buildScrollbar method

@override Widget buildScrollbar(BuildContext context, Widget child, ScrollableDetails details)

Applies a RawScrollbar to the child widget on desktop platforms.

Implementation

@override
Widget buildScrollbar(
  BuildContext context,
  Widget child,
  ScrollableDetails details,
) {
  if (axisDirectionToAxis(details.direction) == Axis.horizontal ||
      !showScrollbar(context)) {
    return child;
  }
  return Scrollbar.ambient(
    controller: details.controller,
    padding: scrollbarPadding,
    child: child,
  );
}