Commit | Line | Data |
---|---|---|
76fccfb0 MK |
1 | /********************************************************************** |
2 | * Copyright (c) 2013 Ericsson | |
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 | * Matthew Khouzam - Initial API and implementation | |
67c53011 | 11 | * Patrick Tasse - Update open trace and add open experiment |
76fccfb0 MK |
12 | **********************************************************************/ |
13 | ||
14 | package org.eclipse.linuxtools.tmf.ui.project.model; | |
15 | ||
16 | import java.io.File; | |
17 | import java.util.List; | |
18 | ||
19 | import org.eclipse.core.resources.IFile; | |
20 | import org.eclipse.core.resources.IFolder; | |
21 | import org.eclipse.core.resources.IProject; | |
22 | import org.eclipse.core.resources.IResource; | |
23 | import org.eclipse.core.resources.IWorkspace; | |
24 | import org.eclipse.core.resources.IWorkspaceRoot; | |
25 | import org.eclipse.core.resources.ResourcesPlugin; | |
26 | import org.eclipse.core.runtime.CoreException; | |
27 | import org.eclipse.core.runtime.IPath; | |
28 | import org.eclipse.core.runtime.IStatus; | |
29 | import org.eclipse.core.runtime.Path; | |
30 | import org.eclipse.core.runtime.Status; | |
31 | import org.eclipse.linuxtools.internal.tmf.ui.Activator; | |
32 | import org.eclipse.linuxtools.internal.tmf.ui.project.model.TmfImportHelper; | |
33 | import org.eclipse.linuxtools.internal.tmf.ui.project.model.TmfTraceImportException; | |
34 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent; | |
35 | import org.eclipse.linuxtools.tmf.core.exceptions.TmfTraceException; | |
36 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace; | |
67c53011 | 37 | import org.eclipse.linuxtools.tmf.core.trace.TmfExperiment; |
76fccfb0 MK |
38 | import org.eclipse.linuxtools.tmf.ui.editors.TmfEditorInput; |
39 | import org.eclipse.linuxtools.tmf.ui.editors.TmfEventsEditor; | |
40 | import org.eclipse.swt.widgets.Display; | |
41 | import org.eclipse.swt.widgets.MessageBox; | |
42 | import org.eclipse.swt.widgets.Shell; | |
43 | import org.eclipse.ui.IEditorInput; | |
44 | import org.eclipse.ui.IEditorPart; | |
371536f0 | 45 | import org.eclipse.ui.IEditorReference; |
eb271b88 | 46 | import org.eclipse.ui.IReusableEditor; |
76fccfb0 MK |
47 | import org.eclipse.ui.IWorkbench; |
48 | import org.eclipse.ui.IWorkbenchPage; | |
49 | import org.eclipse.ui.PartInitException; | |
50 | import org.eclipse.ui.PlatformUI; | |
51 | import org.eclipse.ui.ide.IDE; | |
52 | import org.eclipse.ui.part.FileEditorInput; | |
53 | ||
54 | /** | |
55 | * Open trace helper | |
56 | * | |
57 | * Helper class for opening trace resources and loading them to a tracing | |
58 | * project. | |
59 | * | |
60 | * @author Matthew Khouzam | |
61 | * @since 2.1 | |
62 | */ | |
63 | public class TmfOpenTraceHelper { | |
64 | ||
65 | private static final String ENDL = System.getProperty("line.separator"); //$NON-NLS-1$ | |
66 | ||
67 | /** | |
68 | * Opens a trace from a path while importing it to the project | |
69 | * "projectRoot". The trace is linked as a resource. | |
70 | * | |
71 | * @param projectRoot | |
72 | * The project to import to | |
73 | * @param path | |
74 | * the file to import | |
75 | * @param shell | |
76 | * the shell to use for dialogs | |
77 | * @return IStatus OK if successful | |
78 | * @throws CoreException | |
79 | * core exceptions if something is not well set up in the back | |
80 | * end | |
81 | */ | |
82 | public IStatus openTraceFromPath(String projectRoot, String path, Shell shell) throws CoreException { | |
4958a213 MK |
83 | return openTraceFromPath(projectRoot, path, shell, null); |
84 | } | |
85 | ||
86 | /** | |
87 | * Opens a trace from a path while importing it to the project | |
88 | * "projectRoot". The trace is linked as a resource. | |
89 | * | |
90 | * @param projectRoot | |
91 | * The project to import to | |
92 | * @param path | |
93 | * the file to import | |
94 | * @param shell | |
95 | * the shell to use for dialogs | |
96 | * @param tracetypeHint | |
97 | * The trace type id, can be null | |
98 | * @return IStatus OK if successful | |
99 | * @throws CoreException | |
100 | * core exceptions if something is not well set up in the back | |
101 | * end | |
102 | * | |
103 | * @since 2.2 | |
104 | */ | |
105 | public IStatus openTraceFromPath(String projectRoot, String path, Shell shell, String tracetypeHint) throws CoreException { | |
76fccfb0 MK |
106 | TmfTraceType tt = TmfTraceType.getInstance(); |
107 | TraceTypeHelper traceTypeToSet = null; | |
108 | try { | |
4958a213 | 109 | traceTypeToSet = tt.selectTraceType(path, shell, tracetypeHint); |
76fccfb0 MK |
110 | } catch (TmfTraceImportException e) { |
111 | MessageBox mb = new MessageBox(shell); | |
112 | mb.setMessage(e.getMessage()); | |
113 | mb.open(); | |
114 | return new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage()); | |
115 | } | |
116 | if (traceTypeToSet == null) { | |
117 | return Status.CANCEL_STATUS; | |
118 | } | |
119 | IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectRoot); | |
120 | IFolder folder = project.getFolder(TmfTraceFolder.TRACE_FOLDER_NAME); | |
121 | String traceName = getTraceName(path, folder); | |
122 | if (traceExists(path, folder)) { | |
123 | return openTraceFromProject(projectRoot, traceName); | |
124 | } | |
125 | final IPath tracePath = folder.getFullPath().append(traceName); | |
126 | final IPath pathString = Path.fromOSString(path); | |
127 | IResource linkedTrace = TmfImportHelper.createLink(folder, pathString, traceName); | |
128 | if (linkedTrace != null && linkedTrace.exists()) { | |
129 | IStatus ret = TmfTraceType.setTraceType(tracePath, traceTypeToSet); | |
130 | if (ret.isOK()) { | |
131 | ret = openTraceFromProject(projectRoot, traceName); | |
132 | } | |
133 | return ret; | |
134 | } | |
135 | return new Status(IStatus.ERROR, Activator.PLUGIN_ID, | |
136 | Messages.TmfOpenTraceHelper_LinkFailed); | |
137 | } | |
138 | ||
139 | private static boolean traceExists(String file, IFolder folder) { | |
140 | String val = getTraceName(file, folder); | |
141 | return (folder.findMember(val) != null); | |
142 | } | |
143 | ||
144 | private static boolean isWrongMember(IFolder folder, String ret, final File traceFile) { | |
145 | final IResource candidate = folder.findMember(ret); | |
146 | if (candidate != null) { | |
147 | final IPath rawLocation = candidate.getRawLocation(); | |
148 | final File file = rawLocation.toFile(); | |
149 | return !file.equals(traceFile); | |
150 | } | |
151 | return false; | |
152 | } | |
153 | ||
154 | /** | |
155 | * Gets the display name, either "filename" or "filename(n)" if there is | |
156 | * already a filename existing where n is the next non-used integer starting | |
157 | * from 2 | |
158 | * | |
159 | * @param file | |
160 | * the file with path | |
161 | * @param folder | |
162 | * the folder to import to | |
163 | * @return the filename | |
164 | */ | |
165 | private static String getTraceName(String file, IFolder folder) { | |
166 | String ret; | |
167 | final File traceFile = new File(file); | |
168 | ret = traceFile.getName(); | |
169 | for (int i = 2; isWrongMember(folder, ret, traceFile); i++) { | |
170 | ret = traceFile.getName() + '(' + i + ')'; | |
171 | } | |
172 | return ret; | |
173 | } | |
174 | ||
175 | /** | |
176 | * Open a trace from a project | |
177 | * | |
178 | * @param projectRoot | |
179 | * the root of the project | |
180 | * @param traceName | |
181 | * the trace name | |
182 | * @return success or error | |
183 | */ | |
184 | public static IStatus openTraceFromProject(String projectRoot, String traceName) { | |
185 | final IWorkspace workspace = ResourcesPlugin.getWorkspace(); | |
186 | final IWorkspaceRoot root = workspace.getRoot(); | |
187 | IProject project = root.getProject(projectRoot); | |
188 | TmfImportHelper.forceFolderRefresh(project.getFolder(TmfTraceFolder.TRACE_FOLDER_NAME)); | |
189 | ||
190 | final TmfProjectElement project2 = TmfProjectRegistry.getProject(project, true); | |
191 | final TmfTraceFolder tracesFolder = project2.getTracesFolder(); | |
192 | final List<TmfTraceElement> traces = tracesFolder.getTraces(); | |
193 | TmfTraceElement found = null; | |
194 | for (TmfTraceElement candidate : traces) { | |
195 | if (candidate.getName().equals(traceName)) { | |
196 | found = candidate; | |
197 | } | |
198 | } | |
199 | if (found == null) { | |
200 | return new Status(IStatus.ERROR, Activator.PLUGIN_ID, Messages.TmfOpenTraceHelper_ErrorOpeningTrace); | |
201 | } | |
67c53011 PT |
202 | openTraceFromElement(found); |
203 | return Status.OK_STATUS; | |
76fccfb0 MK |
204 | } |
205 | ||
206 | /** | |
4958a213 MK |
207 | * Open a trace from a trace element. If the trace is already opened, its |
208 | * editor is activated and brought to top. | |
76fccfb0 MK |
209 | * |
210 | * @param traceElement | |
211 | * the {@link TmfTraceElement} to open | |
76fccfb0 | 212 | */ |
67c53011 PT |
213 | public static void openTraceFromElement(final TmfTraceElement traceElement) { |
214 | ||
215 | final IFile file; | |
216 | try { | |
217 | file = traceElement.createBookmarksFile(); | |
218 | } catch (final CoreException e) { | |
219 | Activator.getDefault().logError(Messages.TmfOpenTraceHelper_ErrorOpeningTrace + ' ' + traceElement.getName()); | |
220 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenTrace, Messages.TmfOpenTraceHelper_ErrorTrace + ENDL + ENDL + e.getMessage()); | |
221 | return; | |
222 | } | |
223 | ||
224 | final IWorkbench wb = PlatformUI.getWorkbench(); | |
225 | final IWorkbenchPage activePage = wb.getActiveWorkbenchWindow().getActivePage(); | |
371536f0 | 226 | final IEditorPart editor = findEditor(new FileEditorInput(file), true); |
67c53011 PT |
227 | if (editor != null) { |
228 | activePage.activate(editor); | |
229 | return; | |
230 | } | |
231 | ||
76fccfb0 MK |
232 | Thread thread = new Thread() { |
233 | @Override | |
234 | public void run() { | |
235 | ||
236 | final ITmfTrace trace = traceElement.instantiateTrace(); | |
237 | final ITmfEvent traceEvent = traceElement.instantiateEvent(); | |
238 | if ((trace == null) || (traceEvent == null)) { | |
67c53011 | 239 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenTrace, Messages.TmfOpenTraceHelper_NoTraceType); |
76fccfb0 | 240 | if (trace != null) { |
76fccfb0 MK |
241 | trace.dispose(); |
242 | } | |
243 | return; | |
244 | } | |
245 | ||
76fccfb0 MK |
246 | try { |
247 | trace.initTrace(traceElement.getResource(), traceElement.getLocation().getPath(), traceEvent.getClass()); | |
248 | } catch (final TmfTraceException e) { | |
249 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenTrace, Messages.TmfOpenTraceHelper_InitError + ENDL + ENDL + e); | |
250 | trace.dispose(); | |
251 | return; | |
252 | } | |
253 | ||
67c53011 PT |
254 | // Get the editor id from the extension point |
255 | String traceEditorId = traceElement.getEditorId(); | |
256 | final String editorId = (traceEditorId != null) ? traceEditorId : TmfEventsEditor.ID; | |
257 | final IEditorInput editorInput = new TmfEditorInput(file, trace); | |
76fccfb0 MK |
258 | |
259 | Display.getDefault().asyncExec(new Runnable() { | |
260 | @Override | |
261 | public void run() { | |
262 | try { | |
67c53011 PT |
263 | activePage.openEditor(editorInput, editorId); |
264 | IDE.setDefaultEditor(file, editorId); | |
265 | // editor should dispose the trace on close | |
76fccfb0 MK |
266 | } catch (final PartInitException e) { |
267 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenTrace, Messages.TmfOpenTraceHelper_ErrorOpeningTrace + ENDL + ENDL + e.getMessage()); | |
67c53011 | 268 | Activator.getDefault().logError(Messages.TmfOpenTraceHelper_ErrorOpeningTrace + ' ' + traceElement.getName()); |
76fccfb0 MK |
269 | trace.dispose(); |
270 | } | |
271 | } | |
272 | }); | |
273 | } | |
274 | }; | |
275 | thread.start(); | |
67c53011 PT |
276 | } |
277 | ||
278 | /** | |
4958a213 MK |
279 | * Open an experiment from an experiment element. If the experiment is |
280 | * already opened, its editor is activated and brought to top. | |
67c53011 PT |
281 | * |
282 | * @param experimentElement | |
283 | * the {@link TmfExperimentElement} to open | |
284 | */ | |
285 | public static void openExperimentFromElement(final TmfExperimentElement experimentElement) { | |
286 | ||
287 | final IFile file; | |
288 | try { | |
289 | file = experimentElement.createBookmarksFile(); | |
290 | } catch (final CoreException e) { | |
291 | Activator.getDefault().logError(Messages.TmfOpenTraceHelper_ErrorOpeningExperiment + ' ' + experimentElement.getName()); | |
292 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenExperiment, Messages.TmfOpenTraceHelper_ErrorExperiment + ENDL + ENDL + e.getMessage()); | |
293 | return; | |
294 | } | |
295 | ||
296 | final IWorkbench wb = PlatformUI.getWorkbench(); | |
297 | final IWorkbenchPage activePage = wb.getActiveWorkbenchWindow().getActivePage(); | |
371536f0 | 298 | final IEditorPart editor = findEditor(new FileEditorInput(file), true); |
67c53011 PT |
299 | if (editor != null) { |
300 | activePage.activate(editor); | |
301 | return; | |
302 | } | |
303 | ||
304 | Thread thread = new Thread() { | |
305 | @Override | |
306 | public void run() { | |
307 | ||
4958a213 MK |
308 | /* |
309 | * Unlike traces, there is no instanceExperiment, so we call | |
310 | * this function here alone. Maybe it would be better to do this | |
311 | * on experiment's element constructor? | |
67c53011 PT |
312 | */ |
313 | experimentElement.refreshSupplementaryFolder(); | |
314 | ||
315 | // Instantiate the experiment's traces | |
316 | final List<TmfTraceElement> traceEntries = experimentElement.getTraces(); | |
317 | final int nbTraces = traceEntries.size(); | |
318 | int cacheSize = Integer.MAX_VALUE; | |
319 | String commonEditorId = null; | |
320 | final ITmfTrace[] traces = new ITmfTrace[nbTraces]; | |
321 | for (int i = 0; i < nbTraces; i++) { | |
322 | TmfTraceElement element = traceEntries.get(i); | |
323 | ||
4958a213 MK |
324 | // Since trace is under an experiment, use the original |
325 | // trace from the traces folder | |
67c53011 PT |
326 | element = element.getElementUnderTraceFolder(); |
327 | ||
328 | final ITmfTrace trace = element.instantiateTrace(); | |
329 | final ITmfEvent traceEvent = element.instantiateEvent(); | |
330 | if ((trace == null) || (traceEvent == null)) { | |
eb271b88 PT |
331 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenExperiment, |
332 | Messages.TmfOpenTraceHelper_ErrorOpeningTrace + ' ' + element.getName() + | |
4958a213 | 333 | ENDL + Messages.TmfOpenTraceHelper_NoTraceType); |
67c53011 PT |
334 | for (int j = 0; j < i; j++) { |
335 | traces[j].dispose(); | |
336 | } | |
337 | if (trace != null) { | |
338 | trace.dispose(); | |
339 | } | |
340 | return; | |
341 | } | |
342 | try { | |
343 | trace.initTrace(element.getResource(), element.getLocation().getPath(), traceEvent.getClass()); | |
344 | } catch (final TmfTraceException e) { | |
eb271b88 PT |
345 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenExperiment, |
346 | element.getName() + ':' + ' ' + Messages.TmfOpenTraceHelper_InitError + ENDL + ENDL + e); | |
67c53011 PT |
347 | for (int j = 0; j < i; j++) { |
348 | traces[j].dispose(); | |
349 | } | |
350 | trace.dispose(); | |
351 | return; | |
352 | } | |
353 | cacheSize = Math.min(cacheSize, trace.getCacheSize()); | |
354 | ||
4958a213 MK |
355 | // If all traces use the same editorId, use it, otherwise |
356 | // use the default | |
67c53011 PT |
357 | final String editorId = element.getEditorId(); |
358 | if (commonEditorId == null) { | |
359 | commonEditorId = (editorId != null) ? editorId : TmfEventsEditor.ID; | |
360 | } else if (!commonEditorId.equals(editorId)) { | |
361 | commonEditorId = TmfEventsEditor.ID; | |
362 | } | |
363 | traces[i] = trace; | |
364 | } | |
365 | ||
366 | // Create the experiment | |
367 | final TmfExperiment experiment = new TmfExperiment(ITmfEvent.class, experimentElement.getName(), traces, cacheSize, experimentElement.getResource()); | |
368 | experiment.setBookmarksFile(file); | |
369 | ||
370 | final String editorId = commonEditorId; | |
371 | final IEditorInput editorInput = new TmfEditorInput(file, experiment); | |
372 | ||
373 | Display.getDefault().asyncExec(new Runnable() { | |
374 | @Override | |
375 | public void run() { | |
376 | try { | |
377 | activePage.openEditor(editorInput, editorId); | |
378 | IDE.setDefaultEditor(file, editorId); | |
379 | // editor should dispose the trace on close | |
380 | } catch (final PartInitException e) { | |
381 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenExperiment, Messages.TmfOpenTraceHelper_ErrorOpeningExperiment + ENDL + ENDL + e.getMessage()); | |
382 | Activator.getDefault().logError(Messages.TmfOpenTraceHelper_ErrorOpeningExperiment + ' ' + experimentElement.getName()); | |
383 | experiment.dispose(); | |
384 | } | |
385 | } | |
386 | }); | |
387 | } | |
388 | }; | |
389 | thread.start(); | |
76fccfb0 MK |
390 | } |
391 | ||
371536f0 | 392 | /** |
4958a213 MK |
393 | * Returns the editor with the specified input. Returns null if there is no |
394 | * opened editor with that input. If restore is requested, the method finds | |
395 | * and returns the editor even if it is not restored yet after a restart. | |
396 | * | |
397 | * @param input | |
398 | * the editor input | |
399 | * @param restore | |
400 | * true if the editor should be restored | |
401 | * @return an editor with input equals to <code>input</code> | |
402 | */ | |
371536f0 PT |
403 | private static IEditorPart findEditor(IEditorInput input, boolean restore) { |
404 | final IWorkbench wb = PlatformUI.getWorkbench(); | |
405 | final IWorkbenchPage activePage = wb.getActiveWorkbenchWindow().getActivePage(); | |
406 | for (IEditorReference editorReference : activePage.getEditorReferences()) { | |
407 | try { | |
408 | IEditorInput editorInput = editorReference.getEditorInput(); | |
409 | if (editorInput.equals(input)) { | |
410 | return editorReference.getEditor(restore); | |
411 | } | |
412 | } catch (PartInitException e) { | |
413 | } | |
414 | } | |
415 | return null; | |
4958a213 | 416 | } |
371536f0 | 417 | |
eb271b88 PT |
418 | /** |
419 | * Reopen a trace from a trace element in the provided editor | |
420 | * | |
421 | * @param traceElement | |
422 | * the {@link TmfTraceElement} to open | |
423 | * @param editor | |
424 | * the reusable editor | |
425 | */ | |
426 | public static void reopenTraceFromElement(final TmfTraceElement traceElement, final IReusableEditor editor) { | |
427 | ||
428 | final IFile file; | |
429 | try { | |
430 | file = traceElement.createBookmarksFile(); | |
431 | } catch (final CoreException e) { | |
432 | Activator.getDefault().logError(Messages.TmfOpenTraceHelper_ErrorOpeningTrace + ' ' + traceElement.getName()); | |
433 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenTrace, Messages.TmfOpenTraceHelper_ErrorTrace + ENDL + ENDL + e.getMessage()); | |
434 | return; | |
435 | } | |
436 | ||
437 | Thread thread = new Thread() { | |
438 | @Override | |
439 | public void run() { | |
440 | ||
441 | final ITmfTrace trace = traceElement.instantiateTrace(); | |
442 | final ITmfEvent traceEvent = traceElement.instantiateEvent(); | |
443 | if ((trace == null) || (traceEvent == null)) { | |
444 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenTrace, Messages.TmfOpenTraceHelper_NoTraceType); | |
445 | if (trace != null) { | |
446 | trace.dispose(); | |
447 | } | |
448 | return; | |
449 | } | |
450 | ||
451 | try { | |
452 | trace.initTrace(traceElement.getResource(), traceElement.getLocation().getPath(), traceEvent.getClass()); | |
453 | } catch (final TmfTraceException e) { | |
454 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenTrace, Messages.TmfOpenTraceHelper_InitError + ENDL + ENDL + e); | |
455 | trace.dispose(); | |
456 | return; | |
457 | } | |
458 | ||
459 | final IEditorInput editorInput = new TmfEditorInput(file, trace); | |
460 | ||
461 | Display.getDefault().asyncExec(new Runnable() { | |
462 | @Override | |
463 | public void run() { | |
464 | final IWorkbench wb = PlatformUI.getWorkbench(); | |
465 | final IWorkbenchPage activePage = wb.getActiveWorkbenchWindow().getActivePage(); | |
466 | activePage.reuseEditor(editor, editorInput); | |
467 | activePage.activate(editor); | |
468 | } | |
469 | }); | |
470 | } | |
471 | }; | |
472 | thread.start(); | |
473 | } | |
474 | ||
475 | /** | |
476 | * Reopen an experiment from an experiment element in the provided editor | |
477 | * | |
478 | * @param experimentElement | |
479 | * the {@link TmfExperimentElement} to open | |
480 | * @param editor | |
481 | * the reusable editor | |
482 | */ | |
483 | public static void reopenExperimentFromElement(final TmfExperimentElement experimentElement, final IReusableEditor editor) { | |
484 | ||
485 | final IFile file; | |
486 | try { | |
487 | file = experimentElement.createBookmarksFile(); | |
488 | } catch (final CoreException e) { | |
489 | Activator.getDefault().logError(Messages.TmfOpenTraceHelper_ErrorOpeningExperiment + ' ' + experimentElement.getName()); | |
490 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenExperiment, Messages.TmfOpenTraceHelper_ErrorExperiment + ENDL + ENDL + e.getMessage()); | |
491 | return; | |
492 | } | |
493 | ||
494 | Thread thread = new Thread() { | |
495 | @Override | |
496 | public void run() { | |
497 | ||
4958a213 MK |
498 | /* |
499 | * Unlike traces, there is no instanceExperiment, so we call | |
500 | * this function here alone. Maybe it would be better to do this | |
501 | * on experiment's element constructor? | |
eb271b88 PT |
502 | */ |
503 | experimentElement.refreshSupplementaryFolder(); | |
504 | ||
505 | // Instantiate the experiment's traces | |
506 | final List<TmfTraceElement> traceEntries = experimentElement.getTraces(); | |
507 | final int nbTraces = traceEntries.size(); | |
508 | int cacheSize = Integer.MAX_VALUE; | |
509 | final ITmfTrace[] traces = new ITmfTrace[nbTraces]; | |
510 | for (int i = 0; i < nbTraces; i++) { | |
511 | TmfTraceElement element = traceEntries.get(i); | |
512 | ||
4958a213 MK |
513 | // Since trace is under an experiment, use the original |
514 | // trace from the traces folder | |
eb271b88 PT |
515 | element = element.getElementUnderTraceFolder(); |
516 | ||
517 | final ITmfTrace trace = element.instantiateTrace(); | |
518 | final ITmfEvent traceEvent = element.instantiateEvent(); | |
519 | if ((trace == null) || (traceEvent == null)) { | |
520 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenExperiment, | |
521 | Messages.TmfOpenTraceHelper_ErrorOpeningTrace + ' ' + element.getName() + | |
4958a213 | 522 | ENDL + Messages.TmfOpenTraceHelper_NoTraceType); |
eb271b88 PT |
523 | for (int j = 0; j < i; j++) { |
524 | traces[j].dispose(); | |
525 | } | |
526 | if (trace != null) { | |
527 | trace.dispose(); | |
528 | } | |
529 | return; | |
530 | } | |
531 | try { | |
532 | trace.initTrace(element.getResource(), element.getLocation().getPath(), traceEvent.getClass()); | |
533 | } catch (final TmfTraceException e) { | |
534 | TraceUtils.displayErrorMsg(Messages.TmfOpenTraceHelper_OpenExperiment, | |
535 | element.getName() + ':' + ' ' + Messages.TmfOpenTraceHelper_InitError + ENDL + ENDL + e); | |
536 | for (int j = 0; j < i; j++) { | |
537 | traces[j].dispose(); | |
538 | } | |
539 | trace.dispose(); | |
540 | return; | |
541 | } | |
542 | cacheSize = Math.min(cacheSize, trace.getCacheSize()); | |
543 | ||
544 | traces[i] = trace; | |
545 | } | |
546 | ||
547 | // Create the experiment | |
548 | final TmfExperiment experiment = new TmfExperiment(ITmfEvent.class, experimentElement.getName(), traces, cacheSize, experimentElement.getResource()); | |
549 | experiment.setBookmarksFile(file); | |
550 | ||
551 | final IEditorInput editorInput = new TmfEditorInput(file, experiment); | |
552 | ||
553 | Display.getDefault().asyncExec(new Runnable() { | |
554 | @Override | |
555 | public void run() { | |
556 | final IWorkbench wb = PlatformUI.getWorkbench(); | |
557 | final IWorkbenchPage activePage = wb.getActiveWorkbenchWindow().getActivePage(); | |
558 | activePage.reuseEditor(editor, editorInput); | |
559 | activePage.activate(editor); | |
560 | } | |
561 | }); | |
562 | } | |
563 | }; | |
564 | thread.start(); | |
565 | } | |
566 | ||
76fccfb0 | 567 | } |