org.simantics.proconf.processeditor/src/org/simantics/processeditor/adapters/ProcessEditorAdapter.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007- VTT Technical Research Centre of Finland.\r
   3  * All rights reserved. This program and the accompanying materials\r
   4  * are made available under the terms of the Eclipse Public License v1.0\r
   5  * which accompanies this distribution, and is available at\r
   6  * http://www.eclipse.org/legal/epl-v10.html\r
   7  *\r
   8  * Contributors:\r
   9  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  10  *******************************************************************************/\r
  11 package org.simantics.processeditor.adapters;\r
  12 \r
  13 import java.util.ArrayList;\r
  14 import java.util.Collection;\r
  15 import java.util.HashMap;\r
  16 import java.util.List;\r
  17 import java.util.Map;\r
  18 \r
  19 import org.simantics.db.Graph;\r
  20 import org.simantics.db.Resource;\r
  21 import org.simantics.db.Session;\r
  22 import org.simantics.layer0.utils.EntityFactory;\r
  23 import org.simantics.layer0.utils.IEntity;\r
  24 import org.simantics.layer0.utils.Property;\r
  25 import org.simantics.processeditor.ProcessResource;\r
  26 import org.simantics.processeditor.common.ControlPointTools;\r
  27 import org.simantics.processeditor.common.PipingRules;\r
  28 import org.simantics.processeditor.scenegraph.NonVisibleNode;\r
  29 import org.simantics.processeditor.scenegraph.PipeComponentNode;\r
  30 import org.simantics.processeditor.scenegraph.PipeRunNode;\r
  31 import org.simantics.processeditor.scenegraph.PipelineComponentNode;\r
  32 import org.simantics.processeditor.stubs.PipeControlPoint;\r
  33 import org.simantics.processeditor.stubs.PipeRun;\r
  34 import org.simantics.processeditor.stubs.Plant3DResource;\r
  35 import org.simantics.proconf.g3d.base.JmeRenderingComponent;\r
  36 import org.simantics.proconf.g3d.base.ScenegraphAdapterImpl;\r
  37 import org.simantics.proconf.g3d.base.ThreeDimensionalEditorBase;\r
  38 import org.simantics.proconf.g3d.scenegraph.IGeometryNode;\r
  39 import org.simantics.proconf.g3d.scenegraph.IGraphicsNode;\r
  40 import org.simantics.proconf.g3d.scenegraph.ISelectableNode;\r
  41 import org.simantics.proconf.g3d.scenegraph.ParameterizedModelNode;\r
  42 import org.simantics.proconf.g3d.stubs.G3DNode;\r
  43 import org.simantics.utils.ui.ErrorLogger;\r
  44 \r
  45 public class ProcessEditorAdapter extends ScenegraphAdapterImpl {\r
  46         private ThreeDimensionalEditorBase editor;\r
  47         \r
  48          public ProcessEditorAdapter(ThreeDimensionalEditorBase editor, Session session, JmeRenderingComponent component) {\r
  49                 super(session, component);\r
  50                 this.editor = editor;\r
  51          }\r
  52          \r
  53          private class NormalScenegraphQuery extends ScenegraphQuery {\r
  54                 \r
  55                 public NormalScenegraphQuery(Resource node) {\r
  56                         super(node);\r
  57                 } \r
  58                  \r
  59                  \r
  60                  @Override\r
  61                 public void shapeAdded(Graph graph, IGraphicsNode node) {\r
  62                          // FIXME : this won't work like in previous ProConf\r
  63                 }\r
  64          }\r
  65          \r
  66          private Map<Resource,PipeRunControlPointQuery> pipeRunQueries = new HashMap<Resource, PipeRunControlPointQuery>();\r
  67 \r
  68         protected ScenegraphQuery newSubnodeListener(G3DNode node) {\r
  69                 if (node.isInstanceOf(ProcessResource.plant3Dresource.PipeRun)) {\r
  70                     PipeRunControlPointQuery query = new PipeRunControlPointQuery(node.getResource());\r
  71                     pipeRunQueries.put(node.getResource(), query);\r
  72                     node.getGraph().performQuery(query);\r
  73                 }\r
  74                 return new NormalScenegraphQuery(node.getResource());\r
  75                  \r
  76             }\r
  77         \r
  78         @Override\r
  79         protected NodePropertyQuery newRootPropertyListener(G3DNode root) {\r
  80                 // currently Plant does not have any properties.\r
  81                 return null;\r
  82         }\r
  83         \r
  84         private class TransformationQuery extends NodeTransformationQuery {\r
  85                 \r
  86                 public TransformationQuery(Resource res) {\r
  87                         super(res);\r
  88                 }\r
  89                 \r
  90                 @Override\r
  91                 public void shapeUpdated(Graph graph, IGraphicsNode shape) {\r
  92                         //if (shape instanceof IGeometryNode) {\r
  93            //    updateGeometry((IGeometryNode)shape);\r
  94            //} else {\r
  95                 shape.updateTransform(graph);\r
  96            //}\r
  97                 }\r
  98         }\r
  99         \r
 100         @Override\r
 101         protected NodeTransformationQuery newTransformationListener(G3DNode root) {\r
 102                 return new TransformationQuery(root.getResource());\r
 103         }\r
 104         \r
 105         private class NormalNodePropertyQuery extends org.simantics.proconf.g3d.base.ScenegraphAdapterImpl.NodePropertyQuery {\r
 106                 \r
 107                 public NormalNodePropertyQuery(Resource resource) {\r
 108                         super(resource);\r
 109                 }\r
 110 \r
 111                 @Override\r
 112                 public void shapeUpdated(Graph graph,IGraphicsNode shape) {\r
 113                         if (shape instanceof IGeometryNode) {\r
 114                updateGeometry((IGeometryNode)shape);\r
 115            } else {\r
 116                 shape.updateTransform(graph);\r
 117            }\r
 118                 }\r
 119         }\r
 120          @Override\r
 121         protected NodePropertyQuery newPropertyListener(G3DNode node) {\r
 122                 return new NormalNodePropertyQuery(node.getResource());\r
 123         }\r
 124 \r
 125          @Override\r
 126         protected IGraphicsNode instantiateNode(IGraphicsNode parent,\r
 127                         G3DNode node) {\r
 128                 Plant3DResource p3r = ProcessResource.plant3Dresource;\r
 129                 IGraphicsNode newNode = null;\r
 130                 try {\r
 131                         if (node.isInstanceOf(p3r.Equipment)) {\r
 132                                 newNode = new ParameterizedModelNode(\r
 133                                                 editor, parent, node.getGraph(),\r
 134                                                 node.getResource(), p3r.HasGraphics);\r
 135                         } else if (node.isInstanceOf(p3r.PipeRun)) {\r
 136                                 newNode = new PipeRunNode(parent, node.getGraph(), node.getResource());\r
 137                         } else if (node.isInstanceOf(p3r.Nozzle)) {\r
 138                                 newNode = new ParameterizedModelNode(\r
 139                                                 editor, parent, node.getGraph(),\r
 140                                                 node.getResource(), p3r.HasGraphics);\r
 141                                 // CodedComponent must be handled first since it uses\r
 142                                 // hard-coded geometries\r
 143                                 // TODO : is this really necessary, or could we unify\r
 144                                 // PipeComponentNode, InlineComponentNode,...\r
 145                         } else if (node.isInstanceOf(p3r.CodedComponent)) {\r
 146                                 newNode = new PipeComponentNode(editor,\r
 147                                                 parent, node.getGraph(), node.getResource());\r
 148                         } else if (node.isInstanceOf(p3r.NonVisibleComponent)) {\r
 149                                 newNode = new NonVisibleNode(parent, node.getGraph(), node.getResource());\r
 150                         } else if (node.isInstanceOf(p3r.PipelineComponent)) {\r
 151                                 newNode = new PipelineComponentNode(editor,\r
 152                                                 parent, node.getGraph(), node.getResource());\r
 153                         } \r
 154 \r
 155                         // } else if (node instanceof Shape) // Markers (ar/mobile)\r
 156                         // needed this\r
 157                         // newNode = new ShapeNode(TestProcessEditor.this,parent,node);\r
 158                         if (newNode != null) {\r
 159                                 if (newNode instanceof ISelectableNode)\r
 160                                         ((ISelectableNode) newNode).setVisible(true);\r
 161                                 if (newNode instanceof IGeometryNode) {\r
 162                                         updateGeometry((IGeometryNode) newNode);\r
 163                                 }\r
 164                                 return newNode;\r
 165                         }\r
 166                 } catch (Exception e) {\r
 167                         ErrorLogger.defaultLogError("Cannot handle node " + node.getResource(), e);\r
 168                         return null;\r
 169                 }\r
 170                 ErrorLogger.defaultLogError("Cannot handle node " + node.getResource(), null);\r
 171                 return null;\r
 172 \r
 173         }\r
 174 \r
 175         /**\r
 176          * This is used to create elbows and straight pipes to pipeline TODO :\r
 177          * this should be done with rule-engine!\r
 178          * \r
 179          * \r
 180          * @author Marko Luukkainen\r
 181          * \r
 182          */\r
 183         protected class PipeRunControlPointQuery extends NodeQuery {\r
 184                 private List<Resource> removed = new ArrayList<Resource>();\r
 185                 private List<Resource> added = new ArrayList<Resource>();\r
 186 \r
 187                 public PipeRunControlPointQuery(Resource r) {\r
 188                         super(r);\r
 189                         if (DEBUG) System.out.println("Created PipeRunControlPointQuery for " + r);\r
 190 \r
 191                 }\r
 192 \r
 193                 @Override\r
 194                 protected Object compute2(Graph graph) {\r
 195                         PipeRun run = new PipeRun(graph, nodeResource);\r
 196                         Collection<IEntity> cps = run\r
 197                                         .getRelatedObjects(ProcessResource.plant3Dresource.HasControlPoints);\r
 198                         List<Resource> res = new ArrayList<Resource>();\r
 199                         for (IEntity t : cps)\r
 200                                 res.add(t.getResource());\r
 201                         return res;\r
 202                 }\r
 203 \r
 204                 @Override\r
 205                 public boolean updated(Graph graph, Object oldResult,\r
 206                                 Object newResult) {\r
 207                         \r
 208                         removed.clear();\r
 209                         added.clear();\r
 210 \r
 211                         List<Resource> oldCps = (List<Resource>) oldResult;\r
 212                         List<Resource> newCps = (List<Resource>) newResult;\r
 213                         if (oldCps == null)\r
 214                                 oldCps = new ArrayList<Resource>();\r
 215 \r
 216                         for (Resource r : oldCps) {\r
 217                                 if (!newCps.contains(r))\r
 218                                         removed.add(r);\r
 219                         }\r
 220 \r
 221                         for (Resource r : newCps) {\r
 222                                 if (!oldCps.contains(r))\r
 223                                         added.add(r);\r
 224                         }\r
 225                         for (Resource r : removed)\r
 226                                 removeControlPoint(graph, r);\r
 227                         for (Resource r : added) {\r
 228                                 addControlPoint(graph, r);\r
 229                                 // ControlPointTools.addControlPoint(new\r
 230                                 // PipeRun(graph,pipeRun), new PipeControlPoint(graph, r));\r
 231                         }\r
 232 \r
 233                         return (added.size() > 0 || removed.size() > 0);\r
 234                 }\r
 235                 \r
 236                 @Override\r
 237                 public void dispose() {\r
 238                         super.dispose();\r
 239                         for (ControlPointPropertyQuery q : controlPointPropertyQueries.values())\r
 240                                 q.dispose();\r
 241                         controlPointPropertyQueries.clear();\r
 242                 }\r
 243                 \r
 244                 private Map<Resource,ControlPointPropertyQuery> controlPointPropertyQueries = new HashMap<Resource, ControlPointPropertyQuery>();\r
 245                 \r
 246                 private void addControlPoint(Graph graph, Resource resource) {\r
 247                         ControlPointPropertyQuery query = new ControlPointPropertyQuery(resource);\r
 248                         graph.performQuery(query);\r
 249                         controlPointPropertyQueries.put(resource,query);\r
 250                 }\r
 251                 \r
 252                 private void removeControlPoint(Graph graph, Resource resource) {\r
 253                         ControlPointPropertyQuery query = controlPointPropertyQueries.remove(resource);\r
 254                         query.dispose();\r
 255                         ControlPointTools.removeControlPoint(new PipeControlPoint(\r
 256                                         graph, resource));\r
 257                 }\r
 258 \r
 259         }\r
 260 \r
 261         protected class ControlPointPropertyQuery extends NodeQuery {\r
 262                 boolean initialized = false;\r
 263                 \r
 264                 public ControlPointPropertyQuery(Resource r) {\r
 265                         super(r);\r
 266                         if (DEBUG) System.out.println("Created ControlPointPropertyQuery for " + r);\r
 267                 }\r
 268                 \r
 269                 @Override\r
 270         public List<Object> compute2(Graph g) {\r
 271                 IEntity t = EntityFactory.create(g,nodeResource);\r
 272                 \r
 273                 Collection<Property> properties = t.getRelatedProperties(ProcessResource.builtins.HasProperty);\r
 274                 List<Object> propertyValues = new ArrayList<Object>();\r
 275                 p(properties,propertyValues);\r
 276 \r
 277                 return propertyValues;\r
 278         }\r
 279         \r
 280         private void p(Collection<Property> properties, List<Object> propertyValues) {\r
 281                 for (Property p : properties) {\r
 282                         Collection<Property> subProperties = p.getRelatedProperties(p.getGraph().getBuiltins().HasProperty);\r
 283                         if (subProperties.size() != 0) {\r
 284                                 p(subProperties,propertyValues);\r
 285                         } \r
 286                         if (p.hasValue()){\r
 287                                 propertyValues.add(p.getValue());\r
 288                         }\r
 289                 }\r
 290         }\r
 291                 \r
 292                 @Override\r
 293                 public boolean updated(Graph graph, Object oldResult, Object newResult) {\r
 294                         PipingRules.pipeControlPointPositionUpdate(graph, this.nodeResource);\r
 295                         if (initialized) {\r
 296                                 //PipingRules.pipeControlPointPositionUpdate(graph, this.nodeResource);\r
 297                         } else {\r
 298                                 initialized = true;\r
 299                         }\r
 300                         return true;\r
 301                 }\r
 302         }\r
 303         \r
 304         @Override\r
 305         protected void removeNode(Resource parent, Resource r) {\r
 306                 super.removeNode(parent, r);\r
 307                 PipeRunControlPointQuery q = pipeRunQueries.get(r);\r
 308                 if (q != null)\r
 309                         q.dispose();\r
 310         }\r
 311         \r
 312         @Override\r
 313         public void dispose() {\r
 314                 super.dispose();\r
 315         }\r
 316 \r
 317 }\r