change DiffCrossReferencer to handle subclasses of Diff.

1 files changed, 5 insertions, 4 deletions

diff --git a/plugins/org.eclipse.emf.compare/src/org/eclipse/emf/compare/internal/DiffCrossReferencer.java b/plugins/org.eclipse.emf.compare/src/org/eclipse/emf/compare/internal/DiffCrossReferencer.java
index 55933a952..e152176dc 100644
--- a/plugins/org.eclipse.emf.compare/src/org/eclipse/emf/compare/internal/DiffCrossReferencer.java
+++ b/plugins/org.eclipse.emf.compare/src/org/eclipse/emf/compare/internal/DiffCrossReferencer.java
@@ -10,13 +10,13 @@
  *******************************************************************************/

 package org.eclipse.emf.compare.internal;

 

-import org.eclipse.emf.compare.ComparePackage;

+import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.EReference;

 import org.eclipse.emf.ecore.util.ECrossReferenceAdapter;

 

 /**

- * This implementation of an {@link ECrossReferenceAdapter} will allow us to only attach ourselves to the

- * Match elements.

+ * This implementation of an {@link ECrossReferenceAdapter} will allow us to only attach ourselves to the Diff

+ * elements.

  * 

  * @author <a href="mailto:laurent.goubet@obeo.fr">Laurent Goubet</a>

  */

@@ -30,7 +30,8 @@ public class DiffCrossReferencer extends ECrossReferenceAdapter {
 	@Override

 	protected boolean isIncluded(EReference eReference) {

 		if (super.isIncluded(eReference)) {

-			return eReference == ComparePackage.Literals.REFERENCE_CHANGE__VALUE;

+			EClass eClass = eReference.eClass();

+			return eClass.getEAllSuperTypes().contains(eClass);

 		}

 		return false;