selectElement method

void selectElement(
  1. bool value,
  2. T data
)

Implementation

void selectElement(bool value, T data) {
  if (value) {
    _state.dataSelected[(data as dynamic).toJson()['id']] = data;
  } else {
    _state.dataSelected.remove((data as dynamic).toJson()['id']);
  }
  notifyListeners();
}