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

   1 package org.simantics.plant3d.editor;
   2
   3 import java.util.HashSet;
   4 import java.util.List;
   5 import java.util.Set;
   6
   7 import org.eclipse.jface.action.IMenuListener;
   8 import org.eclipse.jface.action.IMenuManager;
   9 import org.eclipse.jface.action.MenuManager;
  10 import org.eclipse.jface.viewers.ISelectionChangedListener;
  11 import org.eclipse.jface.viewers.ISelectionProvider;
  12 import org.eclipse.jface.viewers.SelectionChangedEvent;
  13 import org.eclipse.swt.events.DisposeEvent;
  14 import org.eclipse.swt.events.DisposeListener;
  15 import org.eclipse.swt.layout.FillLayout;
  16 import org.eclipse.swt.widgets.Composite;
  17 import org.eclipse.swt.widgets.Menu;
  18 import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
  19 import org.simantics.db.ReadGraph;
  20 import org.simantics.db.Resource;
  21 import org.simantics.db.Session;
  22 import org.simantics.db.common.request.ReadRequest;
  23 import org.simantics.db.exception.DatabaseException;
  24 import org.simantics.g3d.scenegraph.IG3DNode;
  25 import org.simantics.g3d.scenegraph.NodeMap;
  26 import org.simantics.g3d.scenegraph.base.INode;
  27 import org.simantics.g3d.vtk.action.RemoveAction;
  28 import org.simantics.g3d.vtk.common.HoverHighlighter;
  29 import org.simantics.g3d.vtk.common.NodeSelectionProvider2;
  30 import org.simantics.g3d.vtk.common.SelectionHighlighter;
  31 import org.simantics.g3d.vtk.common.VtkView;
  32 import org.simantics.g3d.vtk.shape.vtkShape;
  33 import org.simantics.g3d.vtk.swt.ContextMenuListener;
  34 import org.simantics.g3d.vtk.swt.InteractiveVtkComposite;
  35 import org.simantics.g3d.vtk.swt.RotateAction;
  36 import org.simantics.g3d.vtk.swt.TranslateAction;
  37 import org.simantics.g3d.vtk.swt.vtkCameraAndSelectorAction;
  38 import org.simantics.g3d.vtk.utils.AxesDisplay;
  39 import org.simantics.objmap.graph.IMapping;
  40 import org.simantics.objmap.graph.Mappings;
  41 import org.simantics.objmap.graph.schema.IMappingSchema;
  42 import org.simantics.plant3d.actions.AddComponentAction;
  43 import org.simantics.plant3d.actions.AddEquipmentAction;
  44 import org.simantics.plant3d.actions.AddNozzleAction;
  45 import org.simantics.plant3d.actions.RoutePipeAction;
  46 import org.simantics.plant3d.actions.TranslateInlineAction;
  47 import org.simantics.plant3d.scenegraph.EndComponent;
  48 import org.simantics.plant3d.scenegraph.Equipment;
  49 import org.simantics.plant3d.scenegraph.IP3DNode;
  50 import org.simantics.plant3d.scenegraph.InlineComponent;
  51 import org.simantics.plant3d.scenegraph.Nozzle;
  52 import org.simantics.plant3d.scenegraph.P3DRootNode;
  53 import org.simantics.plant3d.scenegraph.PipeRun;
  54 import org.simantics.plant3d.scenegraph.PipelineComponent;
  55 import org.simantics.plant3d.scenegraph.SchemaBuilder;
  56 import org.simantics.plant3d.scenegraph.TurnComponent;
  57 import org.simantics.plant3d.scenegraph.controlpoint.ControlPointFactory;
  58 import org.simantics.plant3d.scenegraph.controlpoint.PipeControlPoint;
  59 import org.simantics.plant3d.scenegraph.controlpoint.PipingRules;
  60 import org.simantics.plant3d.utils.ComponentUtils;
  61 import org.simantics.plant3d.utils.Item;
  62 import org.simantics.plant3d.utils.P3DUtil;
  63 import org.simantics.selectionview.StandardPropertyPage;
  64 import org.simantics.ui.workbench.IPropertyPage;
  65 import org.simantics.ui.workbench.IResourceEditorInput;
  66 import org.simantics.ui.workbench.ResourceEditorPart;
  67 import org.simantics.utils.threads.ThreadUtils;
  68 import org.simantics.utils.ui.ExceptionUtils;
  69
  70 import vtk.vtkActor;
  71 import vtk.vtkCameraPass;
  72 import vtk.vtkDefaultPass;
  73 import vtk.vtkLightsPass;
  74 import vtk.vtkRenderPassCollection;
  75 import vtk.vtkRenderer;
  76 import vtk.vtkSequencePass;
  77
  78
  79 public class Plant3DEditor extends ResourceEditorPart {
  80
  81         private Composite parent;
  82         private Resource input;
  83 //      private InteractiveVtkPanel panel;
  84 //      private SWTAWTComponent component;
  85         private InteractiveVtkComposite panel;
  86
  87         private P3DRootNode rootNode;
  88         private IMapping<Resource,Object> mapping;
  89
  90         private NodeSelectionProvider2<Resource,Object> selectionProvider;
  91
  92         private vtkCameraAndSelectorAction cameraAction;
  93         private TranslateAction translateAction;
  94         private TranslateInlineAction translateInlineAction;
  95         private RotateAction rotateAction;
  96         private RemoveAction removeAction;
  97         private RoutePipeAction routePipeAction;
  98         private AddComponentAction addComponentAction;
  99
 100         private P3DNodeMap nodeMap;
 101
 102         @Override
 103         public void createPartControl(Composite parent) {
 104                 this.parent = parent;
 105                 parent.setLayout (new FillLayout ());
 106 //              component = new SWTAWTComponent(parent,SWT.NONE) {
 107 //
 108 //                      @Override
 109 //                      protected Component createSwingComponent() {
 110 //                              if (panel == null) {
 111 //                                      panel = new InteractiveVtkPanel();
 112 //                                      vtkPanelUtil.registerPanel(panel);
 113 //                                      createScene();
 114 //                              }
 115 //                              return panel;
 116 //                      }
 117 //              };
 118
 119                 IResourceEditorInput rei = (IResourceEditorInput)getEditorInput();
 120                 input = rei.getResource();
 121
 122                 panel = new InteractiveVtkComposite(parent);
 123
 124
 125                 //IActionBars actionBars = getEditorSite().getActionBars();
 126
 127                 hookContextMenu();
 128
 129                 createScene();
 130
 131                 //component.syncPopulate();
 132
 133                 new ContextMenuListener(panel, contextMenu);
 134
 135                 cameraAction = new vtkCameraAndSelectorAction(panel);
 136                 panel.setDefaultAction(cameraAction);
 137                 panel.useDefaultAction();
 138                 panel.setPickType(4);
 139
 140                 try {
 141                         ControlPointFactory.preloadCache();
 142                         ComponentUtils.preloadCache();
 143                 } catch (Exception e) {
 144                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e);
 145                         return;
 146                 }
 147
 148                 try {
 149                         getSession().syncRequest(new ReadRequest() {
 150
 151                                 @SuppressWarnings({ "rawtypes", "unchecked" })
 152                                 @Override
 153                                 public void run(ReadGraph graph) throws DatabaseException {
 154                                         PipingRules.setEnabled(false);
 155                                         IMappingSchema<Resource, Object> schema = getSchema(graph);
 156                                         mapping = Mappings.createWithListening(schema);
 157                                         rootNode = (P3DRootNode)mapping.map(graph, input);
 158                                         // update control points.
 159                                         // TODO : this should be optimized.
 160                                         try {
 161                                                 for (INode node : rootNode.getChild()) {
 162                                                         if (node instanceof PipeRun) {
 163                                                                 for (PipelineComponent pc : ((PipeRun) node).getChild())
 164                                                                         pc.sync();
 165                                                         } else if (node instanceof Equipment) {
 166                                                                 for (PipelineComponent pc : ((Equipment) node).getChild())
 167                                                                         pc.sync();
 168                                                         }
 169                                                 }
 170
 171                                                 for (INode node : rootNode.getChild()) {
 172                                                         if (node instanceof PipeRun) {
 173                                                                 for (PipelineComponent pc : ((PipeRun) node).getChild())
 174                                                                         pc.sync2();
 175                                                         } else if (node instanceof Equipment) {
 176                                                                 for (PipelineComponent pc : ((Equipment) node).getChild())
 177                                                                         pc.sync2();
 178                                                         }
 179                                                 }
 180                                                 for (INode node : rootNode.getChild()) {
 181                                                         if (node instanceof PipeRun) {
 182                                                                 PipingRules.validate((PipeRun)node);
 183                                                         }
 184                                                 }
 185                                                 PipingRules.setEnabled(true);
 186                                                 for (INode node : rootNode.getChild()) {
 187                                                         if (node instanceof PipeRun) {
 188                                                                 PipeRun run = (PipeRun)node;
 189                                                                 for (PipeControlPoint pcp : run.getControlPoints())
 190                                                                         PipingRules.positionUpdate(pcp);
 191
 192                                                         }
 193                                                 }
 194                                         } catch (Exception e) {
 195                                                 throw new DatabaseException(e);
 196                                         }
 197                                         nodeMap = createNodeMap(getSession(), mapping, panel,rootNode);
 198                                 }
 199                         });
 200
 201                         if (rootNode == null)
 202                                 throw new RuntimeException("Scenegraph loading failed.");
 203                         populate();
 204
 205                         selectionProvider = new NodeSelectionProvider2<Resource,Object>(this,mapping,nodeMap);
 206
 207                         cameraAction.addSelectionChangedListener(selectionProvider);
 208
 209                         cameraAction.addHoverChangedListener(new HoverHighlighter(panel,nodeMap));
 210                         selectionProvider.addSelectionChangedListener(new SelectionHighlighter(panel,nodeMap));
 211
 212                         getSite().setSelectionProvider(selectionProvider);
 213                         getSite().getPage().addPostSelectionListener(selectionProvider);
 214
 215                         //outlinePage = new ScenegraphOutlinePage(rootNode);
 216
 217
 218                         parent.addDisposeListener(new DisposeListener() {
 219
 220                                 @Override
 221                                 public void widgetDisposed(DisposeEvent e) {
 222                                         getSite().getPage().removePostSelectionListener(selectionProvider);
 223
 224                                         PipingRules.setEnabled(false);
 225                                         nodeMap.delete();
 226                                         PipingRules.setEnabled(true);
 227                                         mapping.dispose();
 228 //                                      component.dispose();
 229                                         //panel.getComponent().dispose();
 230
 231                                 }
 232                         });
 233                 } catch (DatabaseException e1) {
 234                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e1);
 235                         return;
 236                 }
 237
 238                 translateAction = new TranslateAction(panel,nodeMap);
 239                 translateInlineAction = new TranslateInlineAction(panel, nodeMap);
 240                 rotateAction = new RotateAction(panel,nodeMap);
 241                 removeAction = new RemoveAction(nodeMap) {
 242                         public void setNode(IG3DNode node) {
 243                                 super.setNode(node);
 244
 245
 246                         }
 247                 };
 248                 routePipeAction = new RoutePipeAction(panel,rootNode);
 249                 addComponentAction = new AddComponentAction(panel, rootNode);
 250
 251         }
 252
 253         public void populate() {
 254                 ThreadUtils.asyncExec(panel.getThreadQueue(), new Runnable() {
 255
 256                         @Override
 257                         public void run() {
 258                                 nodeMap.populate();
 259                         }
 260                 });
 261
 262         }
 263
 264         protected IMappingSchema<Resource, Object> getSchema(ReadGraph graph) throws DatabaseException {
 265                 IMappingSchema<Resource,Object> schema = SchemaBuilder.getSchema(graph);
 266                 return schema;
 267         }
 268
 269         protected P3DNodeMap createNodeMap(Session session, IMapping<Resource, Object> mapping, VtkView panel, P3DRootNode rootNode) {
 270                  return new P3DNodeMap(session, mapping, panel,rootNode);
 271         }
 272
 273         @Override
 274         public void setFocus() {
 275                 //component.setFocus();
 276                 panel.getComponent().setFocus();
 277         }
 278
 279         private void createScene() {
 280                 vtkRenderer ren1 = panel.getRenderer();
 281
 282                 boolean multiPass = false;
 283                 if (multiPass) {
 284
 285                         vtkLightsPass lightsPass = new vtkLightsPass();
 286                         vtkDefaultPass defaultPass = new vtkDefaultPass();
 287
 288
 289                         vtkRenderPassCollection passes = new vtkRenderPassCollection();
 290                         passes.AddItem(lightsPass);
 291                         passes.AddItem(defaultPass);
 292
 293                         vtkSequencePass seq = new vtkSequencePass();
 294                         seq.SetPasses(passes);
 295
 296                         vtkCameraPass cameraPass = new vtkCameraPass();
 297                         cameraPass.SetDelegatePass(seq);
 298
 299                         ren1.SetPass(cameraPass);
 300
 301                 }
 302 //              ren1.GetRenderWindow().LineSmoothingOn();
 303 //              ren1.GetRenderWindow().PointSmoothingOn();
 304 //              ren1.GetRenderWindow().PolygonSmoothingOn();
 305 //              ren1.GetRenderWindow().SetMultiSamples(2);
 306
 307
 308
 309                 ren1.SetBackground2(1,1,1); // background color white
 310                 ren1.SetBackground(0.9,0.9,0.9);
 311                 ren1.SetGradientBackground(true);
 312
 313            // vtkActor grid = vtkShape.createGridActor(8,1.0,1|2|4);
 314             vtkActor grid = vtkShape.createGridActor(8,1.0, 2 );
 315             grid.SetPickable(0);
 316             ren1.AddActor(grid);
 317             panel.addDeletable(grid);
 318
 319             AxesDisplay axesDisplay = new AxesDisplay(panel);
 320             axesDisplay.show();
 321
 322         }
 323
 324         protected Menu contextMenu;
 325
 326         protected void hookContextMenu() {
 327         MenuManager menuMgr = new MenuManager("#PopupMenu");
 328         menuMgr.setRemoveAllWhenShown(true);
 329         menuMgr.addMenuListener(new IMenuListener() {
 330             public void menuAboutToShow(IMenuManager manager) {
 331                 createContextMenu(manager);
 332             }
 333         });
 334
 335         contextMenu = menuMgr.createContextMenu(parent);
 336     }
 337
 338         protected void createContextMenu(IMenuManager m) {
 339                 List<IG3DNode> selected = selectionProvider.getSelectedNodes();
 340                 try {
 341                         if (selected.size() == 0) {
 342                                 for (Item eq : P3DUtil.getEquipments()) {
 343                                         m.add(new AddEquipmentAction(rootNode, eq));
 344                                 }
 345                         } else if (selected.size() == 1) {
 346                                 IP3DNode node = (IP3DNode)selected.get(0);
 347                                 if (node instanceof Equipment) {
 348                                         m.add(translateAction);
 349                                         m.add(rotateAction);
 350                                         for (Item eq : P3DUtil.getNozzles()) {
 351                                                 AddNozzleAction add = new AddNozzleAction(rootNode, eq);
 352                                                 add.setEquipment((Equipment)node);
 353                                                 m.add(add);
 354                                         }
 355                                 } else if (node instanceof Nozzle) {
 356                                     Nozzle nozzle = (Nozzle)node;
 357                                     if (!nozzle.isFixed()) {
 358                                         m.add(translateAction);
 359                             m.add(rotateAction);
 360                                     }
 361                                         m.add(routePipeAction);
 362                                         routePipeAction.setComponent(nozzle);
 363                                         routePipeAction.setEnabled(nozzle.getNext() == null && nozzle.getPrevious() == null);
 364                                         m.add(addComponentAction);
 365                                         addComponentAction.setComponent(nozzle);
 366                                 } else if (node instanceof TurnComponent) {
 367                                         m.add(translateAction);
 368                                         TurnComponent component = (TurnComponent)node;
 369                                         m.add(routePipeAction);
 370                                         routePipeAction.setComponent(component);
 371                                         routePipeAction.setEnabled(component.getNext() == null || component.getPrevious() == null);
 372                                         m.add(addComponentAction);
 373                                         addComponentAction.setComponent(component);
 374                                 } else if (node instanceof EndComponent) {
 375                                         m.add(translateAction);
 376                                         m.add(addComponentAction);
 377                                         addComponentAction.setComponent((PipelineComponent)node);
 378                                 } else if (node instanceof InlineComponent) {
 379                                         //m.add(translateInlineAction);
 380                                         InlineComponent component = (InlineComponent)node;
 381                                         m.add(translateInlineAction);
 382                                         m.add(routePipeAction);
 383                                         routePipeAction.setComponent(component);
 384                                         m.add(addComponentAction);
 385                                         addComponentAction.setComponent(component);
 386                                 }
 387
 388                                 m.add(removeAction);
 389                                 translateAction.setNode(node);
 390                                 translateInlineAction.setNode(node);
 391                                 rotateAction.setNode(node);
 392                                 removeAction.setNode(node);
 393
 394                         }
 395                 } catch (DatabaseException e) {
 396                 ExceptionUtils.logAndShowError(e);
 397         }
 398         }
 399
 400         private IContentOutlinePage createOutline() {
 401                 if (rootNode == null || selectionProvider == null)
 402                         return null;
 403                 //IContentOutlinePage outlinePage = new VTKContentOutlinePage<Resource,Object>(rootNode, selectionProvider);
 404                 IContentOutlinePage outlinePage = new P3DContentOutlinePage(rootNode, selectionProvider) {
 405                         protected void createContextMenu(IMenuManager manager) {
 406                                 Plant3DEditor.this.createContextMenu(manager);
 407                         };
 408                 };
 409                 outlinePage.addSelectionChangedListener(new ISelectionChangedListener() {
 410
 411                         @Override
 412                         public void selectionChanged(SelectionChangedEvent event) {
 413                                 selectionProvider.selectionChanged(event);
 414                         }
 415                 });
 416                 return outlinePage;
 417         }
 418
 419         @SuppressWarnings("rawtypes")
 420         @Override
 421         public Object getAdapter(Class adapter) {
 422                 if (IPropertyPage.class.equals(adapter))
 423                         return new StandardPropertyPage(getSite(),getPropertyContexts());
 424                 if (IContentOutlinePage.class.equals(adapter)) {
 425                         return createOutline();
 426                 }
 427                 if (NodeMap.class.equals(adapter)) {
 428                         return nodeMap;
 429                 }
 430                 if (INode.class.equals(adapter)) {
 431                         return rootNode;
 432                 }
 433                 if (IMapping.class.equals(adapter)) {
 434                         return mapping;
 435                 }
 436 //              if (InteractiveVtkPanel.class.equals(adapter)) {
 437 //                      return panel;
 438 //              }
 439                 if (VtkView.class.equals(adapter))
 440                         return panel;
 441                 if (ISelectionProvider.class.equals(adapter))
 442                         return selectionProvider;
 443                 return super.getAdapter(adapter);
 444         }
 445
 446         public Set<String> getPropertyContexts() {
 447                 Set<String> result = new HashSet<String>();
 448                 result.add("http://www.simantics.org/Project-1.0/ProjectBrowseContext");
 449                 return result;
 450         }
 451
 452         public P3DRootNode getRootNode() {
 453                 return rootNode;
 454         }
 455
 456         public IMapping<Resource, Object> getMapping() {
 457                 return mapping;
 458         }
 459 }