504bb8 GB |
407 | } |
408 | } | |
409 | ||
410 | /** | |
16036bc2 | 411 | * Renames the element specific supplementary folder according to the new |
339d539c | 412 | * element name or path. |
99504bb8 | 413 | * |
339d539c PT |
414 | * @param newElementPath |
415 | * The new element name or path | |
99504bb8 | 416 | */ |
339d539c PT |
417 | public void renameSupplementaryFolder(String newElementPath) { |
418 | IFolder oldSupplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); | |
99504bb8 GB |
419 | |
420 | // Rename supplementary folder | |
339d539c PT |
421 | try { |
422 | if (oldSupplFolder.exists()) { | |
423 | IFolder newSupplFolder = prepareTraceSupplementaryFolder(newElementPath + getSuffix(), false); | |
99504bb8 | 424 | oldSupplFolder.move(newSupplFolder.getFullPath(), true, new NullProgressMonitor()); |
99504bb8 | 425 | } |
339d539c PT |
426 | deleteFolder(oldSupplFolder); |
427 | } catch (CoreException e) { | |
428 | Activator.getDefault().logError("Error renaming supplementary folder " + oldSupplFolder, e); //$NON-NLS-1$ | |
99504bb8 GB |
429 | } |
430 | } | |
431 | ||
432 | /** | |
339d539c PT |
433 | * Copies the element specific supplementary folder to the new element name |
434 | * or path. | |
99504bb8 | 435 | * |
339d539c PT |
436 | * @param newElementPath |
437 | * The new element name or path | |
99504bb8 | 438 | */ |
339d539c PT |
439 | public void copySupplementaryFolder(String newElementPath) { |
440 | IFolder oldSupplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); | |
99504bb8 GB |
441 | |
442 | // copy supplementary folder | |
443 | if (oldSupplFolder.exists()) { | |
444 | try { | |
339d539c | 445 | IFolder newSupplFolder = prepareTraceSupplementaryFolder(newElementPath + getSuffix(), false); |
99504bb8 GB |
446 | oldSupplFolder.copy(newSupplFolder.getFullPath(), true, new NullProgressMonitor()); |
447 | } catch (CoreException e) { | |
448 | Activator.getDefault().logError("Error renaming supplementary folder " + oldSupplFolder, e); //$NON-NLS-1$ | |
449 | } | |
450 | } | |
451 | } | |
452 | ||
453 | /** | |
454 | * Copies the element specific supplementary folder a new folder. | |
455 | * | |
16036bc2 GB |
456 | * @param destination |
457 | * The destination folder to copy to. | |
99504bb8 GB |
458 | */ |
459 | public void copySupplementaryFolder(IFolder destination) { | |
339d539c | 460 | IFolder oldSupplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); |
99504bb8 GB |
461 | |
462 | // copy supplementary folder | |
463 | if (oldSupplFolder.exists()) { | |
464 | try { | |
c2f1c5b6 | 465 | TraceUtils.createFolder((IFolder) destination.getParent(), new NullProgressMonitor()); |
99504bb8 GB |
466 | oldSupplFolder.copy(destination.getFullPath(), true, new NullProgressMonitor()); |
467 | } catch (CoreException e) { | |
468 | Activator.getDefault().logError("Error copying supplementary folder " + oldSupplFolder, e); //$NON-NLS-1$ | |
469 | } | |
470 | } | |
471 | } | |
472 | ||
99504bb8 | 473 | /** |
16036bc2 GB |
474 | * Refreshes the element specific supplementary folder information. It |
475 | * creates the folder if not exists. It sets the persistence property of the | |
476 | * trace resource | |
99504bb8 GB |
477 | */ |
478 | public void refreshSupplementaryFolder() { | |
6b44794a MK |
479 | IFolder supplFolder = createSupplementaryFolder(); |
480 | try { | |
481 | supplFolder.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); | |
482 | } catch (CoreException e) { | |
483 | Activator.getDefault().logError("Error refreshing supplementary folder " + supplFolder, e); //$NON-NLS-1$ | |
484 | } | |
99504bb8 GB |
485 | } |
486 | ||
487 | /** | |
488 | * Checks if supplementary resource exist or not. | |
489 | * | |
16036bc2 GB |
490 | * @return <code>true</code> if one or more files are under the element |
491 | * supplementary folder | |
99504bb8 GB |
492 | */ |
493 | public boolean hasSupplementaryResources() { | |
494 | IResource[] resources = getSupplementaryResources(); | |
495 | return (resources.length > 0); | |
496 | } | |
497 | ||
498 | /** | |
499 | * Returns the supplementary resources under the trace supplementary folder. | |
500 | * | |
501 | * @return array of resources under the trace supplementary folder. | |
502 | */ | |
503 | public IResource[] getSupplementaryResources() { | |
339d539c | 504 | IFolder supplFolder = getTraceSupplementaryFolder(getSupplementaryFolderPath()); |
99504bb8 GB |
505 | if (supplFolder.exists()) { |
506 | try { | |
507 | return supplFolder.members(); | |
508 | } catch (CoreException e) { | |
509 | Activator.getDefault().logError("Error deleting supplementary folder " + supplFolder, e); //$NON-NLS-1$ | |
510 | } | |
511 | } | |
512 | return new IResource[0]; | |
513 | } | |
514 | ||
515 | /** | |
516 | * Deletes the given resources. | |
517 | * | |
16036bc2 GB |
518 | * @param resources |
519 | * array of resources to delete. | |
99504bb8 GB |
520 | */ |
521 | public void deleteSupplementaryResources(IResource[] resources) { | |
522 | ||
523 | for (int i = 0; i < resources.length; i++) { | |
524 | try { | |
525 | resources[i].delete(true, new NullProgressMonitor()); | |
526 | } catch (CoreException e) { | |
527 | Activator.getDefault().logError("Error deleting supplementary resource " + resources[i], e); //$NON-NLS-1$ | |
528 | } | |
529 | } | |
530 | } | |
531 | ||
4726e963 BH |
532 | /** |
533 | * Deletes all supplementary resources in the supplementary directory | |
534 | */ | |
535 | public void deleteSupplementaryResources() { | |
536 | deleteSupplementaryResources(getSupplementaryResources()); | |
537 | } | |
538 | ||
6b44794a | 539 | private IFolder createSupplementaryFolder() { |
339d539c | 540 | IFolder supplFolder = prepareTraceSupplementaryFolder(getSupplementaryFolderPath(), true); |
99504bb8 GB |
541 | |
542 | try { | |
cdb43c16 | 543 | fResource.setPersistentProperty(TmfCommonConstants.TRACE_SUPPLEMENTARY_FOLDER, supplFolder.getLocation().toOSString()); |
99504bb8 GB |
544 | } catch (CoreException e) { |
545 | Activator.getDefault().logError("Error setting persistant property " + TmfCommonConstants.TRACE_SUPPLEMENTARY_FOLDER, e); //$NON-NLS-1$ | |
546 | } | |
6b44794a | 547 | return supplFolder; |
99504bb8 GB |
548 | } |
549 | ||
8f5221c2 GB |
550 | // ------------------------------------------------------- |
551 | // Signal handlers | |
552 | // ------------------------------------------------------- | |
16036bc2 | 553 | |
beb19106 | 554 | /** |
8f5221c2 | 555 | * Handler for the Trace Opened signal |
beb19106 | 556 | * |
8f5221c2 GB |
557 | * @param signal |
558 | * The incoming signal | |
beb19106 | 559 | */ |
8f5221c2 GB |
560 | @TmfSignalHandler |
561 | public void traceOpened(TmfTraceOpenedSignal signal) { | |
562 | IResource resource = signal.getTrace().getResource(); | |
563 | if ((resource == null) || !resource.equals(getResource())) { | |
564 | return; | |
beb19106 | 565 | } |
beb19106 | 566 | |
8f5221c2 | 567 | getParent().refresh(); |
beb19106 GB |
568 | } |
569 | ||
99504bb8 | 570 | } |