bundles/org.simantics.modeling/src/org/simantics/modeling/requests/SetFlagExternal.java

   1 package org.simantics.modeling.requests;
   2
   3 import java.util.Collection;
   4
   5 import org.simantics.db.Resource;
   6 import org.simantics.db.WriteGraph;
   7 import org.simantics.db.exception.DatabaseException;
   8 import org.simantics.diagram.stubs.DiagramResource;
   9
  10 /**
  11  * @author Tuukka Lehtonen
  12  */
  13 public class SetFlagExternal {
  14
  15     Collection<Resource> flags;
  16     boolean              external;
  17
  18     public SetFlagExternal(Collection<Resource> flags, boolean external) {
  19         this.flags = flags;
  20         this.external = external;
  21     }
  22
  23     public void perform(WriteGraph graph) throws DatabaseException {
  24         DiagramResource DIA = DiagramResource.getInstance(graph);
  25         for (Resource flag : flags) {
  26             if (external)
  27                 graph.claim(flag, DIA.ExternalFlag, DIA.ExternalFlag, flag);
  28             else
  29                 graph.deny(flag, DIA.ExternalFlag);
  30         }
  31     }
  32
  33 }