buildCustom method

@override Widget buildCustom({ ChildWidgetBuilder? childBuilder, required BuildContext context, required JsonWidgetData data, Key? key, })

Custom builder that subclasses must override and implement to return the actual Widget to be placed on the tree.

Implementation

@override
Widget buildCustom({
  ChildWidgetBuilder? childBuilder,
  required BuildContext context,
  required JsonWidgetData data,
  Key? key,
}) {
  return SliverGrid(
    delegate: SliverChildBuilderDelegate(
      (context, index) => data.children![index].build(
        context: context,
        childBuilder: childBuilder,
      ),
      addAutomaticKeepAlives: addAutomaticKeepAlives,
      addRepaintBoundaries: addRepaintBoundaries,
      addSemanticIndexes: addSemanticIndexes,
      childCount: data.children?.length ?? 0,
      findChildIndexCallback: findChildIndexCallback,
      semanticIndexCallback:
          semanticIndexCallback ?? (Widget _, int localIndex) => localIndex,
      semanticIndexOffset: semanticIndexOffset,
    ),
    gridDelegate: SliverGridDelegateDecoder.decodeGridDelegate(
      gridDelegate: gridDelegate,
    ),
    key: key,
  );
}