public CustomSearchController (ViewController owner, UISearchBar searchBar, UITableView searchPredictionTable, List<Room> rooms)
{
_searchBar = searchBar;
_searchPredictionTable = searchPredictionTable;
owner.InvokeOnMainThread (delegate() {
_searchPredictionTable.Alpha = 0;
});
tableSource = new TableSource (owner, rooms);
_searchPredictionTable.Source = tableSource;
_searchBar.TextChanged += (sender, e) => {
owner.InvokeOnMainThread (delegate() {
tableSource.tableItems = rooms.FindAll ((room) => room.Name.ToLower().Contains (e.SearchText.ToLower())).ToArray ();
_searchPredictionTable.ReloadData();
});
};
_searchBar.CancelButtonClicked += (sender, e) => {
_searchBar.ShowsCancelButton = false;
_searchBar.ResignFirstResponder();
};
_searchBar.OnEditingStarted += (sender, e) => {
_searchBar.ShowsCancelButton = true;
_searchPredictionTable.Alpha = 1;
};
_searchBar.OnEditingStopped += (sender, e) => {
_searchPredictionTable.Alpha = 0;
_searchBar.ResignFirstResponder ();
};
}
public TableSource (ViewController owner, List<Room> items)
{
tableItems = items.ToArray();
_owner = owner;
}
