1 /*******************************************************************************
2 * Copyright (c) 2013, 2016 Ericsson and others.
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 * Bernd Hufmann - Updated signal handling
12 * Marc-Andre Laperle - Map from binary file
13 *******************************************************************************/
15 package org
.eclipse
.tracecompass
.tmf
.ui
.views
.callstack
;
17 import java
.util
.ArrayList
;
18 import java
.util
.Collections
;
19 import java
.util
.Comparator
;
20 import java
.util
.HashMap
;
21 import java
.util
.Iterator
;
22 import java
.util
.List
;
25 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
26 import org
.eclipse
.jdt
.annotation
.NonNull
;
27 import org
.eclipse
.jdt
.annotation
.Nullable
;
28 import org
.eclipse
.jface
.action
.Action
;
29 import org
.eclipse
.jface
.action
.GroupMarker
;
30 import org
.eclipse
.jface
.action
.IAction
;
31 import org
.eclipse
.jface
.action
.IMenuManager
;
32 import org
.eclipse
.jface
.action
.IToolBarManager
;
33 import org
.eclipse
.jface
.action
.Separator
;
34 import org
.eclipse
.jface
.dialogs
.IDialogConstants
;
35 import org
.eclipse
.jface
.dialogs
.IDialogSettings
;
36 import org
.eclipse
.jface
.resource
.ImageDescriptor
;
37 import org
.eclipse
.jface
.util
.IPropertyChangeListener
;
38 import org
.eclipse
.jface
.util
.PropertyChangeEvent
;
39 import org
.eclipse
.jface
.viewers
.DoubleClickEvent
;
40 import org
.eclipse
.jface
.viewers
.IDoubleClickListener
;
41 import org
.eclipse
.jface
.viewers
.ISelection
;
42 import org
.eclipse
.jface
.viewers
.IStructuredSelection
;
43 import org
.eclipse
.swt
.SWT
;
44 import org
.eclipse
.swt
.events
.MouseAdapter
;
45 import org
.eclipse
.swt
.events
.MouseEvent
;
46 import org
.eclipse
.swt
.graphics
.Image
;
47 import org
.eclipse
.swt
.widgets
.Composite
;
48 import org
.eclipse
.swt
.widgets
.Display
;
49 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.Activator
;
50 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.ITmfImageConstants
;
51 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.Messages
;
52 import org
.eclipse
.tracecompass
.statesystem
.core
.ITmfStateSystem
;
53 import org
.eclipse
.tracecompass
.statesystem
.core
.StateSystemUtils
;
54 import org
.eclipse
.tracecompass
.statesystem
.core
.exceptions
.AttributeNotFoundException
;
55 import org
.eclipse
.tracecompass
.statesystem
.core
.exceptions
.StateSystemDisposedException
;
56 import org
.eclipse
.tracecompass
.statesystem
.core
.exceptions
.StateValueTypeException
;
57 import org
.eclipse
.tracecompass
.statesystem
.core
.exceptions
.TimeRangeException
;
58 import org
.eclipse
.tracecompass
.statesystem
.core
.interval
.ITmfStateInterval
;
59 import org
.eclipse
.tracecompass
.statesystem
.core
.statevalue
.ITmfStateValue
;
60 import org
.eclipse
.tracecompass
.statesystem
.core
.statevalue
.ITmfStateValue
.Type
;
61 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfSelectionRangeUpdatedSignal
;
62 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfSignalHandler
;
63 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfTraceClosedSignal
;
64 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfTraceSelectedSignal
;
65 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfWindowRangeUpdatedSignal
;
66 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.ITmfTimestamp
;
67 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.TmfTimeRange
;
68 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.TmfTimestamp
;
69 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.TmfTimestampDelta
;
70 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.ITmfTrace
;
71 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.TmfTraceUtils
;
72 import org
.eclipse
.tracecompass
.tmf
.ui
.editors
.ITmfTraceEditor
;
73 import org
.eclipse
.tracecompass
.tmf
.ui
.symbols
.ISymbolProvider
;
74 import org
.eclipse
.tracecompass
.tmf
.ui
.symbols
.ISymbolProviderPreferencePage
;
75 import org
.eclipse
.tracecompass
.tmf
.ui
.symbols
.SymbolProviderConfigDialog
;
76 import org
.eclipse
.tracecompass
.tmf
.ui
.symbols
.SymbolProviderManager
;
77 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.timegraph
.AbstractTimeGraphView
;
78 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.ITimeGraphTimeListener
;
79 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.TimeGraphContentProvider
;
80 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.TimeGraphTimeEvent
;
81 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.TimeGraphViewer
;
82 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.model
.ITimeEvent
;
83 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.model
.ITimeGraphEntry
;
84 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.model
.NullTimeEvent
;
85 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.model
.TimeEvent
;
86 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.model
.TimeGraphEntry
;
87 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.widgets
.TimeGraphControl
;
88 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.timegraph
.widgets
.TimeGraphSelection
;
89 import org
.eclipse
.ui
.IEditorPart
;
90 import org
.eclipse
.ui
.IWorkbenchActionConstants
;
93 * Main implementation for the Call Stack view
95 * @author Patrick Tasse
97 public class CallStackView
extends AbstractTimeGraphView
{
99 // ------------------------------------------------------------------------
101 // ------------------------------------------------------------------------
104 public static final String ID
= "org.eclipse.linuxtools.tmf.ui.views.callstack"; //$NON-NLS-1$
106 private static final String
[] COLUMN_NAMES
= new String
[] {
107 Messages
.CallStackView_FunctionColumn
,
108 Messages
.CallStackView_DepthColumn
,
109 Messages
.CallStackView_EntryTimeColumn
,
110 Messages
.CallStackView_ExitTimeColumn
,
111 Messages
.CallStackView_DurationColumn
114 private static final String
[] FILTER_COLUMN_NAMES
= new String
[] {
115 Messages
.CallStackView_ThreadColumn
118 /** Timeout between updates in the build thread in ms */
119 private static final long BUILD_UPDATE_TIMEOUT
= 500;
121 // Fraction of a function duration to be added as spacing
122 private static final double SPACING_RATIO
= 0.01;
124 private static final Image THREAD_IMAGE
= Activator
.getDefault().getImageFromPath("icons/obj16/thread_obj.gif"); //$NON-NLS-1$
125 private static final Image STACKFRAME_IMAGE
= Activator
.getDefault().getImageFromPath("icons/obj16/stckframe_obj.gif"); //$NON-NLS-1$
127 private static final String IMPORT_BINARY_ICON_PATH
= "icons/obj16/binaries_obj.gif"; //$NON-NLS-1$
129 private static final ImageDescriptor SORT_BY_NAME_ICON
= Activator
.getDefault().getImageDescripterFromPath("icons/etool16/sort_alpha.gif"); //$NON-NLS-1$
130 private static final ImageDescriptor SORT_BY_NAME_REV_ICON
= Activator
.getDefault().getImageDescripterFromPath("icons/etool16/sort_alpha_rev.gif"); //$NON-NLS-1$
131 private static final ImageDescriptor SORT_BY_ID_ICON
= Activator
.getDefault().getImageDescripterFromPath("icons/etool16/sort_num.gif"); //$NON-NLS-1$
132 private static final ImageDescriptor SORT_BY_ID_REV_ICON
= Activator
.getDefault().getImageDescripterFromPath("icons/etool16/sort_num_rev.gif"); //$NON-NLS-1$
133 private static final ImageDescriptor SORT_BY_TIME_ICON
= Activator
.getDefault().getImageDescripterFromPath("icons/etool16/sort_time.gif"); //$NON-NLS-1$
134 private static final ImageDescriptor SORT_BY_TIME_REV_ICON
= Activator
.getDefault().getImageDescripterFromPath("icons/etool16/sort_time_rev.gif"); //$NON-NLS-1$
135 private static final String SORT_OPTION_KEY
= "sort.option"; //$NON-NLS-1$
137 private enum SortOption
{
138 BY_NAME
, BY_NAME_REV
, BY_ID
, BY_ID_REV
, BY_TIME
, BY_TIME_REV
141 private @NonNull SortOption fSortOption
= SortOption
.BY_NAME
;
142 private @NonNull Comparator
<ITimeGraphEntry
> fThreadComparator
= new ThreadNameComparator(false);
143 private Action fSortByNameAction
;
144 private Action fSortByIdAction
;
145 private Action fSortByTimeAction
;
147 // ------------------------------------------------------------------------
149 // ------------------------------------------------------------------------
151 private final Map
<ITmfTrace
, ISymbolProvider
> fSymbolProviders
= new HashMap
<>();
153 // The next event action
154 private Action fNextEventAction
;
156 // The previous event action
157 private Action fPrevEventAction
;
159 // The next item action
160 private Action fNextItemAction
;
162 // The previous item action
163 private Action fPreviousItemAction
;
165 // The action to import a binary file mapping */
166 private Action fConfigureSymbolsAction
;
168 // The saved time sync. signal used when switching off the pinning of a view
169 private TmfSelectionRangeUpdatedSignal fSavedTimeSyncSignal
;
171 // The saved window range signal used when switching off the pinning of
173 private TmfWindowRangeUpdatedSignal fSavedRangeSyncSignal
;
175 // ------------------------------------------------------------------------
177 // ------------------------------------------------------------------------
179 private static class TraceEntry
extends TimeGraphEntry
{
180 public TraceEntry(String name
, long startTime
, long endTime
) {
181 super(name
, startTime
, endTime
);
185 public boolean hasTimeEvents() {
190 private static class ProcessEntry
extends TimeGraphEntry
{
192 private final int fProcessId
;
194 public ProcessEntry(String name
, int processId
, long startTime
, long endTime
) {
195 super(name
, startTime
, endTime
);
196 fProcessId
= processId
;
199 public int getProcessId() {
204 public boolean hasTimeEvents() {
209 private static class ThreadEntry
extends TimeGraphEntry
{
210 // The call stack quark
211 private final int fCallStackQuark
;
212 // The state system from which this entry comes
213 private final ITmfStateSystem fSS
;
215 private final long fThreadId
;
217 public ThreadEntry(ITmfStateSystem ss
, String name
, long threadId
, int callStackQuark
, long startTime
, long endTime
) {
218 super(name
, startTime
, endTime
);
219 fCallStackQuark
= callStackQuark
;
220 fThreadId
= threadId
;
225 public boolean hasTimeEvents() {
229 public int getCallStackQuark() {
230 return fCallStackQuark
;
233 public long getThreadId() {
238 public ITmfStateSystem
getStateSystem() {
243 private class CallStackComparator
implements Comparator
<ITimeGraphEntry
> {
245 public int compare(ITimeGraphEntry o1
, ITimeGraphEntry o2
) {
246 if (o1
instanceof ThreadEntry
&& o2
instanceof ThreadEntry
) {
247 return fThreadComparator
.compare(o1
, o2
);
248 } else if (o1
instanceof ProcessEntry
&& o2
instanceof ProcessEntry
) {
249 return Integer
.compare(((ProcessEntry
) o1
).fProcessId
, ((ProcessEntry
) o2
).fProcessId
);
255 private static class ThreadNameComparator
implements Comparator
<ITimeGraphEntry
> {
256 private boolean reverse
;
258 public ThreadNameComparator(boolean reverse
) {
259 this.reverse
= reverse
;
263 public int compare(ITimeGraphEntry o1
, ITimeGraphEntry o2
) {
264 return reverse ? o2
.getName().compareTo(o1
.getName()) :
265 o1
.getName().compareTo(o2
.getName());
269 private static class ThreadIdComparator
implements Comparator
<ITimeGraphEntry
> {
270 private boolean reverse
;
272 public ThreadIdComparator(boolean reverse
) {
273 this.reverse
= reverse
;
277 public int compare(ITimeGraphEntry o1
, ITimeGraphEntry o2
) {
278 if (o1
instanceof ThreadEntry
&& o2
instanceof ThreadEntry
) {
279 ThreadEntry t1
= (ThreadEntry
) o1
;
280 ThreadEntry t2
= (ThreadEntry
) o2
;
281 return reverse ? Long
.compare(t2
.getThreadId(), t1
.getThreadId()) :
282 Long
.compare(t1
.getThreadId(), t2
.getThreadId());
288 private static class ThreadTimeComparator
implements Comparator
<ITimeGraphEntry
> {
289 private boolean reverse
;
291 public ThreadTimeComparator(boolean reverse
) {
292 this.reverse
= reverse
;
296 public int compare(ITimeGraphEntry o1
, ITimeGraphEntry o2
) {
297 return reverse ? Long
.compare(o2
.getStartTime(), o1
.getStartTime()) :
298 Long
.compare(o1
.getStartTime(), o2
.getStartTime());
302 private static class CallStackTreeLabelProvider
extends TreeLabelProvider
{
305 public Image
getColumnImage(Object element
, int columnIndex
) {
306 if (columnIndex
== 0) {
307 if (element
instanceof ThreadEntry
) {
309 } else if (element
instanceof CallStackEntry
) {
310 CallStackEntry entry
= (CallStackEntry
) element
;
311 if (entry
.getFunctionName().length() > 0) {
312 return STACKFRAME_IMAGE
;
320 public String
getColumnText(Object element
, int columnIndex
) {
321 if (element
instanceof CallStackEntry
) {
322 CallStackEntry entry
= (CallStackEntry
) element
;
323 if (columnIndex
== 0) {
324 return entry
.getFunctionName();
325 } else if (columnIndex
== 1 && entry
.getFunctionName().length() > 0) {
326 int depth
= entry
.getStackLevel();
327 return Integer
.toString(depth
);
328 } else if (columnIndex
== 2 && entry
.getFunctionName().length() > 0) {
329 ITmfTimestamp ts
= TmfTimestamp
.fromNanos(entry
.getFunctionEntryTime());
330 return ts
.toString();
331 } else if (columnIndex
== 3 && entry
.getFunctionName().length() > 0) {
332 ITmfTimestamp ts
= TmfTimestamp
.fromNanos(entry
.getFunctionExitTime());
333 return ts
.toString();
334 } else if (columnIndex
== 4 && entry
.getFunctionName().length() > 0) {
335 ITmfTimestamp ts
= new TmfTimestampDelta(entry
.getFunctionExitTime() - entry
.getFunctionEntryTime(), ITmfTimestamp
.NANOSECOND_SCALE
);
336 return ts
.toString();
338 } else if (element
instanceof ITimeGraphEntry
) {
339 if (columnIndex
== 0) {
340 return ((ITimeGraphEntry
) element
).getName();
343 return ""; //$NON-NLS-1$
348 private class CallStackFilterContentProvider
extends TimeGraphContentProvider
{
350 public boolean hasChildren(Object element
) {
351 if (element
instanceof TraceEntry
) {
352 return super.hasChildren(element
);
358 public ITimeGraphEntry
[] getChildren(Object parentElement
) {
359 if (parentElement
instanceof TraceEntry
) {
360 return super.getChildren(parentElement
);
362 return new ITimeGraphEntry
[0];
366 // ------------------------------------------------------------------------
368 // ------------------------------------------------------------------------
371 * Default constructor
373 public CallStackView() {
374 super(ID
, new CallStackPresentationProvider());
375 ((CallStackPresentationProvider
) getPresentationProvider()).setCallStackView(this);
376 setTreeColumns(COLUMN_NAMES
);
377 setTreeLabelProvider(new CallStackTreeLabelProvider());
378 setEntryComparator(new CallStackComparator());
379 setFilterColumns(FILTER_COLUMN_NAMES
);
380 setFilterContentProvider(new CallStackFilterContentProvider());
381 setFilterLabelProvider(new CallStackTreeLabelProvider());
384 // ------------------------------------------------------------------------
386 // ------------------------------------------------------------------------
389 public void createPartControl(Composite parent
) {
390 super.createPartControl(parent
);
392 getTimeGraphViewer().addTimeListener(new ITimeGraphTimeListener() {
394 public void timeSelected(TimeGraphTimeEvent event
) {
395 synchingToTime(event
.getBeginTime());
399 getTimeGraphCombo().getTreeViewer().addDoubleClickListener(new IDoubleClickListener() {
401 public void doubleClick(DoubleClickEvent event
) {
402 Object selection
= ((IStructuredSelection
) event
.getSelection()).getFirstElement();
403 if (selection
instanceof CallStackEntry
) {
404 CallStackEntry entry
= (CallStackEntry
) selection
;
405 if (entry
.getFunctionName().length() > 0) {
406 long entryTime
= entry
.getFunctionEntryTime();
407 long exitTime
= entry
.getFunctionExitTime();
408 long spacingTime
= (long) ((exitTime
- entryTime
) * SPACING_RATIO
);
409 entryTime
-= spacingTime
;
410 exitTime
+= spacingTime
;
411 TmfTimeRange range
= new TmfTimeRange(TmfTimestamp
.fromNanos(entryTime
), TmfTimestamp
.fromNanos(exitTime
));
412 broadcast(new TmfWindowRangeUpdatedSignal(CallStackView
.this, range
));
413 getTimeGraphViewer().setStartFinishTime(entryTime
, exitTime
);
414 startZoomThread(entryTime
, exitTime
);
420 getTimeGraphViewer().getTimeGraphControl().addMouseListener(new MouseAdapter() {
422 public void mouseDoubleClick(MouseEvent e
) {
423 TimeGraphControl timeGraphControl
= getTimeGraphViewer().getTimeGraphControl();
424 ISelection selection
= timeGraphControl
.getSelection();
425 if (selection
instanceof TimeGraphSelection
) {
426 Object o
= ((TimeGraphSelection
) selection
).getFirstElement();
427 if (o
instanceof CallStackEvent
) {
428 CallStackEvent event
= (CallStackEvent
) o
;
429 long startTime
= event
.getTime();
430 long endTime
= startTime
+ event
.getDuration();
431 long spacingTime
= (long) ((endTime
- startTime
) * SPACING_RATIO
);
432 startTime
-= spacingTime
;
433 endTime
+= spacingTime
;
434 TmfTimeRange range
= new TmfTimeRange(TmfTimestamp
.fromNanos(startTime
), TmfTimestamp
.fromNanos(endTime
));
435 broadcast(new TmfWindowRangeUpdatedSignal(CallStackView
.this, range
));
436 getTimeGraphViewer().setStartFinishTime(startTime
, endTime
);
437 startZoomThread(startTime
, endTime
);
443 contributeToActionBars();
446 IEditorPart editor
= getSite().getPage().getActiveEditor();
447 if (editor
instanceof ITmfTraceEditor
) {
448 ITmfTrace trace
= ((ITmfTraceEditor
) editor
).getTrace();
450 traceSelected(new TmfTraceSelectedSignal(this, trace
));
456 * Handler for the selection range signal.
459 * The incoming signal
464 public void selectionRangeUpdated(final TmfSelectionRangeUpdatedSignal signal
) {
466 fSavedTimeSyncSignal
= isPinned() ?
new TmfSelectionRangeUpdatedSignal(signal
.getSource(), signal
.getBeginTime(), signal
.getEndTime()) : null;
468 if (signal
.getSource() == this || getTrace() == null || isPinned()) {
471 final long beginTime
= signal
.getBeginTime().toNanos();
472 final long endTime
= signal
.getEndTime().toNanos();
473 Display
.getDefault().asyncExec(new Runnable() {
476 if (getTimeGraphCombo().isDisposed()) {
479 if (beginTime
== endTime
) {
480 getTimeGraphViewer().setSelectedTime(beginTime
, true);
482 getTimeGraphViewer().setSelectionRange(beginTime
, endTime
, true);
484 synchingToTime(beginTime
);
485 startZoomThread(getTimeGraphViewer().getTime0(), getTimeGraphViewer().getTime1());
486 List
<TimeGraphEntry
> traceEntries
= getEntryList(getTrace());
487 if (traceEntries
== null) {
490 TimeGraphViewer viewer
= getTimeGraphViewer();
491 for (TimeGraphEntry traceEntry
: traceEntries
) {
492 for (ITimeGraphEntry processEntry
: traceEntry
.getChildren()) {
493 for (ITimeGraphEntry aThreadEntry
: processEntry
.getChildren()) {
494 ThreadEntry threadEntry
= (ThreadEntry
) aThreadEntry
;
495 ITmfStateSystem ss
= threadEntry
.getStateSystem();
496 if (ss
== null || beginTime
< ss
.getStartTime() || beginTime
> ss
.getCurrentEndTime()) {
500 int quark
= threadEntry
.getCallStackQuark();
501 ITmfStateInterval stackInterval
= ss
.querySingleState(beginTime
, quark
);
502 if (beginTime
== stackInterval
.getStartTime()) {
503 int stackLevel
= stackInterval
.getStateValue().unboxInt();
504 ITimeGraphEntry selectedEntry
= threadEntry
.getChildren().get(Math
.max(0, stackLevel
- 1));
505 getTimeGraphCombo().setSelection(selectedEntry
);
506 viewer
.getTimeGraphControl().fireSelectionChanged();
509 } catch (AttributeNotFoundException
| TimeRangeException
| StateSystemDisposedException
| StateValueTypeException e
) {
510 Activator
.getDefault().logError("Error querying state system", e
); //$NON-NLS-1$
525 public void windowRangeUpdated(final TmfWindowRangeUpdatedSignal signal
) {
528 fSavedRangeSyncSignal
= new TmfWindowRangeUpdatedSignal(signal
.getSource(), signal
.getCurrentRange());
529 fSavedTimeSyncSignal
= null;
532 if ((signal
.getSource() == this) || isPinned()) {
535 super.windowRangeUpdated(signal
);
538 // ------------------------------------------------------------------------
540 // ------------------------------------------------------------------------
544 public void traceClosed(TmfTraceClosedSignal signal
) {
545 super.traceClosed(signal
);
546 synchronized(fSymbolProviders
){
547 for(ITmfTrace trace
: getTracesToBuild(signal
.getTrace())){
548 fSymbolProviders
.remove(trace
);
557 protected void refresh() {
559 updateConfigureSymbolsAction();
563 protected void buildEntryList(final ITmfTrace trace
, final ITmfTrace parentTrace
, final IProgressMonitor monitor
) {
564 if (monitor
.isCanceled()) {
567 AbstractCallStackAnalysis module
= getCallStackModule(trace
);
568 if (module
== null) {
569 addUnavailableEntry(trace
, parentTrace
);
572 ITmfStateSystem ss
= module
.getStateSystem();
574 addUnavailableEntry(trace
, parentTrace
);
578 Map
<ITmfTrace
, TraceEntry
> traceEntryMap
= new HashMap
<>();
579 Map
<Integer
, ProcessEntry
> processEntryMap
= new HashMap
<>();
580 Map
<Integer
, ThreadEntry
> threadEntryMap
= new HashMap
<>();
582 long start
= ss
.getStartTime();
584 boolean complete
= false;
586 if (monitor
.isCanceled()) {
589 complete
= ss
.waitUntilBuilt(BUILD_UPDATE_TIMEOUT
);
590 if (ss
.isCancelled()) {
593 long end
= ss
.getCurrentEndTime();
594 if (start
== end
&& !complete
) { // when complete execute one last time regardless of end time
598 ISymbolProvider provider
= fSymbolProviders
.get(trace
);
599 if (provider
== null) {
600 provider
= SymbolProviderManager
.getInstance().getSymbolProvider(trace
);
601 provider
.loadConfiguration(monitor
);
602 fSymbolProviders
.put(trace
, provider
);
605 getConfigureSymbolsAction().setEnabled(true);
608 TraceEntry traceEntry
= traceEntryMap
.get(trace
);
609 if (traceEntry
== null) {
610 traceEntry
= new TraceEntry(trace
.getName(), start
, end
+ 1);
611 traceEntryMap
.put(trace
, traceEntry
);
612 traceEntry
.sortChildren(fThreadComparator
);
613 addToEntryList(parentTrace
, Collections
.singletonList(traceEntry
));
615 traceEntry
.updateEndTime(end
);
618 List
<Integer
> processQuarks
= ss
.getQuarks(module
.getProcessesPattern());
619 for (Integer processQuark
: processQuarks
) {
621 /* Create the entry for the process */
622 ProcessEntry processEntry
= processEntryMap
.get(processQuark
);
623 if (processEntry
== null) {
624 String name
= ss
.getAttributeName(processQuark
.intValue());
625 /* The attribute name should already be parseable to integer */
626 int processId
= Integer
.parseInt(name
);
627 processEntry
= new ProcessEntry(name
, processId
, start
, end
);
628 processEntryMap
.put(processQuark
, processEntry
);
629 traceEntry
.addChild(processEntry
);
631 processEntry
.updateEndTime(end
);
634 /* Create the threads under the process */
636 List
<Integer
> threadQuarks
= ss
.getSubAttributes(processQuark
, false, module
.getThreadsForProcessPattern());
639 * Only query startStates if necessary (threadEntry == null)
641 List
<ITmfStateInterval
> startStates
= null;
642 List
<ITmfStateInterval
> endStates
= ss
.queryFullState(ss
.getCurrentEndTime());
643 for (int i
= 0; i
< threadQuarks
.size(); i
++) {
644 if (monitor
.isCanceled()) {
647 int threadQuark
= threadQuarks
.get(i
);
649 String
[] callStackPath
= module
.getCallStackPathForThread();
650 int callStackQuark
= ss
.getQuarkRelative(threadQuark
, callStackPath
);
651 String threadName
= ss
.getAttributeName(threadQuark
);
652 long threadEnd
= end
+ 1;
653 ITmfStateInterval endInterval
= endStates
.get(callStackQuark
);
654 if (endInterval
.getStateValue().isNull() && endInterval
.getStartTime() != ss
.getStartTime()) {
655 threadEnd
= endInterval
.getStartTime();
657 ThreadEntry threadEntry
= threadEntryMap
.get(threadQuark
);
658 if (threadEntry
== null) {
659 if (startStates
== null) {
660 startStates
= ss
.queryFullState(ss
.getStartTime());
662 long threadId
= endStates
.get(threadQuark
).getStateValue().unboxLong();
663 long threadStart
= start
;
664 ITmfStateInterval startInterval
= startStates
.get(callStackQuark
);
665 if (startInterval
.getStateValue().isNull()) {
666 threadStart
= Math
.min(startInterval
.getEndTime() + 1, end
+ 1);
668 threadEntry
= new ThreadEntry(ss
, threadName
, threadId
, callStackQuark
, threadStart
, threadEnd
);
669 threadEntryMap
.put(threadQuark
, threadEntry
);
670 processEntry
.addChild(threadEntry
);
672 threadEntry
.updateEndTime(threadEnd
);
675 for (int stackLevelQuark
: ss
.getSubAttributes(callStackQuark
, false)) {
676 if (level
> threadEntry
.getChildren().size()) {
677 int processId
= processEntry
.getProcessId();
678 CallStackEntry callStackEntry
= new CallStackEntry(threadName
, stackLevelQuark
, level
, processId
, trace
, ss
);
679 threadEntry
.addChild(callStackEntry
);
684 } catch (AttributeNotFoundException e
) {
685 Activator
.getDefault().logError("Error querying state system", e
); //$NON-NLS-1$
686 } catch (StateSystemDisposedException e
) {
691 if (parentTrace
== getTrace()) {
692 synchronized (this) {
693 setStartTime(getStartTime() == SWT
.DEFAULT ? start
: Math
.min(getStartTime(), start
));
694 setEndTime(getEndTime() == SWT
.DEFAULT ? end
+ 1 : Math
.max(getEndTime(), end
+ 1));
696 synchingToTime(getTimeGraphViewer().getSelectionBegin());
700 for (ITimeGraphEntry processEntry
: traceEntry
.getChildren()) {
701 for (ITimeGraphEntry threadEntry
: processEntry
.getChildren()) {
702 for (ITimeGraphEntry callStackEntry
: threadEntry
.getChildren()) {
703 if (monitor
.isCanceled()) {
706 buildStatusEvents(parentTrace
, (CallStackEntry
) callStackEntry
, monitor
, ss
.getStartTime(), end
);
714 private void addUnavailableEntry(ITmfTrace trace
, ITmfTrace parentTrace
) {
715 String name
= Messages
.CallStackView_StackInfoNotAvailable
+ ' ' + '(' + trace
.getName() + ')';
716 TraceEntry unavailableEntry
= new TraceEntry(name
, 0, 0);
717 addToEntryList(parentTrace
, Collections
.singletonList(unavailableEntry
));
718 if (parentTrace
== getTrace()) {
723 private void buildStatusEvents(ITmfTrace trace
, CallStackEntry entry
, @NonNull IProgressMonitor monitor
, long start
, long end
) {
724 ITmfStateSystem ss
= entry
.getStateSystem();
725 long resolution
= Math
.max(1, (end
- ss
.getStartTime()) / getDisplayWidth());
726 List
<ITimeEvent
> eventList
= getEventList(entry
, start
, end
+ 1, resolution
, monitor
);
727 if (eventList
!= null) {
728 entry
.setEventList(eventList
);
730 if (trace
== getTrace()) {
739 protected final List
<ITimeEvent
> getEventList(TimeGraphEntry tgentry
, long startTime
, long endTime
, long resolution
, IProgressMonitor monitor
) {
740 if (!(tgentry
instanceof CallStackEntry
)) {
743 CallStackEntry entry
= (CallStackEntry
) tgentry
;
744 ITmfStateSystem ss
= entry
.getStateSystem();
745 long start
= Math
.max(startTime
, ss
.getStartTime());
746 long end
= Math
.min(endTime
, ss
.getCurrentEndTime() + 1);
750 boolean isZoomThread
= Thread
.currentThread() instanceof ZoomThread
;
751 List
<ITimeEvent
> eventList
= null;
753 List
<ITmfStateInterval
> stackIntervals
= StateSystemUtils
.queryHistoryRange(ss
, entry
.getQuark(), start
, end
- 1, resolution
, monitor
);
754 eventList
= new ArrayList
<>(stackIntervals
.size());
755 long lastEndTime
= -1;
756 boolean lastIsNull
= false;
757 for (ITmfStateInterval statusInterval
: stackIntervals
) {
758 if (monitor
.isCanceled()) {
761 long time
= statusInterval
.getStartTime();
762 long duration
= statusInterval
.getEndTime() - time
+ 1;
763 if (!statusInterval
.getStateValue().isNull()) {
764 final int modulo
= CallStackPresentationProvider
.NUM_COLORS
/ 2;
765 int value
= statusInterval
.getStateValue().toString().hashCode() % modulo
+ modulo
;
766 eventList
.add(new CallStackEvent(entry
, time
, duration
, value
));
769 if (lastEndTime
== -1 && isZoomThread
) {
770 // add null event if it intersects the start time
771 eventList
.add(new NullTimeEvent(entry
, time
, duration
));
773 if (lastEndTime
!= time
&& lastIsNull
) {
774 // add unknown event if between two null states
775 eventList
.add(new TimeEvent(entry
, lastEndTime
, time
- lastEndTime
));
777 if (time
+ duration
>= endTime
&& isZoomThread
) {
778 // add null event if it intersects the end time
779 eventList
.add(new NullTimeEvent(entry
, time
, duration
));
784 lastEndTime
= time
+ duration
;
786 } catch (AttributeNotFoundException e
) {
787 Activator
.getDefault().logError("Error querying state system", e
); //$NON-NLS-1$
788 } catch (TimeRangeException e
) {
789 Activator
.getDefault().logError("Error querying state system", e
); //$NON-NLS-1$
790 } catch (StateSystemDisposedException e
) {
800 protected void synchingToTime(long time
) {
801 List
<TimeGraphEntry
> entryList
= getEntryList(getTrace());
802 if (entryList
== null) {
805 for (TimeGraphEntry traceEntry
: entryList
) {
806 for (ITimeGraphEntry processEntry
: traceEntry
.getChildren()) {
807 /* The entries should all be parseable to an integer. */
808 int pid
= Integer
.parseInt(processEntry
.getName());
810 for (ITimeGraphEntry threadEntry
: processEntry
.getChildren()) {
811 ITmfStateSystem ss
= ((ThreadEntry
) threadEntry
).getStateSystem();
815 if (ss
.isCancelled()) {
818 if (time
< ss
.getStartTime() || time
> ss
.getCurrentEndTime()) {
821 for (ITimeGraphEntry child
: threadEntry
.getChildren()) {
822 CallStackEntry callStackEntry
= (CallStackEntry
) child
;
823 ITmfTrace trace
= callStackEntry
.getTrace();
825 ITmfStateInterval stackLevelInterval
= ss
.querySingleState(time
, callStackEntry
.getQuark());
826 ITmfStateValue nameValue
= stackLevelInterval
.getStateValue();
828 String name
= getFunctionName(trace
, pid
, time
, nameValue
);
829 callStackEntry
.setFunctionName(name
);
830 if (name
.length() > 0) {
831 callStackEntry
.setFunctionEntryTime(stackLevelInterval
.getStartTime());
832 callStackEntry
.setFunctionExitTime(stackLevelInterval
.getEndTime() + 1);
834 } catch (AttributeNotFoundException e
) {
835 Activator
.getDefault().logError("Error querying state system", e
); //$NON-NLS-1$
836 } catch (StateSystemDisposedException e
) {
843 if (Display
.getCurrent() != null) {
844 getTimeGraphCombo().refresh();
848 String
getFunctionName(ITmfTrace trace
, int processId
, long timestamp
, ITmfStateValue nameValue
) {
849 long address
= Long
.MAX_VALUE
;
850 String name
= ""; //$NON-NLS-1$
852 if (nameValue
.getType() == Type
.STRING
) {
853 name
= nameValue
.unboxStr();
855 address
= Long
.parseLong(name
, 16);
856 } catch (NumberFormatException e
) {
859 } else if (nameValue
.getType() == Type
.INTEGER
) {
860 name
= "0x" + Integer
.toHexString(nameValue
.unboxInt()); //$NON-NLS-1$
861 address
= nameValue
.unboxInt();
862 } else if (nameValue
.getType() == Type
.LONG
) {
863 name
= "0x" + Long
.toHexString(nameValue
.unboxLong()); //$NON-NLS-1$
864 address
= nameValue
.unboxLong();
866 } catch (StateValueTypeException e
) {
868 if (address
!= Long
.MAX_VALUE
) {
869 ISymbolProvider provider
= fSymbolProviders
.get(trace
);
870 if (provider
!= null) {
871 String symbol
= provider
.getSymbolText(processId
, timestamp
, address
);
872 if (symbol
!= null) {
880 private void makeActions() {
881 fPreviousItemAction
= getTimeGraphViewer().getPreviousItemAction();
882 fPreviousItemAction
.setText(Messages
.TmfTimeGraphViewer_PreviousItemActionNameText
);
883 fPreviousItemAction
.setToolTipText(Messages
.TmfTimeGraphViewer_PreviousItemActionToolTipText
);
884 fNextItemAction
= getTimeGraphViewer().getNextItemAction();
885 fNextItemAction
.setText(Messages
.TmfTimeGraphViewer_NextItemActionNameText
);
886 fNextItemAction
.setToolTipText(Messages
.TmfTimeGraphViewer_NextItemActionToolTipText
);
889 private void contributeToActionBars() {
891 contributePinActionToToolBar();
892 fPinAction
.addPropertyChangeListener(new IPropertyChangeListener() {
894 public void propertyChange(PropertyChangeEvent event
) {
895 if (IAction
.CHECKED
.equals(event
.getProperty()) && !isPinned()) {
896 if (fSavedRangeSyncSignal
!= null) {
897 windowRangeUpdated(fSavedRangeSyncSignal
);
898 fSavedRangeSyncSignal
= null;
901 if (fSavedTimeSyncSignal
!= null) {
902 selectionRangeUpdated(fSavedTimeSyncSignal
);
903 fSavedTimeSyncSignal
= null;
914 protected void fillLocalToolBar(IToolBarManager manager
) {
916 manager
.add(getConfigureSymbolsAction());
917 manager
.add(new Separator());
918 manager
.add(getSortByNameAction());
919 manager
.add(getSortByIdAction());
920 manager
.add(getSortByTimeAction());
921 manager
.add(new Separator());
922 manager
.add(getTimeGraphCombo().getShowFilterDialogAction());
923 manager
.add(new Separator());
924 manager
.add(getTimeGraphViewer().getResetScaleAction());
925 manager
.add(getPreviousEventAction());
926 manager
.add(getNextEventAction());
927 manager
.add(new Separator());
928 manager
.add(getTimeGraphViewer().getToggleBookmarkAction());
929 manager
.add(getTimeGraphViewer().getPreviousMarkerAction());
930 manager
.add(getTimeGraphViewer().getNextMarkerAction());
931 manager
.add(new Separator());
932 manager
.add(fPreviousItemAction
);
933 manager
.add(fNextItemAction
);
934 manager
.add(getTimeGraphViewer().getZoomInAction());
935 manager
.add(getTimeGraphViewer().getZoomOutAction());
942 protected void fillTimeGraphEntryContextMenu(IMenuManager contextMenu
) {
943 contextMenu
.add(new GroupMarker(IWorkbenchActionConstants
.GROUP_REORGANIZE
));
944 contextMenu
.add(getSortByNameAction());
945 contextMenu
.add(getSortByIdAction());
946 contextMenu
.add(getSortByTimeAction());
950 * Get the the next event action.
952 * @return The action object
954 private Action
getNextEventAction() {
955 if (fNextEventAction
== null) {
956 fNextEventAction
= new Action() {
959 TimeGraphViewer viewer
= getTimeGraphViewer();
960 ITimeGraphEntry entry
= viewer
.getSelection();
961 if (entry
instanceof CallStackEntry
) {
963 CallStackEntry callStackEntry
= (CallStackEntry
) entry
;
964 ITmfStateSystem ss
= callStackEntry
.getStateSystem();
965 long time
= Math
.max(ss
.getStartTime(), Math
.min(ss
.getCurrentEndTime(), viewer
.getSelectionBegin()));
966 ThreadEntry threadEntry
= (ThreadEntry
) callStackEntry
.getParent();
967 int quark
= ss
.getParentAttributeQuark(callStackEntry
.getQuark());
968 ITmfStateInterval stackInterval
= ss
.querySingleState(time
, quark
);
969 long newTime
= stackInterval
.getEndTime() + 1;
970 viewer
.setSelectedTimeNotify(newTime
, true);
971 stackInterval
= ss
.querySingleState(Math
.min(ss
.getCurrentEndTime(), newTime
), quark
);
972 int stackLevel
= stackInterval
.getStateValue().unboxInt();
973 ITimeGraphEntry selectedEntry
= threadEntry
.getChildren().get(Math
.max(0, stackLevel
- 1));
974 getTimeGraphCombo().setSelection(selectedEntry
);
975 viewer
.getTimeGraphControl().fireSelectionChanged();
976 startZoomThread(viewer
.getTime0(), viewer
.getTime1());
978 } catch (AttributeNotFoundException
| TimeRangeException
| StateSystemDisposedException
| StateValueTypeException e
) {
979 Activator
.getDefault().logError("Error querying state system", e
); //$NON-NLS-1$
985 fNextEventAction
.setText(Messages
.TmfTimeGraphViewer_NextEventActionNameText
);
986 fNextEventAction
.setToolTipText(Messages
.TmfTimeGraphViewer_NextEventActionToolTipText
);
987 fNextEventAction
.setImageDescriptor(Activator
.getDefault().getImageDescripterFromPath(ITmfImageConstants
.IMG_UI_NEXT_EVENT
));
990 return fNextEventAction
;
994 * Get the previous event action.
996 * @return The Action object
998 private Action
getPreviousEventAction() {
999 if (fPrevEventAction
== null) {
1000 fPrevEventAction
= new Action() {
1003 TimeGraphViewer viewer
= getTimeGraphCombo().getTimeGraphViewer();
1004 ITimeGraphEntry entry
= viewer
.getSelection();
1005 if (entry
instanceof CallStackEntry
) {
1007 CallStackEntry callStackEntry
= (CallStackEntry
) entry
;
1008 ITmfStateSystem ss
= callStackEntry
.getStateSystem();
1009 long time
= Math
.max(ss
.getStartTime(), Math
.min(ss
.getCurrentEndTime(), viewer
.getSelectionBegin()));
1010 ThreadEntry threadEntry
= (ThreadEntry
) callStackEntry
.getParent();
1011 int quark
= ss
.getParentAttributeQuark(callStackEntry
.getQuark());
1012 ITmfStateInterval stackInterval
= ss
.querySingleState(time
, quark
);
1013 if (stackInterval
.getStartTime() == time
&& time
> ss
.getStartTime()) {
1014 stackInterval
= ss
.querySingleState(time
- 1, quark
);
1016 viewer
.setSelectedTimeNotify(stackInterval
.getStartTime(), true);
1017 int stackLevel
= stackInterval
.getStateValue().unboxInt();
1018 ITimeGraphEntry selectedEntry
= threadEntry
.getChildren().get(Math
.max(0, stackLevel
- 1));
1019 getTimeGraphCombo().setSelection(selectedEntry
);
1020 viewer
.getTimeGraphControl().fireSelectionChanged();
1021 startZoomThread(viewer
.getTime0(), viewer
.getTime1());
1023 } catch (AttributeNotFoundException
| TimeRangeException
| StateSystemDisposedException
| StateValueTypeException e
) {
1024 Activator
.getDefault().logError("Error querying state system", e
); //$NON-NLS-1$
1030 fPrevEventAction
.setText(Messages
.TmfTimeGraphViewer_PreviousEventActionNameText
);
1031 fPrevEventAction
.setToolTipText(Messages
.TmfTimeGraphViewer_PreviousEventActionToolTipText
);
1032 fPrevEventAction
.setImageDescriptor(Activator
.getDefault().getImageDescripterFromPath(ITmfImageConstants
.IMG_UI_PREV_EVENT
));
1035 return fPrevEventAction
;
1038 private static @Nullable AbstractCallStackAnalysis
getCallStackModule(@NonNull ITmfTrace trace
) {
1040 * Since we cannot know the exact analysis ID (in separate plugins), we
1041 * will search using the analysis type.
1043 Iterable
<AbstractCallStackAnalysis
> modules
=
1044 TmfTraceUtils
.getAnalysisModulesOfClass(trace
, AbstractCallStackAnalysis
.class);
1045 Iterator
<AbstractCallStackAnalysis
> it
= modules
.iterator();
1046 if (!it
.hasNext()) {
1047 /* This trace does not provide a call-stack analysis */
1052 * We only look at the first module we find.
1054 * TODO Handle the advanced case where one trace provides more than one
1055 * call-stack analysis.
1057 AbstractCallStackAnalysis module
= it
.next();
1058 /* This analysis is not automatic, we need to schedule it on-demand */
1060 if (!module
.waitForInitialization()) {
1061 /* The initialization did not succeed */
1067 // ------------------------------------------------------------------------
1068 // Methods related to function name mapping
1069 // ------------------------------------------------------------------------
1071 private Action
getSortByNameAction() {
1072 if (fSortByNameAction
== null) {
1073 fSortByNameAction
= new Action(Messages
.CallStackView_SortByThreadName
, IAction
.AS_CHECK_BOX
) {
1076 if (fSortOption
== SortOption
.BY_NAME
) {
1077 saveSortOption(SortOption
.BY_NAME_REV
);
1079 saveSortOption(SortOption
.BY_NAME
);
1083 fSortByNameAction
.setToolTipText(Messages
.CallStackView_SortByThreadName
);
1084 fSortByNameAction
.setImageDescriptor(SORT_BY_NAME_ICON
);
1086 return fSortByNameAction
;
1089 private Action
getSortByIdAction() {
1090 if (fSortByIdAction
== null) {
1091 fSortByIdAction
= new Action(Messages
.CallStackView_SortByThreadId
, IAction
.AS_CHECK_BOX
) {
1094 if (fSortOption
== SortOption
.BY_ID
) {
1095 saveSortOption(SortOption
.BY_ID_REV
);
1097 saveSortOption(SortOption
.BY_ID
);
1101 fSortByIdAction
.setToolTipText(Messages
.CallStackView_SortByThreadId
);
1102 fSortByIdAction
.setImageDescriptor(SORT_BY_ID_ICON
);
1104 return fSortByIdAction
;
1107 private Action
getSortByTimeAction() {
1108 if (fSortByTimeAction
== null) {
1109 fSortByTimeAction
= new Action(Messages
.CallStackView_SortByThreadTime
, IAction
.AS_CHECK_BOX
) {
1112 if (fSortOption
== SortOption
.BY_TIME
) {
1113 saveSortOption(SortOption
.BY_TIME_REV
);
1115 saveSortOption(SortOption
.BY_TIME
);
1119 fSortByTimeAction
.setToolTipText(Messages
.CallStackView_SortByThreadTime
);
1120 fSortByTimeAction
.setImageDescriptor(SORT_BY_TIME_ICON
);
1122 return fSortByTimeAction
;
1125 private void loadSortOption() {
1126 IDialogSettings settings
= Activator
.getDefault().getDialogSettings();
1127 IDialogSettings section
= settings
.getSection(getClass().getName());
1128 if (section
== null) {
1131 String sortOption
= section
.get(SORT_OPTION_KEY
);
1132 if (sortOption
== null) {
1137 getSortByNameAction().setChecked(false);
1138 getSortByNameAction().setImageDescriptor(SORT_BY_NAME_ICON
);
1139 getSortByIdAction().setChecked(false);
1140 getSortByIdAction().setImageDescriptor(SORT_BY_ID_ICON
);
1141 getSortByTimeAction().setChecked(false);
1142 getSortByTimeAction().setImageDescriptor(SORT_BY_TIME_ICON
);
1144 if (sortOption
.equals(SortOption
.BY_NAME
.name())) {
1145 fSortOption
= SortOption
.BY_NAME
;
1146 fThreadComparator
= new ThreadNameComparator(false);
1147 getSortByNameAction().setChecked(true);
1148 } else if (sortOption
.equals(SortOption
.BY_NAME_REV
.name())) {
1149 fSortOption
= SortOption
.BY_NAME_REV
;
1150 fThreadComparator
= new ThreadNameComparator(true);
1151 getSortByNameAction().setChecked(true);
1152 getSortByNameAction().setImageDescriptor(SORT_BY_NAME_REV_ICON
);
1153 } else if (sortOption
.equals(SortOption
.BY_ID
.name())) {
1154 fSortOption
= SortOption
.BY_ID
;
1155 fThreadComparator
= new ThreadIdComparator(false);
1156 getSortByIdAction().setChecked(true);
1157 } else if (sortOption
.equals(SortOption
.BY_ID_REV
.name())) {
1158 fSortOption
= SortOption
.BY_ID_REV
;
1159 fThreadComparator
= new ThreadIdComparator(true);
1160 getSortByIdAction().setChecked(true);
1161 getSortByIdAction().setImageDescriptor(SORT_BY_ID_REV_ICON
);
1162 } else if (sortOption
.equals(SortOption
.BY_TIME
.name())) {
1163 fSortOption
= SortOption
.BY_TIME
;
1164 fThreadComparator
= new ThreadTimeComparator(false);
1165 getSortByTimeAction().setChecked(true);
1166 } else if (sortOption
.equals(SortOption
.BY_TIME_REV
.name())) {
1167 fSortOption
= SortOption
.BY_TIME_REV
;
1168 fThreadComparator
= new ThreadTimeComparator(true);
1169 getSortByTimeAction().setChecked(true);
1170 getSortByTimeAction().setImageDescriptor(SORT_BY_TIME_REV_ICON
);
1174 private void saveSortOption(SortOption sortOption
) {
1175 IDialogSettings settings
= Activator
.getDefault().getDialogSettings();
1176 IDialogSettings section
= settings
.getSection(getClass().getName());
1177 if (section
== null) {
1178 section
= settings
.addNewSection(getClass().getName());
1180 section
.put(SORT_OPTION_KEY
, sortOption
.name());
1182 List
<TimeGraphEntry
> entryList
= getEntryList(getTrace());
1183 if (entryList
== null) {
1186 for (TimeGraphEntry traceEntry
: entryList
) {
1187 traceEntry
.sortChildren(fThreadComparator
);
1192 private Action
getConfigureSymbolsAction() {
1193 if (fConfigureSymbolsAction
!= null) {
1194 return fConfigureSymbolsAction
;
1197 fConfigureSymbolsAction
= new Action(Messages
.CallStackView_ConfigureSymbolProvidersText
) {
1200 SymbolProviderConfigDialog dialog
= new SymbolProviderConfigDialog(getSite().getShell(), getProviderPages());
1201 if (dialog
.open() == IDialogConstants
.OK_ID
) {
1207 fConfigureSymbolsAction
.setToolTipText(Messages
.CallStackView_ConfigureSymbolProvidersTooltip
);
1208 fConfigureSymbolsAction
.setImageDescriptor(Activator
.getDefault().getImageDescripterFromPath(IMPORT_BINARY_ICON_PATH
));
1209 fConfigureSymbolsAction
.setEnabled(false);
1211 return fConfigureSymbolsAction
;
1215 * @return an array of {@link ISymbolProviderPreferencePage} that will
1216 * configure the current traces
1218 private ISymbolProviderPreferencePage
[] getProviderPages() {
1219 List
<ISymbolProviderPreferencePage
> pages
= new ArrayList
<>();
1220 ITmfTrace trace
= getTrace();
1221 if (trace
!= null) {
1222 for (ITmfTrace subTrace
: getTracesToBuild(trace
)) {
1223 ISymbolProvider provider
= fSymbolProviders
.get(subTrace
);
1224 if (provider
!= null) {
1225 ISymbolProviderPreferencePage page
= provider
.createPreferencePage();
1232 return pages
.toArray(new ISymbolProviderPreferencePage
[pages
.size()]);
1236 * Update the enable status of the configure symbols action
1238 private void updateConfigureSymbolsAction() {
1239 ISymbolProviderPreferencePage
[] providerPages
= getProviderPages();
1240 getConfigureSymbolsAction().setEnabled(providerPages
.length
> 0);