bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/contribution/IssueSourceCheckRule.java

   1 package org.simantics.issues.ui.contribution;\r
   2 \r
   3 import org.simantics.browsing.ui.CheckedState;\r
   4 import org.simantics.browsing.ui.model.check.CheckedStateRule;\r
   5 import org.simantics.db.ReadGraph;\r
   6 import org.simantics.db.Resource;\r
   7 import org.simantics.db.exception.DatabaseException;\r
   8 import org.simantics.issues.ontology.IssueResource;\r
   9 \r
  10 /**\r
  11  * @author Tuukka Lehtonen\r
  12  */\r
  13 public class IssueSourceCheckRule implements CheckedStateRule {\r
  14 \r
  15         @Override\r
  16         public boolean isCompatible(Class<?> contentType) {\r
  17         return contentType.equals(Resource.class);\r
  18         }\r
  19         \r
  20         @Override\r
  21         public CheckedState getCheckedState(ReadGraph graph, Object content) throws DatabaseException {\r
  22                 \r
  23                 Resource issueSource = (Resource)content;\r
  24                 boolean sel = graph.hasStatement(issueSource, IssueResource.getInstance(graph).IssueSource_Selected);\r
  25                 return sel ? CheckedState.CHECKED : CheckedState.NOT_CHECKED;\r
  26                 \r
  27         }\r
  28 \r
  29 }\r