1 /*******************************************************************************
2 * Copyright (c) 2012 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
.linuxtools
.internal
.lttng2
.kernel
.ui
.views
.resources
;
15 import java
.util
.ArrayList
;
16 import java
.util
.Arrays
;
17 import java
.util
.Comparator
;
18 import java
.util
.Iterator
;
19 import java
.util
.List
;
21 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
22 import org
.eclipse
.core
.runtime
.NullProgressMonitor
;
23 import org
.eclipse
.jface
.action
.Action
;
24 import org
.eclipse
.jface
.action
.IToolBarManager
;
25 import org
.eclipse
.jface
.action
.Separator
;
26 import org
.eclipse
.linuxtools
.internal
.lttng2
.kernel
.core
.Attributes
;
27 import org
.eclipse
.linuxtools
.internal
.lttng2
.kernel
.ui
.Messages
;
28 import org
.eclipse
.linuxtools
.internal
.lttng2
.kernel
.ui
.views
.resources
.ResourcesEntry
.Type
;
29 import org
.eclipse
.linuxtools
.lttng2
.kernel
.core
.trace
.CtfKernelTrace
;
30 import org
.eclipse
.linuxtools
.tmf
.core
.ctfadaptor
.CtfTmfTimestamp
;
31 import org
.eclipse
.linuxtools
.tmf
.core
.event
.TmfTimeRange
;
32 import org
.eclipse
.linuxtools
.tmf
.core
.event
.TmfTimestamp
;
33 import org
.eclipse
.linuxtools
.tmf
.core
.exceptions
.AttributeNotFoundException
;
34 import org
.eclipse
.linuxtools
.tmf
.core
.exceptions
.StateValueTypeException
;
35 import org
.eclipse
.linuxtools
.tmf
.core
.exceptions
.TimeRangeException
;
36 import org
.eclipse
.linuxtools
.tmf
.core
.interval
.ITmfStateInterval
;
37 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfExperimentSelectedSignal
;
38 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfRangeSynchSignal
;
39 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfSignalHandler
;
40 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfStateSystemBuildCompleted
;
41 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfTimeSynchSignal
;
42 import org
.eclipse
.linuxtools
.tmf
.core
.statesystem
.IStateSystemQuerier
;
43 import org
.eclipse
.linuxtools
.tmf
.core
.statesystem
.IStateSystemQuerier2
;
44 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.ITmfTrace
;
45 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.TmfExperiment
;
46 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.TmfView
;
47 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.timegraph
.ITimeGraphRangeListener
;
48 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.timegraph
.ITimeGraphTimeListener
;
49 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.timegraph
.TimeGraphRangeUpdateEvent
;
50 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.timegraph
.TimeGraphTimeEvent
;
51 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.timegraph
.TimeGraphViewer
;
52 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.timegraph
.model
.ITimeEvent
;
53 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.timegraph
.model
.ITimeGraphEntry
;
54 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.timegraph
.model
.TimeEvent
;
55 import org
.eclipse
.swt
.SWT
;
56 import org
.eclipse
.swt
.widgets
.Composite
;
57 import org
.eclipse
.swt
.widgets
.Display
;
58 import org
.eclipse
.ui
.IActionBars
;
61 * Main implementation for the LTTng 2.0 kernel Resource view
63 * @author Patrick Tasse
65 public class ResourcesView
extends TmfView
{
67 // ------------------------------------------------------------------------
69 // ------------------------------------------------------------------------
72 public static final String ID
= "org.eclipse.linuxtools.lttng2.kernel.ui.views.resources"; //$NON-NLS-1$
74 /** Initial time range */
75 private static final long INITIAL_WINDOW_OFFSET
= (1L * 100 * 1000 * 1000); // .1sec
80 private enum State
{ IDLE
, BUSY
, PENDING
}
82 // ------------------------------------------------------------------------
84 // ------------------------------------------------------------------------
86 // The time graph viewer
87 TimeGraphViewer fTimeGraphViewer
;
89 // The selected experiment
90 private TmfExperiment fSelectedExperiment
;
92 // The time graph entry list
93 private ArrayList
<TraceEntry
> fEntryList
;
95 // The time graph entry list synchronization object
96 final private Object fEntryListSyncObj
= new Object();
99 private long fStartTime
;
102 private long fEndTime
;
105 private final int fDisplayWidth
;
107 // The next resource action
108 private Action fNextResourceAction
;
110 // The previous resource action
111 private Action fPreviousResourceAction
;
114 private ZoomThread fZoomThread
;
116 // The redraw state used to prevent unnecessary queuing of display runnables
117 private State fRedrawState
= State
.IDLE
;
119 // The redraw synchronization object
120 final private Object fSyncObj
= new Object();
122 // ------------------------------------------------------------------------
124 // ------------------------------------------------------------------------
126 private class TraceEntry
implements ITimeGraphEntry
{
128 private final CtfKernelTrace fTrace
;
130 private final long fTraceStartTime
;
132 private final long fTraceEndTime
;
133 // The children of the entry
134 private final ArrayList
<ResourcesEntry
> fChildren
;
136 private final String fName
;
138 public TraceEntry(CtfKernelTrace trace
, String name
, long startTime
, long endTime
) {
140 fChildren
= new ArrayList
<ResourcesEntry
>();
142 fTraceStartTime
= startTime
;
143 fTraceEndTime
= endTime
;
147 public ITimeGraphEntry
getParent() {
152 public boolean hasChildren() {
153 return fChildren
!= null && fChildren
.size() > 0;
157 public ResourcesEntry
[] getChildren() {
158 return fChildren
.toArray(new ResourcesEntry
[0]);
162 public String
getName() {
167 public long getStartTime() {
168 return fTraceStartTime
;
172 public long getEndTime() {
173 return fTraceEndTime
;
177 public boolean hasTimeEvents() {
182 public Iterator
<ITimeEvent
> getTimeEventsIterator() {
187 public <T
extends ITimeEvent
> Iterator
<T
> getTimeEventsIterator(long startTime
, long stopTime
, long visibleDuration
) {
191 public CtfKernelTrace
getTrace() {
195 public void addChild(ResourcesEntry entry
) {
197 for (index
= 0; index
< fChildren
.size(); index
++) {
198 ResourcesEntry other
= fChildren
.get(index
);
199 if (entry
.getType().compareTo(other
.getType()) < 0) {
201 } else if (entry
.getType().equals(other
.getType())) {
202 if (entry
.getId() < other
.getId()) {
207 entry
.setParent(this);
208 fChildren
.add(index
, entry
);
212 private static class TraceEntryComparator
implements Comparator
<ITimeGraphEntry
> {
214 public int compare(ITimeGraphEntry o1
, ITimeGraphEntry o2
) {
215 int result
= o1
.getStartTime() < o2
.getStartTime() ?
-1 : o1
.getStartTime() > o2
.getStartTime() ?
1 : 0;
217 result
= o1
.getName().compareTo(o2
.getName());
223 private class ZoomThread
extends Thread
{
224 private final long fZoomStartTime
;
225 private final long fZoomEndTime
;
226 private final IProgressMonitor fMonitor
;
228 public ZoomThread(long startTime
, long endTime
) {
229 super("ResourcesView zoom"); //$NON-NLS-1$
230 fZoomStartTime
= startTime
;
231 fZoomEndTime
= endTime
;
232 fMonitor
= new NullProgressMonitor();
237 ArrayList
<TraceEntry
> entryList
= null;
238 synchronized (fEntryListSyncObj
) {
239 entryList
= fEntryList
;
241 if (entryList
== null) {
244 long resolution
= Math
.max(1, (fZoomEndTime
- fZoomStartTime
) / fDisplayWidth
);
245 for (TraceEntry traceEntry
: entryList
) {
246 for (ITimeGraphEntry child
: traceEntry
.getChildren()) {
247 if (fMonitor
.isCanceled()) {
250 ResourcesEntry entry
= (ResourcesEntry
) child
;
251 if (fZoomStartTime
<= fStartTime
&& fZoomEndTime
>= fEndTime
) {
252 entry
.setZoomedEventList(null);
254 List
<ITimeEvent
> zoomedEventList
= getEventList(entry
, fZoomStartTime
, fZoomEndTime
, resolution
, true, fMonitor
);
255 if (zoomedEventList
!= null) {
256 entry
.setZoomedEventList(zoomedEventList
);
264 public void cancel() {
265 fMonitor
.setCanceled(true);
269 // ------------------------------------------------------------------------
271 // ------------------------------------------------------------------------
274 * Default constructor
276 public ResourcesView() {
278 fDisplayWidth
= Display
.getDefault().getBounds().width
;
281 // ------------------------------------------------------------------------
283 // ------------------------------------------------------------------------
286 * @see org.eclipse.linuxtools.tmf.ui.views.TmfView#createPartControl(org.eclipse.swt.widgets.Composite)
289 public void createPartControl(Composite parent
) {
290 fTimeGraphViewer
= new TimeGraphViewer(parent
, SWT
.NONE
);
292 fTimeGraphViewer
.setTimeGraphProvider(new ResourcesPresentationProvider());
294 fTimeGraphViewer
.setTimeCalendarFormat(true);
296 fTimeGraphViewer
.addRangeListener(new ITimeGraphRangeListener() {
298 public void timeRangeUpdated(TimeGraphRangeUpdateEvent event
) {
299 long startTime
= event
.getStartTime();
300 long endTime
= event
.getEndTime();
301 TmfTimeRange range
= new TmfTimeRange(new CtfTmfTimestamp(startTime
), new CtfTmfTimestamp(endTime
));
302 TmfTimestamp time
= new CtfTmfTimestamp(fTimeGraphViewer
.getSelectedTime());
303 broadcast(new TmfRangeSynchSignal(ResourcesView
.this, range
, time
));
304 startZoomThread(startTime
, endTime
);
308 fTimeGraphViewer
.addTimeListener(new ITimeGraphTimeListener() {
310 public void timeSelected(TimeGraphTimeEvent event
) {
311 long time
= event
.getTime();
312 broadcast(new TmfTimeSynchSignal(ResourcesView
.this, new CtfTmfTimestamp(time
)));
316 final Thread thread
= new Thread("ResourcesView build") { //$NON-NLS-1$
319 if (TmfExperiment
.getCurrentExperiment() != null) {
320 selectExperiment(TmfExperiment
.getCurrentExperiment());
326 // View Action Handling
328 contributeToActionBars();
332 * @see org.eclipse.ui.part.WorkbenchPart#setFocus()
335 public void setFocus() {
336 fTimeGraphViewer
.setFocus();
339 // ------------------------------------------------------------------------
341 // ------------------------------------------------------------------------
344 * Handler for the ExperimentSelected signal
347 * The incoming signal
350 public void experimentSelected(final TmfExperimentSelectedSignal signal
) {
351 if (signal
.getExperiment().equals(fSelectedExperiment
)) {
355 final Thread thread
= new Thread("ResourcesView build") { //$NON-NLS-1$
358 selectExperiment(signal
.getExperiment());
365 * Handler for the TimeSynch signal
368 * The incoming signal
371 public void synchToTime(final TmfTimeSynchSignal signal
) {
372 if (signal
.getSource() == this || fSelectedExperiment
== null) {
375 final long time
= signal
.getCurrentTime().normalize(0, -9).getValue();
376 Display
.getDefault().asyncExec(new Runnable() {
379 if (fTimeGraphViewer
.getControl().isDisposed()) {
382 fTimeGraphViewer
.setSelectedTime(time
, true);
383 startZoomThread(fTimeGraphViewer
.getTime0(), fTimeGraphViewer
.getTime1());
389 * Handler for the RangeSynch signal
392 * The incoming signal
395 public void synchToRange(final TmfRangeSynchSignal signal
) {
396 if (signal
.getSource() == this || fSelectedExperiment
== null) {
399 final long startTime
= signal
.getCurrentRange().getStartTime().normalize(0, -9).getValue();
400 final long endTime
= signal
.getCurrentRange().getEndTime().normalize(0, -9).getValue();
401 final long time
= signal
.getCurrentTime().normalize(0, -9).getValue();
402 Display
.getDefault().asyncExec(new Runnable() {
405 if (fTimeGraphViewer
.getControl().isDisposed()) {
408 fTimeGraphViewer
.setStartFinishTime(startTime
, endTime
);
409 fTimeGraphViewer
.setSelectedTime(time
, false);
410 startZoomThread(startTime
, endTime
);
416 * Handler for the StatesystemBuildCompleted signal
419 * The incoming signal
422 public void stateSystemBuildCompleted (final TmfStateSystemBuildCompleted signal
) {
423 final TmfExperiment selectedExperiment
= fSelectedExperiment
;
424 if (selectedExperiment
== null || selectedExperiment
.getTraces() == null) {
427 for (ITmfTrace trace
: selectedExperiment
.getTraces()) {
428 if (trace
== signal
.getTrace() && trace
instanceof CtfKernelTrace
) {
429 final Thread thread
= new Thread("ResourcesView build") { //$NON-NLS-1$
433 selectExperiment(selectedExperiment
);
441 // ------------------------------------------------------------------------
443 // ------------------------------------------------------------------------
445 private void selectExperiment(TmfExperiment experiment
) {
446 fStartTime
= Long
.MAX_VALUE
;
447 fEndTime
= Long
.MIN_VALUE
;
448 fSelectedExperiment
= experiment
;
449 ArrayList
<TraceEntry
> entryList
= new ArrayList
<TraceEntry
>();
450 for (ITmfTrace trace
: experiment
.getTraces()) {
451 if (trace
instanceof CtfKernelTrace
) {
452 CtfKernelTrace ctfKernelTrace
= (CtfKernelTrace
) trace
;
453 IStateSystemQuerier ssq
= ctfKernelTrace
.getStateSystem();
454 long startTime
= ssq
.getStartTime();
455 long endTime
= ssq
.getCurrentEndTime() + 1;
456 TraceEntry groupEntry
= new TraceEntry(ctfKernelTrace
, trace
.getName(), startTime
, endTime
);
457 entryList
.add(groupEntry
);
458 fStartTime
= Math
.min(fStartTime
, startTime
);
459 fEndTime
= Math
.max(fEndTime
, endTime
);
460 List
<Integer
> cpuQuarks
= ssq
.getQuarks(Attributes
.CPUS
, "*"); //$NON-NLS-1$
461 ResourcesEntry
[] cpuEntries
= new ResourcesEntry
[cpuQuarks
.size()];
462 for (int i
= 0; i
< cpuQuarks
.size(); i
++) {
463 int cpuQuark
= cpuQuarks
.get(i
);
464 int cpu
= Integer
.parseInt(ssq
.getAttributeName(cpuQuark
));
465 ResourcesEntry entry
= new ResourcesEntry(cpuQuark
, ctfKernelTrace
, Type
.CPU
, cpu
);
466 groupEntry
.addChild(entry
);
467 cpuEntries
[i
] = entry
;
469 List
<Integer
> irqQuarks
= ssq
.getQuarks(Attributes
.RESOURCES
, Attributes
.IRQS
, "*"); //$NON-NLS-1$
470 ResourcesEntry
[] irqEntries
= new ResourcesEntry
[irqQuarks
.size()];
471 for (int i
= 0; i
< irqQuarks
.size(); i
++) {
472 int irqQuark
= irqQuarks
.get(i
);
473 int irq
= Integer
.parseInt(ssq
.getAttributeName(irqQuark
));
474 ResourcesEntry entry
= new ResourcesEntry(irqQuark
, ctfKernelTrace
, Type
.IRQ
, irq
);
475 groupEntry
.addChild(entry
);
476 irqEntries
[i
] = entry
;
478 List
<Integer
> softIrqQuarks
= ssq
.getQuarks(Attributes
.RESOURCES
, Attributes
.SOFT_IRQS
, "*"); //$NON-NLS-1$
479 ResourcesEntry
[] softIrqEntries
= new ResourcesEntry
[softIrqQuarks
.size()];
480 for (int i
= 0; i
< softIrqQuarks
.size(); i
++) {
481 int softIrqQuark
= softIrqQuarks
.get(i
);
482 int softIrq
= Integer
.parseInt(ssq
.getAttributeName(softIrqQuark
));
483 ResourcesEntry entry
= new ResourcesEntry(softIrqQuark
, ctfKernelTrace
, Type
.SOFT_IRQ
, softIrq
);
484 groupEntry
.addChild(entry
);
485 softIrqEntries
[i
] = entry
;
489 synchronized (fEntryListSyncObj
) {
490 fEntryList
= (ArrayList
<TraceEntry
>) entryList
.clone();
492 refresh(INITIAL_WINDOW_OFFSET
);
493 for (TraceEntry traceEntry
: entryList
) {
494 CtfKernelTrace ctfKernelTrace
= traceEntry
.getTrace();
495 IStateSystemQuerier ssq
= ctfKernelTrace
.getStateSystem();
496 long startTime
= ssq
.getStartTime();
497 long endTime
= ssq
.getCurrentEndTime() + 1;
498 long resolution
= (endTime
- startTime
) / fDisplayWidth
;
499 for (ResourcesEntry entry
: traceEntry
.getChildren()) {
500 List
<ITimeEvent
> eventList
= getEventList(entry
, startTime
, endTime
, resolution
, false, new NullProgressMonitor());
501 entry
.setEventList(eventList
);
507 private static List
<ITimeEvent
> getEventList(ResourcesEntry entry
,
508 long startTime
, long endTime
, long resolution
, boolean includeNull
,
509 IProgressMonitor monitor
) {
510 IStateSystemQuerier2 ssq
= (IStateSystemQuerier2
) entry
.getTrace().getStateSystem();
511 startTime
= Math
.max(startTime
, ssq
.getStartTime());
512 endTime
= Math
.min(endTime
, ssq
.getCurrentEndTime() + 1);
513 if (endTime
<= startTime
) {
516 List
<ITimeEvent
> eventList
= null;
517 int quark
= entry
.getQuark();
519 if (entry
.getType().equals(Type
.CPU
)) {
520 int statusQuark
= ssq
.getQuarkRelative(quark
, Attributes
.STATUS
);
521 List
<ITmfStateInterval
> statusIntervals
= ssq
.queryHistoryRange(statusQuark
, startTime
, endTime
- 1, resolution
, monitor
);
522 eventList
= new ArrayList
<ITimeEvent
>(statusIntervals
.size());
523 long lastEndTime
= -1;
524 for (ITmfStateInterval statusInterval
: statusIntervals
) {
525 if (monitor
.isCanceled()) {
528 int status
= statusInterval
.getStateValue().unboxInt();
529 long time
= statusInterval
.getStartTime();
530 long duration
= statusInterval
.getEndTime() - time
+ 1;
531 if (!statusInterval
.getStateValue().isNull()) {
532 if (lastEndTime
!= time
&& lastEndTime
!= -1) {
533 eventList
.add(new TimeEvent(entry
, lastEndTime
, time
- lastEndTime
));
535 eventList
.add(new ResourcesEvent(entry
, time
, duration
, status
));
536 lastEndTime
= time
+ duration
;
539 eventList
.add(new ResourcesEvent(entry
, time
, duration
));
543 } else if (entry
.getType().equals(Type
.IRQ
)) {
544 List
<ITmfStateInterval
> irqIntervals
= ssq
.queryHistoryRange(quark
, startTime
, endTime
- 1, resolution
, monitor
);
545 eventList
= new ArrayList
<ITimeEvent
>(irqIntervals
.size());
546 long lastEndTime
= -1;
547 boolean lastIsNull
= true;
548 for (ITmfStateInterval irqInterval
: irqIntervals
) {
549 if (monitor
.isCanceled()) {
552 long time
= irqInterval
.getStartTime();
553 long duration
= irqInterval
.getEndTime() - time
+ 1;
554 if (!irqInterval
.getStateValue().isNull()) {
555 int cpu
= irqInterval
.getStateValue().unboxInt();
556 eventList
.add(new ResourcesEvent(entry
, time
, duration
, cpu
));
559 if (lastEndTime
!= time
&& lastEndTime
!= -1 && lastIsNull
) {
560 eventList
.add(new ResourcesEvent(entry
, lastEndTime
, time
- lastEndTime
, -1));
563 eventList
.add(new ResourcesEvent(entry
, time
, duration
));
567 lastEndTime
= time
+ duration
;
569 } else if (entry
.getType().equals(Type
.SOFT_IRQ
)) {
570 List
<ITmfStateInterval
> softIrqIntervals
= ssq
.queryHistoryRange(quark
, startTime
, endTime
- 1, resolution
, monitor
);
571 eventList
= new ArrayList
<ITimeEvent
>(softIrqIntervals
.size());
572 long lastEndTime
= -1;
573 boolean lastIsNull
= true;
574 for (ITmfStateInterval softIrqInterval
: softIrqIntervals
) {
575 if (monitor
.isCanceled()) {
578 long time
= softIrqInterval
.getStartTime();
579 long duration
= softIrqInterval
.getEndTime() - time
+ 1;
580 if (!softIrqInterval
.getStateValue().isNull()) {
581 int cpu
= softIrqInterval
.getStateValue().unboxInt();
582 eventList
.add(new ResourcesEvent(entry
, time
, duration
, cpu
));
584 if (lastEndTime
!= time
&& lastEndTime
!= -1 && lastIsNull
) {
585 eventList
.add(new ResourcesEvent(entry
, lastEndTime
, time
- lastEndTime
, -1));
588 eventList
.add(new ResourcesEvent(entry
, time
, duration
));
592 lastEndTime
= time
+ duration
;
595 } catch (AttributeNotFoundException e
) {
597 } catch (TimeRangeException e
) {
599 } catch (StateValueTypeException e
) {
605 private void refresh(final long windowRange
) {
606 Display
.getDefault().asyncExec(new Runnable() {
609 if (fTimeGraphViewer
.getControl().isDisposed()) {
612 ITimeGraphEntry
[] entries
= null;
613 synchronized (fEntryListSyncObj
) {
614 entries
= fEntryList
.toArray(new ITimeGraphEntry
[0]);
616 Arrays
.sort(entries
, new TraceEntryComparator());
617 fTimeGraphViewer
.setInput(entries
);
618 fTimeGraphViewer
.setTimeBounds(fStartTime
, fEndTime
);
620 long endTime
= fStartTime
+ windowRange
;
622 if (fEndTime
< endTime
) {
625 fTimeGraphViewer
.setStartFinishTime(fStartTime
, endTime
);
627 startZoomThread(fStartTime
, endTime
);
633 private void redraw() {
634 synchronized (fSyncObj
) {
635 if (fRedrawState
== State
.IDLE
) {
636 fRedrawState
= State
.BUSY
;
638 fRedrawState
= State
.PENDING
;
642 Display
.getDefault().asyncExec(new Runnable() {
645 if (fTimeGraphViewer
.getControl().isDisposed()) {
648 fTimeGraphViewer
.getControl().redraw();
649 fTimeGraphViewer
.getControl().update();
650 synchronized (fSyncObj
) {
651 if (fRedrawState
== State
.PENDING
) {
652 fRedrawState
= State
.IDLE
;
655 fRedrawState
= State
.IDLE
;
662 private void startZoomThread(long startTime
, long endTime
) {
663 if (fZoomThread
!= null) {
664 fZoomThread
.cancel();
666 fZoomThread
= new ZoomThread(startTime
, endTime
);
670 private void makeActions() {
671 fPreviousResourceAction
= fTimeGraphViewer
.getPreviousItemAction();
672 fPreviousResourceAction
.setText(Messages
.ResourcesView_previousResourceActionNameText
);
673 fPreviousResourceAction
.setToolTipText(Messages
.ResourcesView_previousResourceActionToolTipText
);
674 fNextResourceAction
= fTimeGraphViewer
.getNextItemAction();
675 fNextResourceAction
.setText(Messages
.ResourcesView_nextResourceActionNameText
);
676 fNextResourceAction
.setToolTipText(Messages
.ResourcesView_previousResourceActionToolTipText
);
679 private void contributeToActionBars() {
680 IActionBars bars
= getViewSite().getActionBars();
681 fillLocalToolBar(bars
.getToolBarManager());
684 private void fillLocalToolBar(IToolBarManager manager
) {
685 manager
.add(fTimeGraphViewer
.getShowLegendAction());
686 manager
.add(new Separator());
687 manager
.add(fTimeGraphViewer
.getResetScaleAction());
688 manager
.add(fTimeGraphViewer
.getPreviousEventAction());
689 manager
.add(fTimeGraphViewer
.getNextEventAction());
690 manager
.add(fPreviousResourceAction
);
691 manager
.add(fNextResourceAction
);
692 manager
.add(fTimeGraphViewer
.getZoomInAction());
693 manager
.add(fTimeGraphViewer
.getZoomOutAction());
694 manager
.add(new Separator());