element2ViewMap = new HashMap();
// map possible notation elements to itself as these can't be found by view.getElement()
for (Iterator it = elementSet.iterator(); it.hasNext();) {
EObject element = (EObject) it.next();
if (element instanceof View) {
View view = (View) element;
if (view.getDiagram() == scope.getDiagram()) {
element2ViewMap.put(element, element); // take only those that part of our diagram
}
}
}