Commit | Line | Data |
---|---|---|
4999a196 | 1 | /******************************************************************************* |
ed902a2b | 2 | * Copyright (c) 2012, 2015 Ericsson, École Polytechnique de Montréal |
4999a196 GB |
3 | * |
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 | |
8 | * | |
9 | * Contributors: | |
10 | * Patrick Tasse - Initial API and implementation | |
11 | * Bernd Hufmann - Updated signal handling | |
12 | * Geneviève Bastien - Move code to provide base classes for time graph view | |
c1cd9635 | 13 | * Marc-Andre Laperle - Add time zone preference |
bec1f1ac | 14 | * Geneviève Bastien - Add event links between entries |
4999a196 GB |
15 | *******************************************************************************/ |
16 | ||
2bdf0193 | 17 | package org.eclipse.tracecompass.tmf.ui.views.timegraph; |
4999a196 | 18 | |
24333461 PT |
19 | import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull; |
20 | ||
4999a196 | 21 | import java.util.ArrayList; |
4999a196 GB |
22 | import java.util.Collections; |
23 | import java.util.Comparator; | |
24 | import java.util.HashMap; | |
91512088 | 25 | import java.util.HashSet; |
4999a196 GB |
26 | import java.util.List; |
27 | import java.util.Map; | |
91512088 | 28 | import java.util.Set; |
1cf25311 | 29 | import java.util.concurrent.CopyOnWriteArrayList; |
156e9ead | 30 | import java.util.concurrent.atomic.AtomicInteger; |
9c274768 PT |
31 | import java.util.regex.Matcher; |
32 | import java.util.regex.Pattern; | |
33 | ||
34 | import org.eclipse.core.resources.IFile; | |
35 | import org.eclipse.core.resources.IMarker; | |
36 | import org.eclipse.core.resources.IMarkerDelta; | |
37 | import org.eclipse.core.resources.IResource; | |
38 | import org.eclipse.core.resources.IResourceChangeEvent; | |
39 | import org.eclipse.core.resources.IResourceChangeListener; | |
40 | import org.eclipse.core.resources.IWorkspaceRunnable; | |
41 | import org.eclipse.core.resources.ResourcesPlugin; | |
42 | import org.eclipse.core.runtime.CoreException; | |
4999a196 GB |
43 | import org.eclipse.core.runtime.IProgressMonitor; |
44 | import org.eclipse.core.runtime.NullProgressMonitor; | |
dfa0ef96 | 45 | import org.eclipse.jdt.annotation.NonNull; |
d2120fb6 | 46 | import org.eclipse.jdt.annotation.Nullable; |
4999a196 | 47 | import org.eclipse.jface.action.Action; |
747adf5c | 48 | import org.eclipse.jface.action.IAction; |
91512088 | 49 | import org.eclipse.jface.action.IMenuManager; |
0fcf3b09 | 50 | import org.eclipse.jface.action.IStatusLineManager; |
4999a196 GB |
51 | import org.eclipse.jface.action.IToolBarManager; |
52 | import org.eclipse.jface.action.Separator; | |
5d021ccf | 53 | import org.eclipse.jface.viewers.AbstractTreeViewer; |
40b7b614 | 54 | import org.eclipse.jface.viewers.ILabelProvider; |
4999a196 | 55 | import org.eclipse.jface.viewers.ILabelProviderListener; |
747adf5c | 56 | import org.eclipse.jface.viewers.ISelectionProvider; |
4999a196 | 57 | import org.eclipse.jface.viewers.ITableLabelProvider; |
cfcfd964 | 58 | import org.eclipse.jface.viewers.ITreeContentProvider; |
747adf5c | 59 | import org.eclipse.jface.viewers.TreeViewer; |
4923d7b9 | 60 | import org.eclipse.jface.viewers.ViewerFilter; |
7697e148 | 61 | import org.eclipse.osgi.util.NLS; |
4999a196 | 62 | import org.eclipse.swt.SWT; |
a4cddcbc BH |
63 | import org.eclipse.swt.events.SelectionAdapter; |
64 | import org.eclipse.swt.events.SelectionEvent; | |
9c274768 | 65 | import org.eclipse.swt.graphics.Color; |
4999a196 GB |
66 | import org.eclipse.swt.graphics.Image; |
67 | import org.eclipse.swt.widgets.Composite; | |
68 | import org.eclipse.swt.widgets.Display; | |
a4cddcbc | 69 | import org.eclipse.swt.widgets.Tree; |
4999a196 | 70 | import org.eclipse.swt.widgets.TreeColumn; |
9c274768 | 71 | import org.eclipse.tracecompass.internal.tmf.ui.Activator; |
7697e148 | 72 | import org.eclipse.tracecompass.tmf.core.resources.ITmfMarker; |
97c71024 | 73 | import org.eclipse.tracecompass.tmf.core.signal.TmfSelectionRangeUpdatedSignal; |
d2e4afa7 | 74 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; |
2bdf0193 AM |
75 | import org.eclipse.tracecompass.tmf.core.signal.TmfTimestampFormatUpdateSignal; |
76 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceClosedSignal; | |
77 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal; | |
78 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceSelectedSignal; | |
d2e4afa7 | 79 | import org.eclipse.tracecompass.tmf.core.signal.TmfWindowRangeUpdatedSignal; |
2bdf0193 AM |
80 | import org.eclipse.tracecompass.tmf.core.timestamp.ITmfTimestamp; |
81 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfNanoTimestamp; | |
82 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimeRange; | |
83 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; | |
24333461 | 84 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceAdapterManager; |
21852dfa | 85 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceContext; |
2bdf0193 AM |
86 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceManager; |
87 | import org.eclipse.tracecompass.tmf.ui.TmfUiRefreshHandler; | |
d2e4afa7 MAL |
88 | import org.eclipse.tracecompass.tmf.ui.signal.TmfTimeViewAlignmentInfo; |
89 | import org.eclipse.tracecompass.tmf.ui.views.ITmfTimeAligned; | |
2bdf0193 | 90 | import org.eclipse.tracecompass.tmf.ui.views.TmfView; |
9c274768 | 91 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphBookmarkListener; |
2bdf0193 AM |
92 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphContentProvider; |
93 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider2; | |
94 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphRangeListener; | |
95 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphSelectionListener; | |
96 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphTimeListener; | |
9c274768 | 97 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphBookmarkEvent; |
2bdf0193 | 98 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphCombo; |
d8a230f8 | 99 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphContentProvider; |
2bdf0193 AM |
100 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphPresentationProvider; |
101 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphRangeUpdateEvent; | |
102 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphTimeEvent; | |
103 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphViewer; | |
104 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ILinkEvent; | |
e790b877 | 105 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.IMarkerEvent; |
24333461 | 106 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.IMarkerEventSource; |
2bdf0193 AM |
107 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ITimeEvent; |
108 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ITimeGraphEntry; | |
9c274768 | 109 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.MarkerEvent; |
2bdf0193 AM |
110 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.TimeGraphEntry; |
111 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.widgets.Utils.TimeFormat; | |
4999a196 GB |
112 | import org.eclipse.ui.IActionBars; |
113 | ||
114 | /** | |
115 | * An abstract view all time graph views can inherit | |
116 | * | |
747adf5c PT |
117 | * This view contains either a time graph viewer, or a time graph combo which is |
118 | * divided between a tree viewer on the left and a time graph viewer on the right. | |
4999a196 | 119 | */ |
9c274768 | 120 | public abstract class AbstractTimeGraphView extends TmfView implements ITmfTimeAligned, IResourceChangeListener { |
4999a196 | 121 | |
5d021ccf GB |
122 | /** Constant indicating that all levels of the time graph should be expanded */ |
123 | protected static final int ALL_LEVELS = AbstractTreeViewer.ALL_LEVELS; | |
124 | ||
9c274768 PT |
125 | private static final Pattern RGBA_PATTERN = Pattern.compile("RGBA \\{(\\d+), (\\d+), (\\d+), (\\d+)\\}"); //$NON-NLS-1$ |
126 | ||
4999a196 GB |
127 | /** |
128 | * Redraw state enum | |
129 | */ | |
130 | private enum State { | |
131 | IDLE, BUSY, PENDING | |
132 | } | |
133 | ||
134 | // ------------------------------------------------------------------------ | |
135 | // Fields | |
136 | // ------------------------------------------------------------------------ | |
137 | ||
747adf5c PT |
138 | /** The timegraph wrapper */ |
139 | private ITimeGraphWrapper fTimeGraphWrapper; | |
4999a196 | 140 | |
156e9ead MAL |
141 | private AtomicInteger fDirty = new AtomicInteger(); |
142 | ||
4999a196 GB |
143 | /** The selected trace */ |
144 | private ITmfTrace fTrace; | |
145 | ||
9c274768 PT |
146 | /** The selected trace editor file*/ |
147 | private IFile fEditorFile; | |
148 | ||
4999a196 GB |
149 | /** The timegraph entry list */ |
150 | private List<TimeGraphEntry> fEntryList; | |
151 | ||
152 | /** The trace to entry list hash map */ | |
507b1336 | 153 | private final Map<ITmfTrace, List<TimeGraphEntry>> fEntryListMap = new HashMap<>(); |
4999a196 | 154 | |
4923d7b9 | 155 | /** The trace to filters hash map */ |
2b7da5ec | 156 | private final Map<ITmfTrace, @NonNull ViewerFilter[]> fFiltersMap = new HashMap<>(); |
4923d7b9 | 157 | |
1e5c4376 BH |
158 | /** The trace to view context hash map */ |
159 | private final Map<ITmfTrace, ViewContext> fViewContext = new HashMap<>(); | |
160 | ||
24333461 PT |
161 | /** The trace to marker event sources hash map */ |
162 | private final Map<ITmfTrace, List<IMarkerEventSource>> fMarkerEventSourcesMap = new HashMap<>(); | |
163 | ||
1cf25311 | 164 | /** The trace to build thread hash map */ |
507b1336 | 165 | private final Map<ITmfTrace, BuildThread> fBuildThreadMap = new HashMap<>(); |
4999a196 GB |
166 | |
167 | /** The start time */ | |
335b04e6 | 168 | private long fStartTime = SWT.DEFAULT; |
4999a196 GB |
169 | |
170 | /** The end time */ | |
335b04e6 | 171 | private long fEndTime = SWT.DEFAULT; |
4999a196 GB |
172 | |
173 | /** The display width */ | |
174 | private final int fDisplayWidth; | |
175 | ||
176 | /** The zoom thread */ | |
177 | private ZoomThread fZoomThread; | |
178 | ||
179 | /** The next resource action */ | |
180 | private Action fNextResourceAction; | |
181 | ||
182 | /** The previous resource action */ | |
183 | private Action fPreviousResourceAction; | |
184 | ||
4999a196 GB |
185 | /** A comparator class */ |
186 | private Comparator<ITimeGraphEntry> fEntryComparator = null; | |
187 | ||
1cf25311 | 188 | /** The redraw state used to prevent unnecessary queuing of display runnables */ |
4999a196 GB |
189 | private State fRedrawState = State.IDLE; |
190 | ||
191 | /** The redraw synchronization object */ | |
192 | private final Object fSyncObj = new Object(); | |
193 | ||
194 | /** The presentation provider for this view */ | |
195 | private final TimeGraphPresentationProvider fPresentation; | |
196 | ||
747adf5c PT |
197 | /** The tree column label array, or null if combo is not used */ |
198 | private String[] fColumns; | |
199 | ||
a4cddcbc BH |
200 | private Comparator<ITimeGraphEntry>[] fColumnComparators; |
201 | ||
747adf5c PT |
202 | /** The tree label provider, or null if combo is not used */ |
203 | private TreeLabelProvider fLabelProvider = null; | |
204 | ||
a12aae87 GB |
205 | /** The time graph content provider */ |
206 | private @NonNull ITimeGraphContentProvider fTimeGraphContentProvider = new TimeGraphContentProvider(); | |
207 | ||
747adf5c | 208 | /** The relative weight of the sash, ignored if combo is not used */ |
59387be3 | 209 | private int[] fWeight = { 1, 3 }; |
747adf5c PT |
210 | |
211 | /** The filter column label array, or null if filter is not used */ | |
212 | private String[] fFilterColumns; | |
4999a196 | 213 | |
1cf25311 PT |
214 | /** The pack done flag */ |
215 | private boolean fPackDone = false; | |
216 | ||
737792b6 PT |
217 | /** The filter content provider, or null if filter is not used */ |
218 | private ITreeContentProvider fFilterContentProvider; | |
219 | ||
a03b7ee4 PT |
220 | /** The filter label provider, or null if filter is not used */ |
221 | private TreeLabelProvider fFilterLabelProvider; | |
222 | ||
5d021ccf GB |
223 | private int fAutoExpandLevel = ALL_LEVELS; |
224 | ||
9c274768 PT |
225 | /** The list of color resources created by this view */ |
226 | private final List<Color> fColors = new ArrayList<>(); | |
227 | ||
a4cddcbc BH |
228 | /** The default column index for sorting */ |
229 | private int fInitialSortColumn = 0; | |
230 | ||
1e5c4376 BH |
231 | /** The default column index for sorting */ |
232 | private int fCurrentSortColumn = 0; | |
233 | ||
234 | /** The current sort direction */ | |
235 | private int fSortDirection = SWT.DOWN; | |
236 | ||
a4cddcbc BH |
237 | /** Flag to indicate to reveal selection */ |
238 | private volatile boolean fIsRevealSelection = false; | |
239 | ||
4999a196 | 240 | // ------------------------------------------------------------------------ |
747adf5c | 241 | // Classes |
4999a196 GB |
242 | // ------------------------------------------------------------------------ |
243 | ||
747adf5c | 244 | private interface ITimeGraphWrapper { |
4999a196 | 245 | |
cfcfd964 PT |
246 | void setTimeGraphContentProvider(ITimeGraphContentProvider timeGraphContentProvider); |
247 | ||
248 | void setTimeGraphPresentationProvider(TimeGraphPresentationProvider timeGraphPresentationProvider); | |
4999a196 | 249 | |
747adf5c | 250 | TimeGraphViewer getTimeGraphViewer(); |
4999a196 | 251 | |
cfcfd964 | 252 | void addSelectionListener(ITimeGraphSelectionListener listener); |
4999a196 | 253 | |
747adf5c | 254 | ISelectionProvider getSelectionProvider(); |
4999a196 | 255 | |
747adf5c | 256 | void setFocus(); |
4999a196 | 257 | |
747adf5c | 258 | boolean isDisposed(); |
4999a196 | 259 | |
747adf5c | 260 | void refresh(); |
4999a196 | 261 | |
1cf25311 PT |
262 | void setInput(Object input); |
263 | ||
264 | Object getInput(); | |
4999a196 | 265 | |
367e2932 | 266 | void setFilters(@NonNull ViewerFilter[] filters); |
4923d7b9 | 267 | |
367e2932 | 268 | @NonNull ViewerFilter[] getFilters(); |
4923d7b9 | 269 | |
747adf5c | 270 | void redraw(); |
4999a196 | 271 | |
747adf5c | 272 | void update(); |
4999a196 | 273 | |
5d021ccf GB |
274 | void setAutoExpandLevel(int level); |
275 | ||
cfcfd964 PT |
276 | void setFilterColumns(String[] columnNames); |
277 | ||
278 | void setFilterContentProvider(ITreeContentProvider contentProvider); | |
279 | ||
280 | void setFilterLabelProvider(ITableLabelProvider labelProvider); | |
281 | ||
282 | IAction getShowFilterDialogAction(); | |
283 | ||
d2e4afa7 MAL |
284 | void performAlign(int offset, int width); |
285 | ||
286 | TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo(); | |
287 | ||
288 | int getAvailableWidth(int requestedOffset); | |
1e5c4376 BH |
289 | |
290 | ITimeGraphEntry getSelection(); | |
291 | ||
292 | void setSelection(ITimeGraphEntry selection); | |
4999a196 GB |
293 | } |
294 | ||
747adf5c PT |
295 | private class TimeGraphViewerWrapper implements ITimeGraphWrapper { |
296 | private TimeGraphViewer viewer; | |
4999a196 | 297 | |
747adf5c PT |
298 | private TimeGraphViewerWrapper(Composite parent, int style) { |
299 | viewer = new TimeGraphViewer(parent, style); | |
4999a196 | 300 | } |
4999a196 | 301 | |
747adf5c | 302 | @Override |
cfcfd964 PT |
303 | public void setTimeGraphContentProvider(ITimeGraphContentProvider timeGraphContentProvider) { |
304 | viewer.setTimeGraphContentProvider(timeGraphContentProvider); | |
305 | } | |
306 | ||
307 | @Override | |
308 | public void setTimeGraphPresentationProvider(TimeGraphPresentationProvider timeGraphPresentationProvider) { | |
309 | viewer.setTimeGraphProvider(timeGraphPresentationProvider); | |
747adf5c | 310 | } |
4999a196 | 311 | |
747adf5c PT |
312 | @Override |
313 | public TimeGraphViewer getTimeGraphViewer() { | |
314 | return viewer; | |
315 | } | |
4999a196 | 316 | |
747adf5c PT |
317 | @Override |
318 | public void addSelectionListener(ITimeGraphSelectionListener listener) { | |
319 | viewer.addSelectionListener(listener); | |
320 | } | |
4999a196 | 321 | |
747adf5c PT |
322 | @Override |
323 | public ISelectionProvider getSelectionProvider() { | |
324 | return viewer.getSelectionProvider(); | |
325 | } | |
326 | ||
327 | @Override | |
328 | public void setFocus() { | |
329 | viewer.setFocus(); | |
330 | } | |
331 | ||
332 | @Override | |
333 | public boolean isDisposed() { | |
334 | return viewer.getControl().isDisposed(); | |
335 | } | |
336 | ||
337 | @Override | |
1cf25311 | 338 | public void setInput(Object input) { |
747adf5c PT |
339 | viewer.setInput(input); |
340 | } | |
341 | ||
1cf25311 PT |
342 | @Override |
343 | public Object getInput() { | |
344 | return viewer.getInput(); | |
345 | } | |
346 | ||
cfcfd964 PT |
347 | @Override |
348 | public void setFilterColumns(String[] columnNames) { | |
349 | viewer.setFilterColumns(columnNames); | |
350 | } | |
351 | ||
352 | @Override | |
353 | public void setFilterContentProvider(ITreeContentProvider contentProvider) { | |
354 | viewer.setFilterContentProvider(contentProvider); | |
355 | } | |
356 | ||
357 | @Override | |
358 | public void setFilterLabelProvider(ITableLabelProvider labelProvider) { | |
359 | viewer.setFilterLabelProvider(labelProvider); | |
360 | } | |
361 | ||
4923d7b9 | 362 | @Override |
367e2932 | 363 | public void setFilters(@NonNull ViewerFilter[] filters) { |
4923d7b9 PT |
364 | viewer.setFilters(filters); |
365 | } | |
366 | ||
367 | @Override | |
367e2932 | 368 | public @NonNull ViewerFilter[] getFilters() { |
4923d7b9 PT |
369 | return viewer.getFilters(); |
370 | } | |
371 | ||
cfcfd964 PT |
372 | @Override |
373 | public IAction getShowFilterDialogAction() { | |
374 | return viewer.getShowFilterDialogAction(); | |
375 | } | |
376 | ||
747adf5c PT |
377 | @Override |
378 | public void refresh() { | |
379 | viewer.refresh(); | |
380 | } | |
381 | ||
382 | @Override | |
383 | public void redraw() { | |
384 | viewer.getControl().redraw(); | |
385 | } | |
386 | ||
387 | @Override | |
388 | public void update() { | |
389 | viewer.getControl().update(); | |
390 | } | |
5d021ccf GB |
391 | |
392 | @Override | |
393 | public void setAutoExpandLevel(int level) { | |
394 | viewer.setAutoExpandLevel(level); | |
395 | } | |
d2e4afa7 MAL |
396 | |
397 | @Override | |
398 | public void performAlign(int offset, int width) { | |
399 | viewer.performAlign(offset, width); | |
400 | } | |
401 | ||
402 | @Override | |
403 | public TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo() { | |
404 | return viewer.getTimeViewAlignmentInfo(); | |
405 | } | |
406 | ||
407 | @Override | |
408 | public int getAvailableWidth(int requestedOffset) { | |
409 | return viewer.getAvailableWidth(requestedOffset); | |
410 | } | |
1e5c4376 BH |
411 | |
412 | @Override | |
413 | public ITimeGraphEntry getSelection() { | |
414 | return viewer.getSelection(); | |
415 | } | |
416 | ||
417 | @Override | |
418 | public void setSelection(ITimeGraphEntry selection) { | |
419 | viewer.setSelection(selection); | |
420 | } | |
4999a196 GB |
421 | } |
422 | ||
747adf5c PT |
423 | private class TimeGraphComboWrapper implements ITimeGraphWrapper { |
424 | private TimeGraphCombo combo; | |
425 | ||
426 | private TimeGraphComboWrapper(Composite parent, int style) { | |
427 | combo = new TimeGraphCombo(parent, style, fWeight); | |
428 | } | |
429 | ||
430 | @Override | |
cfcfd964 PT |
431 | public void setTimeGraphContentProvider(ITimeGraphContentProvider timeGraphContentProvider) { |
432 | combo.setTimeGraphContentProvider(timeGraphContentProvider); | |
433 | } | |
434 | ||
435 | @Override | |
436 | public void setTimeGraphPresentationProvider(TimeGraphPresentationProvider timeGraphPresentationProvider) { | |
437 | combo.setTimeGraphProvider(timeGraphPresentationProvider); | |
747adf5c PT |
438 | } |
439 | ||
440 | @Override | |
441 | public TimeGraphViewer getTimeGraphViewer() { | |
442 | return combo.getTimeGraphViewer(); | |
443 | } | |
444 | ||
445 | @Override | |
446 | public void addSelectionListener(ITimeGraphSelectionListener listener) { | |
447 | combo.addSelectionListener(listener); | |
448 | } | |
449 | ||
450 | @Override | |
451 | public ISelectionProvider getSelectionProvider() { | |
452 | return combo.getTreeViewer(); | |
453 | } | |
454 | ||
455 | @Override | |
456 | public void setFocus() { | |
457 | combo.setFocus(); | |
458 | } | |
459 | ||
460 | @Override | |
461 | public boolean isDisposed() { | |
462 | return combo.isDisposed(); | |
463 | } | |
464 | ||
465 | @Override | |
1cf25311 | 466 | public void setInput(Object input) { |
747adf5c PT |
467 | combo.setInput(input); |
468 | } | |
469 | ||
1cf25311 PT |
470 | @Override |
471 | public Object getInput() { | |
472 | return combo.getInput(); | |
473 | } | |
474 | ||
cfcfd964 PT |
475 | @Override |
476 | public void setFilterColumns(String[] columnNames) { | |
477 | combo.setFilterColumns(columnNames); | |
478 | } | |
479 | ||
480 | @Override | |
481 | public void setFilterContentProvider(ITreeContentProvider contentProvider) { | |
482 | combo.setFilterContentProvider(contentProvider); | |
483 | } | |
484 | ||
485 | @Override | |
486 | public void setFilterLabelProvider(ITableLabelProvider labelProvider) { | |
487 | combo.setFilterLabelProvider(labelProvider); | |
488 | } | |
489 | ||
4923d7b9 | 490 | @Override |
367e2932 | 491 | public void setFilters(@NonNull ViewerFilter[] filters) { |
4923d7b9 PT |
492 | combo.setFilters(filters); |
493 | } | |
494 | ||
495 | @Override | |
367e2932 | 496 | public @NonNull ViewerFilter[] getFilters() { |
4923d7b9 PT |
497 | return combo.getFilters(); |
498 | } | |
499 | ||
cfcfd964 PT |
500 | @Override |
501 | public IAction getShowFilterDialogAction() { | |
502 | return combo.getShowFilterDialogAction(); | |
503 | } | |
504 | ||
747adf5c PT |
505 | @Override |
506 | public void refresh() { | |
507 | combo.refresh(); | |
508 | } | |
509 | ||
510 | @Override | |
511 | public void redraw() { | |
512 | combo.redraw(); | |
513 | } | |
514 | ||
515 | @Override | |
516 | public void update() { | |
517 | combo.update(); | |
518 | } | |
519 | ||
5d021ccf GB |
520 | @Override |
521 | public void setAutoExpandLevel(int level) { | |
522 | combo.setAutoExpandLevel(level); | |
523 | } | |
524 | ||
747adf5c PT |
525 | TimeGraphCombo getTimeGraphCombo() { |
526 | return combo; | |
527 | } | |
528 | ||
529 | TreeViewer getTreeViewer() { | |
530 | return combo.getTreeViewer(); | |
531 | } | |
532 | ||
d2e4afa7 MAL |
533 | @Override |
534 | public void performAlign(int offset, int width) { | |
535 | combo.performAlign(offset, width); | |
536 | } | |
537 | ||
538 | @Override | |
539 | public TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo() { | |
540 | return combo.getTimeViewAlignmentInfo(); | |
541 | } | |
542 | ||
543 | @Override | |
544 | public int getAvailableWidth(int requestedOffset) { | |
545 | return combo.getAvailableWidth(requestedOffset); | |
546 | } | |
1e5c4376 BH |
547 | |
548 | @Override | |
549 | public ITimeGraphEntry getSelection() { | |
550 | return combo.getTimeGraphViewer().getSelection(); | |
551 | } | |
552 | ||
553 | @Override | |
554 | public void setSelection(ITimeGraphEntry selection) { | |
555 | combo.setSelection(selection); | |
556 | } | |
747adf5c | 557 | } |
4999a196 | 558 | |
4999a196 | 559 | /** |
747adf5c PT |
560 | * Base class to provide the labels for the tree viewer. Views extending |
561 | * this class typically need to override the getColumnText method if they | |
562 | * have more than one column to display | |
4999a196 | 563 | */ |
40b7b614 | 564 | protected static class TreeLabelProvider implements ITableLabelProvider, ILabelProvider { |
4999a196 GB |
565 | |
566 | @Override | |
567 | public void addListener(ILabelProviderListener listener) { | |
568 | } | |
569 | ||
570 | @Override | |
571 | public void dispose() { | |
572 | } | |
573 | ||
574 | @Override | |
575 | public boolean isLabelProperty(Object element, String property) { | |
576 | return false; | |
577 | } | |
578 | ||
579 | @Override | |
580 | public void removeListener(ILabelProviderListener listener) { | |
581 | } | |
582 | ||
583 | @Override | |
584 | public Image getColumnImage(Object element, int columnIndex) { | |
585 | return null; | |
586 | } | |
587 | ||
588 | @Override | |
589 | public String getColumnText(Object element, int columnIndex) { | |
590 | TimeGraphEntry entry = (TimeGraphEntry) element; | |
591 | if (columnIndex == 0) { | |
592 | return entry.getName(); | |
593 | } | |
76fccfb0 | 594 | return new String(); |
4999a196 GB |
595 | } |
596 | ||
40b7b614 GP |
597 | @Override |
598 | public Image getImage(Object element) { | |
599 | return null; | |
600 | } | |
601 | ||
40b7b614 GP |
602 | @Override |
603 | public String getText(Object element) { | |
604 | TimeGraphEntry entry = (TimeGraphEntry) element; | |
605 | return entry.getName(); | |
606 | } | |
607 | ||
4999a196 GB |
608 | } |
609 | ||
610 | private class BuildThread extends Thread { | |
dfa0ef96 GB |
611 | private final @NonNull ITmfTrace fBuildTrace; |
612 | private final @NonNull ITmfTrace fParentTrace; | |
613 | private final @NonNull IProgressMonitor fMonitor; | |
4999a196 | 614 | |
dfa0ef96 | 615 | public BuildThread(final @NonNull ITmfTrace trace, final @NonNull ITmfTrace parentTrace, final String name) { |
4999a196 GB |
616 | super(name + " build"); //$NON-NLS-1$ |
617 | fBuildTrace = trace; | |
1cf25311 | 618 | fParentTrace = parentTrace; |
4999a196 GB |
619 | fMonitor = new NullProgressMonitor(); |
620 | } | |
621 | ||
622 | @Override | |
623 | public void run() { | |
1cf25311 | 624 | buildEventList(fBuildTrace, fParentTrace, fMonitor); |
4999a196 | 625 | synchronized (fBuildThreadMap) { |
1cf25311 | 626 | fBuildThreadMap.remove(fBuildTrace); |
4999a196 GB |
627 | } |
628 | } | |
629 | ||
630 | public void cancel() { | |
631 | fMonitor.setCanceled(true); | |
632 | } | |
633 | } | |
634 | ||
6ae6c5bd PT |
635 | /** |
636 | * Zoom thread | |
0336f981 | 637 | * @since 1.1 |
6ae6c5bd PT |
638 | */ |
639 | protected abstract class ZoomThread extends Thread { | |
4999a196 GB |
640 | private final long fZoomStartTime; |
641 | private final long fZoomEndTime; | |
642 | private final long fResolution; | |
dfa0ef96 | 643 | private final @NonNull IProgressMonitor fMonitor; |
4999a196 | 644 | |
6ae6c5bd PT |
645 | /** |
646 | * Constructor | |
647 | * | |
648 | * @param startTime | |
649 | * the start time | |
650 | * @param endTime | |
651 | * the end time | |
652 | * @param resolution | |
653 | * the resolution | |
654 | */ | |
655 | public ZoomThread(long startTime, long endTime, long resolution) { | |
656 | super(AbstractTimeGraphView.this.getName() + " zoom"); //$NON-NLS-1$ | |
4999a196 GB |
657 | fZoomStartTime = startTime; |
658 | fZoomEndTime = endTime; | |
6ae6c5bd | 659 | fResolution = resolution; |
4999a196 GB |
660 | fMonitor = new NullProgressMonitor(); |
661 | } | |
662 | ||
6ae6c5bd PT |
663 | /** |
664 | * @return the zoom start time | |
665 | */ | |
666 | public long getZoomStartTime() { | |
667 | return fZoomStartTime; | |
668 | } | |
669 | ||
670 | /** | |
671 | * @return the zoom end time | |
672 | */ | |
673 | public long getZoomEndTime() { | |
674 | return fZoomEndTime; | |
675 | } | |
676 | ||
677 | /** | |
678 | * @return the resolution | |
679 | */ | |
680 | public long getResolution() { | |
681 | return fResolution; | |
682 | } | |
683 | ||
684 | /** | |
685 | * @return the monitor | |
686 | */ | |
687 | public @NonNull IProgressMonitor getMonitor() { | |
688 | return fMonitor; | |
689 | } | |
690 | ||
691 | /** | |
692 | * Cancel the zoom thread | |
693 | */ | |
694 | public void cancel() { | |
695 | fMonitor.setCanceled(true); | |
696 | } | |
156e9ead MAL |
697 | |
698 | @Override | |
699 | public final void run() { | |
700 | doRun(); | |
701 | fDirty.decrementAndGet(); | |
702 | } | |
703 | ||
704 | /** | |
705 | * Run the zoom operation. | |
766ec163 | 706 | * @since 2.0 |
156e9ead MAL |
707 | */ |
708 | public abstract void doRun(); | |
6ae6c5bd PT |
709 | } |
710 | ||
711 | private class ZoomThreadByEntry extends ZoomThread { | |
712 | private final @NonNull List<TimeGraphEntry> fZoomEntryList; | |
713 | ||
714 | public ZoomThreadByEntry(@NonNull List<TimeGraphEntry> entryList, long startTime, long endTime, long resolution) { | |
715 | super(startTime, endTime, resolution); | |
716 | fZoomEntryList = entryList; | |
717 | } | |
718 | ||
4999a196 | 719 | @Override |
156e9ead | 720 | public void doRun() { |
4999a196 | 721 | for (TimeGraphEntry entry : fZoomEntryList) { |
6ae6c5bd | 722 | if (getMonitor().isCanceled()) { |
79ec0b89 | 723 | return; |
4999a196 | 724 | } |
dfa0ef96 GB |
725 | if (entry == null) { |
726 | break; | |
727 | } | |
6ae6c5bd | 728 | zoom(entry, getMonitor()); |
4999a196 | 729 | } |
bec1f1ac | 730 | /* Refresh the arrows when zooming */ |
6ae6c5bd | 731 | List<ILinkEvent> events = getLinkList(getZoomStartTime(), getZoomEndTime(), getResolution(), getMonitor()); |
79ec0b89 | 732 | if (events != null) { |
747adf5c | 733 | fTimeGraphWrapper.getTimeGraphViewer().setLinks(events); |
79ec0b89 PT |
734 | redraw(); |
735 | } | |
24333461 PT |
736 | /* Refresh the view-specific markers when zooming */ |
737 | List<IMarkerEvent> markers = new ArrayList<>(getViewMarkerList(getZoomStartTime(), getZoomEndTime(), getResolution(), getMonitor())); | |
738 | /* Refresh the trace-specific markers when zooming */ | |
739 | markers.addAll(getTraceMarkerList(getZoomStartTime(), getZoomEndTime(), getResolution(), getMonitor())); | |
f72cd563 | 740 | fTimeGraphWrapper.getTimeGraphViewer().setMarkers(markers); |
24333461 | 741 | redraw(); |
4999a196 GB |
742 | } |
743 | ||
dfa0ef96 | 744 | private void zoom(@NonNull TimeGraphEntry entry, @NonNull IProgressMonitor monitor) { |
6ae6c5bd | 745 | if (getZoomStartTime() <= fStartTime && getZoomEndTime() >= fEndTime) { |
4999a196 GB |
746 | entry.setZoomedEventList(null); |
747 | } else { | |
6ae6c5bd | 748 | List<ITimeEvent> zoomedEventList = getEventList(entry, getZoomStartTime(), getZoomEndTime(), getResolution(), monitor); |
4999a196 GB |
749 | if (zoomedEventList != null) { |
750 | entry.setZoomedEventList(zoomedEventList); | |
751 | } | |
752 | } | |
753 | redraw(); | |
a3188982 | 754 | for (ITimeGraphEntry child : entry.getChildren()) { |
6ae6c5bd | 755 | if (monitor.isCanceled()) { |
4999a196 GB |
756 | return; |
757 | } | |
a3188982 PT |
758 | if (child instanceof TimeGraphEntry) { |
759 | zoom((TimeGraphEntry) child, monitor); | |
760 | } | |
4999a196 GB |
761 | } |
762 | } | |
763 | ||
4999a196 GB |
764 | } |
765 | ||
766 | // ------------------------------------------------------------------------ | |
767 | // Constructors | |
768 | // ------------------------------------------------------------------------ | |
769 | ||
770 | /** | |
747adf5c PT |
771 | * Constructs a time graph view that contains either a time graph viewer or |
772 | * a time graph combo. | |
773 | * | |
774 | * By default, the view uses a time graph viewer. To use a time graph combo, | |
775 | * the subclass constructor must call {@link #setTreeColumns(String[])} and | |
776 | * {@link #setTreeLabelProvider(TreeLabelProvider)}. | |
4999a196 GB |
777 | * |
778 | * @param id | |
779 | * The id of the view | |
4999a196 GB |
780 | * @param pres |
781 | * The presentation provider | |
782 | */ | |
747adf5c | 783 | public AbstractTimeGraphView(String id, TimeGraphPresentationProvider pres) { |
4999a196 | 784 | super(id); |
4999a196 GB |
785 | fPresentation = pres; |
786 | fDisplayWidth = Display.getDefault().getBounds().width; | |
787 | } | |
788 | ||
789 | // ------------------------------------------------------------------------ | |
747adf5c | 790 | // Getters and setters |
4999a196 GB |
791 | // ------------------------------------------------------------------------ |
792 | ||
747adf5c PT |
793 | /** |
794 | * Getter for the time graph combo | |
795 | * | |
796 | * @return The time graph combo, or null if combo is not used | |
797 | */ | |
798 | protected TimeGraphCombo getTimeGraphCombo() { | |
799 | if (fTimeGraphWrapper instanceof TimeGraphComboWrapper) { | |
800 | return ((TimeGraphComboWrapper) fTimeGraphWrapper).getTimeGraphCombo(); | |
801 | } | |
802 | return null; | |
803 | } | |
4999a196 | 804 | |
747adf5c PT |
805 | /** |
806 | * Getter for the time graph viewer | |
807 | * | |
808 | * @return The time graph viewer | |
809 | */ | |
810 | protected TimeGraphViewer getTimeGraphViewer() { | |
811 | return fTimeGraphWrapper.getTimeGraphViewer(); | |
812 | } | |
813 | ||
50c2da9e GB |
814 | /** |
815 | * Getter for the presentation provider | |
816 | * | |
817 | * @return The time graph presentation provider | |
50c2da9e GB |
818 | */ |
819 | protected ITimeGraphPresentationProvider2 getPresentationProvider() { | |
820 | return fPresentation; | |
821 | } | |
822 | ||
747adf5c PT |
823 | /** |
824 | * Sets the tree column labels. | |
f088b5ae | 825 | * <p> |
747adf5c PT |
826 | * This should be called from the constructor. |
827 | * | |
828 | * @param columns | |
829 | * The array of tree column labels | |
830 | */ | |
831 | protected void setTreeColumns(final String[] columns) { | |
a4cddcbc BH |
832 | setTreeColumns(columns, null, 0); |
833 | } | |
834 | ||
835 | /** | |
836 | * Sets the tree column labels. | |
837 | * <p> | |
838 | * This should be called from the constructor. | |
839 | * | |
840 | * @param columns | |
841 | * The array of tree column labels | |
842 | * @param comparators | |
843 | * An array of column comparators for sorting of columns when | |
844 | * clicking on column header | |
845 | * @param initialSortColumn | |
846 | * Index of column to sort initially | |
847 | * @since 2.0 | |
848 | */ | |
849 | protected void setTreeColumns(final String[] columns, final Comparator<ITimeGraphEntry>[] comparators, int initialSortColumn) { | |
f088b5ae | 850 | checkPartNotCreated(); |
747adf5c | 851 | fColumns = columns; |
a4cddcbc BH |
852 | fColumnComparators = comparators; |
853 | fInitialSortColumn = initialSortColumn; | |
747adf5c PT |
854 | } |
855 | ||
856 | /** | |
857 | * Sets the tree label provider. | |
f088b5ae | 858 | * <p> |
747adf5c PT |
859 | * This should be called from the constructor. |
860 | * | |
861 | * @param tlp | |
862 | * The tree label provider | |
863 | */ | |
864 | protected void setTreeLabelProvider(final TreeLabelProvider tlp) { | |
f088b5ae | 865 | checkPartNotCreated(); |
747adf5c PT |
866 | fLabelProvider = tlp; |
867 | } | |
868 | ||
a12aae87 | 869 | /** |
f088b5ae PT |
870 | * Sets the time graph content provider. |
871 | * <p> | |
872 | * This should be called from the constructor. | |
a12aae87 GB |
873 | * |
874 | * @param tgcp | |
875 | * The time graph content provider | |
876 | * @since 1.0 | |
877 | */ | |
878 | protected void setTimeGraphContentProvider(final @NonNull ITimeGraphContentProvider tgcp) { | |
f088b5ae | 879 | checkPartNotCreated(); |
a12aae87 GB |
880 | fTimeGraphContentProvider = tgcp; |
881 | } | |
882 | ||
747adf5c PT |
883 | /** |
884 | * Sets the relative weight of each part of the time graph combo. | |
f088b5ae | 885 | * <p> |
747adf5c PT |
886 | * This should be called from the constructor. |
887 | * | |
888 | * @param weights | |
889 | * The array (length 2) of relative weights of each part of the combo | |
890 | */ | |
891 | protected void setWeight(final int[] weights) { | |
f088b5ae | 892 | checkPartNotCreated(); |
747adf5c PT |
893 | fWeight = weights; |
894 | } | |
4999a196 | 895 | |
747adf5c PT |
896 | /** |
897 | * Sets the filter column labels. | |
f088b5ae | 898 | * <p> |
747adf5c PT |
899 | * This should be called from the constructor. |
900 | * | |
901 | * @param filterColumns | |
902 | * The array of filter column labels | |
903 | */ | |
904 | protected void setFilterColumns(final String[] filterColumns) { | |
f088b5ae | 905 | checkPartNotCreated(); |
747adf5c PT |
906 | fFilterColumns = filterColumns; |
907 | } | |
4999a196 | 908 | |
737792b6 PT |
909 | /** |
910 | * Sets the filter content provider. | |
f088b5ae | 911 | * <p> |
737792b6 PT |
912 | * This should be called from the constructor. |
913 | * | |
914 | * @param contentProvider | |
915 | * The filter content provider | |
916 | * @since 2.0 | |
917 | */ | |
918 | protected void setFilterContentProvider(final ITreeContentProvider contentProvider) { | |
f088b5ae | 919 | checkPartNotCreated(); |
737792b6 PT |
920 | fFilterContentProvider = contentProvider; |
921 | } | |
922 | ||
a03b7ee4 PT |
923 | /** |
924 | * Sets the filter label provider. | |
f088b5ae | 925 | * <p> |
a03b7ee4 PT |
926 | * This should be called from the constructor. |
927 | * | |
928 | * @param labelProvider | |
929 | * The filter label provider | |
a03b7ee4 PT |
930 | */ |
931 | protected void setFilterLabelProvider(final TreeLabelProvider labelProvider) { | |
f088b5ae | 932 | checkPartNotCreated(); |
a03b7ee4 PT |
933 | fFilterLabelProvider = labelProvider; |
934 | } | |
935 | ||
f088b5ae PT |
936 | private void checkPartNotCreated() { |
937 | if (getParentComposite() != null) { | |
938 | throw new IllegalStateException("This method must be called before createPartControl."); //$NON-NLS-1$ | |
939 | } | |
940 | } | |
941 | ||
747adf5c PT |
942 | /** |
943 | * Gets the display width | |
944 | * | |
945 | * @return the display width | |
946 | */ | |
947 | protected int getDisplayWidth() { | |
948 | return fDisplayWidth; | |
949 | } | |
4999a196 | 950 | |
747adf5c PT |
951 | /** |
952 | * Gets the comparator for the entries | |
953 | * | |
954 | * @return The entry comparator | |
955 | */ | |
956 | protected Comparator<ITimeGraphEntry> getEntryComparator() { | |
957 | return fEntryComparator; | |
958 | } | |
4999a196 | 959 | |
747adf5c | 960 | /** |
304e446c PT |
961 | * Sets the comparator class for the entries. |
962 | * <p> | |
963 | * This comparator will apply recursively to entries that implement | |
964 | * {@link TimeGraphEntry#sortChildren(Comparator)}. | |
747adf5c PT |
965 | * |
966 | * @param comparator | |
967 | * A comparator object | |
968 | */ | |
969 | protected void setEntryComparator(final Comparator<ITimeGraphEntry> comparator) { | |
970 | fEntryComparator = comparator; | |
971 | } | |
4999a196 | 972 | |
747adf5c PT |
973 | /** |
974 | * Gets the trace displayed in the view | |
975 | * | |
976 | * @return The trace | |
977 | */ | |
978 | protected ITmfTrace getTrace() { | |
979 | return fTrace; | |
980 | } | |
4999a196 | 981 | |
747adf5c PT |
982 | /** |
983 | * Gets the start time | |
984 | * | |
985 | * @return The start time | |
986 | */ | |
987 | protected long getStartTime() { | |
988 | return fStartTime; | |
989 | } | |
4999a196 | 990 | |
747adf5c PT |
991 | /** |
992 | * Sets the start time | |
993 | * | |
994 | * @param time | |
995 | * The start time | |
996 | */ | |
997 | protected void setStartTime(long time) { | |
998 | fStartTime = time; | |
999 | } | |
1000 | ||
1001 | /** | |
1002 | * Gets the end time | |
1003 | * | |
1004 | * @return The end time | |
1005 | */ | |
1006 | protected long getEndTime() { | |
1007 | return fEndTime; | |
1008 | } | |
1009 | ||
1010 | /** | |
1011 | * Sets the end time | |
1012 | * | |
1013 | * @param time | |
1014 | * The end time | |
1015 | */ | |
1016 | protected void setEndTime(long time) { | |
1017 | fEndTime = time; | |
1018 | } | |
1019 | ||
5d021ccf GB |
1020 | /** |
1021 | * Sets the auto-expand level to be used for the input of the view. The | |
1022 | * value 0 means that there is no auto-expand; 1 means that top-level | |
1023 | * elements are expanded, but not their children; 2 means that top-level | |
1024 | * elements are expanded, and their children, but not grand-children; and so | |
1025 | * on. | |
1026 | * <p> | |
1027 | * The value {@link #ALL_LEVELS} means that all subtrees should be expanded. | |
1028 | * </p> | |
1029 | * | |
1030 | * @param level | |
1031 | * non-negative level, or <code>ALL_LEVELS</code> to expand all | |
1032 | * levels of the tree | |
1033 | */ | |
1034 | protected void setAutoExpandLevel(int level) { | |
1035 | fAutoExpandLevel = level; | |
1036 | ITimeGraphWrapper tgWrapper = fTimeGraphWrapper; | |
1037 | if (tgWrapper != null) { | |
1038 | tgWrapper.setAutoExpandLevel(level); | |
1039 | } | |
1040 | } | |
1041 | ||
747adf5c | 1042 | /** |
1cf25311 PT |
1043 | * Gets the entry list for a trace |
1044 | * | |
1045 | * @param trace | |
1046 | * the trace | |
747adf5c PT |
1047 | * |
1048 | * @return the entry list map | |
1049 | */ | |
1cf25311 PT |
1050 | protected List<TimeGraphEntry> getEntryList(ITmfTrace trace) { |
1051 | synchronized (fEntryListMap) { | |
1052 | return fEntryListMap.get(trace); | |
1053 | } | |
747adf5c PT |
1054 | } |
1055 | ||
1056 | /** | |
1cf25311 | 1057 | * Adds a trace entry list to the entry list map |
747adf5c PT |
1058 | * |
1059 | * @param trace | |
1060 | * the trace to add | |
1061 | * @param list | |
1cf25311 | 1062 | * the list of time graph entries |
747adf5c PT |
1063 | */ |
1064 | protected void putEntryList(ITmfTrace trace, List<TimeGraphEntry> list) { | |
1cf25311 PT |
1065 | synchronized (fEntryListMap) { |
1066 | fEntryListMap.put(trace, new CopyOnWriteArrayList<>(list)); | |
1067 | } | |
1068 | } | |
1069 | ||
1070 | /** | |
1071 | * Adds a list of entries to a trace's entry list | |
1072 | * | |
1073 | * @param trace | |
1074 | * the trace | |
1075 | * @param list | |
1076 | * the list of time graph entries to add | |
1cf25311 PT |
1077 | */ |
1078 | protected void addToEntryList(ITmfTrace trace, List<TimeGraphEntry> list) { | |
1079 | synchronized (fEntryListMap) { | |
1080 | List<TimeGraphEntry> entryList = fEntryListMap.get(trace); | |
1081 | if (entryList == null) { | |
1082 | fEntryListMap.put(trace, new CopyOnWriteArrayList<>(list)); | |
1083 | } else { | |
1084 | entryList.addAll(list); | |
1085 | } | |
1086 | } | |
1087 | } | |
1088 | ||
1089 | /** | |
1090 | * Removes a list of entries from a trace's entry list | |
1091 | * | |
1092 | * @param trace | |
1093 | * the trace | |
1094 | * @param list | |
1095 | * the list of time graph entries to remove | |
1cf25311 PT |
1096 | */ |
1097 | protected void removeFromEntryList(ITmfTrace trace, List<TimeGraphEntry> list) { | |
1098 | synchronized (fEntryListMap) { | |
1099 | List<TimeGraphEntry> entryList = fEntryListMap.get(trace); | |
1100 | if (entryList != null) { | |
1101 | entryList.removeAll(list); | |
1102 | } | |
747adf5c PT |
1103 | } |
1104 | } | |
4999a196 | 1105 | |
747adf5c PT |
1106 | /** |
1107 | * Text for the "next" button | |
1108 | * | |
1109 | * @return The "next" button text | |
1110 | */ | |
1111 | protected String getNextText() { | |
1112 | return Messages.AbstractTimeGraphtView_NextText; | |
1113 | } | |
4999a196 | 1114 | |
747adf5c PT |
1115 | /** |
1116 | * Tooltip for the "next" button | |
1117 | * | |
1118 | * @return Tooltip for the "next" button | |
1119 | */ | |
1120 | protected String getNextTooltip() { | |
1121 | return Messages.AbstractTimeGraphView_NextTooltip; | |
1122 | } | |
4999a196 | 1123 | |
747adf5c PT |
1124 | /** |
1125 | * Text for the "Previous" button | |
1126 | * | |
1127 | * @return The "Previous" button text | |
1128 | */ | |
1129 | protected String getPrevText() { | |
1130 | return Messages.AbstractTimeGraphView_PreviousText; | |
1131 | } | |
4999a196 | 1132 | |
747adf5c PT |
1133 | /** |
1134 | * Tooltip for the "previous" button | |
1135 | * | |
1136 | * @return Tooltip for the "previous" button | |
1137 | */ | |
1138 | protected String getPrevTooltip() { | |
1139 | return Messages.AbstractTimeGraphView_PreviousTooltip; | |
1140 | } | |
4999a196 | 1141 | |
747adf5c PT |
1142 | // ------------------------------------------------------------------------ |
1143 | // ViewPart | |
1144 | // ------------------------------------------------------------------------ | |
4999a196 | 1145 | |
747adf5c PT |
1146 | @Override |
1147 | public void createPartControl(Composite parent) { | |
d2e4afa7 | 1148 | super.createPartControl(parent); |
747adf5c PT |
1149 | if (fColumns == null || fLabelProvider == null) { |
1150 | fTimeGraphWrapper = new TimeGraphViewerWrapper(parent, SWT.NONE); | |
1151 | } else { | |
1152 | TimeGraphComboWrapper wrapper = new TimeGraphComboWrapper(parent, SWT.NONE); | |
1153 | fTimeGraphWrapper = wrapper; | |
1154 | TimeGraphCombo combo = wrapper.getTimeGraphCombo(); | |
a12aae87 | 1155 | combo.setTreeContentProvider(fTimeGraphContentProvider); |
747adf5c PT |
1156 | combo.setTreeLabelProvider(fLabelProvider); |
1157 | combo.setTreeColumns(fColumns); | |
a4cddcbc BH |
1158 | if (fColumnComparators != null) { |
1159 | createColumnSelectionListener(combo.getTreeViewer()); | |
1160 | } | |
747adf5c | 1161 | } |
cfcfd964 | 1162 | fTimeGraphWrapper.setTimeGraphContentProvider(fTimeGraphContentProvider); |
737792b6 | 1163 | fTimeGraphWrapper.setFilterContentProvider(fFilterContentProvider != null ? fFilterContentProvider : fTimeGraphContentProvider); |
cfcfd964 PT |
1164 | fTimeGraphWrapper.setFilterLabelProvider(fFilterLabelProvider); |
1165 | fTimeGraphWrapper.setFilterColumns(fFilterColumns); | |
4999a196 | 1166 | |
cfcfd964 | 1167 | fTimeGraphWrapper.setTimeGraphPresentationProvider(fPresentation); |
5d021ccf | 1168 | fTimeGraphWrapper.setAutoExpandLevel(fAutoExpandLevel); |
4999a196 | 1169 | |
747adf5c | 1170 | fTimeGraphWrapper.getTimeGraphViewer().addRangeListener(new ITimeGraphRangeListener() { |
4999a196 GB |
1171 | @Override |
1172 | public void timeRangeUpdated(TimeGraphRangeUpdateEvent event) { | |
1173 | final long startTime = event.getStartTime(); | |
1174 | final long endTime = event.getEndTime(); | |
f566d40a | 1175 | TmfTimeRange range = new TmfTimeRange(new TmfNanoTimestamp(startTime), new TmfNanoTimestamp(endTime)); |
97c71024 | 1176 | broadcast(new TmfWindowRangeUpdatedSignal(AbstractTimeGraphView.this, range)); |
4999a196 GB |
1177 | startZoomThread(startTime, endTime); |
1178 | } | |
1179 | }); | |
1180 | ||
747adf5c | 1181 | fTimeGraphWrapper.getTimeGraphViewer().addTimeListener(new ITimeGraphTimeListener() { |
4999a196 GB |
1182 | @Override |
1183 | public void timeSelected(TimeGraphTimeEvent event) { | |
f566d40a PT |
1184 | TmfNanoTimestamp startTime = new TmfNanoTimestamp(event.getBeginTime()); |
1185 | TmfNanoTimestamp endTime = new TmfNanoTimestamp(event.getEndTime()); | |
97c71024 | 1186 | broadcast(new TmfSelectionRangeUpdatedSignal(AbstractTimeGraphView.this, startTime, endTime)); |
4999a196 GB |
1187 | } |
1188 | }); | |
1189 | ||
9c274768 PT |
1190 | fTimeGraphWrapper.getTimeGraphViewer().addBookmarkListener(new ITimeGraphBookmarkListener() { |
1191 | @Override | |
1192 | public void bookmarkAdded(final TimeGraphBookmarkEvent event) { | |
1193 | try { | |
1194 | ResourcesPlugin.getWorkspace().run(new IWorkspaceRunnable() { | |
1195 | @Override | |
1196 | public void run(IProgressMonitor monitor) throws CoreException { | |
1197 | IMarkerEvent bookmark = event.getBookmark(); | |
1198 | IMarker marker = fEditorFile.createMarker(IMarker.BOOKMARK); | |
1199 | marker.setAttribute(IMarker.MESSAGE, bookmark.getLabel()); | |
7697e148 | 1200 | marker.setAttribute(ITmfMarker.MARKER_TIME, Long.toString(bookmark.getTime())); |
9c274768 | 1201 | if (bookmark.getDuration() > 0) { |
7697e148 | 1202 | marker.setAttribute(ITmfMarker.MARKER_DURATION, Long.toString(bookmark.getDuration())); |
9c274768 | 1203 | marker.setAttribute(IMarker.LOCATION, |
7697e148 PT |
1204 | NLS.bind(org.eclipse.tracecompass.internal.tmf.ui.Messages.TmfMarker_LocationTimeRange, |
1205 | new TmfNanoTimestamp(bookmark.getTime()), | |
1206 | new TmfNanoTimestamp(bookmark.getTime() + bookmark.getDuration()))); | |
9c274768 PT |
1207 | } else { |
1208 | marker.setAttribute(IMarker.LOCATION, | |
7697e148 PT |
1209 | NLS.bind(org.eclipse.tracecompass.internal.tmf.ui.Messages.TmfMarker_LocationTime, |
1210 | new TmfNanoTimestamp(bookmark.getTime()))); | |
9c274768 | 1211 | } |
7697e148 | 1212 | marker.setAttribute(ITmfMarker.MARKER_COLOR, bookmark.getColor().getRGBA().toString()); |
9c274768 PT |
1213 | } |
1214 | }, null); | |
1215 | } catch (CoreException e) { | |
1216 | Activator.getDefault().logError(e.getMessage()); | |
1217 | } | |
1218 | } | |
1219 | ||
1220 | @Override | |
1221 | public void bookmarkRemoved(TimeGraphBookmarkEvent event) { | |
1222 | try { | |
1223 | IMarkerEvent bookmark = event.getBookmark(); | |
1224 | IMarker[] markers = fEditorFile.findMarkers(IMarker.BOOKMARK, false, IResource.DEPTH_ZERO); | |
1225 | for (IMarker marker : markers) { | |
1226 | if (bookmark.getLabel().equals(marker.getAttribute(IMarker.MESSAGE)) && | |
7697e148 PT |
1227 | Long.toString(bookmark.getTime()).equals(marker.getAttribute(ITmfMarker.MARKER_TIME, (String) null)) && |
1228 | Long.toString(bookmark.getDuration()).equals(marker.getAttribute(ITmfMarker.MARKER_DURATION, Long.toString(0))) && | |
1229 | bookmark.getColor().getRGBA().toString().equals(marker.getAttribute(ITmfMarker.MARKER_COLOR))) { | |
9c274768 PT |
1230 | marker.delete(); |
1231 | break; | |
1232 | } | |
1233 | } | |
1234 | } catch (CoreException e) { | |
1235 | Activator.getDefault().logError(e.getMessage()); | |
1236 | } | |
1237 | } | |
1238 | }); | |
1239 | ||
747adf5c | 1240 | fTimeGraphWrapper.getTimeGraphViewer().setTimeFormat(TimeFormat.CALENDAR); |
4999a196 | 1241 | |
0fcf3b09 | 1242 | IStatusLineManager statusLineManager = getViewSite().getActionBars().getStatusLineManager(); |
747adf5c | 1243 | fTimeGraphWrapper.getTimeGraphViewer().getTimeGraphControl().setStatusLineManager(statusLineManager); |
0fcf3b09 | 1244 | |
4999a196 GB |
1245 | // View Action Handling |
1246 | makeActions(); | |
1247 | contributeToActionBars(); | |
1248 | ||
21852dfa | 1249 | ITmfTrace trace = TmfTraceManager.getInstance().getActiveTrace(); |
4999a196 GB |
1250 | if (trace != null) { |
1251 | traceSelected(new TmfTraceSelectedSignal(this, trace)); | |
1252 | } | |
1253 | ||
1254 | // make selection available to other views | |
747adf5c | 1255 | getSite().setSelectionProvider(fTimeGraphWrapper.getSelectionProvider()); |
9c274768 PT |
1256 | |
1257 | ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_CHANGE); | |
4999a196 GB |
1258 | } |
1259 | ||
1260 | @Override | |
1261 | public void setFocus() { | |
747adf5c | 1262 | fTimeGraphWrapper.setFocus(); |
4999a196 GB |
1263 | } |
1264 | ||
9c274768 PT |
1265 | @Override |
1266 | public void dispose() { | |
1267 | super.dispose(); | |
1268 | ResourcesPlugin.getWorkspace().removeResourceChangeListener(this); | |
1269 | } | |
1270 | ||
1271 | /** | |
1272 | * @since 2.0 | |
1273 | */ | |
1274 | @Override | |
1275 | public void resourceChanged(final IResourceChangeEvent event) { | |
1276 | for (final IMarkerDelta delta : event.findMarkerDeltas(IMarker.BOOKMARK, false)) { | |
1277 | if (delta.getResource().equals(fEditorFile)) { | |
1278 | fTimeGraphWrapper.getTimeGraphViewer().setBookmarks(refreshBookmarks(fEditorFile)); | |
1279 | redraw(); | |
1280 | return; | |
1281 | } | |
1282 | } | |
1283 | } | |
1284 | ||
1285 | private List<IMarkerEvent> refreshBookmarks(final IFile editorFile) { | |
1286 | List<IMarkerEvent> bookmarks = new ArrayList<>(); | |
7697e148 PT |
1287 | for (Color color : fColors) { |
1288 | color.dispose(); | |
1289 | } | |
1290 | fColors.clear(); | |
1291 | if (editorFile == null || !editorFile.exists()) { | |
1292 | return bookmarks; | |
1293 | } | |
9c274768 | 1294 | try { |
9c274768 PT |
1295 | IMarker[] markers = editorFile.findMarkers(IMarker.BOOKMARK, false, IResource.DEPTH_ZERO); |
1296 | for (IMarker marker : markers) { | |
1297 | String label = marker.getAttribute(IMarker.MESSAGE, (String) null); | |
7697e148 PT |
1298 | String time = marker.getAttribute(ITmfMarker.MARKER_TIME, (String) null); |
1299 | String duration = marker.getAttribute(ITmfMarker.MARKER_DURATION, Long.toString(0)); | |
1300 | String rgba = marker.getAttribute(ITmfMarker.MARKER_COLOR, (String) null); | |
9c274768 PT |
1301 | if (label != null && time != null && rgba != null) { |
1302 | Matcher matcher = RGBA_PATTERN.matcher(rgba); | |
1303 | if (matcher.matches()) { | |
1304 | try { | |
1305 | int red = Integer.valueOf(matcher.group(1)); | |
1306 | int green = Integer.valueOf(matcher.group(2)); | |
1307 | int blue = Integer.valueOf(matcher.group(3)); | |
1308 | int alpha = Integer.valueOf(matcher.group(4)); | |
1309 | Color color = new Color(Display.getDefault(), red, green, blue, alpha); | |
1310 | fColors.add(color); | |
91512088 | 1311 | bookmarks.add(new MarkerEvent(null, Long.valueOf(time), Long.valueOf(duration), IMarkerEvent.BOOKMARKS, color, label, true)); |
9c274768 PT |
1312 | } catch (NumberFormatException e) { |
1313 | Activator.getDefault().logError(e.getMessage()); | |
1314 | } | |
1315 | } | |
1316 | } | |
1317 | } | |
1318 | } catch (CoreException e) { | |
1319 | Activator.getDefault().logError(e.getMessage()); | |
1320 | } | |
1321 | return bookmarks; | |
1322 | } | |
1323 | ||
a4cddcbc BH |
1324 | |
1325 | ||
4999a196 GB |
1326 | // ------------------------------------------------------------------------ |
1327 | // Signal handlers | |
1328 | // ------------------------------------------------------------------------ | |
1329 | ||
1330 | /** | |
1331 | * Handler for the trace opened signal. | |
1332 | * | |
1333 | * @param signal | |
1334 | * The incoming signal | |
4999a196 GB |
1335 | */ |
1336 | @TmfSignalHandler | |
1337 | public void traceOpened(TmfTraceOpenedSignal signal) { | |
4923d7b9 | 1338 | loadTrace(signal.getTrace()); |
4999a196 GB |
1339 | } |
1340 | ||
1341 | /** | |
1342 | * Handler for the trace selected signal | |
1343 | * | |
1344 | * @param signal | |
1345 | * The incoming signal | |
1346 | */ | |
1347 | @TmfSignalHandler | |
1348 | public void traceSelected(final TmfTraceSelectedSignal signal) { | |
1349 | if (signal.getTrace() == fTrace) { | |
1350 | return; | |
1351 | } | |
4923d7b9 | 1352 | loadTrace(signal.getTrace()); |
4999a196 GB |
1353 | } |
1354 | ||
1355 | /** | |
1356 | * Trace is closed: clear the data structures and the view | |
1357 | * | |
1358 | * @param signal | |
1359 | * the signal received | |
1360 | */ | |
1361 | @TmfSignalHandler | |
1362 | public void traceClosed(final TmfTraceClosedSignal signal) { | |
1363 | synchronized (fBuildThreadMap) { | |
41cc4f90 | 1364 | for (ITmfTrace trace : getTracesToBuild(signal.getTrace())) { |
1cf25311 PT |
1365 | BuildThread buildThread = fBuildThreadMap.remove(trace); |
1366 | if (buildThread != null) { | |
1367 | buildThread.cancel(); | |
1368 | } | |
4999a196 GB |
1369 | } |
1370 | } | |
4e94ae24 | 1371 | fMarkerEventSourcesMap.remove(signal.getTrace()); |
4999a196 GB |
1372 | synchronized (fEntryListMap) { |
1373 | fEntryListMap.remove(signal.getTrace()); | |
1374 | } | |
4923d7b9 | 1375 | fFiltersMap.remove(signal.getTrace()); |
1e5c4376 | 1376 | fViewContext.remove(signal.getTrace()); |
4999a196 GB |
1377 | if (signal.getTrace() == fTrace) { |
1378 | fTrace = null; | |
7697e148 | 1379 | fEditorFile = null; |
335b04e6 PT |
1380 | fStartTime = SWT.DEFAULT; |
1381 | fEndTime = SWT.DEFAULT; | |
4999a196 GB |
1382 | if (fZoomThread != null) { |
1383 | fZoomThread.cancel(); | |
6ae6c5bd | 1384 | fZoomThread = null; |
4999a196 GB |
1385 | } |
1386 | refresh(); | |
1387 | } | |
1388 | } | |
1389 | ||
1390 | /** | |
97c71024 | 1391 | * Handler for the selection range signal. |
4999a196 GB |
1392 | * |
1393 | * @param signal | |
1394 | * The signal that's received | |
97c71024 | 1395 | * @since 1.0 |
4999a196 GB |
1396 | */ |
1397 | @TmfSignalHandler | |
97c71024 | 1398 | public void selectionRangeUpdated(final TmfSelectionRangeUpdatedSignal signal) { |
4999a196 GB |
1399 | if (signal.getSource() == this || fTrace == null) { |
1400 | return; | |
1401 | } | |
0fcf3b09 PT |
1402 | final long beginTime = signal.getBeginTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); |
1403 | final long endTime = signal.getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
4999a196 GB |
1404 | |
1405 | Display.getDefault().asyncExec(new Runnable() { | |
1406 | @Override | |
1407 | public void run() { | |
747adf5c | 1408 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1409 | return; |
1410 | } | |
0fcf3b09 | 1411 | if (beginTime == endTime) { |
747adf5c | 1412 | fTimeGraphWrapper.getTimeGraphViewer().setSelectedTime(beginTime, true); |
0fcf3b09 | 1413 | } else { |
84c8aef7 | 1414 | fTimeGraphWrapper.getTimeGraphViewer().setSelectionRange(beginTime, endTime, true); |
0fcf3b09 | 1415 | } |
64de182d | 1416 | synchingToTime(fTimeGraphWrapper.getTimeGraphViewer().getSelectionBegin()); |
4999a196 GB |
1417 | } |
1418 | }); | |
1419 | } | |
1420 | ||
1421 | /** | |
97c71024 | 1422 | * Handler for the window range signal. |
4999a196 GB |
1423 | * |
1424 | * @param signal | |
1425 | * The signal that's received | |
97c71024 | 1426 | * @since 1.0 |
4999a196 GB |
1427 | */ |
1428 | @TmfSignalHandler | |
97c71024 | 1429 | public void windowRangeUpdated(final TmfWindowRangeUpdatedSignal signal) { |
4999a196 GB |
1430 | if (signal.getSource() == this || fTrace == null) { |
1431 | return; | |
1432 | } | |
1433 | if (signal.getCurrentRange().getIntersection(fTrace.getTimeRange()) == null) { | |
1434 | return; | |
1435 | } | |
1436 | final long startTime = signal.getCurrentRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
1437 | final long endTime = signal.getCurrentRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
4999a196 GB |
1438 | Display.getDefault().asyncExec(new Runnable() { |
1439 | @Override | |
1440 | public void run() { | |
747adf5c | 1441 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1442 | return; |
1443 | } | |
747adf5c | 1444 | fTimeGraphWrapper.getTimeGraphViewer().setStartFinishTime(startTime, endTime); |
4999a196 GB |
1445 | startZoomThread(startTime, endTime); |
1446 | } | |
1447 | }); | |
1448 | } | |
1449 | ||
c1cd9635 MAL |
1450 | /** |
1451 | * @param signal the format of the timestamps was updated. | |
1452 | */ | |
1453 | @TmfSignalHandler | |
1454 | public void updateTimeFormat( final TmfTimestampFormatUpdateSignal signal){ | |
747adf5c | 1455 | fTimeGraphWrapper.refresh(); |
c1cd9635 MAL |
1456 | } |
1457 | ||
4999a196 GB |
1458 | // ------------------------------------------------------------------------ |
1459 | // Internal | |
1460 | // ------------------------------------------------------------------------ | |
1461 | ||
4923d7b9 | 1462 | private void loadTrace(final ITmfTrace trace) { |
6ae6c5bd PT |
1463 | if (fZoomThread != null) { |
1464 | fZoomThread.cancel(); | |
1465 | fZoomThread = null; | |
1466 | } | |
4923d7b9 PT |
1467 | if (fTrace != null) { |
1468 | /* save the filters of the previous trace */ | |
1469 | fFiltersMap.put(fTrace, fTimeGraphWrapper.getFilters()); | |
1e5c4376 | 1470 | fViewContext.put(fTrace, new ViewContext(fCurrentSortColumn, fSortDirection, fTimeGraphWrapper.getSelection())); |
4923d7b9 PT |
1471 | } |
1472 | fTrace = trace; | |
1e5c4376 | 1473 | restoreViewContext(); |
9c274768 | 1474 | fEditorFile = TmfTraceManager.getInstance().getTraceEditorFile(trace); |
4999a196 GB |
1475 | synchronized (fEntryListMap) { |
1476 | fEntryList = fEntryListMap.get(fTrace); | |
1477 | if (fEntryList == null) { | |
50c2da9e | 1478 | rebuild(); |
4999a196 GB |
1479 | } else { |
1480 | fStartTime = fTrace.getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
1481 | fEndTime = fTrace.getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
1482 | refresh(); | |
1483 | } | |
1484 | } | |
1485 | } | |
1486 | ||
50c2da9e GB |
1487 | /** |
1488 | * Forces a rebuild of the entries list, even if entries already exist for this trace | |
50c2da9e GB |
1489 | */ |
1490 | protected void rebuild() { | |
1491 | setStartTime(Long.MAX_VALUE); | |
1492 | setEndTime(Long.MIN_VALUE); | |
6b8d11bd | 1493 | refresh(); |
dfa0ef96 GB |
1494 | ITmfTrace viewTrace = fTrace; |
1495 | if (viewTrace == null) { | |
1496 | return; | |
1497 | } | |
4e94ae24 | 1498 | List<IMarkerEventSource> markerEventSources = new ArrayList<>(); |
50c2da9e | 1499 | synchronized (fBuildThreadMap) { |
dfa0ef96 GB |
1500 | for (ITmfTrace trace : getTracesToBuild(viewTrace)) { |
1501 | if (trace == null) { | |
1502 | break; | |
1503 | } | |
4e94ae24 | 1504 | markerEventSources.addAll(TmfTraceAdapterManager.getAdapters(trace, IMarkerEventSource.class)); |
dfa0ef96 | 1505 | BuildThread buildThread = new BuildThread(trace, viewTrace, getName()); |
50c2da9e GB |
1506 | fBuildThreadMap.put(trace, buildThread); |
1507 | buildThread.start(); | |
1508 | } | |
1509 | } | |
4e94ae24 | 1510 | fMarkerEventSourcesMap.put(viewTrace, markerEventSources); |
50c2da9e GB |
1511 | } |
1512 | ||
4999a196 GB |
1513 | /** |
1514 | * Method called when synching to a given timestamp. Inheriting classes can | |
1515 | * perform actions here to update the view at the given timestamp. | |
1516 | * | |
1517 | * @param time | |
1518 | * The currently selected time | |
1519 | */ | |
1520 | protected void synchingToTime(long time) { | |
1521 | ||
1522 | } | |
1523 | ||
41cc4f90 GB |
1524 | /** |
1525 | * Return the list of traces whose data or analysis results will be used to | |
1526 | * populate the view. By default, if the trace is an experiment, the traces | |
1527 | * under it will be returned, otherwise, the trace itself is returned. | |
1528 | * | |
1529 | * A build thread will be started for each trace returned by this method, | |
1530 | * some of which may receive events in live streaming mode. | |
1531 | * | |
1532 | * @param trace | |
1533 | * The trace associated with this view | |
1534 | * @return List of traces with data to display | |
41cc4f90 | 1535 | */ |
dfa0ef96 | 1536 | protected @NonNull Iterable<ITmfTrace> getTracesToBuild(@NonNull ITmfTrace trace) { |
c14c0757 | 1537 | return TmfTraceManager.getTraceSet(trace); |
41cc4f90 GB |
1538 | } |
1539 | ||
4999a196 GB |
1540 | /** |
1541 | * Build the entries list to show in this time graph | |
1542 | * | |
1543 | * Called from the BuildThread | |
1544 | * | |
1545 | * @param trace | |
1546 | * The trace being built | |
1cf25311 PT |
1547 | * @param parentTrace |
1548 | * The parent of the trace set, or the trace itself | |
4999a196 GB |
1549 | * @param monitor |
1550 | * The progress monitor object | |
1551 | */ | |
dfa0ef96 | 1552 | protected abstract void buildEventList(@NonNull ITmfTrace trace, @NonNull ITmfTrace parentTrace, @NonNull IProgressMonitor monitor); |
4999a196 GB |
1553 | |
1554 | /** | |
1555 | * Gets the list of event for an entry in a given timerange | |
1556 | * | |
1557 | * @param entry | |
1558 | * The entry to get events for | |
1559 | * @param startTime | |
1560 | * Start of the time range | |
1561 | * @param endTime | |
1562 | * End of the time range | |
1563 | * @param resolution | |
1564 | * The resolution | |
1565 | * @param monitor | |
1566 | * The progress monitor object | |
1567 | * @return The list of events for the entry | |
1568 | */ | |
4c4e2816 | 1569 | protected abstract @Nullable List<@NonNull ITimeEvent> getEventList(@NonNull TimeGraphEntry entry, |
4999a196 | 1570 | long startTime, long endTime, long resolution, |
dfa0ef96 | 1571 | @NonNull IProgressMonitor monitor); |
4999a196 | 1572 | |
bec1f1ac GB |
1573 | /** |
1574 | * Gets the list of links (displayed as arrows) for a trace in a given | |
1575 | * timerange. Default implementation returns an empty list. | |
1576 | * | |
1577 | * @param startTime | |
1578 | * Start of the time range | |
1579 | * @param endTime | |
1580 | * End of the time range | |
1581 | * @param resolution | |
1582 | * The resolution | |
1583 | * @param monitor | |
1584 | * The progress monitor object | |
1585 | * @return The list of link events | |
bec1f1ac | 1586 | */ |
4c4e2816 | 1587 | protected @Nullable List<@NonNull ILinkEvent> getLinkList(long startTime, long endTime, |
dfa0ef96 | 1588 | long resolution, @NonNull IProgressMonitor monitor) { |
507b1336 | 1589 | return new ArrayList<>(); |
bec1f1ac GB |
1590 | } |
1591 | ||
91512088 PT |
1592 | /** |
1593 | * Gets the list of view-specific marker categories. Default implementation | |
1594 | * returns an empty list. | |
1595 | * | |
1596 | * @return The list of marker categories | |
1597 | * @since 2.0 | |
1598 | */ | |
1599 | protected @NonNull List<String> getViewMarkerCategories() { | |
1600 | return new ArrayList<>(); | |
1601 | } | |
1602 | ||
e790b877 | 1603 | /** |
24333461 PT |
1604 | * Gets the list of view-specific markers for a trace in a given time range. |
1605 | * Default implementation returns an empty list. | |
e790b877 PT |
1606 | * |
1607 | * @param startTime | |
1608 | * Start of the time range | |
1609 | * @param endTime | |
1610 | * End of the time range | |
1611 | * @param resolution | |
1612 | * The resolution | |
1613 | * @param monitor | |
1614 | * The progress monitor object | |
1615 | * @return The list of marker events | |
1616 | * @since 2.0 | |
1617 | */ | |
24333461 | 1618 | protected @NonNull List<IMarkerEvent> getViewMarkerList(long startTime, long endTime, |
e790b877 PT |
1619 | long resolution, @NonNull IProgressMonitor monitor) { |
1620 | return new ArrayList<>(); | |
1621 | } | |
bec1f1ac | 1622 | |
24333461 PT |
1623 | /** |
1624 | * Gets the list of trace-specific markers for a trace in a given time range. | |
1625 | * | |
1626 | * @param startTime | |
1627 | * Start of the time range | |
1628 | * @param endTime | |
1629 | * End of the time range | |
1630 | * @param resolution | |
1631 | * The resolution | |
1632 | * @param monitor | |
1633 | * The progress monitor object | |
1634 | * @return The list of marker events | |
1635 | * @since 2.0 | |
1636 | */ | |
1637 | protected @NonNull List<IMarkerEvent> getTraceMarkerList(long startTime, long endTime, | |
1638 | long resolution, @NonNull IProgressMonitor monitor) { | |
1639 | List<IMarkerEvent> markers = new ArrayList<>(); | |
4e94ae24 | 1640 | for (IMarkerEventSource markerEventSource : getMarkerEventSources(fTrace)) { |
2f72084f PT |
1641 | for (String category : markerEventSource.getMarkerCategories()) { |
1642 | if (monitor.isCanceled()) { | |
1643 | break; | |
1644 | } | |
1645 | markers.addAll(markerEventSource.getMarkerList(checkNotNull(category), startTime, endTime, resolution, monitor)); | |
24333461 | 1646 | } |
24333461 PT |
1647 | } |
1648 | return markers; | |
1649 | } | |
1650 | ||
91512088 PT |
1651 | /** |
1652 | * Get the list of current marker categories. | |
1653 | * | |
1654 | * @return The list of marker categories | |
1655 | * @since 2.0 | |
1656 | */ | |
1657 | private @NonNull List<String> getMarkerCategories() { | |
1658 | Set<String> categories = new HashSet<>(getViewMarkerCategories()); | |
1659 | for (IMarkerEventSource markerEventSource : getMarkerEventSources(fTrace)) { | |
1660 | categories.addAll(markerEventSource.getMarkerCategories()); | |
1661 | } | |
1662 | return new ArrayList<>(categories); | |
1663 | } | |
1664 | ||
24333461 PT |
1665 | /** |
1666 | * Gets the list of marker event sources for a given trace. | |
1667 | * | |
1668 | * @param trace | |
1669 | * The trace | |
1670 | * @return The list of marker event sources | |
1671 | * @since 2.0 | |
1672 | */ | |
91512088 | 1673 | private @NonNull List<IMarkerEventSource> getMarkerEventSources(ITmfTrace trace) { |
24333461 PT |
1674 | List<IMarkerEventSource> markerEventSources = fMarkerEventSourcesMap.get(trace); |
1675 | if (markerEventSources == null) { | |
1676 | markerEventSources = checkNotNull(Collections.<IMarkerEventSource>emptyList()); | |
1677 | } | |
1678 | return markerEventSources; | |
1679 | } | |
1680 | ||
4999a196 GB |
1681 | /** |
1682 | * Refresh the display | |
1683 | */ | |
1684 | protected void refresh() { | |
6ae6c5bd | 1685 | final boolean zoomThread = Thread.currentThread() instanceof ZoomThread; |
08593856 | 1686 | TmfUiRefreshHandler.getInstance().queueUpdate(this, new Runnable() { |
4999a196 GB |
1687 | @Override |
1688 | public void run() { | |
747adf5c | 1689 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1690 | return; |
1691 | } | |
1cf25311 | 1692 | boolean hasEntries = false; |
4999a196 GB |
1693 | synchronized (fEntryListMap) { |
1694 | fEntryList = fEntryListMap.get(fTrace); | |
1695 | if (fEntryList == null) { | |
1cf25311 PT |
1696 | fEntryList = new CopyOnWriteArrayList<>(); |
1697 | } else if (fEntryComparator != null) { | |
1698 | List<TimeGraphEntry> list = new ArrayList<>(fEntryList); | |
1699 | Collections.sort(list, fEntryComparator); | |
304e446c PT |
1700 | for (ITimeGraphEntry entry : list) { |
1701 | sortChildren(entry, fEntryComparator); | |
1702 | } | |
1cf25311 PT |
1703 | fEntryList.clear(); |
1704 | fEntryList.addAll(list); | |
4999a196 | 1705 | } |
f3e09aa6 | 1706 | hasEntries = !fEntryList.isEmpty(); |
4999a196 | 1707 | } |
f3e09aa6 PT |
1708 | boolean inputChanged = fEntryList != fTimeGraphWrapper.getInput(); |
1709 | if (inputChanged) { | |
1e5c4376 BH |
1710 | TimeGraphCombo combo = getTimeGraphCombo(); |
1711 | try { | |
1712 | // Set redraw to false to only draw once | |
1713 | if (combo != null) { | |
1714 | combo.getTreeViewer().getTree().setRedraw(false); | |
1715 | } | |
1716 | getTimeGraphViewer().getTimeGraphControl().setRedraw(false); | |
1717 | fTimeGraphWrapper.setInput(fEntryList); | |
1718 | /* restore the previously saved filters, if any */ | |
1719 | fTimeGraphWrapper.setFilters(fFiltersMap.get(fTrace)); | |
1720 | fTimeGraphWrapper.getTimeGraphViewer().setLinks(null); | |
1721 | fTimeGraphWrapper.getTimeGraphViewer().setBookmarks(refreshBookmarks(fEditorFile)); | |
1722 | fTimeGraphWrapper.getTimeGraphViewer().setMarkerCategories(getMarkerCategories()); | |
1723 | fTimeGraphWrapper.getTimeGraphViewer().setMarkers(null); | |
1724 | applyViewContext(); | |
1725 | } finally { | |
1726 | if (combo != null) { | |
1727 | combo.getTreeViewer().getTree().setRedraw(true); | |
1728 | } | |
1729 | getTimeGraphViewer().getTimeGraphControl().setRedraw(true); | |
1730 | } | |
1cf25311 PT |
1731 | } else { |
1732 | fTimeGraphWrapper.refresh(); | |
4999a196 | 1733 | } |
335b04e6 PT |
1734 | long startBound = (fStartTime == Long.MAX_VALUE ? SWT.DEFAULT : fStartTime); |
1735 | long endBound = (fEndTime == Long.MIN_VALUE ? SWT.DEFAULT : fEndTime); | |
1736 | fTimeGraphWrapper.getTimeGraphViewer().setTimeBounds(startBound, endBound); | |
4999a196 | 1737 | |
21852dfa | 1738 | TmfTraceContext ctx = TmfTraceManager.getInstance().getCurrentTraceContext(); |
335b04e6 PT |
1739 | long selectionBeginTime = fTrace == null ? SWT.DEFAULT : ctx.getSelectionRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); |
1740 | long selectionEndTime = fTrace == null ? SWT.DEFAULT : ctx.getSelectionRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
1741 | long startTime = fTrace == null ? SWT.DEFAULT : ctx.getWindowRange().getStartTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
1742 | long endTime = fTrace == null ? SWT.DEFAULT : ctx.getWindowRange().getEndTime().normalize(0, ITmfTimestamp.NANOSECOND_SCALE).getValue(); | |
1743 | startTime = (fStartTime == Long.MAX_VALUE ? SWT.DEFAULT : Math.max(startTime, fStartTime)); | |
1744 | endTime = (fEndTime == Long.MIN_VALUE ? SWT.DEFAULT : Math.min(endTime, fEndTime)); | |
84c8aef7 | 1745 | fTimeGraphWrapper.getTimeGraphViewer().setSelectionRange(selectionBeginTime, selectionEndTime, false); |
747adf5c | 1746 | fTimeGraphWrapper.getTimeGraphViewer().setStartFinishTime(startTime, endTime); |
4999a196 | 1747 | |
f3e09aa6 PT |
1748 | if (inputChanged && selectionBeginTime != SWT.DEFAULT) { |
1749 | synchingToTime(selectionBeginTime); | |
1750 | } | |
1751 | ||
1cf25311 | 1752 | if (fTimeGraphWrapper instanceof TimeGraphComboWrapper && !fPackDone) { |
747adf5c PT |
1753 | for (TreeColumn column : ((TimeGraphComboWrapper) fTimeGraphWrapper).getTreeViewer().getTree().getColumns()) { |
1754 | column.pack(); | |
1755 | } | |
1cf25311 PT |
1756 | if (hasEntries) { |
1757 | fPackDone = true; | |
1758 | } | |
4999a196 GB |
1759 | } |
1760 | ||
a4cddcbc | 1761 | // reveal selection |
1e5c4376 | 1762 | if (fIsRevealSelection) { |
a4cddcbc | 1763 | fIsRevealSelection = false; |
1e5c4376 BH |
1764 | ITimeGraphEntry entry1 = fTimeGraphWrapper.getSelection(); |
1765 | fTimeGraphWrapper.setSelection(entry1); | |
a4cddcbc BH |
1766 | } |
1767 | ||
6ae6c5bd PT |
1768 | if (!zoomThread) { |
1769 | startZoomThread(startTime, endTime); | |
1770 | } | |
a4cddcbc | 1771 | |
4999a196 GB |
1772 | } |
1773 | }); | |
1774 | } | |
1775 | ||
1776 | /** | |
1777 | * Redraw the canvas | |
1778 | */ | |
1779 | protected void redraw() { | |
1780 | synchronized (fSyncObj) { | |
1781 | if (fRedrawState == State.IDLE) { | |
1782 | fRedrawState = State.BUSY; | |
1783 | } else { | |
1784 | fRedrawState = State.PENDING; | |
1785 | return; | |
1786 | } | |
1787 | } | |
1788 | Display.getDefault().asyncExec(new Runnable() { | |
1789 | @Override | |
1790 | public void run() { | |
747adf5c | 1791 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1792 | return; |
1793 | } | |
747adf5c PT |
1794 | fTimeGraphWrapper.redraw(); |
1795 | fTimeGraphWrapper.update(); | |
4999a196 GB |
1796 | synchronized (fSyncObj) { |
1797 | if (fRedrawState == State.PENDING) { | |
1798 | fRedrawState = State.IDLE; | |
1799 | redraw(); | |
1800 | } else { | |
1801 | fRedrawState = State.IDLE; | |
1802 | } | |
1803 | } | |
1804 | } | |
1805 | }); | |
1806 | } | |
1807 | ||
a4cddcbc | 1808 | private void sortChildren(ITimeGraphEntry entry, Comparator<ITimeGraphEntry> comparator) { |
304e446c PT |
1809 | if (entry instanceof TimeGraphEntry) { |
1810 | ((TimeGraphEntry) entry).sortChildren(comparator); | |
1811 | } | |
1812 | for (ITimeGraphEntry child : entry.getChildren()) { | |
1813 | sortChildren(child, comparator); | |
1814 | } | |
1815 | } | |
1816 | ||
0c283816 PT |
1817 | /** |
1818 | * Start or restart the zoom thread. | |
1819 | * | |
1820 | * @param startTime | |
1821 | * the zoom start time | |
1822 | * @param endTime | |
1823 | * the zoom end time | |
1824 | * @since 2.0 | |
1825 | */ | |
156e9ead MAL |
1826 | protected final void startZoomThread(long startTime, long endTime) { |
1827 | fDirty.incrementAndGet(); | |
6ae6c5bd | 1828 | boolean restart = false; |
4999a196 GB |
1829 | if (fZoomThread != null) { |
1830 | fZoomThread.cancel(); | |
6ae6c5bd PT |
1831 | if (fZoomThread.fZoomStartTime == startTime && fZoomThread.fZoomEndTime == endTime) { |
1832 | restart = true; | |
1833 | } | |
1834 | } | |
1835 | long resolution = Math.max(1, (endTime - startTime) / fDisplayWidth); | |
1836 | fZoomThread = createZoomThread(startTime, endTime, resolution, restart); | |
1837 | if (fZoomThread != null) { | |
1838 | fZoomThread.start(); | |
156e9ead MAL |
1839 | } else { |
1840 | fDirty.decrementAndGet(); | |
4999a196 | 1841 | } |
6ae6c5bd PT |
1842 | } |
1843 | ||
1844 | /** | |
1845 | * Create a zoom thread. | |
1846 | * | |
1847 | * @param startTime | |
1848 | * the zoom start time | |
1849 | * @param endTime | |
1850 | * the zoom end time | |
1851 | * @param resolution | |
1852 | * the resolution | |
1853 | * @param restart | |
1854 | * true if restarting zoom for the same time range | |
1855 | * @return a zoom thread | |
0336f981 | 1856 | * @since 1.1 |
6ae6c5bd PT |
1857 | */ |
1858 | protected @Nullable ZoomThread createZoomThread(long startTime, long endTime, long resolution, boolean restart) { | |
dfa0ef96 GB |
1859 | final List<TimeGraphEntry> entryList = fEntryList; |
1860 | if (entryList == null) { | |
6ae6c5bd | 1861 | return null; |
dfa0ef96 | 1862 | } |
6ae6c5bd | 1863 | return new ZoomThreadByEntry(entryList, startTime, endTime, resolution); |
4999a196 GB |
1864 | } |
1865 | ||
1866 | private void makeActions() { | |
747adf5c | 1867 | fPreviousResourceAction = fTimeGraphWrapper.getTimeGraphViewer().getPreviousItemAction(); |
4999a196 GB |
1868 | fPreviousResourceAction.setText(getPrevText()); |
1869 | fPreviousResourceAction.setToolTipText(getPrevTooltip()); | |
747adf5c | 1870 | fNextResourceAction = fTimeGraphWrapper.getTimeGraphViewer().getNextItemAction(); |
4999a196 GB |
1871 | fNextResourceAction.setText(getNextText()); |
1872 | fNextResourceAction.setToolTipText(getNextTooltip()); | |
1873 | } | |
1874 | ||
1875 | private void contributeToActionBars() { | |
1876 | IActionBars bars = getViewSite().getActionBars(); | |
1877 | fillLocalToolBar(bars.getToolBarManager()); | |
91512088 | 1878 | fillLocalMenu(bars.getMenuManager()); |
4999a196 GB |
1879 | } |
1880 | ||
79ec0b89 PT |
1881 | /** |
1882 | * Add actions to local tool bar manager | |
1883 | * | |
1884 | * @param manager the tool bar manager | |
1885 | */ | |
1886 | protected void fillLocalToolBar(IToolBarManager manager) { | |
cfcfd964 PT |
1887 | if (fFilterColumns != null && fFilterLabelProvider != null && fFilterColumns.length > 0) { |
1888 | manager.add(fTimeGraphWrapper.getShowFilterDialogAction()); | |
4999a196 | 1889 | } |
747adf5c | 1890 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getShowLegendAction()); |
4999a196 | 1891 | manager.add(new Separator()); |
747adf5c PT |
1892 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getResetScaleAction()); |
1893 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getPreviousEventAction()); | |
1894 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getNextEventAction()); | |
91512088 | 1895 | manager.add(new Separator()); |
1d012443 | 1896 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getToggleBookmarkAction()); |
f72cd563 PT |
1897 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getPreviousMarkerAction()); |
1898 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getNextMarkerAction()); | |
91512088 | 1899 | manager.add(new Separator()); |
4999a196 GB |
1900 | manager.add(fPreviousResourceAction); |
1901 | manager.add(fNextResourceAction); | |
747adf5c PT |
1902 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getZoomInAction()); |
1903 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getZoomOutAction()); | |
4999a196 GB |
1904 | manager.add(new Separator()); |
1905 | } | |
d2e4afa7 | 1906 | |
91512088 PT |
1907 | /** |
1908 | * Add actions to local menu manager | |
1909 | * | |
1910 | * @param manager the tool bar manager | |
1911 | * @since 2.0 | |
1912 | */ | |
1913 | protected void fillLocalMenu(IMenuManager manager) { | |
1914 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getMarkersMenu()); | |
1915 | } | |
1916 | ||
d2e4afa7 MAL |
1917 | /** |
1918 | * @since 1.0 | |
1919 | */ | |
1920 | @Override | |
1921 | public TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo() { | |
1922 | if (fTimeGraphWrapper == null) { | |
1923 | return null; | |
1924 | } | |
1925 | return fTimeGraphWrapper.getTimeViewAlignmentInfo(); | |
1926 | } | |
1927 | ||
1928 | /** | |
1929 | * @since 1.0 | |
1930 | */ | |
1931 | @Override | |
1932 | public int getAvailableWidth(int requestedOffset) { | |
1933 | if (fTimeGraphWrapper == null) { | |
1934 | return 0; | |
1935 | } | |
1936 | return fTimeGraphWrapper.getAvailableWidth(requestedOffset); | |
1937 | } | |
1938 | ||
1939 | /** | |
1940 | * @since 1.0 | |
1941 | */ | |
1942 | @Override | |
1943 | public void performAlign(int offset, int width) { | |
1944 | if (fTimeGraphWrapper != null) { | |
1945 | fTimeGraphWrapper.performAlign(offset, width); | |
1946 | } | |
1947 | } | |
156e9ead MAL |
1948 | |
1949 | /** | |
1950 | * Returns whether or not the time graph view is dirty. The time graph view | |
1951 | * is considered dirty if it has yet to completely update its model. | |
1952 | * | |
1953 | * @return true if the time graph view has yet to completely update its | |
1954 | * model, false otherwise | |
1955 | * @since 2.0 | |
1956 | */ | |
1957 | public boolean isDirty() { | |
1958 | if (fZoomThread == null) { | |
1959 | return false; | |
1960 | } | |
1961 | return fDirty.get() != 0 || fZoomThread.getZoomStartTime() != fTimeGraphWrapper.getTimeGraphViewer().getTime0() || fZoomThread.getZoomEndTime() != fTimeGraphWrapper.getTimeGraphViewer().getTime1(); | |
1962 | } | |
1963 | ||
a4cddcbc BH |
1964 | private void createColumnSelectionListener(TreeViewer treeViewer) { |
1965 | for (int i = 0; i < fColumnComparators.length; i++) { | |
1e5c4376 BH |
1966 | final int index = i; |
1967 | final Comparator<ITimeGraphEntry> comp = fColumnComparators[index]; | |
a4cddcbc BH |
1968 | final Tree tree = treeViewer.getTree(); |
1969 | final TreeColumn column = tree.getColumn(i); | |
1970 | ||
1971 | if (comp != null) { | |
1972 | column.addSelectionListener(new SelectionAdapter() { | |
1973 | @Override | |
1974 | public void widgetSelected(SelectionEvent e) { | |
1975 | TreeColumn prevSortcolumn = tree.getSortColumn(); | |
1e5c4376 | 1976 | int direction = tree.getSortDirection(); |
a4cddcbc | 1977 | if (prevSortcolumn == column) { |
1e5c4376 | 1978 | direction = (direction == SWT.DOWN) ? SWT.UP : SWT.DOWN; |
a4cddcbc | 1979 | } else { |
1e5c4376 | 1980 | direction = SWT.DOWN; |
a4cddcbc BH |
1981 | } |
1982 | tree.setSortColumn(column); | |
1e5c4376 BH |
1983 | tree.setSortDirection(direction); |
1984 | fSortDirection = direction; | |
1985 | fCurrentSortColumn = index; | |
a4cddcbc | 1986 | Comparator<ITimeGraphEntry> comparator = comp; |
1e5c4376 | 1987 | |
a4cddcbc | 1988 | if (comparator instanceof ITimeGraphEntryComparator) { |
1e5c4376 | 1989 | ((ITimeGraphEntryComparator) comparator).setDirection(direction); |
a4cddcbc | 1990 | } |
1e5c4376 | 1991 | if (direction != SWT.DOWN) { |
a4cddcbc BH |
1992 | comparator = checkNotNull(Collections.reverseOrder(comparator)); |
1993 | } | |
1994 | setEntryComparator(comparator); | |
1995 | fIsRevealSelection = true; | |
1996 | if (fTimeGraphWrapper instanceof TimeGraphComboWrapper) { | |
1997 | ((TimeGraphComboWrapper) fTimeGraphWrapper).getTreeViewer().getControl().setFocus(); | |
1998 | } | |
1999 | refresh(); | |
2000 | } | |
2001 | }); | |
2002 | } | |
2003 | } | |
2004 | } | |
2005 | ||
1e5c4376 BH |
2006 | private void restoreViewContext() { |
2007 | TimeGraphCombo combo = getTimeGraphCombo(); | |
2008 | ViewContext viewContext = fViewContext.get(fTrace); | |
2009 | if (combo != null) { | |
2010 | if (fColumnComparators != null) { | |
2011 | // restore sort settings | |
2012 | fSortDirection = SWT.DOWN; | |
2013 | fCurrentSortColumn = fInitialSortColumn; | |
2014 | if (viewContext != null) { | |
2015 | fSortDirection = viewContext.getSortDirection(); | |
2016 | fCurrentSortColumn = viewContext.getSortColumn(); | |
2017 | } | |
2018 | if ((fCurrentSortColumn < fColumnComparators.length) && (fColumnComparators[fCurrentSortColumn] != null)) { | |
2019 | Comparator<ITimeGraphEntry> comparator = fColumnComparators[fCurrentSortColumn]; | |
2020 | if (comparator instanceof ITimeGraphEntryComparator) { | |
2021 | ((ITimeGraphEntryComparator) comparator).setDirection(fSortDirection); | |
2022 | } | |
2023 | if (fSortDirection != SWT.DOWN) { | |
2024 | comparator = checkNotNull(Collections.reverseOrder(comparator)); | |
2025 | } | |
2026 | setEntryComparator(comparator); | |
2027 | } | |
a4cddcbc | 2028 | } |
1e5c4376 BH |
2029 | } |
2030 | } | |
2031 | ||
2032 | private void applyViewContext() { | |
2033 | TimeGraphCombo combo = getTimeGraphCombo(); | |
2034 | ViewContext viewContext = fViewContext.get(fTrace); | |
2035 | if (combo != null) { | |
2036 | TreeViewer treeViewer = combo.getTreeViewer(); | |
a4cddcbc | 2037 | final Tree tree = treeViewer.getTree(); |
1e5c4376 BH |
2038 | final TreeColumn column = tree.getColumn(fCurrentSortColumn); |
2039 | tree.setSortDirection(fSortDirection); | |
a4cddcbc | 2040 | tree.setSortColumn(column); |
1e5c4376 BH |
2041 | combo.getTreeViewer().getControl().setFocus(); |
2042 | } | |
2043 | // restore and reveal selection | |
2044 | if ((viewContext != null) && (viewContext.getSelection() != null)) { | |
2045 | fTimeGraphWrapper.setSelection(viewContext.getSelection()); | |
2046 | } | |
2047 | fViewContext.remove(fTrace); | |
2048 | } | |
2049 | ||
2050 | private static class ViewContext { | |
2051 | private int fSortColumnIndex; | |
2052 | private int fSortDirection; | |
2053 | private @Nullable ITimeGraphEntry fSelection; | |
2054 | ||
2055 | ViewContext(int sortColunm, int sortDirection, ITimeGraphEntry selection) { | |
2056 | fSortColumnIndex = sortColunm; | |
2057 | fSortDirection = sortDirection; | |
2058 | fSelection = selection; | |
2059 | } | |
2060 | /** | |
2061 | * @return the sortColumn | |
2062 | */ | |
2063 | public int getSortColumn() { | |
2064 | return fSortColumnIndex; | |
2065 | } | |
2066 | /** | |
2067 | * @return the sortDirection | |
2068 | */ | |
2069 | public int getSortDirection() { | |
2070 | return fSortDirection; | |
2071 | } | |
2072 | /** | |
2073 | * @return the selection | |
2074 | */ | |
2075 | public ITimeGraphEntry getSelection() { | |
2076 | return fSelection; | |
a4cddcbc BH |
2077 | } |
2078 | } | |
4999a196 | 2079 | } |