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
.util
.ArrayList
;
25 import java
.util
.Collection
;
26 import java
.util
.HashMap
;
27 import java
.util
.LinkedList
;
28 import java
.util
.List
;
29 import java
.util
.Map
.Entry
;
30 import java
.util
.regex
.Matcher
;
31 import java
.util
.regex
.Pattern
;
32 import java
.util
.regex
.PatternSyntaxException
;
34 import org
.eclipse
.core
.commands
.Command
;
35 import org
.eclipse
.core
.commands
.ExecutionException
;
36 import org
.eclipse
.core
.commands
.NotEnabledException
;
37 import org
.eclipse
.core
.commands
.NotHandledException
;
38 import org
.eclipse
.core
.commands
.ParameterizedCommand
;
39 import org
.eclipse
.core
.commands
.common
.NotDefinedException
;
40 import org
.eclipse
.core
.expressions
.IEvaluationContext
;
41 import org
.eclipse
.core
.resources
.IFile
;
42 import org
.eclipse
.core
.resources
.IMarker
;
43 import org
.eclipse
.core
.resources
.IResource
;
44 import org
.eclipse
.core
.resources
.IResourceVisitor
;
45 import org
.eclipse
.core
.resources
.ResourcesPlugin
;
46 import org
.eclipse
.core
.runtime
.CoreException
;
47 import org
.eclipse
.core
.runtime
.IPath
;
48 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
49 import org
.eclipse
.core
.runtime
.IStatus
;
50 import org
.eclipse
.core
.runtime
.ListenerList
;
51 import org
.eclipse
.core
.runtime
.Path
;
52 import org
.eclipse
.core
.runtime
.Status
;
53 import org
.eclipse
.core
.runtime
.jobs
.Job
;
54 import org
.eclipse
.emf
.common
.util
.URI
;
55 import org
.eclipse
.emf
.ecore
.EValidator
;
56 import org
.eclipse
.jdt
.annotation
.NonNull
;
57 import org
.eclipse
.jface
.action
.Action
;
58 import org
.eclipse
.jface
.action
.IAction
;
59 import org
.eclipse
.jface
.action
.IMenuListener
;
60 import org
.eclipse
.jface
.action
.IMenuManager
;
61 import org
.eclipse
.jface
.action
.IStatusLineManager
;
62 import org
.eclipse
.jface
.action
.MenuManager
;
63 import org
.eclipse
.jface
.action
.Separator
;
64 import org
.eclipse
.jface
.dialogs
.InputDialog
;
65 import org
.eclipse
.jface
.dialogs
.MessageDialog
;
66 import org
.eclipse
.jface
.resource
.ColorRegistry
;
67 import org
.eclipse
.jface
.resource
.FontRegistry
;
68 import org
.eclipse
.jface
.resource
.JFaceResources
;
69 import org
.eclipse
.jface
.resource
.LocalResourceManager
;
70 import org
.eclipse
.jface
.util
.IPropertyChangeListener
;
71 import org
.eclipse
.jface
.util
.OpenStrategy
;
72 import org
.eclipse
.jface
.util
.PropertyChangeEvent
;
73 import org
.eclipse
.jface
.util
.SafeRunnable
;
74 import org
.eclipse
.jface
.viewers
.ArrayContentProvider
;
75 import org
.eclipse
.jface
.viewers
.ISelection
;
76 import org
.eclipse
.jface
.viewers
.ISelectionChangedListener
;
77 import org
.eclipse
.jface
.viewers
.ISelectionProvider
;
78 import org
.eclipse
.jface
.viewers
.LabelProvider
;
79 import org
.eclipse
.jface
.viewers
.SelectionChangedEvent
;
80 import org
.eclipse
.jface
.viewers
.StructuredSelection
;
81 import org
.eclipse
.jface
.window
.Window
;
82 import org
.eclipse
.swt
.SWT
;
83 import org
.eclipse
.swt
.custom
.SashForm
;
84 import org
.eclipse
.swt
.custom
.StyleRange
;
85 import org
.eclipse
.swt
.custom
.TableEditor
;
86 import org
.eclipse
.swt
.events
.ControlAdapter
;
87 import org
.eclipse
.swt
.events
.ControlEvent
;
88 import org
.eclipse
.swt
.events
.FocusAdapter
;
89 import org
.eclipse
.swt
.events
.FocusEvent
;
90 import org
.eclipse
.swt
.events
.KeyAdapter
;
91 import org
.eclipse
.swt
.events
.KeyEvent
;
92 import org
.eclipse
.swt
.events
.MouseAdapter
;
93 import org
.eclipse
.swt
.events
.MouseEvent
;
94 import org
.eclipse
.swt
.events
.SelectionAdapter
;
95 import org
.eclipse
.swt
.events
.SelectionEvent
;
96 import org
.eclipse
.swt
.graphics
.Color
;
97 import org
.eclipse
.swt
.graphics
.Font
;
98 import org
.eclipse
.swt
.graphics
.GC
;
99 import org
.eclipse
.swt
.graphics
.Image
;
100 import org
.eclipse
.swt
.graphics
.Point
;
101 import org
.eclipse
.swt
.graphics
.Rectangle
;
102 import org
.eclipse
.swt
.layout
.FillLayout
;
103 import org
.eclipse
.swt
.layout
.GridData
;
104 import org
.eclipse
.swt
.layout
.GridLayout
;
105 import org
.eclipse
.swt
.widgets
.Composite
;
106 import org
.eclipse
.swt
.widgets
.Display
;
107 import org
.eclipse
.swt
.widgets
.Event
;
108 import org
.eclipse
.swt
.widgets
.Label
;
109 import org
.eclipse
.swt
.widgets
.Listener
;
110 import org
.eclipse
.swt
.widgets
.Menu
;
111 import org
.eclipse
.swt
.widgets
.MenuItem
;
112 import org
.eclipse
.swt
.widgets
.MessageBox
;
113 import org
.eclipse
.swt
.widgets
.Shell
;
114 import org
.eclipse
.swt
.widgets
.TableColumn
;
115 import org
.eclipse
.swt
.widgets
.TableItem
;
116 import org
.eclipse
.swt
.widgets
.Text
;
117 import org
.eclipse
.tracecompass
.common
.core
.NonNullUtils
;
118 import org
.eclipse
.tracecompass
.internal
.tmf
.core
.filter
.TmfCollapseFilter
;
119 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.Activator
;
120 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.Messages
;
121 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.commands
.ExportToTextCommandHandler
;
122 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.dialogs
.MultiLineInputDialog
;
123 import org
.eclipse
.tracecompass
.tmf
.core
.component
.ITmfEventProvider
;
124 import org
.eclipse
.tracecompass
.tmf
.core
.component
.TmfComponent
;
125 import org
.eclipse
.tracecompass
.tmf
.core
.event
.ITmfEvent
;
126 import org
.eclipse
.tracecompass
.tmf
.core
.event
.aspect
.ITmfEventAspect
;
127 import org
.eclipse
.tracecompass
.tmf
.core
.event
.aspect
.TmfContentFieldAspect
;
128 import org
.eclipse
.tracecompass
.tmf
.core
.event
.collapse
.ITmfCollapsibleEvent
;
129 import org
.eclipse
.tracecompass
.tmf
.core
.event
.lookup
.ITmfCallsite
;
130 import org
.eclipse
.tracecompass
.tmf
.core
.event
.lookup
.ITmfModelLookup
;
131 import org
.eclipse
.tracecompass
.tmf
.core
.event
.lookup
.ITmfSourceLookup
;
132 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.ITmfFilter
;
133 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.model
.ITmfFilterTreeNode
;
134 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.model
.TmfFilterAndNode
;
135 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.model
.TmfFilterMatchesNode
;
136 import org
.eclipse
.tracecompass
.tmf
.core
.filter
.model
.TmfFilterNode
;
137 import org
.eclipse
.tracecompass
.tmf
.core
.request
.ITmfEventRequest
.ExecutionType
;
138 import org
.eclipse
.tracecompass
.tmf
.core
.request
.TmfEventRequest
;
139 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfEventFilterAppliedSignal
;
140 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfEventSearchAppliedSignal
;
141 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfEventSelectedSignal
;
142 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfSelectionRangeUpdatedSignal
;
143 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfSignalHandler
;
144 import org
.eclipse
.tracecompass
.tmf
.core
.signal
.TmfTraceUpdatedSignal
;
145 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.ITmfTimestamp
;
146 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.TmfTimeRange
;
147 import org
.eclipse
.tracecompass
.tmf
.core
.timestamp
.TmfTimestamp
;
148 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.ITmfContext
;
149 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.ITmfTrace
;
150 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.TmfTrace
;
151 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.TmfTraceManager
;
152 import org
.eclipse
.tracecompass
.tmf
.core
.trace
.location
.ITmfLocation
;
153 import org
.eclipse
.tracecompass
.tmf
.ui
.viewers
.events
.TmfEventsCache
.CachedEvent
;
154 import org
.eclipse
.tracecompass
.tmf
.ui
.viewers
.events
.columns
.TmfEventTableColumn
;
155 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.colors
.ColorSetting
;
156 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.colors
.ColorSettingsManager
;
157 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.colors
.IColorSettingsListener
;
158 import org
.eclipse
.tracecompass
.tmf
.ui
.views
.filter
.FilterManager
;
159 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.rawviewer
.TmfRawEventViewer
;
160 import org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.TmfVirtualTable
;
161 import org
.eclipse
.ui
.IWorkbenchPage
;
162 import org
.eclipse
.ui
.PlatformUI
;
163 import org
.eclipse
.ui
.commands
.ICommandService
;
164 import org
.eclipse
.ui
.dialogs
.ListDialog
;
165 import org
.eclipse
.ui
.handlers
.IHandlerService
;
166 import org
.eclipse
.ui
.ide
.IDE
;
167 import org
.eclipse
.ui
.ide
.IGotoMarker
;
168 import org
.eclipse
.ui
.themes
.ColorUtil
;
169 import org
.eclipse
.ui
.themes
.IThemeManager
;
171 import com
.google
.common
.base
.Joiner
;
172 import com
.google
.common
.collect
.HashMultimap
;
173 import com
.google
.common
.collect
.ImmutableList
;
174 import com
.google
.common
.collect
.Multimap
;
177 * The generic TMF Events table
179 * This is a view that will list events that are read from a trace.
181 * @author Francois Chouinard
182 * @author Patrick Tasse
184 public class TmfEventsTable
extends TmfComponent
implements IGotoMarker
, IColorSettingsListener
, ISelectionProvider
, IPropertyChangeListener
{
187 * Empty string array, used by {@link #getItemStrings}.
189 protected static final @NonNull String
[] EMPTY_STRING_ARRAY
= new String
[0];
194 protected static final @NonNull String EMPTY_STRING
= ""; //$NON-NLS-1$
196 private static final boolean IS_LINUX
= System
.getProperty("os.name").contains("Linux") ?
true : false; //$NON-NLS-1$ //$NON-NLS-2$
198 private static final String FONT_DEFINITION_ID
= "org.eclipse.tracecompass.tmf.ui.font.eventtable"; //$NON-NLS-1$
199 private static final String HIGHLIGHT_COLOR_DEFINITION_ID
= "org.eclipse.tracecompass.tmf.ui.color.eventtable.highlight"; //$NON-NLS-1$
201 private static final Image BOOKMARK_IMAGE
= Activator
.getDefault().getImageFromPath(
202 "icons/elcl16/bookmark_obj.gif"); //$NON-NLS-1$
203 private static final Image SEARCH_IMAGE
= Activator
.getDefault().getImageFromPath("icons/elcl16/search.gif"); //$NON-NLS-1$
204 private static final Image SEARCH_MATCH_IMAGE
= Activator
.getDefault().getImageFromPath(
205 "icons/elcl16/search_match.gif"); //$NON-NLS-1$
206 private static final Image SEARCH_MATCH_BOOKMARK_IMAGE
= Activator
.getDefault().getImageFromPath(
207 "icons/elcl16/search_match_bookmark.gif"); //$NON-NLS-1$
208 private static final Image FILTER_IMAGE
= Activator
.getDefault().getImageFromPath("icons/elcl16/filter_items.gif"); //$NON-NLS-1$
209 private static final Image STOP_IMAGE
= Activator
.getDefault().getImageFromPath("icons/elcl16/stop.gif"); //$NON-NLS-1$
210 private static final String SEARCH_HINT
= Messages
.TmfEventsTable_SearchHint
;
211 private static final String FILTER_HINT
= Messages
.TmfEventsTable_FilterHint
;
212 private static final int MAX_CACHE_SIZE
= 1000;
214 private static final int MARGIN_COLUMN_INDEX
= 0;
215 private static final int FILTER_SUMMARY_INDEX
= 1;
216 private static final int EVENT_COLUMNS_START_INDEX
= MARGIN_COLUMN_INDEX
+ 1;
219 * The events table search/filter/data keys
222 * @author Patrick Tasse
224 public interface Key
{
226 String SEARCH_TXT
= "$srch_txt"; //$NON-NLS-1$
229 String SEARCH_OBJ
= "$srch_obj"; //$NON-NLS-1$
232 String FILTER_TXT
= "$fltr_txt"; //$NON-NLS-1$
235 String FILTER_OBJ
= "$fltr_obj"; //$NON-NLS-1$
238 String TIMESTAMP
= "$time"; //$NON-NLS-1$
241 String RANK
= "$rank"; //$NON-NLS-1$
243 /** Bookmark indicator */
244 String BOOKMARK
= "$bookmark"; //$NON-NLS-1$
246 /** Event aspect represented by this column */
247 String ASPECT
= "$aspect"; //$NON-NLS-1$
250 * Table item list of style ranges
254 String STYLE_RANGES
= "$style_ranges"; //$NON-NLS-1$
257 * The width of a table item
261 String WIDTH
= "$width"; //$NON-NLS-1$
265 * The events table search/filter state
268 * @author Patrick Tasse
270 public static enum HeaderState
{
271 /** A search is being run */
274 /** A filter is applied */
278 interface Direction
{
283 // ------------------------------------------------------------------------
285 // ------------------------------------------------------------------------
287 /** The virtual event table */
288 protected TmfVirtualTable fTable
;
290 private Composite fComposite
;
291 private SashForm fSashForm
;
292 private TmfRawEventViewer fRawViewer
;
293 private ITmfTrace fTrace
;
294 private volatile boolean fPackDone
= false;
295 private HeaderState fHeaderState
= HeaderState
.SEARCH
;
296 private long fSelectedRank
= 0;
297 private ITmfTimestamp fSelectedBeginTimestamp
= null;
298 private IStatusLineManager fStatusLineManager
= null;
301 private long fFilterMatchCount
;
302 private long fFilterCheckCount
;
303 private FilterThread fFilterThread
;
304 private boolean fFilterThreadResume
= false;
305 private final Object fFilterSyncObj
= new Object();
306 private SearchThread fSearchThread
;
307 private final Object fSearchSyncObj
= new Object();
310 * List of selection change listeners (element type:
311 * <code>ISelectionChangedListener</code>).
313 * @see #fireSelectionChanged
315 private ListenerList selectionChangedListeners
= new ListenerList();
317 // Bookmark map <Rank, MarkerId>
318 private Multimap
<Long
, Long
> fBookmarksMap
= HashMultimap
.create();
319 private IFile fBookmarksFile
;
320 private long fPendingGotoRank
= -1;
323 private LocalResourceManager fResourceManager
= new LocalResourceManager(JFaceResources
.getResources());
324 private Color fGrayColor
;
325 private Color fGreenColor
;
326 private Color fHighlightColor
;
328 private Font fBoldFont
;
330 private final List
<TmfEventTableColumn
> fColumns
= new LinkedList
<>();
333 private final TmfEventsCache fCache
;
334 private boolean fCacheUpdateBusy
= false;
335 private boolean fCacheUpdatePending
= false;
336 private boolean fCacheUpdateCompleted
= false;
337 private final Object fCacheUpdateSyncObj
= new Object();
339 // Keep track of column order, it is needed after table is disposed
340 private int[] fColumnOrder
;
342 private boolean fDisposeOnClose
;
344 private Menu fHeaderMenu
;
346 private Menu fTablePopup
;
348 private Menu fRawTablePopup
;
350 // ------------------------------------------------------------------------
352 // ------------------------------------------------------------------------
355 * Basic constructor, using the default set of columns
358 * The parent composite UI object
360 * The size of the event table cache
362 public TmfEventsTable(final Composite parent
, final int cacheSize
) {
363 this(parent
, cacheSize
, TmfTrace
.BASE_ASPECTS
);
367 * Legacy constructor, using ColumnData to define columns
370 * The parent composite UI object
372 * The size of the event table cache
374 * The column data array
375 * @deprecated Deprecated constructor, use
376 * {@link #TmfEventsTable(Composite, int, Collection)}
379 public TmfEventsTable(final Composite parent
, int cacheSize
,
380 final org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData
[] columnData
) {
382 * We'll do a "best-effort" to keep trace types still using this API to
383 * keep working, by defining a TmfEventTableColumn for each ColumnData
386 this(parent
, cacheSize
, convertFromColumnData(columnData
));
390 private static @NonNull Iterable
<ITmfEventAspect
> convertFromColumnData(
391 org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData
[] columnData
) {
393 ImmutableList
.Builder
<ITmfEventAspect
> builder
= new ImmutableList
.Builder
<>();
394 for (org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData col
: columnData
) {
395 String fieldName
= col
.header
;
396 if (fieldName
!= null) {
397 builder
.add(new TmfContentFieldAspect(fieldName
, fieldName
));
400 return checkNotNull(builder
.build());
404 * Standard constructor, where we define which columns to use.
407 * The parent composite UI object
409 * The size of the event table cache
411 * The event aspects to display in this table. One column per
412 * aspect will be created.
414 * The iteration order of this collection will correspond to the
415 * initial ordering of the columns in the table.
418 public TmfEventsTable(final Composite parent
, int cacheSize
,
419 @NonNull Iterable
<ITmfEventAspect
> aspects
) {
420 super("TmfEventsTable"); //$NON-NLS-1$
422 fComposite
= new Composite(parent
, SWT
.NONE
);
423 final GridLayout gl
= new GridLayout(1, false);
426 gl
.verticalSpacing
= 0;
427 fComposite
.setLayout(gl
);
429 fSashForm
= new SashForm(fComposite
, SWT
.HORIZONTAL
);
430 fSashForm
.setLayoutData(new GridData(SWT
.FILL
, SWT
.FILL
, true, true));
432 // Create a virtual table
433 final int style
= SWT
.H_SCROLL
| SWT
.V_SCROLL
| SWT
.MULTI
| SWT
.FULL_SELECTION
;
434 fTable
= new TmfVirtualTable(fSashForm
, style
);
436 // Set the table layout
437 final GridData layoutData
= new GridData(SWT
.FILL
, SWT
.FILL
, true, true);
438 fTable
.setLayoutData(layoutData
);
440 // Some cosmetic enhancements
441 fTable
.setHeaderVisible(true);
442 fTable
.setLinesVisible(true);
445 for (ITmfEventAspect aspect
: aspects
) {
446 if (aspect
!= null) {
447 fColumns
.add(new TmfEventTableColumn(aspect
));
451 TmfMarginColumn collapseCol
= new TmfMarginColumn();
452 fColumns
.add(MARGIN_COLUMN_INDEX
, collapseCol
);
454 fHeaderMenu
= new Menu(fTable
);
455 // Create the UI columns in the table
456 for (TmfEventTableColumn col
: fColumns
) {
457 TableColumn column
= fTable
.newTableColumn(SWT
.LEFT
);
458 column
.setText(col
.getHeaderName());
459 column
.setToolTipText(col
.getHeaderTooltip());
460 column
.setData(Key
.ASPECT
, col
.getEventAspect());
462 if (col
instanceof TmfMarginColumn
) {
463 column
.setResizable(false);
465 column
.setMoveable(true);
466 createHeaderMenuItem(fHeaderMenu
, column
);
468 column
.addControlListener(new ControlAdapter() {
470 * Make sure that the margin column is always first and keep the
471 * column order variable up to date.
474 public void controlMoved(ControlEvent e
) {
475 int[] order
= fTable
.getColumnOrder();
476 if (order
[0] == MARGIN_COLUMN_INDEX
) {
477 fColumnOrder
= order
;
480 for (int i
= order
.length
- 1; i
> 0; i
--) {
481 if (order
[i
] == MARGIN_COLUMN_INDEX
) {
482 order
[i
] = order
[i
- 1];
483 order
[i
- 1] = MARGIN_COLUMN_INDEX
;
486 fTable
.setColumnOrder(order
);
487 fColumnOrder
= fTable
.getColumnOrder();
491 fColumnOrder
= fTable
.getColumnOrder();
493 // Set the frozen row for header row
494 fTable
.setFrozenRowCount(1);
496 // Create the header row cell editor
497 createHeaderEditor();
499 // Handle the table item selection
500 fTable
.addSelectionListener(new SelectionAdapter() {
502 public void widgetSelected(final SelectionEvent e
) {
503 if (e
.item
== null) {
506 updateStatusLine(null);
507 if (fTable
.getSelectionIndices().length
> 0) {
508 if (e
.item
.getData(Key
.RANK
) instanceof Long
) {
509 fSelectedRank
= (Long
) e
.item
.getData(Key
.RANK
);
510 fRawViewer
.selectAndReveal((Long
) e
.item
.getData(Key
.RANK
));
512 if (e
.item
.getData(Key
.TIMESTAMP
) instanceof ITmfTimestamp
) {
513 final ITmfTimestamp ts
= NonNullUtils
.checkNotNull((ITmfTimestamp
) e
.item
.getData(Key
.TIMESTAMP
));
514 if (fTable
.getSelectionIndices().length
== 1) {
515 fSelectedBeginTimestamp
= ts
;
517 ITmfTimestamp selectedBeginTimestamp
= fSelectedBeginTimestamp
;
518 if (selectedBeginTimestamp
!= null) {
519 broadcast(new TmfSelectionRangeUpdatedSignal(TmfEventsTable
.this, selectedBeginTimestamp
, ts
));
520 if (fTable
.getSelectionIndices().length
== 2) {
521 updateStatusLine(ts
.getDelta(selectedBeginTimestamp
));
525 if (fTable
.getSelectionIndices().length
== 1) {
526 fSelectedBeginTimestamp
= null;
530 if (e
.item
.getData() instanceof ITmfEvent
) {
531 broadcast(new TmfEventSelectedSignal(TmfEventsTable
.this, (ITmfEvent
) e
.item
.getData()));
532 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, new StructuredSelection(e
.item
.getData())));
534 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, StructuredSelection
.EMPTY
));
539 int realCacheSize
= Math
.max(cacheSize
, Display
.getDefault().getBounds().height
/ fTable
.getItemHeight());
540 realCacheSize
= Math
.min(realCacheSize
, MAX_CACHE_SIZE
);
541 fCache
= new TmfEventsCache(realCacheSize
, this);
543 // Handle the table item requests
544 fTable
.addListener(SWT
.SetData
, new Listener() {
547 public void handleEvent(final Event event
) {
549 final TableItem item
= (TableItem
) event
.item
;
550 int index
= event
.index
- 1; // -1 for the header row
552 if (event
.index
== 0) {
553 setHeaderRowItemData(item
);
557 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
558 if ((event
.index
== 1) || (event
.index
== (fTable
.getItemCount() - 1))) {
559 setFilterStatusRowItemData(item
);
562 /* -1 for top filter status row */
566 final CachedEvent cachedEvent
= fCache
.getEvent(index
);
567 if (cachedEvent
!= null) {
568 setItemData(item
, cachedEvent
, cachedEvent
.rank
);
572 // Else, fill the cache asynchronously (and off the UI thread)
577 fTable
.addListener(SWT
.MenuDetect
, new Listener() {
579 public void handleEvent(Event event
) {
580 Point pt
= fTable
.getDisplay().map(null, fTable
, new Point(event
.x
, event
.y
));
581 Rectangle clientArea
= fTable
.getClientArea();
582 boolean header
= clientArea
.y
<= pt
.y
&& pt
.y
< (clientArea
.y
+ fTable
.getHeaderHeight());
583 fTable
.setMenu(header ? fHeaderMenu
: fTablePopup
);
587 fTable
.addMouseListener(new MouseAdapter() {
589 public void mouseDoubleClick(final MouseEvent event
) {
590 if (event
.button
!= 1) {
593 // Identify the selected row
594 final Point point
= new Point(event
.x
, event
.y
);
595 final TableItem item
= fTable
.getItem(point
);
597 final Rectangle imageBounds
= item
.getImageBounds(0);
598 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
599 if (imageBounds
.contains(point
)) {
600 final Long rank
= (Long
) item
.getData(Key
.RANK
);
602 toggleBookmark(rank
);
609 final Listener tooltipListener
= new Listener() {
610 Shell tooltipShell
= null;
613 public void handleEvent(final Event event
) {
614 switch (event
.type
) {
616 final TableItem item
= fTable
.getItem(new Point(event
.x
, event
.y
));
620 final Long rank
= (Long
) item
.getData(Key
.RANK
);
624 final String tooltipText
= (String
) item
.getData(Key
.BOOKMARK
);
625 final Rectangle bounds
= item
.getImageBounds(0);
626 bounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
627 if (!bounds
.contains(event
.x
, event
.y
)) {
630 if ((tooltipShell
!= null) && !tooltipShell
.isDisposed()) {
631 tooltipShell
.dispose();
633 tooltipShell
= new Shell(fTable
.getShell(), SWT
.ON_TOP
| SWT
.NO_FOCUS
| SWT
.TOOL
);
634 tooltipShell
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
635 final FillLayout layout
= new FillLayout();
636 layout
.marginWidth
= 2;
637 tooltipShell
.setLayout(layout
);
638 final Label label
= new Label(tooltipShell
, SWT
.WRAP
);
639 String text
= rank
.toString() + (tooltipText
!= null ?
": " + tooltipText
: EMPTY_STRING
); //$NON-NLS-1$
640 label
.setForeground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_FOREGROUND
));
641 label
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
643 label
.addListener(SWT
.MouseExit
, this);
644 label
.addListener(SWT
.MouseDown
, this);
645 label
.addListener(SWT
.MouseWheel
, this);
646 final Point size
= tooltipShell
.computeSize(SWT
.DEFAULT
, SWT
.DEFAULT
);
648 * Bug in Linux. The coordinates of the event have an origin
649 * that excludes the table header but the method toDisplay()
650 * expects coordinates relative to an origin that includes
655 y
+= fTable
.getHeaderHeight();
657 Point pt
= fTable
.toDisplay(event
.x
, y
);
658 pt
.x
+= BOOKMARK_IMAGE
.getBounds().width
;
659 pt
.y
+= item
.getBounds().height
;
660 tooltipShell
.setBounds(pt
.x
, pt
.y
, size
.x
, size
.y
);
661 tooltipShell
.setVisible(true);
669 if (tooltipShell
!= null) {
670 tooltipShell
.dispose();
680 fTable
.addListener(SWT
.MouseHover
, tooltipListener
);
681 fTable
.addListener(SWT
.Dispose
, tooltipListener
);
682 fTable
.addListener(SWT
.KeyDown
, tooltipListener
);
683 fTable
.addListener(SWT
.MouseMove
, tooltipListener
);
684 fTable
.addListener(SWT
.MouseExit
, tooltipListener
);
685 fTable
.addListener(SWT
.MouseDown
, tooltipListener
);
686 fTable
.addListener(SWT
.MouseWheel
, tooltipListener
);
688 fTable
.addListener(SWT
.EraseItem
, new Listener() {
690 public void handleEvent(Event event
) {
691 TableItem item
= (TableItem
) event
.item
;
692 List
<?
> styleRanges
= (List
<?
>) item
.getData(Key
.STYLE_RANGES
);
695 Color background
= item
.getBackground(event
.index
);
697 * Paint the background if it is not the default system color.
698 * In Windows, if you let the widget draw the background, it
699 * will not show the item's background color if the item is
700 * selected or hot. If there are no style ranges and the item
701 * background is the default system color, we do not want to
702 * paint it or otherwise we would override the platform theme
703 * (e.g. alternating colors).
705 if (styleRanges
!= null || !background
.equals(item
.getParent().getBackground())) {
706 // we will paint the table item's background
707 event
.detail
&= ~SWT
.BACKGROUND
;
709 // paint the item's default background
710 gc
.setBackground(background
);
711 gc
.fillRectangle(event
.x
, event
.y
, event
.width
, event
.height
);
715 * We will paint the table item's foreground. In Windows, if you
716 * paint the background but let the widget draw the foreground,
717 * it will override your background, unless the item is selected
720 event
.detail
&= ~SWT
.FOREGROUND
;
722 // paint the highlighted background for all style ranges
723 if (styleRanges
!= null) {
724 Rectangle textBounds
= item
.getTextBounds(event
.index
);
725 String text
= item
.getText(event
.index
);
726 for (Object o
: styleRanges
) {
727 if (o
instanceof StyleRange
) {
728 StyleRange styleRange
= (StyleRange
) o
;
729 if (styleRange
.data
.equals(event
.index
)) {
730 int startIndex
= styleRange
.start
;
731 int endIndex
= startIndex
+ styleRange
.length
;
732 int startX
= gc
.stringExtent(text
.substring(0, startIndex
)).x
;
733 int endX
= gc
.stringExtent(text
.substring(0, endIndex
)).x
;
734 gc
.setBackground(styleRange
.background
);
735 gc
.fillRectangle(textBounds
.x
+ startX
, textBounds
.y
, (endX
- startX
), textBounds
.height
);
743 fTable
.addListener(SWT
.PaintItem
, new Listener() {
745 public void handleEvent(Event event
) {
746 TableItem item
= (TableItem
) event
.item
;
748 // we promised to paint the table item's foreground
750 Image image
= item
.getImage(event
.index
);
752 Rectangle imageBounds
= item
.getImageBounds(event
.index
);
754 * The image bounds don't match the default image position.
757 gc
.drawImage(image
, imageBounds
.x
+ 1, imageBounds
.y
+ 3);
759 gc
.drawImage(image
, imageBounds
.x
, imageBounds
.y
+ 1);
762 gc
.setForeground(item
.getForeground(event
.index
));
763 gc
.setFont(item
.getFont(event
.index
));
764 String text
= item
.getText(event
.index
);
765 Rectangle textBounds
= item
.getTextBounds(event
.index
);
767 * The text bounds don't match the default text position.
770 gc
.drawText(text
, textBounds
.x
+ 1, textBounds
.y
+ 3, true);
772 gc
.drawText(text
, textBounds
.x
- 1, textBounds
.y
+ 2, true);
782 PlatformUI
.getWorkbench().getThemeManager().addPropertyChangeListener(this);
784 ColorSettingsManager
.addColorSettingsListener(this);
786 fTable
.setItemCount(1); // +1 for header row
788 fRawViewer
= new TmfRawEventViewer(fSashForm
, SWT
.H_SCROLL
| SWT
.V_SCROLL
);
790 fRawViewer
.addSelectionListener(new Listener() {
792 public void handleEvent(final Event e
) {
793 if (e
.data
instanceof Long
) {
794 final long rank
= (Long
) e
.data
;
795 int index
= (int) rank
;
796 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
797 // +1 for top filter status row
798 index
= fCache
.getFilteredEventIndex(rank
) + 1;
801 fTable
.setSelection(index
+ 1);
802 fSelectedRank
= rank
;
803 updateStatusLine(null);
804 } else if (e
.data
instanceof ITmfLocation
) {
806 * DOES NOT WORK: rank undefined in context from
807 * seekLocation() <code>
808 * ITmfLocation<?> location = (ITmfLocation<?>) e.data;
809 * TmfContext context = fTrace.seekLocation(location);
810 * fTable.setSelection((int) context.getRank());
817 final TableItem
[] selection
= fTable
.getSelection();
818 if ((selection
!= null) && (selection
.length
> 0)) {
819 TableItem item
= fTable
.getSelection()[0];
820 final TmfTimestamp ts
= (TmfTimestamp
) item
.getData(Key
.TIMESTAMP
);
822 broadcast(new TmfSelectionRangeUpdatedSignal(TmfEventsTable
.this, ts
));
824 if (item
.getData() instanceof ITmfEvent
) {
825 broadcast(new TmfEventSelectedSignal(TmfEventsTable
.this, (ITmfEvent
) item
.getData()));
826 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, new StructuredSelection(item
.getData())));
828 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, StructuredSelection
.EMPTY
));
834 fSashForm
.setWeights(new int[] { 1, 1 });
835 fRawViewer
.setVisible(false);
841 * Checked menu creator to make columns visible or not.
848 private static void createHeaderMenuItem(Menu parent
, final TableColumn column
) {
849 final MenuItem columnMenuItem
= new MenuItem(parent
, SWT
.CHECK
);
850 columnMenuItem
.setText(column
.getText());
851 columnMenuItem
.setSelection(column
.getResizable());
852 columnMenuItem
.addSelectionListener(new SelectionAdapter() {
854 public void widgetSelected(SelectionEvent e
) {
855 if (columnMenuItem
.getSelection()) {
856 column
.setWidth((int) column
.getData(Key
.WIDTH
));
857 column
.setResizable(true);
859 column
.setData(Key
.WIDTH
, column
.getWidth());
861 column
.setResizable(false);
867 private void createResetHeaderMenuItem() {
868 final MenuItem resetMenu
= new MenuItem(fHeaderMenu
, SWT
.PUSH
);
869 resetMenu
.setText(Messages
.TmfEventsTable_showAll
);
870 resetMenu
.addSelectionListener(new SelectionAdapter() {
872 public void widgetSelected(SelectionEvent e
) {
873 for (TableColumn column
: fTable
.getColumns()) {
874 final Object widthVal
= column
.getData(Key
.WIDTH
);
875 if (widthVal
instanceof Integer
) {
876 Integer width
= (Integer
) widthVal
;
877 if (!column
.getResizable()) {
878 column
.setWidth(width
);
879 column
.setResizable(true);
881 * This is because Linux always resizes the last
882 * column to fill in the void, this means that
883 * hiding a column resizes others and we can have 10
884 * columns that are 1000 pixels wide by hiding the
885 * last one progressively.
893 for (MenuItem menuItem
: fHeaderMenu
.getItems()) {
894 menuItem
.setSelection(true);
901 // ------------------------------------------------------------------------
903 // ------------------------------------------------------------------------
906 * Create a pop-up menu.
908 private void createPopupMenu() {
909 createResetHeaderMenuItem();
910 final IAction showTableAction
= new Action(Messages
.TmfEventsTable_ShowTableActionText
) {
913 fTable
.setVisible(true);
918 final IAction hideTableAction
= new Action(Messages
.TmfEventsTable_HideTableActionText
) {
921 fTable
.setVisible(false);
926 final IAction showRawAction
= new Action(Messages
.TmfEventsTable_ShowRawActionText
) {
929 fRawViewer
.setVisible(true);
931 final int index
= fTable
.getSelectionIndex();
933 fRawViewer
.selectAndReveal(index
- 1);
938 final IAction hideRawAction
= new Action(Messages
.TmfEventsTable_HideRawActionText
) {
941 fRawViewer
.setVisible(false);
946 final IAction openCallsiteAction
= new Action(Messages
.TmfEventsTable_OpenSourceCodeActionText
) {
949 final TableItem items
[] = fTable
.getSelection();
950 if (items
.length
!= 1) {
953 final TableItem item
= items
[0];
955 final Object data
= item
.getData();
956 if (data
instanceof ITmfSourceLookup
) {
957 ITmfSourceLookup event
= (ITmfSourceLookup
) data
;
958 ITmfCallsite cs
= event
.getCallsite();
959 if (cs
== null || cs
.getFileName() == null) {
962 IMarker marker
= null;
964 String fileName
= cs
.getFileName();
965 final String trimmedPath
= fileName
.replaceAll("\\.\\./", EMPTY_STRING
); //$NON-NLS-1$
966 final ArrayList
<IFile
> files
= new ArrayList
<>();
967 ResourcesPlugin
.getWorkspace().getRoot().accept(new IResourceVisitor() {
969 public boolean visit(IResource resource
) throws CoreException
{
970 if (resource
instanceof IFile
&& resource
.getFullPath().toString().endsWith(trimmedPath
)) {
971 files
.add((IFile
) resource
);
977 if (files
.size() > 1) {
978 ListDialog dialog
= new ListDialog(getTable().getShell());
979 dialog
.setContentProvider(ArrayContentProvider
.getInstance());
980 dialog
.setLabelProvider(new LabelProvider() {
982 public String
getText(Object element
) {
983 return ((IFile
) element
).getFullPath().toString();
986 dialog
.setInput(files
);
987 dialog
.setTitle(Messages
.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle
);
988 dialog
.setMessage(Messages
.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle
+ '\n' + cs
.toString());
990 Object
[] result
= dialog
.getResult();
991 if (result
!= null && result
.length
> 0) {
992 file
= (IFile
) result
[0];
994 } else if (files
.size() == 1) {
998 marker
= file
.createMarker(IMarker
.MARKER
);
999 marker
.setAttribute(IMarker
.LINE_NUMBER
, Long
.valueOf(cs
.getLineNumber()).intValue());
1000 IDE
.openEditor(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage(), marker
);
1002 } else if (files
.size() == 0) {
1003 displayException(new FileNotFoundException('\'' + cs
.toString() + '\'' + '\n' + Messages
.TmfEventsTable_OpenSourceCodeNotFound
));
1005 } catch (CoreException e
) {
1006 displayException(e
);
1012 final IAction openModelAction
= new Action(Messages
.TmfEventsTable_OpenModelActionText
) {
1016 final TableItem items
[] = fTable
.getSelection();
1017 if (items
.length
!= 1) {
1020 final TableItem item
= items
[0];
1022 final Object eventData
= item
.getData();
1023 if (eventData
instanceof ITmfModelLookup
) {
1024 String modelURI
= ((ITmfModelLookup
) eventData
).getModelUri();
1026 if (modelURI
!= null) {
1027 IWorkbenchPage activePage
= PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage();
1030 final URI uri
= URI
.createURI(modelURI
);
1031 if (uri
.isPlatformResource()) {
1032 IPath path
= new Path(uri
.toPlatformString(true));
1033 file
= ResourcesPlugin
.getWorkspace().getRoot().getFile(path
);
1034 } else if (uri
.isFile() && !uri
.isRelative()) {
1035 file
= ResourcesPlugin
.getWorkspace().getRoot().getFileForLocation(
1036 new Path(uri
.toFileString()));
1042 * create a temporary validation marker on the
1043 * model file, remove it afterwards thus,
1044 * navigation works with all model editors
1045 * supporting the navigation to a marker
1047 IMarker marker
= file
.createMarker(EValidator
.MARKER
);
1048 marker
.setAttribute(EValidator
.URI_ATTRIBUTE
, modelURI
);
1049 marker
.setAttribute(IMarker
.SEVERITY
, IMarker
.SEVERITY_INFO
);
1051 IDE
.openEditor(activePage
, marker
, OpenStrategy
.activateOnOpen());
1053 } catch (CoreException e
) {
1054 displayException(e
);
1057 displayException(new FileNotFoundException('\'' + modelURI
+ '\'' + '\n' + Messages
.TmfEventsTable_OpenModelUnsupportedURI
));
1064 final IAction exportToTextAction
= new Action(Messages
.TmfEventsTable_Export_to_text
) {
1067 IWorkbenchPage activePage
= PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage();
1068 Object handlerServiceObject
= activePage
.getActiveEditor().getSite().getService(IHandlerService
.class);
1069 IHandlerService handlerService
= (IHandlerService
) handlerServiceObject
;
1070 Object cmdServiceObject
= activePage
.getActiveEditor().getSite().getService(ICommandService
.class);
1071 ICommandService cmdService
= (ICommandService
) cmdServiceObject
;
1073 HashMap
<String
, Object
> parameters
= new HashMap
<>();
1074 Command command
= cmdService
.getCommand(ExportToTextCommandHandler
.COMMAND_ID
);
1075 ParameterizedCommand cmd
= ParameterizedCommand
.generateCommand(command
, parameters
);
1077 IEvaluationContext context
= handlerService
.getCurrentState();
1078 List
<TmfEventTableColumn
> exportColumns
= new ArrayList
<>();
1079 for (int i
: fTable
.getColumnOrder()) {
1080 // Omit the margin column
1081 if (i
>= EVENT_COLUMNS_START_INDEX
) {
1082 exportColumns
.add(fColumns
.get(i
));
1085 context
.addVariable(ExportToTextCommandHandler
.TMF_EVENT_TABLE_COLUMNS_ID
, exportColumns
);
1087 handlerService
.executeCommandInContext(cmd
, null, context
);
1088 } catch (ExecutionException
| NotDefinedException
| NotEnabledException
| NotHandledException e
) {
1089 displayException(e
);
1094 final IAction showSearchBarAction
= new Action(Messages
.TmfEventsTable_ShowSearchBarActionText
) {
1097 fHeaderState
= HeaderState
.SEARCH
;
1103 final IAction showFilterBarAction
= new Action(Messages
.TmfEventsTable_ShowFilterBarActionText
) {
1106 fHeaderState
= HeaderState
.FILTER
;
1112 final IAction clearFiltersAction
= new Action(Messages
.TmfEventsTable_ClearFiltersActionText
) {
1119 final IAction collapseAction
= new Action(Messages
.TmfEventsTable_CollapseFilterMenuName
) {
1122 applyFilter(new TmfCollapseFilter());
1126 class ToggleBookmarkAction
extends Action
{
1129 public ToggleBookmarkAction(final String text
, final Long rank
) {
1136 toggleBookmark(fRank
);
1140 final MenuManager tablePopupMenu
= new MenuManager();
1141 tablePopupMenu
.setRemoveAllWhenShown(true);
1142 tablePopupMenu
.addMenuListener(new IMenuListener() {
1144 public void menuAboutToShow(final IMenuManager manager
) {
1145 if (fTable
.getSelectionIndex() == 0) {
1146 // Right-click on header row
1147 if (fHeaderState
== HeaderState
.FILTER
) {
1148 tablePopupMenu
.add(showSearchBarAction
);
1150 tablePopupMenu
.add(showFilterBarAction
);
1154 final Point point
= fTable
.toControl(Display
.getDefault().getCursorLocation());
1155 final TableItem item
= fTable
.getSelection().length
> 0 ? fTable
.getSelection()[0] : null;
1157 final Rectangle imageBounds
= item
.getImageBounds(0);
1158 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
1159 if (point
.x
<= (imageBounds
.x
+ imageBounds
.width
)) {
1160 // Right-click on left margin
1161 final Long rank
= (Long
) item
.getData(Key
.RANK
);
1162 if ((rank
!= null) && (fBookmarksFile
!= null)) {
1163 if (fBookmarksMap
.containsKey(rank
)) {
1164 tablePopupMenu
.add(new ToggleBookmarkAction(
1165 Messages
.TmfEventsTable_RemoveBookmarkActionText
, rank
));
1167 tablePopupMenu
.add(new ToggleBookmarkAction(
1168 Messages
.TmfEventsTable_AddBookmarkActionText
, rank
));
1175 // Right-click on table
1176 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
1177 tablePopupMenu
.add(hideTableAction
);
1178 tablePopupMenu
.add(hideRawAction
);
1179 } else if (!fTable
.isVisible()) {
1180 tablePopupMenu
.add(showTableAction
);
1181 } else if (!fRawViewer
.isVisible()) {
1182 tablePopupMenu
.add(showRawAction
);
1184 tablePopupMenu
.add(exportToTextAction
);
1185 tablePopupMenu
.add(new Separator());
1188 final Object data
= item
.getData();
1189 Separator separator
= null;
1190 if (data
instanceof ITmfSourceLookup
) {
1191 ITmfSourceLookup event
= (ITmfSourceLookup
) data
;
1192 if (event
.getCallsite() != null) {
1193 tablePopupMenu
.add(openCallsiteAction
);
1194 separator
= new Separator();
1198 if (data
instanceof ITmfModelLookup
) {
1199 ITmfModelLookup event
= (ITmfModelLookup
) data
;
1200 if (event
.getModelUri() != null) {
1201 tablePopupMenu
.add(openModelAction
);
1202 separator
= new Separator();
1205 if (separator
!= null) {
1206 tablePopupMenu
.add(separator
);
1212 * Only show collapse filter if at least one trace can be
1215 boolean isCollapsible
= false;
1216 if (fTrace
!= null) {
1217 for (ITmfTrace trace
: TmfTraceManager
.getTraceSet(fTrace
)) {
1218 Class
<?
extends ITmfEvent
> eventClass
= trace
.getEventType();
1219 isCollapsible
= ITmfCollapsibleEvent
.class.isAssignableFrom(eventClass
);
1220 if (isCollapsible
) {
1226 if (isCollapsible
&& !(fTable
.getData(Key
.FILTER_OBJ
) instanceof TmfCollapseFilter
)) {
1227 tablePopupMenu
.add(collapseAction
);
1228 tablePopupMenu
.add(new Separator());
1231 tablePopupMenu
.add(clearFiltersAction
);
1232 final ITmfFilterTreeNode
[] savedFilters
= FilterManager
.getSavedFilters();
1233 if (savedFilters
.length
> 0) {
1234 final MenuManager subMenu
= new MenuManager(Messages
.TmfEventsTable_ApplyPresetFilterMenuName
);
1235 for (final ITmfFilterTreeNode node
: savedFilters
) {
1236 if (node
instanceof TmfFilterNode
) {
1237 final TmfFilterNode filter
= (TmfFilterNode
) node
;
1238 subMenu
.add(new Action(filter
.getFilterName()) {
1241 applyFilter(filter
);
1246 tablePopupMenu
.add(subMenu
);
1248 appendToTablePopupMenu(tablePopupMenu
, item
);
1252 final MenuManager rawViewerPopupMenu
= new MenuManager();
1253 rawViewerPopupMenu
.setRemoveAllWhenShown(true);
1254 rawViewerPopupMenu
.addMenuListener(new IMenuListener() {
1256 public void menuAboutToShow(final IMenuManager manager
) {
1257 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
1258 rawViewerPopupMenu
.add(hideTableAction
);
1259 rawViewerPopupMenu
.add(hideRawAction
);
1260 } else if (!fTable
.isVisible()) {
1261 rawViewerPopupMenu
.add(showTableAction
);
1262 } else if (!fRawViewer
.isVisible()) {
1263 rawViewerPopupMenu
.add(showRawAction
);
1265 appendToRawPopupMenu(tablePopupMenu
);
1269 fTablePopup
= tablePopupMenu
.createContextMenu(fTable
);
1270 fTable
.setMenu(fTablePopup
);
1272 fRawTablePopup
= rawViewerPopupMenu
.createContextMenu(fRawViewer
);
1273 fRawViewer
.setMenu(fRawTablePopup
);
1277 * Append an item to the event table's pop-up menu.
1279 * @param tablePopupMenu
1281 * @param selectedItem
1282 * The item to append
1284 protected void appendToTablePopupMenu(final MenuManager tablePopupMenu
, final TableItem selectedItem
) {
1285 // override to append more actions
1289 * Append an item to the raw viewer's pop-up menu.
1291 * @param rawViewerPopupMenu
1294 protected void appendToRawPopupMenu(final MenuManager rawViewerPopupMenu
) {
1295 // override to append more actions
1299 public void dispose() {
1302 PlatformUI
.getWorkbench().getThemeManager().removePropertyChangeListener(this);
1303 ColorSettingsManager
.removeColorSettingsListener(this);
1304 fComposite
.dispose();
1305 if ((fTrace
!= null) && fDisposeOnClose
) {
1308 fResourceManager
.dispose();
1309 fRawViewer
.dispose();
1314 * Assign a layout data object to this view.
1317 * The layout data to assign
1319 public void setLayoutData(final Object layoutData
) {
1320 fComposite
.setLayoutData(layoutData
);
1324 * Get the virtual table contained in this event table.
1326 * @return The TMF virtual table
1328 public TmfVirtualTable
getTable() {
1335 * @deprecated The column headers are now set at the constructor, this
1336 * shouldn't be called anymore.
1339 protected void setColumnHeaders(final org
.eclipse
.tracecompass
.tmf
.ui
.widgets
.virtualtable
.ColumnData
[] columnData
) {
1344 * Set a table item's data.
1349 * Which trace event to link with this entry
1351 * Which rank this event has in the trace/experiment
1353 protected void setItemData(final TableItem item
, final ITmfEvent event
, final long rank
) {
1354 String
[] itemStrings
= getItemStrings(fColumns
, event
);
1356 // Get the actual ITmfEvent from the CachedEvent
1357 ITmfEvent tmfEvent
= event
;
1358 if (event
instanceof CachedEvent
) {
1359 tmfEvent
= ((CachedEvent
) event
).event
;
1361 item
.setText(itemStrings
);
1362 item
.setData(tmfEvent
);
1363 item
.setData(Key
.TIMESTAMP
, new TmfTimestamp(tmfEvent
.getTimestamp()));
1364 item
.setData(Key
.RANK
, rank
);
1366 final Collection
<Long
> markerIds
= fBookmarksMap
.get(rank
);
1367 if (!markerIds
.isEmpty()) {
1368 Joiner joiner
= Joiner
.on("\n -").skipNulls(); //$NON-NLS-1$
1369 List
<Object
> parts
= new ArrayList
<>();
1370 if (markerIds
.size() > 1) {
1371 parts
.add(Messages
.TmfEventsTable_MultipleBookmarksToolTip
);
1374 for (long markerId
: markerIds
) {
1375 final IMarker marker
= fBookmarksFile
.findMarker(markerId
);
1376 parts
.add(marker
.getAttribute(IMarker
.MESSAGE
));
1378 } catch (CoreException e
) {
1379 displayException(e
);
1381 item
.setData(Key
.BOOKMARK
, joiner
.join(parts
));
1383 item
.setData(Key
.BOOKMARK
, null);
1386 boolean searchMatch
= false;
1387 boolean searchNoMatch
= false;
1388 final ITmfFilter searchFilter
= (ITmfFilter
) fTable
.getData(Key
.SEARCH_OBJ
);
1389 if (searchFilter
!= null) {
1390 if (searchFilter
.matches(tmfEvent
)) {
1393 searchNoMatch
= true;
1397 final ColorSetting colorSetting
= ColorSettingsManager
.getColorSetting(tmfEvent
);
1398 if (searchNoMatch
) {
1399 item
.setForeground(colorSetting
.getDimmedForegroundColor());
1400 item
.setBackground(colorSetting
.getDimmedBackgroundColor());
1402 item
.setForeground(colorSetting
.getForegroundColor());
1403 item
.setBackground(colorSetting
.getBackgroundColor());
1405 item
.setFont(fFont
);
1408 if (!markerIds
.isEmpty()) {
1409 item
.setImage(SEARCH_MATCH_BOOKMARK_IMAGE
);
1411 item
.setImage(SEARCH_MATCH_IMAGE
);
1413 } else if (!markerIds
.isEmpty()) {
1414 item
.setImage(BOOKMARK_IMAGE
);
1416 item
.setImage((Image
) null);
1419 List
<StyleRange
> styleRanges
= new ArrayList
<>();
1420 for (int index
= 0; index
< fTable
.getColumns().length
; index
++) {
1421 TableColumn column
= fTable
.getColumns()[index
];
1422 String regex
= null;
1423 if (fHeaderState
== HeaderState
.FILTER
) {
1424 regex
= (String
) column
.getData(Key
.FILTER_TXT
);
1425 } else if (searchMatch
) {
1426 regex
= (String
) column
.getData(Key
.SEARCH_TXT
);
1428 if (regex
!= null) {
1429 String text
= item
.getText(index
);
1431 Pattern pattern
= Pattern
.compile(regex
);
1432 Matcher matcher
= pattern
.matcher(text
);
1433 while (matcher
.find()) {
1434 int start
= matcher
.start();
1435 int length
= matcher
.end() - start
;
1436 Color foreground
= colorSetting
.getForegroundColor();
1437 Color background
= fHighlightColor
;
1438 StyleRange styleRange
= new StyleRange(start
, length
, foreground
, background
);
1439 styleRange
.data
= index
;
1440 styleRanges
.add(styleRange
);
1442 } catch (PatternSyntaxException e
) {
1447 if (styleRanges
.isEmpty()) {
1448 item
.setData(Key
.STYLE_RANGES
, null);
1450 item
.setData(Key
.STYLE_RANGES
, styleRanges
);
1452 item
.getParent().redraw();
1454 if ((itemStrings
[MARGIN_COLUMN_INDEX
] != null) && !itemStrings
[MARGIN_COLUMN_INDEX
].isEmpty()) {
1460 * Set the item data of the header row.
1463 * The item to use as table header
1465 protected void setHeaderRowItemData(final TableItem item
) {
1466 String txtKey
= null;
1467 if (fHeaderState
== HeaderState
.SEARCH
) {
1468 item
.setImage(SEARCH_IMAGE
);
1469 txtKey
= Key
.SEARCH_TXT
;
1470 } else if (fHeaderState
== HeaderState
.FILTER
) {
1471 item
.setImage(FILTER_IMAGE
);
1472 txtKey
= Key
.FILTER_TXT
;
1474 item
.setForeground(fGrayColor
);
1475 // Ignore collapse and image column
1476 for (int i
= EVENT_COLUMNS_START_INDEX
; i
< fTable
.getColumns().length
; i
++) {
1477 final TableColumn column
= fTable
.getColumns()[i
];
1478 final String filter
= (String
) column
.getData(txtKey
);
1479 if (filter
== null) {
1480 if (fHeaderState
== HeaderState
.SEARCH
) {
1481 item
.setText(i
, SEARCH_HINT
);
1482 } else if (fHeaderState
== HeaderState
.FILTER
) {
1483 item
.setText(i
, FILTER_HINT
);
1485 item
.setForeground(i
, fGrayColor
);
1486 item
.setFont(i
, fFont
);
1488 item
.setText(i
, filter
);
1489 item
.setForeground(i
, fGreenColor
);
1490 item
.setFont(i
, fBoldFont
);
1496 * Set the item data of the "filter status" row.
1499 * The item to use as filter status row
1501 protected void setFilterStatusRowItemData(final TableItem item
) {
1502 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1503 if (i
== MARGIN_COLUMN_INDEX
) {
1504 if ((fTrace
== null) || (fFilterCheckCount
== fTrace
.getNbEvents())) {
1505 item
.setImage(FILTER_IMAGE
);
1507 item
.setImage(STOP_IMAGE
);
1511 if (i
== FILTER_SUMMARY_INDEX
) {
1512 item
.setText(FILTER_SUMMARY_INDEX
, fFilterMatchCount
+ "/" + fFilterCheckCount
); //$NON-NLS-1$
1514 item
.setText(i
, EMPTY_STRING
);
1518 item
.setData(Key
.TIMESTAMP
, null);
1519 item
.setData(Key
.RANK
, null);
1520 item
.setData(Key
.STYLE_RANGES
, null);
1521 item
.setForeground(null);
1522 item
.setBackground(null);
1523 item
.setFont(fFont
);
1527 * Create an editor for the header.
1529 private void createHeaderEditor() {
1530 final TableEditor tableEditor
= fTable
.createTableEditor();
1531 tableEditor
.horizontalAlignment
= SWT
.LEFT
;
1532 tableEditor
.verticalAlignment
= SWT
.CENTER
;
1533 tableEditor
.grabHorizontal
= true;
1534 tableEditor
.minimumWidth
= 50;
1536 // Handle the header row selection
1537 fTable
.addMouseListener(new MouseAdapter() {
1543 public void mouseDown(final MouseEvent event
) {
1544 if (event
.button
!= 1) {
1547 // Identify the selected row
1548 final Point point
= new Point(event
.x
, event
.y
);
1549 item
= fTable
.getItem(point
);
1551 // Header row selected
1552 if ((item
!= null) && (fTable
.indexOf(item
) == 0)) {
1554 // Margin column selected
1555 if (item
.getBounds(0).contains(point
)) {
1556 if (fHeaderState
== HeaderState
.SEARCH
) {
1557 fHeaderState
= HeaderState
.FILTER
;
1558 } else if (fHeaderState
== HeaderState
.FILTER
) {
1559 fHeaderState
= HeaderState
.SEARCH
;
1561 fTable
.setSelection(0);
1567 // Identify the selected column
1569 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1570 final Rectangle rect
= item
.getBounds(i
);
1571 if (rect
.contains(point
)) {
1577 if (columnIndex
== -1) {
1581 column
= fTable
.getColumns()[columnIndex
];
1583 String txtKey
= null;
1584 if (fHeaderState
== HeaderState
.SEARCH
) {
1585 txtKey
= Key
.SEARCH_TXT
;
1586 } else if (fHeaderState
== HeaderState
.FILTER
) {
1587 txtKey
= Key
.FILTER_TXT
;
1591 * The control that will be the editor must be a child of
1594 final Text newEditor
= (Text
) fTable
.createTableEditorControl(Text
.class);
1595 final String headerString
= (String
) column
.getData(txtKey
);
1596 if (headerString
!= null) {
1597 newEditor
.setText(headerString
);
1599 newEditor
.addFocusListener(new FocusAdapter() {
1601 public void focusLost(final FocusEvent e
) {
1602 final boolean changed
= updateHeader(newEditor
.getText());
1608 newEditor
.addKeyListener(new KeyAdapter() {
1610 public void keyPressed(final KeyEvent e
) {
1611 if (e
.character
== SWT
.CR
) {
1612 updateHeader(newEditor
.getText());
1616 * Set focus on the table so that the next
1617 * carriage return goes to the next result
1619 TmfEventsTable
.this.getTable().setFocus();
1620 } else if (e
.character
== SWT
.ESC
) {
1621 tableEditor
.getEditor().dispose();
1625 newEditor
.selectAll();
1626 newEditor
.setFocus();
1627 tableEditor
.setEditor(newEditor
, item
, columnIndex
);
1632 * returns true is value was changed
1634 private boolean updateHeader(final String regex
) {
1635 String objKey
= null;
1636 String txtKey
= null;
1637 if (fHeaderState
== HeaderState
.SEARCH
) {
1638 objKey
= Key
.SEARCH_OBJ
;
1639 txtKey
= Key
.SEARCH_TXT
;
1640 } else if (fHeaderState
== HeaderState
.FILTER
) {
1641 objKey
= Key
.FILTER_OBJ
;
1642 txtKey
= Key
.FILTER_TXT
;
1644 if (regex
.length() > 0) {
1646 Pattern
.compile(regex
);
1647 if (regex
.equals(column
.getData(txtKey
))) {
1648 tableEditor
.getEditor().dispose();
1651 final TmfFilterMatchesNode filter
= new TmfFilterMatchesNode(null);
1652 ITmfEventAspect aspect
= (ITmfEventAspect
) column
.getData(Key
.ASPECT
);
1653 filter
.setEventAspect(aspect
);
1654 filter
.setRegex(regex
);
1655 column
.setData(objKey
, filter
);
1656 column
.setData(txtKey
, regex
);
1657 } catch (final PatternSyntaxException ex
) {
1658 tableEditor
.getEditor().dispose();
1659 MessageDialog
.openError(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
1660 ex
.getDescription(), ex
.getMessage());
1664 if (column
.getData(txtKey
) == null) {
1665 tableEditor
.getEditor().dispose();
1668 column
.setData(objKey
, null);
1669 column
.setData(txtKey
, null);
1674 private void applyHeader() {
1675 if (fHeaderState
== HeaderState
.SEARCH
) {
1677 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
1678 for (final TableColumn col
: fTable
.getColumns()) {
1679 final Object filterObj
= col
.getData(Key
.SEARCH_OBJ
);
1680 if (filterObj
instanceof ITmfFilterTreeNode
) {
1681 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
1684 if (filter
.getChildrenCount() > 0) {
1685 fTable
.setData(Key
.SEARCH_OBJ
, filter
);
1688 fireSearchApplied(filter
);
1690 fTable
.setData(Key
.SEARCH_OBJ
, null);
1692 fireSearchApplied(null);
1694 } else if (fHeaderState
== HeaderState
.FILTER
) {
1695 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
1696 for (final TableColumn col
: fTable
.getColumns()) {
1697 final Object filterObj
= col
.getData(Key
.FILTER_OBJ
);
1698 if (filterObj
instanceof ITmfFilterTreeNode
) {
1699 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
1702 if (filter
.getChildrenCount() > 0) {
1703 applyFilter(filter
);
1709 tableEditor
.getEditor().dispose();
1713 fTable
.addKeyListener(new KeyAdapter() {
1715 public void keyPressed(final KeyEvent e
) {
1717 if (e
.character
== SWT
.ESC
) {
1721 } else if (e
.character
== SWT
.DEL
) {
1722 if (fHeaderState
== HeaderState
.SEARCH
) {
1724 for (final TableColumn column
: fTable
.getColumns()) {
1725 column
.setData(Key
.SEARCH_OBJ
, null);
1726 column
.setData(Key
.SEARCH_TXT
, null);
1728 fTable
.setData(Key
.SEARCH_OBJ
, null);
1730 fireSearchApplied(null);
1731 } else if (fHeaderState
== HeaderState
.FILTER
) {
1734 } else if (e
.character
== SWT
.CR
) {
1735 if ((e
.stateMask
& SWT
.SHIFT
) == 0) {
1746 * Send an event indicating a filter has been applied.
1749 * The filter that was just applied
1751 protected void fireFilterApplied(final ITmfFilter filter
) {
1752 broadcast(new TmfEventFilterAppliedSignal(this, fTrace
, filter
));
1756 * Send an event indicating that a search has been applied.
1759 * The search filter that was just applied
1761 protected void fireSearchApplied(final ITmfFilter filter
) {
1762 broadcast(new TmfEventSearchAppliedSignal(this, fTrace
, filter
));
1766 * Start the filtering thread.
1768 protected void startFilterThread() {
1769 synchronized (fFilterSyncObj
) {
1770 final ITmfFilterTreeNode filter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1771 if (fFilterThread
== null || fFilterThread
.filter
!= filter
) {
1772 if (fFilterThread
!= null) {
1773 fFilterThread
.cancel();
1774 fFilterThreadResume
= false;
1776 fFilterThread
= new FilterThread(filter
);
1777 fFilterThread
.start();
1779 fFilterThreadResume
= true;
1785 * Stop the filtering thread.
1787 protected void stopFilterThread() {
1788 synchronized (fFilterSyncObj
) {
1789 if (fFilterThread
!= null) {
1790 fFilterThread
.cancel();
1791 fFilterThread
= null;
1792 fFilterThreadResume
= false;
1801 * The filter to apply
1803 protected void applyFilter(ITmfFilter filter
) {
1806 fFilterMatchCount
= 0;
1807 fFilterCheckCount
= 0;
1808 fCache
.applyFilter(filter
);
1810 fTable
.setData(Key
.FILTER_OBJ
, filter
);
1811 /* +1 for header row, +2 for top and bottom filter status rows */
1812 fTable
.setItemCount(3);
1813 startFilterThread();
1814 fireFilterApplied(filter
);
1818 * Clear all currently active filters.
1820 protected void clearFilters() {
1821 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1826 fCache
.clearFilter();
1828 for (final TableColumn column
: fTable
.getColumns()) {
1829 column
.setData(Key
.FILTER_OBJ
, null);
1830 column
.setData(Key
.FILTER_TXT
, null);
1832 fTable
.setData(Key
.FILTER_OBJ
, null);
1833 if (fTrace
!= null) {
1834 /* +1 for header row */
1835 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1);
1837 /* +1 for header row */
1838 fTable
.setItemCount(1);
1840 fFilterMatchCount
= 0;
1841 fFilterCheckCount
= 0;
1842 if (fSelectedRank
>= 0) {
1843 /* +1 for header row */
1844 fTable
.setSelection((int) fSelectedRank
+ 1);
1846 fTable
.setSelection(0);
1848 fireFilterApplied(null);
1849 updateStatusLine(null);
1851 // Set original width
1852 fTable
.getColumns()[MARGIN_COLUMN_INDEX
].setWidth(0);
1857 * Wrapper Thread object for the filtering thread.
1859 protected class FilterThread
extends Thread
{
1860 private final ITmfFilterTreeNode filter
;
1861 private TmfEventRequest request
;
1862 private boolean refreshBusy
= false;
1863 private boolean refreshPending
= false;
1864 private final Object syncObj
= new Object();
1870 * The filter this thread will be processing
1872 public FilterThread(final ITmfFilterTreeNode filter
) {
1873 super("Filter Thread"); //$NON-NLS-1$
1874 this.filter
= filter
;
1879 if (fTrace
== null) {
1882 final int nbRequested
= (int) (fTrace
.getNbEvents() - fFilterCheckCount
);
1883 if (nbRequested
<= 0) {
1886 request
= new TmfEventRequest(ITmfEvent
.class, TmfTimeRange
.ETERNITY
,
1887 (int) fFilterCheckCount
, nbRequested
, ExecutionType
.BACKGROUND
) {
1889 public void handleData(final ITmfEvent event
) {
1890 super.handleData(event
);
1891 if (request
.isCancelled()) {
1894 boolean refresh
= false;
1895 if (filter
.matches(event
)) {
1896 final long rank
= fFilterCheckCount
;
1897 final int index
= (int) fFilterMatchCount
;
1898 fFilterMatchCount
++;
1899 fCache
.storeEvent(event
, rank
, index
);
1902 if (filter
instanceof TmfCollapseFilter
) {
1903 fCache
.updateCollapsedEvent((int) fFilterMatchCount
- 1);
1907 if (refresh
|| (fFilterCheckCount
% 100) == 0) {
1910 fFilterCheckCount
++;
1913 ((ITmfEventProvider
) fTrace
).sendRequest(request
);
1915 request
.waitForCompletion();
1916 } catch (final InterruptedException e
) {
1919 synchronized (fFilterSyncObj
) {
1920 fFilterThread
= null;
1921 if (fFilterThreadResume
) {
1922 fFilterThreadResume
= false;
1923 fFilterThread
= new FilterThread(filter
);
1924 fFilterThread
.start();
1930 * Refresh the filter.
1932 public void refreshTable() {
1933 synchronized (syncObj
) {
1935 refreshPending
= true;
1940 Display
.getDefault().asyncExec(new Runnable() {
1943 if (request
.isCancelled()) {
1946 if (fTable
.isDisposed()) {
1950 * +1 for header row, +2 for top and bottom filter status
1953 fTable
.setItemCount((int) fFilterMatchCount
+ 3);
1955 synchronized (syncObj
) {
1956 refreshBusy
= false;
1957 if (refreshPending
) {
1958 refreshPending
= false;
1967 * Cancel this filtering thread.
1969 public void cancel() {
1970 if (request
!= null) {
1977 * Go to the next item of a search.
1979 protected void searchNext() {
1980 synchronized (fSearchSyncObj
) {
1981 if (fSearchThread
!= null) {
1984 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
1985 if (searchFilter
== null) {
1988 final int selectionIndex
= fTable
.getSelectionIndex();
1990 if (selectionIndex
> 0) {
1991 /* -1 for header row, +1 for next event */
1992 startIndex
= selectionIndex
;
1995 * header row is selected, start at top event
1997 /* -1 for header row */
1998 startIndex
= Math
.max(0, fTable
.getTopIndex() - 1);
2000 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
2001 if (eventFilter
!= null) {
2002 // -1 for top filter status row
2003 startIndex
= Math
.max(0, startIndex
- 1);
2005 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.FORWARD
);
2006 fSearchThread
.schedule();
2011 * Go to the previous item of a search.
2013 protected void searchPrevious() {
2014 synchronized (fSearchSyncObj
) {
2015 if (fSearchThread
!= null) {
2018 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
2019 if (searchFilter
== null) {
2022 final int selectionIndex
= fTable
.getSelectionIndex();
2024 if (selectionIndex
> 0) {
2025 /* -1 for header row, -1 for previous event */
2026 startIndex
= selectionIndex
- 2;
2029 * Header row is selected, start at precedent of top event
2031 /* -1 for header row, -1 for previous event */
2032 startIndex
= fTable
.getTopIndex() - 2;
2034 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
2035 if (eventFilter
!= null) {
2036 /* -1 for top filter status row */
2037 startIndex
= startIndex
- 1;
2039 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.BACKWARD
);
2040 fSearchThread
.schedule();
2045 * Stop the search thread.
2047 protected void stopSearchThread() {
2048 fPendingGotoRank
= -1;
2049 synchronized (fSearchSyncObj
) {
2050 if (fSearchThread
!= null) {
2051 fSearchThread
.cancel();
2052 fSearchThread
= null;
2058 * Wrapper for the search thread.
2060 protected class SearchThread
extends Job
{
2062 private ITmfFilterTreeNode searchFilter
;
2063 private ITmfFilterTreeNode eventFilter
;
2064 private int startIndex
;
2065 private int direction
;
2067 private long foundRank
= -1;
2068 private TmfEventRequest request
;
2069 private ITmfTimestamp foundTimestamp
= null;
2074 * @param searchFilter
2076 * @param eventFilter
2079 * The index at which we should start searching
2080 * @param currentRank
2083 * In which direction should we search, forward or backwards
2085 public SearchThread(final ITmfFilterTreeNode searchFilter
,
2086 final ITmfFilterTreeNode eventFilter
, final int startIndex
,
2087 final long currentRank
, final int direction
) {
2088 super(Messages
.TmfEventsTable_SearchingJobName
);
2089 this.searchFilter
= searchFilter
;
2090 this.eventFilter
= eventFilter
;
2091 this.startIndex
= startIndex
;
2092 this.rank
= currentRank
;
2093 this.direction
= direction
;
2097 protected IStatus
run(final IProgressMonitor monitor
) {
2098 final ITmfTrace trace
= fTrace
;
2099 if (trace
== null) {
2100 return Status
.OK_STATUS
;
2102 final Display display
= Display
.getDefault();
2103 if (startIndex
< 0) {
2104 rank
= (int) trace
.getNbEvents() - 1;
2106 * -1 for header row, -3 for header and top and bottom filter
2109 } else if (startIndex
>= (fTable
.getItemCount() - (eventFilter
== null ?
1 : 3))) {
2112 int idx
= startIndex
;
2113 while (foundRank
== -1) {
2114 final CachedEvent event
= fCache
.peekEvent(idx
);
2115 if (event
== null) {
2119 if (searchFilter
.matches(event
.event
) && ((eventFilter
== null) || eventFilter
.matches(event
.event
))) {
2120 foundRank
= event
.rank
;
2121 foundTimestamp
= event
.event
.getTimestamp();
2124 if (direction
== Direction
.FORWARD
) {
2130 if (foundRank
== -1) {
2131 if (direction
== Direction
.FORWARD
) {
2133 if (rank
> (trace
.getNbEvents() - 1)) {
2139 rank
= (int) trace
.getNbEvents() - 1;
2144 final int startRank
= (int) rank
;
2145 boolean wrapped
= false;
2146 while (!monitor
.isCanceled() && (foundRank
== -1)) {
2147 int nbRequested
= (direction
== Direction
.FORWARD ? Integer
.MAX_VALUE
: Math
.min((int) rank
+ 1, trace
.getCacheSize()));
2148 if (direction
== Direction
.BACKWARD
) {
2149 rank
= Math
.max(0, rank
- trace
.getCacheSize() + 1);
2151 request
= new TmfEventRequest(ITmfEvent
.class, TmfTimeRange
.ETERNITY
,
2152 (int) rank
, nbRequested
, ExecutionType
.BACKGROUND
) {
2153 long currentRank
= rank
;
2156 public void handleData(final ITmfEvent event
) {
2157 super.handleData(event
);
2158 if (searchFilter
.matches(event
) && ((eventFilter
== null) || eventFilter
.matches(event
))) {
2159 foundRank
= currentRank
;
2160 foundTimestamp
= event
.getTimestamp();
2161 if (direction
== Direction
.FORWARD
) {
2169 ((ITmfEventProvider
) trace
).sendRequest(request
);
2171 request
.waitForCompletion();
2172 if (request
.isCancelled()) {
2173 return Status
.OK_STATUS
;
2175 } catch (final InterruptedException e
) {
2176 synchronized (fSearchSyncObj
) {
2177 fSearchThread
= null;
2179 return Status
.OK_STATUS
;
2181 if (foundRank
== -1) {
2182 if (direction
== Direction
.FORWARD
) {
2184 synchronized (fSearchSyncObj
) {
2185 fSearchThread
= null;
2187 return Status
.OK_STATUS
;
2189 nbRequested
= (int) rank
;
2195 rank
= (int) trace
.getNbEvents() - 1;
2198 if ((rank
<= startRank
) && wrapped
) {
2199 synchronized (fSearchSyncObj
) {
2200 fSearchThread
= null;
2202 return Status
.OK_STATUS
;
2207 int index
= (int) foundRank
;
2208 if (eventFilter
!= null) {
2209 index
= fCache
.getFilteredEventIndex(foundRank
);
2211 /* +1 for header row, +1 for top filter status row */
2212 final int selection
= index
+ 1 + (eventFilter
!= null ?
+1 : 0);
2214 display
.asyncExec(new Runnable() {
2217 if (monitor
.isCanceled()) {
2220 if (fTable
.isDisposed()) {
2223 fTable
.setSelection(selection
);
2224 fSelectedRank
= foundRank
;
2225 fRawViewer
.selectAndReveal(fSelectedRank
);
2226 if (foundTimestamp
!= null) {
2227 broadcast(new TmfSelectionRangeUpdatedSignal(TmfEventsTable
.this, foundTimestamp
));
2229 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, getSelection()));
2230 synchronized (fSearchSyncObj
) {
2231 fSearchThread
= null;
2233 updateStatusLine(null);
2236 return Status
.OK_STATUS
;
2240 protected void canceling() {
2242 synchronized (fSearchSyncObj
) {
2243 fSearchThread
= null;
2249 * Create the resources.
2251 private void createResources() {
2252 fGrayColor
= fResourceManager
.createColor(ColorUtil
.blend(fTable
.getBackground().getRGB(), fTable
.getForeground().getRGB()));
2253 fGreenColor
= fTable
.getDisplay().getSystemColor(SWT
.COLOR_DARK_GREEN
);
2257 * Initialize the fonts.
2259 private void initializeFonts() {
2260 FontRegistry fontRegistry
= PlatformUI
.getWorkbench().getThemeManager().getCurrentTheme().getFontRegistry();
2261 fFont
= fontRegistry
.get(FONT_DEFINITION_ID
);
2262 fBoldFont
= fontRegistry
.getBold(FONT_DEFINITION_ID
);
2263 fTable
.setFont(fFont
);
2264 /* Column header font cannot be set. See Bug 63038 */
2268 * Initialize the colors.
2270 private void initializeColors() {
2271 ColorRegistry colorRegistry
= PlatformUI
.getWorkbench().getThemeManager().getCurrentTheme().getColorRegistry();
2272 fHighlightColor
= colorRegistry
.get(HIGHLIGHT_COLOR_DEFINITION_ID
);
2279 public void propertyChange(PropertyChangeEvent event
) {
2280 if ((IThemeManager
.CHANGE_CURRENT_THEME
.equals(event
.getProperty())) ||
2281 (FONT_DEFINITION_ID
.equals(event
.getProperty()))) {
2285 if ((IThemeManager
.CHANGE_CURRENT_THEME
.equals(event
.getProperty())) ||
2286 (HIGHLIGHT_COLOR_DEFINITION_ID
.equals(event
.getProperty()))) {
2295 protected void packColumns() {
2299 fTable
.setRedraw(false);
2301 TableColumn tableColumns
[] = fTable
.getColumns();
2302 for (int i
= 0; i
< tableColumns
.length
; i
++) {
2303 final TableColumn column
= tableColumns
[i
];
2304 packSingleColumn(i
, column
);
2305 column
.setData(Key
.WIDTH
, column
.getWidth());
2309 // Make sure that redraw is always enabled.
2310 fTable
.setRedraw(true);
2315 private void packMarginColumn() {
2316 TableColumn
[] columns
= fTable
.getColumns();
2317 if (columns
.length
> 0) {
2318 packSingleColumn(0, columns
[0]);
2322 private void packSingleColumn(int i
, final TableColumn column
) {
2323 final int headerWidth
= column
.getWidth();
2326 * Workaround for Linux which doesn't consider the image width of
2327 * search/filter row in TableColumn.pack() after having executed
2328 * TableItem.setImage(null) for other rows than search/filter row.
2330 boolean isCollapseFilter
= fTable
.getData(Key
.FILTER_OBJ
) instanceof TmfCollapseFilter
;
2331 if (IS_LINUX
&& (i
== 0) && isCollapseFilter
) {
2332 column
.setWidth(column
.getWidth() + SEARCH_IMAGE
.getBounds().width
);
2335 if (column
.getWidth() < headerWidth
) {
2336 column
.setWidth(headerWidth
);
2341 * Get the array of item strings (e.g., what to display in each cell of the
2342 * table row) corresponding to the columns and trace event passed in
2343 * parameter. The order of the Strings in the returned array will correspond
2344 * to the iteration order of 'columns'.
2347 * To ensure consistent results, make sure only call this within a scope
2348 * synchronized on 'columns'! If the order of 'columns' changes right after
2349 * this method is called, the returned value won't be ordered correctly
2352 private static String
[] getItemStrings(List
<TmfEventTableColumn
> columns
, ITmfEvent event
) {
2353 if (event
== null) {
2354 return EMPTY_STRING_ARRAY
;
2356 synchronized (columns
) {
2357 List
<String
> itemStrings
= new ArrayList
<>(columns
.size());
2358 for (TmfEventTableColumn column
: columns
) {
2359 ITmfEvent passedEvent
= event
;
2360 if (!(column
instanceof TmfMarginColumn
) && (event
instanceof CachedEvent
)) {
2362 * Make sure that the event object from the trace is passed
2363 * to all columns but the TmfMarginColumn
2365 passedEvent
= ((CachedEvent
) event
).event
;
2367 if (passedEvent
== null) {
2368 itemStrings
.add(EMPTY_STRING
);
2370 itemStrings
.add(column
.getItemString(passedEvent
));
2374 return itemStrings
.toArray(new String
[0]);
2379 * Get the contents of the row in the events table corresponding to an
2380 * event. The order of the elements corresponds to the current order of the
2384 * The event printed in this row
2385 * @return The event row entries
2387 public String
[] getItemStrings(ITmfEvent event
) {
2388 List
<TmfEventTableColumn
> columns
= new ArrayList
<>();
2389 for (int i
: fTable
.getColumnOrder()) {
2390 columns
.add(fColumns
.get(i
));
2392 return getItemStrings(columns
, event
);
2396 * Returns an array of zero-relative integers that map the creation order of
2397 * the receiver's columns to the order in which they are currently being
2400 * Specifically, the indices of the returned array represent the current
2401 * visual order of the columns, and the contents of the array represent the
2402 * creation order of the columns.
2404 * @return the current visual order of the receiver's columns
2407 public int[] getColumnOrder() {
2408 return fColumnOrder
;
2412 * Sets the order that the columns in the receiver should be displayed in to
2413 * the given argument which is described in terms of the zero-relative
2414 * ordering of when the columns were added.
2416 * Specifically, the contents of the array represent the original position
2417 * of each column at the time its creation.
2420 * the new order to display the columns
2423 public void setColumnOrder(int[] order
) {
2424 if (order
== null || order
.length
!= fTable
.getColumns().length
) {
2427 fTable
.setColumnOrder(order
);
2428 fColumnOrder
= fTable
.getColumnOrder();
2432 * Notify this table that is got the UI focus.
2434 public void setFocus() {
2439 * Assign a new trace to this event table.
2442 * The trace to assign to this event table
2443 * @param disposeOnClose
2444 * true if the trace should be disposed when the table is
2447 public void setTrace(final ITmfTrace trace
, final boolean disposeOnClose
) {
2448 if ((fTrace
!= null) && fDisposeOnClose
) {
2454 fDisposeOnClose
= disposeOnClose
;
2456 // Perform the updates on the UI thread
2457 fTable
.getDisplay().syncExec(new Runnable() {
2461 fCache
.setTrace(trace
); // Clear the cache
2462 if (trace
!= null) {
2463 if (!fTable
.isDisposed()) {
2464 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
2465 // +1 for header row
2466 fTable
.setItemCount((int) trace
.getNbEvents() + 1);
2469 fFilterMatchCount
= 0;
2470 fFilterCheckCount
= 0;
2472 * +1 for header row, +2 for top and bottom filter
2475 fTable
.setItemCount(3);
2476 startFilterThread();
2480 fRawViewer
.setTrace(trace
);
2486 * Assign the status line manager
2488 * @param statusLineManager
2489 * The status line manager, or null to disable status line
2492 public void setStatusLineManager(IStatusLineManager statusLineManager
) {
2493 if (fStatusLineManager
!= null && statusLineManager
== null) {
2494 fStatusLineManager
.setMessage(EMPTY_STRING
);
2496 fStatusLineManager
= statusLineManager
;
2499 private void updateStatusLine(ITmfTimestamp delta
) {
2500 if (fStatusLineManager
!= null) {
2501 if (delta
!= null) {
2502 fStatusLineManager
.setMessage("\u0394: " + delta
); //$NON-NLS-1$
2504 fStatusLineManager
.setMessage(null);
2509 // ------------------------------------------------------------------------
2511 // ------------------------------------------------------------------------
2514 * Notify that the event cache has been updated
2517 * Also notify if the populating of the cache is complete, or
2520 public void cacheUpdated(final boolean completed
) {
2521 synchronized (fCacheUpdateSyncObj
) {
2522 if (fCacheUpdateBusy
) {
2523 fCacheUpdatePending
= true;
2524 fCacheUpdateCompleted
= completed
;
2527 fCacheUpdateBusy
= true;
2529 // Event cache is now updated. Perform update on the UI thread
2530 if (!fTable
.isDisposed()) {
2531 fTable
.getDisplay().asyncExec(new Runnable() {
2534 if (!fTable
.isDisposed()) {
2539 populateCompleted();
2541 synchronized (fCacheUpdateSyncObj
) {
2542 fCacheUpdateBusy
= false;
2543 if (fCacheUpdatePending
) {
2544 fCacheUpdatePending
= false;
2545 cacheUpdated(fCacheUpdateCompleted
);
2554 * Callback for when populating the table is complete.
2556 protected void populateCompleted() {
2557 // Nothing by default;
2560 // ------------------------------------------------------------------------
2561 // ISelectionProvider
2562 // ------------------------------------------------------------------------
2565 public void addSelectionChangedListener(ISelectionChangedListener listener
) {
2566 selectionChangedListeners
.add(listener
);
2570 public ISelection
getSelection() {
2571 if (fTable
== null || fTable
.isDisposed()) {
2572 return StructuredSelection
.EMPTY
;
2574 List
<Object
> list
= new ArrayList
<>(fTable
.getSelection().length
);
2575 for (TableItem item
: fTable
.getSelection()) {
2576 if (item
.getData() != null) {
2577 list
.add(item
.getData());
2580 return new StructuredSelection(list
);
2584 public void removeSelectionChangedListener(ISelectionChangedListener listener
) {
2585 selectionChangedListeners
.remove(listener
);
2589 public void setSelection(ISelection selection
) {
2594 * Notifies any selection changed listeners that the viewer's selection has
2595 * changed. Only listeners registered at the time this method is called are
2599 * a selection changed event
2601 * @see ISelectionChangedListener#selectionChanged
2603 protected void fireSelectionChanged(final SelectionChangedEvent event
) {
2604 Object
[] listeners
= selectionChangedListeners
.getListeners();
2605 for (int i
= 0; i
< listeners
.length
; ++i
) {
2606 final ISelectionChangedListener l
= (ISelectionChangedListener
) listeners
[i
];
2607 SafeRunnable
.run(new SafeRunnable() {
2610 l
.selectionChanged(event
);
2616 // ------------------------------------------------------------------------
2617 // Bookmark handling
2618 // ------------------------------------------------------------------------
2621 * Add a bookmark to this event table.
2623 * @param bookmarksFile
2624 * The file to use for the bookmarks
2626 public void addBookmark(final IFile bookmarksFile
) {
2627 fBookmarksFile
= bookmarksFile
;
2628 final TableItem
[] selection
= fTable
.getSelection();
2629 if (selection
.length
> 0) {
2630 final TableItem tableItem
= selection
[0];
2631 if (tableItem
.getData(Key
.RANK
) != null) {
2632 final StringBuffer defaultMessage
= new StringBuffer();
2633 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
2635 defaultMessage
.append(", "); //$NON-NLS-1$
2637 defaultMessage
.append(tableItem
.getText(i
));
2639 final InputDialog dialog
= new MultiLineInputDialog(
2640 PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
2641 Messages
.TmfEventsTable_AddBookmarkDialogTitle
,
2642 Messages
.TmfEventsTable_AddBookmarkDialogMessage
,
2643 defaultMessage
.toString());
2644 if (dialog
.open() == Window
.OK
) {
2645 final String message
= dialog
.getValue();
2647 final IMarker bookmark
= bookmarksFile
.createMarker(IMarker
.BOOKMARK
);
2648 if (bookmark
.exists()) {
2649 bookmark
.setAttribute(IMarker
.MESSAGE
, message
.toString());
2650 final Long rank
= (Long
) tableItem
.getData(Key
.RANK
);
2651 final int location
= rank
.intValue();
2652 bookmark
.setAttribute(IMarker
.LOCATION
, Integer
.valueOf(location
));
2653 fBookmarksMap
.put(rank
, bookmark
.getId());
2656 } catch (final CoreException e
) {
2657 displayException(e
);
2666 * Remove a bookmark from this event table.
2669 * The bookmark to remove
2671 public void removeBookmark(final IMarker bookmark
) {
2672 for (final Entry
<Long
, Long
> entry
: fBookmarksMap
.entries()) {
2673 if (entry
.getValue().equals(bookmark
.getId())) {
2674 fBookmarksMap
.remove(entry
.getKey(), entry
.getValue());
2681 private void toggleBookmark(final Long rank
) {
2682 if (fBookmarksFile
== null) {
2685 if (fBookmarksMap
.containsKey(rank
)) {
2686 final Collection
<Long
> markerIds
= fBookmarksMap
.removeAll(rank
);
2689 for (long markerId
: markerIds
) {
2690 final IMarker bookmark
= fBookmarksFile
.findMarker(markerId
);
2691 if (bookmark
!= null) {
2695 } catch (final CoreException e
) {
2696 displayException(e
);
2699 addBookmark(fBookmarksFile
);
2704 * Refresh the bookmarks assigned to this trace, from the contents of a
2707 * @param bookmarksFile
2708 * The bookmark file to use
2710 public void refreshBookmarks(final IFile bookmarksFile
) {
2711 fBookmarksFile
= bookmarksFile
;
2712 if (bookmarksFile
== null) {
2713 fBookmarksMap
.clear();
2718 fBookmarksMap
.clear();
2719 for (final IMarker bookmark
: bookmarksFile
.findMarkers(IMarker
.BOOKMARK
, false, IResource
.DEPTH_ZERO
)) {
2720 final int location
= bookmark
.getAttribute(IMarker
.LOCATION
, -1);
2721 if (location
!= -1) {
2722 final long rank
= location
;
2723 fBookmarksMap
.put(rank
, bookmark
.getId());
2727 } catch (final CoreException e
) {
2728 displayException(e
);
2733 public void gotoMarker(final IMarker marker
) {
2734 final int rank
= marker
.getAttribute(IMarker
.LOCATION
, -1);
2737 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
2738 // +1 for top filter status row
2739 index
= fCache
.getFilteredEventIndex(rank
) + 1;
2740 } else if (rank
>= fTable
.getItemCount()) {
2741 fPendingGotoRank
= rank
;
2743 fSelectedRank
= rank
;
2744 fTable
.setSelection(index
+ 1); // +1 for header row
2745 updateStatusLine(null);
2749 // ------------------------------------------------------------------------
2751 // ------------------------------------------------------------------------
2754 public void colorSettingsChanged(final ColorSetting
[] colorSettings
) {
2758 // ------------------------------------------------------------------------
2760 // ------------------------------------------------------------------------
2763 * Handler for the trace updated signal
2766 * The incoming signal
2769 public void traceUpdated(final TmfTraceUpdatedSignal signal
) {
2770 if ((signal
.getTrace() != fTrace
) || fTable
.isDisposed()) {
2773 // Perform the refresh on the UI thread
2774 Display
.getDefault().asyncExec(new Runnable() {
2777 if (!fTable
.isDisposed() && (fTrace
!= null)) {
2778 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
2779 /* +1 for header row */
2780 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1);
2781 /* +1 for header row */
2782 if ((fPendingGotoRank
!= -1) && ((fPendingGotoRank
+ 1) < fTable
.getItemCount())) {
2783 /* +1 for header row */
2784 fTable
.setSelection((int) fPendingGotoRank
+ 1);
2785 fPendingGotoRank
= -1;
2786 updateStatusLine(null);
2789 startFilterThread();
2792 if (!fRawViewer
.isDisposed() && (fTrace
!= null)) {
2793 fRawViewer
.refreshEventCount();
2800 * Handler for the selection range signal.
2803 * The incoming signal
2807 public void selectionRangeUpdated(final TmfSelectionRangeUpdatedSignal signal
) {
2808 if ((signal
.getSource() != this) && (fTrace
!= null) && (!fTable
.isDisposed())) {
2811 * Create a request for one event that will be queued after other
2812 * ongoing requests. When this request is completed do the work to
2813 * select the actual event with the timestamp specified in the
2814 * signal. This procedure prevents the method fTrace.getRank() from
2815 * interfering and delaying ongoing requests.
2817 final TmfEventRequest subRequest
= new TmfEventRequest(ITmfEvent
.class,
2818 TmfTimeRange
.ETERNITY
, 0, 1, ExecutionType
.FOREGROUND
) {
2820 TmfTimestamp ts
= new TmfTimestamp(signal
.getBeginTime());
2823 public void handleData(final ITmfEvent event
) {
2824 super.handleData(event
);
2828 public void handleSuccess() {
2829 super.handleSuccess();
2830 if (fTrace
== null) {
2835 * Verify if the event is within the trace range and adjust
2838 ITmfTimestamp timestamp
= ts
;
2839 if (timestamp
.compareTo(fTrace
.getStartTime()) == -1) {
2840 timestamp
= fTrace
.getStartTime();
2842 if (timestamp
.compareTo(fTrace
.getEndTime()) == 1) {
2843 timestamp
= fTrace
.getEndTime();
2846 // Get the rank of the selected event in the table
2847 final ITmfContext context
= fTrace
.seekEvent(timestamp
);
2848 final long rank
= context
.getRank();
2850 fSelectedRank
= rank
;
2852 fTable
.getDisplay().asyncExec(new Runnable() {
2855 // Return if table is disposed
2856 if (fTable
.isDisposed()) {
2860 int index
= (int) rank
;
2861 if (fTable
.isDisposed()) {
2864 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
2865 /* +1 for top filter status row */
2866 index
= fCache
.getFilteredEventIndex(rank
) + 1;
2868 /* +1 for header row */
2869 fTable
.setSelection(index
+ 1);
2870 fRawViewer
.selectAndReveal(rank
);
2871 updateStatusLine(null);
2877 ((ITmfEventProvider
) fTrace
).sendRequest(subRequest
);
2881 // ------------------------------------------------------------------------
2883 // ------------------------------------------------------------------------
2886 * Display an exception in a message box
2891 private static void displayException(final Exception e
) {
2892 final MessageBox mb
= new MessageBox(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell());
2893 mb
.setText(e
.getClass().getSimpleName());
2894 mb
.setMessage(e
.getMessage());
2901 public void refresh() {
2908 * Margin column for images and special text (e.g. collapse count)
2910 private static final class TmfMarginColumn
extends TmfEventTableColumn
{
2912 private static final @NonNull ITmfEventAspect MARGIN_ASPECT
= new ITmfEventAspect() {
2915 public String
getName() {
2916 return EMPTY_STRING
;
2920 public String
resolve(ITmfEvent event
) {
2921 if (!(event
instanceof CachedEvent
) || ((CachedEvent
) event
).repeatCount
== 0) {
2922 return EMPTY_STRING
;
2924 return "+" + ((CachedEvent
) event
).repeatCount
; //$NON-NLS-1$
2928 public String
getHelpText() {
2929 return EMPTY_STRING
;
2936 public TmfMarginColumn() {
2937 super(MARGIN_ASPECT
);