1 /*******************************************************************************
2 * Copyright (c) 2010 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 *******************************************************************************/
16 package org
.eclipse
.linuxtools
.tmf
.ui
.viewers
.events
;
18 import java
.util
.ArrayList
;
19 import java
.util
.Arrays
;
20 import java
.util
.HashMap
;
22 import java
.util
.Map
.Entry
;
23 import java
.util
.regex
.Pattern
;
24 import java
.util
.regex
.PatternSyntaxException
;
26 import org
.eclipse
.core
.resources
.IMarker
;
27 import org
.eclipse
.core
.resources
.IResource
;
28 import org
.eclipse
.core
.runtime
.CoreException
;
29 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
30 import org
.eclipse
.core
.runtime
.IStatus
;
31 import org
.eclipse
.core
.runtime
.Status
;
32 import org
.eclipse
.core
.runtime
.jobs
.Job
;
33 import org
.eclipse
.jface
.action
.Action
;
34 import org
.eclipse
.jface
.action
.IAction
;
35 import org
.eclipse
.jface
.action
.IMenuListener
;
36 import org
.eclipse
.jface
.action
.IMenuManager
;
37 import org
.eclipse
.jface
.action
.MenuManager
;
38 import org
.eclipse
.jface
.action
.Separator
;
39 import org
.eclipse
.jface
.dialogs
.Dialog
;
40 import org
.eclipse
.jface
.dialogs
.InputDialog
;
41 import org
.eclipse
.jface
.dialogs
.MessageDialog
;
42 import org
.eclipse
.jface
.resource
.FontDescriptor
;
43 import org
.eclipse
.jface
.resource
.JFaceResources
;
44 import org
.eclipse
.jface
.resource
.LocalResourceManager
;
45 import org
.eclipse
.linuxtools
.tmf
.core
.component
.ITmfDataProvider
;
46 import org
.eclipse
.linuxtools
.tmf
.core
.component
.TmfComponent
;
47 import org
.eclipse
.linuxtools
.tmf
.core
.event
.ITmfEvent
;
48 import org
.eclipse
.linuxtools
.tmf
.core
.event
.ITmfEventField
;
49 import org
.eclipse
.linuxtools
.tmf
.core
.event
.ITmfTimestamp
;
50 import org
.eclipse
.linuxtools
.tmf
.core
.event
.TmfEvent
;
51 import org
.eclipse
.linuxtools
.tmf
.core
.event
.TmfEventField
;
52 import org
.eclipse
.linuxtools
.tmf
.core
.event
.TmfTimeRange
;
53 import org
.eclipse
.linuxtools
.tmf
.core
.event
.TmfTimestamp
;
54 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.ITmfFilter
;
55 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.ITmfFilterTreeNode
;
56 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.TmfFilterAndNode
;
57 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.TmfFilterMatchesNode
;
58 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.TmfFilterNode
;
59 import org
.eclipse
.linuxtools
.tmf
.core
.request
.ITmfDataRequest
.ExecutionType
;
60 import org
.eclipse
.linuxtools
.tmf
.core
.request
.TmfDataRequest
;
61 import org
.eclipse
.linuxtools
.tmf
.core
.request
.TmfEventRequest
;
62 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfExperimentUpdatedSignal
;
63 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfSignalHandler
;
64 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfTimeSynchSignal
;
65 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfTraceUpdatedSignal
;
66 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.ITmfLocation
;
67 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.ITmfTrace
;
68 import org
.eclipse
.linuxtools
.tmf
.ui
.TmfUiPlugin
;
69 import org
.eclipse
.linuxtools
.tmf
.ui
.internal
.Messages
;
70 import org
.eclipse
.linuxtools
.tmf
.ui
.viewers
.events
.TmfEventsCache
.CachedEvent
;
71 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.colors
.ColorSetting
;
72 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.colors
.ColorSettingsManager
;
73 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.colors
.IColorSettingsListener
;
74 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.filter
.FilterManager
;
75 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.ColumnData
;
76 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.TmfRawEventViewer
;
77 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.TmfVirtualTable
;
78 import org
.eclipse
.swt
.SWT
;
79 import org
.eclipse
.swt
.custom
.SashForm
;
80 import org
.eclipse
.swt
.custom
.TableEditor
;
81 import org
.eclipse
.swt
.events
.FocusAdapter
;
82 import org
.eclipse
.swt
.events
.FocusEvent
;
83 import org
.eclipse
.swt
.events
.KeyAdapter
;
84 import org
.eclipse
.swt
.events
.KeyEvent
;
85 import org
.eclipse
.swt
.events
.MouseAdapter
;
86 import org
.eclipse
.swt
.events
.MouseEvent
;
87 import org
.eclipse
.swt
.events
.SelectionAdapter
;
88 import org
.eclipse
.swt
.events
.SelectionEvent
;
89 import org
.eclipse
.swt
.graphics
.Color
;
90 import org
.eclipse
.swt
.graphics
.Font
;
91 import org
.eclipse
.swt
.graphics
.Image
;
92 import org
.eclipse
.swt
.graphics
.Point
;
93 import org
.eclipse
.swt
.graphics
.Rectangle
;
94 import org
.eclipse
.swt
.layout
.FillLayout
;
95 import org
.eclipse
.swt
.layout
.GridData
;
96 import org
.eclipse
.swt
.layout
.GridLayout
;
97 import org
.eclipse
.swt
.widgets
.Composite
;
98 import org
.eclipse
.swt
.widgets
.Display
;
99 import org
.eclipse
.swt
.widgets
.Event
;
100 import org
.eclipse
.swt
.widgets
.Label
;
101 import org
.eclipse
.swt
.widgets
.Listener
;
102 import org
.eclipse
.swt
.widgets
.Menu
;
103 import org
.eclipse
.swt
.widgets
.MessageBox
;
104 import org
.eclipse
.swt
.widgets
.Shell
;
105 import org
.eclipse
.swt
.widgets
.TableColumn
;
106 import org
.eclipse
.swt
.widgets
.TableItem
;
107 import org
.eclipse
.swt
.widgets
.Text
;
108 import org
.eclipse
.ui
.PlatformUI
;
109 import org
.eclipse
.ui
.ide
.IGotoMarker
;
110 import org
.eclipse
.ui
.themes
.ColorUtil
;
113 * <b><u>TmfEventsTable</u></b>
115 public class TmfEventsTable
extends TmfComponent
implements IGotoMarker
, IColorSettingsListener
,
116 ITmfEventsFilterProvider
{
118 private static final Image BOOKMARK_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath(
119 "icons/elcl16/bookmark_obj.gif"); //$NON-NLS-1$
120 private static final Image SEARCH_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath("icons/elcl16/search.gif"); //$NON-NLS-1$
121 private static final Image SEARCH_MATCH_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath(
122 "icons/elcl16/search_match.gif"); //$NON-NLS-1$
123 private static final Image SEARCH_MATCH_BOOKMARK_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath(
124 "icons/elcl16/search_match_bookmark.gif"); //$NON-NLS-1$
125 private static final Image FILTER_IMAGE
= TmfUiPlugin
.getDefault()
126 .getImageFromPath("icons/elcl16/filter_items.gif"); //$NON-NLS-1$
127 private static final Image STOP_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath("icons/elcl16/stop.gif"); //$NON-NLS-1$
128 private static final String SEARCH_HINT
= Messages
.TmfEventsTable_SearchHint
;
129 private static final String FILTER_HINT
= Messages
.TmfEventsTable_FilterHint
;
130 private static final int MAX_CACHE_SIZE
= 1000;
132 public interface Key
{
133 String SEARCH_TXT
= "$srch_txt"; //$NON-NLS-1$
134 String SEARCH_OBJ
= "$srch_obj"; //$NON-NLS-1$
135 String FILTER_TXT
= "$fltr_txt"; //$NON-NLS-1$
136 String FILTER_OBJ
= "$fltr_obj"; //$NON-NLS-1$
137 String TIMESTAMP
= "$time"; //$NON-NLS-1$
138 String RANK
= "$rank"; //$NON-NLS-1$
139 String FIELD_ID
= "$field_id"; //$NON-NLS-1$
140 String BOOKMARK
= "$bookmark"; //$NON-NLS-1$
143 public static enum HeaderState
{
147 interface Direction
{
152 // ------------------------------------------------------------------------
154 // ------------------------------------------------------------------------
156 protected Composite fComposite
;
157 protected SashForm fSashForm
;
158 protected TmfVirtualTable fTable
;
159 protected TmfRawEventViewer fRawViewer
;
160 protected ITmfTrace
<?
> fTrace
;
161 protected boolean fPackDone
= false;
162 protected HeaderState fHeaderState
= HeaderState
.SEARCH
;
163 protected long fSelectedRank
= 0;
166 protected long fFilterMatchCount
;
167 protected long fFilterCheckCount
;
168 protected FilterThread fFilterThread
;
169 protected final Object fFilterSyncObj
= new Object();
170 protected SearchThread fSearchThread
;
171 protected final Object fSearchSyncObj
= new Object();
172 protected ArrayList
<ITmfEventsFilterListener
> fEventsFilterListeners
= new ArrayList
<ITmfEventsFilterListener
>();
174 // Bookmark map <Rank, MarkerId>
175 protected Map
<Long
, Long
> fBookmarksMap
= new HashMap
<Long
, Long
>();
176 protected IResource fBookmarksResource
;
177 protected long fPendingGotoRank
= -1;
180 protected LocalResourceManager fResourceManager
= new LocalResourceManager(JFaceResources
.getResources());
181 protected Color fGrayColor
;
182 protected Color fGreenColor
;
183 protected Font fBoldFont
;
185 // Table column names
186 static private final String
[] COLUMN_NAMES
= new String
[] { Messages
.TmfEventsTable_TimestampColumnHeader
,
187 Messages
.TmfEventsTable_SourceColumnHeader
, Messages
.TmfEventsTable_TypeColumnHeader
,
188 Messages
.TmfEventsTable_ReferenceColumnHeader
, Messages
.TmfEventsTable_ContentColumnHeader
};
190 static private ColumnData
[] COLUMN_DATA
= new ColumnData
[] { new ColumnData(COLUMN_NAMES
[0], 100, SWT
.LEFT
),
191 new ColumnData(COLUMN_NAMES
[1], 100, SWT
.LEFT
), new ColumnData(COLUMN_NAMES
[2], 100, SWT
.LEFT
),
192 new ColumnData(COLUMN_NAMES
[3], 100, SWT
.LEFT
), new ColumnData(COLUMN_NAMES
[4], 100, SWT
.LEFT
) };
195 private final TmfEventsCache fCache
;
196 private boolean fCacheUpdateBusy
= false;
197 private boolean fCacheUpdatePending
= false;
198 private boolean fCacheUpdateCompleted
= false;
199 private Object fCacheUpdateSyncObj
= new Object();
201 private boolean fDisposeOnClose
;
203 // ------------------------------------------------------------------------
205 // ------------------------------------------------------------------------
207 public TmfEventsTable(Composite parent
, int cacheSize
) {
208 this(parent
, cacheSize
, COLUMN_DATA
);
211 public TmfEventsTable(Composite parent
, int cacheSize
, ColumnData
[] columnData
) {
212 super("TmfEventsTable"); //$NON-NLS-1$
214 fComposite
= new Composite(parent
, SWT
.NONE
);
215 GridLayout gl
= new GridLayout(1, false);
218 gl
.verticalSpacing
= 0;
219 fComposite
.setLayout(gl
);
221 fSashForm
= new SashForm(fComposite
, SWT
.HORIZONTAL
);
222 fSashForm
.setLayoutData(new GridData(SWT
.FILL
, SWT
.FILL
, true, true));
224 // Create a virtual table
225 final int style
= SWT
.H_SCROLL
| SWT
.V_SCROLL
| SWT
.SINGLE
| SWT
.FULL_SELECTION
;
226 fTable
= new TmfVirtualTable(fSashForm
, style
);
228 // Set the table layout
229 GridData layoutData
= new GridData(SWT
.FILL
, SWT
.FILL
, true, true);
230 fTable
.setLayoutData(layoutData
);
232 // Some cosmetic enhancements
233 fTable
.setHeaderVisible(true);
234 fTable
.setLinesVisible(true);
237 setColumnHeaders(columnData
);
239 // Set the default column field ids if this is not a subclass
240 if (Arrays
.equals(columnData
, COLUMN_DATA
)) {
241 fTable
.getColumns()[0].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_TIMESTAMP
);
242 fTable
.getColumns()[1].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_SOURCE
);
243 fTable
.getColumns()[2].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_TYPE
);
244 fTable
.getColumns()[3].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_REFERENCE
);
245 fTable
.getColumns()[4].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_CONTENT
);
248 // Set the frozen row for header row
249 fTable
.setFrozenRowCount(1);
251 // Create the header row cell editor
252 createHeaderEditor();
254 // Handle the table item selection
255 fTable
.addSelectionListener(new SelectionAdapter() {
257 public void widgetSelected(SelectionEvent e
) {
258 TableItem
[] selection
= fTable
.getSelection();
259 if (selection
.length
> 0) {
260 TableItem selectedTableItem
= selection
[0];
261 if (selectedTableItem
!= null) {
262 if (selectedTableItem
.getData(Key
.RANK
) instanceof Long
) {
263 fSelectedRank
= (Long
) selectedTableItem
.getData(Key
.RANK
);
264 fRawViewer
.selectAndReveal((Long
) selectedTableItem
.getData(Key
.RANK
));
266 if (selectedTableItem
.getData(Key
.TIMESTAMP
) instanceof TmfTimestamp
) {
267 TmfTimestamp ts
= (TmfTimestamp
) selectedTableItem
.getData(Key
.TIMESTAMP
);
268 broadcast(new TmfTimeSynchSignal(fTable
, ts
));
275 cacheSize
= Math
.max(cacheSize
, Display
.getDefault().getBounds().height
/ fTable
.getItemHeight());
276 cacheSize
= Math
.min(cacheSize
, MAX_CACHE_SIZE
);
277 fCache
= new TmfEventsCache(cacheSize
, this);
279 // Handle the table item requests
280 fTable
.addListener(SWT
.SetData
, new Listener() {
283 public void handleEvent(Event event
) {
285 final TableItem item
= (TableItem
) event
.item
;
286 int index
= event
.index
- 1; // -1 for the header row
288 if (event
.index
== 0) {
289 setHeaderRowItemData(item
);
293 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
294 if (event
.index
== 1 || event
.index
== fTable
.getItemCount() - 1) {
295 setFilterStatusRowItemData(item
);
298 index
= index
- 1; // -1 for top filter status row
301 CachedEvent cachedEvent
= fCache
.getEvent(index
);
302 if (cachedEvent
!= null) {
303 setItemData(item
, cachedEvent
.event
, cachedEvent
.rank
);
307 // Else, fill the cache asynchronously (and off the UI thread)
312 fTable
.addMouseListener(new MouseAdapter() {
314 public void mouseDoubleClick(MouseEvent event
) {
315 if (event
.button
!= 1) {
318 // Identify the selected row
319 Point point
= new Point(event
.x
, event
.y
);
320 TableItem item
= fTable
.getItem(point
);
322 Rectangle imageBounds
= item
.getImageBounds(0);
323 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
324 if (imageBounds
.contains(point
)) {
325 Long rank
= (Long
) item
.getData(Key
.RANK
);
327 toggleBookmark(rank
);
334 final Listener bookmarkListener
= new Listener () {
335 Shell tooltipShell
= null;
337 public void handleEvent(Event event
) {
338 switch (event
.type
) {
340 TableItem item
= fTable
.getItem(new Point(event
.x
, event
.y
));
344 String tooltipText
= (String
) item
.getData(Key
.BOOKMARK
);
345 if (tooltipText
== null) {
348 Rectangle bounds
= item
.getImageBounds(0);
349 if (!bounds
.contains(event
.x
,event
.y
)) {
352 if (tooltipShell
!= null && !tooltipShell
.isDisposed()) {
353 tooltipShell
.dispose();
355 tooltipShell
= new Shell(fTable
.getShell(), SWT
.ON_TOP
| SWT
.NO_FOCUS
| SWT
.TOOL
);
356 tooltipShell
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
357 FillLayout layout
= new FillLayout();
358 layout
.marginWidth
= 2;
359 tooltipShell
.setLayout(layout
);
360 Label label
= new Label(tooltipShell
, SWT
.WRAP
);
361 label
.setForeground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_FOREGROUND
));
362 label
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
363 label
.setText(tooltipText
);
364 label
.addListener(SWT
.MouseExit
, this);
365 label
.addListener(SWT
.MouseDown
, this);
366 label
.addListener(SWT
.MouseWheel
, this);
367 Point size
= tooltipShell
.computeSize(SWT
.DEFAULT
, SWT
.DEFAULT
);
368 Point pt
= fTable
.toDisplay(event
.x
, event
.y
);
369 tooltipShell
.setBounds(pt
.x
, pt
.y
, size
.x
, size
.y
);
370 tooltipShell
.setVisible(true);
378 if (tooltipShell
!= null) {
379 tooltipShell
.dispose();
387 fTable
.addListener(SWT
.MouseHover
, bookmarkListener
);
388 fTable
.addListener(SWT
.Dispose
, bookmarkListener
);
389 fTable
.addListener(SWT
.KeyDown
, bookmarkListener
);
390 fTable
.addListener(SWT
.MouseMove
, bookmarkListener
);
391 fTable
.addListener(SWT
.MouseExit
, bookmarkListener
);
392 fTable
.addListener(SWT
.MouseDown
, bookmarkListener
);
393 fTable
.addListener(SWT
.MouseWheel
, bookmarkListener
);
398 ColorSettingsManager
.addColorSettingsListener(this);
400 fTable
.setItemCount(1); // +1 for header row
402 fRawViewer
= new TmfRawEventViewer(fSashForm
, SWT
.H_SCROLL
| SWT
.V_SCROLL
);
404 fRawViewer
.addSelectionListener(new Listener() {
406 public void handleEvent(Event e
) {
407 if (e
.data
instanceof Long
) {
408 long rank
= (Long
) e
.data
;
409 int index
= (int) rank
;
410 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
411 index
= fCache
.getFilteredEventIndex(rank
) + 1; // +1 for top filter status row
413 fTable
.setSelection(index
+ 1); // +1 for header row
414 fSelectedRank
= rank
;
415 } else if (e
.data
instanceof ITmfLocation
<?
>) {
416 // DOES NOT WORK: rank undefined in context from seekLocation()
417 // ITmfLocation<?> location = (ITmfLocation<?>) e.data;
418 // TmfContext context = fTrace.seekLocation(location);
419 // fTable.setSelection((int) context.getRank());
424 TableItem
[] selection
= fTable
.getSelection();
425 if (selection
!= null && selection
.length
> 0) {
426 TmfTimestamp ts
= (TmfTimestamp
) fTable
.getSelection()[0].getData(Key
.TIMESTAMP
);
428 broadcast(new TmfTimeSynchSignal(fTable
, ts
));
434 fSashForm
.setWeights(new int[] { 1, 1 });
435 fRawViewer
.setVisible(false);
440 protected void createPopupMenu() {
441 final IAction showTableAction
= new Action(Messages
.TmfEventsTable_ShowTableActionText
) {
444 fTable
.setVisible(true);
449 final IAction hideTableAction
= new Action(Messages
.TmfEventsTable_HideTableActionText
) {
452 fTable
.setVisible(false);
457 final IAction showRawAction
= new Action(Messages
.TmfEventsTable_ShowRawActionText
) {
460 fRawViewer
.setVisible(true);
462 int index
= fTable
.getSelectionIndex();
463 if (index
>= +1) { // +1 for header row
464 fRawViewer
.selectAndReveal(index
- 1);
469 final IAction hideRawAction
= new Action(Messages
.TmfEventsTable_HideRawActionText
) {
472 fRawViewer
.setVisible(false);
477 final IAction showSearchBarAction
= new Action(Messages
.TmfEventsTable_ShowSearchBarActionText
) {
480 fHeaderState
= HeaderState
.SEARCH
;
485 final IAction showFilterBarAction
= new Action(Messages
.TmfEventsTable_ShowFilterBarActionText
) {
488 fHeaderState
= HeaderState
.FILTER
;
493 final IAction clearFiltersAction
= new Action(Messages
.TmfEventsTable_ClearFiltersActionText
) {
502 class ToggleBookmarkAction
extends Action
{
505 public ToggleBookmarkAction(String text
, long rank
) {
512 toggleBookmark(fRank
);
516 final MenuManager tablePopupMenu
= new MenuManager();
517 tablePopupMenu
.setRemoveAllWhenShown(true);
518 tablePopupMenu
.addMenuListener(new IMenuListener() {
520 public void menuAboutToShow(IMenuManager manager
) {
521 if (fTable
.getSelectionIndex() == 0) {
522 // Right-click on header row
523 if (fHeaderState
== HeaderState
.FILTER
) {
524 tablePopupMenu
.add(showSearchBarAction
);
526 tablePopupMenu
.add(showFilterBarAction
);
530 Point point
= fTable
.toControl(Display
.getDefault().getCursorLocation());
531 TableItem item
= fTable
.getSelection().length
> 0 ? fTable
.getSelection()[0] : null;
533 Rectangle imageBounds
= item
.getImageBounds(0);
534 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
535 if (point
.x
<= imageBounds
.x
+ imageBounds
.width
) {
536 // Right-click on left margin
537 Long rank
= (Long
) item
.getData(Key
.RANK
);
538 if (rank
!= null && fBookmarksResource
!= null) {
539 if (fBookmarksMap
.containsKey(rank
)) {
540 tablePopupMenu
.add(new ToggleBookmarkAction(
541 Messages
.TmfEventsTable_RemoveBookmarkActionText
, rank
));
543 tablePopupMenu
.add(new ToggleBookmarkAction(
544 Messages
.TmfEventsTable_AddBookmarkActionText
, rank
));
550 // Right-click on table
551 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
552 tablePopupMenu
.add(hideTableAction
);
553 tablePopupMenu
.add(hideRawAction
);
554 } else if (!fTable
.isVisible()) {
555 tablePopupMenu
.add(showTableAction
);
556 } else if (!fRawViewer
.isVisible()) {
557 tablePopupMenu
.add(showRawAction
);
559 tablePopupMenu
.add(new Separator());
560 tablePopupMenu
.add(clearFiltersAction
);
561 ITmfFilterTreeNode
[] savedFilters
= FilterManager
.getSavedFilters();
562 if (savedFilters
.length
> 0) {
563 MenuManager subMenu
= new MenuManager(Messages
.TmfEventsTable_ApplyPresetFilterMenuName
);
564 for (ITmfFilterTreeNode node
: savedFilters
) {
565 if (node
instanceof TmfFilterNode
) {
566 final TmfFilterNode filter
= (TmfFilterNode
) node
;
567 subMenu
.add(new Action(filter
.getFilterName()) {
571 fFilterMatchCount
= 0;
572 fFilterCheckCount
= 0;
573 fCache
.applyFilter(filter
);
575 fTable
.setData(Key
.FILTER_OBJ
, filter
);
576 fTable
.setItemCount(3); // +1 for header row, +2 for top and bottom filter status
579 fireFilterApplied(filter
);
584 tablePopupMenu
.add(subMenu
);
586 appendToTablePopupMenu(tablePopupMenu
, item
);
590 final MenuManager rawViewerPopupMenu
= new MenuManager();
591 rawViewerPopupMenu
.setRemoveAllWhenShown(true);
592 rawViewerPopupMenu
.addMenuListener(new IMenuListener() {
594 public void menuAboutToShow(IMenuManager manager
) {
595 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
596 rawViewerPopupMenu
.add(hideTableAction
);
597 rawViewerPopupMenu
.add(hideRawAction
);
598 } else if (!fTable
.isVisible()) {
599 rawViewerPopupMenu
.add(showTableAction
);
600 } else if (!fRawViewer
.isVisible()) {
601 rawViewerPopupMenu
.add(showRawAction
);
603 appendToRawPopupMenu(tablePopupMenu
);
607 Menu menu
= tablePopupMenu
.createContextMenu(fTable
);
608 fTable
.setMenu(menu
);
610 menu
= rawViewerPopupMenu
.createContextMenu(fRawViewer
);
611 fRawViewer
.setMenu(menu
);
614 protected void appendToTablePopupMenu(MenuManager tablePopupMenu
, TableItem selectedItem
) {
615 // override to append more actions
618 protected void appendToRawPopupMenu(MenuManager rawViewerPopupMenu
) {
619 // override to append more actions
623 public void dispose() {
626 ColorSettingsManager
.removeColorSettingsListener(this);
627 fComposite
.dispose();
628 if (fTrace
!= null && fDisposeOnClose
) {
631 fResourceManager
.dispose();
635 public void setLayoutData(Object layoutData
) {
636 fComposite
.setLayoutData(layoutData
);
639 public TmfVirtualTable
getTable() {
646 * FIXME: Add support for column selection
648 protected void setColumnHeaders(ColumnData
[] columnData
) {
649 fTable
.setColumnHeaders(columnData
);
652 protected void setItemData(TableItem item
, TmfEvent event
, long rank
) {
653 ITmfEventField
[] fields
= extractItemFields(event
);
654 String
[] content
= new String
[fields
.length
];
655 for (int i
= 0; i
< fields
.length
; i
++) {
656 content
[i
] = (String
) fields
[i
].getValue();
658 item
.setText(content
);
659 item
.setData(Key
.TIMESTAMP
, new TmfTimestamp(event
.getTimestamp()));
660 item
.setData(Key
.RANK
, rank
);
662 boolean bookmark
= false;
663 Long markerId
= fBookmarksMap
.get(rank
);
664 if (markerId
!= null) {
667 IMarker marker
= fBookmarksResource
.findMarker(markerId
);
668 item
.setData(Key
.BOOKMARK
, marker
.getAttribute(IMarker
.MESSAGE
));
669 } catch (CoreException e
) {
673 item
.setData(Key
.BOOKMARK
, null);
676 boolean searchMatch
= false;
677 boolean searchNoMatch
= false;
678 ITmfFilter searchFilter
= (ITmfFilter
) fTable
.getData(Key
.SEARCH_OBJ
);
679 if (searchFilter
!= null) {
680 if (searchFilter
.matches(event
)) {
683 searchNoMatch
= true;
687 ColorSetting colorSetting
= ColorSettingsManager
.getColorSetting(event
);
689 item
.setForeground(colorSetting
.getDimmedForegroundColor());
690 item
.setBackground(colorSetting
.getDimmedBackgroundColor());
692 item
.setForeground(colorSetting
.getForegroundColor());
693 item
.setBackground(colorSetting
.getBackgroundColor());
698 item
.setImage(SEARCH_MATCH_BOOKMARK_IMAGE
);
700 item
.setImage(SEARCH_MATCH_IMAGE
);
702 } else if (bookmark
) {
703 item
.setImage(BOOKMARK_IMAGE
);
705 item
.setImage((Image
) null);
709 protected void setHeaderRowItemData(TableItem item
) {
710 String txtKey
= null;
711 if (fHeaderState
== HeaderState
.SEARCH
) {
712 item
.setImage(SEARCH_IMAGE
);
713 txtKey
= Key
.SEARCH_TXT
;
714 } else if (fHeaderState
== HeaderState
.FILTER
) {
715 item
.setImage(FILTER_IMAGE
);
716 txtKey
= Key
.FILTER_TXT
;
718 item
.setForeground(fGrayColor
);
719 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
720 TableColumn column
= fTable
.getColumns()[i
];
721 String filter
= (String
) column
.getData(txtKey
);
722 if (filter
== null) {
723 if (fHeaderState
== HeaderState
.SEARCH
) {
724 item
.setText(i
, SEARCH_HINT
);
725 } else if (fHeaderState
== HeaderState
.FILTER
) {
726 item
.setText(i
, FILTER_HINT
);
728 item
.setForeground(i
, fGrayColor
);
729 item
.setFont(i
, fTable
.getFont());
731 item
.setText(i
, filter
);
732 item
.setForeground(i
, fGreenColor
);
733 item
.setFont(i
, fBoldFont
);
738 protected void setFilterStatusRowItemData(TableItem item
) {
739 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
741 if (fTrace
== null || fFilterCheckCount
== fTrace
.getNbEvents()) {
742 item
.setImage(FILTER_IMAGE
);
744 item
.setImage(STOP_IMAGE
);
746 item
.setText(0, fFilterMatchCount
+ "/" + fFilterCheckCount
); //$NON-NLS-1$
748 item
.setText(i
, ""); //$NON-NLS-1$
751 item
.setData(Key
.TIMESTAMP
, null);
752 item
.setData(Key
.RANK
, null);
753 item
.setForeground(null);
754 item
.setBackground(null);
757 protected void createHeaderEditor() {
758 final TableEditor tableEditor
= fTable
.createTableEditor();
759 tableEditor
.horizontalAlignment
= SWT
.LEFT
;
760 tableEditor
.verticalAlignment
= SWT
.CENTER
;
761 tableEditor
.grabHorizontal
= true;
762 tableEditor
.minimumWidth
= 50;
764 // Handle the header row selection
765 fTable
.addMouseListener(new MouseAdapter() {
771 public void mouseDown(MouseEvent event
) {
772 if (event
.button
!= 1) {
775 // Identify the selected row
776 Point point
= new Point(event
.x
, event
.y
);
777 item
= fTable
.getItem(point
);
779 // Header row selected
780 if (item
!= null && fTable
.indexOf(item
) == 0) {
783 if (item
.getImageBounds(0).contains(point
)) {
784 if (fHeaderState
== HeaderState
.SEARCH
) {
785 fHeaderState
= HeaderState
.FILTER
;
786 } else if (fHeaderState
== HeaderState
.FILTER
) {
787 fHeaderState
= HeaderState
.SEARCH
;
793 // Identify the selected column
795 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
796 Rectangle rect
= item
.getBounds(i
);
797 if (rect
.contains(point
)) {
803 if (columnIndex
== -1) {
807 column
= fTable
.getColumns()[columnIndex
];
809 String txtKey
= null;
810 if (fHeaderState
== HeaderState
.SEARCH
) {
811 txtKey
= Key
.SEARCH_TXT
;
812 } else if (fHeaderState
== HeaderState
.FILTER
) {
813 txtKey
= Key
.FILTER_TXT
;
816 // The control that will be the editor must be a child of the Table
817 final Text newEditor
= (Text
) fTable
.createTableEditorControl(Text
.class);
818 String headerString
= (String
) column
.getData(txtKey
);
819 if (headerString
!= null) {
820 newEditor
.setText(headerString
);
822 newEditor
.addFocusListener(new FocusAdapter() {
824 public void focusLost(FocusEvent e
) {
825 boolean changed
= updateHeader(newEditor
.getText());
831 newEditor
.addKeyListener(new KeyAdapter() {
833 public void keyPressed(KeyEvent e
) {
834 if (e
.character
== SWT
.CR
) {
835 updateHeader(newEditor
.getText());
837 } else if (e
.character
== SWT
.ESC
) {
838 tableEditor
.getEditor().dispose();
842 newEditor
.selectAll();
843 newEditor
.setFocus();
844 tableEditor
.setEditor(newEditor
, item
, columnIndex
);
849 * returns true is value was changed
851 private boolean updateHeader(String text
) {
852 String objKey
= null;
853 String txtKey
= null;
854 if (fHeaderState
== HeaderState
.SEARCH
) {
855 objKey
= Key
.SEARCH_OBJ
;
856 txtKey
= Key
.SEARCH_TXT
;
857 } else if (fHeaderState
== HeaderState
.FILTER
) {
858 objKey
= Key
.FILTER_OBJ
;
859 txtKey
= Key
.FILTER_TXT
;
861 if (text
.trim().length() > 0) {
863 String regex
= TmfFilterMatchesNode
.regexFix(text
);
864 Pattern
.compile(regex
);
865 if (regex
.equals(column
.getData(txtKey
))) {
866 tableEditor
.getEditor().dispose();
869 TmfFilterMatchesNode filter
= new TmfFilterMatchesNode(null);
870 String fieldId
= (String
) column
.getData(Key
.FIELD_ID
);
871 if (fieldId
== null) {
872 fieldId
= column
.getText();
874 filter
.setField(fieldId
);
875 filter
.setRegex(regex
);
876 column
.setData(objKey
, filter
);
877 column
.setData(txtKey
, regex
);
878 } catch (PatternSyntaxException ex
) {
879 tableEditor
.getEditor().dispose();
880 MessageDialog
.openError(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
881 ex
.getDescription(), ex
.getMessage());
885 if (column
.getData(txtKey
) == null) {
886 tableEditor
.getEditor().dispose();
889 column
.setData(objKey
, null);
890 column
.setData(txtKey
, null);
895 private void applyHeader() {
897 if (fHeaderState
== HeaderState
.SEARCH
) {
898 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
899 for (TableColumn column
: fTable
.getColumns()) {
900 Object filterObj
= column
.getData(Key
.SEARCH_OBJ
);
901 if (filterObj
instanceof ITmfFilterTreeNode
) {
902 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
905 if (filter
.getChildrenCount() > 0) {
906 fTable
.setData(Key
.SEARCH_OBJ
, filter
);
909 fireSearchApplied(filter
);
911 fTable
.setData(Key
.SEARCH_OBJ
, null);
913 fireSearchApplied(null);
915 } else if (fHeaderState
== HeaderState
.FILTER
) {
917 fFilterMatchCount
= 0;
918 fFilterCheckCount
= 0;
919 TmfFilterAndNode filter
= new TmfFilterAndNode(null);
920 for (TableColumn column
: fTable
.getColumns()) {
921 Object filterObj
= column
.getData(Key
.FILTER_OBJ
);
922 if (filterObj
instanceof ITmfFilterTreeNode
) {
923 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
926 if (filter
.getChildrenCount() > 0) {
927 fCache
.applyFilter(filter
);
929 fTable
.setData(Key
.FILTER_OBJ
, filter
);
930 fTable
.setItemCount(3); // +1 for header row, +2 for top and bottom filter status rows
932 fireFilterApplied(filter
);
934 fCache
.clearFilter();
937 fTable
.setData(Key
.FILTER_OBJ
, null);
938 if (fTrace
!= null) {
939 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
941 fTable
.setItemCount(1); // +1 for header row
943 fireFilterApplied(null);
947 tableEditor
.getEditor().dispose();
951 fTable
.addKeyListener(new KeyAdapter() {
953 public void keyPressed(KeyEvent e
) {
955 if (e
.character
== SWT
.ESC
) {
959 } else if (e
.character
== SWT
.DEL
) {
962 if (fHeaderState
== HeaderState
.SEARCH
) {
963 for (TableColumn column
: fTable
.getColumns()) {
964 column
.setData(Key
.SEARCH_OBJ
, null);
965 column
.setData(Key
.SEARCH_TXT
, null);
967 fTable
.setData(Key
.SEARCH_OBJ
, null);
969 fireSearchApplied(null);
970 } else if (fHeaderState
== HeaderState
.FILTER
) {
973 } else if (e
.character
== SWT
.CR
) {
974 if ((e
.stateMask
& SWT
.SHIFT
) == 0) {
984 protected void fireFilterApplied(ITmfFilter filter
) {
985 for (ITmfEventsFilterListener listener
: fEventsFilterListeners
) {
986 listener
.filterApplied(filter
, fTrace
);
990 protected void fireSearchApplied(ITmfFilter filter
) {
991 for (ITmfEventsFilterListener listener
: fEventsFilterListeners
) {
992 listener
.searchApplied(filter
, fTrace
);
996 protected void startFilterThread() {
997 synchronized (fFilterSyncObj
) {
998 if (fFilterThread
!= null) {
999 fFilterThread
.cancel();
1001 final ITmfFilterTreeNode filter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1002 fFilterThread
= new FilterThread(filter
);
1003 fFilterThread
.start();
1007 protected void stopFilterThread() {
1008 synchronized (fFilterSyncObj
) {
1009 if (fFilterThread
!= null) {
1010 fFilterThread
.cancel();
1015 protected void clearFilters() {
1016 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1019 fCache
.clearFilter();
1021 for (TableColumn column
: fTable
.getColumns()) {
1022 column
.setData(Key
.FILTER_OBJ
, null);
1023 column
.setData(Key
.FILTER_TXT
, null);
1025 fTable
.setData(Key
.FILTER_OBJ
, null);
1026 if (fTrace
!= null) {
1027 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
1029 fTable
.setItemCount(1); // +1 for header row
1031 fFilterMatchCount
= 0;
1032 fFilterCheckCount
= 0;
1033 if (fSelectedRank
>= 0) {
1034 fTable
.setSelection((int) fSelectedRank
+ 1); // +1 for header row
1036 fTable
.setSelection(0);
1038 fireFilterApplied(null);
1041 protected class FilterThread
extends Thread
{
1042 private final ITmfFilterTreeNode filter
;
1043 private TmfEventRequest
<TmfEvent
> request
;
1044 private boolean refreshBusy
= false;
1045 private boolean refreshPending
= false;
1046 private Object syncObj
= new Object();
1048 public FilterThread(ITmfFilterTreeNode filter
) {
1049 super("Filter Thread"); //$NON-NLS-1$
1050 this.filter
= filter
;
1053 @SuppressWarnings("unchecked")
1056 if (fTrace
== null) {
1059 int nbRequested
= (int) (fTrace
.getNbEvents() - fFilterCheckCount
);
1060 if (nbRequested
<= 0) {
1063 request
= new TmfEventRequest
<TmfEvent
>(TmfEvent
.class, TmfTimeRange
.Eternity
, (int) fFilterCheckCount
,
1064 nbRequested
, fTrace
.getCacheSize(), ExecutionType
.BACKGROUND
) {
1066 public void handleData(TmfEvent event
) {
1067 super.handleData(event
);
1068 if (request
.isCancelled())
1070 if (filter
.matches(event
)) {
1071 long rank
= fFilterCheckCount
;
1072 int index
= (int) fFilterMatchCount
;
1073 fFilterMatchCount
++;
1074 fCache
.storeEvent(event
.clone(), rank
, index
);
1076 } else if (fFilterCheckCount
% 100 == 0) {
1079 fFilterCheckCount
++;
1082 ((ITmfDataProvider
<TmfEvent
>) fTrace
).sendRequest(request
);
1084 request
.waitForCompletion();
1085 } catch (InterruptedException e
) {
1090 public void refreshTable() {
1091 synchronized (syncObj
) {
1093 refreshPending
= true;
1099 Display
.getDefault().asyncExec(new Runnable() {
1102 if (request
.isCancelled())
1104 if (fTable
.isDisposed())
1106 fTable
.setItemCount((int) fFilterMatchCount
+ 3); // +1 for header row, +2 for top and bottom filter
1109 synchronized (syncObj
) {
1110 refreshBusy
= false;
1111 if (refreshPending
) {
1112 refreshPending
= false;
1120 public void cancel() {
1121 if (request
!= null) {
1127 protected void searchNext() {
1128 synchronized (fSearchSyncObj
) {
1129 if (fSearchThread
!= null) {
1132 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
1133 if (searchFilter
== null) {
1136 int selectionIndex
= fTable
.getSelectionIndex();
1138 if (selectionIndex
> 0) {
1139 startIndex
= selectionIndex
; // -1 for header row, +1 for next event
1141 // header row is selected, start at top event
1142 startIndex
= Math
.max(0, fTable
.getTopIndex() - 1); // -1 for header row
1144 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1145 if (eventFilter
!= null) {
1146 startIndex
= Math
.max(0, startIndex
- 1); // -1 for top filter status row
1148 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.FORWARD
);
1149 fSearchThread
.schedule();
1153 protected void searchPrevious() {
1154 synchronized (fSearchSyncObj
) {
1155 if (fSearchThread
!= null) {
1158 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
1159 if (searchFilter
== null) {
1162 int selectionIndex
= fTable
.getSelectionIndex();
1164 if (selectionIndex
> 0) {
1165 startIndex
= selectionIndex
- 2; // -1 for header row, -1 for previous event
1167 // header row is selected, start at precedent of top event
1168 startIndex
= fTable
.getTopIndex() - 2; // -1 for header row, -1 for previous event
1170 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1171 if (eventFilter
!= null) {
1172 startIndex
= startIndex
- 1; // -1 for top filter status row
1174 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.BACKWARD
);
1175 fSearchThread
.schedule();
1179 protected void stopSearchThread() {
1180 fPendingGotoRank
= -1;
1181 synchronized (fSearchSyncObj
) {
1182 if (fSearchThread
!= null) {
1183 fSearchThread
.cancel();
1184 fSearchThread
= null;
1189 protected class SearchThread
extends Job
{
1190 protected ITmfFilterTreeNode searchFilter
;
1191 protected ITmfFilterTreeNode eventFilter
;
1192 protected int startIndex
;
1193 protected int direction
;
1194 protected long rank
;
1195 protected long foundRank
= -1;
1196 protected TmfDataRequest
<TmfEvent
> request
;
1198 public SearchThread(ITmfFilterTreeNode searchFilter
, ITmfFilterTreeNode eventFilter
, int startIndex
,
1199 long currentRank
, int direction
) {
1200 super(Messages
.TmfEventsTable_SearchingJobName
);
1201 this.searchFilter
= searchFilter
;
1202 this.eventFilter
= eventFilter
;
1203 this.startIndex
= startIndex
;
1204 this.rank
= currentRank
;
1205 this.direction
= direction
;
1208 @SuppressWarnings("unchecked")
1210 protected IStatus
run(final IProgressMonitor monitor
) {
1211 if (fTrace
== null) {
1212 return Status
.OK_STATUS
;
1214 final Display display
= Display
.getDefault();
1215 if (startIndex
< 0) {
1216 rank
= (int) fTrace
.getNbEvents() - 1;
1217 } else if (startIndex
>= fTable
.getItemCount() - (eventFilter
== null ?
1 : 3)) { // -1 for header row, -2
1218 // for top and bottom
1219 // filter status rows
1222 int idx
= startIndex
;
1223 while (foundRank
== -1) {
1224 CachedEvent event
= fCache
.peekEvent(idx
);
1225 if (event
== null) {
1229 if (searchFilter
.matches(event
.event
) && (eventFilter
== null || eventFilter
.matches(event
.event
))) {
1230 foundRank
= event
.rank
;
1233 if (direction
== Direction
.FORWARD
) {
1239 if (foundRank
== -1) {
1240 if (direction
== Direction
.FORWARD
) {
1242 if (rank
> fTrace
.getNbEvents() - 1) {
1248 rank
= (int) fTrace
.getNbEvents() - 1;
1253 int startRank
= (int) rank
;
1254 boolean wrapped
= false;
1255 while (!monitor
.isCanceled() && foundRank
== -1 && fTrace
!= null) {
1256 int nbRequested
= (direction
== Direction
.FORWARD ? Integer
.MAX_VALUE
: Math
.min((int) rank
+ 1,
1257 fTrace
.getCacheSize()));
1258 if (direction
== Direction
.BACKWARD
) {
1259 rank
= Math
.max(0, rank
- fTrace
.getCacheSize() + 1);
1261 request
= new TmfDataRequest
<TmfEvent
>(TmfEvent
.class, (int) rank
, nbRequested
) {
1262 long currentRank
= rank
;
1265 public void handleData(TmfEvent event
) {
1266 super.handleData(event
);
1267 if (searchFilter
.matches(event
) && (eventFilter
== null || eventFilter
.matches(event
))) {
1268 foundRank
= currentRank
;
1269 if (direction
== Direction
.FORWARD
) {
1277 ((ITmfDataProvider
<TmfEvent
>) fTrace
).sendRequest(request
);
1279 request
.waitForCompletion();
1280 if (request
.isCancelled()) {
1281 return Status
.OK_STATUS
;
1283 } catch (InterruptedException e
) {
1284 synchronized (fSearchSyncObj
) {
1285 fSearchThread
= null;
1287 return Status
.OK_STATUS
;
1289 if (foundRank
== -1) {
1290 if (direction
== Direction
.FORWARD
) {
1292 synchronized (fSearchSyncObj
) {
1293 fSearchThread
= null;
1295 return Status
.OK_STATUS
;
1297 nbRequested
= (int) rank
;
1304 rank
= (int) fTrace
.getNbEvents() - 1;
1307 if (rank
<= startRank
&& wrapped
) {
1308 synchronized (fSearchSyncObj
) {
1309 fSearchThread
= null;
1311 return Status
.OK_STATUS
;
1316 int index
= (int) foundRank
;
1317 if (eventFilter
!= null) {
1318 index
= fCache
.getFilteredEventIndex(foundRank
);
1320 final int selection
= index
+ 1 + (eventFilter
!= null ?
+1 : 0); // +1 for header row, +1 for top filter
1323 display
.asyncExec(new Runnable() {
1326 if (monitor
.isCanceled())
1328 if (fTable
.isDisposed())
1330 fTable
.setSelection(selection
);
1331 fSelectedRank
= foundRank
;
1332 synchronized (fSearchSyncObj
) {
1333 fSearchThread
= null;
1337 return Status
.OK_STATUS
;
1341 protected void canceling() {
1343 synchronized (fSearchSyncObj
) {
1344 fSearchThread
= null;
1349 protected void createResources() {
1350 fGrayColor
= fResourceManager
.createColor(ColorUtil
.blend(fTable
.getBackground().getRGB(), fTable
1351 .getForeground().getRGB()));
1352 fGreenColor
= fTable
.getDisplay().getSystemColor(SWT
.COLOR_DARK_GREEN
);
1353 fBoldFont
= fResourceManager
.createFont(FontDescriptor
.createFrom(fTable
.getFont()).setStyle(SWT
.BOLD
));
1356 protected void packColumns() {
1359 for (TableColumn column
: fTable
.getColumns()) {
1360 int headerWidth
= column
.getWidth();
1362 if (column
.getWidth() < headerWidth
) {
1363 column
.setWidth(headerWidth
);
1373 * FIXME: Add support for column selection
1375 protected ITmfEventField
[] extractItemFields(TmfEvent event
) {
1376 ITmfEventField
[] fields
= new TmfEventField
[0];
1377 if (event
!= null) {
1378 String timestamp
= ((Long
) event
.getTimestamp().getValue()).toString();
1379 String source
= event
.getSource();
1380 String type
= event
.getType().getName();
1381 String reference
= event
.getReference();
1382 ITmfEventField content
= event
.getContent();
1383 String value
= (content
.getValue() != null) ? content
.getValue().toString() : content
.toString();
1384 fields
= new TmfEventField
[] {
1385 new TmfEventField(ITmfEvent
.EVENT_FIELD_TIMESTAMP
, timestamp
),
1386 new TmfEventField(ITmfEvent
.EVENT_FIELD_SOURCE
, source
),
1387 new TmfEventField(ITmfEvent
.EVENT_FIELD_TYPE
, type
),
1388 new TmfEventField(ITmfEvent
.EVENT_FIELD_REFERENCE
, reference
),
1389 new TmfEventField(ITmfEvent
.EVENT_FIELD_CONTENT
, value
)
1395 public void setFocus() {
1401 * @param disposeOnClose
1402 * true if the trace should be disposed when the table is disposed
1404 public void setTrace(ITmfTrace
<?
> trace
, boolean disposeOnClose
) {
1405 if (fTrace
!= null && fDisposeOnClose
) {
1411 fDisposeOnClose
= disposeOnClose
;
1413 // Perform the updates on the UI thread
1414 fTable
.getDisplay().syncExec(new Runnable() {
1418 fCache
.setTrace(fTrace
); // Clear the cache
1419 if (fTrace
!= null) {
1420 if (!fTable
.isDisposed() && fTrace
!= null) {
1421 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1422 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
1425 fFilterMatchCount
= 0;
1426 fFilterCheckCount
= 0;
1427 fTable
.setItemCount(3); // +1 for header row, +2 for top and bottom filter status rows
1428 startFilterThread();
1431 fRawViewer
.setTrace(fTrace
);
1437 // ------------------------------------------------------------------------
1439 // ------------------------------------------------------------------------
1441 public void cacheUpdated(final boolean completed
) {
1442 synchronized (fCacheUpdateSyncObj
) {
1443 if (fCacheUpdateBusy
) {
1444 fCacheUpdatePending
= true;
1445 fCacheUpdateCompleted
= completed
;
1448 fCacheUpdateBusy
= true;
1451 // Event cache is now updated. Perform update on the UI thread
1452 if (!fTable
.isDisposed()) {
1453 fTable
.getDisplay().asyncExec(new Runnable() {
1456 if (!fTable
.isDisposed()) {
1461 populateCompleted();
1463 synchronized (fCacheUpdateSyncObj
) {
1464 fCacheUpdateBusy
= false;
1465 if (fCacheUpdatePending
) {
1466 fCacheUpdatePending
= false;
1467 cacheUpdated(fCacheUpdateCompleted
);
1475 protected void populateCompleted() {
1476 // Nothing by default;
1479 // ------------------------------------------------------------------------
1480 // Bookmark handling
1481 // ------------------------------------------------------------------------
1483 public void addBookmark(IResource resource
) {
1484 fBookmarksResource
= resource
;
1485 TableItem
[] selection
= fTable
.getSelection();
1486 if (selection
.length
> 0) {
1487 TableItem tableItem
= selection
[0];
1488 if (tableItem
.getData(Key
.RANK
) != null) {
1489 StringBuffer defaultMessage
= new StringBuffer();
1490 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1492 defaultMessage
.append(", "); //$NON-NLS-1$
1494 defaultMessage
.append(tableItem
.getText(i
));
1496 InputDialog dialog
= new InputDialog(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
1497 Messages
.TmfEventsTable_AddBookmarkDialogTitle
, Messages
.TmfEventsTable_AddBookmarkDialogText
,
1498 defaultMessage
.toString(), null);
1499 if (dialog
.open() == Dialog
.OK
) {
1500 String message
= dialog
.getValue();
1502 IMarker bookmark
= resource
.createMarker(IMarker
.BOOKMARK
);
1503 if (bookmark
.exists()) {
1504 bookmark
.setAttribute(IMarker
.MESSAGE
, message
.toString());
1505 long rank
= (Long
) tableItem
.getData(Key
.RANK
);
1506 int location
= (int) rank
;
1507 bookmark
.setAttribute(IMarker
.LOCATION
, (Integer
) location
);
1508 fBookmarksMap
.put(rank
, bookmark
.getId());
1511 } catch (CoreException e
) {
1512 displayException(e
);
1520 public void removeBookmark(IMarker bookmark
) {
1521 for (Entry
<Long
, Long
> entry
: fBookmarksMap
.entrySet()) {
1522 if (entry
.getValue().equals(bookmark
.getId())) {
1523 fBookmarksMap
.remove(entry
.getKey());
1530 private void toggleBookmark(long rank
) {
1531 if (fBookmarksResource
== null) {
1534 if (fBookmarksMap
.containsKey(rank
)) {
1535 Long markerId
= fBookmarksMap
.remove(rank
);
1538 IMarker bookmark
= fBookmarksResource
.findMarker(markerId
);
1539 if (bookmark
!= null) {
1542 } catch (CoreException e
) {
1543 displayException(e
);
1546 addBookmark(fBookmarksResource
);
1550 public void refreshBookmarks(IResource resource
) {
1551 fBookmarksResource
= resource
;
1553 fBookmarksMap
.clear();
1554 for (IMarker bookmark
: resource
.findMarkers(IMarker
.BOOKMARK
, false, IResource
.DEPTH_ZERO
)) {
1555 int location
= bookmark
.getAttribute(IMarker
.LOCATION
, -1);
1556 if (location
!= -1) {
1557 long rank
= location
;
1558 fBookmarksMap
.put(rank
, bookmark
.getId());
1562 } catch (CoreException e
) {
1563 displayException(e
);
1568 public void gotoMarker(IMarker marker
) {
1569 int rank
= marker
.getAttribute(IMarker
.LOCATION
, -1);
1572 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
1573 index
= fCache
.getFilteredEventIndex(rank
) + 1; // +1 for top filter status row
1574 } else if (rank
>= fTable
.getItemCount()) {
1575 fPendingGotoRank
= rank
;
1577 fTable
.setSelection(index
+ 1); // +1 for header row
1581 // ------------------------------------------------------------------------
1583 // ------------------------------------------------------------------------
1589 * org.eclipse.linuxtools.tmf.ui.views.colors.IColorSettingsListener#colorSettingsChanged(org.eclipse.linuxtools
1590 * .tmf.ui.views.colors.ColorSetting[])
1593 public void colorSettingsChanged(ColorSetting
[] colorSettings
) {
1598 public void addEventsFilterListener(ITmfEventsFilterListener listener
) {
1599 if (!fEventsFilterListeners
.contains(listener
)) {
1600 fEventsFilterListeners
.add(listener
);
1605 public void removeEventsFilterListener(ITmfEventsFilterListener listener
) {
1606 fEventsFilterListeners
.remove(listener
);
1609 // ------------------------------------------------------------------------
1611 // ------------------------------------------------------------------------
1614 public void experimentUpdated(TmfExperimentUpdatedSignal signal
) {
1615 if ((signal
.getExperiment() != fTrace
) || fTable
.isDisposed())
1617 // Perform the refresh on the UI thread
1618 Display
.getDefault().asyncExec(new Runnable() {
1621 if (!fTable
.isDisposed() && fTrace
!= null) {
1622 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1623 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
1624 if (fPendingGotoRank
!= -1 && fPendingGotoRank
+ 1 < fTable
.getItemCount()) { // +1 for header row
1625 fTable
.setSelection((int) fPendingGotoRank
+ 1); // +1 for header row
1626 fPendingGotoRank
= -1;
1629 startFilterThread();
1632 if (!fRawViewer
.isDisposed() && fTrace
!= null) {
1633 fRawViewer
.refreshEventCount();
1640 public void traceUpdated(TmfTraceUpdatedSignal signal
) {
1641 if ((signal
.getTrace() != fTrace
) || fTable
.isDisposed())
1643 // Perform the refresh on the UI thread
1644 Display
.getDefault().asyncExec(new Runnable() {
1647 if (!fTable
.isDisposed() && fTrace
!= null) {
1648 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1649 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
1650 if (fPendingGotoRank
!= -1 && fPendingGotoRank
+ 1 < fTable
.getItemCount()) { // +1 for header row
1651 fTable
.setSelection((int) fPendingGotoRank
+ 1); // +1 for header row
1652 fPendingGotoRank
= -1;
1655 startFilterThread();
1658 if (!fRawViewer
.isDisposed() && fTrace
!= null) {
1659 fRawViewer
.refreshEventCount();
1665 @SuppressWarnings("unchecked")
1667 public void currentTimeUpdated(final TmfTimeSynchSignal signal
) {
1668 if ((signal
.getSource() != fTable
) && (fTrace
!= null) && (!fTable
.isDisposed())) {
1670 // Create a request for one event that will be queued after other ongoing requests. When this request is
1672 // do the work to select the actual event with the timestamp specified in the signal. This procedure
1674 // the method fTrace.getRank() from interfering and delaying ongoing requests.
1675 final TmfDataRequest
<TmfEvent
> subRequest
= new TmfDataRequest
<TmfEvent
>(TmfEvent
.class, 0, 1,
1676 ExecutionType
.FOREGROUND
) {
1678 TmfTimestamp ts
= new TmfTimestamp(signal
.getCurrentTime());
1681 public void handleData(TmfEvent event
) {
1682 super.handleData(event
);
1686 public void handleCompleted() {
1687 super.handleCompleted();
1688 if (fTrace
== null) {
1691 // Verify if event is within the trace range
1692 final ITmfTimestamp timestamp
[] = new TmfTimestamp
[1];
1693 timestamp
[0] = ts
; // signal.getCurrentTime();
1694 if (timestamp
[0].compareTo(fTrace
.getStartTime(), true) == -1) {
1695 timestamp
[0] = fTrace
.getStartTime();
1697 if (timestamp
[0].compareTo(fTrace
.getEndTime(), true) == 1) {
1698 timestamp
[0] = fTrace
.getEndTime();
1701 // Get the rank for the event selection in the table
1702 final long rank
= fTrace
.getRank(timestamp
[0]);
1703 fSelectedRank
= rank
;
1705 fTable
.getDisplay().asyncExec(new Runnable() {
1708 // Return if table is disposed
1709 if (fTable
.isDisposed())
1712 int index
= (int) rank
;
1713 if (fTable
.isDisposed())
1715 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
1716 index
= fCache
.getFilteredEventIndex(rank
) + 1; // +1 for top filter status row
1718 fTable
.setSelection(index
+ 1); // +1 for header row
1719 fRawViewer
.selectAndReveal(rank
);
1725 ((ITmfDataProvider
<TmfEvent
>) fTrace
).sendRequest(subRequest
);
1729 // ------------------------------------------------------------------------
1731 // ------------------------------------------------------------------------
1734 * Display an exception in a message box
1736 * @param e the exception
1738 private void displayException(Exception e
) {
1739 MessageBox mb
= new MessageBox(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell());
1740 mb
.setText(e
.getClass().getName());
1741 mb
.setMessage(e
.getMessage());