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