public bool CanShow() { SimpleCompletionListBuilder items = new SimpleCompletionListBuilder(); FillItems(items); return(items.Count > 0); }
public bool CanShowForPrefix(string prefix) { SimpleCompletionListBuilder items = new SimpleCompletionListBuilder(); FillItems(items); if (items.Count == 0) { return(false); } return(items.Exists(delegate(CompletionListItem i) { return i.Text.StartsWith(prefix, TextComparison); })); }