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04835162 PT |
1 | /*******************************************************************************\r |
2 | * Copyright (c) 2012 Ericsson\r | |
3 | * \r | |
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 | |
8 | * \r | |
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.controlflow;\r | |
14 | \r | |
15 | import java.util.ArrayList;\r | |
16 | import java.util.Arrays;\r | |
15c04058 | 17 | import java.util.Collections;\r |
2c33fc31 | 18 | import java.util.Comparator;\r |
04835162 | 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 | |
04835162 PT |
26 | import org.eclipse.jface.viewers.ILabelProviderListener;\r |
27 | import org.eclipse.jface.viewers.ITableLabelProvider;\r | |
28 | import org.eclipse.jface.viewers.ITreeContentProvider;\r | |
29 | import org.eclipse.jface.viewers.Viewer;\r | |
3e97fbfa | 30 | import org.eclipse.linuxtools.internal.lttng2.kernel.core.Attributes;\r |
04835162 | 31 | import org.eclipse.linuxtools.internal.lttng2.kernel.ui.Messages;\r |
04835162 | 32 | import org.eclipse.linuxtools.lttng2.kernel.core.trace.CtfKernelTrace;\r |
49ffadb7 | 33 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfTmfTimestamp;\r |
04835162 | 34 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent;\r |
49ffadb7 PT |
35 | import org.eclipse.linuxtools.tmf.core.event.TmfTimeRange;\r |
36 | import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp;\r | |
04835162 PT |
37 | import org.eclipse.linuxtools.tmf.core.exceptions.AttributeNotFoundException;\r |
38 | import org.eclipse.linuxtools.tmf.core.exceptions.StateValueTypeException;\r | |
39 | import org.eclipse.linuxtools.tmf.core.exceptions.TimeRangeException;\r | |
04835162 PT |
40 | import org.eclipse.linuxtools.tmf.core.interval.ITmfStateInterval;\r |
41 | import org.eclipse.linuxtools.tmf.core.signal.TmfExperimentSelectedSignal;\r | |
49ffadb7 | 42 | import org.eclipse.linuxtools.tmf.core.signal.TmfRangeSynchSignal;\r |
04835162 | 43 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalHandler;\r |
b987050f | 44 | import org.eclipse.linuxtools.tmf.core.signal.TmfStateSystemBuildCompleted;\r |
49ffadb7 | 45 | import org.eclipse.linuxtools.tmf.core.signal.TmfTimeSynchSignal;\r |
04835162 PT |
46 | import org.eclipse.linuxtools.tmf.core.statesystem.IStateSystemQuerier;\r |
47 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace;\r | |
9e0640dc | 48 | import org.eclipse.linuxtools.tmf.core.trace.TmfExperiment;\r |
04835162 PT |
49 | import org.eclipse.linuxtools.tmf.ui.views.TmfView;\r |
50 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphRangeListener;\r | |
51 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphSelectionListener;\r | |
52 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphTimeListener;\r | |
53 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphCombo;\r | |
04835162 PT |
54 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphRangeUpdateEvent;\r |
55 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphSelectionEvent;\r | |
56 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphTimeEvent;\r | |
57 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent;\r | |
58 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry;\r | |
59 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.TimeEvent;\r | |
49ffadb7 PT |
60 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.widgets.Utils;\r |
61 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.widgets.Utils.Resolution;\r | |
62 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.widgets.Utils.TimeFormat;\r | |
04835162 PT |
63 | import org.eclipse.swt.SWT;\r |
64 | import org.eclipse.swt.graphics.Image;\r | |
65 | import org.eclipse.swt.widgets.Composite;\r | |
66 | import org.eclipse.swt.widgets.Display;\r | |
49ffadb7 PT |
67 | import org.eclipse.swt.widgets.TreeColumn;\r |
68 | import org.eclipse.ui.IActionBars;\r | |
04835162 PT |
69 | \r |
70 | public class ControlFlowView extends TmfView {\r | |
71 | \r | |
72 | // ------------------------------------------------------------------------\r | |
73 | // Constants\r | |
74 | // ------------------------------------------------------------------------\r | |
75 | \r | |
76 | /**\r | |
77 | * View ID.\r | |
78 | */\r | |
79 | public static final String ID = "org.eclipse.linuxtools.lttng2.kernel.ui.views.controlflow"; //$NON-NLS-1$\r | |
80 | \r | |
3ac6ad1a BH |
81 | /**\r |
82 | * Initial time range\r | |
83 | */\r | |
84 | private static final long INITIAL_WINDOW_OFFSET = (1L * 100 * 1000 * 1000); // .1sec\r | |
0137b624 | 85 | \r |
49ffadb7 PT |
86 | private static final String PROCESS_COLUMN = Messages.ControlFlowView_processColumn;\r |
87 | private static final String TID_COLUMN = Messages.ControlFlowView_tidColumn;\r | |
3d90c4ff | 88 | private static final String PTID_COLUMN = Messages.ControlFlowView_ptidColumn;\r |
49ffadb7 PT |
89 | private static final String BIRTH_TIME_COLUMN = Messages.ControlFlowView_birthTimeColumn;\r |
90 | private static final String TRACE_COLUMN = Messages.ControlFlowView_traceColumn;\r | |
04835162 PT |
91 | \r |
92 | private final String[] COLUMN_NAMES = new String[] {\r | |
93 | PROCESS_COLUMN,\r | |
94 | TID_COLUMN,\r | |
3d90c4ff | 95 | PTID_COLUMN,\r |
49ffadb7 | 96 | BIRTH_TIME_COLUMN,\r |
04835162 PT |
97 | TRACE_COLUMN\r |
98 | };\r | |
99 | \r | |
100 | // ------------------------------------------------------------------------\r | |
101 | // Fields\r | |
102 | // ------------------------------------------------------------------------\r | |
103 | \r | |
104 | // The timegraph combo\r | |
105 | private TimeGraphCombo fTimeGraphCombo;\r | |
106 | \r | |
107 | // The selected experiment\r | |
108 | private TmfExperiment<ITmfEvent> fSelectedExperiment;\r | |
109 | \r | |
110 | // The timegraph entry list\r | |
49ffadb7 | 111 | private ArrayList<ControlFlowEntry> fEntryList;\r |
04835162 | 112 | \r |
c19a8781 PT |
113 | // The time graph entry list synchronization object\r |
114 | final private Object fEntryListSyncObj = new Object();\r | |
115 | \r | |
04835162 PT |
116 | // The start time\r |
117 | private long fStartTime;\r | |
118 | \r | |
119 | // The end time\r | |
120 | private long fEndTime;\r | |
121 | \r | |
49ffadb7 PT |
122 | // The display width\r |
123 | private int fDisplayWidth;\r | |
124 | \r | |
125 | // The zoom thread\r | |
126 | private ZoomThread fZoomThread;\r | |
0137b624 | 127 | \r |
49ffadb7 PT |
128 | // The next resource action\r |
129 | private Action fNextResourceAction;\r | |
0137b624 | 130 | \r |
49ffadb7 PT |
131 | // The previous resource action\r |
132 | private Action fPreviousResourceAction;\r | |
2c33fc31 BH |
133 | \r |
134 | // A comparator class\r | |
135 | private ControlFlowEntryComparator fControlFlowEntryComparator = new ControlFlowEntryComparator();\r | |
49ffadb7 | 136 | \r |
04835162 PT |
137 | // ------------------------------------------------------------------------\r |
138 | // Classes\r | |
139 | // ------------------------------------------------------------------------\r | |
140 | \r | |
141 | private class TreeContentProvider implements ITreeContentProvider {\r | |
142 | \r | |
143 | @Override\r | |
144 | public void dispose() {\r | |
145 | }\r | |
146 | \r | |
147 | @Override\r | |
148 | public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {\r | |
149 | }\r | |
150 | \r | |
151 | @Override\r | |
152 | public Object[] getElements(Object inputElement) {\r | |
153 | return (ITimeGraphEntry[]) inputElement;\r | |
154 | }\r | |
155 | \r | |
156 | @Override\r | |
157 | public Object[] getChildren(Object parentElement) {\r | |
158 | ITimeGraphEntry entry = (ITimeGraphEntry) parentElement;\r | |
159 | return entry.getChildren();\r | |
160 | }\r | |
161 | \r | |
162 | @Override\r | |
163 | public Object getParent(Object element) {\r | |
164 | ITimeGraphEntry entry = (ITimeGraphEntry) element;\r | |
165 | return entry.getParent();\r | |
166 | }\r | |
167 | \r | |
168 | @Override\r | |
169 | public boolean hasChildren(Object element) {\r | |
170 | ITimeGraphEntry entry = (ITimeGraphEntry) element;\r | |
171 | return entry.hasChildren();\r | |
172 | }\r | |
0137b624 | 173 | \r |
04835162 PT |
174 | }\r |
175 | \r | |
176 | private class TreeLabelProvider implements ITableLabelProvider {\r | |
177 | \r | |
178 | @Override\r | |
179 | public void addListener(ILabelProviderListener listener) {\r | |
180 | }\r | |
181 | \r | |
182 | @Override\r | |
183 | public void dispose() {\r | |
184 | }\r | |
185 | \r | |
186 | @Override\r | |
187 | public boolean isLabelProperty(Object element, String property) {\r | |
188 | return false;\r | |
189 | }\r | |
190 | \r | |
191 | @Override\r | |
192 | public void removeListener(ILabelProviderListener listener) {\r | |
193 | }\r | |
194 | \r | |
195 | @Override\r | |
196 | public Image getColumnImage(Object element, int columnIndex) {\r | |
197 | return null;\r | |
198 | }\r | |
199 | \r | |
200 | @Override\r | |
201 | public String getColumnText(Object element, int columnIndex) {\r | |
202 | ControlFlowEntry entry = (ControlFlowEntry) element;\r | |
203 | if (columnIndex == 0) {\r | |
204 | return entry.getName();\r | |
205 | } else if (columnIndex == 1) {\r | |
206 | return Integer.toString(entry.getThreadId());\r | |
49ffadb7 | 207 | } else if (columnIndex == 2) {\r |
3d90c4ff PT |
208 | if (entry.getParentThreadId() > 0) {\r |
209 | return Integer.toString(entry.getParentThreadId());\r | |
04835162 | 210 | }\r |
49ffadb7 PT |
211 | } else if (columnIndex == 3) {\r |
212 | return Utils.formatTime(entry.getBirthTime(), TimeFormat.ABSOLUTE, Resolution.NANOSEC);\r | |
213 | } else if (columnIndex == 4) {\r | |
214 | return entry.getTrace().getName();\r | |
04835162 PT |
215 | }\r |
216 | return ""; //$NON-NLS-1$\r | |
217 | }\r | |
0137b624 | 218 | \r |
04835162 PT |
219 | }\r |
220 | \r | |
2c33fc31 BH |
221 | private static class ControlFlowEntryComparator implements Comparator<ITimeGraphEntry> {\r |
222 | \r | |
223 | @Override\r | |
224 | public int compare(ITimeGraphEntry o1, ITimeGraphEntry o2) {\r | |
225 | int result = 0;\r | |
226 | \r | |
227 | if ((o1 instanceof ControlFlowEntry) && (o2 instanceof ControlFlowEntry)) {\r | |
228 | ControlFlowEntry entry1 = (ControlFlowEntry) o1;\r | |
229 | ControlFlowEntry entry2 = (ControlFlowEntry) o2;\r | |
230 | result = entry1.getTrace().getStartTime().compareTo(entry2.getTrace().getStartTime());\r | |
15c04058 PT |
231 | if (result == 0) {\r |
232 | result = entry1.getTrace().getName().compareTo(entry2.getTrace().getName());\r | |
233 | }\r | |
2c33fc31 BH |
234 | if (result == 0) {\r |
235 | result = entry1.getThreadId() < entry2.getThreadId() ? -1 : entry1.getThreadId() > entry2.getThreadId() ? 1 : 0;\r | |
236 | }\r | |
237 | }\r | |
238 | \r | |
239 | if (result == 0) {\r | |
240 | result = o1.getStartTime() < o2.getStartTime() ? -1 : o1.getStartTime() > o2.getStartTime() ? 1 : 0;\r | |
241 | }\r | |
242 | \r | |
243 | return result;\r | |
244 | }\r | |
245 | }\r | |
246 | \r | |
247 | \r | |
49ffadb7 | 248 | private class ZoomThread extends Thread {\r |
3ac6ad1a BH |
249 | private long fZoomStartTime;\r |
250 | private long fZoomEndTime;\r | |
49ffadb7 | 251 | private long fResolution;\r |
0137b624 | 252 | private IProgressMonitor fMonitor;\r |
49ffadb7 PT |
253 | \r |
254 | public ZoomThread(long startTime, long endTime) {\r | |
255 | super("ControlFlowView zoom"); //$NON-NLS-1$\r | |
3ac6ad1a BH |
256 | fZoomStartTime = startTime;\r |
257 | fZoomEndTime = endTime;\r | |
258 | fResolution = Math.max(1, (fZoomEndTime - fZoomStartTime) / fDisplayWidth);\r | |
0137b624 | 259 | fMonitor = new NullProgressMonitor();\r |
49ffadb7 PT |
260 | }\r |
261 | \r | |
262 | @Override\r | |
263 | public void run() {\r | |
c19a8781 PT |
264 | ArrayList<ControlFlowEntry> entryList = null;\r |
265 | synchronized (fEntryListSyncObj) {\r | |
266 | entryList = fEntryList;\r | |
267 | }\r | |
8d8cb868 | 268 | if (entryList == null) {\r |
49ffadb7 PT |
269 | return;\r |
270 | }\r | |
8d8cb868 | 271 | for (ControlFlowEntry entry : entryList) {\r |
0137b624 | 272 | if (fMonitor.isCanceled()) {\r |
5929fada | 273 | break;\r |
49ffadb7 | 274 | }\r |
0137b624 | 275 | zoom(entry, fMonitor);\r |
49ffadb7 PT |
276 | }\r |
277 | redraw();\r | |
278 | }\r | |
279 | \r | |
0137b624 | 280 | private void zoom(ControlFlowEntry entry, IProgressMonitor monitor) {\r |
f7ddf9b3 | 281 | if (fZoomStartTime <= fStartTime && fZoomEndTime >= fEndTime) {\r |
b987050f | 282 | entry.setZoomedEventList(null);\r |
5929fada PT |
283 | } else {\r |
284 | List<ITimeEvent> zoomedEventList = getEventList(entry, fZoomStartTime, fZoomEndTime, fResolution, monitor);\r | |
285 | if (zoomedEventList != null) {\r | |
286 | entry.setZoomedEventList(zoomedEventList);\r | |
287 | }\r | |
0137b624 | 288 | }\r |
49ffadb7 | 289 | for (ControlFlowEntry child : entry.getChildren()) {\r |
0137b624 | 290 | if (fMonitor.isCanceled()) {\r |
49ffadb7 PT |
291 | return;\r |
292 | }\r | |
0137b624 | 293 | zoom(child, monitor);\r |
49ffadb7 PT |
294 | }\r |
295 | }\r | |
296 | \r | |
297 | public void cancel() {\r | |
0137b624 | 298 | fMonitor.setCanceled(true);\r |
49ffadb7 PT |
299 | }\r |
300 | }\r | |
301 | \r | |
04835162 PT |
302 | // ------------------------------------------------------------------------\r |
303 | // Constructors\r | |
304 | // ------------------------------------------------------------------------\r | |
305 | \r | |
306 | public ControlFlowView() {\r | |
307 | super(ID);\r | |
49ffadb7 | 308 | fDisplayWidth = Display.getDefault().getBounds().width;\r |
04835162 PT |
309 | }\r |
310 | \r | |
311 | // ------------------------------------------------------------------------\r | |
312 | // ViewPart\r | |
313 | // ------------------------------------------------------------------------\r | |
314 | \r | |
315 | /* (non-Javadoc)\r | |
316 | * @see org.eclipse.linuxtools.tmf.ui.views.TmfView#createPartControl(org.eclipse.swt.widgets.Composite)\r | |
317 | */\r | |
318 | @Override\r | |
319 | public void createPartControl(Composite parent) {\r | |
320 | fTimeGraphCombo = new TimeGraphCombo(parent, SWT.NONE);\r | |
321 | \r | |
322 | fTimeGraphCombo.setTreeContentProvider(new TreeContentProvider());\r | |
323 | \r | |
324 | fTimeGraphCombo.setTreeLabelProvider(new TreeLabelProvider());\r | |
325 | \r | |
72b5abb1 | 326 | fTimeGraphCombo.setTimeGraphProvider(new ControlFlowPresentationProvider());\r |
04835162 PT |
327 | \r |
328 | fTimeGraphCombo.setTreeColumns(COLUMN_NAMES);\r | |
329 | \r | |
330 | fTimeGraphCombo.getTimeGraphViewer().addRangeListener(new ITimeGraphRangeListener() {\r | |
331 | @Override\r | |
332 | public void timeRangeUpdated(TimeGraphRangeUpdateEvent event) {\r | |
49ffadb7 PT |
333 | final long startTime = event.getStartTime();\r |
334 | final long endTime = event.getEndTime();\r | |
335 | TmfTimeRange range = new TmfTimeRange(new CtfTmfTimestamp(startTime), new CtfTmfTimestamp(endTime));\r | |
336 | TmfTimestamp time = new CtfTmfTimestamp(fTimeGraphCombo.getTimeGraphViewer().getSelectedTime());\r | |
337 | broadcast(new TmfRangeSynchSignal(ControlFlowView.this, range, time));\r | |
338 | if (fZoomThread != null) {\r | |
339 | fZoomThread.cancel();\r | |
340 | }\r | |
3ac6ad1a | 341 | startZoomThread(startTime, endTime);\r |
04835162 PT |
342 | }\r |
343 | });\r | |
344 | \r | |
345 | fTimeGraphCombo.getTimeGraphViewer().addTimeListener(new ITimeGraphTimeListener() {\r | |
346 | @Override\r | |
347 | public void timeSelected(TimeGraphTimeEvent event) {\r | |
348 | long time = event.getTime();\r | |
49ffadb7 | 349 | broadcast(new TmfTimeSynchSignal(ControlFlowView.this, new CtfTmfTimestamp(time)));\r |
04835162 PT |
350 | }\r |
351 | });\r | |
352 | \r | |
353 | fTimeGraphCombo.addSelectionListener(new ITimeGraphSelectionListener() {\r | |
354 | @Override\r | |
355 | public void selectionChanged(TimeGraphSelectionEvent event) {\r | |
49ffadb7 | 356 | //ITimeGraphEntry selection = event.getSelection();\r |
04835162 PT |
357 | }\r |
358 | });\r | |
359 | \r | |
49ffadb7 PT |
360 | fTimeGraphCombo.getTimeGraphViewer().setTimeCalendarFormat(true);\r |
361 | \r | |
362 | final Thread thread = new Thread("ControlFlowView build") { //$NON-NLS-1$\r | |
04835162 PT |
363 | @Override\r |
364 | public void run() {\r | |
365 | if (TmfExperiment.getCurrentExperiment() != null) {\r | |
366 | selectExperiment(TmfExperiment.getCurrentExperiment());\r | |
367 | }\r | |
368 | }\r | |
369 | };\r | |
370 | thread.start();\r | |
0137b624 | 371 | \r |
49ffadb7 PT |
372 | // View Action Handling\r |
373 | makeActions();\r | |
374 | contributeToActionBars();\r | |
04835162 PT |
375 | }\r |
376 | \r | |
377 | /* (non-Javadoc)\r | |
378 | * @see org.eclipse.ui.part.WorkbenchPart#setFocus()\r | |
379 | */\r | |
380 | @Override\r | |
381 | public void setFocus() {\r | |
382 | fTimeGraphCombo.setFocus();\r | |
383 | }\r | |
384 | \r | |
385 | // ------------------------------------------------------------------------\r | |
386 | // Signal handlers\r | |
387 | // ------------------------------------------------------------------------\r | |
388 | \r | |
389 | @TmfSignalHandler\r | |
390 | public void experimentSelected(final TmfExperimentSelectedSignal<? extends ITmfEvent> signal) {\r | |
391 | if (signal.getExperiment().equals(fSelectedExperiment)) {\r | |
392 | return;\r | |
393 | }\r | |
394 | \r | |
49ffadb7 | 395 | final Thread thread = new Thread("ControlFlowView build") { //$NON-NLS-1$\r |
04835162 PT |
396 | @Override\r |
397 | public void run() {\r | |
398 | selectExperiment(signal.getExperiment());\r | |
0137b624 PT |
399 | }\r |
400 | };\r | |
49ffadb7 PT |
401 | thread.start();\r |
402 | }\r | |
403 | \r | |
404 | @TmfSignalHandler\r | |
405 | public void synchToTime(final TmfTimeSynchSignal signal) {\r | |
8a74a597 | 406 | if (signal.getSource() == this || fSelectedExperiment == null) {\r |
49ffadb7 PT |
407 | return;\r |
408 | }\r | |
409 | final long time = signal.getCurrentTime().normalize(0, -9).getValue();\r | |
0137b624 PT |
410 | \r |
411 | int thread = -1;\r | |
412 | for (ITmfTrace<?> trace : fSelectedExperiment.getTraces()) {\r | |
413 | if (thread > 0) {\r | |
414 | break;\r | |
415 | }\r | |
416 | if (trace instanceof CtfKernelTrace) {\r | |
417 | CtfKernelTrace ctfKernelTrace = (CtfKernelTrace) trace;\r | |
418 | IStateSystemQuerier ssq = ctfKernelTrace.getStateSystem();\r | |
419 | if (time >= ssq.getStartTime() && time <= ssq.getCurrentEndTime()) {\r | |
420 | List<Integer> currentThreadQuarks = ssq.getQuarks(Attributes.CPUS, "*", Attributes.CURRENT_THREAD); //$NON-NLS-1$\r | |
421 | for (int currentThreadQuark : currentThreadQuarks) {\r | |
422 | try {\r | |
423 | ITmfStateInterval currentThreadInterval = ssq.querySingleState(time, currentThreadQuark);\r | |
424 | int currentThread = currentThreadInterval.getStateValue().unboxInt();\r | |
425 | if (currentThread > 0) {\r | |
426 | int statusQuark = ssq.getQuarkAbsolute(Attributes.THREADS, Integer.toString(currentThread), Attributes.STATUS);\r | |
427 | ITmfStateInterval statusInterval = ssq.querySingleState(time, statusQuark);\r | |
428 | if (statusInterval.getStartTime() == time) {\r | |
429 | thread = currentThread;\r | |
430 | break;\r | |
431 | }\r | |
432 | }\r | |
433 | } catch (AttributeNotFoundException e) {\r | |
434 | e.printStackTrace();\r | |
435 | } catch (TimeRangeException e) {\r | |
436 | e.printStackTrace();\r | |
437 | } catch (StateValueTypeException e) {\r | |
438 | e.printStackTrace();\r | |
439 | }\r | |
440 | }\r | |
441 | }\r | |
442 | }\r | |
443 | }\r | |
444 | final int selectedThread = thread;\r | |
445 | \r | |
49ffadb7 PT |
446 | Display.getDefault().asyncExec(new Runnable() {\r |
447 | @Override\r | |
448 | public void run() {\r | |
449 | if (fTimeGraphCombo.isDisposed()) {\r | |
450 | return;\r | |
451 | }\r | |
3ac6ad1a | 452 | fTimeGraphCombo.getTimeGraphViewer().setSelectedTime(time, true);\r |
0137b624 PT |
453 | startZoomThread(fTimeGraphCombo.getTimeGraphViewer().getTime0(), fTimeGraphCombo.getTimeGraphViewer().getTime1());\r |
454 | \r | |
455 | if (selectedThread > 0) {\r | |
456 | for (Object element : fTimeGraphCombo.getTimeGraphViewer().getExpandedElements()) {\r | |
457 | if (element instanceof ControlFlowEntry) {\r | |
458 | ControlFlowEntry entry = (ControlFlowEntry) element;\r | |
459 | if (entry.getThreadId() == selectedThread) {\r | |
460 | fTimeGraphCombo.setSelection(entry);\r | |
7264b6f2 | 461 | break;\r |
0137b624 PT |
462 | }\r |
463 | }\r | |
464 | }\r | |
465 | }\r | |
49ffadb7 PT |
466 | }\r |
467 | });\r | |
468 | }\r | |
469 | \r | |
470 | @TmfSignalHandler\r | |
471 | public void synchToRange(final TmfRangeSynchSignal signal) {\r | |
8a74a597 | 472 | if (signal.getSource() == this || fSelectedExperiment == null) {\r |
49ffadb7 PT |
473 | return;\r |
474 | }\r | |
475 | final long startTime = signal.getCurrentRange().getStartTime().normalize(0, -9).getValue();\r | |
476 | final long endTime = signal.getCurrentRange().getEndTime().normalize(0, -9).getValue();\r | |
477 | final long time = signal.getCurrentTime().normalize(0, -9).getValue();\r | |
478 | Display.getDefault().asyncExec(new Runnable() {\r | |
479 | @Override\r | |
480 | public void run() {\r | |
481 | if (fTimeGraphCombo.isDisposed()) {\r | |
482 | return;\r | |
483 | }\r | |
484 | fTimeGraphCombo.getTimeGraphViewer().setStartFinishTime(startTime, endTime);\r | |
3ac6ad1a BH |
485 | fTimeGraphCombo.getTimeGraphViewer().setSelectedTime(time, false);\r |
486 | startZoomThread(startTime, endTime);\r | |
49ffadb7 PT |
487 | }\r |
488 | });\r | |
04835162 PT |
489 | }\r |
490 | \r | |
b987050f PT |
491 | @TmfSignalHandler\r |
492 | public void stateSystemBuildCompleted (final TmfStateSystemBuildCompleted signal) {\r | |
493 | final TmfExperiment<?> selectedExperiment = fSelectedExperiment;\r | |
494 | if (selectedExperiment == null) {\r | |
495 | return;\r | |
496 | }\r | |
497 | for (ITmfTrace<?> trace : selectedExperiment.getTraces()) {\r | |
498 | if (trace == signal.getTrace() && trace instanceof CtfKernelTrace) {\r | |
499 | final Thread thread = new Thread("ControlFlowView build") { //$NON-NLS-1$\r | |
500 | @Override\r | |
501 | public void run() {\r | |
502 | // rebuild the model\r | |
503 | selectExperiment(selectedExperiment);\r | |
504 | }\r | |
505 | };\r | |
506 | thread.start();\r | |
507 | }\r | |
508 | }\r | |
509 | }\r | |
510 | \r | |
49ffadb7 PT |
511 | // ------------------------------------------------------------------------\r |
512 | // Internal\r | |
513 | // ------------------------------------------------------------------------\r | |
514 | \r | |
04835162 PT |
515 | @SuppressWarnings("unchecked")\r |
516 | private void selectExperiment(TmfExperiment<?> experiment) {\r | |
517 | fStartTime = Long.MAX_VALUE;\r | |
518 | fEndTime = Long.MIN_VALUE;\r | |
519 | fSelectedExperiment = (TmfExperiment<ITmfEvent>) experiment;\r | |
15c04058 | 520 | ArrayList<ControlFlowEntry> rootList = new ArrayList<ControlFlowEntry>();\r |
04835162 PT |
521 | for (ITmfTrace<?> trace : experiment.getTraces()) {\r |
522 | if (trace instanceof CtfKernelTrace) {\r | |
15c04058 | 523 | ArrayList<ControlFlowEntry> entryList = new ArrayList<ControlFlowEntry>();\r |
04835162 PT |
524 | CtfKernelTrace ctfKernelTrace = (CtfKernelTrace) trace;\r |
525 | IStateSystemQuerier ssq = ctfKernelTrace.getStateSystem();\r | |
04835162 | 526 | long start = ssq.getStartTime();\r |
b987050f | 527 | long end = ssq.getCurrentEndTime() + 1;\r |
04835162 PT |
528 | fStartTime = Math.min(fStartTime, start);\r |
529 | fEndTime = Math.max(fEndTime, end);\r | |
530 | List<Integer> threadQuarks = ssq.getQuarks(Attributes.THREADS, "*"); //$NON-NLS-1$\r | |
531 | for (int threadQuark : threadQuarks) {\r | |
532 | String threadName = ssq.getAttributeName(threadQuark);\r | |
533 | int threadId = -1;\r | |
534 | try {\r | |
535 | threadId = Integer.parseInt(threadName);\r | |
536 | } catch (NumberFormatException e1) {\r | |
537 | continue;\r | |
538 | }\r | |
49ffadb7 PT |
539 | if (threadId == 0) { // ignore the swapper thread\r |
540 | continue;\r | |
541 | }\r | |
04835162 PT |
542 | int execNameQuark = -1;\r |
543 | try {\r | |
544 | try {\r | |
545 | execNameQuark = ssq.getQuarkRelative(threadQuark, Attributes.EXEC_NAME);\r | |
546 | } catch (AttributeNotFoundException e) {\r | |
547 | continue;\r | |
548 | }\r | |
549 | int ppidQuark = ssq.getQuarkRelative(threadQuark, Attributes.PPID);\r | |
b987050f | 550 | List<ITmfStateInterval> execNameIntervals = ssq.queryHistoryRange(execNameQuark, start, end - 1);\r |
49ffadb7 | 551 | long birthTime = -1;\r |
04835162 PT |
552 | for (ITmfStateInterval execNameInterval : execNameIntervals) {\r |
553 | if (!execNameInterval.getStateValue().isNull() && execNameInterval.getStateValue().getType() == 1) {\r | |
554 | String execName = execNameInterval.getStateValue().unboxStr();\r | |
555 | long startTime = execNameInterval.getStartTime();\r | |
49ffadb7 PT |
556 | long endTime = execNameInterval.getEndTime() + 1;\r |
557 | if (birthTime == -1) {\r | |
558 | birthTime = startTime;\r | |
559 | }\r | |
04835162 PT |
560 | int ppid = -1;\r |
561 | if (ppidQuark != -1) {\r | |
562 | ITmfStateInterval ppidInterval = ssq.querySingleState(startTime, ppidQuark);\r | |
563 | ppid = ppidInterval.getStateValue().unboxInt();\r | |
564 | }\r | |
49ffadb7 | 565 | ControlFlowEntry entry = new ControlFlowEntry(threadQuark, ctfKernelTrace, execName, threadId, ppid, birthTime, startTime, endTime);\r |
8d8cb868 | 566 | entryList.add(entry);\r |
49ffadb7 PT |
567 | entry.addEvent(new TimeEvent(entry, startTime, endTime - startTime));\r |
568 | } else {\r | |
569 | birthTime = -1;\r | |
04835162 PT |
570 | }\r |
571 | }\r | |
572 | } catch (AttributeNotFoundException e) {\r | |
573 | e.printStackTrace();\r | |
574 | } catch (TimeRangeException e) {\r | |
575 | e.printStackTrace();\r | |
576 | } catch (StateValueTypeException e) {\r | |
577 | e.printStackTrace();\r | |
578 | }\r | |
579 | }\r | |
15c04058 | 580 | buildTree(entryList, rootList);\r |
04835162 | 581 | }\r |
15c04058 | 582 | Collections.sort(rootList, fControlFlowEntryComparator);\r |
c19a8781 PT |
583 | synchronized (fEntryListSyncObj) {\r |
584 | fEntryList = (ArrayList<ControlFlowEntry>) rootList.clone();\r | |
585 | }\r | |
3ac6ad1a | 586 | refresh(INITIAL_WINDOW_OFFSET);\r |
15c04058 PT |
587 | }\r |
588 | for (ControlFlowEntry entry : rootList) {\r | |
589 | buildStatusEvents(entry);\r | |
49ffadb7 PT |
590 | }\r |
591 | }\r | |
592 | \r | |
15c04058 | 593 | private void buildTree(ArrayList<ControlFlowEntry> entryList, ArrayList<ControlFlowEntry> rootList) {\r |
8d8cb868 | 594 | for (ControlFlowEntry entry : entryList) {\r |
49ffadb7 | 595 | boolean root = true;\r |
3d90c4ff | 596 | if (entry.getParentThreadId() > 0) {\r |
8d8cb868 | 597 | for (ControlFlowEntry parent : entryList) {\r |
3d90c4ff | 598 | if (parent.getThreadId() == entry.getParentThreadId() &&\r |
49ffadb7 PT |
599 | entry.getStartTime() >= parent.getStartTime() &&\r |
600 | entry.getStartTime() <= parent.getEndTime()) {\r | |
601 | parent.addChild(entry);\r | |
602 | root = false;\r | |
603 | break;\r | |
604 | }\r | |
605 | }\r | |
606 | }\r | |
607 | if (root) {\r | |
608 | rootList.add(entry);\r | |
609 | }\r | |
04835162 | 610 | }\r |
49ffadb7 PT |
611 | }\r |
612 | \r | |
613 | private void buildStatusEvents(ControlFlowEntry entry) {\r | |
614 | IStateSystemQuerier ssq = entry.getTrace().getStateSystem();\r | |
615 | long start = ssq.getStartTime();\r | |
b987050f | 616 | long end = ssq.getCurrentEndTime() + 1;\r |
49ffadb7 | 617 | long resolution = Math.max(1, (end - start) / fDisplayWidth);\r |
0137b624 | 618 | List<ITimeEvent> eventList = getEventList(entry, entry.getStartTime(), entry.getEndTime(), resolution, new NullProgressMonitor());\r |
49ffadb7 PT |
619 | entry.setEventList(eventList);\r |
620 | redraw();\r | |
621 | for (ITimeGraphEntry child : entry.getChildren()) {\r | |
622 | buildStatusEvents((ControlFlowEntry) child);\r | |
623 | }\r | |
624 | }\r | |
625 | \r | |
0137b624 | 626 | private List<ITimeEvent> getEventList(ControlFlowEntry entry, long startTime, long endTime, long resolution, IProgressMonitor monitor) {\r |
49ffadb7 PT |
627 | startTime = Math.max(startTime, entry.getStartTime());\r |
628 | endTime = Math.min(endTime, entry.getEndTime());\r | |
629 | if (endTime <= startTime) {\r | |
630 | return null;\r | |
631 | }\r | |
632 | IStateSystemQuerier ssq = entry.getTrace().getStateSystem();\r | |
633 | List<ITimeEvent> eventList = null;\r | |
634 | try {\r | |
635 | int statusQuark = ssq.getQuarkRelative(entry.getThreadQuark(), Attributes.STATUS);\r | |
636 | List<ITmfStateInterval> statusIntervals = ssq.queryHistoryRange(statusQuark, startTime, endTime - 1, resolution);\r | |
637 | eventList = new ArrayList<ITimeEvent>(statusIntervals.size());\r | |
638 | long lastEndTime = -1;\r | |
639 | for (ITmfStateInterval statusInterval : statusIntervals) {\r | |
0137b624 PT |
640 | if (monitor.isCanceled()) {\r |
641 | return null;\r | |
642 | }\r | |
49ffadb7 PT |
643 | long time = statusInterval.getStartTime();\r |
644 | long duration = statusInterval.getEndTime() - time + 1;\r | |
645 | int status = -1;\r | |
646 | try {\r | |
647 | status = statusInterval.getStateValue().unboxInt();\r | |
648 | } catch (StateValueTypeException e) {\r | |
649 | e.printStackTrace();\r | |
650 | }\r | |
651 | if (lastEndTime != time && lastEndTime != -1) {\r | |
652 | eventList.add(new ControlFlowEvent(entry, lastEndTime, time - lastEndTime, 0));\r | |
653 | }\r | |
654 | eventList.add(new ControlFlowEvent(entry, time, duration, status));\r | |
655 | lastEndTime = time + duration;\r | |
656 | }\r | |
657 | } catch (AttributeNotFoundException e) {\r | |
658 | e.printStackTrace();\r | |
659 | } catch (TimeRangeException e) {\r | |
660 | e.printStackTrace();\r | |
661 | }\r | |
662 | return eventList;\r | |
04835162 PT |
663 | }\r |
664 | \r | |
3ac6ad1a | 665 | private void refresh(final long windowRange) {\r |
04835162 PT |
666 | Display.getDefault().asyncExec(new Runnable() {\r |
667 | @Override\r | |
668 | public void run() {\r | |
669 | if (fTimeGraphCombo.isDisposed()) {\r | |
670 | return;\r | |
671 | }\r | |
c19a8781 PT |
672 | ITimeGraphEntry[] entries = null;\r |
673 | synchronized (fEntryListSyncObj) {\r | |
674 | entries = fEntryList.toArray(new ITimeGraphEntry[0]);\r | |
675 | }\r | |
2c33fc31 | 676 | Arrays.sort(entries, fControlFlowEntryComparator);\r |
04835162 PT |
677 | fTimeGraphCombo.setInput(entries);\r |
678 | fTimeGraphCombo.getTimeGraphViewer().setTimeBounds(fStartTime, fEndTime);\r | |
0137b624 | 679 | \r |
3ac6ad1a BH |
680 | long endTime = fStartTime + windowRange;\r |
681 | \r | |
682 | if (fEndTime < endTime) {\r | |
683 | endTime = fEndTime;\r | |
684 | }\r | |
685 | fTimeGraphCombo.getTimeGraphViewer().setStartFinishTime(fStartTime, endTime);\r | |
49ffadb7 PT |
686 | for (TreeColumn column : fTimeGraphCombo.getTreeViewer().getTree().getColumns()) {\r |
687 | column.pack();\r | |
688 | }\r | |
3ac6ad1a BH |
689 | \r |
690 | startZoomThread(fStartTime, endTime);\r | |
49ffadb7 PT |
691 | }\r |
692 | });\r | |
693 | }\r | |
694 | \r | |
695 | private void redraw() {\r | |
696 | Display.getDefault().asyncExec(new Runnable() {\r | |
697 | @Override\r | |
698 | public void run() {\r | |
699 | if (fTimeGraphCombo.isDisposed()) {\r | |
700 | return;\r | |
701 | }\r | |
702 | fTimeGraphCombo.redraw();\r | |
703 | fTimeGraphCombo.update();\r | |
04835162 PT |
704 | }\r |
705 | });\r | |
706 | }\r | |
707 | \r | |
3ac6ad1a BH |
708 | private void startZoomThread(long startTime, long endTime) {\r |
709 | if (fZoomThread != null) {\r | |
710 | fZoomThread.cancel();\r | |
711 | }\r | |
712 | fZoomThread = new ZoomThread(startTime, endTime);\r | |
713 | fZoomThread.start();\r | |
714 | }\r | |
0137b624 | 715 | \r |
49ffadb7 PT |
716 | private void makeActions() {\r |
717 | fPreviousResourceAction = fTimeGraphCombo.getTimeGraphViewer().getPreviousItemAction();\r | |
718 | fPreviousResourceAction.setText(Messages.ControlFlowView_previousProcessActionNameText);\r | |
719 | fPreviousResourceAction.setToolTipText(Messages.ControlFlowView_previousProcessActionToolTipText);\r | |
720 | fNextResourceAction = fTimeGraphCombo.getTimeGraphViewer().getNextItemAction();\r | |
721 | fNextResourceAction.setText(Messages.ControlFlowView_nextProcessActionNameText);\r | |
722 | fNextResourceAction.setToolTipText(Messages.ControlFlowView_nextProcessActionToolTipText);\r | |
723 | }\r | |
0137b624 | 724 | \r |
49ffadb7 PT |
725 | private void contributeToActionBars() {\r |
726 | IActionBars bars = getViewSite().getActionBars();\r | |
727 | fillLocalToolBar(bars.getToolBarManager());\r | |
728 | }\r | |
729 | \r | |
730 | private void fillLocalToolBar(IToolBarManager manager) {\r | |
731 | manager.add(fTimeGraphCombo.getTimeGraphViewer().getShowLegendAction());\r | |
732 | manager.add(new Separator());\r | |
733 | manager.add(fTimeGraphCombo.getTimeGraphViewer().getResetScaleAction());\r | |
734 | manager.add(fTimeGraphCombo.getTimeGraphViewer().getPreviousEventAction());\r | |
735 | manager.add(fTimeGraphCombo.getTimeGraphViewer().getNextEventAction());\r | |
736 | manager.add(fPreviousResourceAction);\r | |
737 | manager.add(fNextResourceAction);\r | |
738 | manager.add(fTimeGraphCombo.getTimeGraphViewer().getZoomInAction());\r | |
739 | manager.add(fTimeGraphCombo.getTimeGraphViewer().getZoomOutAction());\r | |
740 | manager.add(new Separator());\r | |
741 | }\r | |
04835162 | 742 | }\r |