/// <summary>
/// Updates the items source.
/// </summary>
/// <param name="obj">The split list box.</param>
/// <param name="args">Dependency Property Changed Event Args.</param>
private static void ItemsSource_Changed(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
SplitListBox splitListBox = obj as SplitListBox;
if (splitListBox.ShowOtherItems)
{
splitListBox.ShowOtherItems = false;
}
else
{
SplitItemsControlHelper.UpdateItemsSource(splitListBox);
}
}
/// <summary>
/// Updates the confirmed selected value.
/// </summary>
/// <param name="obj">The cascading list box.</param>
/// <param name="args">Dependency Property Changed Args.</param>
private static void ConfirmedSelectedItem_Changed(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
SplitListBox splitListBox = obj as SplitListBox;
splitListBox.UpdateSelectedValue(args.OldValue);
}
/// <summary>
/// Updates the items source.
/// </summary>
/// <param name="obj">The split list box.</param>
/// <param name="args">Dependency Property Changed Event Args.</param>
private static void OtherItemsSource_Changed(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
SplitListBox splitListBox = obj as SplitListBox;
SplitItemsControlHelper.UpdateItemsSource(splitListBox);
}