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1 | /******************************************************************************* |
2 | * Copyright (c) 2010 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 | * Patrick Tasse - Initial API and implementation | |
11 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.linuxtools.tmf.ui.editors; | |
14 | ||
15 | import java.lang.reflect.Constructor; | |
16 | import java.lang.reflect.InvocationTargetException; | |
17 | import java.util.List; | |
18 | ||
19 | import org.eclipse.core.resources.IFile; | |
20 | import org.eclipse.core.resources.IMarker; | |
21 | import org.eclipse.core.resources.IMarkerDelta; | |
22 | import org.eclipse.core.resources.IResource; | |
23 | import org.eclipse.core.resources.IResourceChangeEvent; | |
24 | import org.eclipse.core.resources.IResourceChangeListener; | |
25 | import org.eclipse.core.resources.IResourceDelta; | |
26 | import org.eclipse.core.resources.ResourcesPlugin; | |
27 | import org.eclipse.core.runtime.CoreException; | |
28 | import org.eclipse.core.runtime.IConfigurationElement; | |
29 | import org.eclipse.core.runtime.IProgressMonitor; | |
30 | import org.eclipse.core.runtime.InvalidRegistryObjectException; | |
93bfd50a | 31 | import org.eclipse.core.runtime.ListenerList; |
6151d86c | 32 | import org.eclipse.core.runtime.Platform; |
93bfd50a PT |
33 | import org.eclipse.jface.util.SafeRunnable; |
34 | import org.eclipse.jface.viewers.ISelection; | |
35 | import org.eclipse.jface.viewers.ISelectionChangedListener; | |
36 | import org.eclipse.jface.viewers.ISelectionProvider; | |
37 | import org.eclipse.jface.viewers.SelectionChangedEvent; | |
38 | import org.eclipse.jface.viewers.StructuredSelection; | |
6151d86c PT |
39 | import org.eclipse.linuxtools.internal.tmf.ui.Activator; |
40 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomEventsTable; | |
41 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomTxtTrace; | |
42 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomXmlTrace; | |
43 | import org.eclipse.linuxtools.internal.tmf.ui.project.handlers.Messages; | |
44 | import org.eclipse.linuxtools.tmf.core.TmfCommonConstants; | |
45 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent; | |
46 | import org.eclipse.linuxtools.tmf.core.event.TmfEvent; | |
47 | import org.eclipse.linuxtools.tmf.core.event.TmfTimeRange; | |
48 | import org.eclipse.linuxtools.tmf.core.exceptions.TmfTraceException; | |
49 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalHandler; | |
50 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceSelectedSignal; | |
51 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace; | |
52 | import org.eclipse.linuxtools.tmf.core.trace.TmfExperiment; | |
53 | import org.eclipse.linuxtools.tmf.core.trace.TmfTrace; | |
54 | import org.eclipse.linuxtools.tmf.ui.project.model.ITmfProjectModelElement; | |
55 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfExperimentElement; | |
56 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfNavigatorContentProvider; | |
57 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfProjectElement; | |
58 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfProjectRegistry; | |
59 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceElement; | |
60 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceType; | |
61 | import org.eclipse.linuxtools.tmf.ui.signal.TmfTraceClosedSignal; | |
62 | import org.eclipse.linuxtools.tmf.ui.signal.TmfTraceOpenedSignal; | |
63 | import org.eclipse.linuxtools.tmf.ui.signal.TmfTraceParserUpdatedSignal; | |
64 | import org.eclipse.linuxtools.tmf.ui.viewers.events.TmfEventsTable; | |
65 | import org.eclipse.swt.widgets.Composite; | |
66 | import org.eclipse.swt.widgets.Display; | |
67 | import org.eclipse.ui.IEditorInput; | |
68 | import org.eclipse.ui.IEditorPart; | |
69 | import org.eclipse.ui.IEditorSite; | |
70 | import org.eclipse.ui.IFileEditorInput; | |
71 | import org.eclipse.ui.IPropertyListener; | |
72 | import org.eclipse.ui.IReusableEditor; | |
73 | import org.eclipse.ui.PartInitException; | |
74 | import org.eclipse.ui.ide.IGotoMarker; | |
75 | import org.eclipse.ui.part.FileEditorInput; | |
93bfd50a PT |
76 | import org.eclipse.ui.views.properties.IPropertySheetEntry; |
77 | import org.eclipse.ui.views.properties.IPropertySheetPage; | |
78 | import org.eclipse.ui.views.properties.PropertySheetPage; | |
79 | import org.eclipse.ui.views.properties.PropertySheetSorter; | |
6151d86c PT |
80 | import org.osgi.framework.Bundle; |
81 | ||
82 | /** | |
83 | * Editor for TMF events | |
84 | * | |
85 | * @version 1.0 | |
86 | * @author Patrick Tasse | |
87 | */ | |
93bfd50a | 88 | public class TmfEventsEditor extends TmfEditor implements ITmfTraceEditor, IReusableEditor, IPropertyListener, IResourceChangeListener, ISelectionProvider, ISelectionChangedListener { |
6151d86c PT |
89 | |
90 | /** ID for this class */ | |
91 | public static final String ID = "org.eclipse.linuxtools.tmf.ui.editors.events"; //$NON-NLS-1$ | |
92 | ||
93 | private TmfEventsTable fEventsTable; | |
94 | private IFile fFile; | |
95 | private ITmfTrace fTrace; | |
96 | private Composite fParent; | |
93bfd50a | 97 | private ListenerList fSelectionChangedListeners = new ListenerList(); |
6151d86c PT |
98 | |
99 | @Override | |
100 | public void doSave(final IProgressMonitor monitor) { | |
101 | } | |
102 | ||
103 | @Override | |
104 | public void doSaveAs() { | |
105 | } | |
106 | ||
107 | @SuppressWarnings({ "unchecked", "rawtypes" }) | |
108 | @Override | |
109 | public void init(final IEditorSite site, IEditorInput input) throws PartInitException { | |
110 | if (input instanceof TmfEditorInput) { | |
111 | fFile = ((TmfEditorInput) input).getFile(); | |
112 | fTrace = ((TmfEditorInput) input).getTrace(); | |
113 | input = new FileEditorInput(fFile); | |
114 | } else if (input instanceof IFileEditorInput) { | |
115 | fFile = ((IFileEditorInput) input).getFile(); | |
116 | if (fFile == null) | |
117 | { | |
118 | throw new PartInitException("Invalid IFileEditorInput: " + input); //$NON-NLS-1$ | |
119 | } | |
120 | try { | |
121 | final String traceTypeId = fFile.getPersistentProperty(TmfCommonConstants.TRACETYPE); | |
122 | if (traceTypeId == null) { | |
123 | throw new PartInitException(Messages.OpenTraceHandler_NoTraceType); | |
124 | } | |
125 | if (traceTypeId.equals(TmfExperiment.class.getCanonicalName())) { | |
126 | // Special case: experiment bookmark resource | |
127 | final TmfNavigatorContentProvider ncp = new TmfNavigatorContentProvider(); | |
128 | ncp.getChildren(fFile.getProject()); // force the model to be populated | |
129 | final TmfProjectElement project = TmfProjectRegistry.getProject(fFile.getProject()); | |
130 | if (project == null) { | |
131 | throw new PartInitException(Messages.OpenExperimentHandler_NoTraceType); | |
132 | } | |
133 | for (final ITmfProjectModelElement projectElement : project.getExperimentsFolder().getChildren()) { | |
134 | final String traceName = fFile.getParent().getName(); | |
135 | if (projectElement.getName().equals(traceName)) { | |
136 | final TmfExperimentElement experimentElement = (TmfExperimentElement) projectElement; | |
137 | // Instantiate the experiment's traces | |
138 | final List<TmfTraceElement> traceEntries = experimentElement.getTraces(); | |
139 | final int nbTraces = traceEntries.size(); | |
140 | int cacheSize = Integer.MAX_VALUE; | |
141 | final ITmfTrace[] traces = new ITmfTrace[nbTraces]; | |
142 | for (int i = 0; i < nbTraces; i++) { | |
143 | final TmfTraceElement traceElement = traceEntries.get(i); | |
144 | final ITmfTrace trace = traceElement.instantiateTrace(); | |
145 | final ITmfEvent traceEvent = traceElement.instantiateEvent(); | |
146 | if ((trace == null) || (traceEvent == null)) { | |
147 | for (int j = 0; j < i; j++) { | |
148 | traces[j].dispose(); | |
149 | } | |
150 | throw new PartInitException(Messages.OpenExperimentHandler_NoTraceType); | |
151 | } | |
152 | try { | |
153 | trace.initTrace(traceElement.getResource(), traceElement.getLocation().getPath(), traceEvent.getClass()); | |
154 | } catch (final TmfTraceException e) { | |
155 | } | |
156 | cacheSize = Math.min(cacheSize, trace.getCacheSize()); | |
157 | traces[i] = trace; | |
158 | } | |
159 | final TmfExperiment experiment = new TmfExperiment(ITmfEvent.class, experimentElement.getName(), traces, cacheSize) { | |
160 | @Override | |
161 | public void initTrace(IResource resource, String path, Class type) { | |
162 | super.initTrace(resource, path, type); | |
163 | getIndexer().buildIndex(getNbEvents(), TmfTimeRange.ETERNITY, false); | |
164 | } | |
165 | }; | |
166 | experiment.setBookmarksFile(fFile); | |
167 | fTrace = experiment; | |
168 | experiment.initTrace(null, null, null); | |
169 | break; | |
170 | } | |
171 | } | |
172 | } else if (traceTypeId.equals(TmfTrace.class.getCanonicalName())) { | |
173 | // Special case: trace bookmark resource | |
174 | final TmfNavigatorContentProvider ncp = new TmfNavigatorContentProvider(); | |
175 | ncp.getChildren(fFile.getProject()); // force the model to be populated | |
176 | final TmfProjectElement project = TmfProjectRegistry.getProject(fFile.getProject()); | |
177 | for (final ITmfProjectModelElement projectElement : project.getTracesFolder().getChildren()) { | |
178 | final String traceName = fFile.getParent().getName(); | |
179 | if (projectElement.getName().equals(traceName)) { | |
180 | final TmfTraceElement traceElement = (TmfTraceElement) projectElement; | |
181 | // Instantiate the trace | |
182 | final ITmfTrace trace = traceElement.instantiateTrace(); | |
183 | final ITmfEvent traceEvent = traceElement.instantiateEvent(); | |
184 | if ((trace == null) || (traceEvent == null)) { | |
185 | throw new PartInitException(Messages.OpenTraceHandler_NoTraceType); | |
186 | } | |
187 | try { | |
188 | trace.initTrace(traceElement.getResource(), traceElement.getLocation().getPath(), traceEvent.getClass()); | |
189 | } catch (final TmfTraceException e) { | |
190 | } | |
191 | fTrace = trace; | |
192 | break; | |
193 | } | |
194 | } | |
195 | } else { | |
196 | final TmfNavigatorContentProvider ncp = new TmfNavigatorContentProvider(); | |
197 | ncp.getChildren(fFile.getProject()); // force the model to be populated | |
198 | final TmfProjectElement project = TmfProjectRegistry.getProject(fFile.getProject()); | |
199 | for (final ITmfProjectModelElement projectElement : project.getTracesFolder().getChildren()) { | |
200 | if (projectElement.getResource().equals(fFile)) { | |
201 | final TmfTraceElement traceElement = (TmfTraceElement) projectElement; | |
202 | // Instantiate the trace | |
203 | final ITmfTrace trace = traceElement.instantiateTrace(); | |
204 | final ITmfEvent traceEvent = traceElement.instantiateEvent(); | |
205 | if ((trace == null) || (traceEvent == null)) { | |
206 | throw new PartInitException(Messages.OpenTraceHandler_NoTraceType); | |
207 | } | |
208 | try { | |
209 | trace.initTrace(traceElement.getResource(), traceElement.getLocation().getPath(), traceEvent.getClass()); | |
210 | } catch (final TmfTraceException e) { | |
211 | } | |
212 | fTrace = trace; | |
213 | break; | |
214 | } | |
215 | } | |
216 | } | |
217 | } catch (final InvalidRegistryObjectException e) { | |
218 | Activator.getDefault().logError("Error initializing TmfEventsEditor", e); //$NON-NLS-1$ | |
219 | } catch (final CoreException e) { | |
220 | Activator.getDefault().logError("Error initializing TmfEventsEditor", e); //$NON-NLS-1$ | |
221 | } | |
222 | } | |
223 | else { | |
224 | throw new PartInitException("Invalid IEditorInput: " + input.getClass()); //$NON-NLS-1$ | |
225 | } | |
226 | if (fTrace == null) | |
227 | { | |
228 | throw new PartInitException("Invalid IEditorInput: " + fFile.getName()); //$NON-NLS-1$ | |
229 | } | |
230 | super.setSite(site); | |
231 | super.setInput(input); | |
232 | } | |
233 | ||
234 | @Override | |
235 | public boolean isDirty() { | |
236 | return false; | |
237 | } | |
238 | ||
239 | @Override | |
240 | public boolean isSaveAsAllowed() { | |
241 | return false; | |
242 | } | |
243 | ||
244 | @Override | |
245 | public void setInput(final IEditorInput input) { | |
246 | super.setInput(input); | |
247 | firePropertyChange(IEditorPart.PROP_INPUT); | |
248 | } | |
249 | ||
250 | @Override | |
251 | public void propertyChanged(final Object source, final int propId) { | |
252 | if (propId == IEditorPart.PROP_INPUT) { | |
253 | broadcast(new TmfTraceClosedSignal(this, fTrace)); | |
254 | fFile = ((TmfEditorInput) getEditorInput()).getFile(); | |
255 | fTrace = ((TmfEditorInput) getEditorInput()).getTrace(); | |
256 | super.setInput(new FileEditorInput(fFile)); | |
257 | fEventsTable.dispose(); | |
258 | if (fTrace != null) { | |
259 | fEventsTable = createEventsTable(fParent, fTrace.getCacheSize()); | |
93bfd50a | 260 | fEventsTable.addSelectionChangedListener(this); |
6151d86c PT |
261 | fEventsTable.setTrace(fTrace, true); |
262 | fEventsTable.refreshBookmarks(fFile); | |
263 | broadcast(new TmfTraceOpenedSignal(this, fTrace, fFile, fEventsTable)); | |
264 | } else { | |
265 | fEventsTable = new TmfEventsTable(fParent, 0); | |
93bfd50a | 266 | fEventsTable.addSelectionChangedListener(this); |
6151d86c PT |
267 | } |
268 | fParent.layout(); | |
269 | } | |
270 | } | |
271 | ||
272 | @Override | |
273 | public void createPartControl(final Composite parent) { | |
274 | fParent = parent; | |
275 | if (fTrace != null) { | |
276 | setPartName(fTrace.getName()); | |
277 | fEventsTable = createEventsTable(parent, fTrace.getCacheSize()); | |
93bfd50a | 278 | fEventsTable.addSelectionChangedListener(this); |
6151d86c PT |
279 | fEventsTable.setTrace(fTrace, true); |
280 | fEventsTable.refreshBookmarks(fFile); | |
281 | broadcast(new TmfTraceOpenedSignal(this, fTrace, fFile, fEventsTable)); | |
282 | } else { | |
283 | setPartName(getEditorInput().getName()); | |
284 | fEventsTable = new TmfEventsTable(parent, 0); | |
93bfd50a | 285 | fEventsTable.addSelectionChangedListener(this); |
6151d86c PT |
286 | } |
287 | addPropertyListener(this); | |
288 | ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_CHANGE); | |
93bfd50a PT |
289 | // we need to wrap the ISelectionProvider interface in the editor because |
290 | // the events table can be replaced later while the selection changed listener | |
291 | // is only added once by the platform to the selection provider set here | |
292 | getSite().setSelectionProvider(this); | |
6151d86c PT |
293 | } |
294 | ||
295 | @Override | |
296 | public void dispose() { | |
297 | ResourcesPlugin.getWorkspace().removeResourceChangeListener(this); | |
298 | removePropertyListener(this); | |
299 | if (fTrace != null) { | |
300 | broadcast(new TmfTraceClosedSignal(this, fTrace)); | |
301 | } | |
302 | if (fEventsTable != null) { | |
303 | fEventsTable.dispose(); | |
304 | } | |
305 | super.dispose(); | |
306 | } | |
307 | ||
308 | protected TmfEventsTable createEventsTable(final Composite parent, final int cacheSize) { | |
309 | TmfEventsTable eventsTable = getEventsTable(parent, cacheSize); | |
310 | if (eventsTable == null) { | |
311 | eventsTable = new TmfEventsTable(parent, cacheSize); | |
312 | } | |
313 | return eventsTable; | |
314 | } | |
315 | ||
316 | private TmfEventsTable getEventsTable(final Composite parent, final int cacheSize) { | |
317 | if (fTrace instanceof TmfExperiment) { | |
318 | return getExperimentEventsTable((TmfExperiment) fTrace, parent, cacheSize); | |
319 | } | |
320 | TmfEventsTable eventsTable = null; | |
321 | try { | |
322 | if (fTrace.getResource() == null) { | |
323 | return null; | |
324 | } | |
325 | final String traceType = fTrace.getResource().getPersistentProperty(TmfCommonConstants.TRACETYPE); | |
326 | if (traceType == null) { | |
327 | return null; | |
328 | } | |
329 | if (traceType.startsWith(CustomTxtTrace.class.getCanonicalName())) { | |
330 | return new CustomEventsTable(((CustomTxtTrace) fTrace).getDefinition(), parent, cacheSize); | |
331 | } | |
332 | if (traceType.startsWith(CustomXmlTrace.class.getCanonicalName())) { | |
333 | return new CustomEventsTable(((CustomXmlTrace) fTrace).getDefinition(), parent, cacheSize); | |
334 | } | |
335 | for (final IConfigurationElement ce : TmfTraceType.getTypeElements()) { | |
336 | if (ce.getAttribute(TmfTraceType.ID_ATTR).equals(traceType)) { | |
337 | final IConfigurationElement[] eventsTableTypeCE = ce.getChildren(TmfTraceType.EVENTS_TABLE_TYPE_ELEM); | |
338 | if (eventsTableTypeCE.length != 1) { | |
339 | break; | |
340 | } | |
341 | final String eventsTableType = eventsTableTypeCE[0].getAttribute(TmfTraceType.CLASS_ATTR); | |
342 | if ((eventsTableType == null) || (eventsTableType.length() == 0)) { | |
343 | break; | |
344 | } | |
345 | final Bundle bundle = Platform.getBundle(ce.getContributor().getName()); | |
346 | final Class<?> c = bundle.loadClass(eventsTableType); | |
347 | final Class<?>[] constructorArgs = new Class[] { Composite.class, int.class }; | |
348 | final Constructor<?> constructor = c.getConstructor(constructorArgs); | |
349 | final Object[] args = new Object[] { parent, cacheSize }; | |
350 | eventsTable = (TmfEventsTable) constructor.newInstance(args); | |
351 | break; | |
352 | } | |
353 | } | |
354 | } catch (final InvalidRegistryObjectException e) { | |
355 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
356 | } catch (final CoreException e) { | |
357 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
358 | } catch (final ClassNotFoundException e) { | |
359 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
360 | } catch (final SecurityException e) { | |
361 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
362 | } catch (final NoSuchMethodException e) { | |
363 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
364 | } catch (final IllegalArgumentException e) { | |
365 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
366 | } catch (final InstantiationException e) { | |
367 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
368 | } catch (final IllegalAccessException e) { | |
369 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
370 | } catch (final InvocationTargetException e) { | |
371 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
372 | } | |
373 | return eventsTable; | |
374 | } | |
375 | ||
376 | /** | |
377 | * Get the events table for an experiment. If all traces in the experiment | |
378 | * are of the same type, use the extension point specified event table | |
379 | * | |
380 | * @param experiment | |
381 | * the experiment | |
382 | * @param parent | |
383 | * the parent Composite | |
384 | * @param cacheSize | |
385 | * the event table cache size | |
386 | * @return an events table of the appropriate type | |
387 | */ | |
388 | private static TmfEventsTable getExperimentEventsTable( | |
389 | final TmfExperiment experiment, final Composite parent, | |
390 | final int cacheSize) { | |
391 | TmfEventsTable eventsTable = null; | |
392 | String commonTraceType = null; | |
393 | try { | |
394 | for (final ITmfTrace trace : experiment.getTraces()) { | |
395 | final IResource resource = trace.getResource(); | |
396 | if (resource == null) { | |
397 | return null; | |
398 | } | |
399 | final String traceType = resource.getPersistentProperty(TmfCommonConstants.TRACETYPE); | |
400 | if ((commonTraceType != null) && !commonTraceType.equals(traceType)) { | |
401 | return null; | |
402 | } | |
403 | commonTraceType = traceType; | |
404 | } | |
405 | if (commonTraceType == null) { | |
406 | return null; | |
407 | } | |
408 | if (commonTraceType.startsWith(CustomTxtTrace.class.getCanonicalName())) { | |
409 | return new CustomEventsTable(((CustomTxtTrace) experiment.getTraces()[0]).getDefinition(), parent, cacheSize); | |
410 | } | |
411 | if (commonTraceType.startsWith(CustomXmlTrace.class.getCanonicalName())) { | |
412 | return new CustomEventsTable(((CustomXmlTrace) experiment.getTraces()[0]).getDefinition(), parent, cacheSize); | |
413 | } | |
414 | for (final IConfigurationElement ce : TmfTraceType.getTypeElements()) { | |
415 | if (ce.getAttribute(TmfTraceType.ID_ATTR).equals(commonTraceType)) { | |
416 | final IConfigurationElement[] eventsTableTypeCE = ce.getChildren(TmfTraceType.EVENTS_TABLE_TYPE_ELEM); | |
417 | if (eventsTableTypeCE.length != 1) { | |
418 | break; | |
419 | } | |
420 | final String eventsTableType = eventsTableTypeCE[0].getAttribute(TmfTraceType.CLASS_ATTR); | |
421 | if ((eventsTableType == null) || (eventsTableType.length() == 0)) { | |
422 | break; | |
423 | } | |
424 | final Bundle bundle = Platform.getBundle(ce.getContributor().getName()); | |
425 | final Class<?> c = bundle.loadClass(eventsTableType); | |
426 | final Class<?>[] constructorArgs = new Class[] { Composite.class, int.class }; | |
427 | final Constructor<?> constructor = c.getConstructor(constructorArgs); | |
428 | final Object[] args = new Object[] { parent, cacheSize }; | |
429 | eventsTable = (TmfEventsTable) constructor.newInstance(args); | |
430 | break; | |
431 | } | |
432 | } | |
433 | } catch (final CoreException e) { | |
434 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
435 | } catch (final InvalidRegistryObjectException e) { | |
436 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
437 | } catch (final SecurityException e) { | |
438 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
439 | } catch (final IllegalArgumentException e) { | |
440 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
441 | } catch (final ClassNotFoundException e) { | |
442 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
443 | } catch (final NoSuchMethodException e) { | |
444 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
445 | } catch (final InstantiationException e) { | |
446 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
447 | } catch (final IllegalAccessException e) { | |
448 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
449 | } catch (final InvocationTargetException e) { | |
450 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
451 | } | |
452 | return eventsTable; | |
453 | } | |
454 | ||
455 | @Override | |
456 | public ITmfTrace getTrace() { | |
457 | return fTrace; | |
458 | } | |
459 | ||
460 | @Override | |
461 | public IFile getBookmarksFile() { | |
462 | return fFile; | |
463 | } | |
464 | ||
465 | @Override | |
466 | public void setFocus() { | |
467 | fEventsTable.setFocus(); | |
468 | if (fTrace != null) { | |
469 | broadcast(new TmfTraceSelectedSignal(this, fTrace)); | |
470 | } | |
471 | } | |
472 | ||
473 | @Override | |
474 | public Object getAdapter(final Class adapter) { | |
475 | if (IGotoMarker.class.equals(adapter)) { | |
476 | return fEventsTable; | |
93bfd50a PT |
477 | } else if (IPropertySheetPage.class.equals(adapter)) { |
478 | // Override for unsorted property sheet page | |
479 | return new PropertySheetPage() { | |
480 | @Override | |
481 | public void createControl(Composite parent) { | |
482 | super.createControl(parent); | |
483 | setSorter(new PropertySheetSorter() { | |
484 | @Override | |
485 | public void sort(IPropertySheetEntry[] entries) { | |
486 | } | |
487 | }); | |
488 | } | |
489 | }; | |
6151d86c PT |
490 | } |
491 | return super.getAdapter(adapter); | |
492 | } | |
493 | ||
494 | @Override | |
495 | public void resourceChanged(final IResourceChangeEvent event) { | |
496 | for (final IMarkerDelta delta : event.findMarkerDeltas(IMarker.BOOKMARK, false)) { | |
497 | if (delta.getResource().equals(fFile)) { | |
498 | if (delta.getKind() == IResourceDelta.REMOVED) { | |
499 | final IMarker bookmark = delta.getMarker(); | |
500 | Display.getDefault().asyncExec(new Runnable() { | |
501 | @Override | |
502 | public void run() { | |
503 | fEventsTable.removeBookmark(bookmark); | |
504 | } | |
505 | }); | |
506 | } else if (delta.getKind() == IResourceDelta.CHANGED) { | |
507 | Display.getDefault().asyncExec(new Runnable() { | |
508 | @Override | |
509 | public void run() { | |
510 | fEventsTable.getTable().refresh(); | |
511 | } | |
512 | }); | |
513 | } | |
514 | } | |
515 | } | |
516 | } | |
517 | ||
93bfd50a PT |
518 | // ------------------------------------------------------------------------ |
519 | // ISelectionProvider | |
520 | // ------------------------------------------------------------------------ | |
521 | ||
522 | /* (non-Javadoc) | |
523 | * @see org.eclipse.jface.viewers.ISelectionProvider#addSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener) | |
524 | */ | |
525 | /** | |
526 | * @since 2.0 | |
527 | */ | |
528 | @Override | |
529 | public void addSelectionChangedListener(ISelectionChangedListener listener) { | |
530 | fSelectionChangedListeners.add(listener); | |
531 | } | |
532 | ||
533 | /* (non-Javadoc) | |
534 | * @see org.eclipse.jface.viewers.ISelectionProvider#getSelection() | |
535 | */ | |
536 | /** | |
537 | * @since 2.0 | |
538 | */ | |
539 | @Override | |
540 | public ISelection getSelection() { | |
541 | if (fEventsTable == null) { | |
542 | return StructuredSelection.EMPTY; | |
543 | } | |
544 | return fEventsTable.getSelection(); | |
545 | } | |
546 | ||
547 | /* (non-Javadoc) | |
548 | * @see org.eclipse.jface.viewers.ISelectionProvider#removeSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener) | |
549 | */ | |
550 | /** | |
551 | * @since 2.0 | |
552 | */ | |
553 | @Override | |
554 | public void removeSelectionChangedListener(ISelectionChangedListener listener) { | |
555 | fSelectionChangedListeners.remove(listener); | |
556 | } | |
557 | ||
558 | /* (non-Javadoc) | |
559 | * @see org.eclipse.jface.viewers.ISelectionProvider#setSelection(org.eclipse.jface.viewers.ISelection) | |
560 | */ | |
561 | /** | |
562 | * @since 2.0 | |
563 | */ | |
564 | @Override | |
565 | public void setSelection(ISelection selection) { | |
566 | // not implemented | |
567 | } | |
568 | ||
569 | /** | |
570 | * Notifies any selection changed listeners that the viewer's selection has changed. | |
571 | * Only listeners registered at the time this method is called are notified. | |
572 | * | |
573 | * @param event a selection changed event | |
574 | * | |
575 | * @see ISelectionChangedListener#selectionChanged | |
576 | * @since 2.0 | |
577 | */ | |
578 | protected void fireSelectionChanged(final SelectionChangedEvent event) { | |
579 | Object[] listeners = fSelectionChangedListeners.getListeners(); | |
580 | for (int i = 0; i < listeners.length; ++i) { | |
581 | final ISelectionChangedListener l = (ISelectionChangedListener) listeners[i]; | |
582 | SafeRunnable.run(new SafeRunnable() { | |
583 | @Override | |
584 | public void run() { | |
585 | l.selectionChanged(event); | |
586 | } | |
587 | }); | |
588 | } | |
589 | } | |
590 | ||
591 | // ------------------------------------------------------------------------ | |
592 | // ISelectionChangedListener | |
593 | // ------------------------------------------------------------------------ | |
594 | ||
595 | /* | |
596 | * (non-Javadoc) | |
597 | * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent) | |
598 | */ | |
599 | /** | |
600 | * @since 2.0 | |
601 | */ | |
602 | @Override | |
603 | public void selectionChanged(SelectionChangedEvent event) { | |
604 | fireSelectionChanged(event); | |
605 | } | |
606 | ||
6151d86c PT |
607 | // ------------------------------------------------------------------------ |
608 | // Global commands | |
609 | // ------------------------------------------------------------------------ | |
610 | ||
611 | /** | |
612 | * Add a bookmark | |
613 | */ | |
614 | public void addBookmark() { | |
615 | fEventsTable.addBookmark(fFile); | |
616 | } | |
617 | ||
618 | ||
619 | // ------------------------------------------------------------------------ | |
620 | // Signal handlers | |
621 | // ------------------------------------------------------------------------ | |
622 | ||
623 | /** | |
624 | * Handler for the Trace Parser Updated signal | |
625 | * | |
626 | * @param signal The incoming signal | |
627 | */ | |
628 | @TmfSignalHandler | |
629 | public void traceParserUpdated(final TmfTraceParserUpdatedSignal signal) { | |
630 | if (signal.getTraceResource().equals(fFile)) { | |
631 | broadcast(new TmfTraceClosedSignal(this, fTrace)); | |
632 | try { | |
633 | fTrace.getName(); | |
634 | fTrace = null; | |
635 | final String traceTypeId = fFile.getPersistentProperty(TmfCommonConstants.TRACETYPE); | |
636 | if (traceTypeId != null) { | |
637 | for (final IConfigurationElement ce : TmfTraceType.getTypeElements()) { | |
638 | if (traceTypeId.equals(ce.getAttribute(TmfTraceType.ID_ATTR))) { | |
639 | fTrace = (ITmfTrace) ce.createExecutableExtension(TmfTraceType.TRACE_TYPE_ATTR); | |
640 | final ITmfEvent event = (TmfEvent) ce.createExecutableExtension(TmfTraceType.EVENT_TYPE_ATTR); | |
641 | final String path = fFile.getLocationURI().getPath(); | |
642 | fTrace.initTrace(null, path, event.getClass()); | |
643 | break; | |
644 | } | |
645 | } | |
646 | } | |
647 | } catch (final InvalidRegistryObjectException e) { | |
648 | Activator.getDefault().logError("Error handling signal TmfTraceParserUpdatedSignal", e); //$NON-NLS-1$ | |
649 | } catch (final TmfTraceException e) { | |
650 | Activator.getDefault().logError("Error handling signal TmfTraceParserUpdatedSignal", e); //$NON-NLS-1$ | |
651 | } catch (final CoreException e) { | |
652 | Activator.getDefault().logError("Error handling signal TmfTraceParserUpdatedSignal", e); //$NON-NLS-1$ | |
653 | } | |
654 | fEventsTable.dispose(); | |
655 | if (fTrace != null) { | |
656 | fEventsTable = createEventsTable(fParent, fTrace.getCacheSize()); | |
93bfd50a | 657 | fEventsTable.addSelectionChangedListener(this); |
6151d86c PT |
658 | fEventsTable.setTrace(fTrace, true); |
659 | broadcast(new TmfTraceOpenedSignal(this, fTrace, fFile, fEventsTable)); | |
660 | } else { | |
661 | fEventsTable = new TmfEventsTable(fParent, 0); | |
93bfd50a | 662 | fEventsTable.addSelectionChangedListener(this); |
6151d86c PT |
663 | } |
664 | fParent.layout(); | |
665 | } | |
666 | } | |
667 | ||
668 | /** | |
669 | * Handler for the Trace Selected signal | |
670 | * | |
671 | * @param signal The incoming signal | |
672 | */ | |
673 | @TmfSignalHandler | |
674 | public void traceSelected(final TmfTraceSelectedSignal signal) { | |
675 | if ((signal.getSource() != this) && signal.getTrace().equals(fTrace)) { | |
676 | getSite().getPage().bringToTop(this); | |
677 | } | |
678 | } | |
679 | ||
680 | } |