public static ObservableSearchDelegate AddSearchBar(this BaseTableViewController @this, out UISearchBar searchBar)
{
searchBar = new UISearchBar(new CGRect(0f, 0f, 320f, 44f));
searchBar.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
var searchDelegate = new ObservableSearchDelegate();
searchBar.Delegate = searchDelegate;
@this.TableView.TableHeaderView = searchBar;
return(searchDelegate);
}
protected virtual void CreateSearchBar()
{
var searchableViewModel = ViewModel as IProvidesSearchKeyword;
if (searchableViewModel == null)
{
return;
}
var searchBar = new UISearchBar(new CGRect(0f, 0f, 320f, 44f));
var searchDelegate = new ObservableSearchDelegate();
searchBar.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
searchBar.Delegate = searchDelegate;
OnActivation(d => {
d(searchDelegate.SearchTextChanging.Subscribe(x => searchableViewModel.SearchKeyword = x));
TableView.TableHeaderView = searchBar;
d(Disposable.Create(() => TableView.TableHeaderView = null));
});
}