private static void OnExpandableContentChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
{
RadExpanderControl typedSender = sender as RadExpanderControl;
if (!typedSender.IsTemplateApplied)
{
return;
}
typedSender.expandableContent.Visibility = Visibility.Collapsed;
typedSender.SetInitialControlState(false);
}
private static void OnDataContextPrivateChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
{
RadExpanderControl typedSender = sender as RadExpanderControl;
if (!typedSender.IsProperlyTemplated || typedSender.contextBinding)
{
return;
}
typedSender.expandableContent.Visibility = Visibility.Collapsed;
typedSender.SetInitialControlState(false);
}