public static void CheckComboBox(this ISelectionComboBox selection, ComboBox cb)
{
if (cb != selection.MyComboBox)
{
throw new Exception("Unexpected combo box");
}
}
public static string SelectionChanged(this ISelectionComboBox selection, object sender, SelectionChangedEventArgs e)
{
// ... Get the ComboBox.
var comboBox = (ComboBox)sender;
selection.CheckComboBox(comboBox);
// ... Set SelectedItem as Window Title.
var value = comboBox.SelectedItem as string;
selection.CurrentSelection = value;
selection.ClearTail();
return(value);
}
