dispatchScrollUpdateNotification method
- ScrollMetrics metrics,
- BuildContext context,
- double scrollDelta
override
Dispatch a ScrollUpdateNotification with the given metrics and scroll delta.
Implementation
@override
void dispatchScrollUpdateNotification(ScrollMetrics metrics, BuildContext context, double scrollDelta) {
final dynamic lastDetails = _controller!.lastDetails;
assert(lastDetails is DragUpdateDetails);
ScrollUpdateNotification(metrics: metrics, context: context, scrollDelta: scrollDelta, dragDetails: lastDetails as DragUpdateDetails).dispatch(context);
}