getDataItemController method

NsgDataItemController<T> getDataItemController(
  1. String widgetId
)

Implementation

NsgDataItemController<T> getDataItemController(String widgetId) {
  if (_dataItemControllers.containsKey(widgetId)) {
    return _dataItemControllers[widgetId]!;
  }
  var instance = getNewInstance();
  instance.widgetId = widgetId;
  _dataItemControllers[widgetId] = instance as NsgDataItemController<T>;
  return _dataItemControllers[widgetId]!;
}