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6151d86c | 1 | /******************************************************************************* |
c8422608 | 2 | * Copyright (c) 2010, 2013 Ericsson |
6151d86c PT |
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; | |
6151d86c PT |
17 | |
18 | import org.eclipse.core.resources.IFile; | |
19 | import org.eclipse.core.resources.IMarker; | |
20 | import org.eclipse.core.resources.IMarkerDelta; | |
21 | import org.eclipse.core.resources.IResource; | |
22 | import org.eclipse.core.resources.IResourceChangeEvent; | |
23 | import org.eclipse.core.resources.IResourceChangeListener; | |
24 | import org.eclipse.core.resources.IResourceDelta; | |
25 | import org.eclipse.core.resources.ResourcesPlugin; | |
26 | import org.eclipse.core.runtime.CoreException; | |
27 | import org.eclipse.core.runtime.IConfigurationElement; | |
28 | import org.eclipse.core.runtime.IProgressMonitor; | |
29 | import org.eclipse.core.runtime.InvalidRegistryObjectException; | |
93bfd50a | 30 | import org.eclipse.core.runtime.ListenerList; |
6151d86c | 31 | import org.eclipse.core.runtime.Platform; |
3f43dc48 | 32 | import org.eclipse.jface.action.IStatusLineManager; |
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; | |
6151d86c | 43 | import org.eclipse.linuxtools.tmf.core.TmfCommonConstants; |
6151d86c | 44 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalHandler; |
faa38350 PT |
45 | import org.eclipse.linuxtools.tmf.core.signal.TmfTimestampFormatUpdateSignal; |
46 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceClosedSignal; | |
47 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceOpenedSignal; | |
6151d86c | 48 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceSelectedSignal; |
d7ee91bb | 49 | import org.eclipse.linuxtools.tmf.core.trace.ITmfContext; |
6151d86c PT |
50 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace; |
51 | import org.eclipse.linuxtools.tmf.core.trace.TmfExperiment; | |
52 | import org.eclipse.linuxtools.tmf.core.trace.TmfTrace; | |
53 | import org.eclipse.linuxtools.tmf.ui.project.model.ITmfProjectModelElement; | |
67c53011 | 54 | import org.eclipse.linuxtools.tmf.ui.project.model.Messages; |
6151d86c PT |
55 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfExperimentElement; |
56 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfNavigatorContentProvider; | |
eb271b88 | 57 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfOpenTraceHelper; |
6151d86c PT |
58 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfProjectElement; |
59 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfProjectRegistry; | |
60 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceElement; | |
61 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceType; | |
6151d86c PT |
62 | import org.eclipse.linuxtools.tmf.ui.viewers.events.TmfEventsTable; |
63 | import org.eclipse.swt.widgets.Composite; | |
64 | import org.eclipse.swt.widgets.Display; | |
65 | import org.eclipse.ui.IEditorInput; | |
66 | import org.eclipse.ui.IEditorPart; | |
67 | import org.eclipse.ui.IEditorSite; | |
68 | import org.eclipse.ui.IFileEditorInput; | |
faa38350 | 69 | import org.eclipse.ui.IPartListener; |
6151d86c PT |
70 | import org.eclipse.ui.IPropertyListener; |
71 | import org.eclipse.ui.IReusableEditor; | |
faa38350 | 72 | import org.eclipse.ui.IWorkbenchPart; |
6151d86c PT |
73 | import org.eclipse.ui.PartInitException; |
74 | import org.eclipse.ui.ide.IGotoMarker; | |
75 | import org.eclipse.ui.part.FileEditorInput; | |
93bfd50a | 76 | import org.eclipse.ui.views.properties.IPropertySheetPage; |
6151d86c PT |
77 | import org.osgi.framework.Bundle; |
78 | ||
79 | /** | |
80 | * Editor for TMF events | |
81 | * | |
82 | * @version 1.0 | |
83 | * @author Patrick Tasse | |
faa38350 | 84 | * @since 2.0 |
6151d86c | 85 | */ |
eb271b88 | 86 | public class TmfEventsEditor extends TmfEditor implements ITmfTraceEditor, IReusableEditor, IPropertyListener, IResourceChangeListener, ISelectionProvider, ISelectionChangedListener, IPartListener, IGotoMarker { |
6151d86c PT |
87 | |
88 | /** ID for this class */ | |
89 | public static final String ID = "org.eclipse.linuxtools.tmf.ui.editors.events"; //$NON-NLS-1$ | |
90 | ||
91 | private TmfEventsTable fEventsTable; | |
92 | private IFile fFile; | |
93 | private ITmfTrace fTrace; | |
94 | private Composite fParent; | |
93bfd50a | 95 | private ListenerList fSelectionChangedListeners = new ListenerList(); |
81fe3479 | 96 | private boolean fTraceSelected; |
eb271b88 | 97 | private IMarker fPendingGotoMarker; |
6151d86c PT |
98 | |
99 | @Override | |
100 | public void doSave(final IProgressMonitor monitor) { | |
101 | } | |
102 | ||
103 | @Override | |
104 | public void doSaveAs() { | |
105 | } | |
106 | ||
6151d86c PT |
107 | @Override |
108 | public void init(final IEditorSite site, IEditorInput input) throws PartInitException { | |
faa38350 | 109 | IFileEditorInput fileEditorInput; |
6151d86c PT |
110 | if (input instanceof TmfEditorInput) { |
111 | fFile = ((TmfEditorInput) input).getFile(); | |
112 | fTrace = ((TmfEditorInput) input).getTrace(); | |
faa38350 PT |
113 | /* change the input to a FileEditorInput to allow open handlers to find this editor */ |
114 | fileEditorInput = new FileEditorInput(fFile); | |
6151d86c | 115 | } else if (input instanceof IFileEditorInput) { |
faa38350 PT |
116 | fileEditorInput = (IFileEditorInput) input; |
117 | fFile = fileEditorInput.getFile(); | |
118 | if (fFile == null) { | |
119 | throw new PartInitException("Invalid IFileEditorInput: " + fileEditorInput); //$NON-NLS-1$ | |
6151d86c PT |
120 | } |
121 | try { | |
122 | final String traceTypeId = fFile.getPersistentProperty(TmfCommonConstants.TRACETYPE); | |
123 | if (traceTypeId == null) { | |
67c53011 | 124 | throw new PartInitException(Messages.TmfOpenTraceHelper_NoTraceType); |
6151d86c PT |
125 | } |
126 | if (traceTypeId.equals(TmfExperiment.class.getCanonicalName())) { | |
127 | // Special case: experiment bookmark resource | |
128 | final TmfNavigatorContentProvider ncp = new TmfNavigatorContentProvider(); | |
129 | ncp.getChildren(fFile.getProject()); // force the model to be populated | |
130 | final TmfProjectElement project = TmfProjectRegistry.getProject(fFile.getProject()); | |
131 | if (project == null) { | |
67c53011 | 132 | throw new PartInitException(Messages.TmfOpenTraceHelper_NoTraceType); |
6151d86c PT |
133 | } |
134 | for (final ITmfProjectModelElement projectElement : project.getExperimentsFolder().getChildren()) { | |
135 | final String traceName = fFile.getParent().getName(); | |
136 | if (projectElement.getName().equals(traceName)) { | |
137 | final TmfExperimentElement experimentElement = (TmfExperimentElement) projectElement; | |
eb271b88 PT |
138 | setPartName(experimentElement.getName()); |
139 | super.setSite(site); | |
140 | super.setInput(fileEditorInput); | |
141 | TmfOpenTraceHelper.reopenExperimentFromElement(experimentElement, this); | |
142 | return; | |
6151d86c PT |
143 | } |
144 | } | |
145 | } else if (traceTypeId.equals(TmfTrace.class.getCanonicalName())) { | |
146 | // Special case: trace bookmark resource | |
147 | final TmfNavigatorContentProvider ncp = new TmfNavigatorContentProvider(); | |
148 | ncp.getChildren(fFile.getProject()); // force the model to be populated | |
149 | final TmfProjectElement project = TmfProjectRegistry.getProject(fFile.getProject()); | |
150 | for (final ITmfProjectModelElement projectElement : project.getTracesFolder().getChildren()) { | |
151 | final String traceName = fFile.getParent().getName(); | |
152 | if (projectElement.getName().equals(traceName)) { | |
153 | final TmfTraceElement traceElement = (TmfTraceElement) projectElement; | |
eb271b88 PT |
154 | setPartName(traceElement.getName()); |
155 | super.setSite(site); | |
156 | super.setInput(fileEditorInput); | |
157 | TmfOpenTraceHelper.reopenTraceFromElement(traceElement, this); | |
158 | return; | |
6151d86c PT |
159 | } |
160 | } | |
161 | } else { | |
162 | final TmfNavigatorContentProvider ncp = new TmfNavigatorContentProvider(); | |
163 | ncp.getChildren(fFile.getProject()); // force the model to be populated | |
164 | final TmfProjectElement project = TmfProjectRegistry.getProject(fFile.getProject()); | |
165 | for (final ITmfProjectModelElement projectElement : project.getTracesFolder().getChildren()) { | |
166 | if (projectElement.getResource().equals(fFile)) { | |
167 | final TmfTraceElement traceElement = (TmfTraceElement) projectElement; | |
eb271b88 PT |
168 | setPartName(traceElement.getName()); |
169 | super.setSite(site); | |
170 | super.setInput(fileEditorInput); | |
171 | TmfOpenTraceHelper.reopenTraceFromElement(traceElement, this); | |
172 | return; | |
6151d86c PT |
173 | } |
174 | } | |
175 | } | |
faa38350 PT |
176 | } catch (final PartInitException e) { |
177 | throw e; | |
6151d86c PT |
178 | } catch (final InvalidRegistryObjectException e) { |
179 | Activator.getDefault().logError("Error initializing TmfEventsEditor", e); //$NON-NLS-1$ | |
180 | } catch (final CoreException e) { | |
181 | Activator.getDefault().logError("Error initializing TmfEventsEditor", e); //$NON-NLS-1$ | |
182 | } | |
faa38350 | 183 | } else { |
6151d86c PT |
184 | throw new PartInitException("Invalid IEditorInput: " + input.getClass()); //$NON-NLS-1$ |
185 | } | |
faa38350 | 186 | if (fTrace == null) { |
6151d86c PT |
187 | throw new PartInitException("Invalid IEditorInput: " + fFile.getName()); //$NON-NLS-1$ |
188 | } | |
189 | super.setSite(site); | |
faa38350 | 190 | super.setInput(fileEditorInput); |
6151d86c PT |
191 | } |
192 | ||
193 | @Override | |
194 | public boolean isDirty() { | |
195 | return false; | |
196 | } | |
197 | ||
198 | @Override | |
199 | public boolean isSaveAsAllowed() { | |
200 | return false; | |
201 | } | |
202 | ||
203 | @Override | |
204 | public void setInput(final IEditorInput input) { | |
205 | super.setInput(input); | |
206 | firePropertyChange(IEditorPart.PROP_INPUT); | |
207 | } | |
208 | ||
209 | @Override | |
210 | public void propertyChanged(final Object source, final int propId) { | |
faa38350 | 211 | if (propId == IEditorPart.PROP_INPUT && getEditorInput() instanceof TmfEditorInput) { |
6151d86c | 212 | broadcast(new TmfTraceClosedSignal(this, fTrace)); |
7e81f48c | 213 | fTraceSelected = false; |
6151d86c PT |
214 | fFile = ((TmfEditorInput) getEditorInput()).getFile(); |
215 | fTrace = ((TmfEditorInput) getEditorInput()).getTrace(); | |
faa38350 | 216 | /* change the input to a FileEditorInput to allow open handlers to find this editor */ |
6151d86c PT |
217 | super.setInput(new FileEditorInput(fFile)); |
218 | fEventsTable.dispose(); | |
219 | if (fTrace != null) { | |
eb271b88 | 220 | setPartName(fTrace.getName()); |
6151d86c | 221 | fEventsTable = createEventsTable(fParent, fTrace.getCacheSize()); |
93bfd50a | 222 | fEventsTable.addSelectionChangedListener(this); |
6151d86c PT |
223 | fEventsTable.setTrace(fTrace, true); |
224 | fEventsTable.refreshBookmarks(fFile); | |
eb271b88 PT |
225 | if (fPendingGotoMarker != null) { |
226 | fEventsTable.gotoMarker(fPendingGotoMarker); | |
227 | fPendingGotoMarker = null; | |
228 | } | |
c4352ddc PT |
229 | |
230 | /* ensure start time is set */ | |
231 | final ITmfContext context = fTrace.seekEvent(0); | |
232 | fTrace.getNext(context); | |
233 | context.dispose(); | |
234 | ||
faa38350 | 235 | broadcast(new TmfTraceOpenedSignal(this, fTrace, fFile)); |
6151d86c | 236 | } else { |
eb271b88 | 237 | setPartName(getEditorInput().getName()); |
6151d86c | 238 | fEventsTable = new TmfEventsTable(fParent, 0); |
93bfd50a | 239 | fEventsTable.addSelectionChangedListener(this); |
6151d86c PT |
240 | } |
241 | fParent.layout(); | |
242 | } | |
243 | } | |
244 | ||
245 | @Override | |
246 | public void createPartControl(final Composite parent) { | |
247 | fParent = parent; | |
248 | if (fTrace != null) { | |
249 | setPartName(fTrace.getName()); | |
250 | fEventsTable = createEventsTable(parent, fTrace.getCacheSize()); | |
93bfd50a | 251 | fEventsTable.addSelectionChangedListener(this); |
6151d86c PT |
252 | fEventsTable.setTrace(fTrace, true); |
253 | fEventsTable.refreshBookmarks(fFile); | |
d7ee91bb PT |
254 | |
255 | /* ensure start time is set */ | |
256 | final ITmfContext context = fTrace.seekEvent(0); | |
257 | fTrace.getNext(context); | |
258 | context.dispose(); | |
259 | ||
faa38350 | 260 | broadcast(new TmfTraceOpenedSignal(this, fTrace, fFile)); |
6151d86c | 261 | } else { |
6151d86c | 262 | fEventsTable = new TmfEventsTable(parent, 0); |
93bfd50a | 263 | fEventsTable.addSelectionChangedListener(this); |
6151d86c | 264 | } |
3f43dc48 PT |
265 | IStatusLineManager statusLineManager = getEditorSite().getActionBars().getStatusLineManager(); |
266 | fEventsTable.setStatusLineManager(statusLineManager); | |
6151d86c PT |
267 | addPropertyListener(this); |
268 | ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_CHANGE); | |
93bfd50a PT |
269 | // we need to wrap the ISelectionProvider interface in the editor because |
270 | // the events table can be replaced later while the selection changed listener | |
271 | // is only added once by the platform to the selection provider set here | |
272 | getSite().setSelectionProvider(this); | |
faa38350 | 273 | getSite().getPage().addPartListener(this); |
6151d86c PT |
274 | } |
275 | ||
276 | @Override | |
277 | public void dispose() { | |
faa38350 PT |
278 | if (getSite() != null) { |
279 | getSite().getPage().removePartListener(this); | |
280 | } | |
6151d86c PT |
281 | ResourcesPlugin.getWorkspace().removeResourceChangeListener(this); |
282 | removePropertyListener(this); | |
283 | if (fTrace != null) { | |
284 | broadcast(new TmfTraceClosedSignal(this, fTrace)); | |
285 | } | |
286 | if (fEventsTable != null) { | |
287 | fEventsTable.dispose(); | |
288 | } | |
289 | super.dispose(); | |
290 | } | |
291 | ||
faa38350 PT |
292 | /** |
293 | * Create the events table | |
294 | * | |
295 | * @param parent the parent composite | |
296 | * @param cacheSize the cache size | |
297 | * @return an events table instance | |
298 | */ | |
6151d86c PT |
299 | protected TmfEventsTable createEventsTable(final Composite parent, final int cacheSize) { |
300 | TmfEventsTable eventsTable = getEventsTable(parent, cacheSize); | |
301 | if (eventsTable == null) { | |
302 | eventsTable = new TmfEventsTable(parent, cacheSize); | |
303 | } | |
304 | return eventsTable; | |
305 | } | |
306 | ||
307 | private TmfEventsTable getEventsTable(final Composite parent, final int cacheSize) { | |
308 | if (fTrace instanceof TmfExperiment) { | |
309 | return getExperimentEventsTable((TmfExperiment) fTrace, parent, cacheSize); | |
310 | } | |
311 | TmfEventsTable eventsTable = null; | |
312 | try { | |
313 | if (fTrace.getResource() == null) { | |
314 | return null; | |
315 | } | |
316 | final String traceType = fTrace.getResource().getPersistentProperty(TmfCommonConstants.TRACETYPE); | |
317 | if (traceType == null) { | |
318 | return null; | |
319 | } | |
320 | if (traceType.startsWith(CustomTxtTrace.class.getCanonicalName())) { | |
321 | return new CustomEventsTable(((CustomTxtTrace) fTrace).getDefinition(), parent, cacheSize); | |
322 | } | |
323 | if (traceType.startsWith(CustomXmlTrace.class.getCanonicalName())) { | |
324 | return new CustomEventsTable(((CustomXmlTrace) fTrace).getDefinition(), parent, cacheSize); | |
325 | } | |
326 | for (final IConfigurationElement ce : TmfTraceType.getTypeElements()) { | |
327 | if (ce.getAttribute(TmfTraceType.ID_ATTR).equals(traceType)) { | |
328 | final IConfigurationElement[] eventsTableTypeCE = ce.getChildren(TmfTraceType.EVENTS_TABLE_TYPE_ELEM); | |
329 | if (eventsTableTypeCE.length != 1) { | |
330 | break; | |
331 | } | |
332 | final String eventsTableType = eventsTableTypeCE[0].getAttribute(TmfTraceType.CLASS_ATTR); | |
333 | if ((eventsTableType == null) || (eventsTableType.length() == 0)) { | |
334 | break; | |
335 | } | |
336 | final Bundle bundle = Platform.getBundle(ce.getContributor().getName()); | |
337 | final Class<?> c = bundle.loadClass(eventsTableType); | |
338 | final Class<?>[] constructorArgs = new Class[] { Composite.class, int.class }; | |
339 | final Constructor<?> constructor = c.getConstructor(constructorArgs); | |
340 | final Object[] args = new Object[] { parent, cacheSize }; | |
341 | eventsTable = (TmfEventsTable) constructor.newInstance(args); | |
342 | break; | |
343 | } | |
344 | } | |
345 | } catch (final InvalidRegistryObjectException e) { | |
346 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
347 | } catch (final CoreException e) { | |
348 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
349 | } catch (final ClassNotFoundException e) { | |
350 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
351 | } catch (final SecurityException e) { | |
352 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
353 | } catch (final NoSuchMethodException e) { | |
354 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
355 | } catch (final IllegalArgumentException e) { | |
356 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
357 | } catch (final InstantiationException e) { | |
358 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
359 | } catch (final IllegalAccessException e) { | |
360 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
361 | } catch (final InvocationTargetException e) { | |
362 | Activator.getDefault().logError("Error getting TmfEventsTable", e); //$NON-NLS-1$ | |
363 | } | |
364 | return eventsTable; | |
365 | } | |
366 | ||
367 | /** | |
368 | * Get the events table for an experiment. If all traces in the experiment | |
369 | * are of the same type, use the extension point specified event table | |
370 | * | |
371 | * @param experiment | |
372 | * the experiment | |
373 | * @param parent | |
374 | * the parent Composite | |
375 | * @param cacheSize | |
376 | * the event table cache size | |
377 | * @return an events table of the appropriate type | |
378 | */ | |
379 | private static TmfEventsTable getExperimentEventsTable( | |
380 | final TmfExperiment experiment, final Composite parent, | |
381 | final int cacheSize) { | |
382 | TmfEventsTable eventsTable = null; | |
383 | String commonTraceType = null; | |
384 | try { | |
385 | for (final ITmfTrace trace : experiment.getTraces()) { | |
386 | final IResource resource = trace.getResource(); | |
387 | if (resource == null) { | |
388 | return null; | |
389 | } | |
390 | final String traceType = resource.getPersistentProperty(TmfCommonConstants.TRACETYPE); | |
391 | if ((commonTraceType != null) && !commonTraceType.equals(traceType)) { | |
392 | return null; | |
393 | } | |
394 | commonTraceType = traceType; | |
395 | } | |
396 | if (commonTraceType == null) { | |
397 | return null; | |
398 | } | |
399 | if (commonTraceType.startsWith(CustomTxtTrace.class.getCanonicalName())) { | |
400 | return new CustomEventsTable(((CustomTxtTrace) experiment.getTraces()[0]).getDefinition(), parent, cacheSize); | |
401 | } | |
402 | if (commonTraceType.startsWith(CustomXmlTrace.class.getCanonicalName())) { | |
403 | return new CustomEventsTable(((CustomXmlTrace) experiment.getTraces()[0]).getDefinition(), parent, cacheSize); | |
404 | } | |
405 | for (final IConfigurationElement ce : TmfTraceType.getTypeElements()) { | |
406 | if (ce.getAttribute(TmfTraceType.ID_ATTR).equals(commonTraceType)) { | |
407 | final IConfigurationElement[] eventsTableTypeCE = ce.getChildren(TmfTraceType.EVENTS_TABLE_TYPE_ELEM); | |
408 | if (eventsTableTypeCE.length != 1) { | |
409 | break; | |
410 | } | |
411 | final String eventsTableType = eventsTableTypeCE[0].getAttribute(TmfTraceType.CLASS_ATTR); | |
412 | if ((eventsTableType == null) || (eventsTableType.length() == 0)) { | |
413 | break; | |
414 | } | |
415 | final Bundle bundle = Platform.getBundle(ce.getContributor().getName()); | |
416 | final Class<?> c = bundle.loadClass(eventsTableType); | |
417 | final Class<?>[] constructorArgs = new Class[] { Composite.class, int.class }; | |
418 | final Constructor<?> constructor = c.getConstructor(constructorArgs); | |
419 | final Object[] args = new Object[] { parent, cacheSize }; | |
420 | eventsTable = (TmfEventsTable) constructor.newInstance(args); | |
421 | break; | |
422 | } | |
423 | } | |
424 | } catch (final CoreException e) { | |
425 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
426 | } catch (final InvalidRegistryObjectException e) { | |
427 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
428 | } catch (final SecurityException e) { | |
429 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
430 | } catch (final IllegalArgumentException e) { | |
431 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
432 | } catch (final ClassNotFoundException e) { | |
433 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
434 | } catch (final NoSuchMethodException e) { | |
435 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
436 | } catch (final InstantiationException e) { | |
437 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
438 | } catch (final IllegalAccessException e) { | |
439 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
440 | } catch (final InvocationTargetException e) { | |
441 | Activator.getDefault().logError("Error getting TmfEventsTable for experiment", e); //$NON-NLS-1$ | |
442 | } | |
443 | return eventsTable; | |
444 | } | |
445 | ||
446 | @Override | |
447 | public ITmfTrace getTrace() { | |
448 | return fTrace; | |
449 | } | |
450 | ||
451 | @Override | |
452 | public IFile getBookmarksFile() { | |
453 | return fFile; | |
454 | } | |
455 | ||
456 | @Override | |
457 | public void setFocus() { | |
458 | fEventsTable.setFocus(); | |
6151d86c PT |
459 | } |
460 | ||
461 | @Override | |
462 | public Object getAdapter(final Class adapter) { | |
463 | if (IGotoMarker.class.equals(adapter)) { | |
eb271b88 PT |
464 | if (fTrace == null || fEventsTable == null) { |
465 | return this; | |
466 | } | |
6151d86c | 467 | return fEventsTable; |
93bfd50a | 468 | } else if (IPropertySheetPage.class.equals(adapter)) { |
faa38350 | 469 | return new UnsortedPropertySheetPage(); |
6151d86c PT |
470 | } |
471 | return super.getAdapter(adapter); | |
472 | } | |
473 | ||
eb271b88 PT |
474 | /** |
475 | * @since 2.1 | |
476 | */ | |
477 | @Override | |
478 | public void gotoMarker(IMarker marker) { | |
479 | if (fTrace == null || fEventsTable == null) { | |
480 | fPendingGotoMarker = marker; | |
481 | } else { | |
482 | fEventsTable.gotoMarker(marker); | |
483 | } | |
484 | } | |
485 | ||
6151d86c PT |
486 | @Override |
487 | public void resourceChanged(final IResourceChangeEvent event) { | |
488 | for (final IMarkerDelta delta : event.findMarkerDeltas(IMarker.BOOKMARK, false)) { | |
489 | if (delta.getResource().equals(fFile)) { | |
490 | if (delta.getKind() == IResourceDelta.REMOVED) { | |
491 | final IMarker bookmark = delta.getMarker(); | |
492 | Display.getDefault().asyncExec(new Runnable() { | |
493 | @Override | |
494 | public void run() { | |
495 | fEventsTable.removeBookmark(bookmark); | |
496 | } | |
497 | }); | |
498 | } else if (delta.getKind() == IResourceDelta.CHANGED) { | |
499 | Display.getDefault().asyncExec(new Runnable() { | |
500 | @Override | |
501 | public void run() { | |
502 | fEventsTable.getTable().refresh(); | |
503 | } | |
504 | }); | |
505 | } | |
506 | } | |
507 | } | |
508 | } | |
509 | ||
93bfd50a PT |
510 | // ------------------------------------------------------------------------ |
511 | // ISelectionProvider | |
512 | // ------------------------------------------------------------------------ | |
513 | ||
93bfd50a PT |
514 | /** |
515 | * @since 2.0 | |
516 | */ | |
517 | @Override | |
518 | public void addSelectionChangedListener(ISelectionChangedListener listener) { | |
519 | fSelectionChangedListeners.add(listener); | |
520 | } | |
521 | ||
93bfd50a PT |
522 | /** |
523 | * @since 2.0 | |
524 | */ | |
525 | @Override | |
526 | public ISelection getSelection() { | |
527 | if (fEventsTable == null) { | |
528 | return StructuredSelection.EMPTY; | |
529 | } | |
530 | return fEventsTable.getSelection(); | |
531 | } | |
532 | ||
93bfd50a PT |
533 | /** |
534 | * @since 2.0 | |
535 | */ | |
536 | @Override | |
537 | public void removeSelectionChangedListener(ISelectionChangedListener listener) { | |
538 | fSelectionChangedListeners.remove(listener); | |
539 | } | |
540 | ||
93bfd50a PT |
541 | /** |
542 | * @since 2.0 | |
543 | */ | |
544 | @Override | |
545 | public void setSelection(ISelection selection) { | |
546 | // not implemented | |
547 | } | |
548 | ||
549 | /** | |
550 | * Notifies any selection changed listeners that the viewer's selection has changed. | |
551 | * Only listeners registered at the time this method is called are notified. | |
552 | * | |
553 | * @param event a selection changed event | |
554 | * | |
555 | * @see ISelectionChangedListener#selectionChanged | |
556 | * @since 2.0 | |
557 | */ | |
558 | protected void fireSelectionChanged(final SelectionChangedEvent event) { | |
559 | Object[] listeners = fSelectionChangedListeners.getListeners(); | |
560 | for (int i = 0; i < listeners.length; ++i) { | |
561 | final ISelectionChangedListener l = (ISelectionChangedListener) listeners[i]; | |
562 | SafeRunnable.run(new SafeRunnable() { | |
563 | @Override | |
564 | public void run() { | |
565 | l.selectionChanged(event); | |
566 | } | |
567 | }); | |
568 | } | |
569 | } | |
570 | ||
571 | // ------------------------------------------------------------------------ | |
572 | // ISelectionChangedListener | |
573 | // ------------------------------------------------------------------------ | |
574 | ||
93bfd50a PT |
575 | /** |
576 | * @since 2.0 | |
577 | */ | |
578 | @Override | |
579 | public void selectionChanged(SelectionChangedEvent event) { | |
580 | fireSelectionChanged(event); | |
581 | } | |
582 | ||
faa38350 PT |
583 | // ------------------------------------------------------------------------ |
584 | // IPartListener | |
585 | // ------------------------------------------------------------------------ | |
586 | ||
faa38350 PT |
587 | /** |
588 | * @since 2.0 | |
589 | */ | |
590 | @Override | |
591 | public void partActivated(IWorkbenchPart part) { | |
592 | if (part == this && fTrace != null) { | |
81fe3479 PT |
593 | if (fTraceSelected) { |
594 | return; | |
595 | } | |
596 | fTraceSelected = true; | |
faa38350 PT |
597 | broadcast(new TmfTraceSelectedSignal(this, fTrace)); |
598 | } | |
599 | } | |
600 | ||
faa38350 PT |
601 | /** |
602 | * @since 2.0 | |
603 | */ | |
604 | @Override | |
605 | public void partBroughtToTop(IWorkbenchPart part) { | |
81fe3479 PT |
606 | if (part == this && fTrace != null) { |
607 | if (fTraceSelected) { | |
608 | return; | |
609 | } | |
610 | fTraceSelected = true; | |
611 | broadcast(new TmfTraceSelectedSignal(this, fTrace)); | |
612 | } | |
faa38350 PT |
613 | } |
614 | ||
faa38350 PT |
615 | /** |
616 | * @since 2.0 | |
617 | */ | |
618 | @Override | |
619 | public void partClosed(IWorkbenchPart part) { | |
620 | } | |
621 | ||
faa38350 PT |
622 | /** |
623 | * @since 2.0 | |
624 | */ | |
625 | @Override | |
626 | public void partDeactivated(IWorkbenchPart part) { | |
627 | } | |
628 | ||
faa38350 PT |
629 | /** |
630 | * @since 2.0 | |
631 | */ | |
632 | @Override | |
633 | public void partOpened(IWorkbenchPart part) { | |
634 | } | |
635 | ||
6151d86c PT |
636 | // ------------------------------------------------------------------------ |
637 | // Global commands | |
638 | // ------------------------------------------------------------------------ | |
639 | ||
640 | /** | |
641 | * Add a bookmark | |
642 | */ | |
643 | public void addBookmark() { | |
644 | fEventsTable.addBookmark(fFile); | |
645 | } | |
646 | ||
647 | ||
648 | // ------------------------------------------------------------------------ | |
649 | // Signal handlers | |
650 | // ------------------------------------------------------------------------ | |
651 | ||
652 | /** | |
faa38350 | 653 | * Handler for the Trace Selected signal |
6151d86c PT |
654 | * |
655 | * @param signal The incoming signal | |
656 | */ | |
657 | @TmfSignalHandler | |
faa38350 | 658 | public void traceSelected(final TmfTraceSelectedSignal signal) { |
81fe3479 PT |
659 | if ((signal.getSource() != this)) { |
660 | if (signal.getTrace().equals(fTrace)) { | |
661 | getSite().getPage().bringToTop(this); | |
662 | } else { | |
663 | fTraceSelected = false; | |
664 | } | |
6151d86c PT |
665 | } |
666 | } | |
667 | ||
668 | /** | |
faa38350 | 669 | * Update the display to use the updated timestamp format |
6151d86c | 670 | * |
faa38350 PT |
671 | * @param signal the incoming signal |
672 | * @since 2.0 | |
6151d86c PT |
673 | */ |
674 | @TmfSignalHandler | |
faa38350 | 675 | public void timestampFormatUpdated(TmfTimestampFormatUpdateSignal signal) { |
c1cd9635 MAL |
676 | if (fEventsTable != null) { |
677 | fEventsTable.refresh(); | |
678 | } | |
6151d86c PT |
679 | } |
680 | ||
681 | } |