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