state property

@override T get state

The current state.

Changing the state will notify the observers. If the newValue is a Future, then the notification will be sent after the future is completed.

Implementation

@override
T get state {
  if (!initialized) {
    initialize();
  }
  if (_state is! T) {
    throw AccessWhileLoadingError();
  }
  return _state as T;
}

@override set state (FutureOr<T> newValue)

Implementation

@override
set state(FutureOr<T> newValue) {
  final oldFuture = _future;
  if (oldFuture is Future<T>) {
    oldFuture.ignore();
  }

  final setterId = _allocateSetterId();

  _future = newValue;
  if (newValue is T) {
    _setState(newValue, setterId);
  } else {
    newValue.then((v) {
      _setState(v, setterId);
      return v;
    });
  }
}