svn commit: r17416 - trunk/src/argouml-core-model-euml/src/org/argouml/model/euml/FacadeEUMLImpl.java

Author: thn
Date: 2009-10-20 10:26:29-0700
New Revision: 17416

Modified:
   trunk/src/argouml-core-model-euml/src/org/argouml/model/euml/FacadeEUMLImpl.java

Log:
correcting implementation of getRoot

Modified: trunk/src/argouml-core-model-euml/src/org/argouml/model/euml/FacadeEUMLImpl.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src/argouml-core-model-euml/src/org/argouml/model/euml/FacadeEUMLImpl.java?view=diff&pathrev=17416&r1=17415&r2=17416
==============================================================================
--- trunk/src/argouml-core-model-euml/src/org/argouml/model/euml/FacadeEUMLImpl.java	(original)
+++ trunk/src/argouml-core-model-euml/src/org/argouml/model/euml/FacadeEUMLImpl.java	2009-10-20 10:26:29-0700
@@ -854,8 +854,15 @@
         if (!(handle instanceof Element)) {
             throw new IllegalArgumentException();
         }
-        // TODO: Does this do what we need? - tfm
-        return ((Element) handle).getModel();
+        Object root = ((Element) handle).getModel();
+        if (root == null) {
+            // root is not a model, so we climb up the owners
+            root = handle;
+            while (((Element) root).getOwner() != null) {
+                root = ((Element) root).getOwner();
+            }
+        }
+        return root;
     }
 
     public Object getModelElement(Object handle) {

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