/// <summary>
/// DataSourceChanged. Change of a data source.
/// </summary>
/// <param name="d">Dependency object of a data picker</param>
/// <param name="e">Dependency object of a data source</param>
private static void OnDataSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DataPickerItemsControl control = d as DataPickerItemsControl;
if (control != null)
{
control.OnDataSourceChanged(e);
}
}
