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 final int fDisplayWidth
;
80 private TimeGraphViewer fViewer
;
81 private final List
<TimeChartAnalysisEntry
> fTimeAnalysisEntries
= new ArrayList
<>();
82 private final Map
<ITmfTrace
, TimeChartDecorationProvider
> fDecorationProviders
= new HashMap
<>();
83 private final List
<DecorateThread
> fDecorateThreads
= new ArrayList
<>();
84 private long fStartTime
= 0;
85 private long fStopTime
= Long
.MAX_VALUE
;
86 private boolean fRefreshBusy
= false;
87 private boolean fRefreshPending
= false;
88 private boolean fRedrawBusy
= false;
89 private boolean fRedrawPending
= false;
90 private final Object fSyncObj
= new Object();
91 private ITimeGraphPresentationProvider fPresentationProvider
;
96 public TimeChartView() {
97 super("Time Chart"); //$NON-NLS-1$
98 fDisplayWidth
= Display
.getDefault().getBounds().width
;
102 public void createPartControl(Composite parent
) {
103 super.createPartControl(parent
);
104 fViewer
= new TimeGraphViewer(parent
, SWT
.NONE
);
105 fPresentationProvider
= new TimeChartAnalysisProvider();
106 fViewer
.setTimeGraphProvider(fPresentationProvider
);
107 fViewer
.setTimeFormat(TimeFormat
.CALENDAR
);
108 fViewer
.addTimeListener(this);
109 fViewer
.addRangeListener(this);
110 fViewer
.addSelectionListener(this);
111 fViewer
.setMinimumItemWidth(1);
112 fViewer
.getTimeGraphControl().setBlendSubPixelEvents(true);
114 IStatusLineManager statusLineManager
= getViewSite().getActionBars().getStatusLineManager();
115 fViewer
.getTimeGraphControl().setStatusLineManager(statusLineManager
);
117 for (ITmfTrace trace
: TmfTraceManager
.getInstance().getOpenedTraces()) {
118 IFile bookmarksFile
= TmfTraceManager
.getInstance().getTraceEditorFile(trace
);
119 TimeChartAnalysisEntry timeAnalysisEntry
= new TimeChartAnalysisEntry(trace
, fDisplayWidth
* 2);
120 fTimeAnalysisEntries
.add(timeAnalysisEntry
);
121 fDecorationProviders
.put(trace
, new TimeChartDecorationProvider(bookmarksFile
));
122 Thread thread
= new ProcessTraceThread(timeAnalysisEntry
);
125 fViewer
.setInput(fTimeAnalysisEntries
.toArray(new TimeChartAnalysisEntry
[0]));
127 ColorSettingsManager
.addColorSettingsListener(this);
128 ResourcesPlugin
.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent
.POST_CHANGE
);
132 public void dispose() {
133 ResourcesPlugin
.getWorkspace().removeResourceChangeListener(this);
134 for (DecorateThread thread
: fDecorateThreads
) {
137 ColorSettingsManager
.removeColorSettingsListener(this);
142 public void setFocus() {
146 private class ProcessTraceThread
extends Thread
{
148 private final TimeChartAnalysisEntry fTimeAnalysisEntry
;
150 public ProcessTraceThread(TimeChartAnalysisEntry timeAnalysisEntry
) {
151 super("ProcessTraceJob:" + timeAnalysisEntry
.getName()); //$NON-NLS-1$
152 fTimeAnalysisEntry
= timeAnalysisEntry
;
157 TmfTimeRange range
= TmfTraceManager
.getInstance().getCurrentTraceContext().getWindowRange();
159 updateTraceEntry(fTimeAnalysisEntry
, Long
.MAX_VALUE
,
160 range
.getStartTime().toNanos(),
161 range
.getEndTime().toNanos());
165 private void updateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry
, long stopRank
, long startTime
, long stopTime
) {
166 ITmfTrace trace
= timeAnalysisEntry
.getTrace();
167 TimeChartDecorationProvider decorationProvider
= fDecorationProviders
.get(trace
);
168 if (decorationProvider
== null) {
169 return; // the trace has been closed
171 ITmfContext context
= null;
172 // TmfTimestamp lastTimestamp = null;
173 boolean done
= false;
175 synchronized (timeAnalysisEntry
) {
176 if (timeAnalysisEntry
.getLastRank() >= trace
.getNbEvents()) {
180 if (context
== null || context
.getRank() != timeAnalysisEntry
.getLastRank()) {
181 if (context
!= null) {
184 if (timeAnalysisEntry
.getLastRank() != -1) {
185 context
= trace
.seekEvent(timeAnalysisEntry
.getLastRank());
187 // context = trace.seekLocation(null);
188 context
= trace
.seekEvent(0);
192 long rank
= context
.getRank();
193 ITmfEvent event
= trace
.getNext(context
);
198 // if (!event.getTimestamp().equals(lastTimestamp)) {
199 TimeChartEvent timeEvent
= new TimeChartEvent(timeAnalysisEntry
, event
, rank
, decorationProvider
);
200 if (timeEvent
.getTime() >= startTime
&& timeEvent
.getTime() <= stopTime
) {
201 timeAnalysisEntry
.addTraceEvent(timeEvent
);
203 // lastTimestamp = event.getTimestamp();
204 // } *** commented out so that color setting priority gets
205 // set even if the event has same time
206 if (context
.getRank() == trace
.getNbEvents() || context
.getRank() == stopRank
) {
210 if (context
.getRank() % trace
.getCacheSize() == 1) {
211 // break for UI refresh
215 // timeAnalysisEntry.setLastRank(Math.min(trace.getNbEvents(),
217 timeAnalysisEntry
.setLastRank(context
.getRank());
221 if (context
!= null) {
226 private void refreshViewer() {
227 synchronized (fSyncObj
) {
229 fRefreshPending
= true;
234 // Perform the refresh on the UI thread
235 Display
.getDefault().asyncExec(new Runnable() {
238 if (fViewer
.getControl().isDisposed()) {
241 fViewer
.setInput(fTimeAnalysisEntries
.toArray(new TimeChartAnalysisEntry
[0]));
242 fViewer
.resetStartFinishTime();
243 synchronized (fSyncObj
) {
244 fRefreshBusy
= false;
245 if (fRefreshPending
) {
246 fRefreshPending
= false;
254 private void redrawViewer(boolean resetTimeIntervals
) {
255 synchronized (fSyncObj
) {
257 fRedrawPending
= true;
262 final boolean reset
= resetTimeIntervals
;
263 // Perform the refresh on the UI thread
264 Display
.getDefault().asyncExec(new Runnable() {
267 if (fViewer
.getControl().isDisposed()) {
271 fViewer
.setTimeRange(fTimeAnalysisEntries
.toArray(new TimeChartAnalysisEntry
[0]));
272 fViewer
.setTimeBounds();
274 fViewer
.getControl().redraw();
275 fViewer
.getControl().update();
276 synchronized (fSyncObj
) {
278 if (fRedrawPending
) {
279 fRedrawPending
= false;
287 private void itemize(long startTime
, long stopTime
) {
288 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
289 Thread thread
= new ItemizeThread(fTimeAnalysisEntries
.get(i
), startTime
, stopTime
);
294 private class ItemizeThread
extends Thread
{
296 private final TimeChartAnalysisEntry fTimeAnalysisEntry
;
297 private final long startTime
;
298 private final long stopTime
;
299 private final long fMaxDuration
;
301 private ItemizeThread(TimeChartAnalysisEntry timeAnalysisEntry
, long startTime
, long stopTime
) {
302 super("Itemize Thread:" + timeAnalysisEntry
.getName()); //$NON-NLS-1$
303 fTimeAnalysisEntry
= timeAnalysisEntry
;
304 this.startTime
= startTime
;
305 this.stopTime
= stopTime
;
306 fMaxDuration
= 3 * (stopTime
- startTime
) / fDisplayWidth
;
311 itemizeTraceEntry(fTimeAnalysisEntry
);
314 public void itemizeTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry
) {
315 Iterator
<ITimeEvent
> iterator
= timeAnalysisEntry
.getTimeEventsIterator();
316 TimeChartEvent event
= null;
317 boolean hasNext
= true;
319 synchronized (timeAnalysisEntry
) {
320 while ((hasNext
= iterator
.hasNext()) == true) {
321 event
= (TimeChartEvent
) iterator
.next();
322 if (event
.getTime() + event
.getDuration() > startTime
&& event
.getTime() < stopTime
&& event
.getDuration() > fMaxDuration
323 && event
.getNbEvents() > 1) {
328 if (hasNext
&& event
!= null) {
329 if (event
.getItemizedEntry() == null) {
332 itemizeTraceEntry(event
.getItemizedEntry());
338 public void itemizeEvent(TimeChartEvent event
) {
339 synchronized (event
) {
340 if (event
.isItemizing()) {
343 event
.setItemizing(true);
345 TimeChartAnalysisEntry timeAnalysisEntry
= new TimeChartAnalysisEntry(fTimeAnalysisEntry
.getTrace(), (int) Math
.min(
346 event
.getNbEvents() + 1, fDisplayWidth
* 2));
347 synchronized (event
.getRankRangeList()) {
348 for (RankRange range
: event
.getRankRangeList()) {
349 timeAnalysisEntry
.setLastRank(range
.getFirstRank());
350 updateTraceEntry(timeAnalysisEntry
, range
.getLastRank() + 1, event
.getTime(), event
.getTime() + event
.getDuration());
353 event
.setItemizedEntry(timeAnalysisEntry
);
355 itemizeTraceEntry(timeAnalysisEntry
);
356 synchronized (event
) {
357 event
.setItemizing(false);
362 private void redecorate() {
363 synchronized (fDecorateThreads
) {
364 for (DecorateThread thread
: fDecorateThreads
) {
367 fDecorateThreads
.clear();
368 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
369 DecorateThread thread
= new DecorateThread(fTimeAnalysisEntries
.get(i
));
371 fDecorateThreads
.add(thread
);
376 private class DecorateThread
extends Thread
{
377 private volatile boolean interrupted
= false;
378 private final TimeChartAnalysisEntry fTimeAnalysisEntry
;
379 private final TimeChartDecorationProvider fDecorationProvider
;
380 private ITmfContext fContext
;
381 private int fCount
= 0;
383 private DecorateThread(TimeChartAnalysisEntry timeAnalysisEntry
) {
384 super("Decorate Thread:" + timeAnalysisEntry
.getName()); //$NON-NLS-1$
385 fTimeAnalysisEntry
= timeAnalysisEntry
;
386 fDecorationProvider
= fDecorationProviders
.get(timeAnalysisEntry
.getTrace());
391 resetTraceEntry(fTimeAnalysisEntry
);
393 decorateTraceEntry(fTimeAnalysisEntry
, null);
395 synchronized (fDecorateThreads
) {
396 fDecorateThreads
.remove(this);
398 if (fContext
!= null) {
403 public void resetTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry
) {
404 Iterator
<ITimeEvent
> iterator
= timeAnalysisEntry
.getTimeEventsIterator();
405 TimeChartEvent event
= null;
406 boolean hasNext
= true;
407 while (!interrupted
&& hasNext
) {
408 synchronized (timeAnalysisEntry
) {
409 while ((hasNext
= iterator
.hasNext()) == true) {
410 event
= (TimeChartEvent
) iterator
.next();
414 if (hasNext
&& event
!= null) {
415 // TODO possible concurrency problem here with ItemizeJob
416 event
.setColorSettingPriority(ColorSettingsManager
.PRIORITY_NONE
);
417 if (event
.getItemizedEntry() != null) {
418 resetTraceEntry(event
.getItemizedEntry());
424 public void decorateTraceEntry(TimeChartAnalysisEntry timeAnalysisEntry
, TimeChartEvent parentEvent
) {
425 // Set max duration high to ensure iterator does not consider
427 Iterator
<ITimeEvent
> iterator
= timeAnalysisEntry
.getTimeEventsIterator(0, Long
.MAX_VALUE
, Long
.MAX_VALUE
);
428 TimeChartEvent event
= null;
429 int entryPriority
= ColorSettingsManager
.PRIORITY_NONE
;
430 boolean entryIsBookmarked
= false;
431 boolean entryIsVisible
= false;
432 boolean entryIsSearchMatch
= false;
433 boolean hasNext
= true;
434 while (!interrupted
&& hasNext
) {
435 synchronized (timeAnalysisEntry
) {
436 while ((hasNext
= iterator
.hasNext()) == true) {
437 event
= (TimeChartEvent
) iterator
.next();
441 if (hasNext
&& event
!= null) {
442 // TODO possible concurrency problem here with ItemizeJob
443 if (event
.getItemizedEntry() == null) {
444 decorateEvent(event
);
446 decorateTraceEntry(event
.getItemizedEntry(), event
);
448 entryPriority
= Math
.min(entryPriority
, event
.getColorSettingPriority());
449 entryIsBookmarked
|= event
.isBookmarked();
450 entryIsVisible
|= event
.isVisible();
451 entryIsSearchMatch
|= event
.isSearchMatch();
452 if (++fCount
% timeAnalysisEntry
.getTrace().getCacheSize() == 0) {
457 if (parentEvent
!= null) {
458 parentEvent
.setColorSettingPriority(entryPriority
);
459 parentEvent
.setIsBookmarked(entryIsBookmarked
);
460 parentEvent
.setIsVisible(entryIsVisible
);
461 parentEvent
.setIsSearchMatch(entryIsSearchMatch
);
465 public void decorateEvent(TimeChartEvent timeChartEvent
) {
466 // TODO possible concurrency problem here with ItemizeJob
467 TimeChartAnalysisEntry timeAnalysisEntry
= (TimeChartAnalysisEntry
) timeChartEvent
.getEntry();
468 ITmfTrace trace
= timeAnalysisEntry
.getTrace();
469 int priority
= ColorSettingsManager
.PRIORITY_NONE
;
470 boolean isBookmarked
= false;
471 boolean isVisible
= false;
472 boolean isSearchMatch
= false;
473 synchronized (timeChartEvent
.getRankRangeList()) {
474 for (RankRange range
: timeChartEvent
.getRankRangeList()) {
478 if (fContext
== null || fContext
.getRank() != range
.getFirstRank()) {
479 if (fContext
!= null) {
482 fContext
= trace
.seekEvent(range
.getFirstRank());
483 fContext
.setRank(range
.getFirstRank());
489 long rank
= fContext
.getRank();
490 ITmfEvent event
= trace
.getNext(fContext
);
494 long eventTime
= event
.getTimestamp().toNanos();
495 if (eventTime
>= timeChartEvent
.getTime() && eventTime
<= timeChartEvent
.getTime() + timeChartEvent
.getDuration()) {
496 priority
= Math
.min(priority
, ColorSettingsManager
.getColorSettingPriority(event
));
498 isBookmarked
|= fDecorationProvider
.isBookmark(rank
);
499 isVisible
|= fDecorationProvider
.isVisible(event
);
500 isSearchMatch
|= fDecorationProvider
.isSearchMatch(event
);
501 if (fContext
.getRank() > range
.getLastRank()) {
507 timeChartEvent
.setColorSettingPriority(priority
);
508 timeChartEvent
.setIsBookmarked(isBookmarked
);
509 timeChartEvent
.setIsVisible(isVisible
);
510 timeChartEvent
.setIsSearchMatch(isSearchMatch
);
513 public void cancel() {
518 // ------------------------------------------------------------------------
520 // ------------------------------------------------------------------------
523 public void timeRangeUpdated(TimeGraphRangeUpdateEvent event
) {
524 fStartTime
= event
.getStartTime();
525 fStopTime
= event
.getEndTime();
526 itemize(fStartTime
, fStopTime
);
527 final ITmfTimestamp startTimestamp
= TmfTimestamp
.fromNanos(event
.getStartTime());
528 final ITmfTimestamp endTimestamp
= TmfTimestamp
.fromNanos(event
.getEndTime());
529 TmfTimeRange range
= new TmfTimeRange(startTimestamp
, endTimestamp
);
530 broadcast(new TmfWindowRangeUpdatedSignal(this, range
));
534 public void selectionChanged(TimeGraphSelectionEvent event
) {
535 ITimeGraphEntry timeAnalysisEntry
= null;
536 if (event
.getSelection() instanceof TimeChartAnalysisEntry
) {
537 timeAnalysisEntry
= event
.getSelection();
538 } else if (event
.getSelection() instanceof TimeChartEvent
) {
539 timeAnalysisEntry
= ((TimeChartEvent
) event
.getSelection()).getEntry();
541 if (timeAnalysisEntry
instanceof TimeChartAnalysisEntry
) {
542 broadcast(new TmfTraceSelectedSignal(this, ((TimeChartAnalysisEntry
) timeAnalysisEntry
).getTrace()));
547 public void timeSelected(TimeGraphTimeEvent event
) {
548 broadcast(new TmfSelectionRangeUpdatedSignal(this, TmfTimestamp
.fromNanos(event
.getBeginTime()), TmfTimestamp
.fromNanos(event
.getEndTime())));
552 public void colorSettingsChanged(ColorSetting
[] colorSettings
) {
553 // Set presentation provider again to trigger re-creation of new color
554 // settings which are stored in the TimeGraphControl class
555 fViewer
.setTimeGraphProvider(fPresentationProvider
);
560 public void resourceChanged(IResourceChangeEvent event
) {
561 for (IMarkerDelta delta
: event
.findMarkerDeltas(IMarker
.BOOKMARK
, false)) {
562 for (TimeChartDecorationProvider provider
: fDecorationProviders
.values()) {
563 if (delta
.getResource().equals(provider
.getBookmarksFile())) {
564 if (delta
.getKind() == IResourceDelta
.CHANGED
&& delta
.getMarker().getAttribute(IMarker
.LOCATION
, -1) != -1) {
565 provider
.refreshBookmarks();
566 } else if (delta
.getKind() == IResourceDelta
.REMOVED
) {
567 provider
.refreshBookmarks();
575 // ------------------------------------------------------------------------
577 // ------------------------------------------------------------------------
580 * Handler for the Trace Opened signal
583 * The incoming signal
586 public void traceOpened(TmfTraceOpenedSignal signal
) {
587 final ITmfTrace trace
= signal
.getTrace();
588 final IFile bookmarksFile
= signal
.getEditorFile();
589 TimeChartAnalysisEntry timeAnalysisEntry
= null;
590 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
591 if (fTimeAnalysisEntries
.get(i
).getTrace().equals(trace
)) {
592 timeAnalysisEntry
= fTimeAnalysisEntries
.get(i
);
596 if (timeAnalysisEntry
== null) {
597 timeAnalysisEntry
= new TimeChartAnalysisEntry(trace
, fDisplayWidth
* 2);
598 fTimeAnalysisEntries
.add(timeAnalysisEntry
);
599 fDecorationProviders
.put(trace
, new TimeChartDecorationProvider(bookmarksFile
));
600 Thread thread
= new ProcessTraceThread(timeAnalysisEntry
);
607 * Handler for the Trace Closed signal
610 * The incoming signal
613 public void traceClosed(TmfTraceClosedSignal signal
) {
614 final ITmfTrace trace
= signal
.getTrace();
615 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
616 if (fTimeAnalysisEntries
.get(i
).getTrace().equals(trace
)) {
617 fTimeAnalysisEntries
.remove(i
);
618 fDecorationProviders
.remove(trace
);
619 synchronized (fDecorateThreads
) {
620 for (DecorateThread thread
: fDecorateThreads
) {
621 if (thread
.fTimeAnalysisEntry
.getTrace() == trace
) {
623 fDecorateThreads
.remove(thread
);
635 * Handler for the Trace Selected signal
638 * The incoming signal
641 public void traceSelected(TmfTraceSelectedSignal signal
) {
642 if (signal
.getSource() != this) {
643 ITmfTrace trace
= signal
.getTrace();
644 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
645 if (fTimeAnalysisEntries
.get(i
).getTrace().equals(trace
)) {
646 fViewer
.setSelection(fTimeAnalysisEntries
.get(i
));
650 TmfTraceContext ctx
= TmfTraceManager
.getInstance().getCurrentTraceContext();
651 long beginTime
= ctx
.getSelectionRange().getStartTime().toNanos();
652 long endTime
= ctx
.getSelectionRange().getEndTime().toNanos();
653 fViewer
.setSelectionRange(beginTime
, endTime
, false);
658 * Handler for the Trace Updated signal
661 * The incoming signal
664 public void traceUpdated(TmfTraceUpdatedSignal signal
) {
665 final ITmfTrace trace
= signal
.getTrace();
666 for (int i
= 0; i
< fTimeAnalysisEntries
.size(); i
++) {
667 TimeChartAnalysisEntry timeAnalysisEntry
= fTimeAnalysisEntries
.get(i
);
668 if (timeAnalysisEntry
.getTrace().equals(trace
)) {
669 updateTraceEntry(timeAnalysisEntry
, Long
.MAX_VALUE
, 0, Long
.MAX_VALUE
);
676 * Handler for the selection range updated signal.
679 * The incoming signal
683 public void selectionRangeUpdated(TmfSelectionRangeUpdatedSignal signal
) {
684 final long beginTime
= signal
.getBeginTime().toNanos();
685 final long endTime
= signal
.getEndTime().toNanos();
687 Display
.getDefault().asyncExec(new Runnable() {
690 if (beginTime
== endTime
) {
691 fViewer
.setSelectedTime(beginTime
, true);
692 if (fStartTime
!= fViewer
.getTime0() || fStopTime
!= fViewer
.getTime1()) {
693 fStartTime
= fViewer
.getTime0();
694 fStopTime
= fViewer
.getTime1();
695 itemize(fStartTime
, fStopTime
);
698 fViewer
.setSelectionRange(beginTime
, endTime
, true);
705 * Handler for the window range updated signal.
708 * The incoming signal
712 public void windowRangeUpdated(final TmfWindowRangeUpdatedSignal signal
) {
713 if (signal
.getSource() == this) {
716 final long startTime
= signal
.getCurrentRange().getStartTime().toNanos();
717 final long endTime
= signal
.getCurrentRange().getEndTime().toNanos();
718 Display
.getDefault().asyncExec(new Runnable() {
721 fStartTime
= startTime
;
723 itemize(fStartTime
, fStopTime
);
724 fViewer
.setStartFinishTime(startTime
, endTime
);
730 * Handler for the Event Filter Applied signal
733 * The incoming signal
736 public void filterApplied(TmfEventFilterAppliedSignal signal
) {
737 TimeChartDecorationProvider decorationProvider
= fDecorationProviders
.get(signal
.getTrace());
738 if (decorationProvider
== null) {
741 decorationProvider
.filterApplied(signal
.getEventFilter());
746 * Handler for the Event Search Applied signal
749 * The incoming signal
752 public void searchApplied(TmfEventSearchAppliedSignal signal
) {
753 TimeChartDecorationProvider decorationProvider
= fDecorationProviders
.get(signal
.getTrace());
754 if (decorationProvider
== null) {
757 decorationProvider
.searchApplied(signal
.getSearchFilter());
765 public TmfTimeViewAlignmentInfo
getTimeViewAlignmentInfo() {
766 if (fViewer
== null) {
769 return fViewer
.getTimeViewAlignmentInfo();
776 public int getAvailableWidth(int requestedOffset
) {
777 return fViewer
.getAvailableWidth(requestedOffset
);
784 public void performAlign(int offset
, int width
) {
785 fViewer
.performAlign(offset
, width
);