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

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