public void Bind(ExtendedListBox list)
{
listbox = list;
listbox.LayoutUpdated += OnLayoutUpdate;
scrollViewer = listbox.Descendants().OfType<ScrollViewer>().FirstOrDefault();
scrollOffsetMargin = 0.5 * scrollViewer.ViewportHeight;
Bound = true;
}
public void Bind(ExtendedListBox listbox)
{
lb = listbox;
Deployment.Current.Dispatcher.InvokeIfRequired(() => {
scrollViewer = listbox.Descendants().OfType<ScrollViewer>().FirstOrDefault();
lb.ManipulationCompleted += lb_ManipulationCompleted;
});
Bound = true;
}