| 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2009, 2013 Ericsson |
| 3 | * |
| 4 | * All rights reserved. This program and the accompanying materials are |
| 5 | * made available under the terms of the Eclipse Public License v1.0 which |
| 6 | * accompanies this distribution, and is available at |
| 7 | * http://www.eclipse.org/legal/epl-v10.html |
| 8 | * |
| 9 | * Contributors: |
| 10 | * Alvaro Sanchez-Leon (alvsan09@gmail.com) - Initial API and implementation |
| 11 | *******************************************************************************/ |
| 12 | package org.eclipse.linuxtools.tmf.ui.widgets.timegraph.test.stub.views; |
| 13 | |
| 14 | import java.text.SimpleDateFormat; |
| 15 | import java.util.ArrayList; |
| 16 | import java.util.Date; |
| 17 | |
| 18 | import org.eclipse.core.runtime.IAdaptable; |
| 19 | import org.eclipse.jface.action.Action; |
| 20 | import org.eclipse.jface.action.IMenuListener; |
| 21 | import org.eclipse.jface.action.IMenuManager; |
| 22 | import org.eclipse.jface.action.IToolBarManager; |
| 23 | import org.eclipse.jface.action.MenuManager; |
| 24 | import org.eclipse.jface.action.Separator; |
| 25 | import org.eclipse.jface.dialogs.MessageDialog; |
| 26 | import org.eclipse.jface.viewers.DoubleClickEvent; |
| 27 | import org.eclipse.jface.viewers.IDoubleClickListener; |
| 28 | import org.eclipse.jface.viewers.ISelection; |
| 29 | import org.eclipse.jface.viewers.IStructuredSelection; |
| 30 | import org.eclipse.jface.viewers.ITreeContentProvider; |
| 31 | import org.eclipse.jface.viewers.LabelProvider; |
| 32 | import org.eclipse.jface.viewers.TreeViewer; |
| 33 | import org.eclipse.jface.viewers.Viewer; |
| 34 | import org.eclipse.jface.viewers.ViewerSorter; |
| 35 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphRangeListener; |
| 36 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphSelectionListener; |
| 37 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.ITimeGraphTimeListener; |
| 38 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphRangeUpdateEvent; |
| 39 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphSelectionEvent; |
| 40 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphTimeEvent; |
| 41 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.TimeGraphViewer; |
| 42 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry; |
| 43 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.test.stub.adaption.TsfImplProvider; |
| 44 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.test.stub.model.EventImpl; |
| 45 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.test.stub.model.TraceImpl; |
| 46 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.test.stub.model.TraceModelImplFactory; |
| 47 | import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.widgets.Utils.TimeFormat; |
| 48 | import org.eclipse.swt.SWT; |
| 49 | import org.eclipse.swt.custom.SashForm; |
| 50 | import org.eclipse.swt.graphics.Image; |
| 51 | import org.eclipse.swt.widgets.Composite; |
| 52 | import org.eclipse.swt.widgets.Menu; |
| 53 | import org.eclipse.ui.IActionBars; |
| 54 | import org.eclipse.ui.ISharedImages; |
| 55 | import org.eclipse.ui.IWorkbenchActionConstants; |
| 56 | import org.eclipse.ui.PlatformUI; |
| 57 | import org.eclipse.ui.part.DrillDownAdapter; |
| 58 | import org.eclipse.ui.part.ViewPart; |
| 59 | |
| 60 | @SuppressWarnings({ "javadoc", "nls" }) |
| 61 | public class TsfTraceAnalysisView extends ViewPart implements |
| 62 | ITimeGraphSelectionListener, ITimeGraphTimeListener, ITimeGraphRangeListener { |
| 63 | |
| 64 | // ======================================================================== |
| 65 | // Data |
| 66 | // ======================================================================== |
| 67 | private TreeViewer viewer; |
| 68 | private DrillDownAdapter drillDownAdapter; |
| 69 | private Action action1; |
| 70 | private Action action2; |
| 71 | private Action resetScale; |
| 72 | private Action nextEvent; |
| 73 | private Action prevEvent; |
| 74 | private Action nextTrace; |
| 75 | private Action prevTrace; |
| 76 | private Action showLegent; |
| 77 | private Action zoomIn; |
| 78 | private Action zoomOut; |
| 79 | private Action events300K; |
| 80 | |
| 81 | private Action doubleClickAction; |
| 82 | private TimeGraphViewer tsfviewer; |
| 83 | private TimeGraphViewer tsfviewer2; |
| 84 | |
| 85 | private static SimpleDateFormat stimeformat = new SimpleDateFormat( |
| 86 | "yy/MM/dd HH:mm:ss"); |
| 87 | private TraceModelImplFactory fact; |
| 88 | |
| 89 | // ======================================================================== |
| 90 | // Inner Classes |
| 91 | // ======================================================================== |
| 92 | /* |
| 93 | * The content provider class is responsible for providing objects to the |
| 94 | * view. It can wrap existing objects in adapters or simply return objects |
| 95 | * as-is. These objects may be sensitive to the current input of the view, |
| 96 | * or ignore it and always show the same content (like Task List, for |
| 97 | * example). |
| 98 | */ |
| 99 | |
| 100 | class TreeObject implements IAdaptable { |
| 101 | private final String name; |
| 102 | private TreeParent parent; |
| 103 | |
| 104 | public TreeObject(String name) { |
| 105 | this.name = name; |
| 106 | } |
| 107 | |
| 108 | public String getName() { |
| 109 | return name; |
| 110 | } |
| 111 | |
| 112 | public void setParent(TreeParent parent) { |
| 113 | this.parent = parent; |
| 114 | } |
| 115 | |
| 116 | public TreeParent getParent() { |
| 117 | return parent; |
| 118 | } |
| 119 | |
| 120 | @Override |
| 121 | public String toString() { |
| 122 | return getName(); |
| 123 | } |
| 124 | |
| 125 | @Override |
| 126 | public Object getAdapter(Class key) { |
| 127 | return null; |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | class TreeParent extends TreeObject { |
| 132 | private final ArrayList<TreeObject> children; |
| 133 | |
| 134 | public TreeParent(String name) { |
| 135 | super(name); |
| 136 | children = new ArrayList<TreeObject>(); |
| 137 | } |
| 138 | |
| 139 | public void addChild(TreeObject child) { |
| 140 | children.add(child); |
| 141 | child.setParent(this); |
| 142 | } |
| 143 | |
| 144 | public void removeChild(TreeObject child) { |
| 145 | children.remove(child); |
| 146 | child.setParent(null); |
| 147 | } |
| 148 | |
| 149 | public TreeObject[] getChildren() { |
| 150 | return children.toArray(new TreeObject[children |
| 151 | .size()]); |
| 152 | } |
| 153 | |
| 154 | public boolean hasChildren() { |
| 155 | return children.size() > 0; |
| 156 | } |
| 157 | } |
| 158 | |
| 159 | class ViewContentProvider implements ITreeContentProvider { |
| 160 | private TreeParent invisibleRoot; |
| 161 | |
| 162 | @Override |
| 163 | public void inputChanged(Viewer v, Object oldInput, Object newInput) { |
| 164 | } |
| 165 | |
| 166 | @Override |
| 167 | public void dispose() { |
| 168 | } |
| 169 | |
| 170 | @Override |
| 171 | public Object[] getElements(Object parent) { |
| 172 | if (parent.equals(getViewSite())) { |
| 173 | if (invisibleRoot == null) { |
| 174 | initialize(); |
| 175 | } |
| 176 | return getChildren(invisibleRoot); |
| 177 | } |
| 178 | return getChildren(parent); |
| 179 | } |
| 180 | |
| 181 | @Override |
| 182 | public Object getParent(Object child) { |
| 183 | if (child instanceof TreeObject) { |
| 184 | return ((TreeObject) child).getParent(); |
| 185 | } |
| 186 | return null; |
| 187 | } |
| 188 | |
| 189 | @Override |
| 190 | public Object[] getChildren(Object parent) { |
| 191 | if (parent instanceof TreeParent) { |
| 192 | return ((TreeParent) parent).getChildren(); |
| 193 | } |
| 194 | return new Object[0]; |
| 195 | } |
| 196 | |
| 197 | @Override |
| 198 | public boolean hasChildren(Object parent) { |
| 199 | if (parent instanceof TreeParent) { |
| 200 | return ((TreeParent) parent).hasChildren(); |
| 201 | } |
| 202 | return false; |
| 203 | } |
| 204 | |
| 205 | /* |
| 206 | * We will set up a dummy model to initialize tree heararchy. In a real |
| 207 | * code, you will connect to a real model and expose its hierarchy. |
| 208 | */ |
| 209 | private void initialize() { |
| 210 | TreeObject to1 = new TreeObject("Leaf 1"); |
| 211 | TreeObject to2 = new TreeObject("Leaf 2"); |
| 212 | TreeObject to3 = new TreeObject("Leaf 3"); |
| 213 | TreeParent p1 = new TreeParent("Parent 1"); |
| 214 | p1.addChild(to1); |
| 215 | p1.addChild(to2); |
| 216 | p1.addChild(to3); |
| 217 | |
| 218 | TreeObject to4 = new TreeObject("Leaf 4"); |
| 219 | TreeParent p2 = new TreeParent("Parent 2"); |
| 220 | p2.addChild(to4); |
| 221 | |
| 222 | TreeParent root = new TreeParent("Root"); |
| 223 | root.addChild(p1); |
| 224 | root.addChild(p2); |
| 225 | |
| 226 | invisibleRoot = new TreeParent(""); |
| 227 | invisibleRoot.addChild(root); |
| 228 | } |
| 229 | } |
| 230 | |
| 231 | static class ViewLabelProvider extends LabelProvider { |
| 232 | |
| 233 | @Override |
| 234 | public String getText(Object obj) { |
| 235 | return obj.toString(); |
| 236 | } |
| 237 | |
| 238 | @Override |
| 239 | public Image getImage(Object obj) { |
| 240 | String imageKey = ISharedImages.IMG_OBJ_ELEMENT; |
| 241 | if (obj instanceof TreeParent) { |
| 242 | imageKey = ISharedImages.IMG_OBJ_FOLDER; |
| 243 | } |
| 244 | return PlatformUI.getWorkbench().getSharedImages().getImage( |
| 245 | imageKey); |
| 246 | } |
| 247 | } |
| 248 | |
| 249 | static class NameSorter extends ViewerSorter { |
| 250 | } |
| 251 | |
| 252 | // ======================================================================== |
| 253 | // Methods |
| 254 | // ======================================================================== |
| 255 | /** |
| 256 | * This is a callback that will allow us to create the viewer and initialize |
| 257 | * it. |
| 258 | */ |
| 259 | @Override |
| 260 | public void createPartControl(Composite parent) { |
| 261 | final SashForm sashForm = new SashForm(parent, SWT.NONE); |
| 262 | final SashForm sashForm2 = new SashForm(sashForm, SWT.NONE); |
| 263 | |
| 264 | tsfviewer = new TimeGraphViewer(sashForm2, SWT.NONE); |
| 265 | tsfviewer.setTimeGraphProvider(new TsfImplProvider()); |
| 266 | tsfviewer2 = new TimeGraphViewer(sashForm2, SWT.NONE); |
| 267 | tsfviewer2.setTimeGraphProvider(new TsfImplProvider()); |
| 268 | |
| 269 | viewer = new TreeViewer(sashForm, SWT.MULTI | SWT.H_SCROLL |
| 270 | | SWT.V_SCROLL); |
| 271 | drillDownAdapter = new DrillDownAdapter(viewer); |
| 272 | viewer.setContentProvider(new ViewContentProvider()); |
| 273 | viewer.setLabelProvider(new ViewLabelProvider()); |
| 274 | viewer.setSorter(new NameSorter()); |
| 275 | viewer.setInput(getViewSite()); |
| 276 | |
| 277 | sashForm.setWeights(new int[] { 5, 1 }); |
| 278 | sashForm2.setWeights(new int[] { 1, 1 }); |
| 279 | |
| 280 | fact = new TraceModelImplFactory(); |
| 281 | ITimeGraphEntry[] traceArr = fact.createTraces(); |
| 282 | tsfviewer.setInput(traceArr); |
| 283 | tsfviewer.addSelectionListener(this); |
| 284 | tsfviewer.addRangeListener(this); |
| 285 | tsfviewer.setTimeFormat(TimeFormat.CALENDAR); |
| 286 | |
| 287 | tsfviewer2.setInput(traceArr); |
| 288 | tsfviewer2.addSelectionListener(this); |
| 289 | tsfviewer2.addRangeListener(this); |
| 290 | // tsfviewer2.setTimeFormat(TimeGraphViewer.timeFormat.epoch); |
| 291 | |
| 292 | makeActions(); |
| 293 | hookContextMenu(); |
| 294 | hookDoubleClickAction(); |
| 295 | contributeToActionBars(); |
| 296 | } |
| 297 | |
| 298 | private void hookContextMenu() { |
| 299 | MenuManager menuMgr = new MenuManager("#PopupMenu"); |
| 300 | menuMgr.setRemoveAllWhenShown(true); |
| 301 | menuMgr.addMenuListener(new IMenuListener() { |
| 302 | @Override |
| 303 | public void menuAboutToShow(IMenuManager manager) { |
| 304 | TsfTraceAnalysisView.this.fillContextMenu(manager); |
| 305 | } |
| 306 | }); |
| 307 | Menu menu = menuMgr.createContextMenu(viewer.getControl()); |
| 308 | viewer.getControl().setMenu(menu); |
| 309 | getSite().registerContextMenu(menuMgr, viewer); |
| 310 | } |
| 311 | |
| 312 | private void contributeToActionBars() { |
| 313 | IActionBars bars = getViewSite().getActionBars(); |
| 314 | fillLocalPullDown(bars.getMenuManager()); |
| 315 | fillLocalToolBar(bars.getToolBarManager()); |
| 316 | } |
| 317 | |
| 318 | private void fillLocalPullDown(IMenuManager manager) { |
| 319 | manager.add(action1); |
| 320 | manager.add(new Separator()); |
| 321 | manager.add(action2); |
| 322 | } |
| 323 | |
| 324 | private void fillContextMenu(IMenuManager manager) { |
| 325 | manager.add(action1); |
| 326 | manager.add(action2); |
| 327 | manager.add(new Separator()); |
| 328 | drillDownAdapter.addNavigationActions(manager); |
| 329 | // Other plug-ins can contribute there actions here |
| 330 | manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS)); |
| 331 | } |
| 332 | |
| 333 | private void fillLocalToolBar(IToolBarManager manager) { |
| 334 | manager.add(new Separator()); |
| 335 | manager.add(resetScale); |
| 336 | manager.add(nextEvent); |
| 337 | manager.add(prevEvent); |
| 338 | manager.add(nextTrace); |
| 339 | manager.add(prevTrace); |
| 340 | manager.add(showLegent); |
| 341 | manager.add(zoomIn); |
| 342 | manager.add(zoomOut); |
| 343 | manager.add(events300K); |
| 344 | manager.add(new Separator()); |
| 345 | |
| 346 | drillDownAdapter.addNavigationActions(manager); |
| 347 | } |
| 348 | |
| 349 | private TimeGraphViewer getActiveTsfCtrl() { |
| 350 | TimeGraphViewer inFocusViewer = null; |
| 351 | if (tsfviewer.isInFocus()) { |
| 352 | inFocusViewer = tsfviewer; |
| 353 | } else if (tsfviewer2.isInFocus()) { |
| 354 | inFocusViewer = tsfviewer2; |
| 355 | } |
| 356 | return inFocusViewer; |
| 357 | } |
| 358 | |
| 359 | private void makeActions() { |
| 360 | // action1 |
| 361 | action1 = new Action() { |
| 362 | @Override |
| 363 | public void run() { |
| 364 | showMessage("Action 1 executed"); |
| 365 | } |
| 366 | }; |
| 367 | action1.setText("Action 1"); |
| 368 | action1.setToolTipText("Action 1 tooltip"); |
| 369 | action1.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages() |
| 370 | .getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK)); |
| 371 | |
| 372 | // action2 |
| 373 | action2 = new Action() { |
| 374 | @Override |
| 375 | public void run() { |
| 376 | showMessage("Action 2 executed"); |
| 377 | } |
| 378 | }; |
| 379 | action2.setText("Action 2"); |
| 380 | action2.setToolTipText("Action 2 tooltip"); |
| 381 | action2.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages() |
| 382 | .getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK)); |
| 383 | |
| 384 | // action4 |
| 385 | resetScale = new Action() { |
| 386 | @Override |
| 387 | public void run() { |
| 388 | TimeGraphViewer inFocusViewer = getActiveTsfCtrl(); |
| 389 | if (inFocusViewer != null) { |
| 390 | inFocusViewer.resetStartFinishTime(); |
| 391 | } |
| 392 | |
| 393 | } |
| 394 | }; |
| 395 | resetScale.setText("Reset"); |
| 396 | resetScale.setToolTipText("Reset the Time Scale to Default"); |
| 397 | |
| 398 | // action5 |
| 399 | nextEvent = new Action() { |
| 400 | @Override |
| 401 | public void run() { |
| 402 | TimeGraphViewer inFocusViewer = getActiveTsfCtrl(); |
| 403 | if (inFocusViewer != null) { |
| 404 | inFocusViewer.selectNextEvent(); |
| 405 | } |
| 406 | } |
| 407 | }; |
| 408 | nextEvent.setText("NextEv"); |
| 409 | nextEvent.setToolTipText("Next Event"); |
| 410 | |
| 411 | // action6 |
| 412 | prevEvent = new Action() { |
| 413 | @Override |
| 414 | public void run() { |
| 415 | TimeGraphViewer inFocusViewer = getActiveTsfCtrl(); |
| 416 | if (inFocusViewer != null) { |
| 417 | inFocusViewer.selectPrevEvent(); |
| 418 | } |
| 419 | } |
| 420 | }; |
| 421 | prevEvent.setText("PrevEv"); |
| 422 | prevEvent.setToolTipText("Previous Event"); |
| 423 | |
| 424 | // action7 |
| 425 | nextTrace = new Action() { |
| 426 | @Override |
| 427 | public void run() { |
| 428 | TimeGraphViewer inFocusViewer = getActiveTsfCtrl(); |
| 429 | if (inFocusViewer != null) { |
| 430 | inFocusViewer.selectNextItem(); |
| 431 | } |
| 432 | } |
| 433 | }; |
| 434 | nextTrace.setText("NextTrace"); |
| 435 | nextTrace.setToolTipText("Select Next Event"); |
| 436 | |
| 437 | // action8 |
| 438 | prevTrace = new Action() { |
| 439 | @Override |
| 440 | public void run() { |
| 441 | TimeGraphViewer inFocusViewer = getActiveTsfCtrl(); |
| 442 | if (inFocusViewer != null) { |
| 443 | inFocusViewer.selectPrevItem(); |
| 444 | } |
| 445 | } |
| 446 | }; |
| 447 | prevTrace.setText("PrevTrace"); |
| 448 | prevTrace.setToolTipText("Select Previous Trace"); |
| 449 | |
| 450 | // action9 |
| 451 | showLegent = new Action() { |
| 452 | @Override |
| 453 | public void run() { |
| 454 | TimeGraphViewer inFocusViewer = getActiveTsfCtrl(); |
| 455 | if (inFocusViewer != null) { |
| 456 | inFocusViewer.showLegend(); |
| 457 | } |
| 458 | } |
| 459 | }; |
| 460 | showLegent.setText("Legend"); |
| 461 | showLegent.setToolTipText("Show Legend"); |
| 462 | |
| 463 | // action10 |
| 464 | zoomIn = new Action() { |
| 465 | @Override |
| 466 | public void run() { |
| 467 | TimeGraphViewer inFocusViewer = getActiveTsfCtrl(); |
| 468 | if (inFocusViewer != null) { |
| 469 | inFocusViewer.zoomIn(); |
| 470 | } |
| 471 | } |
| 472 | }; |
| 473 | zoomIn.setText("Zoom In"); |
| 474 | zoomIn.setToolTipText("Zoom In"); |
| 475 | |
| 476 | // action10 |
| 477 | zoomOut = new Action() { |
| 478 | @Override |
| 479 | public void run() { |
| 480 | TimeGraphViewer inFocusViewer = getActiveTsfCtrl(); |
| 481 | if (inFocusViewer != null) { |
| 482 | inFocusViewer.zoomOut(); |
| 483 | } |
| 484 | // ISelection selection = inFocusViewer.getSelection(); |
| 485 | // Object sel = null; |
| 486 | // if (selection != null && !selection.isEmpty()) { |
| 487 | // sel = ((IStructuredSelection) selection) |
| 488 | // .getFirstElement(); |
| 489 | // if (sel instanceof EventImpl) { |
| 490 | // EventImpl event = (EventImpl) sel; |
| 491 | // inFocusViewer.selectNextEvent(); |
| 492 | // } |
| 493 | // } |
| 494 | } |
| 495 | }; |
| 496 | zoomOut.setText("Zoom Out"); |
| 497 | zoomOut.setToolTipText("Zoom Out"); |
| 498 | |
| 499 | // action12 |
| 500 | events300K = new Action() { |
| 501 | @Override |
| 502 | public void run() { |
| 503 | TimeGraphViewer inFocusViewer = getActiveTsfCtrl(); |
| 504 | if (inFocusViewer != null) { |
| 505 | ITimeGraphEntry[] traceArr = fact |
| 506 | .createLargeTraces(60); |
| 507 | inFocusViewer.setInput(traceArr); |
| 508 | } |
| 509 | } |
| 510 | }; |
| 511 | events300K.setText("300K Events"); |
| 512 | events300K.setToolTipText("Add 300K Events"); |
| 513 | |
| 514 | doubleClickAction = new Action() { |
| 515 | @Override |
| 516 | public void run() { |
| 517 | ISelection selection = viewer.getSelection(); |
| 518 | Object obj = ((IStructuredSelection) selection) |
| 519 | .getFirstElement(); |
| 520 | showMessage("Double-click detected on " + obj.toString()); |
| 521 | } |
| 522 | }; |
| 523 | } |
| 524 | |
| 525 | private void hookDoubleClickAction() { |
| 526 | viewer.addDoubleClickListener(new IDoubleClickListener() { |
| 527 | @Override |
| 528 | public void doubleClick(DoubleClickEvent event) { |
| 529 | doubleClickAction.run(); |
| 530 | } |
| 531 | }); |
| 532 | } |
| 533 | |
| 534 | private void showMessage(String message) { |
| 535 | MessageDialog.openInformation(viewer.getControl().getShell(), |
| 536 | "TsfTrace Analysis View", message); |
| 537 | } |
| 538 | |
| 539 | /** |
| 540 | * Passing the focus request to the viewer's control. |
| 541 | */ |
| 542 | @Override |
| 543 | public void setFocus() { |
| 544 | viewer.getControl().setFocus(); |
| 545 | } |
| 546 | |
| 547 | @Override |
| 548 | public void selectionChanged(TimeGraphSelectionEvent event) { |
| 549 | Object source = event.getSource(); |
| 550 | if (source == null || !(source instanceof TimeGraphViewer)) { |
| 551 | return; |
| 552 | } |
| 553 | |
| 554 | TimeGraphViewer rViewer = (TimeGraphViewer) event.getSource(); |
| 555 | TimeGraphViewer synchViewer = null; |
| 556 | // Synchronize viewer selections if Enabled, |
| 557 | // make sure the selection does not go in loops |
| 558 | if (tsfviewer == rViewer) { |
| 559 | synchViewer = tsfviewer2; |
| 560 | } else { |
| 561 | synchViewer = tsfviewer; |
| 562 | } |
| 563 | Object selection = event.getSelection(); |
| 564 | |
| 565 | if (selection instanceof EventImpl) { |
| 566 | EventImpl selEvent = (EventImpl) selection; |
| 567 | System.out |
| 568 | .println("TsfTraceAnalysisView.selectionChanged() Selected Event: \nType: " |
| 569 | + selEvent.getType().toString() |
| 570 | + "\nTime: " |
| 571 | + selEvent.getTime() |
| 572 | + "\nTrace Name: " |
| 573 | + selEvent.getEntry().getName()); |
| 574 | |
| 575 | synchViewer.setSelectedEvent(selEvent, source); |
| 576 | |
| 577 | } else if (selection instanceof TraceImpl) { |
| 578 | TraceImpl selTrace = (TraceImpl) selection; |
| 579 | System.out |
| 580 | .println("TsfTraceAnalysisView.selectionChanged() Selected Trace: \nName: " |
| 581 | + selTrace.getName().toString() |
| 582 | + "\nClass Name: " |
| 583 | + selTrace.getClassName()); |
| 584 | |
| 585 | synchViewer.setSelection(selTrace); |
| 586 | } else { |
| 587 | System.out |
| 588 | .println("TsfTmIncubatorListener.tsfTmProcessEvent() Unexpected event source received: " |
| 589 | + selection.getClass().getName()); |
| 590 | } |
| 591 | |
| 592 | } |
| 593 | |
| 594 | @Override |
| 595 | public void timeSelected(TimeGraphTimeEvent event) { |
| 596 | TimeGraphViewer rViewer = (TimeGraphViewer) event.getSource(); |
| 597 | TimeGraphViewer synchViewer = null; |
| 598 | // Synchronize viewer selections if Enabled, |
| 599 | // make sure the selection does not go in loops |
| 600 | if (tsfviewer == rViewer) { |
| 601 | synchViewer = tsfviewer2; |
| 602 | } else { |
| 603 | synchViewer = tsfviewer; |
| 604 | } |
| 605 | long selTimens = event.getTime(); |
| 606 | long tms = (long) (selTimens * 1E-6); |
| 607 | Date date = new Date(tms); |
| 608 | String fDate = stimeformat.format(date); |
| 609 | String ns = formatNs(selTimens); |
| 610 | |
| 611 | System.out.println("TsfTraceAnalysisView.timeSelected() Selected Event: \nTime: " |
| 612 | + event.getTime() |
| 613 | + "\nSelected Time: " |
| 614 | + selTimens + " " + fDate + " " + ns); |
| 615 | |
| 616 | synchViewer.setSelectedTime(event.getTime(), true); |
| 617 | } |
| 618 | |
| 619 | @Override |
| 620 | public void timeRangeUpdated(TimeGraphRangeUpdateEvent event) { |
| 621 | if (event == null) { |
| 622 | return; |
| 623 | } |
| 624 | Object source = event.getSource(); |
| 625 | if (source == null || !(source instanceof TimeGraphViewer)) { |
| 626 | return; |
| 627 | } |
| 628 | |
| 629 | TimeGraphRangeUpdateEvent rEvent = event; |
| 630 | TimeGraphViewer rViewer = (TimeGraphViewer) event |
| 631 | .getSource(); |
| 632 | TimeGraphViewer synchViewer = null; |
| 633 | // Synchronize viewer selections if Enabled, |
| 634 | // make sure the selection does not go in loops |
| 635 | if (tsfviewer == rViewer) { |
| 636 | synchViewer = tsfviewer2; |
| 637 | } else { |
| 638 | synchViewer = tsfviewer; |
| 639 | } |
| 640 | |
| 641 | synchViewer.setSelectVisTimeWindow(rEvent.getStartTime(), rEvent.getEndTime(), source); |
| 642 | } |
| 643 | |
| 644 | /** |
| 645 | * Obtains the remainder fraction on unit Seconds of the entered value in |
| 646 | * nanoseconds. e.g. input: 1241207054171080214 ns The number of seconds can |
| 647 | * be obtain by removing the last 9 digits: 1241207054 the fractional |
| 648 | * portion of seconds, expressed in ns is: 171080214 |
| 649 | * |
| 650 | * @param v |
| 651 | * @return |
| 652 | */ |
| 653 | public String formatNs(long v) { |
| 654 | StringBuffer str = new StringBuffer(); |
| 655 | long val = v; |
| 656 | boolean neg = val < 0; |
| 657 | if (neg) { |
| 658 | val = -val; |
| 659 | str.append('-'); |
| 660 | } |
| 661 | |
| 662 | String strVal = String.valueOf(val); |
| 663 | if (val < 1000000000) { |
| 664 | return strVal; |
| 665 | } |
| 666 | |
| 667 | // Extract the last nine digits (e.g. fraction of a S expressed in ns |
| 668 | return strVal.substring(strVal.length() - 9); |
| 669 | } |
| 670 | } |