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

   1 package org.simantics.plant3d.editor;
   2
   3 import java.awt.Component;
   4 import java.util.HashSet;
   5 import java.util.List;
   6 import java.util.Set;
   7
   8 import org.eclipse.jface.action.IMenuListener;
   9 import org.eclipse.jface.action.IMenuManager;
  10 import org.eclipse.jface.action.MenuManager;
  11 import org.eclipse.jface.viewers.ISelectionChangedListener;
  12 import org.eclipse.jface.viewers.ISelectionProvider;
  13 import org.eclipse.jface.viewers.SelectionChangedEvent;
  14 import org.eclipse.swt.SWT;
  15 import org.eclipse.swt.events.DisposeEvent;
  16 import org.eclipse.swt.events.DisposeListener;
  17 import org.eclipse.swt.layout.FillLayout;
  18 import org.eclipse.swt.widgets.Composite;
  19 import org.eclipse.swt.widgets.Display;
  20 import org.eclipse.swt.widgets.Menu;
  21 import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
  22 import org.simantics.db.ReadGraph;
  23 import org.simantics.db.Resource;
  24 import org.simantics.db.Session;
  25 import org.simantics.db.common.request.ReadRequest;
  26 import org.simantics.db.exception.DatabaseException;
  27 import org.simantics.g3d.scenegraph.IG3DNode;
  28 import org.simantics.g3d.scenegraph.NodeMap;
  29 import org.simantics.g3d.scenegraph.base.INode;
  30 import org.simantics.g3d.vtk.action.RemoveAction;
  31 import org.simantics.g3d.vtk.action.RotateAction;
  32 import org.simantics.g3d.vtk.action.TranslateAction;
  33 import org.simantics.g3d.vtk.action.vtkCameraAndSelectorAction;
  34 import org.simantics.g3d.vtk.common.ContextMenuListener;
  35 import org.simantics.g3d.vtk.common.HoverHighlighter;
  36 import org.simantics.g3d.vtk.common.InteractiveVtkPanel;
  37 import org.simantics.g3d.vtk.common.NodeSelectionProvider2;
  38 import org.simantics.g3d.vtk.common.SelectionHighlighter;
  39 import org.simantics.g3d.vtk.shape.vtkShape;
  40 import org.simantics.g3d.vtk.utils.AxesDisplay;
  41 import org.simantics.g3d.vtk.utils.vtkPanelUtil;
  42 import org.simantics.objmap.graph.IMapping;
  43 import org.simantics.objmap.graph.Mappings;
  44 import org.simantics.objmap.graph.schema.IMappingSchema;
  45 import org.simantics.plant3d.actions.AddComponentAction;
  46 import org.simantics.plant3d.actions.AddEquipmentAction;
  47 import org.simantics.plant3d.actions.AddNozzleAction;
  48 import org.simantics.plant3d.actions.RoutePipeAction;
  49 import org.simantics.plant3d.scenegraph.EndComponent;
  50 import org.simantics.plant3d.scenegraph.Equipment;
  51 import org.simantics.plant3d.scenegraph.IP3DNode;
  52 import org.simantics.plant3d.scenegraph.InlineComponent;
  53 import org.simantics.plant3d.scenegraph.Nozzle;
  54 import org.simantics.plant3d.scenegraph.P3DRootNode;
  55 import org.simantics.plant3d.scenegraph.PipeRun;
  56 import org.simantics.plant3d.scenegraph.PipelineComponent;
  57 import org.simantics.plant3d.scenegraph.SchemaBuilder;
  58 import org.simantics.plant3d.scenegraph.TurnComponent;
  59 import org.simantics.plant3d.scenegraph.controlpoint.ControlPointFactory;
  60 import org.simantics.plant3d.scenegraph.controlpoint.PipeControlPoint;
  61 import org.simantics.plant3d.scenegraph.controlpoint.PipingRules;
  62 import org.simantics.plant3d.utils.ComponentUtils;
  63 import org.simantics.plant3d.utils.Item;
  64 import org.simantics.plant3d.utils.P3DUtil;
  65 import org.simantics.selectionview.StandardPropertyPage;
  66 import org.simantics.ui.workbench.IPropertyPage;
  67 import org.simantics.ui.workbench.IResourceEditorInput;
  68 import org.simantics.ui.workbench.ResourceEditorPart;
  69 import org.simantics.utils.threads.AWTThread;
  70 import org.simantics.utils.threads.ThreadUtils;
  71 import org.simantics.utils.ui.ExceptionUtils;
  72 import org.simantics.utils.ui.SWTAWTComponent;
  73
  74 import vtk.vtkActor;
  75 import vtk.vtkAxesActor;
  76 import vtk.vtkCameraPass;
  77 import vtk.vtkDefaultPass;
  78 import vtk.vtkLightsPass;
  79 import vtk.vtkOrientationMarkerWidget;
  80 import vtk.vtkRenderPassCollection;
  81 import vtk.vtkRenderer;
  82 import vtk.vtkSequencePass;
  83
  84
  85 public class Plant3DEditor extends ResourceEditorPart {
  86
  87         private Composite parent;
  88         private Resource input;
  89         private InteractiveVtkPanel panel;
  90         private SWTAWTComponent component;
  91
  92         private P3DRootNode rootNode;
  93         private IMapping<Resource,Object> mapping;
  94
  95         private NodeSelectionProvider2<Resource,Object> selectionProvider;
  96
  97         private vtkCameraAndSelectorAction cameraAction;
  98         private TranslateAction translateAction;
  99         private RotateAction rotateAction;
 100         private RemoveAction removeAction;
 101         private RoutePipeAction routePipeAction;
 102         private AddComponentAction addComponentAction;
 103
 104         private P3DNodeMap nodeMap;
 105
 106         @Override
 107         public void createPartControl(Composite parent) {
 108                 this.parent = parent;
 109                 parent.setLayout (new FillLayout ());
 110                 component = new SWTAWTComponent(parent,SWT.NONE) {
 111
 112                         @Override
 113                         protected Component createSwingComponent() {
 114                                 if (panel == null) {
 115                                         panel = new InteractiveVtkPanel();
 116                                         vtkPanelUtil.registerPanel(panel);
 117                                         createScene();
 118                                 }
 119                                 return panel;
 120                         }
 121                 };
 122
 123                 IResourceEditorInput rei = (IResourceEditorInput)getEditorInput();
 124                 input = rei.getResource();
 125
 126
 127                 //IActionBars actionBars = getEditorSite().getActionBars();
 128
 129                 hookContextMenu();
 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                                         ThreadUtils.asyncExec(AWTThread.getThreadAccess(), new Runnable() {
 225
 226                                                 @Override
 227                                                 public void run() {
 228                                                         PipingRules.setEnabled(false);
 229                                                         nodeMap.delete();
 230                                                         PipingRules.setEnabled(true);
 231                                                         vtkPanelUtil.unregisterPanel(panel);
 232
 233                                                 }
 234                                         });
 235                                         mapping.dispose();
 236                                         component.dispose();
 237
 238
 239                                 }
 240                         });
 241                 } catch (DatabaseException e1) {
 242                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e1);
 243                         return;
 244                 }
 245
 246                 translateAction = new TranslateAction(panel,nodeMap);
 247                 rotateAction = new RotateAction(panel,nodeMap);
 248                 removeAction = new RemoveAction(nodeMap) {
 249                         public void setNode(IG3DNode node) {
 250                                 super.setNode(node);
 251
 252
 253                         }
 254                 };
 255                 routePipeAction = new RoutePipeAction(panel,rootNode);
 256                 addComponentAction = new AddComponentAction(panel, rootNode);
 257
 258         }
 259
 260         public void populate() {
 261                 ThreadUtils.asyncExec(AWTThread.getThreadAccess(), new Runnable() {
 262
 263                         @Override
 264                         public void run() {
 265                                 nodeMap.populate();
 266                         }
 267                 });
 268
 269         }
 270
 271         protected IMappingSchema<Resource, Object> getSchema(ReadGraph graph) throws DatabaseException {
 272                 IMappingSchema<Resource,Object> schema = SchemaBuilder.getSchema(graph);
 273                 return schema;
 274         }
 275
 276         protected P3DNodeMap createNodeMap(Session session, IMapping<Resource, Object> mapping, InteractiveVtkPanel panel, P3DRootNode rootNode) {
 277                  return new P3DNodeMap(session, mapping, panel,rootNode);
 278         }
 279
 280         @Override
 281         public void setFocus() {
 282                 component.setFocus();
 283         }
 284
 285         private void createScene() {
 286                 vtkRenderer ren1 = panel.GetRenderer();
 287
 288                 boolean multiPass = false;
 289                 if (multiPass) {
 290
 291                         vtkLightsPass lightsPass = new vtkLightsPass();
 292                         vtkDefaultPass defaultPass = new vtkDefaultPass();
 293
 294
 295                         vtkRenderPassCollection passes = new vtkRenderPassCollection();
 296                         passes.AddItem(lightsPass);
 297                         passes.AddItem(defaultPass);
 298
 299                         vtkSequencePass seq = new vtkSequencePass();
 300                         seq.SetPasses(passes);
 301
 302                         vtkCameraPass cameraPass = new vtkCameraPass();
 303                         cameraPass.SetDelegatePass(seq);
 304
 305                         ren1.SetPass(cameraPass);
 306
 307                 }
 308 //              ren1.GetRenderWindow().LineSmoothingOn();
 309 //              ren1.GetRenderWindow().PointSmoothingOn();
 310 //              ren1.GetRenderWindow().PolygonSmoothingOn();
 311 //              ren1.GetRenderWindow().SetMultiSamples(2);
 312
 313
 314
 315                 ren1.SetBackground2(1,1,1); // background color white
 316                 ren1.SetBackground(0.9,0.9,0.9);
 317                 ren1.SetGradientBackground(true);
 318
 319            // vtkActor grid = vtkShape.createGridActor(8,1.0,1|2|4);
 320             vtkActor grid = vtkShape.createGridActor(8,1.0, 2 );
 321             grid.SetPickable(0);
 322             ren1.AddActor(grid);
 323             panel.addDeletable(grid);
 324
 325             AxesDisplay axesDisplay = new AxesDisplay(panel);
 326             axesDisplay.show();
 327
 328         }
 329
 330         protected Menu contextMenu;
 331
 332         protected void hookContextMenu() {
 333         MenuManager menuMgr = new MenuManager("#PopupMenu");
 334         menuMgr.setRemoveAllWhenShown(true);
 335         menuMgr.addMenuListener(new IMenuListener() {
 336             public void menuAboutToShow(IMenuManager manager) {
 337                 createContextMenu(manager);
 338             }
 339         });
 340
 341         contextMenu = menuMgr.createContextMenu(parent);
 342     }
 343
 344         protected void createContextMenu(IMenuManager m) {
 345                 List<IG3DNode> selected = selectionProvider.getSelectedNodes();
 346                 try {
 347                         if (selected.size() == 0) {
 348                                 for (Item eq : P3DUtil.getEquipments()) {
 349                                         m.add(new AddEquipmentAction(rootNode, eq));
 350                                 }
 351                         } else if (selected.size() == 1) {
 352                                 IP3DNode node = (IP3DNode)selected.get(0);
 353                                 if (node instanceof Equipment) {
 354                                         m.add(translateAction);
 355                                         m.add(rotateAction);
 356                                         for (Item eq : P3DUtil.getNozzles()) {
 357                                                 AddNozzleAction add = new AddNozzleAction(rootNode, eq);
 358                                                 add.setEquipment((Equipment)node);
 359                                                 m.add(add);
 360                                         }
 361                                 } else if (node instanceof Nozzle) {
 362                                         m.add(translateAction);
 363                                         m.add(rotateAction);
 364                                         Nozzle nozzle = (Nozzle)node;
 365                                         m.add(routePipeAction);
 366                                         routePipeAction.setComponent(nozzle);
 367                                         routePipeAction.setEnabled(nozzle.getNext() == null && nozzle.getPrevious() == null);
 368                                         m.add(addComponentAction);
 369                                         addComponentAction.setComponent(nozzle);
 370                                 } else if (node instanceof TurnComponent) {
 371                                         m.add(translateAction);
 372                                         TurnComponent component = (TurnComponent)node;
 373                                         m.add(routePipeAction);
 374                                         routePipeAction.setComponent(component);
 375                                         routePipeAction.setEnabled(component.getNext() == null || component.getPrevious() == null);
 376                                         m.add(addComponentAction);
 377                                         addComponentAction.setComponent(component);
 378                                 } else if (node instanceof EndComponent) {
 379                                         m.add(translateAction);
 380                                         m.add(addComponentAction);
 381                                         addComponentAction.setComponent((PipelineComponent)node);
 382                                 } else if (node instanceof InlineComponent) {
 383                                         //m.add(translateInlineAction);
 384                                         InlineComponent component = (InlineComponent)node;
 385                                         m.add(routePipeAction);
 386                                         routePipeAction.setComponent(component);
 387                                         m.add(addComponentAction);
 388                                         addComponentAction.setComponent(component);
 389                                 }
 390
 391                                 m.add(removeAction);
 392                                 translateAction.setNode(node);
 393                                 rotateAction.setNode(node);
 394                                 removeAction.setNode(node);
 395
 396                         }
 397                 } catch (DatabaseException e) {
 398                 ExceptionUtils.logAndShowError(e);
 399         }
 400         }
 401
 402         private IContentOutlinePage createOutline() {
 403                 if (rootNode == null || selectionProvider == null)
 404                         return null;
 405                 //IContentOutlinePage outlinePage = new VTKContentOutlinePage<Resource,Object>(rootNode, selectionProvider);
 406                 IContentOutlinePage outlinePage = new P3DContentOutlinePage(rootNode, selectionProvider) {
 407                         protected void createContextMenu(IMenuManager manager) {
 408                                 Plant3DEditor.this.createContextMenu(manager);
 409                         };
 410                 };
 411                 outlinePage.addSelectionChangedListener(new ISelectionChangedListener() {
 412
 413                         @Override
 414                         public void selectionChanged(SelectionChangedEvent event) {
 415                                 selectionProvider.selectionChanged(event);
 416                         }
 417                 });
 418                 return outlinePage;
 419         }
 420
 421         @SuppressWarnings("rawtypes")
 422         @Override
 423         public Object getAdapter(Class adapter) {
 424                 if (IPropertyPage.class.equals(adapter))
 425                         return new StandardPropertyPage(getSite(),getPropertyContexts());
 426                 if (IContentOutlinePage.class.equals(adapter)) {
 427                         return createOutline();
 428                 }
 429                 if (NodeMap.class.equals(adapter)) {
 430                         return nodeMap;
 431                 }
 432                 if (INode.class.equals(adapter)) {
 433                         return rootNode;
 434                 }
 435                 if (IMapping.class.equals(adapter)) {
 436                         return mapping;
 437                 }
 438                 if (InteractiveVtkPanel.class.equals(adapter)) {
 439                         return panel;
 440                 }
 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 }