org.simantics.g3d/src/org/simantics/g3d/scenegraph/structural/StructuralParentNode.java

   1 package org.simantics.g3d.scenegraph.structural;\r
   2 \r
   3 import java.util.ArrayList;\r
   4 import java.util.Collection;\r
   5 import java.util.List;\r
   6 \r
   7 import org.simantics.g3d.ontology.G3D;\r
   8 import org.simantics.g3d.property.annotations.GetPropertyValue;\r
   9 import org.simantics.g3d.property.annotations.SetPropertyValue;\r
  10 import org.simantics.g3d.scenegraph.base.ParentNode;\r
  11 import org.simantics.layer0.Layer0;\r
  12 import org.simantics.objmap.graph.annotations.RelatedGetValue;\r
  13 import org.simantics.objmap.graph.annotations.RelatedSetValue;\r
  14 import org.simantics.objmap.structural.IStructuralObject;\r
  15 \r
  16 public abstract class StructuralParentNode<T extends IStructuralNode> extends ParentNode<T> implements IStructuralNode{\r
  17 \r
  18         private String name;\r
  19         \r
  20 \r
  21         @RelatedGetValue(Layer0.URIs.HasName)\r
  22         @GetPropertyValue(value = Layer0.URIs.HasName, tabId = "Default", name = "Name")\r
  23         public String getName() {\r
  24                 return name;\r
  25         }\r
  26         \r
  27         @RelatedSetValue(Layer0.URIs.HasName)\r
  28         @SetPropertyValue(Layer0.URIs.HasName)\r
  29         public void setName(String name) {\r
  30                 if (name == null)\r
  31                         return;\r
  32                 this.name = name;\r
  33                 firePropertyChanged(Layer0.URIs.HasName);\r
  34         }\r
  35         \r
  36         @Override\r
  37         public String toString() {\r
  38                 return getName();\r
  39         }\r
  40         \r
  41         public boolean isPartOfInstantiatedModel() {\r
  42                 return ctx.size() > 0;\r
  43         }\r
  44         \r
  45         public boolean isExposed() {\r
  46                 if (ctx.size() == 0)\r
  47                         return true;\r
  48                 return getPublishedBy().contains(ctx.get(0));\r
  49         }\r
  50         \r
  51         @Override\r
  52         public boolean isInstantiatedModelRoot() {\r
  53                 return ctx.size() == 1 && this.equals(ctx.get(0));\r
  54         }\r
  55         \r
  56         @Override\r
  57         public boolean isPublishable() {\r
  58                 return !isPartOfInstantiatedModel();\r
  59         }\r
  60         \r
  61         private List<IStructuralObject> ctx = new ArrayList<IStructuralObject>(1);\r
  62         @Override\r
  63         public List<IStructuralObject> getContext() {\r
  64                 return ctx;\r
  65         }\r
  66         \r
  67         @Override\r
  68         public void setContext(List<IStructuralObject> object) {\r
  69                 ctx = object;\r
  70         }\r
  71         \r
  72     private List<IStructuralNode> publisher = new ArrayList<IStructuralNode>(1);\r
  73         \r
  74         @Override\r
  75         public void addPublishedBy(IStructuralNode node) {\r
  76                 publisher.add(node);\r
  77                 firePropertyChanged(G3D.URIs.publishes);\r
  78         }\r
  79         \r
  80         @Override\r
  81         public Collection<IStructuralNode> getPublishedBy() {\r
  82                 return publisher;\r
  83         }\r
  84         \r
  85         @Override\r
  86         public void removePublishedBy(IStructuralNode node) {\r
  87                 if (publisher.remove(node))\r
  88                         firePropertyChanged(G3D.URIs.publishes);\r
  89         }\r
  90         \r
  91         @Override\r
  92         public void remove() {\r
  93                 IStructuralRootNode root = (IStructuralRootNode)getRootNode();\r
  94                 if (root.getPublished().contains(this))\r
  95                         root.removePublished(this);\r
  96                 \r
  97                 super.remove();\r
  98         }\r
  99 }\r