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
;
21 import java
.util
.List
;
23 import java
.util
.Map
.Entry
;
24 import java
.util
.regex
.Pattern
;
25 import java
.util
.regex
.PatternSyntaxException
;
27 import org
.eclipse
.core
.resources
.IFile
;
28 import org
.eclipse
.core
.resources
.IMarker
;
29 import org
.eclipse
.core
.resources
.IResource
;
30 import org
.eclipse
.core
.runtime
.CoreException
;
31 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
32 import org
.eclipse
.core
.runtime
.IStatus
;
33 import org
.eclipse
.core
.runtime
.Status
;
34 import org
.eclipse
.core
.runtime
.jobs
.Job
;
35 import org
.eclipse
.jface
.action
.Action
;
36 import org
.eclipse
.jface
.action
.IAction
;
37 import org
.eclipse
.jface
.action
.IMenuListener
;
38 import org
.eclipse
.jface
.action
.IMenuManager
;
39 import org
.eclipse
.jface
.action
.MenuManager
;
40 import org
.eclipse
.jface
.action
.Separator
;
41 import org
.eclipse
.jface
.dialogs
.Dialog
;
42 import org
.eclipse
.jface
.dialogs
.InputDialog
;
43 import org
.eclipse
.jface
.dialogs
.MessageDialog
;
44 import org
.eclipse
.jface
.resource
.FontDescriptor
;
45 import org
.eclipse
.jface
.resource
.JFaceResources
;
46 import org
.eclipse
.jface
.resource
.LocalResourceManager
;
47 import org
.eclipse
.linuxtools
.internal
.tmf
.ui
.Messages
;
48 import org
.eclipse
.linuxtools
.internal
.tmf
.ui
.TmfUiPlugin
;
49 import org
.eclipse
.linuxtools
.tmf
.core
.component
.ITmfDataProvider
;
50 import org
.eclipse
.linuxtools
.tmf
.core
.component
.TmfComponent
;
51 import org
.eclipse
.linuxtools
.tmf
.core
.event
.ITmfEvent
;
52 import org
.eclipse
.linuxtools
.tmf
.core
.event
.ITmfEventField
;
53 import org
.eclipse
.linuxtools
.tmf
.core
.event
.ITmfTimestamp
;
54 import org
.eclipse
.linuxtools
.tmf
.core
.event
.TmfEventField
;
55 import org
.eclipse
.linuxtools
.tmf
.core
.event
.TmfTimeRange
;
56 import org
.eclipse
.linuxtools
.tmf
.core
.event
.TmfTimestamp
;
57 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.ITmfFilter
;
58 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.ITmfFilterTreeNode
;
59 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.TmfFilterAndNode
;
60 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.TmfFilterMatchesNode
;
61 import org
.eclipse
.linuxtools
.tmf
.core
.filter
.model
.TmfFilterNode
;
62 import org
.eclipse
.linuxtools
.tmf
.core
.request
.ITmfDataRequest
.ExecutionType
;
63 import org
.eclipse
.linuxtools
.tmf
.core
.request
.TmfDataRequest
;
64 import org
.eclipse
.linuxtools
.tmf
.core
.request
.TmfEventRequest
;
65 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfExperimentUpdatedSignal
;
66 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfSignalHandler
;
67 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfTimeSynchSignal
;
68 import org
.eclipse
.linuxtools
.tmf
.core
.signal
.TmfTraceUpdatedSignal
;
69 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.ITmfContext
;
70 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.ITmfLocation
;
71 import org
.eclipse
.linuxtools
.tmf
.core
.trace
.ITmfTrace
;
72 import org
.eclipse
.linuxtools
.tmf
.ui
.viewers
.events
.TmfEventsCache
.CachedEvent
;
73 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.colors
.ColorSetting
;
74 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.colors
.ColorSettingsManager
;
75 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.colors
.IColorSettingsListener
;
76 import org
.eclipse
.linuxtools
.tmf
.ui
.views
.filter
.FilterManager
;
77 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.rawviewer
.TmfRawEventViewer
;
78 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.virtualtable
.ColumnData
;
79 import org
.eclipse
.linuxtools
.tmf
.ui
.widgets
.virtualtable
.TmfVirtualTable
;
80 import org
.eclipse
.swt
.SWT
;
81 import org
.eclipse
.swt
.custom
.SashForm
;
82 import org
.eclipse
.swt
.custom
.TableEditor
;
83 import org
.eclipse
.swt
.events
.FocusAdapter
;
84 import org
.eclipse
.swt
.events
.FocusEvent
;
85 import org
.eclipse
.swt
.events
.KeyAdapter
;
86 import org
.eclipse
.swt
.events
.KeyEvent
;
87 import org
.eclipse
.swt
.events
.MouseAdapter
;
88 import org
.eclipse
.swt
.events
.MouseEvent
;
89 import org
.eclipse
.swt
.events
.SelectionAdapter
;
90 import org
.eclipse
.swt
.events
.SelectionEvent
;
91 import org
.eclipse
.swt
.graphics
.Color
;
92 import org
.eclipse
.swt
.graphics
.Font
;
93 import org
.eclipse
.swt
.graphics
.Image
;
94 import org
.eclipse
.swt
.graphics
.Point
;
95 import org
.eclipse
.swt
.graphics
.Rectangle
;
96 import org
.eclipse
.swt
.layout
.FillLayout
;
97 import org
.eclipse
.swt
.layout
.GridData
;
98 import org
.eclipse
.swt
.layout
.GridLayout
;
99 import org
.eclipse
.swt
.widgets
.Composite
;
100 import org
.eclipse
.swt
.widgets
.Display
;
101 import org
.eclipse
.swt
.widgets
.Event
;
102 import org
.eclipse
.swt
.widgets
.Label
;
103 import org
.eclipse
.swt
.widgets
.Listener
;
104 import org
.eclipse
.swt
.widgets
.Menu
;
105 import org
.eclipse
.swt
.widgets
.MessageBox
;
106 import org
.eclipse
.swt
.widgets
.Shell
;
107 import org
.eclipse
.swt
.widgets
.TableColumn
;
108 import org
.eclipse
.swt
.widgets
.TableItem
;
109 import org
.eclipse
.swt
.widgets
.Text
;
110 import org
.eclipse
.ui
.PlatformUI
;
111 import org
.eclipse
.ui
.ide
.IGotoMarker
;
112 import org
.eclipse
.ui
.themes
.ColorUtil
;
115 * <b><u>TmfEventsTable</u></b>
117 public class TmfEventsTable
extends TmfComponent
implements IGotoMarker
, IColorSettingsListener
,
118 ITmfEventsFilterProvider
{
120 private static final Image BOOKMARK_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath(
121 "icons/elcl16/bookmark_obj.gif"); //$NON-NLS-1$
122 private static final Image SEARCH_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath("icons/elcl16/search.gif"); //$NON-NLS-1$
123 private static final Image SEARCH_MATCH_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath(
124 "icons/elcl16/search_match.gif"); //$NON-NLS-1$
125 private static final Image SEARCH_MATCH_BOOKMARK_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath(
126 "icons/elcl16/search_match_bookmark.gif"); //$NON-NLS-1$
127 private static final Image FILTER_IMAGE
= TmfUiPlugin
.getDefault()
128 .getImageFromPath("icons/elcl16/filter_items.gif"); //$NON-NLS-1$
129 private static final Image STOP_IMAGE
= TmfUiPlugin
.getDefault().getImageFromPath("icons/elcl16/stop.gif"); //$NON-NLS-1$
130 private static final String SEARCH_HINT
= Messages
.TmfEventsTable_SearchHint
;
131 private static final String FILTER_HINT
= Messages
.TmfEventsTable_FilterHint
;
132 private static final int MAX_CACHE_SIZE
= 1000;
134 public interface Key
{
135 String SEARCH_TXT
= "$srch_txt"; //$NON-NLS-1$
136 String SEARCH_OBJ
= "$srch_obj"; //$NON-NLS-1$
137 String FILTER_TXT
= "$fltr_txt"; //$NON-NLS-1$
138 String FILTER_OBJ
= "$fltr_obj"; //$NON-NLS-1$
139 String TIMESTAMP
= "$time"; //$NON-NLS-1$
140 String RANK
= "$rank"; //$NON-NLS-1$
141 String FIELD_ID
= "$field_id"; //$NON-NLS-1$
142 String BOOKMARK
= "$bookmark"; //$NON-NLS-1$
145 public static enum HeaderState
{
149 interface Direction
{
154 // ------------------------------------------------------------------------
156 // ------------------------------------------------------------------------
158 protected Composite fComposite
;
159 protected SashForm fSashForm
;
160 protected TmfVirtualTable fTable
;
161 protected TmfRawEventViewer fRawViewer
;
162 protected ITmfTrace
<?
> fTrace
;
163 protected boolean fPackDone
= false;
164 protected HeaderState fHeaderState
= HeaderState
.SEARCH
;
165 protected long fSelectedRank
= 0;
168 protected long fFilterMatchCount
;
169 protected long fFilterCheckCount
;
170 protected FilterThread fFilterThread
;
171 protected final Object fFilterSyncObj
= new Object();
172 protected SearchThread fSearchThread
;
173 protected final Object fSearchSyncObj
= new Object();
174 protected List
<ITmfEventsFilterListener
> fEventsFilterListeners
= new ArrayList
<ITmfEventsFilterListener
>();
176 // Bookmark map <Rank, MarkerId>
177 protected Map
<Long
, Long
> fBookmarksMap
= new HashMap
<Long
, Long
>();
178 protected IFile fBookmarksFile
;
179 protected long fPendingGotoRank
= -1;
182 protected LocalResourceManager fResourceManager
= new LocalResourceManager(JFaceResources
.getResources());
183 protected Color fGrayColor
;
184 protected Color fGreenColor
;
185 protected Font fBoldFont
;
187 // Table column names
188 static private final String
[] COLUMN_NAMES
= new String
[] { Messages
.TmfEventsTable_TimestampColumnHeader
,
189 Messages
.TmfEventsTable_SourceColumnHeader
, Messages
.TmfEventsTable_TypeColumnHeader
,
190 Messages
.TmfEventsTable_ReferenceColumnHeader
, Messages
.TmfEventsTable_ContentColumnHeader
};
192 static private final ColumnData
[] COLUMN_DATA
= new ColumnData
[] { new ColumnData(COLUMN_NAMES
[0], 100, SWT
.LEFT
),
193 new ColumnData(COLUMN_NAMES
[1], 100, SWT
.LEFT
), new ColumnData(COLUMN_NAMES
[2], 100, SWT
.LEFT
),
194 new ColumnData(COLUMN_NAMES
[3], 100, SWT
.LEFT
), new ColumnData(COLUMN_NAMES
[4], 100, SWT
.LEFT
) };
197 private final TmfEventsCache fCache
;
198 private boolean fCacheUpdateBusy
= false;
199 private boolean fCacheUpdatePending
= false;
200 private boolean fCacheUpdateCompleted
= false;
201 private final Object fCacheUpdateSyncObj
= new Object();
203 private boolean fDisposeOnClose
;
205 // ------------------------------------------------------------------------
207 // ------------------------------------------------------------------------
209 public TmfEventsTable(final Composite parent
, final int cacheSize
) {
210 this(parent
, cacheSize
, COLUMN_DATA
);
213 public TmfEventsTable(final Composite parent
, int cacheSize
, final ColumnData
[] columnData
) {
214 super("TmfEventsTable"); //$NON-NLS-1$
216 fComposite
= new Composite(parent
, SWT
.NONE
);
217 final GridLayout gl
= new GridLayout(1, false);
220 gl
.verticalSpacing
= 0;
221 fComposite
.setLayout(gl
);
223 fSashForm
= new SashForm(fComposite
, SWT
.HORIZONTAL
);
224 fSashForm
.setLayoutData(new GridData(SWT
.FILL
, SWT
.FILL
, true, true));
226 // Create a virtual table
227 final int style
= SWT
.H_SCROLL
| SWT
.V_SCROLL
| SWT
.SINGLE
| SWT
.FULL_SELECTION
;
228 fTable
= new TmfVirtualTable(fSashForm
, style
);
230 // Set the table layout
231 final GridData layoutData
= new GridData(SWT
.FILL
, SWT
.FILL
, true, true);
232 fTable
.setLayoutData(layoutData
);
234 // Some cosmetic enhancements
235 fTable
.setHeaderVisible(true);
236 fTable
.setLinesVisible(true);
239 setColumnHeaders(columnData
);
241 // Set the default column field ids if this is not a subclass
242 if (Arrays
.equals(columnData
, COLUMN_DATA
)) {
243 fTable
.getColumns()[0].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_TIMESTAMP
);
244 fTable
.getColumns()[1].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_SOURCE
);
245 fTable
.getColumns()[2].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_TYPE
);
246 fTable
.getColumns()[3].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_REFERENCE
);
247 fTable
.getColumns()[4].setData(Key
.FIELD_ID
, ITmfEvent
.EVENT_FIELD_CONTENT
);
250 // Set the frozen row for header row
251 fTable
.setFrozenRowCount(1);
253 // Create the header row cell editor
254 createHeaderEditor();
256 // Handle the table item selection
257 fTable
.addSelectionListener(new SelectionAdapter() {
259 public void widgetSelected(final SelectionEvent e
) {
260 final TableItem
[] selection
= fTable
.getSelection();
261 if (selection
.length
> 0) {
262 final TableItem selectedTableItem
= selection
[0];
263 if (selectedTableItem
!= null) {
264 if (selectedTableItem
.getData(Key
.RANK
) instanceof Long
) {
265 fSelectedRank
= (Long
) selectedTableItem
.getData(Key
.RANK
);
266 fRawViewer
.selectAndReveal((Long
) selectedTableItem
.getData(Key
.RANK
));
268 if (selectedTableItem
.getData(Key
.TIMESTAMP
) instanceof TmfTimestamp
) {
269 final TmfTimestamp ts
= (TmfTimestamp
) selectedTableItem
.getData(Key
.TIMESTAMP
);
270 broadcast(new TmfTimeSynchSignal(TmfEventsTable
.this, ts
));
277 cacheSize
= Math
.max(cacheSize
, Display
.getDefault().getBounds().height
/ fTable
.getItemHeight());
278 cacheSize
= Math
.min(cacheSize
, MAX_CACHE_SIZE
);
279 fCache
= new TmfEventsCache(cacheSize
, this);
281 // Handle the table item requests
282 fTable
.addListener(SWT
.SetData
, new Listener() {
285 public void handleEvent(final Event event
) {
287 final TableItem item
= (TableItem
) event
.item
;
288 int index
= event
.index
- 1; // -1 for the header row
290 if (event
.index
== 0) {
291 setHeaderRowItemData(item
);
295 if (fTable
.getData(Key
.FILTER_OBJ
) != null) {
296 if ((event
.index
== 1) || (event
.index
== (fTable
.getItemCount() - 1))) {
297 setFilterStatusRowItemData(item
);
300 index
= index
- 1; // -1 for top filter status row
303 final CachedEvent cachedEvent
= fCache
.getEvent(index
);
304 if (cachedEvent
!= null) {
305 setItemData(item
, cachedEvent
.event
, cachedEvent
.rank
);
309 // Else, fill the cache asynchronously (and off the UI thread)
314 fTable
.addMouseListener(new MouseAdapter() {
316 public void mouseDoubleClick(final MouseEvent event
) {
317 if (event
.button
!= 1)
319 // Identify the selected row
320 final Point point
= new Point(event
.x
, event
.y
);
321 final TableItem item
= fTable
.getItem(point
);
323 final Rectangle imageBounds
= item
.getImageBounds(0);
324 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
325 if (imageBounds
.contains(point
)) {
326 final Long rank
= (Long
) item
.getData(Key
.RANK
);
328 toggleBookmark(rank
);
334 final Listener bookmarkListener
= new Listener () {
335 Shell tooltipShell
= null;
337 public void handleEvent(final Event event
) {
338 switch (event
.type
) {
340 final TableItem item
= fTable
.getItem(new Point(event
.x
, event
.y
));
343 final String tooltipText
= (String
) item
.getData(Key
.BOOKMARK
);
344 if (tooltipText
== null)
346 final Rectangle bounds
= item
.getImageBounds(0);
347 if (!bounds
.contains(event
.x
,event
.y
))
349 if ((tooltipShell
!= null) && !tooltipShell
.isDisposed())
350 tooltipShell
.dispose();
351 tooltipShell
= new Shell(fTable
.getShell(), SWT
.ON_TOP
| SWT
.NO_FOCUS
| SWT
.TOOL
);
352 tooltipShell
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
353 final FillLayout layout
= new FillLayout();
354 layout
.marginWidth
= 2;
355 tooltipShell
.setLayout(layout
);
356 final Label label
= new Label(tooltipShell
, SWT
.WRAP
);
357 label
.setForeground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_FOREGROUND
));
358 label
.setBackground(PlatformUI
.getWorkbench().getDisplay().getSystemColor(SWT
.COLOR_INFO_BACKGROUND
));
359 label
.setText(tooltipText
);
360 label
.addListener(SWT
.MouseExit
, this);
361 label
.addListener(SWT
.MouseDown
, this);
362 label
.addListener(SWT
.MouseWheel
, this);
363 final Point size
= tooltipShell
.computeSize(SWT
.DEFAULT
, SWT
.DEFAULT
);
364 final Point pt
= fTable
.toDisplay(event
.x
, event
.y
);
365 tooltipShell
.setBounds(pt
.x
, pt
.y
, size
.x
, size
.y
);
366 tooltipShell
.setVisible(true);
374 if (tooltipShell
!= null) {
375 tooltipShell
.dispose();
383 fTable
.addListener(SWT
.MouseHover
, bookmarkListener
);
384 fTable
.addListener(SWT
.Dispose
, bookmarkListener
);
385 fTable
.addListener(SWT
.KeyDown
, bookmarkListener
);
386 fTable
.addListener(SWT
.MouseMove
, bookmarkListener
);
387 fTable
.addListener(SWT
.MouseExit
, bookmarkListener
);
388 fTable
.addListener(SWT
.MouseDown
, bookmarkListener
);
389 fTable
.addListener(SWT
.MouseWheel
, bookmarkListener
);
394 ColorSettingsManager
.addColorSettingsListener(this);
396 fTable
.setItemCount(1); // +1 for header row
398 fRawViewer
= new TmfRawEventViewer(fSashForm
, SWT
.H_SCROLL
| SWT
.V_SCROLL
);
400 fRawViewer
.addSelectionListener(new Listener() {
402 public void handleEvent(final Event e
) {
403 if (e
.data
instanceof Long
) {
404 final long rank
= (Long
) e
.data
;
405 int index
= (int) rank
;
406 if (fTable
.getData(Key
.FILTER_OBJ
) != null)
407 index
= fCache
.getFilteredEventIndex(rank
) + 1; // +1 for top filter status row
408 fTable
.setSelection(index
+ 1); // +1 for header row
409 fSelectedRank
= rank
;
410 } else if (e
.data
instanceof ITmfLocation
<?
>)
411 // DOES NOT WORK: rank undefined in context from seekLocation()
412 // ITmfLocation<?> location = (ITmfLocation<?>) e.data;
413 // TmfContext context = fTrace.seekLocation(location);
414 // fTable.setSelection((int) context.getRank());
418 final TableItem
[] selection
= fTable
.getSelection();
419 if ((selection
!= null) && (selection
.length
> 0)) {
420 final TmfTimestamp ts
= (TmfTimestamp
) fTable
.getSelection()[0].getData(Key
.TIMESTAMP
);
422 broadcast(new TmfTimeSynchSignal(TmfEventsTable
.this, ts
));
427 fSashForm
.setWeights(new int[] { 1, 1 });
428 fRawViewer
.setVisible(false);
433 protected void createPopupMenu() {
434 final IAction showTableAction
= new Action(Messages
.TmfEventsTable_ShowTableActionText
) {
437 fTable
.setVisible(true);
442 final IAction hideTableAction
= new Action(Messages
.TmfEventsTable_HideTableActionText
) {
445 fTable
.setVisible(false);
450 final IAction showRawAction
= new Action(Messages
.TmfEventsTable_ShowRawActionText
) {
453 fRawViewer
.setVisible(true);
455 final int index
= fTable
.getSelectionIndex();
457 fRawViewer
.selectAndReveal(index
- 1);
461 final IAction hideRawAction
= new Action(Messages
.TmfEventsTable_HideRawActionText
) {
464 fRawViewer
.setVisible(false);
469 final IAction showSearchBarAction
= new Action(Messages
.TmfEventsTable_ShowSearchBarActionText
) {
472 fHeaderState
= HeaderState
.SEARCH
;
477 final IAction showFilterBarAction
= new Action(Messages
.TmfEventsTable_ShowFilterBarActionText
) {
480 fHeaderState
= HeaderState
.FILTER
;
485 final IAction clearFiltersAction
= new Action(Messages
.TmfEventsTable_ClearFiltersActionText
) {
494 class ToggleBookmarkAction
extends Action
{
497 public ToggleBookmarkAction(final String text
, final long rank
) {
504 toggleBookmark(fRank
);
508 final MenuManager tablePopupMenu
= new MenuManager();
509 tablePopupMenu
.setRemoveAllWhenShown(true);
510 tablePopupMenu
.addMenuListener(new IMenuListener() {
512 public void menuAboutToShow(final IMenuManager manager
) {
513 if (fTable
.getSelectionIndex() == 0) {
514 // Right-click on header row
515 if (fHeaderState
== HeaderState
.FILTER
)
516 tablePopupMenu
.add(showSearchBarAction
);
518 tablePopupMenu
.add(showFilterBarAction
);
521 final Point point
= fTable
.toControl(Display
.getDefault().getCursorLocation());
522 final TableItem item
= fTable
.getSelection().length
> 0 ? fTable
.getSelection()[0] : null;
524 final Rectangle imageBounds
= item
.getImageBounds(0);
525 imageBounds
.width
= BOOKMARK_IMAGE
.getBounds().width
;
526 if (point
.x
<= (imageBounds
.x
+ imageBounds
.width
)) {
527 // Right-click on left margin
528 final Long rank
= (Long
) item
.getData(Key
.RANK
);
529 if ((rank
!= null) && (fBookmarksFile
!= null))
530 if (fBookmarksMap
.containsKey(rank
))
531 tablePopupMenu
.add(new ToggleBookmarkAction(
532 Messages
.TmfEventsTable_RemoveBookmarkActionText
, rank
));
534 tablePopupMenu
.add(new ToggleBookmarkAction(
535 Messages
.TmfEventsTable_AddBookmarkActionText
, rank
));
539 // Right-click on table
540 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
541 tablePopupMenu
.add(hideTableAction
);
542 tablePopupMenu
.add(hideRawAction
);
543 } else if (!fTable
.isVisible())
544 tablePopupMenu
.add(showTableAction
);
545 else if (!fRawViewer
.isVisible())
546 tablePopupMenu
.add(showRawAction
);
547 tablePopupMenu
.add(new Separator());
548 tablePopupMenu
.add(clearFiltersAction
);
549 final ITmfFilterTreeNode
[] savedFilters
= FilterManager
.getSavedFilters();
550 if (savedFilters
.length
> 0) {
551 final MenuManager subMenu
= new MenuManager(Messages
.TmfEventsTable_ApplyPresetFilterMenuName
);
552 for (final ITmfFilterTreeNode node
: savedFilters
)
553 if (node
instanceof TmfFilterNode
) {
554 final TmfFilterNode filter
= (TmfFilterNode
) node
;
555 subMenu
.add(new Action(filter
.getFilterName()) {
559 fFilterMatchCount
= 0;
560 fFilterCheckCount
= 0;
561 fCache
.applyFilter(filter
);
563 fTable
.setData(Key
.FILTER_OBJ
, filter
);
564 fTable
.setItemCount(3); // +1 for header row, +2 for top and bottom filter status
567 fireFilterApplied(filter
);
571 tablePopupMenu
.add(subMenu
);
573 appendToTablePopupMenu(tablePopupMenu
, item
);
577 final MenuManager rawViewerPopupMenu
= new MenuManager();
578 rawViewerPopupMenu
.setRemoveAllWhenShown(true);
579 rawViewerPopupMenu
.addMenuListener(new IMenuListener() {
581 public void menuAboutToShow(final IMenuManager manager
) {
582 if (fTable
.isVisible() && fRawViewer
.isVisible()) {
583 rawViewerPopupMenu
.add(hideTableAction
);
584 rawViewerPopupMenu
.add(hideRawAction
);
585 } else if (!fTable
.isVisible())
586 rawViewerPopupMenu
.add(showTableAction
);
587 else if (!fRawViewer
.isVisible())
588 rawViewerPopupMenu
.add(showRawAction
);
589 appendToRawPopupMenu(tablePopupMenu
);
593 Menu menu
= tablePopupMenu
.createContextMenu(fTable
);
594 fTable
.setMenu(menu
);
596 menu
= rawViewerPopupMenu
.createContextMenu(fRawViewer
);
597 fRawViewer
.setMenu(menu
);
600 protected void appendToTablePopupMenu(final MenuManager tablePopupMenu
, final TableItem selectedItem
) {
601 // override to append more actions
604 protected void appendToRawPopupMenu(final MenuManager rawViewerPopupMenu
) {
605 // override to append more actions
609 public void dispose() {
612 ColorSettingsManager
.removeColorSettingsListener(this);
613 fComposite
.dispose();
614 if ((fTrace
!= null) && fDisposeOnClose
)
616 fResourceManager
.dispose();
620 public void setLayoutData(final Object layoutData
) {
621 fComposite
.setLayoutData(layoutData
);
624 public TmfVirtualTable
getTable() {
631 * FIXME: Add support for column selection
633 protected void setColumnHeaders(final ColumnData
[] columnData
) {
634 fTable
.setColumnHeaders(columnData
);
637 protected void setItemData(final TableItem item
, final ITmfEvent event
, final long rank
) {
638 final ITmfEventField
[] fields
= extractItemFields(event
);
639 final String
[] content
= new String
[fields
.length
];
640 for (int i
= 0; i
< fields
.length
; i
++)
641 content
[i
] = fields
[i
].getValue() != null ? fields
[i
].getValue().toString() : ""; //$NON-NLS-1$
642 item
.setText(content
);
643 item
.setData(Key
.TIMESTAMP
, new TmfTimestamp(event
.getTimestamp()));
644 item
.setData(Key
.RANK
, rank
);
646 boolean bookmark
= false;
647 final Long markerId
= fBookmarksMap
.get(rank
);
648 if (markerId
!= null) {
651 final IMarker marker
= fBookmarksFile
.findMarker(markerId
);
652 item
.setData(Key
.BOOKMARK
, marker
.getAttribute(IMarker
.MESSAGE
));
653 } catch (final CoreException e
) {
657 item
.setData(Key
.BOOKMARK
, null);
659 boolean searchMatch
= false;
660 boolean searchNoMatch
= false;
661 final ITmfFilter searchFilter
= (ITmfFilter
) fTable
.getData(Key
.SEARCH_OBJ
);
662 if (searchFilter
!= null)
663 if (searchFilter
.matches(event
))
666 searchNoMatch
= true;
668 final ColorSetting colorSetting
= ColorSettingsManager
.getColorSetting(event
);
670 item
.setForeground(colorSetting
.getDimmedForegroundColor());
671 item
.setBackground(colorSetting
.getDimmedBackgroundColor());
673 item
.setForeground(colorSetting
.getForegroundColor());
674 item
.setBackground(colorSetting
.getBackgroundColor());
679 item
.setImage(SEARCH_MATCH_BOOKMARK_IMAGE
);
681 item
.setImage(SEARCH_MATCH_IMAGE
);
683 item
.setImage(BOOKMARK_IMAGE
);
685 item
.setImage((Image
) null);
688 protected void setHeaderRowItemData(final TableItem item
) {
689 String txtKey
= null;
690 if (fHeaderState
== HeaderState
.SEARCH
) {
691 item
.setImage(SEARCH_IMAGE
);
692 txtKey
= Key
.SEARCH_TXT
;
693 } else if (fHeaderState
== HeaderState
.FILTER
) {
694 item
.setImage(FILTER_IMAGE
);
695 txtKey
= Key
.FILTER_TXT
;
697 item
.setForeground(fGrayColor
);
698 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
699 final TableColumn column
= fTable
.getColumns()[i
];
700 final String filter
= (String
) column
.getData(txtKey
);
701 if (filter
== null) {
702 if (fHeaderState
== HeaderState
.SEARCH
)
703 item
.setText(i
, SEARCH_HINT
);
704 else if (fHeaderState
== HeaderState
.FILTER
)
705 item
.setText(i
, FILTER_HINT
);
706 item
.setForeground(i
, fGrayColor
);
707 item
.setFont(i
, fTable
.getFont());
709 item
.setText(i
, filter
);
710 item
.setForeground(i
, fGreenColor
);
711 item
.setFont(i
, fBoldFont
);
716 protected void setFilterStatusRowItemData(final TableItem item
) {
717 for (int i
= 0; i
< fTable
.getColumns().length
; i
++)
719 if ((fTrace
== null) || (fFilterCheckCount
== fTrace
.getNbEvents()))
720 item
.setImage(FILTER_IMAGE
);
722 item
.setImage(STOP_IMAGE
);
723 item
.setText(0, fFilterMatchCount
+ "/" + fFilterCheckCount
); //$NON-NLS-1$
725 item
.setText(i
, ""); //$NON-NLS-1$
726 item
.setData(Key
.TIMESTAMP
, null);
727 item
.setData(Key
.RANK
, null);
728 item
.setForeground(null);
729 item
.setBackground(null);
732 protected void createHeaderEditor() {
733 final TableEditor tableEditor
= fTable
.createTableEditor();
734 tableEditor
.horizontalAlignment
= SWT
.LEFT
;
735 tableEditor
.verticalAlignment
= SWT
.CENTER
;
736 tableEditor
.grabHorizontal
= true;
737 tableEditor
.minimumWidth
= 50;
739 // Handle the header row selection
740 fTable
.addMouseListener(new MouseAdapter() {
746 public void mouseDown(final MouseEvent event
) {
747 if (event
.button
!= 1)
749 // Identify the selected row
750 final Point point
= new Point(event
.x
, event
.y
);
751 item
= fTable
.getItem(point
);
753 // Header row selected
754 if ((item
!= null) && (fTable
.indexOf(item
) == 0)) {
757 if (item
.getImageBounds(0).contains(point
)) {
758 if (fHeaderState
== HeaderState
.SEARCH
)
759 fHeaderState
= HeaderState
.FILTER
;
760 else if (fHeaderState
== HeaderState
.FILTER
)
761 fHeaderState
= HeaderState
.SEARCH
;
766 // Identify the selected column
768 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
769 final Rectangle rect
= item
.getBounds(i
);
770 if (rect
.contains(point
)) {
776 if (columnIndex
== -1)
779 column
= fTable
.getColumns()[columnIndex
];
781 String txtKey
= null;
782 if (fHeaderState
== HeaderState
.SEARCH
)
783 txtKey
= Key
.SEARCH_TXT
;
784 else if (fHeaderState
== HeaderState
.FILTER
)
785 txtKey
= Key
.FILTER_TXT
;
787 // The control that will be the editor must be a child of the Table
788 final Text newEditor
= (Text
) fTable
.createTableEditorControl(Text
.class);
789 final String headerString
= (String
) column
.getData(txtKey
);
790 if (headerString
!= null)
791 newEditor
.setText(headerString
);
792 newEditor
.addFocusListener(new FocusAdapter() {
794 public void focusLost(final FocusEvent e
) {
795 final boolean changed
= updateHeader(newEditor
.getText());
800 newEditor
.addKeyListener(new KeyAdapter() {
802 public void keyPressed(final KeyEvent e
) {
803 if (e
.character
== SWT
.CR
) {
804 updateHeader(newEditor
.getText());
806 } else if (e
.character
== SWT
.ESC
)
807 tableEditor
.getEditor().dispose();
810 newEditor
.selectAll();
811 newEditor
.setFocus();
812 tableEditor
.setEditor(newEditor
, item
, columnIndex
);
817 * returns true is value was changed
819 private boolean updateHeader(final String text
) {
820 String objKey
= null;
821 String txtKey
= null;
822 if (fHeaderState
== HeaderState
.SEARCH
) {
823 objKey
= Key
.SEARCH_OBJ
;
824 txtKey
= Key
.SEARCH_TXT
;
825 } else if (fHeaderState
== HeaderState
.FILTER
) {
826 objKey
= Key
.FILTER_OBJ
;
827 txtKey
= Key
.FILTER_TXT
;
829 if (text
.trim().length() > 0)
831 final String regex
= TmfFilterMatchesNode
.regexFix(text
);
832 Pattern
.compile(regex
);
833 if (regex
.equals(column
.getData(txtKey
))) {
834 tableEditor
.getEditor().dispose();
837 final TmfFilterMatchesNode filter
= new TmfFilterMatchesNode(null);
838 String fieldId
= (String
) column
.getData(Key
.FIELD_ID
);
840 fieldId
= column
.getText();
841 filter
.setField(fieldId
);
842 filter
.setRegex(regex
);
843 column
.setData(objKey
, filter
);
844 column
.setData(txtKey
, regex
);
845 } catch (final PatternSyntaxException ex
) {
846 tableEditor
.getEditor().dispose();
847 MessageDialog
.openError(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
848 ex
.getDescription(), ex
.getMessage());
852 if (column
.getData(txtKey
) == null) {
853 tableEditor
.getEditor().dispose();
856 column
.setData(objKey
, null);
857 column
.setData(txtKey
, null);
862 private void applyHeader() {
864 if (fHeaderState
== HeaderState
.SEARCH
) {
865 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
866 for (final TableColumn column
: fTable
.getColumns()) {
867 final Object filterObj
= column
.getData(Key
.SEARCH_OBJ
);
868 if (filterObj
instanceof ITmfFilterTreeNode
)
869 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
871 if (filter
.getChildrenCount() > 0) {
872 fTable
.setData(Key
.SEARCH_OBJ
, filter
);
875 fireSearchApplied(filter
);
877 fTable
.setData(Key
.SEARCH_OBJ
, null);
879 fireSearchApplied(null);
881 } else if (fHeaderState
== HeaderState
.FILTER
) {
883 fFilterMatchCount
= 0;
884 fFilterCheckCount
= 0;
885 final TmfFilterAndNode filter
= new TmfFilterAndNode(null);
886 for (final TableColumn column
: fTable
.getColumns()) {
887 final Object filterObj
= column
.getData(Key
.FILTER_OBJ
);
888 if (filterObj
instanceof ITmfFilterTreeNode
)
889 filter
.addChild((ITmfFilterTreeNode
) filterObj
);
891 if (filter
.getChildrenCount() > 0) {
892 fCache
.applyFilter(filter
);
894 fTable
.setData(Key
.FILTER_OBJ
, filter
);
895 fTable
.setItemCount(3); // +1 for header row, +2 for top and bottom filter status rows
897 fireFilterApplied(filter
);
899 fCache
.clearFilter();
902 fTable
.setData(Key
.FILTER_OBJ
, null);
904 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
906 fTable
.setItemCount(1); // +1 for header row
907 fireFilterApplied(null);
911 tableEditor
.getEditor().dispose();
915 fTable
.addKeyListener(new KeyAdapter() {
917 public void keyPressed(final KeyEvent e
) {
919 if (e
.character
== SWT
.ESC
) {
923 } else if (e
.character
== SWT
.DEL
) {
926 if (fHeaderState
== HeaderState
.SEARCH
) {
927 for (final TableColumn column
: fTable
.getColumns()) {
928 column
.setData(Key
.SEARCH_OBJ
, null);
929 column
.setData(Key
.SEARCH_TXT
, null);
931 fTable
.setData(Key
.SEARCH_OBJ
, null);
933 fireSearchApplied(null);
934 } else if (fHeaderState
== HeaderState
.FILTER
)
936 } else if (e
.character
== SWT
.CR
)
937 if ((e
.stateMask
& SWT
.SHIFT
) == 0)
945 protected void fireFilterApplied(final ITmfFilter filter
) {
946 for (final ITmfEventsFilterListener listener
: fEventsFilterListeners
)
947 listener
.filterApplied(filter
, fTrace
);
950 protected void fireSearchApplied(final ITmfFilter filter
) {
951 for (final ITmfEventsFilterListener listener
: fEventsFilterListeners
)
952 listener
.searchApplied(filter
, fTrace
);
955 protected void startFilterThread() {
956 synchronized (fFilterSyncObj
) {
957 if (fFilterThread
!= null)
958 fFilterThread
.cancel();
959 final ITmfFilterTreeNode filter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
960 fFilterThread
= new FilterThread(filter
);
961 fFilterThread
.start();
965 protected void stopFilterThread() {
966 synchronized (fFilterSyncObj
) {
967 if (fFilterThread
!= null)
968 fFilterThread
.cancel();
972 protected void clearFilters() {
973 if (fTable
.getData(Key
.FILTER_OBJ
) == null)
975 fCache
.clearFilter();
977 for (final TableColumn column
: fTable
.getColumns()) {
978 column
.setData(Key
.FILTER_OBJ
, null);
979 column
.setData(Key
.FILTER_TXT
, null);
981 fTable
.setData(Key
.FILTER_OBJ
, null);
983 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
985 fTable
.setItemCount(1); // +1 for header row
986 fFilterMatchCount
= 0;
987 fFilterCheckCount
= 0;
988 if (fSelectedRank
>= 0)
989 fTable
.setSelection((int) fSelectedRank
+ 1); // +1 for header row
991 fTable
.setSelection(0);
992 fireFilterApplied(null);
995 protected class FilterThread
extends Thread
{
996 private final ITmfFilterTreeNode filter
;
997 private TmfEventRequest
<ITmfEvent
> request
;
998 private boolean refreshBusy
= false;
999 private boolean refreshPending
= false;
1000 private final Object syncObj
= new Object();
1002 public FilterThread(final ITmfFilterTreeNode filter
) {
1003 super("Filter Thread"); //$NON-NLS-1$
1004 this.filter
= filter
;
1007 @SuppressWarnings("unchecked")
1012 final int nbRequested
= (int) (fTrace
.getNbEvents() - fFilterCheckCount
);
1013 if (nbRequested
<= 0)
1015 request
= new TmfEventRequest
<ITmfEvent
>(ITmfEvent
.class, TmfTimeRange
.ETERNITY
, (int) fFilterCheckCount
,
1016 nbRequested
, fTrace
.getCacheSize(), ExecutionType
.BACKGROUND
) {
1018 public void handleData(final ITmfEvent event
) {
1019 super.handleData(event
);
1020 if (request
.isCancelled())
1022 if (filter
.matches(event
)) {
1023 final long rank
= fFilterCheckCount
;
1024 final int index
= (int) fFilterMatchCount
;
1025 fFilterMatchCount
++;
1026 fCache
.storeEvent(event
.clone(), rank
, index
);
1028 } else if ((fFilterCheckCount
% 100) == 0)
1030 fFilterCheckCount
++;
1033 ((ITmfDataProvider
<ITmfEvent
>) fTrace
).sendRequest(request
);
1035 request
.waitForCompletion();
1036 } catch (final InterruptedException e
) {
1041 public void refreshTable() {
1042 synchronized (syncObj
) {
1044 refreshPending
= true;
1049 Display
.getDefault().asyncExec(new Runnable() {
1052 if (request
.isCancelled())
1054 if (fTable
.isDisposed())
1056 fTable
.setItemCount((int) fFilterMatchCount
+ 3); // +1 for header row, +2 for top and bottom filter
1059 synchronized (syncObj
) {
1060 refreshBusy
= false;
1061 if (refreshPending
) {
1062 refreshPending
= false;
1070 public void cancel() {
1071 if (request
!= null)
1076 protected void searchNext() {
1077 synchronized (fSearchSyncObj
) {
1078 if (fSearchThread
!= null)
1080 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
1081 if (searchFilter
== null)
1083 final int selectionIndex
= fTable
.getSelectionIndex();
1085 if (selectionIndex
> 0)
1086 startIndex
= selectionIndex
; // -1 for header row, +1 for next event
1088 // header row is selected, start at top event
1089 startIndex
= Math
.max(0, fTable
.getTopIndex() - 1); // -1 for header row
1090 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1091 if (eventFilter
!= null)
1092 startIndex
= Math
.max(0, startIndex
- 1); // -1 for top filter status row
1093 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.FORWARD
);
1094 fSearchThread
.schedule();
1098 protected void searchPrevious() {
1099 synchronized (fSearchSyncObj
) {
1100 if (fSearchThread
!= null)
1102 final ITmfFilterTreeNode searchFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.SEARCH_OBJ
);
1103 if (searchFilter
== null)
1105 final int selectionIndex
= fTable
.getSelectionIndex();
1107 if (selectionIndex
> 0)
1108 startIndex
= selectionIndex
- 2; // -1 for header row, -1 for previous event
1110 // header row is selected, start at precedent of top event
1111 startIndex
= fTable
.getTopIndex() - 2; // -1 for header row, -1 for previous event
1112 final ITmfFilterTreeNode eventFilter
= (ITmfFilterTreeNode
) fTable
.getData(Key
.FILTER_OBJ
);
1113 if (eventFilter
!= null)
1114 startIndex
= startIndex
- 1; // -1 for top filter status row
1115 fSearchThread
= new SearchThread(searchFilter
, eventFilter
, startIndex
, fSelectedRank
, Direction
.BACKWARD
);
1116 fSearchThread
.schedule();
1120 protected void stopSearchThread() {
1121 fPendingGotoRank
= -1;
1122 synchronized (fSearchSyncObj
) {
1123 if (fSearchThread
!= null) {
1124 fSearchThread
.cancel();
1125 fSearchThread
= null;
1130 protected class SearchThread
extends Job
{
1131 protected ITmfFilterTreeNode searchFilter
;
1132 protected ITmfFilterTreeNode eventFilter
;
1133 protected int startIndex
;
1134 protected int direction
;
1135 protected long rank
;
1136 protected long foundRank
= -1;
1137 protected TmfDataRequest
<ITmfEvent
> request
;
1139 public SearchThread(final ITmfFilterTreeNode searchFilter
, final ITmfFilterTreeNode eventFilter
, final int startIndex
,
1140 final long currentRank
, final int direction
) {
1141 super(Messages
.TmfEventsTable_SearchingJobName
);
1142 this.searchFilter
= searchFilter
;
1143 this.eventFilter
= eventFilter
;
1144 this.startIndex
= startIndex
;
1145 this.rank
= currentRank
;
1146 this.direction
= direction
;
1149 @SuppressWarnings("unchecked")
1151 protected IStatus
run(final IProgressMonitor monitor
) {
1153 return Status
.OK_STATUS
;
1154 final Display display
= Display
.getDefault();
1156 rank
= (int) fTrace
.getNbEvents() - 1;
1157 else if (startIndex
>= (fTable
.getItemCount() - (eventFilter
== null ?
1 : 3)))
1158 // for top and bottom
1159 // filter status rows
1162 int idx
= startIndex
;
1163 while (foundRank
== -1) {
1164 final CachedEvent event
= fCache
.peekEvent(idx
);
1168 if (searchFilter
.matches(event
.event
) && ((eventFilter
== null) || eventFilter
.matches(event
.event
))) {
1169 foundRank
= event
.rank
;
1172 if (direction
== Direction
.FORWARD
)
1177 if (foundRank
== -1)
1178 if (direction
== Direction
.FORWARD
) {
1180 if (rank
> (fTrace
.getNbEvents() - 1))
1185 rank
= (int) fTrace
.getNbEvents() - 1;
1188 final int startRank
= (int) rank
;
1189 boolean wrapped
= false;
1190 while (!monitor
.isCanceled() && (foundRank
== -1) && (fTrace
!= null)) {
1191 int nbRequested
= (direction
== Direction
.FORWARD ? Integer
.MAX_VALUE
: Math
.min((int) rank
+ 1, fTrace
.getCacheSize()));
1192 if (direction
== Direction
.BACKWARD
) {
1193 rank
= Math
.max(0, rank
- fTrace
.getCacheSize() + 1);
1195 request
= new TmfDataRequest
<ITmfEvent
>(ITmfEvent
.class, (int) rank
, nbRequested
) {
1196 long currentRank
= rank
;
1199 public void handleData(final ITmfEvent event
) {
1200 super.handleData(event
);
1201 if (searchFilter
.matches(event
) && ((eventFilter
== null) || eventFilter
.matches(event
))) {
1202 foundRank
= currentRank
;
1203 if (direction
== Direction
.FORWARD
) {
1211 ((ITmfDataProvider
<ITmfEvent
>) fTrace
).sendRequest(request
);
1213 request
.waitForCompletion();
1214 if (request
.isCancelled())
1215 return Status
.OK_STATUS
;
1216 } catch (final InterruptedException e
) {
1217 synchronized (fSearchSyncObj
) {
1218 fSearchThread
= null;
1220 return Status
.OK_STATUS
;
1222 if (foundRank
== -1)
1223 if (direction
== Direction
.FORWARD
) {
1225 synchronized (fSearchSyncObj
) {
1226 fSearchThread
= null;
1228 return Status
.OK_STATUS
;
1230 nbRequested
= (int) rank
;
1237 rank
= (int) fTrace
.getNbEvents() - 1;
1240 if ((rank
<= startRank
) && wrapped
) {
1241 synchronized (fSearchSyncObj
) {
1242 fSearchThread
= null;
1244 return Status
.OK_STATUS
;
1248 int index
= (int) foundRank
;
1249 if (eventFilter
!= null)
1250 index
= fCache
.getFilteredEventIndex(foundRank
);
1251 final int selection
= index
+ 1 + (eventFilter
!= null ?
+1 : 0); // +1 for header row, +1 for top filter
1254 display
.asyncExec(new Runnable() {
1257 if (monitor
.isCanceled())
1259 if (fTable
.isDisposed())
1261 fTable
.setSelection(selection
);
1262 fSelectedRank
= foundRank
;
1263 synchronized (fSearchSyncObj
) {
1264 fSearchThread
= null;
1268 return Status
.OK_STATUS
;
1272 protected void canceling() {
1274 synchronized (fSearchSyncObj
) {
1275 fSearchThread
= null;
1280 protected void createResources() {
1281 fGrayColor
= fResourceManager
.createColor(ColorUtil
.blend(fTable
.getBackground().getRGB(), fTable
1282 .getForeground().getRGB()));
1283 fGreenColor
= fTable
.getDisplay().getSystemColor(SWT
.COLOR_DARK_GREEN
);
1284 fBoldFont
= fResourceManager
.createFont(FontDescriptor
.createFrom(fTable
.getFont()).setStyle(SWT
.BOLD
));
1287 protected void packColumns() {
1290 for (final TableColumn column
: fTable
.getColumns()) {
1291 final int headerWidth
= column
.getWidth();
1293 if (column
.getWidth() < headerWidth
)
1294 column
.setWidth(headerWidth
);
1303 * FIXME: Add support for column selection
1305 protected ITmfEventField
[] extractItemFields(final ITmfEvent event
) {
1306 ITmfEventField
[] fields
= new TmfEventField
[0];
1307 if (event
!= null) {
1308 final String timestamp
= event
.getTimestamp().toString();
1309 final String source
= event
.getSource();
1310 final String type
= event
.getType().getName();
1311 final String reference
= event
.getReference();
1312 final ITmfEventField content
= event
.getContent();
1313 final String value
= (content
.getValue() != null) ? content
.getValue().toString() : content
.toString();
1314 fields
= new TmfEventField
[] {
1315 new TmfEventField(ITmfEvent
.EVENT_FIELD_TIMESTAMP
, timestamp
),
1316 new TmfEventField(ITmfEvent
.EVENT_FIELD_SOURCE
, source
),
1317 new TmfEventField(ITmfEvent
.EVENT_FIELD_TYPE
, type
),
1318 new TmfEventField(ITmfEvent
.EVENT_FIELD_REFERENCE
, reference
),
1319 new TmfEventField(ITmfEvent
.EVENT_FIELD_CONTENT
, value
)
1325 public void setFocus() {
1331 * @param disposeOnClose
1332 * true if the trace should be disposed when the table is disposed
1334 public void setTrace(final ITmfTrace
<?
> trace
, final boolean disposeOnClose
) {
1335 if ((fTrace
!= null) && fDisposeOnClose
)
1340 fDisposeOnClose
= disposeOnClose
;
1342 // Perform the updates on the UI thread
1343 fTable
.getDisplay().syncExec(new Runnable() {
1347 fCache
.setTrace(fTrace
); // Clear the cache
1348 if (fTrace
!= null) {
1349 if (!fTable
.isDisposed() && (fTrace
!= null))
1350 if (fTable
.getData(Key
.FILTER_OBJ
) == null)
1351 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
1354 fFilterMatchCount
= 0;
1355 fFilterCheckCount
= 0;
1356 fTable
.setItemCount(3); // +1 for header row, +2 for top and bottom filter status rows
1357 startFilterThread();
1359 fRawViewer
.setTrace(fTrace
);
1365 // ------------------------------------------------------------------------
1367 // ------------------------------------------------------------------------
1369 public void cacheUpdated(final boolean completed
) {
1370 synchronized (fCacheUpdateSyncObj
) {
1371 if (fCacheUpdateBusy
) {
1372 fCacheUpdatePending
= true;
1373 fCacheUpdateCompleted
= completed
;
1376 fCacheUpdateBusy
= true;
1378 // Event cache is now updated. Perform update on the UI thread
1379 if (!fTable
.isDisposed())
1380 fTable
.getDisplay().asyncExec(new Runnable() {
1383 if (!fTable
.isDisposed()) {
1388 populateCompleted();
1389 synchronized (fCacheUpdateSyncObj
) {
1390 fCacheUpdateBusy
= false;
1391 if (fCacheUpdatePending
) {
1392 fCacheUpdatePending
= false;
1393 cacheUpdated(fCacheUpdateCompleted
);
1400 protected void populateCompleted() {
1401 // Nothing by default;
1404 // ------------------------------------------------------------------------
1405 // Bookmark handling
1406 // ------------------------------------------------------------------------
1408 public void addBookmark(final IFile bookmarksFile
) {
1409 fBookmarksFile
= bookmarksFile
;
1410 final TableItem
[] selection
= fTable
.getSelection();
1411 if (selection
.length
> 0) {
1412 final TableItem tableItem
= selection
[0];
1413 if (tableItem
.getData(Key
.RANK
) != null) {
1414 final StringBuffer defaultMessage
= new StringBuffer();
1415 for (int i
= 0; i
< fTable
.getColumns().length
; i
++) {
1417 defaultMessage
.append(", "); //$NON-NLS-1$
1418 defaultMessage
.append(tableItem
.getText(i
));
1420 final InputDialog dialog
= new InputDialog(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(),
1421 Messages
.TmfEventsTable_AddBookmarkDialogTitle
, Messages
.TmfEventsTable_AddBookmarkDialogText
,
1422 defaultMessage
.toString(), null);
1423 if (dialog
.open() == Dialog
.OK
) {
1424 final String message
= dialog
.getValue();
1426 final IMarker bookmark
= bookmarksFile
.createMarker(IMarker
.BOOKMARK
);
1427 if (bookmark
.exists()) {
1428 bookmark
.setAttribute(IMarker
.MESSAGE
, message
.toString());
1429 final long rank
= (Long
) tableItem
.getData(Key
.RANK
);
1430 final int location
= (int) rank
;
1431 bookmark
.setAttribute(IMarker
.LOCATION
, (Integer
) location
);
1432 fBookmarksMap
.put(rank
, bookmark
.getId());
1435 } catch (final CoreException e
) {
1436 displayException(e
);
1444 public void removeBookmark(final IMarker bookmark
) {
1445 for (final Entry
<Long
, Long
> entry
: fBookmarksMap
.entrySet())
1446 if (entry
.getValue().equals(bookmark
.getId())) {
1447 fBookmarksMap
.remove(entry
.getKey());
1453 private void toggleBookmark(final long rank
) {
1454 if (fBookmarksFile
== null)
1456 if (fBookmarksMap
.containsKey(rank
)) {
1457 final Long markerId
= fBookmarksMap
.remove(rank
);
1460 final IMarker bookmark
= fBookmarksFile
.findMarker(markerId
);
1461 if (bookmark
!= null)
1463 } catch (final CoreException e
) {
1464 displayException(e
);
1467 addBookmark(fBookmarksFile
);
1470 public void refreshBookmarks(final IFile bookmarksFile
) {
1471 fBookmarksFile
= bookmarksFile
;
1472 if (bookmarksFile
== null) {
1473 fBookmarksMap
.clear();
1478 fBookmarksMap
.clear();
1479 for (final IMarker bookmark
: bookmarksFile
.findMarkers(IMarker
.BOOKMARK
, false, IResource
.DEPTH_ZERO
)) {
1480 final int location
= bookmark
.getAttribute(IMarker
.LOCATION
, -1);
1481 if (location
!= -1) {
1482 final long rank
= location
;
1483 fBookmarksMap
.put(rank
, bookmark
.getId());
1487 } catch (final CoreException e
) {
1488 displayException(e
);
1493 public void gotoMarker(final IMarker marker
) {
1494 final int rank
= marker
.getAttribute(IMarker
.LOCATION
, -1);
1497 if (fTable
.getData(Key
.FILTER_OBJ
) != null)
1498 index
= fCache
.getFilteredEventIndex(rank
) + 1; // +1 for top filter status row
1499 else if (rank
>= fTable
.getItemCount())
1500 fPendingGotoRank
= rank
;
1501 fTable
.setSelection(index
+ 1); // +1 for header row
1505 // ------------------------------------------------------------------------
1507 // ------------------------------------------------------------------------
1513 * org.eclipse.linuxtools.tmf.ui.views.colors.IColorSettingsListener#colorSettingsChanged(org.eclipse.linuxtools
1514 * .tmf.ui.views.colors.ColorSetting[])
1517 public void colorSettingsChanged(final ColorSetting
[] colorSettings
) {
1522 public void addEventsFilterListener(final ITmfEventsFilterListener listener
) {
1523 if (!fEventsFilterListeners
.contains(listener
))
1524 fEventsFilterListeners
.add(listener
);
1528 public void removeEventsFilterListener(final ITmfEventsFilterListener listener
) {
1529 fEventsFilterListeners
.remove(listener
);
1532 // ------------------------------------------------------------------------
1534 // ------------------------------------------------------------------------
1537 public void experimentUpdated(final TmfExperimentUpdatedSignal signal
) {
1538 if ((signal
.getExperiment() != fTrace
) || fTable
.isDisposed())
1540 // Perform the refresh on the UI thread
1541 Display
.getDefault().asyncExec(new Runnable() {
1544 if (!fTable
.isDisposed() && (fTrace
!= null))
1545 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1546 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
1547 if ((fPendingGotoRank
!= -1) && ((fPendingGotoRank
+ 1) < fTable
.getItemCount())) { // +1 for header row
1548 fTable
.setSelection((int) fPendingGotoRank
+ 1); // +1 for header row
1549 fPendingGotoRank
= -1;
1552 startFilterThread();
1553 if (!fRawViewer
.isDisposed() && (fTrace
!= null))
1554 fRawViewer
.refreshEventCount();
1560 public void traceUpdated(final TmfTraceUpdatedSignal signal
) {
1561 if ((signal
.getTrace() != fTrace
) || fTable
.isDisposed())
1563 // Perform the refresh on the UI thread
1564 Display
.getDefault().asyncExec(new Runnable() {
1567 if (!fTable
.isDisposed() && (fTrace
!= null))
1568 if (fTable
.getData(Key
.FILTER_OBJ
) == null) {
1569 fTable
.setItemCount((int) fTrace
.getNbEvents() + 1); // +1 for header row
1570 if ((fPendingGotoRank
!= -1) && ((fPendingGotoRank
+ 1) < fTable
.getItemCount())) { // +1 for header row
1571 fTable
.setSelection((int) fPendingGotoRank
+ 1); // +1 for header row
1572 fPendingGotoRank
= -1;
1575 startFilterThread();
1576 if (!fRawViewer
.isDisposed() && (fTrace
!= null))
1577 fRawViewer
.refreshEventCount();
1582 @SuppressWarnings("unchecked")
1584 public void currentTimeUpdated(final TmfTimeSynchSignal signal
) {
1585 if ((signal
.getSource() != this) && (fTrace
!= null) && (!fTable
.isDisposed())) {
1587 // Create a request for one event that will be queued after other ongoing requests. When this request is
1589 // do the work to select the actual event with the timestamp specified in the signal. This procedure
1591 // the method fTrace.getRank() from interfering and delaying ongoing requests.
1592 final TmfDataRequest
<ITmfEvent
> subRequest
= new TmfDataRequest
<ITmfEvent
>(ITmfEvent
.class, 0, 1,
1593 ExecutionType
.FOREGROUND
) {
1595 TmfTimestamp ts
= new TmfTimestamp(signal
.getCurrentTime());
1598 public void handleData(final ITmfEvent event
) {
1599 super.handleData(event
);
1603 public void handleCompleted() {
1604 super.handleCompleted();
1608 // Verify if the event is within the trace range and adjust if necessary
1609 ITmfTimestamp timestamp
= ts
;
1610 if (timestamp
.compareTo(fTrace
.getStartTime(), true) == -1)
1611 timestamp
= fTrace
.getStartTime();
1612 if (timestamp
.compareTo(fTrace
.getEndTime(), true) == 1)
1613 timestamp
= fTrace
.getEndTime();
1615 // Get the rank of the selected event in the table
1616 final ITmfContext context
= fTrace
.seekEvent(timestamp
);
1617 final long rank
= context
.getRank();
1618 fSelectedRank
= rank
;
1620 fTable
.getDisplay().asyncExec(new Runnable() {
1623 // Return if table is disposed
1624 if (fTable
.isDisposed())
1627 int index
= (int) rank
;
1628 if (fTable
.isDisposed())
1630 if (fTable
.getData(Key
.FILTER_OBJ
) != null)
1631 index
= fCache
.getFilteredEventIndex(rank
) + 1; // +1 for top filter status row
1632 fTable
.setSelection(index
+ 1); // +1 for header row
1633 fRawViewer
.selectAndReveal(rank
);
1639 ((ITmfDataProvider
<ITmfEvent
>) fTrace
).sendRequest(subRequest
);
1643 // ------------------------------------------------------------------------
1645 // ------------------------------------------------------------------------
1648 * Display an exception in a message box
1650 * @param e the exception
1652 private void displayException(final Exception e
) {
1653 final MessageBox mb
= new MessageBox(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell());
1654 mb
.setText(e
.getClass().getName());
1655 mb
.setMessage(e
.getMessage());