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b0d3496e ASL |
1 | /*****************************************************************************\r |
2 | * Copyright (c) 2007, 2008 Intel Corporation.\r | |
3 | * All rights reserved. This program and the accompanying materials\r | |
4 | * are made available under the terms of the Eclipse Public License v1.0\r | |
5 | * which accompanies this distribution, and is available at\r | |
6 | * http://www.eclipse.org/legal/epl-v10.html\r | |
7 | *\r | |
8 | * Contributors:\r | |
9 | * Intel Corporation - Initial API and implementation\r | |
10 | * Ruslan A. Scherbakov, Intel - Initial API and implementation\r | |
11 | * Alvaro Sanchex-Leon - Udpated for TMF\r | |
12 | *\r | |
13 | * $Id: ThreadStatesCtrl.java,v 1.15 2008/07/11 13:49:01 aalexeev Exp $ \r | |
14 | *****************************************************************************/\r | |
15 | \r | |
2fa130b8 | 16 | package org.eclipse.linuxtools.internal.lttng.ui.viewers.timeAnalysis.widgets;\r |
b0d3496e ASL |
17 | \r |
18 | import java.util.ArrayList;\r | |
19 | import java.util.HashMap;\r | |
20 | import java.util.Iterator;\r | |
21 | import java.util.List;\r | |
22 | import java.util.Map;\r | |
23 | import java.util.Vector;\r | |
24 | \r | |
25 | import org.eclipse.jface.viewers.ISelection;\r | |
26 | import org.eclipse.jface.viewers.ISelectionChangedListener;\r | |
27 | import org.eclipse.jface.viewers.ISelectionProvider;\r | |
2fa130b8 PT |
28 | import org.eclipse.linuxtools.internal.lttng.ui.viewers.timeAnalysis.Messages;\r |
29 | import org.eclipse.linuxtools.internal.lttng.ui.viewers.timeAnalysis.TmfTimeAnalysisProvider;\r | |
30 | import org.eclipse.linuxtools.internal.lttng.ui.viewers.timeAnalysis.model.ITimeEvent;\r | |
31 | import org.eclipse.linuxtools.internal.lttng.ui.viewers.timeAnalysis.model.ITmfTimeAnalysisEntry;\r | |
32 | import org.eclipse.linuxtools.internal.lttng.ui.viewers.timeAnalysis.model.TimeEvent;\r | |
b0d3496e ASL |
33 | import org.eclipse.osgi.util.NLS;\r |
34 | import org.eclipse.swt.SWT;\r | |
35 | import org.eclipse.swt.events.ControlEvent;\r | |
36 | import org.eclipse.swt.events.ControlListener;\r | |
37 | import org.eclipse.swt.events.FocusEvent;\r | |
38 | import org.eclipse.swt.events.FocusListener;\r | |
39 | import org.eclipse.swt.events.KeyEvent;\r | |
40 | import org.eclipse.swt.events.KeyListener;\r | |
41 | import org.eclipse.swt.events.MouseEvent;\r | |
42 | import org.eclipse.swt.events.MouseListener;\r | |
43 | import org.eclipse.swt.events.MouseMoveListener;\r | |
44 | import org.eclipse.swt.events.MouseTrackListener;\r | |
45 | import org.eclipse.swt.events.MouseWheelListener;\r | |
46 | import org.eclipse.swt.events.PaintEvent;\r | |
47 | import org.eclipse.swt.events.SelectionEvent;\r | |
48 | import org.eclipse.swt.events.SelectionListener;\r | |
49 | import org.eclipse.swt.events.TraverseEvent;\r | |
50 | import org.eclipse.swt.events.TraverseListener;\r | |
51 | import org.eclipse.swt.graphics.Cursor;\r | |
52 | import org.eclipse.swt.graphics.GC;\r | |
53 | import org.eclipse.swt.graphics.Image;\r | |
54 | import org.eclipse.swt.graphics.Point;\r | |
55 | import org.eclipse.swt.graphics.Rectangle;\r | |
56 | import org.eclipse.swt.widgets.Composite;\r | |
a5823d5f ASL |
57 | import org.eclipse.swt.widgets.Event;\r |
58 | import org.eclipse.swt.widgets.Listener;\r | |
b0d3496e ASL |
59 | import org.eclipse.swt.widgets.ScrollBar;\r |
60 | \r | |
41dc35d0 FC |
61 | /**\r |
62 | * @author alvaro\r | |
63 | * \r | |
64 | */\r | |
8ddd5d12 FC |
65 | public class TmfTimeStatesCtrl extends TraceCtrl implements FocusListener, KeyListener, MouseMoveListener, MouseListener, MouseWheelListener, ControlListener, SelectionListener, MouseTrackListener, TraverseListener, ISelectionProvider {\r |
66 | \r | |
ce62370f FC |
67 | private static final int DRAG_NONE = 0;\r |
68 | private static final int DRAG_TRACE_ITEM = 1;\r | |
69 | private static final int DRAG_GROUP_ITEM = 2;\r | |
70 | private static final int DRAG_SPLIT_LINE = 3;\r | |
8ddd5d12 FC |
71 | public static final boolean DEFAULT_DRAW_THREAD_JOIN = true;\r |
72 | public static final boolean DEFAULT_DRAW_THREAD_WAIT = true;\r | |
73 | public static final boolean DEFAULT_DRAW_THREAD_RELEASE = true;\r | |
1cceddbe | 74 | public static final int H_SCROLLBAR_MAX = Integer.MAX_VALUE - 1;\r |
8ddd5d12 | 75 | \r |
5a5c2fc7 | 76 | private static final double zoomCoeff = 1.5;\r |
8ddd5d12 FC |
77 | \r |
78 | private ITimeDataProvider _timeProvider;\r | |
79 | private boolean _isInFocus = false;\r | |
80 | private boolean _isDragCursor3 = false;\r | |
81 | private boolean _isWaitCursor = true;\r | |
82 | private boolean _mouseHover = false;\r | |
83 | private int _itemHeightDefault = 19;\r | |
84 | private int _itemHeight = _itemHeightDefault;\r | |
ce62370f | 85 | private int _minimumItemWidth = 0;\r |
8ddd5d12 | 86 | private int _topItem = 0;\r |
ce62370f | 87 | private int _dragState = DRAG_NONE;\r |
8ddd5d12 FC |
88 | private int _hitIdx = 0;\r |
89 | private int _dragX0 = 0;\r | |
90 | private int _dragX = 0;\r | |
91 | private int _idealNameWidth = 0;\r | |
92 | // private double _timeStep = 10000000;\r | |
93 | private long _time0bak;\r | |
94 | private long _time1bak;\r | |
95 | private TmfTimeAnalysisProvider utilImpl = null;\r | |
96 | private ItemData _data = null;\r | |
97 | private List<SelectionListener> _selectionListeners;\r | |
98 | private List<ISelectionChangedListener> _selectionChangedListeners = new ArrayList<ISelectionChangedListener>();\r | |
99 | private Rectangle _rect0 = new Rectangle(0, 0, 0, 0);\r | |
100 | private Rectangle _rect1 = new Rectangle(0, 0, 0, 0);\r | |
101 | private Cursor _dragCursor3;\r | |
102 | private Cursor _WaitCursor;\r | |
103 | private boolean drawTracesInteraction = false;\r | |
104 | private boolean drawTraceJoins = DEFAULT_DRAW_THREAD_JOIN;\r | |
105 | private boolean drawTraceWaits = DEFAULT_DRAW_THREAD_WAIT;\r | |
106 | private boolean drawTraceReleases = DEFAULT_DRAW_THREAD_RELEASE;\r | |
107 | \r | |
108 | // Vertical formatting formatting for the state control view\r | |
109 | private boolean _visibleVerticalScroll = true;\r | |
110 | private int _borderWidth = 0;\r | |
111 | private int _headerHeight = 0;\r | |
112 | \r | |
113 | private Listener mouseScrollFilterListener;\r | |
114 | \r | |
115 | public TmfTimeStatesCtrl(Composite parent, TraceColorScheme colors, TmfTimeAnalysisProvider rutilImp) {\r | |
116 | \r | |
117 | super(parent, colors, SWT.NO_BACKGROUND | SWT.V_SCROLL | SWT.H_SCROLL | SWT.DOUBLE_BUFFERED);\r | |
118 | \r | |
119 | this.utilImpl = rutilImp;\r | |
120 | _data = new ItemData(utilImpl);\r | |
121 | \r | |
122 | addFocusListener(this);\r | |
123 | addMouseListener(this);\r | |
124 | addMouseMoveListener(this);\r | |
125 | addMouseTrackListener(this);\r | |
126 | addMouseWheelListener(this);\r | |
127 | addTraverseListener(this);\r | |
128 | addKeyListener(this);\r | |
129 | addControlListener(this);\r | |
130 | ScrollBar scrollVer = getVerticalBar();\r | |
131 | ScrollBar scrollHor = getHorizontalBar();\r | |
132 | if (scrollVer != null) {\r | |
133 | scrollVer.addSelectionListener(this);\r | |
134 | scrollVer.setVisible(_visibleVerticalScroll);\r | |
135 | }\r | |
136 | \r | |
137 | if (scrollHor != null) {\r | |
138 | scrollHor.addSelectionListener(this);\r | |
139 | }\r | |
8ddd5d12 FC |
140 | \r |
141 | _dragCursor3 = new Cursor(super.getDisplay(), SWT.CURSOR_SIZEWE);\r | |
142 | _WaitCursor = new Cursor(super.getDisplay(), SWT.CURSOR_WAIT);\r | |
143 | }\r | |
144 | \r | |
145 | @Override\r | |
146 | public void dispose() {\r | |
147 | super.dispose();\r | |
148 | _dragCursor3.dispose();\r | |
149 | _WaitCursor.dispose();\r | |
150 | }\r | |
151 | \r | |
152 | public void setTimeProvider(ITimeDataProvider timeProvider) {\r | |
153 | _timeProvider = timeProvider;\r | |
154 | adjustScrolls();\r | |
155 | redraw();\r | |
156 | }\r | |
157 | \r | |
158 | public void addSelectionListener(SelectionListener listener) {\r | |
159 | if (listener == null)\r | |
160 | SWT.error(SWT.ERROR_NULL_ARGUMENT);\r | |
161 | if (null == _selectionListeners)\r | |
162 | _selectionListeners = new ArrayList<SelectionListener>();\r | |
163 | _selectionListeners.add(listener);\r | |
164 | }\r | |
165 | \r | |
166 | public void removeSelectionListener(SelectionListener listener) {\r | |
167 | if (null != _selectionListeners)\r | |
168 | _selectionListeners.remove(listener);\r | |
169 | }\r | |
170 | \r | |
171 | public void fireSelectionChanged() {\r | |
172 | if (null != _selectionListeners) {\r | |
173 | Iterator<SelectionListener> it = _selectionListeners.iterator();\r | |
174 | while (it.hasNext()) {\r | |
175 | SelectionListener listener = it.next();\r | |
176 | listener.widgetSelected(null);\r | |
177 | }\r | |
178 | }\r | |
179 | }\r | |
180 | \r | |
181 | public void fireDefaultSelection() {\r | |
182 | if (null != _selectionListeners) {\r | |
183 | Iterator<SelectionListener> it = _selectionListeners.iterator();\r | |
184 | while (it.hasNext()) {\r | |
185 | SelectionListener listener = it.next();\r | |
186 | listener.widgetDefaultSelected(null);\r | |
187 | }\r | |
188 | }\r | |
189 | }\r | |
190 | \r | |
191 | public Object[] getTraces() {\r | |
192 | return _data.getTraces();\r | |
193 | }\r | |
194 | \r | |
195 | public boolean[] getTraceFilter() {\r | |
196 | return _data.getTraceFilter();\r | |
197 | }\r | |
198 | \r | |
199 | public void refreshData() {\r | |
200 | _data.refreshData();\r | |
201 | adjustScrolls();\r | |
202 | redraw();\r | |
203 | }\r | |
204 | \r | |
205 | public void refreshData(Object traces[]) {\r | |
206 | _data.refreshData(traces);\r | |
207 | adjustScrolls();\r | |
208 | redraw();\r | |
209 | }\r | |
210 | \r | |
211 | public void refreshPartial(ITmfTimeAnalysisEntry parent, TimeEvent item) {\r | |
212 | _data.refreshPartial(parent, item);\r | |
213 | adjustScrolls();\r | |
214 | redraw();\r | |
215 | }\r | |
216 | \r | |
217 | public void adjustScrolls() {\r | |
218 | if (null == _timeProvider) {\r | |
219 | getVerticalBar().setValues(0, 1, 1, 1, 1, 1);\r | |
220 | getHorizontalBar().setValues(0, 1, 1, 1, 1, 1);\r | |
221 | return;\r | |
222 | }\r | |
223 | \r | |
224 | // Vertical scroll bar\r | |
225 | int page = countPerPage();\r | |
226 | if (_topItem + page > _data._items.length)\r | |
227 | _topItem = _data._items.length - page;\r | |
228 | if (_topItem < 0)\r | |
229 | _topItem = 0;\r | |
230 | getVerticalBar().setValues(_topItem, 0, _data._items.length, page, 1, page);\r | |
231 | \r | |
232 | // HORIZONTAL BAR\r | |
233 | // Visible window\r | |
234 | long time0 = _timeProvider.getTime0();\r | |
235 | long time1 = _timeProvider.getTime1();\r | |
236 | // Time boundaries\r | |
237 | long timeMin = _timeProvider.getMinTime();\r | |
238 | long timeMax = _timeProvider.getMaxTime();\r | |
239 | \r | |
240 | long delta = timeMax - timeMin;\r | |
241 | \r | |
242 | int timePos = 0;\r | |
243 | int thumb = H_SCROLLBAR_MAX;\r | |
244 | \r | |
245 | if (delta != 0) {\r | |
246 | // Thumb size (page size)\r | |
247 | thumb = Math.max(1, (int) (H_SCROLLBAR_MAX * ((double) (time1 - time0) / delta)));\r | |
248 | // At the beginning of visible window\r | |
249 | timePos = (int) (H_SCROLLBAR_MAX * ((double) (time0 - timeMin) / delta));\r | |
250 | }\r | |
251 | \r | |
252 | // position, minimum, maximum, thumb size, increment (half page)t, page\r | |
253 | // increment size (full page)\r | |
254 | getHorizontalBar().setValues(timePos, 0, H_SCROLLBAR_MAX, thumb, Math.max(1, thumb / 2), Math.max(2, thumb));\r | |
255 | }\r | |
256 | \r | |
257 | boolean ensureVisibleItem(int idx, boolean redraw) {\r | |
258 | boolean changed = false;\r | |
259 | if (idx < 0) {\r | |
260 | for (idx = 0; idx < _data._items.length; idx++) {\r | |
261 | if (((Item) _data._items[idx])._selected)\r | |
262 | break;\r | |
263 | }\r | |
264 | }\r | |
265 | if (idx >= _data._items.length)\r | |
266 | return changed;\r | |
267 | if (idx < _topItem) {\r | |
268 | _topItem = idx;\r | |
269 | getVerticalBar().setSelection(_topItem);\r | |
270 | if (redraw)\r | |
271 | redraw();\r | |
272 | changed = true;\r | |
273 | } else {\r | |
274 | int page = countPerPage();\r | |
275 | if (idx >= _topItem + page) {\r | |
276 | _topItem = idx - page + 1;\r | |
277 | getVerticalBar().setSelection(_topItem);\r | |
278 | if (redraw)\r | |
279 | redraw();\r | |
280 | changed = true;\r | |
281 | }\r | |
282 | }\r | |
283 | return changed;\r | |
284 | }\r | |
285 | \r | |
f9dd0622 PT |
286 | public void setTopIndex(int idx) {\r |
287 | idx = Math.min(idx, _data._items.length - countPerPage());\r | |
288 | idx = Math.max(0, idx);\r | |
289 | _topItem = idx;\r | |
290 | getVerticalBar().setSelection(_topItem);\r | |
291 | redraw();\r | |
292 | }\r | |
293 | \r | |
8ddd5d12 FC |
294 | @Override\r |
295 | public ISelection getSelection() {\r | |
296 | PlainSelection sel = new PlainSelection();\r | |
297 | ITmfTimeAnalysisEntry trace = getSelectedTrace();\r | |
298 | if (null != trace && null != _timeProvider) {\r | |
299 | long selectedTime = _timeProvider.getSelectedTime();\r | |
300 | ITimeEvent event = Utils.findEvent(trace, selectedTime, 0);\r | |
301 | if (event != null)\r | |
302 | sel.add(event);\r | |
303 | else\r | |
304 | sel.add(trace);\r | |
305 | }\r | |
306 | return sel;\r | |
307 | }\r | |
308 | \r | |
309 | public ISelection getSelectionTrace() {\r | |
310 | PlainSelection sel = new PlainSelection();\r | |
311 | ITmfTimeAnalysisEntry trace = getSelectedTrace();\r | |
312 | if (null != trace) {\r | |
313 | sel.add(trace);\r | |
314 | }\r | |
315 | return sel;\r | |
316 | }\r | |
317 | \r | |
318 | public void selectTrace(int n) {\r | |
319 | if (n != 1 && n != -1)\r | |
320 | return;\r | |
321 | boolean changed = false;\r | |
322 | int lastSelection = -1;\r | |
323 | for (int i = 0; i < _data._items.length; i++) {\r | |
324 | Item item = (Item) _data._items[i];\r | |
325 | if (item._selected) {\r | |
326 | lastSelection = i;\r | |
327 | if (1 == n && i < _data._items.length - 1) {\r | |
328 | item._selected = false;\r | |
329 | if (item._hasChildren)\r | |
330 | _data.expandItem(i, true);\r | |
331 | item = (Item) _data._items[i + 1];\r | |
332 | if (item._hasChildren) {\r | |
333 | _data.expandItem(i + 1, true);\r | |
334 | item = (Item) _data._items[i + 2];\r | |
335 | }\r | |
336 | item._selected = true;\r | |
337 | changed = true;\r | |
338 | } else if (-1 == n && i > 0) {\r | |
339 | i--;\r | |
340 | Item prevItem = (Item) _data._items[i];\r | |
341 | if (prevItem._hasChildren) {\r | |
342 | if (prevItem._expanded) {\r | |
343 | if (i > 0) {\r | |
344 | i--;\r | |
345 | prevItem = (Item) _data._items[i];\r | |
346 | }\r | |
347 | }\r | |
348 | if (!prevItem._expanded) {\r | |
349 | int added = _data.expandItem(i, true);\r | |
350 | prevItem = (Item) _data._items[i + added];\r | |
351 | item._selected = false;\r | |
352 | prevItem._selected = true;\r | |
353 | changed = true;\r | |
354 | }\r | |
355 | } else {\r | |
356 | item._selected = false;\r | |
357 | prevItem._selected = true;\r | |
358 | changed = true;\r | |
359 | }\r | |
360 | }\r | |
361 | break;\r | |
362 | }\r | |
363 | }\r | |
364 | if (lastSelection < 0 && _data._items.length > 0) {\r | |
365 | Item item = (Item) _data._items[0];\r | |
366 | if (item._hasChildren) {\r | |
367 | _data.expandItem(0, true);\r | |
368 | item = (Item) _data._items[1];\r | |
369 | item._selected = true;\r | |
370 | changed = true;\r | |
371 | } else {\r | |
372 | item._selected = true;\r | |
373 | changed = true;\r | |
374 | }\r | |
375 | }\r | |
376 | if (changed) {\r | |
377 | ensureVisibleItem(-1, false);\r | |
378 | redraw();\r | |
379 | fireSelectionChanged();\r | |
380 | }\r | |
381 | }\r | |
382 | \r | |
383 | public void selectEvent(int n) {\r | |
384 | if (null == _timeProvider)\r | |
385 | return;\r | |
386 | ITmfTimeAnalysisEntry trace = getSelectedTrace();\r | |
f9a8715c | 387 | if (trace == null)\r |
8ddd5d12 FC |
388 | return;\r |
389 | long selectedTime = _timeProvider.getSelectedTime();\r | |
390 | long endTime = _timeProvider.getEndTime();\r | |
391 | ITimeEvent nextEvent;\r | |
392 | if (-1 == n && selectedTime > endTime)\r | |
393 | nextEvent = Utils.findEvent(trace, selectedTime, 0);\r | |
394 | else\r | |
395 | nextEvent = Utils.findEvent(trace, selectedTime, n);\r | |
396 | if (null == nextEvent && -1 == n)\r | |
397 | nextEvent = Utils.getFirstEvent(trace);\r | |
398 | if (null != nextEvent) {\r | |
399 | long nextTime = nextEvent.getTime();\r | |
400 | // If last event detected e.g. going back or not moving to a next\r | |
401 | // event\r | |
402 | if (nextTime <= selectedTime && n == 1) {\r | |
403 | // Select to the end of this last event\r | |
404 | nextTime = nextEvent.getTime() + nextEvent.getDuration();\r | |
405 | // but not beyond the end of the trace\r | |
406 | if (nextTime > endTime) {\r | |
407 | nextTime = endTime;\r | |
408 | }\r | |
409 | }\r | |
410 | _timeProvider.setSelectedTimeInt(nextTime, true);\r | |
411 | fireSelectionChanged();\r | |
412 | } else if (1 == n) {\r | |
413 | _timeProvider.setSelectedTimeInt(endTime, true);\r | |
414 | fireSelectionChanged();\r | |
415 | }\r | |
416 | }\r | |
417 | \r | |
418 | public void selectNextEvent() {\r | |
419 | selectEvent(1);\r | |
420 | // Notify if visible time window has been adjusted\r | |
421 | _timeProvider.setStartFinishTimeNotify(_timeProvider.getTime0(), _timeProvider.getTime1());\r | |
422 | }\r | |
423 | \r | |
424 | public void selectPrevEvent() {\r | |
425 | selectEvent(-1);\r | |
426 | // Notify if visible time window has been adjusted\r | |
427 | _timeProvider.setStartFinishTimeNotify(_timeProvider.getTime0(), _timeProvider.getTime1());\r | |
428 | }\r | |
429 | \r | |
430 | public void selectNextTrace() {\r | |
431 | selectTrace(1);\r | |
432 | }\r | |
433 | \r | |
434 | public void selectPrevTrace() {\r | |
435 | selectTrace(-1);\r | |
436 | }\r | |
437 | \r | |
438 | /**\r | |
439 | * Zooming based on mouse cursor location with mouse scrolling\r | |
440 | * \r | |
441 | * @param zoomIn\r | |
442 | */\r | |
443 | public void zoom(boolean zoomIn) {\r | |
444 | int globalX = getDisplay().getCursorLocation().x;\r | |
445 | Point p = toControl(globalX, 0);\r | |
446 | int nameSpace = _timeProvider.getNameSpace();\r | |
447 | int timeSpace = _timeProvider.getTimeSpace();\r | |
448 | int xPos = Math.max(nameSpace, Math.min(nameSpace + timeSpace, p.x));\r | |
449 | long time0 = _timeProvider.getTime0();\r | |
450 | long time1 = _timeProvider.getTime1();\r | |
451 | long interval = time1 - time0;\r | |
452 | if (interval == 0) {\r | |
453 | interval = 1;\r | |
454 | } // to allow getting out of single point interval\r | |
455 | long newInterval;\r | |
456 | if (zoomIn) {\r | |
457 | newInterval = Math.max(Math.round((double) interval * 0.8), _timeProvider.getMinTimeInterval());\r | |
458 | } else {\r | |
ce62370f | 459 | newInterval = (long) Math.ceil((double) interval * 1.25);\r |
8ddd5d12 FC |
460 | }\r |
461 | long center = time0 + Math.round(((double) (xPos - nameSpace) / timeSpace * interval));\r | |
462 | long newTime0 = center - Math.round((double) newInterval * (center - time0) / interval);\r | |
463 | long newTime1 = newTime0 + newInterval;\r | |
464 | _timeProvider.setStartFinishTime(newTime0, newTime1);\r | |
465 | }\r | |
466 | \r | |
467 | /**\r | |
468 | * zoom in using single click\r | |
469 | */\r | |
470 | public void zoomIn() {\r | |
471 | long _time0 = _timeProvider.getTime0();\r | |
472 | long _time1 = _timeProvider.getTime1();\r | |
473 | long _range = _time1 - _time0;\r | |
474 | long selTime = _timeProvider.getSelectedTime();\r | |
475 | if (selTime <= _time0 || selTime >= _time1) {\r | |
476 | selTime = (_time0 + _time1) / 2;\r | |
477 | }\r | |
478 | long time0 = selTime - (long) ((selTime - _time0) / zoomCoeff);\r | |
479 | long time1 = selTime + (long) ((_time1 - selTime) / zoomCoeff);\r | |
480 | \r | |
481 | long inaccuracy = (_timeProvider.getMaxTime() - _timeProvider.getMinTime()) - (time1 - time0);\r | |
482 | \r | |
483 | // Trace.debug("selTime:" + selTime + " time0:" + time0 + " time1:"\r | |
484 | // + time1 + " inaccuracy:" + inaccuracy);\r | |
485 | \r | |
486 | if (inaccuracy > 0 && inaccuracy < 100) {\r | |
487 | _timeProvider.setStartFinishTimeNotify(_timeProvider.getMinTime(), _timeProvider.getMaxTime());\r | |
488 | return;\r | |
489 | }\r | |
490 | \r | |
491 | long m = _timeProvider.getMinTimeInterval();\r | |
492 | if ((time1 - time0) < m) {\r | |
493 | time0 = selTime - (long) ((selTime - _time0) * m / _range);\r | |
494 | time1 = time0 + m;\r | |
495 | }\r | |
496 | \r | |
497 | _timeProvider.setStartFinishTimeNotify(time0, time1);\r | |
498 | }\r | |
499 | \r | |
500 | /**\r | |
501 | * zoom out using single click\r | |
502 | */\r | |
503 | public void zoomOut() {\r | |
504 | long _time0 = _timeProvider.getTime0();\r | |
505 | long _time1 = _timeProvider.getTime1();\r | |
506 | long selTime = _timeProvider.getSelectedTime();\r | |
507 | if (selTime <= _time0 || selTime >= _time1) {\r | |
508 | selTime = (_time0 + _time1) / 2;\r | |
509 | }\r | |
510 | long time0 = (long) (selTime - (selTime - _time0) * zoomCoeff);\r | |
511 | long time1 = (long) (selTime + (_time1 - selTime) * zoomCoeff);\r | |
512 | \r | |
513 | long inaccuracy = (_timeProvider.getMaxTime() - _timeProvider.getMinTime()) - (time1 - time0);\r | |
514 | if (inaccuracy > 0 && inaccuracy < 100) {\r | |
515 | _timeProvider.setStartFinishTimeNotify(_timeProvider.getMinTime(), _timeProvider.getMaxTime());\r | |
516 | return;\r | |
517 | }\r | |
518 | \r | |
519 | _timeProvider.setStartFinishTimeNotify(time0, time1);\r | |
520 | }\r | |
521 | \r | |
522 | public void groupTraces(boolean on) {\r | |
523 | _data.groupTraces(on);\r | |
524 | adjustScrolls();\r | |
525 | redraw();\r | |
526 | }\r | |
527 | \r | |
528 | public void toggleTraceInteractionDrawing() {\r | |
529 | drawTracesInteraction = !drawTracesInteraction;\r | |
530 | redraw();\r | |
531 | }\r | |
532 | \r | |
533 | public void setTraceJoinDrawing(boolean on) {\r | |
534 | drawTraceJoins = on;\r | |
535 | drawTracesInteraction = true;\r | |
536 | redraw();\r | |
537 | }\r | |
538 | \r | |
539 | public void setTraceWaitDrawing(boolean on) {\r | |
540 | drawTraceWaits = on;\r | |
541 | drawTracesInteraction = true;\r | |
542 | redraw();\r | |
543 | }\r | |
544 | \r | |
545 | public void setTraceReleaseDrawing(boolean on) {\r | |
546 | drawTraceReleases = on;\r | |
547 | drawTracesInteraction = true;\r | |
548 | redraw();\r | |
549 | }\r | |
550 | \r | |
551 | public boolean getTracesInteractionDrawing() {\r | |
552 | return drawTracesInteraction;\r | |
553 | }\r | |
554 | \r | |
555 | public boolean getTraceJoinDrawing() {\r | |
556 | return drawTraceJoins;\r | |
557 | }\r | |
558 | \r | |
559 | public boolean getTraceWaitDrawing() {\r | |
560 | return drawTraceWaits;\r | |
561 | }\r | |
562 | \r | |
563 | public boolean getTraceReleaseDrawing() {\r | |
564 | return drawTraceReleases;\r | |
565 | }\r | |
566 | \r | |
567 | public ITmfTimeAnalysisEntry getSelectedTrace() {\r | |
568 | ITmfTimeAnalysisEntry trace = null;\r | |
569 | int idx = getSelectedIndex();\r | |
570 | if (idx >= 0 && _data._items[idx] instanceof TraceItem)\r | |
571 | trace = ((TraceItem) _data._items[idx])._trace;\r | |
572 | return trace;\r | |
573 | }\r | |
574 | \r | |
575 | public int getSelectedIndex() {\r | |
576 | int idx = -1;\r | |
577 | for (int i = 0; i < _data._items.length; i++) {\r | |
578 | Item item = (Item) _data._items[i];\r | |
579 | if (item._selected) {\r | |
580 | idx = i;\r | |
581 | break;\r | |
582 | }\r | |
583 | }\r | |
584 | return idx;\r | |
585 | }\r | |
586 | \r | |
587 | boolean toggle(int idx) {\r | |
588 | boolean toggled = false;\r | |
589 | if (idx >= 0 && idx < _data._items.length) {\r | |
590 | Item item = (Item) _data._items[idx];\r | |
591 | if (item._hasChildren) {\r | |
592 | item._expanded = !item._expanded;\r | |
593 | _data.updateItems();\r | |
594 | adjustScrolls();\r | |
595 | redraw();\r | |
596 | toggled = true;\r | |
597 | }\r | |
598 | }\r | |
599 | return toggled;\r | |
600 | }\r | |
601 | \r | |
602 | int hitTest(int x, int y) {\r | |
603 | if (x < 0 || y < 0)\r | |
604 | return -1;\r | |
605 | int hit = -1;\r | |
606 | int idx = y / _itemHeight;\r | |
607 | idx += _topItem;\r | |
608 | if (idx < _data._items.length)\r | |
609 | hit = idx;\r | |
610 | return hit;\r | |
611 | }\r | |
612 | \r | |
613 | int hitSplitTest(int x, int y) {\r | |
614 | if (x < 0 || y < 0 || null == _timeProvider)\r | |
615 | return -1;\r | |
616 | int w = 4;\r | |
617 | int hit = -1;\r | |
618 | int nameWidth = _timeProvider.getNameSpace();\r | |
619 | if (x > nameWidth - w && x < nameWidth + w)\r | |
620 | hit = 1;\r | |
621 | return hit;\r | |
622 | }\r | |
623 | \r | |
866e5b51 | 624 | Item getItem(Point pt) {\r |
8ddd5d12 FC |
625 | int idx = hitTest(pt.x, pt.y);\r |
626 | return idx >= 0 ? (Item) _data._items[idx] : null;\r | |
627 | }\r | |
628 | \r | |
ce62370f | 629 | long hitTimeTest(int x) {\r |
8ddd5d12 FC |
630 | if (null == _timeProvider)\r |
631 | return -1;\r | |
632 | long hitTime = -1;\r | |
633 | Point size = getCtrlSize();\r | |
634 | long time0 = _timeProvider.getTime0();\r | |
635 | long time1 = _timeProvider.getTime1();\r | |
636 | int nameWidth = _timeProvider.getNameSpace();\r | |
637 | x -= nameWidth;\r | |
638 | if (x >= 0 && size.x >= nameWidth) {\r | |
639 | if (time1 - time0 > size.x - nameWidth - RIGHT_MARGIN) {\r | |
640 | // get the last possible time represented by the pixel position\r | |
641 | // by taking the time of the next pixel position minus 1\r | |
642 | // nanosecond\r | |
643 | hitTime = time0 + (long) ((time1 - time0) * ((double) (x + 1) / (size.x - nameWidth - RIGHT_MARGIN))) - 1;\r | |
644 | } else {\r | |
8b9fa226 | 645 | hitTime = time0 + (long) ((time1 - time0) * ((double) (x) / (size.x - nameWidth - RIGHT_MARGIN)));\r |
8ddd5d12 FC |
646 | }\r |
647 | }\r | |
648 | return hitTime;\r | |
649 | }\r | |
650 | \r | |
651 | void selectItem(int idx, boolean addSelection) {\r | |
ce62370f | 652 | boolean changed = false;\r |
8ddd5d12 FC |
653 | if (addSelection) {\r |
654 | if (idx >= 0 && idx < _data._items.length) {\r | |
655 | Item item = (Item) _data._items[idx];\r | |
ce62370f | 656 | changed = (item._selected == false);\r |
8ddd5d12 FC |
657 | item._selected = true;\r |
658 | }\r | |
659 | } else {\r | |
660 | for (int i = 0; i < _data._items.length; i++) {\r | |
661 | Item item = (Item) _data._items[i];\r | |
ce62370f FC |
662 | if (i == idx && item._selected == false) {\r |
663 | changed = true;\r | |
664 | }\r | |
8ddd5d12 FC |
665 | item._selected = i == idx;\r |
666 | }\r | |
667 | }\r | |
ce62370f FC |
668 | changed |= ensureVisibleItem(idx, true);\r |
669 | if (changed)\r | |
8ddd5d12 FC |
670 | redraw();\r |
671 | }\r | |
672 | \r | |
673 | public void selectItem(ITmfTimeAnalysisEntry trace, boolean addSelection) {\r | |
674 | Integer idx = _data.findTraceItemIndex(trace);\r | |
ce62370f FC |
675 | if (idx != null) {\r |
676 | selectItem(idx, addSelection);\r | |
677 | }\r | |
8ddd5d12 FC |
678 | }\r |
679 | \r | |
680 | public int countPerPage() {\r | |
681 | int height = getCtrlSize().y;\r | |
682 | int count = 0;\r | |
683 | if (height > 0)\r | |
684 | count = height / _itemHeight;\r | |
685 | return count;\r | |
686 | }\r | |
687 | \r | |
688 | public int getTopIndex() {\r | |
689 | int idx = -1;\r | |
690 | if (_data._items.length > 0)\r | |
691 | idx = 0;\r | |
692 | return idx;\r | |
693 | }\r | |
694 | \r | |
695 | public int getBottomIndex() {\r | |
696 | int idx = _data._items.length - 1;\r | |
697 | return idx;\r | |
698 | }\r | |
699 | \r | |
700 | Point getCtrlSize() {\r | |
701 | Point size = getSize();\r | |
702 | if (getVerticalBar().isVisible()) {\r | |
703 | size.x -= getVerticalBar().getSize().x;\r | |
704 | }\r | |
705 | if (getHorizontalBar().isVisible()) {\r | |
706 | size.y -= getHorizontalBar().getSize().y;\r | |
707 | }\r | |
708 | return size;\r | |
709 | }\r | |
710 | \r | |
711 | void getNameRect(Rectangle rect, Rectangle bound, int idx, int nameWidth) {\r | |
712 | idx -= _topItem;\r | |
713 | rect.x = bound.x;\r | |
714 | rect.y = bound.y + idx * _itemHeight;\r | |
715 | rect.width = nameWidth;\r | |
716 | rect.height = _itemHeight;\r | |
717 | }\r | |
718 | \r | |
719 | void getStatesRect(Rectangle rect, Rectangle bound, int idx, int nameWidth) {\r | |
720 | idx -= _topItem;\r | |
721 | rect.x = bound.x + nameWidth;\r | |
722 | rect.y = bound.y + idx * _itemHeight;\r | |
723 | rect.width = bound.width - rect.x;\r | |
724 | rect.height = _itemHeight;\r | |
725 | }\r | |
726 | \r | |
727 | // private int getTraceNumber(int tid) {\r | |
728 | // int num = -1;\r | |
729 | //\r | |
730 | // Object[] items = _data._items;\r | |
731 | // for (int i = _topItem; i < items.length; i++) {\r | |
732 | // Item item = (Item) items[i];\r | |
733 | // if ((item instanceof TraceItem)) {\r | |
734 | // TsfTmTrace trace = ((TraceItem) item)._trace;\r | |
735 | // if (trace != null && trace.getId() == tid) {\r | |
736 | // num = i;\r | |
737 | // break;\r | |
738 | // }\r | |
739 | // }\r | |
740 | // }\r | |
741 | //\r | |
742 | // return num;\r | |
743 | // }\r | |
744 | \r | |
745 | // private void drawArrow(GC gc, int x0, int y0, int x1, int y1, Color c) {\r | |
746 | // gc.setForeground(c);\r | |
747 | // gc.drawLine(x0, y0, x1, y1);\r | |
748 | //\r | |
749 | // if (y1 > y0) {\r | |
750 | // gc.drawLine(x1 - 3, y1 - 3, x1, y1);\r | |
751 | // gc.drawLine(x1 + 3, y1 - 3, x1, y1);\r | |
752 | // } else {\r | |
753 | // gc.drawLine(x1 - 3, y1 + 3, x1, y1);\r | |
754 | // gc.drawLine(x1 + 3, y1 + 3, x1, y1);\r | |
755 | // }\r | |
756 | // }\r | |
757 | \r | |
758 | // TODO: CC: used in the removed functionality to draw thread interactions.\r | |
759 | // private void drawTraceThreadEvent(Rectangle bound, TsfTmEvent e,\r | |
760 | // TsfTmTrace trace, int nItem, int color, GC gc) {\r | |
761 | // if (trace == null)\r | |
762 | // return;\r | |
763 | //\r | |
764 | // int tid = trace.getId();\r | |
765 | // if (tid < 0 || getTraceNumber(tid) == -1)\r | |
766 | // return;\r | |
767 | //\r | |
768 | // int nameWidth = _timeProvider.getNameSpace();\r | |
769 | //\r | |
770 | // double time0 = _timeProvider.getTime0();\r | |
771 | // double time1 = _timeProvider.getTime1();\r | |
772 | // if (time0 == time1)\r | |
773 | // return;\r | |
774 | //\r | |
775 | // int xr = bound.x + nameWidth;\r | |
776 | // double K = (double) (bound.width - xr) / (time1 - time0);\r | |
777 | //\r | |
778 | // int x0 = xr + (int) ((e.getTime() - time0) * K);\r | |
779 | // if (x0 < xr)\r | |
780 | // x0 = xr;\r | |
781 | //\r | |
782 | // int x1 = xr + (int) ((trace.getStartTime() - time0) * K);\r | |
783 | // if (x1 < xr)\r | |
784 | // return;\r | |
785 | //\r | |
786 | // int y0 = bound.y + (nItem - _topItem) * _itemHeight + 3\r | |
787 | // + (_itemHeight - 6) / 2;\r | |
788 | // int y1 = bound.y + (getTraceNumber(tid) - _topItem) * _itemHeight + 3\r | |
789 | // + (_itemHeight - 6) / 2;\r | |
790 | //\r | |
791 | // drawArrow(gc, x0, y0, x1, y1, _colors.getColor(color));\r | |
792 | // }\r | |
793 | \r | |
794 | public void drawTraceEvent(Rectangle bound, ITimeEvent e, int nItem, int color, GC gc) {\r | |
795 | int nameWidth = _timeProvider.getNameSpace();\r | |
796 | \r | |
797 | long time0 = _timeProvider.getTime0();\r | |
798 | long time1 = _timeProvider.getTime1();\r | |
799 | if (time0 == time1)\r | |
800 | return;\r | |
801 | \r | |
802 | int xr = bound.x + nameWidth;\r | |
803 | double pixelsPerNanoSec = (bound.width - xr <= RIGHT_MARGIN) ? 0 : (double) (bound.width - xr - RIGHT_MARGIN) / (time1 - time0);\r | |
804 | \r | |
805 | int x0 = xr + (int) ((e.getTime() - time0) * pixelsPerNanoSec);\r | |
806 | if (x0 < xr)\r | |
807 | return;\r | |
808 | \r | |
809 | int y0 = bound.y + (nItem - _topItem) * _itemHeight + 3;\r | |
810 | \r | |
811 | gc.setBackground(_colors.getColor(color));\r | |
812 | int c[] = { x0 - 3, y0 - 3, x0, y0, x0 + 3, y0 - 3 };\r | |
813 | gc.fillPolygon(c);\r | |
814 | }\r | |
815 | \r | |
816 | // TODO: CC:\r | |
817 | // private void drawExecEvent(Rectangle bound, TsfTmTraceExecEventImpl e,\r | |
818 | // int nitem, int color, GC gc) {\r | |
819 | // List runnings = e.getRunningEvents();\r | |
820 | // if (runnings == null)\r | |
821 | // return;\r | |
822 | //\r | |
823 | // int nameWidth = _timeProvider.getNameSpace();\r | |
824 | //\r | |
825 | // double time0 = _timeProvider.getTime0();\r | |
826 | // double time1 = _timeProvider.getTime1();\r | |
827 | // if (time0 == time1)\r | |
828 | // return;\r | |
829 | //\r | |
830 | // int xr = bound.x + nameWidth;\r | |
831 | // double K = (double) (bound.width - xr) / (time1 - time0);\r | |
832 | //\r | |
833 | // int x0 = xr + (int) ((e.getTime() - time0) * K);\r | |
834 | // if (x0 < xr)\r | |
835 | // x0 = xr;\r | |
836 | //\r | |
837 | // Iterator it = runnings.iterator();\r | |
838 | // while (it.hasNext()) {\r | |
839 | // TsfTmTraceRunningEventImpl re = (TsfTmTraceRunningEventImpl) it\r | |
840 | // .next();\r | |
841 | // int tid = re.getThread().getId();\r | |
842 | // if (tid < 0 || getThreadNumber(tid) == -1)\r | |
843 | // continue;\r | |
844 | //\r | |
845 | // int x1 = xr + (int) ((re.getTime() - time0) * K);\r | |
846 | // if (x1 < xr)\r | |
847 | // continue;\r | |
848 | //\r | |
849 | // int y0 = bound.y + (nitem - _topItem) * _itemHeight + 3\r | |
850 | // + (_itemHeight - 6) / 2;\r | |
851 | // int y1 = bound.y + (getThreadNumber(tid) - _topItem) * _itemHeight\r | |
852 | // + 3 + (_itemHeight - 6) / 2;\r | |
853 | //\r | |
854 | // drawArrow(gc, x0, y0, x1, y1, _colors.getColor(color));\r | |
855 | // }\r | |
856 | // }\r | |
857 | \r | |
858 | public void drawTraceInteractions(Rectangle bound, GC gc) {\r | |
859 | // int nameWidth = _timeProvider.getNameSpace();\r | |
860 | // Object[] items = _data._items;\r | |
861 | //\r | |
862 | // double time0 = _timeProvider.getTime0();\r | |
863 | // double time1 = _timeProvider.getTime1();\r | |
864 | //\r | |
865 | // if (time0 == time1)\r | |
866 | // return;\r | |
867 | //\r | |
868 | // int xr = bound.x + nameWidth;\r | |
869 | // double K = (double) (bound.width - xr) / (time1 - time0);\r | |
870 | \r | |
871 | // for (int i = 0; i < items.length; i++) {\r | |
872 | // Item item = (Item) items[i];\r | |
873 | // if (!(item instanceof TraceItem))\r | |
874 | // continue;\r | |
875 | //\r | |
876 | // TsfTmTrace trace = ((TraceItem) item)._trace;\r | |
877 | // if (trace == null)\r | |
878 | // continue;\r | |
879 | //\r | |
880 | // List<TsfTmEvent> list = trace.getTraceEvents();\r | |
881 | // Iterator<TsfTmEvent> it = list.iterator();\r | |
882 | // while (it.hasNext()) {\r | |
883 | // TsfTmEvent te = (TsfTmEvent) it.next();\r | |
884 | // TODO: CC: Thread Interactions,\r | |
885 | // This needs to be accessed externally via a specific\r | |
886 | // implementation.\r | |
887 | // if (te instanceof TsfTmTraceStartThreadEventImpl) {\r | |
888 | // TsfTmTrace child = ((TsfTmTraceStartThreadEventImpl) te)\r | |
889 | // .getStartedThread();\r | |
890 | // drawThreadThreadEvent(bound, te, child, i,\r | |
891 | // TraceColorScheme.TI_START_THREAD, gc);\r | |
892 | // } else if (te instanceof TsfTmTraceHandoffLockEventImpl) {\r | |
893 | // if (drawThreadReleases)\r | |
894 | // drawExecEvent(bound, (TsfTmTraceExecEventImpl) te, i,\r | |
895 | // TraceColorScheme.TI_HANDOFF_LOCK, gc);\r | |
896 | // } else if (te instanceof TsfTmTraceNotifyAllEventImpl) {\r | |
897 | // if (drawThreadWaits)\r | |
898 | // drawExecEvent(bound, (TsfTmTraceExecEventImpl) te, i,\r | |
899 | // TraceColorScheme.TI_NOTIFY_ALL, gc);\r | |
900 | // } else if (te instanceof TsfTmTraceNotifyEventImpl) {\r | |
901 | // if (drawThreadWaits)\r | |
902 | // drawExecEvent(bound, (TsfTmTraceExecEventImpl) te, i,\r | |
903 | // TraceColorScheme.TI_NOTIFY, gc);\r | |
904 | // } else if (te instanceof\r | |
905 | // TsfTmTraceDeadAndNotifyJoinedEventImpl) {\r | |
906 | // if (drawThreadJoins)\r | |
907 | // drawExecEvent(bound, (TsfTmTraceExecEventImpl) te, i,\r | |
908 | // TraceColorScheme.TI_NOTIFY_JOINED, gc);\r | |
909 | // } else if (te instanceof TsfTmTraceInterruptThreadEventImpl)\r | |
910 | // {\r | |
911 | // if (drawThreadWaits)\r | |
912 | // drawExecEvent(bound, (TsfTmTraceExecEventImpl) te, i,\r | |
913 | // TraceColorScheme.TI_INTERRUPT, gc);\r | |
914 | // } else if (te instanceof\r | |
915 | // TsfTmTraceWaitTimeoutExceedEventImpl) {\r | |
916 | // drawThreadEvent(bound, te, i,\r | |
917 | // TraceColorScheme.TI_WAIT_EXCEEDED, gc);\r | |
918 | // }\r | |
919 | // }\r | |
920 | // }\r | |
921 | }\r | |
922 | \r | |
923 | @Override\r | |
924 | void paint(Rectangle bound, PaintEvent e) {\r | |
925 | GC gc = e.gc;\r | |
926 | gc.setBackground(_colors.getColor(TraceColorScheme.BACKGROUND));\r | |
927 | drawBackground(gc, bound.x, bound.y, bound.width, bound.height);\r | |
928 | \r | |
929 | if (bound.width < 2 || bound.height < 2 || null == _timeProvider)\r | |
930 | return;\r | |
931 | \r | |
932 | _idealNameWidth = 0;\r | |
933 | int nameWidth = _timeProvider.getNameSpace();\r | |
934 | long time0 = _timeProvider.getTime0();\r | |
935 | long time1 = _timeProvider.getTime1();\r | |
936 | long endTime = _timeProvider.getEndTime();\r | |
937 | long selectedTime = _timeProvider.getSelectedTime();\r | |
938 | // draw trace states\r | |
939 | Object[] items = _data._items;\r | |
940 | for (int i = _topItem; i < items.length; i++) {\r | |
941 | Item item = (Item) items[i];\r | |
942 | \r | |
943 | getNameRect(_rect0, bound, i, nameWidth);\r | |
944 | if (_rect0.y >= bound.y + bound.height)\r | |
945 | break;\r | |
946 | \r | |
947 | if (item instanceof GroupItem) {\r | |
948 | getStatesRect(_rect1, bound, i, nameWidth);\r | |
949 | _rect0.width += _rect1.width;\r | |
950 | drawName(item, _rect0, gc);\r | |
951 | } else {\r | |
952 | drawName(item, _rect0, gc);\r | |
953 | }\r | |
954 | getStatesRect(_rect0, bound, i, nameWidth);\r | |
955 | drawItemDataDurations(item, _rect0, time0, time1, endTime, selectedTime, gc);\r | |
956 | }\r | |
957 | \r | |
958 | if (drawTracesInteraction)\r | |
959 | drawTraceInteractions(bound, e.gc);\r | |
960 | \r | |
ce62370f FC |
961 | // draw empty name space background\r |
962 | if (_itemHeight * items.length < bound.height) {\r | |
963 | gc.setBackground(_colors.getBkColor(false, false, true));\r | |
964 | drawBackground(gc, bound.x, _itemHeight * items.length, nameWidth, bound.height - _itemHeight * items.length);\r | |
965 | }\r | |
966 | \r | |
8ddd5d12 | 967 | // draw drag line, no line if name space is 0.\r |
ce62370f | 968 | if (DRAG_SPLIT_LINE == _dragState) {\r |
8ddd5d12 FC |
969 | gc.setForeground(_colors.getColor(TraceColorScheme.BLACK));\r |
970 | gc.drawLine(bound.x + nameWidth, bound.y, bound.x + nameWidth, bound.y + bound.height - 1);\r | |
ce62370f | 971 | } else if (DRAG_NONE == _dragState && _mouseHover && _timeProvider.getNameSpace() > 0) {\r |
8ddd5d12 FC |
972 | gc.setForeground(_colors.getColor(TraceColorScheme.RED));\r |
973 | gc.drawLine(bound.x + nameWidth, bound.y, bound.x + nameWidth, bound.y + bound.height - 1);\r | |
974 | }\r | |
975 | }\r | |
976 | \r | |
977 | void drawName(Item item, Rectangle rect, GC gc) {\r | |
978 | // No name to be drawn\r | |
979 | if (_timeProvider.getNameSpace() == 0)\r | |
980 | return;\r | |
981 | boolean group = item instanceof GroupItem;\r | |
982 | \r | |
983 | int elemHeight = rect.height / 2;\r | |
984 | int elemWidth = elemHeight;\r | |
985 | String name = item._name;\r | |
986 | if (group) {\r | |
987 | gc.setBackground(_colors.getBkColorGroup(item._selected, _isInFocus));\r | |
988 | gc.fillRectangle(rect);\r | |
989 | if (item._selected && _isInFocus) {\r | |
990 | gc.setForeground(_colors.getBkColor(item._selected, _isInFocus, false));\r | |
991 | gc.drawRectangle(rect.x, rect.y, rect.width - 2, rect.height - 2);\r | |
992 | }\r | |
993 | gc.setForeground(_colors.getBkColor(false, false, false));\r | |
994 | gc.drawLine(rect.x, rect.y + rect.height - 1, rect.width - 1, rect.y + rect.height - 1);\r | |
995 | gc.setForeground(_colors.getFgColorGroup(false, false));\r | |
996 | gc.setBackground(_colors.getBkColor(false, false, false));\r | |
997 | Utils.init(_rect1, rect);\r | |
998 | _rect1.x += MARGIN;\r | |
999 | _rect1.y += (rect.height - elemHeight) / 2;\r | |
1000 | _rect1.width = elemWidth;\r | |
1001 | _rect1.height = elemHeight;\r | |
1002 | // Get the icon rectangle in the group items\r | |
1003 | gc.fillRectangle(_rect1);\r | |
1004 | gc.drawRectangle(_rect1.x, _rect1.y, _rect1.width - 1, _rect1.height - 1);\r | |
1005 | int p = _rect1.y + _rect1.height / 2;\r | |
1006 | gc.drawLine(_rect1.x + 2, p, _rect1.x + _rect1.width - 3, p);\r | |
1007 | if (!item._expanded) {\r | |
1008 | p = _rect1.x + _rect1.width / 2;\r | |
1009 | gc.drawLine(p, _rect1.y + 2, p, _rect1.y + _rect1.height - 3);\r | |
1010 | }\r | |
1011 | gc.setForeground(_colors.getFgColorGroup(item._selected, _isInFocus));\r | |
1012 | elemWidth += MARGIN;\r | |
1013 | } else {\r | |
1014 | gc.setBackground(_colors.getBkColor(item._selected, _isInFocus, true));\r | |
1015 | gc.setForeground(_colors.getFgColor(item._selected, _isInFocus));\r | |
1016 | gc.fillRectangle(rect);\r | |
1017 | Utils.init(_rect1, rect);\r | |
1018 | _rect1.x += MARGIN;\r | |
1019 | // draw icon\r | |
1020 | ITmfTimeAnalysisEntry trace = ((TraceItem) item)._trace;\r | |
1021 | Image img = utilImpl.getItemImage(trace);\r | |
1022 | if (null != img) {\r | |
1023 | _rect1.y += (rect.height - img.getImageData().height) / 2;\r | |
1024 | gc.drawImage(img, _rect1.x, _rect1.y);\r | |
1025 | }\r | |
1026 | elemWidth = SMALL_ICON_SIZE;\r | |
1027 | // cut long string with "..."\r | |
1028 | Point size = gc.stringExtent(name);\r | |
1029 | if (_idealNameWidth < size.x)\r | |
1030 | _idealNameWidth = size.x;\r | |
1031 | int width = rect.width - MARGIN - MARGIN - elemWidth;\r | |
1032 | int cuts = 0;\r | |
1033 | while (size.x > width && name.length() > 1) {\r | |
1034 | cuts++;\r | |
1035 | name = name.substring(0, name.length() - 1);\r | |
1036 | size = gc.stringExtent(name + "..."); //$NON-NLS-1$\r | |
1037 | }\r | |
1038 | if (cuts > 0)\r | |
1039 | name += "..."; //$NON-NLS-1$\r | |
1040 | elemWidth += MARGIN;\r | |
1041 | }\r | |
1042 | Utils.init(_rect1, rect);\r | |
1043 | int leftMargin = MARGIN + elemWidth;\r | |
1044 | _rect1.x += leftMargin;\r | |
1045 | _rect1.width -= leftMargin;\r | |
1046 | int textWidth = 0;\r | |
1047 | // draw text\r | |
1048 | if (_rect1.width > 0) {\r | |
1049 | _rect1.y += 2;\r | |
1050 | textWidth = Utils.drawText(gc, name, _rect1, true) + 8;\r | |
1051 | _rect1.y -= 2;\r | |
1052 | }\r | |
1053 | // draw middle line\r | |
1054 | if (_rect1.width > 0 && !group) {\r | |
1055 | Utils.init(_rect1, rect);\r | |
1056 | _rect1.x += leftMargin + textWidth;\r | |
1057 | _rect1.width -= textWidth;\r | |
1058 | gc.setForeground(_colors.getColor(TraceColorScheme.MID_LINE));\r | |
1059 | int midy = _rect1.y + _rect1.height / 2;\r | |
1060 | gc.drawLine(_rect1.x, midy, _rect1.x + _rect1.width, midy);\r | |
1061 | }\r | |
1062 | // gc.drawLine(_rect1.x + _rect1.width - 1, _rect1.y, _rect1.x +\r | |
1063 | // _rect1.width - 1, _rect1.y + _rect1.height);\r | |
1064 | }\r | |
1065 | \r | |
1066 | void drawItemData(Item item, Rectangle rect, long time0, long time1, long endTime, long selectedTime, GC gc) {\r | |
1067 | if (rect.isEmpty())\r | |
1068 | return;\r | |
1069 | if (time1 <= time0) {\r | |
1070 | gc.setBackground(_colors.getBkColor(false, false, false));\r | |
1071 | gc.fillRectangle(rect);\r | |
1072 | return;\r | |
1073 | }\r | |
1074 | \r | |
1075 | Utils.init(_rect1, rect);\r | |
1076 | boolean selected = item._selected;\r | |
1077 | double pixelsPerNanoSec = (rect.width <= RIGHT_MARGIN) ? 0 : (double) (rect.width - RIGHT_MARGIN) / (time1 - time0);\r | |
1078 | boolean group = item instanceof GroupItem;\r | |
1079 | \r | |
1080 | if (group) {\r | |
1081 | // gc.setBackground(_colors.getBkColorGroup(selected, _isInFocus));\r | |
1082 | // gc.fillRectangle(rect);\r | |
1083 | } else if (item instanceof TraceItem) {\r | |
1084 | ITmfTimeAnalysisEntry trace = ((TraceItem) item)._trace;\r | |
1085 | \r | |
1086 | int x0 = rect.x;\r | |
ce62370f | 1087 | Iterator<ITimeEvent> iterator = trace.getTraceEventsIterator();\r |
8ddd5d12 | 1088 | ITimeEvent lastEvent = null;\r |
ce62370f FC |
1089 | if (iterator.hasNext()) {\r |
1090 | ITimeEvent currEvent = iterator.next();\r | |
8ddd5d12 FC |
1091 | ITimeEvent nextEvent = null;\r |
1092 | long currEventTime = currEvent.getTime();\r | |
1093 | long nextEventTime = currEventTime;\r | |
1094 | x0 = rect.x + (int) ((currEventTime - time0) * pixelsPerNanoSec);\r | |
1095 | int xEnd = rect.x + (int) ((time1 - time0) * pixelsPerNanoSec);\r | |
1096 | int x1 = -1;\r | |
8ddd5d12 FC |
1097 | \r |
1098 | // reduce rect\r | |
1099 | _rect1.y += 3;\r | |
1100 | _rect1.height -= 6;\r | |
ce62370f | 1101 | fillSpace(rect, gc, selected);\r |
8ddd5d12 FC |
1102 | \r |
1103 | // draw event states\r | |
1104 | while (x0 <= xEnd && null != currEvent) {\r | |
1105 | boolean stopped = false;// currEvent instanceof\r | |
1106 | // TsfTmTraceDeadEvent;\r | |
ce62370f FC |
1107 | if (iterator.hasNext()) {\r |
1108 | nextEvent = iterator.next();\r | |
8ddd5d12 | 1109 | nextEventTime = nextEvent.getTime();\r |
8ddd5d12 FC |
1110 | } else if (stopped) {\r |
1111 | nextEvent = null;\r | |
1112 | nextEventTime = time1;\r | |
1113 | } else {\r | |
1114 | nextEvent = null;\r | |
1115 | nextEventTime = endTime;\r | |
1116 | }\r | |
1117 | x1 = rect.x + (int) ((nextEventTime - time0) * pixelsPerNanoSec);\r | |
1118 | if (x1 >= rect.x) {\r | |
1119 | _rect1.x = x0 >= rect.x ? x0 : rect.x;\r | |
1120 | _rect1.width = (x1 <= xEnd ? x1 : xEnd) - _rect1.x;\r | |
1121 | boolean timeSelected = currEventTime <= selectedTime && selectedTime < nextEventTime;\r | |
1122 | // Trace.debug("Drawing rectangle: " + _rect1.x + ","\r | |
1123 | // + _rect1.y + "," + _rect1.height + ", "\r | |
1124 | // + _rect1.width + "-->"\r | |
1125 | // + ((int) _rect1.x + (int) _rect1.width));\r | |
1126 | utilImpl.drawState(_colors, currEvent, _rect1, gc, selected, false, timeSelected);\r | |
1127 | }\r | |
1128 | lastEvent = currEvent;\r | |
1129 | currEvent = nextEvent;\r | |
1130 | currEventTime = nextEventTime;\r | |
1131 | x0 = x1;\r | |
1132 | }\r | |
1133 | }\r | |
1134 | \r | |
1135 | // fill space after last event\r | |
1136 | int xEnd = rect.x + rect.width;\r | |
1137 | if (x0 < xEnd) {\r | |
1138 | _rect1.x = x0 >= rect.x ? x0 : rect.x;\r | |
1139 | _rect1.width = xEnd - _rect1.x;\r | |
1140 | gc.setBackground(_colors.getBkColor(selected, _isInFocus, false));\r | |
1141 | gc.fillRectangle(_rect1);\r | |
1142 | // draw middle line\r | |
1143 | gc.setForeground(_colors.getColor(utilImpl.getEventColorVal(lastEvent)));\r | |
1144 | int midy = _rect1.y + _rect1.height / 2;\r | |
1145 | int lw = gc.getLineWidth();\r | |
1146 | gc.setLineWidth(2);\r | |
1147 | gc.drawLine(_rect1.x, midy, _rect1.x + _rect1.width, midy);\r | |
1148 | gc.setLineWidth(lw);\r | |
1149 | }\r | |
8ddd5d12 FC |
1150 | }\r |
1151 | \r | |
1152 | // draw selected time\r | |
1153 | int x = rect.x + (int) ((selectedTime - time0) * pixelsPerNanoSec);\r | |
1154 | if (x >= rect.x && x < rect.x + rect.width) {\r | |
1155 | gc.setForeground(_colors.getColor(TraceColorScheme.SELECTED_TIME));\r | |
1156 | if (group)\r | |
1157 | gc.drawLine(x, rect.y + rect.height - 1, x, rect.y + rect.height);\r | |
1158 | else\r | |
1159 | gc.drawLine(x, rect.y, x, rect.y + rect.height);\r | |
1160 | }\r | |
1161 | }\r | |
1162 | \r | |
1163 | /**\r | |
1164 | * Represent the event in series of bursts rather than sequence of states\r | |
1165 | * \r | |
1166 | * @param item\r | |
1167 | * @param rect\r | |
1168 | * - The container rectangle to be colored to different states\r | |
1169 | * @param time0\r | |
1170 | * - Base time of all events\r | |
1171 | * @param time1\r | |
1172 | * - End time of all events\r | |
1173 | * @param endTime\r | |
1174 | * @param selectedTime\r | |
1175 | * @param gc\r | |
1176 | */\r | |
1177 | void drawItemDataBurst(Item item, Rectangle rect, long time0, long time1, long endTime, long selectedTime, GC gc) {\r | |
1178 | if (rect.isEmpty())\r | |
1179 | return;\r | |
1180 | if (time1 <= time0) {\r | |
1181 | gc.setBackground(_colors.getBkColor(false, false, false));\r | |
1182 | gc.fillRectangle(rect);\r | |
1183 | return;\r | |
1184 | }\r | |
1185 | \r | |
1186 | // Initialize _rect1 to same values as enclosing rectangle rect\r | |
1187 | Utils.init(_rect1, rect);\r | |
1188 | boolean selected = item._selected;\r | |
1189 | // K pixels per second\r | |
1190 | double pixelsPerNanoSec = (rect.width <= RIGHT_MARGIN) ? 0 : (double) (rect.width - RIGHT_MARGIN) / (time1 - time0);\r | |
1191 | // Trace.debug("Value of K: " + K + " width:" + rect.width + " time0: "\r | |
1192 | // + time0 + " time1:" + time1 + " endTime: " + endTime);\r | |
1193 | \r | |
1194 | boolean group = item instanceof GroupItem;\r | |
1195 | \r | |
1196 | if (group) {\r | |
1197 | // gc.setBackground(_colors.getBkColorGroup(selected, _isInFocus));\r | |
1198 | // gc.fillRectangle(rect);\r | |
1199 | // if (Trace.isDEBUG()) {\r | |
1200 | // Trace.debug("Group");\r | |
1201 | // }\r | |
1202 | } else if (item instanceof TraceItem) {\r | |
1203 | ITmfTimeAnalysisEntry trace = ((TraceItem) item)._trace;\r | |
1204 | \r | |
1205 | double x0 = rect.x;\r | |
ce62370f | 1206 | Iterator<ITimeEvent> iterator = trace.getTraceEventsIterator();\r |
8ddd5d12 FC |
1207 | ITimeEvent lastEvent = null;\r |
1208 | // Trace.debug("count is: " + count);\r | |
ce62370f FC |
1209 | if (iterator.hasNext()) {\r |
1210 | ITimeEvent currEvent = iterator.next();\r | |
8ddd5d12 FC |
1211 | ITimeEvent nextEvent = null;\r |
1212 | long currEventTime = currEvent.getTime();\r | |
1213 | long nextEventTime = currEventTime;\r | |
1214 | // x0 - Points to the beginning of the event being drawn\r | |
1215 | double step = (double) ((currEventTime - time0) * pixelsPerNanoSec);\r | |
1216 | x0 = rect.x + step;\r | |
1217 | // xEnd - Points to the end of the events rectangle\r | |
1218 | double xEnd = rect.x + (double) ((time1 - time0) * pixelsPerNanoSec);\r | |
1219 | double x1 = -1;\r | |
ce62370f | 1220 | //double xNext = 0;\r |
8ddd5d12 FC |
1221 | \r |
1222 | // Drawing rectangle is smaller than reserved space\r | |
1223 | _rect1.y += 3;\r | |
1224 | _rect1.height -= 6;\r | |
1225 | \r | |
1226 | // Clean up to empty line to draw on top\r | |
ce62370f | 1227 | fillSpace(rect, gc, selected);\r |
8ddd5d12 FC |
1228 | // draw event states\r |
1229 | while (x0 <= xEnd && null != currEvent) {\r | |
1230 | boolean stopped = false;// currEvent instanceof\r | |
1231 | // TsfTmTraceDeadEvent;\r | |
ce62370f FC |
1232 | if (iterator.hasNext()) {\r |
1233 | nextEvent = iterator.next();\r | |
8ddd5d12 | 1234 | nextEventTime = nextEvent.getTime();\r |
8ddd5d12 FC |
1235 | } else if (stopped) {\r |
1236 | nextEvent = null;\r | |
1237 | nextEventTime = time1;\r | |
1238 | } else {\r | |
1239 | nextEvent = null;\r | |
1240 | nextEventTime = endTime;\r | |
1241 | // Trace\r | |
1242 | // .debug("nexEventTime is endTime: "\r | |
1243 | // + nextEventTime);\r | |
1244 | }\r | |
1245 | \r | |
1246 | // Draw it as a burst, one unit of width.\r | |
1247 | x1 = x0 + (int) 2;\r | |
1248 | if (x1 >= rect.x && x0 <= xEnd) {\r | |
1249 | // Fill with space until x0\r | |
1250 | _rect1.x = (int) (x0 >= rect.x ? x0 : rect.x);\r | |
1251 | _rect1.width = (int) ((x1 <= xEnd ? x1 : xEnd) - _rect1.x);\r | |
1252 | boolean timeSelected = currEventTime <= selectedTime && selectedTime < nextEventTime;\r | |
1253 | utilImpl.drawState(_colors, currEvent, _rect1, gc, selected, false, timeSelected);\r | |
1254 | // Trace.debug("Drawing rectangle: " + _rect1.x + ","\r | |
1255 | // + _rect1.y + "," + _rect1.height + ", "\r | |
1256 | // + _rect1.width + "-->"\r | |
1257 | // + ((int) _rect1.x + (int) _rect1.width));\r | |
1258 | // Advance rectangle to next start position and Fill\r | |
1259 | // with space until next event\r | |
1260 | _rect1.x += _rect1.width;\r | |
1261 | x0 = x1;\r | |
ce62370f | 1262 | //xNext = rect.x + (double) ((nextEventTime - time0) * pixelsPerNanoSec);\r |
8ddd5d12 FC |
1263 | }\r |
1264 | // Fill space till next event\r | |
ce62370f | 1265 | fillSpace(rect, gc, selected);\r |
8ddd5d12 FC |
1266 | \r |
1267 | lastEvent = currEvent;\r | |
1268 | currEvent = nextEvent;\r | |
1269 | currEventTime = nextEventTime;\r | |
1270 | // Move x0 to the beginning of next event\r | |
1271 | x0 = rect.x + (double) ((nextEventTime - time0) * pixelsPerNanoSec);\r | |
1272 | // Trace.debug("rect.x: " + rect.x + " + " +\r | |
1273 | // "(nextEvenTime: "\r | |
1274 | // + nextEventTime + "- time0: " + time0 + ") * K: "\r | |
1275 | // + K + " = " + x0);\r | |
1276 | }\r | |
1277 | }\r | |
1278 | \r | |
1279 | // fill space after last event\r | |
1280 | int xEnd = rect.x + rect.width;\r | |
1281 | if (x0 < xEnd) {\r | |
1282 | // Trace.debug("Space after last event, x0: " + x0 + ", xEnd: "\r | |
1283 | // + xEnd);\r | |
1284 | _rect1.x = (int) (x0 >= rect.x ? x0 : rect.x);\r | |
1285 | _rect1.width = xEnd - _rect1.x;\r | |
1286 | gc.setBackground(_colors.getBkColor(selected, _isInFocus, false));\r | |
1287 | gc.fillRectangle(_rect1);\r | |
1288 | // draw middle line\r | |
1289 | gc.setForeground(_colors.getColor(utilImpl.getEventColorVal(lastEvent)));\r | |
1290 | int midy = _rect1.y + _rect1.height / 2;\r | |
1291 | int lw = gc.getLineWidth();\r | |
1292 | gc.setLineWidth(2);\r | |
1293 | gc.drawLine(_rect1.x, midy, _rect1.x + _rect1.width, midy);\r | |
1294 | gc.setLineWidth(lw);\r | |
1295 | }\r | |
8ddd5d12 FC |
1296 | }\r |
1297 | \r | |
1298 | // draw selected time\r | |
1299 | int x = rect.x + (int) ((selectedTime - time0) * pixelsPerNanoSec);\r | |
1300 | if (x >= rect.x && x < rect.x + rect.width) {\r | |
1301 | gc.setForeground(_colors.getColor(TraceColorScheme.SELECTED_TIME));\r | |
1302 | if (group)\r | |
1303 | gc.drawLine(x, rect.y + rect.height - 1, x, rect.y + rect.height);\r | |
1304 | else\r | |
1305 | gc.drawLine(x, rect.y, x, rect.y + rect.height);\r | |
1306 | }\r | |
1307 | }\r | |
1308 | \r | |
1309 | /**\r | |
1310 | * Represent the series of events with specified durations\r | |
1311 | * \r | |
1312 | * @param item\r | |
1313 | * @param rect\r | |
1314 | * - The container rectangle to be colored to different states\r | |
1315 | * @param time0\r | |
1316 | * - Base time of all events - start of visible window\r | |
1317 | * @param time1\r | |
1318 | * - End time of visible events - end time of visible window\r | |
1319 | * @param endTime\r | |
1320 | * - End time of all events - may not be visible in selected\r | |
1321 | * visible window\r | |
1322 | * @param selectedTime\r | |
1323 | * @param gc\r | |
1324 | */\r | |
1325 | void drawItemDataDurations(Item item, Rectangle rect, long time0, long time1, long endTime, long selectedTime, GC gc) {\r | |
1326 | if (rect.isEmpty())\r | |
1327 | return;\r | |
1328 | if (time1 <= time0) {\r | |
1329 | gc.setBackground(_colors.getBkColor(false, false, false));\r | |
1330 | gc.fillRectangle(rect);\r | |
1331 | return;\r | |
1332 | }\r | |
1333 | \r | |
1334 | // Initialize _rect1 to same values as enclosing rectangle rect\r | |
1335 | Utils.init(_rect1, rect);\r | |
1336 | boolean selected = item._selected;\r | |
1337 | // K pixels per second\r | |
1338 | double pixelsPerNanoSec = (rect.width <= RIGHT_MARGIN) ? 0 : (double) (rect.width - RIGHT_MARGIN) / (time1 - time0);\r | |
1339 | // Trace.debug("Value of K: " + K + " width:" + rect.width + " time0: "\r | |
1340 | // + time0 + " time1:" + time1 + " endTime: " + endTime);\r | |
1341 | \r | |
1342 | boolean group = item instanceof GroupItem;\r | |
1343 | \r | |
1344 | if (group) {\r | |
1345 | // gc.setBackground(_colors.getBkColorGroup(selected, _isInFocus));\r | |
1346 | // gc.fillRectangle(rect);\r | |
1347 | } else if (item instanceof TraceItem) {\r | |
1348 | ITmfTimeAnalysisEntry trace = ((TraceItem) item)._trace;\r | |
1349 | \r | |
1350 | double x0 = rect.x;\r | |
ce62370f FC |
1351 | long maxDuration = (_timeProvider.getTimeSpace() == 0) ? Long.MAX_VALUE : 1 * (_timeProvider.getTime1() - _timeProvider.getTime0()) / _timeProvider.getTimeSpace();\r |
1352 | Iterator<ITimeEvent> iterator = trace.getTraceEventsIterator(_timeProvider.getTime0(), _timeProvider.getTime1(), maxDuration);\r | |
8ddd5d12 FC |
1353 | // ITimeEvent lastEvent = null;\r |
1354 | // if (Trace.isDEBUG()) {\r | |
1355 | // Trace.debug("\n\t\t\tTrace: " + trace.getName()\r | |
1356 | // + utilImpl.getTraceClassName(trace));\r | |
1357 | // }\r | |
1358 | // Trace.debug("count is: " + count);\r | |
1359 | // Drawing rectangle is smaller than reserved space\r | |
1360 | _rect1.y += 3;\r | |
1361 | _rect1.height -= 6;\r | |
1362 | \r | |
1363 | // Clean up to empty line to draw on top\r | |
1364 | int xEnd = rect.x + rect.width;\r | |
ce62370f FC |
1365 | fillSpace(rect, gc, selected);\r |
1366 | if (iterator.hasNext()) {\r | |
1367 | ITimeEvent currEvent = iterator.next();\r | |
8ddd5d12 FC |
1368 | ITimeEvent nextEvent = null;\r |
1369 | long currEventTime = currEvent.getTime();\r | |
1370 | long currEventDuration = currEvent.getDuration();\r | |
1371 | // initial value\r | |
1372 | long nextEventTime = currEventTime;\r | |
1373 | // x0 - Points to the beginning of the event being drawn\r | |
1374 | double step = (double) ((currEventTime - time0) * pixelsPerNanoSec);\r | |
1375 | x0 = rect.x + step;\r | |
1376 | // xEnd - Points to the end of the events rectangle\r | |
1377 | double x1 = -1;\r | |
8ddd5d12 FC |
1378 | double xNext = 0;\r |
1379 | \r | |
1380 | // draw event states\r | |
1381 | while (/* x0 <= xEnd && */null != currEvent) {\r | |
1382 | boolean stopped = false;// currEvent instanceof\r | |
1383 | // refresh current event duration as the loop moves\r | |
1384 | currEventDuration = currEvent.getDuration();\r | |
1385 | // TsfTmTraceDeadEvent;\r | |
ce62370f FC |
1386 | if (iterator.hasNext()) {\r |
1387 | nextEvent = iterator.next();\r | |
8ddd5d12 | 1388 | nextEventTime = nextEvent.getTime();\r |
8ddd5d12 FC |
1389 | } else if (stopped) {\r |
1390 | nextEvent = null;\r | |
1391 | nextEventTime = time1;\r | |
1392 | } else {\r | |
1393 | nextEvent = null;\r | |
1394 | nextEventTime = endTime;\r | |
1395 | // Trace\r | |
1396 | // .debug("nexEventTime is endTime: "\r | |
1397 | // + nextEventTime);\r | |
1398 | }\r | |
1399 | \r | |
1400 | // Calculate position to next event\r | |
1401 | xNext = rect.x + (double) ((nextEventTime - time0) * pixelsPerNanoSec);\r | |
1402 | \r | |
1403 | // Calculate end position of current event\r | |
1404 | if (currEventDuration < 0) {\r | |
1405 | x1 = rect.x + (double) ((nextEventTime - time0) * pixelsPerNanoSec);\r | |
1406 | } else if (currEventDuration == 0) {\r | |
1407 | x1 = x0;\r | |
1408 | } else {\r | |
1409 | x1 = x0 + (double) ((currEventDuration) * pixelsPerNanoSec);\r | |
1410 | }\r | |
1411 | \r | |
1412 | // If event end position x1 further away than start position\r | |
1413 | // of\r | |
1414 | // next event, cut width till next event\r | |
1415 | // Trace.debug("Next Event Pos: " + xNext\r | |
1416 | // + " End Of Current at: " + x1 + " Event Duration: "\r | |
1417 | // + currEventDuration);\r | |
1418 | if (currEventDuration != 0) {\r | |
1419 | x1 = x1 > xNext ? xNext : x1;\r | |
1420 | }\r | |
1421 | // if event end boundary is within time range\r | |
1422 | if (x1 >= rect.x && x0 <= xEnd) {\r | |
1423 | if (currEventDuration != 0) {\r | |
1424 | x0 = (double) (x0 >= rect.x ? x0 : rect.x);\r | |
a0007053 | 1425 | _rect1.width = (int) ((x1 <= xEnd ? x1 : xEnd) - x0);\r |
8ddd5d12 | 1426 | } else {\r |
ce62370f | 1427 | _rect1.width = 1;\r |
8ddd5d12 | 1428 | }\r |
ce62370f | 1429 | _rect1.width = Math.max(_minimumItemWidth, _rect1.width);\r |
8ddd5d12 FC |
1430 | _rect1.x = (int) x0;\r |
1431 | boolean timeSelected = currEventTime <= selectedTime && selectedTime < nextEventTime;\r | |
1432 | utilImpl.drawState(_colors, currEvent, _rect1, gc, selected, false, timeSelected);\r | |
1433 | // Trace.debug("Drawing rectangle: " + _rect1.x + ","\r | |
1434 | // + _rect1.y + "," + _rect1.height + ", "\r | |
1435 | // + _rect1.width + "-->"\r | |
1436 | // + ((int) _rect1.x + (int) _rect1.width));\r | |
1437 | // Advance rectangle to next start position and Fill\r | |
1438 | // with space until next event\r | |
1439 | _rect1.x += _rect1.width;\r | |
1440 | x0 = _rect1.x;\r | |
1441 | }\r | |
1442 | \r | |
1443 | // Fill space till next event\r | |
1444 | // fillSpace(rect, gc, selected, x0, xNext, xEnd);\r | |
1445 | \r | |
1446 | // lastEvent = currEvent;\r | |
1447 | currEvent = nextEvent;\r | |
1448 | currEventTime = nextEventTime;\r | |
1449 | // Move x0 to the beginning of next event\r | |
1450 | x0 = rect.x + (double) ((nextEventTime - time0) * pixelsPerNanoSec);\r | |
1451 | // Trace.debug("rect.x: " + rect.x + " + " +\r | |
1452 | // "(nextEvenTime: "\r | |
1453 | // + nextEventTime + "- time0: " + time0 + ") * K: "\r | |
1454 | // + K + " = " + x0);\r | |
1455 | }\r | |
1456 | }\r | |
8ddd5d12 FC |
1457 | }\r |
1458 | \r | |
1459 | // draw selected time\r | |
1460 | int x = rect.x + (int) ((double) (selectedTime - time0) * pixelsPerNanoSec);\r | |
1461 | if (x >= rect.x && x < rect.x + rect.width) {\r | |
1462 | gc.setForeground(_colors.getColor(TraceColorScheme.SELECTED_TIME));\r | |
1463 | if (group)\r | |
1464 | gc.drawLine(x, rect.y + rect.height - 1, x, rect.y + rect.height);\r | |
1465 | else\r | |
1466 | gc.drawLine(x, rect.y, x, rect.y + rect.height);\r | |
1467 | }\r | |
1468 | }\r | |
1469 | \r | |
ce62370f FC |
1470 | private void fillSpace(Rectangle rect, GC gc, boolean selected) {\r |
1471 | gc.setBackground(_colors.getBkColor(selected, _isInFocus, false));\r | |
1472 | gc.fillRectangle(rect);\r | |
1473 | // draw middle line\r | |
1474 | gc.setForeground(_colors.getColor(TraceColorScheme.MID_LINE));\r | |
1475 | int midy = rect.y + rect.height / 2;\r | |
1476 | gc.drawLine(rect.x, midy, rect.x + rect.width, midy);\r | |
8ddd5d12 FC |
1477 | }\r |
1478 | \r | |
1479 | @Override\r | |
1480 | public void keyTraversed(TraverseEvent e) {\r | |
1481 | if ((e.detail == SWT.TRAVERSE_TAB_NEXT) || (e.detail == SWT.TRAVERSE_TAB_PREVIOUS))\r | |
1482 | e.doit = true;\r | |
1483 | }\r | |
1484 | \r | |
1485 | @Override\r | |
1486 | public void keyPressed(KeyEvent e) {\r | |
1487 | int idx = -1;\r | |
1488 | if (SWT.HOME == e.keyCode) {\r | |
1489 | idx = getTopIndex();\r | |
1490 | } else if (SWT.END == e.keyCode) {\r | |
1491 | idx = getBottomIndex();\r | |
1492 | } else if (SWT.ARROW_DOWN == e.keyCode) {\r | |
1493 | idx = getSelectedIndex();\r | |
1494 | if (idx < 0)\r | |
1495 | idx = 0;\r | |
1496 | else if (idx < _data._items.length - 1)\r | |
1497 | idx++;\r | |
1498 | } else if (SWT.ARROW_UP == e.keyCode) {\r | |
1499 | idx = getSelectedIndex();\r | |
1500 | if (idx < 0)\r | |
1501 | idx = 0;\r | |
1502 | else if (idx > 0)\r | |
1503 | idx--;\r | |
1504 | } else if (SWT.ARROW_LEFT == e.keyCode) {\r | |
1505 | selectPrevEvent();\r | |
1506 | } else if (SWT.ARROW_RIGHT == e.keyCode) {\r | |
1507 | selectNextEvent();\r | |
1508 | } else if (SWT.PAGE_DOWN == e.keyCode) {\r | |
1509 | int page = countPerPage();\r | |
1510 | idx = getSelectedIndex();\r | |
1511 | if (idx < 0)\r | |
1512 | idx = 0;\r | |
1513 | idx += page;\r | |
1514 | if (idx >= _data._items.length)\r | |
1515 | idx = _data._items.length - 1;\r | |
1516 | } else if (SWT.PAGE_UP == e.keyCode) {\r | |
1517 | int page = countPerPage();\r | |
1518 | idx = getSelectedIndex();\r | |
1519 | if (idx < 0)\r | |
1520 | idx = 0;\r | |
1521 | idx -= page;\r | |
1522 | if (idx < 0)\r | |
1523 | idx = 0;\r | |
1524 | } else if (SWT.CR == e.keyCode) {\r | |
1525 | idx = getSelectedIndex();\r | |
1526 | if (idx >= 0) {\r | |
1527 | if (_data._items[idx] instanceof TraceItem)\r | |
1528 | fireDefaultSelection();\r | |
1529 | else if (_data._items[idx] instanceof GroupItem)\r | |
1530 | toggle(idx);\r | |
1531 | }\r | |
1532 | idx = -1;\r | |
1533 | }\r | |
1534 | if (idx >= 0) {\r | |
1535 | selectItem(idx, false);\r | |
1536 | fireSelectionChanged();\r | |
1537 | }\r | |
1538 | }\r | |
1539 | \r | |
1540 | @Override\r | |
1541 | public void keyReleased(KeyEvent e) {\r | |
1542 | }\r | |
1543 | \r | |
1544 | @Override\r | |
1545 | public void focusGained(FocusEvent e) {\r | |
1546 | _isInFocus = true;\r | |
1547 | redraw();\r | |
8ddd5d12 FC |
1548 | }\r |
1549 | \r | |
1550 | @Override\r | |
1551 | public void focusLost(FocusEvent e) {\r | |
1552 | _isInFocus = false;\r | |
ce62370f | 1553 | if (DRAG_NONE != _dragState) {\r |
8ddd5d12 | 1554 | setCapture(false);\r |
ce62370f | 1555 | _dragState = DRAG_NONE;\r |
8ddd5d12 FC |
1556 | }\r |
1557 | redraw();\r | |
8ddd5d12 FC |
1558 | }\r |
1559 | \r | |
1560 | public boolean isInFocus() {\r | |
1561 | return _isInFocus;\r | |
1562 | }\r | |
1563 | \r | |
1564 | @Override\r | |
1565 | public void mouseMove(MouseEvent e) {\r | |
1566 | if (null == _timeProvider)\r | |
1567 | return;\r | |
1568 | Point size = getCtrlSize();\r | |
ce62370f | 1569 | if (DRAG_TRACE_ITEM == _dragState) {\r |
8ddd5d12 FC |
1570 | int nameWidth = _timeProvider.getNameSpace();\r |
1571 | int x = e.x - nameWidth;\r | |
1572 | if (x > 0 && size.x > nameWidth && _dragX != x) {\r | |
1573 | _dragX = x;\r | |
1574 | double pixelsPerNanoSec = (size.x - nameWidth <= RIGHT_MARGIN) ? 0 : (double) (size.x - nameWidth - RIGHT_MARGIN) / (_time1bak - _time0bak);\r | |
1575 | long timeDelta = (long) ((pixelsPerNanoSec == 0) ? 0 : ((_dragX - _dragX0) / pixelsPerNanoSec));\r | |
1576 | long time1 = _time1bak - timeDelta;\r | |
1577 | long maxTime = _timeProvider.getMaxTime();\r | |
1578 | if (time1 > maxTime)\r | |
1579 | time1 = maxTime;\r | |
1580 | long time0 = time1 - (_time1bak - _time0bak);\r | |
1581 | if (time0 < _timeProvider.getMinTime()) {\r | |
1582 | time0 = _timeProvider.getMinTime();\r | |
1583 | time1 = time0 + (_time1bak - _time0bak);\r | |
1584 | }\r | |
1585 | _timeProvider.setStartFinishTime(time0, time1);\r | |
1586 | }\r | |
ce62370f | 1587 | } else if (DRAG_SPLIT_LINE == _dragState) {\r |
8ddd5d12 FC |
1588 | _dragX = e.x;\r |
1589 | _timeProvider.setNameSpace(_hitIdx + _dragX - _dragX0);\r | |
ce62370f | 1590 | } else if (DRAG_NONE == _dragState) {\r |
8ddd5d12 FC |
1591 | boolean mouseHover = hitSplitTest(e.x, e.y) > 0;\r |
1592 | if (_mouseHover != mouseHover)\r | |
1593 | redraw();\r | |
1594 | _mouseHover = mouseHover;\r | |
1595 | // Make sure any time changes are notified to the application e.g.\r | |
1596 | // getting back from the horizontal scroll bar or zoomed using the\r | |
1597 | // mouse wheel\r | |
1598 | _timeProvider.notifyStartFinishTime();\r | |
1599 | }\r | |
1600 | updateCursor(e.x, e.y);\r | |
1601 | }\r | |
1602 | \r | |
1603 | @Override\r | |
1604 | public void mouseDoubleClick(MouseEvent e) {\r | |
1605 | if (null == _timeProvider)\r | |
1606 | return;\r | |
1607 | if (1 == e.button) {\r | |
1608 | int idx = hitSplitTest(e.x, e.y);\r | |
1609 | if (idx >= 0) {\r | |
1610 | _timeProvider.setNameSpace(_idealNameWidth + 3 * MARGIN + SMALL_ICON_SIZE);\r | |
1611 | return;\r | |
1612 | }\r | |
1613 | idx = hitTest(e.x, e.y);\r | |
1614 | if (idx >= 0) {\r | |
1615 | selectItem(idx, false);\r | |
1616 | if (_data._items[idx] instanceof TraceItem) {\r | |
1617 | fireDefaultSelection();\r | |
1618 | }\r | |
1619 | }\r | |
1620 | }\r | |
1621 | }\r | |
1622 | \r | |
1623 | /**\r | |
1624 | * <p>\r | |
1625 | * If the x, y position is over the vertical split line (name to time\r | |
1626 | * ranges), then change the cursor to a drag cursor to indicate the user the\r | |
1627 | * possibility of resizing\r | |
1628 | * </p>\r | |
1629 | * \r | |
1630 | * @param x\r | |
1631 | * @param y\r | |
1632 | */\r | |
1633 | void updateCursor(int x, int y) {\r | |
1634 | // if Wait cursor not active, check for the need to change to a drag\r | |
1635 | // cursor\r | |
1636 | if (_isWaitCursor == false) {\r | |
1637 | int idx = hitSplitTest(x, y);\r | |
1638 | // No dragcursor is name space is fixed to zero\r | |
1639 | if (idx > 0 && !_isDragCursor3 && _timeProvider.getNameSpace() > 0) {\r | |
1640 | setCursor(_dragCursor3);\r | |
1641 | _isDragCursor3 = true;\r | |
1642 | } else if (idx <= 0 && _isDragCursor3) {\r | |
1643 | setCursor(null);\r | |
1644 | _isDragCursor3 = false;\r | |
1645 | }\r | |
1646 | }\r | |
1647 | }\r | |
1648 | \r | |
1649 | /**\r | |
1650 | * Provide the possibilty to control the wait cursor externally e.g. data\r | |
1651 | * requests in progress\r | |
1652 | * \r | |
1653 | * @param waitInd\r | |
1654 | */\r | |
1655 | public void waitCursor(boolean waitInd) {\r | |
1656 | // Update cursor as indicated\r | |
1657 | if (waitInd) {\r | |
1658 | setCursor(_WaitCursor);\r | |
1659 | _isWaitCursor = true;\r | |
1660 | } else {\r | |
1661 | setCursor(null);\r | |
1662 | _isWaitCursor = false;\r | |
1663 | }\r | |
1664 | \r | |
1665 | // Get ready for next mouse move\r | |
1666 | _isDragCursor3 = false;\r | |
1667 | }\r | |
1668 | \r | |
1669 | @Override\r | |
1670 | public void mouseDown(MouseEvent e) {\r | |
1671 | if (null == _timeProvider)\r | |
1672 | return;\r | |
1673 | int idx;\r | |
1674 | if (1 == e.button) {\r | |
1675 | int namewidth = _timeProvider.getNameSpace();\r | |
1676 | if (namewidth != 0) {\r | |
1677 | idx = hitSplitTest(e.x, e.y);\r | |
1678 | if (idx > 0) {\r | |
ce62370f | 1679 | _dragState = DRAG_SPLIT_LINE;\r |
8ddd5d12 FC |
1680 | _dragX = _dragX0 = e.x;\r |
1681 | _hitIdx = _timeProvider.getNameSpace();\r | |
1682 | ;\r | |
1683 | _time0bak = _timeProvider.getTime0();\r | |
1684 | _time1bak = _timeProvider.getTime1();\r | |
1685 | redraw();\r | |
1686 | return;\r | |
1687 | }\r | |
1688 | }\r | |
1689 | \r | |
1690 | idx = hitTest(e.x, e.y);\r | |
1691 | if (idx >= 0) {\r | |
1692 | if (_data._items[idx] instanceof TraceItem) {\r | |
ce62370f | 1693 | long hitTime = hitTimeTest(e.x);\r |
8ddd5d12 | 1694 | if (hitTime >= 0) {\r |
ce62370f | 1695 | // _timeProvider.setSelectedTimeInt(hitTime, false);\r |
8ddd5d12 | 1696 | setCapture(true);\r |
ce62370f | 1697 | _dragState = DRAG_TRACE_ITEM;\r |
8ddd5d12 | 1698 | _dragX = _dragX0 = e.x - _timeProvider.getNameSpace();\r |
ce62370f | 1699 | _hitIdx = idx;\r |
8ddd5d12 FC |
1700 | _time0bak = _timeProvider.getTime0();\r |
1701 | _time1bak = _timeProvider.getTime1();\r | |
ce62370f | 1702 | return;\r |
8ddd5d12 FC |
1703 | }\r |
1704 | } else if (_data._items[idx] instanceof GroupItem) {\r | |
ce62370f FC |
1705 | _dragX0 = e.x;\r |
1706 | _dragState = DRAG_GROUP_ITEM;\r | |
8ddd5d12 FC |
1707 | }\r |
1708 | selectItem(idx, false);\r | |
1709 | fireSelectionChanged();\r | |
1710 | } else {\r | |
1711 | selectItem(idx, false); // clear selection\r | |
ce62370f | 1712 | redraw();\r |
8ddd5d12 FC |
1713 | }\r |
1714 | }\r | |
1715 | }\r | |
1716 | \r | |
1717 | @Override\r | |
1718 | public void mouseUp(MouseEvent e) {\r | |
ce62370f | 1719 | if (DRAG_NONE != _dragState) {\r |
8ddd5d12 | 1720 | setCapture(false);\r |
ce62370f | 1721 | if (DRAG_TRACE_ITEM == _dragState) {\r |
8ddd5d12 FC |
1722 | // Notify time provider to check the need for listener\r |
1723 | // notification\r | |
1724 | _timeProvider.notifyStartFinishTime();\r | |
ce62370f FC |
1725 | if (_dragX == _dragX0) { // click without drag\r |
1726 | long time = hitTimeTest(e.x);\r | |
1727 | _timeProvider.setSelectedTimeInt(time, false);\r | |
1728 | selectItem(_hitIdx, false);\r | |
1729 | fireSelectionChanged();\r | |
1730 | }\r | |
1731 | } else if (DRAG_GROUP_ITEM == _dragState) {\r | |
1732 | if (e.x == _dragX0) // click without drag\r | |
8ddd5d12 | 1733 | toggle(_hitIdx);\r |
ce62370f | 1734 | } else if (DRAG_SPLIT_LINE == _dragState) {\r |
8ddd5d12 FC |
1735 | redraw();\r |
1736 | }\r | |
ce62370f | 1737 | _dragState = DRAG_NONE;\r |
8ddd5d12 FC |
1738 | }\r |
1739 | }\r | |
1740 | \r | |
1741 | @Override\r | |
1742 | public void controlMoved(ControlEvent e) {\r | |
1743 | }\r | |
1744 | \r | |
1745 | @Override\r | |
1746 | public void controlResized(ControlEvent e) {\r | |
1747 | adjustScrolls();\r | |
1748 | }\r | |
1749 | \r | |
1750 | @Override\r | |
1751 | public void widgetDefaultSelected(SelectionEvent e) {\r | |
1752 | }\r | |
1753 | \r | |
1754 | @Override\r | |
1755 | public void widgetSelected(SelectionEvent e) {\r | |
1756 | if (e.widget == getVerticalBar()) {\r | |
1757 | _topItem = getVerticalBar().getSelection();\r | |
1758 | if (_topItem < 0)\r | |
1759 | _topItem = 0;\r | |
1760 | redraw();\r | |
1761 | } else if (e.widget == getHorizontalBar() && null != _timeProvider) {\r | |
1762 | int start = getHorizontalBar().getSelection();\r | |
1763 | long time0 = _timeProvider.getTime0();\r | |
1764 | long time1 = _timeProvider.getTime1();\r | |
1765 | long timeMin = _timeProvider.getMinTime();\r | |
1766 | long timeMax = _timeProvider.getMaxTime();\r | |
1767 | long delta = timeMax - timeMin;\r | |
1768 | \r | |
1769 | long range = time1 - time0;\r | |
1770 | // _timeRangeFixed = true;\r | |
1771 | time0 = timeMin + (long) (delta * ((double) start / H_SCROLLBAR_MAX));\r | |
1772 | time1 = time0 + range;\r | |
1773 | \r | |
1774 | // TODO: Follow-up with Bug 310310\r | |
1775 | // In Linux SWT.DRAG is the only value received\r | |
1776 | // https://bugs.eclipse.org/bugs/show_bug.cgi?id=310310\r | |
1777 | if (e.detail == SWT.DRAG) {\r | |
1778 | _timeProvider.setStartFinishTime(time0, time1);\r | |
1779 | } else {\r | |
1780 | _timeProvider.setStartFinishTimeNotify(time0, time1);\r | |
1781 | }\r | |
1782 | }\r | |
1783 | }\r | |
1784 | \r | |
1785 | @Override\r | |
1786 | public void mouseEnter(MouseEvent e) {\r | |
f9dd0622 PT |
1787 | if (mouseScrollFilterListener == null) {\r |
1788 | mouseScrollFilterListener = new Listener() {\r | |
1789 | // This filter is used to prevent scrolling of the view when the\r | |
1790 | // mouse wheel is used to zoom\r | |
1791 | @Override\r | |
1792 | public void handleEvent(Event event) {\r | |
1793 | event.doit = false;\r | |
1794 | }\r | |
1795 | };\r | |
1796 | getDisplay().addFilter(SWT.MouseWheel, mouseScrollFilterListener);\r | |
1797 | }\r | |
8ddd5d12 FC |
1798 | }\r |
1799 | \r | |
1800 | @Override\r | |
1801 | public void mouseExit(MouseEvent e) {\r | |
f9dd0622 PT |
1802 | if (mouseScrollFilterListener != null) {\r |
1803 | getDisplay().removeFilter(SWT.MouseWheel, mouseScrollFilterListener);\r | |
1804 | mouseScrollFilterListener = null;\r | |
1805 | }\r | |
8ddd5d12 FC |
1806 | if (_mouseHover) {\r |
1807 | _mouseHover = false;\r | |
1808 | redraw();\r | |
1809 | }\r | |
1810 | }\r | |
1811 | \r | |
1812 | @Override\r | |
1813 | public void mouseHover(MouseEvent e) {\r | |
1814 | }\r | |
1815 | \r | |
1816 | @Override\r | |
1817 | public void mouseScrolled(MouseEvent e) {\r | |
f9dd0622 | 1818 | if ((mouseScrollFilterListener == null) || _dragState != DRAG_NONE)\r |
8ddd5d12 FC |
1819 | return;\r |
1820 | if (e.count > 0) {\r | |
1821 | zoom(true);\r | |
1822 | } else if (e.count < 0) {\r | |
1823 | zoom(false);\r | |
1824 | }\r | |
1825 | }\r | |
1826 | \r | |
1827 | public boolean isVisibleVerticalScroll() {\r | |
1828 | return _visibleVerticalScroll;\r | |
1829 | }\r | |
1830 | \r | |
1831 | public void setVisibleVerticalScroll(boolean visibleVerticalScroll) {\r | |
1832 | ScrollBar scrollVer = getVerticalBar();\r | |
1833 | if (scrollVer != null) {\r | |
1834 | scrollVer.setVisible(visibleVerticalScroll);\r | |
1835 | }\r | |
1836 | this._visibleVerticalScroll = visibleVerticalScroll;\r | |
1837 | }\r | |
1838 | \r | |
1839 | @Override\r | |
1840 | public int getBorderWidth() {\r | |
1841 | return _borderWidth;\r | |
1842 | }\r | |
1843 | \r | |
1844 | public void setBorderWidth(int borderWidth) {\r | |
1845 | this._borderWidth = borderWidth;\r | |
1846 | }\r | |
1847 | \r | |
1848 | public int getHeaderHeight() {\r | |
1849 | return _headerHeight;\r | |
1850 | }\r | |
1851 | \r | |
1852 | public void setHeaderHeight(int headerHeight) {\r | |
1853 | this._headerHeight = headerHeight;\r | |
1854 | }\r | |
1855 | \r | |
1856 | public int getItemHeight() {\r | |
1857 | return _itemHeight;\r | |
1858 | }\r | |
1859 | \r | |
1860 | public void setItemHeight(int rowHeight) {\r | |
1861 | this._itemHeight = rowHeight;\r | |
1862 | }\r | |
1863 | \r | |
ce62370f FC |
1864 | public void setMinimumItemWidth(int width) {\r |
1865 | this._minimumItemWidth = width;\r | |
1866 | }\r | |
1867 | \r | |
8ddd5d12 FC |
1868 | public Vector<ITmfTimeAnalysisEntry> getFilteredOut() {\r |
1869 | return _data.getFilteredOut();\r | |
1870 | }\r | |
1871 | \r | |
1872 | // @Override\r | |
1873 | @Override\r | |
1874 | public void addSelectionChangedListener(ISelectionChangedListener listener) {\r | |
1875 | if (listener != null) {\r | |
1876 | if (!_selectionChangedListeners.contains(listener)) {\r | |
1877 | _selectionChangedListeners.add(listener);\r | |
1878 | }\r | |
1879 | }\r | |
1880 | }\r | |
1881 | \r | |
1882 | // @Override\r | |
1883 | @Override\r | |
1884 | public void removeSelectionChangedListener(ISelectionChangedListener listener) {\r | |
1885 | if (listener != null) {\r | |
1886 | _selectionChangedListeners.remove(listener);\r | |
1887 | }\r | |
1888 | }\r | |
1889 | \r | |
1890 | // @Override\r | |
1891 | @Override\r | |
1892 | public void setSelection(ISelection selection) {\r | |
1893 | if (selection instanceof PlainSelection) {\r | |
1894 | PlainSelection sel = (PlainSelection) selection;\r | |
1895 | Object ob = sel.getFirstElement();\r | |
1896 | if (ob instanceof ITmfTimeAnalysisEntry) {\r | |
1897 | ITmfTimeAnalysisEntry trace = (ITmfTimeAnalysisEntry) ob;\r | |
1898 | selectItem(trace, false);\r | |
1899 | }\r | |
1900 | }\r | |
1901 | \r | |
1902 | }\r | |
b0d3496e ASL |
1903 | }\r |
1904 | \r | |
1905 | class Item {\r | |
8ddd5d12 FC |
1906 | public boolean _expanded;\r |
1907 | public boolean _selected;\r | |
1908 | public boolean _hasChildren;\r | |
1909 | public String _name;\r | |
1910 | \r | |
1911 | Item(String name) {\r | |
1912 | _name = name;\r | |
1913 | }\r | |
1914 | \r | |
1915 | @Override\r | |
1916 | public String toString() {\r | |
1917 | return _name;\r | |
1918 | }\r | |
b0d3496e ASL |
1919 | }\r |
1920 | \r | |
1921 | class TraceItem extends Item {\r | |
8ddd5d12 | 1922 | public ITmfTimeAnalysisEntry _trace;\r |
b0d3496e | 1923 | \r |
8ddd5d12 FC |
1924 | TraceItem(ITmfTimeAnalysisEntry trace, String name) {\r |
1925 | super(name);\r | |
1926 | _trace = trace;\r | |
1927 | }\r | |
b0d3496e ASL |
1928 | }\r |
1929 | \r | |
1930 | class GroupItem extends Item {\r | |
8ddd5d12 | 1931 | public List<ITmfTimeAnalysisEntry> _traces;\r |
b0d3496e | 1932 | \r |
8ddd5d12 FC |
1933 | GroupItem(String name) {\r |
1934 | super(name);\r | |
1935 | _traces = new ArrayList<ITmfTimeAnalysisEntry>();\r | |
1936 | _hasChildren = true;\r | |
1937 | }\r | |
b0d3496e | 1938 | \r |
8ddd5d12 FC |
1939 | void add(ITmfTimeAnalysisEntry trace) {\r |
1940 | _traces.add(trace);\r | |
1941 | }\r | |
b0d3496e ASL |
1942 | }\r |
1943 | \r | |
1944 | class ItemData {\r | |
8ddd5d12 FC |
1945 | public Object[] _items = new Object[0];\r |
1946 | private Object _traces[] = new Object[0];\r | |
1947 | private boolean traceFilter[] = new boolean[0];\r | |
1948 | private Map<String, GroupItem> _groupTable = new HashMap<String, GroupItem>();\r | |
1949 | private boolean _flatList = false;\r | |
1950 | private TmfTimeAnalysisProvider utilsImp;\r | |
1951 | private Vector<ITmfTimeAnalysisEntry> filteredOut = new Vector<ITmfTimeAnalysisEntry>();\r | |
1952 | \r | |
1953 | public ItemData(TmfTimeAnalysisProvider utils) {\r | |
1954 | this.utilsImp = utils;\r | |
1955 | }\r | |
1956 | \r | |
1957 | protected void groupTraces(boolean on) {\r | |
1958 | if (_flatList == on) {\r | |
1959 | _flatList = !on;\r | |
1960 | updateItems();\r | |
1961 | }\r | |
1962 | }\r | |
1963 | \r | |
1964 | void clearGroups() {\r | |
1965 | Iterator<GroupItem> it = _groupTable.values().iterator();\r | |
1966 | while (it.hasNext()) {\r | |
1967 | GroupItem group = it.next();\r | |
1968 | group._traces.clear();\r | |
1969 | }\r | |
1970 | }\r | |
1971 | \r | |
1972 | void deleteEmptyGroups() {\r | |
1973 | Iterator<GroupItem> it = _groupTable.values().iterator();\r | |
1974 | while (it.hasNext()) {\r | |
1975 | GroupItem group = it.next();\r | |
1976 | if (group._traces.size() == 0)\r | |
1977 | it.remove();\r | |
1978 | }\r | |
1979 | }\r | |
1980 | \r | |
1981 | TraceItem findTraceItem(ITmfTimeAnalysisEntry trace) {\r | |
1982 | if (trace == null)\r | |
1983 | return null;\r | |
1984 | \r | |
1985 | int traceId = trace.getId();\r | |
1986 | TraceItem traceItem = null;\r | |
1987 | \r | |
1988 | for (int i = 0; i < _items.length; i++) {\r | |
1989 | Object item = _items[i];\r | |
1990 | if (item instanceof TraceItem) {\r | |
1991 | TraceItem ti = (TraceItem) item;\r | |
1992 | if (ti._trace.getId() == traceId) {\r | |
1993 | traceItem = ti;\r | |
1994 | break;\r | |
1995 | }\r | |
1996 | }\r | |
1997 | }\r | |
1998 | \r | |
1999 | return traceItem;\r | |
2000 | }\r | |
2001 | \r | |
2002 | Integer findTraceItemIndex(ITmfTimeAnalysisEntry trace) {\r | |
2003 | if (trace == null)\r | |
2004 | return null;\r | |
2005 | \r | |
8ddd5d12 | 2006 | for (int i = 0; i < _items.length; i++) {\r |
8ddd5d12 FC |
2007 | Object item = _items[i];\r |
2008 | if (item instanceof TraceItem) {\r | |
2009 | TraceItem ti = (TraceItem) item;\r | |
ce62370f FC |
2010 | if (ti._trace == trace) {\r |
2011 | return i;\r | |
8ddd5d12 FC |
2012 | }\r |
2013 | }\r | |
2014 | }\r | |
2015 | \r | |
ce62370f | 2016 | return null;\r |
8ddd5d12 FC |
2017 | }\r |
2018 | \r | |
2019 | public void updateItems() {\r | |
2020 | List<Item> itemList = new ArrayList<Item>();\r | |
2021 | String name = ""; //$NON-NLS-1$\r | |
2022 | \r | |
2023 | Iterator<GroupItem> it = _groupTable.values().iterator();\r | |
2024 | while (it.hasNext()) {\r | |
2025 | GroupItem group = it.next();\r | |
2026 | if (!_flatList)\r | |
2027 | itemList.add(group);\r | |
2028 | \r | |
2029 | if (_flatList || group._expanded) {\r | |
2030 | Iterator<ITmfTimeAnalysisEntry> it2 = group._traces.iterator();\r | |
2031 | while (it2.hasNext()) {\r | |
2032 | ITmfTimeAnalysisEntry trace = it2.next();\r | |
2033 | TraceItem traceItem = findTraceItem(trace);\r | |
2034 | name = utilsImp.composeTraceName(trace, false);\r | |
2035 | traceItem = new TraceItem(trace, name);\r | |
2036 | itemList.add(traceItem);\r | |
2037 | }\r | |
2038 | }\r | |
2039 | }\r | |
2040 | _items = itemList.toArray();\r | |
2041 | }\r | |
2042 | \r | |
2043 | public int expandItem(int idx, boolean expand) {\r | |
2044 | if (idx < 0 || idx >= _items.length)\r | |
2045 | return 0;\r | |
2046 | int ret = 0;\r | |
2047 | Item item = (Item) _items[idx];\r | |
2048 | if (item._hasChildren && !item._expanded) {\r | |
2049 | item._expanded = expand;\r | |
2050 | ret = _items.length;\r | |
2051 | updateItems();\r | |
2052 | ret = _items.length - ret;\r | |
2053 | }\r | |
2054 | return ret;\r | |
2055 | }\r | |
2056 | \r | |
2057 | public void refreshData(Object traces[]) {\r | |
2058 | if (traces == null || traces.length == 0) {\r | |
2059 | traceFilter = null;\r | |
2060 | } else if (traceFilter == null || traces.length != traceFilter.length) {\r | |
2061 | traceFilter = new boolean[traces.length];\r | |
2062 | java.util.Arrays.fill(traceFilter, true);\r | |
2063 | }\r | |
2064 | \r | |
2065 | _traces = traces;\r | |
2066 | refreshData();\r | |
2067 | }\r | |
2068 | \r | |
2069 | /**\r | |
2070 | * Allows to update the GUI from a stream of events handling addition one by\r | |
2071 | * one over known TmfTaTrace parents.\r | |
2072 | * \r | |
2073 | * @param parent\r | |
2074 | * @param childItem\r | |
2075 | */\r | |
2076 | public void refreshPartial(ITmfTimeAnalysisEntry parent, TimeEvent childItem) {\r | |
2077 | // Find the Trace item within the current list\r | |
ce62370f | 2078 | // TraceItem item = findTraceItem(parent);\r |
8ddd5d12 FC |
2079 | \r |
2080 | // This method is not used (yet) so this code can be commented out for\r | |
2081 | // now\r | |
2082 | // FIXME: Arrays.copyOf is a Java6 feature\r | |
2083 | // if (item == null) {\r | |
2084 | // // If the parent item is not found, make room for it in the current\r | |
2085 | // // array\r | |
2086 | // int length = 1;\r | |
2087 | // Object[] traces;\r | |
2088 | // if (_traces != null) {\r | |
2089 | // length = _traces.length + 1;\r | |
2090 | // traces = Arrays.copyOf(_traces, length);\r | |
2091 | // } else {\r | |
2092 | // traces = new Object[length];\r | |
2093 | // }\r | |
2094 | //\r | |
2095 | // // Add the new parent element to the end of the array.\r | |
2096 | // traces[length - 1] = parent;\r | |
2097 | //\r | |
2098 | // // update the filter array to accomodate a postion to the new\r | |
2099 | // // element\r | |
2100 | // traceFilter = new boolean[traces.length];\r | |
2101 | // java.util.Arrays.fill(traceFilter, true);\r | |
2102 | //\r | |
2103 | // // rebuild internal data\r | |
2104 | // _traces = traces;\r | |
2105 | // refreshData();\r | |
2106 | //\r | |
2107 | // // item must be there\r | |
2108 | // item = findTraceItem(parent);\r | |
2109 | // }\r | |
2110 | \r | |
ce62370f FC |
2111 | /*\r |
2112 | * Check if this is still needed!\r | |
8ddd5d12 FC |
2113 | ITmfTimeAnalysisEntry localTraceItem = item._trace;\r |
2114 | // Local trace found\r | |
2115 | Vector<TimeEvent> children = localTraceItem.getTraceEvents();\r | |
2116 | TimeEvent lastChildIn = children.lastElement();\r | |
2117 | long lastChildSTime = lastChildIn.getTime();\r | |
2118 | long newChildSTime = childItem.getTime();\r | |
2119 | if (newChildSTime < lastChildSTime) {\r | |
2120 | // The children are expected to arrive sorted by time\r | |
2121 | // since the new time is earlier than the last child\r | |
2122 | // The infomation is being refreshed from start, remove all\r | |
2123 | // children and start over\r | |
2124 | children.clear();\r | |
2125 | }\r | |
2126 | // Add the new item\r | |
2127 | children.add(childItem);\r | |
ce62370f | 2128 | */\r |
8ddd5d12 FC |
2129 | \r |
2130 | }\r | |
2131 | \r | |
2132 | public void refreshData() {\r | |
2133 | clearGroups();\r | |
2134 | filteredOut.clear();\r | |
7995b722 | 2135 | String undef = Messages.TmfTimeStatesCtrl_UNDEFINED_GROUP;\r |
8ddd5d12 FC |
2136 | List<GroupItem> groupList = new ArrayList<GroupItem>();\r |
2137 | for (int i = 0; i < _traces.length; i++) {\r | |
2138 | ITmfTimeAnalysisEntry trace = (ITmfTimeAnalysisEntry) _traces[i];\r | |
2139 | if (!traceFilter[i]) {\r | |
2140 | filteredOut.add(trace);\r | |
2141 | continue;\r | |
2142 | }\r | |
2143 | \r | |
2144 | String groupName = trace.getGroupName();\r | |
2145 | if (null == groupName)\r | |
2146 | groupName = undef;\r | |
2147 | \r | |
2148 | GroupItem group = _groupTable.get(groupName);\r | |
2149 | if (null == group) {\r | |
7995b722 | 2150 | group = new GroupItem(NLS.bind(Messages.TmfTimeStatesCtrl_TRACE_GROUP_LABEL, groupName));\r |
8ddd5d12 FC |
2151 | group._expanded = !groupName.equalsIgnoreCase("system") && !groupName.equalsIgnoreCase(undef); //$NON-NLS-1$\r |
2152 | _groupTable.put(groupName, group);\r | |
2153 | groupList.add(group);\r | |
2154 | }\r | |
2155 | group.add(trace);\r | |
2156 | }\r | |
2157 | \r | |
2158 | deleteEmptyGroups();\r | |
2159 | updateItems();\r | |
2160 | }\r | |
2161 | \r | |
2162 | public Object[] getTraces() {\r | |
2163 | return _traces;\r | |
2164 | }\r | |
2165 | \r | |
2166 | public boolean[] getTraceFilter() {\r | |
2167 | return traceFilter;\r | |
2168 | }\r | |
2169 | \r | |
2170 | public Vector<ITmfTimeAnalysisEntry> getFilteredOut() {\r | |
2171 | return filteredOut;\r | |
2172 | }\r | |
b0d3496e | 2173 | }\r |