getDirection method Null safety

  1. @protected
AxisDirection getDirection(
  1. BuildContext context
)
protected">@protected

Returns the AxisDirection in which the scroll view scrolls.

Combines the scrollDirection with the reverse boolean to obtain the concrete AxisDirection.

If the scrollDirection is Axis.horizontal, the ambient Directionality is also considered when selecting the concrete AxisDirection. For example, if the ambient Directionality is TextDirection.rtl, then the non-reversed AxisDirection is AxisDirection.left and the reversed AxisDirection is AxisDirection.right.

Implementation

@protected
AxisDirection getDirection(BuildContext context) {
  return getAxisDirectionFromAxisReverseAndDirectionality(context, scrollDirection, reverse);
}