reloadDataSource method
Implementation
Future reloadDataSource({
Query? updatedQuery,
}) async {
if (updatedQuery != null) {
query = updatedQuery;
}
if (_isRefreshing) return;
isAutoStart = true;
clear();
_isRefreshing = true;
_currentPage = defaultFirstPage;
_isEnded = false;
_isLoading = false;
await next();
_isRefreshing = false;
}