1 /*******************************************************************************
2 * Copyright (c) 2010, 2015 Ericsson
4 * All rights reserved. This program and the accompanying materials are
5 * made available under the terms of the Eclipse Public License v1.0 which
6 * accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * Patrick Tasse - Initial API and implementation
11 *******************************************************************************/
13 package org
.eclipse
.tracecompass
.tmf
.ui
.views
.timechart
;
15 import java
.util
.ArrayList
;
16 import java
.util
.HashMap
;
17 import java
.util
.Iterator
;
18 import java
.util
.List
;
21 import org
.eclipse
.core
.resources
.IFile
;
22 import org
.eclipse
.core
.resources
.IMarker
;
23 import org
.eclipse
.core
.resources
.IMarkerDelta
;
24 import org
.eclipse
.core
.resources
.IResourceChangeEvent
;
25 import org
.eclipse
.core
.resources
.IResourceChangeListener
;
26 import org
.eclipse
.core
.resources
.IResourceDelta
;
27 import org
.eclipse
.core
.resources
.ResourcesPlugin
;
28 import org
.eclipse
.jface
.action
.IStatusLineManager
;
29 import org
.eclipse
.swt
.SWT
;
30 import org
.eclipse
.swt
.widgets
.Composite
;
31 import org
.eclipse
.swt
.widgets
.Display
;
32 import org
.eclipse
.tracecompass
.tmf
.core
.event
.ITmfEvent
;
33 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfEventFilterAppliedSignal
;
34 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfEventSearchAppliedSignal
;
35 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfSelectionRangeUpdatedSignal
;
36 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfSignalHandler
;
37 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfTraceClosedSignal
;
38 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfTraceOpenedSignal
;
39 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfTraceSelectedSignal
;
40 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfTraceUpdatedSignal
;
41 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfWindowRangeUpdatedSignal
;
42 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.ITmfTimestamp
;
43 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.TmfTimeRange
;
44 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.TmfTimestamp
;
45 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.ITmfContext
;
46 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.ITmfTrace
;
47 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.TmfTraceContext
;
48 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.TmfTraceManager
;
49 import org
.eclipse
.tracecompass
.tmf
.ui
.signal
.TmfTimeViewAlignmentInfo
;
50 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.ITmfTimeAligned
;
51 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.TmfView
;
52 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.colors
.ColorSetting
;
53 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.colors
.ColorSettingsManager
;
54 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.colors
.IColorSettingsListener
;
55 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.timechart
.TimeChartEvent
.RankRange
;
56 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.ITimeGraphPresentationProvider
;
57 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.ITimeGraphRangeListener
;
58 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.ITimeGraphSelectionListener
;
59 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.ITimeGraphTimeListener
;
60 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.TimeGraphRangeUpdateEvent
;
61 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.TimeGraphSelectionEvent
;
62 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.TimeGraphTimeEvent
;
63 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.TimeGraphViewer
;
64 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.model
.ITimeEvent
;
65 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.model
.ITimeGraphEntry
;
66 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.widgets
.Utils
.TimeFormat
;
69 * Generic Time Chart view, which is similar to a Gantt chart for trace analysis
72 * @author Patrick Tasse
74 public class TimeChartView
extends TmfView
implements ITimeGraphRangeListener
, ITimeGraphSelectionListener
, ITimeGraphTimeListener
, IColorSettingsListener
, IResourceChangeListener
, ITmfTimeAligned
{
76 /** TimeChartView's ID */
77 public static final String ID
= "org.eclipse.linuxtools.tmf.ui.views.timechart"; //$NON-NLS-1$
79 private static final int TIMESTAMP_SCALE
= -9;
81 private final int fDisplayWidth
;
82 private TimeGraphViewer fViewer
;
83 private final List
<TimeChartAnalysisEntry
> fTimeAnalysisEntries
= new ArrayList
<>();
84 private final Map
<ITmfTrace
, TimeChartDecorationProvider
> fDecorationProviders
= new HashMap
<>();
85 private final List
<DecorateThread
> fDecorateThreads
= new ArrayList
<>();
86 private long fStartTime
= 0;
87 private long fStopTime
= Long
.MAX_VALUE
;
88 private boolean fRefreshBusy
= false;
89 private boolean fRefreshPending
= false;
90 private boolean fRedrawBusy
= false;
91 private boolean fRedrawPending
= false;
92 private final Object fSyncObj
= new Object();
93 private ITimeGraphPresentationProvider fPresentationProvider
;
98 public TimeChartView() {
99 super("Time Chart"); //$NON-NLS-1$
100 fDisplayWidth
= Display
.getDefault().getBounds().width
;
104 public void createPartControl(Composite parent
) {
105 super.createPartControl(parent
);
106 fViewer
= new TimeGraphViewer(parent
, SWT
.NONE
);
107 fPresentationProvider
= new TimeChartAnalysisProvider();
108 fViewer
.setTimeGraphProvider(fPresentationProvider
);
109 fViewer
.setTimeFormat(TimeFormat
.CALENDAR
);
110 fViewer
.addTimeListener(this);
111 fViewer
.addRangeListener(this);
112 fViewer
.addSelectionListener(this);
113 fViewer
.setMinimumItemWidth(1);
114 fViewer
.getTimeGraphControl().setBlendSubPixelEvents(true);
116 IStatusLineManager statusLineManager
= getViewSite().getActionBars().getStatusLineManager();
117 fViewer
.getTimeGraphControl().setStatusLineManager(statusLineManager
);
119 for (ITmfTrace trace
: TmfTraceManager
.getInstance().getOpenedTraces()) {
120 IFile bookmarksFile
= TmfTraceManager
.getInstance().getTraceEditorFile(trace
);
121 TimeChartAnalysisEntry timeAnalysisEntry
= new TimeChartAnalysisEntry(trace
, fDisplayWidth
* 2);
122 fTimeAnalysisEntries
.add(timeAnalysisEntry
);
123 fDecorationProviders
.put(trace
, new TimeChartDecorationProvider(bookmarksFile
));
124 Thread thread
= new ProcessTraceThread(timeAnalysisEntry
);
127 fViewer
.setInput(fTimeAnalysisEntries
.toArray(new TimeChartAnalysisEntry
[0]));
129 ColorSettingsManager
.addColorSettingsListener(this);
130 ResourcesPlugin
.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent
.POST_CHANGE
);
134 public void dispose() {
135 ResourcesPlugin
.getWorkspace().removeResourceChangeListener(this);
136 for (DecorateThread thread
: fDecorateThreads
) {
139 ColorSettingsManager
.removeColorSettingsListener(this);
144 public void setFocus() {
148 private class ProcessTraceThread
extends Thread
{
150 private final TimeChartAnalysisEntry fTimeAnalysisEntry
;
152 public ProcessTraceThread(TimeChartAnalysisEntry timeAnalysisEntry
) {
153 super("ProcessTraceJob:" + timeAnalysisEntry
.getName()); //$NON-NLS-1$
154 fTimeAnalysisEntry
= timeAnalysisEntry
;
159 TmfTimeRange range
= TmfTraceManager
.getInstance().getCurrentTraceContext().getWindowRange();
161 updateTraceEntry(fTimeAnalysisEntry
, Long
.MAX_VALUE
,
162 range
.getStartTime().toNanos(),
163 range
.getEndTime().toNanos());
167 private void updateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry
, long stopRank
, long startTime
, long stopTime
) {
168 ITmfTrace trace
= timeAnalysisEntry
.getTrace();
169 TimeChartDecorationProvider decorationProvider
= fDecorationProviders
.get(trace
);
170 if (decorationProvider
== null) {
171 return; // the trace has been closed
173 ITmfContext context
= null;
174 // TmfTimestamp lastTimestamp = null;
175 boolean done
= false;
177 synchronized (timeAnalysisEntry
) {
178 if (timeAnalysisEntry
.getLastRank() >= trace
.getNbEvents()) {
182 if (context
== null || context
.getRank() != timeAnalysisEntry
.getLastRank()) {
183 if (context
!= null) {
186 if (timeAnalysisEntry
.getLastRank() != -1) {
187 context
= trace
.seekEvent(timeAnalysisEntry
.getLastRank());
189 // context = trace.seekLocation(null);
190 context
= trace
.seekEvent(0);
194 long rank
= context
.getRank();
195 ITmfEvent event
= trace
.getNext(context
);
200 // if (!event.getTimestamp().equals(lastTimestamp)) {
201 TimeChartEvent timeEvent
= new TimeChartEvent(timeAnalysisEntry
, event
, rank
, decorationProvider
);
202 if (timeEvent
.getTime() >= startTime
&& timeEvent
.getTime() <= stopTime
) {
203 timeAnalysisEntry
.addTraceEvent(timeEvent
);
205 // lastTimestamp = event.getTimestamp();
206 // } *** commented out so that color setting priority gets
207 // set even if the event has same time
208 if (context
.getRank() == trace
.getNbEvents() || context
.getRank() == stopRank
) {
212 if (context
.getRank() % trace
.getCacheSize() == 1) {
213 // break for UI refresh
217 // timeAnalysisEntry.setLastRank(Math.min(trace.getNbEvents(),
219 timeAnalysisEntry
.setLastRank(context
.getRank());
223 if (context
!= null) {
228 private void refreshViewer() {
229 synchronized (fSyncObj
) {
231 fRefreshPending
= true;
236 // Perform the refresh on the UI thread
237 Display
.getDefault().asyncExec(new Runnable() {
240 if (fViewer
.getControl().isDisposed()) {
243 fViewer
.setInput(fTimeAnalysisEntries
.toArray(new TimeChartAnalysisEntry
[0]));
244 fViewer
.resetStartFinishTime();
245 synchronized (fSyncObj
) {
246 fRefreshBusy
= false;
247 if (fRefreshPending
) {
248 fRefreshPending
= false;
256 private void redrawViewer(boolean resetTimeIntervals
) {
257 synchronized (fSyncObj
) {
259 fRedrawPending
= true;
264 final boolean reset
= resetTimeIntervals
;
265 // Perform the refresh on the UI thread
266 Display
.getDefault().asyncExec(new Runnable() {
269 if (fViewer
.getControl().isDisposed()) {
273 fViewer
.setTimeRange(fTimeAnalysisEntries
.toArray(new TimeChartAnalysisEntry
[0]));
274 fViewer
.setTimeBounds();
276 fViewer
.getControl().redraw();
277 fViewer
.getControl().update();
278 synchronized (fSyncObj
) {
280 if (fRedrawPending
) {
281 fRedrawPending
= false;
289 private void itemize(long startTime
, long stopTime
) {
290 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
291 Thread thread
= new ItemizeThread(fTimeAnalysisEntries
.get(i
), startTime
, stopTime
);
296 private class ItemizeThread
extends Thread
{
298 private final TimeChartAnalysisEntry fTimeAnalysisEntry
;
299 private final long startTime
;
300 private final long stopTime
;
301 private final long fMaxDuration
;
303 private ItemizeThread(TimeChartAnalysisEntry timeAnalysisEntry
, long startTime
, long stopTime
) {
304 super("Itemize Thread:" + timeAnalysisEntry
.getName()); //$NON-NLS-1$
305 fTimeAnalysisEntry
= timeAnalysisEntry
;
306 this.startTime
= startTime
;
307 this.stopTime
= stopTime
;
308 fMaxDuration
= 3 * (stopTime
- startTime
) / fDisplayWidth
;
313 itemizeTraceEntry(fTimeAnalysisEntry
);
316 public void itemizeTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry
) {
317 Iterator
<ITimeEvent
> iterator
= timeAnalysisEntry
.getTimeEventsIterator();
318 TimeChartEvent event
= null;
319 boolean hasNext
= true;
321 synchronized (timeAnalysisEntry
) {
322 while ((hasNext
= iterator
.hasNext()) == true) {
323 event
= (TimeChartEvent
) iterator
.next();
324 if (event
.getTime() + event
.getDuration() > startTime
&& event
.getTime() < stopTime
&& event
.getDuration() > fMaxDuration
325 && event
.getNbEvents() > 1) {
330 if (hasNext
&& event
!= null) {
331 if (event
.getItemizedEntry() == null) {
334 itemizeTraceEntry(event
.getItemizedEntry());
340 public void itemizeEvent(TimeChartEvent event
) {
341 synchronized (event
) {
342 if (event
.isItemizing()) {
345 event
.setItemizing(true);
347 TimeChartAnalysisEntry timeAnalysisEntry
= new TimeChartAnalysisEntry(fTimeAnalysisEntry
.getTrace(), (int) Math
.min(
348 event
.getNbEvents() + 1, fDisplayWidth
* 2));
349 synchronized (event
.getRankRangeList()) {
350 for (RankRange range
: event
.getRankRangeList()) {
351 timeAnalysisEntry
.setLastRank(range
.getFirstRank());
352 updateTraceEntry(timeAnalysisEntry
, range
.getLastRank() + 1, event
.getTime(), event
.getTime() + event
.getDuration());
355 event
.setItemizedEntry(timeAnalysisEntry
);
357 itemizeTraceEntry(timeAnalysisEntry
);
358 synchronized (event
) {
359 event
.setItemizing(false);
364 private void redecorate() {
365 synchronized (fDecorateThreads
) {
366 for (DecorateThread thread
: fDecorateThreads
) {
369 fDecorateThreads
.clear();
370 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
371 DecorateThread thread
= new DecorateThread(fTimeAnalysisEntries
.get(i
));
373 fDecorateThreads
.add(thread
);
378 private class DecorateThread
extends Thread
{
379 private volatile boolean interrupted
= false;
380 private final TimeChartAnalysisEntry fTimeAnalysisEntry
;
381 private final TimeChartDecorationProvider fDecorationProvider
;
382 private ITmfContext fContext
;
383 private int fCount
= 0;
385 private DecorateThread(TimeChartAnalysisEntry timeAnalysisEntry
) {
386 super("Decorate Thread:" + timeAnalysisEntry
.getName()); //$NON-NLS-1$
387 fTimeAnalysisEntry
= timeAnalysisEntry
;
388 fDecorationProvider
= fDecorationProviders
.get(timeAnalysisEntry
.getTrace());
393 resetTraceEntry(fTimeAnalysisEntry
);
395 decorateTraceEntry(fTimeAnalysisEntry
, null);
397 synchronized (fDecorateThreads
) {
398 fDecorateThreads
.remove(this);
400 if (fContext
!= null) {
405 public void resetTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry
) {
406 Iterator
<ITimeEvent
> iterator
= timeAnalysisEntry
.getTimeEventsIterator();
407 TimeChartEvent event
= null;
408 boolean hasNext
= true;
409 while (!interrupted
&& hasNext
) {
410 synchronized (timeAnalysisEntry
) {
411 while ((hasNext
= iterator
.hasNext()) == true) {
412 event
= (TimeChartEvent
) iterator
.next();
416 if (hasNext
&& event
!= null) {
417 // TODO possible concurrency problem here with ItemizeJob
418 event
.setColorSettingPriority(ColorSettingsManager
.PRIORITY_NONE
);
419 if (event
.getItemizedEntry() != null) {
420 resetTraceEntry(event
.getItemizedEntry());
426 public void decorateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry
, TimeChartEvent parentEvent
) {
427 // Set max duration high to ensure iterator does not consider
429 Iterator
<ITimeEvent
> iterator
= timeAnalysisEntry
.getTimeEventsIterator(0, Long
.MAX_VALUE
, Long
.MAX_VALUE
);
430 TimeChartEvent event
= null;
431 int entryPriority
= ColorSettingsManager
.PRIORITY_NONE
;
432 boolean entryIsBookmarked
= false;
433 boolean entryIsVisible
= false;
434 boolean entryIsSearchMatch
= false;
435 boolean hasNext
= true;
436 while (!interrupted
&& hasNext
) {
437 synchronized (timeAnalysisEntry
) {
438 while ((hasNext
= iterator
.hasNext()) == true) {
439 event
= (TimeChartEvent
) iterator
.next();
443 if (hasNext
&& event
!= null) {
444 // TODO possible concurrency problem here with ItemizeJob
445 if (event
.getItemizedEntry() == null) {
446 decorateEvent(event
);
448 decorateTraceEntry(event
.getItemizedEntry(), event
);
450 entryPriority
= Math
.min(entryPriority
, event
.getColorSettingPriority());
451 entryIsBookmarked
|= event
.isBookmarked();
452 entryIsVisible
|= event
.isVisible();
453 entryIsSearchMatch
|= event
.isSearchMatch();
454 if (++fCount
% timeAnalysisEntry
.getTrace().getCacheSize() == 0) {
459 if (parentEvent
!= null) {
460 parentEvent
.setColorSettingPriority(entryPriority
);
461 parentEvent
.setIsBookmarked(entryIsBookmarked
);
462 parentEvent
.setIsVisible(entryIsVisible
);
463 parentEvent
.setIsSearchMatch(entryIsSearchMatch
);
467 public void decorateEvent(TimeChartEvent timeChartEvent
) {
468 // TODO possible concurrency problem here with ItemizeJob
469 TimeChartAnalysisEntry timeAnalysisEntry
= (TimeChartAnalysisEntry
) timeChartEvent
.getEntry();
470 ITmfTrace trace
= timeAnalysisEntry
.getTrace();
471 int priority
= ColorSettingsManager
.PRIORITY_NONE
;
472 boolean isBookmarked
= false;
473 boolean isVisible
= false;
474 boolean isSearchMatch
= false;
475 synchronized (timeChartEvent
.getRankRangeList()) {
476 for (RankRange range
: timeChartEvent
.getRankRangeList()) {
480 if (fContext
== null || fContext
.getRank() != range
.getFirstRank()) {
481 if (fContext
!= null) {
484 fContext
= trace
.seekEvent(range
.getFirstRank());
485 fContext
.setRank(range
.getFirstRank());
491 long rank
= fContext
.getRank();
492 ITmfEvent event
= trace
.getNext(fContext
);
496 long eventTime
= event
.getTimestamp().toNanos();
497 if (eventTime
>= timeChartEvent
.getTime() && eventTime
<= timeChartEvent
.getTime() + timeChartEvent
.getDuration()) {
498 priority
= Math
.min(priority
, ColorSettingsManager
.getColorSettingPriority(event
));
500 isBookmarked
|= fDecorationProvider
.isBookmark(rank
);
501 isVisible
|= fDecorationProvider
.isVisible(event
);
502 isSearchMatch
|= fDecorationProvider
.isSearchMatch(event
);
503 if (fContext
.getRank() > range
.getLastRank()) {
509 timeChartEvent
.setColorSettingPriority(priority
);
510 timeChartEvent
.setIsBookmarked(isBookmarked
);
511 timeChartEvent
.setIsVisible(isVisible
);
512 timeChartEvent
.setIsSearchMatch(isSearchMatch
);
515 public void cancel() {
520 // ------------------------------------------------------------------------
522 // ------------------------------------------------------------------------
525 public void timeRangeUpdated(TimeGraphRangeUpdateEvent event
) {
526 fStartTime
= event
.getStartTime();
527 fStopTime
= event
.getEndTime();
528 itemize(fStartTime
, fStopTime
);
529 final ITmfTimestamp startTimestamp
= new TmfTimestamp(event
.getStartTime(), ITmfTimestamp
.NANOSECOND_SCALE
);
530 final ITmfTimestamp endTimestamp
= new TmfTimestamp(event
.getEndTime(), ITmfTimestamp
.NANOSECOND_SCALE
);
531 TmfTimeRange range
= new TmfTimeRange(startTimestamp
, endTimestamp
);
532 broadcast(new TmfWindowRangeUpdatedSignal(this, range
));
536 public void selectionChanged(TimeGraphSelectionEvent event
) {
537 ITimeGraphEntry timeAnalysisEntry
= null;
538 if (event
.getSelection() instanceof TimeChartAnalysisEntry
) {
539 timeAnalysisEntry
= event
.getSelection();
540 } else if (event
.getSelection() instanceof TimeChartEvent
) {
541 timeAnalysisEntry
= ((TimeChartEvent
) event
.getSelection()).getEntry();
543 if (timeAnalysisEntry
instanceof TimeChartAnalysisEntry
) {
544 broadcast(new TmfTraceSelectedSignal(this, ((TimeChartAnalysisEntry
) timeAnalysisEntry
).getTrace()));
549 public void timeSelected(TimeGraphTimeEvent event
) {
550 broadcast(new TmfSelectionRangeUpdatedSignal(this, new TmfTimestamp(event
.getBeginTime(), TIMESTAMP_SCALE
), new TmfTimestamp(event
.getEndTime(), TIMESTAMP_SCALE
)));
554 public void colorSettingsChanged(ColorSetting
[] colorSettings
) {
555 // Set presentation provider again to trigger re-creation of new color
556 // settings which are stored in the TimeGraphControl class
557 fViewer
.setTimeGraphProvider(fPresentationProvider
);
562 public void resourceChanged(IResourceChangeEvent event
) {
563 for (IMarkerDelta delta
: event
.findMarkerDeltas(IMarker
.BOOKMARK
, false)) {
564 for (TimeChartDecorationProvider provider
: fDecorationProviders
.values()) {
565 if (delta
.getResource().equals(provider
.getBookmarksFile())) {
566 if (delta
.getKind() == IResourceDelta
.CHANGED
&& delta
.getMarker().getAttribute(IMarker
.LOCATION
, -1) != -1) {
567 provider
.refreshBookmarks();
568 } else if (delta
.getKind() == IResourceDelta
.REMOVED
) {
569 provider
.refreshBookmarks();
577 // ------------------------------------------------------------------------
579 // ------------------------------------------------------------------------
582 * Handler for the Trace Opened signal
585 * The incoming signal
588 public void traceOpened(TmfTraceOpenedSignal signal
) {
589 final ITmfTrace trace
= signal
.getTrace();
590 final IFile bookmarksFile
= signal
.getEditorFile();
591 TimeChartAnalysisEntry timeAnalysisEntry
= null;
592 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
593 if (fTimeAnalysisEntries
.get(i
).getTrace().equals(trace
)) {
594 timeAnalysisEntry
= fTimeAnalysisEntries
.get(i
);
598 if (timeAnalysisEntry
== null) {
599 timeAnalysisEntry
= new TimeChartAnalysisEntry(trace
, fDisplayWidth
* 2);
600 fTimeAnalysisEntries
.add(timeAnalysisEntry
);
601 fDecorationProviders
.put(trace
, new TimeChartDecorationProvider(bookmarksFile
));
602 Thread thread
= new ProcessTraceThread(timeAnalysisEntry
);
609 * Handler for the Trace Closed signal
612 * The incoming signal
615 public void traceClosed(TmfTraceClosedSignal signal
) {
616 final ITmfTrace trace
= signal
.getTrace();
617 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
618 if (fTimeAnalysisEntries
.get(i
).getTrace().equals(trace
)) {
619 fTimeAnalysisEntries
.remove(i
);
620 fDecorationProviders
.remove(trace
);
621 synchronized (fDecorateThreads
) {
622 for (DecorateThread thread
: fDecorateThreads
) {
623 if (thread
.fTimeAnalysisEntry
.getTrace() == trace
) {
625 fDecorateThreads
.remove(thread
);
637 * Handler for the Trace Selected signal
640 * The incoming signal
643 public void traceSelected(TmfTraceSelectedSignal signal
) {
644 if (signal
.getSource() != this) {
645 ITmfTrace trace
= signal
.getTrace();
646 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
647 if (fTimeAnalysisEntries
.get(i
).getTrace().equals(trace
)) {
648 fViewer
.setSelection(fTimeAnalysisEntries
.get(i
));
652 TmfTraceContext ctx
= TmfTraceManager
.getInstance().getCurrentTraceContext();
653 long beginTime
= ctx
.getSelectionRange().getStartTime().toNanos();
654 long endTime
= ctx
.getSelectionRange().getEndTime().toNanos();
655 fViewer
.setSelectionRange(beginTime
, endTime
, false);
660 * Handler for the Trace Updated signal
663 * The incoming signal
666 public void traceUpdated(TmfTraceUpdatedSignal signal
) {
667 final ITmfTrace trace
= signal
.getTrace();
668 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
669 TimeChartAnalysisEntry timeAnalysisEntry
= fTimeAnalysisEntries
.get(i
);
670 if (timeAnalysisEntry
.getTrace().equals(trace
)) {
671 updateTraceEntry(timeAnalysisEntry
, Long
.MAX_VALUE
, 0, Long
.MAX_VALUE
);
678 * Handler for the selection range updated signal.
681 * The incoming signal
685 public void selectionRangeUpdated(TmfSelectionRangeUpdatedSignal signal
) {
686 final long beginTime
= signal
.getBeginTime().toNanos();
687 final long endTime
= signal
.getEndTime().toNanos();
690 Display
.getDefault().asyncExec(new Runnable() {
693 if (beginTime
== endTime
) {
694 fViewer
.setSelectedTime(beginTime
, true);
695 if (fStartTime
!= fViewer
.getTime0() || fStopTime
!= fViewer
.getTime1()) {
696 fStartTime
= fViewer
.getTime0();
697 fStopTime
= fViewer
.getTime1();
698 itemize(fStartTime
, fStopTime
);
701 fViewer
.setSelectionRange(beginTime
, endTime
, true);
708 * Handler for the window range updated signal.
711 * The incoming signal
715 public void windowRangeUpdated(final TmfWindowRangeUpdatedSignal signal
) {
716 if (signal
.getSource() == this) {
719 final long startTime
= signal
.getCurrentRange().getStartTime().toNanos();
720 final long endTime
= signal
.getCurrentRange().getEndTime().toNanos();
721 Display
.getDefault().asyncExec(new Runnable() {
724 fStartTime
= startTime
;
726 itemize(fStartTime
, fStopTime
);
727 fViewer
.setStartFinishTime(startTime
, endTime
);
733 * Handler for the Event Filter Applied signal
736 * The incoming signal
739 public void filterApplied(TmfEventFilterAppliedSignal signal
) {
740 TimeChartDecorationProvider decorationProvider
= fDecorationProviders
.get(signal
.getTrace());
741 if (decorationProvider
== null) {
744 decorationProvider
.filterApplied(signal
.getEventFilter());
749 * Handler for the Event Search Applied signal
752 * The incoming signal
755 public void searchApplied(TmfEventSearchAppliedSignal signal
) {
756 TimeChartDecorationProvider decorationProvider
= fDecorationProviders
.get(signal
.getTrace());
757 if (decorationProvider
== null) {
760 decorationProvider
.searchApplied(signal
.getSearchFilter());
768 public TmfTimeViewAlignmentInfo
getTimeViewAlignmentInfo() {
769 if (fViewer
== null) {
772 return fViewer
.getTimeViewAlignmentInfo();
779 public int getAvailableWidth(int requestedOffset
) {
780 return fViewer
.getAvailableWidth(requestedOffset
);
787 public void performAlign(int offset
, int width
) {
788 fViewer
.performAlign(offset
, width
);