@Override
protected String getFactoryHint(IAdaptable elementAdapter) {
// Return a semantic hint as a workaround for bug
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=281014
CanonicalElementAdapter element = (CanonicalElementAdapter) elementAdapter;
int VID =
MindVisualIDRegistry.getNodeVisualID(
(View) getHost().getModel(), (EObject) element.getRealObject());
return MindVisualIDRegistry.getType(VID);
}
@SuppressWarnings("unchecked")
protected List<View> getViewChildren(View view) {
ArrayList<View> list = new ArrayList<View>();
for (View child : (EList<View>) view.getChildren()) {
if (child instanceof Node && ViewType.GROUP.equals(((Node) child).getType())) {
list.addAll(getViewChildren(child));
} else {
EObject element = child.getElement();
int modelVID = MindVisualIDRegistry.getNodeVisualID((View) host().getModel(), element);
int diagramVID = MindVisualIDRegistry.getVisualID(child);
if (modelVID == -1 || modelVID == diagramVID) {
list.add(child);
} else {
ArrayList<View> views = new ArrayList<View>();
views.add(child);
deleteViews(views.iterator());
}
}
}
return list;
}