TraversalRequestFocusCallback typedef

TraversalRequestFocusCallback = void Function(FocusNode node, {double? alignment, ScrollPositionAlignmentPolicy? alignmentPolicy, Curve? curve, Duration? duration})

Signature for the callback that's called when a traversal policy requests focus.

Implementation

typedef TraversalRequestFocusCallback =
    void Function(
      FocusNode node, {
      ScrollPositionAlignmentPolicy? alignmentPolicy,
      double? alignment,
      Duration? duration,
      Curve? curve,
    });