setters method

@override Map<String, Function> setters()

Implementation

@override
Map<String, Function> setters() {
  return {
    'widget': (widgetDef) => _controller.widgetDef = widgetDef,
    'onItemSelect': (action) => _controller.onItemSelect =
        EnsembleAction.from(action, initiator: this),
    'items': (input) =>
        _controller.items = _getItems(input) ?? _controller.items,
  };
}