Fixed multiple issues causing dangling references to discarded queries

[simantics/platform.git] / bundles / org.simantics.diagram / src / org / simantics / diagram / adapter / ElementFactoryUtil.java

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/ElementFactoryUtil.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/ElementFactoryUtil.java
index 89ee666bb21b92e75519a3df2724a674dad938a9..f05667cb6882b73f6faab486473f9ec836e9e98d 100644 (file)
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/ElementFactoryUtil.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/ElementFactoryUtil.java
@@ -12,11 +12,13 @@
 package org.simantics.diagram.adapter;
 
 import java.awt.geom.AffineTransform;
+import java.util.Map;
 
 import org.simantics.db.AsyncReadGraph;
 import org.simantics.db.ReadGraph;
 import org.simantics.db.Resource;
 import org.simantics.db.common.procedure.adapter.AsyncProcedureAdapter;
+import org.simantics.db.common.procedure.adapter.ProcedureAdapter;
 import org.simantics.db.exception.DatabaseException;
 import org.simantics.db.procedure.AsyncProcedure;
 import org.simantics.diagram.stubs.DiagramResource;
@@ -59,6 +61,15 @@ public class ElementFactoryUtil {
         procedure.execute(graph, e);
     }
 
+    public static void readParameters(AsyncReadGraph graph, final Resource resource, final IElement e) {
+        graph.asyncRequest(new ElementParameterRequest(resource), new ProcedureAdapter<Map<String,Object>>() {
+            @Override
+            public void execute(Map<String, Object> result) {
+                ElementUtils.setParameters(e, result);
+            }
+        });
+    }
+
     public static ISynchronizationContext getContext(IDiagram diagram) {
         return diagram.getHint(SynchronizationHints.CONTEXT);
     }