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4999a196 | 1 | /******************************************************************************* |
1cf25311 | 2 | * Copyright (c) 2012, 2014 Ericsson, École Polytechnique de Montréal |
4999a196 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 | * Patrick Tasse - Initial API and implementation | |
11 | * Bernd Hufmann - Updated signal handling | |
12 | * Geneviève Bastien - Move code to provide base classes for time graph view | |
c1cd9635 | 13 | * Marc-Andre Laperle - Add time zone preference |
bec1f1ac | 14 | * Geneviève Bastien - Add event links between entries |
4999a196 GB |
15 | *******************************************************************************/ |
16 | ||
17 | package org.eclipse.linuxtools.tmf.ui.views.timegraph; | |
18 | ||
19 | import java.util.ArrayList; | |
4999a196 GB |
20 | import java.util.Collections; |
21 | import java.util.Comparator; | |
22 | import java.util.HashMap; | |
23 | import java.util.List; | |
24 | import java.util.Map; | |
1cf25311 | 25 | import java.util.concurrent.CopyOnWriteArrayList; |
4999a196 GB |
26 | |
27 | import org.eclipse.core.runtime.IProgressMonitor; | |
28 | import org.eclipse.core.runtime.NullProgressMonitor; | |
29 | import org.eclipse.jface.action.Action; | |
747adf5c | 30 | import org.eclipse.jface.action.IAction; |
0fcf3b09 | 31 | import org.eclipse.jface.action.IStatusLineManager; |
4999a196 GB |
32 | import org.eclipse.jface.action.IToolBarManager; |
33 | import org.eclipse.jface.action.Separator; | |
34 | import org.eclipse.jface.viewers.ILabelProviderListener; | |
747adf5c | 35 | import org.eclipse.jface.viewers.ISelectionProvider; |
4999a196 GB |
36 | import org.eclipse.jface.viewers.ITableLabelProvider; |
37 | import org.eclipse.jface.viewers.ITreeContentProvider; | |
747adf5c | 38 | import org.eclipse.jface.viewers.TreeViewer; |
4999a196 | 39 | import org.eclipse.jface.viewers.Viewer; |
4999a196 GB |
40 | import org.eclipse.linuxtools.tmf.core.signal.TmfRangeSynchSignal; |
41 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalHandler; | |
42 | import org.eclipse.linuxtools.tmf.core.signal.TmfTimeSynchSignal; | |
c1cd9635 | 43 | import org.eclipse.linuxtools.tmf.core.signal.TmfTimestampFormatUpdateSignal; |
4999a196 GB |
44 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceClosedSignal; |
45 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceOpenedSignal; | |
46 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceSelectedSignal; | |
47 | import org.eclipse.linuxtools.tmf.core.timestamp.ITmfTimestamp; | |
f566d40a | 48 | import org.eclipse.linuxtools.tmf.core.timestamp.TmfNanoTimestamp; |
4999a196 | 49 | import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimeRange; |
4999a196 | 50 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace; |
1cf25311 | 51 | import org.eclipse.linuxtools.tmf.core.trace.TmfTraceManager; |
4999a196 | 52 | import org.eclipse.linuxtools.tmf.ui.views.TmfView; |
1cf25311 | 53 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphContentProvider; |
4999a196 GB |
54 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphRangeListener; |
55 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphSelectionListener; | |
56 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphTimeListener; | |
57 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphCombo; | |
58 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphPresentationProvider; | |
59 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphRangeUpdateEvent; | |
60 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphSelectionEvent; | |
61 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphTimeEvent; | |
747adf5c | 62 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphViewer; |
bec1f1ac | 63 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ILinkEvent; |
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64 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent; |
65 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry; | |
66 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.TimeGraphEntry; | |
67 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.widgets.Utils.TimeFormat; | |
68 | import org.eclipse.swt.SWT; | |
69 | import org.eclipse.swt.graphics.Image; | |
70 | import org.eclipse.swt.widgets.Composite; | |
71 | import org.eclipse.swt.widgets.Display; | |
72 | import org.eclipse.swt.widgets.TreeColumn; | |
73 | import org.eclipse.ui.IActionBars; | |
74 | ||
75 | /** | |
76 | * An abstract view all time graph views can inherit | |
77 | * | |
747adf5c PT |
78 | * This view contains either a time graph viewer, or a time graph combo which is |
79 | * divided between a tree viewer on the left and a time graph viewer on the right. | |
4999a196 | 80 | * |
4b121c48 | 81 | * @since 2.1 |
4999a196 GB |
82 | */ |
83 | public abstract class AbstractTimeGraphView extends TmfView { | |
84 | ||
4999a196 GB |
85 | /** |
86 | * Redraw state enum | |
87 | */ | |
88 | private enum State { | |
89 | IDLE, BUSY, PENDING | |
90 | } | |
91 | ||
92 | // ------------------------------------------------------------------------ | |
93 | // Fields | |
94 | // ------------------------------------------------------------------------ | |
95 | ||
747adf5c PT |
96 | /** The timegraph wrapper */ |
97 | private ITimeGraphWrapper fTimeGraphWrapper; | |
4999a196 GB |
98 | |
99 | /** The selected trace */ | |
100 | private ITmfTrace fTrace; | |
101 | ||
102 | /** The timegraph entry list */ | |
103 | private List<TimeGraphEntry> fEntryList; | |
104 | ||
105 | /** The trace to entry list hash map */ | |
507b1336 | 106 | private final Map<ITmfTrace, List<TimeGraphEntry>> fEntryListMap = new HashMap<>(); |
4999a196 | 107 | |
1cf25311 | 108 | /** The trace to build thread hash map */ |
507b1336 | 109 | private final Map<ITmfTrace, BuildThread> fBuildThreadMap = new HashMap<>(); |
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110 | |
111 | /** The start time */ | |
112 | private long fStartTime; | |
113 | ||
114 | /** The end time */ | |
115 | private long fEndTime; | |
116 | ||
117 | /** The display width */ | |
118 | private final int fDisplayWidth; | |
119 | ||
120 | /** The zoom thread */ | |
121 | private ZoomThread fZoomThread; | |
122 | ||
123 | /** The next resource action */ | |
124 | private Action fNextResourceAction; | |
125 | ||
126 | /** The previous resource action */ | |
127 | private Action fPreviousResourceAction; | |
128 | ||
4999a196 GB |
129 | /** A comparator class */ |
130 | private Comparator<ITimeGraphEntry> fEntryComparator = null; | |
131 | ||
1cf25311 | 132 | /** The redraw state used to prevent unnecessary queuing of display runnables */ |
4999a196 GB |
133 | private State fRedrawState = State.IDLE; |
134 | ||
135 | /** The redraw synchronization object */ | |
136 | private final Object fSyncObj = new Object(); | |
137 | ||
138 | /** The presentation provider for this view */ | |
139 | private final TimeGraphPresentationProvider fPresentation; | |
140 | ||
747adf5c PT |
141 | /** The tree column label array, or null if combo is not used */ |
142 | private String[] fColumns; | |
143 | ||
144 | /** The tree label provider, or null if combo is not used */ | |
145 | private TreeLabelProvider fLabelProvider = null; | |
146 | ||
147 | /** The relative weight of the sash, ignored if combo is not used */ | |
148 | private int[] fWeight = { 1, 1 }; | |
149 | ||
150 | /** The filter column label array, or null if filter is not used */ | |
151 | private String[] fFilterColumns; | |
4999a196 | 152 | |
1cf25311 PT |
153 | /** The pack done flag */ |
154 | private boolean fPackDone = false; | |
155 | ||
a03b7ee4 PT |
156 | /** The filter label provider, or null if filter is not used */ |
157 | private TreeLabelProvider fFilterLabelProvider; | |
158 | ||
4999a196 | 159 | // ------------------------------------------------------------------------ |
747adf5c | 160 | // Classes |
4999a196 GB |
161 | // ------------------------------------------------------------------------ |
162 | ||
747adf5c | 163 | private interface ITimeGraphWrapper { |
4999a196 | 164 | |
747adf5c | 165 | void setTimeGraphProvider(TimeGraphPresentationProvider fPresentation); |
4999a196 | 166 | |
747adf5c | 167 | TimeGraphViewer getTimeGraphViewer(); |
4999a196 | 168 | |
747adf5c | 169 | void addSelectionListener(ITimeGraphSelectionListener iTimeGraphSelectionListener); |
4999a196 | 170 | |
747adf5c | 171 | ISelectionProvider getSelectionProvider(); |
4999a196 | 172 | |
747adf5c | 173 | void setFocus(); |
4999a196 | 174 | |
747adf5c | 175 | boolean isDisposed(); |
4999a196 | 176 | |
747adf5c | 177 | void refresh(); |
4999a196 | 178 | |
1cf25311 PT |
179 | void setInput(Object input); |
180 | ||
181 | Object getInput(); | |
4999a196 | 182 | |
747adf5c | 183 | void redraw(); |
4999a196 | 184 | |
747adf5c | 185 | void update(); |
4999a196 | 186 | |
4999a196 GB |
187 | } |
188 | ||
747adf5c PT |
189 | private class TimeGraphViewerWrapper implements ITimeGraphWrapper { |
190 | private TimeGraphViewer viewer; | |
4999a196 | 191 | |
747adf5c PT |
192 | private TimeGraphViewerWrapper(Composite parent, int style) { |
193 | viewer = new TimeGraphViewer(parent, style); | |
4999a196 | 194 | } |
4999a196 | 195 | |
747adf5c PT |
196 | @Override |
197 | public void setTimeGraphProvider(TimeGraphPresentationProvider timeGraphProvider) { | |
198 | viewer.setTimeGraphProvider(timeGraphProvider); | |
199 | } | |
4999a196 | 200 | |
747adf5c PT |
201 | @Override |
202 | public TimeGraphViewer getTimeGraphViewer() { | |
203 | return viewer; | |
204 | } | |
4999a196 | 205 | |
747adf5c PT |
206 | @Override |
207 | public void addSelectionListener(ITimeGraphSelectionListener listener) { | |
208 | viewer.addSelectionListener(listener); | |
209 | } | |
4999a196 | 210 | |
747adf5c PT |
211 | @Override |
212 | public ISelectionProvider getSelectionProvider() { | |
213 | return viewer.getSelectionProvider(); | |
214 | } | |
215 | ||
216 | @Override | |
217 | public void setFocus() { | |
218 | viewer.setFocus(); | |
219 | } | |
220 | ||
221 | @Override | |
222 | public boolean isDisposed() { | |
223 | return viewer.getControl().isDisposed(); | |
224 | } | |
225 | ||
226 | @Override | |
1cf25311 | 227 | public void setInput(Object input) { |
747adf5c PT |
228 | viewer.setInput(input); |
229 | } | |
230 | ||
1cf25311 PT |
231 | @Override |
232 | public Object getInput() { | |
233 | return viewer.getInput(); | |
234 | } | |
235 | ||
747adf5c PT |
236 | @Override |
237 | public void refresh() { | |
238 | viewer.refresh(); | |
239 | } | |
240 | ||
241 | @Override | |
242 | public void redraw() { | |
243 | viewer.getControl().redraw(); | |
244 | } | |
245 | ||
246 | @Override | |
247 | public void update() { | |
248 | viewer.getControl().update(); | |
249 | } | |
4999a196 GB |
250 | } |
251 | ||
747adf5c PT |
252 | private class TimeGraphComboWrapper implements ITimeGraphWrapper { |
253 | private TimeGraphCombo combo; | |
254 | ||
255 | private TimeGraphComboWrapper(Composite parent, int style) { | |
256 | combo = new TimeGraphCombo(parent, style, fWeight); | |
257 | } | |
258 | ||
259 | @Override | |
260 | public void setTimeGraphProvider(TimeGraphPresentationProvider timeGraphProvider) { | |
261 | combo.setTimeGraphProvider(timeGraphProvider); | |
262 | } | |
263 | ||
264 | @Override | |
265 | public TimeGraphViewer getTimeGraphViewer() { | |
266 | return combo.getTimeGraphViewer(); | |
267 | } | |
268 | ||
269 | @Override | |
270 | public void addSelectionListener(ITimeGraphSelectionListener listener) { | |
271 | combo.addSelectionListener(listener); | |
272 | } | |
273 | ||
274 | @Override | |
275 | public ISelectionProvider getSelectionProvider() { | |
276 | return combo.getTreeViewer(); | |
277 | } | |
278 | ||
279 | @Override | |
280 | public void setFocus() { | |
281 | combo.setFocus(); | |
282 | } | |
283 | ||
284 | @Override | |
285 | public boolean isDisposed() { | |
286 | return combo.isDisposed(); | |
287 | } | |
288 | ||
289 | @Override | |
1cf25311 | 290 | public void setInput(Object input) { |
747adf5c PT |
291 | combo.setInput(input); |
292 | } | |
293 | ||
1cf25311 PT |
294 | @Override |
295 | public Object getInput() { | |
296 | return combo.getInput(); | |
297 | } | |
298 | ||
747adf5c PT |
299 | @Override |
300 | public void refresh() { | |
301 | combo.refresh(); | |
302 | } | |
303 | ||
304 | @Override | |
305 | public void redraw() { | |
306 | combo.redraw(); | |
307 | } | |
308 | ||
309 | @Override | |
310 | public void update() { | |
311 | combo.update(); | |
312 | } | |
313 | ||
314 | TimeGraphCombo getTimeGraphCombo() { | |
315 | return combo; | |
316 | } | |
317 | ||
318 | TreeViewer getTreeViewer() { | |
319 | return combo.getTreeViewer(); | |
320 | } | |
321 | ||
322 | IAction getShowFilterAction() { | |
323 | return combo.getShowFilterAction(); | |
324 | } | |
325 | } | |
4999a196 GB |
326 | |
327 | private class TreeContentProvider implements ITreeContentProvider { | |
328 | ||
329 | @Override | |
330 | public void dispose() { | |
331 | } | |
332 | ||
333 | @Override | |
334 | public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { | |
335 | } | |
336 | ||
337 | @Override | |
1cf25311 PT |
338 | public ITimeGraphEntry[] getElements(Object inputElement) { |
339 | if (inputElement != null) { | |
340 | try { | |
341 | return ((List<?>) inputElement).toArray(new ITimeGraphEntry[0]); | |
342 | } catch (ClassCastException e) { | |
343 | } | |
344 | } | |
345 | return new ITimeGraphEntry[0]; | |
4999a196 GB |
346 | } |
347 | ||
348 | @Override | |
349 | public Object[] getChildren(Object parentElement) { | |
350 | ITimeGraphEntry entry = (ITimeGraphEntry) parentElement; | |
351 | List<? extends ITimeGraphEntry> children = entry.getChildren(); | |
352 | return children.toArray(new ITimeGraphEntry[children.size()]); | |
353 | } | |
354 | ||
355 | @Override | |
356 | public Object getParent(Object element) { | |
357 | ITimeGraphEntry entry = (ITimeGraphEntry) element; | |
358 | return entry.getParent(); | |
359 | } | |
360 | ||
361 | @Override | |
362 | public boolean hasChildren(Object element) { | |
363 | ITimeGraphEntry entry = (ITimeGraphEntry) element; | |
364 | return entry.hasChildren(); | |
365 | } | |
366 | ||
367 | } | |
368 | ||
1cf25311 PT |
369 | private class TimeGraphContentProvider implements ITimeGraphContentProvider { |
370 | ||
371 | @Override | |
372 | public ITimeGraphEntry[] getElements(Object inputElement) { | |
373 | if (inputElement != null) { | |
374 | try { | |
375 | return ((List<?>) inputElement).toArray(new ITimeGraphEntry[0]); | |
376 | } catch (ClassCastException e) { | |
377 | } | |
378 | } | |
379 | return new ITimeGraphEntry[0]; | |
380 | } | |
381 | ||
382 | } | |
383 | ||
4999a196 | 384 | /** |
747adf5c PT |
385 | * Base class to provide the labels for the tree viewer. Views extending |
386 | * this class typically need to override the getColumnText method if they | |
387 | * have more than one column to display | |
4999a196 GB |
388 | */ |
389 | protected static class TreeLabelProvider implements ITableLabelProvider { | |
390 | ||
391 | @Override | |
392 | public void addListener(ILabelProviderListener listener) { | |
393 | } | |
394 | ||
395 | @Override | |
396 | public void dispose() { | |
397 | } | |
398 | ||
399 | @Override | |
400 | public boolean isLabelProperty(Object element, String property) { | |
401 | return false; | |
402 | } | |
403 | ||
404 | @Override | |
405 | public void removeListener(ILabelProviderListener listener) { | |
406 | } | |
407 | ||
408 | @Override | |
409 | public Image getColumnImage(Object element, int columnIndex) { | |
410 | return null; | |
411 | } | |
412 | ||
413 | @Override | |
414 | public String getColumnText(Object element, int columnIndex) { | |
415 | TimeGraphEntry entry = (TimeGraphEntry) element; | |
416 | if (columnIndex == 0) { | |
417 | return entry.getName(); | |
418 | } | |
76fccfb0 | 419 | return new String(); |
4999a196 GB |
420 | } |
421 | ||
422 | } | |
423 | ||
424 | private class BuildThread extends Thread { | |
425 | private final ITmfTrace fBuildTrace; | |
1cf25311 | 426 | private final ITmfTrace fParentTrace; |
4999a196 GB |
427 | private final IProgressMonitor fMonitor; |
428 | ||
1cf25311 | 429 | public BuildThread(final ITmfTrace trace, final ITmfTrace parentTrace, final String name) { |
4999a196 GB |
430 | super(name + " build"); //$NON-NLS-1$ |
431 | fBuildTrace = trace; | |
1cf25311 | 432 | fParentTrace = parentTrace; |
4999a196 GB |
433 | fMonitor = new NullProgressMonitor(); |
434 | } | |
435 | ||
436 | @Override | |
437 | public void run() { | |
1cf25311 | 438 | buildEventList(fBuildTrace, fParentTrace, fMonitor); |
4999a196 | 439 | synchronized (fBuildThreadMap) { |
1cf25311 | 440 | fBuildThreadMap.remove(fBuildTrace); |
4999a196 GB |
441 | } |
442 | } | |
443 | ||
444 | public void cancel() { | |
445 | fMonitor.setCanceled(true); | |
446 | } | |
447 | } | |
448 | ||
449 | private class ZoomThread extends Thread { | |
450 | private final List<TimeGraphEntry> fZoomEntryList; | |
451 | private final long fZoomStartTime; | |
452 | private final long fZoomEndTime; | |
453 | private final long fResolution; | |
454 | private final IProgressMonitor fMonitor; | |
455 | ||
456 | public ZoomThread(List<TimeGraphEntry> entryList, long startTime, long endTime, String name) { | |
457 | super(name + " zoom"); //$NON-NLS-1$ | |
458 | fZoomEntryList = entryList; | |
459 | fZoomStartTime = startTime; | |
460 | fZoomEndTime = endTime; | |
461 | fResolution = Math.max(1, (fZoomEndTime - fZoomStartTime) / fDisplayWidth); | |
462 | fMonitor = new NullProgressMonitor(); | |
463 | } | |
464 | ||
465 | @Override | |
466 | public void run() { | |
467 | if (fZoomEntryList == null) { | |
468 | return; | |
469 | } | |
470 | for (TimeGraphEntry entry : fZoomEntryList) { | |
471 | if (fMonitor.isCanceled()) { | |
79ec0b89 | 472 | return; |
4999a196 GB |
473 | } |
474 | zoom(entry, fMonitor); | |
475 | } | |
bec1f1ac GB |
476 | /* Refresh the arrows when zooming */ |
477 | List<ILinkEvent> events = getLinkList(fZoomStartTime, fZoomEndTime, fResolution, fMonitor); | |
79ec0b89 | 478 | if (events != null) { |
747adf5c | 479 | fTimeGraphWrapper.getTimeGraphViewer().setLinks(events); |
79ec0b89 PT |
480 | redraw(); |
481 | } | |
4999a196 GB |
482 | } |
483 | ||
484 | private void zoom(TimeGraphEntry entry, IProgressMonitor monitor) { | |
485 | if (fZoomStartTime <= fStartTime && fZoomEndTime >= fEndTime) { | |
486 | entry.setZoomedEventList(null); | |
487 | } else { | |
488 | List<ITimeEvent> zoomedEventList = getEventList(entry, fZoomStartTime, fZoomEndTime, fResolution, monitor); | |
489 | if (zoomedEventList != null) { | |
490 | entry.setZoomedEventList(zoomedEventList); | |
491 | } | |
492 | } | |
493 | redraw(); | |
494 | for (TimeGraphEntry child : entry.getChildren()) { | |
495 | if (fMonitor.isCanceled()) { | |
496 | return; | |
497 | } | |
498 | zoom(child, monitor); | |
499 | } | |
500 | } | |
501 | ||
502 | public void cancel() { | |
503 | fMonitor.setCanceled(true); | |
504 | } | |
505 | } | |
506 | ||
507 | // ------------------------------------------------------------------------ | |
508 | // Constructors | |
509 | // ------------------------------------------------------------------------ | |
510 | ||
511 | /** | |
747adf5c PT |
512 | * Constructs a time graph view that contains either a time graph viewer or |
513 | * a time graph combo. | |
514 | * | |
515 | * By default, the view uses a time graph viewer. To use a time graph combo, | |
516 | * the subclass constructor must call {@link #setTreeColumns(String[])} and | |
517 | * {@link #setTreeLabelProvider(TreeLabelProvider)}. | |
4999a196 GB |
518 | * |
519 | * @param id | |
520 | * The id of the view | |
4999a196 GB |
521 | * @param pres |
522 | * The presentation provider | |
523 | */ | |
747adf5c | 524 | public AbstractTimeGraphView(String id, TimeGraphPresentationProvider pres) { |
4999a196 | 525 | super(id); |
4999a196 GB |
526 | fPresentation = pres; |
527 | fDisplayWidth = Display.getDefault().getBounds().width; | |
528 | } | |
529 | ||
530 | // ------------------------------------------------------------------------ | |
747adf5c | 531 | // Getters and setters |
4999a196 GB |
532 | // ------------------------------------------------------------------------ |
533 | ||
747adf5c PT |
534 | /** |
535 | * Getter for the time graph combo | |
536 | * | |
537 | * @return The time graph combo, or null if combo is not used | |
538 | */ | |
539 | protected TimeGraphCombo getTimeGraphCombo() { | |
540 | if (fTimeGraphWrapper instanceof TimeGraphComboWrapper) { | |
541 | return ((TimeGraphComboWrapper) fTimeGraphWrapper).getTimeGraphCombo(); | |
542 | } | |
543 | return null; | |
544 | } | |
4999a196 | 545 | |
747adf5c PT |
546 | /** |
547 | * Getter for the time graph viewer | |
548 | * | |
549 | * @return The time graph viewer | |
550 | */ | |
551 | protected TimeGraphViewer getTimeGraphViewer() { | |
552 | return fTimeGraphWrapper.getTimeGraphViewer(); | |
553 | } | |
554 | ||
555 | /** | |
556 | * Sets the tree column labels. | |
557 | * This should be called from the constructor. | |
558 | * | |
559 | * @param columns | |
560 | * The array of tree column labels | |
561 | */ | |
562 | protected void setTreeColumns(final String[] columns) { | |
563 | fColumns = columns; | |
564 | } | |
565 | ||
566 | /** | |
567 | * Sets the tree label provider. | |
568 | * This should be called from the constructor. | |
569 | * | |
570 | * @param tlp | |
571 | * The tree label provider | |
572 | */ | |
573 | protected void setTreeLabelProvider(final TreeLabelProvider tlp) { | |
574 | fLabelProvider = tlp; | |
575 | } | |
576 | ||
577 | /** | |
578 | * Sets the relative weight of each part of the time graph combo. | |
579 | * This should be called from the constructor. | |
580 | * | |
581 | * @param weights | |
582 | * The array (length 2) of relative weights of each part of the combo | |
583 | */ | |
584 | protected void setWeight(final int[] weights) { | |
585 | fWeight = weights; | |
586 | } | |
4999a196 | 587 | |
747adf5c PT |
588 | /** |
589 | * Sets the filter column labels. | |
590 | * This should be called from the constructor. | |
591 | * | |
592 | * @param filterColumns | |
593 | * The array of filter column labels | |
594 | */ | |
595 | protected void setFilterColumns(final String[] filterColumns) { | |
596 | fFilterColumns = filterColumns; | |
597 | } | |
4999a196 | 598 | |
a03b7ee4 PT |
599 | /** |
600 | * Sets the filter label provider. | |
601 | * This should be called from the constructor. | |
602 | * | |
603 | * @param labelProvider | |
604 | * The filter label provider | |
605 | * | |
606 | * @since 3.0 | |
607 | */ | |
608 | protected void setFilterLabelProvider(final TreeLabelProvider labelProvider) { | |
609 | fFilterLabelProvider = labelProvider; | |
610 | } | |
611 | ||
747adf5c PT |
612 | /** |
613 | * Gets the display width | |
614 | * | |
615 | * @return the display width | |
616 | */ | |
617 | protected int getDisplayWidth() { | |
618 | return fDisplayWidth; | |
619 | } | |
4999a196 | 620 | |
747adf5c PT |
621 | /** |
622 | * Gets the comparator for the entries | |
623 | * | |
624 | * @return The entry comparator | |
625 | */ | |
626 | protected Comparator<ITimeGraphEntry> getEntryComparator() { | |
627 | return fEntryComparator; | |
628 | } | |
4999a196 | 629 | |
747adf5c PT |
630 | /** |
631 | * Sets the comparator class for the entries | |
632 | * | |
633 | * @param comparator | |
634 | * A comparator object | |
635 | */ | |
636 | protected void setEntryComparator(final Comparator<ITimeGraphEntry> comparator) { | |
637 | fEntryComparator = comparator; | |
638 | } | |
4999a196 | 639 | |
747adf5c PT |
640 | /** |
641 | * Gets the trace displayed in the view | |
642 | * | |
643 | * @return The trace | |
644 | */ | |
645 | protected ITmfTrace getTrace() { | |
646 | return fTrace; | |
647 | } | |
4999a196 | 648 | |
747adf5c PT |
649 | /** |
650 | * Gets the start time | |
651 | * | |
652 | * @return The start time | |
653 | */ | |
654 | protected long getStartTime() { | |
655 | return fStartTime; | |
656 | } | |
4999a196 | 657 | |
747adf5c PT |
658 | /** |
659 | * Sets the start time | |
660 | * | |
661 | * @param time | |
662 | * The start time | |
663 | */ | |
664 | protected void setStartTime(long time) { | |
665 | fStartTime = time; | |
666 | } | |
667 | ||
668 | /** | |
669 | * Gets the end time | |
670 | * | |
671 | * @return The end time | |
672 | */ | |
673 | protected long getEndTime() { | |
674 | return fEndTime; | |
675 | } | |
676 | ||
677 | /** | |
678 | * Sets the end time | |
679 | * | |
680 | * @param time | |
681 | * The end time | |
682 | */ | |
683 | protected void setEndTime(long time) { | |
684 | fEndTime = time; | |
685 | } | |
686 | ||
687 | /** | |
1cf25311 PT |
688 | * Gets the entry list for a trace |
689 | * | |
690 | * @param trace | |
691 | * the trace | |
747adf5c PT |
692 | * |
693 | * @return the entry list map | |
1cf25311 | 694 | * @since 3.0 |
747adf5c | 695 | */ |
1cf25311 PT |
696 | protected List<TimeGraphEntry> getEntryList(ITmfTrace trace) { |
697 | synchronized (fEntryListMap) { | |
698 | return fEntryListMap.get(trace); | |
699 | } | |
747adf5c PT |
700 | } |
701 | ||
702 | /** | |
1cf25311 | 703 | * Adds a trace entry list to the entry list map |
747adf5c PT |
704 | * |
705 | * @param trace | |
706 | * the trace to add | |
707 | * @param list | |
1cf25311 | 708 | * the list of time graph entries |
747adf5c PT |
709 | */ |
710 | protected void putEntryList(ITmfTrace trace, List<TimeGraphEntry> list) { | |
1cf25311 PT |
711 | synchronized (fEntryListMap) { |
712 | fEntryListMap.put(trace, new CopyOnWriteArrayList<>(list)); | |
713 | } | |
714 | } | |
715 | ||
716 | /** | |
717 | * Adds a list of entries to a trace's entry list | |
718 | * | |
719 | * @param trace | |
720 | * the trace | |
721 | * @param list | |
722 | * the list of time graph entries to add | |
723 | * @since 3.0 | |
724 | */ | |
725 | protected void addToEntryList(ITmfTrace trace, List<TimeGraphEntry> list) { | |
726 | synchronized (fEntryListMap) { | |
727 | List<TimeGraphEntry> entryList = fEntryListMap.get(trace); | |
728 | if (entryList == null) { | |
729 | fEntryListMap.put(trace, new CopyOnWriteArrayList<>(list)); | |
730 | } else { | |
731 | entryList.addAll(list); | |
732 | } | |
733 | } | |
734 | } | |
735 | ||
736 | /** | |
737 | * Removes a list of entries from a trace's entry list | |
738 | * | |
739 | * @param trace | |
740 | * the trace | |
741 | * @param list | |
742 | * the list of time graph entries to remove | |
743 | * @since 3.0 | |
744 | */ | |
745 | protected void removeFromEntryList(ITmfTrace trace, List<TimeGraphEntry> list) { | |
746 | synchronized (fEntryListMap) { | |
747 | List<TimeGraphEntry> entryList = fEntryListMap.get(trace); | |
748 | if (entryList != null) { | |
749 | entryList.removeAll(list); | |
750 | } | |
747adf5c PT |
751 | } |
752 | } | |
4999a196 | 753 | |
747adf5c PT |
754 | /** |
755 | * Text for the "next" button | |
756 | * | |
757 | * @return The "next" button text | |
758 | */ | |
759 | protected String getNextText() { | |
760 | return Messages.AbstractTimeGraphtView_NextText; | |
761 | } | |
4999a196 | 762 | |
747adf5c PT |
763 | /** |
764 | * Tooltip for the "next" button | |
765 | * | |
766 | * @return Tooltip for the "next" button | |
767 | */ | |
768 | protected String getNextTooltip() { | |
769 | return Messages.AbstractTimeGraphView_NextTooltip; | |
770 | } | |
4999a196 | 771 | |
747adf5c PT |
772 | /** |
773 | * Text for the "Previous" button | |
774 | * | |
775 | * @return The "Previous" button text | |
776 | */ | |
777 | protected String getPrevText() { | |
778 | return Messages.AbstractTimeGraphView_PreviousText; | |
779 | } | |
4999a196 | 780 | |
747adf5c PT |
781 | /** |
782 | * Tooltip for the "previous" button | |
783 | * | |
784 | * @return Tooltip for the "previous" button | |
785 | */ | |
786 | protected String getPrevTooltip() { | |
787 | return Messages.AbstractTimeGraphView_PreviousTooltip; | |
788 | } | |
4999a196 | 789 | |
747adf5c PT |
790 | // ------------------------------------------------------------------------ |
791 | // ViewPart | |
792 | // ------------------------------------------------------------------------ | |
4999a196 | 793 | |
747adf5c PT |
794 | @Override |
795 | public void createPartControl(Composite parent) { | |
796 | if (fColumns == null || fLabelProvider == null) { | |
797 | fTimeGraphWrapper = new TimeGraphViewerWrapper(parent, SWT.NONE); | |
1cf25311 PT |
798 | TimeGraphViewer viewer = fTimeGraphWrapper.getTimeGraphViewer(); |
799 | viewer.setTimeGraphContentProvider(new TimeGraphContentProvider()); | |
747adf5c PT |
800 | } else { |
801 | TimeGraphComboWrapper wrapper = new TimeGraphComboWrapper(parent, SWT.NONE); | |
802 | fTimeGraphWrapper = wrapper; | |
803 | TimeGraphCombo combo = wrapper.getTimeGraphCombo(); | |
804 | combo.setTreeContentProvider(new TreeContentProvider()); | |
805 | combo.setTreeLabelProvider(fLabelProvider); | |
806 | combo.setTreeColumns(fColumns); | |
807 | combo.setFilterContentProvider(new TreeContentProvider()); | |
a03b7ee4 | 808 | combo.setFilterLabelProvider(fFilterLabelProvider); |
747adf5c | 809 | combo.setFilterColumns(fFilterColumns); |
1cf25311 | 810 | combo.setTimeGraphContentProvider(new TimeGraphContentProvider()); |
747adf5c | 811 | } |
4999a196 | 812 | |
747adf5c | 813 | fTimeGraphWrapper.setTimeGraphProvider(fPresentation); |
4999a196 | 814 | |
747adf5c | 815 | fTimeGraphWrapper.getTimeGraphViewer().addRangeListener(new ITimeGraphRangeListener() { |
4999a196 GB |
816 | @Override |
817 | public void timeRangeUpdated(TimeGraphRangeUpdateEvent event) { | |
818 | final long startTime = event.getStartTime(); | |
819 | final long endTime = event.getEndTime(); | |
f566d40a | 820 | TmfTimeRange range = new TmfTimeRange(new TmfNanoTimestamp(startTime), new TmfNanoTimestamp(endTime)); |
0fcf3b09 | 821 | broadcast(new TmfRangeSynchSignal(AbstractTimeGraphView.this, range)); |
4999a196 GB |
822 | if (fZoomThread != null) { |
823 | fZoomThread.cancel(); | |
824 | } | |
825 | startZoomThread(startTime, endTime); | |
826 | } | |
827 | }); | |
828 | ||
747adf5c | 829 | fTimeGraphWrapper.getTimeGraphViewer().addTimeListener(new ITimeGraphTimeListener() { |
4999a196 GB |
830 | @Override |
831 | public void timeSelected(TimeGraphTimeEvent event) { | |
f566d40a PT |
832 | TmfNanoTimestamp startTime = new TmfNanoTimestamp(event.getBeginTime()); |
833 | TmfNanoTimestamp endTime = new TmfNanoTimestamp(event.getEndTime()); | |
0fcf3b09 | 834 | broadcast(new TmfTimeSynchSignal(AbstractTimeGraphView.this, startTime, endTime)); |
4999a196 GB |
835 | } |
836 | }); | |
837 | ||
747adf5c | 838 | fTimeGraphWrapper.addSelectionListener(new ITimeGraphSelectionListener() { |
4999a196 GB |
839 | @Override |
840 | public void selectionChanged(TimeGraphSelectionEvent event) { | |
841 | // ITimeGraphEntry selection = event.getSelection(); | |
842 | } | |
843 | }); | |
844 | ||
747adf5c | 845 | fTimeGraphWrapper.getTimeGraphViewer().setTimeFormat(TimeFormat.CALENDAR); |
4999a196 | 846 | |
0fcf3b09 | 847 | IStatusLineManager statusLineManager = getViewSite().getActionBars().getStatusLineManager(); |
747adf5c | 848 | fTimeGraphWrapper.getTimeGraphViewer().getTimeGraphControl().setStatusLineManager(statusLineManager); |
0fcf3b09 | 849 | |
4999a196 GB |
850 | // View Action Handling |
851 | makeActions(); | |
852 | contributeToActionBars(); | |
853 | ||
854 | ITmfTrace trace = getActiveTrace(); | |
855 | if (trace != null) { | |
856 | traceSelected(new TmfTraceSelectedSignal(this, trace)); | |
857 | } | |
858 | ||
859 | // make selection available to other views | |
747adf5c | 860 | getSite().setSelectionProvider(fTimeGraphWrapper.getSelectionProvider()); |
4999a196 GB |
861 | } |
862 | ||
863 | @Override | |
864 | public void setFocus() { | |
747adf5c | 865 | fTimeGraphWrapper.setFocus(); |
4999a196 GB |
866 | } |
867 | ||
868 | // ------------------------------------------------------------------------ | |
869 | // Signal handlers | |
870 | // ------------------------------------------------------------------------ | |
871 | ||
872 | /** | |
873 | * Handler for the trace opened signal. | |
874 | * | |
875 | * @param signal | |
876 | * The incoming signal | |
877 | * @since 2.0 | |
878 | */ | |
879 | @TmfSignalHandler | |
880 | public void traceOpened(TmfTraceOpenedSignal signal) { | |
881 | fTrace = signal.getTrace(); | |
882 | loadTrace(); | |
883 | } | |
884 | ||
885 | /** | |
886 | * Handler for the trace selected signal | |
887 | * | |
888 | * @param signal | |
889 | * The incoming signal | |
890 | */ | |
891 | @TmfSignalHandler | |
892 | public void traceSelected(final TmfTraceSelectedSignal signal) { | |
893 | if (signal.getTrace() == fTrace) { | |
894 | return; | |
895 | } | |
896 | fTrace = signal.getTrace(); | |
897 | ||
898 | loadTrace(); | |
899 | } | |
900 | ||
901 | /** | |
902 | * Trace is closed: clear the data structures and the view | |
903 | * | |
904 | * @param signal | |
905 | * the signal received | |
906 | */ | |
907 | @TmfSignalHandler | |
908 | public void traceClosed(final TmfTraceClosedSignal signal) { | |
909 | synchronized (fBuildThreadMap) { | |
1cf25311 PT |
910 | for (ITmfTrace trace : TmfTraceManager.getTraceSet(signal.getTrace())) { |
911 | BuildThread buildThread = fBuildThreadMap.remove(trace); | |
912 | if (buildThread != null) { | |
913 | buildThread.cancel(); | |
914 | } | |
4999a196 GB |
915 | } |
916 | } | |
917 | synchronized (fEntryListMap) { | |
918 | fEntryListMap.remove(signal.getTrace()); | |
919 | } | |
920 | if (signal.getTrace() == fTrace) { | |
921 | fTrace = null; | |
922 | fStartTime = 0; | |
923 | fEndTime = 0; | |
924 | if (fZoomThread != null) { | |
925 | fZoomThread.cancel(); | |
926 | } | |
927 | refresh(); | |
928 | } | |
929 | } | |
930 | ||
931 | /** | |
0fcf3b09 | 932 | * Handler for the time synch signal |
4999a196 GB |
933 | * |
934 | * @param signal | |
935 | * The signal that's received | |
936 | */ | |
937 | @TmfSignalHandler | |
938 | public void synchToTime(final TmfTimeSynchSignal signal) { | |
939 | if (signal.getSource() == this || fTrace == null) { | |
940 | return; | |
941 | } | |
0fcf3b09 PT |
942 | final long beginTime = signal.getBeginTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); |
943 | final long endTime = signal.getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
4999a196 GB |
944 | |
945 | Display.getDefault().asyncExec(new Runnable() { | |
946 | @Override | |
947 | public void run() { | |
747adf5c | 948 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
949 | return; |
950 | } | |
0fcf3b09 | 951 | if (beginTime == endTime) { |
747adf5c | 952 | fTimeGraphWrapper.getTimeGraphViewer().setSelectedTime(beginTime, true); |
0fcf3b09 | 953 | } else { |
747adf5c | 954 | fTimeGraphWrapper.getTimeGraphViewer().setSelectionRange(beginTime, endTime); |
0fcf3b09 | 955 | } |
747adf5c | 956 | startZoomThread(fTimeGraphWrapper.getTimeGraphViewer().getTime0(), fTimeGraphWrapper.getTimeGraphViewer().getTime1()); |
4999a196 | 957 | |
0fcf3b09 | 958 | synchingToTime(beginTime); |
4999a196 GB |
959 | } |
960 | }); | |
961 | } | |
962 | ||
963 | /** | |
0fcf3b09 | 964 | * Handler for the range synch signal |
4999a196 GB |
965 | * |
966 | * @param signal | |
967 | * The signal that's received | |
968 | */ | |
969 | @TmfSignalHandler | |
970 | public void synchToRange(final TmfRangeSynchSignal signal) { | |
971 | if (signal.getSource() == this || fTrace == null) { | |
972 | return; | |
973 | } | |
974 | if (signal.getCurrentRange().getIntersection(fTrace.getTimeRange()) == null) { | |
975 | return; | |
976 | } | |
977 | final long startTime = signal.getCurrentRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
978 | final long endTime = signal.getCurrentRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
4999a196 GB |
979 | Display.getDefault().asyncExec(new Runnable() { |
980 | @Override | |
981 | public void run() { | |
747adf5c | 982 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
983 | return; |
984 | } | |
747adf5c | 985 | fTimeGraphWrapper.getTimeGraphViewer().setStartFinishTime(startTime, endTime); |
4999a196 GB |
986 | startZoomThread(startTime, endTime); |
987 | } | |
988 | }); | |
989 | } | |
990 | ||
c1cd9635 MAL |
991 | /** |
992 | * @param signal the format of the timestamps was updated. | |
bec1f1ac | 993 | * @since 2.1 |
c1cd9635 MAL |
994 | */ |
995 | @TmfSignalHandler | |
996 | public void updateTimeFormat( final TmfTimestampFormatUpdateSignal signal){ | |
747adf5c | 997 | fTimeGraphWrapper.refresh(); |
c1cd9635 MAL |
998 | } |
999 | ||
4999a196 GB |
1000 | // ------------------------------------------------------------------------ |
1001 | // Internal | |
1002 | // ------------------------------------------------------------------------ | |
1003 | ||
1004 | private void loadTrace() { | |
1005 | synchronized (fEntryListMap) { | |
1006 | fEntryList = fEntryListMap.get(fTrace); | |
1007 | if (fEntryList == null) { | |
1cf25311 PT |
1008 | setStartTime(Long.MAX_VALUE); |
1009 | setEndTime(Long.MIN_VALUE); | |
4999a196 | 1010 | synchronized (fBuildThreadMap) { |
1cf25311 PT |
1011 | for (ITmfTrace trace : TmfTraceManager.getTraceSet(fTrace)) { |
1012 | BuildThread buildThread = new BuildThread(trace, fTrace, getName()); | |
1013 | fBuildThreadMap.put(trace, buildThread); | |
1014 | buildThread.start(); | |
1015 | } | |
4999a196 GB |
1016 | } |
1017 | } else { | |
1018 | fStartTime = fTrace.getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
1019 | fEndTime = fTrace.getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
1020 | refresh(); | |
1021 | } | |
1022 | } | |
1023 | } | |
1024 | ||
1025 | /** | |
1026 | * Method called when synching to a given timestamp. Inheriting classes can | |
1027 | * perform actions here to update the view at the given timestamp. | |
1028 | * | |
1029 | * @param time | |
1030 | * The currently selected time | |
1031 | */ | |
1032 | protected void synchingToTime(long time) { | |
1033 | ||
1034 | } | |
1035 | ||
1036 | /** | |
1037 | * Build the entries list to show in this time graph | |
1038 | * | |
1039 | * Called from the BuildThread | |
1040 | * | |
1041 | * @param trace | |
1042 | * The trace being built | |
1cf25311 PT |
1043 | * @param parentTrace |
1044 | * The parent of the trace set, or the trace itself | |
4999a196 GB |
1045 | * @param monitor |
1046 | * The progress monitor object | |
1cf25311 | 1047 | * @since 3.0 |
4999a196 | 1048 | */ |
1cf25311 | 1049 | protected abstract void buildEventList(ITmfTrace trace, ITmfTrace parentTrace, IProgressMonitor monitor); |
4999a196 GB |
1050 | |
1051 | /** | |
1052 | * Gets the list of event for an entry in a given timerange | |
1053 | * | |
1054 | * @param entry | |
1055 | * The entry to get events for | |
1056 | * @param startTime | |
1057 | * Start of the time range | |
1058 | * @param endTime | |
1059 | * End of the time range | |
1060 | * @param resolution | |
1061 | * The resolution | |
1062 | * @param monitor | |
1063 | * The progress monitor object | |
1064 | * @return The list of events for the entry | |
1065 | */ | |
1066 | protected abstract List<ITimeEvent> getEventList(TimeGraphEntry entry, | |
1067 | long startTime, long endTime, long resolution, | |
1068 | IProgressMonitor monitor); | |
1069 | ||
bec1f1ac GB |
1070 | /** |
1071 | * Gets the list of links (displayed as arrows) for a trace in a given | |
1072 | * timerange. Default implementation returns an empty list. | |
1073 | * | |
1074 | * @param startTime | |
1075 | * Start of the time range | |
1076 | * @param endTime | |
1077 | * End of the time range | |
1078 | * @param resolution | |
1079 | * The resolution | |
1080 | * @param monitor | |
1081 | * The progress monitor object | |
1082 | * @return The list of link events | |
1083 | * @since 2.1 | |
1084 | */ | |
1085 | protected List<ILinkEvent> getLinkList(long startTime, long endTime, | |
1086 | long resolution, IProgressMonitor monitor) { | |
507b1336 | 1087 | return new ArrayList<>(); |
bec1f1ac GB |
1088 | } |
1089 | ||
1090 | ||
4999a196 GB |
1091 | /** |
1092 | * Refresh the display | |
1093 | */ | |
1094 | protected void refresh() { | |
1095 | Display.getDefault().asyncExec(new Runnable() { | |
1096 | @Override | |
1097 | public void run() { | |
747adf5c | 1098 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1099 | return; |
1100 | } | |
1cf25311 | 1101 | boolean hasEntries = false; |
4999a196 GB |
1102 | synchronized (fEntryListMap) { |
1103 | fEntryList = fEntryListMap.get(fTrace); | |
1104 | if (fEntryList == null) { | |
1cf25311 PT |
1105 | fEntryList = new CopyOnWriteArrayList<>(); |
1106 | } else if (fEntryComparator != null) { | |
1107 | List<TimeGraphEntry> list = new ArrayList<>(fEntryList); | |
1108 | Collections.sort(list, fEntryComparator); | |
1109 | fEntryList.clear(); | |
1110 | fEntryList.addAll(list); | |
4999a196 | 1111 | } |
1cf25311 | 1112 | hasEntries = fEntryList.size() != 0; |
4999a196 | 1113 | } |
1cf25311 PT |
1114 | if (fEntryList != fTimeGraphWrapper.getInput()) { |
1115 | fTimeGraphWrapper.setInput(fEntryList); | |
1116 | } else { | |
1117 | fTimeGraphWrapper.refresh(); | |
4999a196 | 1118 | } |
747adf5c | 1119 | fTimeGraphWrapper.getTimeGraphViewer().setTimeBounds(fStartTime, fEndTime); |
4999a196 | 1120 | |
0fcf3b09 PT |
1121 | long selectionBeginTime = fTrace == null ? 0 : fTraceManager.getSelectionBeginTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); |
1122 | long selectionEndTime = fTrace == null ? 0 : fTraceManager.getSelectionEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
4999a196 GB |
1123 | long startTime = fTrace == null ? 0 : fTraceManager.getCurrentRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); |
1124 | long endTime = fTrace == null ? 0 : fTraceManager.getCurrentRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
1125 | startTime = Math.max(startTime, fStartTime); | |
1126 | endTime = Math.min(endTime, fEndTime); | |
747adf5c PT |
1127 | fTimeGraphWrapper.getTimeGraphViewer().setSelectionRange(selectionBeginTime, selectionEndTime); |
1128 | fTimeGraphWrapper.getTimeGraphViewer().setStartFinishTime(startTime, endTime); | |
4999a196 | 1129 | |
1cf25311 | 1130 | if (fTimeGraphWrapper instanceof TimeGraphComboWrapper && !fPackDone) { |
747adf5c PT |
1131 | for (TreeColumn column : ((TimeGraphComboWrapper) fTimeGraphWrapper).getTreeViewer().getTree().getColumns()) { |
1132 | column.pack(); | |
1133 | } | |
1cf25311 PT |
1134 | if (hasEntries) { |
1135 | fPackDone = true; | |
1136 | } | |
4999a196 GB |
1137 | } |
1138 | ||
1139 | startZoomThread(startTime, endTime); | |
1140 | } | |
1141 | }); | |
1142 | } | |
1143 | ||
1144 | /** | |
1145 | * Redraw the canvas | |
1146 | */ | |
1147 | protected void redraw() { | |
1148 | synchronized (fSyncObj) { | |
1149 | if (fRedrawState == State.IDLE) { | |
1150 | fRedrawState = State.BUSY; | |
1151 | } else { | |
1152 | fRedrawState = State.PENDING; | |
1153 | return; | |
1154 | } | |
1155 | } | |
1156 | Display.getDefault().asyncExec(new Runnable() { | |
1157 | @Override | |
1158 | public void run() { | |
747adf5c | 1159 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1160 | return; |
1161 | } | |
747adf5c PT |
1162 | fTimeGraphWrapper.redraw(); |
1163 | fTimeGraphWrapper.update(); | |
4999a196 GB |
1164 | synchronized (fSyncObj) { |
1165 | if (fRedrawState == State.PENDING) { | |
1166 | fRedrawState = State.IDLE; | |
1167 | redraw(); | |
1168 | } else { | |
1169 | fRedrawState = State.IDLE; | |
1170 | } | |
1171 | } | |
1172 | } | |
1173 | }); | |
1174 | } | |
1175 | ||
1176 | private void startZoomThread(long startTime, long endTime) { | |
1177 | if (fZoomThread != null) { | |
1178 | fZoomThread.cancel(); | |
1179 | } | |
1180 | fZoomThread = new ZoomThread(fEntryList, startTime, endTime, getName()); | |
1181 | fZoomThread.start(); | |
1182 | } | |
1183 | ||
1184 | private void makeActions() { | |
747adf5c | 1185 | fPreviousResourceAction = fTimeGraphWrapper.getTimeGraphViewer().getPreviousItemAction(); |
4999a196 GB |
1186 | fPreviousResourceAction.setText(getPrevText()); |
1187 | fPreviousResourceAction.setToolTipText(getPrevTooltip()); | |
747adf5c | 1188 | fNextResourceAction = fTimeGraphWrapper.getTimeGraphViewer().getNextItemAction(); |
4999a196 GB |
1189 | fNextResourceAction.setText(getNextText()); |
1190 | fNextResourceAction.setToolTipText(getNextTooltip()); | |
1191 | } | |
1192 | ||
1193 | private void contributeToActionBars() { | |
1194 | IActionBars bars = getViewSite().getActionBars(); | |
1195 | fillLocalToolBar(bars.getToolBarManager()); | |
1196 | } | |
1197 | ||
79ec0b89 PT |
1198 | /** |
1199 | * Add actions to local tool bar manager | |
1200 | * | |
1201 | * @param manager the tool bar manager | |
1202 | */ | |
1203 | protected void fillLocalToolBar(IToolBarManager manager) { | |
747adf5c | 1204 | if (fTimeGraphWrapper instanceof TimeGraphComboWrapper) { |
a03b7ee4 | 1205 | if (fFilterColumns != null && fFilterLabelProvider != null && fFilterColumns.length > 0) { |
747adf5c PT |
1206 | manager.add(((TimeGraphComboWrapper) fTimeGraphWrapper).getShowFilterAction()); |
1207 | } | |
4999a196 | 1208 | } |
747adf5c | 1209 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getShowLegendAction()); |
4999a196 | 1210 | manager.add(new Separator()); |
747adf5c PT |
1211 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getResetScaleAction()); |
1212 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getPreviousEventAction()); | |
1213 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getNextEventAction()); | |
4999a196 GB |
1214 | manager.add(fPreviousResourceAction); |
1215 | manager.add(fNextResourceAction); | |
747adf5c PT |
1216 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getZoomInAction()); |
1217 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getZoomOutAction()); | |
4999a196 GB |
1218 | manager.add(new Separator()); |
1219 | } | |
1220 | } |