org.simantics.interop/src/org/simantics/interop/browsing/ImportNode2.java

   1 package org.simantics.interop.browsing;\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.eclipse.jface.resource.ImageDescriptor;\r
   8 import org.eclipse.jface.viewers.ISelection;\r
   9 import org.simantics.browsing.ui.content.Labeler.Modifier;\r
  10 import org.simantics.db.ReadGraph;\r
  11 import org.simantics.db.Resource;\r
  12 import org.simantics.db.Session;\r
  13 import org.simantics.db.WriteGraph;\r
  14 import org.simantics.db.exception.DatabaseException;\r
  15 import org.simantics.interop.Activator;\r
  16 import org.simantics.interop.stubs.InteropResource;\r
  17 import org.simantics.modeling.ui.modelBrowser.model.INode;\r
  18 \r
  19 @SuppressWarnings("deprecation")\r
  20 public class ImportNode2 implements INode {\r
  21         \r
  22         private Resource project;\r
  23         \r
  24         public ImportNode2(Resource project) {\r
  25                 this.project = project;\r
  26         }\r
  27         \r
  28         @SuppressWarnings("rawtypes")\r
  29         @Override\r
  30         public Object getAdapter(Class adapter) {\r
  31                 return null;\r
  32         }\r
  33         \r
  34         @Override\r
  35         public int getCategory(ReadGraph graph) throws DatabaseException {\r
  36                 return 0;\r
  37         }\r
  38         \r
  39         \r
  40         @Override\r
  41         public ImageDescriptor getImage(ReadGraph graph) throws DatabaseException {\r
  42                 return Activator.imageDescriptorFromPlugin(Activator.PLUGIN_ID, "icons/silk/database_connect.png");\r
  43         }\r
  44         \r
  45         @Override\r
  46         public String getLabel(ReadGraph graph) throws DatabaseException {\r
  47                 return "Imports";\r
  48         }\r
  49         \r
  50         @Override\r
  51         public Modifier getModifier(Session session, String columnId) {\r
  52                 // TODO Auto-generated method stub\r
  53                 return null;\r
  54         }\r
  55         \r
  56         @Override\r
  57         public void handleDelete(WriteGraph graph) throws DatabaseException {\r
  58                 // TODO Auto-generated method stub\r
  59                 \r
  60         }\r
  61         \r
  62         @Override\r
  63         public void handleDrop(Session session, ISelection selection) {\r
  64                 // TODO Auto-generated method stub\r
  65                 \r
  66         }\r
  67         \r
  68         @Override\r
  69         public boolean hasChildren(ReadGraph graph) throws DatabaseException {\r
  70                 return getChildren(graph).size() > 0;\r
  71         }\r
  72         \r
  73         @Override\r
  74         public Collection<?> getChildren(ReadGraph graph) throws DatabaseException {\r
  75                 List<INode> nodes = new ArrayList<INode>();\r
  76                 InteropResource i = InteropResource.getInstance(graph);\r
  77 \r
  78                 Collection<Resource> objs = graph.getObjects(project, i.HasImportData);\r
  79                 for (Resource o : objs) {\r
  80                         if (graph.isInstanceOf(o, i.ImportLibrary)) {\r
  81                                 INode node = graph.adapt(o, INode.class);\r
  82                                 nodes.add(node);\r
  83                         }\r
  84                 }\r
  85                 return nodes;\r
  86 \r
  87         }\r
  88         \r
  89 \r
  90 }\r