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04835162 PT |
1 | /*******************************************************************************\r |
2 | * Copyright (c) 2012 Ericsson\r | |
27f3a03d | 3 | *\r |
04835162 PT |
4 | * All rights reserved. This program and the accompanying materials are\r |
5 | * made available under the terms of the Eclipse Public License v1.0 which\r | |
6 | * accompanies this distribution, and is available at\r | |
7 | * http://www.eclipse.org/legal/epl-v10.html\r | |
27f3a03d | 8 | *\r |
04835162 PT |
9 | * Contributors:\r |
10 | * Patrick Tasse - Initial API and implementation\r | |
11 | *******************************************************************************/\r | |
12 | \r | |
13 | package org.eclipse.linuxtools.internal.lttng2.kernel.ui.views.resources;\r | |
14 | \r | |
15 | import java.util.ArrayList;\r | |
49ffadb7 | 16 | import java.util.Arrays;\r |
2c33fc31 | 17 | import java.util.Comparator;\r |
04835162 PT |
18 | import java.util.Iterator;\r |
19 | import java.util.List;\r | |
04835162 | 20 | \r |
0137b624 PT |
21 | import org.eclipse.core.runtime.IProgressMonitor;\r |
22 | import org.eclipse.core.runtime.NullProgressMonitor;\r | |
49ffadb7 PT |
23 | import org.eclipse.jface.action.Action;\r |
24 | import org.eclipse.jface.action.IToolBarManager;\r | |
25 | import org.eclipse.jface.action.Separator;\r | |
3e97fbfa | 26 | import org.eclipse.linuxtools.internal.lttng2.kernel.core.Attributes;\r |
49ffadb7 PT |
27 | import org.eclipse.linuxtools.internal.lttng2.kernel.ui.Messages;\r |
28 | import org.eclipse.linuxtools.internal.lttng2.kernel.ui.views.resources.ResourcesEntry.Type;\r | |
04835162 | 29 | import org.eclipse.linuxtools.lttng2.kernel.core.trace.CtfKernelTrace;\r |
49ffadb7 | 30 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfTmfTimestamp;\r |
49ffadb7 PT |
31 | import org.eclipse.linuxtools.tmf.core.event.TmfTimeRange;\r |
32 | import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp;\r | |
04835162 PT |
33 | import org.eclipse.linuxtools.tmf.core.exceptions.AttributeNotFoundException;\r |
34 | import org.eclipse.linuxtools.tmf.core.exceptions.StateValueTypeException;\r | |
35 | import org.eclipse.linuxtools.tmf.core.exceptions.TimeRangeException;\r | |
04835162 | 36 | import org.eclipse.linuxtools.tmf.core.interval.ITmfStateInterval;\r |
ea279a69 | 37 | import org.eclipse.linuxtools.tmf.core.signal.TmfExperimentDisposedSignal;\r |
04835162 | 38 | import org.eclipse.linuxtools.tmf.core.signal.TmfExperimentSelectedSignal;\r |
49ffadb7 | 39 | import org.eclipse.linuxtools.tmf.core.signal.TmfRangeSynchSignal;\r |
04835162 | 40 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalHandler;\r |
b987050f | 41 | import org.eclipse.linuxtools.tmf.core.signal.TmfStateSystemBuildCompleted;\r |
49ffadb7 | 42 | import org.eclipse.linuxtools.tmf.core.signal.TmfTimeSynchSignal;\r |
04835162 PT |
43 | import org.eclipse.linuxtools.tmf.core.statesystem.IStateSystemQuerier;\r |
44 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace;\r | |
9e0640dc | 45 | import org.eclipse.linuxtools.tmf.core.trace.TmfExperiment;\r |
04835162 | 46 | import org.eclipse.linuxtools.tmf.ui.views.TmfView;\r |
49ffadb7 PT |
47 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphRangeListener;\r |
48 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphTimeListener;\r | |
49ffadb7 PT |
49 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphRangeUpdateEvent;\r |
50 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphTimeEvent;\r | |
04835162 PT |
51 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphViewer;\r |
52 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent;\r | |
53 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry;\r | |
54 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.TimeEvent;\r | |
55 | import org.eclipse.swt.SWT;\r | |
56 | import org.eclipse.swt.widgets.Composite;\r | |
57 | import org.eclipse.swt.widgets.Display;\r | |
49ffadb7 | 58 | import org.eclipse.ui.IActionBars;\r |
04835162 | 59 | \r |
27f3a03d AM |
60 | /**\r |
61 | * Main implementation for the LTTng 2.0 kernel Resource view\r | |
62 | *\r | |
63 | * @author Patrick Tasse\r | |
64 | */\r | |
04835162 PT |
65 | public class ResourcesView extends TmfView {\r |
66 | \r | |
67 | // ------------------------------------------------------------------------\r | |
68 | // Constants\r | |
69 | // ------------------------------------------------------------------------\r | |
70 | \r | |
27f3a03d | 71 | /** View ID. */\r |
04835162 PT |
72 | public static final String ID = "org.eclipse.linuxtools.lttng2.kernel.ui.views.resources"; //$NON-NLS-1$\r |
73 | \r | |
27f3a03d | 74 | /** Initial time range */\r |
3ac6ad1a | 75 | private static final long INITIAL_WINDOW_OFFSET = (1L * 100 * 1000 * 1000); // .1sec\r |
0137b624 | 76 | \r |
03bcc394 PT |
77 | /**\r |
78 | * Redraw state enum\r | |
79 | */\r | |
ea21cd65 | 80 | private enum State { IDLE, BUSY, PENDING }\r |
03bcc394 | 81 | \r |
04835162 PT |
82 | // ------------------------------------------------------------------------\r |
83 | // Fields\r | |
84 | // ------------------------------------------------------------------------\r | |
85 | \r | |
86 | // The time graph viewer\r | |
87 | TimeGraphViewer fTimeGraphViewer;\r | |
88 | \r | |
89 | // The selected experiment\r | |
6256d8ad | 90 | private TmfExperiment fSelectedExperiment;\r |
04835162 PT |
91 | \r |
92 | // The time graph entry list\r | |
49ffadb7 | 93 | private ArrayList<TraceEntry> fEntryList;\r |
04835162 | 94 | \r |
c19a8781 PT |
95 | // The time graph entry list synchronization object\r |
96 | final private Object fEntryListSyncObj = new Object();\r | |
97 | \r | |
04835162 PT |
98 | // The start time\r |
99 | private long fStartTime;\r | |
100 | \r | |
101 | // The end time\r | |
102 | private long fEndTime;\r | |
103 | \r | |
104 | // The display width\r | |
27f3a03d | 105 | private final int fDisplayWidth;\r |
0137b624 | 106 | \r |
49ffadb7 PT |
107 | // The next resource action\r |
108 | private Action fNextResourceAction;\r | |
0137b624 | 109 | \r |
49ffadb7 PT |
110 | // The previous resource action\r |
111 | private Action fPreviousResourceAction;\r | |
112 | \r | |
49ffadb7 PT |
113 | // The zoom thread\r |
114 | private ZoomThread fZoomThread;\r | |
04835162 | 115 | \r |
03bcc394 PT |
116 | // The redraw state used to prevent unnecessary queuing of display runnables\r |
117 | private State fRedrawState = State.IDLE;\r | |
118 | \r | |
119 | // The redraw synchronization object\r | |
120 | final private Object fSyncObj = new Object();\r | |
121 | \r | |
04835162 PT |
122 | // ------------------------------------------------------------------------\r |
123 | // Classes\r | |
124 | // ------------------------------------------------------------------------\r | |
125 | \r | |
49ffadb7 | 126 | private class TraceEntry implements ITimeGraphEntry {\r |
2c33fc31 | 127 | // The Trace\r |
27f3a03d | 128 | private final CtfKernelTrace fTrace;\r |
2c33fc31 | 129 | // The start time\r |
27f3a03d | 130 | private final long fTraceStartTime;\r |
2c33fc31 | 131 | // The end time\r |
27f3a03d | 132 | private final long fTraceEndTime;\r |
2c33fc31 | 133 | // The children of the entry\r |
27f3a03d | 134 | private final ArrayList<ResourcesEntry> fChildren;\r |
2c33fc31 | 135 | // The name of entry\r |
27f3a03d | 136 | private final String fName;\r |
2c33fc31 BH |
137 | \r |
138 | public TraceEntry(CtfKernelTrace trace, String name, long startTime, long endTime) {\r | |
49ffadb7 PT |
139 | fTrace = trace;\r |
140 | fChildren = new ArrayList<ResourcesEntry>();\r | |
04835162 | 141 | fName = name;\r |
2c33fc31 BH |
142 | fTraceStartTime = startTime;\r |
143 | fTraceEndTime = endTime;\r | |
04835162 PT |
144 | }\r |
145 | \r | |
146 | @Override\r | |
147 | public ITimeGraphEntry getParent() {\r | |
49ffadb7 | 148 | return null;\r |
04835162 PT |
149 | }\r |
150 | \r | |
151 | @Override\r | |
152 | public boolean hasChildren() {\r | |
153 | return fChildren != null && fChildren.size() > 0;\r | |
154 | }\r | |
155 | \r | |
156 | @Override\r | |
49ffadb7 PT |
157 | public ResourcesEntry[] getChildren() {\r |
158 | return fChildren.toArray(new ResourcesEntry[0]);\r | |
04835162 PT |
159 | }\r |
160 | \r | |
161 | @Override\r | |
162 | public String getName() {\r | |
163 | return fName;\r | |
164 | }\r | |
165 | \r | |
166 | @Override\r | |
167 | public long getStartTime() {\r | |
2c33fc31 | 168 | return fTraceStartTime;\r |
04835162 PT |
169 | }\r |
170 | \r | |
171 | @Override\r | |
49ffadb7 | 172 | public long getEndTime() {\r |
2c33fc31 | 173 | return fTraceEndTime;\r |
04835162 PT |
174 | }\r |
175 | \r | |
8d8cb868 PT |
176 | @Override\r |
177 | public boolean hasTimeEvents() {\r | |
178 | return false;\r | |
179 | }\r | |
180 | \r | |
04835162 PT |
181 | @Override\r |
182 | public Iterator<ITimeEvent> getTimeEventsIterator() {\r | |
183 | return null;\r | |
184 | }\r | |
185 | \r | |
186 | @Override\r | |
187 | public <T extends ITimeEvent> Iterator<T> getTimeEventsIterator(long startTime, long stopTime, long visibleDuration) {\r | |
188 | return null;\r | |
189 | }\r | |
190 | \r | |
49ffadb7 PT |
191 | public CtfKernelTrace getTrace() {\r |
192 | return fTrace;\r | |
193 | }\r | |
194 | \r | |
195 | public void addChild(ResourcesEntry entry) {\r | |
196 | int index;\r | |
197 | for (index = 0; index < fChildren.size(); index++) {\r | |
198 | ResourcesEntry other = fChildren.get(index);\r | |
199 | if (entry.getType().compareTo(other.getType()) < 0) {\r | |
200 | break;\r | |
201 | } else if (entry.getType().equals(other.getType())) {\r | |
202 | if (entry.getId() < other.getId()) {\r | |
203 | break;\r | |
204 | }\r | |
205 | }\r | |
206 | }\r | |
207 | entry.setParent(this);\r | |
208 | fChildren.add(index, entry);\r | |
209 | }\r | |
210 | }\r | |
27f3a03d | 211 | \r |
2c33fc31 BH |
212 | private static class TraceEntryComparator implements Comparator<ITimeGraphEntry> {\r |
213 | @Override\r | |
214 | public int compare(ITimeGraphEntry o1, ITimeGraphEntry o2) {\r | |
215 | int result = o1.getStartTime() < o2.getStartTime() ? -1 : o1.getStartTime() > o2.getStartTime() ? 1 : 0;\r | |
216 | if (result == 0) {\r | |
217 | result = o1.getName().compareTo(o2.getName());\r | |
218 | }\r | |
219 | return result;\r | |
220 | }\r | |
221 | }\r | |
49ffadb7 PT |
222 | \r |
223 | private class ZoomThread extends Thread {\r | |
27f3a03d AM |
224 | private final long fZoomStartTime;\r |
225 | private final long fZoomEndTime;\r | |
226 | private final IProgressMonitor fMonitor;\r | |
49ffadb7 PT |
227 | \r |
228 | public ZoomThread(long startTime, long endTime) {\r | |
229 | super("ResourcesView zoom"); //$NON-NLS-1$\r | |
3ac6ad1a BH |
230 | fZoomStartTime = startTime;\r |
231 | fZoomEndTime = endTime;\r | |
0137b624 | 232 | fMonitor = new NullProgressMonitor();\r |
49ffadb7 PT |
233 | }\r |
234 | \r | |
235 | @Override\r | |
236 | public void run() {\r | |
c19a8781 PT |
237 | ArrayList<TraceEntry> entryList = null;\r |
238 | synchronized (fEntryListSyncObj) {\r | |
ea279a69 | 239 | entryList = (ArrayList<TraceEntry>) fEntryList.clone();\r |
c19a8781 | 240 | }\r |
8d8cb868 | 241 | if (entryList == null) {\r |
49ffadb7 PT |
242 | return;\r |
243 | }\r | |
3ac6ad1a | 244 | long resolution = Math.max(1, (fZoomEndTime - fZoomStartTime) / fDisplayWidth);\r |
8d8cb868 | 245 | for (TraceEntry traceEntry : entryList) {\r |
49ffadb7 | 246 | for (ITimeGraphEntry child : traceEntry.getChildren()) {\r |
0137b624 PT |
247 | if (fMonitor.isCanceled()) {\r |
248 | break;\r | |
249 | }\r | |
5929fada PT |
250 | ResourcesEntry entry = (ResourcesEntry) child;\r |
251 | if (fZoomStartTime <= fStartTime && fZoomEndTime >= fEndTime) {\r | |
252 | entry.setZoomedEventList(null);\r | |
253 | } else {\r | |
254 | List<ITimeEvent> zoomedEventList = getEventList(entry, fZoomStartTime, fZoomEndTime, resolution, true, fMonitor);\r | |
27f3a03d | 255 | if (zoomedEventList != null) {\r |
5929fada PT |
256 | entry.setZoomedEventList(zoomedEventList);\r |
257 | }\r | |
49ffadb7 | 258 | }\r |
03bcc394 | 259 | redraw();\r |
49ffadb7 PT |
260 | }\r |
261 | }\r | |
262 | }\r | |
263 | \r | |
264 | public void cancel() {\r | |
0137b624 | 265 | fMonitor.setCanceled(true);\r |
04835162 PT |
266 | }\r |
267 | }\r | |
268 | \r | |
269 | // ------------------------------------------------------------------------\r | |
270 | // Constructors\r | |
271 | // ------------------------------------------------------------------------\r | |
272 | \r | |
27f3a03d AM |
273 | /**\r |
274 | * Default constructor\r | |
275 | */\r | |
04835162 PT |
276 | public ResourcesView() {\r |
277 | super(ID);\r | |
278 | fDisplayWidth = Display.getDefault().getBounds().width;\r | |
279 | }\r | |
280 | \r | |
281 | // ------------------------------------------------------------------------\r | |
282 | // ViewPart\r | |
283 | // ------------------------------------------------------------------------\r | |
284 | \r | |
285 | /* (non-Javadoc)\r | |
286 | * @see org.eclipse.linuxtools.tmf.ui.views.TmfView#createPartControl(org.eclipse.swt.widgets.Composite)\r | |
287 | */\r | |
288 | @Override\r | |
289 | public void createPartControl(Composite parent) {\r | |
290 | fTimeGraphViewer = new TimeGraphViewer(parent, SWT.NONE);\r | |
291 | \r | |
72b5abb1 | 292 | fTimeGraphViewer.setTimeGraphProvider(new ResourcesPresentationProvider());\r |
49ffadb7 PT |
293 | \r |
294 | fTimeGraphViewer.setTimeCalendarFormat(true);\r | |
295 | \r | |
296 | fTimeGraphViewer.addRangeListener(new ITimeGraphRangeListener() {\r | |
297 | @Override\r | |
298 | public void timeRangeUpdated(TimeGraphRangeUpdateEvent event) {\r | |
299 | long startTime = event.getStartTime();\r | |
300 | long endTime = event.getEndTime();\r | |
301 | TmfTimeRange range = new TmfTimeRange(new CtfTmfTimestamp(startTime), new CtfTmfTimestamp(endTime));\r | |
302 | TmfTimestamp time = new CtfTmfTimestamp(fTimeGraphViewer.getSelectedTime());\r | |
303 | broadcast(new TmfRangeSynchSignal(ResourcesView.this, range, time));\r | |
3ac6ad1a | 304 | startZoomThread(startTime, endTime);\r |
04835162 PT |
305 | }\r |
306 | });\r | |
307 | \r | |
49ffadb7 PT |
308 | fTimeGraphViewer.addTimeListener(new ITimeGraphTimeListener() {\r |
309 | @Override\r | |
310 | public void timeSelected(TimeGraphTimeEvent event) {\r | |
311 | long time = event.getTime();\r | |
312 | broadcast(new TmfTimeSynchSignal(ResourcesView.this, new CtfTmfTimestamp(time)));\r | |
313 | }\r | |
314 | });\r | |
315 | \r | |
316 | final Thread thread = new Thread("ResourcesView build") { //$NON-NLS-1$\r | |
04835162 PT |
317 | @Override\r |
318 | public void run() {\r | |
319 | if (TmfExperiment.getCurrentExperiment() != null) {\r | |
320 | selectExperiment(TmfExperiment.getCurrentExperiment());\r | |
321 | }\r | |
322 | }\r | |
323 | };\r | |
324 | thread.start();\r | |
0137b624 | 325 | \r |
49ffadb7 PT |
326 | // View Action Handling\r |
327 | makeActions();\r | |
328 | contributeToActionBars();\r | |
04835162 PT |
329 | }\r |
330 | \r | |
331 | /* (non-Javadoc)\r | |
332 | * @see org.eclipse.ui.part.WorkbenchPart#setFocus()\r | |
333 | */\r | |
334 | @Override\r | |
335 | public void setFocus() {\r | |
ea279a69 | 336 | refresh(INITIAL_WINDOW_OFFSET);\r |
04835162 PT |
337 | fTimeGraphViewer.setFocus();\r |
338 | }\r | |
339 | \r | |
340 | // ------------------------------------------------------------------------\r | |
341 | // Signal handlers\r | |
342 | // ------------------------------------------------------------------------\r | |
343 | \r | |
27f3a03d AM |
344 | /**\r |
345 | * Handler for the ExperimentSelected signal\r | |
346 | *\r | |
347 | * @param signal\r | |
348 | * The incoming signal\r | |
349 | */\r | |
04835162 | 350 | @TmfSignalHandler\r |
6256d8ad | 351 | public void experimentSelected(final TmfExperimentSelectedSignal signal) {\r |
04835162 PT |
352 | if (signal.getExperiment().equals(fSelectedExperiment)) {\r |
353 | return;\r | |
354 | }\r | |
355 | \r | |
49ffadb7 | 356 | final Thread thread = new Thread("ResourcesView build") { //$NON-NLS-1$\r |
04835162 PT |
357 | @Override\r |
358 | public void run() {\r | |
359 | selectExperiment(signal.getExperiment());\r | |
0137b624 PT |
360 | }\r |
361 | };\r | |
04835162 PT |
362 | thread.start();\r |
363 | }\r | |
364 | \r | |
ea279a69 FC |
365 | /**\r |
366 | * Experiment is disposed: clear the data structures and the view\r | |
367 | *\r | |
368 | * @param signal the signal received\r | |
369 | */\r | |
370 | @TmfSignalHandler\r | |
371 | public void experimentDisposed(final TmfExperimentDisposedSignal signal) {\r | |
372 | if (signal.getExperiment().equals(fSelectedExperiment)) {\r | |
373 | fSelectedExperiment = null;\r | |
374 | fStartTime = 0;\r | |
375 | fEndTime = 0;\r | |
376 | fZoomThread.cancel();\r | |
377 | synchronized(fEntryListSyncObj) {\r | |
378 | fEntryList.clear();\r | |
379 | }\r | |
380 | refresh(INITIAL_WINDOW_OFFSET);\r | |
381 | }\r | |
382 | }\r | |
383 | \r | |
27f3a03d AM |
384 | /**\r |
385 | * Handler for the TimeSynch signal\r | |
386 | *\r | |
387 | * @param signal\r | |
388 | * The incoming signal\r | |
389 | */\r | |
49ffadb7 PT |
390 | @TmfSignalHandler\r |
391 | public void synchToTime(final TmfTimeSynchSignal signal) {\r | |
8a74a597 | 392 | if (signal.getSource() == this || fSelectedExperiment == null) {\r |
49ffadb7 PT |
393 | return;\r |
394 | }\r | |
395 | final long time = signal.getCurrentTime().normalize(0, -9).getValue();\r | |
396 | Display.getDefault().asyncExec(new Runnable() {\r | |
397 | @Override\r | |
398 | public void run() {\r | |
399 | if (fTimeGraphViewer.getControl().isDisposed()) {\r | |
400 | return;\r | |
401 | }\r | |
3ac6ad1a | 402 | fTimeGraphViewer.setSelectedTime(time, true);\r |
7264b6f2 | 403 | startZoomThread(fTimeGraphViewer.getTime0(), fTimeGraphViewer.getTime1());\r |
49ffadb7 PT |
404 | }\r |
405 | });\r | |
406 | }\r | |
407 | \r | |
27f3a03d AM |
408 | /**\r |
409 | * Handler for the RangeSynch signal\r | |
410 | *\r | |
411 | * @param signal\r | |
412 | * The incoming signal\r | |
413 | */\r | |
49ffadb7 PT |
414 | @TmfSignalHandler\r |
415 | public void synchToRange(final TmfRangeSynchSignal signal) {\r | |
8a74a597 | 416 | if (signal.getSource() == this || fSelectedExperiment == null) {\r |
49ffadb7 PT |
417 | return;\r |
418 | }\r | |
419 | final long startTime = signal.getCurrentRange().getStartTime().normalize(0, -9).getValue();\r | |
420 | final long endTime = signal.getCurrentRange().getEndTime().normalize(0, -9).getValue();\r | |
421 | final long time = signal.getCurrentTime().normalize(0, -9).getValue();\r | |
422 | Display.getDefault().asyncExec(new Runnable() {\r | |
423 | @Override\r | |
424 | public void run() {\r | |
425 | if (fTimeGraphViewer.getControl().isDisposed()) {\r | |
426 | return;\r | |
427 | }\r | |
428 | fTimeGraphViewer.setStartFinishTime(startTime, endTime);\r | |
8d8cb868 | 429 | fTimeGraphViewer.setSelectedTime(time, false);\r |
3ac6ad1a | 430 | startZoomThread(startTime, endTime);\r |
49ffadb7 PT |
431 | }\r |
432 | });\r | |
433 | }\r | |
434 | \r | |
27f3a03d AM |
435 | /**\r |
436 | * Handler for the StatesystemBuildCompleted signal\r | |
437 | *\r | |
438 | * @param signal\r | |
439 | * The incoming signal\r | |
440 | */\r | |
b987050f PT |
441 | @TmfSignalHandler\r |
442 | public void stateSystemBuildCompleted (final TmfStateSystemBuildCompleted signal) {\r | |
6256d8ad | 443 | final TmfExperiment selectedExperiment = fSelectedExperiment;\r |
04aafb31 | 444 | if (selectedExperiment == null || selectedExperiment.getTraces() == null) {\r |
b987050f PT |
445 | return;\r |
446 | }\r | |
6256d8ad | 447 | for (ITmfTrace trace : selectedExperiment.getTraces()) {\r |
b987050f PT |
448 | if (trace == signal.getTrace() && trace instanceof CtfKernelTrace) {\r |
449 | final Thread thread = new Thread("ResourcesView build") { //$NON-NLS-1$\r | |
450 | @Override\r | |
451 | public void run() {\r | |
452 | // rebuild the model\r | |
453 | selectExperiment(selectedExperiment);\r | |
454 | }\r | |
455 | };\r | |
456 | thread.start();\r | |
457 | }\r | |
458 | }\r | |
459 | }\r | |
460 | \r | |
49ffadb7 PT |
461 | // ------------------------------------------------------------------------\r |
462 | // Internal\r | |
463 | // ------------------------------------------------------------------------\r | |
464 | \r | |
6256d8ad | 465 | private void selectExperiment(TmfExperiment experiment) {\r |
04835162 PT |
466 | fStartTime = Long.MAX_VALUE;\r |
467 | fEndTime = Long.MIN_VALUE;\r | |
6256d8ad | 468 | fSelectedExperiment = experiment;\r |
8d8cb868 | 469 | ArrayList<TraceEntry> entryList = new ArrayList<TraceEntry>();\r |
6256d8ad | 470 | for (ITmfTrace trace : experiment.getTraces()) {\r |
04835162 PT |
471 | if (trace instanceof CtfKernelTrace) {\r |
472 | CtfKernelTrace ctfKernelTrace = (CtfKernelTrace) trace;\r | |
473 | IStateSystemQuerier ssq = ctfKernelTrace.getStateSystem();\r | |
49ffadb7 PT |
474 | long startTime = ssq.getStartTime();\r |
475 | long endTime = ssq.getCurrentEndTime() + 1;\r | |
2c33fc31 BH |
476 | TraceEntry groupEntry = new TraceEntry(ctfKernelTrace, trace.getName(), startTime, endTime);\r |
477 | entryList.add(groupEntry);\r | |
49ffadb7 PT |
478 | fStartTime = Math.min(fStartTime, startTime);\r |
479 | fEndTime = Math.max(fEndTime, endTime);\r | |
04835162 | 480 | List<Integer> cpuQuarks = ssq.getQuarks(Attributes.CPUS, "*"); //$NON-NLS-1$\r |
49ffadb7 PT |
481 | ResourcesEntry[] cpuEntries = new ResourcesEntry[cpuQuarks.size()];\r |
482 | for (int i = 0; i < cpuQuarks.size(); i++) {\r | |
483 | int cpuQuark = cpuQuarks.get(i);\r | |
484 | int cpu = Integer.parseInt(ssq.getAttributeName(cpuQuark));\r | |
485 | ResourcesEntry entry = new ResourcesEntry(cpuQuark, ctfKernelTrace, Type.CPU, cpu);\r | |
486 | groupEntry.addChild(entry);\r | |
487 | cpuEntries[i] = entry;\r | |
488 | }\r | |
489 | List<Integer> irqQuarks = ssq.getQuarks(Attributes.RESOURCES, Attributes.IRQS, "*"); //$NON-NLS-1$\r | |
490 | ResourcesEntry[] irqEntries = new ResourcesEntry[irqQuarks.size()];\r | |
491 | for (int i = 0; i < irqQuarks.size(); i++) {\r | |
492 | int irqQuark = irqQuarks.get(i);\r | |
493 | int irq = Integer.parseInt(ssq.getAttributeName(irqQuark));\r | |
494 | ResourcesEntry entry = new ResourcesEntry(irqQuark, ctfKernelTrace, Type.IRQ, irq);\r | |
495 | groupEntry.addChild(entry);\r | |
496 | irqEntries[i] = entry;\r | |
497 | }\r | |
498 | List<Integer> softIrqQuarks = ssq.getQuarks(Attributes.RESOURCES, Attributes.SOFT_IRQS, "*"); //$NON-NLS-1$\r | |
499 | ResourcesEntry[] softIrqEntries = new ResourcesEntry[softIrqQuarks.size()];\r | |
500 | for (int i = 0; i < softIrqQuarks.size(); i++) {\r | |
501 | int softIrqQuark = softIrqQuarks.get(i);\r | |
502 | int softIrq = Integer.parseInt(ssq.getAttributeName(softIrqQuark));\r | |
503 | ResourcesEntry entry = new ResourcesEntry(softIrqQuark, ctfKernelTrace, Type.SOFT_IRQ, softIrq);\r | |
504 | groupEntry.addChild(entry);\r | |
505 | softIrqEntries[i] = entry;\r | |
506 | }\r | |
507 | }\r | |
508 | }\r | |
c19a8781 PT |
509 | synchronized (fEntryListSyncObj) {\r |
510 | fEntryList = (ArrayList<TraceEntry>) entryList.clone();\r | |
511 | }\r | |
3ac6ad1a | 512 | refresh(INITIAL_WINDOW_OFFSET);\r |
c19a8781 | 513 | for (TraceEntry traceEntry : entryList) {\r |
0a78d11a | 514 | CtfKernelTrace ctfKernelTrace = traceEntry.getTrace();\r |
49ffadb7 PT |
515 | IStateSystemQuerier ssq = ctfKernelTrace.getStateSystem();\r |
516 | long startTime = ssq.getStartTime();\r | |
517 | long endTime = ssq.getCurrentEndTime() + 1;\r | |
518 | long resolution = (endTime - startTime) / fDisplayWidth;\r | |
519 | for (ResourcesEntry entry : traceEntry.getChildren()) {\r | |
0137b624 | 520 | List<ITimeEvent> eventList = getEventList(entry, startTime, endTime, resolution, false, new NullProgressMonitor());\r |
49ffadb7 PT |
521 | entry.setEventList(eventList);\r |
522 | redraw();\r | |
523 | }\r | |
524 | }\r | |
525 | }\r | |
526 | \r | |
0a78d11a AM |
527 | private static List<ITimeEvent> getEventList(ResourcesEntry entry,\r |
528 | long startTime, long endTime, long resolution, boolean includeNull,\r | |
529 | IProgressMonitor monitor) {\r | |
b5a8d0cc | 530 | IStateSystemQuerier ssq = entry.getTrace().getStateSystem();\r |
7264b6f2 PT |
531 | startTime = Math.max(startTime, ssq.getStartTime());\r |
532 | endTime = Math.min(endTime, ssq.getCurrentEndTime() + 1);\r | |
0137b624 PT |
533 | if (endTime <= startTime) {\r |
534 | return null;\r | |
535 | }\r | |
49ffadb7 PT |
536 | List<ITimeEvent> eventList = null;\r |
537 | int quark = entry.getQuark();\r | |
538 | try {\r | |
539 | if (entry.getType().equals(Type.CPU)) {\r | |
72b5abb1 | 540 | int statusQuark = ssq.getQuarkRelative(quark, Attributes.STATUS);\r |
03bcc394 | 541 | List<ITmfStateInterval> statusIntervals = ssq.queryHistoryRange(statusQuark, startTime, endTime - 1, resolution, monitor);\r |
72b5abb1 | 542 | eventList = new ArrayList<ITimeEvent>(statusIntervals.size());\r |
49ffadb7 | 543 | long lastEndTime = -1;\r |
72b5abb1 | 544 | for (ITmfStateInterval statusInterval : statusIntervals) {\r |
0137b624 PT |
545 | if (monitor.isCanceled()) {\r |
546 | return null;\r | |
547 | }\r | |
72b5abb1 PT |
548 | int status = statusInterval.getStateValue().unboxInt();\r |
549 | long time = statusInterval.getStartTime();\r | |
550 | long duration = statusInterval.getEndTime() - time + 1;\r | |
551 | if (!statusInterval.getStateValue().isNull()) {\r | |
49ffadb7 PT |
552 | if (lastEndTime != time && lastEndTime != -1) {\r |
553 | eventList.add(new TimeEvent(entry, lastEndTime, time - lastEndTime));\r | |
cf7d106f | 554 | }\r |
72b5abb1 | 555 | eventList.add(new ResourcesEvent(entry, time, duration, status));\r |
49ffadb7 | 556 | lastEndTime = time + duration;\r |
72b5abb1 PT |
557 | } else {\r |
558 | if (includeNull) {\r | |
559 | eventList.add(new ResourcesEvent(entry, time, duration));\r | |
560 | }\r | |
cf7d106f | 561 | }\r |
49ffadb7 PT |
562 | }\r |
563 | } else if (entry.getType().equals(Type.IRQ)) {\r | |
03bcc394 | 564 | List<ITmfStateInterval> irqIntervals = ssq.queryHistoryRange(quark, startTime, endTime - 1, resolution, monitor);\r |
49ffadb7 PT |
565 | eventList = new ArrayList<ITimeEvent>(irqIntervals.size());\r |
566 | long lastEndTime = -1;\r | |
567 | boolean lastIsNull = true;\r | |
568 | for (ITmfStateInterval irqInterval : irqIntervals) {\r | |
0137b624 PT |
569 | if (monitor.isCanceled()) {\r |
570 | return null;\r | |
571 | }\r | |
49ffadb7 PT |
572 | long time = irqInterval.getStartTime();\r |
573 | long duration = irqInterval.getEndTime() - time + 1;\r | |
574 | if (!irqInterval.getStateValue().isNull()) {\r | |
575 | int cpu = irqInterval.getStateValue().unboxInt();\r | |
576 | eventList.add(new ResourcesEvent(entry, time, duration, cpu));\r | |
577 | lastIsNull = false;\r | |
578 | } else {\r | |
579 | if (lastEndTime != time && lastEndTime != -1 && lastIsNull) {\r | |
580 | eventList.add(new ResourcesEvent(entry, lastEndTime, time - lastEndTime, -1));\r | |
581 | }\r | |
582 | if (includeNull) {\r | |
583 | eventList.add(new ResourcesEvent(entry, time, duration));\r | |
584 | }\r | |
585 | lastIsNull = true;\r | |
586 | }\r | |
587 | lastEndTime = time + duration;\r | |
588 | }\r | |
589 | } else if (entry.getType().equals(Type.SOFT_IRQ)) {\r | |
03bcc394 | 590 | List<ITmfStateInterval> softIrqIntervals = ssq.queryHistoryRange(quark, startTime, endTime - 1, resolution, monitor);\r |
49ffadb7 PT |
591 | eventList = new ArrayList<ITimeEvent>(softIrqIntervals.size());\r |
592 | long lastEndTime = -1;\r | |
593 | boolean lastIsNull = true;\r | |
594 | for (ITmfStateInterval softIrqInterval : softIrqIntervals) {\r | |
0137b624 PT |
595 | if (monitor.isCanceled()) {\r |
596 | return null;\r | |
597 | }\r | |
49ffadb7 PT |
598 | long time = softIrqInterval.getStartTime();\r |
599 | long duration = softIrqInterval.getEndTime() - time + 1;\r | |
600 | if (!softIrqInterval.getStateValue().isNull()) {\r | |
601 | int cpu = softIrqInterval.getStateValue().unboxInt();\r | |
602 | eventList.add(new ResourcesEvent(entry, time, duration, cpu));\r | |
603 | } else {\r | |
604 | if (lastEndTime != time && lastEndTime != -1 && lastIsNull) {\r | |
605 | eventList.add(new ResourcesEvent(entry, lastEndTime, time - lastEndTime, -1));\r | |
606 | }\r | |
607 | if (includeNull) {\r | |
608 | eventList.add(new ResourcesEvent(entry, time, duration));\r | |
609 | }\r | |
610 | lastIsNull = true;\r | |
611 | }\r | |
612 | lastEndTime = time + duration;\r | |
04835162 PT |
613 | }\r |
614 | }\r | |
49ffadb7 PT |
615 | } catch (AttributeNotFoundException e) {\r |
616 | e.printStackTrace();\r | |
617 | } catch (TimeRangeException e) {\r | |
618 | e.printStackTrace();\r | |
619 | } catch (StateValueTypeException e) {\r | |
620 | e.printStackTrace();\r | |
04835162 | 621 | }\r |
49ffadb7 | 622 | return eventList;\r |
04835162 PT |
623 | }\r |
624 | \r | |
3ac6ad1a | 625 | private void refresh(final long windowRange) {\r |
04835162 PT |
626 | Display.getDefault().asyncExec(new Runnable() {\r |
627 | @Override\r | |
628 | public void run() {\r | |
629 | if (fTimeGraphViewer.getControl().isDisposed()) {\r | |
630 | return;\r | |
631 | }\r | |
c19a8781 PT |
632 | ITimeGraphEntry[] entries = null;\r |
633 | synchronized (fEntryListSyncObj) {\r | |
ea279a69 FC |
634 | if (fEntryList != null) {\r |
635 | entries = fEntryList.toArray(new ITimeGraphEntry[0]);\r | |
636 | }\r | |
c19a8781 | 637 | }\r |
ea279a69 FC |
638 | if (entries != null) {\r |
639 | Arrays.sort(entries, new TraceEntryComparator());\r | |
640 | fTimeGraphViewer.setInput(entries);\r | |
641 | fTimeGraphViewer.setTimeBounds(fStartTime, fEndTime);\r | |
0137b624 | 642 | \r |
ea279a69 | 643 | long endTime = fStartTime + windowRange;\r |
3ac6ad1a | 644 | \r |
ea279a69 FC |
645 | if (fEndTime < endTime) {\r |
646 | endTime = fEndTime;\r | |
647 | }\r | |
648 | fTimeGraphViewer.setStartFinishTime(fStartTime, endTime);\r | |
0137b624 | 649 | \r |
ea279a69 FC |
650 | startZoomThread(fStartTime, endTime);\r |
651 | }\r | |
04835162 PT |
652 | }\r |
653 | });\r | |
654 | }\r | |
655 | \r | |
49ffadb7 | 656 | private void redraw() {\r |
03bcc394 PT |
657 | synchronized (fSyncObj) {\r |
658 | if (fRedrawState == State.IDLE) {\r | |
659 | fRedrawState = State.BUSY;\r | |
660 | } else {\r | |
661 | fRedrawState = State.PENDING;\r | |
662 | return;\r | |
663 | }\r | |
664 | }\r | |
49ffadb7 PT |
665 | Display.getDefault().asyncExec(new Runnable() {\r |
666 | @Override\r | |
667 | public void run() {\r | |
668 | if (fTimeGraphViewer.getControl().isDisposed()) {\r | |
669 | return;\r | |
670 | }\r | |
671 | fTimeGraphViewer.getControl().redraw();\r | |
672 | fTimeGraphViewer.getControl().update();\r | |
03bcc394 PT |
673 | synchronized (fSyncObj) {\r |
674 | if (fRedrawState == State.PENDING) {\r | |
675 | fRedrawState = State.IDLE;\r | |
676 | redraw();\r | |
677 | } else {\r | |
678 | fRedrawState = State.IDLE;\r | |
679 | }\r | |
680 | }\r | |
49ffadb7 PT |
681 | }\r |
682 | });\r | |
683 | }\r | |
684 | \r | |
3ac6ad1a BH |
685 | private void startZoomThread(long startTime, long endTime) {\r |
686 | if (fZoomThread != null) {\r | |
687 | fZoomThread.cancel();\r | |
688 | }\r | |
689 | fZoomThread = new ZoomThread(startTime, endTime);\r | |
690 | fZoomThread.start();\r | |
691 | }\r | |
0137b624 | 692 | \r |
49ffadb7 PT |
693 | private void makeActions() {\r |
694 | fPreviousResourceAction = fTimeGraphViewer.getPreviousItemAction();\r | |
695 | fPreviousResourceAction.setText(Messages.ResourcesView_previousResourceActionNameText);\r | |
696 | fPreviousResourceAction.setToolTipText(Messages.ResourcesView_previousResourceActionToolTipText);\r | |
697 | fNextResourceAction = fTimeGraphViewer.getNextItemAction();\r | |
698 | fNextResourceAction.setText(Messages.ResourcesView_nextResourceActionNameText);\r | |
699 | fNextResourceAction.setToolTipText(Messages.ResourcesView_previousResourceActionToolTipText);\r | |
700 | }\r | |
0137b624 | 701 | \r |
49ffadb7 PT |
702 | private void contributeToActionBars() {\r |
703 | IActionBars bars = getViewSite().getActionBars();\r | |
704 | fillLocalToolBar(bars.getToolBarManager());\r | |
705 | }\r | |
0137b624 | 706 | \r |
49ffadb7 PT |
707 | private void fillLocalToolBar(IToolBarManager manager) {\r |
708 | manager.add(fTimeGraphViewer.getShowLegendAction());\r | |
709 | manager.add(new Separator());\r | |
710 | manager.add(fTimeGraphViewer.getResetScaleAction());\r | |
711 | manager.add(fTimeGraphViewer.getPreviousEventAction());\r | |
712 | manager.add(fTimeGraphViewer.getNextEventAction());\r | |
713 | manager.add(fPreviousResourceAction);\r | |
714 | manager.add(fNextResourceAction);\r | |
715 | manager.add(fTimeGraphViewer.getZoomInAction());\r | |
716 | manager.add(fTimeGraphViewer.getZoomOutAction());\r | |
717 | manager.add(new Separator());\r | |
718 | }\r | |
04835162 | 719 | }\r |