1 files changed, 49 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn/src/org/eclipse/emf/cdo/dawn/notifications/DawnElementChangeListener.java b/plugins/org.eclipse.emf.cdo.dawn/src/org/eclipse/emf/cdo/dawn/notifications/DawnElementChangeListener.java
new file mode 100644
index 0000000000..483d0302f7
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.dawn/src/org/eclipse/emf/cdo/dawn/notifications/DawnElementChangeListener.java
@@ -0,0 +1,49 @@
+/*******************************************************************************
+ * Copyright (c) 2004 - 2010 Eike Stepper (Berlin, Germany).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *     Martin Fluegge - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.emf.cdo.dawn.notifications;
+
+import org.eclipse.emf.cdo.dawn.util.DawnDiagramUpdater;
+import org.eclipse.emf.cdo.internal.dawn.bundle.OM;
+
+import org.eclipse.net4j.util.om.trace.ContextTracer;
+
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.AbstractDocumentProvider;
+import org.eclipse.gmf.runtime.diagram.ui.resources.editor.parts.DiagramDocumentEditor;
+
+/**
+ * @author Martin Fluegge
+ */
+public class DawnElementChangeListener extends org.eclipse.emf.ecore.util.EContentAdapter
+{
+  private static final ContextTracer TRACER = new ContextTracer(OM.DEBUG, DawnElementChangeListener.class);
+
+  private final DiagramDocumentEditor editor;
+
+  public DawnElementChangeListener(DiagramDocumentEditor editor)
+  {
+    this.editor = editor;
+  }
+
+  @Override
+  public void notifyChanged(Notification notification)
+  {
+    super.notifyChanged(notification);
+    if (TRACER.isEnabled())
+    {
+      TRACER.format("Changes on element {0} | on target  {1}", notification, target); //$NON-NLS-1$
+    }
+
+    DawnDiagramUpdater.refreshEditPart(editor.getDiagramEditPart());
+    ((AbstractDocumentProvider)editor.getDocumentProvider()).changed(editor.getEditorInput());
+  }
+}