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73005152 | 1 | /********************************************************************** |
c8422608 | 2 | * Copyright (c) 2005, 2013 IBM Corporation, Ericsson |
73005152 BH |
3 | * All rights reserved. This program and the accompanying materials |
4 | * are made available under the terms of the Eclipse Public License v1.0 | |
5 | * which accompanies this distribution, and is available at | |
6 | * http://www.eclipse.org/legal/epl-v10.html | |
013a5f1c AM |
7 | * |
8 | * Contributors: | |
c8422608 AM |
9 | * IBM - Initial API and implementation |
10 | * Bernd Hufmann - Updated for TMF | |
73005152 | 11 | **********************************************************************/ |
c8422608 | 12 | |
73005152 BH |
13 | package org.eclipse.linuxtools.tmf.ui.views.uml2sd; |
14 | ||
15 | import java.util.ArrayList; | |
16 | import java.util.Arrays; | |
17 | import java.util.List; | |
18 | ||
8fd82db5 | 19 | import org.eclipse.linuxtools.internal.tmf.ui.Activator; |
3bd46eef AM |
20 | import org.eclipse.linuxtools.tmf.core.timestamp.ITmfTimestamp; |
21 | import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimestamp; | |
73005152 BH |
22 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.AsyncMessage; |
23 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.AsyncMessageReturn; | |
24 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.BaseMessage; | |
25 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.ExecutionOccurrence; | |
26 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.Frame; | |
27 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.GraphNode; | |
28 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.ITimeRange; | |
29 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.Lifeline; | |
30 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.Metrics; | |
31 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.SDTimeEvent; | |
32 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.SyncMessage; | |
33 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.IColor; | |
34 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.impl.ColorImpl; | |
35 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.preferences.SDViewPref; | |
36 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.util.TimeEventComparator; | |
37 | import org.eclipse.swt.SWT; | |
38 | import org.eclipse.swt.accessibility.ACC; | |
39 | import org.eclipse.swt.accessibility.Accessible; | |
40 | import org.eclipse.swt.accessibility.AccessibleAdapter; | |
41 | import org.eclipse.swt.accessibility.AccessibleControlAdapter; | |
42 | import org.eclipse.swt.accessibility.AccessibleControlEvent; | |
43 | import org.eclipse.swt.accessibility.AccessibleEvent; | |
44 | import org.eclipse.swt.events.DisposeEvent; | |
45 | import org.eclipse.swt.events.DisposeListener; | |
46 | import org.eclipse.swt.events.FocusEvent; | |
47 | import org.eclipse.swt.events.FocusListener; | |
48 | import org.eclipse.swt.events.KeyEvent; | |
49 | import org.eclipse.swt.events.MouseEvent; | |
50 | import org.eclipse.swt.events.TraverseEvent; | |
51 | import org.eclipse.swt.events.TraverseListener; | |
52 | import org.eclipse.swt.graphics.Color; | |
53 | import org.eclipse.swt.graphics.GC; | |
54 | import org.eclipse.swt.graphics.Image; | |
55 | import org.eclipse.swt.widgets.Composite; | |
56 | import org.eclipse.swt.widgets.Control; | |
57 | import org.eclipse.swt.widgets.Display; | |
58 | ||
59 | /** | |
df0b8ff4 BH |
60 | * <p> |
61 | * The time compression bar implementation. | |
62 | * </p> | |
013a5f1c | 63 | * |
df0b8ff4 | 64 | * @version 1.0 |
73005152 | 65 | * @author sveyrier |
73005152 BH |
66 | */ |
67 | public class TimeCompressionBar extends ScrollView implements DisposeListener { | |
68 | ||
f26e290b BH |
69 | // ------------------------------------------------------------------------ |
70 | // Constants | |
71 | // ------------------------------------------------------------------------ | |
72 | private static final int BASE_RED_VALUE = 255; | |
73 | private static final int BASE_GREEN_BLUE_VALUE = 225; | |
74 | private static final int COLOR_STEP = 25; | |
75 | private static final int NUMBER_STEPS = 10; | |
76 | ||
df0b8ff4 BH |
77 | // ------------------------------------------------------------------------ |
78 | // Attributes | |
79 | // ------------------------------------------------------------------------ | |
80 | ||
73005152 BH |
81 | /** |
82 | * The listener list | |
83 | */ | |
cab6c8ff | 84 | private List<ITimeCompressionListener> fListenerList = null; |
df0b8ff4 BH |
85 | /** |
86 | * The current frame displayed. | |
87 | */ | |
cab6c8ff | 88 | private Frame fFrame = null; |
df0b8ff4 BH |
89 | /** |
90 | * List of time events. | |
91 | */ | |
cab6c8ff | 92 | private List<SDTimeEvent> fNodeList = null; |
df0b8ff4 BH |
93 | /** |
94 | * The minimum time delta. | |
95 | */ | |
cab6c8ff | 96 | private ITmfTimestamp fMinTime = new TmfTimestamp(); |
df0b8ff4 BH |
97 | /** |
98 | * The maximum time delta. | |
99 | */ | |
cab6c8ff | 100 | private ITmfTimestamp fMaxTime = new TmfTimestamp(); |
df0b8ff4 BH |
101 | /** |
102 | * The current zoom value. | |
103 | */ | |
cab6c8ff | 104 | private float fZoomValue = 1; |
df0b8ff4 BH |
105 | /** |
106 | * The tooltip to display. | |
107 | */ | |
cab6c8ff | 108 | private DrawableToolTip fTooltip = null; |
df0b8ff4 | 109 | /** |
013a5f1c | 110 | * Array of colors for displaying wight of time deltas. |
df0b8ff4 | 111 | */ |
cab6c8ff | 112 | private ColorImpl[] fColors; |
df0b8ff4 BH |
113 | /** |
114 | * The accessible object reference. | |
115 | */ | |
cab6c8ff | 116 | private Accessible fAccessible = null; |
df0b8ff4 BH |
117 | /** |
118 | * The focused widget reference. | |
119 | */ | |
cab6c8ff | 120 | private int fFocusedWidget = -1; |
df0b8ff4 BH |
121 | /** |
122 | * The current lifeline. | |
123 | */ | |
cab6c8ff | 124 | private Lifeline fLifeline = null; |
df0b8ff4 BH |
125 | /** |
126 | * The current start event value. | |
127 | */ | |
cab6c8ff | 128 | private int fLifelineStart = 0; |
df0b8ff4 BH |
129 | /** |
130 | * The current number of events. | |
131 | */ | |
cab6c8ff | 132 | private int fLifelineNumEvents = 0; |
df0b8ff4 | 133 | /** |
013a5f1c | 134 | * The Current color of range to display. |
df0b8ff4 | 135 | */ |
cab6c8ff | 136 | private IColor fLifelineColor = null; |
df0b8ff4 | 137 | /** |
013a5f1c | 138 | * The next graph node y coordinate. |
df0b8ff4 | 139 | */ |
cab6c8ff | 140 | private int fNextNodeY = 0; |
df0b8ff4 | 141 | /** |
013a5f1c | 142 | * The previous graph node y coordinate. |
df0b8ff4 | 143 | */ |
cab6c8ff | 144 | private int fPrevNodeY = 0; |
73005152 | 145 | |
df0b8ff4 BH |
146 | // ------------------------------------------------------------------------ |
147 | // Constructors | |
148 | // ------------------------------------------------------------------------ | |
149 | /** | |
150 | * Standard constructor | |
013a5f1c | 151 | * |
df0b8ff4 BH |
152 | * @param parent The parent composite |
153 | * @param s The style bits | |
154 | */ | |
73005152 BH |
155 | public TimeCompressionBar(Composite parent, int s) { |
156 | super(parent, s | SWT.NO_BACKGROUND, false); | |
157 | setVScrollBarMode(ScrollView.ALWAYS_OFF); | |
158 | setHScrollBarMode(ScrollView.ALWAYS_OFF); | |
507b1336 | 159 | fListenerList = new ArrayList<>(); |
f26e290b BH |
160 | fColors = new ColorImpl[NUMBER_STEPS]; |
161 | int greenBlue = BASE_GREEN_BLUE_VALUE; | |
162 | final int step = COLOR_STEP; | |
163 | for (int i = 0; i < fColors.length; i++) { | |
164 | fColors[i] = new ColorImpl(Display.getDefault(), BASE_RED_VALUE, greenBlue, greenBlue); | |
165 | greenBlue -= step; | |
166 | } | |
73005152 BH |
167 | super.addDisposeListener(this); |
168 | ||
eb63f5ff | 169 | fAccessible = getViewControl().getAccessible(); |
73005152 | 170 | |
eb63f5ff | 171 | fAccessible.addAccessibleListener(new AccessibleAdapter() { |
73005152 BH |
172 | @Override |
173 | public void getName(AccessibleEvent e) { | |
73005152 | 174 | // Case toolTip |
eb63f5ff BH |
175 | if (e.childID == 0) { |
176 | if (fTooltip != null) { | |
177 | e.result = fTooltip.getAccessibleText(); | |
df0b8ff4 | 178 | } |
73005152 BH |
179 | } else if (e.childID == 1) { |
180 | createFakeTooltip(); | |
eb63f5ff | 181 | e.result = fTooltip.getAccessibleText(); |
73005152 BH |
182 | } |
183 | } | |
184 | }); | |
185 | ||
eb63f5ff | 186 | fAccessible.addAccessibleControlListener(new AccessibleControlAdapter() { |
73005152 BH |
187 | @Override |
188 | public void getFocus(AccessibleControlEvent e) { | |
eb63f5ff | 189 | if (fFocusedWidget == -1) { |
73005152 | 190 | e.childID = ACC.CHILDID_SELF; |
df0b8ff4 BH |
191 | } |
192 | else { | |
eb63f5ff | 193 | e.childID = fFocusedWidget; |
df0b8ff4 | 194 | } |
73005152 BH |
195 | } |
196 | ||
197 | @Override | |
198 | public void getRole(AccessibleControlEvent e) { | |
199 | switch (e.childID) { | |
200 | case ACC.CHILDID_SELF: | |
201 | e.detail = ACC.ROLE_CLIENT_AREA; | |
202 | break; | |
203 | case 0: | |
204 | e.detail = ACC.ROLE_TOOLTIP; | |
205 | break; | |
206 | case 1: | |
207 | e.detail = ACC.ROLE_LABEL; | |
208 | break; | |
eb63f5ff BH |
209 | default: |
210 | break; | |
73005152 BH |
211 | } |
212 | } | |
213 | ||
214 | @Override | |
215 | public void getState(AccessibleControlEvent e) { | |
216 | e.detail = ACC.STATE_FOCUSABLE; | |
217 | if (e.childID == ACC.CHILDID_SELF) { | |
218 | e.detail |= ACC.STATE_FOCUSED; | |
219 | } else { | |
220 | e.detail |= ACC.STATE_SELECTABLE; | |
eb63f5ff | 221 | if (e.childID == fFocusedWidget) { |
73005152 | 222 | e.detail |= ACC.STATE_FOCUSED | ACC.STATE_SELECTED | ACC.STATE_CHECKED; |
df0b8ff4 | 223 | } |
73005152 BH |
224 | } |
225 | } | |
226 | }); | |
227 | ||
3145ec83 | 228 | getViewControl().addTraverseListener(new LocalTraverseListener()); |
73005152 | 229 | |
3145ec83 | 230 | addTraverseListener(new LocalTraverseListener()); |
73005152 BH |
231 | |
232 | getViewControl().addFocusListener(new FocusListener() { | |
73005152 BH |
233 | @Override |
234 | public void focusGained(FocusEvent e) { | |
73005152 BH |
235 | redraw(); |
236 | } | |
237 | ||
238 | @Override | |
239 | public void focusLost(FocusEvent e) { | |
240 | redraw(); | |
241 | } | |
242 | }); | |
243 | } | |
244 | ||
df0b8ff4 BH |
245 | // ------------------------------------------------------------------------ |
246 | // Methods | |
247 | // ------------------------------------------------------------------------ | |
248 | ||
249 | /** | |
250 | * Sets the focus widget | |
013a5f1c | 251 | * |
df0b8ff4 BH |
252 | * @param newFocusShape widget reference to set |
253 | */ | |
73005152 | 254 | void setFocus(int newFocusShape) { |
eb63f5ff BH |
255 | fFocusedWidget = newFocusShape; |
256 | if (fFocusedWidget == -1) { | |
73005152 BH |
257 | getViewControl().getAccessible().setFocus(ACC.CHILDID_SELF); |
258 | } else { | |
eb63f5ff | 259 | getViewControl().getAccessible().setFocus(fFocusedWidget); |
73005152 BH |
260 | } |
261 | } | |
262 | ||
df0b8ff4 BH |
263 | /** |
264 | * Sets the current frame. | |
013a5f1c | 265 | * |
df0b8ff4 BH |
266 | * @param theFrame The frame to set |
267 | */ | |
73005152 | 268 | public void setFrame(Frame theFrame) { |
eb63f5ff BH |
269 | fFrame = theFrame; |
270 | fMinTime = fFrame.getMinTime(); | |
271 | fMaxTime = fFrame.getMaxTime(); | |
73005152 BH |
272 | } |
273 | ||
274 | @Override | |
275 | protected void drawContents(GC gc, int clipx, int clipy, int clipw, int cliph) { | |
eb63f5ff | 276 | if (fFrame == null) { |
73005152 | 277 | return; |
df0b8ff4 | 278 | } |
507b1336 | 279 | fNodeList = new ArrayList<>(); |
73005152 BH |
280 | int messageArraysStep = 1; |
281 | ||
eb63f5ff BH |
282 | if ((Metrics.getMessageFontHeigth() + Metrics.MESSAGES_NAME_SPACING * 2) * fZoomValue < Metrics.MESSAGE_SIGNIFICANT_VSPACING + 1) { |
283 | messageArraysStep = Math.round(Metrics.MESSAGE_SIGNIFICANT_VSPACING + 1 / ((Metrics.getMessageFontHeigth() + Metrics.MESSAGES_NAME_SPACING * 2) * fZoomValue)); | |
df0b8ff4 | 284 | } |
73005152 | 285 | |
eb63f5ff | 286 | int firstVisible = fFrame.getFirstVisibleSyncMessage(); |
df0b8ff4 | 287 | if (firstVisible > 0) { |
73005152 | 288 | firstVisible = firstVisible - 1; |
df0b8ff4 | 289 | } |
eb63f5ff BH |
290 | for (int i = firstVisible; i < fFrame.syncMessageCount(); i = i + messageArraysStep) { |
291 | SyncMessage m = fFrame.getSyncMessage(i); | |
73005152 | 292 | if (m.hasTimeInfo()) { |
abbdd66a | 293 | SDTimeEvent t = new SDTimeEvent(m.getStartTime(), m.getEventOccurrence(), m); |
eb63f5ff BH |
294 | fNodeList.add(t); |
295 | if (m.getY() * fZoomValue > getContentsY() + getVisibleHeight()) { | |
73005152 | 296 | break; |
df0b8ff4 | 297 | } |
73005152 BH |
298 | } |
299 | } | |
300 | ||
eb63f5ff | 301 | firstVisible = fFrame.getFirstVisibleSyncMessageReturn(); |
df0b8ff4 | 302 | if (firstVisible > 0) { |
73005152 | 303 | firstVisible = firstVisible - 1; |
df0b8ff4 | 304 | } |
eb63f5ff BH |
305 | for (int i = firstVisible; i < fFrame.syncMessageReturnCount(); i = i + messageArraysStep) { |
306 | SyncMessage m = fFrame.getSyncMessageReturn(i); | |
73005152 | 307 | if (m.hasTimeInfo()) { |
abbdd66a | 308 | SDTimeEvent t = new SDTimeEvent(m.getStartTime(), m.getEventOccurrence(), m); |
eb63f5ff BH |
309 | fNodeList.add(t); |
310 | if (m.getY() * fZoomValue > getContentsY() + getVisibleHeight()) { | |
73005152 | 311 | break; |
df0b8ff4 | 312 | } |
73005152 BH |
313 | } |
314 | } | |
315 | ||
eb63f5ff | 316 | firstVisible = fFrame.getFirstVisibleAsyncMessage(); |
df0b8ff4 | 317 | if (firstVisible > 0) { |
73005152 | 318 | firstVisible = firstVisible - 1; |
df0b8ff4 | 319 | } |
eb63f5ff BH |
320 | for (int i = firstVisible; i < fFrame.asyncMessageCount(); i = i + messageArraysStep) { |
321 | AsyncMessage m = fFrame.getAsyncMessage(i); | |
73005152 | 322 | if (m.hasTimeInfo()) { |
abbdd66a | 323 | SDTimeEvent t = new SDTimeEvent(m.getStartTime(), m.getStartOccurrence(), m); |
eb63f5ff | 324 | fNodeList.add(t); |
abbdd66a | 325 | t = new SDTimeEvent(m.getEndTime(), m.getEndOccurrence(), m); |
eb63f5ff BH |
326 | fNodeList.add(t); |
327 | if (m.getY() * fZoomValue > getContentsY() + getVisibleHeight()) { | |
73005152 | 328 | break; |
df0b8ff4 | 329 | } |
73005152 BH |
330 | } |
331 | } | |
332 | ||
eb63f5ff | 333 | firstVisible = fFrame.getFirstVisibleAsyncMessageReturn(); |
df0b8ff4 | 334 | if (firstVisible > 0) { |
73005152 | 335 | firstVisible = firstVisible - 1; |
df0b8ff4 | 336 | } |
eb63f5ff BH |
337 | for (int i = firstVisible; i < fFrame.asyncMessageReturnCount(); i = i + messageArraysStep) { |
338 | AsyncMessageReturn m = fFrame.getAsyncMessageReturn(i); | |
73005152 | 339 | if (m.hasTimeInfo()) { |
abbdd66a | 340 | SDTimeEvent t = new SDTimeEvent(m.getStartTime(), m.getStartOccurrence(), m); |
eb63f5ff | 341 | fNodeList.add(t); |
abbdd66a | 342 | t = new SDTimeEvent(m.getEndTime(), m.getEndOccurrence(), m); |
eb63f5ff BH |
343 | fNodeList.add(t); |
344 | if (m.getY() * fZoomValue > getContentsY() + getVisibleHeight()) { | |
73005152 | 345 | break; |
df0b8ff4 | 346 | } |
73005152 BH |
347 | } |
348 | } | |
349 | ||
eb63f5ff | 350 | List<SDTimeEvent> executionOccurrencesWithTime = fFrame.getExecutionOccurrencesWithTime(); |
73005152 | 351 | if (executionOccurrencesWithTime != null) { |
eb63f5ff | 352 | fNodeList.addAll(executionOccurrencesWithTime); |
73005152 BH |
353 | } |
354 | ||
eb63f5ff | 355 | SDTimeEvent[] temp = fNodeList.toArray(new SDTimeEvent[fNodeList.size()]); |
73005152 | 356 | Arrays.sort(temp, new TimeEventComparator()); |
eb63f5ff | 357 | fNodeList = Arrays.asList(temp); |
73005152 | 358 | |
95aee2a1 AM |
359 | Image dbuffer = new Image(getDisplay(), getClientArea().width, getClientArea().height); |
360 | GC gcim = new GC(dbuffer); | |
361 | ||
eb63f5ff | 362 | for (int i = 0; i < fNodeList.size() - 1; i++) { |
abbdd66a AM |
363 | SDTimeEvent m1 = fNodeList.get(i); |
364 | SDTimeEvent m2 = fNodeList.get(i + 1); | |
eb63f5ff BH |
365 | |
366 | if ((SDViewPref.getInstance().excludeExternalTime()) && ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage))) { | |
367 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); | |
368 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); | |
369 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) { | |
370 | continue; | |
73005152 BH |
371 | } |
372 | } | |
373 | ||
eb63f5ff BH |
374 | fMinTime = fFrame.getMinTime(); |
375 | fMaxTime = fFrame.getMaxTime(); | |
376 | ITmfTimestamp minMaxdelta = fMaxTime.getDelta(fMinTime); | |
f26e290b | 377 | double gr = (minMaxdelta.getValue()) / (double) NUMBER_STEPS; |
73005152 | 378 | |
eb63f5ff | 379 | ITmfTimestamp delta = m2.getTime().getDelta(m1.getTime()).getDelta(fMinTime); |
73005152 | 380 | long absDelta = Math.abs(delta.getValue()); |
013a5f1c | 381 | |
73005152 BH |
382 | ColorImpl color; |
383 | if (gr != 0) { | |
384 | int colIndex = Math.round((float) (absDelta / gr)); | |
eb63f5ff BH |
385 | if (colIndex < fColors.length && colIndex > 0) { |
386 | color = fColors[colIndex - 1]; | |
df0b8ff4 | 387 | } else if (colIndex <= 0) { |
eb63f5ff | 388 | color = fColors[0]; |
df0b8ff4 | 389 | } else { |
eb63f5ff | 390 | color = fColors[fColors.length - 1]; |
df0b8ff4 BH |
391 | } |
392 | } else { | |
eb63f5ff | 393 | color = fColors[0]; |
df0b8ff4 | 394 | } |
73005152 | 395 | |
df0b8ff4 | 396 | if (color.getColor() instanceof Color) { |
73005152 | 397 | gcim.setBackground((Color) color.getColor()); |
df0b8ff4 | 398 | } |
73005152 BH |
399 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); |
400 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); | |
401 | if (m1.getGraphNode() instanceof AsyncMessage) { | |
402 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); | |
df0b8ff4 | 403 | if (as.getEndTime() == m1.getTime()) { |
73005152 | 404 | y1 += as.getHeight(); |
df0b8ff4 | 405 | } |
73005152 BH |
406 | } |
407 | if (m2.getGraphNode() instanceof AsyncMessage) { | |
408 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); | |
df0b8ff4 | 409 | if (as.getEndTime() == m2.getTime()) { |
73005152 | 410 | y2 += as.getHeight(); |
df0b8ff4 | 411 | } |
73005152 BH |
412 | } |
413 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { | |
414 | ||
415 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); | |
df0b8ff4 | 416 | if (m1.getEvent() == eo.getEndOccurrence()) { |
73005152 | 417 | y1 += eo.getHeight(); |
df0b8ff4 | 418 | } |
73005152 BH |
419 | |
420 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { | |
421 | ||
422 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); | |
df0b8ff4 | 423 | if (m2.getEvent() == eo2.getEndOccurrence()) { |
73005152 | 424 | y2 += eo2.getHeight(); |
df0b8ff4 | 425 | } |
73005152 BH |
426 | |
427 | } | |
428 | } | |
eb63f5ff | 429 | gcim.fillRectangle(contentsToViewX(0), contentsToViewY(Math.round(y1 * fZoomValue)), 10, Math.round((y2 - y1) * fZoomValue) + 1); |
73005152 BH |
430 | if (messageArraysStep == 1) { |
431 | Color backupColor = gcim.getForeground(); | |
432 | gcim.setForeground(Display.getDefault().getSystemColor(SWT.COLOR_WHITE)); | |
eb63f5ff | 433 | gcim.drawRectangle(contentsToViewX(0), contentsToViewY(Math.round(y1 * fZoomValue)), 9, Math.round((y2 - y1) * fZoomValue)); |
73005152 BH |
434 | gcim.setForeground(backupColor); |
435 | } | |
436 | } | |
437 | if (getViewControl().isFocusControl() || isFocusControl()) { | |
eb63f5ff | 438 | gcim.drawFocus(contentsToViewX(0), contentsToViewY(Math.round(fPrevNodeY * fZoomValue)), contentsToViewX(10), Math.round((fNextNodeY - fPrevNodeY) * fZoomValue)); |
73005152 BH |
439 | } |
440 | try { | |
441 | gc.drawImage(dbuffer, 0, 0, getClientArea().width, getClientArea().height, 0, 0, getClientArea().width, getClientArea().height); | |
442 | } catch (Exception e) { | |
8fd82db5 | 443 | Activator.getDefault().logError("Error drawing image", e); //$NON-NLS-1$ |
73005152 BH |
444 | } |
445 | gcim.dispose(); | |
95aee2a1 | 446 | dbuffer.dispose(); |
73005152 BH |
447 | gc.dispose(); |
448 | } | |
449 | ||
df0b8ff4 BH |
450 | /** |
451 | * Checks for focus of children. | |
013a5f1c | 452 | * |
a0a88f65 AM |
453 | * @param children |
454 | * Control to check | |
df0b8ff4 BH |
455 | * @return true if child is on focus else false |
456 | */ | |
a0a88f65 AM |
457 | protected boolean checkFocusOnChilds(Control children) { |
458 | if (children instanceof Composite) { | |
459 | Control[] child = ((Composite) children).getChildren(); | |
73005152 BH |
460 | for (int i = 0; i < child.length; i++) { |
461 | if (child[i].isFocusControl()) { | |
462 | return true; | |
df0b8ff4 | 463 | } |
abbdd66a | 464 | checkFocusOnChilds(child[i]); |
73005152 BH |
465 | } |
466 | } | |
467 | return false; | |
468 | } | |
469 | ||
470 | @Override | |
471 | public boolean isFocusControl() { | |
472 | Control[] child = getChildren(); | |
473 | for (int i = 0; i < child.length; i++) { | |
474 | if (child[i].isFocusControl()) { | |
475 | return true; | |
df0b8ff4 | 476 | } |
abbdd66a | 477 | checkFocusOnChilds(child[i]); |
73005152 BH |
478 | } |
479 | return false; | |
480 | } | |
481 | ||
482 | @Override | |
483 | protected void contentsMouseMoveEvent(MouseEvent event) { | |
eb63f5ff BH |
484 | if (fTooltip != null) { |
485 | fTooltip.hideToolTip(); | |
df0b8ff4 | 486 | } |
73005152 BH |
487 | super.contentsMouseMoveEvent(event); |
488 | if (!isFocusControl() || getViewControl().isFocusControl()) { | |
489 | Control[] child = getParent().getChildren(); | |
490 | for (int i = 0; i < child.length; i++) { | |
491 | if (child[i].isFocusControl()) { | |
73005152 BH |
492 | break; |
493 | } | |
494 | } | |
495 | } | |
496 | setFocus(-1); | |
497 | } | |
498 | ||
499 | @Override | |
500 | protected void contentsMouseHover(MouseEvent e) { | |
eb63f5ff BH |
501 | if (fTooltip == null) { |
502 | fTooltip = new DrawableToolTip(this); | |
73005152 | 503 | } |
eb63f5ff | 504 | if (fFrame != null) { |
73005152 | 505 | setFocus(0); |
eb63f5ff | 506 | for (int i = 0; i < fNodeList.size() - 1; i++) { |
abbdd66a AM |
507 | SDTimeEvent m1 = fNodeList.get(i); |
508 | SDTimeEvent m2 = fNodeList.get(i + 1); | |
73005152 | 509 | |
eb63f5ff BH |
510 | if ((SDViewPref.getInstance().excludeExternalTime()) && ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage))) { |
511 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); | |
512 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); | |
513 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) { | |
514 | continue; | |
73005152 BH |
515 | } |
516 | } | |
517 | ||
518 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); | |
519 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); | |
520 | ||
521 | if (m1.getGraphNode() instanceof AsyncMessage) { | |
522 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); | |
df0b8ff4 | 523 | if (as.getEndTime() == m1.getTime()) { |
73005152 | 524 | y1 += as.getHeight(); |
df0b8ff4 | 525 | } |
73005152 BH |
526 | } |
527 | if (m2.getGraphNode() instanceof AsyncMessage) { | |
528 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); | |
df0b8ff4 | 529 | if (as.getEndTime() == m2.getTime()) { |
73005152 | 530 | y2 += as.getHeight(); |
df0b8ff4 | 531 | } |
73005152 BH |
532 | } |
533 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { | |
534 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); | |
df0b8ff4 | 535 | if (m1.getEvent() == eo.getEndOccurrence()) { |
73005152 | 536 | y1 += eo.getHeight(); |
df0b8ff4 | 537 | } |
73005152 BH |
538 | |
539 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { | |
540 | ||
541 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); | |
df0b8ff4 | 542 | if (m2.getEvent() == eo2.getEndOccurrence()) { |
73005152 | 543 | y2 += eo2.getHeight(); |
df0b8ff4 | 544 | } |
73005152 BH |
545 | } |
546 | } | |
eb63f5ff BH |
547 | int m1Y = Math.round(y1 * fZoomValue); |
548 | int m2Y = Math.round(y2 * fZoomValue); | |
73005152 | 549 | if ((m1Y < e.y) && (m2Y >= e.y)) { |
df0b8ff4 | 550 | ITmfTimestamp delta = m2.getTime().getDelta(m1.getTime()); |
eb63f5ff | 551 | fTooltip.showToolTip(delta, fMinTime, fMaxTime); |
73005152 BH |
552 | } |
553 | } | |
554 | } | |
555 | setFocus(0); | |
556 | } | |
557 | ||
558 | @Override | |
559 | protected void contentsMouseExit(MouseEvent e) { | |
013a5f1c | 560 | if (fTooltip != null) { |
eb63f5ff | 561 | fTooltip.hideToolTip(); |
013a5f1c | 562 | } |
73005152 BH |
563 | } |
564 | ||
565 | @Override | |
566 | protected void contentsMouseUpEvent(MouseEvent event) { | |
567 | selectTimeDelta(event.y, 0); | |
568 | setFocus(); | |
569 | super.contentsMouseUpEvent(event); | |
570 | } | |
571 | ||
572 | /** | |
a55887ca AM |
573 | * Force the time compression bar to highlight the event occurrences between |
574 | * the two given messages. The event occurrences are highlighted on the | |
575 | * first message's end lifeline | |
013a5f1c | 576 | * |
a55887ca AM |
577 | * @param mes1 |
578 | * the first message | |
579 | * @param mes2 | |
580 | * the second message | |
73005152 BH |
581 | */ |
582 | public void highlightRegion(BaseMessage mes1, BaseMessage mes2) { | |
013a5f1c | 583 | BaseMessage localMes1 = mes1; |
eb63f5ff | 584 | BaseMessage localMes2 = mes2; |
013a5f1c | 585 | |
eb63f5ff | 586 | if (fFrame == null) { |
73005152 | 587 | return; |
df0b8ff4 | 588 | } |
eb63f5ff | 589 | if (!(localMes1 instanceof ITimeRange)) { |
73005152 | 590 | return; |
df0b8ff4 | 591 | } |
eb63f5ff | 592 | if (!(localMes2 instanceof ITimeRange)) { |
73005152 | 593 | return; |
df0b8ff4 | 594 | } |
eb63f5ff BH |
595 | ITimeRange t1 = (ITimeRange) localMes1; |
596 | ITimeRange t2 = (ITimeRange) localMes2; | |
73005152 | 597 | |
4df4581d | 598 | ITmfTimestamp time1 = t1.getStartTime(); |
599 | ITmfTimestamp time2 = t2.getStartTime(); | |
eb63f5ff BH |
600 | int event1 = localMes1.getEventOccurrence(); |
601 | int event2 = localMes2.getEventOccurrence(); | |
73005152 | 602 | |
eb63f5ff BH |
603 | if (localMes1 instanceof AsyncMessage) { |
604 | AsyncMessage as = (AsyncMessage) localMes1; | |
73005152 BH |
605 | time1 = as.getEndTime(); |
606 | event1 = as.getEndOccurrence(); | |
607 | } | |
eb63f5ff BH |
608 | if (localMes2 instanceof AsyncMessage) { |
609 | AsyncMessage as = (AsyncMessage) localMes2; | |
73005152 BH |
610 | if (as.getEndOccurrence() > as.getStartOccurrence()) { |
611 | time1 = as.getEndTime(); | |
612 | event1 = as.getEndOccurrence(); | |
613 | } else { | |
614 | time1 = as.getStartTime(); | |
615 | event1 = as.getStartOccurrence(); | |
616 | } | |
617 | } | |
618 | ||
619 | if (event1 > event2) { | |
eb63f5ff BH |
620 | BaseMessage tempMes = localMes2; |
621 | localMes2 = localMes1; | |
622 | localMes1 = tempMes; | |
73005152 | 623 | |
eb63f5ff BH |
624 | t1 = (ITimeRange) localMes1; |
625 | t2 = (ITimeRange) localMes2; | |
73005152 BH |
626 | |
627 | time1 = t1.getStartTime(); | |
628 | time2 = t2.getStartTime(); | |
eb63f5ff BH |
629 | event1 = localMes1.getEventOccurrence(); |
630 | event2 = localMes2.getEventOccurrence(); | |
73005152 | 631 | |
eb63f5ff BH |
632 | if (localMes1 instanceof AsyncMessage) { |
633 | AsyncMessage as = (AsyncMessage) localMes1; | |
73005152 BH |
634 | time1 = as.getEndTime(); |
635 | event1 = as.getEndOccurrence(); | |
636 | } | |
eb63f5ff BH |
637 | if (localMes2 instanceof AsyncMessage) { |
638 | AsyncMessage as = (AsyncMessage) localMes2; | |
73005152 BH |
639 | if (as.getEndOccurrence() > as.getStartOccurrence()) { |
640 | time1 = as.getEndTime(); | |
641 | event1 = as.getEndOccurrence(); | |
642 | } else { | |
643 | time1 = as.getStartTime(); | |
644 | event1 = as.getStartOccurrence(); | |
645 | } | |
646 | } | |
647 | } | |
648 | ||
eb63f5ff | 649 | ITmfTimestamp minMaxdelta = fMaxTime.getDelta(fMinTime); |
f26e290b | 650 | double gr = (minMaxdelta.getValue()) / (double) NUMBER_STEPS; |
73005152 | 651 | |
eb63f5ff | 652 | ITmfTimestamp delta = time2.getDelta(time1).getDelta(fMinTime); |
73005152 BH |
653 | long absDelta = Math.abs(delta.getValue()); |
654 | ||
655 | int colIndex = 0; | |
656 | if (gr != 0) { | |
657 | colIndex = Math.round((float) (absDelta / gr)); | |
eb63f5ff BH |
658 | if (colIndex >= fColors.length) { |
659 | colIndex = fColors.length - 1; | |
df0b8ff4 | 660 | } else if (colIndex < 0) { |
73005152 | 661 | colIndex = 0; |
df0b8ff4 BH |
662 | } |
663 | } else { | |
73005152 | 664 | colIndex = 0; |
df0b8ff4 | 665 | } |
eb63f5ff | 666 | for (int j = 0; j < fListenerList.size(); j++) { |
abbdd66a | 667 | ITimeCompressionListener list = fListenerList.get(j); |
eb63f5ff BH |
668 | if (localMes1.getEndLifeline() != null) { |
669 | list.deltaSelected(localMes1.getEndLifeline(), event1, event2 - event1, fColors[colIndex]); | |
670 | } else if (localMes2.getStartLifeline() != null) { | |
671 | list.deltaSelected(localMes2.getStartLifeline(), event1, event2 - event1, fColors[colIndex]); | |
df0b8ff4 | 672 | } else { |
eb63f5ff | 673 | list.deltaSelected(localMes1.getStartLifeline(), event1, event2 - event1, fColors[colIndex]); |
df0b8ff4 | 674 | } |
73005152 BH |
675 | } |
676 | } | |
677 | ||
678 | /** | |
679 | * Force the time compression bar to highlight the event occurrences between the two given messages. The event | |
680 | * occurrences are highlighted on the first message's end lifeline | |
013a5f1c | 681 | * |
73005152 | 682 | * @param mes1 the first message |
df0b8ff4 | 683 | * @param mes2 the second message |
73005152 BH |
684 | */ |
685 | public void highlightRegionSync(final BaseMessage mes1, final BaseMessage mes2) { | |
686 | getDisplay().syncExec(new Runnable() { | |
687 | @Override | |
688 | public void run() { | |
689 | highlightRegion(mes1, mes2); | |
690 | } | |
691 | }); | |
692 | } | |
693 | ||
694 | @Override | |
695 | public void scrollBy(int x, int y) { | |
696 | } | |
697 | ||
df0b8ff4 BH |
698 | /** |
699 | * Sets the zoom value. | |
013a5f1c | 700 | * |
df0b8ff4 BH |
701 | * @param value The zoom value to set. |
702 | */ | |
73005152 | 703 | public void setZoom(float value) { |
eb63f5ff | 704 | fZoomValue = value; |
73005152 BH |
705 | redraw(); |
706 | } | |
707 | ||
df0b8ff4 BH |
708 | /** |
709 | * Adds a listener to the time compression listener list to be notified about selected deltas. | |
013a5f1c | 710 | * |
df0b8ff4 BH |
711 | * @param listener The listener to add |
712 | */ | |
73005152 | 713 | public void addTimeCompressionListener(ITimeCompressionListener listener) { |
eb63f5ff BH |
714 | if (!fListenerList.contains(listener)) { |
715 | fListenerList.add(listener); | |
df0b8ff4 | 716 | } |
73005152 BH |
717 | } |
718 | ||
df0b8ff4 BH |
719 | /** |
720 | * Removes a time compression listener. | |
013a5f1c | 721 | * |
df0b8ff4 BH |
722 | * @param listener The listener to remove. |
723 | */ | |
73005152 | 724 | public void removeSelectionChangedListener(ITimeCompressionListener listener) { |
eb63f5ff | 725 | fListenerList.remove(listener); |
73005152 BH |
726 | } |
727 | ||
728 | @Override | |
729 | public void widgetDisposed(DisposeEvent e) { | |
eb63f5ff BH |
730 | if (fTooltip != null) { |
731 | fTooltip.dispose(); | |
df0b8ff4 | 732 | } |
73005152 | 733 | super.removeDisposeListener(this); |
eb63f5ff BH |
734 | for (int i = 0; i < fColors.length; i++) { |
735 | fColors[i].dispose(); | |
df0b8ff4 | 736 | } |
73005152 BH |
737 | } |
738 | ||
739 | @Override | |
eb63f5ff BH |
740 | protected void keyPressedEvent(KeyEvent event) { |
741 | if (fTooltip != null) { | |
742 | fTooltip.hideToolTip(); | |
df0b8ff4 | 743 | } |
73005152 BH |
744 | if (!isFocusControl() || getViewControl().isFocusControl()) { |
745 | Control[] child = getParent().getChildren(); | |
746 | for (int i = 0; i < child.length; i++) { | |
747 | if (child[i].isFocusControl()) { | |
73005152 BH |
748 | break; |
749 | } | |
750 | } | |
751 | } | |
752 | setFocus(-1); | |
753 | ||
754 | boolean top = false; | |
eb63f5ff | 755 | if (fNextNodeY == 0) { |
73005152 | 756 | top = true; |
df0b8ff4 | 757 | } |
eb63f5ff BH |
758 | if ((fFrame != null) && (fNextNodeY == 0)) { |
759 | for (int i = 0; i < fNodeList.size() - 1 && i < 1; i++) { | |
abbdd66a AM |
760 | SDTimeEvent m1 = fNodeList.get(i); |
761 | SDTimeEvent m2 = fNodeList.get(i + 1); | |
eb63f5ff BH |
762 | if ((SDViewPref.getInstance().excludeExternalTime()) && ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage))) { |
763 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); | |
764 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); | |
765 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) { | |
766 | continue; | |
73005152 BH |
767 | } |
768 | } | |
769 | ||
770 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); | |
771 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); | |
772 | if (m1.getGraphNode() instanceof AsyncMessage) { | |
773 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); | |
df0b8ff4 | 774 | if (as.getEndTime() == m1.getTime()) { |
73005152 | 775 | y1 += as.getHeight(); |
df0b8ff4 | 776 | } |
73005152 BH |
777 | } |
778 | if (m2.getGraphNode() instanceof AsyncMessage) { | |
779 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); | |
df0b8ff4 | 780 | if (as.getEndTime() == m2.getTime()) { |
73005152 | 781 | y2 += as.getHeight(); |
df0b8ff4 | 782 | } |
73005152 BH |
783 | } |
784 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { | |
785 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); | |
df0b8ff4 | 786 | if (m1.getEvent() == eo.getEndOccurrence()) { |
73005152 | 787 | y1 += eo.getHeight(); |
df0b8ff4 | 788 | } |
73005152 BH |
789 | |
790 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { | |
791 | ||
792 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); | |
df0b8ff4 | 793 | if (m2.getEvent() == eo2.getEndOccurrence()) { |
73005152 | 794 | y2 += eo2.getHeight(); |
df0b8ff4 | 795 | } |
73005152 BH |
796 | } |
797 | } | |
eb63f5ff BH |
798 | fPrevNodeY = Math.round(y1 * fZoomValue); |
799 | fNextNodeY = Math.round(y2 * fZoomValue); | |
73005152 BH |
800 | } |
801 | } | |
802 | ||
eb63f5ff BH |
803 | if (fLifeline != null) { |
804 | for (int j = 0; j < fListenerList.size(); j++) { | |
abbdd66a | 805 | ITimeCompressionListener list = fListenerList.get(j); |
eb63f5ff | 806 | list.deltaSelected(fLifeline, fLifelineStart, fLifelineNumEvents, fLifelineColor); |
73005152 | 807 | } |
df0b8ff4 | 808 | } |
73005152 | 809 | |
eb63f5ff | 810 | if (event.keyCode == SWT.ARROW_DOWN) { |
df0b8ff4 | 811 | if (!top) { |
eb63f5ff | 812 | selectTimeDelta(fNextNodeY + 1, 1); |
df0b8ff4 | 813 | } else { |
eb63f5ff | 814 | selectTimeDelta(fPrevNodeY + 1, 1); |
df0b8ff4 | 815 | } |
73005152 | 816 | setFocus(1); |
eb63f5ff BH |
817 | } else if (event.keyCode == SWT.ARROW_UP) { |
818 | selectTimeDelta(fPrevNodeY - 1, 2); | |
73005152 | 819 | setFocus(1); |
eb63f5ff BH |
820 | } else if (event.keyCode == SWT.ARROW_RIGHT) { |
821 | selectTimeDelta(fPrevNodeY, 1); | |
73005152 BH |
822 | setFocus(1); |
823 | } | |
eb63f5ff | 824 | super.keyPressedEvent(event); |
73005152 BH |
825 | } |
826 | ||
73005152 | 827 | /** |
df0b8ff4 | 828 | * Selects the time delta for given delta y coordinate and direction. |
013a5f1c AM |
829 | * |
830 | * @param dy The delta in y coordinate. | |
df0b8ff4 | 831 | * @param direction 0 no direction, 1 = down, 2 = up |
73005152 BH |
832 | */ |
833 | protected void selectTimeDelta(int dy, int direction) { | |
834 | SDTimeEvent lastM1 = null; | |
835 | SDTimeEvent lastM2 = null; | |
836 | int lastY1 = 0; | |
837 | int lastY2 = 0; | |
838 | boolean done = false; | |
eb63f5ff BH |
839 | if (fFrame != null) { |
840 | for (int i = 0; i < fNodeList.size() - 1; i++) { | |
abbdd66a AM |
841 | SDTimeEvent m1 = fNodeList.get(i); |
842 | SDTimeEvent m2 = fNodeList.get(i + 1); | |
eb63f5ff BH |
843 | if ((SDViewPref.getInstance().excludeExternalTime()) && ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage))) { |
844 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); | |
845 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); | |
846 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) { | |
847 | continue; | |
73005152 BH |
848 | } |
849 | } | |
850 | ||
851 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); | |
852 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); | |
853 | if (m1.getGraphNode() instanceof AsyncMessage) { | |
854 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); | |
df0b8ff4 | 855 | if (as.getEndTime() == m1.getTime()) { |
73005152 | 856 | y1 += as.getHeight(); |
df0b8ff4 | 857 | } |
73005152 BH |
858 | } |
859 | if (m2.getGraphNode() instanceof AsyncMessage) { | |
860 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); | |
df0b8ff4 | 861 | if (as.getEndTime() == m2.getTime()) { |
73005152 | 862 | y2 += as.getHeight(); |
df0b8ff4 | 863 | } |
73005152 BH |
864 | } |
865 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { | |
866 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); | |
df0b8ff4 | 867 | if (m1.getEvent() == eo.getEndOccurrence()) { |
73005152 | 868 | y1 += eo.getHeight(); |
df0b8ff4 | 869 | } |
73005152 BH |
870 | |
871 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { | |
73005152 | 872 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); |
df0b8ff4 | 873 | if (m2.getEvent() == eo2.getEndOccurrence()) { |
73005152 | 874 | y2 += eo2.getHeight(); |
df0b8ff4 | 875 | } |
73005152 BH |
876 | } |
877 | } | |
eb63f5ff BH |
878 | int m1Y = Math.round(y1 * fZoomValue); |
879 | int m2Y = Math.round(y2 * fZoomValue); | |
73005152 BH |
880 | |
881 | if ((m1Y < dy) && (m2Y > dy) || (!done && m2Y > dy && direction == 1 && lastM1 != null) || (!done && m1Y > dy && direction == 2 && lastM1 != null)) { | |
882 | if (m1Y > dy && direction == 2) { | |
883 | m1 = lastM1; | |
884 | m2 = lastM2; | |
885 | m1Y = lastY1; | |
886 | m2Y = lastY2; | |
887 | } | |
888 | done = true; | |
eb63f5ff BH |
889 | fPrevNodeY = m1Y; |
890 | fNextNodeY = m2Y; | |
891 | ITmfTimestamp minMaxdelta = fMaxTime.getDelta(fMinTime); | |
f26e290b | 892 | double gr = (minMaxdelta.getValue()) / (double) NUMBER_STEPS; |
73005152 | 893 | |
eb63f5ff | 894 | ITmfTimestamp delta = m2.getTime().getDelta(m1.getTime()).getDelta(fMinTime); |
73005152 BH |
895 | long absDelta = Math.abs(delta.getValue()); |
896 | ||
897 | int colIndex = 0; | |
898 | if (gr != 0) { | |
899 | colIndex = Math.round((float) (absDelta / gr)); | |
eb63f5ff BH |
900 | if (colIndex >= fColors.length) { |
901 | colIndex = fColors.length - 1; | |
df0b8ff4 | 902 | } else if (colIndex < 0) { |
73005152 | 903 | colIndex = 0; |
df0b8ff4 BH |
904 | } |
905 | } else { | |
73005152 | 906 | colIndex = 0; |
df0b8ff4 | 907 | } |
73005152 BH |
908 | if (m1.getGraphNode() instanceof BaseMessage) { |
909 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); | |
910 | if (mes1.getEndLifeline() != null) { | |
eb63f5ff BH |
911 | fLifeline = mes1.getEndLifeline(); |
912 | fLifelineStart = m1.getEvent(); | |
913 | fLifelineNumEvents = m2.getEvent() - m1.getEvent(); | |
914 | fLifelineColor = fColors[colIndex]; | |
73005152 | 915 | } else if (m2.getGraphNode() instanceof BaseMessage && ((BaseMessage) m2.getGraphNode()).getStartLifeline() != null) { |
eb63f5ff BH |
916 | fLifeline = ((BaseMessage) m2.getGraphNode()).getStartLifeline(); |
917 | fLifelineStart = m1.getEvent(); | |
918 | fLifelineNumEvents = m2.getEvent() - m1.getEvent(); | |
919 | fLifelineColor = fColors[colIndex]; | |
73005152 | 920 | } else { |
eb63f5ff BH |
921 | fLifeline = mes1.getStartLifeline(); |
922 | fLifelineStart = m1.getEvent(); | |
923 | fLifelineNumEvents = m2.getEvent() - m1.getEvent(); | |
924 | fLifelineColor = fColors[colIndex]; | |
73005152 BH |
925 | } |
926 | } else if (m1.getGraphNode() instanceof ExecutionOccurrence) { | |
927 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { | |
928 | ExecutionOccurrence eo = (ExecutionOccurrence) m2.getGraphNode(); | |
eb63f5ff BH |
929 | fLifeline = eo.getLifeline(); |
930 | fLifelineStart = m1.getEvent(); | |
931 | fLifelineNumEvents = m2.getEvent() - m1.getEvent(); | |
932 | fLifelineColor = fColors[colIndex]; | |
73005152 BH |
933 | } else { |
934 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); | |
eb63f5ff BH |
935 | fLifeline = eo.getLifeline(); |
936 | fLifelineStart = m1.getEvent(); | |
937 | fLifelineNumEvents = m2.getEvent() - m1.getEvent(); | |
938 | fLifelineColor = fColors[colIndex]; | |
73005152 BH |
939 | } |
940 | } | |
eb63f5ff | 941 | for (int j = 0; j < fListenerList.size(); j++) { |
abbdd66a | 942 | ITimeCompressionListener list = fListenerList.get(j); |
eb63f5ff | 943 | list.deltaSelected(fLifeline, fLifelineStart, fLifelineNumEvents, fLifelineColor); |
73005152 BH |
944 | } |
945 | break; | |
73005152 | 946 | } |
abbdd66a AM |
947 | lastM1 = m1; |
948 | lastM2 = m2; | |
949 | lastY1 = m1Y; | |
950 | lastY2 = m2Y; | |
73005152 BH |
951 | } |
952 | } | |
953 | } | |
954 | ||
df0b8ff4 | 955 | /** |
013a5f1c | 956 | * Creates a fake tool tip. |
df0b8ff4 | 957 | */ |
73005152 | 958 | protected void createFakeTooltip() { |
eb63f5ff BH |
959 | if (fTooltip == null) { |
960 | fTooltip = new DrawableToolTip(this); | |
73005152 | 961 | } |
df0b8ff4 | 962 | |
eb63f5ff | 963 | if (fFrame != null) { |
73005152 | 964 | setFocus(0); |
eb63f5ff | 965 | for (int i = 0; i < fNodeList.size() - 1; i++) { |
abbdd66a AM |
966 | SDTimeEvent m1 = fNodeList.get(i); |
967 | SDTimeEvent m2 = fNodeList.get(i + 1); | |
73005152 | 968 | |
eb63f5ff BH |
969 | if ((SDViewPref.getInstance().excludeExternalTime()) && ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage))) { |
970 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); | |
971 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); | |
972 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) { | |
973 | continue; | |
73005152 BH |
974 | } |
975 | } | |
976 | ||
977 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); | |
978 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); | |
979 | ||
980 | if (m1.getGraphNode() instanceof AsyncMessage) { | |
981 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); | |
df0b8ff4 | 982 | if (as.getEndTime() == m1.getTime()) { |
73005152 | 983 | y1 += as.getHeight(); |
df0b8ff4 | 984 | } |
73005152 BH |
985 | } |
986 | if (m2.getGraphNode() instanceof AsyncMessage) { | |
987 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); | |
df0b8ff4 | 988 | if (as.getEndTime() == m2.getTime()) { |
73005152 | 989 | y2 += as.getHeight(); |
df0b8ff4 | 990 | } |
73005152 BH |
991 | } |
992 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { | |
993 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); | |
df0b8ff4 | 994 | if (m1.getEvent() == eo.getEndOccurrence()) { |
73005152 | 995 | y1 += eo.getHeight(); |
df0b8ff4 | 996 | } |
73005152 BH |
997 | |
998 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { | |
999 | ||
1000 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); | |
df0b8ff4 | 1001 | if (m2.getEvent() == eo2.getEndOccurrence()) { |
73005152 | 1002 | y2 += eo2.getHeight(); |
df0b8ff4 | 1003 | } |
73005152 BH |
1004 | } |
1005 | } | |
eb63f5ff BH |
1006 | int m1Y = Math.round(y1 * fZoomValue); |
1007 | int m2Y = Math.round(y2 * fZoomValue); | |
1008 | if ((m1Y < fPrevNodeY + 1) && (m2Y >= fPrevNodeY + 1)) { | |
df0b8ff4 | 1009 | ITmfTimestamp delta = m2.getTime().getDelta(m1.getTime()); |
eb63f5ff BH |
1010 | fTooltip.showToolTip(delta, fMinTime, fMaxTime); |
1011 | fTooltip.hideToolTip(); | |
73005152 BH |
1012 | } |
1013 | } | |
1014 | } | |
1015 | } | |
013a5f1c | 1016 | |
3145ec83 BH |
1017 | /** |
1018 | * Traverse Listener implementation. | |
1019 | */ | |
1020 | protected static class LocalTraverseListener implements TraverseListener { | |
3145ec83 BH |
1021 | @Override |
1022 | public void keyTraversed(TraverseEvent e) { | |
1023 | if ((e.detail == SWT.TRAVERSE_TAB_NEXT) || (e.detail == SWT.TRAVERSE_TAB_PREVIOUS)) { | |
1024 | e.doit = true; | |
1025 | } | |
1026 | } | |
1027 | } | |
73005152 | 1028 | } |