internal override void Reload(RecyclerViewObservableAdapterBase adapter)
{
var groupedAdapter = (RecyclerViewObservableGroupedAdapterBase)adapter;
ItemsMap.Clear();
ItemsMap.Add(ItemMap.CreateForHeader());
var sectionsCount = groupedAdapter.GetSectionsCount();
for (var section = 0; section < sectionsCount; section++)
{
ItemsMap.Add(ItemMap.CreateForSectionHeader(groupedAdapter.GetItemsGroup(section)?.Key));
var sectionItemsCount = groupedAdapter.GetSectionItemsCount(section);
for (var row = 0; row < sectionItemsCount; row++)
{
ItemsMap.Add(ItemMap.CreateForItem(groupedAdapter.GetItem(section, row)));
}
ItemsMap.Add(ItemMap.CreateForSectionFooter(groupedAdapter.GetItemsGroup(section)?.Key));
}
ItemsMap.Add(ItemMap.CreateForFooter());
groupedAdapter.NotifyDataSetChanged();
}
internal abstract void Reload([NotNull] RecyclerViewObservableAdapterBase adapter);
