'This private method grabs the stackframes in look for the controller
call that generated the update'

def __getUpdateAction(self):

    l_strace = traceback.extract_stack(limit=10)
    controller_funcallnames = [x[2] for x in l_strace if ('controller' in x[0])]
    if controller_funcallnames:
        return ('ModelControler.' + '    ModelControler.'.join(controller_funcallnames))
    return 'No    model    controller    call'
