* @see ComponentEditPolicy#createDeleteCommand(org.eclipse.gef.requests.GroupRequest)
*/
@Override
protected Command createDeleteCommand(GroupRequest deleteRequest) {
StructuredActivity parent = (StructuredActivity) (getHost().getParent().getModel());
DeleteCommand deleteCmd = new DeleteCommand(parent.getDiagram().getTextEditor());
deleteCmd.setParent(parent);
deleteCmd.setChild((Activity) (getHost().getModel()));
return deleteCmd;
}