bool OnDown()
{
IScrollViewerFocusSupport svfs = FindScrollControl() as IScrollViewerFocusSupport;
return(svfs != null && svfs.FocusDown());
}
public bool FocusDown()
{
IScrollViewerFocusSupport svfs = _itemsHostPanel as IScrollViewerFocusSupport;
return(svfs != null && svfs.FocusDown());
}