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4999a196 | 1 | /******************************************************************************* |
8910dea2 | 2 | * Copyright (c) 2012, 2016 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; | |
a924e2ed | 25 | import java.util.LinkedHashSet; |
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; |
90bb3a0c | 48 | import org.eclipse.jface.action.GroupMarker; |
747adf5c | 49 | import org.eclipse.jface.action.IAction; |
90bb3a0c | 50 | import org.eclipse.jface.action.IMenuListener; |
91512088 | 51 | import org.eclipse.jface.action.IMenuManager; |
0fcf3b09 | 52 | import org.eclipse.jface.action.IStatusLineManager; |
4999a196 | 53 | import org.eclipse.jface.action.IToolBarManager; |
90bb3a0c | 54 | import org.eclipse.jface.action.MenuManager; |
4999a196 | 55 | import org.eclipse.jface.action.Separator; |
5d021ccf | 56 | import org.eclipse.jface.viewers.AbstractTreeViewer; |
40b7b614 | 57 | import org.eclipse.jface.viewers.ILabelProvider; |
4999a196 | 58 | import org.eclipse.jface.viewers.ILabelProviderListener; |
747adf5c | 59 | import org.eclipse.jface.viewers.ISelectionProvider; |
4999a196 | 60 | import org.eclipse.jface.viewers.ITableLabelProvider; |
cfcfd964 | 61 | import org.eclipse.jface.viewers.ITreeContentProvider; |
82467e47 | 62 | import org.eclipse.jface.viewers.TreeSelection; |
747adf5c | 63 | import org.eclipse.jface.viewers.TreeViewer; |
4923d7b9 | 64 | import org.eclipse.jface.viewers.ViewerFilter; |
7697e148 | 65 | import org.eclipse.osgi.util.NLS; |
4999a196 | 66 | import org.eclipse.swt.SWT; |
9bdf1671 BH |
67 | import org.eclipse.swt.events.MenuDetectEvent; |
68 | import org.eclipse.swt.events.MenuDetectListener; | |
a4cddcbc BH |
69 | import org.eclipse.swt.events.SelectionAdapter; |
70 | import org.eclipse.swt.events.SelectionEvent; | |
4999a196 | 71 | import org.eclipse.swt.graphics.Image; |
9bdf1671 | 72 | import org.eclipse.swt.graphics.Point; |
8910dea2 | 73 | import org.eclipse.swt.graphics.RGBA; |
4999a196 GB |
74 | import org.eclipse.swt.widgets.Composite; |
75 | import org.eclipse.swt.widgets.Display; | |
90bb3a0c | 76 | import org.eclipse.swt.widgets.Menu; |
a4cddcbc | 77 | import org.eclipse.swt.widgets.Tree; |
4999a196 | 78 | import org.eclipse.swt.widgets.TreeColumn; |
9c274768 | 79 | import org.eclipse.tracecompass.internal.tmf.ui.Activator; |
7697e148 | 80 | import org.eclipse.tracecompass.tmf.core.resources.ITmfMarker; |
97c71024 | 81 | import org.eclipse.tracecompass.tmf.core.signal.TmfSelectionRangeUpdatedSignal; |
d2e4afa7 | 82 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; |
2bdf0193 AM |
83 | import org.eclipse.tracecompass.tmf.core.signal.TmfTimestampFormatUpdateSignal; |
84 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceClosedSignal; | |
85 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal; | |
86 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceSelectedSignal; | |
d2e4afa7 | 87 | import org.eclipse.tracecompass.tmf.core.signal.TmfWindowRangeUpdatedSignal; |
2bdf0193 AM |
88 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfNanoTimestamp; |
89 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimeRange; | |
90 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; | |
24333461 | 91 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceAdapterManager; |
21852dfa | 92 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceContext; |
2bdf0193 AM |
93 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceManager; |
94 | import org.eclipse.tracecompass.tmf.ui.TmfUiRefreshHandler; | |
d2e4afa7 MAL |
95 | import org.eclipse.tracecompass.tmf.ui.signal.TmfTimeViewAlignmentInfo; |
96 | import org.eclipse.tracecompass.tmf.ui.views.ITmfTimeAligned; | |
2bdf0193 | 97 | import org.eclipse.tracecompass.tmf.ui.views.TmfView; |
9c274768 | 98 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphBookmarkListener; |
2bdf0193 AM |
99 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphContentProvider; |
100 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphPresentationProvider2; | |
101 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphRangeListener; | |
102 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphSelectionListener; | |
103 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.ITimeGraphTimeListener; | |
9c274768 | 104 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphBookmarkEvent; |
2bdf0193 | 105 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphCombo; |
d8a230f8 | 106 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphContentProvider; |
2bdf0193 AM |
107 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphPresentationProvider; |
108 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphRangeUpdateEvent; | |
109 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphTimeEvent; | |
110 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphViewer; | |
111 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ILinkEvent; | |
e790b877 | 112 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.IMarkerEvent; |
24333461 | 113 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.IMarkerEventSource; |
2bdf0193 AM |
114 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ITimeEvent; |
115 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.ITimeGraphEntry; | |
9c274768 | 116 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.MarkerEvent; |
2bdf0193 | 117 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.model.TimeGraphEntry; |
9bdf1671 | 118 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.widgets.TimeGraphControl; |
2bdf0193 | 119 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.widgets.Utils.TimeFormat; |
4999a196 | 120 | import org.eclipse.ui.IActionBars; |
90bb3a0c | 121 | import org.eclipse.ui.IWorkbenchActionConstants; |
4999a196 GB |
122 | |
123 | /** | |
124 | * An abstract view all time graph views can inherit | |
125 | * | |
747adf5c PT |
126 | * This view contains either a time graph viewer, or a time graph combo which is |
127 | * divided between a tree viewer on the left and a time graph viewer on the right. | |
4999a196 | 128 | */ |
9c274768 | 129 | public abstract class AbstractTimeGraphView extends TmfView implements ITmfTimeAligned, IResourceChangeListener { |
4999a196 | 130 | |
5d021ccf GB |
131 | /** Constant indicating that all levels of the time graph should be expanded */ |
132 | protected static final int ALL_LEVELS = AbstractTreeViewer.ALL_LEVELS; | |
133 | ||
9c274768 PT |
134 | private static final Pattern RGBA_PATTERN = Pattern.compile("RGBA \\{(\\d+), (\\d+), (\\d+), (\\d+)\\}"); //$NON-NLS-1$ |
135 | ||
4999a196 GB |
136 | /** |
137 | * Redraw state enum | |
138 | */ | |
139 | private enum State { | |
140 | IDLE, BUSY, PENDING | |
141 | } | |
142 | ||
143 | // ------------------------------------------------------------------------ | |
144 | // Fields | |
145 | // ------------------------------------------------------------------------ | |
146 | ||
747adf5c PT |
147 | /** The timegraph wrapper */ |
148 | private ITimeGraphWrapper fTimeGraphWrapper; | |
4999a196 | 149 | |
156e9ead MAL |
150 | private AtomicInteger fDirty = new AtomicInteger(); |
151 | ||
4999a196 GB |
152 | /** The selected trace */ |
153 | private ITmfTrace fTrace; | |
154 | ||
9c274768 PT |
155 | /** The selected trace editor file*/ |
156 | private IFile fEditorFile; | |
157 | ||
4999a196 GB |
158 | /** The timegraph entry list */ |
159 | private List<TimeGraphEntry> fEntryList; | |
160 | ||
161 | /** The trace to entry list hash map */ | |
507b1336 | 162 | private final Map<ITmfTrace, List<TimeGraphEntry>> fEntryListMap = new HashMap<>(); |
4999a196 | 163 | |
4923d7b9 | 164 | /** The trace to filters hash map */ |
2b7da5ec | 165 | private final Map<ITmfTrace, @NonNull ViewerFilter[]> fFiltersMap = new HashMap<>(); |
4923d7b9 | 166 | |
1e5c4376 BH |
167 | /** The trace to view context hash map */ |
168 | private final Map<ITmfTrace, ViewContext> fViewContext = new HashMap<>(); | |
169 | ||
24333461 PT |
170 | /** The trace to marker event sources hash map */ |
171 | private final Map<ITmfTrace, List<IMarkerEventSource>> fMarkerEventSourcesMap = new HashMap<>(); | |
172 | ||
1cf25311 | 173 | /** The trace to build thread hash map */ |
507b1336 | 174 | private final Map<ITmfTrace, BuildThread> fBuildThreadMap = new HashMap<>(); |
4999a196 GB |
175 | |
176 | /** The start time */ | |
335b04e6 | 177 | private long fStartTime = SWT.DEFAULT; |
4999a196 GB |
178 | |
179 | /** The end time */ | |
335b04e6 | 180 | private long fEndTime = SWT.DEFAULT; |
4999a196 GB |
181 | |
182 | /** The display width */ | |
183 | private final int fDisplayWidth; | |
184 | ||
185 | /** The zoom thread */ | |
186 | private ZoomThread fZoomThread; | |
187 | ||
188 | /** The next resource action */ | |
189 | private Action fNextResourceAction; | |
190 | ||
191 | /** The previous resource action */ | |
192 | private Action fPreviousResourceAction; | |
193 | ||
4999a196 GB |
194 | /** A comparator class */ |
195 | private Comparator<ITimeGraphEntry> fEntryComparator = null; | |
196 | ||
1cf25311 | 197 | /** The redraw state used to prevent unnecessary queuing of display runnables */ |
4999a196 GB |
198 | private State fRedrawState = State.IDLE; |
199 | ||
200 | /** The redraw synchronization object */ | |
201 | private final Object fSyncObj = new Object(); | |
202 | ||
203 | /** The presentation provider for this view */ | |
204 | private final TimeGraphPresentationProvider fPresentation; | |
205 | ||
747adf5c PT |
206 | /** The tree column label array, or null if combo is not used */ |
207 | private String[] fColumns; | |
208 | ||
a4cddcbc BH |
209 | private Comparator<ITimeGraphEntry>[] fColumnComparators; |
210 | ||
747adf5c PT |
211 | /** The tree label provider, or null if combo is not used */ |
212 | private TreeLabelProvider fLabelProvider = null; | |
213 | ||
a12aae87 GB |
214 | /** The time graph content provider */ |
215 | private @NonNull ITimeGraphContentProvider fTimeGraphContentProvider = new TimeGraphContentProvider(); | |
216 | ||
747adf5c | 217 | /** The relative weight of the sash, ignored if combo is not used */ |
59387be3 | 218 | private int[] fWeight = { 1, 3 }; |
747adf5c PT |
219 | |
220 | /** The filter column label array, or null if filter is not used */ | |
221 | private String[] fFilterColumns; | |
4999a196 | 222 | |
1cf25311 PT |
223 | /** The pack done flag */ |
224 | private boolean fPackDone = false; | |
225 | ||
737792b6 PT |
226 | /** The filter content provider, or null if filter is not used */ |
227 | private ITreeContentProvider fFilterContentProvider; | |
228 | ||
a03b7ee4 PT |
229 | /** The filter label provider, or null if filter is not used */ |
230 | private TreeLabelProvider fFilterLabelProvider; | |
231 | ||
5d021ccf GB |
232 | private int fAutoExpandLevel = ALL_LEVELS; |
233 | ||
a4cddcbc BH |
234 | /** The default column index for sorting */ |
235 | private int fInitialSortColumn = 0; | |
236 | ||
1e5c4376 BH |
237 | /** The default column index for sorting */ |
238 | private int fCurrentSortColumn = 0; | |
239 | ||
240 | /** The current sort direction */ | |
241 | private int fSortDirection = SWT.DOWN; | |
242 | ||
a4cddcbc BH |
243 | /** Flag to indicate to reveal selection */ |
244 | private volatile boolean fIsRevealSelection = false; | |
245 | ||
90bb3a0c BH |
246 | /** |
247 | * Menu Manager for context-sensitive menu for time graph entries. | |
9bdf1671 BH |
248 | * This will be used on the tree viewer in case of the time graph combo |
249 | * or the on the namespace in case of a single time graph viewer. | |
90bb3a0c BH |
250 | */ |
251 | private final @NonNull MenuManager fEntryMenuManager = new MenuManager(); | |
252 | ||
4999a196 | 253 | // ------------------------------------------------------------------------ |
747adf5c | 254 | // Classes |
4999a196 GB |
255 | // ------------------------------------------------------------------------ |
256 | ||
747adf5c | 257 | private interface ITimeGraphWrapper { |
4999a196 | 258 | |
cfcfd964 PT |
259 | void setTimeGraphContentProvider(ITimeGraphContentProvider timeGraphContentProvider); |
260 | ||
261 | void setTimeGraphPresentationProvider(TimeGraphPresentationProvider timeGraphPresentationProvider); | |
4999a196 | 262 | |
747adf5c | 263 | TimeGraphViewer getTimeGraphViewer(); |
4999a196 | 264 | |
cfcfd964 | 265 | void addSelectionListener(ITimeGraphSelectionListener listener); |
4999a196 | 266 | |
747adf5c | 267 | ISelectionProvider getSelectionProvider(); |
4999a196 | 268 | |
747adf5c | 269 | void setFocus(); |
4999a196 | 270 | |
747adf5c | 271 | boolean isDisposed(); |
4999a196 | 272 | |
747adf5c | 273 | void refresh(); |
4999a196 | 274 | |
1cf25311 PT |
275 | void setInput(Object input); |
276 | ||
277 | Object getInput(); | |
4999a196 | 278 | |
367e2932 | 279 | void setFilters(@NonNull ViewerFilter[] filters); |
4923d7b9 | 280 | |
367e2932 | 281 | @NonNull ViewerFilter[] getFilters(); |
4923d7b9 | 282 | |
747adf5c | 283 | void redraw(); |
4999a196 | 284 | |
747adf5c | 285 | void update(); |
4999a196 | 286 | |
5d021ccf GB |
287 | void setAutoExpandLevel(int level); |
288 | ||
82467e47 BH |
289 | boolean getExpandedState(ITimeGraphEntry entry); |
290 | ||
291 | void setExpandedState(ITimeGraphEntry entry, boolean expanded); | |
292 | ||
cfcfd964 PT |
293 | void setFilterColumns(String[] columnNames); |
294 | ||
295 | void setFilterContentProvider(ITreeContentProvider contentProvider); | |
296 | ||
297 | void setFilterLabelProvider(ITableLabelProvider labelProvider); | |
298 | ||
299 | IAction getShowFilterDialogAction(); | |
300 | ||
d2e4afa7 MAL |
301 | void performAlign(int offset, int width); |
302 | ||
303 | TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo(); | |
304 | ||
305 | int getAvailableWidth(int requestedOffset); | |
1e5c4376 BH |
306 | |
307 | ITimeGraphEntry getSelection(); | |
308 | ||
309 | void setSelection(ITimeGraphEntry selection); | |
4999a196 GB |
310 | } |
311 | ||
747adf5c PT |
312 | private class TimeGraphViewerWrapper implements ITimeGraphWrapper { |
313 | private TimeGraphViewer viewer; | |
4999a196 | 314 | |
747adf5c PT |
315 | private TimeGraphViewerWrapper(Composite parent, int style) { |
316 | viewer = new TimeGraphViewer(parent, style); | |
4999a196 | 317 | } |
4999a196 | 318 | |
747adf5c | 319 | @Override |
cfcfd964 PT |
320 | public void setTimeGraphContentProvider(ITimeGraphContentProvider timeGraphContentProvider) { |
321 | viewer.setTimeGraphContentProvider(timeGraphContentProvider); | |
322 | } | |
323 | ||
324 | @Override | |
325 | public void setTimeGraphPresentationProvider(TimeGraphPresentationProvider timeGraphPresentationProvider) { | |
326 | viewer.setTimeGraphProvider(timeGraphPresentationProvider); | |
747adf5c | 327 | } |
4999a196 | 328 | |
747adf5c PT |
329 | @Override |
330 | public TimeGraphViewer getTimeGraphViewer() { | |
331 | return viewer; | |
332 | } | |
4999a196 | 333 | |
747adf5c PT |
334 | @Override |
335 | public void addSelectionListener(ITimeGraphSelectionListener listener) { | |
336 | viewer.addSelectionListener(listener); | |
337 | } | |
4999a196 | 338 | |
747adf5c PT |
339 | @Override |
340 | public ISelectionProvider getSelectionProvider() { | |
341 | return viewer.getSelectionProvider(); | |
342 | } | |
343 | ||
344 | @Override | |
345 | public void setFocus() { | |
346 | viewer.setFocus(); | |
347 | } | |
348 | ||
349 | @Override | |
350 | public boolean isDisposed() { | |
351 | return viewer.getControl().isDisposed(); | |
352 | } | |
353 | ||
354 | @Override | |
1cf25311 | 355 | public void setInput(Object input) { |
747adf5c PT |
356 | viewer.setInput(input); |
357 | } | |
358 | ||
1cf25311 PT |
359 | @Override |
360 | public Object getInput() { | |
361 | return viewer.getInput(); | |
362 | } | |
363 | ||
cfcfd964 PT |
364 | @Override |
365 | public void setFilterColumns(String[] columnNames) { | |
366 | viewer.setFilterColumns(columnNames); | |
367 | } | |
368 | ||
369 | @Override | |
370 | public void setFilterContentProvider(ITreeContentProvider contentProvider) { | |
371 | viewer.setFilterContentProvider(contentProvider); | |
372 | } | |
373 | ||
374 | @Override | |
375 | public void setFilterLabelProvider(ITableLabelProvider labelProvider) { | |
376 | viewer.setFilterLabelProvider(labelProvider); | |
377 | } | |
378 | ||
4923d7b9 | 379 | @Override |
367e2932 | 380 | public void setFilters(@NonNull ViewerFilter[] filters) { |
4923d7b9 PT |
381 | viewer.setFilters(filters); |
382 | } | |
383 | ||
384 | @Override | |
367e2932 | 385 | public @NonNull ViewerFilter[] getFilters() { |
4923d7b9 PT |
386 | return viewer.getFilters(); |
387 | } | |
388 | ||
cfcfd964 PT |
389 | @Override |
390 | public IAction getShowFilterDialogAction() { | |
391 | return viewer.getShowFilterDialogAction(); | |
392 | } | |
393 | ||
747adf5c PT |
394 | @Override |
395 | public void refresh() { | |
396 | viewer.refresh(); | |
397 | } | |
398 | ||
399 | @Override | |
400 | public void redraw() { | |
401 | viewer.getControl().redraw(); | |
402 | } | |
403 | ||
404 | @Override | |
405 | public void update() { | |
406 | viewer.getControl().update(); | |
407 | } | |
5d021ccf GB |
408 | |
409 | @Override | |
410 | public void setAutoExpandLevel(int level) { | |
411 | viewer.setAutoExpandLevel(level); | |
412 | } | |
d2e4afa7 | 413 | |
82467e47 BH |
414 | @Override |
415 | public boolean getExpandedState(ITimeGraphEntry entry) { | |
416 | return viewer.getExpandedState(entry); | |
417 | } | |
418 | ||
419 | @Override | |
420 | public void setExpandedState(ITimeGraphEntry entry, boolean expanded) { | |
421 | viewer.setExpandedState(entry, expanded); | |
422 | } | |
423 | ||
d2e4afa7 MAL |
424 | @Override |
425 | public void performAlign(int offset, int width) { | |
426 | viewer.performAlign(offset, width); | |
427 | } | |
428 | ||
429 | @Override | |
430 | public TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo() { | |
431 | return viewer.getTimeViewAlignmentInfo(); | |
432 | } | |
433 | ||
434 | @Override | |
435 | public int getAvailableWidth(int requestedOffset) { | |
436 | return viewer.getAvailableWidth(requestedOffset); | |
437 | } | |
1e5c4376 BH |
438 | |
439 | @Override | |
440 | public ITimeGraphEntry getSelection() { | |
441 | return viewer.getSelection(); | |
442 | } | |
443 | ||
444 | @Override | |
445 | public void setSelection(ITimeGraphEntry selection) { | |
446 | viewer.setSelection(selection); | |
447 | } | |
4999a196 GB |
448 | } |
449 | ||
747adf5c PT |
450 | private class TimeGraphComboWrapper implements ITimeGraphWrapper { |
451 | private TimeGraphCombo combo; | |
452 | ||
453 | private TimeGraphComboWrapper(Composite parent, int style) { | |
454 | combo = new TimeGraphCombo(parent, style, fWeight); | |
455 | } | |
456 | ||
457 | @Override | |
cfcfd964 PT |
458 | public void setTimeGraphContentProvider(ITimeGraphContentProvider timeGraphContentProvider) { |
459 | combo.setTimeGraphContentProvider(timeGraphContentProvider); | |
460 | } | |
461 | ||
462 | @Override | |
463 | public void setTimeGraphPresentationProvider(TimeGraphPresentationProvider timeGraphPresentationProvider) { | |
464 | combo.setTimeGraphProvider(timeGraphPresentationProvider); | |
747adf5c PT |
465 | } |
466 | ||
467 | @Override | |
468 | public TimeGraphViewer getTimeGraphViewer() { | |
469 | return combo.getTimeGraphViewer(); | |
470 | } | |
471 | ||
472 | @Override | |
473 | public void addSelectionListener(ITimeGraphSelectionListener listener) { | |
474 | combo.addSelectionListener(listener); | |
475 | } | |
476 | ||
477 | @Override | |
478 | public ISelectionProvider getSelectionProvider() { | |
479 | return combo.getTreeViewer(); | |
480 | } | |
481 | ||
482 | @Override | |
483 | public void setFocus() { | |
484 | combo.setFocus(); | |
485 | } | |
486 | ||
487 | @Override | |
488 | public boolean isDisposed() { | |
489 | return combo.isDisposed(); | |
490 | } | |
491 | ||
492 | @Override | |
1cf25311 | 493 | public void setInput(Object input) { |
747adf5c PT |
494 | combo.setInput(input); |
495 | } | |
496 | ||
1cf25311 PT |
497 | @Override |
498 | public Object getInput() { | |
499 | return combo.getInput(); | |
500 | } | |
501 | ||
cfcfd964 PT |
502 | @Override |
503 | public void setFilterColumns(String[] columnNames) { | |
504 | combo.setFilterColumns(columnNames); | |
505 | } | |
506 | ||
507 | @Override | |
508 | public void setFilterContentProvider(ITreeContentProvider contentProvider) { | |
509 | combo.setFilterContentProvider(contentProvider); | |
510 | } | |
511 | ||
512 | @Override | |
513 | public void setFilterLabelProvider(ITableLabelProvider labelProvider) { | |
514 | combo.setFilterLabelProvider(labelProvider); | |
515 | } | |
516 | ||
4923d7b9 | 517 | @Override |
367e2932 | 518 | public void setFilters(@NonNull ViewerFilter[] filters) { |
4923d7b9 PT |
519 | combo.setFilters(filters); |
520 | } | |
521 | ||
522 | @Override | |
367e2932 | 523 | public @NonNull ViewerFilter[] getFilters() { |
4923d7b9 PT |
524 | return combo.getFilters(); |
525 | } | |
526 | ||
cfcfd964 PT |
527 | @Override |
528 | public IAction getShowFilterDialogAction() { | |
529 | return combo.getShowFilterDialogAction(); | |
530 | } | |
531 | ||
747adf5c PT |
532 | @Override |
533 | public void refresh() { | |
534 | combo.refresh(); | |
535 | } | |
536 | ||
537 | @Override | |
538 | public void redraw() { | |
539 | combo.redraw(); | |
540 | } | |
541 | ||
542 | @Override | |
543 | public void update() { | |
544 | combo.update(); | |
545 | } | |
546 | ||
5d021ccf GB |
547 | @Override |
548 | public void setAutoExpandLevel(int level) { | |
549 | combo.setAutoExpandLevel(level); | |
550 | } | |
551 | ||
82467e47 BH |
552 | @Override |
553 | public boolean getExpandedState(ITimeGraphEntry entry) { | |
554 | return combo.getExpandedState(entry); | |
555 | } | |
556 | ||
557 | @Override | |
558 | public void setExpandedState(ITimeGraphEntry entry, boolean expanded) { | |
559 | combo.setExpandedState(entry, expanded); | |
560 | } | |
561 | ||
747adf5c PT |
562 | TimeGraphCombo getTimeGraphCombo() { |
563 | return combo; | |
564 | } | |
565 | ||
566 | TreeViewer getTreeViewer() { | |
567 | return combo.getTreeViewer(); | |
568 | } | |
569 | ||
d2e4afa7 MAL |
570 | @Override |
571 | public void performAlign(int offset, int width) { | |
572 | combo.performAlign(offset, width); | |
573 | } | |
574 | ||
575 | @Override | |
576 | public TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo() { | |
577 | return combo.getTimeViewAlignmentInfo(); | |
578 | } | |
579 | ||
580 | @Override | |
581 | public int getAvailableWidth(int requestedOffset) { | |
582 | return combo.getAvailableWidth(requestedOffset); | |
583 | } | |
1e5c4376 BH |
584 | |
585 | @Override | |
586 | public ITimeGraphEntry getSelection() { | |
587 | return combo.getTimeGraphViewer().getSelection(); | |
588 | } | |
589 | ||
590 | @Override | |
591 | public void setSelection(ITimeGraphEntry selection) { | |
592 | combo.setSelection(selection); | |
593 | } | |
747adf5c | 594 | } |
4999a196 | 595 | |
4999a196 | 596 | /** |
747adf5c PT |
597 | * Base class to provide the labels for the tree viewer. Views extending |
598 | * this class typically need to override the getColumnText method if they | |
599 | * have more than one column to display | |
4999a196 | 600 | */ |
40b7b614 | 601 | protected static class TreeLabelProvider implements ITableLabelProvider, ILabelProvider { |
4999a196 GB |
602 | |
603 | @Override | |
604 | public void addListener(ILabelProviderListener listener) { | |
605 | } | |
606 | ||
607 | @Override | |
608 | public void dispose() { | |
609 | } | |
610 | ||
611 | @Override | |
612 | public boolean isLabelProperty(Object element, String property) { | |
613 | return false; | |
614 | } | |
615 | ||
616 | @Override | |
617 | public void removeListener(ILabelProviderListener listener) { | |
618 | } | |
619 | ||
620 | @Override | |
621 | public Image getColumnImage(Object element, int columnIndex) { | |
622 | return null; | |
623 | } | |
624 | ||
625 | @Override | |
626 | public String getColumnText(Object element, int columnIndex) { | |
627 | TimeGraphEntry entry = (TimeGraphEntry) element; | |
628 | if (columnIndex == 0) { | |
629 | return entry.getName(); | |
630 | } | |
76fccfb0 | 631 | return new String(); |
4999a196 GB |
632 | } |
633 | ||
40b7b614 GP |
634 | @Override |
635 | public Image getImage(Object element) { | |
636 | return null; | |
637 | } | |
638 | ||
40b7b614 GP |
639 | @Override |
640 | public String getText(Object element) { | |
641 | TimeGraphEntry entry = (TimeGraphEntry) element; | |
642 | return entry.getName(); | |
643 | } | |
644 | ||
4999a196 GB |
645 | } |
646 | ||
647 | private class BuildThread extends Thread { | |
dfa0ef96 GB |
648 | private final @NonNull ITmfTrace fBuildTrace; |
649 | private final @NonNull ITmfTrace fParentTrace; | |
650 | private final @NonNull IProgressMonitor fMonitor; | |
4999a196 | 651 | |
dfa0ef96 | 652 | public BuildThread(final @NonNull ITmfTrace trace, final @NonNull ITmfTrace parentTrace, final String name) { |
4999a196 GB |
653 | super(name + " build"); //$NON-NLS-1$ |
654 | fBuildTrace = trace; | |
1cf25311 | 655 | fParentTrace = parentTrace; |
4999a196 GB |
656 | fMonitor = new NullProgressMonitor(); |
657 | } | |
658 | ||
659 | @Override | |
660 | public void run() { | |
1cf25311 | 661 | buildEventList(fBuildTrace, fParentTrace, fMonitor); |
4999a196 | 662 | synchronized (fBuildThreadMap) { |
1cf25311 | 663 | fBuildThreadMap.remove(fBuildTrace); |
4999a196 GB |
664 | } |
665 | } | |
666 | ||
667 | public void cancel() { | |
668 | fMonitor.setCanceled(true); | |
669 | } | |
670 | } | |
671 | ||
6ae6c5bd PT |
672 | /** |
673 | * Zoom thread | |
0336f981 | 674 | * @since 1.1 |
6ae6c5bd PT |
675 | */ |
676 | protected abstract class ZoomThread extends Thread { | |
4999a196 GB |
677 | private final long fZoomStartTime; |
678 | private final long fZoomEndTime; | |
679 | private final long fResolution; | |
dfa0ef96 | 680 | private final @NonNull IProgressMonitor fMonitor; |
4999a196 | 681 | |
6ae6c5bd PT |
682 | /** |
683 | * Constructor | |
684 | * | |
685 | * @param startTime | |
686 | * the start time | |
687 | * @param endTime | |
688 | * the end time | |
689 | * @param resolution | |
690 | * the resolution | |
691 | */ | |
692 | public ZoomThread(long startTime, long endTime, long resolution) { | |
693 | super(AbstractTimeGraphView.this.getName() + " zoom"); //$NON-NLS-1$ | |
4999a196 GB |
694 | fZoomStartTime = startTime; |
695 | fZoomEndTime = endTime; | |
6ae6c5bd | 696 | fResolution = resolution; |
4999a196 GB |
697 | fMonitor = new NullProgressMonitor(); |
698 | } | |
699 | ||
6ae6c5bd PT |
700 | /** |
701 | * @return the zoom start time | |
702 | */ | |
703 | public long getZoomStartTime() { | |
704 | return fZoomStartTime; | |
705 | } | |
706 | ||
707 | /** | |
708 | * @return the zoom end time | |
709 | */ | |
710 | public long getZoomEndTime() { | |
711 | return fZoomEndTime; | |
712 | } | |
713 | ||
714 | /** | |
715 | * @return the resolution | |
716 | */ | |
717 | public long getResolution() { | |
718 | return fResolution; | |
719 | } | |
720 | ||
721 | /** | |
722 | * @return the monitor | |
723 | */ | |
724 | public @NonNull IProgressMonitor getMonitor() { | |
725 | return fMonitor; | |
726 | } | |
727 | ||
728 | /** | |
729 | * Cancel the zoom thread | |
730 | */ | |
731 | public void cancel() { | |
732 | fMonitor.setCanceled(true); | |
733 | } | |
156e9ead MAL |
734 | |
735 | @Override | |
736 | public final void run() { | |
737 | doRun(); | |
738 | fDirty.decrementAndGet(); | |
739 | } | |
740 | ||
741 | /** | |
742 | * Run the zoom operation. | |
766ec163 | 743 | * @since 2.0 |
156e9ead MAL |
744 | */ |
745 | public abstract void doRun(); | |
6ae6c5bd PT |
746 | } |
747 | ||
748 | private class ZoomThreadByEntry extends ZoomThread { | |
749 | private final @NonNull List<TimeGraphEntry> fZoomEntryList; | |
750 | ||
751 | public ZoomThreadByEntry(@NonNull List<TimeGraphEntry> entryList, long startTime, long endTime, long resolution) { | |
752 | super(startTime, endTime, resolution); | |
753 | fZoomEntryList = entryList; | |
754 | } | |
755 | ||
4999a196 | 756 | @Override |
156e9ead | 757 | public void doRun() { |
4999a196 | 758 | for (TimeGraphEntry entry : fZoomEntryList) { |
6ae6c5bd | 759 | if (getMonitor().isCanceled()) { |
79ec0b89 | 760 | return; |
4999a196 | 761 | } |
dfa0ef96 GB |
762 | if (entry == null) { |
763 | break; | |
764 | } | |
6ae6c5bd | 765 | zoom(entry, getMonitor()); |
4999a196 | 766 | } |
bec1f1ac | 767 | /* Refresh the arrows when zooming */ |
6ae6c5bd | 768 | List<ILinkEvent> events = getLinkList(getZoomStartTime(), getZoomEndTime(), getResolution(), getMonitor()); |
79ec0b89 | 769 | if (events != null) { |
747adf5c | 770 | fTimeGraphWrapper.getTimeGraphViewer().setLinks(events); |
79ec0b89 PT |
771 | redraw(); |
772 | } | |
24333461 PT |
773 | /* Refresh the view-specific markers when zooming */ |
774 | List<IMarkerEvent> markers = new ArrayList<>(getViewMarkerList(getZoomStartTime(), getZoomEndTime(), getResolution(), getMonitor())); | |
775 | /* Refresh the trace-specific markers when zooming */ | |
776 | markers.addAll(getTraceMarkerList(getZoomStartTime(), getZoomEndTime(), getResolution(), getMonitor())); | |
f72cd563 | 777 | fTimeGraphWrapper.getTimeGraphViewer().setMarkers(markers); |
24333461 | 778 | redraw(); |
4999a196 GB |
779 | } |
780 | ||
dfa0ef96 | 781 | private void zoom(@NonNull TimeGraphEntry entry, @NonNull IProgressMonitor monitor) { |
6ae6c5bd | 782 | if (getZoomStartTime() <= fStartTime && getZoomEndTime() >= fEndTime) { |
4999a196 GB |
783 | entry.setZoomedEventList(null); |
784 | } else { | |
6ae6c5bd | 785 | List<ITimeEvent> zoomedEventList = getEventList(entry, getZoomStartTime(), getZoomEndTime(), getResolution(), monitor); |
4999a196 GB |
786 | if (zoomedEventList != null) { |
787 | entry.setZoomedEventList(zoomedEventList); | |
788 | } | |
789 | } | |
790 | redraw(); | |
a3188982 | 791 | for (ITimeGraphEntry child : entry.getChildren()) { |
6ae6c5bd | 792 | if (monitor.isCanceled()) { |
4999a196 GB |
793 | return; |
794 | } | |
a3188982 PT |
795 | if (child instanceof TimeGraphEntry) { |
796 | zoom((TimeGraphEntry) child, monitor); | |
797 | } | |
4999a196 GB |
798 | } |
799 | } | |
800 | ||
4999a196 GB |
801 | } |
802 | ||
803 | // ------------------------------------------------------------------------ | |
804 | // Constructors | |
805 | // ------------------------------------------------------------------------ | |
806 | ||
807 | /** | |
747adf5c PT |
808 | * Constructs a time graph view that contains either a time graph viewer or |
809 | * a time graph combo. | |
810 | * | |
811 | * By default, the view uses a time graph viewer. To use a time graph combo, | |
812 | * the subclass constructor must call {@link #setTreeColumns(String[])} and | |
813 | * {@link #setTreeLabelProvider(TreeLabelProvider)}. | |
4999a196 GB |
814 | * |
815 | * @param id | |
816 | * The id of the view | |
4999a196 GB |
817 | * @param pres |
818 | * The presentation provider | |
819 | */ | |
747adf5c | 820 | public AbstractTimeGraphView(String id, TimeGraphPresentationProvider pres) { |
4999a196 | 821 | super(id); |
4999a196 GB |
822 | fPresentation = pres; |
823 | fDisplayWidth = Display.getDefault().getBounds().width; | |
824 | } | |
825 | ||
826 | // ------------------------------------------------------------------------ | |
747adf5c | 827 | // Getters and setters |
4999a196 GB |
828 | // ------------------------------------------------------------------------ |
829 | ||
747adf5c PT |
830 | /** |
831 | * Getter for the time graph combo | |
832 | * | |
833 | * @return The time graph combo, or null if combo is not used | |
834 | */ | |
835 | protected TimeGraphCombo getTimeGraphCombo() { | |
836 | if (fTimeGraphWrapper instanceof TimeGraphComboWrapper) { | |
837 | return ((TimeGraphComboWrapper) fTimeGraphWrapper).getTimeGraphCombo(); | |
838 | } | |
839 | return null; | |
840 | } | |
4999a196 | 841 | |
747adf5c PT |
842 | /** |
843 | * Getter for the time graph viewer | |
844 | * | |
845 | * @return The time graph viewer | |
846 | */ | |
847 | protected TimeGraphViewer getTimeGraphViewer() { | |
848 | return fTimeGraphWrapper.getTimeGraphViewer(); | |
849 | } | |
850 | ||
50c2da9e GB |
851 | /** |
852 | * Getter for the presentation provider | |
853 | * | |
854 | * @return The time graph presentation provider | |
50c2da9e GB |
855 | */ |
856 | protected ITimeGraphPresentationProvider2 getPresentationProvider() { | |
857 | return fPresentation; | |
858 | } | |
859 | ||
747adf5c PT |
860 | /** |
861 | * Sets the tree column labels. | |
f088b5ae | 862 | * <p> |
747adf5c PT |
863 | * This should be called from the constructor. |
864 | * | |
865 | * @param columns | |
866 | * The array of tree column labels | |
867 | */ | |
868 | protected void setTreeColumns(final String[] columns) { | |
a4cddcbc BH |
869 | setTreeColumns(columns, null, 0); |
870 | } | |
871 | ||
872 | /** | |
873 | * Sets the tree column labels. | |
874 | * <p> | |
875 | * This should be called from the constructor. | |
876 | * | |
877 | * @param columns | |
878 | * The array of tree column labels | |
879 | * @param comparators | |
880 | * An array of column comparators for sorting of columns when | |
881 | * clicking on column header | |
882 | * @param initialSortColumn | |
883 | * Index of column to sort initially | |
884 | * @since 2.0 | |
885 | */ | |
886 | protected void setTreeColumns(final String[] columns, final Comparator<ITimeGraphEntry>[] comparators, int initialSortColumn) { | |
f088b5ae | 887 | checkPartNotCreated(); |
747adf5c | 888 | fColumns = columns; |
a4cddcbc BH |
889 | fColumnComparators = comparators; |
890 | fInitialSortColumn = initialSortColumn; | |
747adf5c PT |
891 | } |
892 | ||
893 | /** | |
894 | * Sets the tree label provider. | |
f088b5ae | 895 | * <p> |
747adf5c PT |
896 | * This should be called from the constructor. |
897 | * | |
898 | * @param tlp | |
899 | * The tree label provider | |
900 | */ | |
901 | protected void setTreeLabelProvider(final TreeLabelProvider tlp) { | |
f088b5ae | 902 | checkPartNotCreated(); |
747adf5c PT |
903 | fLabelProvider = tlp; |
904 | } | |
905 | ||
a12aae87 | 906 | /** |
f088b5ae PT |
907 | * Sets the time graph content provider. |
908 | * <p> | |
909 | * This should be called from the constructor. | |
a12aae87 GB |
910 | * |
911 | * @param tgcp | |
912 | * The time graph content provider | |
913 | * @since 1.0 | |
914 | */ | |
915 | protected void setTimeGraphContentProvider(final @NonNull ITimeGraphContentProvider tgcp) { | |
f088b5ae | 916 | checkPartNotCreated(); |
a12aae87 GB |
917 | fTimeGraphContentProvider = tgcp; |
918 | } | |
919 | ||
747adf5c PT |
920 | /** |
921 | * Sets the relative weight of each part of the time graph combo. | |
f088b5ae | 922 | * <p> |
747adf5c PT |
923 | * This should be called from the constructor. |
924 | * | |
925 | * @param weights | |
926 | * The array (length 2) of relative weights of each part of the combo | |
927 | */ | |
928 | protected void setWeight(final int[] weights) { | |
f088b5ae | 929 | checkPartNotCreated(); |
747adf5c PT |
930 | fWeight = weights; |
931 | } | |
4999a196 | 932 | |
747adf5c PT |
933 | /** |
934 | * Sets the filter column labels. | |
f088b5ae | 935 | * <p> |
747adf5c PT |
936 | * This should be called from the constructor. |
937 | * | |
938 | * @param filterColumns | |
939 | * The array of filter column labels | |
940 | */ | |
941 | protected void setFilterColumns(final String[] filterColumns) { | |
f088b5ae | 942 | checkPartNotCreated(); |
747adf5c PT |
943 | fFilterColumns = filterColumns; |
944 | } | |
4999a196 | 945 | |
737792b6 PT |
946 | /** |
947 | * Sets the filter content provider. | |
f088b5ae | 948 | * <p> |
737792b6 PT |
949 | * This should be called from the constructor. |
950 | * | |
951 | * @param contentProvider | |
952 | * The filter content provider | |
953 | * @since 2.0 | |
954 | */ | |
955 | protected void setFilterContentProvider(final ITreeContentProvider contentProvider) { | |
f088b5ae | 956 | checkPartNotCreated(); |
737792b6 PT |
957 | fFilterContentProvider = contentProvider; |
958 | } | |
959 | ||
a03b7ee4 PT |
960 | /** |
961 | * Sets the filter label provider. | |
f088b5ae | 962 | * <p> |
a03b7ee4 PT |
963 | * This should be called from the constructor. |
964 | * | |
965 | * @param labelProvider | |
966 | * The filter label provider | |
a03b7ee4 PT |
967 | */ |
968 | protected void setFilterLabelProvider(final TreeLabelProvider labelProvider) { | |
f088b5ae | 969 | checkPartNotCreated(); |
a03b7ee4 PT |
970 | fFilterLabelProvider = labelProvider; |
971 | } | |
972 | ||
f088b5ae PT |
973 | private void checkPartNotCreated() { |
974 | if (getParentComposite() != null) { | |
975 | throw new IllegalStateException("This method must be called before createPartControl."); //$NON-NLS-1$ | |
976 | } | |
977 | } | |
978 | ||
747adf5c PT |
979 | /** |
980 | * Gets the display width | |
981 | * | |
982 | * @return the display width | |
983 | */ | |
984 | protected int getDisplayWidth() { | |
985 | return fDisplayWidth; | |
986 | } | |
4999a196 | 987 | |
747adf5c PT |
988 | /** |
989 | * Gets the comparator for the entries | |
990 | * | |
991 | * @return The entry comparator | |
992 | */ | |
993 | protected Comparator<ITimeGraphEntry> getEntryComparator() { | |
994 | return fEntryComparator; | |
995 | } | |
4999a196 | 996 | |
747adf5c | 997 | /** |
304e446c PT |
998 | * Sets the comparator class for the entries. |
999 | * <p> | |
1000 | * This comparator will apply recursively to entries that implement | |
1001 | * {@link TimeGraphEntry#sortChildren(Comparator)}. | |
747adf5c PT |
1002 | * |
1003 | * @param comparator | |
1004 | * A comparator object | |
1005 | */ | |
1006 | protected void setEntryComparator(final Comparator<ITimeGraphEntry> comparator) { | |
1007 | fEntryComparator = comparator; | |
1008 | } | |
4999a196 | 1009 | |
747adf5c PT |
1010 | /** |
1011 | * Gets the trace displayed in the view | |
1012 | * | |
1013 | * @return The trace | |
1014 | */ | |
1015 | protected ITmfTrace getTrace() { | |
1016 | return fTrace; | |
1017 | } | |
4999a196 | 1018 | |
747adf5c PT |
1019 | /** |
1020 | * Gets the start time | |
1021 | * | |
1022 | * @return The start time | |
1023 | */ | |
1024 | protected long getStartTime() { | |
1025 | return fStartTime; | |
1026 | } | |
4999a196 | 1027 | |
747adf5c PT |
1028 | /** |
1029 | * Sets the start time | |
1030 | * | |
1031 | * @param time | |
1032 | * The start time | |
1033 | */ | |
1034 | protected void setStartTime(long time) { | |
1035 | fStartTime = time; | |
1036 | } | |
1037 | ||
1038 | /** | |
1039 | * Gets the end time | |
1040 | * | |
1041 | * @return The end time | |
1042 | */ | |
1043 | protected long getEndTime() { | |
1044 | return fEndTime; | |
1045 | } | |
1046 | ||
1047 | /** | |
1048 | * Sets the end time | |
1049 | * | |
1050 | * @param time | |
1051 | * The end time | |
1052 | */ | |
1053 | protected void setEndTime(long time) { | |
1054 | fEndTime = time; | |
1055 | } | |
1056 | ||
5d021ccf GB |
1057 | /** |
1058 | * Sets the auto-expand level to be used for the input of the view. The | |
1059 | * value 0 means that there is no auto-expand; 1 means that top-level | |
1060 | * elements are expanded, but not their children; 2 means that top-level | |
1061 | * elements are expanded, and their children, but not grand-children; and so | |
1062 | * on. | |
1063 | * <p> | |
1064 | * The value {@link #ALL_LEVELS} means that all subtrees should be expanded. | |
1065 | * </p> | |
1066 | * | |
1067 | * @param level | |
1068 | * non-negative level, or <code>ALL_LEVELS</code> to expand all | |
1069 | * levels of the tree | |
1070 | */ | |
1071 | protected void setAutoExpandLevel(int level) { | |
1072 | fAutoExpandLevel = level; | |
1073 | ITimeGraphWrapper tgWrapper = fTimeGraphWrapper; | |
1074 | if (tgWrapper != null) { | |
1075 | tgWrapper.setAutoExpandLevel(level); | |
1076 | } | |
1077 | } | |
1078 | ||
747adf5c | 1079 | /** |
1cf25311 PT |
1080 | * Gets the entry list for a trace |
1081 | * | |
1082 | * @param trace | |
1083 | * the trace | |
747adf5c PT |
1084 | * |
1085 | * @return the entry list map | |
1086 | */ | |
1cf25311 PT |
1087 | protected List<TimeGraphEntry> getEntryList(ITmfTrace trace) { |
1088 | synchronized (fEntryListMap) { | |
1089 | return fEntryListMap.get(trace); | |
1090 | } | |
747adf5c PT |
1091 | } |
1092 | ||
1093 | /** | |
1cf25311 | 1094 | * Adds a trace entry list to the entry list map |
747adf5c PT |
1095 | * |
1096 | * @param trace | |
1097 | * the trace to add | |
1098 | * @param list | |
1cf25311 | 1099 | * the list of time graph entries |
747adf5c PT |
1100 | */ |
1101 | protected void putEntryList(ITmfTrace trace, List<TimeGraphEntry> list) { | |
1cf25311 PT |
1102 | synchronized (fEntryListMap) { |
1103 | fEntryListMap.put(trace, new CopyOnWriteArrayList<>(list)); | |
1104 | } | |
1105 | } | |
1106 | ||
1107 | /** | |
1108 | * Adds a list of entries to a trace's entry list | |
1109 | * | |
1110 | * @param trace | |
1111 | * the trace | |
1112 | * @param list | |
1113 | * the list of time graph entries to add | |
1cf25311 PT |
1114 | */ |
1115 | protected void addToEntryList(ITmfTrace trace, List<TimeGraphEntry> list) { | |
1116 | synchronized (fEntryListMap) { | |
1117 | List<TimeGraphEntry> entryList = fEntryListMap.get(trace); | |
1118 | if (entryList == null) { | |
1119 | fEntryListMap.put(trace, new CopyOnWriteArrayList<>(list)); | |
1120 | } else { | |
1121 | entryList.addAll(list); | |
1122 | } | |
1123 | } | |
1124 | } | |
1125 | ||
1126 | /** | |
1127 | * Removes a list of entries from a trace's entry list | |
1128 | * | |
1129 | * @param trace | |
1130 | * the trace | |
1131 | * @param list | |
1132 | * the list of time graph entries to remove | |
1cf25311 PT |
1133 | */ |
1134 | protected void removeFromEntryList(ITmfTrace trace, List<TimeGraphEntry> list) { | |
1135 | synchronized (fEntryListMap) { | |
1136 | List<TimeGraphEntry> entryList = fEntryListMap.get(trace); | |
1137 | if (entryList != null) { | |
1138 | entryList.removeAll(list); | |
1139 | } | |
747adf5c PT |
1140 | } |
1141 | } | |
4999a196 | 1142 | |
747adf5c PT |
1143 | /** |
1144 | * Text for the "next" button | |
1145 | * | |
1146 | * @return The "next" button text | |
1147 | */ | |
1148 | protected String getNextText() { | |
1149 | return Messages.AbstractTimeGraphtView_NextText; | |
1150 | } | |
4999a196 | 1151 | |
747adf5c PT |
1152 | /** |
1153 | * Tooltip for the "next" button | |
1154 | * | |
1155 | * @return Tooltip for the "next" button | |
1156 | */ | |
1157 | protected String getNextTooltip() { | |
1158 | return Messages.AbstractTimeGraphView_NextTooltip; | |
1159 | } | |
4999a196 | 1160 | |
747adf5c PT |
1161 | /** |
1162 | * Text for the "Previous" button | |
1163 | * | |
1164 | * @return The "Previous" button text | |
1165 | */ | |
1166 | protected String getPrevText() { | |
1167 | return Messages.AbstractTimeGraphView_PreviousText; | |
1168 | } | |
4999a196 | 1169 | |
747adf5c PT |
1170 | /** |
1171 | * Tooltip for the "previous" button | |
1172 | * | |
1173 | * @return Tooltip for the "previous" button | |
1174 | */ | |
1175 | protected String getPrevTooltip() { | |
1176 | return Messages.AbstractTimeGraphView_PreviousTooltip; | |
1177 | } | |
4999a196 | 1178 | |
747adf5c PT |
1179 | // ------------------------------------------------------------------------ |
1180 | // ViewPart | |
1181 | // ------------------------------------------------------------------------ | |
4999a196 | 1182 | |
747adf5c PT |
1183 | @Override |
1184 | public void createPartControl(Composite parent) { | |
d2e4afa7 | 1185 | super.createPartControl(parent); |
747adf5c PT |
1186 | if (fColumns == null || fLabelProvider == null) { |
1187 | fTimeGraphWrapper = new TimeGraphViewerWrapper(parent, SWT.NONE); | |
1188 | } else { | |
1189 | TimeGraphComboWrapper wrapper = new TimeGraphComboWrapper(parent, SWT.NONE); | |
1190 | fTimeGraphWrapper = wrapper; | |
1191 | TimeGraphCombo combo = wrapper.getTimeGraphCombo(); | |
a12aae87 | 1192 | combo.setTreeContentProvider(fTimeGraphContentProvider); |
747adf5c PT |
1193 | combo.setTreeLabelProvider(fLabelProvider); |
1194 | combo.setTreeColumns(fColumns); | |
a4cddcbc BH |
1195 | if (fColumnComparators != null) { |
1196 | createColumnSelectionListener(combo.getTreeViewer()); | |
1197 | } | |
82467e47 BH |
1198 | // Add double click listener to tree viewer |
1199 | createDoubleClickListener(combo.getTreeViewer()); | |
747adf5c | 1200 | } |
cfcfd964 | 1201 | fTimeGraphWrapper.setTimeGraphContentProvider(fTimeGraphContentProvider); |
737792b6 | 1202 | fTimeGraphWrapper.setFilterContentProvider(fFilterContentProvider != null ? fFilterContentProvider : fTimeGraphContentProvider); |
cfcfd964 PT |
1203 | fTimeGraphWrapper.setFilterLabelProvider(fFilterLabelProvider); |
1204 | fTimeGraphWrapper.setFilterColumns(fFilterColumns); | |
4999a196 | 1205 | |
cfcfd964 | 1206 | fTimeGraphWrapper.setTimeGraphPresentationProvider(fPresentation); |
5d021ccf | 1207 | fTimeGraphWrapper.setAutoExpandLevel(fAutoExpandLevel); |
4999a196 | 1208 | |
747adf5c | 1209 | fTimeGraphWrapper.getTimeGraphViewer().addRangeListener(new ITimeGraphRangeListener() { |
4999a196 GB |
1210 | @Override |
1211 | public void timeRangeUpdated(TimeGraphRangeUpdateEvent event) { | |
1212 | final long startTime = event.getStartTime(); | |
1213 | final long endTime = event.getEndTime(); | |
f566d40a | 1214 | TmfTimeRange range = new TmfTimeRange(new TmfNanoTimestamp(startTime), new TmfNanoTimestamp(endTime)); |
97c71024 | 1215 | broadcast(new TmfWindowRangeUpdatedSignal(AbstractTimeGraphView.this, range)); |
4999a196 GB |
1216 | startZoomThread(startTime, endTime); |
1217 | } | |
1218 | }); | |
1219 | ||
747adf5c | 1220 | fTimeGraphWrapper.getTimeGraphViewer().addTimeListener(new ITimeGraphTimeListener() { |
4999a196 GB |
1221 | @Override |
1222 | public void timeSelected(TimeGraphTimeEvent event) { | |
f566d40a PT |
1223 | TmfNanoTimestamp startTime = new TmfNanoTimestamp(event.getBeginTime()); |
1224 | TmfNanoTimestamp endTime = new TmfNanoTimestamp(event.getEndTime()); | |
97c71024 | 1225 | broadcast(new TmfSelectionRangeUpdatedSignal(AbstractTimeGraphView.this, startTime, endTime)); |
4999a196 GB |
1226 | } |
1227 | }); | |
1228 | ||
9c274768 PT |
1229 | fTimeGraphWrapper.getTimeGraphViewer().addBookmarkListener(new ITimeGraphBookmarkListener() { |
1230 | @Override | |
1231 | public void bookmarkAdded(final TimeGraphBookmarkEvent event) { | |
1232 | try { | |
1233 | ResourcesPlugin.getWorkspace().run(new IWorkspaceRunnable() { | |
1234 | @Override | |
1235 | public void run(IProgressMonitor monitor) throws CoreException { | |
1236 | IMarkerEvent bookmark = event.getBookmark(); | |
1237 | IMarker marker = fEditorFile.createMarker(IMarker.BOOKMARK); | |
1238 | marker.setAttribute(IMarker.MESSAGE, bookmark.getLabel()); | |
7697e148 | 1239 | marker.setAttribute(ITmfMarker.MARKER_TIME, Long.toString(bookmark.getTime())); |
9c274768 | 1240 | if (bookmark.getDuration() > 0) { |
7697e148 | 1241 | marker.setAttribute(ITmfMarker.MARKER_DURATION, Long.toString(bookmark.getDuration())); |
9c274768 | 1242 | marker.setAttribute(IMarker.LOCATION, |
7697e148 PT |
1243 | NLS.bind(org.eclipse.tracecompass.internal.tmf.ui.Messages.TmfMarker_LocationTimeRange, |
1244 | new TmfNanoTimestamp(bookmark.getTime()), | |
1245 | new TmfNanoTimestamp(bookmark.getTime() + bookmark.getDuration()))); | |
9c274768 PT |
1246 | } else { |
1247 | marker.setAttribute(IMarker.LOCATION, | |
7697e148 PT |
1248 | NLS.bind(org.eclipse.tracecompass.internal.tmf.ui.Messages.TmfMarker_LocationTime, |
1249 | new TmfNanoTimestamp(bookmark.getTime()))); | |
9c274768 | 1250 | } |
8910dea2 | 1251 | marker.setAttribute(ITmfMarker.MARKER_COLOR, bookmark.getColor().toString()); |
9c274768 PT |
1252 | } |
1253 | }, null); | |
1254 | } catch (CoreException e) { | |
1255 | Activator.getDefault().logError(e.getMessage()); | |
1256 | } | |
1257 | } | |
1258 | ||
1259 | @Override | |
1260 | public void bookmarkRemoved(TimeGraphBookmarkEvent event) { | |
1261 | try { | |
1262 | IMarkerEvent bookmark = event.getBookmark(); | |
1263 | IMarker[] markers = fEditorFile.findMarkers(IMarker.BOOKMARK, false, IResource.DEPTH_ZERO); | |
1264 | for (IMarker marker : markers) { | |
1265 | if (bookmark.getLabel().equals(marker.getAttribute(IMarker.MESSAGE)) && | |
7697e148 PT |
1266 | Long.toString(bookmark.getTime()).equals(marker.getAttribute(ITmfMarker.MARKER_TIME, (String) null)) && |
1267 | Long.toString(bookmark.getDuration()).equals(marker.getAttribute(ITmfMarker.MARKER_DURATION, Long.toString(0))) && | |
8910dea2 | 1268 | bookmark.getColor().toString().equals(marker.getAttribute(ITmfMarker.MARKER_COLOR))) { |
9c274768 PT |
1269 | marker.delete(); |
1270 | break; | |
1271 | } | |
1272 | } | |
1273 | } catch (CoreException e) { | |
1274 | Activator.getDefault().logError(e.getMessage()); | |
1275 | } | |
1276 | } | |
1277 | }); | |
1278 | ||
747adf5c | 1279 | fTimeGraphWrapper.getTimeGraphViewer().setTimeFormat(TimeFormat.CALENDAR); |
4999a196 | 1280 | |
0fcf3b09 | 1281 | IStatusLineManager statusLineManager = getViewSite().getActionBars().getStatusLineManager(); |
747adf5c | 1282 | fTimeGraphWrapper.getTimeGraphViewer().getTimeGraphControl().setStatusLineManager(statusLineManager); |
0fcf3b09 | 1283 | |
4999a196 GB |
1284 | // View Action Handling |
1285 | makeActions(); | |
1286 | contributeToActionBars(); | |
1287 | ||
21852dfa | 1288 | ITmfTrace trace = TmfTraceManager.getInstance().getActiveTrace(); |
4999a196 GB |
1289 | if (trace != null) { |
1290 | traceSelected(new TmfTraceSelectedSignal(this, trace)); | |
1291 | } | |
1292 | ||
1293 | // make selection available to other views | |
747adf5c | 1294 | getSite().setSelectionProvider(fTimeGraphWrapper.getSelectionProvider()); |
9c274768 PT |
1295 | |
1296 | ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_CHANGE); | |
90bb3a0c BH |
1297 | |
1298 | createContextMenu(); | |
4999a196 GB |
1299 | } |
1300 | ||
1301 | @Override | |
1302 | public void setFocus() { | |
747adf5c | 1303 | fTimeGraphWrapper.setFocus(); |
4999a196 GB |
1304 | } |
1305 | ||
9c274768 PT |
1306 | @Override |
1307 | public void dispose() { | |
1308 | super.dispose(); | |
1309 | ResourcesPlugin.getWorkspace().removeResourceChangeListener(this); | |
1310 | } | |
1311 | ||
1312 | /** | |
1313 | * @since 2.0 | |
1314 | */ | |
1315 | @Override | |
1316 | public void resourceChanged(final IResourceChangeEvent event) { | |
1317 | for (final IMarkerDelta delta : event.findMarkerDeltas(IMarker.BOOKMARK, false)) { | |
1318 | if (delta.getResource().equals(fEditorFile)) { | |
1319 | fTimeGraphWrapper.getTimeGraphViewer().setBookmarks(refreshBookmarks(fEditorFile)); | |
1320 | redraw(); | |
1321 | return; | |
1322 | } | |
1323 | } | |
1324 | } | |
1325 | ||
8910dea2 | 1326 | private static List<IMarkerEvent> refreshBookmarks(final IFile editorFile) { |
9c274768 | 1327 | List<IMarkerEvent> bookmarks = new ArrayList<>(); |
7697e148 PT |
1328 | if (editorFile == null || !editorFile.exists()) { |
1329 | return bookmarks; | |
1330 | } | |
9c274768 | 1331 | try { |
9c274768 PT |
1332 | IMarker[] markers = editorFile.findMarkers(IMarker.BOOKMARK, false, IResource.DEPTH_ZERO); |
1333 | for (IMarker marker : markers) { | |
1334 | String label = marker.getAttribute(IMarker.MESSAGE, (String) null); | |
7697e148 PT |
1335 | String time = marker.getAttribute(ITmfMarker.MARKER_TIME, (String) null); |
1336 | String duration = marker.getAttribute(ITmfMarker.MARKER_DURATION, Long.toString(0)); | |
1337 | String rgba = marker.getAttribute(ITmfMarker.MARKER_COLOR, (String) null); | |
9c274768 PT |
1338 | if (label != null && time != null && rgba != null) { |
1339 | Matcher matcher = RGBA_PATTERN.matcher(rgba); | |
1340 | if (matcher.matches()) { | |
1341 | try { | |
1342 | int red = Integer.valueOf(matcher.group(1)); | |
1343 | int green = Integer.valueOf(matcher.group(2)); | |
1344 | int blue = Integer.valueOf(matcher.group(3)); | |
1345 | int alpha = Integer.valueOf(matcher.group(4)); | |
8910dea2 | 1346 | RGBA color = new RGBA(red, green, blue, alpha); |
91512088 | 1347 | bookmarks.add(new MarkerEvent(null, Long.valueOf(time), Long.valueOf(duration), IMarkerEvent.BOOKMARKS, color, label, true)); |
9c274768 PT |
1348 | } catch (NumberFormatException e) { |
1349 | Activator.getDefault().logError(e.getMessage()); | |
1350 | } | |
1351 | } | |
1352 | } | |
1353 | } | |
1354 | } catch (CoreException e) { | |
1355 | Activator.getDefault().logError(e.getMessage()); | |
1356 | } | |
1357 | return bookmarks; | |
1358 | } | |
1359 | ||
a4cddcbc BH |
1360 | |
1361 | ||
4999a196 GB |
1362 | // ------------------------------------------------------------------------ |
1363 | // Signal handlers | |
1364 | // ------------------------------------------------------------------------ | |
1365 | ||
1366 | /** | |
1367 | * Handler for the trace opened signal. | |
1368 | * | |
1369 | * @param signal | |
1370 | * The incoming signal | |
4999a196 GB |
1371 | */ |
1372 | @TmfSignalHandler | |
1373 | public void traceOpened(TmfTraceOpenedSignal signal) { | |
4923d7b9 | 1374 | loadTrace(signal.getTrace()); |
4999a196 GB |
1375 | } |
1376 | ||
1377 | /** | |
1378 | * Handler for the trace selected signal | |
1379 | * | |
1380 | * @param signal | |
1381 | * The incoming signal | |
1382 | */ | |
1383 | @TmfSignalHandler | |
1384 | public void traceSelected(final TmfTraceSelectedSignal signal) { | |
1385 | if (signal.getTrace() == fTrace) { | |
1386 | return; | |
1387 | } | |
4923d7b9 | 1388 | loadTrace(signal.getTrace()); |
4999a196 GB |
1389 | } |
1390 | ||
1391 | /** | |
1392 | * Trace is closed: clear the data structures and the view | |
1393 | * | |
1394 | * @param signal | |
1395 | * the signal received | |
1396 | */ | |
1397 | @TmfSignalHandler | |
1398 | public void traceClosed(final TmfTraceClosedSignal signal) { | |
1399 | synchronized (fBuildThreadMap) { | |
41cc4f90 | 1400 | for (ITmfTrace trace : getTracesToBuild(signal.getTrace())) { |
1cf25311 PT |
1401 | BuildThread buildThread = fBuildThreadMap.remove(trace); |
1402 | if (buildThread != null) { | |
1403 | buildThread.cancel(); | |
1404 | } | |
4999a196 GB |
1405 | } |
1406 | } | |
4e94ae24 | 1407 | fMarkerEventSourcesMap.remove(signal.getTrace()); |
4999a196 GB |
1408 | synchronized (fEntryListMap) { |
1409 | fEntryListMap.remove(signal.getTrace()); | |
1410 | } | |
4923d7b9 | 1411 | fFiltersMap.remove(signal.getTrace()); |
1e5c4376 | 1412 | fViewContext.remove(signal.getTrace()); |
4999a196 GB |
1413 | if (signal.getTrace() == fTrace) { |
1414 | fTrace = null; | |
7697e148 | 1415 | fEditorFile = null; |
335b04e6 PT |
1416 | fStartTime = SWT.DEFAULT; |
1417 | fEndTime = SWT.DEFAULT; | |
4999a196 GB |
1418 | if (fZoomThread != null) { |
1419 | fZoomThread.cancel(); | |
6ae6c5bd | 1420 | fZoomThread = null; |
4999a196 GB |
1421 | } |
1422 | refresh(); | |
1423 | } | |
1424 | } | |
1425 | ||
1426 | /** | |
97c71024 | 1427 | * Handler for the selection range signal. |
4999a196 GB |
1428 | * |
1429 | * @param signal | |
1430 | * The signal that's received | |
97c71024 | 1431 | * @since 1.0 |
4999a196 GB |
1432 | */ |
1433 | @TmfSignalHandler | |
97c71024 | 1434 | public void selectionRangeUpdated(final TmfSelectionRangeUpdatedSignal signal) { |
4999a196 GB |
1435 | if (signal.getSource() == this || fTrace == null) { |
1436 | return; | |
1437 | } | |
16801c72 MK |
1438 | final long beginTime = signal.getBeginTime().toNanos(); |
1439 | final long endTime = signal.getEndTime().toNanos(); | |
4999a196 GB |
1440 | |
1441 | Display.getDefault().asyncExec(new Runnable() { | |
1442 | @Override | |
1443 | public void run() { | |
747adf5c | 1444 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1445 | return; |
1446 | } | |
0fcf3b09 | 1447 | if (beginTime == endTime) { |
747adf5c | 1448 | fTimeGraphWrapper.getTimeGraphViewer().setSelectedTime(beginTime, true); |
0fcf3b09 | 1449 | } else { |
84c8aef7 | 1450 | fTimeGraphWrapper.getTimeGraphViewer().setSelectionRange(beginTime, endTime, true); |
0fcf3b09 | 1451 | } |
64de182d | 1452 | synchingToTime(fTimeGraphWrapper.getTimeGraphViewer().getSelectionBegin()); |
4999a196 GB |
1453 | } |
1454 | }); | |
1455 | } | |
1456 | ||
1457 | /** | |
97c71024 | 1458 | * Handler for the window range signal. |
4999a196 GB |
1459 | * |
1460 | * @param signal | |
1461 | * The signal that's received | |
97c71024 | 1462 | * @since 1.0 |
4999a196 GB |
1463 | */ |
1464 | @TmfSignalHandler | |
97c71024 | 1465 | public void windowRangeUpdated(final TmfWindowRangeUpdatedSignal signal) { |
4999a196 GB |
1466 | if (signal.getSource() == this || fTrace == null) { |
1467 | return; | |
1468 | } | |
1469 | if (signal.getCurrentRange().getIntersection(fTrace.getTimeRange()) == null) { | |
1470 | return; | |
1471 | } | |
16801c72 MK |
1472 | final long startTime = signal.getCurrentRange().getStartTime().toNanos(); |
1473 | final long endTime = signal.getCurrentRange().getEndTime().toNanos(); | |
4999a196 GB |
1474 | Display.getDefault().asyncExec(new Runnable() { |
1475 | @Override | |
1476 | public void run() { | |
747adf5c | 1477 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1478 | return; |
1479 | } | |
747adf5c | 1480 | fTimeGraphWrapper.getTimeGraphViewer().setStartFinishTime(startTime, endTime); |
4999a196 GB |
1481 | startZoomThread(startTime, endTime); |
1482 | } | |
1483 | }); | |
1484 | } | |
1485 | ||
c1cd9635 MAL |
1486 | /** |
1487 | * @param signal the format of the timestamps was updated. | |
1488 | */ | |
1489 | @TmfSignalHandler | |
1490 | public void updateTimeFormat( final TmfTimestampFormatUpdateSignal signal){ | |
747adf5c | 1491 | fTimeGraphWrapper.refresh(); |
c1cd9635 MAL |
1492 | } |
1493 | ||
4999a196 GB |
1494 | // ------------------------------------------------------------------------ |
1495 | // Internal | |
1496 | // ------------------------------------------------------------------------ | |
1497 | ||
4923d7b9 | 1498 | private void loadTrace(final ITmfTrace trace) { |
6ae6c5bd PT |
1499 | if (fZoomThread != null) { |
1500 | fZoomThread.cancel(); | |
1501 | fZoomThread = null; | |
1502 | } | |
4923d7b9 PT |
1503 | if (fTrace != null) { |
1504 | /* save the filters of the previous trace */ | |
1505 | fFiltersMap.put(fTrace, fTimeGraphWrapper.getFilters()); | |
1e5c4376 | 1506 | fViewContext.put(fTrace, new ViewContext(fCurrentSortColumn, fSortDirection, fTimeGraphWrapper.getSelection())); |
4923d7b9 PT |
1507 | } |
1508 | fTrace = trace; | |
1e5c4376 | 1509 | restoreViewContext(); |
9c274768 | 1510 | fEditorFile = TmfTraceManager.getInstance().getTraceEditorFile(trace); |
4999a196 GB |
1511 | synchronized (fEntryListMap) { |
1512 | fEntryList = fEntryListMap.get(fTrace); | |
1513 | if (fEntryList == null) { | |
50c2da9e | 1514 | rebuild(); |
4999a196 | 1515 | } else { |
16801c72 MK |
1516 | fStartTime = fTrace.getStartTime().toNanos(); |
1517 | fEndTime = fTrace.getEndTime().toNanos(); | |
4999a196 GB |
1518 | refresh(); |
1519 | } | |
1520 | } | |
1521 | } | |
1522 | ||
50c2da9e GB |
1523 | /** |
1524 | * Forces a rebuild of the entries list, even if entries already exist for this trace | |
50c2da9e GB |
1525 | */ |
1526 | protected void rebuild() { | |
1527 | setStartTime(Long.MAX_VALUE); | |
1528 | setEndTime(Long.MIN_VALUE); | |
6b8d11bd | 1529 | refresh(); |
dfa0ef96 GB |
1530 | ITmfTrace viewTrace = fTrace; |
1531 | if (viewTrace == null) { | |
1532 | return; | |
1533 | } | |
4e94ae24 | 1534 | List<IMarkerEventSource> markerEventSources = new ArrayList<>(); |
50c2da9e | 1535 | synchronized (fBuildThreadMap) { |
dfa0ef96 GB |
1536 | for (ITmfTrace trace : getTracesToBuild(viewTrace)) { |
1537 | if (trace == null) { | |
1538 | break; | |
1539 | } | |
4e94ae24 | 1540 | markerEventSources.addAll(TmfTraceAdapterManager.getAdapters(trace, IMarkerEventSource.class)); |
dfa0ef96 | 1541 | BuildThread buildThread = new BuildThread(trace, viewTrace, getName()); |
50c2da9e GB |
1542 | fBuildThreadMap.put(trace, buildThread); |
1543 | buildThread.start(); | |
1544 | } | |
1545 | } | |
4e94ae24 | 1546 | fMarkerEventSourcesMap.put(viewTrace, markerEventSources); |
50c2da9e GB |
1547 | } |
1548 | ||
4999a196 GB |
1549 | /** |
1550 | * Method called when synching to a given timestamp. Inheriting classes can | |
1551 | * perform actions here to update the view at the given timestamp. | |
1552 | * | |
1553 | * @param time | |
1554 | * The currently selected time | |
1555 | */ | |
1556 | protected void synchingToTime(long time) { | |
1557 | ||
1558 | } | |
1559 | ||
41cc4f90 GB |
1560 | /** |
1561 | * Return the list of traces whose data or analysis results will be used to | |
1562 | * populate the view. By default, if the trace is an experiment, the traces | |
1563 | * under it will be returned, otherwise, the trace itself is returned. | |
1564 | * | |
1565 | * A build thread will be started for each trace returned by this method, | |
1566 | * some of which may receive events in live streaming mode. | |
1567 | * | |
1568 | * @param trace | |
1569 | * The trace associated with this view | |
1570 | * @return List of traces with data to display | |
41cc4f90 | 1571 | */ |
dfa0ef96 | 1572 | protected @NonNull Iterable<ITmfTrace> getTracesToBuild(@NonNull ITmfTrace trace) { |
c14c0757 | 1573 | return TmfTraceManager.getTraceSet(trace); |
41cc4f90 GB |
1574 | } |
1575 | ||
4999a196 GB |
1576 | /** |
1577 | * Build the entries list to show in this time graph | |
1578 | * | |
1579 | * Called from the BuildThread | |
1580 | * | |
1581 | * @param trace | |
1582 | * The trace being built | |
1cf25311 PT |
1583 | * @param parentTrace |
1584 | * The parent of the trace set, or the trace itself | |
4999a196 GB |
1585 | * @param monitor |
1586 | * The progress monitor object | |
1587 | */ | |
dfa0ef96 | 1588 | protected abstract void buildEventList(@NonNull ITmfTrace trace, @NonNull ITmfTrace parentTrace, @NonNull IProgressMonitor monitor); |
4999a196 GB |
1589 | |
1590 | /** | |
1591 | * Gets the list of event for an entry in a given timerange | |
1592 | * | |
1593 | * @param entry | |
1594 | * The entry to get events for | |
1595 | * @param startTime | |
1596 | * Start of the time range | |
1597 | * @param endTime | |
1598 | * End of the time range | |
1599 | * @param resolution | |
1600 | * The resolution | |
1601 | * @param monitor | |
1602 | * The progress monitor object | |
1603 | * @return The list of events for the entry | |
1604 | */ | |
4c4e2816 | 1605 | protected abstract @Nullable List<@NonNull ITimeEvent> getEventList(@NonNull TimeGraphEntry entry, |
4999a196 | 1606 | long startTime, long endTime, long resolution, |
dfa0ef96 | 1607 | @NonNull IProgressMonitor monitor); |
4999a196 | 1608 | |
bec1f1ac GB |
1609 | /** |
1610 | * Gets the list of links (displayed as arrows) for a trace in a given | |
1611 | * timerange. Default implementation returns an empty list. | |
1612 | * | |
1613 | * @param startTime | |
1614 | * Start of the time range | |
1615 | * @param endTime | |
1616 | * End of the time range | |
1617 | * @param resolution | |
1618 | * The resolution | |
1619 | * @param monitor | |
1620 | * The progress monitor object | |
1621 | * @return The list of link events | |
bec1f1ac | 1622 | */ |
4c4e2816 | 1623 | protected @Nullable List<@NonNull ILinkEvent> getLinkList(long startTime, long endTime, |
dfa0ef96 | 1624 | long resolution, @NonNull IProgressMonitor monitor) { |
507b1336 | 1625 | return new ArrayList<>(); |
bec1f1ac GB |
1626 | } |
1627 | ||
91512088 PT |
1628 | /** |
1629 | * Gets the list of view-specific marker categories. Default implementation | |
1630 | * returns an empty list. | |
1631 | * | |
1632 | * @return The list of marker categories | |
1633 | * @since 2.0 | |
1634 | */ | |
1635 | protected @NonNull List<String> getViewMarkerCategories() { | |
1636 | return new ArrayList<>(); | |
1637 | } | |
1638 | ||
e790b877 | 1639 | /** |
24333461 PT |
1640 | * Gets the list of view-specific markers for a trace in a given time range. |
1641 | * Default implementation returns an empty list. | |
e790b877 PT |
1642 | * |
1643 | * @param startTime | |
1644 | * Start of the time range | |
1645 | * @param endTime | |
1646 | * End of the time range | |
1647 | * @param resolution | |
1648 | * The resolution | |
1649 | * @param monitor | |
1650 | * The progress monitor object | |
1651 | * @return The list of marker events | |
1652 | * @since 2.0 | |
1653 | */ | |
24333461 | 1654 | protected @NonNull List<IMarkerEvent> getViewMarkerList(long startTime, long endTime, |
e790b877 PT |
1655 | long resolution, @NonNull IProgressMonitor monitor) { |
1656 | return new ArrayList<>(); | |
1657 | } | |
bec1f1ac | 1658 | |
24333461 PT |
1659 | /** |
1660 | * Gets the list of trace-specific markers for a trace in a given time range. | |
1661 | * | |
1662 | * @param startTime | |
1663 | * Start of the time range | |
1664 | * @param endTime | |
1665 | * End of the time range | |
1666 | * @param resolution | |
1667 | * The resolution | |
1668 | * @param monitor | |
1669 | * The progress monitor object | |
1670 | * @return The list of marker events | |
1671 | * @since 2.0 | |
1672 | */ | |
1673 | protected @NonNull List<IMarkerEvent> getTraceMarkerList(long startTime, long endTime, | |
1674 | long resolution, @NonNull IProgressMonitor monitor) { | |
1675 | List<IMarkerEvent> markers = new ArrayList<>(); | |
4e94ae24 | 1676 | for (IMarkerEventSource markerEventSource : getMarkerEventSources(fTrace)) { |
2f72084f PT |
1677 | for (String category : markerEventSource.getMarkerCategories()) { |
1678 | if (monitor.isCanceled()) { | |
1679 | break; | |
1680 | } | |
0e4f957e | 1681 | markers.addAll(markerEventSource.getMarkerList(category, startTime, endTime, resolution, monitor)); |
24333461 | 1682 | } |
24333461 PT |
1683 | } |
1684 | return markers; | |
1685 | } | |
1686 | ||
91512088 PT |
1687 | /** |
1688 | * Get the list of current marker categories. | |
1689 | * | |
1690 | * @return The list of marker categories | |
1691 | * @since 2.0 | |
1692 | */ | |
1693 | private @NonNull List<String> getMarkerCategories() { | |
a924e2ed | 1694 | Set<String> categories = new LinkedHashSet<>(getViewMarkerCategories()); |
91512088 PT |
1695 | for (IMarkerEventSource markerEventSource : getMarkerEventSources(fTrace)) { |
1696 | categories.addAll(markerEventSource.getMarkerCategories()); | |
1697 | } | |
1698 | return new ArrayList<>(categories); | |
1699 | } | |
1700 | ||
24333461 PT |
1701 | /** |
1702 | * Gets the list of marker event sources for a given trace. | |
1703 | * | |
1704 | * @param trace | |
1705 | * The trace | |
1706 | * @return The list of marker event sources | |
1707 | * @since 2.0 | |
1708 | */ | |
91512088 | 1709 | private @NonNull List<IMarkerEventSource> getMarkerEventSources(ITmfTrace trace) { |
24333461 PT |
1710 | List<IMarkerEventSource> markerEventSources = fMarkerEventSourcesMap.get(trace); |
1711 | if (markerEventSources == null) { | |
0e4f957e | 1712 | markerEventSources = Collections.emptyList(); |
24333461 PT |
1713 | } |
1714 | return markerEventSources; | |
1715 | } | |
1716 | ||
4999a196 GB |
1717 | /** |
1718 | * Refresh the display | |
1719 | */ | |
1720 | protected void refresh() { | |
6ae6c5bd | 1721 | final boolean zoomThread = Thread.currentThread() instanceof ZoomThread; |
08593856 | 1722 | TmfUiRefreshHandler.getInstance().queueUpdate(this, new Runnable() { |
4999a196 GB |
1723 | @Override |
1724 | public void run() { | |
747adf5c | 1725 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1726 | return; |
1727 | } | |
f149d124 MAL |
1728 | fDirty.incrementAndGet(); |
1729 | ||
1cf25311 | 1730 | boolean hasEntries = false; |
4999a196 GB |
1731 | synchronized (fEntryListMap) { |
1732 | fEntryList = fEntryListMap.get(fTrace); | |
1733 | if (fEntryList == null) { | |
1cf25311 PT |
1734 | fEntryList = new CopyOnWriteArrayList<>(); |
1735 | } else if (fEntryComparator != null) { | |
1736 | List<TimeGraphEntry> list = new ArrayList<>(fEntryList); | |
1737 | Collections.sort(list, fEntryComparator); | |
304e446c PT |
1738 | for (ITimeGraphEntry entry : list) { |
1739 | sortChildren(entry, fEntryComparator); | |
1740 | } | |
1cf25311 PT |
1741 | fEntryList.clear(); |
1742 | fEntryList.addAll(list); | |
4999a196 | 1743 | } |
f3e09aa6 | 1744 | hasEntries = !fEntryList.isEmpty(); |
4999a196 | 1745 | } |
f3e09aa6 | 1746 | boolean inputChanged = fEntryList != fTimeGraphWrapper.getInput(); |
0eca62a1 BH |
1747 | TimeGraphCombo combo = getTimeGraphCombo(); |
1748 | try { | |
1749 | // Set redraw to false to only draw once | |
1750 | if (combo != null) { | |
1751 | combo.getTreeViewer().getTree().setRedraw(false); | |
1752 | } | |
1753 | getTimeGraphViewer().getTimeGraphControl().setRedraw(false); | |
1754 | if (inputChanged) { | |
1e5c4376 BH |
1755 | fTimeGraphWrapper.setInput(fEntryList); |
1756 | /* restore the previously saved filters, if any */ | |
1757 | fTimeGraphWrapper.setFilters(fFiltersMap.get(fTrace)); | |
1758 | fTimeGraphWrapper.getTimeGraphViewer().setLinks(null); | |
1759 | fTimeGraphWrapper.getTimeGraphViewer().setBookmarks(refreshBookmarks(fEditorFile)); | |
1760 | fTimeGraphWrapper.getTimeGraphViewer().setMarkerCategories(getMarkerCategories()); | |
1761 | fTimeGraphWrapper.getTimeGraphViewer().setMarkers(null); | |
1762 | applyViewContext(); | |
0eca62a1 BH |
1763 | } else { |
1764 | fTimeGraphWrapper.refresh(); | |
1e5c4376 | 1765 | } |
0eca62a1 BH |
1766 | // reveal selection |
1767 | if (fIsRevealSelection) { | |
1768 | fIsRevealSelection = false; | |
1769 | ITimeGraphEntry entry1 = fTimeGraphWrapper.getSelection(); | |
1770 | fTimeGraphWrapper.setSelection(entry1); | |
1771 | } | |
1772 | } finally { | |
1773 | if (combo != null) { | |
1774 | combo.getTreeViewer().getTree().setRedraw(true); | |
1775 | } | |
1776 | getTimeGraphViewer().getTimeGraphControl().setRedraw(true); | |
4999a196 | 1777 | } |
335b04e6 PT |
1778 | long startBound = (fStartTime == Long.MAX_VALUE ? SWT.DEFAULT : fStartTime); |
1779 | long endBound = (fEndTime == Long.MIN_VALUE ? SWT.DEFAULT : fEndTime); | |
1780 | fTimeGraphWrapper.getTimeGraphViewer().setTimeBounds(startBound, endBound); | |
4999a196 | 1781 | |
21852dfa | 1782 | TmfTraceContext ctx = TmfTraceManager.getInstance().getCurrentTraceContext(); |
16801c72 MK |
1783 | long selectionBeginTime = fTrace == null ? SWT.DEFAULT : ctx.getSelectionRange().getStartTime().toNanos(); |
1784 | long selectionEndTime = fTrace == null ? SWT.DEFAULT : ctx.getSelectionRange().getEndTime().toNanos(); | |
1785 | long startTime = fTrace == null ? SWT.DEFAULT : ctx.getWindowRange().getStartTime().toNanos(); | |
1786 | long endTime = fTrace == null ? SWT.DEFAULT : ctx.getWindowRange().getEndTime().toNanos(); | |
335b04e6 PT |
1787 | startTime = (fStartTime == Long.MAX_VALUE ? SWT.DEFAULT : Math.max(startTime, fStartTime)); |
1788 | endTime = (fEndTime == Long.MIN_VALUE ? SWT.DEFAULT : Math.min(endTime, fEndTime)); | |
84c8aef7 | 1789 | fTimeGraphWrapper.getTimeGraphViewer().setSelectionRange(selectionBeginTime, selectionEndTime, false); |
747adf5c | 1790 | fTimeGraphWrapper.getTimeGraphViewer().setStartFinishTime(startTime, endTime); |
4999a196 | 1791 | |
f3e09aa6 PT |
1792 | if (inputChanged && selectionBeginTime != SWT.DEFAULT) { |
1793 | synchingToTime(selectionBeginTime); | |
1794 | } | |
1795 | ||
1cf25311 | 1796 | if (fTimeGraphWrapper instanceof TimeGraphComboWrapper && !fPackDone) { |
747adf5c PT |
1797 | for (TreeColumn column : ((TimeGraphComboWrapper) fTimeGraphWrapper).getTreeViewer().getTree().getColumns()) { |
1798 | column.pack(); | |
1799 | } | |
1cf25311 PT |
1800 | if (hasEntries) { |
1801 | fPackDone = true; | |
1802 | } | |
4999a196 GB |
1803 | } |
1804 | ||
6ae6c5bd PT |
1805 | if (!zoomThread) { |
1806 | startZoomThread(startTime, endTime); | |
1807 | } | |
f149d124 | 1808 | fDirty.decrementAndGet(); |
4999a196 GB |
1809 | } |
1810 | }); | |
1811 | } | |
1812 | ||
1813 | /** | |
1814 | * Redraw the canvas | |
1815 | */ | |
1816 | protected void redraw() { | |
1817 | synchronized (fSyncObj) { | |
1818 | if (fRedrawState == State.IDLE) { | |
1819 | fRedrawState = State.BUSY; | |
1820 | } else { | |
1821 | fRedrawState = State.PENDING; | |
1822 | return; | |
1823 | } | |
1824 | } | |
1825 | Display.getDefault().asyncExec(new Runnable() { | |
1826 | @Override | |
1827 | public void run() { | |
747adf5c | 1828 | if (fTimeGraphWrapper.isDisposed()) { |
4999a196 GB |
1829 | return; |
1830 | } | |
747adf5c PT |
1831 | fTimeGraphWrapper.redraw(); |
1832 | fTimeGraphWrapper.update(); | |
4999a196 GB |
1833 | synchronized (fSyncObj) { |
1834 | if (fRedrawState == State.PENDING) { | |
1835 | fRedrawState = State.IDLE; | |
1836 | redraw(); | |
1837 | } else { | |
1838 | fRedrawState = State.IDLE; | |
1839 | } | |
1840 | } | |
1841 | } | |
1842 | }); | |
1843 | } | |
1844 | ||
a4cddcbc | 1845 | private void sortChildren(ITimeGraphEntry entry, Comparator<ITimeGraphEntry> comparator) { |
304e446c PT |
1846 | if (entry instanceof TimeGraphEntry) { |
1847 | ((TimeGraphEntry) entry).sortChildren(comparator); | |
1848 | } | |
1849 | for (ITimeGraphEntry child : entry.getChildren()) { | |
1850 | sortChildren(child, comparator); | |
1851 | } | |
1852 | } | |
1853 | ||
0c283816 PT |
1854 | /** |
1855 | * Start or restart the zoom thread. | |
1856 | * | |
1857 | * @param startTime | |
1858 | * the zoom start time | |
1859 | * @param endTime | |
1860 | * the zoom end time | |
1861 | * @since 2.0 | |
1862 | */ | |
156e9ead | 1863 | protected final void startZoomThread(long startTime, long endTime) { |
f149d124 MAL |
1864 | long clampedStartTime = Math.min(Math.max(startTime, fStartTime), fEndTime); |
1865 | long clampedEndTime = Math.max(Math.min(endTime, fEndTime), fStartTime); | |
156e9ead | 1866 | fDirty.incrementAndGet(); |
6ae6c5bd | 1867 | boolean restart = false; |
4999a196 GB |
1868 | if (fZoomThread != null) { |
1869 | fZoomThread.cancel(); | |
f149d124 | 1870 | if (fZoomThread.fZoomStartTime == clampedStartTime && fZoomThread.fZoomEndTime == clampedEndTime) { |
6ae6c5bd PT |
1871 | restart = true; |
1872 | } | |
1873 | } | |
f149d124 MAL |
1874 | long resolution = Math.max(1, (clampedEndTime - clampedStartTime) / fDisplayWidth); |
1875 | fZoomThread = createZoomThread(clampedStartTime, clampedEndTime, resolution, restart); | |
6ae6c5bd PT |
1876 | if (fZoomThread != null) { |
1877 | fZoomThread.start(); | |
156e9ead MAL |
1878 | } else { |
1879 | fDirty.decrementAndGet(); | |
4999a196 | 1880 | } |
6ae6c5bd PT |
1881 | } |
1882 | ||
1883 | /** | |
1884 | * Create a zoom thread. | |
1885 | * | |
1886 | * @param startTime | |
1887 | * the zoom start time | |
1888 | * @param endTime | |
1889 | * the zoom end time | |
1890 | * @param resolution | |
1891 | * the resolution | |
1892 | * @param restart | |
1893 | * true if restarting zoom for the same time range | |
1894 | * @return a zoom thread | |
0336f981 | 1895 | * @since 1.1 |
6ae6c5bd PT |
1896 | */ |
1897 | protected @Nullable ZoomThread createZoomThread(long startTime, long endTime, long resolution, boolean restart) { | |
dfa0ef96 GB |
1898 | final List<TimeGraphEntry> entryList = fEntryList; |
1899 | if (entryList == null) { | |
6ae6c5bd | 1900 | return null; |
dfa0ef96 | 1901 | } |
6ae6c5bd | 1902 | return new ZoomThreadByEntry(entryList, startTime, endTime, resolution); |
4999a196 GB |
1903 | } |
1904 | ||
1905 | private void makeActions() { | |
747adf5c | 1906 | fPreviousResourceAction = fTimeGraphWrapper.getTimeGraphViewer().getPreviousItemAction(); |
4999a196 GB |
1907 | fPreviousResourceAction.setText(getPrevText()); |
1908 | fPreviousResourceAction.setToolTipText(getPrevTooltip()); | |
747adf5c | 1909 | fNextResourceAction = fTimeGraphWrapper.getTimeGraphViewer().getNextItemAction(); |
4999a196 GB |
1910 | fNextResourceAction.setText(getNextText()); |
1911 | fNextResourceAction.setToolTipText(getNextTooltip()); | |
1912 | } | |
1913 | ||
1914 | private void contributeToActionBars() { | |
1915 | IActionBars bars = getViewSite().getActionBars(); | |
1916 | fillLocalToolBar(bars.getToolBarManager()); | |
91512088 | 1917 | fillLocalMenu(bars.getMenuManager()); |
4999a196 GB |
1918 | } |
1919 | ||
79ec0b89 PT |
1920 | /** |
1921 | * Add actions to local tool bar manager | |
1922 | * | |
1923 | * @param manager the tool bar manager | |
1924 | */ | |
1925 | protected void fillLocalToolBar(IToolBarManager manager) { | |
cfcfd964 PT |
1926 | if (fFilterColumns != null && fFilterLabelProvider != null && fFilterColumns.length > 0) { |
1927 | manager.add(fTimeGraphWrapper.getShowFilterDialogAction()); | |
4999a196 | 1928 | } |
747adf5c | 1929 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getShowLegendAction()); |
4999a196 | 1930 | manager.add(new Separator()); |
747adf5c PT |
1931 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getResetScaleAction()); |
1932 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getPreviousEventAction()); | |
1933 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getNextEventAction()); | |
91512088 | 1934 | manager.add(new Separator()); |
1d012443 | 1935 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getToggleBookmarkAction()); |
f72cd563 PT |
1936 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getPreviousMarkerAction()); |
1937 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getNextMarkerAction()); | |
91512088 | 1938 | manager.add(new Separator()); |
4999a196 GB |
1939 | manager.add(fPreviousResourceAction); |
1940 | manager.add(fNextResourceAction); | |
747adf5c PT |
1941 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getZoomInAction()); |
1942 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getZoomOutAction()); | |
4999a196 GB |
1943 | manager.add(new Separator()); |
1944 | } | |
d2e4afa7 | 1945 | |
91512088 PT |
1946 | /** |
1947 | * Add actions to local menu manager | |
1948 | * | |
1949 | * @param manager the tool bar manager | |
1950 | * @since 2.0 | |
1951 | */ | |
1952 | protected void fillLocalMenu(IMenuManager manager) { | |
1953 | manager.add(fTimeGraphWrapper.getTimeGraphViewer().getMarkersMenu()); | |
1954 | } | |
1955 | ||
d2e4afa7 MAL |
1956 | /** |
1957 | * @since 1.0 | |
1958 | */ | |
1959 | @Override | |
1960 | public TmfTimeViewAlignmentInfo getTimeViewAlignmentInfo() { | |
1961 | if (fTimeGraphWrapper == null) { | |
1962 | return null; | |
1963 | } | |
1964 | return fTimeGraphWrapper.getTimeViewAlignmentInfo(); | |
1965 | } | |
1966 | ||
1967 | /** | |
1968 | * @since 1.0 | |
1969 | */ | |
1970 | @Override | |
1971 | public int getAvailableWidth(int requestedOffset) { | |
1972 | if (fTimeGraphWrapper == null) { | |
1973 | return 0; | |
1974 | } | |
1975 | return fTimeGraphWrapper.getAvailableWidth(requestedOffset); | |
1976 | } | |
1977 | ||
1978 | /** | |
1979 | * @since 1.0 | |
1980 | */ | |
1981 | @Override | |
1982 | public void performAlign(int offset, int width) { | |
1983 | if (fTimeGraphWrapper != null) { | |
1984 | fTimeGraphWrapper.performAlign(offset, width); | |
1985 | } | |
1986 | } | |
156e9ead MAL |
1987 | |
1988 | /** | |
1989 | * Returns whether or not the time graph view is dirty. The time graph view | |
1990 | * is considered dirty if it has yet to completely update its model. | |
1991 | * | |
f149d124 MAL |
1992 | * This method is meant to be used by tests in order to know when it is safe |
1993 | * to proceed. | |
1994 | * | |
1995 | * Note: If a trace is smaller than the initial window range (see | |
1996 | * {@link ITmfTrace#getInitialRangeOffset}) this method will return true | |
1997 | * forever. | |
1998 | * | |
156e9ead MAL |
1999 | * @return true if the time graph view has yet to completely update its |
2000 | * model, false otherwise | |
2001 | * @since 2.0 | |
2002 | */ | |
2003 | public boolean isDirty() { | |
f149d124 | 2004 | if (fTrace == null) { |
156e9ead MAL |
2005 | return false; |
2006 | } | |
f149d124 MAL |
2007 | |
2008 | TmfTraceContext ctx = TmfTraceManager.getInstance().getCurrentTraceContext(); | |
2009 | long startTime = ctx.getWindowRange().getStartTime().toNanos(); | |
2010 | long endTime = ctx.getWindowRange().getEndTime().toNanos(); | |
2011 | ||
2012 | // If the time graph control hasn't updated all the way to the end of | |
2013 | // the window range then it's dirty. A refresh should happen later. | |
2014 | if (fTimeGraphWrapper.getTimeGraphViewer().getTime0() != startTime || fTimeGraphWrapper.getTimeGraphViewer().getTime1() != endTime) { | |
2015 | return true; | |
2016 | } | |
2017 | ||
2018 | if (fZoomThread == null) { | |
2019 | // The zoom thread is null but we might be just about to create it (refresh called). | |
2020 | return fDirty.get() != 0; | |
2021 | } | |
2022 | // Dirty if the zoom thread is not done or if it hasn't zoomed all the | |
2023 | // way to the end of the window range. In the latter case, there should be | |
2024 | // a subsequent zoom thread that will be triggered. | |
2025 | return fDirty.get() != 0 || fZoomThread.getZoomStartTime() != startTime || fZoomThread.getZoomEndTime() != endTime; | |
156e9ead MAL |
2026 | } |
2027 | ||
a4cddcbc BH |
2028 | private void createColumnSelectionListener(TreeViewer treeViewer) { |
2029 | for (int i = 0; i < fColumnComparators.length; i++) { | |
1e5c4376 BH |
2030 | final int index = i; |
2031 | final Comparator<ITimeGraphEntry> comp = fColumnComparators[index]; | |
a4cddcbc BH |
2032 | final Tree tree = treeViewer.getTree(); |
2033 | final TreeColumn column = tree.getColumn(i); | |
2034 | ||
2035 | if (comp != null) { | |
2036 | column.addSelectionListener(new SelectionAdapter() { | |
2037 | @Override | |
2038 | public void widgetSelected(SelectionEvent e) { | |
2039 | TreeColumn prevSortcolumn = tree.getSortColumn(); | |
1e5c4376 | 2040 | int direction = tree.getSortDirection(); |
a4cddcbc | 2041 | if (prevSortcolumn == column) { |
1e5c4376 | 2042 | direction = (direction == SWT.DOWN) ? SWT.UP : SWT.DOWN; |
a4cddcbc | 2043 | } else { |
1e5c4376 | 2044 | direction = SWT.DOWN; |
a4cddcbc BH |
2045 | } |
2046 | tree.setSortColumn(column); | |
1e5c4376 BH |
2047 | tree.setSortDirection(direction); |
2048 | fSortDirection = direction; | |
2049 | fCurrentSortColumn = index; | |
a4cddcbc | 2050 | Comparator<ITimeGraphEntry> comparator = comp; |
1e5c4376 | 2051 | |
a4cddcbc | 2052 | if (comparator instanceof ITimeGraphEntryComparator) { |
1e5c4376 | 2053 | ((ITimeGraphEntryComparator) comparator).setDirection(direction); |
a4cddcbc | 2054 | } |
1e5c4376 | 2055 | if (direction != SWT.DOWN) { |
a4cddcbc BH |
2056 | comparator = checkNotNull(Collections.reverseOrder(comparator)); |
2057 | } | |
2058 | setEntryComparator(comparator); | |
2059 | fIsRevealSelection = true; | |
2060 | if (fTimeGraphWrapper instanceof TimeGraphComboWrapper) { | |
2061 | ((TimeGraphComboWrapper) fTimeGraphWrapper).getTreeViewer().getControl().setFocus(); | |
2062 | } | |
2063 | refresh(); | |
2064 | } | |
2065 | }); | |
2066 | } | |
2067 | } | |
2068 | } | |
2069 | ||
82467e47 BH |
2070 | private void createDoubleClickListener(TreeViewer treeViewer) { |
2071 | treeViewer.addDoubleClickListener(event -> { | |
2072 | if (event.getSelection() instanceof TreeSelection) { | |
2073 | TreeSelection selection = (TreeSelection) event.getSelection(); | |
2074 | if (selection.getFirstElement() instanceof ITimeGraphEntry) { | |
2075 | ITimeGraphEntry entry = (ITimeGraphEntry) selection.getFirstElement(); | |
2076 | if (entry.hasChildren()) { | |
2077 | fTimeGraphWrapper.setExpandedState(entry, !fTimeGraphWrapper.getExpandedState(entry)); | |
2078 | } | |
2079 | } | |
2080 | } | |
2081 | }); | |
2082 | } | |
2083 | ||
2084 | ||
1e5c4376 BH |
2085 | private void restoreViewContext() { |
2086 | TimeGraphCombo combo = getTimeGraphCombo(); | |
2087 | ViewContext viewContext = fViewContext.get(fTrace); | |
2088 | if (combo != null) { | |
2089 | if (fColumnComparators != null) { | |
2090 | // restore sort settings | |
2091 | fSortDirection = SWT.DOWN; | |
2092 | fCurrentSortColumn = fInitialSortColumn; | |
2093 | if (viewContext != null) { | |
2094 | fSortDirection = viewContext.getSortDirection(); | |
2095 | fCurrentSortColumn = viewContext.getSortColumn(); | |
2096 | } | |
2097 | if ((fCurrentSortColumn < fColumnComparators.length) && (fColumnComparators[fCurrentSortColumn] != null)) { | |
2098 | Comparator<ITimeGraphEntry> comparator = fColumnComparators[fCurrentSortColumn]; | |
2099 | if (comparator instanceof ITimeGraphEntryComparator) { | |
2100 | ((ITimeGraphEntryComparator) comparator).setDirection(fSortDirection); | |
2101 | } | |
2102 | if (fSortDirection != SWT.DOWN) { | |
2103 | comparator = checkNotNull(Collections.reverseOrder(comparator)); | |
2104 | } | |
2105 | setEntryComparator(comparator); | |
2106 | } | |
a4cddcbc | 2107 | } |
1e5c4376 BH |
2108 | } |
2109 | } | |
2110 | ||
2111 | private void applyViewContext() { | |
2112 | TimeGraphCombo combo = getTimeGraphCombo(); | |
2113 | ViewContext viewContext = fViewContext.get(fTrace); | |
2114 | if (combo != null) { | |
2115 | TreeViewer treeViewer = combo.getTreeViewer(); | |
a4cddcbc | 2116 | final Tree tree = treeViewer.getTree(); |
1e5c4376 BH |
2117 | final TreeColumn column = tree.getColumn(fCurrentSortColumn); |
2118 | tree.setSortDirection(fSortDirection); | |
a4cddcbc | 2119 | tree.setSortColumn(column); |
1e5c4376 BH |
2120 | combo.getTreeViewer().getControl().setFocus(); |
2121 | } | |
2122 | // restore and reveal selection | |
2123 | if ((viewContext != null) && (viewContext.getSelection() != null)) { | |
2124 | fTimeGraphWrapper.setSelection(viewContext.getSelection()); | |
2125 | } | |
2126 | fViewContext.remove(fTrace); | |
2127 | } | |
2128 | ||
2129 | private static class ViewContext { | |
2130 | private int fSortColumnIndex; | |
2131 | private int fSortDirection; | |
2132 | private @Nullable ITimeGraphEntry fSelection; | |
2133 | ||
2134 | ViewContext(int sortColunm, int sortDirection, ITimeGraphEntry selection) { | |
2135 | fSortColumnIndex = sortColunm; | |
2136 | fSortDirection = sortDirection; | |
2137 | fSelection = selection; | |
2138 | } | |
2139 | /** | |
2140 | * @return the sortColumn | |
2141 | */ | |
2142 | public int getSortColumn() { | |
2143 | return fSortColumnIndex; | |
2144 | } | |
2145 | /** | |
2146 | * @return the sortDirection | |
2147 | */ | |
2148 | public int getSortDirection() { | |
2149 | return fSortDirection; | |
2150 | } | |
2151 | /** | |
2152 | * @return the selection | |
2153 | */ | |
2154 | public ITimeGraphEntry getSelection() { | |
2155 | return fSelection; | |
a4cddcbc BH |
2156 | } |
2157 | } | |
90bb3a0c BH |
2158 | |
2159 | private void createContextMenu() { | |
2160 | TimeGraphCombo combo = getTimeGraphCombo(); | |
9bdf1671 | 2161 | fEntryMenuManager.setRemoveAllWhenShown(true); |
90bb3a0c | 2162 | if (combo != null) { |
90bb3a0c BH |
2163 | TreeViewer treeViewer = combo.getTreeViewer(); |
2164 | Tree tree = treeViewer.getTree(); | |
2165 | Menu menu = fEntryMenuManager.createContextMenu(tree); | |
2166 | tree.setMenu(menu); | |
9bdf1671 BH |
2167 | } else { |
2168 | TimeGraphControl timeGraphControl = getTimeGraphViewer().getTimeGraphControl(); | |
2169 | final Menu entryMenu = fEntryMenuManager.createContextMenu(timeGraphControl); | |
2170 | timeGraphControl.addTimeGraphEntryMenuListener(new MenuDetectListener() { | |
90bb3a0c | 2171 | @Override |
9bdf1671 BH |
2172 | public void menuDetected(MenuDetectEvent event) { |
2173 | Point p = timeGraphControl.toControl(event.x, event.y); | |
2174 | /* | |
2175 | * The TimeGraphControl will call the TimeGraphEntryMenuListener | |
2176 | * before the TimeEventMenuListener. If the event is | |
2177 | * triggered on the namespace then show the menu else | |
2178 | * clear the menu. | |
2179 | */ | |
2180 | if (p.x < getTimeGraphViewer().getNameSpace()) { | |
2181 | timeGraphControl.setMenu(entryMenu); | |
2182 | } else { | |
2183 | timeGraphControl.setMenu(null); | |
2184 | event.doit = false; | |
2185 | } | |
90bb3a0c BH |
2186 | } |
2187 | }); | |
90bb3a0c | 2188 | } |
9bdf1671 BH |
2189 | fEntryMenuManager.addMenuListener(new IMenuListener() { |
2190 | @Override | |
2191 | public void menuAboutToShow(IMenuManager manager) { | |
2192 | fillTimeGraphEntryContextMenu(fEntryMenuManager); | |
2193 | fEntryMenuManager.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS)); | |
2194 | } | |
2195 | }); | |
2196 | getSite().registerContextMenu(fEntryMenuManager, fTimeGraphWrapper.getSelectionProvider()); | |
90bb3a0c BH |
2197 | } |
2198 | ||
2199 | /** | |
2200 | * Fill context menu | |
2201 | * | |
2202 | * @param menuManager | |
2203 | * a menuManager to fill | |
2204 | * @since 2.0 | |
2205 | */ | |
2206 | protected void fillTimeGraphEntryContextMenu (@NonNull IMenuManager menuManager) { | |
2207 | ||
2208 | } | |
4999a196 | 2209 | } |