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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; | |
1337fefc | 18 | import java.util.List; |
6151d86c PT |
19 | import java.util.Map; |
20 | ||
21 | import org.eclipse.core.resources.IFile; | |
22 | import org.eclipse.core.resources.IMarker; | |
23 | import org.eclipse.core.resources.IMarkerDelta; | |
24 | import org.eclipse.core.resources.IResourceChangeEvent; | |
25 | import org.eclipse.core.resources.IResourceChangeListener; | |
26 | import org.eclipse.core.resources.IResourceDelta; | |
27 | import org.eclipse.core.resources.ResourcesPlugin; | |
0fcf3b09 | 28 | import org.eclipse.jface.action.IStatusLineManager; |
6151d86c PT |
29 | import org.eclipse.swt.SWT; |
30 | import org.eclipse.swt.widgets.Composite; | |
31 | import org.eclipse.swt.widgets.Display; | |
2bdf0193 AM |
32 | import org.eclipse.tracecompass.tmf.core.event.ITmfEvent; |
33 | import org.eclipse.tracecompass.tmf.core.signal.TmfEventFilterAppliedSignal; | |
34 | import org.eclipse.tracecompass.tmf.core.signal.TmfEventSearchAppliedSignal; | |
97c71024 | 35 | import org.eclipse.tracecompass.tmf.core.signal.TmfSelectionRangeUpdatedSignal; |
d2e4afa7 | 36 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; |
2bdf0193 AM |
37 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceClosedSignal; |
38 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal; | |
39 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceSelectedSignal; | |
40 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceUpdatedSignal; | |
d2e4afa7 | 41 | import org.eclipse.tracecompass.tmf.core.signal.TmfWindowRangeUpdatedSignal; |
2bdf0193 AM |
42 | import org.eclipse.tracecompass.tmf.core.timestamp.ITmfTimestamp; |
43 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimeRange; | |
44 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimestamp; | |
45 | import org.eclipse.tracecompass.tmf.core.trace.ITmfContext; | |
46 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; | |
21852dfa | 47 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceContext; |
2bdf0193 | 48 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceManager; |
d2e4afa7 MAL |
49 | import org.eclipse.tracecompass.tmf.ui.signal.TmfTimeViewAlignmentInfo; |
50 | import org.eclipse.tracecompass.tmf.ui.views.ITmfTimeAligned; | |
2bdf0193 AM |
51 | import org.eclipse.tracecompass.tmf.ui.views.TmfView; |
52 | import org.eclipse.tracecompass.tmf.ui.views.colors.ColorSetting; | |
53 | import org.eclipse.tracecompass.tmf.ui.views.colors.ColorSettingsManager; | |
54 | import org.eclipse.tracecompass.tmf.ui.views.colors.IColorSettingsListener; | |
55 | import org.eclipse.tracecompass.tmf.ui.views.timechart.TimeChartEvent.RankRange; | |
56 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider; | |
57 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphRangeListener; | |
58 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphSelectionListener; | |
59 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphTimeListener; | |
60 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphRangeUpdateEvent; | |
61 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphSelectionEvent; | |
62 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphTimeEvent; | |
63 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphViewer; | |
64 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ITimeEvent; | |
65 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ITimeGraphEntry; | |
66 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.widgets.Utils.TimeFormat; | |
6151d86c PT |
67 | |
68 | /** | |
69 | * Generic Time Chart view, which is similar to a Gantt chart for trace analysis | |
70 | * | |
71 | * @version 1.0 | |
72 | * @author Patrick Tasse | |
73 | */ | |
d2e4afa7 | 74 | public class TimeChartView extends TmfView implements ITimeGraphRangeListener, ITimeGraphSelectionListener, ITimeGraphTimeListener, IColorSettingsListener, IResourceChangeListener, ITmfTimeAligned { |
6151d86c PT |
75 | |
76 | /** TimeChartView's ID */ | |
77 | public static final String ID = "org.eclipse.linuxtools.tmf.ui.views.timechart"; //$NON-NLS-1$ | |
78 | ||
79 | private static final int TIMESTAMP_SCALE = -9; | |
80 | ||
81 | private final int fDisplayWidth; | |
82 | private TimeGraphViewer fViewer; | |
1337fefc | 83 | private final List<TimeChartAnalysisEntry> fTimeAnalysisEntries = new ArrayList<>(); |
507b1336 | 84 | private final Map<ITmfTrace, TimeChartDecorationProvider> fDecorationProviders = new HashMap<>(); |
1337fefc | 85 | private final List<DecorateThread> fDecorateThreads = new ArrayList<>(); |
6151d86c PT |
86 | private long fStartTime = 0; |
87 | private long fStopTime = Long.MAX_VALUE; | |
88 | private boolean fRefreshBusy = false; | |
89 | private boolean fRefreshPending = false; | |
90 | private boolean fRedrawBusy = false; | |
91 | private boolean fRedrawPending = false; | |
92 | private final Object fSyncObj = new Object(); | |
93 | private ITimeGraphPresentationProvider fPresentationProvider; | |
94 | ||
95 | /** | |
96 | * Default constructor | |
97 | */ | |
98 | public TimeChartView() { | |
99 | super("Time Chart"); //$NON-NLS-1$ | |
100 | fDisplayWidth = Display.getDefault().getBounds().width; | |
101 | } | |
102 | ||
103 | @Override | |
104 | public void createPartControl(Composite parent) { | |
d2e4afa7 | 105 | super.createPartControl(parent); |
ad128fd8 | 106 | fViewer = new TimeGraphViewer(parent, SWT.NONE); |
6151d86c PT |
107 | fPresentationProvider = new TimeChartAnalysisProvider(); |
108 | fViewer.setTimeGraphProvider(fPresentationProvider); | |
026664b7 | 109 | fViewer.setTimeFormat(TimeFormat.CALENDAR); |
6151d86c PT |
110 | fViewer.addTimeListener(this); |
111 | fViewer.addRangeListener(this); | |
112 | fViewer.addSelectionListener(this); | |
113 | fViewer.setMinimumItemWidth(1); | |
b052914f | 114 | fViewer.getTimeGraphControl().setBlendSubPixelEvents(true); |
6151d86c | 115 | |
0fcf3b09 PT |
116 | IStatusLineManager statusLineManager = getViewSite().getActionBars().getStatusLineManager(); |
117 | fViewer.getTimeGraphControl().setStatusLineManager(statusLineManager); | |
118 | ||
deaae6e1 PT |
119 | for (ITmfTrace trace : TmfTraceManager.getInstance().getOpenedTraces()) { |
120 | IFile bookmarksFile = TmfTraceManager.getInstance().getTraceEditorFile(trace); | |
121 | TimeChartAnalysisEntry timeAnalysisEntry = new TimeChartAnalysisEntry(trace, fDisplayWidth * 2); | |
122 | fTimeAnalysisEntries.add(timeAnalysisEntry); | |
123 | fDecorationProviders.put(trace, new TimeChartDecorationProvider(bookmarksFile)); | |
124 | Thread thread = new ProcessTraceThread(timeAnalysisEntry); | |
125 | thread.start(); | |
6151d86c PT |
126 | } |
127 | fViewer.setInput(fTimeAnalysisEntries.toArray(new TimeChartAnalysisEntry[0])); | |
128 | ||
6151d86c PT |
129 | ColorSettingsManager.addColorSettingsListener(this); |
130 | ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_CHANGE); | |
131 | } | |
132 | ||
133 | @Override | |
134 | public void dispose() { | |
135 | ResourcesPlugin.getWorkspace().removeResourceChangeListener(this); | |
136 | for (DecorateThread thread : fDecorateThreads) { | |
137 | thread.cancel(); | |
138 | } | |
139 | ColorSettingsManager.removeColorSettingsListener(this); | |
140 | super.dispose(); | |
141 | } | |
142 | ||
143 | @Override | |
144 | public void setFocus() { | |
145 | fViewer.setFocus(); | |
146 | } | |
147 | ||
148 | private class ProcessTraceThread extends Thread { | |
149 | ||
150 | private final TimeChartAnalysisEntry fTimeAnalysisEntry; | |
151 | ||
152 | public ProcessTraceThread(TimeChartAnalysisEntry timeAnalysisEntry) { | |
153 | super("ProcessTraceJob:" + timeAnalysisEntry.getName()); //$NON-NLS-1$ | |
154 | fTimeAnalysisEntry = timeAnalysisEntry; | |
155 | } | |
156 | ||
157 | @Override | |
158 | public void run() { | |
a049a5e7 MK |
159 | TmfTimeRange range = TmfTraceManager.getInstance().getCurrentTraceContext().getWindowRange(); |
160 | ||
161 | updateTraceEntry(fTimeAnalysisEntry, Long.MAX_VALUE, | |
162 | range.getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(), | |
163 | range.getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue()); | |
6151d86c PT |
164 | } |
165 | } | |
166 | ||
167 | private void updateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry, long stopRank, long startTime, long stopTime) { | |
168 | ITmfTrace trace = timeAnalysisEntry.getTrace(); | |
169 | TimeChartDecorationProvider decorationProvider = fDecorationProviders.get(trace); | |
170 | if (decorationProvider == null) { | |
171 | return; // the trace has been closed | |
172 | } | |
173 | ITmfContext context = null; | |
174 | // TmfTimestamp lastTimestamp = null; | |
175 | boolean done = false; | |
176 | while (!done) { | |
177 | synchronized (timeAnalysisEntry) { | |
178 | if (timeAnalysisEntry.getLastRank() >= trace.getNbEvents()) { | |
179 | done = true; | |
180 | break; | |
181 | } | |
182 | if (context == null || context.getRank() != timeAnalysisEntry.getLastRank()) { | |
183 | if (context != null) { | |
184 | context.dispose(); | |
185 | } | |
186 | if (timeAnalysisEntry.getLastRank() != -1) { | |
187 | context = trace.seekEvent(timeAnalysisEntry.getLastRank()); | |
188 | } else { | |
189 | // context = trace.seekLocation(null); | |
190 | context = trace.seekEvent(0); | |
191 | } | |
192 | } | |
193 | while (true) { | |
194 | long rank = context.getRank(); | |
195 | ITmfEvent event = trace.getNext(context); | |
196 | if (event == null) { | |
197 | done = true; | |
198 | break; | |
199 | } | |
200 | // if (!event.getTimestamp().equals(lastTimestamp)) { | |
201 | TimeChartEvent timeEvent = new TimeChartEvent(timeAnalysisEntry, event, rank, decorationProvider); | |
202 | if (timeEvent.getTime() >= startTime && timeEvent.getTime() <= stopTime) { | |
203 | timeAnalysisEntry.addTraceEvent(timeEvent); | |
204 | } | |
205 | // lastTimestamp = event.getTimestamp(); | |
206 | // } *** commented out so that color setting priority gets | |
207 | // set even if the event has same time | |
208 | if (context.getRank() == trace.getNbEvents() || context.getRank() == stopRank) { | |
209 | done = true; | |
210 | break; | |
211 | } | |
212 | if (context.getRank() % trace.getCacheSize() == 1) { | |
213 | // break for UI refresh | |
214 | break; | |
215 | } | |
216 | } | |
217 | // timeAnalysisEntry.setLastRank(Math.min(trace.getNbEvents(), | |
218 | // stopRank)); | |
219 | timeAnalysisEntry.setLastRank(context.getRank()); | |
220 | } | |
221 | redrawViewer(true); | |
222 | } | |
223 | if (context != null) { | |
224 | context.dispose(); | |
225 | } | |
226 | } | |
227 | ||
228 | private void refreshViewer() { | |
229 | synchronized (fSyncObj) { | |
230 | if (fRefreshBusy) { | |
231 | fRefreshPending = true; | |
232 | return; | |
233 | } | |
234 | fRefreshBusy = true; | |
235 | } | |
236 | // Perform the refresh on the UI thread | |
237 | Display.getDefault().asyncExec(new Runnable() { | |
238 | @Override | |
239 | public void run() { | |
240 | if (fViewer.getControl().isDisposed()) { | |
241 | return; | |
242 | } | |
243 | fViewer.setInput(fTimeAnalysisEntries.toArray(new TimeChartAnalysisEntry[0])); | |
244 | fViewer.resetStartFinishTime(); | |
245 | synchronized (fSyncObj) { | |
246 | fRefreshBusy = false; | |
247 | if (fRefreshPending) { | |
248 | fRefreshPending = false; | |
249 | refreshViewer(); | |
250 | } | |
251 | } | |
252 | } | |
253 | }); | |
254 | } | |
255 | ||
256 | private void redrawViewer(boolean resetTimeIntervals) { | |
257 | synchronized (fSyncObj) { | |
258 | if (fRedrawBusy) { | |
259 | fRedrawPending = true; | |
260 | return; | |
261 | } | |
262 | fRedrawBusy = true; | |
263 | } | |
264 | final boolean reset = resetTimeIntervals; | |
265 | // Perform the refresh on the UI thread | |
266 | Display.getDefault().asyncExec(new Runnable() { | |
267 | @Override | |
268 | public void run() { | |
269 | if (fViewer.getControl().isDisposed()) { | |
270 | return; | |
271 | } | |
272 | if (reset) { | |
273 | fViewer.setTimeRange(fTimeAnalysisEntries.toArray(new TimeChartAnalysisEntry[0])); | |
274 | fViewer.setTimeBounds(); | |
275 | } | |
276 | fViewer.getControl().redraw(); | |
277 | fViewer.getControl().update(); | |
278 | synchronized (fSyncObj) { | |
279 | fRedrawBusy = false; | |
280 | if (fRedrawPending) { | |
281 | fRedrawPending = false; | |
282 | redrawViewer(reset); | |
283 | } | |
284 | } | |
285 | } | |
286 | }); | |
287 | } | |
288 | ||
289 | private void itemize(long startTime, long stopTime) { | |
290 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
291 | Thread thread = new ItemizeThread(fTimeAnalysisEntries.get(i), startTime, stopTime); | |
292 | thread.start(); | |
293 | } | |
294 | } | |
295 | ||
296 | private class ItemizeThread extends Thread { | |
297 | ||
298 | private final TimeChartAnalysisEntry fTimeAnalysisEntry; | |
3dca7aa5 AM |
299 | private final long startTime; |
300 | private final long stopTime; | |
6151d86c PT |
301 | private final long fMaxDuration; |
302 | ||
303 | private ItemizeThread(TimeChartAnalysisEntry timeAnalysisEntry, long startTime, long stopTime) { | |
304 | super("Itemize Thread:" + timeAnalysisEntry.getName()); //$NON-NLS-1$ | |
305 | fTimeAnalysisEntry = timeAnalysisEntry; | |
3dca7aa5 AM |
306 | this.startTime = startTime; |
307 | this.stopTime = stopTime; | |
308 | fMaxDuration = 3 * (stopTime - startTime) / fDisplayWidth; | |
6151d86c PT |
309 | } |
310 | ||
311 | @Override | |
312 | public void run() { | |
313 | itemizeTraceEntry(fTimeAnalysisEntry); | |
314 | } | |
315 | ||
316 | public void itemizeTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry) { | |
317 | Iterator<ITimeEvent> iterator = timeAnalysisEntry.getTimeEventsIterator(); | |
318 | TimeChartEvent event = null; | |
319 | boolean hasNext = true; | |
320 | while (hasNext) { | |
321 | synchronized (timeAnalysisEntry) { | |
3dca7aa5 | 322 | while ((hasNext = iterator.hasNext()) == true) { |
6151d86c | 323 | event = (TimeChartEvent) iterator.next(); |
3dca7aa5 | 324 | if (event.getTime() + event.getDuration() > startTime && event.getTime() < stopTime && event.getDuration() > fMaxDuration |
6151d86c PT |
325 | && event.getNbEvents() > 1) { |
326 | break; | |
327 | } | |
328 | } | |
329 | } | |
3dca7aa5 | 330 | if (hasNext && event != null) { |
6151d86c PT |
331 | if (event.getItemizedEntry() == null) { |
332 | itemizeEvent(event); | |
333 | } else { | |
334 | itemizeTraceEntry(event.getItemizedEntry()); | |
335 | } | |
336 | } | |
337 | } | |
338 | } | |
339 | ||
340 | public void itemizeEvent(TimeChartEvent event) { | |
341 | synchronized (event) { | |
342 | if (event.isItemizing()) { | |
343 | return; | |
344 | } | |
345 | event.setItemizing(true); | |
346 | } | |
347 | TimeChartAnalysisEntry timeAnalysisEntry = new TimeChartAnalysisEntry(fTimeAnalysisEntry.getTrace(), (int) Math.min( | |
348 | event.getNbEvents() + 1, fDisplayWidth * 2)); | |
349 | synchronized (event.getRankRangeList()) { | |
350 | for (RankRange range : event.getRankRangeList()) { | |
351 | timeAnalysisEntry.setLastRank(range.getFirstRank()); | |
352 | updateTraceEntry(timeAnalysisEntry, range.getLastRank() + 1, event.getTime(), event.getTime() + event.getDuration()); | |
353 | } | |
354 | } | |
355 | event.setItemizedEntry(timeAnalysisEntry); | |
356 | redrawViewer(false); | |
357 | itemizeTraceEntry(timeAnalysisEntry); | |
358 | synchronized (event) { | |
359 | event.setItemizing(false); | |
360 | } | |
361 | } | |
362 | } | |
363 | ||
364 | private void redecorate() { | |
365 | synchronized (fDecorateThreads) { | |
366 | for (DecorateThread thread : fDecorateThreads) { | |
367 | thread.cancel(); | |
368 | } | |
369 | fDecorateThreads.clear(); | |
370 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
371 | DecorateThread thread = new DecorateThread(fTimeAnalysisEntries.get(i)); | |
372 | thread.start(); | |
373 | fDecorateThreads.add(thread); | |
374 | } | |
375 | } | |
376 | } | |
377 | ||
378 | private class DecorateThread extends Thread { | |
379 | private volatile boolean interrupted = false; | |
380 | private final TimeChartAnalysisEntry fTimeAnalysisEntry; | |
381 | private final TimeChartDecorationProvider fDecorationProvider; | |
382 | private ITmfContext fContext; | |
383 | private int fCount = 0; | |
384 | ||
385 | private DecorateThread(TimeChartAnalysisEntry timeAnalysisEntry) { | |
386 | super("Decorate Thread:" + timeAnalysisEntry.getName()); //$NON-NLS-1$ | |
387 | fTimeAnalysisEntry = timeAnalysisEntry; | |
388 | fDecorationProvider = fDecorationProviders.get(timeAnalysisEntry.getTrace()); | |
389 | } | |
390 | ||
391 | @Override | |
392 | public void run() { | |
393 | resetTraceEntry(fTimeAnalysisEntry); | |
394 | redrawViewer(false); | |
395 | decorateTraceEntry(fTimeAnalysisEntry, null); | |
396 | redrawViewer(false); | |
397 | synchronized (fDecorateThreads) { | |
398 | fDecorateThreads.remove(this); | |
399 | } | |
400 | if (fContext != null) { | |
faa38350 | 401 | fContext.dispose(); |
6151d86c PT |
402 | } |
403 | } | |
404 | ||
405 | public void resetTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry) { | |
406 | Iterator<ITimeEvent> iterator = timeAnalysisEntry.getTimeEventsIterator(); | |
407 | TimeChartEvent event = null; | |
408 | boolean hasNext = true; | |
409 | while (!interrupted && hasNext) { | |
410 | synchronized (timeAnalysisEntry) { | |
3dca7aa5 | 411 | while ((hasNext = iterator.hasNext()) == true) { |
6151d86c PT |
412 | event = (TimeChartEvent) iterator.next(); |
413 | break; | |
414 | } | |
415 | } | |
3dca7aa5 | 416 | if (hasNext && event != null) { |
6151d86c PT |
417 | // TODO possible concurrency problem here with ItemizeJob |
418 | event.setColorSettingPriority(ColorSettingsManager.PRIORITY_NONE); | |
419 | if (event.getItemizedEntry() != null) { | |
420 | resetTraceEntry(event.getItemizedEntry()); | |
421 | } | |
422 | } | |
423 | } | |
424 | } | |
425 | ||
426 | public void decorateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry, TimeChartEvent parentEvent) { | |
427 | // Set max duration high to ensure iterator does not consider | |
428 | // itemized events | |
429 | Iterator<ITimeEvent> iterator = timeAnalysisEntry.getTimeEventsIterator(0, Long.MAX_VALUE, Long.MAX_VALUE); | |
430 | TimeChartEvent event = null; | |
431 | int entryPriority = ColorSettingsManager.PRIORITY_NONE; | |
432 | boolean entryIsBookmarked = false; | |
433 | boolean entryIsVisible = false; | |
434 | boolean entryIsSearchMatch = false; | |
435 | boolean hasNext = true; | |
436 | while (!interrupted && hasNext) { | |
437 | synchronized (timeAnalysisEntry) { | |
3dca7aa5 | 438 | while ((hasNext = iterator.hasNext()) == true) { |
6151d86c PT |
439 | event = (TimeChartEvent) iterator.next(); |
440 | break; | |
441 | } | |
442 | } | |
3dca7aa5 | 443 | if (hasNext && event != null) { |
6151d86c PT |
444 | // TODO possible concurrency problem here with ItemizeJob |
445 | if (event.getItemizedEntry() == null) { | |
446 | decorateEvent(event); | |
447 | } else { | |
448 | decorateTraceEntry(event.getItemizedEntry(), event); | |
449 | } | |
450 | entryPriority = Math.min(entryPriority, event.getColorSettingPriority()); | |
451 | entryIsBookmarked |= event.isBookmarked(); | |
452 | entryIsVisible |= event.isVisible(); | |
453 | entryIsSearchMatch |= event.isSearchMatch(); | |
454 | if (++fCount % timeAnalysisEntry.getTrace().getCacheSize() == 0) { | |
455 | redrawViewer(false); | |
456 | } | |
457 | } | |
458 | } | |
459 | if (parentEvent != null) { | |
460 | parentEvent.setColorSettingPriority(entryPriority); | |
461 | parentEvent.setIsBookmarked(entryIsBookmarked); | |
462 | parentEvent.setIsVisible(entryIsVisible); | |
463 | parentEvent.setIsSearchMatch(entryIsSearchMatch); | |
464 | } | |
465 | } | |
466 | ||
467 | public void decorateEvent(TimeChartEvent timeChartEvent) { | |
468 | // TODO possible concurrency problem here with ItemizeJob | |
469 | TimeChartAnalysisEntry timeAnalysisEntry = (TimeChartAnalysisEntry) timeChartEvent.getEntry(); | |
470 | ITmfTrace trace = timeAnalysisEntry.getTrace(); | |
471 | int priority = ColorSettingsManager.PRIORITY_NONE; | |
472 | boolean isBookmarked = false; | |
473 | boolean isVisible = false; | |
474 | boolean isSearchMatch = false; | |
475 | synchronized (timeChartEvent.getRankRangeList()) { | |
476 | for (RankRange range : timeChartEvent.getRankRangeList()) { | |
477 | if (interrupted) { | |
478 | return; | |
479 | } | |
480 | if (fContext == null || fContext.getRank() != range.getFirstRank()) { | |
481 | if (fContext != null) { | |
faa38350 | 482 | fContext.dispose(); |
6151d86c PT |
483 | } |
484 | fContext = trace.seekEvent(range.getFirstRank()); | |
485 | fContext.setRank(range.getFirstRank()); | |
486 | } | |
487 | while (true) { | |
488 | if (interrupted) { | |
489 | return; | |
490 | } | |
491 | long rank = fContext.getRank(); | |
492 | ITmfEvent event = trace.getNext(fContext); | |
493 | if (event == null) { | |
494 | break; | |
495 | } | |
faa38350 | 496 | long eventTime = event.getTimestamp().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); |
6151d86c PT |
497 | if (eventTime >= timeChartEvent.getTime() && eventTime <= timeChartEvent.getTime() + timeChartEvent.getDuration()) { |
498 | priority = Math.min(priority, ColorSettingsManager.getColorSettingPriority(event)); | |
499 | } | |
500 | isBookmarked |= fDecorationProvider.isBookmark(rank); | |
501 | isVisible |= fDecorationProvider.isVisible(event); | |
502 | isSearchMatch |= fDecorationProvider.isSearchMatch(event); | |
503 | if (fContext.getRank() > range.getLastRank()) { | |
504 | break; | |
505 | } | |
506 | } | |
507 | } | |
508 | } | |
509 | timeChartEvent.setColorSettingPriority(priority); | |
510 | timeChartEvent.setIsBookmarked(isBookmarked); | |
511 | timeChartEvent.setIsVisible(isVisible); | |
512 | timeChartEvent.setIsSearchMatch(isSearchMatch); | |
513 | } | |
514 | ||
515 | public void cancel() { | |
516 | interrupted = true; | |
517 | } | |
518 | } | |
519 | ||
520 | // ------------------------------------------------------------------------ | |
521 | // Listeners | |
522 | // ------------------------------------------------------------------------ | |
523 | ||
524 | @Override | |
525 | public void timeRangeUpdated(TimeGraphRangeUpdateEvent event) { | |
526 | fStartTime = event.getStartTime(); | |
527 | fStopTime = event.getEndTime(); | |
528 | itemize(fStartTime, fStopTime); | |
faa38350 PT |
529 | final ITmfTimestamp startTimestamp = new TmfTimestamp(event.getStartTime(), ITmfTimestamp.NANOSECOND_SCALE); |
530 | final ITmfTimestamp endTimestamp = new TmfTimestamp(event.getEndTime(), ITmfTimestamp.NANOSECOND_SCALE); | |
531 | TmfTimeRange range = new TmfTimeRange(startTimestamp, endTimestamp); | |
97c71024 | 532 | broadcast(new TmfWindowRangeUpdatedSignal(this, range)); |
6151d86c PT |
533 | } |
534 | ||
535 | @Override | |
536 | public void selectionChanged(TimeGraphSelectionEvent event) { | |
537 | ITimeGraphEntry timeAnalysisEntry = null; | |
538 | if (event.getSelection() instanceof TimeChartAnalysisEntry) { | |
539 | timeAnalysisEntry = event.getSelection(); | |
540 | } else if (event.getSelection() instanceof TimeChartEvent) { | |
541 | timeAnalysisEntry = ((TimeChartEvent) event.getSelection()).getEntry(); | |
542 | } | |
543 | if (timeAnalysisEntry instanceof TimeChartAnalysisEntry) { | |
544 | broadcast(new TmfTraceSelectedSignal(this, ((TimeChartAnalysisEntry) timeAnalysisEntry).getTrace())); | |
545 | } | |
546 | } | |
547 | ||
548 | @Override | |
549 | public void timeSelected(TimeGraphTimeEvent event) { | |
97c71024 | 550 | broadcast(new TmfSelectionRangeUpdatedSignal(this, new TmfTimestamp(event.getBeginTime(), TIMESTAMP_SCALE), new TmfTimestamp(event.getEndTime(), TIMESTAMP_SCALE))); |
6151d86c PT |
551 | } |
552 | ||
553 | @Override | |
554 | public void colorSettingsChanged(ColorSetting[] colorSettings) { | |
a049a5e7 MK |
555 | // Set presentation provider again to trigger re-creation of new color |
556 | // settings which are stored in the TimeGraphControl class | |
6151d86c PT |
557 | fViewer.setTimeGraphProvider(fPresentationProvider); |
558 | redecorate(); | |
559 | } | |
560 | ||
561 | @Override | |
562 | public void resourceChanged(IResourceChangeEvent event) { | |
563 | for (IMarkerDelta delta : event.findMarkerDeltas(IMarker.BOOKMARK, false)) { | |
564 | for (TimeChartDecorationProvider provider : fDecorationProviders.values()) { | |
565 | if (delta.getResource().equals(provider.getBookmarksFile())) { | |
566 | if (delta.getKind() == IResourceDelta.CHANGED && delta.getMarker().getAttribute(IMarker.LOCATION, -1) != -1) { | |
567 | provider.refreshBookmarks(); | |
568 | } else if (delta.getKind() == IResourceDelta.REMOVED) { | |
569 | provider.refreshBookmarks(); | |
570 | } | |
571 | } | |
572 | } | |
573 | } | |
574 | redecorate(); | |
575 | } | |
576 | ||
6151d86c PT |
577 | // ------------------------------------------------------------------------ |
578 | // Signal handlers | |
579 | // ------------------------------------------------------------------------ | |
580 | ||
581 | /** | |
582 | * Handler for the Trace Opened signal | |
583 | * | |
584 | * @param signal | |
585 | * The incoming signal | |
586 | */ | |
587 | @TmfSignalHandler | |
588 | public void traceOpened(TmfTraceOpenedSignal signal) { | |
6151d86c | 589 | final ITmfTrace trace = signal.getTrace(); |
deaae6e1 | 590 | final IFile bookmarksFile = signal.getEditorFile(); |
6151d86c PT |
591 | TimeChartAnalysisEntry timeAnalysisEntry = null; |
592 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
593 | if (fTimeAnalysisEntries.get(i).getTrace().equals(trace)) { | |
594 | timeAnalysisEntry = fTimeAnalysisEntries.get(i); | |
595 | break; | |
596 | } | |
597 | } | |
598 | if (timeAnalysisEntry == null) { | |
599 | timeAnalysisEntry = new TimeChartAnalysisEntry(trace, fDisplayWidth * 2); | |
600 | fTimeAnalysisEntries.add(timeAnalysisEntry); | |
601 | fDecorationProviders.put(trace, new TimeChartDecorationProvider(bookmarksFile)); | |
602 | Thread thread = new ProcessTraceThread(timeAnalysisEntry); | |
603 | thread.start(); | |
604 | } | |
605 | refreshViewer(); | |
6151d86c PT |
606 | } |
607 | ||
608 | /** | |
609 | * Handler for the Trace Closed signal | |
610 | * | |
611 | * @param signal | |
612 | * The incoming signal | |
613 | */ | |
614 | @TmfSignalHandler | |
615 | public void traceClosed(TmfTraceClosedSignal signal) { | |
6151d86c PT |
616 | final ITmfTrace trace = signal.getTrace(); |
617 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
618 | if (fTimeAnalysisEntries.get(i).getTrace().equals(trace)) { | |
619 | fTimeAnalysisEntries.remove(i); | |
620 | fDecorationProviders.remove(trace); | |
faa38350 PT |
621 | synchronized (fDecorateThreads) { |
622 | for (DecorateThread thread : fDecorateThreads) { | |
623 | if (thread.fTimeAnalysisEntry.getTrace() == trace) { | |
624 | thread.cancel(); | |
625 | fDecorateThreads.remove(thread); | |
626 | break; | |
627 | } | |
628 | } | |
629 | } | |
6151d86c PT |
630 | refreshViewer(); |
631 | break; | |
632 | } | |
633 | } | |
634 | } | |
635 | ||
636 | /** | |
637 | * Handler for the Trace Selected signal | |
638 | * | |
639 | * @param signal | |
640 | * The incoming signal | |
641 | */ | |
642 | @TmfSignalHandler | |
643 | public void traceSelected(TmfTraceSelectedSignal signal) { | |
77fdc5df | 644 | if (signal.getSource() != this) { |
6151d86c PT |
645 | ITmfTrace trace = signal.getTrace(); |
646 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
647 | if (fTimeAnalysisEntries.get(i).getTrace().equals(trace)) { | |
648 | fViewer.setSelection(fTimeAnalysisEntries.get(i)); | |
649 | break; | |
650 | } | |
651 | } | |
21852dfa AM |
652 | TmfTraceContext ctx = TmfTraceManager.getInstance().getCurrentTraceContext(); |
653 | long beginTime = ctx.getSelectionRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
654 | long endTime = ctx.getSelectionRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
84c8aef7 | 655 | fViewer.setSelectionRange(beginTime, endTime, false); |
6151d86c PT |
656 | } |
657 | } | |
658 | ||
659 | /** | |
660 | * Handler for the Trace Updated signal | |
661 | * | |
662 | * @param signal | |
663 | * The incoming signal | |
664 | */ | |
665 | @TmfSignalHandler | |
666 | public void traceUpdated(TmfTraceUpdatedSignal signal) { | |
6151d86c PT |
667 | final ITmfTrace trace = signal.getTrace(); |
668 | for (int i = 0; i < fTimeAnalysisEntries.size(); i++) { | |
669 | TimeChartAnalysisEntry timeAnalysisEntry = fTimeAnalysisEntries.get(i); | |
670 | if (timeAnalysisEntry.getTrace().equals(trace)) { | |
671 | updateTraceEntry(timeAnalysisEntry, Long.MAX_VALUE, 0, Long.MAX_VALUE); | |
672 | break; | |
673 | } | |
674 | } | |
675 | } | |
676 | ||
677 | /** | |
97c71024 | 678 | * Handler for the selection range updated signal. |
6151d86c PT |
679 | * |
680 | * @param signal | |
681 | * The incoming signal | |
97c71024 | 682 | * @since 1.0 |
6151d86c PT |
683 | */ |
684 | @TmfSignalHandler | |
97c71024 | 685 | public void selectionRangeUpdated(TmfSelectionRangeUpdatedSignal signal) { |
0fcf3b09 PT |
686 | final long beginTime = signal.getBeginTime().normalize(0, TIMESTAMP_SCALE).getValue(); |
687 | final long endTime = signal.getEndTime().normalize(0, TIMESTAMP_SCALE).getValue(); | |
6151d86c PT |
688 | Display.getDefault().asyncExec(new Runnable() { |
689 | @Override | |
690 | public void run() { | |
0fcf3b09 PT |
691 | if (beginTime == endTime) { |
692 | fViewer.setSelectedTime(beginTime, true); | |
693 | if (fStartTime != fViewer.getTime0() || fStopTime != fViewer.getTime1()) { | |
694 | fStartTime = fViewer.getTime0(); | |
695 | fStopTime = fViewer.getTime1(); | |
696 | itemize(fStartTime, fStopTime); | |
697 | } | |
698 | } else { | |
84c8aef7 | 699 | fViewer.setSelectionRange(beginTime, endTime, true); |
0fcf3b09 | 700 | } |
6151d86c PT |
701 | } |
702 | }); | |
703 | } | |
704 | ||
faa38350 | 705 | /** |
97c71024 | 706 | * Handler for the window range updated signal. |
faa38350 PT |
707 | * |
708 | * @param signal | |
709 | * The incoming signal | |
97c71024 | 710 | * @since 1.0 |
faa38350 PT |
711 | */ |
712 | @TmfSignalHandler | |
97c71024 | 713 | public void windowRangeUpdated(final TmfWindowRangeUpdatedSignal signal) { |
faa38350 PT |
714 | if (signal.getSource() == this) { |
715 | return; | |
716 | } | |
717 | final long startTime = signal.getCurrentRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
718 | final long endTime = signal.getCurrentRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
faa38350 PT |
719 | Display.getDefault().asyncExec(new Runnable() { |
720 | @Override | |
721 | public void run() { | |
722 | fStartTime = startTime; | |
723 | fStopTime = endTime; | |
724 | itemize(fStartTime, fStopTime); | |
725 | fViewer.setStartFinishTime(startTime, endTime); | |
faa38350 PT |
726 | } |
727 | }); | |
728 | } | |
729 | ||
730 | /** | |
731 | * Handler for the Event Filter Applied signal | |
732 | * | |
733 | * @param signal | |
734 | * The incoming signal | |
faa38350 PT |
735 | */ |
736 | @TmfSignalHandler | |
737 | public void filterApplied(TmfEventFilterAppliedSignal signal) { | |
738 | TimeChartDecorationProvider decorationProvider = fDecorationProviders.get(signal.getTrace()); | |
739 | if (decorationProvider == null) { | |
740 | return; | |
741 | } | |
742 | decorationProvider.filterApplied(signal.getEventFilter()); | |
743 | redecorate(); | |
744 | } | |
745 | ||
746 | /** | |
747 | * Handler for the Event Search Applied signal | |
748 | * | |
749 | * @param signal | |
750 | * The incoming signal | |
faa38350 PT |
751 | */ |
752 | @TmfSignalHandler | |
753 | public void searchApplied(TmfEventSearchAppliedSignal signal) { | |
754 | TimeChartDecorationProvider decorationProvider = fDecorationProviders.get(signal.getTrace()); | |
755 | if (decorationProvider == null) { | |
756 | return; | |
757 | } | |
758 | decorationProvider.searchApplied(signal.getSearchFilter()); | |
759 | redecorate(); | |
760 | } | |
761 | ||
d2e4afa7 MAL |
762 | /** |
763 | * @since 1.0 | |
764 | */ | |
765 | @Override | |
766 | public TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo() { | |
767 | if (fViewer == null) { | |
768 | return null; | |
769 | } | |
770 | return fViewer.getTimeViewAlignmentInfo(); | |
771 | } | |
772 | ||
773 | /** | |
774 | * @since 1.0 | |
775 | */ | |
776 | @Override | |
777 | public int getAvailableWidth(int requestedOffset) { | |
778 | return fViewer.getAvailableWidth(requestedOffset); | |
779 | } | |
780 | ||
781 | /** | |
782 | * @since 1.0 | |
783 | */ | |
784 | @Override | |
785 | public void performAlign(int offset, int width) { | |
786 | fViewer.performAlign(offset, width); | |
787 | } | |
6151d86c | 788 | } |