| 1 | /********************************************************************** |
| 2 | * Copyright (c) 2005, 2008, 2011 IBM Corporation and others. |
| 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 |
| 7 | * $Id: TimeCompressionBar.java,v 1.3 2008/01/24 02:29:01 apnan Exp $ |
| 8 | * |
| 9 | * Contributors: |
| 10 | * IBM - Initial API and implementation |
| 11 | * Bernd Hufmann - Updated for TMF |
| 12 | * |
| 13 | **********************************************************************/ |
| 14 | package org.eclipse.linuxtools.tmf.ui.views.uml2sd; |
| 15 | |
| 16 | import java.util.ArrayList; |
| 17 | import java.util.Arrays; |
| 18 | import java.util.List; |
| 19 | |
| 20 | import org.eclipse.linuxtools.tmf.core.event.ITmfTimestamp; |
| 21 | import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp; |
| 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 | /** |
| 60 | * @author sveyrier |
| 61 | * |
| 62 | */ |
| 63 | public class TimeCompressionBar extends ScrollView implements DisposeListener { |
| 64 | |
| 65 | /** |
| 66 | * The listener list |
| 67 | */ |
| 68 | protected ArrayList<ITimeCompressionListener> listenerList = null; |
| 69 | |
| 70 | protected Frame frame = null; |
| 71 | protected List<SDTimeEvent> nodeList = null; |
| 72 | protected ITmfTimestamp min = new TmfTimestamp(); |
| 73 | protected ITmfTimestamp max = new TmfTimestamp(); |
| 74 | protected float zoomValue = 1; |
| 75 | protected DrawableToolTip tooltip = null; |
| 76 | |
| 77 | protected ColorImpl[] col; |
| 78 | |
| 79 | protected Accessible accessible = null; |
| 80 | |
| 81 | protected int focusedWidget = -1; |
| 82 | |
| 83 | protected SDView view = null; |
| 84 | |
| 85 | protected Lifeline ll = null; |
| 86 | protected int ls = 0; |
| 87 | protected int ln = 0; |
| 88 | protected IColor lc = null; |
| 89 | |
| 90 | protected int nextNodeY = 0; |
| 91 | protected int prevNodeY = 0; |
| 92 | |
| 93 | public TimeCompressionBar(Composite parent, int s) { |
| 94 | super(parent, s | SWT.NO_BACKGROUND, false); |
| 95 | setVScrollBarMode(ScrollView.ALWAYS_OFF); |
| 96 | setHScrollBarMode(ScrollView.ALWAYS_OFF); |
| 97 | listenerList = new ArrayList<ITimeCompressionListener>(); |
| 98 | col = new ColorImpl[10]; |
| 99 | col[0] = new ColorImpl(Display.getDefault(), 255, 229, 229); |
| 100 | col[1] = new ColorImpl(Display.getDefault(), 255, 204, 204); |
| 101 | col[2] = new ColorImpl(Display.getDefault(), 255, 178, 178); |
| 102 | col[3] = new ColorImpl(Display.getDefault(), 255, 153, 153); |
| 103 | col[4] = new ColorImpl(Display.getDefault(), 255, 127, 127); |
| 104 | col[5] = new ColorImpl(Display.getDefault(), 255, 102, 102); |
| 105 | col[6] = new ColorImpl(Display.getDefault(), 255, 76, 76); |
| 106 | col[7] = new ColorImpl(Display.getDefault(), 255, 51, 51); |
| 107 | col[8] = new ColorImpl(Display.getDefault(), 255, 25, 25); |
| 108 | col[9] = new ColorImpl(Display.getDefault(), 255, 0, 0); |
| 109 | super.addDisposeListener(this); |
| 110 | |
| 111 | accessible = getViewControl().getAccessible(); |
| 112 | |
| 113 | accessible.addAccessibleListener(new AccessibleAdapter() { |
| 114 | @Override |
| 115 | public void getName(AccessibleEvent e) { |
| 116 | if (e.childID == ACC.CHILDID_SELF) { |
| 117 | // e.result = "Sequence Diagram"; |
| 118 | } |
| 119 | // Case toolTip |
| 120 | else if (e.childID == 0) { |
| 121 | if (tooltip != null) |
| 122 | e.result = tooltip.getAccessibleText(); |
| 123 | } else if (e.childID == 1) { |
| 124 | createFakeTooltip(); |
| 125 | e.result = tooltip.getAccessibleText(); |
| 126 | } |
| 127 | } |
| 128 | }); |
| 129 | |
| 130 | accessible.addAccessibleControlListener(new AccessibleControlAdapter() { |
| 131 | @Override |
| 132 | public void getFocus(AccessibleControlEvent e) { |
| 133 | if (focusedWidget == -1) |
| 134 | e.childID = ACC.CHILDID_SELF; |
| 135 | else |
| 136 | e.childID = focusedWidget; |
| 137 | } |
| 138 | |
| 139 | @Override |
| 140 | public void getRole(AccessibleControlEvent e) { |
| 141 | switch (e.childID) { |
| 142 | case ACC.CHILDID_SELF: |
| 143 | e.detail = ACC.ROLE_CLIENT_AREA; |
| 144 | break; |
| 145 | case 0: |
| 146 | e.detail = ACC.ROLE_TOOLTIP; |
| 147 | break; |
| 148 | case 1: |
| 149 | e.detail = ACC.ROLE_LABEL; |
| 150 | break; |
| 151 | } |
| 152 | } |
| 153 | |
| 154 | @Override |
| 155 | public void getState(AccessibleControlEvent e) { |
| 156 | e.detail = ACC.STATE_FOCUSABLE; |
| 157 | if (e.childID == ACC.CHILDID_SELF) { |
| 158 | e.detail |= ACC.STATE_FOCUSED; |
| 159 | } else { |
| 160 | e.detail |= ACC.STATE_SELECTABLE; |
| 161 | if (e.childID == focusedWidget) |
| 162 | e.detail |= ACC.STATE_FOCUSED | ACC.STATE_SELECTED | ACC.STATE_CHECKED; |
| 163 | } |
| 164 | } |
| 165 | }); |
| 166 | |
| 167 | getViewControl().addTraverseListener(new TraverseListener() { |
| 168 | |
| 169 | @Override |
| 170 | public void keyTraversed(TraverseEvent e) { |
| 171 | if ((e.detail == SWT.TRAVERSE_TAB_NEXT) || (e.detail == SWT.TRAVERSE_TAB_PREVIOUS)) |
| 172 | e.doit = true; |
| 173 | |
| 174 | } |
| 175 | |
| 176 | }); |
| 177 | |
| 178 | addTraverseListener(new TraverseListener() { |
| 179 | |
| 180 | @Override |
| 181 | public void keyTraversed(TraverseEvent e) { |
| 182 | if ((e.detail == SWT.TRAVERSE_TAB_NEXT) || (e.detail == SWT.TRAVERSE_TAB_PREVIOUS)) |
| 183 | e.doit = true; |
| 184 | |
| 185 | } |
| 186 | |
| 187 | }); |
| 188 | |
| 189 | getViewControl().addFocusListener(new FocusListener() { |
| 190 | |
| 191 | @Override |
| 192 | public void focusGained(FocusEvent e) { |
| 193 | |
| 194 | redraw(); |
| 195 | } |
| 196 | |
| 197 | @Override |
| 198 | public void focusLost(FocusEvent e) { |
| 199 | redraw(); |
| 200 | } |
| 201 | }); |
| 202 | } |
| 203 | |
| 204 | void setFocus(int newFocusShape) { |
| 205 | focusedWidget = newFocusShape; |
| 206 | if (focusedWidget == -1) { |
| 207 | getViewControl().getAccessible().setFocus(ACC.CHILDID_SELF); |
| 208 | } else { |
| 209 | getViewControl().getAccessible().setFocus(focusedWidget); |
| 210 | } |
| 211 | } |
| 212 | |
| 213 | public void setFrame(Frame theFrame) { |
| 214 | frame = theFrame; |
| 215 | min = frame.getMinTime(); |
| 216 | max = frame.getMaxTime(); |
| 217 | } |
| 218 | |
| 219 | @Override |
| 220 | protected void drawContents(GC gc, int clipx, int clipy, int clipw, int cliph) { |
| 221 | if (frame == null) |
| 222 | return; |
| 223 | nodeList = new ArrayList<SDTimeEvent>(); |
| 224 | int messageArraysStep = 1; |
| 225 | |
| 226 | if ((Metrics.getMessageFontHeigth() + Metrics.MESSAGES_NAME_SPACING * 2) * zoomValue < Metrics.MESSAGE_SIGNIFICANT_VSPACING + 1) |
| 227 | messageArraysStep = Math.round(Metrics.MESSAGE_SIGNIFICANT_VSPACING + 1 / ((Metrics.getMessageFontHeigth() + Metrics.MESSAGES_NAME_SPACING * 2) * zoomValue)); |
| 228 | |
| 229 | int firstVisible = frame.getFirstVisibleSyncMessage(); |
| 230 | if (firstVisible > 0) |
| 231 | firstVisible = firstVisible - 1; |
| 232 | for (int i = firstVisible; i < frame.syncMessageCount(); i = i + messageArraysStep) { |
| 233 | SyncMessage m = frame.getSyncMessage(i); |
| 234 | if (m.hasTimeInfo()) { |
| 235 | SDTimeEvent t = new SDTimeEvent(m.getStartTime(), m.getEventOccurrence(), (ITimeRange) m); |
| 236 | nodeList.add(t); |
| 237 | if (m.getY() * zoomValue > getContentsY() + getVisibleHeight()) |
| 238 | break; |
| 239 | } |
| 240 | } |
| 241 | |
| 242 | firstVisible = frame.getFirstVisibleSyncMessageReturn(); |
| 243 | if (firstVisible > 0) |
| 244 | firstVisible = firstVisible - 1; |
| 245 | for (int i = firstVisible; i < frame.syncMessageReturnCount(); i = i + messageArraysStep) { |
| 246 | SyncMessage m = frame.getSyncMessageReturn(i); |
| 247 | if (m.hasTimeInfo()) { |
| 248 | SDTimeEvent t = new SDTimeEvent(m.getStartTime(), m.getEventOccurrence(), (ITimeRange) m); |
| 249 | nodeList.add(t); |
| 250 | if (m.getY() * zoomValue > getContentsY() + getVisibleHeight()) |
| 251 | break; |
| 252 | } |
| 253 | } |
| 254 | |
| 255 | firstVisible = frame.getFirstVisibleAsyncMessage(); |
| 256 | if (firstVisible > 0) |
| 257 | firstVisible = firstVisible - 1; |
| 258 | for (int i = firstVisible; i < frame.asyncMessageCount(); i = i + messageArraysStep) { |
| 259 | AsyncMessage m = frame.getAsyncMessage(i); |
| 260 | if (m.hasTimeInfo()) { |
| 261 | SDTimeEvent t = new SDTimeEvent(m.getStartTime(), m.getStartOccurrence(), (ITimeRange) m); |
| 262 | nodeList.add(t); |
| 263 | t = new SDTimeEvent(m.getEndTime(), m.getEndOccurrence(), (ITimeRange) m); |
| 264 | nodeList.add(t); |
| 265 | if (m.getY() * zoomValue > getContentsY() + getVisibleHeight()) |
| 266 | break; |
| 267 | } |
| 268 | } |
| 269 | |
| 270 | firstVisible = frame.getFirstVisibleAsyncMessageReturn(); |
| 271 | if (firstVisible > 0) |
| 272 | firstVisible = firstVisible - 1; |
| 273 | for (int i = firstVisible; i < frame.asyncMessageReturnCount(); i = i + messageArraysStep) { |
| 274 | AsyncMessageReturn m = frame.getAsyncMessageReturn(i); |
| 275 | if (m.hasTimeInfo()) { |
| 276 | SDTimeEvent t = new SDTimeEvent(m.getStartTime(), m.getStartOccurrence(), (ITimeRange) m); |
| 277 | nodeList.add(t); |
| 278 | t = new SDTimeEvent(m.getEndTime(), m.getEndOccurrence(), (ITimeRange) m); |
| 279 | nodeList.add(t); |
| 280 | if (m.getY() * zoomValue > getContentsY() + getVisibleHeight()) |
| 281 | break; |
| 282 | } |
| 283 | } |
| 284 | |
| 285 | /* |
| 286 | * for (int i=0; i<frame.lifeLinesCount();i++) { |
| 287 | * Lifeline lifeline = frame.getLifeline(i); |
| 288 | * if (lifeline.getExecutions()!=null) |
| 289 | * for (int j=lifeline.getExecOccurrenceDrawIndex(); j<lifeline.getExecutions().size(); j++) { |
| 290 | * ExecutionOccurrence exec = (ExecutionOccurrence)lifeline.getExecutions().get(j); |
| 291 | * if (exec.hasTimeInfo()) { |
| 292 | * TimeEvent t = new TimeEvent(exec.getFirstTime(), exec.getStartOccurrence(),(ITimeRange)exec); |
| 293 | * nodeList.add(t); |
| 294 | * t = new TimeEvent(exec.getLastTime(),exec.getEndOccurrence(),(ITimeRange)exec); nodeList.add(t); |
| 295 | * } |
| 296 | * if (exec.getY()*zoomValue>getContentsY()+getVisibleHeight()) break; |
| 297 | * } |
| 298 | * float g= lifeline.getX()*zoomValue; |
| 299 | * int h=frame.getContentX(); int r=frame.getVisibleWidth(); |
| 300 | * } |
| 301 | */ |
| 302 | List<SDTimeEvent> executionOccurrencesWithTime = frame.getExecutionOccurrencesWithTime(); |
| 303 | if (executionOccurrencesWithTime != null) { |
| 304 | nodeList.addAll(executionOccurrencesWithTime); |
| 305 | } |
| 306 | |
| 307 | SDTimeEvent[] temp = nodeList.toArray(new SDTimeEvent[0]); |
| 308 | Arrays.sort(temp, new TimeEventComparator()); |
| 309 | nodeList = Arrays.asList(temp); |
| 310 | |
| 311 | Image dbuffer = null; |
| 312 | GC gcim = null; |
| 313 | try { |
| 314 | dbuffer = new Image(getDisplay(), getClientArea().width, getClientArea().height); |
| 315 | } catch (Exception e) { |
| 316 | System.out.println(e.toString()); |
| 317 | } |
| 318 | gcim = new GC(dbuffer); |
| 319 | for (int i = 0; i < nodeList.size() - 1; i++) { |
| 320 | SDTimeEvent m1 = (SDTimeEvent) nodeList.get(i); |
| 321 | SDTimeEvent m2 = (SDTimeEvent) nodeList.get(i + 1); |
| 322 | |
| 323 | if (SDViewPref.getInstance().excludeExternalTime()) { |
| 324 | if ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage)) { |
| 325 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); |
| 326 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); |
| 327 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) |
| 328 | continue; |
| 329 | } |
| 330 | } |
| 331 | |
| 332 | min = frame.getMinTime(); |
| 333 | max = frame.getMaxTime(); |
| 334 | ITmfTimestamp minMaxdelta = (TmfTimestamp) max.getDelta(min); |
| 335 | double gr = (minMaxdelta.getValue()) / (double) 10; |
| 336 | |
| 337 | ITmfTimestamp delta = (TmfTimestamp) m2.getTime().getDelta(m1.getTime()).getDelta(min); |
| 338 | long absDelta = Math.abs(delta.getValue()); |
| 339 | |
| 340 | ColorImpl color; |
| 341 | if (gr != 0) { |
| 342 | int colIndex = Math.round((float) (absDelta / gr)); |
| 343 | if (colIndex < col.length && colIndex > 0) |
| 344 | color = col[colIndex - 1]; |
| 345 | else if (colIndex <= 0) |
| 346 | color = col[0]; |
| 347 | else |
| 348 | color = col[col.length - 1]; |
| 349 | } else |
| 350 | color = col[0]; |
| 351 | |
| 352 | if (color.getColor() instanceof Color) |
| 353 | gcim.setBackground((Color) color.getColor()); |
| 354 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); |
| 355 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); |
| 356 | if (m1.getGraphNode() instanceof AsyncMessage) { |
| 357 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); |
| 358 | if (as.getEndTime() == m1.getTime()) |
| 359 | y1 += as.getHeight(); |
| 360 | } |
| 361 | if (m2.getGraphNode() instanceof AsyncMessage) { |
| 362 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); |
| 363 | if (as.getEndTime() == m2.getTime()) |
| 364 | y2 += as.getHeight(); |
| 365 | } |
| 366 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { |
| 367 | |
| 368 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); |
| 369 | if (m1.getEvent() == eo.getEndOccurrence()) |
| 370 | y1 += eo.getHeight(); |
| 371 | |
| 372 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { |
| 373 | |
| 374 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); |
| 375 | if (m2.getEvent() == eo2.getEndOccurrence()) |
| 376 | y2 += eo2.getHeight(); |
| 377 | |
| 378 | } |
| 379 | } |
| 380 | gcim.fillRectangle(contentsToViewX(0), contentsToViewY(Math.round(y1 * zoomValue)), 10, Math.round((y2 - y1) * zoomValue) + 1); |
| 381 | if (messageArraysStep == 1) { |
| 382 | Color backupColor = gcim.getForeground(); |
| 383 | gcim.setForeground(Display.getDefault().getSystemColor(SWT.COLOR_WHITE)); |
| 384 | gcim.drawRectangle(contentsToViewX(0), contentsToViewY(Math.round(y1 * zoomValue)), 9, Math.round((y2 - y1) * zoomValue)); |
| 385 | gcim.setForeground(backupColor); |
| 386 | } |
| 387 | } |
| 388 | if (getViewControl().isFocusControl() || isFocusControl()) { |
| 389 | gcim.drawFocus(contentsToViewX(0), contentsToViewY(Math.round(prevNodeY * zoomValue)), contentsToViewX(10), Math.round((nextNodeY - prevNodeY) * zoomValue)); |
| 390 | } |
| 391 | try { |
| 392 | gc.drawImage(dbuffer, 0, 0, getClientArea().width, getClientArea().height, 0, 0, getClientArea().width, getClientArea().height); |
| 393 | } catch (Exception e) { |
| 394 | System.out.println(e.getMessage()); |
| 395 | } |
| 396 | gcim.dispose(); |
| 397 | if (dbuffer != null) { |
| 398 | dbuffer.dispose(); |
| 399 | } |
| 400 | gc.dispose(); |
| 401 | } |
| 402 | |
| 403 | protected boolean checkFocusOnChilds(Control childs) { |
| 404 | if (childs instanceof Composite) { |
| 405 | Control[] child = ((Composite) childs).getChildren(); |
| 406 | for (int i = 0; i < child.length; i++) { |
| 407 | if (child[i].isFocusControl()) { |
| 408 | return true; |
| 409 | } else |
| 410 | checkFocusOnChilds(child[i]); |
| 411 | } |
| 412 | } |
| 413 | return false; |
| 414 | } |
| 415 | |
| 416 | @Override |
| 417 | public boolean isFocusControl() { |
| 418 | Control[] child = getChildren(); |
| 419 | for (int i = 0; i < child.length; i++) { |
| 420 | if (child[i].isFocusControl()) { |
| 421 | return true; |
| 422 | } else |
| 423 | checkFocusOnChilds(child[i]); |
| 424 | } |
| 425 | return false; |
| 426 | } |
| 427 | |
| 428 | @Override |
| 429 | protected void contentsMouseMoveEvent(MouseEvent event) { |
| 430 | if (tooltip != null) |
| 431 | tooltip.hideToolTip(); |
| 432 | super.contentsMouseMoveEvent(event); |
| 433 | if (!isFocusControl() || getViewControl().isFocusControl()) { |
| 434 | Control[] child = getParent().getChildren(); |
| 435 | for (int i = 0; i < child.length; i++) { |
| 436 | if (child[i].isFocusControl()) { |
| 437 | // getViewControl().setFocus(); |
| 438 | break; |
| 439 | } |
| 440 | } |
| 441 | } |
| 442 | setFocus(-1); |
| 443 | } |
| 444 | |
| 445 | @Override |
| 446 | protected void contentsMouseHover(MouseEvent e) { |
| 447 | if (tooltip == null) { |
| 448 | tooltip = new DrawableToolTip(this); |
| 449 | } |
| 450 | if (frame != null) { |
| 451 | setFocus(0); |
| 452 | for (int i = 0; i < nodeList.size() - 1; i++) { |
| 453 | SDTimeEvent m1 = (SDTimeEvent) nodeList.get(i); |
| 454 | SDTimeEvent m2 = (SDTimeEvent) nodeList.get(i + 1); |
| 455 | |
| 456 | if (SDViewPref.getInstance().excludeExternalTime()) { |
| 457 | if ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage)) { |
| 458 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); |
| 459 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); |
| 460 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) |
| 461 | continue; |
| 462 | } |
| 463 | } |
| 464 | |
| 465 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); |
| 466 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); |
| 467 | |
| 468 | if (m1.getGraphNode() instanceof AsyncMessage) { |
| 469 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); |
| 470 | if (as.getEndTime() == m1.getTime()) |
| 471 | y1 += as.getHeight(); |
| 472 | } |
| 473 | if (m2.getGraphNode() instanceof AsyncMessage) { |
| 474 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); |
| 475 | if (as.getEndTime() == m2.getTime()) |
| 476 | y2 += as.getHeight(); |
| 477 | } |
| 478 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { |
| 479 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); |
| 480 | if (m1.getEvent() == eo.getEndOccurrence()) |
| 481 | y1 += eo.getHeight(); |
| 482 | |
| 483 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { |
| 484 | |
| 485 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); |
| 486 | if (m2.getEvent() == eo2.getEndOccurrence()) |
| 487 | y2 += eo2.getHeight(); |
| 488 | |
| 489 | } |
| 490 | } |
| 491 | int m1Y = Math.round(y1 * zoomValue); |
| 492 | int m2Y = Math.round(y2 * zoomValue); |
| 493 | if ((m1Y < e.y) && (m2Y >= e.y)) { |
| 494 | TmfTimestamp delta = (TmfTimestamp) m2.getTime().getDelta(m1.getTime()); |
| 495 | tooltip.showToolTip(delta, min, max); |
| 496 | } |
| 497 | } |
| 498 | } |
| 499 | setFocus(0); |
| 500 | } |
| 501 | |
| 502 | @Override |
| 503 | protected void contentsMouseExit(MouseEvent e) { |
| 504 | if (tooltip != null) |
| 505 | tooltip.hideToolTip(); |
| 506 | } |
| 507 | |
| 508 | @Override |
| 509 | protected void contentsMouseUpEvent(MouseEvent event) { |
| 510 | selectTimeDelta(event.y, 0); |
| 511 | setFocus(); |
| 512 | super.contentsMouseUpEvent(event); |
| 513 | } |
| 514 | |
| 515 | /** |
| 516 | * Force the time compression bar to highlight the event occurrences between the two given messages. The event |
| 517 | * occurrences are highlighted on the first message's end lifeline |
| 518 | * |
| 519 | * @param mes1 the first message |
| 520 | * @param mes2 |
| 521 | */ |
| 522 | public void highlightRegion(BaseMessage mes1, BaseMessage mes2) { |
| 523 | if (frame == null) |
| 524 | return; |
| 525 | if (!(mes1 instanceof ITimeRange)) |
| 526 | return; |
| 527 | if (!(mes2 instanceof ITimeRange)) |
| 528 | return; |
| 529 | ITimeRange t1 = (ITimeRange) mes1; |
| 530 | ITimeRange t2 = (ITimeRange) mes2; |
| 531 | |
| 532 | ITmfTimestamp time1 = t1.getStartTime(); |
| 533 | ITmfTimestamp time2 = t2.getStartTime(); |
| 534 | int event1 = mes1.getEventOccurrence(); |
| 535 | int event2 = mes2.getEventOccurrence(); |
| 536 | |
| 537 | if (mes1 instanceof AsyncMessage) { |
| 538 | AsyncMessage as = (AsyncMessage) mes2; |
| 539 | time1 = as.getEndTime(); |
| 540 | event1 = as.getEndOccurrence(); |
| 541 | } |
| 542 | if (mes2 instanceof AsyncMessage) { |
| 543 | AsyncMessage as = (AsyncMessage) mes2; |
| 544 | if (as.getEndOccurrence() > as.getStartOccurrence()) { |
| 545 | time1 = as.getEndTime(); |
| 546 | event1 = as.getEndOccurrence(); |
| 547 | } else { |
| 548 | time1 = as.getStartTime(); |
| 549 | event1 = as.getStartOccurrence(); |
| 550 | } |
| 551 | } |
| 552 | |
| 553 | if (event1 > event2) { |
| 554 | BaseMessage tempMes = mes2; |
| 555 | mes2 = mes1; |
| 556 | mes1 = tempMes; |
| 557 | |
| 558 | t1 = (ITimeRange) mes1; |
| 559 | t2 = (ITimeRange) mes2; |
| 560 | |
| 561 | time1 = t1.getStartTime(); |
| 562 | time2 = t2.getStartTime(); |
| 563 | event1 = mes1.getEventOccurrence(); |
| 564 | event2 = mes2.getEventOccurrence(); |
| 565 | |
| 566 | if (mes1 instanceof AsyncMessage) { |
| 567 | AsyncMessage as = (AsyncMessage) mes2; |
| 568 | time1 = as.getEndTime(); |
| 569 | event1 = as.getEndOccurrence(); |
| 570 | } |
| 571 | if (mes2 instanceof AsyncMessage) { |
| 572 | AsyncMessage as = (AsyncMessage) mes2; |
| 573 | if (as.getEndOccurrence() > as.getStartOccurrence()) { |
| 574 | time1 = as.getEndTime(); |
| 575 | event1 = as.getEndOccurrence(); |
| 576 | } else { |
| 577 | time1 = as.getStartTime(); |
| 578 | event1 = as.getStartOccurrence(); |
| 579 | } |
| 580 | } |
| 581 | } |
| 582 | |
| 583 | TmfTimestamp minMaxdelta = (TmfTimestamp) max.getDelta(min); |
| 584 | double gr = (minMaxdelta.getValue()) / (double) 10; |
| 585 | |
| 586 | TmfTimestamp delta = (TmfTimestamp) time2.getDelta(time1).getDelta(min); |
| 587 | long absDelta = Math.abs(delta.getValue()); |
| 588 | |
| 589 | int colIndex = 0; |
| 590 | if (gr != 0) { |
| 591 | colIndex = Math.round((float) (absDelta / gr)); |
| 592 | if (colIndex >= col.length) |
| 593 | colIndex = col.length - 1; |
| 594 | else if (colIndex < 0) |
| 595 | colIndex = 0; |
| 596 | } else |
| 597 | colIndex = 0; |
| 598 | for (int j = 0; j < listenerList.size(); j++) { |
| 599 | ITimeCompressionListener list = (ITimeCompressionListener) listenerList.get(j); |
| 600 | if (mes1.getEndLifeline() != null) { |
| 601 | list.deltaSelected(mes1.getEndLifeline(), event1, event2 - event1, col[colIndex]); |
| 602 | } else if (mes2.getStartLifeline() != null) { |
| 603 | list.deltaSelected(mes2.getStartLifeline(), event1, event2 - event1, col[colIndex]); |
| 604 | } else |
| 605 | list.deltaSelected(mes1.getStartLifeline(), event1, event2 - event1, col[colIndex]); |
| 606 | } |
| 607 | } |
| 608 | |
| 609 | /** |
| 610 | * Force the time compression bar to highlight the event occurrences between the two given messages. The event |
| 611 | * occurrences are highlighted on the first message's end lifeline |
| 612 | * |
| 613 | * @param mes1 the first message |
| 614 | * @param mes2 |
| 615 | */ |
| 616 | public void highlightRegionSync(final BaseMessage mes1, final BaseMessage mes2) { |
| 617 | getDisplay().syncExec(new Runnable() { |
| 618 | @Override |
| 619 | public void run() { |
| 620 | highlightRegion(mes1, mes2); |
| 621 | } |
| 622 | }); |
| 623 | } |
| 624 | |
| 625 | @Override |
| 626 | public void scrollBy(int x, int y) { |
| 627 | } |
| 628 | |
| 629 | public void setZoom(float value) { |
| 630 | zoomValue = value; |
| 631 | redraw(); |
| 632 | } |
| 633 | |
| 634 | public void addTimeCompressionListener(ITimeCompressionListener listener) { |
| 635 | if (!listenerList.contains(listener)) |
| 636 | listenerList.add(listener); |
| 637 | } |
| 638 | |
| 639 | public void removeSelectionChangedListener(ITimeCompressionListener listener) { |
| 640 | listenerList.remove(listener); |
| 641 | } |
| 642 | |
| 643 | @Override |
| 644 | public void widgetDisposed(DisposeEvent e) { |
| 645 | if (tooltip != null) |
| 646 | tooltip.dispose(); |
| 647 | super.removeDisposeListener(this); |
| 648 | for (int i = 0; i < col.length; i++) |
| 649 | col[i].dispose(); |
| 650 | } |
| 651 | |
| 652 | @Override |
| 653 | protected void keyPressedEvent(KeyEvent _e) { |
| 654 | if (tooltip != null) |
| 655 | tooltip.hideToolTip(); |
| 656 | if (!isFocusControl() || getViewControl().isFocusControl()) { |
| 657 | Control[] child = getParent().getChildren(); |
| 658 | for (int i = 0; i < child.length; i++) { |
| 659 | if (child[i].isFocusControl()) { |
| 660 | // getViewControl().setFocus(); |
| 661 | break; |
| 662 | } |
| 663 | } |
| 664 | } |
| 665 | setFocus(-1); |
| 666 | |
| 667 | boolean top = false; |
| 668 | if (nextNodeY == 0) |
| 669 | top = true; |
| 670 | if ((frame != null) && (nextNodeY == 0)) { |
| 671 | for (int i = 0; i < nodeList.size() - 1 && i < 1; i++) { |
| 672 | SDTimeEvent m1 = (SDTimeEvent) nodeList.get(i); |
| 673 | SDTimeEvent m2 = (SDTimeEvent) nodeList.get(i + 1); |
| 674 | if (SDViewPref.getInstance().excludeExternalTime()) { |
| 675 | if ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage)) { |
| 676 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); |
| 677 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); |
| 678 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) |
| 679 | continue; |
| 680 | } |
| 681 | } |
| 682 | |
| 683 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); |
| 684 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); |
| 685 | if (m1.getGraphNode() instanceof AsyncMessage) { |
| 686 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); |
| 687 | if (as.getEndTime() == m1.getTime()) |
| 688 | y1 += as.getHeight(); |
| 689 | } |
| 690 | if (m2.getGraphNode() instanceof AsyncMessage) { |
| 691 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); |
| 692 | if (as.getEndTime() == m2.getTime()) |
| 693 | y2 += as.getHeight(); |
| 694 | } |
| 695 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { |
| 696 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); |
| 697 | if (m1.getEvent() == eo.getEndOccurrence()) |
| 698 | y1 += eo.getHeight(); |
| 699 | |
| 700 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { |
| 701 | |
| 702 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); |
| 703 | if (m2.getEvent() == eo2.getEndOccurrence()) |
| 704 | y2 += eo2.getHeight(); |
| 705 | |
| 706 | } |
| 707 | } |
| 708 | prevNodeY = Math.round(y1 * zoomValue); |
| 709 | nextNodeY = Math.round(y2 * zoomValue); |
| 710 | } |
| 711 | } |
| 712 | |
| 713 | if (ll != null) |
| 714 | for (int j = 0; j < listenerList.size(); j++) { |
| 715 | ITimeCompressionListener list = (ITimeCompressionListener) listenerList.get(j); |
| 716 | list.deltaSelected(ll, ls, ln, lc); |
| 717 | } |
| 718 | |
| 719 | if (_e.keyCode == SWT.ARROW_DOWN) { |
| 720 | if (!top) |
| 721 | selectTimeDelta(nextNodeY + 1, 1); |
| 722 | else |
| 723 | selectTimeDelta(prevNodeY + 1, 1); |
| 724 | setFocus(1); |
| 725 | } else if (_e.keyCode == SWT.ARROW_UP) { |
| 726 | selectTimeDelta(prevNodeY - 1, 2); |
| 727 | setFocus(1); |
| 728 | } else if (_e.keyCode == SWT.ARROW_RIGHT) { |
| 729 | selectTimeDelta(prevNodeY, 1); |
| 730 | setFocus(1); |
| 731 | } |
| 732 | super.keyPressedEvent(_e); |
| 733 | } |
| 734 | |
| 735 | @Override |
| 736 | protected void keyReleasedEvent(KeyEvent _e) { |
| 737 | super.keyReleasedEvent(_e); |
| 738 | } |
| 739 | |
| 740 | /** |
| 741 | * 0 no direction, 1 = down, 2 = up |
| 742 | * |
| 743 | * @param dy |
| 744 | * @param direction |
| 745 | */ |
| 746 | protected void selectTimeDelta(int dy, int direction) { |
| 747 | SDTimeEvent lastM1 = null; |
| 748 | SDTimeEvent lastM2 = null; |
| 749 | int lastY1 = 0; |
| 750 | int lastY2 = 0; |
| 751 | boolean done = false; |
| 752 | if (frame != null) { |
| 753 | for (int i = 0; i < nodeList.size() - 1; i++) { |
| 754 | SDTimeEvent m1 = (SDTimeEvent) nodeList.get(i); |
| 755 | SDTimeEvent m2 = (SDTimeEvent) nodeList.get(i + 1); |
| 756 | if (SDViewPref.getInstance().excludeExternalTime()) { |
| 757 | if ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage)) { |
| 758 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); |
| 759 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); |
| 760 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) |
| 761 | continue; |
| 762 | } |
| 763 | } |
| 764 | |
| 765 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); |
| 766 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); |
| 767 | if (m1.getGraphNode() instanceof AsyncMessage) { |
| 768 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); |
| 769 | if (as.getEndTime() == m1.getTime()) |
| 770 | y1 += as.getHeight(); |
| 771 | } |
| 772 | if (m2.getGraphNode() instanceof AsyncMessage) { |
| 773 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); |
| 774 | if (as.getEndTime() == m2.getTime()) |
| 775 | y2 += as.getHeight(); |
| 776 | } |
| 777 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { |
| 778 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); |
| 779 | if (m1.getEvent() == eo.getEndOccurrence()) |
| 780 | y1 += eo.getHeight(); |
| 781 | |
| 782 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { |
| 783 | |
| 784 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); |
| 785 | if (m2.getEvent() == eo2.getEndOccurrence()) |
| 786 | y2 += eo2.getHeight(); |
| 787 | |
| 788 | } |
| 789 | } |
| 790 | int m1Y = Math.round(y1 * zoomValue); |
| 791 | int m2Y = Math.round(y2 * zoomValue); |
| 792 | |
| 793 | if ((m1Y < dy) && (m2Y > dy) || (!done && m2Y > dy && direction == 1 && lastM1 != null) || (!done && m1Y > dy && direction == 2 && lastM1 != null)) { |
| 794 | if (m1Y > dy && direction == 2) { |
| 795 | m1 = lastM1; |
| 796 | m2 = lastM2; |
| 797 | m1Y = lastY1; |
| 798 | m2Y = lastY2; |
| 799 | } |
| 800 | done = true; |
| 801 | prevNodeY = m1Y; |
| 802 | nextNodeY = m2Y; |
| 803 | TmfTimestamp minMaxdelta = (TmfTimestamp) max.getDelta(min); |
| 804 | double gr = (minMaxdelta.getValue()) / (double) 10; |
| 805 | |
| 806 | TmfTimestamp delta = (TmfTimestamp) m2.getTime().getDelta(m1.getTime()).getDelta(min); |
| 807 | long absDelta = Math.abs(delta.getValue()); |
| 808 | |
| 809 | int colIndex = 0; |
| 810 | if (gr != 0) { |
| 811 | colIndex = Math.round((float) (absDelta / gr)); |
| 812 | if (colIndex >= col.length) |
| 813 | colIndex = col.length - 1; |
| 814 | else if (colIndex < 0) |
| 815 | colIndex = 0; |
| 816 | } else |
| 817 | colIndex = 0; |
| 818 | if (m1.getGraphNode() instanceof BaseMessage) { |
| 819 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); |
| 820 | if (mes1.getEndLifeline() != null) { |
| 821 | ll = mes1.getEndLifeline(); |
| 822 | ls = m1.getEvent(); |
| 823 | ln = m2.getEvent() - m1.getEvent(); |
| 824 | lc = col[colIndex]; |
| 825 | } else if (m2.getGraphNode() instanceof BaseMessage && ((BaseMessage) m2.getGraphNode()).getStartLifeline() != null) { |
| 826 | ll = ((BaseMessage) m2.getGraphNode()).getStartLifeline(); |
| 827 | ls = m1.getEvent(); |
| 828 | ln = m2.getEvent() - m1.getEvent(); |
| 829 | lc = col[colIndex]; |
| 830 | } else { |
| 831 | ll = mes1.getStartLifeline(); |
| 832 | ls = m1.getEvent(); |
| 833 | ln = m2.getEvent() - m1.getEvent(); |
| 834 | lc = col[colIndex]; |
| 835 | } |
| 836 | } else if (m1.getGraphNode() instanceof ExecutionOccurrence) { |
| 837 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { |
| 838 | ExecutionOccurrence eo = (ExecutionOccurrence) m2.getGraphNode(); |
| 839 | ll = eo.getLifeline(); |
| 840 | ls = m1.getEvent(); |
| 841 | ln = m2.getEvent() - m1.getEvent(); |
| 842 | lc = col[colIndex]; |
| 843 | } else { |
| 844 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); |
| 845 | ll = eo.getLifeline(); |
| 846 | ls = m1.getEvent(); |
| 847 | ln = m2.getEvent() - m1.getEvent(); |
| 848 | lc = col[colIndex]; |
| 849 | } |
| 850 | } |
| 851 | for (int j = 0; j < listenerList.size(); j++) { |
| 852 | ITimeCompressionListener list = (ITimeCompressionListener) listenerList.get(j); |
| 853 | list.deltaSelected(ll, ls, ln, lc); |
| 854 | } |
| 855 | break; |
| 856 | } else { |
| 857 | lastM1 = m1; |
| 858 | lastM2 = m2; |
| 859 | lastY1 = m1Y; |
| 860 | lastY2 = m2Y; |
| 861 | } |
| 862 | } |
| 863 | } |
| 864 | } |
| 865 | |
| 866 | protected void createFakeTooltip() { |
| 867 | if (tooltip == null) { |
| 868 | tooltip = new DrawableToolTip(this); |
| 869 | } |
| 870 | if (frame != null) { |
| 871 | setFocus(0); |
| 872 | for (int i = 0; i < nodeList.size() - 1; i++) { |
| 873 | SDTimeEvent m1 = (SDTimeEvent) nodeList.get(i); |
| 874 | SDTimeEvent m2 = (SDTimeEvent) nodeList.get(i + 1); |
| 875 | |
| 876 | if (SDViewPref.getInstance().excludeExternalTime()) { |
| 877 | if ((m1.getGraphNode() instanceof BaseMessage) && (m2.getGraphNode() instanceof BaseMessage)) { |
| 878 | BaseMessage mes1 = (BaseMessage) m1.getGraphNode(); |
| 879 | BaseMessage mes2 = (BaseMessage) m2.getGraphNode(); |
| 880 | if ((mes2.getStartLifeline() == null) || (mes1.getEndLifeline() == null)) |
| 881 | continue; |
| 882 | } |
| 883 | } |
| 884 | |
| 885 | int y1 = ((GraphNode) m1.getGraphNode()).getY(); |
| 886 | int y2 = ((GraphNode) m2.getGraphNode()).getY(); |
| 887 | |
| 888 | if (m1.getGraphNode() instanceof AsyncMessage) { |
| 889 | AsyncMessage as = (AsyncMessage) m1.getGraphNode(); |
| 890 | if (as.getEndTime() == m1.getTime()) |
| 891 | y1 += as.getHeight(); |
| 892 | } |
| 893 | if (m2.getGraphNode() instanceof AsyncMessage) { |
| 894 | AsyncMessage as = (AsyncMessage) m2.getGraphNode(); |
| 895 | if (as.getEndTime() == m2.getTime()) |
| 896 | y2 += as.getHeight(); |
| 897 | } |
| 898 | if (m1.getGraphNode() instanceof ExecutionOccurrence) { |
| 899 | ExecutionOccurrence eo = (ExecutionOccurrence) m1.getGraphNode(); |
| 900 | if (m1.getEvent() == eo.getEndOccurrence()) |
| 901 | y1 += eo.getHeight(); |
| 902 | |
| 903 | if (m2.getGraphNode() instanceof ExecutionOccurrence) { |
| 904 | |
| 905 | ExecutionOccurrence eo2 = (ExecutionOccurrence) m2.getGraphNode(); |
| 906 | if (m2.getEvent() == eo2.getEndOccurrence()) |
| 907 | y2 += eo2.getHeight(); |
| 908 | |
| 909 | } |
| 910 | } |
| 911 | int m1Y = Math.round(y1 * zoomValue); |
| 912 | int m2Y = Math.round(y2 * zoomValue); |
| 913 | if ((m1Y < prevNodeY + 1) && (m2Y >= prevNodeY + 1)) { |
| 914 | TmfTimestamp delta = (TmfTimestamp) m2.getTime().getDelta(m1.getTime()); |
| 915 | tooltip.showToolTip(delta, min, max); |
| 916 | tooltip.hideToolTip(); |
| 917 | } |
| 918 | } |
| 919 | } |
| 920 | } |
| 921 | } |