org.simantics.plant3d/src/org/simantics/plant3d/editor/Plant3DEditor.java

   1 package org.simantics.plant3d.editor;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collection;
   5 import java.util.HashSet;
   6 import java.util.List;
   7 import java.util.Set;
   8
   9 import org.eclipse.jface.action.Action;
  10 import org.eclipse.jface.action.IAction;
  11 import org.eclipse.jface.action.IMenuListener;
  12 import org.eclipse.jface.action.IMenuManager;
  13 import org.eclipse.jface.action.MenuManager;
  14 import org.eclipse.jface.action.Separator;
  15 import org.eclipse.jface.layout.GridDataFactory;
  16 import org.eclipse.jface.layout.GridLayoutFactory;
  17 import org.eclipse.jface.viewers.ISelectionChangedListener;
  18 import org.eclipse.jface.viewers.ISelectionProvider;
  19 import org.eclipse.jface.viewers.SelectionChangedEvent;
  20 import org.eclipse.swt.SWT;
  21 import org.eclipse.swt.events.DisposeEvent;
  22 import org.eclipse.swt.events.DisposeListener;
  23 import org.eclipse.swt.widgets.Composite;
  24 import org.eclipse.swt.widgets.Menu;
  25 import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
  26 import org.simantics.Simantics;
  27 import org.simantics.db.ReadGraph;
  28 import org.simantics.db.Resource;
  29 import org.simantics.db.Session;
  30 import org.simantics.db.common.request.ParametrizedRead;
  31 import org.simantics.db.common.request.ReadRequest;
  32 import org.simantics.db.exception.DatabaseException;
  33 import org.simantics.db.layer0.request.combinations.Combinators;
  34 import org.simantics.g3d.scenegraph.NodeMap;
  35 import org.simantics.g3d.scenegraph.RenderListener;
  36 import org.simantics.g3d.scenegraph.base.INode;
  37 import org.simantics.g3d.scenegraph.base.ParentNode;
  38 import org.simantics.g3d.toolbar.ToolComposite;
  39 import org.simantics.g3d.vtk.action.RemoveAction;
  40 import org.simantics.g3d.vtk.common.HoverHighlighter;
  41 import org.simantics.g3d.vtk.common.NodeSelectionProvider2;
  42 import org.simantics.g3d.vtk.common.SelectionHighlighter;
  43 import org.simantics.g3d.vtk.common.VtkView;
  44 import org.simantics.g3d.vtk.shape.vtkShape;
  45 import org.simantics.g3d.vtk.swt.ContextMenuListener;
  46 import org.simantics.g3d.vtk.swt.FocusAction;
  47 import org.simantics.g3d.vtk.swt.InteractiveVtkComposite;
  48 import org.simantics.g3d.vtk.swt.RotateAction;
  49 import org.simantics.g3d.vtk.swt.TranslateAction;
  50 import org.simantics.g3d.vtk.swt.vtkCameraAndSelectorAction;
  51 import org.simantics.g3d.vtk.utils.AxesDisplay;
  52 import org.simantics.objmap.graph.IMapping;
  53 import org.simantics.objmap.graph.Mappings;
  54 import org.simantics.objmap.graph.schema.IMappingSchema;
  55 import org.simantics.plant3d.actions.AddComponentAction;
  56 import org.simantics.plant3d.actions.AddEquipmentAction;
  57 import org.simantics.plant3d.actions.AddNozzleAction;
  58 import org.simantics.plant3d.actions.RemoveAndSplitAction;
  59 import org.simantics.plant3d.actions.ReversePipeRunAction;
  60 import org.simantics.plant3d.actions.RoutePipeAction;
  61 import org.simantics.plant3d.actions.TranslateFreeVariableLengthAction;
  62 import org.simantics.plant3d.actions.TranslateInlineAction;
  63 import org.simantics.plant3d.ontology.Plant3D;
  64 import org.simantics.plant3d.scenegraph.EndComponent;
  65 import org.simantics.plant3d.scenegraph.Equipment;
  66 import org.simantics.plant3d.scenegraph.IP3DNode;
  67 import org.simantics.plant3d.scenegraph.IP3DVisualNode;
  68 import org.simantics.plant3d.scenegraph.InlineComponent;
  69 import org.simantics.plant3d.scenegraph.Nozzle;
  70 import org.simantics.plant3d.scenegraph.P3DRootNode;
  71 import org.simantics.plant3d.scenegraph.PipeRun;
  72 import org.simantics.plant3d.scenegraph.PipelineComponent;
  73 import org.simantics.plant3d.scenegraph.SchemaBuilder;
  74 import org.simantics.plant3d.scenegraph.TurnComponent;
  75 import org.simantics.plant3d.scenegraph.controlpoint.ControlPointFactory;
  76 import org.simantics.plant3d.scenegraph.controlpoint.PipingRules;
  77 import org.simantics.plant3d.utils.ComponentUtils;
  78 import org.simantics.plant3d.utils.Item;
  79 import org.simantics.plant3d.utils.P3DUtil;
  80 import org.simantics.selectionview.StandardPropertyPage;
  81 import org.simantics.ui.workbench.IPropertyPage;
  82 import org.simantics.ui.workbench.IResourceEditorInput;
  83 import org.simantics.ui.workbench.ResourceEditorPart;
  84 import org.simantics.ui.workbench.editor.input.InputValidationCombinators;
  85 import org.simantics.utils.threads.ThreadUtils;
  86 import org.simantics.utils.ui.ExceptionUtils;
  87
  88 import vtk.vtkActor;
  89 import vtk.vtkCameraPass;
  90 import vtk.vtkDefaultPass;
  91 import vtk.vtkGaussianBlurPass;
  92 import vtk.vtkLightsPass;
  93 import vtk.vtkProp3D;
  94 import vtk.vtkRenderPassCollection;
  95 import vtk.vtkRenderer;
  96 import vtk.vtkSSAAPass;
  97 import vtk.vtkSequencePass;
  98 import vtk.vtkSimpleMotionBlurPass;
  99
 100
 101 public class Plant3DEditor extends ResourceEditorPart {
 102
 103         private Composite parent;
 104         protected ToolComposite toolComposite;
 105         private Resource input;
 106 //      private InteractiveVtkPanel panel;
 107 //      private SWTAWTComponent component;
 108         private InteractiveVtkComposite panel;
 109
 110
 111         private P3DRootNode rootNode;
 112         private IMapping<Resource,INode> mapping;
 113
 114         protected NodeSelectionProvider2<Resource, INode> selectionProvider;
 115
 116
 117         protected vtkCameraAndSelectorAction cameraAction;
 118         protected FocusAction focusAction;
 119         protected TranslateAction translateAction;
 120         protected TranslateInlineAction translateInlineAction;
 121         protected TranslateFreeVariableLengthAction translateFreeVariableLengthAction;
 122         protected RotateAction rotateAction;
 123         protected RemoveAction removeAction;
 124         protected RemoveAndSplitAction removeSplitAction;
 125         protected RoutePipeAction routePipeAction;
 126         protected AddComponentAction addComponentAction;
 127         protected ReversePipeRunAction reversePipeRunAction;
 128
 129         private P3DNodeMap nodeMap;
 130
 131         /** Constants for selecting the up-direction */
 132         public static final int X = 0, Y = 1, Z = 2;
 133
 134         protected int upDirection = 1;
 135
 136         ParametrizedRead<IResourceEditorInput, Boolean> INPUT_VALIDATOR =
 137                         Combinators.compose(
 138                                         InputValidationCombinators.hasURI(),
 139                                         InputValidationCombinators.extractInputResource()
 140                                         );
 141
 142         @Override
 143         protected ParametrizedRead<IResourceEditorInput, Boolean> getInputValidator() {
 144                 return INPUT_VALIDATOR;
 145         }
 146
 147         @Override
 148         public void createPartControl(Composite parent) {
 149                 this.parent = parent;
 150
 151                 activateValidation();
 152
 153                 IResourceEditorInput rei = (IResourceEditorInput)getEditorInput();
 154                 input = rei.getResource();
 155
 156                 toolComposite = new ToolComposite(parent, SWT.BORDER);
 157             toolComposite.setVisible(true);
 158
 159                 panel = new InteractiveVtkComposite(parent);
 160
 161                 GridLayoutFactory.fillDefaults().margins(0, 0).spacing(0, 0).applyTo(parent);
 162         GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(getPanel().getComponent());
 163
 164
 165         GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(toolComposite);
 166
 167                 //IActionBars actionBars = getEditorSite().getActionBars();
 168
 169                 hookContextMenu();
 170
 171                 createScene();
 172
 173                 new ContextMenuListener(panel, contextMenu);
 174
 175                 cameraAction = createCameraAction();
 176                 switch (upDirection) {
 177                 case 0:
 178                         cameraAction.setUpDirection(new double[] { 1, 0, 0 });
 179                         break;
 180                 case 1:
 181                         cameraAction.setUpDirection(new double[] { 0, 1, 0 });
 182                         break;
 183                 case 2:
 184                         cameraAction.setUpDirection(new double[] { 0, 0, 1 });
 185                         break;
 186                 }
 187
 188                 panel.setDefaultAction(cameraAction);
 189                 panel.useDefaultAction();
 190                 panel.setPickType(4);
 191
 192                 try {
 193                         ControlPointFactory.preloadCache(Simantics.getSession(), getLibraryUri());
 194                         ComponentUtils.preloadCache(Simantics.getSession());
 195                 } catch (Exception e) {
 196                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e);
 197                         return;
 198                 }
 199
 200                 try {
 201                         getSession().syncRequest(new ReadRequest() {
 202
 203                                 @Override
 204                                 public void run(ReadGraph graph) throws DatabaseException {
 205                                     //System.out.println("START PLANT3D LOAD");
 206                                         PipingRules.setEnabled(false);
 207                                         IMappingSchema<Resource,INode> schema = getSchema(graph);
 208                                         mapping = Mappings.createWithListening(schema);
 209                                         rootNode = (P3DRootNode)mapping.map(graph, input);
 210                                         // update control points.
 211                                         // TODO : this should be optimized.
 212
 213                                         try {
 214                                             P3DUtil.finalizeDBLoad(rootNode);
 215                                             nodeMap = createNodeMap(getSession(), mapping, panel,rootNode);
 216
 217                     } catch (Exception e) {
 218                         throw new DatabaseException(e);
 219                     }
 220
 221                                         //System.out.println("END PLANT3D LOAD");
 222                                 }
 223                         });
 224
 225                         if (rootNode == null)
 226                                 throw new RuntimeException("Scenegraph loading failed.");
 227                         populate();
 228
 229                         selectionProvider = createSelectionProvider();
 230
 231                         cameraAction.addSelectionChangedListener(selectionProvider);
 232
 233                         cameraAction.addHoverChangedListener(createHoverHighlhighter());
 234                         selectionProvider.addSelectionChangedListener(createSelectionHighlighter());
 235
 236                         getSite().setSelectionProvider(selectionProvider);
 237                         getSite().getPage().addPostSelectionListener(selectionProvider);
 238
 239                         //outlinePage = new ScenegraphOutlinePage(rootNode);
 240
 241
 242                         parent.addDisposeListener(new DisposeListener() {
 243
 244                                 @Override
 245                                 public void widgetDisposed(DisposeEvent e) {
 246                                         getSite().getPage().removePostSelectionListener(selectionProvider);
 247
 248                                         PipingRules.setEnabled(false);
 249                                         nodeMap.delete();
 250                                         PipingRules.setEnabled(true);
 251                                         mapping.dispose();
 252 //                                      component.dispose();
 253                                         //panel.getComponent().dispose();
 254
 255                                 }
 256                         });
 257                 } catch (DatabaseException e1) {
 258                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e1);
 259                         return;
 260                 }
 261
 262                 createActions();
 263         }
 264
 265         public void setUpDirection(int upDirection) {
 266                 this.upDirection = upDirection;
 267         }
 268
 269         protected vtkCameraAndSelectorAction createCameraAction() {
 270             return new vtkCameraAndSelectorAction(panel);
 271         }
 272
 273         protected NodeSelectionProvider2<Resource,INode> createSelectionProvider() {
 274             return new NodeSelectionProvider2<Resource,INode>(this,mapping,nodeMap);
 275         }
 276
 277         protected HoverHighlighter<Resource> createHoverHighlhighter() {
 278             return new HoverHighlighter<>(panel,nodeMap);
 279         }
 280
 281         protected SelectionHighlighter<Resource> createSelectionHighlighter() {
 282             return new SelectionHighlighter<Resource>(panel,nodeMap);
 283         }
 284
 285         protected String getLibraryUri() {
 286             return Plant3D.URIs.Builtin;
 287         }
 288
 289         protected void createActions() {
 290             focusAction = new FocusAction(panel, cameraAction);
 291                 translateAction = new TranslateAction(panel,nodeMap,toolComposite);
 292                 translateInlineAction = new TranslateInlineAction(panel, nodeMap,toolComposite);
 293                 translateFreeVariableLengthAction = new TranslateFreeVariableLengthAction(panel, getRootNode(), toolComposite);
 294                 rotateAction = new RotateAction(panel,nodeMap,toolComposite);
 295                 removeAction = new RemoveAction(nodeMap);
 296                 removeSplitAction = new RemoveAndSplitAction(nodeMap);
 297                 routePipeAction = new RoutePipeAction(panel,rootNode, toolComposite);
 298                 addComponentAction = new AddComponentAction(panel, rootNode, getLibraryUri());
 299                 reversePipeRunAction = new ReversePipeRunAction(nodeMap);
 300         }
 301
 302         public void populate() {
 303                 ThreadUtils.asyncExec(panel.getThreadQueue(), new Runnable() {
 304
 305                         @Override
 306                         public void run() {
 307                                 nodeMap.setChangeTracking(false);
 308                                 nodeMap.populate();
 309                                 nodeMap.setChangeTracking(true);
 310                                 panel.addListener(new RenderListener() {
 311
 312                                         @Override
 313                                         public void preRender() {
 314
 315                                         }
 316
 317                                         @Override
 318                                         public void postRender() {
 319                                                 panel.removeListener(this);
 320
 321                                                 try {
 322                                                         P3DUtil.finalizeDBLoad2(rootNode);
 323                                                         if (nodeMap.getMapping().isRangeModified())
 324                                                                 nodeMap.commit("Load sync");
 325                                                 } catch (Exception e) {
 326                                                         ExceptionUtils.logAndShowError("Failed to load model correctly", e);
 327                                                 }
 328
 329                                                 onEditorInitializationComplete();
 330
 331                                                 List<vtkProp3D> props = new ArrayList<>();
 332                                                 collectProps(rootNode, props);
 333                                                 fitToWindow(props);
 334                                         }
 335                                 });
 336                         }
 337                 });
 338
 339         }
 340
 341         /**
 342          * This can be overridden by clients to perform extra initialization tasks
 343          */
 344         protected void onEditorInitializationComplete() {
 345         }
 346
 347         protected IMappingSchema<Resource, INode> getSchema(ReadGraph graph) throws DatabaseException {
 348                 IMappingSchema<Resource,INode> schema = SchemaBuilder.getSchema(graph);
 349                 return schema;
 350         }
 351
 352         protected P3DNodeMap createNodeMap(Session session, IMapping<Resource, INode> mapping, VtkView panel, P3DRootNode rootNode) {
 353                 return new P3DNodeMap(session, mapping, panel,rootNode);
 354         }
 355
 356         @Override
 357         public void setFocus() {
 358                 //component.setFocus();
 359                 panel.getComponent().setFocus();
 360         }
 361
 362         protected void createScene() {
 363                 vtkRenderer ren1 = panel.getRenderer();
 364
 365                 boolean multiPass = false;
 366                 boolean blur = false;
 367                 boolean ssaa = false;
 368                 //boolean sobel = true;
 369                 boolean mblur = false;
 370                 if (multiPass) {
 371
 372                         vtkLightsPass lightsPass = new vtkLightsPass();
 373                         vtkDefaultPass defaultPass = new vtkDefaultPass();
 374
 375
 376                         vtkRenderPassCollection passes = new vtkRenderPassCollection();
 377                         passes.AddItem(lightsPass);
 378                         passes.AddItem(defaultPass);
 379
 380                         vtkSequencePass seq = new vtkSequencePass();
 381                         seq.SetPasses(passes);
 382
 383                         vtkCameraPass cameraPass = new vtkCameraPass();
 384                         cameraPass.SetDelegatePass(seq);
 385
 386                         if (blur) {
 387                             vtkGaussianBlurPass blurPass = new vtkGaussianBlurPass();
 388                             blurPass.SetDelegatePass(cameraPass);
 389                             ren1.SetPass(blurPass);
 390                         } else if (ssaa) {
 391                             vtkSSAAPass ssaaPass = new vtkSSAAPass();
 392                             ssaaPass.SetDelegatePass(cameraPass);
 393                             ren1.SetPass(ssaaPass);
 394                         } else if (mblur) {
 395                             vtkSimpleMotionBlurPass mBlurPass = new vtkSimpleMotionBlurPass();
 396                             mBlurPass.SetDelegatePass(cameraPass);
 397                 ren1.SetPass(mBlurPass);
 398 //                      } else if (sobel) {
 399 //                          vtkSobelGradientMagnitudePass sobelPass = new vtkSobelGradientMagnitudePass();
 400 //                          sobelPass.SetDelegatePass(sobelPass);
 401 //                          ren1.SetPass(sobelPass);
 402                 } else {
 403                     ren1.SetPass(cameraPass);
 404                 }
 405
 406                 }
 407 //              ren1.GetRenderWindow().LineSmoothingOn();
 408 //              ren1.GetRenderWindow().PointSmoothingOn();
 409 //              ren1.GetRenderWindow().PolygonSmoothingOn();
 410 //              ren1.GetRenderWindow().SetMultiSamples(2);
 411
 412
 413
 414                 ren1.SetBackground2(1,1,1); // background color white
 415                 ren1.SetBackground(0.9,0.9,0.9);
 416                 ren1.SetGradientBackground(true);
 417
 418                 // vtkActor grid = vtkShape.createGridActor(8,1.0,1|2|4);
 419                 int dir = 1 << upDirection;
 420                 vtkActor grid = vtkShape.createGridActor(8, 1.0, dir);
 421                 grid.SetPickable(0);
 422                 ren1.AddActor(grid);
 423                 panel.addDeletable(grid);
 424
 425                 AxesDisplay axesDisplay = new AxesDisplay(panel);
 426                 axesDisplay.show();
 427         }
 428
 429         protected Menu contextMenu;
 430
 431         protected void hookContextMenu() {
 432                 MenuManager menuMgr = new MenuManager("#PopupMenu");
 433                 menuMgr.setRemoveAllWhenShown(true);
 434                 menuMgr.addMenuListener(new IMenuListener() {
 435                         public void menuAboutToShow(IMenuManager manager) {
 436                                 createContextMenu(manager);
 437                         }
 438                 });
 439
 440                 contextMenu = menuMgr.createContextMenu(parent);
 441         }
 442
 443         protected void createContextMenu(IMenuManager m) {
 444                 List<INode> selected = selectionProvider.getSelectedNodes();
 445
 446                 createFocusMenu(m, selected);
 447
 448                 m.add(new Separator());
 449
 450                 try {
 451                         if (selected.size() == 0) {
 452                             m.add(new AddEquipmentAction(rootNode, getLibraryUri()));
 453 //                              for (Item eq : P3DUtil.getEquipments(getLibraryUri())) {
 454 //                                      m.add(new AddEquipmentAction(rootNode, eq));
 455 //                              }
 456                         } else if (selected.size() == 1) {
 457                                 IP3DNode node = (IP3DNode)selected.get(0);
 458                                 if (node instanceof Equipment) {
 459                                         m.add(translateAction);
 460                                         m.add(rotateAction);
 461                                         for (Item eq : P3DUtil.getNozzles(Simantics.getSession(), getLibraryUri())) {
 462                                                 AddNozzleAction add = new AddNozzleAction(rootNode, eq);
 463                                                 add.setEquipment((Equipment)node);
 464                                                 m.add(add);
 465                                         }
 466                                         m.add(removeAction);
 467                                 } else if (node instanceof Nozzle) {
 468                                         Nozzle nozzle = (Nozzle)node;
 469                                         if (!nozzle.isFixed()) {
 470                                                 m.add(translateAction);
 471                                                 m.add(rotateAction);
 472                                         }
 473                                         m.add(routePipeAction);
 474                                         routePipeAction.setComponent(nozzle);
 475                                         routePipeAction.setEnabled(nozzle.getNext() == null && nozzle.getPrevious() == null);
 476                                         m.add(addComponentAction);
 477                                         addComponentAction.setComponent(nozzle);
 478                                         m.add(removeAction);
 479                                 } else if (node instanceof TurnComponent) {
 480                                         m.add(translateAction);
 481                                         TurnComponent component = (TurnComponent)node;
 482                                         m.add(routePipeAction);
 483                                         routePipeAction.setComponent(component);
 484                                         routePipeAction.setEnabled(component.getNext() == null || component.getPrevious() == null);
 485                                         m.add(addComponentAction);
 486                                         addComponentAction.setComponent(component);
 487                                         m.add(removeAction);
 488                                         m.add(removeSplitAction);
 489                                         removeSplitAction.setNode(node);
 490                                 } else if (node instanceof EndComponent) {
 491                                         m.add(translateAction);
 492                                         m.add(addComponentAction);
 493                                         addComponentAction.setComponent((PipelineComponent)node);
 494                                         m.add(removeAction);
 495                                 } else if (node instanceof InlineComponent) {
 496                                         //m.add(translateInlineAction);
 497                                         InlineComponent component = (InlineComponent)node;
 498                                         if (component.isVariableLength())
 499                                             m.add(translateFreeVariableLengthAction);
 500                                         else
 501                                             m.add(translateInlineAction);
 502                                         m.add(routePipeAction);
 503                                         routePipeAction.setComponent(component);
 504                                         m.add(addComponentAction);
 505                                         addComponentAction.setComponent(component);
 506                                         m.add(removeAction);
 507                                         m.add(removeSplitAction);
 508                                         removeSplitAction.setNode(node);
 509                                 } else if (node instanceof PipeRun) {
 510                                     m.add(reversePipeRunAction);
 511                                     m.add(removeAction);
 512                                     reversePipeRunAction.setNode(node);
 513                                 } else {
 514                                     m.add(removeAction);
 515                                 }
 516
 517
 518                                 translateAction.setNode(node);
 519                                 translateInlineAction.setNode(node);
 520                                 translateFreeVariableLengthAction.setNode(node);
 521                                 rotateAction.setNode(node);
 522                                 removeAction.setNode(node);
 523
 524                         }
 525                 } catch (DatabaseException e) {
 526                         ExceptionUtils.logAndShowError(e);
 527                 }
 528         }
 529
 530         protected class FitToWindow extends Action {
 531                 private List<INode> selected;
 532                 public FitToWindow(List<INode> selected) {
 533                         super("Fit to Window");
 534                         this.selected = selected;
 535                         //setAccelerator('1');
 536                 }
 537                 @Override
 538                 public void run() {
 539                         List<vtkProp3D> props = new ArrayList<>();
 540                         final Collection<INode> collection = !selected.isEmpty() ? selected : getRootNode().getChild();
 541                         for (INode n : collection)
 542                                 collectProps(n, props);
 543
 544                         fitToWindow(props);
 545                         getPanel().refresh();
 546                 }
 547         }
 548
 549         protected void createFocusMenu(IMenuManager m, List<INode> selected) {
 550                 m.add(createFitToWindowAction(selected));
 551
 552                 if (!selected.isEmpty()) {
 553                         List<vtkProp3D> actors = new ArrayList<>();
 554                         for (INode n : selected)
 555                                 collectProps(n, actors);
 556                         if (actors.size() > 0) {
 557                                 focusAction.setProps(new ArrayList<>(actors));
 558                                 m.add(focusAction);
 559                         }
 560                 }
 561         }
 562
 563         protected IAction createFitToWindowAction(List<INode> selected) {
 564                 return new FitToWindow(selected);
 565         }
 566
 567         private IContentOutlinePage createOutline() {
 568                 if (rootNode == null || selectionProvider == null)
 569                         return null;
 570                 //IContentOutlinePage outlinePage = new VTKContentOutlinePage<Resource,Object>(rootNode, selectionProvider);
 571                 IContentOutlinePage outlinePage = new P3DContentOutlinePage(rootNode, selectionProvider) {
 572                         protected void createContextMenu(IMenuManager manager) {
 573                                 Plant3DEditor.this.createContextMenu(manager);
 574                         };
 575                 };
 576                 outlinePage.addSelectionChangedListener(new ISelectionChangedListener() {
 577
 578                         @Override
 579                         public void selectionChanged(SelectionChangedEvent event) {
 580                                 selectionProvider.selectionChanged(event);
 581                         }
 582                 });
 583                 return outlinePage;
 584         }
 585
 586         @Override
 587         public <T> T getAdapter(Class<T> adapter) {
 588                 if (adapter.isAssignableFrom(IPropertyPage.class))
 589                         return adapter.cast(new StandardPropertyPage(getSite(),getPropertyContexts()));
 590                 if (adapter.isAssignableFrom(ISelectionProvider.class))
 591                         return adapter.cast(selectionProvider);
 592                 if (adapter.isAssignableFrom(IContentOutlinePage.class)) {
 593                         return adapter.cast(createOutline());
 594                 }
 595                 if (adapter.isAssignableFrom(NodeMap.class)) {
 596                         return adapter.cast(nodeMap);
 597                 }
 598                 if (adapter.isAssignableFrom(INode.class)) {
 599                         return adapter.cast(rootNode);
 600                 }
 601                 if (adapter.isAssignableFrom(IMapping.class)) {
 602                         return adapter.cast(mapping);
 603                 }
 604 //              if (adapter.isAssignableFrom(InteractiveVtkPanel.class)) {
 605 //                      return adapter.cast(panel);
 606 //              }
 607                 if (adapter.isAssignableFrom(VtkView.class))
 608                         return adapter.cast(panel);
 609                 return super.getAdapter(adapter);
 610         }
 611
 612         public Set<String> getPropertyContexts() {
 613                 Set<String> result = new HashSet<String>();
 614                 result.add("http://www.simantics.org/Project-1.0/ProjectBrowseContext");
 615                 return result;
 616         }
 617
 618         public InteractiveVtkComposite getPanel() {
 619         return panel;
 620     }
 621
 622         public P3DRootNode getRootNode() {
 623                 return rootNode;
 624         }
 625
 626         public IMapping<Resource, INode> getMapping() {
 627                 return mapping;
 628         }
 629
 630         public P3DNodeMap getNodeMap() {
 631         return nodeMap;
 632     }
 633
 634         public void fitToWindow(Collection<vtkProp3D> props) {
 635                 cameraAction.fitToView(props);
 636         }
 637
 638         protected static void collectProps(INode node, List<vtkProp3D> props) {
 639                 if (node instanceof IP3DVisualNode)
 640                         props.addAll(((IP3DVisualNode) node).getActors());
 641
 642                 if (node instanceof ParentNode)
 643                 for (INode n : ((ParentNode<?>) node).getNodes()) {
 644                                 collectProps(n, props);
 645                 }
 646         }
 647 }