X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.selectionview%2Fsrc%2Forg%2Fsimantics%2Fselectionview%2FDisplayPropertyVariableAdapter.java;fp=bundles%2Forg.simantics.selectionview%2Fsrc%2Forg%2Fsimantics%2Fselectionview%2FDisplayPropertyVariableAdapter.java;h=a0e30e994e6058957af239686b4b223b4b6d023c;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.selectionview/src/org/simantics/selectionview/DisplayPropertyVariableAdapter.java b/bundles/org.simantics.selectionview/src/org/simantics/selectionview/DisplayPropertyVariableAdapter.java
new file mode 100644
index 000000000..a0e30e994
--- /dev/null
+++ b/bundles/org.simantics.selectionview/src/org/simantics/selectionview/DisplayPropertyVariableAdapter.java
@@ -0,0 +1,35 @@
+package org.simantics.selectionview;
+
+import org.simantics.databoard.Datatypes;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.adaption.SimpleContextualAdapter;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.ConstantValueStandardGraphPropertyVariable;
+import org.simantics.db.layer0.variable.ModelledVariablePropertyDescriptor;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.layer0.variable.Variables;
+
+public class DisplayPropertyVariableAdapter extends SimpleContextualAdapter<Variable, ModelledVariablePropertyDescriptor> {
+	
+    public String getDisplayProperty(ReadGraph graph, Variable property) throws DatabaseException {
+    	Resource predicate = property.getPossiblePredicateResource(graph);
+    	if(predicate == null) return property.getName(graph);
+    	return Variables.getVariable(graph, graph.getURI(predicate)).getLabel(graph);
+//        Variable predicate = property.getPossiblePropertyValue(graph, Variables.PREDICATE);
+//        if(predicate == null) return property.getName(graph);
+//        else return predicate.getPropertyValue(graph, Variables.LABEL);
+    }
+	
+	@Override
+	public Variable adapt(ReadGraph graph, Resource source, ModelledVariablePropertyDescriptor context) throws DatabaseException {
+		
+    	String value = getDisplayProperty(graph, context.getVariable());
+    	return new ConstantValueStandardGraphPropertyVariable(graph, context.getVariable(), 
+    			context.getSubject(),
+    			SelectionViewResources.getInstance(graph).HasDisplayProperty,
+    			value != null ? value : "", Datatypes.STRING);
+		
+	}
+
+}