*/
public void performAction(ActionEvent e) {
ProjectController mediator = getProjectController();
DbEntity entity = createEntity(mediator.getCurrentDataMap());
mediator.fireDbEntityEvent(new EntityEvent(this, entity, MapEvent.ADD));
EntityDisplayEvent displayEvent = new EntityDisplayEvent(this, entity, mediator
.getCurrentDataMap(), mediator.getCurrentDataNode(), mediator
.getCurrentDataDomain());
mediator.fireDbEntityDisplayEvent(displayEvent);
}