Changes between Initial Version and Version 1 of SelectEditPart

Timestamp:

Mar 13, 2008, 1:22:05 PM (16 years ago)

Author:

jdamerow

Comment:

--

SelectEditPart

@@ +1 @@
+= Select an Edit Part by EObject =
+
+[wiki:gmf:gmf <back]
+
+If you have for example an Tree Viewer that fires SelectionChanged for the EObject that is selected. In your Diagram  Editor add the following method:
+
+{{{
+
+@Override
+public void selectionChanged(IWorkbenchPart part, ISelection selection) {
+                
+    if (part instanceof ModelNavigatorView)
+    {
+        if(selection instanceof IStructuredSelection)
+        {
+            IStructuredSelection structuredSelection = (IStructuredSelection) selection;
+            Object selectedObject = structuredSelection.getFirstElement();
+            if (selectedObject instanceof EObject)
+            {
+                EditPart editPartToSelect = getDiagramEditPart().findEditPart(getDiagramEditPart(), 
+                       (EObject)selectedObject);
+                editPartToSelect.getSelected();
+                List<EditPart> editPartsToSelect = new ArrayList<EditPart>();
+                editPartsToSelect.add(editPartToSelect);
+                ExhibitionDiagramEditorUtil.selectElementsInDiagram(this, editPartsToSelect);
+            }
+        }       
+    }
+        
+    super.selectionChanged(part, selection);
+}
+
+}}}