delegate property

DelegateType get delegate

Implementation

DelegateType get delegate => _delegate;

set delegate (DelegateType value)

Implementation

set delegate(DelegateType value) {
  if (_delegate == value) return;
  _delegate.distanceFraction.removeListener(_animationListener);
  _delegate = value;
  _delegate.distanceFraction.addListener(_animationListener);
  _verticalOffset = calculateVerticalOffset();
  if (!isAnimating && !isRefreshing) {
    _delegate.snapTo(verticalOffset / threshold);
  }
  notifyListeners();
}