initChildren method

  1. @override
void initChildren({
  1. List<WidgetModel>? children,
  2. Map? itemTemplate,
})
override

Implementation

@override
void initChildren({List<WidgetModel>? children, Map? itemTemplate}) {
  _controller.children = children;
  _controller.itemTemplate = ItemTemplate.from(itemTemplate);
  if (_controller.children != null && itemTemplate != null) {
    throw LanguageError(
        '${EnsembleStaggeredGrid.type} accepts either children or item-template',
        recovery: 'Please pick either children or item-template');
  }
}