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6151d86c | 1 | /******************************************************************************* |
84c8aef7 | 2 | * Copyright (c) 2010, 2015 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 | ||
2bdf0193 | 13 | package org.eclipse.tracecompass.tmf.ui.views.timechart; |
6151d86c PT |
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 PT |
28 | import org.eclipse.swt.SWT; |
29 | import org.eclipse.swt.widgets.Composite; | |
30 | import org.eclipse.swt.widgets.Display; | |
2bdf0193 AM |
31 | import org.eclipse.tracecompass.tmf.core.event.ITmfEvent; |
32 | import org.eclipse.tracecompass.tmf.core.signal.TmfEventFilterAppliedSignal; | |
33 | import org.eclipse.tracecompass.tmf.core.signal.TmfEventSearchAppliedSignal; | |
97c71024 | 34 | import org.eclipse.tracecompass.tmf.core.signal.TmfSelectionRangeUpdatedSignal; |
d2e4afa7 | 35 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; |
2bdf0193 AM |
36 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceClosedSignal; |
37 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal; | |
38 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceSelectedSignal; | |
39 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceUpdatedSignal; | |
d2e4afa7 | 40 | import org.eclipse.tracecompass.tmf.core.signal.TmfWindowRangeUpdatedSignal; |
2bdf0193 AM |
41 | import org.eclipse.tracecompass.tmf.core.timestamp.ITmfTimestamp; |
42 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimeRange; | |
43 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimestamp; | |
44 | import org.eclipse.tracecompass.tmf.core.trace.ITmfContext; | |
45 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; | |
21852dfa | 46 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceContext; |
2bdf0193 | 47 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceManager; |
d2e4afa7 MAL |
48 | import org.eclipse.tracecompass.tmf.ui.signal.TmfTimeViewAlignmentInfo; |
49 | import org.eclipse.tracecompass.tmf.ui.views.ITmfTimeAligned; | |
2bdf0193 AM |
50 | import org.eclipse.tracecompass.tmf.ui.views.TmfView; |
51 | import org.eclipse.tracecompass.tmf.ui.views.colors.ColorSetting; | |
52 | import org.eclipse.tracecompass.tmf.ui.views.colors.ColorSettingsManager; | |
53 | import org.eclipse.tracecompass.tmf.ui.views.colors.IColorSettingsListener; | |
54 | import org.eclipse.tracecompass.tmf.ui.views.timechart.TimeChartEvent.RankRange; | |
55 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider; | |
56 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphRangeListener; | |
57 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphSelectionListener; | |
58 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphTimeListener; | |
59 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphRangeUpdateEvent; | |
60 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphSelectionEvent; | |
61 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphTimeEvent; | |
62 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphViewer; | |
63 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ITimeEvent; | |
64 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ITimeGraphEntry; | |
65 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.widgets.Utils.TimeFormat; | |
6151d86c PT |
66 | |
67 | /** | |
68 | * Generic Time Chart view, which is similar to a Gantt chart for trace analysis | |
69 | * | |
70 | * @version 1.0 | |
71 | * @author Patrick Tasse | |
72 | */ | |
d2e4afa7 | 73 | public class TimeChartView extends TmfView implements ITimeGraphRangeListener, ITimeGraphSelectionListener, ITimeGraphTimeListener, IColorSettingsListener, IResourceChangeListener, ITmfTimeAligned { |
6151d86c PT |
74 | |
75 | /** TimeChartView's ID */ | |
76 | public static final String ID = "org.eclipse.linuxtools.tmf.ui.views.timechart"; //$NON-NLS-1$ | |
77 | ||
78 | private static final int TIMESTAMP_SCALE = -9; | |
79 | ||
80 | private final int fDisplayWidth; | |
81 | private TimeGraphViewer fViewer; | |
507b1336 AM |
82 | private final ArrayList<TimeChartAnalysisEntry> fTimeAnalysisEntries = new ArrayList<>(); |
83 | private final Map<ITmfTrace, TimeChartDecorationProvider> fDecorationProviders = new HashMap<>(); | |
84 | private final ArrayList<DecorateThread> fDecorateThreads = new ArrayList<>(); | |
6151d86c PT |
85 | private long fStartTime = 0; |
86 | private long fStopTime = Long.MAX_VALUE; | |
87 | private boolean fRefreshBusy = false; | |
88 | private boolean fRefreshPending = false; | |
89 | private boolean fRedrawBusy = false; | |
90 | private boolean fRedrawPending = false; | |
91 | private final Object fSyncObj = new Object(); | |
92 | private ITimeGraphPresentationProvider fPresentationProvider; | |
93 | ||
94 | /** | |
95 | * Default constructor | |
96 | */ | |
97 | public TimeChartView() { | |
98 | super("Time Chart"); //$NON-NLS-1$ | |
99 | fDisplayWidth = Display.getDefault().getBounds().width; | |
100 | } | |
101 | ||
102 | @Override | |
103 | public void createPartControl(Composite parent) { | |
d2e4afa7 | 104 | super.createPartControl(parent); |
ad128fd8 | 105 | fViewer = new TimeGraphViewer(parent, SWT.NONE); |
6151d86c PT |
106 | fPresentationProvider = new TimeChartAnalysisProvider(); |
107 | fViewer.setTimeGraphProvider(fPresentationProvider); | |
026664b7 | 108 | fViewer.setTimeFormat(TimeFormat.CALENDAR); |
6151d86c PT |
109 | fViewer.addTimeListener(this); |
110 | fViewer.addRangeListener(this); | |
111 | fViewer.addSelectionListener(this); | |
112 | fViewer.setMinimumItemWidth(1); | |
b052914f | 113 | fViewer.getTimeGraphControl().setBlendSubPixelEvents(true); |
6151d86c | 114 | |
0fcf3b09 PT |
115 | IStatusLineManager statusLineManager = getViewSite().getActionBars().getStatusLineManager(); |
116 | fViewer.getTimeGraphControl().setStatusLineManager(statusLineManager); | |
117 | ||
deaae6e1 PT |
118 | for (ITmfTrace trace : TmfTraceManager.getInstance().getOpenedTraces()) { |
119 | IFile bookmarksFile = TmfTraceManager.getInstance().getTraceEditorFile(trace); | |
120 | TimeChartAnalysisEntry timeAnalysisEntry = new TimeChartAnalysisEntry(trace, fDisplayWidth * 2); | |
121 | fTimeAnalysisEntries.add(timeAnalysisEntry); | |
122 | fDecorationProviders.put(trace, new TimeChartDecorationProvider(bookmarksFile)); | |
123 | Thread thread = new ProcessTraceThread(timeAnalysisEntry); | |
124 | thread.start(); | |
6151d86c PT |
125 | } |
126 | fViewer.setInput(fTimeAnalysisEntries.toArray(new TimeChartAnalysisEntry[0])); | |
127 | ||
6151d86c PT |
128 | ColorSettingsManager.addColorSettingsListener(this); |
129 | ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_CHANGE); | |
130 | } | |
131 | ||
132 | @Override | |
133 | public void dispose() { | |
134 | ResourcesPlugin.getWorkspace().removeResourceChangeListener(this); | |
135 | for (DecorateThread thread : fDecorateThreads) { | |
136 | thread.cancel(); | |
137 | } | |
138 | ColorSettingsManager.removeColorSettingsListener(this); | |
139 | super.dispose(); | |
140 | } | |
141 | ||
142 | @Override | |
143 | public void setFocus() { | |
144 | fViewer.setFocus(); | |
145 | } | |
146 | ||
147 | private class ProcessTraceThread extends Thread { | |
148 | ||
149 | private final TimeChartAnalysisEntry fTimeAnalysisEntry; | |
150 | ||
151 | public ProcessTraceThread(TimeChartAnalysisEntry timeAnalysisEntry) { | |
152 | super("ProcessTraceJob:" + timeAnalysisEntry.getName()); //$NON-NLS-1$ | |
153 | fTimeAnalysisEntry = timeAnalysisEntry; | |
154 | } | |
155 | ||
156 | @Override | |
157 | public void run() { | |
158 | updateTraceEntry(fTimeAnalysisEntry, Long.MAX_VALUE, 0, Long.MAX_VALUE); | |
159 | } | |
160 | } | |
161 | ||
162 | private void updateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry, long stopRank, long startTime, long stopTime) { | |
163 | ITmfTrace trace = timeAnalysisEntry.getTrace(); | |
164 | TimeChartDecorationProvider decorationProvider = fDecorationProviders.get(trace); | |
165 | if (decorationProvider == null) { | |
166 | return; // the trace has been closed | |
167 | } | |
168 | ITmfContext context = null; | |
169 | // TmfTimestamp lastTimestamp = null; | |
170 | boolean done = false; | |
171 | while (!done) { | |
172 | synchronized (timeAnalysisEntry) { | |
173 | if (timeAnalysisEntry.getLastRank() >= trace.getNbEvents()) { | |
174 | done = true; | |
175 | break; | |
176 | } | |
177 | if (context == null || context.getRank() != timeAnalysisEntry.getLastRank()) { | |
178 | if (context != null) { | |
179 | context.dispose(); | |
180 | } | |
181 | if (timeAnalysisEntry.getLastRank() != -1) { | |
182 | context = trace.seekEvent(timeAnalysisEntry.getLastRank()); | |
183 | } else { | |
184 | // context = trace.seekLocation(null); | |
185 | context = trace.seekEvent(0); | |
186 | } | |
187 | } | |
188 | while (true) { | |
189 | long rank = context.getRank(); | |
190 | ITmfEvent event = trace.getNext(context); | |
191 | if (event == null) { | |
192 | done = true; | |
193 | break; | |
194 | } | |
195 | // if (!event.getTimestamp().equals(lastTimestamp)) { | |
196 | TimeChartEvent timeEvent = new TimeChartEvent(timeAnalysisEntry, event, rank, decorationProvider); | |
197 | if (timeEvent.getTime() >= startTime && timeEvent.getTime() <= stopTime) { | |
198 | timeAnalysisEntry.addTraceEvent(timeEvent); | |
199 | } | |
200 | // lastTimestamp = event.getTimestamp(); | |
201 | // } *** commented out so that color setting priority gets | |
202 | // set even if the event has same time | |
203 | if (context.getRank() == trace.getNbEvents() || context.getRank() == stopRank) { | |
204 | done = true; | |
205 | break; | |
206 | } | |
207 | if (context.getRank() % trace.getCacheSize() == 1) { | |
208 | // break for UI refresh | |
209 | break; | |
210 | } | |
211 | } | |
212 | // timeAnalysisEntry.setLastRank(Math.min(trace.getNbEvents(), | |
213 | // stopRank)); | |
214 | timeAnalysisEntry.setLastRank(context.getRank()); | |
215 | } | |
216 | redrawViewer(true); | |
217 | } | |
218 | if (context != null) { | |
219 | context.dispose(); | |
220 | } | |
221 | } | |
222 | ||
223 | private void refreshViewer() { | |
224 | synchronized (fSyncObj) { | |
225 | if (fRefreshBusy) { | |
226 | fRefreshPending = true; | |
227 | return; | |
228 | } | |
229 | fRefreshBusy = true; | |
230 | } | |
231 | // Perform the refresh on the UI thread | |
232 | Display.getDefault().asyncExec(new Runnable() { | |
233 | @Override | |
234 | public void run() { | |
235 | if (fViewer.getControl().isDisposed()) { | |
236 | return; | |
237 | } | |
238 | fViewer.setInput(fTimeAnalysisEntries.toArray(new TimeChartAnalysisEntry[0])); | |
239 | fViewer.resetStartFinishTime(); | |
240 | synchronized (fSyncObj) { | |
241 | fRefreshBusy = false; | |
242 | if (fRefreshPending) { | |
243 | fRefreshPending = false; | |
244 | refreshViewer(); | |
245 | } | |
246 | } | |
247 | } | |
248 | }); | |
249 | } | |
250 | ||
251 | private void redrawViewer(boolean resetTimeIntervals) { | |
252 | synchronized (fSyncObj) { | |
253 | if (fRedrawBusy) { | |
254 | fRedrawPending = true; | |
255 | return; | |
256 | } | |
257 | fRedrawBusy = true; | |
258 | } | |
259 | final boolean reset = resetTimeIntervals; | |
260 | // Perform the refresh on the UI thread | |
261 | Display.getDefault().asyncExec(new Runnable() { | |
262 | @Override | |
263 | public void run() { | |
264 | if (fViewer.getControl().isDisposed()) { | |
265 | return; | |
266 | } | |
267 | if (reset) { | |
268 | fViewer.setTimeRange(fTimeAnalysisEntries.toArray(new TimeChartAnalysisEntry[0])); | |
269 | fViewer.setTimeBounds(); | |
270 | } | |
271 | fViewer.getControl().redraw(); | |
272 | fViewer.getControl().update(); | |
273 | synchronized (fSyncObj) { | |
274 | fRedrawBusy = false; | |
275 | if (fRedrawPending) { | |
276 | fRedrawPending = false; | |
277 | redrawViewer(reset); | |
278 | } | |
279 | } | |
280 | } | |
281 | }); | |
282 | } | |
283 | ||
284 | private void itemize(long startTime, long stopTime) { | |
285 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
286 | Thread thread = new ItemizeThread(fTimeAnalysisEntries.get(i), startTime, stopTime); | |
287 | thread.start(); | |
288 | } | |
289 | } | |
290 | ||
291 | private class ItemizeThread extends Thread { | |
292 | ||
293 | private final TimeChartAnalysisEntry fTimeAnalysisEntry; | |
3dca7aa5 AM |
294 | private final long startTime; |
295 | private final long stopTime; | |
6151d86c PT |
296 | private final long fMaxDuration; |
297 | ||
298 | private ItemizeThread(TimeChartAnalysisEntry timeAnalysisEntry, long startTime, long stopTime) { | |
299 | super("Itemize Thread:" + timeAnalysisEntry.getName()); //$NON-NLS-1$ | |
300 | fTimeAnalysisEntry = timeAnalysisEntry; | |
3dca7aa5 AM |
301 | this.startTime = startTime; |
302 | this.stopTime = stopTime; | |
303 | fMaxDuration = 3 * (stopTime - startTime) / fDisplayWidth; | |
6151d86c PT |
304 | } |
305 | ||
306 | @Override | |
307 | public void run() { | |
308 | itemizeTraceEntry(fTimeAnalysisEntry); | |
309 | } | |
310 | ||
311 | public void itemizeTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry) { | |
312 | Iterator<ITimeEvent> iterator = timeAnalysisEntry.getTimeEventsIterator(); | |
313 | TimeChartEvent event = null; | |
314 | boolean hasNext = true; | |
315 | while (hasNext) { | |
316 | synchronized (timeAnalysisEntry) { | |
3dca7aa5 | 317 | while ((hasNext = iterator.hasNext()) == true) { |
6151d86c | 318 | event = (TimeChartEvent) iterator.next(); |
3dca7aa5 | 319 | if (event.getTime() + event.getDuration() > startTime && event.getTime() < stopTime && event.getDuration() > fMaxDuration |
6151d86c PT |
320 | && event.getNbEvents() > 1) { |
321 | break; | |
322 | } | |
323 | } | |
324 | } | |
3dca7aa5 | 325 | if (hasNext && event != null) { |
6151d86c PT |
326 | if (event.getItemizedEntry() == null) { |
327 | itemizeEvent(event); | |
328 | } else { | |
329 | itemizeTraceEntry(event.getItemizedEntry()); | |
330 | } | |
331 | } | |
332 | } | |
333 | } | |
334 | ||
335 | public void itemizeEvent(TimeChartEvent event) { | |
336 | synchronized (event) { | |
337 | if (event.isItemizing()) { | |
338 | return; | |
339 | } | |
340 | event.setItemizing(true); | |
341 | } | |
342 | TimeChartAnalysisEntry timeAnalysisEntry = new TimeChartAnalysisEntry(fTimeAnalysisEntry.getTrace(), (int) Math.min( | |
343 | event.getNbEvents() + 1, fDisplayWidth * 2)); | |
344 | synchronized (event.getRankRangeList()) { | |
345 | for (RankRange range : event.getRankRangeList()) { | |
346 | timeAnalysisEntry.setLastRank(range.getFirstRank()); | |
347 | updateTraceEntry(timeAnalysisEntry, range.getLastRank() + 1, event.getTime(), event.getTime() + event.getDuration()); | |
348 | } | |
349 | } | |
350 | event.setItemizedEntry(timeAnalysisEntry); | |
351 | redrawViewer(false); | |
352 | itemizeTraceEntry(timeAnalysisEntry); | |
353 | synchronized (event) { | |
354 | event.setItemizing(false); | |
355 | } | |
356 | } | |
357 | } | |
358 | ||
359 | private void redecorate() { | |
360 | synchronized (fDecorateThreads) { | |
361 | for (DecorateThread thread : fDecorateThreads) { | |
362 | thread.cancel(); | |
363 | } | |
364 | fDecorateThreads.clear(); | |
365 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
366 | DecorateThread thread = new DecorateThread(fTimeAnalysisEntries.get(i)); | |
367 | thread.start(); | |
368 | fDecorateThreads.add(thread); | |
369 | } | |
370 | } | |
371 | } | |
372 | ||
373 | private class DecorateThread extends Thread { | |
374 | private volatile boolean interrupted = false; | |
375 | private final TimeChartAnalysisEntry fTimeAnalysisEntry; | |
376 | private final TimeChartDecorationProvider fDecorationProvider; | |
377 | private ITmfContext fContext; | |
378 | private int fCount = 0; | |
379 | ||
380 | private DecorateThread(TimeChartAnalysisEntry timeAnalysisEntry) { | |
381 | super("Decorate Thread:" + timeAnalysisEntry.getName()); //$NON-NLS-1$ | |
382 | fTimeAnalysisEntry = timeAnalysisEntry; | |
383 | fDecorationProvider = fDecorationProviders.get(timeAnalysisEntry.getTrace()); | |
384 | } | |
385 | ||
386 | @Override | |
387 | public void run() { | |
388 | resetTraceEntry(fTimeAnalysisEntry); | |
389 | redrawViewer(false); | |
390 | decorateTraceEntry(fTimeAnalysisEntry, null); | |
391 | redrawViewer(false); | |
392 | synchronized (fDecorateThreads) { | |
393 | fDecorateThreads.remove(this); | |
394 | } | |
395 | if (fContext != null) { | |
faa38350 | 396 | fContext.dispose(); |
6151d86c PT |
397 | } |
398 | } | |
399 | ||
400 | public void resetTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry) { | |
401 | Iterator<ITimeEvent> iterator = timeAnalysisEntry.getTimeEventsIterator(); | |
402 | TimeChartEvent event = null; | |
403 | boolean hasNext = true; | |
404 | while (!interrupted && hasNext) { | |
405 | synchronized (timeAnalysisEntry) { | |
3dca7aa5 | 406 | while ((hasNext = iterator.hasNext()) == true) { |
6151d86c PT |
407 | event = (TimeChartEvent) iterator.next(); |
408 | break; | |
409 | } | |
410 | } | |
3dca7aa5 | 411 | if (hasNext && event != null) { |
6151d86c PT |
412 | // TODO possible concurrency problem here with ItemizeJob |
413 | event.setColorSettingPriority(ColorSettingsManager.PRIORITY_NONE); | |
414 | if (event.getItemizedEntry() != null) { | |
415 | resetTraceEntry(event.getItemizedEntry()); | |
416 | } | |
417 | } | |
418 | } | |
419 | } | |
420 | ||
421 | public void decorateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry, TimeChartEvent parentEvent) { | |
422 | // Set max duration high to ensure iterator does not consider | |
423 | // itemized events | |
424 | Iterator<ITimeEvent> iterator = timeAnalysisEntry.getTimeEventsIterator(0, Long.MAX_VALUE, Long.MAX_VALUE); | |
425 | TimeChartEvent event = null; | |
426 | int entryPriority = ColorSettingsManager.PRIORITY_NONE; | |
427 | boolean entryIsBookmarked = false; | |
428 | boolean entryIsVisible = false; | |
429 | boolean entryIsSearchMatch = false; | |
430 | boolean hasNext = true; | |
431 | while (!interrupted && hasNext) { | |
432 | synchronized (timeAnalysisEntry) { | |
3dca7aa5 | 433 | while ((hasNext = iterator.hasNext()) == true) { |
6151d86c PT |
434 | event = (TimeChartEvent) iterator.next(); |
435 | break; | |
436 | } | |
437 | } | |
3dca7aa5 | 438 | if (hasNext && event != null) { |
6151d86c PT |
439 | // TODO possible concurrency problem here with ItemizeJob |
440 | if (event.getItemizedEntry() == null) { | |
441 | decorateEvent(event); | |
442 | } else { | |
443 | decorateTraceEntry(event.getItemizedEntry(), event); | |
444 | } | |
445 | entryPriority = Math.min(entryPriority, event.getColorSettingPriority()); | |
446 | entryIsBookmarked |= event.isBookmarked(); | |
447 | entryIsVisible |= event.isVisible(); | |
448 | entryIsSearchMatch |= event.isSearchMatch(); | |
449 | if (++fCount % timeAnalysisEntry.getTrace().getCacheSize() == 0) { | |
450 | redrawViewer(false); | |
451 | } | |
452 | } | |
453 | } | |
454 | if (parentEvent != null) { | |
455 | parentEvent.setColorSettingPriority(entryPriority); | |
456 | parentEvent.setIsBookmarked(entryIsBookmarked); | |
457 | parentEvent.setIsVisible(entryIsVisible); | |
458 | parentEvent.setIsSearchMatch(entryIsSearchMatch); | |
459 | } | |
460 | } | |
461 | ||
462 | public void decorateEvent(TimeChartEvent timeChartEvent) { | |
463 | // TODO possible concurrency problem here with ItemizeJob | |
464 | TimeChartAnalysisEntry timeAnalysisEntry = (TimeChartAnalysisEntry) timeChartEvent.getEntry(); | |
465 | ITmfTrace trace = timeAnalysisEntry.getTrace(); | |
466 | int priority = ColorSettingsManager.PRIORITY_NONE; | |
467 | boolean isBookmarked = false; | |
468 | boolean isVisible = false; | |
469 | boolean isSearchMatch = false; | |
470 | synchronized (timeChartEvent.getRankRangeList()) { | |
471 | for (RankRange range : timeChartEvent.getRankRangeList()) { | |
472 | if (interrupted) { | |
473 | return; | |
474 | } | |
475 | if (fContext == null || fContext.getRank() != range.getFirstRank()) { | |
476 | if (fContext != null) { | |
faa38350 | 477 | fContext.dispose(); |
6151d86c PT |
478 | } |
479 | fContext = trace.seekEvent(range.getFirstRank()); | |
480 | fContext.setRank(range.getFirstRank()); | |
481 | } | |
482 | while (true) { | |
483 | if (interrupted) { | |
484 | return; | |
485 | } | |
486 | long rank = fContext.getRank(); | |
487 | ITmfEvent event = trace.getNext(fContext); | |
488 | if (event == null) { | |
489 | break; | |
490 | } | |
faa38350 | 491 | long eventTime = event.getTimestamp().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); |
6151d86c PT |
492 | if (eventTime >= timeChartEvent.getTime() && eventTime <= timeChartEvent.getTime() + timeChartEvent.getDuration()) { |
493 | priority = Math.min(priority, ColorSettingsManager.getColorSettingPriority(event)); | |
494 | } | |
495 | isBookmarked |= fDecorationProvider.isBookmark(rank); | |
496 | isVisible |= fDecorationProvider.isVisible(event); | |
497 | isSearchMatch |= fDecorationProvider.isSearchMatch(event); | |
498 | if (fContext.getRank() > range.getLastRank()) { | |
499 | break; | |
500 | } | |
501 | } | |
502 | } | |
503 | } | |
504 | timeChartEvent.setColorSettingPriority(priority); | |
505 | timeChartEvent.setIsBookmarked(isBookmarked); | |
506 | timeChartEvent.setIsVisible(isVisible); | |
507 | timeChartEvent.setIsSearchMatch(isSearchMatch); | |
508 | } | |
509 | ||
510 | public void cancel() { | |
511 | interrupted = true; | |
512 | } | |
513 | } | |
514 | ||
515 | // ------------------------------------------------------------------------ | |
516 | // Listeners | |
517 | // ------------------------------------------------------------------------ | |
518 | ||
519 | @Override | |
520 | public void timeRangeUpdated(TimeGraphRangeUpdateEvent event) { | |
521 | fStartTime = event.getStartTime(); | |
522 | fStopTime = event.getEndTime(); | |
523 | itemize(fStartTime, fStopTime); | |
faa38350 PT |
524 | final ITmfTimestamp startTimestamp = new TmfTimestamp(event.getStartTime(), ITmfTimestamp.NANOSECOND_SCALE); |
525 | final ITmfTimestamp endTimestamp = new TmfTimestamp(event.getEndTime(), ITmfTimestamp.NANOSECOND_SCALE); | |
526 | TmfTimeRange range = new TmfTimeRange(startTimestamp, endTimestamp); | |
97c71024 | 527 | broadcast(new TmfWindowRangeUpdatedSignal(this, range)); |
6151d86c PT |
528 | } |
529 | ||
530 | @Override | |
531 | public void selectionChanged(TimeGraphSelectionEvent event) { | |
532 | ITimeGraphEntry timeAnalysisEntry = null; | |
533 | if (event.getSelection() instanceof TimeChartAnalysisEntry) { | |
534 | timeAnalysisEntry = event.getSelection(); | |
535 | } else if (event.getSelection() instanceof TimeChartEvent) { | |
536 | timeAnalysisEntry = ((TimeChartEvent) event.getSelection()).getEntry(); | |
537 | } | |
538 | if (timeAnalysisEntry instanceof TimeChartAnalysisEntry) { | |
539 | broadcast(new TmfTraceSelectedSignal(this, ((TimeChartAnalysisEntry) timeAnalysisEntry).getTrace())); | |
540 | } | |
541 | } | |
542 | ||
543 | @Override | |
544 | public void timeSelected(TimeGraphTimeEvent event) { | |
97c71024 | 545 | broadcast(new TmfSelectionRangeUpdatedSignal(this, new TmfTimestamp(event.getBeginTime(), TIMESTAMP_SCALE), new TmfTimestamp(event.getEndTime(), TIMESTAMP_SCALE))); |
6151d86c PT |
546 | } |
547 | ||
548 | @Override | |
549 | public void colorSettingsChanged(ColorSetting[] colorSettings) { | |
550 | // Set presentation provider again to trigger re-creation of new color settings which are stored | |
551 | // in the TimeGraphControl class | |
552 | fViewer.setTimeGraphProvider(fPresentationProvider); | |
553 | redecorate(); | |
554 | } | |
555 | ||
556 | @Override | |
557 | public void resourceChanged(IResourceChangeEvent event) { | |
558 | for (IMarkerDelta delta : event.findMarkerDeltas(IMarker.BOOKMARK, false)) { | |
559 | for (TimeChartDecorationProvider provider : fDecorationProviders.values()) { | |
560 | if (delta.getResource().equals(provider.getBookmarksFile())) { | |
561 | if (delta.getKind() == IResourceDelta.CHANGED && delta.getMarker().getAttribute(IMarker.LOCATION, -1) != -1) { | |
562 | provider.refreshBookmarks(); | |
563 | } else if (delta.getKind() == IResourceDelta.REMOVED) { | |
564 | provider.refreshBookmarks(); | |
565 | } | |
566 | } | |
567 | } | |
568 | } | |
569 | redecorate(); | |
570 | } | |
571 | ||
6151d86c PT |
572 | // ------------------------------------------------------------------------ |
573 | // Signal handlers | |
574 | // ------------------------------------------------------------------------ | |
575 | ||
576 | /** | |
577 | * Handler for the Trace Opened signal | |
578 | * | |
579 | * @param signal | |
580 | * The incoming signal | |
581 | */ | |
582 | @TmfSignalHandler | |
583 | public void traceOpened(TmfTraceOpenedSignal signal) { | |
6151d86c | 584 | final ITmfTrace trace = signal.getTrace(); |
deaae6e1 | 585 | final IFile bookmarksFile = signal.getEditorFile(); |
6151d86c PT |
586 | TimeChartAnalysisEntry timeAnalysisEntry = null; |
587 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
588 | if (fTimeAnalysisEntries.get(i).getTrace().equals(trace)) { | |
589 | timeAnalysisEntry = fTimeAnalysisEntries.get(i); | |
590 | break; | |
591 | } | |
592 | } | |
593 | if (timeAnalysisEntry == null) { | |
594 | timeAnalysisEntry = new TimeChartAnalysisEntry(trace, fDisplayWidth * 2); | |
595 | fTimeAnalysisEntries.add(timeAnalysisEntry); | |
596 | fDecorationProviders.put(trace, new TimeChartDecorationProvider(bookmarksFile)); | |
597 | Thread thread = new ProcessTraceThread(timeAnalysisEntry); | |
598 | thread.start(); | |
599 | } | |
600 | refreshViewer(); | |
6151d86c PT |
601 | } |
602 | ||
603 | /** | |
604 | * Handler for the Trace Closed signal | |
605 | * | |
606 | * @param signal | |
607 | * The incoming signal | |
608 | */ | |
609 | @TmfSignalHandler | |
610 | public void traceClosed(TmfTraceClosedSignal signal) { | |
6151d86c PT |
611 | final ITmfTrace trace = signal.getTrace(); |
612 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
613 | if (fTimeAnalysisEntries.get(i).getTrace().equals(trace)) { | |
614 | fTimeAnalysisEntries.remove(i); | |
615 | fDecorationProviders.remove(trace); | |
faa38350 PT |
616 | synchronized (fDecorateThreads) { |
617 | for (DecorateThread thread : fDecorateThreads) { | |
618 | if (thread.fTimeAnalysisEntry.getTrace() == trace) { | |
619 | thread.cancel(); | |
620 | fDecorateThreads.remove(thread); | |
621 | break; | |
622 | } | |
623 | } | |
624 | } | |
6151d86c PT |
625 | refreshViewer(); |
626 | break; | |
627 | } | |
628 | } | |
629 | } | |
630 | ||
631 | /** | |
632 | * Handler for the Trace Selected signal | |
633 | * | |
634 | * @param signal | |
635 | * The incoming signal | |
636 | */ | |
637 | @TmfSignalHandler | |
638 | public void traceSelected(TmfTraceSelectedSignal signal) { | |
77fdc5df | 639 | if (signal.getSource() != this) { |
6151d86c PT |
640 | ITmfTrace trace = signal.getTrace(); |
641 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
642 | if (fTimeAnalysisEntries.get(i).getTrace().equals(trace)) { | |
643 | fViewer.setSelection(fTimeAnalysisEntries.get(i)); | |
644 | break; | |
645 | } | |
646 | } | |
21852dfa AM |
647 | TmfTraceContext ctx = TmfTraceManager.getInstance().getCurrentTraceContext(); |
648 | long beginTime = ctx.getSelectionRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
649 | long endTime = ctx.getSelectionRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
84c8aef7 | 650 | fViewer.setSelectionRange(beginTime, endTime, false); |
6151d86c PT |
651 | } |
652 | } | |
653 | ||
654 | /** | |
655 | * Handler for the Trace Updated signal | |
656 | * | |
657 | * @param signal | |
658 | * The incoming signal | |
659 | */ | |
660 | @TmfSignalHandler | |
661 | public void traceUpdated(TmfTraceUpdatedSignal signal) { | |
6151d86c PT |
662 | final ITmfTrace trace = signal.getTrace(); |
663 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
664 | TimeChartAnalysisEntry timeAnalysisEntry = fTimeAnalysisEntries.get(i); | |
665 | if (timeAnalysisEntry.getTrace().equals(trace)) { | |
666 | updateTraceEntry(timeAnalysisEntry, Long.MAX_VALUE, 0, Long.MAX_VALUE); | |
667 | break; | |
668 | } | |
669 | } | |
670 | } | |
671 | ||
672 | /** | |
97c71024 | 673 | * Handler for the selection range updated signal. |
6151d86c PT |
674 | * |
675 | * @param signal | |
676 | * The incoming signal | |
97c71024 | 677 | * @since 1.0 |
6151d86c PT |
678 | */ |
679 | @TmfSignalHandler | |
97c71024 | 680 | public void selectionRangeUpdated(TmfSelectionRangeUpdatedSignal signal) { |
0fcf3b09 PT |
681 | final long beginTime = signal.getBeginTime().normalize(0, TIMESTAMP_SCALE).getValue(); |
682 | final long endTime = signal.getEndTime().normalize(0, TIMESTAMP_SCALE).getValue(); | |
6151d86c PT |
683 | Display.getDefault().asyncExec(new Runnable() { |
684 | @Override | |
685 | public void run() { | |
0fcf3b09 PT |
686 | if (beginTime == endTime) { |
687 | fViewer.setSelectedTime(beginTime, true); | |
688 | if (fStartTime != fViewer.getTime0() || fStopTime != fViewer.getTime1()) { | |
689 | fStartTime = fViewer.getTime0(); | |
690 | fStopTime = fViewer.getTime1(); | |
691 | itemize(fStartTime, fStopTime); | |
692 | } | |
693 | } else { | |
84c8aef7 | 694 | fViewer.setSelectionRange(beginTime, endTime, true); |
0fcf3b09 | 695 | } |
6151d86c PT |
696 | } |
697 | }); | |
698 | } | |
699 | ||
faa38350 | 700 | /** |
97c71024 | 701 | * Handler for the window range updated signal. |
faa38350 PT |
702 | * |
703 | * @param signal | |
704 | * The incoming signal | |
97c71024 | 705 | * @since 1.0 |
faa38350 PT |
706 | */ |
707 | @TmfSignalHandler | |
97c71024 | 708 | public void windowRangeUpdated(final TmfWindowRangeUpdatedSignal signal) { |
faa38350 PT |
709 | if (signal.getSource() == this) { |
710 | return; | |
711 | } | |
712 | final long startTime = signal.getCurrentRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
713 | final long endTime = signal.getCurrentRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
faa38350 PT |
714 | Display.getDefault().asyncExec(new Runnable() { |
715 | @Override | |
716 | public void run() { | |
717 | fStartTime = startTime; | |
718 | fStopTime = endTime; | |
719 | itemize(fStartTime, fStopTime); | |
720 | fViewer.setStartFinishTime(startTime, endTime); | |
faa38350 PT |
721 | } |
722 | }); | |
723 | } | |
724 | ||
725 | /** | |
726 | * Handler for the Event Filter Applied signal | |
727 | * | |
728 | * @param signal | |
729 | * The incoming signal | |
faa38350 PT |
730 | */ |
731 | @TmfSignalHandler | |
732 | public void filterApplied(TmfEventFilterAppliedSignal signal) { | |
733 | TimeChartDecorationProvider decorationProvider = fDecorationProviders.get(signal.getTrace()); | |
734 | if (decorationProvider == null) { | |
735 | return; | |
736 | } | |
737 | decorationProvider.filterApplied(signal.getEventFilter()); | |
738 | redecorate(); | |
739 | } | |
740 | ||
741 | /** | |
742 | * Handler for the Event Search Applied signal | |
743 | * | |
744 | * @param signal | |
745 | * The incoming signal | |
faa38350 PT |
746 | */ |
747 | @TmfSignalHandler | |
748 | public void searchApplied(TmfEventSearchAppliedSignal signal) { | |
749 | TimeChartDecorationProvider decorationProvider = fDecorationProviders.get(signal.getTrace()); | |
750 | if (decorationProvider == null) { | |
751 | return; | |
752 | } | |
753 | decorationProvider.searchApplied(signal.getSearchFilter()); | |
754 | redecorate(); | |
755 | } | |
756 | ||
d2e4afa7 MAL |
757 | /** |
758 | * @since 1.0 | |
759 | */ | |
760 | @Override | |
761 | public TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo() { | |
762 | if (fViewer == null) { | |
763 | return null; | |
764 | } | |
765 | return fViewer.getTimeViewAlignmentInfo(); | |
766 | } | |
767 | ||
768 | /** | |
769 | * @since 1.0 | |
770 | */ | |
771 | @Override | |
772 | public int getAvailableWidth(int requestedOffset) { | |
773 | return fViewer.getAvailableWidth(requestedOffset); | |
774 | } | |
775 | ||
776 | /** | |
777 | * @since 1.0 | |
778 | */ | |
779 | @Override | |
780 | public void performAlign(int offset, int width) { | |
781 | fViewer.performAlign(offset, width); | |
782 | } | |
6151d86c | 783 | } |