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
223 * @author Patrick Tasse
224 * @noimplement This interface only contains Event Table specific
225 * static definitions.
227 public interface Key
{
230 String SEARCH_TXT
= "$srch_txt"; //$NON-NLS-1$
233 String SEARCH_OBJ
= "$srch_obj"; //$NON-NLS-1$
236 String FILTER_TXT
= "$fltr_txt"; //$NON-NLS-1$
239 String FILTER_OBJ
= "$fltr_obj"; //$NON-NLS-1$
242 String TIMESTAMP
= "$time"; //$NON-NLS-1$
245 String RANK
= "$rank"; //$NON-NLS-1$
247 /** Bookmark indicator */
248 String BOOKMARK
= "$bookmark"; //$NON-NLS-1$
250 /** Event aspect represented by this column */
251 String ASPECT
= "$aspect"; //$NON-NLS-1$
254 * Table item list of style ranges
258 String STYLE_RANGES
= "$style_ranges"; //$NON-NLS-1$
261 * The width of a table item
265 String WIDTH
= "$width"; //$NON-NLS-1$
269 * The events table search/filter state
272 * @author Patrick Tasse
274 public static enum HeaderState
{
275 /** A search is being run */
278 /** A filter is applied */
282 interface Direction
{
287 // ------------------------------------------------------------------------
289 // ------------------------------------------------------------------------
291 /** The virtual event table */
292 protected TmfVirtualTable fTable
;
294 private Composite fComposite
;
295 private SashForm fSashForm
;
296 private TmfRawEventViewer fRawViewer
;
297 private ITmfTrace fTrace
;
298 private volatile boolean fPackDone
= false;
299 private HeaderState fHeaderState
= HeaderState
.SEARCH
;
300 private long fSelectedRank
= -1;
301 private long fSelectedBeginRank
= -1;
302 private ITmfTimestamp fSelectedBeginTimestamp
= null;
303 private IStatusLineManager fStatusLineManager
= null;
306 private long fFilterMatchCount
;
307 private long fFilterCheckCount
;
308 private FilterThread fFilterThread
;
309 private boolean fFilterThreadResume
= false;
310 private final Object fFilterSyncObj
= new Object();
311 private SearchThread fSearchThread
;
312 private final Object fSearchSyncObj
= new Object();
315 * List of selection change listeners (element type:
316 * <code>ISelectionChangedListener</code>).
318 * @see #fireSelectionChanged
320 private ListenerList selectionChangedListeners
= new ListenerList();
322 // Bookmark map <Rank, MarkerId>
323 private Multimap
<Long
, Long
> fBookmarksMap
= HashMultimap
.create();
324 private IFile fBookmarksFile
;
325 private long fPendingGotoRank
= -1;
328 private LocalResourceManager fResourceManager
= new LocalResourceManager(JFaceResources
.getResources());
329 private Color fGrayColor
;
330 private Color fGreenColor
;
331 private Color fHighlightColor
;
333 private Font fBoldFont
;
335 private final List
<TmfEventTableColumn
> fColumns
= new LinkedList
<>();
338 private final TmfEventsCache fCache
;
339 private boolean fCacheUpdateBusy
= false;
340 private boolean fCacheUpdatePending
= false;
341 private boolean fCacheUpdateCompleted
= false;
342 private final Object fCacheUpdateSyncObj
= new Object();
344 // Keep track of column order, it is needed after table is disposed
345 private int[] fColumnOrder
;
347 private boolean fDisposeOnClose
;
349 private Menu fHeaderMenu
;
351 private Menu fTablePopup
;
353 private Menu fRawTablePopup
;
355 // ------------------------------------------------------------------------
357 // ------------------------------------------------------------------------
360 * Basic constructor, using the default set of columns
363 * The parent composite UI object
365 * The size of the event table cache
367 public TmfEventsTable(final Composite parent
, final int cacheSize
) {
368 this(parent
, cacheSize
, TmfTrace
.BASE_ASPECTS
);
372 * Legacy constructor, using ColumnData to define columns
375 * The parent composite UI object
377 * The size of the event table cache
379 * The column data array
380 * @deprecated Deprecated constructor, use
381 * {@link #TmfEventsTable(Composite, int, Collection)}
384 public TmfEventsTable(final Composite parent
, int cacheSize
,
385 final org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData
[] columnData
) {
387 * We'll do a "best-effort" to keep trace types still using this API to
388 * keep working, by defining a TmfEventTableColumn for each ColumnData
391 this(parent
, cacheSize
, convertFromColumnData(columnData
));
395 private static @NonNull Iterable
<ITmfEventAspect
> convertFromColumnData(
396 org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData
[] columnData
) {
398 ImmutableList
.Builder
<ITmfEventAspect
> builder
= new ImmutableList
.Builder
<>();
399 for (org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData col
: columnData
) {
400 String fieldName
= col
.header
;
401 if (fieldName
!= null) {
402 builder
.add(new TmfContentFieldAspect(fieldName
, fieldName
));
405 return checkNotNull(builder
.build());
409 * Standard constructor, where we define which columns to use.
412 * The parent composite UI object
414 * The size of the event table cache
416 * The event aspects to display in this table. One column per
417 * aspect will be created.
419 * The iteration order of this collection will correspond to the
420 * initial ordering of the columns in the table.
423 public TmfEventsTable(final Composite parent
, int cacheSize
,
424 @NonNull Iterable
<ITmfEventAspect
> aspects
) {
425 super("TmfEventsTable"); //$NON-NLS-1$
427 fComposite
= new Composite(parent
, SWT
.NONE
);
428 final GridLayout gl
= new GridLayout(1, false);
431 gl
.verticalSpacing
= 0;
432 fComposite
.setLayout(gl
);
434 fSashForm
= new SashForm(fComposite
, SWT
.HORIZONTAL
);
435 fSashForm
.setLayoutData(new GridData(SWT
.FILL
, SWT
.FILL
, true, true));
437 // Create a virtual table
438 final int style
= SWT
.H_SCROLL
| SWT
.V_SCROLL
| SWT
.MULTI
| SWT
.FULL_SELECTION
;
439 fTable
= new TmfVirtualTable(fSashForm
, style
);
441 // Set the table layout
442 final GridData layoutData
= new GridData(SWT
.FILL
, SWT
.FILL
, true, true);
443 fTable
.setLayoutData(layoutData
);
445 // Some cosmetic enhancements
446 fTable
.setHeaderVisible(true);
447 fTable
.setLinesVisible(true);
450 for (ITmfEventAspect aspect
: aspects
) {
451 if (aspect
!= null) {
452 fColumns
.add(new TmfEventTableColumn(aspect
));
456 TmfMarginColumn collapseCol
= new TmfMarginColumn();
457 fColumns
.add(MARGIN_COLUMN_INDEX
, collapseCol
);
459 fHeaderMenu
= new Menu(fTable
);
460 // Create the UI columns in the table
461 for (TmfEventTableColumn col
: fColumns
) {
462 TableColumn column
= fTable
.newTableColumn(SWT
.LEFT
);
463 column
.setText(col
.getHeaderName());
464 column
.setToolTipText(col
.getHeaderTooltip());
465 column
.setData(Key
.ASPECT
, col
.getEventAspect());
467 if (col
instanceof TmfMarginColumn
) {
468 column
.setResizable(false);
470 column
.setMoveable(true);
471 column
.setData(Key
.WIDTH
, -1);
473 column
.addControlListener(new ControlAdapter() {
475 * Make sure that the margin column is always first and keep the
476 * column order variable up to date.
479 public void controlMoved(ControlEvent e
) {
480 int[] order
= fTable
.getColumnOrder();
481 if (order
[0] == MARGIN_COLUMN_INDEX
) {
482 fColumnOrder
= order
;
485 for (int i
= order
.length
- 1; i
> 0; i
--) {
486 if (order
[i
] == MARGIN_COLUMN_INDEX
) {
487 order
[i
] = order
[i
- 1];
488 order
[i
- 1] = MARGIN_COLUMN_INDEX
;
491 fTable
.setColumnOrder(order
);
492 fColumnOrder
= fTable
.getColumnOrder();
496 fColumnOrder
= fTable
.getColumnOrder();
498 // Set the frozen row for header row
499 fTable
.setFrozenRowCount(1);
501 // Create the header row cell editor
502 createHeaderEditor();
504 // Handle the table item selection
505 fTable
.addSelectionListener(new SelectionAdapter() {
507 public void widgetSelected(final SelectionEvent e
) {
508 if (e
.item
== null) {
511 updateStatusLine(null);
512 if (fTable
.getSelectionIndices().length
> 0) {
513 if (e
.item
.getData(Key
.RANK
) instanceof Long
) {
514 fSelectedRank
= (Long
) e
.item
.getData(Key
.RANK
);
515 fRawViewer
.selectAndReveal((Long
) e
.item
.getData(Key
.RANK
));
519 if (fTable
.getSelectionIndices().length
== 1) {
520 fSelectedBeginRank
= fSelectedRank
;
522 if (e
.item
.getData(Key
.TIMESTAMP
) instanceof ITmfTimestamp
) {
523 final ITmfTimestamp ts
= NonNullUtils
.checkNotNull((ITmfTimestamp
) e
.item
.getData(Key
.TIMESTAMP
));
524 if (fTable
.getSelectionIndices().length
== 1) {
525 fSelectedBeginTimestamp
= ts
;
527 ITmfTimestamp selectedBeginTimestamp
= fSelectedBeginTimestamp
;
528 if (selectedBeginTimestamp
!= null) {
529 broadcast(new TmfSelectionRangeUpdatedSignal(TmfEventsTable
.this, selectedBeginTimestamp
, ts
));
530 if (fTable
.getSelectionIndices().length
== 2) {
531 updateStatusLine(ts
.getDelta(selectedBeginTimestamp
));
535 if (fTable
.getSelectionIndices().length
== 1) {
536 fSelectedBeginTimestamp
= null;
540 if (e
.item
.getData() instanceof ITmfEvent
) {
541 broadcast(new TmfEventSelectedSignal(TmfEventsTable
.this, (ITmfEvent
) e
.item
.getData()));
542 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, new StructuredSelection(e
.item
.getData())));
544 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, StructuredSelection
.EMPTY
));
549 int realCacheSize
= Math
.max(cacheSize
, Display
.getDefault().getBounds().height
/ fTable
.getItemHeight());
550 realCacheSize
= Math
.min(realCacheSize
, MAX_CACHE_SIZE
);
551 fCache
= new TmfEventsCache(realCacheSize
, this);
553 // Handle the table item requests
554 fTable
.addListener(SWT
.SetData
, new Listener() {
557 public void handleEvent(final Event event
) {
559 final TableItem item
= (TableItem
) event
.item
;
560 int index
= event
.index
- 1; // -1 for the header row
562 if (event
.index
== 0) {
563 setHeaderRowItemData(item
);
567 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
568 if ((event
.index
== 1) || (event
.index
== (fTable
.getItemCount() - 1))) {
569 setFilterStatusRowItemData(item
);
572 /* -1 for top filter status row */
576 final CachedEvent cachedEvent
= fCache
.getEvent(index
);
577 if (cachedEvent
!= null) {
578 setItemData(item
, cachedEvent
, cachedEvent
.rank
);
582 // Else, fill the cache asynchronously (and off the UI thread)
587 fTable
.addListener(SWT
.MenuDetect
, new Listener() {
589 public void handleEvent(Event event
) {
590 Point pt
= fTable
.getDisplay().map(null, fTable
, new Point(event
.x
, event
.y
));
591 Rectangle clientArea
= fTable
.getClientArea();
592 boolean header
= clientArea
.y
<= pt
.y
&& pt
.y
< (clientArea
.y
+ fTable
.getHeaderHeight());
593 fTable
.setMenu(header ? fHeaderMenu
: fTablePopup
);
597 fTable
.addMouseListener(new MouseAdapter() {
599 public void mouseDoubleClick(final MouseEvent event
) {
600 if (event
.button
!= 1) {
603 // Identify the selected row
604 final Point point
= new Point(event
.x
, event
.y
);
605 final TableItem item
= fTable
.getItem(point
);
607 final Rectangle imageBounds
= item
.getImageBounds(0);
608 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
609 if (imageBounds
.contains(point
)) {
610 final Long rank
= (Long
) item
.getData(Key
.RANK
);
612 toggleBookmark(rank
);
619 final Listener tooltipListener
= new Listener() {
620 Shell tooltipShell
= null;
623 public void handleEvent(final Event event
) {
624 switch (event
.type
) {
626 final TableItem item
= fTable
.getItem(new Point(event
.x
, event
.y
));
630 final Long rank
= (Long
) item
.getData(Key
.RANK
);
634 final String tooltipText
= (String
) item
.getData(Key
.BOOKMARK
);
635 final Rectangle bounds
= item
.getImageBounds(0);
636 bounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
637 if (!bounds
.contains(event
.x
, event
.y
)) {
640 if ((tooltipShell
!= null) && !tooltipShell
.isDisposed()) {
641 tooltipShell
.dispose();
643 tooltipShell
= new Shell(fTable
.getShell(), SWT
.ON_TOP
| SWT
.NO_FOCUS
| SWT
.TOOL
);
644 tooltipShell
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
645 final FillLayout layout
= new FillLayout();
646 layout
.marginWidth
= 2;
647 tooltipShell
.setLayout(layout
);
648 final Label label
= new Label(tooltipShell
, SWT
.WRAP
);
649 String text
= rank
.toString() + (tooltipText
!= null ?
": " + tooltipText
: EMPTY_STRING
); //$NON-NLS-1$
650 label
.setForeground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_FOREGROUND
));
651 label
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
653 label
.addListener(SWT
.MouseExit
, this);
654 label
.addListener(SWT
.MouseDown
, this);
655 label
.addListener(SWT
.MouseWheel
, this);
656 final Point size
= tooltipShell
.computeSize(SWT
.DEFAULT
, SWT
.DEFAULT
);
658 * Bug in Linux. The coordinates of the event have an origin
659 * that excludes the table header but the method toDisplay()
660 * expects coordinates relative to an origin that includes
665 y
+= fTable
.getHeaderHeight();
667 Point pt
= fTable
.toDisplay(event
.x
, y
);
668 pt
.x
+= BOOKMARK_IMAGE
.getBounds().width
;
669 pt
.y
+= item
.getBounds().height
;
670 tooltipShell
.setBounds(pt
.x
, pt
.y
, size
.x
, size
.y
);
671 tooltipShell
.setVisible(true);
679 if (tooltipShell
!= null) {
680 tooltipShell
.dispose();
690 fTable
.addListener(SWT
.MouseHover
, tooltipListener
);
691 fTable
.addListener(SWT
.Dispose
, tooltipListener
);
692 fTable
.addListener(SWT
.KeyDown
, tooltipListener
);
693 fTable
.addListener(SWT
.MouseMove
, tooltipListener
);
694 fTable
.addListener(SWT
.MouseExit
, tooltipListener
);
695 fTable
.addListener(SWT
.MouseDown
, tooltipListener
);
696 fTable
.addListener(SWT
.MouseWheel
, tooltipListener
);
698 fTable
.addListener(SWT
.EraseItem
, new Listener() {
700 public void handleEvent(Event event
) {
701 TableItem item
= (TableItem
) event
.item
;
702 List
<?
> styleRanges
= (List
<?
>) item
.getData(Key
.STYLE_RANGES
);
705 Color background
= item
.getBackground(event
.index
);
707 * Paint the background if it is not the default system color.
708 * In Windows, if you let the widget draw the background, it
709 * will not show the item's background color if the item is
710 * selected or hot. If there are no style ranges and the item
711 * background is the default system color, we do not want to
712 * paint it or otherwise we would override the platform theme
713 * (e.g. alternating colors).
715 if (styleRanges
!= null || !background
.equals(item
.getParent().getBackground())) {
716 // we will paint the table item's background
717 event
.detail
&= ~SWT
.BACKGROUND
;
719 // paint the item's default background
720 gc
.setBackground(background
);
721 gc
.fillRectangle(event
.x
, event
.y
, event
.width
, event
.height
);
725 * We will paint the table item's foreground. In Windows, if you
726 * paint the background but let the widget draw the foreground,
727 * it will override your background, unless the item is selected
730 event
.detail
&= ~SWT
.FOREGROUND
;
732 // paint the highlighted background for all style ranges
733 if (styleRanges
!= null) {
734 Rectangle textBounds
= item
.getTextBounds(event
.index
);
735 String text
= item
.getText(event
.index
);
736 for (Object o
: styleRanges
) {
737 if (o
instanceof StyleRange
) {
738 StyleRange styleRange
= (StyleRange
) o
;
739 if (styleRange
.data
.equals(event
.index
)) {
740 int startIndex
= styleRange
.start
;
741 int endIndex
= startIndex
+ styleRange
.length
;
742 int startX
= gc
.stringExtent(text
.substring(0, startIndex
)).x
;
743 int endX
= gc
.stringExtent(text
.substring(0, endIndex
)).x
;
744 gc
.setBackground(styleRange
.background
);
745 gc
.fillRectangle(textBounds
.x
+ startX
, textBounds
.y
, (endX
- startX
), textBounds
.height
);
753 fTable
.addListener(SWT
.PaintItem
, new Listener() {
755 public void handleEvent(Event event
) {
756 TableItem item
= (TableItem
) event
.item
;
758 // we promised to paint the table item's foreground
760 Image image
= item
.getImage(event
.index
);
762 Rectangle imageBounds
= item
.getImageBounds(event
.index
);
764 * The image bounds don't match the default image position.
767 gc
.drawImage(image
, imageBounds
.x
+ 1, imageBounds
.y
+ 3);
769 gc
.drawImage(image
, imageBounds
.x
, imageBounds
.y
+ 1);
772 gc
.setForeground(item
.getForeground(event
.index
));
773 gc
.setFont(item
.getFont(event
.index
));
774 String text
= item
.getText(event
.index
);
775 Rectangle textBounds
= item
.getTextBounds(event
.index
);
777 * The text bounds don't match the default text position.
780 gc
.drawText(text
, textBounds
.x
+ 1, textBounds
.y
+ 3, true);
782 gc
.drawText(text
, textBounds
.x
- 1, textBounds
.y
+ 2, true);
792 PlatformUI
.getWorkbench().getThemeManager().addPropertyChangeListener(this);
794 ColorSettingsManager
.addColorSettingsListener(this);
796 fTable
.setItemCount(1); // +1 for header row
798 fRawViewer
= new TmfRawEventViewer(fSashForm
, SWT
.H_SCROLL
| SWT
.V_SCROLL
);
800 fRawViewer
.addSelectionListener(new Listener() {
802 public void handleEvent(final Event e
) {
803 if (fTrace
== null) {
807 if (e
.data
instanceof Long
) {
808 rank
= (Long
) e
.data
;
809 } else if (e
.data
instanceof ITmfLocation
) {
810 rank
= findRank((ITmfLocation
) e
.data
);
814 int index
= (int) rank
;
815 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
816 // +1 for top filter status row
817 index
= fCache
.getFilteredEventIndex(rank
) + 1;
820 fTable
.setSelection(index
+ 1);
821 fSelectedRank
= rank
;
822 fSelectedBeginRank
= fSelectedRank
;
823 updateStatusLine(null);
824 final TableItem
[] selection
= fTable
.getSelection();
825 if ((selection
!= null) && (selection
.length
> 0)) {
826 TableItem item
= fTable
.getSelection()[0];
827 final TmfTimestamp ts
= (TmfTimestamp
) item
.getData(Key
.TIMESTAMP
);
829 broadcast(new TmfSelectionRangeUpdatedSignal(TmfEventsTable
.this, ts
));
831 if (item
.getData() instanceof ITmfEvent
) {
832 broadcast(new TmfEventSelectedSignal(TmfEventsTable
.this, (ITmfEvent
) item
.getData()));
833 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, new StructuredSelection(item
.getData())));
835 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, StructuredSelection
.EMPTY
));
840 private long findRank(final ITmfLocation selectedLocation
) {
841 final double selectedRatio
= fTrace
.getLocationRatio(selectedLocation
);
843 long high
= fTrace
.getNbEvents();
844 long rank
= high
/ 2;
846 while (ratio
!= selectedRatio
) {
847 ITmfContext context
= fTrace
.seekEvent(rank
);
848 ratio
= fTrace
.getLocationRatio(context
.getLocation());
850 if (ratio
< selectedRatio
) {
852 rank
= (rank
+ high
) / 2;
853 } else if (ratio
> selectedRatio
) {
855 rank
= (rank
+ low
) / 2;
857 if ((high
- low
) < 2) {
865 fSashForm
.setWeights(new int[] { 1, 1 });
866 fRawViewer
.setVisible(false);
872 * Checked menu creator to make columns visible or not.
879 private static IAction
createHeaderAction(final TableColumn column
) {
880 final IAction columnMenuAction
= new Action(column
.getText(), IAction
.AS_CHECK_BOX
) {
884 column
.setWidth((int) column
.getData(Key
.WIDTH
));
885 column
.setResizable(true);
887 column
.setData(Key
.WIDTH
, column
.getWidth());
889 column
.setResizable(false);
893 columnMenuAction
.setChecked(column
.getResizable());
894 return columnMenuAction
;
897 private IAction
createResetHeaderAction() {
898 return new Action(Messages
.TmfEventsTable_ShowAll
) {
901 for (TableColumn column
: fTable
.getColumns()) {
902 final Object widthVal
= column
.getData(Key
.WIDTH
);
903 if (widthVal
instanceof Integer
) {
904 Integer width
= (Integer
) widthVal
;
905 if (!column
.getResizable()) {
906 column
.setWidth(width
);
907 column
.setResizable(true);
909 * This is because Linux always resizes the last
910 * column to fill in the void, this means that
911 * hiding a column resizes others and we can have 10
912 * columns that are 1000 pixels wide by hiding the
913 * last one progressively.
925 // ------------------------------------------------------------------------
927 // ------------------------------------------------------------------------
930 * Create a pop-up menu.
932 private void createPopupMenu() {
933 final IAction copyAction
= new Action(Messages
.TmfEventsTable_CopyToClipboardActionText
) {
936 ITmfTrace trace
= fTrace
;
937 if (trace
== null || (fSelectedRank
== -1 && fSelectedBeginRank
== -1)) {
941 List
<TmfEventTableColumn
> columns
= new ArrayList
<>();
942 for (int i
: fTable
.getColumnOrder()) {
943 TableColumn column
= fTable
.getColumns()[i
];
944 // Omit the margin column and hidden columns
945 if (i
>= EVENT_COLUMNS_START_INDEX
&& (column
.getResizable() || column
.getWidth() > 0)) {
946 columns
.add(fColumns
.get(i
));
950 long start
= Math
.min(fSelectedBeginRank
, fSelectedRank
);
951 long end
= Math
.max(fSelectedBeginRank
, fSelectedRank
);
952 final ITmfFilter filter
= (ITmfFilter
) fTable
.getData(Key
.FILTER_OBJ
);
953 IRunnableWithProgress operation
= new CopyToClipboardOperation(trace
, filter
, columns
, start
, end
);
955 PlatformUI
.getWorkbench().getProgressService().busyCursorWhile(operation
);
956 } catch (InvocationTargetException e
) {
957 Activator
.getDefault().logError("Invocation target exception copying to clipboard ", e
); //$NON-NLS-1$
958 } catch (InterruptedException e
) {
964 final IAction showTableAction
= new Action(Messages
.TmfEventsTable_ShowTableActionText
) {
967 fTable
.setVisible(true);
972 final IAction hideTableAction
= new Action(Messages
.TmfEventsTable_HideTableActionText
) {
975 fTable
.setVisible(false);
980 final IAction showRawAction
= new Action(Messages
.TmfEventsTable_ShowRawActionText
) {
983 fRawViewer
.setVisible(true);
985 final int index
= fTable
.getSelectionIndex();
987 fRawViewer
.selectAndReveal(index
- 1);
992 final IAction hideRawAction
= new Action(Messages
.TmfEventsTable_HideRawActionText
) {
995 fRawViewer
.setVisible(false);
1000 final IAction openCallsiteAction
= new Action(Messages
.TmfEventsTable_OpenSourceCodeActionText
) {
1003 final TableItem items
[] = fTable
.getSelection();
1004 if (items
.length
!= 1) {
1007 final TableItem item
= items
[0];
1009 final Object data
= item
.getData();
1010 if (data
instanceof ITmfSourceLookup
) {
1011 ITmfSourceLookup event
= (ITmfSourceLookup
) data
;
1012 ITmfCallsite cs
= event
.getCallsite();
1013 if (cs
== null || cs
.getFileName() == null) {
1016 IMarker marker
= null;
1018 String fileName
= cs
.getFileName();
1019 final String trimmedPath
= fileName
.replaceAll("\\.\\./", EMPTY_STRING
); //$NON-NLS-1$
1020 final ArrayList
<IFile
> files
= new ArrayList
<>();
1021 ResourcesPlugin
.getWorkspace().getRoot().accept(new IResourceVisitor() {
1023 public boolean visit(IResource resource
) throws CoreException
{
1024 if (resource
instanceof IFile
&& resource
.getFullPath().toString().endsWith(trimmedPath
)) {
1025 files
.add((IFile
) resource
);
1031 if (files
.size() > 1) {
1032 ListDialog dialog
= new ListDialog(getTable().getShell());
1033 dialog
.setContentProvider(ArrayContentProvider
.getInstance());
1034 dialog
.setLabelProvider(new LabelProvider() {
1036 public String
getText(Object element
) {
1037 return ((IFile
) element
).getFullPath().toString();
1040 dialog
.setInput(files
);
1041 dialog
.setTitle(Messages
.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle
);
1042 dialog
.setMessage(Messages
.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle
+ '\n' + cs
.toString());
1044 Object
[] result
= dialog
.getResult();
1045 if (result
!= null && result
.length
> 0) {
1046 file
= (IFile
) result
[0];
1048 } else if (files
.size() == 1) {
1049 file
= files
.get(0);
1052 marker
= file
.createMarker(IMarker
.MARKER
);
1053 marker
.setAttribute(IMarker
.LINE_NUMBER
, Long
.valueOf(cs
.getLineNumber()).intValue());
1054 IDE
.openEditor(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage(), marker
);
1056 } else if (files
.size() == 0) {
1057 displayException(new FileNotFoundException('\'' + cs
.toString() + '\'' + '\n' + Messages
.TmfEventsTable_OpenSourceCodeNotFound
));
1059 } catch (CoreException e
) {
1060 displayException(e
);
1066 final IAction openModelAction
= new Action(Messages
.TmfEventsTable_OpenModelActionText
) {
1070 final TableItem items
[] = fTable
.getSelection();
1071 if (items
.length
!= 1) {
1074 final TableItem item
= items
[0];
1076 final Object eventData
= item
.getData();
1077 if (eventData
instanceof ITmfModelLookup
) {
1078 String modelURI
= ((ITmfModelLookup
) eventData
).getModelUri();
1080 if (modelURI
!= null) {
1081 IWorkbenchPage activePage
= PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage();
1084 final URI uri
= URI
.createURI(modelURI
);
1085 if (uri
.isPlatformResource()) {
1086 IPath path
= new Path(uri
.toPlatformString(true));
1087 file
= ResourcesPlugin
.getWorkspace().getRoot().getFile(path
);
1088 } else if (uri
.isFile() && !uri
.isRelative()) {
1089 file
= ResourcesPlugin
.getWorkspace().getRoot().getFileForLocation(
1090 new Path(uri
.toFileString()));
1096 * create a temporary validation marker on the
1097 * model file, remove it afterwards thus,
1098 * navigation works with all model editors
1099 * supporting the navigation to a marker
1101 IMarker marker
= file
.createMarker(EValidator
.MARKER
);
1102 marker
.setAttribute(EValidator
.URI_ATTRIBUTE
, modelURI
);
1103 marker
.setAttribute(IMarker
.SEVERITY
, IMarker
.SEVERITY_INFO
);
1105 IDE
.openEditor(activePage
, marker
, OpenStrategy
.activateOnOpen());
1107 } catch (CoreException e
) {
1108 displayException(e
);
1111 displayException(new FileNotFoundException('\'' + modelURI
+ '\'' + '\n' + Messages
.TmfEventsTable_OpenModelUnsupportedURI
));
1118 final IAction exportToTextAction
= new Action(Messages
.TmfEventsTable_Export_to_text
) {
1121 IWorkbenchPage activePage
= PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage();
1122 Object handlerServiceObject
= activePage
.getActiveEditor().getSite().getService(IHandlerService
.class);
1123 IHandlerService handlerService
= (IHandlerService
) handlerServiceObject
;
1124 Object cmdServiceObject
= activePage
.getActiveEditor().getSite().getService(ICommandService
.class);
1125 ICommandService cmdService
= (ICommandService
) cmdServiceObject
;
1127 HashMap
<String
, Object
> parameters
= new HashMap
<>();
1128 Command command
= cmdService
.getCommand(ExportToTextCommandHandler
.COMMAND_ID
);
1129 ParameterizedCommand cmd
= ParameterizedCommand
.generateCommand(command
, parameters
);
1131 IEvaluationContext context
= handlerService
.getCurrentState();
1132 List
<TmfEventTableColumn
> exportColumns
= new ArrayList
<>();
1133 for (int i
: fTable
.getColumnOrder()) {
1134 TableColumn column
= fTable
.getColumns()[i
];
1135 // Omit the margin column and hidden columns
1136 if (i
>= EVENT_COLUMNS_START_INDEX
&& (column
.getResizable() || column
.getWidth() > 0)) {
1137 exportColumns
.add(fColumns
.get(i
));
1140 context
.addVariable(ExportToTextCommandHandler
.TMF_EVENT_TABLE_COLUMNS_ID
, exportColumns
);
1142 handlerService
.executeCommandInContext(cmd
, null, context
);
1143 } catch (ExecutionException
| NotDefinedException
| NotEnabledException
| NotHandledException e
) {
1144 displayException(e
);
1149 final IAction showSearchBarAction
= new Action(Messages
.TmfEventsTable_ShowSearchBarActionText
) {
1152 fHeaderState
= HeaderState
.SEARCH
;
1158 final IAction showFilterBarAction
= new Action(Messages
.TmfEventsTable_ShowFilterBarActionText
) {
1161 fHeaderState
= HeaderState
.FILTER
;
1167 final IAction clearFiltersAction
= new Action(Messages
.TmfEventsTable_ClearFiltersActionText
) {
1174 final IAction collapseAction
= new Action(Messages
.TmfEventsTable_CollapseFilterMenuName
) {
1177 applyFilter(new TmfCollapseFilter());
1181 class ToggleBookmarkAction
extends Action
{
1184 public ToggleBookmarkAction(final String text
, final Long rank
) {
1191 toggleBookmark(fRank
);
1195 final MenuManager headerPopupMenu
= new MenuManager();
1196 headerPopupMenu
.setRemoveAllWhenShown(true);
1197 headerPopupMenu
.addMenuListener(new IMenuListener() {
1199 public void menuAboutToShow(IMenuManager manager
) {
1200 for (int index
: fTable
.getColumnOrder()) {
1201 if (fTable
.getColumns()[index
].getData(Key
.WIDTH
) != null) {
1202 headerPopupMenu
.add(createHeaderAction(fTable
.getColumns()[index
]));
1205 headerPopupMenu
.add(new Separator());
1206 headerPopupMenu
.add(createResetHeaderAction());
1210 final MenuManager tablePopupMenu
= new MenuManager();
1211 tablePopupMenu
.setRemoveAllWhenShown(true);
1212 tablePopupMenu
.addMenuListener(new IMenuListener() {
1214 public void menuAboutToShow(final IMenuManager manager
) {
1215 if (fTable
.getSelectionIndices().length
== 1 && fTable
.getSelectionIndices()[0] == 0) {
1216 // Right-click on header row
1217 if (fHeaderState
== HeaderState
.FILTER
) {
1218 tablePopupMenu
.add(showSearchBarAction
);
1220 tablePopupMenu
.add(showFilterBarAction
);
1224 final Point point
= fTable
.toControl(Display
.getDefault().getCursorLocation());
1225 final TableItem item
= fTable
.getSelection().length
> 0 ? fTable
.getSelection()[0] : null;
1227 final Rectangle imageBounds
= item
.getImageBounds(0);
1228 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
1229 if (point
.x
<= (imageBounds
.x
+ imageBounds
.width
)) {
1230 // Right-click on left margin
1231 final Long rank
= (Long
) item
.getData(Key
.RANK
);
1232 if ((rank
!= null) && (fBookmarksFile
!= null)) {
1233 if (fBookmarksMap
.containsKey(rank
)) {
1234 tablePopupMenu
.add(new ToggleBookmarkAction(
1235 Messages
.TmfEventsTable_RemoveBookmarkActionText
, rank
));
1237 tablePopupMenu
.add(new ToggleBookmarkAction(
1238 Messages
.TmfEventsTable_AddBookmarkActionText
, rank
));
1245 // Right-click on table
1246 if (fSelectedRank
!= -1 && fSelectedBeginRank
!= -1) {
1247 tablePopupMenu
.add(copyAction
);
1248 tablePopupMenu
.add(new Separator());
1250 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
1251 tablePopupMenu
.add(hideTableAction
);
1252 tablePopupMenu
.add(hideRawAction
);
1253 } else if (!fTable
.isVisible()) {
1254 tablePopupMenu
.add(showTableAction
);
1255 } else if (!fRawViewer
.isVisible()) {
1256 tablePopupMenu
.add(showRawAction
);
1258 tablePopupMenu
.add(exportToTextAction
);
1259 tablePopupMenu
.add(new Separator());
1262 final Object data
= item
.getData();
1263 Separator separator
= null;
1264 if (data
instanceof ITmfSourceLookup
) {
1265 ITmfSourceLookup event
= (ITmfSourceLookup
) data
;
1266 if (event
.getCallsite() != null) {
1267 tablePopupMenu
.add(openCallsiteAction
);
1268 separator
= new Separator();
1272 if (data
instanceof ITmfModelLookup
) {
1273 ITmfModelLookup event
= (ITmfModelLookup
) data
;
1274 if (event
.getModelUri() != null) {
1275 tablePopupMenu
.add(openModelAction
);
1276 separator
= new Separator();
1279 if (separator
!= null) {
1280 tablePopupMenu
.add(separator
);
1286 * Only show collapse filter if at least one trace can be
1289 boolean isCollapsible
= false;
1290 if (fTrace
!= null) {
1291 for (ITmfTrace trace
: TmfTraceManager
.getTraceSet(fTrace
)) {
1292 Class
<?
extends ITmfEvent
> eventClass
= trace
.getEventType();
1293 isCollapsible
= ITmfCollapsibleEvent
.class.isAssignableFrom(eventClass
);
1294 if (isCollapsible
) {
1300 if (isCollapsible
&& !(fTable
.getData(Key
.FILTER_OBJ
) instanceof TmfCollapseFilter
)) {
1301 tablePopupMenu
.add(collapseAction
);
1302 tablePopupMenu
.add(new Separator());
1305 tablePopupMenu
.add(clearFiltersAction
);
1306 final ITmfFilterTreeNode
[] savedFilters
= FilterManager
.getSavedFilters();
1307 if (savedFilters
.length
> 0) {
1308 final MenuManager subMenu
= new MenuManager(Messages
.TmfEventsTable_ApplyPresetFilterMenuName
);
1309 for (final ITmfFilterTreeNode node
: savedFilters
) {
1310 if (node
instanceof TmfFilterNode
) {
1311 final TmfFilterNode filter
= (TmfFilterNode
) node
;
1312 subMenu
.add(new Action(filter
.getFilterName()) {
1315 applyFilter(filter
);
1320 tablePopupMenu
.add(subMenu
);
1322 appendToTablePopupMenu(tablePopupMenu
, item
);
1326 final MenuManager rawViewerPopupMenu
= new MenuManager();
1327 rawViewerPopupMenu
.setRemoveAllWhenShown(true);
1328 rawViewerPopupMenu
.addMenuListener(new IMenuListener() {
1330 public void menuAboutToShow(final IMenuManager manager
) {
1331 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
1332 rawViewerPopupMenu
.add(hideTableAction
);
1333 rawViewerPopupMenu
.add(hideRawAction
);
1334 } else if (!fTable
.isVisible()) {
1335 rawViewerPopupMenu
.add(showTableAction
);
1336 } else if (!fRawViewer
.isVisible()) {
1337 rawViewerPopupMenu
.add(showRawAction
);
1339 appendToRawPopupMenu(tablePopupMenu
);
1343 fHeaderMenu
= headerPopupMenu
.createContextMenu(fTable
);
1345 fTablePopup
= tablePopupMenu
.createContextMenu(fTable
);
1346 fTable
.setMenu(fTablePopup
);
1348 fRawTablePopup
= rawViewerPopupMenu
.createContextMenu(fRawViewer
);
1349 fRawViewer
.setMenu(fRawTablePopup
);
1353 * Append an item to the event table's pop-up menu.
1355 * @param tablePopupMenu
1357 * @param selectedItem
1358 * The item to append
1360 protected void appendToTablePopupMenu(final MenuManager tablePopupMenu
, final TableItem selectedItem
) {
1361 // override to append more actions
1365 * Append an item to the raw viewer's pop-up menu.
1367 * @param rawViewerPopupMenu
1370 protected void appendToRawPopupMenu(final MenuManager rawViewerPopupMenu
) {
1371 // override to append more actions
1375 public void dispose() {
1378 PlatformUI
.getWorkbench().getThemeManager().removePropertyChangeListener(this);
1379 ColorSettingsManager
.removeColorSettingsListener(this);
1380 fComposite
.dispose();
1381 if ((fTrace
!= null) && fDisposeOnClose
) {
1384 fResourceManager
.dispose();
1385 fRawViewer
.dispose();
1390 * Assign a layout data object to this view.
1393 * The layout data to assign
1395 public void setLayoutData(final Object layoutData
) {
1396 fComposite
.setLayoutData(layoutData
);
1400 * Get the virtual table contained in this event table.
1402 * @return The TMF virtual table
1404 public TmfVirtualTable
getTable() {
1411 * @deprecated The column headers are now set at the constructor, this
1412 * shouldn't be called anymore.
1415 protected void setColumnHeaders(final org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData
[] columnData
) {
1420 * Set a table item's data.
1425 * Which trace event to link with this entry
1427 * Which rank this event has in the trace/experiment
1429 protected void setItemData(final TableItem item
, final ITmfEvent event
, final long rank
) {
1430 String
[] itemStrings
= getItemStrings(fColumns
, event
);
1432 // Get the actual ITmfEvent from the CachedEvent
1433 ITmfEvent tmfEvent
= event
;
1434 if (event
instanceof CachedEvent
) {
1435 tmfEvent
= ((CachedEvent
) event
).event
;
1437 item
.setText(itemStrings
);
1438 item
.setData(tmfEvent
);
1439 item
.setData(Key
.TIMESTAMP
, new TmfTimestamp(tmfEvent
.getTimestamp()));
1440 item
.setData(Key
.RANK
, rank
);
1442 final Collection
<Long
> markerIds
= fBookmarksMap
.get(rank
);
1443 if (!markerIds
.isEmpty()) {
1444 Joiner joiner
= Joiner
.on("\n -").skipNulls(); //$NON-NLS-1$
1445 List
<Object
> parts
= new ArrayList
<>();
1446 if (markerIds
.size() > 1) {
1447 parts
.add(Messages
.TmfEventsTable_MultipleBookmarksToolTip
);
1450 for (long markerId
: markerIds
) {
1451 final IMarker marker
= fBookmarksFile
.findMarker(markerId
);
1452 parts
.add(marker
.getAttribute(IMarker
.MESSAGE
));
1454 } catch (CoreException e
) {
1455 displayException(e
);
1457 item
.setData(Key
.BOOKMARK
, joiner
.join(parts
));
1459 item
.setData(Key
.BOOKMARK
, null);
1462 boolean searchMatch
= false;
1463 boolean searchNoMatch
= false;
1464 final ITmfFilter searchFilter
= (ITmfFilter
) fTable
.getData(Key
.SEARCH_OBJ
);
1465 if (searchFilter
!= null) {
1466 if (searchFilter
.matches(tmfEvent
)) {
1469 searchNoMatch
= true;
1473 final ColorSetting colorSetting
= ColorSettingsManager
.getColorSetting(tmfEvent
);
1474 if (searchNoMatch
) {
1475 item
.setForeground(colorSetting
.getDimmedForegroundColor());
1476 item
.setBackground(colorSetting
.getDimmedBackgroundColor());
1478 item
.setForeground(colorSetting
.getForegroundColor());
1479 item
.setBackground(colorSetting
.getBackgroundColor());
1481 item
.setFont(fFont
);
1484 if (!markerIds
.isEmpty()) {
1485 item
.setImage(SEARCH_MATCH_BOOKMARK_IMAGE
);
1487 item
.setImage(SEARCH_MATCH_IMAGE
);
1489 } else if (!markerIds
.isEmpty()) {
1490 item
.setImage(BOOKMARK_IMAGE
);
1492 item
.setImage((Image
) null);
1495 List
<StyleRange
> styleRanges
= new ArrayList
<>();
1496 for (int index
= 0; index
< fTable
.getColumns().length
; index
++) {
1497 TableColumn column
= fTable
.getColumns()[index
];
1498 String regex
= null;
1499 if (fHeaderState
== HeaderState
.FILTER
) {
1500 regex
= (String
) column
.getData(Key
.FILTER_TXT
);
1501 } else if (searchMatch
) {
1502 regex
= (String
) column
.getData(Key
.SEARCH_TXT
);
1504 if (regex
!= null) {
1505 String text
= item
.getText(index
);
1507 Pattern pattern
= Pattern
.compile(regex
);
1508 Matcher matcher
= pattern
.matcher(text
);
1509 while (matcher
.find()) {
1510 int start
= matcher
.start();
1511 int length
= matcher
.end() - start
;
1512 Color foreground
= colorSetting
.getForegroundColor();
1513 Color background
= fHighlightColor
;
1514 StyleRange styleRange
= new StyleRange(start
, length
, foreground
, background
);
1515 styleRange
.data
= index
;
1516 styleRanges
.add(styleRange
);
1518 } catch (PatternSyntaxException e
) {
1523 if (styleRanges
.isEmpty()) {
1524 item
.setData(Key
.STYLE_RANGES
, null);
1526 item
.setData(Key
.STYLE_RANGES
, styleRanges
);
1528 item
.getParent().redraw();
1530 if ((itemStrings
[MARGIN_COLUMN_INDEX
] != null) && !itemStrings
[MARGIN_COLUMN_INDEX
].isEmpty()) {
1536 * Set the item data of the header row.
1539 * The item to use as table header
1541 protected void setHeaderRowItemData(final TableItem item
) {
1542 String txtKey
= null;
1543 if (fHeaderState
== HeaderState
.SEARCH
) {
1544 item
.setImage(SEARCH_IMAGE
);
1545 txtKey
= Key
.SEARCH_TXT
;
1546 } else if (fHeaderState
== HeaderState
.FILTER
) {
1547 item
.setImage(FILTER_IMAGE
);
1548 txtKey
= Key
.FILTER_TXT
;
1550 item
.setForeground(fGrayColor
);
1551 // Ignore collapse and image column
1552 for (int i
= EVENT_COLUMNS_START_INDEX
; i
< fTable
.getColumns().length
; i
++) {
1553 final TableColumn column
= fTable
.getColumns()[i
];
1554 final String filter
= (String
) column
.getData(txtKey
);
1555 if (filter
== null) {
1556 if (fHeaderState
== HeaderState
.SEARCH
) {
1557 item
.setText(i
, SEARCH_HINT
);
1558 } else if (fHeaderState
== HeaderState
.FILTER
) {
1559 item
.setText(i
, FILTER_HINT
);
1561 item
.setForeground(i
, fGrayColor
);
1562 item
.setFont(i
, fFont
);
1564 item
.setText(i
, filter
);
1565 item
.setForeground(i
, fGreenColor
);
1566 item
.setFont(i
, fBoldFont
);
1572 * Set the item data of the "filter status" row.
1575 * The item to use as filter status row
1577 protected void setFilterStatusRowItemData(final TableItem item
) {
1578 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1579 if (i
== MARGIN_COLUMN_INDEX
) {
1580 if ((fTrace
== null) || (fFilterCheckCount
== fTrace
.getNbEvents())) {
1581 item
.setImage(FILTER_IMAGE
);
1583 item
.setImage(STOP_IMAGE
);
1587 if (i
== FILTER_SUMMARY_INDEX
) {
1588 item
.setText(FILTER_SUMMARY_INDEX
, fFilterMatchCount
+ "/" + fFilterCheckCount
); //$NON-NLS-1$
1590 item
.setText(i
, EMPTY_STRING
);
1594 item
.setData(Key
.TIMESTAMP
, null);
1595 item
.setData(Key
.RANK
, null);
1596 item
.setData(Key
.STYLE_RANGES
, null);
1597 item
.setForeground(null);
1598 item
.setBackground(null);
1599 item
.setFont(fFont
);
1603 * Create an editor for the header.
1605 private void createHeaderEditor() {
1606 final TableEditor tableEditor
= fTable
.createTableEditor();
1607 tableEditor
.horizontalAlignment
= SWT
.LEFT
;
1608 tableEditor
.verticalAlignment
= SWT
.CENTER
;
1609 tableEditor
.grabHorizontal
= true;
1610 tableEditor
.minimumWidth
= 50;
1612 // Handle the header row selection
1613 fTable
.addMouseListener(new MouseAdapter() {
1619 public void mouseDown(final MouseEvent event
) {
1620 if (event
.button
!= 1) {
1623 // Identify the selected row
1624 final Point point
= new Point(event
.x
, event
.y
);
1625 item
= fTable
.getItem(point
);
1627 // Header row selected
1628 if ((item
!= null) && (fTable
.indexOf(item
) == 0)) {
1630 // Margin column selected
1631 if (item
.getBounds(0).contains(point
)) {
1632 if (fHeaderState
== HeaderState
.SEARCH
) {
1633 fHeaderState
= HeaderState
.FILTER
;
1634 } else if (fHeaderState
== HeaderState
.FILTER
) {
1635 fHeaderState
= HeaderState
.SEARCH
;
1637 fTable
.setSelection(0);
1643 // Identify the selected column
1645 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1646 final Rectangle rect
= item
.getBounds(i
);
1647 if (rect
.contains(point
)) {
1653 if (columnIndex
== -1) {
1657 column
= fTable
.getColumns()[columnIndex
];
1659 String txtKey
= null;
1660 if (fHeaderState
== HeaderState
.SEARCH
) {
1661 txtKey
= Key
.SEARCH_TXT
;
1662 } else if (fHeaderState
== HeaderState
.FILTER
) {
1663 txtKey
= Key
.FILTER_TXT
;
1667 * The control that will be the editor must be a child of
1670 final Text newEditor
= (Text
) fTable
.createTableEditorControl(Text
.class);
1671 final String headerString
= (String
) column
.getData(txtKey
);
1672 if (headerString
!= null) {
1673 newEditor
.setText(headerString
);
1675 newEditor
.addFocusListener(new FocusAdapter() {
1677 public void focusLost(final FocusEvent e
) {
1678 final boolean changed
= updateHeader(newEditor
.getText());
1684 newEditor
.addKeyListener(new KeyAdapter() {
1686 public void keyPressed(final KeyEvent e
) {
1687 if (e
.character
== SWT
.CR
) {
1688 updateHeader(newEditor
.getText());
1692 * Set focus on the table so that the next
1693 * carriage return goes to the next result
1695 TmfEventsTable
.this.getTable().setFocus();
1696 } else if (e
.character
== SWT
.ESC
) {
1697 tableEditor
.getEditor().dispose();
1701 newEditor
.selectAll();
1702 newEditor
.setFocus();
1703 tableEditor
.setEditor(newEditor
, item
, columnIndex
);
1708 * returns true is value was changed
1710 private boolean updateHeader(final String regex
) {
1711 String objKey
= null;
1712 String txtKey
= null;
1713 if (fHeaderState
== HeaderState
.SEARCH
) {
1714 objKey
= Key
.SEARCH_OBJ
;
1715 txtKey
= Key
.SEARCH_TXT
;
1716 } else if (fHeaderState
== HeaderState
.FILTER
) {
1717 objKey
= Key
.FILTER_OBJ
;
1718 txtKey
= Key
.FILTER_TXT
;
1720 if (regex
.length() > 0) {
1722 Pattern
.compile(regex
);
1723 if (regex
.equals(column
.getData(txtKey
))) {
1724 tableEditor
.getEditor().dispose();
1727 final TmfFilterMatchesNode filter
= new TmfFilterMatchesNode(null);
1728 ITmfEventAspect aspect
= (ITmfEventAspect
) column
.getData(Key
.ASPECT
);
1729 filter
.setEventAspect(aspect
);
1730 filter
.setRegex(regex
);
1731 column
.setData(objKey
, filter
);
1732 column
.setData(txtKey
, regex
);
1733 } catch (final PatternSyntaxException ex
) {
1734 tableEditor
.getEditor().dispose();
1735 MessageDialog
.openError(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
1736 ex
.getDescription(), ex
.getMessage());
1740 if (column
.getData(txtKey
) == null) {
1741 tableEditor
.getEditor().dispose();
1744 column
.setData(objKey
, null);
1745 column
.setData(txtKey
, null);
1750 private void applyHeader() {
1751 if (fHeaderState
== HeaderState
.SEARCH
) {
1753 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
1754 for (final TableColumn col
: fTable
.getColumns()) {
1755 final Object filterObj
= col
.getData(Key
.SEARCH_OBJ
);
1756 if (filterObj
instanceof ITmfFilterTreeNode
) {
1757 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
1760 if (filter
.getChildrenCount() > 0) {
1761 fTable
.setData(Key
.SEARCH_OBJ
, filter
);
1764 fireSearchApplied(filter
);
1766 fTable
.setData(Key
.SEARCH_OBJ
, null);
1768 fireSearchApplied(null);
1770 } else if (fHeaderState
== HeaderState
.FILTER
) {
1771 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
1772 for (final TableColumn col
: fTable
.getColumns()) {
1773 final Object filterObj
= col
.getData(Key
.FILTER_OBJ
);
1774 if (filterObj
instanceof ITmfFilterTreeNode
) {
1775 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
1778 if (filter
.getChildrenCount() > 0) {
1779 applyFilter(filter
);
1785 tableEditor
.getEditor().dispose();
1789 fTable
.addKeyListener(new KeyAdapter() {
1791 public void keyPressed(final KeyEvent e
) {
1793 if (e
.character
== SWT
.ESC
) {
1797 } else if (e
.character
== SWT
.DEL
) {
1798 if (fHeaderState
== HeaderState
.SEARCH
) {
1800 for (final TableColumn column
: fTable
.getColumns()) {
1801 column
.setData(Key
.SEARCH_OBJ
, null);
1802 column
.setData(Key
.SEARCH_TXT
, null);
1804 fTable
.setData(Key
.SEARCH_OBJ
, null);
1806 fireSearchApplied(null);
1807 } else if (fHeaderState
== HeaderState
.FILTER
) {
1810 } else if (e
.character
== SWT
.CR
) {
1811 if ((e
.stateMask
& SWT
.SHIFT
) == 0) {
1822 * Send an event indicating a filter has been applied.
1825 * The filter that was just applied
1827 protected void fireFilterApplied(final ITmfFilter filter
) {
1828 broadcast(new TmfEventFilterAppliedSignal(this, fTrace
, filter
));
1832 * Send an event indicating that a search has been applied.
1835 * The search filter that was just applied
1837 protected void fireSearchApplied(final ITmfFilter filter
) {
1838 broadcast(new TmfEventSearchAppliedSignal(this, fTrace
, filter
));
1842 * Start the filtering thread.
1844 protected void startFilterThread() {
1845 synchronized (fFilterSyncObj
) {
1846 final ITmfFilterTreeNode filter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1847 if (fFilterThread
== null || fFilterThread
.filter
!= filter
) {
1848 if (fFilterThread
!= null) {
1849 fFilterThread
.cancel();
1850 fFilterThreadResume
= false;
1852 fFilterThread
= new FilterThread(filter
);
1853 fFilterThread
.start();
1855 fFilterThreadResume
= true;
1861 * Stop the filtering thread.
1863 protected void stopFilterThread() {
1864 synchronized (fFilterSyncObj
) {
1865 if (fFilterThread
!= null) {
1866 fFilterThread
.cancel();
1867 fFilterThread
= null;
1868 fFilterThreadResume
= false;
1877 * The filter to apply
1879 protected void applyFilter(ITmfFilter filter
) {
1882 fFilterMatchCount
= 0;
1883 fFilterCheckCount
= 0;
1884 fCache
.applyFilter(filter
);
1886 fTable
.setData(Key
.FILTER_OBJ
, filter
);
1887 /* +1 for header row, +2 for top and bottom filter status rows */
1888 fTable
.setItemCount(3);
1889 startFilterThread();
1890 fireFilterApplied(filter
);
1894 * Clear all currently active filters.
1896 protected void clearFilters() {
1897 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1902 fCache
.clearFilter();
1904 for (final TableColumn column
: fTable
.getColumns()) {
1905 column
.setData(Key
.FILTER_OBJ
, null);
1906 column
.setData(Key
.FILTER_TXT
, null);
1908 fTable
.setData(Key
.FILTER_OBJ
, null);
1909 if (fTrace
!= null) {
1910 /* +1 for header row */
1911 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1);
1913 /* +1 for header row */
1914 fTable
.setItemCount(1);
1916 fFilterMatchCount
= 0;
1917 fFilterCheckCount
= 0;
1918 if (fSelectedRank
>= 0) {
1919 /* +1 for header row */
1920 fTable
.setSelection((int) fSelectedRank
+ 1);
1922 fTable
.setSelection(0);
1924 fireFilterApplied(null);
1925 updateStatusLine(null);
1927 // Set original width
1928 fTable
.getColumns()[MARGIN_COLUMN_INDEX
].setWidth(0);
1933 * Wrapper Thread object for the filtering thread.
1935 protected class FilterThread
extends Thread
{
1936 private final ITmfFilterTreeNode filter
;
1937 private TmfEventRequest request
;
1938 private boolean refreshBusy
= false;
1939 private boolean refreshPending
= false;
1940 private final Object syncObj
= new Object();
1946 * The filter this thread will be processing
1948 public FilterThread(final ITmfFilterTreeNode filter
) {
1949 super("Filter Thread"); //$NON-NLS-1$
1950 this.filter
= filter
;
1955 if (fTrace
== null) {
1958 final int nbRequested
= (int) (fTrace
.getNbEvents() - fFilterCheckCount
);
1959 if (nbRequested
<= 0) {
1962 request
= new TmfEventRequest(ITmfEvent
.class, TmfTimeRange
.ETERNITY
,
1963 (int) fFilterCheckCount
, nbRequested
, ExecutionType
.BACKGROUND
) {
1965 public void handleData(final ITmfEvent event
) {
1966 super.handleData(event
);
1967 if (request
.isCancelled()) {
1970 boolean refresh
= false;
1971 if (filter
.matches(event
)) {
1972 final long rank
= fFilterCheckCount
;
1973 final int index
= (int) fFilterMatchCount
;
1974 fFilterMatchCount
++;
1975 fCache
.storeEvent(event
, rank
, index
);
1978 if (filter
instanceof TmfCollapseFilter
) {
1979 fCache
.updateCollapsedEvent((int) fFilterMatchCount
- 1);
1983 if (refresh
|| (fFilterCheckCount
% 100) == 0) {
1986 fFilterCheckCount
++;
1989 ((ITmfEventProvider
) fTrace
).sendRequest(request
);
1991 request
.waitForCompletion();
1992 } catch (final InterruptedException e
) {
1995 synchronized (fFilterSyncObj
) {
1996 fFilterThread
= null;
1997 if (fFilterThreadResume
) {
1998 fFilterThreadResume
= false;
1999 fFilterThread
= new FilterThread(filter
);
2000 fFilterThread
.start();
2006 * Refresh the filter.
2008 public void refreshTable() {
2009 synchronized (syncObj
) {
2011 refreshPending
= true;
2016 Display
.getDefault().asyncExec(new Runnable() {
2019 if (request
.isCancelled()) {
2022 if (fTable
.isDisposed()) {
2026 * +1 for header row, +2 for top and bottom filter status
2029 fTable
.setItemCount((int) fFilterMatchCount
+ 3);
2031 synchronized (syncObj
) {
2032 refreshBusy
= false;
2033 if (refreshPending
) {
2034 refreshPending
= false;
2043 * Cancel this filtering thread.
2045 public void cancel() {
2046 if (request
!= null) {
2053 * Go to the next item of a search.
2055 protected void searchNext() {
2056 synchronized (fSearchSyncObj
) {
2057 if (fSearchThread
!= null) {
2060 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
2061 if (searchFilter
== null) {
2064 final int selectionIndex
= fTable
.getSelectionIndex();
2066 if (selectionIndex
> 0) {
2067 /* -1 for header row, +1 for next event */
2068 startIndex
= selectionIndex
;
2071 * header row is selected, start at top event
2073 /* -1 for header row */
2074 startIndex
= Math
.max(0, fTable
.getTopIndex() - 1);
2076 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
2077 if (eventFilter
!= null) {
2078 // -1 for top filter status row
2079 startIndex
= Math
.max(0, startIndex
- 1);
2081 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.FORWARD
);
2082 fSearchThread
.schedule();
2087 * Go to the previous item of a search.
2089 protected void searchPrevious() {
2090 synchronized (fSearchSyncObj
) {
2091 if (fSearchThread
!= null) {
2094 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
2095 if (searchFilter
== null) {
2098 final int selectionIndex
= fTable
.getSelectionIndex();
2100 if (selectionIndex
> 0) {
2101 /* -1 for header row, -1 for previous event */
2102 startIndex
= selectionIndex
- 2;
2105 * Header row is selected, start at precedent of top event
2107 /* -1 for header row, -1 for previous event */
2108 startIndex
= fTable
.getTopIndex() - 2;
2110 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
2111 if (eventFilter
!= null) {
2112 /* -1 for top filter status row */
2113 startIndex
= startIndex
- 1;
2115 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.BACKWARD
);
2116 fSearchThread
.schedule();
2121 * Stop the search thread.
2123 protected void stopSearchThread() {
2124 fPendingGotoRank
= -1;
2125 synchronized (fSearchSyncObj
) {
2126 if (fSearchThread
!= null) {
2127 fSearchThread
.cancel();
2128 fSearchThread
= null;
2134 * Wrapper for the search thread.
2136 protected class SearchThread
extends Job
{
2138 private ITmfFilterTreeNode searchFilter
;
2139 private ITmfFilterTreeNode eventFilter
;
2140 private int startIndex
;
2141 private int direction
;
2143 private long foundRank
= -1;
2144 private TmfEventRequest request
;
2145 private ITmfTimestamp foundTimestamp
= null;
2150 * @param searchFilter
2152 * @param eventFilter
2155 * The index at which we should start searching
2156 * @param currentRank
2159 * In which direction should we search, forward or backwards
2161 public SearchThread(final ITmfFilterTreeNode searchFilter
,
2162 final ITmfFilterTreeNode eventFilter
, final int startIndex
,
2163 final long currentRank
, final int direction
) {
2164 super(Messages
.TmfEventsTable_SearchingJobName
);
2165 this.searchFilter
= searchFilter
;
2166 this.eventFilter
= eventFilter
;
2167 this.startIndex
= startIndex
;
2168 this.rank
= currentRank
;
2169 this.direction
= direction
;
2173 protected IStatus
run(final IProgressMonitor monitor
) {
2174 final ITmfTrace trace
= fTrace
;
2175 if (trace
== null) {
2176 return Status
.OK_STATUS
;
2178 final Display display
= Display
.getDefault();
2179 if (startIndex
< 0) {
2180 rank
= (int) trace
.getNbEvents() - 1;
2182 * -1 for header row, -3 for header and top and bottom filter
2185 } else if (startIndex
>= (fTable
.getItemCount() - (eventFilter
== null ?
1 : 3))) {
2188 int idx
= startIndex
;
2189 while (foundRank
== -1) {
2190 final CachedEvent event
= fCache
.peekEvent(idx
);
2191 if (event
== null) {
2195 if (searchFilter
.matches(event
.event
) && ((eventFilter
== null) || eventFilter
.matches(event
.event
))) {
2196 foundRank
= event
.rank
;
2197 foundTimestamp
= event
.event
.getTimestamp();
2200 if (direction
== Direction
.FORWARD
) {
2206 if (foundRank
== -1) {
2207 if (direction
== Direction
.FORWARD
) {
2209 if (rank
> (trace
.getNbEvents() - 1)) {
2215 rank
= (int) trace
.getNbEvents() - 1;
2220 final int startRank
= (int) rank
;
2221 boolean wrapped
= false;
2222 while (!monitor
.isCanceled() && (foundRank
== -1)) {
2223 int nbRequested
= (direction
== Direction
.FORWARD ? Integer
.MAX_VALUE
: Math
.min((int) rank
+ 1, trace
.getCacheSize()));
2224 if (direction
== Direction
.BACKWARD
) {
2225 rank
= Math
.max(0, rank
- trace
.getCacheSize() + 1);
2227 request
= new TmfEventRequest(ITmfEvent
.class, TmfTimeRange
.ETERNITY
,
2228 (int) rank
, nbRequested
, ExecutionType
.BACKGROUND
) {
2229 long currentRank
= rank
;
2232 public void handleData(final ITmfEvent event
) {
2233 super.handleData(event
);
2234 if (searchFilter
.matches(event
) && ((eventFilter
== null) || eventFilter
.matches(event
))) {
2235 foundRank
= currentRank
;
2236 foundTimestamp
= event
.getTimestamp();
2237 if (direction
== Direction
.FORWARD
) {
2245 ((ITmfEventProvider
) trace
).sendRequest(request
);
2247 request
.waitForCompletion();
2248 if (request
.isCancelled()) {
2249 return Status
.OK_STATUS
;
2251 } catch (final InterruptedException e
) {
2252 synchronized (fSearchSyncObj
) {
2253 fSearchThread
= null;
2255 return Status
.OK_STATUS
;
2257 if (foundRank
== -1) {
2258 if (direction
== Direction
.FORWARD
) {
2260 synchronized (fSearchSyncObj
) {
2261 fSearchThread
= null;
2263 return Status
.OK_STATUS
;
2265 nbRequested
= (int) rank
;
2271 rank
= (int) trace
.getNbEvents() - 1;
2274 if ((rank
<= startRank
) && wrapped
) {
2275 synchronized (fSearchSyncObj
) {
2276 fSearchThread
= null;
2278 return Status
.OK_STATUS
;
2283 int index
= (int) foundRank
;
2284 if (eventFilter
!= null) {
2285 index
= fCache
.getFilteredEventIndex(foundRank
);
2287 /* +1 for header row, +1 for top filter status row */
2288 final int selection
= index
+ 1 + (eventFilter
!= null ?
+1 : 0);
2290 display
.asyncExec(new Runnable() {
2293 if (monitor
.isCanceled()) {
2296 if (fTable
.isDisposed()) {
2299 fTable
.setSelection(selection
);
2300 fSelectedRank
= foundRank
;
2301 fSelectedBeginRank
= fSelectedRank
;
2302 fRawViewer
.selectAndReveal(fSelectedRank
);
2303 if (foundTimestamp
!= null) {
2304 broadcast(new TmfSelectionRangeUpdatedSignal(TmfEventsTable
.this, foundTimestamp
));
2306 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, getSelection()));
2307 synchronized (fSearchSyncObj
) {
2308 fSearchThread
= null;
2310 updateStatusLine(null);
2313 return Status
.OK_STATUS
;
2317 protected void canceling() {
2319 synchronized (fSearchSyncObj
) {
2320 fSearchThread
= null;
2326 * Create the resources.
2328 private void createResources() {
2329 fGrayColor
= fResourceManager
.createColor(ColorUtil
.blend(fTable
.getBackground().getRGB(), fTable
.getForeground().getRGB()));
2330 fGreenColor
= PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_DARK_GREEN
);
2334 * Initialize the fonts.
2336 private void initializeFonts() {
2337 FontRegistry fontRegistry
= PlatformUI
.getWorkbench().getThemeManager().getCurrentTheme().getFontRegistry();
2338 fFont
= fontRegistry
.get(FONT_DEFINITION_ID
);
2339 fBoldFont
= fontRegistry
.getBold(FONT_DEFINITION_ID
);
2340 fTable
.setFont(fFont
);
2341 /* Column header font cannot be set. See Bug 63038 */
2345 * Initialize the colors.
2347 private void initializeColors() {
2348 ColorRegistry colorRegistry
= PlatformUI
.getWorkbench().getThemeManager().getCurrentTheme().getColorRegistry();
2349 fHighlightColor
= colorRegistry
.get(HIGHLIGHT_COLOR_DEFINITION_ID
);
2356 public void propertyChange(PropertyChangeEvent event
) {
2357 if ((IThemeManager
.CHANGE_CURRENT_THEME
.equals(event
.getProperty())) ||
2358 (FONT_DEFINITION_ID
.equals(event
.getProperty()))) {
2362 if ((IThemeManager
.CHANGE_CURRENT_THEME
.equals(event
.getProperty())) ||
2363 (HIGHLIGHT_COLOR_DEFINITION_ID
.equals(event
.getProperty()))) {
2372 protected void packColumns() {
2376 fTable
.setRedraw(false);
2378 TableColumn tableColumns
[] = fTable
.getColumns();
2379 for (int i
= 0; i
< tableColumns
.length
; i
++) {
2380 final TableColumn column
= tableColumns
[i
];
2381 packSingleColumn(i
, column
);
2385 // Make sure that redraw is always enabled.
2386 fTable
.setRedraw(true);
2391 private void packMarginColumn() {
2392 TableColumn
[] columns
= fTable
.getColumns();
2393 if (columns
.length
> 0) {
2394 packSingleColumn(0, columns
[0]);
2398 private void packSingleColumn(int i
, final TableColumn column
) {
2399 final int headerWidth
= column
.getWidth();
2402 * Workaround for Linux which doesn't consider the image width of
2403 * search/filter row in TableColumn.pack() after having executed
2404 * TableItem.setImage(null) for other rows than search/filter row.
2406 boolean isCollapseFilter
= fTable
.getData(Key
.FILTER_OBJ
) instanceof TmfCollapseFilter
;
2407 if (IS_LINUX
&& (i
== 0) && isCollapseFilter
) {
2408 column
.setWidth(column
.getWidth() + SEARCH_IMAGE
.getBounds().width
);
2411 if (column
.getWidth() < headerWidth
) {
2412 column
.setWidth(headerWidth
);
2417 * Get the array of item strings (e.g., what to display in each cell of the
2418 * table row) corresponding to the columns and trace event passed in
2419 * parameter. The order of the Strings in the returned array will correspond
2420 * to the iteration order of 'columns'.
2423 * To ensure consistent results, make sure only call this within a scope
2424 * synchronized on 'columns'! If the order of 'columns' changes right after
2425 * this method is called, the returned value won't be ordered correctly
2428 private static String
[] getItemStrings(List
<TmfEventTableColumn
> columns
, ITmfEvent event
) {
2429 if (event
== null) {
2430 return EMPTY_STRING_ARRAY
;
2432 synchronized (columns
) {
2433 List
<String
> itemStrings
= new ArrayList
<>(columns
.size());
2434 for (TmfEventTableColumn column
: columns
) {
2435 ITmfEvent passedEvent
= event
;
2436 if (!(column
instanceof TmfMarginColumn
) && (event
instanceof CachedEvent
)) {
2438 * Make sure that the event object from the trace is passed
2439 * to all columns but the TmfMarginColumn
2441 passedEvent
= ((CachedEvent
) event
).event
;
2443 if (passedEvent
== null) {
2444 itemStrings
.add(EMPTY_STRING
);
2446 itemStrings
.add(column
.getItemString(passedEvent
));
2450 return itemStrings
.toArray(new String
[0]);
2455 * Get the contents of the row in the events table corresponding to an
2456 * event. The order of the elements corresponds to the current order of the
2460 * The event printed in this row
2461 * @return The event row entries
2463 public String
[] getItemStrings(ITmfEvent event
) {
2464 List
<TmfEventTableColumn
> columns
= new ArrayList
<>();
2465 for (int i
: fTable
.getColumnOrder()) {
2466 columns
.add(fColumns
.get(i
));
2468 return getItemStrings(columns
, event
);
2472 * Returns an array of zero-relative integers that map the creation order of
2473 * the receiver's columns to the order in which they are currently being
2476 * Specifically, the indices of the returned array represent the current
2477 * visual order of the columns, and the contents of the array represent the
2478 * creation order of the columns.
2480 * @return the current visual order of the receiver's columns
2483 public int[] getColumnOrder() {
2484 return fColumnOrder
;
2488 * Sets the order that the columns in the receiver should be displayed in to
2489 * the given argument which is described in terms of the zero-relative
2490 * ordering of when the columns were added.
2492 * Specifically, the contents of the array represent the original position
2493 * of each column at the time its creation.
2496 * the new order to display the columns
2499 public void setColumnOrder(int[] order
) {
2500 if (order
== null || order
.length
!= fTable
.getColumns().length
) {
2503 fTable
.setColumnOrder(order
);
2504 fColumnOrder
= fTable
.getColumnOrder();
2508 * Notify this table that is got the UI focus.
2510 public void setFocus() {
2515 * Assign a new trace to this event table.
2518 * The trace to assign to this event table
2519 * @param disposeOnClose
2520 * true if the trace should be disposed when the table is
2523 public void setTrace(final ITmfTrace trace
, final boolean disposeOnClose
) {
2524 if ((fTrace
!= null) && fDisposeOnClose
) {
2529 fDisposeOnClose
= disposeOnClose
;
2531 // Perform the updates on the UI thread
2532 PlatformUI
.getWorkbench().getDisplay().syncExec(new Runnable() {
2536 fSelectedBeginRank
= -1;
2538 fCache
.setTrace(trace
); // Clear the cache
2539 if (trace
!= null) {
2540 if (!fTable
.isDisposed()) {
2541 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
2542 // +1 for header row
2543 fTable
.setItemCount((int) trace
.getNbEvents() + 1);
2546 fFilterMatchCount
= 0;
2547 fFilterCheckCount
= 0;
2549 * +1 for header row, +2 for top and bottom filter
2552 fTable
.setItemCount(3);
2553 startFilterThread();
2557 fRawViewer
.setTrace(trace
);
2563 * Assign the status line manager
2565 * @param statusLineManager
2566 * The status line manager, or null to disable status line
2569 public void setStatusLineManager(IStatusLineManager statusLineManager
) {
2570 if (fStatusLineManager
!= null && statusLineManager
== null) {
2571 fStatusLineManager
.setMessage(EMPTY_STRING
);
2573 fStatusLineManager
= statusLineManager
;
2576 private void updateStatusLine(ITmfTimestamp delta
) {
2577 if (fStatusLineManager
!= null) {
2578 if (delta
!= null) {
2579 fStatusLineManager
.setMessage("\u0394: " + delta
); //$NON-NLS-1$
2581 fStatusLineManager
.setMessage(null);
2586 // ------------------------------------------------------------------------
2588 // ------------------------------------------------------------------------
2591 * Notify that the event cache has been updated
2594 * Also notify if the populating of the cache is complete, or
2597 public void cacheUpdated(final boolean completed
) {
2598 synchronized (fCacheUpdateSyncObj
) {
2599 if (fCacheUpdateBusy
) {
2600 fCacheUpdatePending
= true;
2601 fCacheUpdateCompleted
= completed
;
2604 fCacheUpdateBusy
= true;
2606 // Event cache is now updated. Perform update on the UI thread
2607 PlatformUI
.getWorkbench().getDisplay().asyncExec(new Runnable() {
2610 if (!fTable
.isDisposed()) {
2615 populateCompleted();
2617 synchronized (fCacheUpdateSyncObj
) {
2618 fCacheUpdateBusy
= false;
2619 if (fCacheUpdatePending
) {
2620 fCacheUpdatePending
= false;
2621 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 PlatformUI
.getWorkbench().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
);