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6151d86c | 1 | /******************************************************************************* |
deaae6e1 | 2 | * Copyright (c) 2010, 2014 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.views.timechart; | |
14 | ||
15 | import java.util.ArrayList; | |
16 | import java.util.HashMap; | |
17 | import java.util.Iterator; | |
18 | import java.util.Map; | |
19 | ||
20 | import org.eclipse.core.resources.IFile; | |
21 | import org.eclipse.core.resources.IMarker; | |
22 | import org.eclipse.core.resources.IMarkerDelta; | |
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; | |
0fcf3b09 | 27 | import org.eclipse.jface.action.IStatusLineManager; |
6151d86c | 28 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent; |
faa38350 PT |
29 | import org.eclipse.linuxtools.tmf.core.signal.TmfEventFilterAppliedSignal; |
30 | import org.eclipse.linuxtools.tmf.core.signal.TmfEventSearchAppliedSignal; | |
31 | import org.eclipse.linuxtools.tmf.core.signal.TmfRangeSynchSignal; | |
6151d86c PT |
32 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalHandler; |
33 | import org.eclipse.linuxtools.tmf.core.signal.TmfTimeSynchSignal; | |
faa38350 PT |
34 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceClosedSignal; |
35 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceOpenedSignal; | |
6151d86c PT |
36 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceSelectedSignal; |
37 | import org.eclipse.linuxtools.tmf.core.signal.TmfTraceUpdatedSignal; | |
3bd46eef AM |
38 | import org.eclipse.linuxtools.tmf.core.timestamp.ITmfTimestamp; |
39 | import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimeRange; | |
40 | import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimestamp; | |
6151d86c PT |
41 | import org.eclipse.linuxtools.tmf.core.trace.ITmfContext; |
42 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace; | |
deaae6e1 | 43 | import org.eclipse.linuxtools.tmf.core.trace.TmfTraceManager; |
6151d86c PT |
44 | import org.eclipse.linuxtools.tmf.ui.views.TmfView; |
45 | import org.eclipse.linuxtools.tmf.ui.views.colors.ColorSetting; | |
46 | import org.eclipse.linuxtools.tmf.ui.views.colors.ColorSettingsManager; | |
47 | import org.eclipse.linuxtools.tmf.ui.views.colors.IColorSettingsListener; | |
48 | import org.eclipse.linuxtools.tmf.ui.views.timechart.TimeChartEvent.RankRange; | |
49 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider; | |
50 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphRangeListener; | |
51 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphSelectionListener; | |
52 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphTimeListener; | |
53 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphRangeUpdateEvent; | |
54 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphSelectionEvent; | |
55 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphTimeEvent; | |
56 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphViewer; | |
57 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent; | |
58 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry; | |
026664b7 | 59 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.widgets.Utils.TimeFormat; |
6151d86c PT |
60 | import org.eclipse.swt.SWT; |
61 | import org.eclipse.swt.widgets.Composite; | |
62 | import org.eclipse.swt.widgets.Display; | |
6151d86c PT |
63 | |
64 | /** | |
65 | * Generic Time Chart view, which is similar to a Gantt chart for trace analysis | |
66 | * | |
67 | * @version 1.0 | |
68 | * @author Patrick Tasse | |
69 | */ | |
faa38350 | 70 | public class TimeChartView extends TmfView implements ITimeGraphRangeListener, ITimeGraphSelectionListener, ITimeGraphTimeListener, IColorSettingsListener, IResourceChangeListener { |
6151d86c PT |
71 | |
72 | /** TimeChartView's ID */ | |
73 | public static final String ID = "org.eclipse.linuxtools.tmf.ui.views.timechart"; //$NON-NLS-1$ | |
74 | ||
75 | private static final int TIMESTAMP_SCALE = -9; | |
76 | ||
77 | private final int fDisplayWidth; | |
78 | private TimeGraphViewer fViewer; | |
507b1336 AM |
79 | private final ArrayList<TimeChartAnalysisEntry> fTimeAnalysisEntries = new ArrayList<>(); |
80 | private final Map<ITmfTrace, TimeChartDecorationProvider> fDecorationProviders = new HashMap<>(); | |
81 | private final ArrayList<DecorateThread> fDecorateThreads = new ArrayList<>(); | |
6151d86c PT |
82 | private long fStartTime = 0; |
83 | private long fStopTime = Long.MAX_VALUE; | |
84 | private boolean fRefreshBusy = false; | |
85 | private boolean fRefreshPending = false; | |
86 | private boolean fRedrawBusy = false; | |
87 | private boolean fRedrawPending = false; | |
88 | private final Object fSyncObj = new Object(); | |
89 | private ITimeGraphPresentationProvider fPresentationProvider; | |
90 | ||
91 | /** | |
92 | * Default constructor | |
93 | */ | |
94 | public TimeChartView() { | |
95 | super("Time Chart"); //$NON-NLS-1$ | |
96 | fDisplayWidth = Display.getDefault().getBounds().width; | |
97 | } | |
98 | ||
99 | @Override | |
100 | public void createPartControl(Composite parent) { | |
ad128fd8 | 101 | fViewer = new TimeGraphViewer(parent, SWT.NONE); |
6151d86c PT |
102 | fPresentationProvider = new TimeChartAnalysisProvider(); |
103 | fViewer.setTimeGraphProvider(fPresentationProvider); | |
026664b7 | 104 | fViewer.setTimeFormat(TimeFormat.CALENDAR); |
6151d86c PT |
105 | fViewer.addTimeListener(this); |
106 | fViewer.addRangeListener(this); | |
107 | fViewer.addSelectionListener(this); | |
108 | fViewer.setMinimumItemWidth(1); | |
109 | ||
0fcf3b09 PT |
110 | IStatusLineManager statusLineManager = getViewSite().getActionBars().getStatusLineManager(); |
111 | fViewer.getTimeGraphControl().setStatusLineManager(statusLineManager); | |
112 | ||
deaae6e1 PT |
113 | for (ITmfTrace trace : TmfTraceManager.getInstance().getOpenedTraces()) { |
114 | IFile bookmarksFile = TmfTraceManager.getInstance().getTraceEditorFile(trace); | |
115 | TimeChartAnalysisEntry timeAnalysisEntry = new TimeChartAnalysisEntry(trace, fDisplayWidth * 2); | |
116 | fTimeAnalysisEntries.add(timeAnalysisEntry); | |
117 | fDecorationProviders.put(trace, new TimeChartDecorationProvider(bookmarksFile)); | |
118 | Thread thread = new ProcessTraceThread(timeAnalysisEntry); | |
119 | thread.start(); | |
6151d86c PT |
120 | } |
121 | fViewer.setInput(fTimeAnalysisEntries.toArray(new TimeChartAnalysisEntry[0])); | |
122 | ||
6151d86c PT |
123 | ColorSettingsManager.addColorSettingsListener(this); |
124 | ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_CHANGE); | |
125 | } | |
126 | ||
127 | @Override | |
128 | public void dispose() { | |
129 | ResourcesPlugin.getWorkspace().removeResourceChangeListener(this); | |
130 | for (DecorateThread thread : fDecorateThreads) { | |
131 | thread.cancel(); | |
132 | } | |
133 | ColorSettingsManager.removeColorSettingsListener(this); | |
134 | super.dispose(); | |
135 | } | |
136 | ||
137 | @Override | |
138 | public void setFocus() { | |
139 | fViewer.setFocus(); | |
140 | } | |
141 | ||
142 | private class ProcessTraceThread extends Thread { | |
143 | ||
144 | private final TimeChartAnalysisEntry fTimeAnalysisEntry; | |
145 | ||
146 | public ProcessTraceThread(TimeChartAnalysisEntry timeAnalysisEntry) { | |
147 | super("ProcessTraceJob:" + timeAnalysisEntry.getName()); //$NON-NLS-1$ | |
148 | fTimeAnalysisEntry = timeAnalysisEntry; | |
149 | } | |
150 | ||
151 | @Override | |
152 | public void run() { | |
153 | updateTraceEntry(fTimeAnalysisEntry, Long.MAX_VALUE, 0, Long.MAX_VALUE); | |
154 | } | |
155 | } | |
156 | ||
157 | private void updateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry, long stopRank, long startTime, long stopTime) { | |
158 | ITmfTrace trace = timeAnalysisEntry.getTrace(); | |
159 | TimeChartDecorationProvider decorationProvider = fDecorationProviders.get(trace); | |
160 | if (decorationProvider == null) { | |
161 | return; // the trace has been closed | |
162 | } | |
163 | ITmfContext context = null; | |
164 | // TmfTimestamp lastTimestamp = null; | |
165 | boolean done = false; | |
166 | while (!done) { | |
167 | synchronized (timeAnalysisEntry) { | |
168 | if (timeAnalysisEntry.getLastRank() >= trace.getNbEvents()) { | |
169 | done = true; | |
170 | break; | |
171 | } | |
172 | if (context == null || context.getRank() != timeAnalysisEntry.getLastRank()) { | |
173 | if (context != null) { | |
174 | context.dispose(); | |
175 | } | |
176 | if (timeAnalysisEntry.getLastRank() != -1) { | |
177 | context = trace.seekEvent(timeAnalysisEntry.getLastRank()); | |
178 | } else { | |
179 | // context = trace.seekLocation(null); | |
180 | context = trace.seekEvent(0); | |
181 | } | |
182 | } | |
183 | while (true) { | |
184 | long rank = context.getRank(); | |
185 | ITmfEvent event = trace.getNext(context); | |
186 | if (event == null) { | |
187 | done = true; | |
188 | break; | |
189 | } | |
190 | // if (!event.getTimestamp().equals(lastTimestamp)) { | |
191 | TimeChartEvent timeEvent = new TimeChartEvent(timeAnalysisEntry, event, rank, decorationProvider); | |
192 | if (timeEvent.getTime() >= startTime && timeEvent.getTime() <= stopTime) { | |
193 | timeAnalysisEntry.addTraceEvent(timeEvent); | |
194 | } | |
195 | // lastTimestamp = event.getTimestamp(); | |
196 | // } *** commented out so that color setting priority gets | |
197 | // set even if the event has same time | |
198 | if (context.getRank() == trace.getNbEvents() || context.getRank() == stopRank) { | |
199 | done = true; | |
200 | break; | |
201 | } | |
202 | if (context.getRank() % trace.getCacheSize() == 1) { | |
203 | // break for UI refresh | |
204 | break; | |
205 | } | |
206 | } | |
207 | // timeAnalysisEntry.setLastRank(Math.min(trace.getNbEvents(), | |
208 | // stopRank)); | |
209 | timeAnalysisEntry.setLastRank(context.getRank()); | |
210 | } | |
211 | redrawViewer(true); | |
212 | } | |
213 | if (context != null) { | |
214 | context.dispose(); | |
215 | } | |
216 | } | |
217 | ||
218 | private void refreshViewer() { | |
219 | synchronized (fSyncObj) { | |
220 | if (fRefreshBusy) { | |
221 | fRefreshPending = true; | |
222 | return; | |
223 | } | |
224 | fRefreshBusy = true; | |
225 | } | |
226 | // Perform the refresh on the UI thread | |
227 | Display.getDefault().asyncExec(new Runnable() { | |
228 | @Override | |
229 | public void run() { | |
230 | if (fViewer.getControl().isDisposed()) { | |
231 | return; | |
232 | } | |
233 | fViewer.setInput(fTimeAnalysisEntries.toArray(new TimeChartAnalysisEntry[0])); | |
234 | fViewer.resetStartFinishTime(); | |
235 | synchronized (fSyncObj) { | |
236 | fRefreshBusy = false; | |
237 | if (fRefreshPending) { | |
238 | fRefreshPending = false; | |
239 | refreshViewer(); | |
240 | } | |
241 | } | |
242 | } | |
243 | }); | |
244 | } | |
245 | ||
246 | private void redrawViewer(boolean resetTimeIntervals) { | |
247 | synchronized (fSyncObj) { | |
248 | if (fRedrawBusy) { | |
249 | fRedrawPending = true; | |
250 | return; | |
251 | } | |
252 | fRedrawBusy = true; | |
253 | } | |
254 | final boolean reset = resetTimeIntervals; | |
255 | // Perform the refresh on the UI thread | |
256 | Display.getDefault().asyncExec(new Runnable() { | |
257 | @Override | |
258 | public void run() { | |
259 | if (fViewer.getControl().isDisposed()) { | |
260 | return; | |
261 | } | |
262 | if (reset) { | |
263 | fViewer.setTimeRange(fTimeAnalysisEntries.toArray(new TimeChartAnalysisEntry[0])); | |
264 | fViewer.setTimeBounds(); | |
265 | } | |
266 | fViewer.getControl().redraw(); | |
267 | fViewer.getControl().update(); | |
268 | synchronized (fSyncObj) { | |
269 | fRedrawBusy = false; | |
270 | if (fRedrawPending) { | |
271 | fRedrawPending = false; | |
272 | redrawViewer(reset); | |
273 | } | |
274 | } | |
275 | } | |
276 | }); | |
277 | } | |
278 | ||
279 | private void itemize(long startTime, long stopTime) { | |
280 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
281 | Thread thread = new ItemizeThread(fTimeAnalysisEntries.get(i), startTime, stopTime); | |
282 | thread.start(); | |
283 | } | |
284 | } | |
285 | ||
286 | private class ItemizeThread extends Thread { | |
287 | ||
288 | private final TimeChartAnalysisEntry fTimeAnalysisEntry; | |
3dca7aa5 AM |
289 | private final long startTime; |
290 | private final long stopTime; | |
6151d86c PT |
291 | private final long fMaxDuration; |
292 | ||
293 | private ItemizeThread(TimeChartAnalysisEntry timeAnalysisEntry, long startTime, long stopTime) { | |
294 | super("Itemize Thread:" + timeAnalysisEntry.getName()); //$NON-NLS-1$ | |
295 | fTimeAnalysisEntry = timeAnalysisEntry; | |
3dca7aa5 AM |
296 | this.startTime = startTime; |
297 | this.stopTime = stopTime; | |
298 | fMaxDuration = 3 * (stopTime - startTime) / fDisplayWidth; | |
6151d86c PT |
299 | } |
300 | ||
301 | @Override | |
302 | public void run() { | |
303 | itemizeTraceEntry(fTimeAnalysisEntry); | |
304 | } | |
305 | ||
306 | public void itemizeTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry) { | |
307 | Iterator<ITimeEvent> iterator = timeAnalysisEntry.getTimeEventsIterator(); | |
308 | TimeChartEvent event = null; | |
309 | boolean hasNext = true; | |
310 | while (hasNext) { | |
311 | synchronized (timeAnalysisEntry) { | |
3dca7aa5 | 312 | while ((hasNext = iterator.hasNext()) == true) { |
6151d86c | 313 | event = (TimeChartEvent) iterator.next(); |
3dca7aa5 | 314 | if (event.getTime() + event.getDuration() > startTime && event.getTime() < stopTime && event.getDuration() > fMaxDuration |
6151d86c PT |
315 | && event.getNbEvents() > 1) { |
316 | break; | |
317 | } | |
318 | } | |
319 | } | |
3dca7aa5 | 320 | if (hasNext && event != null) { |
6151d86c PT |
321 | if (event.getItemizedEntry() == null) { |
322 | itemizeEvent(event); | |
323 | } else { | |
324 | itemizeTraceEntry(event.getItemizedEntry()); | |
325 | } | |
326 | } | |
327 | } | |
328 | } | |
329 | ||
330 | public void itemizeEvent(TimeChartEvent event) { | |
331 | synchronized (event) { | |
332 | if (event.isItemizing()) { | |
333 | return; | |
334 | } | |
335 | event.setItemizing(true); | |
336 | } | |
337 | TimeChartAnalysisEntry timeAnalysisEntry = new TimeChartAnalysisEntry(fTimeAnalysisEntry.getTrace(), (int) Math.min( | |
338 | event.getNbEvents() + 1, fDisplayWidth * 2)); | |
339 | synchronized (event.getRankRangeList()) { | |
340 | for (RankRange range : event.getRankRangeList()) { | |
341 | timeAnalysisEntry.setLastRank(range.getFirstRank()); | |
342 | updateTraceEntry(timeAnalysisEntry, range.getLastRank() + 1, event.getTime(), event.getTime() + event.getDuration()); | |
343 | } | |
344 | } | |
345 | event.setItemizedEntry(timeAnalysisEntry); | |
346 | redrawViewer(false); | |
347 | itemizeTraceEntry(timeAnalysisEntry); | |
348 | synchronized (event) { | |
349 | event.setItemizing(false); | |
350 | } | |
351 | } | |
352 | } | |
353 | ||
354 | private void redecorate() { | |
355 | synchronized (fDecorateThreads) { | |
356 | for (DecorateThread thread : fDecorateThreads) { | |
357 | thread.cancel(); | |
358 | } | |
359 | fDecorateThreads.clear(); | |
360 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
361 | DecorateThread thread = new DecorateThread(fTimeAnalysisEntries.get(i)); | |
362 | thread.start(); | |
363 | fDecorateThreads.add(thread); | |
364 | } | |
365 | } | |
366 | } | |
367 | ||
368 | private class DecorateThread extends Thread { | |
369 | private volatile boolean interrupted = false; | |
370 | private final TimeChartAnalysisEntry fTimeAnalysisEntry; | |
371 | private final TimeChartDecorationProvider fDecorationProvider; | |
372 | private ITmfContext fContext; | |
373 | private int fCount = 0; | |
374 | ||
375 | private DecorateThread(TimeChartAnalysisEntry timeAnalysisEntry) { | |
376 | super("Decorate Thread:" + timeAnalysisEntry.getName()); //$NON-NLS-1$ | |
377 | fTimeAnalysisEntry = timeAnalysisEntry; | |
378 | fDecorationProvider = fDecorationProviders.get(timeAnalysisEntry.getTrace()); | |
379 | } | |
380 | ||
381 | @Override | |
382 | public void run() { | |
383 | resetTraceEntry(fTimeAnalysisEntry); | |
384 | redrawViewer(false); | |
385 | decorateTraceEntry(fTimeAnalysisEntry, null); | |
386 | redrawViewer(false); | |
387 | synchronized (fDecorateThreads) { | |
388 | fDecorateThreads.remove(this); | |
389 | } | |
390 | if (fContext != null) { | |
faa38350 | 391 | fContext.dispose(); |
6151d86c PT |
392 | } |
393 | } | |
394 | ||
395 | public void resetTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry) { | |
396 | Iterator<ITimeEvent> iterator = timeAnalysisEntry.getTimeEventsIterator(); | |
397 | TimeChartEvent event = null; | |
398 | boolean hasNext = true; | |
399 | while (!interrupted && hasNext) { | |
400 | synchronized (timeAnalysisEntry) { | |
3dca7aa5 | 401 | while ((hasNext = iterator.hasNext()) == true) { |
6151d86c PT |
402 | event = (TimeChartEvent) iterator.next(); |
403 | break; | |
404 | } | |
405 | } | |
3dca7aa5 | 406 | if (hasNext && event != null) { |
6151d86c PT |
407 | // TODO possible concurrency problem here with ItemizeJob |
408 | event.setColorSettingPriority(ColorSettingsManager.PRIORITY_NONE); | |
409 | if (event.getItemizedEntry() != null) { | |
410 | resetTraceEntry(event.getItemizedEntry()); | |
411 | } | |
412 | } | |
413 | } | |
414 | } | |
415 | ||
416 | public void decorateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry, TimeChartEvent parentEvent) { | |
417 | // Set max duration high to ensure iterator does not consider | |
418 | // itemized events | |
419 | Iterator<ITimeEvent> iterator = timeAnalysisEntry.getTimeEventsIterator(0, Long.MAX_VALUE, Long.MAX_VALUE); | |
420 | TimeChartEvent event = null; | |
421 | int entryPriority = ColorSettingsManager.PRIORITY_NONE; | |
422 | boolean entryIsBookmarked = false; | |
423 | boolean entryIsVisible = false; | |
424 | boolean entryIsSearchMatch = false; | |
425 | boolean hasNext = true; | |
426 | while (!interrupted && hasNext) { | |
427 | synchronized (timeAnalysisEntry) { | |
3dca7aa5 | 428 | while ((hasNext = iterator.hasNext()) == true) { |
6151d86c PT |
429 | event = (TimeChartEvent) iterator.next(); |
430 | break; | |
431 | } | |
432 | } | |
3dca7aa5 | 433 | if (hasNext && event != null) { |
6151d86c PT |
434 | // TODO possible concurrency problem here with ItemizeJob |
435 | if (event.getItemizedEntry() == null) { | |
436 | decorateEvent(event); | |
437 | } else { | |
438 | decorateTraceEntry(event.getItemizedEntry(), event); | |
439 | } | |
440 | entryPriority = Math.min(entryPriority, event.getColorSettingPriority()); | |
441 | entryIsBookmarked |= event.isBookmarked(); | |
442 | entryIsVisible |= event.isVisible(); | |
443 | entryIsSearchMatch |= event.isSearchMatch(); | |
444 | if (++fCount % timeAnalysisEntry.getTrace().getCacheSize() == 0) { | |
445 | redrawViewer(false); | |
446 | } | |
447 | } | |
448 | } | |
449 | if (parentEvent != null) { | |
450 | parentEvent.setColorSettingPriority(entryPriority); | |
451 | parentEvent.setIsBookmarked(entryIsBookmarked); | |
452 | parentEvent.setIsVisible(entryIsVisible); | |
453 | parentEvent.setIsSearchMatch(entryIsSearchMatch); | |
454 | } | |
455 | } | |
456 | ||
457 | public void decorateEvent(TimeChartEvent timeChartEvent) { | |
458 | // TODO possible concurrency problem here with ItemizeJob | |
459 | TimeChartAnalysisEntry timeAnalysisEntry = (TimeChartAnalysisEntry) timeChartEvent.getEntry(); | |
460 | ITmfTrace trace = timeAnalysisEntry.getTrace(); | |
461 | int priority = ColorSettingsManager.PRIORITY_NONE; | |
462 | boolean isBookmarked = false; | |
463 | boolean isVisible = false; | |
464 | boolean isSearchMatch = false; | |
465 | synchronized (timeChartEvent.getRankRangeList()) { | |
466 | for (RankRange range : timeChartEvent.getRankRangeList()) { | |
467 | if (interrupted) { | |
468 | return; | |
469 | } | |
470 | if (fContext == null || fContext.getRank() != range.getFirstRank()) { | |
471 | if (fContext != null) { | |
faa38350 | 472 | fContext.dispose(); |
6151d86c PT |
473 | } |
474 | fContext = trace.seekEvent(range.getFirstRank()); | |
475 | fContext.setRank(range.getFirstRank()); | |
476 | } | |
477 | while (true) { | |
478 | if (interrupted) { | |
479 | return; | |
480 | } | |
481 | long rank = fContext.getRank(); | |
482 | ITmfEvent event = trace.getNext(fContext); | |
483 | if (event == null) { | |
484 | break; | |
485 | } | |
faa38350 | 486 | long eventTime = event.getTimestamp().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); |
6151d86c PT |
487 | if (eventTime >= timeChartEvent.getTime() && eventTime <= timeChartEvent.getTime() + timeChartEvent.getDuration()) { |
488 | priority = Math.min(priority, ColorSettingsManager.getColorSettingPriority(event)); | |
489 | } | |
490 | isBookmarked |= fDecorationProvider.isBookmark(rank); | |
491 | isVisible |= fDecorationProvider.isVisible(event); | |
492 | isSearchMatch |= fDecorationProvider.isSearchMatch(event); | |
493 | if (fContext.getRank() > range.getLastRank()) { | |
494 | break; | |
495 | } | |
496 | } | |
497 | } | |
498 | } | |
499 | timeChartEvent.setColorSettingPriority(priority); | |
500 | timeChartEvent.setIsBookmarked(isBookmarked); | |
501 | timeChartEvent.setIsVisible(isVisible); | |
502 | timeChartEvent.setIsSearchMatch(isSearchMatch); | |
503 | } | |
504 | ||
505 | public void cancel() { | |
506 | interrupted = true; | |
507 | } | |
508 | } | |
509 | ||
510 | // ------------------------------------------------------------------------ | |
511 | // Listeners | |
512 | // ------------------------------------------------------------------------ | |
513 | ||
514 | @Override | |
515 | public void timeRangeUpdated(TimeGraphRangeUpdateEvent event) { | |
516 | fStartTime = event.getStartTime(); | |
517 | fStopTime = event.getEndTime(); | |
518 | itemize(fStartTime, fStopTime); | |
faa38350 PT |
519 | final ITmfTimestamp startTimestamp = new TmfTimestamp(event.getStartTime(), ITmfTimestamp.NANOSECOND_SCALE); |
520 | final ITmfTimestamp endTimestamp = new TmfTimestamp(event.getEndTime(), ITmfTimestamp.NANOSECOND_SCALE); | |
521 | TmfTimeRange range = new TmfTimeRange(startTimestamp, endTimestamp); | |
0fcf3b09 | 522 | broadcast(new TmfRangeSynchSignal(this, range)); |
6151d86c PT |
523 | } |
524 | ||
525 | @Override | |
526 | public void selectionChanged(TimeGraphSelectionEvent event) { | |
527 | ITimeGraphEntry timeAnalysisEntry = null; | |
528 | if (event.getSelection() instanceof TimeChartAnalysisEntry) { | |
529 | timeAnalysisEntry = event.getSelection(); | |
530 | } else if (event.getSelection() instanceof TimeChartEvent) { | |
531 | timeAnalysisEntry = ((TimeChartEvent) event.getSelection()).getEntry(); | |
532 | } | |
533 | if (timeAnalysisEntry instanceof TimeChartAnalysisEntry) { | |
534 | broadcast(new TmfTraceSelectedSignal(this, ((TimeChartAnalysisEntry) timeAnalysisEntry).getTrace())); | |
535 | } | |
536 | } | |
537 | ||
538 | @Override | |
539 | public void timeSelected(TimeGraphTimeEvent event) { | |
0fcf3b09 | 540 | broadcast(new TmfTimeSynchSignal(this, new TmfTimestamp(event.getBeginTime(), TIMESTAMP_SCALE), new TmfTimestamp(event.getEndTime(), TIMESTAMP_SCALE))); |
6151d86c PT |
541 | } |
542 | ||
543 | @Override | |
544 | public void colorSettingsChanged(ColorSetting[] colorSettings) { | |
545 | // Set presentation provider again to trigger re-creation of new color settings which are stored | |
546 | // in the TimeGraphControl class | |
547 | fViewer.setTimeGraphProvider(fPresentationProvider); | |
548 | redecorate(); | |
549 | } | |
550 | ||
551 | @Override | |
552 | public void resourceChanged(IResourceChangeEvent event) { | |
553 | for (IMarkerDelta delta : event.findMarkerDeltas(IMarker.BOOKMARK, false)) { | |
554 | for (TimeChartDecorationProvider provider : fDecorationProviders.values()) { | |
555 | if (delta.getResource().equals(provider.getBookmarksFile())) { | |
556 | if (delta.getKind() == IResourceDelta.CHANGED && delta.getMarker().getAttribute(IMarker.LOCATION, -1) != -1) { | |
557 | provider.refreshBookmarks(); | |
558 | } else if (delta.getKind() == IResourceDelta.REMOVED) { | |
559 | provider.refreshBookmarks(); | |
560 | } | |
561 | } | |
562 | } | |
563 | } | |
564 | redecorate(); | |
565 | } | |
566 | ||
6151d86c PT |
567 | // ------------------------------------------------------------------------ |
568 | // Signal handlers | |
569 | // ------------------------------------------------------------------------ | |
570 | ||
571 | /** | |
572 | * Handler for the Trace Opened signal | |
573 | * | |
574 | * @param signal | |
575 | * The incoming signal | |
faa38350 | 576 | * @since 2.0 |
6151d86c PT |
577 | */ |
578 | @TmfSignalHandler | |
579 | public void traceOpened(TmfTraceOpenedSignal signal) { | |
6151d86c | 580 | final ITmfTrace trace = signal.getTrace(); |
deaae6e1 | 581 | final IFile bookmarksFile = signal.getEditorFile(); |
6151d86c PT |
582 | TimeChartAnalysisEntry timeAnalysisEntry = null; |
583 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
584 | if (fTimeAnalysisEntries.get(i).getTrace().equals(trace)) { | |
585 | timeAnalysisEntry = fTimeAnalysisEntries.get(i); | |
586 | break; | |
587 | } | |
588 | } | |
589 | if (timeAnalysisEntry == null) { | |
590 | timeAnalysisEntry = new TimeChartAnalysisEntry(trace, fDisplayWidth * 2); | |
591 | fTimeAnalysisEntries.add(timeAnalysisEntry); | |
592 | fDecorationProviders.put(trace, new TimeChartDecorationProvider(bookmarksFile)); | |
593 | Thread thread = new ProcessTraceThread(timeAnalysisEntry); | |
594 | thread.start(); | |
595 | } | |
596 | refreshViewer(); | |
6151d86c PT |
597 | } |
598 | ||
599 | /** | |
600 | * Handler for the Trace Closed signal | |
601 | * | |
602 | * @param signal | |
603 | * The incoming signal | |
faa38350 | 604 | * @since 2.0 |
6151d86c PT |
605 | */ |
606 | @TmfSignalHandler | |
607 | public void traceClosed(TmfTraceClosedSignal signal) { | |
6151d86c PT |
608 | final ITmfTrace trace = signal.getTrace(); |
609 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
610 | if (fTimeAnalysisEntries.get(i).getTrace().equals(trace)) { | |
611 | fTimeAnalysisEntries.remove(i); | |
612 | fDecorationProviders.remove(trace); | |
faa38350 PT |
613 | synchronized (fDecorateThreads) { |
614 | for (DecorateThread thread : fDecorateThreads) { | |
615 | if (thread.fTimeAnalysisEntry.getTrace() == trace) { | |
616 | thread.cancel(); | |
617 | fDecorateThreads.remove(thread); | |
618 | break; | |
619 | } | |
620 | } | |
621 | } | |
6151d86c PT |
622 | refreshViewer(); |
623 | break; | |
624 | } | |
625 | } | |
626 | } | |
627 | ||
628 | /** | |
629 | * Handler for the Trace Selected signal | |
630 | * | |
631 | * @param signal | |
632 | * The incoming signal | |
633 | */ | |
634 | @TmfSignalHandler | |
635 | public void traceSelected(TmfTraceSelectedSignal signal) { | |
77fdc5df | 636 | if (signal.getSource() != this) { |
6151d86c PT |
637 | ITmfTrace trace = signal.getTrace(); |
638 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
639 | if (fTimeAnalysisEntries.get(i).getTrace().equals(trace)) { | |
640 | fViewer.setSelection(fTimeAnalysisEntries.get(i)); | |
641 | break; | |
642 | } | |
643 | } | |
0fcf3b09 PT |
644 | long beginTime = fTraceManager.getSelectionBeginTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); |
645 | long endTime = fTraceManager.getSelectionEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
646 | fViewer.setSelectionRange(beginTime, endTime); | |
6151d86c PT |
647 | } |
648 | } | |
649 | ||
650 | /** | |
651 | * Handler for the Trace Updated signal | |
652 | * | |
653 | * @param signal | |
654 | * The incoming signal | |
655 | */ | |
656 | @TmfSignalHandler | |
657 | public void traceUpdated(TmfTraceUpdatedSignal signal) { | |
6151d86c PT |
658 | final ITmfTrace trace = signal.getTrace(); |
659 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
660 | TimeChartAnalysisEntry timeAnalysisEntry = fTimeAnalysisEntries.get(i); | |
661 | if (timeAnalysisEntry.getTrace().equals(trace)) { | |
662 | updateTraceEntry(timeAnalysisEntry, Long.MAX_VALUE, 0, Long.MAX_VALUE); | |
663 | break; | |
664 | } | |
665 | } | |
666 | } | |
667 | ||
668 | /** | |
669 | * Handler for the Time Synch signal | |
670 | * | |
671 | * @param signal | |
672 | * The incoming signal | |
673 | */ | |
674 | @TmfSignalHandler | |
675 | public void currentTimeUpdated(TmfTimeSynchSignal signal) { | |
0fcf3b09 PT |
676 | final long beginTime = signal.getBeginTime().normalize(0, TIMESTAMP_SCALE).getValue(); |
677 | final long endTime = signal.getEndTime().normalize(0, TIMESTAMP_SCALE).getValue(); | |
6151d86c PT |
678 | Display.getDefault().asyncExec(new Runnable() { |
679 | @Override | |
680 | public void run() { | |
0fcf3b09 PT |
681 | if (beginTime == endTime) { |
682 | fViewer.setSelectedTime(beginTime, true); | |
683 | if (fStartTime != fViewer.getTime0() || fStopTime != fViewer.getTime1()) { | |
684 | fStartTime = fViewer.getTime0(); | |
685 | fStopTime = fViewer.getTime1(); | |
686 | itemize(fStartTime, fStopTime); | |
687 | } | |
688 | } else { | |
689 | fViewer.setSelectionRange(beginTime, endTime); | |
690 | } | |
6151d86c PT |
691 | } |
692 | }); | |
693 | } | |
694 | ||
faa38350 PT |
695 | /** |
696 | * Handler for the Time Range Synch signal | |
697 | * | |
698 | * @param signal | |
699 | * The incoming signal | |
700 | * @since 2.0 | |
701 | */ | |
702 | @TmfSignalHandler | |
703 | public void synchToRange(final TmfRangeSynchSignal signal) { | |
704 | if (signal.getSource() == this) { | |
705 | return; | |
706 | } | |
707 | final long startTime = signal.getCurrentRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
708 | final long endTime = signal.getCurrentRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
faa38350 PT |
709 | Display.getDefault().asyncExec(new Runnable() { |
710 | @Override | |
711 | public void run() { | |
712 | fStartTime = startTime; | |
713 | fStopTime = endTime; | |
714 | itemize(fStartTime, fStopTime); | |
715 | fViewer.setStartFinishTime(startTime, endTime); | |
faa38350 PT |
716 | } |
717 | }); | |
718 | } | |
719 | ||
720 | /** | |
721 | * Handler for the Event Filter Applied signal | |
722 | * | |
723 | * @param signal | |
724 | * The incoming signal | |
725 | * @since 2.0 | |
726 | */ | |
727 | @TmfSignalHandler | |
728 | public void filterApplied(TmfEventFilterAppliedSignal signal) { | |
729 | TimeChartDecorationProvider decorationProvider = fDecorationProviders.get(signal.getTrace()); | |
730 | if (decorationProvider == null) { | |
731 | return; | |
732 | } | |
733 | decorationProvider.filterApplied(signal.getEventFilter()); | |
734 | redecorate(); | |
735 | } | |
736 | ||
737 | /** | |
738 | * Handler for the Event Search Applied signal | |
739 | * | |
740 | * @param signal | |
741 | * The incoming signal | |
742 | * @since 2.0 | |
743 | */ | |
744 | @TmfSignalHandler | |
745 | public void searchApplied(TmfEventSearchAppliedSignal signal) { | |
746 | TimeChartDecorationProvider decorationProvider = fDecorationProviders.get(signal.getTrace()); | |
747 | if (decorationProvider == null) { | |
748 | return; | |
749 | } | |
750 | decorationProvider.searchApplied(signal.getSearchFilter()); | |
751 | redecorate(); | |
752 | } | |
753 | ||
6151d86c | 754 | } |