Commit | Line | Data |
---|---|---|
db4721fb | 1 | /******************************************************************************* |
60ae41e1 | 2 | * Copyright (c) 2010, 2014 Ericsson |
db4721fb PT |
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: | |
baafe54c AM |
10 | * Francois Chouinard - Initial API and implementation, replaced Table by TmfVirtualTable |
11 | * Patrick Tasse - Factored out from events view, | |
12 | * Filter implementation (inspired by www.eclipse.org/mat) | |
ac44ef71 | 13 | * Ansgar Radermacher - Support navigation to model URIs (Bug 396956) |
f47ed727 | 14 | * Bernd Hufmann - Updated call site and model URI implementation |
baafe54c | 15 | * Alexandre Montplaisir - Update to new column API |
db4721fb PT |
16 | *******************************************************************************/ |
17 | ||
2bdf0193 | 18 | package org.eclipse.tracecompass.tmf.ui.viewers.events; |
db4721fb | 19 | |
60fb38b8 | 20 | import java.io.FileNotFoundException; |
db4721fb | 21 | import java.util.ArrayList; |
2db176a0 | 22 | import java.util.Collection; |
db4721fb | 23 | import java.util.HashMap; |
baafe54c | 24 | import java.util.LinkedList; |
db4721fb | 25 | import java.util.List; |
db4721fb PT |
26 | import java.util.Map.Entry; |
27 | import java.util.regex.Pattern; | |
28 | import java.util.regex.PatternSyntaxException; | |
29 | ||
d3de0920 XR |
30 | import org.eclipse.core.commands.Command; |
31 | import org.eclipse.core.commands.ExecutionException; | |
32 | import org.eclipse.core.commands.NotEnabledException; | |
33 | import org.eclipse.core.commands.NotHandledException; | |
34 | import org.eclipse.core.commands.ParameterizedCommand; | |
35 | import org.eclipse.core.commands.common.NotDefinedException; | |
36 | import org.eclipse.core.expressions.IEvaluationContext; | |
db4721fb PT |
37 | import org.eclipse.core.resources.IFile; |
38 | import org.eclipse.core.resources.IMarker; | |
39 | import org.eclipse.core.resources.IResource; | |
60fb38b8 | 40 | import org.eclipse.core.resources.IResourceVisitor; |
ac44ef71 | 41 | import org.eclipse.core.resources.ResourcesPlugin; |
db4721fb | 42 | import org.eclipse.core.runtime.CoreException; |
ac44ef71 | 43 | import org.eclipse.core.runtime.IPath; |
db4721fb PT |
44 | import org.eclipse.core.runtime.IProgressMonitor; |
45 | import org.eclipse.core.runtime.IStatus; | |
93bfd50a | 46 | import org.eclipse.core.runtime.ListenerList; |
ac44ef71 | 47 | import org.eclipse.core.runtime.Path; |
db4721fb PT |
48 | import org.eclipse.core.runtime.Status; |
49 | import org.eclipse.core.runtime.jobs.Job; | |
ac44ef71 AR |
50 | import org.eclipse.emf.common.util.URI; |
51 | import org.eclipse.emf.ecore.EValidator; | |
46671228 | 52 | import org.eclipse.jdt.annotation.NonNull; |
db4721fb PT |
53 | import org.eclipse.jface.action.Action; |
54 | import org.eclipse.jface.action.IAction; | |
55 | import org.eclipse.jface.action.IMenuListener; | |
56 | import org.eclipse.jface.action.IMenuManager; | |
3f43dc48 | 57 | import org.eclipse.jface.action.IStatusLineManager; |
db4721fb PT |
58 | import org.eclipse.jface.action.MenuManager; |
59 | import org.eclipse.jface.action.Separator; | |
60 | import org.eclipse.jface.dialogs.InputDialog; | |
61 | import org.eclipse.jface.dialogs.MessageDialog; | |
62 | import org.eclipse.jface.resource.FontDescriptor; | |
63 | import org.eclipse.jface.resource.JFaceResources; | |
64 | import org.eclipse.jface.resource.LocalResourceManager; | |
ac44ef71 | 65 | import org.eclipse.jface.util.OpenStrategy; |
93bfd50a | 66 | import org.eclipse.jface.util.SafeRunnable; |
60fb38b8 | 67 | import org.eclipse.jface.viewers.ArrayContentProvider; |
93bfd50a PT |
68 | import org.eclipse.jface.viewers.ISelection; |
69 | import org.eclipse.jface.viewers.ISelectionChangedListener; | |
70 | import org.eclipse.jface.viewers.ISelectionProvider; | |
60fb38b8 | 71 | import org.eclipse.jface.viewers.LabelProvider; |
93bfd50a PT |
72 | import org.eclipse.jface.viewers.SelectionChangedEvent; |
73 | import org.eclipse.jface.viewers.StructuredSelection; | |
db4721fb | 74 | import org.eclipse.jface.window.Window; |
db4721fb PT |
75 | import org.eclipse.swt.SWT; |
76 | import org.eclipse.swt.custom.SashForm; | |
77 | import org.eclipse.swt.custom.TableEditor; | |
6817308e PT |
78 | import org.eclipse.swt.events.ControlAdapter; |
79 | import org.eclipse.swt.events.ControlEvent; | |
db4721fb PT |
80 | import org.eclipse.swt.events.FocusAdapter; |
81 | import org.eclipse.swt.events.FocusEvent; | |
82 | import org.eclipse.swt.events.KeyAdapter; | |
83 | import org.eclipse.swt.events.KeyEvent; | |
84 | import org.eclipse.swt.events.MouseAdapter; | |
85 | import org.eclipse.swt.events.MouseEvent; | |
86 | import org.eclipse.swt.events.SelectionAdapter; | |
87 | import org.eclipse.swt.events.SelectionEvent; | |
88 | import org.eclipse.swt.graphics.Color; | |
89 | import org.eclipse.swt.graphics.Font; | |
90 | import org.eclipse.swt.graphics.Image; | |
91 | import org.eclipse.swt.graphics.Point; | |
92 | import org.eclipse.swt.graphics.Rectangle; | |
93 | import org.eclipse.swt.layout.FillLayout; | |
94 | import org.eclipse.swt.layout.GridData; | |
95 | import org.eclipse.swt.layout.GridLayout; | |
96 | import org.eclipse.swt.widgets.Composite; | |
97 | import org.eclipse.swt.widgets.Display; | |
98 | import org.eclipse.swt.widgets.Event; | |
99 | import org.eclipse.swt.widgets.Label; | |
100 | import org.eclipse.swt.widgets.Listener; | |
101 | import org.eclipse.swt.widgets.Menu; | |
102 | import org.eclipse.swt.widgets.MessageBox; | |
103 | import org.eclipse.swt.widgets.Shell; | |
104 | import org.eclipse.swt.widgets.TableColumn; | |
105 | import org.eclipse.swt.widgets.TableItem; | |
106 | import org.eclipse.swt.widgets.Text; | |
2bdf0193 AM |
107 | import org.eclipse.tracecompass.internal.tmf.core.filter.TmfCollapseFilter; |
108 | import org.eclipse.tracecompass.internal.tmf.ui.Activator; | |
109 | import org.eclipse.tracecompass.internal.tmf.ui.Messages; | |
110 | import org.eclipse.tracecompass.internal.tmf.ui.commands.ExportToTextCommandHandler; | |
111 | import org.eclipse.tracecompass.internal.tmf.ui.dialogs.MultiLineInputDialog; | |
112 | import org.eclipse.tracecompass.tmf.core.component.ITmfEventProvider; | |
113 | import org.eclipse.tracecompass.tmf.core.component.TmfComponent; | |
114 | import org.eclipse.tracecompass.tmf.core.event.ITmfEvent; | |
9447c7ee AM |
115 | import org.eclipse.tracecompass.tmf.core.event.aspect.ITmfEventAspect; |
116 | import org.eclipse.tracecompass.tmf.core.event.aspect.TmfEventFieldAspect; | |
2bdf0193 AM |
117 | import org.eclipse.tracecompass.tmf.core.event.collapse.ITmfCollapsibleEvent; |
118 | import org.eclipse.tracecompass.tmf.core.event.lookup.ITmfCallsite; | |
119 | import org.eclipse.tracecompass.tmf.core.event.lookup.ITmfModelLookup; | |
120 | import org.eclipse.tracecompass.tmf.core.event.lookup.ITmfSourceLookup; | |
121 | import org.eclipse.tracecompass.tmf.core.filter.ITmfFilter; | |
122 | import org.eclipse.tracecompass.tmf.core.filter.model.ITmfFilterTreeNode; | |
123 | import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterAndNode; | |
124 | import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterMatchesNode; | |
125 | import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterNode; | |
126 | import org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest.ExecutionType; | |
127 | import org.eclipse.tracecompass.tmf.core.request.TmfEventRequest; | |
128 | import org.eclipse.tracecompass.tmf.core.signal.TmfEventFilterAppliedSignal; | |
129 | import org.eclipse.tracecompass.tmf.core.signal.TmfEventSearchAppliedSignal; | |
130 | import org.eclipse.tracecompass.tmf.core.signal.TmfEventSelectedSignal; | |
131 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; | |
132 | import org.eclipse.tracecompass.tmf.core.signal.TmfTimeSynchSignal; | |
133 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceUpdatedSignal; | |
134 | import org.eclipse.tracecompass.tmf.core.timestamp.ITmfTimestamp; | |
135 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimeRange; | |
136 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimestamp; | |
137 | import org.eclipse.tracecompass.tmf.core.trace.ITmfContext; | |
138 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; | |
b04903a2 | 139 | import org.eclipse.tracecompass.tmf.core.trace.TmfTrace; |
2bdf0193 AM |
140 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceManager; |
141 | import org.eclipse.tracecompass.tmf.core.trace.location.ITmfLocation; | |
142 | import org.eclipse.tracecompass.tmf.ui.viewers.events.TmfEventsCache.CachedEvent; | |
143 | import org.eclipse.tracecompass.tmf.ui.viewers.events.columns.TmfEventTableColumn; | |
2bdf0193 AM |
144 | import org.eclipse.tracecompass.tmf.ui.views.colors.ColorSetting; |
145 | import org.eclipse.tracecompass.tmf.ui.views.colors.ColorSettingsManager; | |
146 | import org.eclipse.tracecompass.tmf.ui.views.colors.IColorSettingsListener; | |
147 | import org.eclipse.tracecompass.tmf.ui.views.filter.FilterManager; | |
148 | import org.eclipse.tracecompass.tmf.ui.widgets.rawviewer.TmfRawEventViewer; | |
149 | import org.eclipse.tracecompass.tmf.ui.widgets.virtualtable.TmfVirtualTable; | |
ac44ef71 | 150 | import org.eclipse.ui.IWorkbenchPage; |
db4721fb | 151 | import org.eclipse.ui.PlatformUI; |
d3de0920 | 152 | import org.eclipse.ui.commands.ICommandService; |
60fb38b8 | 153 | import org.eclipse.ui.dialogs.ListDialog; |
d3de0920 | 154 | import org.eclipse.ui.handlers.IHandlerService; |
ac44ef71 | 155 | import org.eclipse.ui.ide.IDE; |
db4721fb PT |
156 | import org.eclipse.ui.ide.IGotoMarker; |
157 | import org.eclipse.ui.themes.ColorUtil; | |
158 | ||
2db176a0 PT |
159 | import com.google.common.base.Joiner; |
160 | import com.google.common.collect.HashMultimap; | |
baafe54c | 161 | import com.google.common.collect.ImmutableList; |
2db176a0 PT |
162 | import com.google.common.collect.Multimap; |
163 | ||
db4721fb PT |
164 | /** |
165 | * The generic TMF Events table | |
166 | * | |
167 | * This is a view that will list events that are read from a trace. | |
168 | * | |
db4721fb PT |
169 | * @author Francois Chouinard |
170 | * @author Patrick Tasse | |
93bfd50a | 171 | * @since 2.0 |
db4721fb | 172 | */ |
faa38350 | 173 | public class TmfEventsTable extends TmfComponent implements IGotoMarker, IColorSettingsListener, ISelectionProvider { |
db4721fb | 174 | |
cf37ad9f AM |
175 | /** |
176 | * Empty string array, used by {@link #getItemStrings}. | |
177 | * @since 3.0 | |
178 | */ | |
46671228 | 179 | protected static final @NonNull String[] EMPTY_STRING_ARRAY = new String[0]; |
cf37ad9f | 180 | |
baafe54c AM |
181 | /** |
182 | * Empty string | |
183 | * @since 3.1 | |
184 | */ | |
185 | protected static final @NonNull String EMPTY_STRING = ""; //$NON-NLS-1$ | |
186 | ||
03142470 BH |
187 | private static final boolean IS_LINUX = System.getProperty("os.name").contains("Linux") ? true : false; //$NON-NLS-1$ //$NON-NLS-2$ |
188 | ||
db4721fb PT |
189 | private static final Image BOOKMARK_IMAGE = Activator.getDefault().getImageFromPath( |
190 | "icons/elcl16/bookmark_obj.gif"); //$NON-NLS-1$ | |
191 | private static final Image SEARCH_IMAGE = Activator.getDefault().getImageFromPath("icons/elcl16/search.gif"); //$NON-NLS-1$ | |
192 | private static final Image SEARCH_MATCH_IMAGE = Activator.getDefault().getImageFromPath( | |
193 | "icons/elcl16/search_match.gif"); //$NON-NLS-1$ | |
194 | private static final Image SEARCH_MATCH_BOOKMARK_IMAGE = Activator.getDefault().getImageFromPath( | |
195 | "icons/elcl16/search_match_bookmark.gif"); //$NON-NLS-1$ | |
196 | private static final Image FILTER_IMAGE = Activator.getDefault() | |
197 | .getImageFromPath("icons/elcl16/filter_items.gif"); //$NON-NLS-1$ | |
198 | private static final Image STOP_IMAGE = Activator.getDefault().getImageFromPath("icons/elcl16/stop.gif"); //$NON-NLS-1$ | |
199 | private static final String SEARCH_HINT = Messages.TmfEventsTable_SearchHint; | |
200 | private static final String FILTER_HINT = Messages.TmfEventsTable_FilterHint; | |
201 | private static final int MAX_CACHE_SIZE = 1000; | |
202 | ||
03142470 BH |
203 | private static final int MARGIN_COLUMN_INDEX = 0; |
204 | private static final int FILTER_SUMMARY_INDEX = 1; | |
205 | private static final int EVENT_COLUMNS_START_INDEX = MARGIN_COLUMN_INDEX + 1; | |
206 | ||
db4721fb PT |
207 | /** |
208 | * The events table search/filter keys | |
209 | * | |
210 | * @version 1.0 | |
211 | * @author Patrick Tasse | |
212 | */ | |
213 | public interface Key { | |
214 | /** Search text */ | |
215 | String SEARCH_TXT = "$srch_txt"; //$NON-NLS-1$ | |
216 | ||
217 | /** Search object */ | |
218 | String SEARCH_OBJ = "$srch_obj"; //$NON-NLS-1$ | |
219 | ||
220 | /** Filter text */ | |
221 | String FILTER_TXT = "$fltr_txt"; //$NON-NLS-1$ | |
222 | ||
223 | /** Filter object */ | |
224 | String FILTER_OBJ = "$fltr_obj"; //$NON-NLS-1$ | |
225 | ||
dadf6e1a | 226 | /** Timestamp */ |
db4721fb PT |
227 | String TIMESTAMP = "$time"; //$NON-NLS-1$ |
228 | ||
229 | /** Rank */ | |
230 | String RANK = "$rank"; //$NON-NLS-1$ | |
231 | ||
232 | /** Field ID */ | |
233 | String FIELD_ID = "$field_id"; //$NON-NLS-1$ | |
234 | ||
235 | /** Bookmark indicator */ | |
236 | String BOOKMARK = "$bookmark"; //$NON-NLS-1$ | |
237 | } | |
238 | ||
239 | /** | |
240 | * The events table search/filter state | |
241 | * | |
242 | * @version 1.0 | |
243 | * @author Patrick Tasse | |
244 | */ | |
245 | public static enum HeaderState { | |
246 | /** A search is being run */ | |
247 | SEARCH, | |
248 | ||
249 | /** A filter is applied */ | |
250 | FILTER | |
251 | } | |
252 | ||
253 | interface Direction { | |
254 | int FORWARD = +1; | |
255 | int BACKWARD = -1; | |
256 | } | |
257 | ||
258 | // ------------------------------------------------------------------------ | |
259 | // Table data | |
260 | // ------------------------------------------------------------------------ | |
261 | ||
a0a88f65 | 262 | /** The virtual event table */ |
db4721fb | 263 | protected TmfVirtualTable fTable; |
a0a88f65 AM |
264 | |
265 | private Composite fComposite; | |
266 | private SashForm fSashForm; | |
267 | private TmfRawEventViewer fRawViewer; | |
268 | private ITmfTrace fTrace; | |
03142470 | 269 | volatile private boolean fPackDone = false; |
a0a88f65 AM |
270 | private HeaderState fHeaderState = HeaderState.SEARCH; |
271 | private long fSelectedRank = 0; | |
3f43dc48 PT |
272 | private ITmfTimestamp fSelectedBeginTimestamp = null; |
273 | private IStatusLineManager fStatusLineManager = null; | |
db4721fb PT |
274 | |
275 | // Filter data | |
a0a88f65 AM |
276 | private long fFilterMatchCount; |
277 | private long fFilterCheckCount; | |
278 | private FilterThread fFilterThread; | |
279 | private boolean fFilterThreadResume = false; | |
280 | private final Object fFilterSyncObj = new Object(); | |
281 | private SearchThread fSearchThread; | |
282 | private final Object fSearchSyncObj = new Object(); | |
db4721fb | 283 | |
93bfd50a PT |
284 | /** |
285 | * List of selection change listeners (element type: <code>ISelectionChangedListener</code>). | |
286 | * | |
287 | * @see #fireSelectionChanged | |
288 | */ | |
289 | private ListenerList selectionChangedListeners = new ListenerList(); | |
290 | ||
db4721fb | 291 | // Bookmark map <Rank, MarkerId> |
2db176a0 | 292 | private Multimap<Long, Long> fBookmarksMap = HashMultimap.create(); |
a0a88f65 AM |
293 | private IFile fBookmarksFile; |
294 | private long fPendingGotoRank = -1; | |
db4721fb PT |
295 | |
296 | // SWT resources | |
a0a88f65 AM |
297 | private LocalResourceManager fResourceManager = new LocalResourceManager(JFaceResources.getResources()); |
298 | private Color fGrayColor; | |
299 | private Color fGreenColor; | |
300 | private Font fBoldFont; | |
db4721fb | 301 | |
baafe54c | 302 | private final List<TmfEventTableColumn> fColumns = new LinkedList<>(); |
db4721fb PT |
303 | |
304 | // Event cache | |
305 | private final TmfEventsCache fCache; | |
306 | private boolean fCacheUpdateBusy = false; | |
307 | private boolean fCacheUpdatePending = false; | |
308 | private boolean fCacheUpdateCompleted = false; | |
309 | private final Object fCacheUpdateSyncObj = new Object(); | |
310 | ||
311 | private boolean fDisposeOnClose; | |
312 | ||
313 | // ------------------------------------------------------------------------ | |
a0a88f65 | 314 | // Constructors |
db4721fb PT |
315 | // ------------------------------------------------------------------------ |
316 | ||
317 | /** | |
baafe54c | 318 | * Basic constructor, using the default set of columns |
db4721fb PT |
319 | * |
320 | * @param parent | |
321 | * The parent composite UI object | |
322 | * @param cacheSize | |
323 | * The size of the event table cache | |
324 | */ | |
325 | public TmfEventsTable(final Composite parent, final int cacheSize) { | |
b04903a2 | 326 | this(parent, cacheSize, TmfTrace.BASE_ASPECTS); |
db4721fb PT |
327 | } |
328 | ||
329 | /** | |
baafe54c | 330 | * Legacy constructor, using ColumnData to define columns |
db4721fb PT |
331 | * |
332 | * @param parent | |
333 | * The parent composite UI object | |
334 | * @param cacheSize | |
335 | * The size of the event table cache | |
336 | * @param columnData | |
baafe54c AM |
337 | * Unused |
338 | * @deprecated Deprecated constructor, use | |
339 | * {@link #TmfEventsTable(Composite, int, Collection)} | |
340 | */ | |
341 | @Deprecated | |
342 | public TmfEventsTable(final Composite parent, int cacheSize, | |
2bdf0193 | 343 | final org.eclipse.tracecompass.tmf.ui.widgets.virtualtable.ColumnData[] columnData) { |
baafe54c AM |
344 | /* |
345 | * We'll do a "best-effort" to keep trace types still using this API to | |
346 | * keep working, by defining a TmfEventTableFieldColumn for each | |
347 | * ColumnData they passed. | |
348 | */ | |
349 | this(parent, cacheSize, convertFromColumnData(columnData)); | |
350 | } | |
351 | ||
352 | @Deprecated | |
8192209b | 353 | private static @NonNull Iterable<ITmfEventAspect> convertFromColumnData( |
2bdf0193 | 354 | org.eclipse.tracecompass.tmf.ui.widgets.virtualtable.ColumnData[] columnData) { |
baafe54c | 355 | |
b04903a2 | 356 | ImmutableList.Builder<ITmfEventAspect> builder = new ImmutableList.Builder<>(); |
2bdf0193 | 357 | for (org.eclipse.tracecompass.tmf.ui.widgets.virtualtable.ColumnData col : columnData) { |
9447c7ee AM |
358 | String fieldName = col.header; |
359 | if (fieldName != null) { | |
b04903a2 | 360 | builder.add(new TmfEventFieldAspect(fieldName, fieldName)); |
baafe54c AM |
361 | } |
362 | } | |
8192209b AM |
363 | @SuppressWarnings("null") |
364 | @NonNull Iterable<ITmfEventAspect> ret = builder.build(); | |
365 | return ret; | |
baafe54c AM |
366 | } |
367 | ||
368 | /** | |
369 | * Standard constructor, where we define which columns to use. | |
370 | * | |
371 | * @param parent | |
372 | * The parent composite UI object | |
373 | * @param cacheSize | |
374 | * The size of the event table cache | |
b04903a2 AM |
375 | * @param aspects |
376 | * The event aspects to display in this table. One column per | |
377 | * aspect will be created. | |
baafe54c AM |
378 | * <p> |
379 | * The iteration order of this collection will correspond to the | |
b04903a2 | 380 | * initial ordering of the columns in the table. |
baafe54c AM |
381 | * </p> |
382 | * @since 3.1 | |
db4721fb | 383 | */ |
baafe54c | 384 | public TmfEventsTable(final Composite parent, int cacheSize, |
8192209b | 385 | @NonNull Iterable<ITmfEventAspect> aspects) { |
db4721fb PT |
386 | super("TmfEventsTable"); //$NON-NLS-1$ |
387 | ||
388 | fComposite = new Composite(parent, SWT.NONE); | |
389 | final GridLayout gl = new GridLayout(1, false); | |
390 | gl.marginHeight = 0; | |
391 | gl.marginWidth = 0; | |
392 | gl.verticalSpacing = 0; | |
393 | fComposite.setLayout(gl); | |
394 | ||
395 | fSashForm = new SashForm(fComposite, SWT.HORIZONTAL); | |
396 | fSashForm.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); | |
397 | ||
398 | // Create a virtual table | |
3f43dc48 | 399 | final int style = SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.FULL_SELECTION; |
db4721fb PT |
400 | fTable = new TmfVirtualTable(fSashForm, style); |
401 | ||
402 | // Set the table layout | |
403 | final GridData layoutData = new GridData(SWT.FILL, SWT.FILL, true, true); | |
404 | fTable.setLayoutData(layoutData); | |
405 | ||
406 | // Some cosmetic enhancements | |
407 | fTable.setHeaderVisible(true); | |
408 | fTable.setLinesVisible(true); | |
409 | ||
baafe54c | 410 | // Setup the columns |
8192209b AM |
411 | for (ITmfEventAspect aspect : aspects) { |
412 | if (aspect != null) { | |
413 | fColumns.add(new TmfEventTableColumn(aspect)); | |
b04903a2 | 414 | } |
db4721fb PT |
415 | } |
416 | ||
03142470 BH |
417 | TmfMarginColumn collapseCol = new TmfMarginColumn(); |
418 | fColumns.add(MARGIN_COLUMN_INDEX, collapseCol); | |
419 | ||
baafe54c | 420 | // Create the UI columns in the table |
2fcd5eea AM |
421 | for (TmfEventTableColumn col : fColumns) { |
422 | TableColumn column = fTable.newTableColumn(SWT.LEFT); | |
423 | column.setText(col.getHeaderName()); | |
424 | column.setToolTipText(col.getHeaderTooltip()); | |
425 | column.setData(Key.FIELD_ID, col.getFilterFieldId()); | |
426 | column.pack(); | |
03142470 BH |
427 | if (col instanceof TmfMarginColumn) { |
428 | column.setResizable(false); | |
6817308e PT |
429 | column.addControlListener(new ControlAdapter() { |
430 | /* | |
431 | * Make sure that the margin column is always first | |
432 | */ | |
433 | @Override | |
434 | public void controlMoved(ControlEvent e) { | |
435 | int[] order = fTable.getColumnOrder(); | |
436 | if (order[0] == MARGIN_COLUMN_INDEX) { | |
437 | return; | |
438 | } | |
439 | for (int i = order.length - 1; i > 0; i--) { | |
440 | if (order[i] == MARGIN_COLUMN_INDEX) { | |
441 | order[i] = order[i - 1]; | |
442 | order[i - 1] = MARGIN_COLUMN_INDEX; | |
443 | } | |
444 | } | |
445 | fTable.setColumnOrder(order); | |
446 | } | |
447 | }); | |
448 | } else { | |
449 | column.setMoveable(true); | |
03142470 | 450 | } |
2fcd5eea | 451 | } |
baafe54c | 452 | |
db4721fb PT |
453 | // Set the frozen row for header row |
454 | fTable.setFrozenRowCount(1); | |
455 | ||
456 | // Create the header row cell editor | |
457 | createHeaderEditor(); | |
458 | ||
459 | // Handle the table item selection | |
460 | fTable.addSelectionListener(new SelectionAdapter() { | |
461 | @Override | |
462 | public void widgetSelected(final SelectionEvent e) { | |
3f43dc48 PT |
463 | if (e.item == null) { |
464 | return; | |
465 | } | |
466 | updateStatusLine(null); | |
467 | if (fTable.getSelectionIndices().length > 0) { | |
468 | if (e.item.getData(Key.RANK) instanceof Long) { | |
469 | fSelectedRank = (Long) e.item.getData(Key.RANK); | |
470 | fRawViewer.selectAndReveal((Long) e.item.getData(Key.RANK)); | |
471 | } | |
472 | if (e.item.getData(Key.TIMESTAMP) instanceof ITmfTimestamp) { | |
473 | final ITmfTimestamp ts = (ITmfTimestamp) e.item.getData(Key.TIMESTAMP); | |
474 | if (fTable.getSelectionIndices().length == 1) { | |
475 | fSelectedBeginTimestamp = ts; | |
476 | } | |
477 | if (fSelectedBeginTimestamp != null) { | |
478 | if (fSelectedBeginTimestamp.compareTo(ts) <= 0) { | |
479 | broadcast(new TmfTimeSynchSignal(TmfEventsTable.this, fSelectedBeginTimestamp, ts)); | |
480 | if (fTable.getSelectionIndices().length == 2) { | |
481 | updateStatusLine(ts.getDelta(fSelectedBeginTimestamp)); | |
482 | } | |
483 | } else { | |
484 | broadcast(new TmfTimeSynchSignal(TmfEventsTable.this, ts, fSelectedBeginTimestamp)); | |
dadf6e1a | 485 | updateStatusLine(fSelectedBeginTimestamp.getDelta(ts)); |
3f43dc48 | 486 | } |
db4721fb | 487 | } |
3f43dc48 PT |
488 | } else { |
489 | if (fTable.getSelectionIndices().length == 1) { | |
490 | fSelectedBeginTimestamp = null; | |
db4721fb PT |
491 | } |
492 | } | |
493 | } | |
6b44794a MK |
494 | if (e.item.getData() instanceof ITmfEvent) { |
495 | broadcast(new TmfEventSelectedSignal(TmfEventsTable.this, (ITmfEvent) e.item.getData())); | |
3f43dc48 PT |
496 | fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable.this, new StructuredSelection(e.item.getData()))); |
497 | } else { | |
498 | fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable.this, StructuredSelection.EMPTY)); | |
499 | } | |
db4721fb PT |
500 | } |
501 | }); | |
502 | ||
41b5c37f AM |
503 | int realCacheSize = Math.max(cacheSize, Display.getDefault().getBounds().height / fTable.getItemHeight()); |
504 | realCacheSize = Math.min(realCacheSize, MAX_CACHE_SIZE); | |
505 | fCache = new TmfEventsCache(realCacheSize, this); | |
db4721fb PT |
506 | |
507 | // Handle the table item requests | |
508 | fTable.addListener(SWT.SetData, new Listener() { | |
509 | ||
510 | @Override | |
511 | public void handleEvent(final Event event) { | |
512 | ||
513 | final TableItem item = (TableItem) event.item; | |
514 | int index = event.index - 1; // -1 for the header row | |
515 | ||
516 | if (event.index == 0) { | |
517 | setHeaderRowItemData(item); | |
518 | return; | |
519 | } | |
520 | ||
521 | if (fTable.getData(Key.FILTER_OBJ) != null) { | |
522 | if ((event.index == 1) || (event.index == (fTable.getItemCount() - 1))) { | |
523 | setFilterStatusRowItemData(item); | |
524 | return; | |
525 | } | |
526 | index = index - 1; // -1 for top filter status row | |
527 | } | |
528 | ||
529 | final CachedEvent cachedEvent = fCache.getEvent(index); | |
530 | if (cachedEvent != null) { | |
03142470 | 531 | setItemData(item, cachedEvent, cachedEvent.rank); |
db4721fb PT |
532 | return; |
533 | } | |
534 | ||
535 | // Else, fill the cache asynchronously (and off the UI thread) | |
536 | event.doit = false; | |
537 | } | |
538 | }); | |
539 | ||
540 | fTable.addMouseListener(new MouseAdapter() { | |
541 | @Override | |
542 | public void mouseDoubleClick(final MouseEvent event) { | |
543 | if (event.button != 1) { | |
544 | return; | |
545 | } | |
546 | // Identify the selected row | |
547 | final Point point = new Point(event.x, event.y); | |
548 | final TableItem item = fTable.getItem(point); | |
549 | if (item != null) { | |
550 | final Rectangle imageBounds = item.getImageBounds(0); | |
551 | imageBounds.width = BOOKMARK_IMAGE.getBounds().width; | |
552 | if (imageBounds.contains(point)) { | |
553 | final Long rank = (Long) item.getData(Key.RANK); | |
554 | if (rank != null) { | |
555 | toggleBookmark(rank); | |
556 | } | |
557 | } | |
558 | } | |
559 | } | |
560 | }); | |
561 | ||
562 | final Listener tooltipListener = new Listener () { | |
563 | Shell tooltipShell = null; | |
564 | @Override | |
565 | public void handleEvent(final Event event) { | |
566 | switch (event.type) { | |
567 | case SWT.MouseHover: | |
568 | final TableItem item = fTable.getItem(new Point(event.x, event.y)); | |
569 | if (item == null) { | |
570 | return; | |
571 | } | |
572 | final Long rank = (Long) item.getData(Key.RANK); | |
573 | if (rank == null) { | |
574 | return; | |
575 | } | |
576 | final String tooltipText = (String) item.getData(Key.BOOKMARK); | |
577 | final Rectangle bounds = item.getImageBounds(0); | |
578 | bounds.width = BOOKMARK_IMAGE.getBounds().width; | |
579 | if (!bounds.contains(event.x,event.y)) { | |
580 | return; | |
581 | } | |
582 | if ((tooltipShell != null) && !tooltipShell.isDisposed()) { | |
583 | tooltipShell.dispose(); | |
584 | } | |
585 | tooltipShell = new Shell(fTable.getShell(), SWT.ON_TOP | SWT.NO_FOCUS | SWT.TOOL); | |
586 | tooltipShell.setBackground(PlatformUI.getWorkbench().getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND)); | |
587 | final FillLayout layout = new FillLayout(); | |
588 | layout.marginWidth = 2; | |
589 | tooltipShell.setLayout(layout); | |
590 | final Label label = new Label(tooltipShell, SWT.WRAP); | |
03142470 | 591 | String text = rank.toString() + (tooltipText != null ? ": " + tooltipText : EMPTY_STRING); //$NON-NLS-1$ |
db4721fb PT |
592 | label.setForeground(PlatformUI.getWorkbench().getDisplay().getSystemColor(SWT.COLOR_INFO_FOREGROUND)); |
593 | label.setBackground(PlatformUI.getWorkbench().getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND)); | |
594 | label.setText(text); | |
595 | label.addListener(SWT.MouseExit, this); | |
596 | label.addListener(SWT.MouseDown, this); | |
597 | label.addListener(SWT.MouseWheel, this); | |
598 | final Point size = tooltipShell.computeSize(SWT.DEFAULT, SWT.DEFAULT); | |
599 | /* | |
600 | * Bug in Linux. The coordinates of the event have an origin that excludes the table header but | |
601 | * the method toDisplay() expects coordinates relative to an origin that includes the table header. | |
602 | */ | |
603 | int y = event.y; | |
03142470 | 604 | if (IS_LINUX) { |
db4721fb PT |
605 | y += fTable.getHeaderHeight(); |
606 | } | |
607 | Point pt = fTable.toDisplay(event.x, y); | |
608 | pt.x += BOOKMARK_IMAGE.getBounds().width; | |
3be2946f | 609 | pt.y += item.getBounds().height; |
db4721fb PT |
610 | tooltipShell.setBounds(pt.x, pt.y, size.x, size.y); |
611 | tooltipShell.setVisible(true); | |
612 | break; | |
613 | case SWT.Dispose: | |
614 | case SWT.KeyDown: | |
615 | case SWT.MouseMove: | |
616 | case SWT.MouseExit: | |
617 | case SWT.MouseDown: | |
618 | case SWT.MouseWheel: | |
619 | if (tooltipShell != null) { | |
620 | tooltipShell.dispose(); | |
621 | tooltipShell = null; | |
622 | } | |
623 | break; | |
624 | default: | |
625 | break; | |
626 | } | |
627 | } | |
628 | }; | |
629 | ||
630 | fTable.addListener(SWT.MouseHover, tooltipListener); | |
631 | fTable.addListener(SWT.Dispose, tooltipListener); | |
632 | fTable.addListener(SWT.KeyDown, tooltipListener); | |
633 | fTable.addListener(SWT.MouseMove, tooltipListener); | |
634 | fTable.addListener(SWT.MouseExit, tooltipListener); | |
635 | fTable.addListener(SWT.MouseDown, tooltipListener); | |
636 | fTable.addListener(SWT.MouseWheel, tooltipListener); | |
637 | ||
638 | // Create resources | |
639 | createResources(); | |
640 | ||
641 | ColorSettingsManager.addColorSettingsListener(this); | |
642 | ||
643 | fTable.setItemCount(1); // +1 for header row | |
644 | ||
645 | fRawViewer = new TmfRawEventViewer(fSashForm, SWT.H_SCROLL | SWT.V_SCROLL); | |
646 | ||
647 | fRawViewer.addSelectionListener(new Listener() { | |
648 | @Override | |
649 | public void handleEvent(final Event e) { | |
650 | if (e.data instanceof Long) { | |
651 | final long rank = (Long) e.data; | |
652 | int index = (int) rank; | |
653 | if (fTable.getData(Key.FILTER_OBJ) != null) { | |
654 | index = fCache.getFilteredEventIndex(rank) + 1; // +1 for top filter status row | |
655 | } | |
656 | fTable.setSelection(index + 1); // +1 for header row | |
657 | fSelectedRank = rank; | |
3f43dc48 | 658 | updateStatusLine(null); |
1e1bef82 | 659 | } else if (e.data instanceof ITmfLocation) { |
db4721fb PT |
660 | // DOES NOT WORK: rank undefined in context from seekLocation() |
661 | // ITmfLocation<?> location = (ITmfLocation<?>) e.data; | |
662 | // TmfContext context = fTrace.seekLocation(location); | |
663 | // fTable.setSelection((int) context.getRank()); | |
664 | return; | |
665 | } else { | |
666 | return; | |
667 | } | |
668 | final TableItem[] selection = fTable.getSelection(); | |
669 | if ((selection != null) && (selection.length > 0)) { | |
670 | final TmfTimestamp ts = (TmfTimestamp) fTable.getSelection()[0].getData(Key.TIMESTAMP); | |
671 | if (ts != null) { | |
672 | broadcast(new TmfTimeSynchSignal(TmfEventsTable.this, ts)); | |
673 | } | |
674 | } | |
675 | } | |
676 | }); | |
677 | ||
678 | fSashForm.setWeights(new int[] { 1, 1 }); | |
679 | fRawViewer.setVisible(false); | |
680 | ||
681 | createPopupMenu(); | |
682 | } | |
683 | ||
baafe54c AM |
684 | // ------------------------------------------------------------------------ |
685 | // Operations | |
686 | // ------------------------------------------------------------------------ | |
687 | ||
a0a88f65 AM |
688 | /** |
689 | * Create a pop-up menu. | |
690 | */ | |
db4721fb PT |
691 | protected void createPopupMenu() { |
692 | final IAction showTableAction = new Action(Messages.TmfEventsTable_ShowTableActionText) { | |
693 | @Override | |
694 | public void run() { | |
695 | fTable.setVisible(true); | |
696 | fSashForm.layout(); | |
697 | } | |
698 | }; | |
699 | ||
700 | final IAction hideTableAction = new Action(Messages.TmfEventsTable_HideTableActionText) { | |
701 | @Override | |
702 | public void run() { | |
703 | fTable.setVisible(false); | |
704 | fSashForm.layout(); | |
705 | } | |
706 | }; | |
707 | ||
708 | final IAction showRawAction = new Action(Messages.TmfEventsTable_ShowRawActionText) { | |
709 | @Override | |
710 | public void run() { | |
711 | fRawViewer.setVisible(true); | |
712 | fSashForm.layout(); | |
713 | final int index = fTable.getSelectionIndex(); | |
dadf6e1a | 714 | if (index >= 1) { |
db4721fb PT |
715 | fRawViewer.selectAndReveal(index - 1); |
716 | } | |
717 | } | |
718 | }; | |
719 | ||
720 | final IAction hideRawAction = new Action(Messages.TmfEventsTable_HideRawActionText) { | |
721 | @Override | |
722 | public void run() { | |
723 | fRawViewer.setVisible(false); | |
724 | fSashForm.layout(); | |
725 | } | |
726 | }; | |
727 | ||
029df6e3 | 728 | final IAction openCallsiteAction = new Action(Messages.TmfEventsTable_OpenSourceCodeActionText) { |
60fb38b8 PT |
729 | @Override |
730 | public void run() { | |
731 | final TableItem items[] = fTable.getSelection(); | |
732 | if (items.length != 1) { | |
733 | return; | |
734 | } | |
735 | final TableItem item = items[0]; | |
736 | ||
737 | final Object data = item.getData(); | |
f47ed727 BH |
738 | if (data instanceof ITmfSourceLookup) { |
739 | ITmfSourceLookup event = (ITmfSourceLookup) data; | |
740 | ITmfCallsite cs = event.getCallsite(); | |
60fb38b8 PT |
741 | if (cs == null || cs.getFileName() == null) { |
742 | return; | |
743 | } | |
744 | IMarker marker = null; | |
745 | try { | |
746 | String fileName = cs.getFileName(); | |
03142470 | 747 | final String trimmedPath = fileName.replaceAll("\\.\\./", EMPTY_STRING); //$NON-NLS-1$ |
507b1336 | 748 | final ArrayList<IFile> files = new ArrayList<>(); |
60fb38b8 PT |
749 | ResourcesPlugin.getWorkspace().getRoot().accept(new IResourceVisitor() { |
750 | @Override | |
751 | public boolean visit(IResource resource) throws CoreException { | |
752 | if (resource instanceof IFile && resource.getFullPath().toString().endsWith(trimmedPath)) { | |
753 | files.add((IFile) resource); | |
754 | } | |
755 | return true; | |
756 | } | |
757 | }); | |
758 | IFile file = null; | |
759 | if (files.size() > 1) { | |
760 | ListDialog dialog = new ListDialog(getTable().getShell()); | |
761 | dialog.setContentProvider(ArrayContentProvider.getInstance()); | |
762 | dialog.setLabelProvider(new LabelProvider() { | |
763 | @Override | |
764 | public String getText(Object element) { | |
765 | return ((IFile) element).getFullPath().toString(); | |
766 | } | |
767 | }); | |
768 | dialog.setInput(files); | |
029df6e3 JCK |
769 | dialog.setTitle(Messages.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle); |
770 | dialog.setMessage(Messages.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle + '\n' + cs.toString()); | |
60fb38b8 PT |
771 | dialog.open(); |
772 | Object[] result = dialog.getResult(); | |
773 | if (result != null && result.length > 0) { | |
774 | file = (IFile) result[0]; | |
775 | } | |
776 | } else if (files.size() == 1) { | |
777 | file = files.get(0); | |
778 | } | |
779 | if (file != null) { | |
780 | marker = file.createMarker(IMarker.MARKER); | |
781 | marker.setAttribute(IMarker.LINE_NUMBER, Long.valueOf(cs.getLineNumber()).intValue()); | |
782 | IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), marker); | |
783 | marker.delete(); | |
784 | } else if (files.size() == 0){ | |
029df6e3 | 785 | displayException(new FileNotFoundException('\'' + cs.toString() + '\'' + '\n' + Messages.TmfEventsTable_OpenSourceCodeNotFound)); |
60fb38b8 | 786 | } |
60fb38b8 | 787 | } catch (CoreException e) { |
8e95e814 | 788 | displayException(e); |
60fb38b8 PT |
789 | } |
790 | } | |
791 | } | |
792 | }; | |
793 | ||
794 | final IAction openModelAction = new Action(Messages.TmfEventsTable_OpenModelActionText) { | |
ac44ef71 AR |
795 | @Override |
796 | public void run() { | |
797 | ||
798 | final TableItem items[] = fTable.getSelection(); | |
799 | if (items.length != 1) { | |
800 | return; | |
801 | } | |
802 | final TableItem item = items[0]; | |
803 | ||
804 | final Object eventData = item.getData(); | |
f47ed727 BH |
805 | if (eventData instanceof ITmfModelLookup) { |
806 | String modelURI = ((ITmfModelLookup) eventData).getModelUri(); | |
ac44ef71 AR |
807 | |
808 | if (modelURI != null) { | |
809 | IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); | |
810 | ||
811 | IFile file = null; | |
812 | final URI uri = URI.createURI(modelURI); | |
813 | if (uri.isPlatformResource()) { | |
814 | IPath path = new Path(uri.toPlatformString(true)); | |
815 | file = ResourcesPlugin.getWorkspace().getRoot().getFile(path); | |
816 | } else if (uri.isFile() && !uri.isRelative()) { | |
817 | file = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation( | |
818 | new Path(uri.toFileString())); | |
819 | } | |
820 | ||
821 | if (file != null) { | |
822 | try { | |
823 | /* | |
824 | * create a temporary validation marker on the | |
825 | * model file, remove it afterwards thus, | |
826 | * navigation works with all model editors | |
827 | * supporting the navigation to a marker | |
828 | */ | |
829 | IMarker marker = file.createMarker(EValidator.MARKER); | |
830 | marker.setAttribute(EValidator.URI_ATTRIBUTE, modelURI); | |
831 | marker.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_INFO); | |
832 | ||
833 | IDE.openEditor(activePage, marker, OpenStrategy.activateOnOpen()); | |
834 | marker.delete(); | |
835 | } | |
836 | catch (CoreException e) { | |
837 | displayException(e); | |
838 | } | |
60fb38b8 PT |
839 | } else { |
840 | displayException(new FileNotFoundException('\'' + modelURI + '\'' + '\n' + Messages.TmfEventsTable_OpenModelUnsupportedURI)); | |
ac44ef71 AR |
841 | } |
842 | } | |
843 | } | |
844 | } | |
845 | }; | |
60fb38b8 | 846 | |
d3de0920 XR |
847 | final IAction exportToTextAction = new Action(Messages.TmfEventsTable_Export_to_text) { |
848 | @Override | |
849 | public void run() { | |
850 | IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); | |
346fa221 MAL |
851 | Object handlerServiceObject = activePage.getActiveEditor().getSite().getService(IHandlerService.class); |
852 | IHandlerService handlerService = (IHandlerService) handlerServiceObject; | |
853 | Object cmdServiceObject = activePage.getActiveEditor().getSite().getService(ICommandService.class); | |
854 | ICommandService cmdService = (ICommandService) cmdServiceObject; | |
d3de0920 | 855 | try { |
507b1336 | 856 | HashMap<String, Object> parameters = new HashMap<>(); |
d3de0920 | 857 | Command command = cmdService.getCommand(ExportToTextCommandHandler.COMMAND_ID); |
03142470 BH |
858 | ParameterizedCommand cmd = ParameterizedCommand.generateCommand(command, parameters); |
859 | ||
d3de0920 | 860 | IEvaluationContext context = handlerService.getCurrentState(); |
6817308e PT |
861 | List<TmfEventTableColumn> exportColumns = new ArrayList<>(); |
862 | for (int i : fTable.getColumnOrder()) { | |
863 | // Omit the margin column | |
864 | if (i >= EVENT_COLUMNS_START_INDEX) { | |
865 | exportColumns.add(fColumns.get(i)); | |
866 | } | |
867 | } | |
03142470 BH |
868 | context.addVariable(ExportToTextCommandHandler.TMF_EVENT_TABLE_COLUMNS_ID, exportColumns); |
869 | ||
d3de0920 | 870 | handlerService.executeCommandInContext(cmd, null, context); |
23c625f1 | 871 | } catch (ExecutionException | NotDefinedException | NotEnabledException | NotHandledException e) { |
d3de0920 XR |
872 | displayException(e); |
873 | } | |
874 | } | |
875 | }; | |
876 | ||
db4721fb PT |
877 | final IAction showSearchBarAction = new Action(Messages.TmfEventsTable_ShowSearchBarActionText) { |
878 | @Override | |
879 | public void run() { | |
880 | fHeaderState = HeaderState.SEARCH; | |
881 | fTable.refresh(); | |
882 | } | |
883 | }; | |
884 | ||
885 | final IAction showFilterBarAction = new Action(Messages.TmfEventsTable_ShowFilterBarActionText) { | |
886 | @Override | |
887 | public void run() { | |
888 | fHeaderState = HeaderState.FILTER; | |
889 | fTable.refresh(); | |
890 | } | |
891 | }; | |
892 | ||
893 | final IAction clearFiltersAction = new Action(Messages.TmfEventsTable_ClearFiltersActionText) { | |
894 | @Override | |
895 | public void run() { | |
896 | clearFilters(); | |
897 | } | |
898 | }; | |
899 | ||
03142470 BH |
900 | final IAction collapseAction = new Action(Messages.TmfEventsTable_CollapseFilterMenuName) { |
901 | @Override | |
902 | public void run() { | |
903 | applyFilter(new TmfCollapseFilter()); | |
904 | } | |
905 | }; | |
906 | ||
db4721fb | 907 | class ToggleBookmarkAction extends Action { |
0126a8ca | 908 | Long fRank; |
db4721fb | 909 | |
0126a8ca | 910 | public ToggleBookmarkAction(final String text, final Long rank) { |
db4721fb PT |
911 | super(text); |
912 | fRank = rank; | |
913 | } | |
914 | ||
915 | @Override | |
916 | public void run() { | |
917 | toggleBookmark(fRank); | |
918 | } | |
919 | } | |
920 | ||
921 | final MenuManager tablePopupMenu = new MenuManager(); | |
922 | tablePopupMenu.setRemoveAllWhenShown(true); | |
923 | tablePopupMenu.addMenuListener(new IMenuListener() { | |
924 | @Override | |
925 | public void menuAboutToShow(final IMenuManager manager) { | |
926 | if (fTable.getSelectionIndex() == 0) { | |
927 | // Right-click on header row | |
928 | if (fHeaderState == HeaderState.FILTER) { | |
929 | tablePopupMenu.add(showSearchBarAction); | |
930 | } else { | |
931 | tablePopupMenu.add(showFilterBarAction); | |
932 | } | |
933 | return; | |
934 | } | |
935 | final Point point = fTable.toControl(Display.getDefault().getCursorLocation()); | |
936 | final TableItem item = fTable.getSelection().length > 0 ? fTable.getSelection()[0] : null; | |
937 | if (item != null) { | |
938 | final Rectangle imageBounds = item.getImageBounds(0); | |
939 | imageBounds.width = BOOKMARK_IMAGE.getBounds().width; | |
940 | if (point.x <= (imageBounds.x + imageBounds.width)) { | |
941 | // Right-click on left margin | |
942 | final Long rank = (Long) item.getData(Key.RANK); | |
943 | if ((rank != null) && (fBookmarksFile != null)) { | |
944 | if (fBookmarksMap.containsKey(rank)) { | |
945 | tablePopupMenu.add(new ToggleBookmarkAction( | |
946 | Messages.TmfEventsTable_RemoveBookmarkActionText, rank)); | |
947 | } else { | |
948 | tablePopupMenu.add(new ToggleBookmarkAction( | |
949 | Messages.TmfEventsTable_AddBookmarkActionText, rank)); | |
950 | } | |
951 | } | |
952 | return; | |
953 | } | |
954 | } | |
60fb38b8 | 955 | |
db4721fb PT |
956 | // Right-click on table |
957 | if (fTable.isVisible() && fRawViewer.isVisible()) { | |
958 | tablePopupMenu.add(hideTableAction); | |
959 | tablePopupMenu.add(hideRawAction); | |
960 | } else if (!fTable.isVisible()) { | |
961 | tablePopupMenu.add(showTableAction); | |
962 | } else if (!fRawViewer.isVisible()) { | |
963 | tablePopupMenu.add(showRawAction); | |
964 | } | |
d3de0920 | 965 | tablePopupMenu.add(exportToTextAction); |
db4721fb | 966 | tablePopupMenu.add(new Separator()); |
60fb38b8 | 967 | |
ac44ef71 | 968 | if (item != null) { |
60fb38b8 | 969 | final Object data = item.getData(); |
f47ed727 BH |
970 | Separator separator = null; |
971 | if (data instanceof ITmfSourceLookup) { | |
972 | ITmfSourceLookup event = (ITmfSourceLookup) data; | |
60fb38b8 PT |
973 | if (event.getCallsite() != null) { |
974 | tablePopupMenu.add(openCallsiteAction); | |
975 | separator = new Separator(); | |
976 | } | |
f47ed727 BH |
977 | } |
978 | ||
979 | if (data instanceof ITmfModelLookup) { | |
980 | ITmfModelLookup event = (ITmfModelLookup) data; | |
981 | if (event.getModelUri() != null) { | |
60fb38b8 PT |
982 | tablePopupMenu.add(openModelAction); |
983 | separator = new Separator(); | |
984 | } | |
f47ed727 | 985 | |
60fb38b8 PT |
986 | if (separator != null) { |
987 | tablePopupMenu.add(separator); | |
ac44ef71 AR |
988 | } |
989 | } | |
990 | } | |
60fb38b8 | 991 | |
03142470 BH |
992 | // only show collapse filter if at least one trace can be collapsed |
993 | boolean isCollapsible = false; | |
994 | if (fTrace != null) { | |
995 | ITmfTrace traces[] = TmfTraceManager.getTraceSet(fTrace); | |
996 | for (ITmfTrace trace : traces) { | |
997 | Class <? extends ITmfEvent> eventClass = trace.getEventType(); | |
998 | isCollapsible = ITmfCollapsibleEvent.class.isAssignableFrom(eventClass); | |
999 | if (isCollapsible) { | |
1000 | break; | |
1001 | } | |
1002 | } | |
1003 | } | |
1004 | ||
1005 | if (isCollapsible && !(fTable.getData(Key.FILTER_OBJ) instanceof TmfCollapseFilter)) { | |
1006 | tablePopupMenu.add(collapseAction); | |
1007 | tablePopupMenu.add(new Separator()); | |
1008 | } | |
1009 | ||
db4721fb PT |
1010 | tablePopupMenu.add(clearFiltersAction); |
1011 | final ITmfFilterTreeNode[] savedFilters = FilterManager.getSavedFilters(); | |
1012 | if (savedFilters.length > 0) { | |
1013 | final MenuManager subMenu = new MenuManager(Messages.TmfEventsTable_ApplyPresetFilterMenuName); | |
1014 | for (final ITmfFilterTreeNode node : savedFilters) { | |
1015 | if (node instanceof TmfFilterNode) { | |
1016 | final TmfFilterNode filter = (TmfFilterNode) node; | |
1017 | subMenu.add(new Action(filter.getFilterName()) { | |
1018 | @Override | |
1019 | public void run() { | |
1020 | applyFilter(filter); | |
1021 | } | |
1022 | }); | |
1023 | } | |
1024 | } | |
1025 | tablePopupMenu.add(subMenu); | |
1026 | } | |
1027 | appendToTablePopupMenu(tablePopupMenu, item); | |
1028 | } | |
1029 | }); | |
1030 | ||
1031 | final MenuManager rawViewerPopupMenu = new MenuManager(); | |
1032 | rawViewerPopupMenu.setRemoveAllWhenShown(true); | |
1033 | rawViewerPopupMenu.addMenuListener(new IMenuListener() { | |
1034 | @Override | |
1035 | public void menuAboutToShow(final IMenuManager manager) { | |
1036 | if (fTable.isVisible() && fRawViewer.isVisible()) { | |
1037 | rawViewerPopupMenu.add(hideTableAction); | |
1038 | rawViewerPopupMenu.add(hideRawAction); | |
1039 | } else if (!fTable.isVisible()) { | |
1040 | rawViewerPopupMenu.add(showTableAction); | |
1041 | } else if (!fRawViewer.isVisible()) { | |
1042 | rawViewerPopupMenu.add(showRawAction); | |
1043 | } | |
1044 | appendToRawPopupMenu(tablePopupMenu); | |
1045 | } | |
1046 | }); | |
1047 | ||
1048 | Menu menu = tablePopupMenu.createContextMenu(fTable); | |
1049 | fTable.setMenu(menu); | |
1050 | ||
1051 | menu = rawViewerPopupMenu.createContextMenu(fRawViewer); | |
1052 | fRawViewer.setMenu(menu); | |
1053 | } | |
1054 | ||
f8177ba2 | 1055 | |
a0a88f65 AM |
1056 | /** |
1057 | * Append an item to the event table's pop-up menu. | |
1058 | * | |
1059 | * @param tablePopupMenu | |
1060 | * The menu manager | |
1061 | * @param selectedItem | |
1062 | * The item to append | |
1063 | */ | |
db4721fb PT |
1064 | protected void appendToTablePopupMenu(final MenuManager tablePopupMenu, final TableItem selectedItem) { |
1065 | // override to append more actions | |
1066 | } | |
1067 | ||
a0a88f65 AM |
1068 | /** |
1069 | * Append an item to the raw viewer's pop-up menu. | |
1070 | * | |
1071 | * @param rawViewerPopupMenu | |
1072 | * The menu manager | |
1073 | */ | |
db4721fb PT |
1074 | protected void appendToRawPopupMenu(final MenuManager rawViewerPopupMenu) { |
1075 | // override to append more actions | |
1076 | } | |
1077 | ||
1078 | @Override | |
1079 | public void dispose() { | |
1080 | stopSearchThread(); | |
1081 | stopFilterThread(); | |
1082 | ColorSettingsManager.removeColorSettingsListener(this); | |
1083 | fComposite.dispose(); | |
1084 | if ((fTrace != null) && fDisposeOnClose) { | |
1085 | fTrace.dispose(); | |
1086 | } | |
1087 | fResourceManager.dispose(); | |
3a97628a | 1088 | fRawViewer.dispose(); |
db4721fb PT |
1089 | super.dispose(); |
1090 | } | |
1091 | ||
1092 | /** | |
1093 | * Assign a layout data object to this view. | |
1094 | * | |
1095 | * @param layoutData | |
1096 | * The layout data to assign | |
1097 | */ | |
1098 | public void setLayoutData(final Object layoutData) { | |
1099 | fComposite.setLayoutData(layoutData); | |
1100 | } | |
1101 | ||
1102 | /** | |
1103 | * Get the virtual table contained in this event table. | |
1104 | * | |
1105 | * @return The TMF virtual table | |
1106 | */ | |
1107 | public TmfVirtualTable getTable() { | |
1108 | return fTable; | |
1109 | } | |
1110 | ||
1111 | /** | |
1112 | * @param columnData | |
baafe54c AM |
1113 | * columnData |
1114 | * @deprecated The column headers are now set at the constructor, this | |
1115 | * shouldn't be called anymore. | |
db4721fb | 1116 | */ |
baafe54c | 1117 | @Deprecated |
2bdf0193 | 1118 | protected void setColumnHeaders(final org.eclipse.tracecompass.tmf.ui.widgets.virtualtable.ColumnData [] columnData) { |
baafe54c | 1119 | /* No-op */ |
db4721fb PT |
1120 | } |
1121 | ||
a0a88f65 AM |
1122 | /** |
1123 | * Set a table item's data. | |
1124 | * | |
1125 | * @param item | |
1126 | * The item to set | |
1127 | * @param event | |
1128 | * Which trace event to link with this entry | |
1129 | * @param rank | |
1130 | * Which rank this event has in the trace/experiment | |
1131 | */ | |
db4721fb | 1132 | protected void setItemData(final TableItem item, final ITmfEvent event, final long rank) { |
03142470 BH |
1133 | String[] itemStrings = getItemStrings(fColumns, event); |
1134 | item.setText(itemStrings); | |
93bfd50a | 1135 | item.setData(event); |
db4721fb PT |
1136 | item.setData(Key.TIMESTAMP, new TmfTimestamp(event.getTimestamp())); |
1137 | item.setData(Key.RANK, rank); | |
1138 | ||
2db176a0 PT |
1139 | final Collection<Long> markerIds = fBookmarksMap.get(rank); |
1140 | if (!markerIds.isEmpty()) { | |
1141 | Joiner joiner = Joiner.on("\n -").skipNulls(); //$NON-NLS-1$ | |
1142 | List<Object> parts = new ArrayList<>(); | |
1143 | if (markerIds.size() > 1) { | |
1144 | parts.add(Messages.TmfEventsTable_MultipleBookmarksToolTip); | |
1145 | } | |
db4721fb | 1146 | try { |
2db176a0 PT |
1147 | for (long markerId : markerIds) { |
1148 | final IMarker marker = fBookmarksFile.findMarker(markerId); | |
1149 | parts.add(marker.getAttribute(IMarker.MESSAGE)); | |
1150 | } | |
1151 | } catch (CoreException e) { | |
db4721fb PT |
1152 | displayException(e); |
1153 | } | |
2db176a0 | 1154 | item.setData(Key.BOOKMARK, joiner.join(parts)); |
db4721fb PT |
1155 | } else { |
1156 | item.setData(Key.BOOKMARK, null); | |
1157 | } | |
1158 | ||
1159 | boolean searchMatch = false; | |
1160 | boolean searchNoMatch = false; | |
1161 | final ITmfFilter searchFilter = (ITmfFilter) fTable.getData(Key.SEARCH_OBJ); | |
1162 | if (searchFilter != null) { | |
1163 | if (searchFilter.matches(event)) { | |
1164 | searchMatch = true; | |
1165 | } else { | |
1166 | searchNoMatch = true; | |
1167 | } | |
1168 | } | |
1169 | ||
1170 | final ColorSetting colorSetting = ColorSettingsManager.getColorSetting(event); | |
1171 | if (searchNoMatch) { | |
1172 | item.setForeground(colorSetting.getDimmedForegroundColor()); | |
1173 | item.setBackground(colorSetting.getDimmedBackgroundColor()); | |
1174 | } else { | |
1175 | item.setForeground(colorSetting.getForegroundColor()); | |
1176 | item.setBackground(colorSetting.getBackgroundColor()); | |
1177 | } | |
1178 | ||
1179 | if (searchMatch) { | |
2db176a0 | 1180 | if (!markerIds.isEmpty()) { |
db4721fb PT |
1181 | item.setImage(SEARCH_MATCH_BOOKMARK_IMAGE); |
1182 | } else { | |
1183 | item.setImage(SEARCH_MATCH_IMAGE); | |
1184 | } | |
2db176a0 | 1185 | } else if (!markerIds.isEmpty()) { |
db4721fb PT |
1186 | item.setImage(BOOKMARK_IMAGE); |
1187 | } else { | |
1188 | item.setImage((Image) null); | |
1189 | } | |
03142470 BH |
1190 | |
1191 | if ((itemStrings[MARGIN_COLUMN_INDEX] != null) && !itemStrings[MARGIN_COLUMN_INDEX].isEmpty()) { | |
1192 | packMarginColumn(); | |
1193 | } | |
db4721fb PT |
1194 | } |
1195 | ||
a0a88f65 AM |
1196 | /** |
1197 | * Set the item data of the header row. | |
1198 | * | |
1199 | * @param item | |
1200 | * The item to use as table header | |
1201 | */ | |
db4721fb PT |
1202 | protected void setHeaderRowItemData(final TableItem item) { |
1203 | String txtKey = null; | |
1204 | if (fHeaderState == HeaderState.SEARCH) { | |
1205 | item.setImage(SEARCH_IMAGE); | |
1206 | txtKey = Key.SEARCH_TXT; | |
1207 | } else if (fHeaderState == HeaderState.FILTER) { | |
1208 | item.setImage(FILTER_IMAGE); | |
1209 | txtKey = Key.FILTER_TXT; | |
1210 | } | |
1211 | item.setForeground(fGrayColor); | |
03142470 BH |
1212 | // Ignore collapse and image column |
1213 | for (int i = EVENT_COLUMNS_START_INDEX; i < fTable.getColumns().length; i++) { | |
db4721fb PT |
1214 | final TableColumn column = fTable.getColumns()[i]; |
1215 | final String filter = (String) column.getData(txtKey); | |
1216 | if (filter == null) { | |
1217 | if (fHeaderState == HeaderState.SEARCH) { | |
1218 | item.setText(i, SEARCH_HINT); | |
1219 | } else if (fHeaderState == HeaderState.FILTER) { | |
1220 | item.setText(i, FILTER_HINT); | |
1221 | } | |
1222 | item.setForeground(i, fGrayColor); | |
1223 | item.setFont(i, fTable.getFont()); | |
1224 | } else { | |
1225 | item.setText(i, filter); | |
1226 | item.setForeground(i, fGreenColor); | |
1227 | item.setFont(i, fBoldFont); | |
1228 | } | |
1229 | } | |
1230 | } | |
1231 | ||
a0a88f65 AM |
1232 | /** |
1233 | * Set the item data of the "filter status" row. | |
1234 | * | |
1235 | * @param item | |
1236 | * The item to use as filter status row | |
1237 | */ | |
db4721fb PT |
1238 | protected void setFilterStatusRowItemData(final TableItem item) { |
1239 | for (int i = 0; i < fTable.getColumns().length; i++) { | |
03142470 | 1240 | if (i == MARGIN_COLUMN_INDEX) { |
db4721fb PT |
1241 | if ((fTrace == null) || (fFilterCheckCount == fTrace.getNbEvents())) { |
1242 | item.setImage(FILTER_IMAGE); | |
1243 | } else { | |
1244 | item.setImage(STOP_IMAGE); | |
1245 | } | |
03142470 BH |
1246 | } |
1247 | ||
1248 | if (i == FILTER_SUMMARY_INDEX) { | |
1249 | item.setText(FILTER_SUMMARY_INDEX, fFilterMatchCount + "/" + fFilterCheckCount); //$NON-NLS-1$ | |
db4721fb | 1250 | } else { |
03142470 | 1251 | item.setText(i, EMPTY_STRING); |
db4721fb PT |
1252 | } |
1253 | } | |
93bfd50a | 1254 | item.setData(null); |
db4721fb PT |
1255 | item.setData(Key.TIMESTAMP, null); |
1256 | item.setData(Key.RANK, null); | |
1257 | item.setForeground(null); | |
1258 | item.setBackground(null); | |
1259 | } | |
1260 | ||
a0a88f65 AM |
1261 | /** |
1262 | * Create an editor for the header. | |
1263 | */ | |
db4721fb PT |
1264 | protected void createHeaderEditor() { |
1265 | final TableEditor tableEditor = fTable.createTableEditor(); | |
1266 | tableEditor.horizontalAlignment = SWT.LEFT; | |
1267 | tableEditor.verticalAlignment = SWT.CENTER; | |
1268 | tableEditor.grabHorizontal = true; | |
1269 | tableEditor.minimumWidth = 50; | |
1270 | ||
1271 | // Handle the header row selection | |
1272 | fTable.addMouseListener(new MouseAdapter() { | |
1273 | int columnIndex; | |
1274 | TableColumn column; | |
1275 | TableItem item; | |
1276 | ||
1277 | @Override | |
1278 | public void mouseDown(final MouseEvent event) { | |
1279 | if (event.button != 1) { | |
1280 | return; | |
1281 | } | |
1282 | // Identify the selected row | |
1283 | final Point point = new Point(event.x, event.y); | |
1284 | item = fTable.getItem(point); | |
1285 | ||
1286 | // Header row selected | |
1287 | if ((item != null) && (fTable.indexOf(item) == 0)) { | |
1288 | ||
1289 | // Icon selected | |
1290 | if (item.getImageBounds(0).contains(point)) { | |
1291 | if (fHeaderState == HeaderState.SEARCH) { | |
1292 | fHeaderState = HeaderState.FILTER; | |
1293 | } else if (fHeaderState == HeaderState.FILTER) { | |
1294 | fHeaderState = HeaderState.SEARCH; | |
1295 | } | |
3f43dc48 | 1296 | fTable.setSelection(0); |
db4721fb PT |
1297 | fTable.refresh(); |
1298 | return; | |
1299 | } | |
1300 | ||
1301 | // Identify the selected column | |
1302 | columnIndex = -1; | |
1303 | for (int i = 0; i < fTable.getColumns().length; i++) { | |
1304 | final Rectangle rect = item.getBounds(i); | |
1305 | if (rect.contains(point)) { | |
1306 | columnIndex = i; | |
1307 | break; | |
1308 | } | |
1309 | } | |
1310 | ||
1311 | if (columnIndex == -1) { | |
1312 | return; | |
1313 | } | |
1314 | ||
1315 | column = fTable.getColumns()[columnIndex]; | |
1316 | ||
1317 | String txtKey = null; | |
1318 | if (fHeaderState == HeaderState.SEARCH) { | |
1319 | txtKey = Key.SEARCH_TXT; | |
1320 | } else if (fHeaderState == HeaderState.FILTER) { | |
1321 | txtKey = Key.FILTER_TXT; | |
1322 | } | |
1323 | ||
1324 | // The control that will be the editor must be a child of the Table | |
1325 | final Text newEditor = (Text) fTable.createTableEditorControl(Text.class); | |
1326 | final String headerString = (String) column.getData(txtKey); | |
1327 | if (headerString != null) { | |
1328 | newEditor.setText(headerString); | |
1329 | } | |
1330 | newEditor.addFocusListener(new FocusAdapter() { | |
1331 | @Override | |
1332 | public void focusLost(final FocusEvent e) { | |
1333 | final boolean changed = updateHeader(newEditor.getText()); | |
1334 | if (changed) { | |
1335 | applyHeader(); | |
1336 | } | |
1337 | } | |
1338 | }); | |
1339 | newEditor.addKeyListener(new KeyAdapter() { | |
1340 | @Override | |
1341 | public void keyPressed(final KeyEvent e) { | |
1342 | if (e.character == SWT.CR) { | |
1343 | updateHeader(newEditor.getText()); | |
1344 | applyHeader(); | |
d81b17ea MAL |
1345 | |
1346 | // Set focus on the table so that the next carriage return goes to the next result | |
1347 | TmfEventsTable.this.getTable().setFocus(); | |
db4721fb PT |
1348 | } else if (e.character == SWT.ESC) { |
1349 | tableEditor.getEditor().dispose(); | |
1350 | } | |
1351 | } | |
1352 | }); | |
1353 | newEditor.selectAll(); | |
1354 | newEditor.setFocus(); | |
1355 | tableEditor.setEditor(newEditor, item, columnIndex); | |
1356 | } | |
1357 | } | |
1358 | ||
1359 | /* | |
1360 | * returns true is value was changed | |
1361 | */ | |
1362 | private boolean updateHeader(final String text) { | |
1363 | String objKey = null; | |
1364 | String txtKey = null; | |
1365 | if (fHeaderState == HeaderState.SEARCH) { | |
1366 | objKey = Key.SEARCH_OBJ; | |
1367 | txtKey = Key.SEARCH_TXT; | |
1368 | } else if (fHeaderState == HeaderState.FILTER) { | |
1369 | objKey = Key.FILTER_OBJ; | |
1370 | txtKey = Key.FILTER_TXT; | |
1371 | } | |
1372 | if (text.trim().length() > 0) { | |
1373 | try { | |
1374 | final String regex = TmfFilterMatchesNode.regexFix(text); | |
1375 | Pattern.compile(regex); | |
1376 | if (regex.equals(column.getData(txtKey))) { | |
1377 | tableEditor.getEditor().dispose(); | |
1378 | return false; | |
1379 | } | |
1380 | final TmfFilterMatchesNode filter = new TmfFilterMatchesNode(null); | |
1381 | String fieldId = (String) column.getData(Key.FIELD_ID); | |
1382 | if (fieldId == null) { | |
1383 | fieldId = column.getText(); | |
1384 | } | |
1385 | filter.setField(fieldId); | |
1386 | filter.setRegex(regex); | |
1387 | column.setData(objKey, filter); | |
1388 | column.setData(txtKey, regex); | |
1389 | } catch (final PatternSyntaxException ex) { | |
1390 | tableEditor.getEditor().dispose(); | |
1391 | MessageDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), | |
1392 | ex.getDescription(), ex.getMessage()); | |
1393 | return false; | |
1394 | } | |
1395 | } else { | |
1396 | if (column.getData(txtKey) == null) { | |
1397 | tableEditor.getEditor().dispose(); | |
1398 | return false; | |
1399 | } | |
1400 | column.setData(objKey, null); | |
1401 | column.setData(txtKey, null); | |
1402 | } | |
1403 | return true; | |
1404 | } | |
1405 | ||
1406 | private void applyHeader() { | |
1407 | if (fHeaderState == HeaderState.SEARCH) { | |
1408 | stopSearchThread(); | |
1409 | final TmfFilterAndNode filter = new TmfFilterAndNode(null); | |
3dca7aa5 AM |
1410 | for (final TableColumn col : fTable.getColumns()) { |
1411 | final Object filterObj = col.getData(Key.SEARCH_OBJ); | |
db4721fb PT |
1412 | if (filterObj instanceof ITmfFilterTreeNode) { |
1413 | filter.addChild((ITmfFilterTreeNode) filterObj); | |
1414 | } | |
1415 | } | |
1416 | if (filter.getChildrenCount() > 0) { | |
1417 | fTable.setData(Key.SEARCH_OBJ, filter); | |
1418 | fTable.refresh(); | |
1419 | searchNext(); | |
1420 | fireSearchApplied(filter); | |
1421 | } else { | |
1422 | fTable.setData(Key.SEARCH_OBJ, null); | |
1423 | fTable.refresh(); | |
1424 | fireSearchApplied(null); | |
1425 | } | |
1426 | } else if (fHeaderState == HeaderState.FILTER) { | |
1427 | final TmfFilterAndNode filter = new TmfFilterAndNode(null); | |
3dca7aa5 AM |
1428 | for (final TableColumn col : fTable.getColumns()) { |
1429 | final Object filterObj = col.getData(Key.FILTER_OBJ); | |
db4721fb PT |
1430 | if (filterObj instanceof ITmfFilterTreeNode) { |
1431 | filter.addChild((ITmfFilterTreeNode) filterObj); | |
1432 | } | |
1433 | } | |
1434 | if (filter.getChildrenCount() > 0) { | |
1435 | applyFilter(filter); | |
1436 | } else { | |
1437 | clearFilters(); | |
1438 | } | |
1439 | } | |
1440 | ||
1441 | tableEditor.getEditor().dispose(); | |
1442 | } | |
1443 | }); | |
1444 | ||
1445 | fTable.addKeyListener(new KeyAdapter() { | |
1446 | @Override | |
1447 | public void keyPressed(final KeyEvent e) { | |
1448 | e.doit = false; | |
1449 | if (e.character == SWT.ESC) { | |
1450 | stopFilterThread(); | |
1451 | stopSearchThread(); | |
1452 | fTable.refresh(); | |
1453 | } else if (e.character == SWT.DEL) { | |
1454 | if (fHeaderState == HeaderState.SEARCH) { | |
1455 | stopSearchThread(); | |
1456 | for (final TableColumn column : fTable.getColumns()) { | |
1457 | column.setData(Key.SEARCH_OBJ, null); | |
1458 | column.setData(Key.SEARCH_TXT, null); | |
1459 | } | |
1460 | fTable.setData(Key.SEARCH_OBJ, null); | |
1461 | fTable.refresh(); | |
1462 | fireSearchApplied(null); | |
1463 | } else if (fHeaderState == HeaderState.FILTER) { | |
1464 | clearFilters(); | |
1465 | } | |
1466 | } else if (e.character == SWT.CR) { | |
1467 | if ((e.stateMask & SWT.SHIFT) == 0) { | |
1468 | searchNext(); | |
1469 | } else { | |
1470 | searchPrevious(); | |
1471 | } | |
1472 | } | |
1473 | } | |
1474 | }); | |
1475 | } | |
1476 | ||
a0a88f65 AM |
1477 | /** |
1478 | * Send an event indicating a filter has been applied. | |
1479 | * | |
1480 | * @param filter | |
1481 | * The filter that was just applied | |
1482 | */ | |
db4721fb | 1483 | protected void fireFilterApplied(final ITmfFilter filter) { |
faa38350 | 1484 | broadcast(new TmfEventFilterAppliedSignal(this, fTrace, filter)); |
db4721fb PT |
1485 | } |
1486 | ||
a0a88f65 AM |
1487 | /** |
1488 | * Send an event indicating that a search has been applied. | |
1489 | * | |
1490 | * @param filter | |
1491 | * The search filter that was just applied | |
1492 | */ | |
db4721fb | 1493 | protected void fireSearchApplied(final ITmfFilter filter) { |
faa38350 | 1494 | broadcast(new TmfEventSearchAppliedSignal(this, fTrace, filter)); |
db4721fb PT |
1495 | } |
1496 | ||
a0a88f65 AM |
1497 | /** |
1498 | * Start the filtering thread. | |
1499 | */ | |
db4721fb PT |
1500 | protected void startFilterThread() { |
1501 | synchronized (fFilterSyncObj) { | |
1502 | final ITmfFilterTreeNode filter = (ITmfFilterTreeNode) fTable.getData(Key.FILTER_OBJ); | |
1503 | if (fFilterThread == null || fFilterThread.filter != filter) { | |
1504 | if (fFilterThread != null) { | |
1505 | fFilterThread.cancel(); | |
1506 | fFilterThreadResume = false; | |
1507 | } | |
1508 | fFilterThread = new FilterThread(filter); | |
1509 | fFilterThread.start(); | |
1510 | } else { | |
1511 | fFilterThreadResume = true; | |
1512 | } | |
1513 | } | |
1514 | } | |
1515 | ||
a0a88f65 AM |
1516 | /** |
1517 | * Stop the filtering thread. | |
1518 | */ | |
db4721fb PT |
1519 | protected void stopFilterThread() { |
1520 | synchronized (fFilterSyncObj) { | |
1521 | if (fFilterThread != null) { | |
1522 | fFilterThread.cancel(); | |
1523 | fFilterThread = null; | |
1524 | fFilterThreadResume = false; | |
1525 | } | |
1526 | } | |
1527 | } | |
1528 | ||
1529 | /** | |
a0a88f65 AM |
1530 | * Apply a filter. |
1531 | * | |
1532 | * @param filter | |
1533 | * The filter to apply | |
db4721fb PT |
1534 | * @since 1.1 |
1535 | */ | |
1536 | protected void applyFilter(ITmfFilter filter) { | |
f29f8868 BH |
1537 | stopFilterThread(); |
1538 | stopSearchThread(); | |
db4721fb PT |
1539 | fFilterMatchCount = 0; |
1540 | fFilterCheckCount = 0; | |
1541 | fCache.applyFilter(filter); | |
1542 | fTable.clearAll(); | |
1543 | fTable.setData(Key.FILTER_OBJ, filter); | |
1544 | fTable.setItemCount(3); // +1 for header row, +2 for top and bottom filter status rows | |
1545 | startFilterThread(); | |
1546 | fireFilterApplied(filter); | |
1547 | } | |
1548 | ||
a0a88f65 AM |
1549 | /** |
1550 | * Clear all currently active filters. | |
1551 | */ | |
db4721fb PT |
1552 | protected void clearFilters() { |
1553 | if (fTable.getData(Key.FILTER_OBJ) == null) { | |
1554 | return; | |
1555 | } | |
1556 | stopFilterThread(); | |
1557 | stopSearchThread(); | |
1558 | fCache.clearFilter(); | |
1559 | fTable.clearAll(); | |
1560 | for (final TableColumn column : fTable.getColumns()) { | |
1561 | column.setData(Key.FILTER_OBJ, null); | |
1562 | column.setData(Key.FILTER_TXT, null); | |
1563 | } | |
1564 | fTable.setData(Key.FILTER_OBJ, null); | |
1565 | if (fTrace != null) { | |
1566 | fTable.setItemCount((int) fTrace.getNbEvents() + 1); // +1 for header row | |
1567 | } else { | |
1568 | fTable.setItemCount(1); // +1 for header row | |
1569 | } | |
1570 | fFilterMatchCount = 0; | |
1571 | fFilterCheckCount = 0; | |
1572 | if (fSelectedRank >= 0) { | |
1573 | fTable.setSelection((int) fSelectedRank + 1); // +1 for header row | |
1574 | } else { | |
1575 | fTable.setSelection(0); | |
1576 | } | |
1577 | fireFilterApplied(null); | |
3f43dc48 | 1578 | updateStatusLine(null); |
03142470 BH |
1579 | |
1580 | // Set original width | |
1581 | fTable.getColumns()[MARGIN_COLUMN_INDEX].setWidth(0); | |
1582 | packMarginColumn(); | |
db4721fb PT |
1583 | } |
1584 | ||
a0a88f65 AM |
1585 | /** |
1586 | * Wrapper Thread object for the filtering thread. | |
1587 | */ | |
db4721fb PT |
1588 | protected class FilterThread extends Thread { |
1589 | private final ITmfFilterTreeNode filter; | |
fd3f1eff | 1590 | private TmfEventRequest request; |
db4721fb PT |
1591 | private boolean refreshBusy = false; |
1592 | private boolean refreshPending = false; | |
1593 | private final Object syncObj = new Object(); | |
1594 | ||
a0a88f65 AM |
1595 | /** |
1596 | * Constructor. | |
1597 | * | |
1598 | * @param filter | |
1599 | * The filter this thread will be processing | |
1600 | */ | |
db4721fb PT |
1601 | public FilterThread(final ITmfFilterTreeNode filter) { |
1602 | super("Filter Thread"); //$NON-NLS-1$ | |
1603 | this.filter = filter; | |
1604 | } | |
1605 | ||
1606 | @Override | |
1607 | public void run() { | |
1608 | if (fTrace == null) { | |
1609 | return; | |
1610 | } | |
1611 | final int nbRequested = (int) (fTrace.getNbEvents() - fFilterCheckCount); | |
1612 | if (nbRequested <= 0) { | |
1613 | return; | |
1614 | } | |
fd3f1eff AM |
1615 | request = new TmfEventRequest(ITmfEvent.class, TmfTimeRange.ETERNITY, |
1616 | (int) fFilterCheckCount, nbRequested, ExecutionType.BACKGROUND) { | |
db4721fb PT |
1617 | @Override |
1618 | public void handleData(final ITmfEvent event) { | |
1619 | super.handleData(event); | |
1620 | if (request.isCancelled()) { | |
1621 | return; | |
1622 | } | |
03142470 | 1623 | boolean refresh = false; |
db4721fb PT |
1624 | if (filter.matches(event)) { |
1625 | final long rank = fFilterCheckCount; | |
1626 | final int index = (int) fFilterMatchCount; | |
1627 | fFilterMatchCount++; | |
bd54d363 | 1628 | fCache.storeEvent(event, rank, index); |
03142470 BH |
1629 | refresh = true; |
1630 | } else { | |
1631 | if (filter instanceof TmfCollapseFilter) { | |
1632 | fCache.updateCollapsedEvent((int) fFilterMatchCount - 1); | |
1633 | } | |
1634 | } | |
1635 | ||
1636 | if (refresh || (fFilterCheckCount % 100) == 0) { | |
db4721fb PT |
1637 | refreshTable(); |
1638 | } | |
1639 | fFilterCheckCount++; | |
1640 | } | |
1641 | }; | |
fd3f1eff | 1642 | ((ITmfEventProvider) fTrace).sendRequest(request); |
db4721fb PT |
1643 | try { |
1644 | request.waitForCompletion(); | |
1645 | } catch (final InterruptedException e) { | |
1646 | } | |
1647 | refreshTable(); | |
1648 | synchronized (fFilterSyncObj) { | |
1649 | fFilterThread = null; | |
1650 | if (fFilterThreadResume) { | |
1651 | fFilterThreadResume = false; | |
1652 | fFilterThread = new FilterThread(filter); | |
1653 | fFilterThread.start(); | |
1654 | } | |
1655 | } | |
1656 | } | |
1657 | ||
a0a88f65 AM |
1658 | /** |
1659 | * Refresh the filter. | |
1660 | */ | |
db4721fb PT |
1661 | public void refreshTable() { |
1662 | synchronized (syncObj) { | |
1663 | if (refreshBusy) { | |
1664 | refreshPending = true; | |
1665 | return; | |
1666 | } | |
1667 | refreshBusy = true; | |
1668 | } | |
1669 | Display.getDefault().asyncExec(new Runnable() { | |
1670 | @Override | |
1671 | public void run() { | |
1672 | if (request.isCancelled()) { | |
1673 | return; | |
1674 | } | |
1675 | if (fTable.isDisposed()) { | |
1676 | return; | |
1677 | } | |
1678 | fTable.setItemCount((int) fFilterMatchCount + 3); // +1 for header row, +2 for top and bottom filter status rows | |
1679 | fTable.refresh(); | |
1680 | synchronized (syncObj) { | |
1681 | refreshBusy = false; | |
1682 | if (refreshPending) { | |
1683 | refreshPending = false; | |
1684 | refreshTable(); | |
1685 | } | |
1686 | } | |
1687 | } | |
1688 | }); | |
1689 | } | |
1690 | ||
a0a88f65 AM |
1691 | /** |
1692 | * Cancel this filtering thread. | |
1693 | */ | |
db4721fb PT |
1694 | public void cancel() { |
1695 | if (request != null) { | |
1696 | request.cancel(); | |
1697 | } | |
1698 | } | |
1699 | } | |
1700 | ||
a0a88f65 AM |
1701 | /** |
1702 | * Go to the next item of a search. | |
1703 | */ | |
db4721fb PT |
1704 | protected void searchNext() { |
1705 | synchronized (fSearchSyncObj) { | |
1706 | if (fSearchThread != null) { | |
1707 | return; | |
1708 | } | |
1709 | final ITmfFilterTreeNode searchFilter = (ITmfFilterTreeNode) fTable.getData(Key.SEARCH_OBJ); | |
1710 | if (searchFilter == null) { | |
1711 | return; | |
1712 | } | |
1713 | final int selectionIndex = fTable.getSelectionIndex(); | |
1714 | int startIndex; | |
1715 | if (selectionIndex > 0) { | |
1716 | startIndex = selectionIndex; // -1 for header row, +1 for next event | |
1717 | } else { | |
1718 | // header row is selected, start at top event | |
1719 | startIndex = Math.max(0, fTable.getTopIndex() - 1); // -1 for header row | |
1720 | } | |
1721 | final ITmfFilterTreeNode eventFilter = (ITmfFilterTreeNode) fTable.getData(Key.FILTER_OBJ); | |
60fb38b8 | 1722 | if (eventFilter != null) { |
db4721fb PT |
1723 | startIndex = Math.max(0, startIndex - 1); // -1 for top filter status row |
1724 | } | |
1725 | fSearchThread = new SearchThread(searchFilter, eventFilter, startIndex, fSelectedRank, Direction.FORWARD); | |
1726 | fSearchThread.schedule(); | |
1727 | } | |
1728 | } | |
1729 | ||
a0a88f65 AM |
1730 | /** |
1731 | * Go to the previous item of a search. | |
1732 | */ | |
db4721fb PT |
1733 | protected void searchPrevious() { |
1734 | synchronized (fSearchSyncObj) { | |
1735 | if (fSearchThread != null) { | |
1736 | return; | |
1737 | } | |
1738 | final ITmfFilterTreeNode searchFilter = (ITmfFilterTreeNode) fTable.getData(Key.SEARCH_OBJ); | |
1739 | if (searchFilter == null) { | |
1740 | return; | |
1741 | } | |
1742 | final int selectionIndex = fTable.getSelectionIndex(); | |
1743 | int startIndex; | |
1744 | if (selectionIndex > 0) { | |
1745 | startIndex = selectionIndex - 2; // -1 for header row, -1 for previous event | |
1746 | } else { | |
1747 | // header row is selected, start at precedent of top event | |
1748 | startIndex = fTable.getTopIndex() - 2; // -1 for header row, -1 for previous event | |
1749 | } | |
1750 | final ITmfFilterTreeNode eventFilter = (ITmfFilterTreeNode) fTable.getData(Key.FILTER_OBJ); | |
60fb38b8 | 1751 | if (eventFilter != null) { |
db4721fb PT |
1752 | startIndex = startIndex - 1; // -1 for top filter status row |
1753 | } | |
1754 | fSearchThread = new SearchThread(searchFilter, eventFilter, startIndex, fSelectedRank, Direction.BACKWARD); | |
1755 | fSearchThread.schedule(); | |
1756 | } | |
1757 | } | |
1758 | ||
a0a88f65 AM |
1759 | /** |
1760 | * Stop the search thread. | |
1761 | */ | |
db4721fb PT |
1762 | protected void stopSearchThread() { |
1763 | fPendingGotoRank = -1; | |
1764 | synchronized (fSearchSyncObj) { | |
1765 | if (fSearchThread != null) { | |
1766 | fSearchThread.cancel(); | |
1767 | fSearchThread = null; | |
1768 | } | |
1769 | } | |
1770 | } | |
1771 | ||
a0a88f65 AM |
1772 | /** |
1773 | * Wrapper for the search thread. | |
1774 | */ | |
db4721fb | 1775 | protected class SearchThread extends Job { |
a0a88f65 AM |
1776 | |
1777 | private ITmfFilterTreeNode searchFilter; | |
1778 | private ITmfFilterTreeNode eventFilter; | |
1779 | private int startIndex; | |
1780 | private int direction; | |
1781 | private long rank; | |
1782 | private long foundRank = -1; | |
fd3f1eff | 1783 | private TmfEventRequest request; |
ae3ffd37 | 1784 | private ITmfTimestamp foundTimestamp = null; |
db4721fb | 1785 | |
a0a88f65 AM |
1786 | /** |
1787 | * Constructor. | |
1788 | * | |
1789 | * @param searchFilter | |
1790 | * The search filter | |
1791 | * @param eventFilter | |
1792 | * The event filter | |
1793 | * @param startIndex | |
1794 | * The index at which we should start searching | |
1795 | * @param currentRank | |
1796 | * The current rank | |
1797 | * @param direction | |
1798 | * In which direction should we search, forward or backwards | |
1799 | */ | |
1800 | public SearchThread(final ITmfFilterTreeNode searchFilter, | |
1801 | final ITmfFilterTreeNode eventFilter, final int startIndex, | |
db4721fb PT |
1802 | final long currentRank, final int direction) { |
1803 | super(Messages.TmfEventsTable_SearchingJobName); | |
1804 | this.searchFilter = searchFilter; | |
1805 | this.eventFilter = eventFilter; | |
1806 | this.startIndex = startIndex; | |
1807 | this.rank = currentRank; | |
1808 | this.direction = direction; | |
1809 | } | |
1810 | ||
1811 | @Override | |
1812 | protected IStatus run(final IProgressMonitor monitor) { | |
1813 | if (fTrace == null) { | |
1814 | return Status.OK_STATUS; | |
1815 | } | |
1816 | final Display display = Display.getDefault(); | |
1817 | if (startIndex < 0) { | |
1818 | rank = (int) fTrace.getNbEvents() - 1; | |
1819 | } else if (startIndex >= (fTable.getItemCount() - (eventFilter == null ? 1 : 3))) { // -1 for header row, -2 for top and bottom filter status rows | |
1820 | rank = 0; | |
1821 | } else { | |
1822 | int idx = startIndex; | |
1823 | while (foundRank == -1) { | |
1824 | final CachedEvent event = fCache.peekEvent(idx); | |
1825 | if (event == null) { | |
1826 | break; | |
1827 | } | |
1828 | rank = event.rank; | |
1829 | if (searchFilter.matches(event.event) && ((eventFilter == null) || eventFilter.matches(event.event))) { | |
1830 | foundRank = event.rank; | |
ae3ffd37 | 1831 | foundTimestamp = event.event.getTimestamp(); |
db4721fb PT |
1832 | break; |
1833 | } | |
1834 | if (direction == Direction.FORWARD) { | |
1835 | idx++; | |
1836 | } else { | |
1837 | idx--; | |
1838 | } | |
1839 | } | |
1840 | if (foundRank == -1) { | |
1841 | if (direction == Direction.FORWARD) { | |
1842 | rank++; | |
1843 | if (rank > (fTrace.getNbEvents() - 1)) { | |
1844 | rank = 0; | |
1845 | } | |
1846 | } else { | |
1847 | rank--; | |
1848 | if (rank < 0) { | |
1849 | rank = (int) fTrace.getNbEvents() - 1; | |
1850 | } | |
1851 | } | |
1852 | } | |
1853 | } | |
1854 | final int startRank = (int) rank; | |
1855 | boolean wrapped = false; | |
1856 | while (!monitor.isCanceled() && (foundRank == -1) && (fTrace != null)) { | |
1857 | int nbRequested = (direction == Direction.FORWARD ? Integer.MAX_VALUE : Math.min((int) rank + 1, fTrace.getCacheSize())); | |
1858 | if (direction == Direction.BACKWARD) { | |
1859 | rank = Math.max(0, rank - fTrace.getCacheSize() + 1); | |
1860 | } | |
fd3f1eff AM |
1861 | request = new TmfEventRequest(ITmfEvent.class, TmfTimeRange.ETERNITY, |
1862 | (int) rank, nbRequested, ExecutionType.BACKGROUND) { | |
db4721fb PT |
1863 | long currentRank = rank; |
1864 | ||
1865 | @Override | |
1866 | public void handleData(final ITmfEvent event) { | |
1867 | super.handleData(event); | |
1868 | if (searchFilter.matches(event) && ((eventFilter == null) || eventFilter.matches(event))) { | |
1869 | foundRank = currentRank; | |
ae3ffd37 | 1870 | foundTimestamp = event.getTimestamp(); |
db4721fb PT |
1871 | if (direction == Direction.FORWARD) { |
1872 | done(); | |
1873 | return; | |
1874 | } | |
1875 | } | |
1876 | currentRank++; | |
1877 | } | |
1878 | }; | |
fd3f1eff | 1879 | ((ITmfEventProvider) fTrace).sendRequest(request); |
db4721fb PT |
1880 | try { |
1881 | request.waitForCompletion(); | |
1882 | if (request.isCancelled()) { | |
1883 | return Status.OK_STATUS; | |
1884 | } | |
1885 | } catch (final InterruptedException e) { | |
1886 | synchronized (fSearchSyncObj) { | |
1887 | fSearchThread = null; | |
1888 | } | |
1889 | return Status.OK_STATUS; | |
1890 | } | |
1891 | if (foundRank == -1) { | |
1892 | if (direction == Direction.FORWARD) { | |
1893 | if (rank == 0) { | |
1894 | synchronized (fSearchSyncObj) { | |
1895 | fSearchThread = null; | |
1896 | } | |
1897 | return Status.OK_STATUS; | |
1898 | } | |
1899 | nbRequested = (int) rank; | |
1900 | rank = 0; | |
1901 | wrapped = true; | |
1902 | } else { | |
1903 | rank--; | |
1904 | if (rank < 0) { | |
1905 | rank = (int) fTrace.getNbEvents() - 1; | |
1906 | wrapped = true; | |
1907 | } | |
1908 | if ((rank <= startRank) && wrapped) { | |
1909 | synchronized (fSearchSyncObj) { | |
1910 | fSearchThread = null; | |
1911 | } | |
1912 | return Status.OK_STATUS; | |
1913 | } | |
1914 | } | |
1915 | } | |
1916 | } | |
1917 | int index = (int) foundRank; | |
1918 | if (eventFilter != null) { | |
1919 | index = fCache.getFilteredEventIndex(foundRank); | |
1920 | } | |
1921 | final int selection = index + 1 + (eventFilter != null ? +1 : 0); // +1 for header row, +1 for top filter status row | |
1922 | ||
1923 | display.asyncExec(new Runnable() { | |
1924 | @Override | |
1925 | public void run() { | |
1926 | if (monitor.isCanceled()) { | |
1927 | return; | |
1928 | } | |
1929 | if (fTable.isDisposed()) { | |
1930 | return; | |
1931 | } | |
1932 | fTable.setSelection(selection); | |
1933 | fSelectedRank = foundRank; | |
ae3ffd37 PT |
1934 | fRawViewer.selectAndReveal(fSelectedRank); |
1935 | if (foundTimestamp != null) { | |
1936 | broadcast(new TmfTimeSynchSignal(TmfEventsTable.this, foundTimestamp)); | |
1937 | } | |
a56ec2b8 | 1938 | fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable.this, getSelection())); |
db4721fb PT |
1939 | synchronized (fSearchSyncObj) { |
1940 | fSearchThread = null; | |
1941 | } | |
3f43dc48 | 1942 | updateStatusLine(null); |
db4721fb PT |
1943 | } |
1944 | }); | |
1945 | return Status.OK_STATUS; | |
1946 | } | |
1947 | ||
1948 | @Override | |
1949 | protected void canceling() { | |
1950 | request.cancel(); | |
1951 | synchronized (fSearchSyncObj) { | |
1952 | fSearchThread = null; | |
1953 | } | |
1954 | } | |
1955 | } | |
1956 | ||
a0a88f65 AM |
1957 | /** |
1958 | * Create the resources. | |
1959 | */ | |
db4721fb PT |
1960 | protected void createResources() { |
1961 | fGrayColor = fResourceManager.createColor(ColorUtil.blend(fTable.getBackground().getRGB(), fTable | |
1962 | .getForeground().getRGB())); | |
1963 | fGreenColor = fTable.getDisplay().getSystemColor(SWT.COLOR_DARK_GREEN); | |
1964 | fBoldFont = fResourceManager.createFont(FontDescriptor.createFrom(fTable.getFont()).setStyle(SWT.BOLD)); | |
1965 | } | |
1966 | ||
a0a88f65 AM |
1967 | /** |
1968 | * Pack the columns. | |
1969 | */ | |
db4721fb PT |
1970 | protected void packColumns() { |
1971 | if (fPackDone) { | |
1972 | return; | |
1973 | } | |
d3bc98ee | 1974 | fTable.setRedraw(false); |
03142470 BH |
1975 | try { |
1976 | TableColumn tableColumns[] = fTable.getColumns(); | |
1977 | for (int i = 0; i < tableColumns.length; i++) { | |
1978 | final TableColumn column = tableColumns[i]; | |
1979 | packSingleColumn(i, column); | |
1980 | } | |
1981 | } finally { | |
1982 | // Make sure that redraw is always enabled. | |
1983 | fTable.setRedraw(true); | |
1984 | } | |
1985 | fPackDone = true; | |
1986 | } | |
d3bc98ee | 1987 | |
f29f8868 | 1988 | |
03142470 BH |
1989 | private void packMarginColumn() { |
1990 | TableColumn[] columns = fTable.getColumns(); | |
1991 | if (columns.length > 0) { | |
1992 | packSingleColumn(0, columns[0]); | |
1993 | } | |
1994 | } | |
f29f8868 | 1995 | |
03142470 BH |
1996 | private void packSingleColumn(int i, final TableColumn column) { |
1997 | final int headerWidth = column.getWidth(); | |
1998 | column.pack(); | |
1999 | // Workaround for Linux which doesn't consider the image width of | |
2000 | // search/filter row in TableColumn.pack() after having executed | |
2001 | // TableItem.setImage((Image)null) for other rows than search/filter row. | |
2002 | boolean isCollapseFilter = fTable.getData(Key.FILTER_OBJ) instanceof TmfCollapseFilter; | |
2003 | if (IS_LINUX && (i == 0) && isCollapseFilter) { | |
2004 | column.setWidth(column.getWidth() + SEARCH_IMAGE.getBounds().width); | |
db4721fb | 2005 | } |
d3bc98ee | 2006 | |
03142470 BH |
2007 | if (column.getWidth() < headerWidth) { |
2008 | column.setWidth(headerWidth); | |
2009 | } | |
db4721fb PT |
2010 | } |
2011 | ||
d3de0920 | 2012 | /** |
baafe54c AM |
2013 | * Get the array of item strings (e.g., what to display in each cell of the |
2014 | * table row) corresponding to the columns and trace event passed in | |
2015 | * parameter. The order of the Strings in the returned array will correspond | |
2016 | * to the iteration order of 'columns'. | |
d3de0920 | 2017 | * |
baafe54c AM |
2018 | * <p> |
2019 | * To ensure consistent results, make sure only call this within a scope | |
2020 | * synchronized on 'columns'! If the order of 'columns' changes right after | |
2021 | * this method is called, the returned value won't be ordered correctly | |
2022 | * anymore. | |
2023 | */ | |
2024 | private static String[] getItemStrings(List<TmfEventTableColumn> columns, ITmfEvent event) { | |
2025 | if (event == null) { | |
2026 | return EMPTY_STRING_ARRAY; | |
2027 | } | |
2028 | synchronized (columns) { | |
2029 | List<String> itemStrings = new ArrayList<>(columns.size()); | |
2030 | for (TmfEventTableColumn column : columns) { | |
03142470 BH |
2031 | ITmfEvent passedEvent = event; |
2032 | if (!(column instanceof TmfMarginColumn) && (event instanceof CachedEvent)) { | |
2033 | // Make sure that the event object from the trace is passed | |
2034 | // to all columns but the TmfMarginColumn | |
2035 | passedEvent = ((CachedEvent) event).event; | |
2036 | } | |
2037 | if (passedEvent == null) { | |
2038 | itemStrings.add(EMPTY_STRING); | |
2039 | } else { | |
2040 | itemStrings.add(column.getItemString(passedEvent)); | |
2041 | } | |
2042 | ||
baafe54c AM |
2043 | } |
2044 | return itemStrings.toArray(new String[0]); | |
2045 | } | |
2046 | } | |
2047 | ||
2048 | /** | |
2049 | * Get the contents of the row in the events table corresponding to an | |
2050 | * event. The order of the elements corresponds to the current order of the | |
2051 | * columns. | |
a0a88f65 | 2052 | * |
db4721fb | 2053 | * @param event |
cf37ad9f AM |
2054 | * The event printed in this row |
2055 | * @return The event row entries | |
2056 | * @since 3.0 | |
db4721fb | 2057 | */ |
cf37ad9f | 2058 | public String[] getItemStrings(ITmfEvent event) { |
6817308e PT |
2059 | List<TmfEventTableColumn> columns = new ArrayList<>(); |
2060 | for (int i : fTable.getColumnOrder()) { | |
2061 | columns.add(fColumns.get(i)); | |
2062 | } | |
2063 | return getItemStrings(columns, event); | |
db4721fb PT |
2064 | } |
2065 | ||
2066 | /** | |
2067 | * Notify this table that is got the UI focus. | |
2068 | */ | |
2069 | public void setFocus() { | |
2070 | fTable.setFocus(); | |
2071 | } | |
2072 | ||
2073 | /** | |
2074 | * Assign a new trace to this event table. | |
2075 | * | |
2076 | * @param trace | |
2077 | * The trace to assign to this event table | |
2078 | * @param disposeOnClose | |
2079 | * true if the trace should be disposed when the table is | |
2080 | * disposed | |
2081 | */ | |
2082 | public void setTrace(final ITmfTrace trace, final boolean disposeOnClose) { | |
2083 | if ((fTrace != null) && fDisposeOnClose) { | |
2084 | fTrace.dispose(); | |
2085 | } | |
2086 | fTrace = trace; | |
2087 | fPackDone = false; | |
2088 | fSelectedRank = 0; | |
2089 | fDisposeOnClose = disposeOnClose; | |
2090 | ||
2091 | // Perform the updates on the UI thread | |
2092 | fTable.getDisplay().syncExec(new Runnable() { | |
2093 | @Override | |
2094 | public void run() { | |
2095 | fTable.removeAll(); | |
2096 | fCache.setTrace(fTrace); // Clear the cache | |
2097 | if (fTrace != null) { | |
2098 | if (!fTable.isDisposed() && (fTrace != null)) { | |
2099 | if (fTable.getData(Key.FILTER_OBJ) == null) { | |
2100 | fTable.setItemCount((int) fTrace.getNbEvents() + 1); // +1 for header row | |
2101 | } else { | |
2102 | stopFilterThread(); | |
2103 | fFilterMatchCount = 0; | |
2104 | fFilterCheckCount = 0; | |
2105 | fTable.setItemCount(3); // +1 for header row, +2 for top and bottom filter status rows | |
2106 | startFilterThread(); | |
2107 | } | |
2108 | } | |
db4721fb | 2109 | } |
ea279a69 | 2110 | fRawViewer.setTrace(fTrace); |
db4721fb PT |
2111 | } |
2112 | }); | |
2113 | } | |
2114 | ||
3f43dc48 PT |
2115 | /** |
2116 | * Assign the status line manager | |
2117 | * | |
2118 | * @param statusLineManager | |
2119 | * The status line manager, or null to disable status line messages | |
4b121c48 | 2120 | * @since 2.1 |
3f43dc48 PT |
2121 | */ |
2122 | public void setStatusLineManager(IStatusLineManager statusLineManager) { | |
2123 | if (fStatusLineManager != null && statusLineManager == null) { | |
03142470 | 2124 | fStatusLineManager.setMessage(EMPTY_STRING); |
3f43dc48 PT |
2125 | } |
2126 | fStatusLineManager = statusLineManager; | |
2127 | } | |
2128 | ||
2129 | private void updateStatusLine(ITmfTimestamp delta) { | |
2130 | if (fStatusLineManager != null) { | |
2131 | if (delta != null) { | |
2132 | fStatusLineManager.setMessage("\u0394: " + delta); //$NON-NLS-1$ | |
2133 | } else { | |
2134 | fStatusLineManager.setMessage(null); | |
2135 | } | |
2136 | } | |
2137 | } | |
2138 | ||
db4721fb PT |
2139 | // ------------------------------------------------------------------------ |
2140 | // Event cache | |
2141 | // ------------------------------------------------------------------------ | |
2142 | ||
2143 | /** | |
2144 | * Notify that the event cache has been updated | |
2145 | * | |
2146 | * @param completed | |
2147 | * Also notify if the populating of the cache is complete, or | |
2148 | * not. | |
2149 | */ | |
2150 | public void cacheUpdated(final boolean completed) { | |
2151 | synchronized (fCacheUpdateSyncObj) { | |
2152 | if (fCacheUpdateBusy) { | |
2153 | fCacheUpdatePending = true; | |
2154 | fCacheUpdateCompleted = completed; | |
2155 | return; | |
2156 | } | |
2157 | fCacheUpdateBusy = true; | |
2158 | } | |
2159 | // Event cache is now updated. Perform update on the UI thread | |
2160 | if (!fTable.isDisposed()) { | |
2161 | fTable.getDisplay().asyncExec(new Runnable() { | |
2162 | @Override | |
2163 | public void run() { | |
2164 | if (!fTable.isDisposed()) { | |
2165 | fTable.refresh(); | |
2166 | packColumns(); | |
2167 | } | |
2168 | if (completed) { | |
2169 | populateCompleted(); | |
2170 | } | |
2171 | synchronized (fCacheUpdateSyncObj) { | |
2172 | fCacheUpdateBusy = false; | |
2173 | if (fCacheUpdatePending) { | |
2174 | fCacheUpdatePending = false; | |
2175 | cacheUpdated(fCacheUpdateCompleted); | |
2176 | } | |
2177 | } | |
2178 | } | |
2179 | }); | |
2180 | } | |
2181 | } | |
2182 | ||
a0a88f65 AM |
2183 | /** |
2184 | * Callback for when populating the table is complete. | |
2185 | */ | |
db4721fb PT |
2186 | protected void populateCompleted() { |
2187 | // Nothing by default; | |
2188 | } | |
2189 | ||
93bfd50a PT |
2190 | // ------------------------------------------------------------------------ |
2191 | // ISelectionProvider | |
2192 | // ------------------------------------------------------------------------ | |
2193 | ||
93bfd50a PT |
2194 | /** |
2195 | * @since 2.0 | |
2196 | */ | |
2197 | @Override | |
2198 | public void addSelectionChangedListener(ISelectionChangedListener listener) { | |
2199 | selectionChangedListeners.add(listener); | |
2200 | } | |
2201 | ||
93bfd50a PT |
2202 | /** |
2203 | * @since 2.0 | |
2204 | */ | |
2205 | @Override | |
2206 | public ISelection getSelection() { | |
2207 | if (fTable == null || fTable.isDisposed()) { | |
2208 | return StructuredSelection.EMPTY; | |
2209 | } | |
507b1336 | 2210 | List<Object> list = new ArrayList<>(fTable.getSelection().length); |
93bfd50a PT |
2211 | for (TableItem item : fTable.getSelection()) { |
2212 | if (item.getData() != null) { | |
2213 | list.add(item.getData()); | |
2214 | } | |
2215 | } | |
2216 | return new StructuredSelection(list); | |
2217 | } | |
2218 | ||
93bfd50a PT |
2219 | /** |
2220 | * @since 2.0 | |
2221 | */ | |
2222 | @Override | |
2223 | public void removeSelectionChangedListener(ISelectionChangedListener listener) { | |
2224 | selectionChangedListeners.remove(listener); | |
2225 | } | |
2226 | ||
93bfd50a PT |
2227 | /** |
2228 | * @since 2.0 | |
2229 | */ | |
2230 | @Override | |
2231 | public void setSelection(ISelection selection) { | |
2232 | // not implemented | |
2233 | } | |
2234 | ||
2235 | /** | |
2236 | * Notifies any selection changed listeners that the viewer's selection has changed. | |
2237 | * Only listeners registered at the time this method is called are notified. | |
2238 | * | |
2239 | * @param event a selection changed event | |
2240 | * | |
2241 | * @see ISelectionChangedListener#selectionChanged | |
2242 | * @since 2.0 | |
2243 | */ | |
2244 | protected void fireSelectionChanged(final SelectionChangedEvent event) { | |
2245 | Object[] listeners = selectionChangedListeners.getListeners(); | |
2246 | for (int i = 0; i < listeners.length; ++i) { | |
2247 | final ISelectionChangedListener l = (ISelectionChangedListener) listeners[i]; | |
2248 | SafeRunnable.run(new SafeRunnable() { | |
faa38350 | 2249 | @Override |
93bfd50a PT |
2250 | public void run() { |
2251 | l.selectionChanged(event); | |
2252 | } | |
2253 | }); | |
2254 | } | |
2255 | } | |
2256 | ||
db4721fb PT |
2257 | // ------------------------------------------------------------------------ |
2258 | // Bookmark handling | |
2259 | // ------------------------------------------------------------------------ | |
2260 | ||
2261 | /** | |
2262 | * Add a bookmark to this event table. | |
2263 | * | |
2264 | * @param bookmarksFile | |
2265 | * The file to use for the bookmarks | |
2266 | */ | |
2267 | public void addBookmark(final IFile bookmarksFile) { | |
2268 | fBookmarksFile = bookmarksFile; | |
2269 | final TableItem[] selection = fTable.getSelection(); | |
2270 | if (selection.length > 0) { | |
2271 | final TableItem tableItem = selection[0]; | |
2272 | if (tableItem.getData(Key.RANK) != null) { | |
2273 | final StringBuffer defaultMessage = new StringBuffer(); | |
2274 | for (int i = 0; i < fTable.getColumns().length; i++) { | |
60fb38b8 | 2275 | if (i > 0) { |
db4721fb PT |
2276 | defaultMessage.append(", "); //$NON-NLS-1$ |
2277 | } | |
2278 | defaultMessage.append(tableItem.getText(i)); | |
2279 | } | |
3be2946f PT |
2280 | final InputDialog dialog = new MultiLineInputDialog( |
2281 | PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), | |
2282 | Messages.TmfEventsTable_AddBookmarkDialogTitle, | |
2283 | Messages.TmfEventsTable_AddBookmarkDialogMessage, | |
2284 | defaultMessage.toString()); | |
db4721fb PT |
2285 | if (dialog.open() == Window.OK) { |
2286 | final String message = dialog.getValue(); | |
2287 | try { | |
2288 | final IMarker bookmark = bookmarksFile.createMarker(IMarker.BOOKMARK); | |
2289 | if (bookmark.exists()) { | |
2290 | bookmark.setAttribute(IMarker.MESSAGE, message.toString()); | |
0126a8ca AM |
2291 | final Long rank = (Long) tableItem.getData(Key.RANK); |
2292 | final int location = rank.intValue(); | |
2293 | bookmark.setAttribute(IMarker.LOCATION, Integer.valueOf(location)); | |
db4721fb PT |
2294 | fBookmarksMap.put(rank, bookmark.getId()); |
2295 | fTable.refresh(); | |
2296 | } | |
2297 | } catch (final CoreException e) { | |
2298 | displayException(e); | |
2299 | } | |
2300 | } | |
2301 | } | |
2302 | } | |
2303 | ||
2304 | } | |
2305 | ||
2306 | /** | |
2307 | * Remove a bookmark from this event table. | |
2308 | * | |
2309 | * @param bookmark | |
2310 | * The bookmark to remove | |
2311 | */ | |
2312 | public void removeBookmark(final IMarker bookmark) { | |
2db176a0 | 2313 | for (final Entry<Long, Long> entry : fBookmarksMap.entries()) { |
db4721fb | 2314 | if (entry.getValue().equals(bookmark.getId())) { |
2db176a0 | 2315 | fBookmarksMap.remove(entry.getKey(), entry.getValue()); |
db4721fb PT |
2316 | fTable.refresh(); |
2317 | return; | |
2318 | } | |
2319 | } | |
2320 | } | |
2321 | ||
0126a8ca | 2322 | private void toggleBookmark(final Long rank) { |
db4721fb PT |
2323 | if (fBookmarksFile == null) { |
2324 | return; | |
2325 | } | |
2326 | if (fBookmarksMap.containsKey(rank)) { | |
2db176a0 | 2327 | final Collection<Long> markerIds = fBookmarksMap.removeAll(rank); |
db4721fb PT |
2328 | fTable.refresh(); |
2329 | try { | |
2db176a0 PT |
2330 | for (long markerId : markerIds) { |
2331 | final IMarker bookmark = fBookmarksFile.findMarker(markerId); | |
2332 | if (bookmark != null) { | |
2333 | bookmark.delete(); | |
2334 | } | |
db4721fb PT |
2335 | } |
2336 | } catch (final CoreException e) { | |
2337 | displayException(e); | |
2338 | } | |
2339 | } else { | |
2340 | addBookmark(fBookmarksFile); | |
2341 | } | |
2342 | } | |
2343 | ||
2344 | /** | |
2345 | * Refresh the bookmarks assigned to this trace, from the contents of a | |
2346 | * bookmark file. | |
2347 | * | |
2348 | * @param bookmarksFile | |
2349 | * The bookmark file to use | |
2350 | */ | |
2351 | public void refreshBookmarks(final IFile bookmarksFile) { | |
2352 | fBookmarksFile = bookmarksFile; | |
2353 | if (bookmarksFile == null) { | |
2354 | fBookmarksMap.clear(); | |
2355 | fTable.refresh(); | |
2356 | return; | |
2357 | } | |
2358 | try { | |
2359 | fBookmarksMap.clear(); | |
2360 | for (final IMarker bookmark : bookmarksFile.findMarkers(IMarker.BOOKMARK, false, IResource.DEPTH_ZERO)) { | |
2361 | final int location = bookmark.getAttribute(IMarker.LOCATION, -1); | |
2362 | if (location != -1) { | |
2363 | final long rank = location; | |
2364 | fBookmarksMap.put(rank, bookmark.getId()); | |
2365 | } | |
2366 | } | |
2367 | fTable.refresh(); | |
2368 | } catch (final CoreException e) { | |
2369 | displayException(e); | |
2370 | } | |
2371 | } | |
2372 | ||
2373 | @Override | |
2374 | public void gotoMarker(final IMarker marker) { | |
2375 | final int rank = marker.getAttribute(IMarker.LOCATION, -1); | |
2376 | if (rank != -1) { | |
2377 | int index = rank; | |
2378 | if (fTable.getData(Key.FILTER_OBJ) != null) { | |
2379 | index = fCache.getFilteredEventIndex(rank) + 1; // +1 for top filter status row | |
2380 | } else if (rank >= fTable.getItemCount()) { | |
2381 | fPendingGotoRank = rank; | |
2382 | } | |
a56ec2b8 | 2383 | fSelectedRank = rank; |
db4721fb | 2384 | fTable.setSelection(index + 1); // +1 for header row |
3f43dc48 | 2385 | updateStatusLine(null); |
db4721fb PT |
2386 | } |
2387 | } | |
2388 | ||
2389 | // ------------------------------------------------------------------------ | |
2390 | // Listeners | |
2391 | // ------------------------------------------------------------------------ | |
2392 | ||
db4721fb PT |
2393 | @Override |
2394 | public void colorSettingsChanged(final ColorSetting[] colorSettings) { | |
2395 | fTable.refresh(); | |
2396 | } | |
2397 | ||
db4721fb PT |
2398 | // ------------------------------------------------------------------------ |
2399 | // Signal handlers | |
2400 | // ------------------------------------------------------------------------ | |
2401 | ||
db4721fb PT |
2402 | /** |
2403 | * Handler for the trace updated signal | |
2404 | * | |
2405 | * @param signal | |
2406 | * The incoming signal | |
2407 | */ | |
2408 | @TmfSignalHandler | |
2409 | public void traceUpdated(final TmfTraceUpdatedSignal signal) { | |
2410 | if ((signal.getTrace() != fTrace) || fTable.isDisposed()) { | |
2411 | return; | |
2412 | } | |
2413 | // Perform the refresh on the UI thread | |
2414 | Display.getDefault().asyncExec(new Runnable() { | |
2415 | @Override | |
2416 | public void run() { | |
2417 | if (!fTable.isDisposed() && (fTrace != null)) { | |
2418 | if (fTable.getData(Key.FILTER_OBJ) == null) { | |
2419 | fTable.setItemCount((int) fTrace.getNbEvents() + 1); // +1 for header row | |
2420 | if ((fPendingGotoRank != -1) && ((fPendingGotoRank + 1) < fTable.getItemCount())) { // +1 for header row | |
2421 | fTable.setSelection((int) fPendingGotoRank + 1); // +1 for header row | |
2422 | fPendingGotoRank = -1; | |
3f43dc48 | 2423 | updateStatusLine(null); |
db4721fb PT |
2424 | } |
2425 | } else { | |
2426 | startFilterThread(); | |
2427 | } | |
2428 | } | |
2429 | if (!fRawViewer.isDisposed() && (fTrace != null)) { | |
2430 | fRawViewer.refreshEventCount(); | |
2431 | } | |
2432 | } | |
2433 | }); | |
2434 | } | |
2435 | ||
2436 | /** | |
2437 | * Handler for the time synch signal. | |
2438 | * | |
2439 | * @param signal | |
2440 | * The incoming signal | |
2441 | */ | |
2442 | @TmfSignalHandler | |
2443 | public void currentTimeUpdated(final TmfTimeSynchSignal signal) { | |
2444 | if ((signal.getSource() != this) && (fTrace != null) && (!fTable.isDisposed())) { | |
2445 | ||
2446 | // Create a request for one event that will be queued after other ongoing requests. When this request is completed | |
2447 | // do the work to select the actual event with the timestamp specified in the signal. This procedure prevents | |
2448 | // the method fTrace.getRank() from interfering and delaying ongoing requests. | |
fd3f1eff AM |
2449 | final TmfEventRequest subRequest = new TmfEventRequest(ITmfEvent.class, |
2450 | TmfTimeRange.ETERNITY, 0, 1, ExecutionType.FOREGROUND) { | |
db4721fb | 2451 | |
0fcf3b09 | 2452 | TmfTimestamp ts = new TmfTimestamp(signal.getBeginTime()); |
db4721fb PT |
2453 | |
2454 | @Override | |
2455 | public void handleData(final ITmfEvent event) { | |
2456 | super.handleData(event); | |
2457 | } | |
2458 | ||
2459 | @Override | |
73fce654 AM |
2460 | public void handleSuccess() { |
2461 | super.handleSuccess(); | |
db4721fb PT |
2462 | if (fTrace == null) { |
2463 | return; | |
2464 | } | |
2465 | ||
2466 | // Verify if the event is within the trace range and adjust if necessary | |
2467 | ITmfTimestamp timestamp = ts; | |
065cc19b | 2468 | if (timestamp.compareTo(fTrace.getStartTime()) == -1) { |
db4721fb PT |
2469 | timestamp = fTrace.getStartTime(); |
2470 | } | |
065cc19b | 2471 | if (timestamp.compareTo(fTrace.getEndTime()) == 1) { |
db4721fb PT |
2472 | timestamp = fTrace.getEndTime(); |
2473 | } | |
2474 | ||
2475 | // Get the rank of the selected event in the table | |
2476 | final ITmfContext context = fTrace.seekEvent(timestamp); | |
2477 | final long rank = context.getRank(); | |
4c9f2944 | 2478 | context.dispose(); |
db4721fb PT |
2479 | fSelectedRank = rank; |
2480 | ||
2481 | fTable.getDisplay().asyncExec(new Runnable() { | |
2482 | @Override | |
2483 | public void run() { | |
2484 | // Return if table is disposed | |
2485 | if (fTable.isDisposed()) { | |
2486 | return; | |
2487 | } | |
2488 | ||
2489 | int index = (int) rank; | |
2490 | if (fTable.isDisposed()) { | |
2491 | return; | |
2492 | } | |
60fb38b8 | 2493 | if (fTable.getData(Key.FILTER_OBJ) != null) { |
db4721fb PT |
2494 | index = fCache.getFilteredEventIndex(rank) + 1; // +1 for top filter status row |
2495 | } | |
2496 | fTable.setSelection(index + 1); // +1 for header row | |
2497 | fRawViewer.selectAndReveal(rank); | |
3f43dc48 | 2498 | updateStatusLine(null); |
db4721fb PT |
2499 | } |
2500 | }); | |
2501 | } | |
2502 | }; | |
2503 | ||
fd3f1eff | 2504 | ((ITmfEventProvider) fTrace).sendRequest(subRequest); |
db4721fb PT |
2505 | } |
2506 | } | |
2507 | ||
2508 | // ------------------------------------------------------------------------ | |
2509 | // Error handling | |
2510 | // ------------------------------------------------------------------------ | |
2511 | ||
2512 | /** | |
2513 | * Display an exception in a message box | |
2514 | * | |
2515 | * @param e the exception | |
2516 | */ | |
2517 | private static void displayException(final Exception e) { | |
2518 | final MessageBox mb = new MessageBox(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell()); | |
60fb38b8 | 2519 | mb.setText(e.getClass().getSimpleName()); |
db4721fb PT |
2520 | mb.setMessage(e.getMessage()); |
2521 | mb.open(); | |
2522 | } | |
2523 | ||
f8177ba2 FC |
2524 | /** |
2525 | * @since 2.0 | |
2526 | */ | |
2527 | public void refresh() { | |
2528 | fCache.clear(); | |
2529 | fTable.refresh(); | |
2530 | fTable.redraw(); | |
2531 | } | |
03142470 BH |
2532 | |
2533 | /** | |
9447c7ee AM |
2534 | * Margin column for images and special text (e.g. collapse count) |
2535 | */ | |
2536 | private static final class TmfMarginColumn extends TmfEventTableColumn { | |
2537 | ||
2538 | private static final @NonNull ITmfEventAspect MARGIN_ASPECT = new ITmfEventAspect() { | |
2539 | ||
2540 | @Override | |
2541 | public String getName() { | |
2542 | return EMPTY_STRING; | |
2543 | } | |
2544 | ||
2545 | @Override | |
2546 | public String resolve(ITmfEvent event) { | |
2547 | if (!(event instanceof CachedEvent) || ((CachedEvent) event).repeatCount == 0) { | |
2548 | return EMPTY_STRING; | |
2549 | } | |
2550 | return "+" + ((CachedEvent) event).repeatCount; //$NON-NLS-1$ | |
2551 | } | |
2552 | ||
2553 | @Override | |
2554 | public String getHelpText() { | |
2555 | return EMPTY_STRING; | |
2556 | } | |
2557 | ||
2558 | @Override | |
2559 | public String getFilterId() { | |
2560 | return null; | |
2561 | } | |
2562 | }; | |
2563 | ||
2564 | /** | |
2565 | * Constructor | |
2566 | */ | |
2567 | public TmfMarginColumn() { | |
2568 | super(MARGIN_ASPECT); | |
2569 | } | |
2570 | } | |
03142470 | 2571 | |
db4721fb | 2572 | } |