findNextChild method
RenderIndexedSemantics?
findNextChild({
- required RenderSliverMultiBoxAdaptor obj,
- RenderBox? currentChild,
inherited
Find out the next child in sliver
Implementation
RenderIndexedSemantics? findNextChild({
required RenderSliverMultiBoxAdaptor obj,
RenderBox? currentChild,
}) {
RenderIndexedSemantics? child;
if (currentChild == null) return null;
var nextChild = obj.childAfter(currentChild);
if (nextChild == null) return null;
if (nextChild is RenderIndexedSemantics) {
child = nextChild;
} else {
nextChild = obj.childAfter(nextChild);
if (nextChild is RenderIndexedSemantics) {
child = nextChild;
}
}
return child;
}