-package org.simantics.selectionview;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.variable.Variable;\r
-\r
-abstract public class AbstractTypedVariableTabContribution extends AbstractVariableTabContribution {\r
-\r
- public AbstractTypedVariableTabContribution(ReadGraph graph, Resource configuration) throws DatabaseException {\r
- super(graph, configuration);\r
- }\r
-\r
- @Override\r
- public boolean accept(ReadGraph graph, Variable variable, Object selection) throws DatabaseException {\r
-\r
- SelectionViewResources SEL = SelectionViewResources.getInstance(graph);\r
-\r
- Resource type = graph.getPossibleObject(configuration, SEL.AbstractTypedVariableTabContribution_HasType);\r
- if(type == null) throw new DatabaseException("No type for " + graph.getPossibleURI(configuration));\r
-\r
- Resource resource = variable.getPossibleRepresents(graph);\r
- if(resource == null) return false;\r
- \r
- if(!graph.isInstanceOf(resource, type)) return false;\r
- \r
- return super.accept(graph, variable, selection);\r
- \r
- }\r
- \r
-}\r
+package org.simantics.selectionview;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+
+abstract public class AbstractTypedVariableTabContribution extends AbstractVariableTabContribution {
+
+ public AbstractTypedVariableTabContribution(ReadGraph graph, Resource configuration) throws DatabaseException {
+ super(graph, configuration);
+ }
+
+ @Override
+ public boolean accept(ReadGraph graph, Variable variable, Object selection) throws DatabaseException {
+
+ SelectionViewResources SEL = SelectionViewResources.getInstance(graph);
+
+ Resource type = graph.getPossibleObject(configuration, SEL.AbstractTypedVariableTabContribution_HasType);
+ if(type == null) throw new DatabaseException("No type for " + graph.getPossibleURI(configuration));
+
+ Resource resource = variable.getPossibleRepresents(graph);
+ if(resource == null) return false;
+
+ if(!graph.isInstanceOf(resource, type)) return false;
+
+ return super.accept(graph, variable, selection);
+
+ }
+
+}