1 /*******************************************************************************
2 * Copyright (c) 2010, 2014 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
11 * Patrick Tasse - Factored out from events view
12 * Francois Chouinard - Replaced Table by TmfVirtualTable
13 * Patrick Tasse - Filter implementation (inspired by www.eclipse.org/mat)
14 * Ansgar Radermacher - Support navigation to model URIs (Bug 396956)
15 * Bernd Hufmann - Updated call site and model URI implementation
16 *******************************************************************************/
18 package org
.eclipse
.linuxtools
.tmf
.ui
.viewers
.events
;
20 import java
.io
.FileNotFoundException
;
21 import java
.util
.ArrayList
;
22 import java
.util
.Arrays
;
23 import java
.util
.Collection
;
24 import java
.util
.HashMap
;
25 import java
.util
.List
;
26 import java
.util
.Map
.Entry
;
27 import java
.util
.regex
.Pattern
;
28 import java
.util
.regex
.PatternSyntaxException
;
30 import org
.eclipse
.core
.commands
.Command
;
31 import org
.eclipse
.core
.commands
.ExecutionException
;
32 import org
.eclipse
.core
.commands
.NotEnabledException
;
33 import org
.eclipse
.core
.commands
.NotHandledException
;
34 import org
.eclipse
.core
.commands
.ParameterizedCommand
;
35 import org
.eclipse
.core
.commands
.common
.NotDefinedException
;
36 import org
.eclipse
.core
.expressions
.IEvaluationContext
;
37 import org
.eclipse
.core
.resources
.IFile
;
38 import org
.eclipse
.core
.resources
.IMarker
;
39 import org
.eclipse
.core
.resources
.IResource
;
40 import org
.eclipse
.core
.resources
.IResourceVisitor
;
41 import org
.eclipse
.core
.resources
.ResourcesPlugin
;
42 import org
.eclipse
.core
.runtime
.CoreException
;
43 import org
.eclipse
.core
.runtime
.IPath
;
44 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
45 import org
.eclipse
.core
.runtime
.IStatus
;
46 import org
.eclipse
.core
.runtime
.ListenerList
;
47 import org
.eclipse
.core
.runtime
.Path
;
48 import org
.eclipse
.core
.runtime
.Status
;
49 import org
.eclipse
.core
.runtime
.jobs
.Job
;
50 import org
.eclipse
.emf
.common
.util
.URI
;
51 import org
.eclipse
.emf
.ecore
.EValidator
;
52 import org
.eclipse
.jface
.action
.Action
;
53 import org
.eclipse
.jface
.action
.IAction
;
54 import org
.eclipse
.jface
.action
.IMenuListener
;
55 import org
.eclipse
.jface
.action
.IMenuManager
;
56 import org
.eclipse
.jface
.action
.IStatusLineManager
;
57 import org
.eclipse
.jface
.action
.MenuManager
;
58 import org
.eclipse
.jface
.action
.Separator
;
59 import org
.eclipse
.jface
.dialogs
.InputDialog
;
60 import org
.eclipse
.jface
.dialogs
.MessageDialog
;
61 import org
.eclipse
.jface
.resource
.FontDescriptor
;
62 import org
.eclipse
.jface
.resource
.JFaceResources
;
63 import org
.eclipse
.jface
.resource
.LocalResourceManager
;
64 import org
.eclipse
.jface
.util
.OpenStrategy
;
65 import org
.eclipse
.jface
.util
.SafeRunnable
;
66 import org
.eclipse
.jface
.viewers
.ArrayContentProvider
;
67 import org
.eclipse
.jface
.viewers
.ISelection
;
68 import org
.eclipse
.jface
.viewers
.ISelectionChangedListener
;
69 import org
.eclipse
.jface
.viewers
.ISelectionProvider
;
70 import org
.eclipse
.jface
.viewers
.LabelProvider
;
71 import org
.eclipse
.jface
.viewers
.SelectionChangedEvent
;
72 import org
.eclipse
.jface
.viewers
.StructuredSelection
;
73 import org
.eclipse
.jface
.window
.Window
;
74 import org
.eclipse
.linuxtools
.internal
.tmf
.ui
.Activator
;
75 import org
.eclipse
.linuxtools
.internal
.tmf
.ui
.Messages
;
76 import org
.eclipse
.linuxtools
.internal
.tmf
.ui
.commands
.ExportToTextCommandHandler
;
77 import org
.eclipse
.linuxtools
.internal
.tmf
.ui
.dialogs
.MultiLineInputDialog
;
78 import org
.eclipse
.linuxtools
.tmf
.core
.component
.ITmfEventProvider
;
79 import org
.eclipse
.linuxtools
.tmf
.core
.component
.TmfComponent
;
80 import org
.eclipse
.linuxtools
.tmf
.core
.event
.ITmfEvent
;
81 import org
.eclipse
.linuxtools
.tmf
.core
.event
.lookup
.ITmfCallsite
;
82 import org
.eclipse
.linuxtools
.tmf
.core
.event
.lookup
.ITmfModelLookup
;
83 import org
.eclipse
.linuxtools
.tmf
.core
.event
.lookup
.ITmfSourceLookup
;
84 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.ITmfFilter
;
85 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.ITmfFilterTreeNode
;
86 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.TmfFilterAndNode
;
87 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.TmfFilterMatchesNode
;
88 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.TmfFilterNode
;
89 import org
.eclipse
.linuxtools
.tmf
.core
.request
.ITmfEventRequest
.ExecutionType
;
90 import org
.eclipse
.linuxtools
.tmf
.core
.request
.TmfEventRequest
;
91 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfEventFilterAppliedSignal
;
92 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfEventSearchAppliedSignal
;
93 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfSignalHandler
;
94 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfTimeSynchSignal
;
95 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfTraceUpdatedSignal
;
96 import org
.eclipse
.linuxtools
.tmf
.core
.timestamp
.ITmfTimestamp
;
97 import org
.eclipse
.linuxtools
.tmf
.core
.timestamp
.TmfTimeRange
;
98 import org
.eclipse
.linuxtools
.tmf
.core
.timestamp
.TmfTimestamp
;
99 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.ITmfContext
;
100 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.ITmfTrace
;
101 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.location
.ITmfLocation
;
102 import org
.eclipse
.linuxtools
.tmf
.ui
.viewers
.events
.TmfEventsCache
.CachedEvent
;
103 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.colors
.ColorSetting
;
104 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.colors
.ColorSettingsManager
;
105 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.colors
.IColorSettingsListener
;
106 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.filter
.FilterManager
;
107 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.rawviewer
.TmfRawEventViewer
;
108 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.virtualtable
.ColumnData
;
109 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.virtualtable
.TmfVirtualTable
;
110 import org
.eclipse
.swt
.SWT
;
111 import org
.eclipse
.swt
.custom
.SashForm
;
112 import org
.eclipse
.swt
.custom
.TableEditor
;
113 import org
.eclipse
.swt
.events
.FocusAdapter
;
114 import org
.eclipse
.swt
.events
.FocusEvent
;
115 import org
.eclipse
.swt
.events
.KeyAdapter
;
116 import org
.eclipse
.swt
.events
.KeyEvent
;
117 import org
.eclipse
.swt
.events
.MouseAdapter
;
118 import org
.eclipse
.swt
.events
.MouseEvent
;
119 import org
.eclipse
.swt
.events
.SelectionAdapter
;
120 import org
.eclipse
.swt
.events
.SelectionEvent
;
121 import org
.eclipse
.swt
.graphics
.Color
;
122 import org
.eclipse
.swt
.graphics
.Font
;
123 import org
.eclipse
.swt
.graphics
.Image
;
124 import org
.eclipse
.swt
.graphics
.Point
;
125 import org
.eclipse
.swt
.graphics
.Rectangle
;
126 import org
.eclipse
.swt
.layout
.FillLayout
;
127 import org
.eclipse
.swt
.layout
.GridData
;
128 import org
.eclipse
.swt
.layout
.GridLayout
;
129 import org
.eclipse
.swt
.widgets
.Composite
;
130 import org
.eclipse
.swt
.widgets
.Display
;
131 import org
.eclipse
.swt
.widgets
.Event
;
132 import org
.eclipse
.swt
.widgets
.Label
;
133 import org
.eclipse
.swt
.widgets
.Listener
;
134 import org
.eclipse
.swt
.widgets
.Menu
;
135 import org
.eclipse
.swt
.widgets
.MessageBox
;
136 import org
.eclipse
.swt
.widgets
.Shell
;
137 import org
.eclipse
.swt
.widgets
.TableColumn
;
138 import org
.eclipse
.swt
.widgets
.TableItem
;
139 import org
.eclipse
.swt
.widgets
.Text
;
140 import org
.eclipse
.ui
.IWorkbenchPage
;
141 import org
.eclipse
.ui
.PlatformUI
;
142 import org
.eclipse
.ui
.commands
.ICommandService
;
143 import org
.eclipse
.ui
.dialogs
.ListDialog
;
144 import org
.eclipse
.ui
.handlers
.IHandlerService
;
145 import org
.eclipse
.ui
.ide
.IDE
;
146 import org
.eclipse
.ui
.ide
.IGotoMarker
;
147 import org
.eclipse
.ui
.themes
.ColorUtil
;
149 import com
.google
.common
.base
.Joiner
;
150 import com
.google
.common
.collect
.HashMultimap
;
151 import com
.google
.common
.collect
.Multimap
;
154 * The generic TMF Events table
156 * This is a view that will list events that are read from a trace.
159 * @author Francois Chouinard
160 * @author Patrick Tasse
163 public class TmfEventsTable
extends TmfComponent
implements IGotoMarker
, IColorSettingsListener
, ISelectionProvider
{
166 * Empty string array, used by {@link #getItemStrings}.
169 protected static final String
[] EMPTY_STRING_ARRAY
= new String
[0];
171 private static final Image BOOKMARK_IMAGE
= Activator
.getDefault().getImageFromPath(
172 "icons/elcl16/bookmark_obj.gif"); //$NON-NLS-1$
173 private static final Image SEARCH_IMAGE
= Activator
.getDefault().getImageFromPath("icons/elcl16/search.gif"); //$NON-NLS-1$
174 private static final Image SEARCH_MATCH_IMAGE
= Activator
.getDefault().getImageFromPath(
175 "icons/elcl16/search_match.gif"); //$NON-NLS-1$
176 private static final Image SEARCH_MATCH_BOOKMARK_IMAGE
= Activator
.getDefault().getImageFromPath(
177 "icons/elcl16/search_match_bookmark.gif"); //$NON-NLS-1$
178 private static final Image FILTER_IMAGE
= Activator
.getDefault()
179 .getImageFromPath("icons/elcl16/filter_items.gif"); //$NON-NLS-1$
180 private static final Image STOP_IMAGE
= Activator
.getDefault().getImageFromPath("icons/elcl16/stop.gif"); //$NON-NLS-1$
181 private static final String SEARCH_HINT
= Messages
.TmfEventsTable_SearchHint
;
182 private static final String FILTER_HINT
= Messages
.TmfEventsTable_FilterHint
;
183 private static final int MAX_CACHE_SIZE
= 1000;
186 * The events table search/filter keys
189 * @author Patrick Tasse
191 public interface Key
{
193 String SEARCH_TXT
= "$srch_txt"; //$NON-NLS-1$
196 String SEARCH_OBJ
= "$srch_obj"; //$NON-NLS-1$
199 String FILTER_TXT
= "$fltr_txt"; //$NON-NLS-1$
202 String FILTER_OBJ
= "$fltr_obj"; //$NON-NLS-1$
205 String TIMESTAMP
= "$time"; //$NON-NLS-1$
208 String RANK
= "$rank"; //$NON-NLS-1$
211 String FIELD_ID
= "$field_id"; //$NON-NLS-1$
213 /** Bookmark indicator */
214 String BOOKMARK
= "$bookmark"; //$NON-NLS-1$
218 * The events table search/filter state
221 * @author Patrick Tasse
223 public static enum HeaderState
{
224 /** A search is being run */
227 /** A filter is applied */
231 interface Direction
{
236 // ------------------------------------------------------------------------
238 // ------------------------------------------------------------------------
240 /** The virtual event table */
241 protected TmfVirtualTable fTable
;
243 private Composite fComposite
;
244 private SashForm fSashForm
;
245 private TmfRawEventViewer fRawViewer
;
246 private ITmfTrace fTrace
;
247 private boolean fPackDone
= false;
248 private HeaderState fHeaderState
= HeaderState
.SEARCH
;
249 private long fSelectedRank
= 0;
250 private ITmfTimestamp fSelectedBeginTimestamp
= null;
251 private IStatusLineManager fStatusLineManager
= null;
254 private long fFilterMatchCount
;
255 private long fFilterCheckCount
;
256 private FilterThread fFilterThread
;
257 private boolean fFilterThreadResume
= false;
258 private final Object fFilterSyncObj
= new Object();
259 private SearchThread fSearchThread
;
260 private final Object fSearchSyncObj
= new Object();
263 * List of selection change listeners (element type: <code>ISelectionChangedListener</code>).
265 * @see #fireSelectionChanged
267 private ListenerList selectionChangedListeners
= new ListenerList();
269 // Bookmark map <Rank, MarkerId>
270 private Multimap
<Long
, Long
> fBookmarksMap
= HashMultimap
.create();
271 private IFile fBookmarksFile
;
272 private long fPendingGotoRank
= -1;
275 private LocalResourceManager fResourceManager
= new LocalResourceManager(JFaceResources
.getResources());
276 private Color fGrayColor
;
277 private Color fGreenColor
;
278 private Font fBoldFont
;
280 // Table column names
281 private static final String
[] COLUMN_NAMES
= new String
[] { Messages
.TmfEventsTable_TimestampColumnHeader
,
282 Messages
.TmfEventsTable_SourceColumnHeader
, Messages
.TmfEventsTable_TypeColumnHeader
,
283 Messages
.TmfEventsTable_ReferenceColumnHeader
, Messages
.TmfEventsTable_ContentColumnHeader
};
285 private static final ColumnData
[] COLUMN_DATA
= new ColumnData
[] { new ColumnData(COLUMN_NAMES
[0], 100, SWT
.LEFT
),
286 new ColumnData(COLUMN_NAMES
[1], 100, SWT
.LEFT
), new ColumnData(COLUMN_NAMES
[2], 100, SWT
.LEFT
),
287 new ColumnData(COLUMN_NAMES
[3], 100, SWT
.LEFT
), new ColumnData(COLUMN_NAMES
[4], 100, SWT
.LEFT
) };
290 private final TmfEventsCache fCache
;
291 private boolean fCacheUpdateBusy
= false;
292 private boolean fCacheUpdatePending
= false;
293 private boolean fCacheUpdateCompleted
= false;
294 private final Object fCacheUpdateSyncObj
= new Object();
296 private boolean fDisposeOnClose
;
298 // ------------------------------------------------------------------------
300 // ------------------------------------------------------------------------
303 * Basic constructor, will use default column data.
306 * The parent composite UI object
308 * The size of the event table cache
310 public TmfEventsTable(final Composite parent
, final int cacheSize
) {
311 this(parent
, cacheSize
, COLUMN_DATA
);
315 * Advanced constructor, where we also define which column data to use.
318 * The parent composite UI object
320 * The size of the event table cache
322 * The column data to use for this table
324 public TmfEventsTable(final Composite parent
, int cacheSize
, final ColumnData
[] columnData
) {
325 super("TmfEventsTable"); //$NON-NLS-1$
327 fComposite
= new Composite(parent
, SWT
.NONE
);
328 final GridLayout gl
= new GridLayout(1, false);
331 gl
.verticalSpacing
= 0;
332 fComposite
.setLayout(gl
);
334 fSashForm
= new SashForm(fComposite
, SWT
.HORIZONTAL
);
335 fSashForm
.setLayoutData(new GridData(SWT
.FILL
, SWT
.FILL
, true, true));
337 // Create a virtual table
338 final int style
= SWT
.H_SCROLL
| SWT
.V_SCROLL
| SWT
.MULTI
| SWT
.FULL_SELECTION
;
339 fTable
= new TmfVirtualTable(fSashForm
, style
);
341 // Set the table layout
342 final GridData layoutData
= new GridData(SWT
.FILL
, SWT
.FILL
, true, true);
343 fTable
.setLayoutData(layoutData
);
345 // Some cosmetic enhancements
346 fTable
.setHeaderVisible(true);
347 fTable
.setLinesVisible(true);
350 setColumnHeaders(columnData
);
352 // Set the default column field ids if this is not a subclass
353 if (Arrays
.equals(columnData
, COLUMN_DATA
)) {
354 fTable
.getColumns()[0].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_TIMESTAMP
);
355 fTable
.getColumns()[1].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_SOURCE
);
356 fTable
.getColumns()[2].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_TYPE
);
357 fTable
.getColumns()[3].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_REFERENCE
);
358 fTable
.getColumns()[4].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_CONTENT
);
361 // Set the frozen row for header row
362 fTable
.setFrozenRowCount(1);
364 // Create the header row cell editor
365 createHeaderEditor();
367 // Handle the table item selection
368 fTable
.addSelectionListener(new SelectionAdapter() {
370 public void widgetSelected(final SelectionEvent e
) {
371 if (e
.item
== null) {
374 updateStatusLine(null);
375 if (fTable
.getSelectionIndices().length
> 0) {
376 if (e
.item
.getData(Key
.RANK
) instanceof Long
) {
377 fSelectedRank
= (Long
) e
.item
.getData(Key
.RANK
);
378 fRawViewer
.selectAndReveal((Long
) e
.item
.getData(Key
.RANK
));
380 if (e
.item
.getData(Key
.TIMESTAMP
) instanceof ITmfTimestamp
) {
381 final ITmfTimestamp ts
= (ITmfTimestamp
) e
.item
.getData(Key
.TIMESTAMP
);
382 if (fTable
.getSelectionIndices().length
== 1) {
383 fSelectedBeginTimestamp
= ts
;
385 if (fSelectedBeginTimestamp
!= null) {
386 if (fSelectedBeginTimestamp
.compareTo(ts
) <= 0) {
387 broadcast(new TmfTimeSynchSignal(TmfEventsTable
.this, fSelectedBeginTimestamp
, ts
));
388 if (fTable
.getSelectionIndices().length
== 2) {
389 updateStatusLine(ts
.getDelta(fSelectedBeginTimestamp
));
392 broadcast(new TmfTimeSynchSignal(TmfEventsTable
.this, ts
, fSelectedBeginTimestamp
));
393 updateStatusLine(fSelectedBeginTimestamp
.getDelta(ts
));
397 if (fTable
.getSelectionIndices().length
== 1) {
398 fSelectedBeginTimestamp
= null;
402 if (e
.item
.getData() != null) {
403 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, new StructuredSelection(e
.item
.getData())));
405 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, StructuredSelection
.EMPTY
));
410 int realCacheSize
= Math
.max(cacheSize
, Display
.getDefault().getBounds().height
/ fTable
.getItemHeight());
411 realCacheSize
= Math
.min(realCacheSize
, MAX_CACHE_SIZE
);
412 fCache
= new TmfEventsCache(realCacheSize
, this);
414 // Handle the table item requests
415 fTable
.addListener(SWT
.SetData
, new Listener() {
418 public void handleEvent(final Event event
) {
420 final TableItem item
= (TableItem
) event
.item
;
421 int index
= event
.index
- 1; // -1 for the header row
423 if (event
.index
== 0) {
424 setHeaderRowItemData(item
);
428 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
429 if ((event
.index
== 1) || (event
.index
== (fTable
.getItemCount() - 1))) {
430 setFilterStatusRowItemData(item
);
433 index
= index
- 1; // -1 for top filter status row
436 final CachedEvent cachedEvent
= fCache
.getEvent(index
);
437 if (cachedEvent
!= null) {
438 setItemData(item
, cachedEvent
.event
, cachedEvent
.rank
);
442 // Else, fill the cache asynchronously (and off the UI thread)
447 fTable
.addMouseListener(new MouseAdapter() {
449 public void mouseDoubleClick(final MouseEvent event
) {
450 if (event
.button
!= 1) {
453 // Identify the selected row
454 final Point point
= new Point(event
.x
, event
.y
);
455 final TableItem item
= fTable
.getItem(point
);
457 final Rectangle imageBounds
= item
.getImageBounds(0);
458 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
459 if (imageBounds
.contains(point
)) {
460 final Long rank
= (Long
) item
.getData(Key
.RANK
);
462 toggleBookmark(rank
);
469 final Listener tooltipListener
= new Listener () {
470 Shell tooltipShell
= null;
472 public void handleEvent(final Event event
) {
473 switch (event
.type
) {
475 final TableItem item
= fTable
.getItem(new Point(event
.x
, event
.y
));
479 final Long rank
= (Long
) item
.getData(Key
.RANK
);
483 final String tooltipText
= (String
) item
.getData(Key
.BOOKMARK
);
484 final Rectangle bounds
= item
.getImageBounds(0);
485 bounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
486 if (!bounds
.contains(event
.x
,event
.y
)) {
489 if ((tooltipShell
!= null) && !tooltipShell
.isDisposed()) {
490 tooltipShell
.dispose();
492 tooltipShell
= new Shell(fTable
.getShell(), SWT
.ON_TOP
| SWT
.NO_FOCUS
| SWT
.TOOL
);
493 tooltipShell
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
494 final FillLayout layout
= new FillLayout();
495 layout
.marginWidth
= 2;
496 tooltipShell
.setLayout(layout
);
497 final Label label
= new Label(tooltipShell
, SWT
.WRAP
);
498 String text
= rank
.toString() + (tooltipText
!= null ?
": " + tooltipText
: ""); //$NON-NLS-1$ //$NON-NLS-2$
499 label
.setForeground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_FOREGROUND
));
500 label
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
502 label
.addListener(SWT
.MouseExit
, this);
503 label
.addListener(SWT
.MouseDown
, this);
504 label
.addListener(SWT
.MouseWheel
, this);
505 final Point size
= tooltipShell
.computeSize(SWT
.DEFAULT
, SWT
.DEFAULT
);
507 * Bug in Linux. The coordinates of the event have an origin that excludes the table header but
508 * the method toDisplay() expects coordinates relative to an origin that includes the table header.
511 if (System
.getProperty("os.name").contains("Linux")) { //$NON-NLS-1$ //$NON-NLS-2$
512 y
+= fTable
.getHeaderHeight();
514 Point pt
= fTable
.toDisplay(event
.x
, y
);
515 pt
.x
+= BOOKMARK_IMAGE
.getBounds().width
;
516 pt
.y
+= item
.getBounds().height
;
517 tooltipShell
.setBounds(pt
.x
, pt
.y
, size
.x
, size
.y
);
518 tooltipShell
.setVisible(true);
526 if (tooltipShell
!= null) {
527 tooltipShell
.dispose();
537 fTable
.addListener(SWT
.MouseHover
, tooltipListener
);
538 fTable
.addListener(SWT
.Dispose
, tooltipListener
);
539 fTable
.addListener(SWT
.KeyDown
, tooltipListener
);
540 fTable
.addListener(SWT
.MouseMove
, tooltipListener
);
541 fTable
.addListener(SWT
.MouseExit
, tooltipListener
);
542 fTable
.addListener(SWT
.MouseDown
, tooltipListener
);
543 fTable
.addListener(SWT
.MouseWheel
, tooltipListener
);
548 ColorSettingsManager
.addColorSettingsListener(this);
550 fTable
.setItemCount(1); // +1 for header row
552 fRawViewer
= new TmfRawEventViewer(fSashForm
, SWT
.H_SCROLL
| SWT
.V_SCROLL
);
554 fRawViewer
.addSelectionListener(new Listener() {
556 public void handleEvent(final Event e
) {
557 if (e
.data
instanceof Long
) {
558 final long rank
= (Long
) e
.data
;
559 int index
= (int) rank
;
560 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
561 index
= fCache
.getFilteredEventIndex(rank
) + 1; // +1 for top filter status row
563 fTable
.setSelection(index
+ 1); // +1 for header row
564 fSelectedRank
= rank
;
565 updateStatusLine(null);
566 } else if (e
.data
instanceof ITmfLocation
) {
567 // DOES NOT WORK: rank undefined in context from seekLocation()
568 // ITmfLocation<?> location = (ITmfLocation<?>) e.data;
569 // TmfContext context = fTrace.seekLocation(location);
570 // fTable.setSelection((int) context.getRank());
575 final TableItem
[] selection
= fTable
.getSelection();
576 if ((selection
!= null) && (selection
.length
> 0)) {
577 final TmfTimestamp ts
= (TmfTimestamp
) fTable
.getSelection()[0].getData(Key
.TIMESTAMP
);
579 broadcast(new TmfTimeSynchSignal(TmfEventsTable
.this, ts
));
585 fSashForm
.setWeights(new int[] { 1, 1 });
586 fRawViewer
.setVisible(false);
592 * Create a pop-up menu.
594 protected void createPopupMenu() {
595 final IAction showTableAction
= new Action(Messages
.TmfEventsTable_ShowTableActionText
) {
598 fTable
.setVisible(true);
603 final IAction hideTableAction
= new Action(Messages
.TmfEventsTable_HideTableActionText
) {
606 fTable
.setVisible(false);
611 final IAction showRawAction
= new Action(Messages
.TmfEventsTable_ShowRawActionText
) {
614 fRawViewer
.setVisible(true);
616 final int index
= fTable
.getSelectionIndex();
618 fRawViewer
.selectAndReveal(index
- 1);
623 final IAction hideRawAction
= new Action(Messages
.TmfEventsTable_HideRawActionText
) {
626 fRawViewer
.setVisible(false);
631 final IAction openCallsiteAction
= new Action(Messages
.TmfEventsTable_OpenSourceCodeActionText
) {
634 final TableItem items
[] = fTable
.getSelection();
635 if (items
.length
!= 1) {
638 final TableItem item
= items
[0];
640 final Object data
= item
.getData();
641 if (data
instanceof ITmfSourceLookup
) {
642 ITmfSourceLookup event
= (ITmfSourceLookup
) data
;
643 ITmfCallsite cs
= event
.getCallsite();
644 if (cs
== null || cs
.getFileName() == null) {
647 IMarker marker
= null;
649 String fileName
= cs
.getFileName();
650 final String trimmedPath
= fileName
.replaceAll("\\.\\./", ""); //$NON-NLS-1$ //$NON-NLS-2$
651 final ArrayList
<IFile
> files
= new ArrayList
<>();
652 ResourcesPlugin
.getWorkspace().getRoot().accept(new IResourceVisitor() {
654 public boolean visit(IResource resource
) throws CoreException
{
655 if (resource
instanceof IFile
&& resource
.getFullPath().toString().endsWith(trimmedPath
)) {
656 files
.add((IFile
) resource
);
662 if (files
.size() > 1) {
663 ListDialog dialog
= new ListDialog(getTable().getShell());
664 dialog
.setContentProvider(ArrayContentProvider
.getInstance());
665 dialog
.setLabelProvider(new LabelProvider() {
667 public String
getText(Object element
) {
668 return ((IFile
) element
).getFullPath().toString();
671 dialog
.setInput(files
);
672 dialog
.setTitle(Messages
.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle
);
673 dialog
.setMessage(Messages
.TmfEventsTable_OpenSourceCodeSelectFileDialogTitle
+ '\n' + cs
.toString());
675 Object
[] result
= dialog
.getResult();
676 if (result
!= null && result
.length
> 0) {
677 file
= (IFile
) result
[0];
679 } else if (files
.size() == 1) {
683 marker
= file
.createMarker(IMarker
.MARKER
);
684 marker
.setAttribute(IMarker
.LINE_NUMBER
, Long
.valueOf(cs
.getLineNumber()).intValue());
685 IDE
.openEditor(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage(), marker
);
687 } else if (files
.size() == 0){
688 displayException(new FileNotFoundException('\'' + cs
.toString() + '\'' + '\n' + Messages
.TmfEventsTable_OpenSourceCodeNotFound
));
690 } catch (CoreException e
) {
697 final IAction openModelAction
= new Action(Messages
.TmfEventsTable_OpenModelActionText
) {
701 final TableItem items
[] = fTable
.getSelection();
702 if (items
.length
!= 1) {
705 final TableItem item
= items
[0];
707 final Object eventData
= item
.getData();
708 if (eventData
instanceof ITmfModelLookup
) {
709 String modelURI
= ((ITmfModelLookup
) eventData
).getModelUri();
711 if (modelURI
!= null) {
712 IWorkbenchPage activePage
= PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage();
715 final URI uri
= URI
.createURI(modelURI
);
716 if (uri
.isPlatformResource()) {
717 IPath path
= new Path(uri
.toPlatformString(true));
718 file
= ResourcesPlugin
.getWorkspace().getRoot().getFile(path
);
719 } else if (uri
.isFile() && !uri
.isRelative()) {
720 file
= ResourcesPlugin
.getWorkspace().getRoot().getFileForLocation(
721 new Path(uri
.toFileString()));
727 * create a temporary validation marker on the
728 * model file, remove it afterwards thus,
729 * navigation works with all model editors
730 * supporting the navigation to a marker
732 IMarker marker
= file
.createMarker(EValidator
.MARKER
);
733 marker
.setAttribute(EValidator
.URI_ATTRIBUTE
, modelURI
);
734 marker
.setAttribute(IMarker
.SEVERITY
, IMarker
.SEVERITY_INFO
);
736 IDE
.openEditor(activePage
, marker
, OpenStrategy
.activateOnOpen());
739 catch (CoreException e
) {
743 displayException(new FileNotFoundException('\'' + modelURI
+ '\'' + '\n' + Messages
.TmfEventsTable_OpenModelUnsupportedURI
));
750 final IAction exportToTextAction
= new Action(Messages
.TmfEventsTable_Export_to_text
) {
753 IWorkbenchPage activePage
= PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getActivePage();
754 IHandlerService handlerService
= (IHandlerService
) activePage
.getActiveEditor().getSite().getService(IHandlerService
.class);
755 ICommandService cmdService
= (ICommandService
) activePage
.getActiveEditor().getSite().getService(ICommandService
.class);
757 HashMap
<String
, Object
> parameters
= new HashMap
<>();
758 StringBuilder header
= new StringBuilder();
759 boolean needTab
= false;
760 for (TableColumn tc
: fTable
.getColumns()) {
764 header
.append(tc
.getText());
767 Command command
= cmdService
.getCommand(ExportToTextCommandHandler
.COMMAND_ID
);
768 ParameterizedCommand cmd
= ParameterizedCommand
.generateCommand(command
,parameters
);
769 IEvaluationContext context
= handlerService
.getCurrentState();
770 context
.addVariable(ExportToTextCommandHandler
.TMF_EVENT_TABLE_HEADER_ID
, header
.toString());
771 context
.addVariable(ExportToTextCommandHandler
.TMF_EVENT_TABLE_PARAMETER_ID
, TmfEventsTable
.this);
772 handlerService
.executeCommandInContext(cmd
, null, context
);
773 } catch (ExecutionException e
) {
775 } catch (NotDefinedException e
) {
777 } catch (NotEnabledException e
) {
779 } catch (NotHandledException e
) {
785 final IAction showSearchBarAction
= new Action(Messages
.TmfEventsTable_ShowSearchBarActionText
) {
788 fHeaderState
= HeaderState
.SEARCH
;
793 final IAction showFilterBarAction
= new Action(Messages
.TmfEventsTable_ShowFilterBarActionText
) {
796 fHeaderState
= HeaderState
.FILTER
;
801 final IAction clearFiltersAction
= new Action(Messages
.TmfEventsTable_ClearFiltersActionText
) {
808 class ToggleBookmarkAction
extends Action
{
811 public ToggleBookmarkAction(final String text
, final Long rank
) {
818 toggleBookmark(fRank
);
822 final MenuManager tablePopupMenu
= new MenuManager();
823 tablePopupMenu
.setRemoveAllWhenShown(true);
824 tablePopupMenu
.addMenuListener(new IMenuListener() {
826 public void menuAboutToShow(final IMenuManager manager
) {
827 if (fTable
.getSelectionIndex() == 0) {
828 // Right-click on header row
829 if (fHeaderState
== HeaderState
.FILTER
) {
830 tablePopupMenu
.add(showSearchBarAction
);
832 tablePopupMenu
.add(showFilterBarAction
);
836 final Point point
= fTable
.toControl(Display
.getDefault().getCursorLocation());
837 final TableItem item
= fTable
.getSelection().length
> 0 ? fTable
.getSelection()[0] : null;
839 final Rectangle imageBounds
= item
.getImageBounds(0);
840 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
841 if (point
.x
<= (imageBounds
.x
+ imageBounds
.width
)) {
842 // Right-click on left margin
843 final Long rank
= (Long
) item
.getData(Key
.RANK
);
844 if ((rank
!= null) && (fBookmarksFile
!= null)) {
845 if (fBookmarksMap
.containsKey(rank
)) {
846 tablePopupMenu
.add(new ToggleBookmarkAction(
847 Messages
.TmfEventsTable_RemoveBookmarkActionText
, rank
));
849 tablePopupMenu
.add(new ToggleBookmarkAction(
850 Messages
.TmfEventsTable_AddBookmarkActionText
, rank
));
857 // Right-click on table
858 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
859 tablePopupMenu
.add(hideTableAction
);
860 tablePopupMenu
.add(hideRawAction
);
861 } else if (!fTable
.isVisible()) {
862 tablePopupMenu
.add(showTableAction
);
863 } else if (!fRawViewer
.isVisible()) {
864 tablePopupMenu
.add(showRawAction
);
866 tablePopupMenu
.add(exportToTextAction
);
867 tablePopupMenu
.add(new Separator());
870 final Object data
= item
.getData();
871 Separator separator
= null;
872 if (data
instanceof ITmfSourceLookup
) {
873 ITmfSourceLookup event
= (ITmfSourceLookup
) data
;
874 if (event
.getCallsite() != null) {
875 tablePopupMenu
.add(openCallsiteAction
);
876 separator
= new Separator();
880 if (data
instanceof ITmfModelLookup
) {
881 ITmfModelLookup event
= (ITmfModelLookup
) data
;
882 if (event
.getModelUri() != null) {
883 tablePopupMenu
.add(openModelAction
);
884 separator
= new Separator();
887 if (separator
!= null) {
888 tablePopupMenu
.add(separator
);
893 tablePopupMenu
.add(clearFiltersAction
);
894 final ITmfFilterTreeNode
[] savedFilters
= FilterManager
.getSavedFilters();
895 if (savedFilters
.length
> 0) {
896 final MenuManager subMenu
= new MenuManager(Messages
.TmfEventsTable_ApplyPresetFilterMenuName
);
897 for (final ITmfFilterTreeNode node
: savedFilters
) {
898 if (node
instanceof TmfFilterNode
) {
899 final TmfFilterNode filter
= (TmfFilterNode
) node
;
900 subMenu
.add(new Action(filter
.getFilterName()) {
908 tablePopupMenu
.add(subMenu
);
910 appendToTablePopupMenu(tablePopupMenu
, item
);
914 final MenuManager rawViewerPopupMenu
= new MenuManager();
915 rawViewerPopupMenu
.setRemoveAllWhenShown(true);
916 rawViewerPopupMenu
.addMenuListener(new IMenuListener() {
918 public void menuAboutToShow(final IMenuManager manager
) {
919 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
920 rawViewerPopupMenu
.add(hideTableAction
);
921 rawViewerPopupMenu
.add(hideRawAction
);
922 } else if (!fTable
.isVisible()) {
923 rawViewerPopupMenu
.add(showTableAction
);
924 } else if (!fRawViewer
.isVisible()) {
925 rawViewerPopupMenu
.add(showRawAction
);
927 appendToRawPopupMenu(tablePopupMenu
);
931 Menu menu
= tablePopupMenu
.createContextMenu(fTable
);
932 fTable
.setMenu(menu
);
934 menu
= rawViewerPopupMenu
.createContextMenu(fRawViewer
);
935 fRawViewer
.setMenu(menu
);
940 * Append an item to the event table's pop-up menu.
942 * @param tablePopupMenu
944 * @param selectedItem
947 protected void appendToTablePopupMenu(final MenuManager tablePopupMenu
, final TableItem selectedItem
) {
948 // override to append more actions
952 * Append an item to the raw viewer's pop-up menu.
954 * @param rawViewerPopupMenu
957 protected void appendToRawPopupMenu(final MenuManager rawViewerPopupMenu
) {
958 // override to append more actions
962 public void dispose() {
965 ColorSettingsManager
.removeColorSettingsListener(this);
966 fComposite
.dispose();
967 if ((fTrace
!= null) && fDisposeOnClose
) {
970 fResourceManager
.dispose();
971 fRawViewer
.dispose();
976 * Assign a layout data object to this view.
979 * The layout data to assign
981 public void setLayoutData(final Object layoutData
) {
982 fComposite
.setLayoutData(layoutData
);
986 * Get the virtual table contained in this event table.
988 * @return The TMF virtual table
990 public TmfVirtualTable
getTable() {
997 * FIXME: Add support for column selection
999 protected void setColumnHeaders(final ColumnData
[] columnData
) {
1000 fTable
.setColumnHeaders(columnData
);
1004 * Set a table item's data.
1009 * Which trace event to link with this entry
1011 * Which rank this event has in the trace/experiment
1013 protected void setItemData(final TableItem item
, final ITmfEvent event
, final long rank
) {
1014 item
.setText(getItemStrings(event
));
1015 item
.setData(event
);
1016 item
.setData(Key
.TIMESTAMP
, new TmfTimestamp(event
.getTimestamp()));
1017 item
.setData(Key
.RANK
, rank
);
1019 final Collection
<Long
> markerIds
= fBookmarksMap
.get(rank
);
1020 if (!markerIds
.isEmpty()) {
1021 Joiner joiner
= Joiner
.on("\n -").skipNulls(); //$NON-NLS-1$
1022 List
<Object
> parts
= new ArrayList
<>();
1023 if (markerIds
.size() > 1) {
1024 parts
.add(Messages
.TmfEventsTable_MultipleBookmarksToolTip
);
1027 for (long markerId
: markerIds
) {
1028 final IMarker marker
= fBookmarksFile
.findMarker(markerId
);
1029 parts
.add(marker
.getAttribute(IMarker
.MESSAGE
));
1031 } catch (CoreException e
) {
1032 displayException(e
);
1034 item
.setData(Key
.BOOKMARK
, joiner
.join(parts
));
1036 item
.setData(Key
.BOOKMARK
, null);
1039 boolean searchMatch
= false;
1040 boolean searchNoMatch
= false;
1041 final ITmfFilter searchFilter
= (ITmfFilter
) fTable
.getData(Key
.SEARCH_OBJ
);
1042 if (searchFilter
!= null) {
1043 if (searchFilter
.matches(event
)) {
1046 searchNoMatch
= true;
1050 final ColorSetting colorSetting
= ColorSettingsManager
.getColorSetting(event
);
1051 if (searchNoMatch
) {
1052 item
.setForeground(colorSetting
.getDimmedForegroundColor());
1053 item
.setBackground(colorSetting
.getDimmedBackgroundColor());
1055 item
.setForeground(colorSetting
.getForegroundColor());
1056 item
.setBackground(colorSetting
.getBackgroundColor());
1060 if (!markerIds
.isEmpty()) {
1061 item
.setImage(SEARCH_MATCH_BOOKMARK_IMAGE
);
1063 item
.setImage(SEARCH_MATCH_IMAGE
);
1065 } else if (!markerIds
.isEmpty()) {
1066 item
.setImage(BOOKMARK_IMAGE
);
1068 item
.setImage((Image
) null);
1073 * Set the item data of the header row.
1076 * The item to use as table header
1078 protected void setHeaderRowItemData(final TableItem item
) {
1079 String txtKey
= null;
1080 if (fHeaderState
== HeaderState
.SEARCH
) {
1081 item
.setImage(SEARCH_IMAGE
);
1082 txtKey
= Key
.SEARCH_TXT
;
1083 } else if (fHeaderState
== HeaderState
.FILTER
) {
1084 item
.setImage(FILTER_IMAGE
);
1085 txtKey
= Key
.FILTER_TXT
;
1087 item
.setForeground(fGrayColor
);
1088 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1089 final TableColumn column
= fTable
.getColumns()[i
];
1090 final String filter
= (String
) column
.getData(txtKey
);
1091 if (filter
== null) {
1092 if (fHeaderState
== HeaderState
.SEARCH
) {
1093 item
.setText(i
, SEARCH_HINT
);
1094 } else if (fHeaderState
== HeaderState
.FILTER
) {
1095 item
.setText(i
, FILTER_HINT
);
1097 item
.setForeground(i
, fGrayColor
);
1098 item
.setFont(i
, fTable
.getFont());
1100 item
.setText(i
, filter
);
1101 item
.setForeground(i
, fGreenColor
);
1102 item
.setFont(i
, fBoldFont
);
1108 * Set the item data of the "filter status" row.
1111 * The item to use as filter status row
1113 protected void setFilterStatusRowItemData(final TableItem item
) {
1114 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1116 if ((fTrace
== null) || (fFilterCheckCount
== fTrace
.getNbEvents())) {
1117 item
.setImage(FILTER_IMAGE
);
1119 item
.setImage(STOP_IMAGE
);
1121 item
.setText(0, fFilterMatchCount
+ "/" + fFilterCheckCount
); //$NON-NLS-1$
1123 item
.setText(i
, ""); //$NON-NLS-1$
1127 item
.setData(Key
.TIMESTAMP
, null);
1128 item
.setData(Key
.RANK
, null);
1129 item
.setForeground(null);
1130 item
.setBackground(null);
1134 * Create an editor for the header.
1136 protected void createHeaderEditor() {
1137 final TableEditor tableEditor
= fTable
.createTableEditor();
1138 tableEditor
.horizontalAlignment
= SWT
.LEFT
;
1139 tableEditor
.verticalAlignment
= SWT
.CENTER
;
1140 tableEditor
.grabHorizontal
= true;
1141 tableEditor
.minimumWidth
= 50;
1143 // Handle the header row selection
1144 fTable
.addMouseListener(new MouseAdapter() {
1150 public void mouseDown(final MouseEvent event
) {
1151 if (event
.button
!= 1) {
1154 // Identify the selected row
1155 final Point point
= new Point(event
.x
, event
.y
);
1156 item
= fTable
.getItem(point
);
1158 // Header row selected
1159 if ((item
!= null) && (fTable
.indexOf(item
) == 0)) {
1162 if (item
.getImageBounds(0).contains(point
)) {
1163 if (fHeaderState
== HeaderState
.SEARCH
) {
1164 fHeaderState
= HeaderState
.FILTER
;
1165 } else if (fHeaderState
== HeaderState
.FILTER
) {
1166 fHeaderState
= HeaderState
.SEARCH
;
1168 fTable
.setSelection(0);
1173 // Identify the selected column
1175 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1176 final Rectangle rect
= item
.getBounds(i
);
1177 if (rect
.contains(point
)) {
1183 if (columnIndex
== -1) {
1187 column
= fTable
.getColumns()[columnIndex
];
1189 String txtKey
= null;
1190 if (fHeaderState
== HeaderState
.SEARCH
) {
1191 txtKey
= Key
.SEARCH_TXT
;
1192 } else if (fHeaderState
== HeaderState
.FILTER
) {
1193 txtKey
= Key
.FILTER_TXT
;
1196 // The control that will be the editor must be a child of the Table
1197 final Text newEditor
= (Text
) fTable
.createTableEditorControl(Text
.class);
1198 final String headerString
= (String
) column
.getData(txtKey
);
1199 if (headerString
!= null) {
1200 newEditor
.setText(headerString
);
1202 newEditor
.addFocusListener(new FocusAdapter() {
1204 public void focusLost(final FocusEvent e
) {
1205 final boolean changed
= updateHeader(newEditor
.getText());
1211 newEditor
.addKeyListener(new KeyAdapter() {
1213 public void keyPressed(final KeyEvent e
) {
1214 if (e
.character
== SWT
.CR
) {
1215 updateHeader(newEditor
.getText());
1218 // Set focus on the table so that the next carriage return goes to the next result
1219 TmfEventsTable
.this.getTable().setFocus();
1220 } else if (e
.character
== SWT
.ESC
) {
1221 tableEditor
.getEditor().dispose();
1225 newEditor
.selectAll();
1226 newEditor
.setFocus();
1227 tableEditor
.setEditor(newEditor
, item
, columnIndex
);
1232 * returns true is value was changed
1234 private boolean updateHeader(final String text
) {
1235 String objKey
= null;
1236 String txtKey
= null;
1237 if (fHeaderState
== HeaderState
.SEARCH
) {
1238 objKey
= Key
.SEARCH_OBJ
;
1239 txtKey
= Key
.SEARCH_TXT
;
1240 } else if (fHeaderState
== HeaderState
.FILTER
) {
1241 objKey
= Key
.FILTER_OBJ
;
1242 txtKey
= Key
.FILTER_TXT
;
1244 if (text
.trim().length() > 0) {
1246 final String regex
= TmfFilterMatchesNode
.regexFix(text
);
1247 Pattern
.compile(regex
);
1248 if (regex
.equals(column
.getData(txtKey
))) {
1249 tableEditor
.getEditor().dispose();
1252 final TmfFilterMatchesNode filter
= new TmfFilterMatchesNode(null);
1253 String fieldId
= (String
) column
.getData(Key
.FIELD_ID
);
1254 if (fieldId
== null) {
1255 fieldId
= column
.getText();
1257 filter
.setField(fieldId
);
1258 filter
.setRegex(regex
);
1259 column
.setData(objKey
, filter
);
1260 column
.setData(txtKey
, regex
);
1261 } catch (final PatternSyntaxException ex
) {
1262 tableEditor
.getEditor().dispose();
1263 MessageDialog
.openError(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
1264 ex
.getDescription(), ex
.getMessage());
1268 if (column
.getData(txtKey
) == null) {
1269 tableEditor
.getEditor().dispose();
1272 column
.setData(objKey
, null);
1273 column
.setData(txtKey
, null);
1278 private void applyHeader() {
1279 if (fHeaderState
== HeaderState
.SEARCH
) {
1281 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
1282 for (final TableColumn col
: fTable
.getColumns()) {
1283 final Object filterObj
= col
.getData(Key
.SEARCH_OBJ
);
1284 if (filterObj
instanceof ITmfFilterTreeNode
) {
1285 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
1288 if (filter
.getChildrenCount() > 0) {
1289 fTable
.setData(Key
.SEARCH_OBJ
, filter
);
1292 fireSearchApplied(filter
);
1294 fTable
.setData(Key
.SEARCH_OBJ
, null);
1296 fireSearchApplied(null);
1298 } else if (fHeaderState
== HeaderState
.FILTER
) {
1299 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
1300 for (final TableColumn col
: fTable
.getColumns()) {
1301 final Object filterObj
= col
.getData(Key
.FILTER_OBJ
);
1302 if (filterObj
instanceof ITmfFilterTreeNode
) {
1303 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
1306 if (filter
.getChildrenCount() > 0) {
1307 applyFilter(filter
);
1313 tableEditor
.getEditor().dispose();
1317 fTable
.addKeyListener(new KeyAdapter() {
1319 public void keyPressed(final KeyEvent e
) {
1321 if (e
.character
== SWT
.ESC
) {
1325 } else if (e
.character
== SWT
.DEL
) {
1326 if (fHeaderState
== HeaderState
.SEARCH
) {
1328 for (final TableColumn column
: fTable
.getColumns()) {
1329 column
.setData(Key
.SEARCH_OBJ
, null);
1330 column
.setData(Key
.SEARCH_TXT
, null);
1332 fTable
.setData(Key
.SEARCH_OBJ
, null);
1334 fireSearchApplied(null);
1335 } else if (fHeaderState
== HeaderState
.FILTER
) {
1338 } else if (e
.character
== SWT
.CR
) {
1339 if ((e
.stateMask
& SWT
.SHIFT
) == 0) {
1350 * Send an event indicating a filter has been applied.
1353 * The filter that was just applied
1355 protected void fireFilterApplied(final ITmfFilter filter
) {
1356 broadcast(new TmfEventFilterAppliedSignal(this, fTrace
, filter
));
1360 * Send an event indicating that a search has been applied.
1363 * The search filter that was just applied
1365 protected void fireSearchApplied(final ITmfFilter filter
) {
1366 broadcast(new TmfEventSearchAppliedSignal(this, fTrace
, filter
));
1370 * Start the filtering thread.
1372 protected void startFilterThread() {
1373 synchronized (fFilterSyncObj
) {
1374 final ITmfFilterTreeNode filter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1375 if (fFilterThread
== null || fFilterThread
.filter
!= filter
) {
1376 if (fFilterThread
!= null) {
1377 fFilterThread
.cancel();
1378 fFilterThreadResume
= false;
1380 fFilterThread
= new FilterThread(filter
);
1381 fFilterThread
.start();
1383 fFilterThreadResume
= true;
1389 * Stop the filtering thread.
1391 protected void stopFilterThread() {
1392 synchronized (fFilterSyncObj
) {
1393 if (fFilterThread
!= null) {
1394 fFilterThread
.cancel();
1395 fFilterThread
= null;
1396 fFilterThreadResume
= false;
1405 * The filter to apply
1408 protected void applyFilter(ITmfFilter filter
) {
1411 fFilterMatchCount
= 0;
1412 fFilterCheckCount
= 0;
1413 fCache
.applyFilter(filter
);
1415 fTable
.setData(Key
.FILTER_OBJ
, filter
);
1416 fTable
.setItemCount(3); // +1 for header row, +2 for top and bottom filter status rows
1417 startFilterThread();
1418 fireFilterApplied(filter
);
1422 * Clear all currently active filters.
1424 protected void clearFilters() {
1425 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1430 fCache
.clearFilter();
1432 for (final TableColumn column
: fTable
.getColumns()) {
1433 column
.setData(Key
.FILTER_OBJ
, null);
1434 column
.setData(Key
.FILTER_TXT
, null);
1436 fTable
.setData(Key
.FILTER_OBJ
, null);
1437 if (fTrace
!= null) {
1438 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
1440 fTable
.setItemCount(1); // +1 for header row
1442 fFilterMatchCount
= 0;
1443 fFilterCheckCount
= 0;
1444 if (fSelectedRank
>= 0) {
1445 fTable
.setSelection((int) fSelectedRank
+ 1); // +1 for header row
1447 fTable
.setSelection(0);
1449 fireFilterApplied(null);
1450 updateStatusLine(null);
1454 * Wrapper Thread object for the filtering thread.
1456 protected class FilterThread
extends Thread
{
1457 private final ITmfFilterTreeNode filter
;
1458 private TmfEventRequest request
;
1459 private boolean refreshBusy
= false;
1460 private boolean refreshPending
= false;
1461 private final Object syncObj
= new Object();
1467 * The filter this thread will be processing
1469 public FilterThread(final ITmfFilterTreeNode filter
) {
1470 super("Filter Thread"); //$NON-NLS-1$
1471 this.filter
= filter
;
1476 if (fTrace
== null) {
1479 final int nbRequested
= (int) (fTrace
.getNbEvents() - fFilterCheckCount
);
1480 if (nbRequested
<= 0) {
1483 request
= new TmfEventRequest(ITmfEvent
.class, TmfTimeRange
.ETERNITY
,
1484 (int) fFilterCheckCount
, nbRequested
, ExecutionType
.BACKGROUND
) {
1486 public void handleData(final ITmfEvent event
) {
1487 super.handleData(event
);
1488 if (request
.isCancelled()) {
1491 if (filter
.matches(event
)) {
1492 final long rank
= fFilterCheckCount
;
1493 final int index
= (int) fFilterMatchCount
;
1494 fFilterMatchCount
++;
1495 fCache
.storeEvent(event
, rank
, index
);
1497 } else if ((fFilterCheckCount
% 100) == 0) {
1500 fFilterCheckCount
++;
1503 ((ITmfEventProvider
) fTrace
).sendRequest(request
);
1505 request
.waitForCompletion();
1506 } catch (final InterruptedException e
) {
1509 synchronized (fFilterSyncObj
) {
1510 fFilterThread
= null;
1511 if (fFilterThreadResume
) {
1512 fFilterThreadResume
= false;
1513 fFilterThread
= new FilterThread(filter
);
1514 fFilterThread
.start();
1520 * Refresh the filter.
1522 public void refreshTable() {
1523 synchronized (syncObj
) {
1525 refreshPending
= true;
1530 Display
.getDefault().asyncExec(new Runnable() {
1533 if (request
.isCancelled()) {
1536 if (fTable
.isDisposed()) {
1539 fTable
.setItemCount((int) fFilterMatchCount
+ 3); // +1 for header row, +2 for top and bottom filter status rows
1541 synchronized (syncObj
) {
1542 refreshBusy
= false;
1543 if (refreshPending
) {
1544 refreshPending
= false;
1553 * Cancel this filtering thread.
1555 public void cancel() {
1556 if (request
!= null) {
1563 * Go to the next item of a search.
1565 protected void searchNext() {
1566 synchronized (fSearchSyncObj
) {
1567 if (fSearchThread
!= null) {
1570 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
1571 if (searchFilter
== null) {
1574 final int selectionIndex
= fTable
.getSelectionIndex();
1576 if (selectionIndex
> 0) {
1577 startIndex
= selectionIndex
; // -1 for header row, +1 for next event
1579 // header row is selected, start at top event
1580 startIndex
= Math
.max(0, fTable
.getTopIndex() - 1); // -1 for header row
1582 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1583 if (eventFilter
!= null) {
1584 startIndex
= Math
.max(0, startIndex
- 1); // -1 for top filter status row
1586 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.FORWARD
);
1587 fSearchThread
.schedule();
1592 * Go to the previous item of a search.
1594 protected void searchPrevious() {
1595 synchronized (fSearchSyncObj
) {
1596 if (fSearchThread
!= null) {
1599 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
1600 if (searchFilter
== null) {
1603 final int selectionIndex
= fTable
.getSelectionIndex();
1605 if (selectionIndex
> 0) {
1606 startIndex
= selectionIndex
- 2; // -1 for header row, -1 for previous event
1608 // header row is selected, start at precedent of top event
1609 startIndex
= fTable
.getTopIndex() - 2; // -1 for header row, -1 for previous event
1611 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1612 if (eventFilter
!= null) {
1613 startIndex
= startIndex
- 1; // -1 for top filter status row
1615 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.BACKWARD
);
1616 fSearchThread
.schedule();
1621 * Stop the search thread.
1623 protected void stopSearchThread() {
1624 fPendingGotoRank
= -1;
1625 synchronized (fSearchSyncObj
) {
1626 if (fSearchThread
!= null) {
1627 fSearchThread
.cancel();
1628 fSearchThread
= null;
1634 * Wrapper for the search thread.
1636 protected class SearchThread
extends Job
{
1638 private ITmfFilterTreeNode searchFilter
;
1639 private ITmfFilterTreeNode eventFilter
;
1640 private int startIndex
;
1641 private int direction
;
1643 private long foundRank
= -1;
1644 private TmfEventRequest request
;
1645 private ITmfTimestamp foundTimestamp
= null;
1650 * @param searchFilter
1652 * @param eventFilter
1655 * The index at which we should start searching
1656 * @param currentRank
1659 * In which direction should we search, forward or backwards
1661 public SearchThread(final ITmfFilterTreeNode searchFilter
,
1662 final ITmfFilterTreeNode eventFilter
, final int startIndex
,
1663 final long currentRank
, final int direction
) {
1664 super(Messages
.TmfEventsTable_SearchingJobName
);
1665 this.searchFilter
= searchFilter
;
1666 this.eventFilter
= eventFilter
;
1667 this.startIndex
= startIndex
;
1668 this.rank
= currentRank
;
1669 this.direction
= direction
;
1673 protected IStatus
run(final IProgressMonitor monitor
) {
1674 if (fTrace
== null) {
1675 return Status
.OK_STATUS
;
1677 final Display display
= Display
.getDefault();
1678 if (startIndex
< 0) {
1679 rank
= (int) fTrace
.getNbEvents() - 1;
1680 } else if (startIndex
>= (fTable
.getItemCount() - (eventFilter
== null ?
1 : 3))) { // -1 for header row, -2 for top and bottom filter status rows
1683 int idx
= startIndex
;
1684 while (foundRank
== -1) {
1685 final CachedEvent event
= fCache
.peekEvent(idx
);
1686 if (event
== null) {
1690 if (searchFilter
.matches(event
.event
) && ((eventFilter
== null) || eventFilter
.matches(event
.event
))) {
1691 foundRank
= event
.rank
;
1692 foundTimestamp
= event
.event
.getTimestamp();
1695 if (direction
== Direction
.FORWARD
) {
1701 if (foundRank
== -1) {
1702 if (direction
== Direction
.FORWARD
) {
1704 if (rank
> (fTrace
.getNbEvents() - 1)) {
1710 rank
= (int) fTrace
.getNbEvents() - 1;
1715 final int startRank
= (int) rank
;
1716 boolean wrapped
= false;
1717 while (!monitor
.isCanceled() && (foundRank
== -1) && (fTrace
!= null)) {
1718 int nbRequested
= (direction
== Direction
.FORWARD ? Integer
.MAX_VALUE
: Math
.min((int) rank
+ 1, fTrace
.getCacheSize()));
1719 if (direction
== Direction
.BACKWARD
) {
1720 rank
= Math
.max(0, rank
- fTrace
.getCacheSize() + 1);
1722 request
= new TmfEventRequest(ITmfEvent
.class, TmfTimeRange
.ETERNITY
,
1723 (int) rank
, nbRequested
, ExecutionType
.BACKGROUND
) {
1724 long currentRank
= rank
;
1727 public void handleData(final ITmfEvent event
) {
1728 super.handleData(event
);
1729 if (searchFilter
.matches(event
) && ((eventFilter
== null) || eventFilter
.matches(event
))) {
1730 foundRank
= currentRank
;
1731 foundTimestamp
= event
.getTimestamp();
1732 if (direction
== Direction
.FORWARD
) {
1740 ((ITmfEventProvider
) fTrace
).sendRequest(request
);
1742 request
.waitForCompletion();
1743 if (request
.isCancelled()) {
1744 return Status
.OK_STATUS
;
1746 } catch (final InterruptedException e
) {
1747 synchronized (fSearchSyncObj
) {
1748 fSearchThread
= null;
1750 return Status
.OK_STATUS
;
1752 if (foundRank
== -1) {
1753 if (direction
== Direction
.FORWARD
) {
1755 synchronized (fSearchSyncObj
) {
1756 fSearchThread
= null;
1758 return Status
.OK_STATUS
;
1760 nbRequested
= (int) rank
;
1766 rank
= (int) fTrace
.getNbEvents() - 1;
1769 if ((rank
<= startRank
) && wrapped
) {
1770 synchronized (fSearchSyncObj
) {
1771 fSearchThread
= null;
1773 return Status
.OK_STATUS
;
1778 int index
= (int) foundRank
;
1779 if (eventFilter
!= null) {
1780 index
= fCache
.getFilteredEventIndex(foundRank
);
1782 final int selection
= index
+ 1 + (eventFilter
!= null ?
+1 : 0); // +1 for header row, +1 for top filter status row
1784 display
.asyncExec(new Runnable() {
1787 if (monitor
.isCanceled()) {
1790 if (fTable
.isDisposed()) {
1793 fTable
.setSelection(selection
);
1794 fSelectedRank
= foundRank
;
1795 fRawViewer
.selectAndReveal(fSelectedRank
);
1796 if (foundTimestamp
!= null) {
1797 broadcast(new TmfTimeSynchSignal(TmfEventsTable
.this, foundTimestamp
));
1799 fireSelectionChanged(new SelectionChangedEvent(TmfEventsTable
.this, getSelection()));
1800 synchronized (fSearchSyncObj
) {
1801 fSearchThread
= null;
1803 updateStatusLine(null);
1806 return Status
.OK_STATUS
;
1810 protected void canceling() {
1812 synchronized (fSearchSyncObj
) {
1813 fSearchThread
= null;
1819 * Create the resources.
1821 protected void createResources() {
1822 fGrayColor
= fResourceManager
.createColor(ColorUtil
.blend(fTable
.getBackground().getRGB(), fTable
1823 .getForeground().getRGB()));
1824 fGreenColor
= fTable
.getDisplay().getSystemColor(SWT
.COLOR_DARK_GREEN
);
1825 fBoldFont
= fResourceManager
.createFont(FontDescriptor
.createFrom(fTable
.getFont()).setStyle(SWT
.BOLD
));
1831 protected void packColumns() {
1835 fTable
.setRedraw(false);
1837 boolean isLinux
= System
.getProperty("os.name").contains("Linux") ?
true : false; //$NON-NLS-1$ //$NON-NLS-2$
1839 TableColumn tableColumns
[] = fTable
.getColumns();
1840 for (int i
= 0; i
< tableColumns
.length
; i
++) {
1841 final TableColumn column
= tableColumns
[i
];
1842 final int headerWidth
= column
.getWidth();
1844 // Workaround for Linux which doesn't consider the image width of
1845 // search/filter row in TableColumn.pack() after having executed
1846 // TableItem.setImage((Image)null) for other rows than search/filter row.
1847 if (isLinux
&& (i
== 0)) {
1848 column
.setWidth(column
.getWidth() + SEARCH_IMAGE
.getBounds().width
);
1851 if (column
.getWidth() < headerWidth
) {
1852 column
.setWidth(headerWidth
);
1856 fTable
.setRedraw(true);
1861 * Get the contents of the row in the events table corresponding to an
1862 * event. The order of the elements corresponds to the order of the columns.
1864 * TODO Use column IDs, not indexes, so that the column order can be
1868 * The event printed in this row
1869 * @return The event row entries
1872 public String
[] getItemStrings(ITmfEvent event
) {
1873 if (event
== null) {
1874 return EMPTY_STRING_ARRAY
;
1876 return new String
[] {
1877 event
.getTimestamp().toString(),
1879 event
.getType().getName(),
1880 event
.getReference(),
1881 event
.getContent().toString()
1886 * Notify this table that is got the UI focus.
1888 public void setFocus() {
1893 * Assign a new trace to this event table.
1896 * The trace to assign to this event table
1897 * @param disposeOnClose
1898 * true if the trace should be disposed when the table is
1901 public void setTrace(final ITmfTrace trace
, final boolean disposeOnClose
) {
1902 if ((fTrace
!= null) && fDisposeOnClose
) {
1908 fDisposeOnClose
= disposeOnClose
;
1910 // Perform the updates on the UI thread
1911 fTable
.getDisplay().syncExec(new Runnable() {
1915 fCache
.setTrace(fTrace
); // Clear the cache
1916 if (fTrace
!= null) {
1917 if (!fTable
.isDisposed() && (fTrace
!= null)) {
1918 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1919 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
1922 fFilterMatchCount
= 0;
1923 fFilterCheckCount
= 0;
1924 fTable
.setItemCount(3); // +1 for header row, +2 for top and bottom filter status rows
1925 startFilterThread();
1929 fRawViewer
.setTrace(fTrace
);
1935 * Assign the status line manager
1937 * @param statusLineManager
1938 * The status line manager, or null to disable status line messages
1941 public void setStatusLineManager(IStatusLineManager statusLineManager
) {
1942 if (fStatusLineManager
!= null && statusLineManager
== null) {
1943 fStatusLineManager
.setMessage(""); //$NON-NLS-1$
1945 fStatusLineManager
= statusLineManager
;
1948 private void updateStatusLine(ITmfTimestamp delta
) {
1949 if (fStatusLineManager
!= null) {
1950 if (delta
!= null) {
1951 fStatusLineManager
.setMessage("\u0394: " + delta
); //$NON-NLS-1$
1953 fStatusLineManager
.setMessage(null);
1958 // ------------------------------------------------------------------------
1960 // ------------------------------------------------------------------------
1963 * Notify that the event cache has been updated
1966 * Also notify if the populating of the cache is complete, or
1969 public void cacheUpdated(final boolean completed
) {
1970 synchronized (fCacheUpdateSyncObj
) {
1971 if (fCacheUpdateBusy
) {
1972 fCacheUpdatePending
= true;
1973 fCacheUpdateCompleted
= completed
;
1976 fCacheUpdateBusy
= true;
1978 // Event cache is now updated. Perform update on the UI thread
1979 if (!fTable
.isDisposed()) {
1980 fTable
.getDisplay().asyncExec(new Runnable() {
1983 if (!fTable
.isDisposed()) {
1988 populateCompleted();
1990 synchronized (fCacheUpdateSyncObj
) {
1991 fCacheUpdateBusy
= false;
1992 if (fCacheUpdatePending
) {
1993 fCacheUpdatePending
= false;
1994 cacheUpdated(fCacheUpdateCompleted
);
2003 * Callback for when populating the table is complete.
2005 protected void populateCompleted() {
2006 // Nothing by default;
2009 // ------------------------------------------------------------------------
2010 // ISelectionProvider
2011 // ------------------------------------------------------------------------
2017 public void addSelectionChangedListener(ISelectionChangedListener listener
) {
2018 selectionChangedListeners
.add(listener
);
2025 public ISelection
getSelection() {
2026 if (fTable
== null || fTable
.isDisposed()) {
2027 return StructuredSelection
.EMPTY
;
2029 List
<Object
> list
= new ArrayList
<>(fTable
.getSelection().length
);
2030 for (TableItem item
: fTable
.getSelection()) {
2031 if (item
.getData() != null) {
2032 list
.add(item
.getData());
2035 return new StructuredSelection(list
);
2042 public void removeSelectionChangedListener(ISelectionChangedListener listener
) {
2043 selectionChangedListeners
.remove(listener
);
2050 public void setSelection(ISelection selection
) {
2055 * Notifies any selection changed listeners that the viewer's selection has changed.
2056 * Only listeners registered at the time this method is called are notified.
2058 * @param event a selection changed event
2060 * @see ISelectionChangedListener#selectionChanged
2063 protected void fireSelectionChanged(final SelectionChangedEvent event
) {
2064 Object
[] listeners
= selectionChangedListeners
.getListeners();
2065 for (int i
= 0; i
< listeners
.length
; ++i
) {
2066 final ISelectionChangedListener l
= (ISelectionChangedListener
) listeners
[i
];
2067 SafeRunnable
.run(new SafeRunnable() {
2070 l
.selectionChanged(event
);
2076 // ------------------------------------------------------------------------
2077 // Bookmark handling
2078 // ------------------------------------------------------------------------
2081 * Add a bookmark to this event table.
2083 * @param bookmarksFile
2084 * The file to use for the bookmarks
2086 public void addBookmark(final IFile bookmarksFile
) {
2087 fBookmarksFile
= bookmarksFile
;
2088 final TableItem
[] selection
= fTable
.getSelection();
2089 if (selection
.length
> 0) {
2090 final TableItem tableItem
= selection
[0];
2091 if (tableItem
.getData(Key
.RANK
) != null) {
2092 final StringBuffer defaultMessage
= new StringBuffer();
2093 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
2095 defaultMessage
.append(", "); //$NON-NLS-1$
2097 defaultMessage
.append(tableItem
.getText(i
));
2099 final InputDialog dialog
= new MultiLineInputDialog(
2100 PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
2101 Messages
.TmfEventsTable_AddBookmarkDialogTitle
,
2102 Messages
.TmfEventsTable_AddBookmarkDialogMessage
,
2103 defaultMessage
.toString());
2104 if (dialog
.open() == Window
.OK
) {
2105 final String message
= dialog
.getValue();
2107 final IMarker bookmark
= bookmarksFile
.createMarker(IMarker
.BOOKMARK
);
2108 if (bookmark
.exists()) {
2109 bookmark
.setAttribute(IMarker
.MESSAGE
, message
.toString());
2110 final Long rank
= (Long
) tableItem
.getData(Key
.RANK
);
2111 final int location
= rank
.intValue();
2112 bookmark
.setAttribute(IMarker
.LOCATION
, Integer
.valueOf(location
));
2113 fBookmarksMap
.put(rank
, bookmark
.getId());
2116 } catch (final CoreException e
) {
2117 displayException(e
);
2126 * Remove a bookmark from this event table.
2129 * The bookmark to remove
2131 public void removeBookmark(final IMarker bookmark
) {
2132 for (final Entry
<Long
, Long
> entry
: fBookmarksMap
.entries()) {
2133 if (entry
.getValue().equals(bookmark
.getId())) {
2134 fBookmarksMap
.remove(entry
.getKey(), entry
.getValue());
2141 private void toggleBookmark(final Long rank
) {
2142 if (fBookmarksFile
== null) {
2145 if (fBookmarksMap
.containsKey(rank
)) {
2146 final Collection
<Long
> markerIds
= fBookmarksMap
.removeAll(rank
);
2149 for (long markerId
: markerIds
) {
2150 final IMarker bookmark
= fBookmarksFile
.findMarker(markerId
);
2151 if (bookmark
!= null) {
2155 } catch (final CoreException e
) {
2156 displayException(e
);
2159 addBookmark(fBookmarksFile
);
2164 * Refresh the bookmarks assigned to this trace, from the contents of a
2167 * @param bookmarksFile
2168 * The bookmark file to use
2170 public void refreshBookmarks(final IFile bookmarksFile
) {
2171 fBookmarksFile
= bookmarksFile
;
2172 if (bookmarksFile
== null) {
2173 fBookmarksMap
.clear();
2178 fBookmarksMap
.clear();
2179 for (final IMarker bookmark
: bookmarksFile
.findMarkers(IMarker
.BOOKMARK
, false, IResource
.DEPTH_ZERO
)) {
2180 final int location
= bookmark
.getAttribute(IMarker
.LOCATION
, -1);
2181 if (location
!= -1) {
2182 final long rank
= location
;
2183 fBookmarksMap
.put(rank
, bookmark
.getId());
2187 } catch (final CoreException e
) {
2188 displayException(e
);
2193 public void gotoMarker(final IMarker marker
) {
2194 final int rank
= marker
.getAttribute(IMarker
.LOCATION
, -1);
2197 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
2198 index
= fCache
.getFilteredEventIndex(rank
) + 1; // +1 for top filter status row
2199 } else if (rank
>= fTable
.getItemCount()) {
2200 fPendingGotoRank
= rank
;
2202 fSelectedRank
= rank
;
2203 fTable
.setSelection(index
+ 1); // +1 for header row
2204 updateStatusLine(null);
2208 // ------------------------------------------------------------------------
2210 // ------------------------------------------------------------------------
2213 public void colorSettingsChanged(final ColorSetting
[] colorSettings
) {
2217 // ------------------------------------------------------------------------
2219 // ------------------------------------------------------------------------
2222 * Handler for the trace updated signal
2225 * The incoming signal
2228 public void traceUpdated(final TmfTraceUpdatedSignal signal
) {
2229 if ((signal
.getTrace() != fTrace
) || fTable
.isDisposed()) {
2232 // Perform the refresh on the UI thread
2233 Display
.getDefault().asyncExec(new Runnable() {
2236 if (!fTable
.isDisposed() && (fTrace
!= null)) {
2237 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
2238 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
2239 if ((fPendingGotoRank
!= -1) && ((fPendingGotoRank
+ 1) < fTable
.getItemCount())) { // +1 for header row
2240 fTable
.setSelection((int) fPendingGotoRank
+ 1); // +1 for header row
2241 fPendingGotoRank
= -1;
2242 updateStatusLine(null);
2245 startFilterThread();
2248 if (!fRawViewer
.isDisposed() && (fTrace
!= null)) {
2249 fRawViewer
.refreshEventCount();
2256 * Handler for the time synch signal.
2259 * The incoming signal
2262 public void currentTimeUpdated(final TmfTimeSynchSignal signal
) {
2263 if ((signal
.getSource() != this) && (fTrace
!= null) && (!fTable
.isDisposed())) {
2265 // Create a request for one event that will be queued after other ongoing requests. When this request is completed
2266 // do the work to select the actual event with the timestamp specified in the signal. This procedure prevents
2267 // the method fTrace.getRank() from interfering and delaying ongoing requests.
2268 final TmfEventRequest subRequest
= new TmfEventRequest(ITmfEvent
.class,
2269 TmfTimeRange
.ETERNITY
, 0, 1, ExecutionType
.FOREGROUND
) {
2271 TmfTimestamp ts
= new TmfTimestamp(signal
.getBeginTime());
2274 public void handleData(final ITmfEvent event
) {
2275 super.handleData(event
);
2279 public void handleCompleted() {
2280 super.handleCompleted();
2281 if (fTrace
== null) {
2285 // Verify if the event is within the trace range and adjust if necessary
2286 ITmfTimestamp timestamp
= ts
;
2287 if (timestamp
.compareTo(fTrace
.getStartTime(), true) == -1) {
2288 timestamp
= fTrace
.getStartTime();
2290 if (timestamp
.compareTo(fTrace
.getEndTime(), true) == 1) {
2291 timestamp
= fTrace
.getEndTime();
2294 // Get the rank of the selected event in the table
2295 final ITmfContext context
= fTrace
.seekEvent(timestamp
);
2296 final long rank
= context
.getRank();
2298 fSelectedRank
= rank
;
2300 fTable
.getDisplay().asyncExec(new Runnable() {
2303 // Return if table is disposed
2304 if (fTable
.isDisposed()) {
2308 int index
= (int) rank
;
2309 if (fTable
.isDisposed()) {
2312 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
2313 index
= fCache
.getFilteredEventIndex(rank
) + 1; // +1 for top filter status row
2315 fTable
.setSelection(index
+ 1); // +1 for header row
2316 fRawViewer
.selectAndReveal(rank
);
2317 updateStatusLine(null);
2323 ((ITmfEventProvider
) fTrace
).sendRequest(subRequest
);
2327 // ------------------------------------------------------------------------
2329 // ------------------------------------------------------------------------
2332 * Display an exception in a message box
2334 * @param e the exception
2336 private static void displayException(final Exception e
) {
2337 final MessageBox mb
= new MessageBox(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell());
2338 mb
.setText(e
.getClass().getSimpleName());
2339 mb
.setMessage(e
.getMessage());
2346 public void refresh() {