1 /*******************************************************************************
2 * Copyright (c) 2010, 2015 Ericsson
4 * All rights reserved. This program and the accompanying materials are
5 * made available under the terms of the Eclipse Public License v1.0 which
6 * accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * 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)
13 * Ansgar Radermacher - Support navigation to model URIs (Bug 396956)
14 * Bernd Hufmann - Updated call site and model URI implementation
15 * Alexandre Montplaisir - Update to new column API
16 * Matthew Khouzam - Add hide columns
17 *******************************************************************************/
19 package org
.eclipse
.tracecompass
.tmf
.ui
.viewers
.events
;
21 import static org
.eclipse
.tracecompass
.common
.core
.NonNullUtils
.checkNotNull
;
23 import java
.io
.FileNotFoundException
;
24 import java
.lang
.reflect
.InvocationTargetException
;
25 import java
.util
.ArrayList
;
26 import java
.util
.Collection
;
27 import java
.util
.HashMap
;
28 import java
.util
.LinkedList
;
29 import java
.util
.List
;
30 import java
.util
.Map
.Entry
;
31 import java
.util
.regex
.Matcher
;
32 import java
.util
.regex
.Pattern
;
33 import java
.util
.regex
.PatternSyntaxException
;
35 import org
.eclipse
.core
.commands
.Command
;
36 import org
.eclipse
.core
.commands
.ExecutionException
;
37 import org
.eclipse
.core
.commands
.NotEnabledException
;
38 import org
.eclipse
.core
.commands
.NotHandledException
;
39 import org
.eclipse
.core
.commands
.ParameterizedCommand
;
40 import org
.eclipse
.core
.commands
.common
.NotDefinedException
;
41 import org
.eclipse
.core
.expressions
.IEvaluationContext
;
42 import org
.eclipse
.core
.resources
.IFile
;
43 import org
.eclipse
.core
.resources
.IMarker
;
44 import org
.eclipse
.core
.resources
.IResource
;
45 import org
.eclipse
.core
.resources
.IResourceVisitor
;
46 import org
.eclipse
.core
.resources
.ResourcesPlugin
;
47 import org
.eclipse
.core
.runtime
.CoreException
;
48 import org
.eclipse
.core
.runtime
.IPath
;
49 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
50 import org
.eclipse
.core
.runtime
.IStatus
;
51 import org
.eclipse
.core
.runtime
.ListenerList
;
52 import org
.eclipse
.core
.runtime
.Path
;
53 import org
.eclipse
.core
.runtime
.Status
;
54 import org
.eclipse
.core
.runtime
.jobs
.Job
;
55 import org
.eclipse
.emf
.common
.util
.URI
;
56 import org
.eclipse
.emf
.ecore
.EValidator
;
57 import org
.eclipse
.jdt
.annotation
.NonNull
;
58 import org
.eclipse
.jface
.action
.Action
;
59 import org
.eclipse
.jface
.action
.IAction
;
60 import org
.eclipse
.jface
.action
.IMenuListener
;
61 import org
.eclipse
.jface
.action
.IMenuManager
;
62 import org
.eclipse
.jface
.action
.IStatusLineManager
;
63 import org
.eclipse
.jface
.action
.MenuManager
;
64 import org
.eclipse
.jface
.action
.Separator
;
65 import org
.eclipse
.jface
.dialogs
.InputDialog
;
66 import org
.eclipse
.jface
.dialogs
.MessageDialog
;
67 import org
.eclipse
.jface
.operation
.IRunnableWithProgress
;
68 import org
.eclipse
.jface
.resource
.ColorRegistry
;
69 import org
.eclipse
.jface
.resource
.FontRegistry
;
70 import org
.eclipse
.jface
.resource
.JFaceResources
;
71 import org
.eclipse
.jface
.resource
.LocalResourceManager
;
72 import org
.eclipse
.jface
.util
.IPropertyChangeListener
;
73 import org
.eclipse
.jface
.util
.OpenStrategy
;
74 import org
.eclipse
.jface
.util
.PropertyChangeEvent
;
75 import org
.eclipse
.jface
.util
.SafeRunnable
;
76 import org
.eclipse
.jface
.viewers
.ArrayContentProvider
;
77 import org
.eclipse
.jface
.viewers
.ISelection
;
78 import org
.eclipse
.jface
.viewers
.ISelectionChangedListener
;
79 import org
.eclipse
.jface
.viewers
.ISelectionProvider
;
80 import org
.eclipse
.jface
.viewers
.LabelProvider
;
81 import org
.eclipse
.jface
.viewers
.SelectionChangedEvent
;
82 import org
.eclipse
.jface
.viewers
.StructuredSelection
;
83 import org
.eclipse
.jface
.window
.Window
;
84 import org
.eclipse
.swt
.SWT
;
85 import org
.eclipse
.swt
.custom
.SashForm
;
86 import org
.eclipse
.swt
.custom
.StyleRange
;
87 import org
.eclipse
.swt
.custom
.TableEditor
;
88 import org
.eclipse
.swt
.events
.ControlAdapter
;
89 import org
.eclipse
.swt
.events
.ControlEvent
;
90 import org
.eclipse
.swt
.events
.FocusAdapter
;
91 import org
.eclipse
.swt
.events
.FocusEvent
;
92 import org
.eclipse
.swt
.events
.KeyAdapter
;
93 import org
.eclipse
.swt
.events
.KeyEvent
;
94 import org
.eclipse
.swt
.events
.MouseAdapter
;
95 import org
.eclipse
.swt
.events
.MouseEvent
;
96 import org
.eclipse
.swt
.events
.SelectionAdapter
;
97 import org
.eclipse
.swt
.events
.SelectionEvent
;
98 import org
.eclipse
.swt
.graphics
.Color
;
99 import org
.eclipse
.swt
.graphics
.Font
;
100 import org
.eclipse
.swt
.graphics
.GC
;
101 import org
.eclipse
.swt
.graphics
.Image
;
102 import org
.eclipse
.swt
.graphics
.Point
;
103 import org
.eclipse
.swt
.graphics
.Rectangle
;
104 import org
.eclipse
.swt
.layout
.FillLayout
;
105 import org
.eclipse
.swt
.layout
.GridData
;
106 import org
.eclipse
.swt
.layout
.GridLayout
;
107 import org
.eclipse
.swt
.widgets
.Composite
;
108 import org
.eclipse
.swt
.widgets
.Display
;
109 import org
.eclipse
.swt
.widgets
.Event
;
110 import org
.eclipse
.swt
.widgets
.Label
;
111 import org
.eclipse
.swt
.widgets
.Listener
;
112 import org
.eclipse
.swt
.widgets
.Menu
;
113 import org
.eclipse
.swt
.widgets
.MessageBox
;
114 import org
.eclipse
.swt
.widgets
.Shell
;
115 import org
.eclipse
.swt
.widgets
.TableColumn
;
116 import org
.eclipse
.swt
.widgets
.TableItem
;
117 import org
.eclipse
.swt
.widgets
.Text
;
118 import org
.eclipse
.tracecompass
.common
.core
.NonNullUtils
;
119 import org
.eclipse
.tracecompass
.internal
.tmf
.core
.filter
.TmfCollapseFilter
;
120 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.Activator
;
121 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.Messages
;
122 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.commands
.CopyToClipboardOperation
;
123 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.commands
.ExportToTextCommandHandler
;
124 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.dialogs
.MultiLineInputDialog
;
125 import org
.eclipse
.tracecompass
.tmf
.core
.component
.ITmfEventProvider
;
126 import org
.eclipse
.tracecompass
.tmf
.core
.component
.TmfComponent
;
127 import org
.eclipse
.tracecompass
.tmf
.core
.event
.ITmfEvent
;
128 import org
.eclipse
.tracecompass
.tmf
.core
.event
.aspect
.ITmfEventAspect
;
129 import org
.eclipse
.tracecompass
.tmf
.core
.event
.aspect
.TmfContentFieldAspect
;
130 import org
.eclipse
.tracecompass
.tmf
.core
.event
.collapse
.ITmfCollapsibleEvent
;
131 import org
.eclipse
.tracecompass
.tmf
.core
.event
.lookup
.ITmfCallsite
;
132 import org
.eclipse
.tracecompass
.tmf
.core
.event
.lookup
.ITmfModelLookup
;
133 import org
.eclipse
.tracecompass
.tmf
.core
.event
.lookup
.ITmfSourceLookup
;
134 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.ITmfFilter
;
135 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.model
.ITmfFilterTreeNode
;
136 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.model
.TmfFilterAndNode
;
137 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.model
.TmfFilterMatchesNode
;
138 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.model
.TmfFilterNode
;
139 import org
.eclipse
.tracecompass
.tmf
.core
.request
.ITmfEventRequest
.ExecutionType
;
140 import org
.eclipse
.tracecompass
.tmf
.core
.request
.TmfEventRequest
;
141 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfEventFilterAppliedSignal
;
142 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfEventSearchAppliedSignal
;
143 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfEventSelectedSignal
;
144 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfSelectionRangeUpdatedSignal
;
145 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfSignalHandler
;
146 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfTraceUpdatedSignal
;
147 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.ITmfTimestamp
;
148 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.TmfTimeRange
;
149 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.TmfTimestamp
;
150 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.ITmfContext
;
151 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.ITmfTrace
;
152 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.TmfTrace
;
153 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.TmfTraceManager
;
154 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.location
.ITmfLocation
;
155 import org
.eclipse
.tracecompass
.tmf
.ui
.viewers
.events
.TmfEventsCache
.CachedEvent
;
156 import org
.eclipse
.tracecompass
.tmf
.ui
.viewers
.events
.columns
.TmfEventTableColumn
;
157 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.colors
.ColorSetting
;
158 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.colors
.ColorSettingsManager
;
159 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.colors
.IColorSettingsListener
;
160 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.filter
.FilterManager
;
161 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.rawviewer
.TmfRawEventViewer
;
162 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.TmfVirtualTable
;
163 import org
.eclipse
.ui
.IWorkbenchPage
;
164 import org
.eclipse
.ui
.PlatformUI
;
165 import org
.eclipse
.ui
.commands
.ICommandService
;
166 import org
.eclipse
.ui
.dialogs
.ListDialog
;
167 import org
.eclipse
.ui
.handlers
.IHandlerService
;
168 import org
.eclipse
.ui
.ide
.IDE
;
169 import org
.eclipse
.ui
.ide
.IGotoMarker
;
170 import org
.eclipse
.ui
.themes
.ColorUtil
;
171 import org
.eclipse
.ui
.themes
.IThemeManager
;
173 import com
.google
.common
.base
.Joiner
;
174 import com
.google
.common
.collect
.HashMultimap
;
175 import com
.google
.common
.collect
.ImmutableList
;
176 import com
.google
.common
.collect
.Multimap
;
179 * The generic TMF Events table
181 * This is a view that will list events that are read from a trace.
183 * @author Francois Chouinard
184 * @author Patrick Tasse
186 public class TmfEventsTable
extends TmfComponent
implements IGotoMarker
, IColorSettingsListener
, ISelectionProvider
, IPropertyChangeListener
{
189 * Empty string array, used by {@link #getItemStrings}.
191 protected static final @NonNull String
[] EMPTY_STRING_ARRAY
= new String
[0];
196 protected static final @NonNull String EMPTY_STRING
= ""; //$NON-NLS-1$
198 private static final boolean IS_LINUX
= System
.getProperty("os.name").contains("Linux") ?
true : false; //$NON-NLS-1$ //$NON-NLS-2$
200 private static final String FONT_DEFINITION_ID
= "org.eclipse.tracecompass.tmf.ui.font.eventtable"; //$NON-NLS-1$
201 private static final String HIGHLIGHT_COLOR_DEFINITION_ID
= "org.eclipse.tracecompass.tmf.ui.color.eventtable.highlight"; //$NON-NLS-1$
203 private static final Image BOOKMARK_IMAGE
= Activator
.getDefault().getImageFromPath(
204 "icons/elcl16/bookmark_obj.gif"); //$NON-NLS-1$
205 private static final Image SEARCH_IMAGE
= Activator
.getDefault().getImageFromPath("icons/elcl16/search.gif"); //$NON-NLS-1$
206 private static final Image SEARCH_MATCH_IMAGE
= Activator
.getDefault().getImageFromPath(
207 "icons/elcl16/search_match.gif"); //$NON-NLS-1$
208 private static final Image SEARCH_MATCH_BOOKMARK_IMAGE
= Activator
.getDefault().getImageFromPath(
209 "icons/elcl16/search_match_bookmark.gif"); //$NON-NLS-1$
210 private static final Image FILTER_IMAGE
= Activator
.getDefault().getImageFromPath("icons/elcl16/filter_items.gif"); //$NON-NLS-1$
211 private static final Image STOP_IMAGE
= Activator
.getDefault().getImageFromPath("icons/elcl16/stop.gif"); //$NON-NLS-1$
212 private static final String SEARCH_HINT
= Messages
.TmfEventsTable_SearchHint
;
213 private static final String FILTER_HINT
= Messages
.TmfEventsTable_FilterHint
;
214 private static final int MAX_CACHE_SIZE
= 1000;
216 private static final int MARGIN_COLUMN_INDEX
= 0;
217 private static final int FILTER_SUMMARY_INDEX
= 1;
218 private static final int EVENT_COLUMNS_START_INDEX
= MARGIN_COLUMN_INDEX
+ 1;
221 * The events table search/filter/data keys
224 * @author Patrick Tasse
226 public interface Key
{
228 String SEARCH_TXT
= "$srch_txt"; //$NON-NLS-1$
231 String SEARCH_OBJ
= "$srch_obj"; //$NON-NLS-1$
234 String FILTER_TXT
= "$fltr_txt"; //$NON-NLS-1$
237 String FILTER_OBJ
= "$fltr_obj"; //$NON-NLS-1$
240 String TIMESTAMP
= "$time"; //$NON-NLS-1$
243 String RANK
= "$rank"; //$NON-NLS-1$
245 /** Bookmark indicator */
246 String BOOKMARK
= "$bookmark"; //$NON-NLS-1$
248 /** Event aspect represented by this column */
249 String ASPECT
= "$aspect"; //$NON-NLS-1$
252 * Table item list of style ranges
256 String STYLE_RANGES
= "$style_ranges"; //$NON-NLS-1$
259 * The width of a table item
263 String WIDTH
= "$width"; //$NON-NLS-1$
267 * The events table search/filter state
270 * @author Patrick Tasse
272 public static enum HeaderState
{
273 /** A search is being run */
276 /** A filter is applied */
280 interface Direction
{
285 // ------------------------------------------------------------------------
287 // ------------------------------------------------------------------------
289 /** The virtual event table */
290 protected TmfVirtualTable fTable
;
292 private Composite fComposite
;
293 private SashForm fSashForm
;
294 private TmfRawEventViewer fRawViewer
;
295 private ITmfTrace fTrace
;
296 private volatile boolean fPackDone
= false;
297 private HeaderState fHeaderState
= HeaderState
.SEARCH
;
298 private long fSelectedRank
= -1;
299 private long fSelectedBeginRank
= -1;
300 private ITmfTimestamp fSelectedBeginTimestamp
= null;
301 private IStatusLineManager fStatusLineManager
= null;
304 private long fFilterMatchCount
;
305 private long fFilterCheckCount
;
306 private FilterThread fFilterThread
;
307 private boolean fFilterThreadResume
= false;
308 private final Object fFilterSyncObj
= new Object();
309 private SearchThread fSearchThread
;
310 private final Object fSearchSyncObj
= new Object();
313 * List of selection change listeners (element type:
314 * <code>ISelectionChangedListener</code>).
316 * @see #fireSelectionChanged
318 private ListenerList selectionChangedListeners
= new ListenerList();
320 // Bookmark map <Rank, MarkerId>
321 private Multimap
<Long
, Long
> fBookmarksMap
= HashMultimap
.create();
322 private IFile fBookmarksFile
;
323 private long fPendingGotoRank
= -1;
326 private LocalResourceManager fResourceManager
= new LocalResourceManager(JFaceResources
.getResources());
327 private Color fGrayColor
;
328 private Color fGreenColor
;
329 private Color fHighlightColor
;
331 private Font fBoldFont
;
333 private final List
<TmfEventTableColumn
> fColumns
= new LinkedList
<>();
336 private final TmfEventsCache fCache
;
337 private boolean fCacheUpdateBusy
= false;
338 private boolean fCacheUpdatePending
= false;
339 private boolean fCacheUpdateCompleted
= false;
340 private final Object fCacheUpdateSyncObj
= new Object();
342 // Keep track of column order, it is needed after table is disposed
343 private int[] fColumnOrder
;
345 private boolean fDisposeOnClose
;
347 private Menu fHeaderMenu
;
349 private Menu fTablePopup
;
351 private Menu fRawTablePopup
;
353 // ------------------------------------------------------------------------
355 // ------------------------------------------------------------------------
358 * Basic constructor, using the default set of columns
361 * The parent composite UI object
363 * The size of the event table cache
365 public TmfEventsTable(final Composite parent
, final int cacheSize
) {
366 this(parent
, cacheSize
, TmfTrace
.BASE_ASPECTS
);
370 * Legacy constructor, using ColumnData to define columns
373 * The parent composite UI object
375 * The size of the event table cache
377 * The column data array
378 * @deprecated Deprecated constructor, use
379 * {@link #TmfEventsTable(Composite, int, Collection)}
382 public TmfEventsTable(final Composite parent
, int cacheSize
,
383 final org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData
[] columnData
) {
385 * We'll do a "best-effort" to keep trace types still using this API to
386 * keep working, by defining a TmfEventTableColumn for each ColumnData
389 this(parent
, cacheSize
, convertFromColumnData(columnData
));
393 private static @NonNull Iterable
<ITmfEventAspect
> convertFromColumnData(
394 org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData
[] columnData
) {
396 ImmutableList
.Builder
<ITmfEventAspect
> builder
= new ImmutableList
.Builder
<>();
397 for (org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData col
: columnData
) {
398 String fieldName
= col
.header
;
399 if (fieldName
!= null) {
400 builder
.add(new TmfContentFieldAspect(fieldName
, fieldName
));
403 return checkNotNull(builder
.build());
407 * Standard constructor, where we define which columns to use.
410 * The parent composite UI object
412 * The size of the event table cache
414 * The event aspects to display in this table. One column per
415 * aspect will be created.
417 * The iteration order of this collection will correspond to the
418 * initial ordering of the columns in the table.
421 public TmfEventsTable(final Composite parent
, int cacheSize
,
422 @NonNull Iterable
<ITmfEventAspect
> aspects
) {
423 super("TmfEventsTable"); //$NON-NLS-1$
425 fComposite
= new Composite(parent
, SWT
.NONE
);
426 final GridLayout gl
= new GridLayout(1, false);
429 gl
.verticalSpacing
= 0;
430 fComposite
.setLayout(gl
);
432 fSashForm
= new SashForm(fComposite
, SWT
.HORIZONTAL
);
433 fSashForm
.setLayoutData(new GridData(SWT
.FILL
, SWT
.FILL
, true, true));
435 // Create a virtual table
436 final int style
= SWT
.H_SCROLL
| SWT
.V_SCROLL
| SWT
.MULTI
| SWT
.FULL_SELECTION
;
437 fTable
= new TmfVirtualTable(fSashForm
, style
);
439 // Set the table layout
440 final GridData layoutData
= new GridData(SWT
.FILL
, SWT
.FILL
, true, true);
441 fTable
.setLayoutData(layoutData
);
443 // Some cosmetic enhancements
444 fTable
.setHeaderVisible(true);
445 fTable
.setLinesVisible(true);
448 for (ITmfEventAspect aspect
: aspects
) {
449 if (aspect
!= null) {
450 fColumns
.add(new TmfEventTableColumn(aspect
));
454 TmfMarginColumn collapseCol
= new TmfMarginColumn();
455 fColumns
.add(MARGIN_COLUMN_INDEX
, collapseCol
);
457 fHeaderMenu
= new Menu(fTable
);
458 // Create the UI columns in the table
459 for (TmfEventTableColumn col
: fColumns
) {
460 TableColumn column
= fTable
.newTableColumn(SWT
.LEFT
);
461 column
.setText(col
.getHeaderName());
462 column
.setToolTipText(col
.getHeaderTooltip());
463 column
.setData(Key
.ASPECT
, col
.getEventAspect());
465 if (col
instanceof TmfMarginColumn
) {
466 column
.setResizable(false);
468 column
.setMoveable(true);
469 column
.setData(Key
.WIDTH
, -1);
471 column
.addControlListener(new ControlAdapter() {
473 * Make sure that the margin column is always first and keep the
474 * column order variable up to date.
477 public void controlMoved(ControlEvent e
) {
478 int[] order
= fTable
.getColumnOrder();
479 if (order
[0] == MARGIN_COLUMN_INDEX
) {
480 fColumnOrder
= order
;
483 for (int i
= order
.length
- 1; i
> 0; i
--) {
484 if (order
[i
] == MARGIN_COLUMN_INDEX
) {
485 order
[i
] = order
[i
- 1];
486 order
[i
- 1] = MARGIN_COLUMN_INDEX
;
489 fTable
.setColumnOrder(order
);
490 fColumnOrder
= fTable
.getColumnOrder();
494 fColumnOrder
= fTable
.getColumnOrder();
496 // Set the frozen row for header row
497 fTable
.setFrozenRowCount(1);
499 // Create the header row cell editor
500 createHeaderEditor();
502 // Handle the table item selection
503 fTable
.addSelectionListener(new SelectionAdapter() {
505 public void widgetSelected(final SelectionEvent e
) {
506 if (e
.item
== null) {
509 updateStatusLine(null);
510 if (fTable
.getSelectionIndices().length
> 0) {
511 if (e
.item
.getData(Key
.RANK
) instanceof Long
) {
512 fSelectedRank
= (Long
) e
.item
.getData(Key
.RANK
);
513 fRawViewer
.selectAndReveal((Long
) e
.item
.getData(Key
.RANK
));
517 if (fTable
.getSelectionIndices().length
== 1) {
518 fSelectedBeginRank
= fSelectedRank
;
520 if (e
.item
.getData(Key
.TIMESTAMP
) instanceof ITmfTimestamp
) {
521 final ITmfTimestamp ts
= NonNullUtils
.checkNotNull((ITmfTimestamp
) e
.item
.getData(Key
.TIMESTAMP
));
522 if (fTable
.getSelectionIndices().length
== 1) {
523 fSelectedBeginTimestamp
= ts
;
525 ITmfTimestamp selectedBeginTimestamp
= fSelectedBeginTimestamp
;
526 if (selectedBeginTimestamp
!= null) {
527 broadcast(new TmfSelectionRangeUpdatedSignal(TmfEventsTable
.this, selectedBeginTimestamp
, ts
));
528 if (fTable
.getSelectionIndices().length
== 2) {
529 updateStatusLine(ts
.getDelta(selectedBeginTimestamp
));
533 if (fTable
.getSelectionIndices().length
== 1) {
534 fSelectedBeginTimestamp
= null;
538 if (e
.item
.getData() instanceof ITmfEvent
) {
539 broadcast(new TmfEventSelectedSignal(TmfEventsTable
.this, (ITmfEvent
) e
.item
.getData()));
540 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, new StructuredSelection(e
.item
.getData())));
542 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, StructuredSelection
.EMPTY
));
547 int realCacheSize
= Math
.max(cacheSize
, Display
.getDefault().getBounds().height
/ fTable
.getItemHeight());
548 realCacheSize
= Math
.min(realCacheSize
, MAX_CACHE_SIZE
);
549 fCache
= new TmfEventsCache(realCacheSize
, this);
551 // Handle the table item requests
552 fTable
.addListener(SWT
.SetData
, new Listener() {
555 public void handleEvent(final Event event
) {
557 final TableItem item
= (TableItem
) event
.item
;
558 int index
= event
.index
- 1; // -1 for the header row
560 if (event
.index
== 0) {
561 setHeaderRowItemData(item
);
565 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
566 if ((event
.index
== 1) || (event
.index
== (fTable
.getItemCount() - 1))) {
567 setFilterStatusRowItemData(item
);
570 /* -1 for top filter status row */
574 final CachedEvent cachedEvent
= fCache
.getEvent(index
);
575 if (cachedEvent
!= null) {
576 setItemData(item
, cachedEvent
, cachedEvent
.rank
);
580 // Else, fill the cache asynchronously (and off the UI thread)
585 fTable
.addListener(SWT
.MenuDetect
, new Listener() {
587 public void handleEvent(Event event
) {
588 Point pt
= fTable
.getDisplay().map(null, fTable
, new Point(event
.x
, event
.y
));
589 Rectangle clientArea
= fTable
.getClientArea();
590 boolean header
= clientArea
.y
<= pt
.y
&& pt
.y
< (clientArea
.y
+ fTable
.getHeaderHeight());
591 fTable
.setMenu(header ? fHeaderMenu
: fTablePopup
);
595 fTable
.addMouseListener(new MouseAdapter() {
597 public void mouseDoubleClick(final MouseEvent event
) {
598 if (event
.button
!= 1) {
601 // Identify the selected row
602 final Point point
= new Point(event
.x
, event
.y
);
603 final TableItem item
= fTable
.getItem(point
);
605 final Rectangle imageBounds
= item
.getImageBounds(0);
606 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
607 if (imageBounds
.contains(point
)) {
608 final Long rank
= (Long
) item
.getData(Key
.RANK
);
610 toggleBookmark(rank
);
617 final Listener tooltipListener
= new Listener() {
618 Shell tooltipShell
= null;
621 public void handleEvent(final Event event
) {
622 switch (event
.type
) {
624 final TableItem item
= fTable
.getItem(new Point(event
.x
, event
.y
));
628 final Long rank
= (Long
) item
.getData(Key
.RANK
);
632 final String tooltipText
= (String
) item
.getData(Key
.BOOKMARK
);
633 final Rectangle bounds
= item
.getImageBounds(0);
634 bounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
635 if (!bounds
.contains(event
.x
, event
.y
)) {
638 if ((tooltipShell
!= null) && !tooltipShell
.isDisposed()) {
639 tooltipShell
.dispose();
641 tooltipShell
= new Shell(fTable
.getShell(), SWT
.ON_TOP
| SWT
.NO_FOCUS
| SWT
.TOOL
);
642 tooltipShell
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
643 final FillLayout layout
= new FillLayout();
644 layout
.marginWidth
= 2;
645 tooltipShell
.setLayout(layout
);
646 final Label label
= new Label(tooltipShell
, SWT
.WRAP
);
647 String text
= rank
.toString() + (tooltipText
!= null ?
": " + tooltipText
: EMPTY_STRING
); //$NON-NLS-1$
648 label
.setForeground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_FOREGROUND
));
649 label
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
651 label
.addListener(SWT
.MouseExit
, this);
652 label
.addListener(SWT
.MouseDown
, this);
653 label
.addListener(SWT
.MouseWheel
, this);
654 final Point size
= tooltipShell
.computeSize(SWT
.DEFAULT
, SWT
.DEFAULT
);
656 * Bug in Linux. The coordinates of the event have an origin
657 * that excludes the table header but the method toDisplay()
658 * expects coordinates relative to an origin that includes
663 y
+= fTable
.getHeaderHeight();
665 Point pt
= fTable
.toDisplay(event
.x
, y
);
666 pt
.x
+= BOOKMARK_IMAGE
.getBounds().width
;
667 pt
.y
+= item
.getBounds().height
;
668 tooltipShell
.setBounds(pt
.x
, pt
.y
, size
.x
, size
.y
);
669 tooltipShell
.setVisible(true);
677 if (tooltipShell
!= null) {
678 tooltipShell
.dispose();
688 fTable
.addListener(SWT
.MouseHover
, tooltipListener
);
689 fTable
.addListener(SWT
.Dispose
, tooltipListener
);
690 fTable
.addListener(SWT
.KeyDown
, tooltipListener
);
691 fTable
.addListener(SWT
.MouseMove
, tooltipListener
);
692 fTable
.addListener(SWT
.MouseExit
, tooltipListener
);
693 fTable
.addListener(SWT
.MouseDown
, tooltipListener
);
694 fTable
.addListener(SWT
.MouseWheel
, tooltipListener
);
696 fTable
.addListener(SWT
.EraseItem
, new Listener() {
698 public void handleEvent(Event event
) {
699 TableItem item
= (TableItem
) event
.item
;
700 List
<?
> styleRanges
= (List
<?
>) item
.getData(Key
.STYLE_RANGES
);
703 Color background
= item
.getBackground(event
.index
);
705 * Paint the background if it is not the default system color.
706 * In Windows, if you let the widget draw the background, it
707 * will not show the item's background color if the item is
708 * selected or hot. If there are no style ranges and the item
709 * background is the default system color, we do not want to
710 * paint it or otherwise we would override the platform theme
711 * (e.g. alternating colors).
713 if (styleRanges
!= null || !background
.equals(item
.getParent().getBackground())) {
714 // we will paint the table item's background
715 event
.detail
&= ~SWT
.BACKGROUND
;
717 // paint the item's default background
718 gc
.setBackground(background
);
719 gc
.fillRectangle(event
.x
, event
.y
, event
.width
, event
.height
);
723 * We will paint the table item's foreground. In Windows, if you
724 * paint the background but let the widget draw the foreground,
725 * it will override your background, unless the item is selected
728 event
.detail
&= ~SWT
.FOREGROUND
;
730 // paint the highlighted background for all style ranges
731 if (styleRanges
!= null) {
732 Rectangle textBounds
= item
.getTextBounds(event
.index
);
733 String text
= item
.getText(event
.index
);
734 for (Object o
: styleRanges
) {
735 if (o
instanceof StyleRange
) {
736 StyleRange styleRange
= (StyleRange
) o
;
737 if (styleRange
.data
.equals(event
.index
)) {
738 int startIndex
= styleRange
.start
;
739 int endIndex
= startIndex
+ styleRange
.length
;
740 int startX
= gc
.stringExtent(text
.substring(0, startIndex
)).x
;
741 int endX
= gc
.stringExtent(text
.substring(0, endIndex
)).x
;
742 gc
.setBackground(styleRange
.background
);
743 gc
.fillRectangle(textBounds
.x
+ startX
, textBounds
.y
, (endX
- startX
), textBounds
.height
);
751 fTable
.addListener(SWT
.PaintItem
, new Listener() {
753 public void handleEvent(Event event
) {
754 TableItem item
= (TableItem
) event
.item
;
756 // we promised to paint the table item's foreground
758 Image image
= item
.getImage(event
.index
);
760 Rectangle imageBounds
= item
.getImageBounds(event
.index
);
762 * The image bounds don't match the default image position.
765 gc
.drawImage(image
, imageBounds
.x
+ 1, imageBounds
.y
+ 3);
767 gc
.drawImage(image
, imageBounds
.x
, imageBounds
.y
+ 1);
770 gc
.setForeground(item
.getForeground(event
.index
));
771 gc
.setFont(item
.getFont(event
.index
));
772 String text
= item
.getText(event
.index
);
773 Rectangle textBounds
= item
.getTextBounds(event
.index
);
775 * The text bounds don't match the default text position.
778 gc
.drawText(text
, textBounds
.x
+ 1, textBounds
.y
+ 3, true);
780 gc
.drawText(text
, textBounds
.x
- 1, textBounds
.y
+ 2, true);
790 PlatformUI
.getWorkbench().getThemeManager().addPropertyChangeListener(this);
792 ColorSettingsManager
.addColorSettingsListener(this);
794 fTable
.setItemCount(1); // +1 for header row
796 fRawViewer
= new TmfRawEventViewer(fSashForm
, SWT
.H_SCROLL
| SWT
.V_SCROLL
);
798 fRawViewer
.addSelectionListener(new Listener() {
800 public void handleEvent(final Event e
) {
801 if (fTrace
== null) {
805 if (e
.data
instanceof Long
) {
806 rank
= (Long
) e
.data
;
807 } else if (e
.data
instanceof ITmfLocation
) {
808 rank
= findRank((ITmfLocation
) e
.data
);
812 int index
= (int) rank
;
813 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
814 // +1 for top filter status row
815 index
= fCache
.getFilteredEventIndex(rank
) + 1;
818 fTable
.setSelection(index
+ 1);
819 fSelectedRank
= rank
;
820 fSelectedBeginRank
= fSelectedRank
;
821 updateStatusLine(null);
822 final TableItem
[] selection
= fTable
.getSelection();
823 if ((selection
!= null) && (selection
.length
> 0)) {
824 TableItem item
= fTable
.getSelection()[0];
825 final TmfTimestamp ts
= (TmfTimestamp
) item
.getData(Key
.TIMESTAMP
);
827 broadcast(new TmfSelectionRangeUpdatedSignal(TmfEventsTable
.this, ts
));
829 if (item
.getData() instanceof ITmfEvent
) {
830 broadcast(new TmfEventSelectedSignal(TmfEventsTable
.this, (ITmfEvent
) item
.getData()));
831 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, new StructuredSelection(item
.getData())));
833 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, StructuredSelection
.EMPTY
));
838 private long findRank(final ITmfLocation selectedLocation
) {
839 final double selectedRatio
= fTrace
.getLocationRatio(selectedLocation
);
841 long high
= fTrace
.getNbEvents();
842 long rank
= high
/ 2;
844 while (ratio
!= selectedRatio
) {
845 ITmfContext context
= fTrace
.seekEvent(rank
);
846 ratio
= fTrace
.getLocationRatio(context
.getLocation());
848 if (ratio
< selectedRatio
) {
850 rank
= (rank
+ high
) / 2;
851 } else if (ratio
> selectedRatio
) {
853 rank
= (rank
+ low
) / 2;
855 if ((high
- low
) < 2) {
863 fSashForm
.setWeights(new int[] { 1, 1 });
864 fRawViewer
.setVisible(false);
870 * Checked menu creator to make columns visible or not.
877 private static IAction
createHeaderAction(final TableColumn column
) {
878 final IAction columnMenuAction
= new Action(column
.getText(), IAction
.AS_CHECK_BOX
) {
882 column
.setWidth((int) column
.getData(Key
.WIDTH
));
883 column
.setResizable(true);
885 column
.setData(Key
.WIDTH
, column
.getWidth());
887 column
.setResizable(false);
891 columnMenuAction
.setChecked(column
.getResizable());
892 return columnMenuAction
;
895 private IAction
createResetHeaderAction() {
896 return new Action(Messages
.TmfEventsTable_ShowAll
) {
899 for (TableColumn column
: fTable
.getColumns()) {
900 final Object widthVal
= column
.getData(Key
.WIDTH
);
901 if (widthVal
instanceof Integer
) {
902 Integer width
= (Integer
) widthVal
;
903 if (!column
.getResizable()) {
904 column
.setWidth(width
);
905 column
.setResizable(true);
907 * This is because Linux always resizes the last
908 * column to fill in the void, this means that
909 * hiding a column resizes others and we can have 10
910 * columns that are 1000 pixels wide by hiding the
911 * last one progressively.
923 // ------------------------------------------------------------------------
925 // ------------------------------------------------------------------------
928 * Create a pop-up menu.
930 private void createPopupMenu() {
931 final IAction copyAction
= new Action(Messages
.TmfEventsTable_CopyToClipboardActionText
) {
934 ITmfTrace trace
= fTrace
;
935 if (trace
== null || (fSelectedRank
== -1 && fSelectedBeginRank
== -1)) {
939 List
<TmfEventTableColumn
> columns
= new ArrayList
<>();
940 for (int i
: fTable
.getColumnOrder()) {
941 TableColumn column
= fTable
.getColumns()[i
];
942 // Omit the margin column and hidden columns
943 if (i
>= EVENT_COLUMNS_START_INDEX
&& (column
.getResizable() || column
.getWidth() > 0)) {
944 columns
.add(fColumns
.get(i
));
948 long start
= Math
.min(fSelectedBeginRank
, fSelectedRank
);
949 long end
= Math
.max(fSelectedBeginRank
, fSelectedRank
);
950 final ITmfFilter filter
= (ITmfFilter
) fTable
.getData(Key
.FILTER_OBJ
);
951 IRunnableWithProgress operation
= new CopyToClipboardOperation(trace
, filter
, columns
, start
, end
);
953 PlatformUI
.getWorkbench().getProgressService().busyCursorWhile(operation
);
954 } catch (InvocationTargetException e
) {
955 Activator
.getDefault().logError("Invocation target exception copying to clipboard ", e
); //$NON-NLS-1$
956 } catch (InterruptedException e
) {
962 final IAction showTableAction
= new Action(Messages
.TmfEventsTable_ShowTableActionText
) {
965 fTable
.setVisible(true);
970 final IAction hideTableAction
= new Action(Messages
.TmfEventsTable_HideTableActionText
) {
973 fTable
.setVisible(false);
978 final IAction showRawAction
= new Action(Messages
.TmfEventsTable_ShowRawActionText
) {
981 fRawViewer
.setVisible(true);
983 final int index
= fTable
.getSelectionIndex();
985 fRawViewer
.selectAndReveal(index
- 1);
990 final IAction hideRawAction
= new Action(Messages
.TmfEventsTable_HideRawActionText
) {
993 fRawViewer
.setVisible(false);
998 final IAction openCallsiteAction
= new Action(Messages
.TmfEventsTable_OpenSourceCodeActionText
) {
1001 final TableItem items
[] = fTable
.getSelection();
1002 if (items
.length
!= 1) {
1005 final TableItem item
= items
[0];
1007 final Object data
= item
.getData();
1008 if (data
instanceof ITmfSourceLookup
) {
1009 ITmfSourceLookup event
= (ITmfSourceLookup
) data
;
1010 ITmfCallsite cs
= event
.getCallsite();
1011 if (cs
== null || cs
.getFileName() == null) {
1014 IMarker marker
= null;
1016 String fileName
= cs
.getFileName();
1017 final String trimmedPath
= fileName
.replaceAll("\\.\\./", EMPTY_STRING
); //$NON-NLS-1$
1018 final ArrayList
<IFile
> files
= new ArrayList
<>();
1019 ResourcesPlugin
.getWorkspace().getRoot().accept(new IResourceVisitor() {
1021 public boolean visit(IResource resource
) throws CoreException
{
1022 if (resource
instanceof IFile
&& resource
.getFullPath().toString().endsWith(trimmedPath
)) {
1023 files
.add((IFile
) resource
);
1029 if (files
.size() > 1) {
1030 ListDialog dialog
= new ListDialog(getTable().getShell());
1031 dialog
.setContentProvider(ArrayContentProvider
.getInstance());
1032 dialog
.setLabelProvider(new LabelProvider() {
1034 public String
getText(Object element
) {
1035 return ((IFile
) element
).getFullPath().toString();
1038 dialog
.setInput(files
);
1039 dialog
.setTitle(Messages
.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle
);
1040 dialog
.setMessage(Messages
.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle
+ '\n' + cs
.toString());
1042 Object
[] result
= dialog
.getResult();
1043 if (result
!= null && result
.length
> 0) {
1044 file
= (IFile
) result
[0];
1046 } else if (files
.size() == 1) {
1047 file
= files
.get(0);
1050 marker
= file
.createMarker(IMarker
.MARKER
);
1051 marker
.setAttribute(IMarker
.LINE_NUMBER
, Long
.valueOf(cs
.getLineNumber()).intValue());
1052 IDE
.openEditor(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage(), marker
);
1054 } else if (files
.size() == 0) {
1055 displayException(new FileNotFoundException('\'' + cs
.toString() + '\'' + '\n' + Messages
.TmfEventsTable_OpenSourceCodeNotFound
));
1057 } catch (CoreException e
) {
1058 displayException(e
);
1064 final IAction openModelAction
= new Action(Messages
.TmfEventsTable_OpenModelActionText
) {
1068 final TableItem items
[] = fTable
.getSelection();
1069 if (items
.length
!= 1) {
1072 final TableItem item
= items
[0];
1074 final Object eventData
= item
.getData();
1075 if (eventData
instanceof ITmfModelLookup
) {
1076 String modelURI
= ((ITmfModelLookup
) eventData
).getModelUri();
1078 if (modelURI
!= null) {
1079 IWorkbenchPage activePage
= PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage();
1082 final URI uri
= URI
.createURI(modelURI
);
1083 if (uri
.isPlatformResource()) {
1084 IPath path
= new Path(uri
.toPlatformString(true));
1085 file
= ResourcesPlugin
.getWorkspace().getRoot().getFile(path
);
1086 } else if (uri
.isFile() && !uri
.isRelative()) {
1087 file
= ResourcesPlugin
.getWorkspace().getRoot().getFileForLocation(
1088 new Path(uri
.toFileString()));
1094 * create a temporary validation marker on the
1095 * model file, remove it afterwards thus,
1096 * navigation works with all model editors
1097 * supporting the navigation to a marker
1099 IMarker marker
= file
.createMarker(EValidator
.MARKER
);
1100 marker
.setAttribute(EValidator
.URI_ATTRIBUTE
, modelURI
);
1101 marker
.setAttribute(IMarker
.SEVERITY
, IMarker
.SEVERITY_INFO
);
1103 IDE
.openEditor(activePage
, marker
, OpenStrategy
.activateOnOpen());
1105 } catch (CoreException e
) {
1106 displayException(e
);
1109 displayException(new FileNotFoundException('\'' + modelURI
+ '\'' + '\n' + Messages
.TmfEventsTable_OpenModelUnsupportedURI
));
1116 final IAction exportToTextAction
= new Action(Messages
.TmfEventsTable_Export_to_text
) {
1119 IWorkbenchPage activePage
= PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage();
1120 Object handlerServiceObject
= activePage
.getActiveEditor().getSite().getService(IHandlerService
.class);
1121 IHandlerService handlerService
= (IHandlerService
) handlerServiceObject
;
1122 Object cmdServiceObject
= activePage
.getActiveEditor().getSite().getService(ICommandService
.class);
1123 ICommandService cmdService
= (ICommandService
) cmdServiceObject
;
1125 HashMap
<String
, Object
> parameters
= new HashMap
<>();
1126 Command command
= cmdService
.getCommand(ExportToTextCommandHandler
.COMMAND_ID
);
1127 ParameterizedCommand cmd
= ParameterizedCommand
.generateCommand(command
, parameters
);
1129 IEvaluationContext context
= handlerService
.getCurrentState();
1130 List
<TmfEventTableColumn
> exportColumns
= new ArrayList
<>();
1131 for (int i
: fTable
.getColumnOrder()) {
1132 TableColumn column
= fTable
.getColumns()[i
];
1133 // Omit the margin column and hidden columns
1134 if (i
>= EVENT_COLUMNS_START_INDEX
&& (column
.getResizable() || column
.getWidth() > 0)) {
1135 exportColumns
.add(fColumns
.get(i
));
1138 context
.addVariable(ExportToTextCommandHandler
.TMF_EVENT_TABLE_COLUMNS_ID
, exportColumns
);
1140 handlerService
.executeCommandInContext(cmd
, null, context
);
1141 } catch (ExecutionException
| NotDefinedException
| NotEnabledException
| NotHandledException e
) {
1142 displayException(e
);
1147 final IAction showSearchBarAction
= new Action(Messages
.TmfEventsTable_ShowSearchBarActionText
) {
1150 fHeaderState
= HeaderState
.SEARCH
;
1156 final IAction showFilterBarAction
= new Action(Messages
.TmfEventsTable_ShowFilterBarActionText
) {
1159 fHeaderState
= HeaderState
.FILTER
;
1165 final IAction clearFiltersAction
= new Action(Messages
.TmfEventsTable_ClearFiltersActionText
) {
1172 final IAction collapseAction
= new Action(Messages
.TmfEventsTable_CollapseFilterMenuName
) {
1175 applyFilter(new TmfCollapseFilter());
1179 class ToggleBookmarkAction
extends Action
{
1182 public ToggleBookmarkAction(final String text
, final Long rank
) {
1189 toggleBookmark(fRank
);
1193 final MenuManager headerPopupMenu
= new MenuManager();
1194 headerPopupMenu
.setRemoveAllWhenShown(true);
1195 headerPopupMenu
.addMenuListener(new IMenuListener() {
1197 public void menuAboutToShow(IMenuManager manager
) {
1198 for (int index
: fTable
.getColumnOrder()) {
1199 if (fTable
.getColumns()[index
].getData(Key
.WIDTH
) != null) {
1200 headerPopupMenu
.add(createHeaderAction(fTable
.getColumns()[index
]));
1203 headerPopupMenu
.add(new Separator());
1204 headerPopupMenu
.add(createResetHeaderAction());
1208 final MenuManager tablePopupMenu
= new MenuManager();
1209 tablePopupMenu
.setRemoveAllWhenShown(true);
1210 tablePopupMenu
.addMenuListener(new IMenuListener() {
1212 public void menuAboutToShow(final IMenuManager manager
) {
1213 if (fTable
.getSelectionIndices().length
== 1 && fTable
.getSelectionIndices()[0] == 0) {
1214 // Right-click on header row
1215 if (fHeaderState
== HeaderState
.FILTER
) {
1216 tablePopupMenu
.add(showSearchBarAction
);
1218 tablePopupMenu
.add(showFilterBarAction
);
1222 final Point point
= fTable
.toControl(Display
.getDefault().getCursorLocation());
1223 final TableItem item
= fTable
.getSelection().length
> 0 ? fTable
.getSelection()[0] : null;
1225 final Rectangle imageBounds
= item
.getImageBounds(0);
1226 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
1227 if (point
.x
<= (imageBounds
.x
+ imageBounds
.width
)) {
1228 // Right-click on left margin
1229 final Long rank
= (Long
) item
.getData(Key
.RANK
);
1230 if ((rank
!= null) && (fBookmarksFile
!= null)) {
1231 if (fBookmarksMap
.containsKey(rank
)) {
1232 tablePopupMenu
.add(new ToggleBookmarkAction(
1233 Messages
.TmfEventsTable_RemoveBookmarkActionText
, rank
));
1235 tablePopupMenu
.add(new ToggleBookmarkAction(
1236 Messages
.TmfEventsTable_AddBookmarkActionText
, rank
));
1243 // Right-click on table
1244 if (fSelectedRank
!= -1 && fSelectedBeginRank
!= -1) {
1245 tablePopupMenu
.add(copyAction
);
1246 tablePopupMenu
.add(new Separator());
1248 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
1249 tablePopupMenu
.add(hideTableAction
);
1250 tablePopupMenu
.add(hideRawAction
);
1251 } else if (!fTable
.isVisible()) {
1252 tablePopupMenu
.add(showTableAction
);
1253 } else if (!fRawViewer
.isVisible()) {
1254 tablePopupMenu
.add(showRawAction
);
1256 tablePopupMenu
.add(exportToTextAction
);
1257 tablePopupMenu
.add(new Separator());
1260 final Object data
= item
.getData();
1261 Separator separator
= null;
1262 if (data
instanceof ITmfSourceLookup
) {
1263 ITmfSourceLookup event
= (ITmfSourceLookup
) data
;
1264 if (event
.getCallsite() != null) {
1265 tablePopupMenu
.add(openCallsiteAction
);
1266 separator
= new Separator();
1270 if (data
instanceof ITmfModelLookup
) {
1271 ITmfModelLookup event
= (ITmfModelLookup
) data
;
1272 if (event
.getModelUri() != null) {
1273 tablePopupMenu
.add(openModelAction
);
1274 separator
= new Separator();
1277 if (separator
!= null) {
1278 tablePopupMenu
.add(separator
);
1284 * Only show collapse filter if at least one trace can be
1287 boolean isCollapsible
= false;
1288 if (fTrace
!= null) {
1289 for (ITmfTrace trace
: TmfTraceManager
.getTraceSet(fTrace
)) {
1290 Class
<?
extends ITmfEvent
> eventClass
= trace
.getEventType();
1291 isCollapsible
= ITmfCollapsibleEvent
.class.isAssignableFrom(eventClass
);
1292 if (isCollapsible
) {
1298 if (isCollapsible
&& !(fTable
.getData(Key
.FILTER_OBJ
) instanceof TmfCollapseFilter
)) {
1299 tablePopupMenu
.add(collapseAction
);
1300 tablePopupMenu
.add(new Separator());
1303 tablePopupMenu
.add(clearFiltersAction
);
1304 final ITmfFilterTreeNode
[] savedFilters
= FilterManager
.getSavedFilters();
1305 if (savedFilters
.length
> 0) {
1306 final MenuManager subMenu
= new MenuManager(Messages
.TmfEventsTable_ApplyPresetFilterMenuName
);
1307 for (final ITmfFilterTreeNode node
: savedFilters
) {
1308 if (node
instanceof TmfFilterNode
) {
1309 final TmfFilterNode filter
= (TmfFilterNode
) node
;
1310 subMenu
.add(new Action(filter
.getFilterName()) {
1313 applyFilter(filter
);
1318 tablePopupMenu
.add(subMenu
);
1320 appendToTablePopupMenu(tablePopupMenu
, item
);
1324 final MenuManager rawViewerPopupMenu
= new MenuManager();
1325 rawViewerPopupMenu
.setRemoveAllWhenShown(true);
1326 rawViewerPopupMenu
.addMenuListener(new IMenuListener() {
1328 public void menuAboutToShow(final IMenuManager manager
) {
1329 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
1330 rawViewerPopupMenu
.add(hideTableAction
);
1331 rawViewerPopupMenu
.add(hideRawAction
);
1332 } else if (!fTable
.isVisible()) {
1333 rawViewerPopupMenu
.add(showTableAction
);
1334 } else if (!fRawViewer
.isVisible()) {
1335 rawViewerPopupMenu
.add(showRawAction
);
1337 appendToRawPopupMenu(tablePopupMenu
);
1341 fHeaderMenu
= headerPopupMenu
.createContextMenu(fTable
);
1343 fTablePopup
= tablePopupMenu
.createContextMenu(fTable
);
1344 fTable
.setMenu(fTablePopup
);
1346 fRawTablePopup
= rawViewerPopupMenu
.createContextMenu(fRawViewer
);
1347 fRawViewer
.setMenu(fRawTablePopup
);
1351 * Append an item to the event table's pop-up menu.
1353 * @param tablePopupMenu
1355 * @param selectedItem
1356 * The item to append
1358 protected void appendToTablePopupMenu(final MenuManager tablePopupMenu
, final TableItem selectedItem
) {
1359 // override to append more actions
1363 * Append an item to the raw viewer's pop-up menu.
1365 * @param rawViewerPopupMenu
1368 protected void appendToRawPopupMenu(final MenuManager rawViewerPopupMenu
) {
1369 // override to append more actions
1373 public void dispose() {
1376 PlatformUI
.getWorkbench().getThemeManager().removePropertyChangeListener(this);
1377 ColorSettingsManager
.removeColorSettingsListener(this);
1378 fComposite
.dispose();
1379 if ((fTrace
!= null) && fDisposeOnClose
) {
1382 fResourceManager
.dispose();
1383 fRawViewer
.dispose();
1388 * Assign a layout data object to this view.
1391 * The layout data to assign
1393 public void setLayoutData(final Object layoutData
) {
1394 fComposite
.setLayoutData(layoutData
);
1398 * Get the virtual table contained in this event table.
1400 * @return The TMF virtual table
1402 public TmfVirtualTable
getTable() {
1409 * @deprecated The column headers are now set at the constructor, this
1410 * shouldn't be called anymore.
1413 protected void setColumnHeaders(final org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData
[] columnData
) {
1418 * Set a table item's data.
1423 * Which trace event to link with this entry
1425 * Which rank this event has in the trace/experiment
1427 protected void setItemData(final TableItem item
, final ITmfEvent event
, final long rank
) {
1428 String
[] itemStrings
= getItemStrings(fColumns
, event
);
1430 // Get the actual ITmfEvent from the CachedEvent
1431 ITmfEvent tmfEvent
= event
;
1432 if (event
instanceof CachedEvent
) {
1433 tmfEvent
= ((CachedEvent
) event
).event
;
1435 item
.setText(itemStrings
);
1436 item
.setData(tmfEvent
);
1437 item
.setData(Key
.TIMESTAMP
, new TmfTimestamp(tmfEvent
.getTimestamp()));
1438 item
.setData(Key
.RANK
, rank
);
1440 final Collection
<Long
> markerIds
= fBookmarksMap
.get(rank
);
1441 if (!markerIds
.isEmpty()) {
1442 Joiner joiner
= Joiner
.on("\n -").skipNulls(); //$NON-NLS-1$
1443 List
<Object
> parts
= new ArrayList
<>();
1444 if (markerIds
.size() > 1) {
1445 parts
.add(Messages
.TmfEventsTable_MultipleBookmarksToolTip
);
1448 for (long markerId
: markerIds
) {
1449 final IMarker marker
= fBookmarksFile
.findMarker(markerId
);
1450 parts
.add(marker
.getAttribute(IMarker
.MESSAGE
));
1452 } catch (CoreException e
) {
1453 displayException(e
);
1455 item
.setData(Key
.BOOKMARK
, joiner
.join(parts
));
1457 item
.setData(Key
.BOOKMARK
, null);
1460 boolean searchMatch
= false;
1461 boolean searchNoMatch
= false;
1462 final ITmfFilter searchFilter
= (ITmfFilter
) fTable
.getData(Key
.SEARCH_OBJ
);
1463 if (searchFilter
!= null) {
1464 if (searchFilter
.matches(tmfEvent
)) {
1467 searchNoMatch
= true;
1471 final ColorSetting colorSetting
= ColorSettingsManager
.getColorSetting(tmfEvent
);
1472 if (searchNoMatch
) {
1473 item
.setForeground(colorSetting
.getDimmedForegroundColor());
1474 item
.setBackground(colorSetting
.getDimmedBackgroundColor());
1476 item
.setForeground(colorSetting
.getForegroundColor());
1477 item
.setBackground(colorSetting
.getBackgroundColor());
1479 item
.setFont(fFont
);
1482 if (!markerIds
.isEmpty()) {
1483 item
.setImage(SEARCH_MATCH_BOOKMARK_IMAGE
);
1485 item
.setImage(SEARCH_MATCH_IMAGE
);
1487 } else if (!markerIds
.isEmpty()) {
1488 item
.setImage(BOOKMARK_IMAGE
);
1490 item
.setImage((Image
) null);
1493 List
<StyleRange
> styleRanges
= new ArrayList
<>();
1494 for (int index
= 0; index
< fTable
.getColumns().length
; index
++) {
1495 TableColumn column
= fTable
.getColumns()[index
];
1496 String regex
= null;
1497 if (fHeaderState
== HeaderState
.FILTER
) {
1498 regex
= (String
) column
.getData(Key
.FILTER_TXT
);
1499 } else if (searchMatch
) {
1500 regex
= (String
) column
.getData(Key
.SEARCH_TXT
);
1502 if (regex
!= null) {
1503 String text
= item
.getText(index
);
1505 Pattern pattern
= Pattern
.compile(regex
);
1506 Matcher matcher
= pattern
.matcher(text
);
1507 while (matcher
.find()) {
1508 int start
= matcher
.start();
1509 int length
= matcher
.end() - start
;
1510 Color foreground
= colorSetting
.getForegroundColor();
1511 Color background
= fHighlightColor
;
1512 StyleRange styleRange
= new StyleRange(start
, length
, foreground
, background
);
1513 styleRange
.data
= index
;
1514 styleRanges
.add(styleRange
);
1516 } catch (PatternSyntaxException e
) {
1521 if (styleRanges
.isEmpty()) {
1522 item
.setData(Key
.STYLE_RANGES
, null);
1524 item
.setData(Key
.STYLE_RANGES
, styleRanges
);
1526 item
.getParent().redraw();
1528 if ((itemStrings
[MARGIN_COLUMN_INDEX
] != null) && !itemStrings
[MARGIN_COLUMN_INDEX
].isEmpty()) {
1534 * Set the item data of the header row.
1537 * The item to use as table header
1539 protected void setHeaderRowItemData(final TableItem item
) {
1540 String txtKey
= null;
1541 if (fHeaderState
== HeaderState
.SEARCH
) {
1542 item
.setImage(SEARCH_IMAGE
);
1543 txtKey
= Key
.SEARCH_TXT
;
1544 } else if (fHeaderState
== HeaderState
.FILTER
) {
1545 item
.setImage(FILTER_IMAGE
);
1546 txtKey
= Key
.FILTER_TXT
;
1548 item
.setForeground(fGrayColor
);
1549 // Ignore collapse and image column
1550 for (int i
= EVENT_COLUMNS_START_INDEX
; i
< fTable
.getColumns().length
; i
++) {
1551 final TableColumn column
= fTable
.getColumns()[i
];
1552 final String filter
= (String
) column
.getData(txtKey
);
1553 if (filter
== null) {
1554 if (fHeaderState
== HeaderState
.SEARCH
) {
1555 item
.setText(i
, SEARCH_HINT
);
1556 } else if (fHeaderState
== HeaderState
.FILTER
) {
1557 item
.setText(i
, FILTER_HINT
);
1559 item
.setForeground(i
, fGrayColor
);
1560 item
.setFont(i
, fFont
);
1562 item
.setText(i
, filter
);
1563 item
.setForeground(i
, fGreenColor
);
1564 item
.setFont(i
, fBoldFont
);
1570 * Set the item data of the "filter status" row.
1573 * The item to use as filter status row
1575 protected void setFilterStatusRowItemData(final TableItem item
) {
1576 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1577 if (i
== MARGIN_COLUMN_INDEX
) {
1578 if ((fTrace
== null) || (fFilterCheckCount
== fTrace
.getNbEvents())) {
1579 item
.setImage(FILTER_IMAGE
);
1581 item
.setImage(STOP_IMAGE
);
1585 if (i
== FILTER_SUMMARY_INDEX
) {
1586 item
.setText(FILTER_SUMMARY_INDEX
, fFilterMatchCount
+ "/" + fFilterCheckCount
); //$NON-NLS-1$
1588 item
.setText(i
, EMPTY_STRING
);
1592 item
.setData(Key
.TIMESTAMP
, null);
1593 item
.setData(Key
.RANK
, null);
1594 item
.setData(Key
.STYLE_RANGES
, null);
1595 item
.setForeground(null);
1596 item
.setBackground(null);
1597 item
.setFont(fFont
);
1601 * Create an editor for the header.
1603 private void createHeaderEditor() {
1604 final TableEditor tableEditor
= fTable
.createTableEditor();
1605 tableEditor
.horizontalAlignment
= SWT
.LEFT
;
1606 tableEditor
.verticalAlignment
= SWT
.CENTER
;
1607 tableEditor
.grabHorizontal
= true;
1608 tableEditor
.minimumWidth
= 50;
1610 // Handle the header row selection
1611 fTable
.addMouseListener(new MouseAdapter() {
1617 public void mouseDown(final MouseEvent event
) {
1618 if (event
.button
!= 1) {
1621 // Identify the selected row
1622 final Point point
= new Point(event
.x
, event
.y
);
1623 item
= fTable
.getItem(point
);
1625 // Header row selected
1626 if ((item
!= null) && (fTable
.indexOf(item
) == 0)) {
1628 // Margin column selected
1629 if (item
.getBounds(0).contains(point
)) {
1630 if (fHeaderState
== HeaderState
.SEARCH
) {
1631 fHeaderState
= HeaderState
.FILTER
;
1632 } else if (fHeaderState
== HeaderState
.FILTER
) {
1633 fHeaderState
= HeaderState
.SEARCH
;
1635 fTable
.setSelection(0);
1641 // Identify the selected column
1643 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1644 final Rectangle rect
= item
.getBounds(i
);
1645 if (rect
.contains(point
)) {
1651 if (columnIndex
== -1) {
1655 column
= fTable
.getColumns()[columnIndex
];
1657 String txtKey
= null;
1658 if (fHeaderState
== HeaderState
.SEARCH
) {
1659 txtKey
= Key
.SEARCH_TXT
;
1660 } else if (fHeaderState
== HeaderState
.FILTER
) {
1661 txtKey
= Key
.FILTER_TXT
;
1665 * The control that will be the editor must be a child of
1668 final Text newEditor
= (Text
) fTable
.createTableEditorControl(Text
.class);
1669 final String headerString
= (String
) column
.getData(txtKey
);
1670 if (headerString
!= null) {
1671 newEditor
.setText(headerString
);
1673 newEditor
.addFocusListener(new FocusAdapter() {
1675 public void focusLost(final FocusEvent e
) {
1676 final boolean changed
= updateHeader(newEditor
.getText());
1682 newEditor
.addKeyListener(new KeyAdapter() {
1684 public void keyPressed(final KeyEvent e
) {
1685 if (e
.character
== SWT
.CR
) {
1686 updateHeader(newEditor
.getText());
1690 * Set focus on the table so that the next
1691 * carriage return goes to the next result
1693 TmfEventsTable
.this.getTable().setFocus();
1694 } else if (e
.character
== SWT
.ESC
) {
1695 tableEditor
.getEditor().dispose();
1699 newEditor
.selectAll();
1700 newEditor
.setFocus();
1701 tableEditor
.setEditor(newEditor
, item
, columnIndex
);
1706 * returns true is value was changed
1708 private boolean updateHeader(final String regex
) {
1709 String objKey
= null;
1710 String txtKey
= null;
1711 if (fHeaderState
== HeaderState
.SEARCH
) {
1712 objKey
= Key
.SEARCH_OBJ
;
1713 txtKey
= Key
.SEARCH_TXT
;
1714 } else if (fHeaderState
== HeaderState
.FILTER
) {
1715 objKey
= Key
.FILTER_OBJ
;
1716 txtKey
= Key
.FILTER_TXT
;
1718 if (regex
.length() > 0) {
1720 Pattern
.compile(regex
);
1721 if (regex
.equals(column
.getData(txtKey
))) {
1722 tableEditor
.getEditor().dispose();
1725 final TmfFilterMatchesNode filter
= new TmfFilterMatchesNode(null);
1726 ITmfEventAspect aspect
= (ITmfEventAspect
) column
.getData(Key
.ASPECT
);
1727 filter
.setEventAspect(aspect
);
1728 filter
.setRegex(regex
);
1729 column
.setData(objKey
, filter
);
1730 column
.setData(txtKey
, regex
);
1731 } catch (final PatternSyntaxException ex
) {
1732 tableEditor
.getEditor().dispose();
1733 MessageDialog
.openError(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
1734 ex
.getDescription(), ex
.getMessage());
1738 if (column
.getData(txtKey
) == null) {
1739 tableEditor
.getEditor().dispose();
1742 column
.setData(objKey
, null);
1743 column
.setData(txtKey
, null);
1748 private void applyHeader() {
1749 if (fHeaderState
== HeaderState
.SEARCH
) {
1751 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
1752 for (final TableColumn col
: fTable
.getColumns()) {
1753 final Object filterObj
= col
.getData(Key
.SEARCH_OBJ
);
1754 if (filterObj
instanceof ITmfFilterTreeNode
) {
1755 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
1758 if (filter
.getChildrenCount() > 0) {
1759 fTable
.setData(Key
.SEARCH_OBJ
, filter
);
1762 fireSearchApplied(filter
);
1764 fTable
.setData(Key
.SEARCH_OBJ
, null);
1766 fireSearchApplied(null);
1768 } else if (fHeaderState
== HeaderState
.FILTER
) {
1769 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
1770 for (final TableColumn col
: fTable
.getColumns()) {
1771 final Object filterObj
= col
.getData(Key
.FILTER_OBJ
);
1772 if (filterObj
instanceof ITmfFilterTreeNode
) {
1773 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
1776 if (filter
.getChildrenCount() > 0) {
1777 applyFilter(filter
);
1783 tableEditor
.getEditor().dispose();
1787 fTable
.addKeyListener(new KeyAdapter() {
1789 public void keyPressed(final KeyEvent e
) {
1791 if (e
.character
== SWT
.ESC
) {
1795 } else if (e
.character
== SWT
.DEL
) {
1796 if (fHeaderState
== HeaderState
.SEARCH
) {
1798 for (final TableColumn column
: fTable
.getColumns()) {
1799 column
.setData(Key
.SEARCH_OBJ
, null);
1800 column
.setData(Key
.SEARCH_TXT
, null);
1802 fTable
.setData(Key
.SEARCH_OBJ
, null);
1804 fireSearchApplied(null);
1805 } else if (fHeaderState
== HeaderState
.FILTER
) {
1808 } else if (e
.character
== SWT
.CR
) {
1809 if ((e
.stateMask
& SWT
.SHIFT
) == 0) {
1820 * Send an event indicating a filter has been applied.
1823 * The filter that was just applied
1825 protected void fireFilterApplied(final ITmfFilter filter
) {
1826 broadcast(new TmfEventFilterAppliedSignal(this, fTrace
, filter
));
1830 * Send an event indicating that a search has been applied.
1833 * The search filter that was just applied
1835 protected void fireSearchApplied(final ITmfFilter filter
) {
1836 broadcast(new TmfEventSearchAppliedSignal(this, fTrace
, filter
));
1840 * Start the filtering thread.
1842 protected void startFilterThread() {
1843 synchronized (fFilterSyncObj
) {
1844 final ITmfFilterTreeNode filter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1845 if (fFilterThread
== null || fFilterThread
.filter
!= filter
) {
1846 if (fFilterThread
!= null) {
1847 fFilterThread
.cancel();
1848 fFilterThreadResume
= false;
1850 fFilterThread
= new FilterThread(filter
);
1851 fFilterThread
.start();
1853 fFilterThreadResume
= true;
1859 * Stop the filtering thread.
1861 protected void stopFilterThread() {
1862 synchronized (fFilterSyncObj
) {
1863 if (fFilterThread
!= null) {
1864 fFilterThread
.cancel();
1865 fFilterThread
= null;
1866 fFilterThreadResume
= false;
1875 * The filter to apply
1877 protected void applyFilter(ITmfFilter filter
) {
1880 fFilterMatchCount
= 0;
1881 fFilterCheckCount
= 0;
1882 fCache
.applyFilter(filter
);
1884 fTable
.setData(Key
.FILTER_OBJ
, filter
);
1885 /* +1 for header row, +2 for top and bottom filter status rows */
1886 fTable
.setItemCount(3);
1887 startFilterThread();
1888 fireFilterApplied(filter
);
1892 * Clear all currently active filters.
1894 protected void clearFilters() {
1895 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1900 fCache
.clearFilter();
1902 for (final TableColumn column
: fTable
.getColumns()) {
1903 column
.setData(Key
.FILTER_OBJ
, null);
1904 column
.setData(Key
.FILTER_TXT
, null);
1906 fTable
.setData(Key
.FILTER_OBJ
, null);
1907 if (fTrace
!= null) {
1908 /* +1 for header row */
1909 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1);
1911 /* +1 for header row */
1912 fTable
.setItemCount(1);
1914 fFilterMatchCount
= 0;
1915 fFilterCheckCount
= 0;
1916 if (fSelectedRank
>= 0) {
1917 /* +1 for header row */
1918 fTable
.setSelection((int) fSelectedRank
+ 1);
1920 fTable
.setSelection(0);
1922 fireFilterApplied(null);
1923 updateStatusLine(null);
1925 // Set original width
1926 fTable
.getColumns()[MARGIN_COLUMN_INDEX
].setWidth(0);
1931 * Wrapper Thread object for the filtering thread.
1933 protected class FilterThread
extends Thread
{
1934 private final ITmfFilterTreeNode filter
;
1935 private TmfEventRequest request
;
1936 private boolean refreshBusy
= false;
1937 private boolean refreshPending
= false;
1938 private final Object syncObj
= new Object();
1944 * The filter this thread will be processing
1946 public FilterThread(final ITmfFilterTreeNode filter
) {
1947 super("Filter Thread"); //$NON-NLS-1$
1948 this.filter
= filter
;
1953 if (fTrace
== null) {
1956 final int nbRequested
= (int) (fTrace
.getNbEvents() - fFilterCheckCount
);
1957 if (nbRequested
<= 0) {
1960 request
= new TmfEventRequest(ITmfEvent
.class, TmfTimeRange
.ETERNITY
,
1961 (int) fFilterCheckCount
, nbRequested
, ExecutionType
.BACKGROUND
) {
1963 public void handleData(final ITmfEvent event
) {
1964 super.handleData(event
);
1965 if (request
.isCancelled()) {
1968 boolean refresh
= false;
1969 if (filter
.matches(event
)) {
1970 final long rank
= fFilterCheckCount
;
1971 final int index
= (int) fFilterMatchCount
;
1972 fFilterMatchCount
++;
1973 fCache
.storeEvent(event
, rank
, index
);
1976 if (filter
instanceof TmfCollapseFilter
) {
1977 fCache
.updateCollapsedEvent((int) fFilterMatchCount
- 1);
1981 if (refresh
|| (fFilterCheckCount
% 100) == 0) {
1984 fFilterCheckCount
++;
1987 ((ITmfEventProvider
) fTrace
).sendRequest(request
);
1989 request
.waitForCompletion();
1990 } catch (final InterruptedException e
) {
1993 synchronized (fFilterSyncObj
) {
1994 fFilterThread
= null;
1995 if (fFilterThreadResume
) {
1996 fFilterThreadResume
= false;
1997 fFilterThread
= new FilterThread(filter
);
1998 fFilterThread
.start();
2004 * Refresh the filter.
2006 public void refreshTable() {
2007 synchronized (syncObj
) {
2009 refreshPending
= true;
2014 Display
.getDefault().asyncExec(new Runnable() {
2017 if (request
.isCancelled()) {
2020 if (fTable
.isDisposed()) {
2024 * +1 for header row, +2 for top and bottom filter status
2027 fTable
.setItemCount((int) fFilterMatchCount
+ 3);
2029 synchronized (syncObj
) {
2030 refreshBusy
= false;
2031 if (refreshPending
) {
2032 refreshPending
= false;
2041 * Cancel this filtering thread.
2043 public void cancel() {
2044 if (request
!= null) {
2051 * Go to the next item of a search.
2053 protected void searchNext() {
2054 synchronized (fSearchSyncObj
) {
2055 if (fSearchThread
!= null) {
2058 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
2059 if (searchFilter
== null) {
2062 final int selectionIndex
= fTable
.getSelectionIndex();
2064 if (selectionIndex
> 0) {
2065 /* -1 for header row, +1 for next event */
2066 startIndex
= selectionIndex
;
2069 * header row is selected, start at top event
2071 /* -1 for header row */
2072 startIndex
= Math
.max(0, fTable
.getTopIndex() - 1);
2074 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
2075 if (eventFilter
!= null) {
2076 // -1 for top filter status row
2077 startIndex
= Math
.max(0, startIndex
- 1);
2079 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.FORWARD
);
2080 fSearchThread
.schedule();
2085 * Go to the previous item of a search.
2087 protected void searchPrevious() {
2088 synchronized (fSearchSyncObj
) {
2089 if (fSearchThread
!= null) {
2092 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
2093 if (searchFilter
== null) {
2096 final int selectionIndex
= fTable
.getSelectionIndex();
2098 if (selectionIndex
> 0) {
2099 /* -1 for header row, -1 for previous event */
2100 startIndex
= selectionIndex
- 2;
2103 * Header row is selected, start at precedent of top event
2105 /* -1 for header row, -1 for previous event */
2106 startIndex
= fTable
.getTopIndex() - 2;
2108 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
2109 if (eventFilter
!= null) {
2110 /* -1 for top filter status row */
2111 startIndex
= startIndex
- 1;
2113 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.BACKWARD
);
2114 fSearchThread
.schedule();
2119 * Stop the search thread.
2121 protected void stopSearchThread() {
2122 fPendingGotoRank
= -1;
2123 synchronized (fSearchSyncObj
) {
2124 if (fSearchThread
!= null) {
2125 fSearchThread
.cancel();
2126 fSearchThread
= null;
2132 * Wrapper for the search thread.
2134 protected class SearchThread
extends Job
{
2136 private ITmfFilterTreeNode searchFilter
;
2137 private ITmfFilterTreeNode eventFilter
;
2138 private int startIndex
;
2139 private int direction
;
2141 private long foundRank
= -1;
2142 private TmfEventRequest request
;
2143 private ITmfTimestamp foundTimestamp
= null;
2148 * @param searchFilter
2150 * @param eventFilter
2153 * The index at which we should start searching
2154 * @param currentRank
2157 * In which direction should we search, forward or backwards
2159 public SearchThread(final ITmfFilterTreeNode searchFilter
,
2160 final ITmfFilterTreeNode eventFilter
, final int startIndex
,
2161 final long currentRank
, final int direction
) {
2162 super(Messages
.TmfEventsTable_SearchingJobName
);
2163 this.searchFilter
= searchFilter
;
2164 this.eventFilter
= eventFilter
;
2165 this.startIndex
= startIndex
;
2166 this.rank
= currentRank
;
2167 this.direction
= direction
;
2171 protected IStatus
run(final IProgressMonitor monitor
) {
2172 final ITmfTrace trace
= fTrace
;
2173 if (trace
== null) {
2174 return Status
.OK_STATUS
;
2176 final Display display
= Display
.getDefault();
2177 if (startIndex
< 0) {
2178 rank
= (int) trace
.getNbEvents() - 1;
2180 * -1 for header row, -3 for header and top and bottom filter
2183 } else if (startIndex
>= (fTable
.getItemCount() - (eventFilter
== null ?
1 : 3))) {
2186 int idx
= startIndex
;
2187 while (foundRank
== -1) {
2188 final CachedEvent event
= fCache
.peekEvent(idx
);
2189 if (event
== null) {
2193 if (searchFilter
.matches(event
.event
) && ((eventFilter
== null) || eventFilter
.matches(event
.event
))) {
2194 foundRank
= event
.rank
;
2195 foundTimestamp
= event
.event
.getTimestamp();
2198 if (direction
== Direction
.FORWARD
) {
2204 if (foundRank
== -1) {
2205 if (direction
== Direction
.FORWARD
) {
2207 if (rank
> (trace
.getNbEvents() - 1)) {
2213 rank
= (int) trace
.getNbEvents() - 1;
2218 final int startRank
= (int) rank
;
2219 boolean wrapped
= false;
2220 while (!monitor
.isCanceled() && (foundRank
== -1)) {
2221 int nbRequested
= (direction
== Direction
.FORWARD ? Integer
.MAX_VALUE
: Math
.min((int) rank
+ 1, trace
.getCacheSize()));
2222 if (direction
== Direction
.BACKWARD
) {
2223 rank
= Math
.max(0, rank
- trace
.getCacheSize() + 1);
2225 request
= new TmfEventRequest(ITmfEvent
.class, TmfTimeRange
.ETERNITY
,
2226 (int) rank
, nbRequested
, ExecutionType
.BACKGROUND
) {
2227 long currentRank
= rank
;
2230 public void handleData(final ITmfEvent event
) {
2231 super.handleData(event
);
2232 if (searchFilter
.matches(event
) && ((eventFilter
== null) || eventFilter
.matches(event
))) {
2233 foundRank
= currentRank
;
2234 foundTimestamp
= event
.getTimestamp();
2235 if (direction
== Direction
.FORWARD
) {
2243 ((ITmfEventProvider
) trace
).sendRequest(request
);
2245 request
.waitForCompletion();
2246 if (request
.isCancelled()) {
2247 return Status
.OK_STATUS
;
2249 } catch (final InterruptedException e
) {
2250 synchronized (fSearchSyncObj
) {
2251 fSearchThread
= null;
2253 return Status
.OK_STATUS
;
2255 if (foundRank
== -1) {
2256 if (direction
== Direction
.FORWARD
) {
2258 synchronized (fSearchSyncObj
) {
2259 fSearchThread
= null;
2261 return Status
.OK_STATUS
;
2263 nbRequested
= (int) rank
;
2269 rank
= (int) trace
.getNbEvents() - 1;
2272 if ((rank
<= startRank
) && wrapped
) {
2273 synchronized (fSearchSyncObj
) {
2274 fSearchThread
= null;
2276 return Status
.OK_STATUS
;
2281 int index
= (int) foundRank
;
2282 if (eventFilter
!= null) {
2283 index
= fCache
.getFilteredEventIndex(foundRank
);
2285 /* +1 for header row, +1 for top filter status row */
2286 final int selection
= index
+ 1 + (eventFilter
!= null ?
+1 : 0);
2288 display
.asyncExec(new Runnable() {
2291 if (monitor
.isCanceled()) {
2294 if (fTable
.isDisposed()) {
2297 fTable
.setSelection(selection
);
2298 fSelectedRank
= foundRank
;
2299 fSelectedBeginRank
= fSelectedRank
;
2300 fRawViewer
.selectAndReveal(fSelectedRank
);
2301 if (foundTimestamp
!= null) {
2302 broadcast(new TmfSelectionRangeUpdatedSignal(TmfEventsTable
.this, foundTimestamp
));
2304 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, getSelection()));
2305 synchronized (fSearchSyncObj
) {
2306 fSearchThread
= null;
2308 updateStatusLine(null);
2311 return Status
.OK_STATUS
;
2315 protected void canceling() {
2317 synchronized (fSearchSyncObj
) {
2318 fSearchThread
= null;
2324 * Create the resources.
2326 private void createResources() {
2327 fGrayColor
= fResourceManager
.createColor(ColorUtil
.blend(fTable
.getBackground().getRGB(), fTable
.getForeground().getRGB()));
2328 fGreenColor
= fTable
.getDisplay().getSystemColor(SWT
.COLOR_DARK_GREEN
);
2332 * Initialize the fonts.
2334 private void initializeFonts() {
2335 FontRegistry fontRegistry
= PlatformUI
.getWorkbench().getThemeManager().getCurrentTheme().getFontRegistry();
2336 fFont
= fontRegistry
.get(FONT_DEFINITION_ID
);
2337 fBoldFont
= fontRegistry
.getBold(FONT_DEFINITION_ID
);
2338 fTable
.setFont(fFont
);
2339 /* Column header font cannot be set. See Bug 63038 */
2343 * Initialize the colors.
2345 private void initializeColors() {
2346 ColorRegistry colorRegistry
= PlatformUI
.getWorkbench().getThemeManager().getCurrentTheme().getColorRegistry();
2347 fHighlightColor
= colorRegistry
.get(HIGHLIGHT_COLOR_DEFINITION_ID
);
2354 public void propertyChange(PropertyChangeEvent event
) {
2355 if ((IThemeManager
.CHANGE_CURRENT_THEME
.equals(event
.getProperty())) ||
2356 (FONT_DEFINITION_ID
.equals(event
.getProperty()))) {
2360 if ((IThemeManager
.CHANGE_CURRENT_THEME
.equals(event
.getProperty())) ||
2361 (HIGHLIGHT_COLOR_DEFINITION_ID
.equals(event
.getProperty()))) {
2370 protected void packColumns() {
2374 fTable
.setRedraw(false);
2376 TableColumn tableColumns
[] = fTable
.getColumns();
2377 for (int i
= 0; i
< tableColumns
.length
; i
++) {
2378 final TableColumn column
= tableColumns
[i
];
2379 packSingleColumn(i
, column
);
2383 // Make sure that redraw is always enabled.
2384 fTable
.setRedraw(true);
2389 private void packMarginColumn() {
2390 TableColumn
[] columns
= fTable
.getColumns();
2391 if (columns
.length
> 0) {
2392 packSingleColumn(0, columns
[0]);
2396 private void packSingleColumn(int i
, final TableColumn column
) {
2397 final int headerWidth
= column
.getWidth();
2400 * Workaround for Linux which doesn't consider the image width of
2401 * search/filter row in TableColumn.pack() after having executed
2402 * TableItem.setImage(null) for other rows than search/filter row.
2404 boolean isCollapseFilter
= fTable
.getData(Key
.FILTER_OBJ
) instanceof TmfCollapseFilter
;
2405 if (IS_LINUX
&& (i
== 0) && isCollapseFilter
) {
2406 column
.setWidth(column
.getWidth() + SEARCH_IMAGE
.getBounds().width
);
2409 if (column
.getWidth() < headerWidth
) {
2410 column
.setWidth(headerWidth
);
2415 * Get the array of item strings (e.g., what to display in each cell of the
2416 * table row) corresponding to the columns and trace event passed in
2417 * parameter. The order of the Strings in the returned array will correspond
2418 * to the iteration order of 'columns'.
2421 * To ensure consistent results, make sure only call this within a scope
2422 * synchronized on 'columns'! If the order of 'columns' changes right after
2423 * this method is called, the returned value won't be ordered correctly
2426 private static String
[] getItemStrings(List
<TmfEventTableColumn
> columns
, ITmfEvent event
) {
2427 if (event
== null) {
2428 return EMPTY_STRING_ARRAY
;
2430 synchronized (columns
) {
2431 List
<String
> itemStrings
= new ArrayList
<>(columns
.size());
2432 for (TmfEventTableColumn column
: columns
) {
2433 ITmfEvent passedEvent
= event
;
2434 if (!(column
instanceof TmfMarginColumn
) && (event
instanceof CachedEvent
)) {
2436 * Make sure that the event object from the trace is passed
2437 * to all columns but the TmfMarginColumn
2439 passedEvent
= ((CachedEvent
) event
).event
;
2441 if (passedEvent
== null) {
2442 itemStrings
.add(EMPTY_STRING
);
2444 itemStrings
.add(column
.getItemString(passedEvent
));
2448 return itemStrings
.toArray(new String
[0]);
2453 * Get the contents of the row in the events table corresponding to an
2454 * event. The order of the elements corresponds to the current order of the
2458 * The event printed in this row
2459 * @return The event row entries
2461 public String
[] getItemStrings(ITmfEvent event
) {
2462 List
<TmfEventTableColumn
> columns
= new ArrayList
<>();
2463 for (int i
: fTable
.getColumnOrder()) {
2464 columns
.add(fColumns
.get(i
));
2466 return getItemStrings(columns
, event
);
2470 * Returns an array of zero-relative integers that map the creation order of
2471 * the receiver's columns to the order in which they are currently being
2474 * Specifically, the indices of the returned array represent the current
2475 * visual order of the columns, and the contents of the array represent the
2476 * creation order of the columns.
2478 * @return the current visual order of the receiver's columns
2481 public int[] getColumnOrder() {
2482 return fColumnOrder
;
2486 * Sets the order that the columns in the receiver should be displayed in to
2487 * the given argument which is described in terms of the zero-relative
2488 * ordering of when the columns were added.
2490 * Specifically, the contents of the array represent the original position
2491 * of each column at the time its creation.
2494 * the new order to display the columns
2497 public void setColumnOrder(int[] order
) {
2498 if (order
== null || order
.length
!= fTable
.getColumns().length
) {
2501 fTable
.setColumnOrder(order
);
2502 fColumnOrder
= fTable
.getColumnOrder();
2506 * Notify this table that is got the UI focus.
2508 public void setFocus() {
2513 * Assign a new trace to this event table.
2516 * The trace to assign to this event table
2517 * @param disposeOnClose
2518 * true if the trace should be disposed when the table is
2521 public void setTrace(final ITmfTrace trace
, final boolean disposeOnClose
) {
2522 if ((fTrace
!= null) && fDisposeOnClose
) {
2527 fDisposeOnClose
= disposeOnClose
;
2529 // Perform the updates on the UI thread
2530 fTable
.getDisplay().syncExec(new Runnable() {
2534 fSelectedBeginRank
= -1;
2536 fCache
.setTrace(trace
); // Clear the cache
2537 if (trace
!= null) {
2538 if (!fTable
.isDisposed()) {
2539 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
2540 // +1 for header row
2541 fTable
.setItemCount((int) trace
.getNbEvents() + 1);
2544 fFilterMatchCount
= 0;
2545 fFilterCheckCount
= 0;
2547 * +1 for header row, +2 for top and bottom filter
2550 fTable
.setItemCount(3);
2551 startFilterThread();
2555 fRawViewer
.setTrace(trace
);
2561 * Assign the status line manager
2563 * @param statusLineManager
2564 * The status line manager, or null to disable status line
2567 public void setStatusLineManager(IStatusLineManager statusLineManager
) {
2568 if (fStatusLineManager
!= null && statusLineManager
== null) {
2569 fStatusLineManager
.setMessage(EMPTY_STRING
);
2571 fStatusLineManager
= statusLineManager
;
2574 private void updateStatusLine(ITmfTimestamp delta
) {
2575 if (fStatusLineManager
!= null) {
2576 if (delta
!= null) {
2577 fStatusLineManager
.setMessage("\u0394: " + delta
); //$NON-NLS-1$
2579 fStatusLineManager
.setMessage(null);
2584 // ------------------------------------------------------------------------
2586 // ------------------------------------------------------------------------
2589 * Notify that the event cache has been updated
2592 * Also notify if the populating of the cache is complete, or
2595 public void cacheUpdated(final boolean completed
) {
2596 synchronized (fCacheUpdateSyncObj
) {
2597 if (fCacheUpdateBusy
) {
2598 fCacheUpdatePending
= true;
2599 fCacheUpdateCompleted
= completed
;
2602 fCacheUpdateBusy
= true;
2604 // Event cache is now updated. Perform update on the UI thread
2605 if (!fTable
.isDisposed()) {
2606 fTable
.getDisplay().asyncExec(new Runnable() {
2609 if (!fTable
.isDisposed()) {
2614 populateCompleted();
2616 synchronized (fCacheUpdateSyncObj
) {
2617 fCacheUpdateBusy
= false;
2618 if (fCacheUpdatePending
) {
2619 fCacheUpdatePending
= false;
2620 cacheUpdated(fCacheUpdateCompleted
);
2629 * Callback for when populating the table is complete.
2631 protected void populateCompleted() {
2632 // Nothing by default;
2635 // ------------------------------------------------------------------------
2636 // ISelectionProvider
2637 // ------------------------------------------------------------------------
2640 public void addSelectionChangedListener(ISelectionChangedListener listener
) {
2641 selectionChangedListeners
.add(listener
);
2645 public ISelection
getSelection() {
2646 if (fTable
== null || fTable
.isDisposed()) {
2647 return StructuredSelection
.EMPTY
;
2649 List
<Object
> list
= new ArrayList
<>(fTable
.getSelection().length
);
2650 for (TableItem item
: fTable
.getSelection()) {
2651 if (item
.getData() != null) {
2652 list
.add(item
.getData());
2655 return new StructuredSelection(list
);
2659 public void removeSelectionChangedListener(ISelectionChangedListener listener
) {
2660 selectionChangedListeners
.remove(listener
);
2664 public void setSelection(ISelection selection
) {
2669 * Notifies any selection changed listeners that the viewer's selection has
2670 * changed. Only listeners registered at the time this method is called are
2674 * a selection changed event
2676 * @see ISelectionChangedListener#selectionChanged
2678 protected void fireSelectionChanged(final SelectionChangedEvent event
) {
2679 Object
[] listeners
= selectionChangedListeners
.getListeners();
2680 for (int i
= 0; i
< listeners
.length
; ++i
) {
2681 final ISelectionChangedListener l
= (ISelectionChangedListener
) listeners
[i
];
2682 SafeRunnable
.run(new SafeRunnable() {
2685 l
.selectionChanged(event
);
2691 // ------------------------------------------------------------------------
2692 // Bookmark handling
2693 // ------------------------------------------------------------------------
2696 * Add a bookmark to this event table.
2698 * @param bookmarksFile
2699 * The file to use for the bookmarks
2701 public void addBookmark(final IFile bookmarksFile
) {
2702 fBookmarksFile
= bookmarksFile
;
2703 final TableItem
[] selection
= fTable
.getSelection();
2704 if (selection
.length
> 0) {
2705 final TableItem tableItem
= selection
[0];
2706 if (tableItem
.getData(Key
.RANK
) != null) {
2707 final StringBuffer defaultMessage
= new StringBuffer();
2708 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
2710 defaultMessage
.append(", "); //$NON-NLS-1$
2712 defaultMessage
.append(tableItem
.getText(i
));
2714 final InputDialog dialog
= new MultiLineInputDialog(
2715 PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
2716 Messages
.TmfEventsTable_AddBookmarkDialogTitle
,
2717 Messages
.TmfEventsTable_AddBookmarkDialogMessage
,
2718 defaultMessage
.toString());
2719 if (dialog
.open() == Window
.OK
) {
2720 final String message
= dialog
.getValue();
2722 final IMarker bookmark
= bookmarksFile
.createMarker(IMarker
.BOOKMARK
);
2723 if (bookmark
.exists()) {
2724 bookmark
.setAttribute(IMarker
.MESSAGE
, message
.toString());
2725 final Long rank
= (Long
) tableItem
.getData(Key
.RANK
);
2726 final int location
= rank
.intValue();
2727 bookmark
.setAttribute(IMarker
.LOCATION
, Integer
.valueOf(location
));
2728 fBookmarksMap
.put(rank
, bookmark
.getId());
2731 } catch (final CoreException e
) {
2732 displayException(e
);
2741 * Remove a bookmark from this event table.
2744 * The bookmark to remove
2746 public void removeBookmark(final IMarker bookmark
) {
2747 for (final Entry
<Long
, Long
> entry
: fBookmarksMap
.entries()) {
2748 if (entry
.getValue().equals(bookmark
.getId())) {
2749 fBookmarksMap
.remove(entry
.getKey(), entry
.getValue());
2756 private void toggleBookmark(final Long rank
) {
2757 if (fBookmarksFile
== null) {
2760 if (fBookmarksMap
.containsKey(rank
)) {
2761 final Collection
<Long
> markerIds
= fBookmarksMap
.removeAll(rank
);
2764 for (long markerId
: markerIds
) {
2765 final IMarker bookmark
= fBookmarksFile
.findMarker(markerId
);
2766 if (bookmark
!= null) {
2770 } catch (final CoreException e
) {
2771 displayException(e
);
2774 addBookmark(fBookmarksFile
);
2779 * Refresh the bookmarks assigned to this trace, from the contents of a
2782 * @param bookmarksFile
2783 * The bookmark file to use
2785 public void refreshBookmarks(final IFile bookmarksFile
) {
2786 fBookmarksFile
= bookmarksFile
;
2787 if (bookmarksFile
== null) {
2788 fBookmarksMap
.clear();
2793 fBookmarksMap
.clear();
2794 for (final IMarker bookmark
: bookmarksFile
.findMarkers(IMarker
.BOOKMARK
, false, IResource
.DEPTH_ZERO
)) {
2795 final int location
= bookmark
.getAttribute(IMarker
.LOCATION
, -1);
2796 if (location
!= -1) {
2797 final long rank
= location
;
2798 fBookmarksMap
.put(rank
, bookmark
.getId());
2802 } catch (final CoreException e
) {
2803 displayException(e
);
2808 public void gotoMarker(final IMarker marker
) {
2809 final int rank
= marker
.getAttribute(IMarker
.LOCATION
, -1);
2812 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
2813 // +1 for top filter status row
2814 index
= fCache
.getFilteredEventIndex(rank
) + 1;
2815 } else if (rank
>= fTable
.getItemCount()) {
2816 fPendingGotoRank
= rank
;
2818 fSelectedRank
= rank
;
2819 fSelectedBeginRank
= fSelectedRank
;
2820 fTable
.setSelection(index
+ 1); // +1 for header row
2821 updateStatusLine(null);
2825 // ------------------------------------------------------------------------
2827 // ------------------------------------------------------------------------
2830 public void colorSettingsChanged(final ColorSetting
[] colorSettings
) {
2834 // ------------------------------------------------------------------------
2836 // ------------------------------------------------------------------------
2839 * Handler for the trace updated signal
2842 * The incoming signal
2845 public void traceUpdated(final TmfTraceUpdatedSignal signal
) {
2846 if ((signal
.getTrace() != fTrace
) || fTable
.isDisposed()) {
2849 // Perform the refresh on the UI thread
2850 Display
.getDefault().asyncExec(new Runnable() {
2853 if (!fTable
.isDisposed() && (fTrace
!= null)) {
2854 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
2855 /* +1 for header row */
2856 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1);
2857 /* +1 for header row */
2858 if ((fPendingGotoRank
!= -1) && ((fPendingGotoRank
+ 1) < fTable
.getItemCount())) {
2859 /* +1 for header row */
2860 fTable
.setSelection((int) fPendingGotoRank
+ 1);
2861 fPendingGotoRank
= -1;
2862 updateStatusLine(null);
2865 startFilterThread();
2868 if (!fRawViewer
.isDisposed() && (fTrace
!= null)) {
2869 fRawViewer
.refreshEventCount();
2876 * Handler for the selection range signal.
2879 * The incoming signal
2883 public void selectionRangeUpdated(final TmfSelectionRangeUpdatedSignal signal
) {
2884 if ((signal
.getSource() != this) && (fTrace
!= null) && (!fTable
.isDisposed())) {
2887 * Create a request for one event that will be queued after other
2888 * ongoing requests. When this request is completed do the work to
2889 * select the actual event with the timestamp specified in the
2890 * signal. This procedure prevents the method fTrace.getRank() from
2891 * interfering and delaying ongoing requests.
2893 final TmfEventRequest subRequest
= new TmfEventRequest(ITmfEvent
.class,
2894 TmfTimeRange
.ETERNITY
, 0, 1, ExecutionType
.FOREGROUND
) {
2896 TmfTimestamp ts
= new TmfTimestamp(signal
.getBeginTime());
2899 public void handleData(final ITmfEvent event
) {
2900 super.handleData(event
);
2904 public void handleSuccess() {
2905 super.handleSuccess();
2906 if (fTrace
== null) {
2911 * Verify if the event is within the trace range and adjust
2914 ITmfTimestamp timestamp
= ts
;
2915 if (timestamp
.compareTo(fTrace
.getStartTime()) == -1) {
2916 timestamp
= fTrace
.getStartTime();
2918 if (timestamp
.compareTo(fTrace
.getEndTime()) == 1) {
2919 timestamp
= fTrace
.getEndTime();
2922 // Get the rank of the selected event in the table
2923 final ITmfContext context
= fTrace
.seekEvent(timestamp
);
2924 final long rank
= context
.getRank();
2927 fTable
.getDisplay().asyncExec(new Runnable() {
2930 // Return if table is disposed
2931 if (fTable
.isDisposed()) {
2935 fSelectedRank
= rank
;
2936 fSelectedBeginRank
= fSelectedRank
;
2937 int index
= (int) rank
;
2938 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
2939 /* +1 for top filter status row */
2940 index
= fCache
.getFilteredEventIndex(rank
) + 1;
2942 /* +1 for header row */
2943 fTable
.setSelection(index
+ 1);
2944 fRawViewer
.selectAndReveal(rank
);
2945 updateStatusLine(null);
2951 ((ITmfEventProvider
) fTrace
).sendRequest(subRequest
);
2955 // ------------------------------------------------------------------------
2957 // ------------------------------------------------------------------------
2960 * Display an exception in a message box
2965 private static void displayException(final Exception e
) {
2966 final MessageBox mb
= new MessageBox(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell());
2967 mb
.setText(e
.getClass().getSimpleName());
2968 mb
.setMessage(e
.getMessage());
2975 public void refresh() {
2982 * Margin column for images and special text (e.g. collapse count)
2984 private static final class TmfMarginColumn
extends TmfEventTableColumn
{
2986 private static final @NonNull ITmfEventAspect MARGIN_ASPECT
= new ITmfEventAspect() {
2989 public String
getName() {
2990 return EMPTY_STRING
;
2994 public String
resolve(ITmfEvent event
) {
2995 if (!(event
instanceof CachedEvent
) || ((CachedEvent
) event
).repeatCount
== 0) {
2996 return EMPTY_STRING
;
2998 return "+" + ((CachedEvent
) event
).repeatCount
; //$NON-NLS-1$
3002 public String
getHelpText() {
3003 return EMPTY_STRING
;
3010 public TmfMarginColumn() {
3011 super(MARGIN_ASPECT
);