org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/common/VTKSelectionItem.java

   1 /*******************************************************************************
   2  * Copyright (c) 2012, 2013 Association for Decentralized Information Management in
   3  * Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.g3d.vtk.common;
  13
  14 import org.eclipse.core.runtime.IAdaptable;
  15 import org.simantics.db.Resource;
  16 import org.simantics.g3d.scenegraph.IG3DNode;
  17 import org.simantics.g3d.scenegraph.base.INode;
  18 import org.simantics.objmap.structural.StructuralResource;
  19
  20 import vtk.vtkProp;
  21
  22 public class VTKSelectionItem<DBObject> implements IAdaptable{
  23
  24         private vtkProp prop;
  25         private IG3DNode node;
  26         private DBObject resource;
  27
  28         public VTKSelectionItem(vtkProp prop, IG3DNode node, DBObject res) {
  29                 this.prop = prop;
  30                 this.node = node;
  31                 this.resource = res;
  32         }
  33
  34         @SuppressWarnings("rawtypes")
  35         @Override
  36         public Object getAdapter(Class adapter) {
  37                 if (adapter == Resource.class)
  38                         if (resource instanceof Resource)
  39                                 return resource;
  40                         else
  41                                 return null;
  42                 if (adapter == StructuralResource.class)
  43                         if (resource instanceof StructuralResource)
  44                                 return resource;
  45                         else
  46                                 return null;
  47                 if (adapter == vtkProp.class)
  48                         return prop;
  49                 if (adapter == IG3DNode.class)
  50                         return node;
  51                 if (adapter == INode.class)
  52                         return node;
  53                 return null;
  54         }
  55
  56         @SuppressWarnings("rawtypes")
  57         @Override
  58         public boolean equals(Object obj) {
  59                 if (obj == null)
  60                         return false;
  61                 if (obj.getClass() != this.getClass())
  62                         return false;
  63                 VTKSelectionItem other = (VTKSelectionItem)obj;
  64                 if (prop != null)
  65                         if (!prop.equals(other.prop))
  66                             return false;
  67                 if (node != null)
  68                         if (!node.equals(other.node))
  69                             return false;
  70                 if (resource != null)
  71                     return resource.equals(other.resource);
  72                 return true;
  73
  74         }
  75 }