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