public override void TextChanged(object sender, TextChangedEventArgs ea)
{
var filtered = new ItemFilter <IItem>(BaseItems, Text);
if (!filtered.Any())
{
ea.Handled = true;
if (Text.Any())
{
Text = Text.Substring(0, Text.Length - 1);
SetCaret(Text.Length);
}
return;
}
Items = filtered;
}
private bool updateItems()
{
var items = ListerManager.Instance.CommandManager.CurrentView.View.Items.Cast<IPopupItem>();
var filtered = new ItemFilter(items, Text);
if (!filtered.Any())
return false;
SetGridSelection(filtered.MatchesBeginning.FirstOrDefault() ?? filtered.MatchesContaining.FirstOrDefault());
ListItems = filtered;
Input.ListBox.SelectedIndex = 0;
return true;
}
