org.simantics.district.network.ui/src/org/simantics/district/network/ui/OpenDiagramFromConfigurationAdapter.java

   1 package org.simantics.district.network.ui;
   2
   3 import java.util.Collections;
   4
   5 import org.simantics.db.ReadGraph;
   6 import org.simantics.db.Resource;
   7 import org.simantics.db.exception.DatabaseException;
   8 import org.simantics.district.network.ontology.DistrictNetworkResource;
   9
  10 public class OpenDiagramFromConfigurationAdapter
  11         extends org.simantics.modeling.ui.diagramEditor.OpenDiagramFromConfigurationAdapter {
  12
  13     @Override
  14     public boolean canHandle(ReadGraph g, Resource r) throws DatabaseException {
  15         Resource diagram = getDiagram(g, r, Collections.emptySet());
  16         if (diagram == null)
  17             return false;
  18         DistrictNetworkResource DN = DistrictNetworkResource.getInstance(g);
  19         return g.isInstanceOf(diagram, DN.Diagram) && !isLocked(g, diagram);
  20     }
  21
  22     @Override
  23     protected String getEditorId() {
  24         return DistrictDiagramEditor.ID;
  25     }
  26 }