bundles/org.simantics.selectionview/src/org/simantics/selectionview/AbstractTypedResourceTabContribution.java

   1 package org.simantics.selectionview;
   2
   3 import java.util.Collection;
   4 import java.util.Collections;
   5
   6 import org.simantics.db.ReadGraph;
   7 import org.simantics.db.Resource;
   8 import org.simantics.db.exception.DatabaseException;
   9
  10 abstract public class AbstractTypedResourceTabContribution extends AbstractTypedTabContribution<Resource> {
  11
  12         public AbstractTypedResourceTabContribution(ReadGraph graph, Resource configuration) throws DatabaseException {
  13                 super(graph, configuration);
  14         }
  15
  16     @Override
  17     public boolean accept(ReadGraph graph, Object input, Collection<Resource> types) throws DatabaseException {
  18         if (!(input instanceof Resource))
  19             return false;
  20         Resource resource = (Resource) input;
  21         Collection<Resource> ts = graph.getTypes(resource);
  22         return !Collections.disjoint(types, ts);
  23     }
  24 }