public static void SelecteTo(this IHierarchyData from, IHierarchyData to)
{
if (from == null)
{
return;
}
from.IsSelected = true;
var hierarchy = from.GetHierarchy().ToArray();
var flag = to == null || hierarchy[0].Equals(to);
for (var i = 0; i < hierarchy.Length - 1; i++)
{
if (flag)
{
var current = hierarchy[i];
current.SelectedChild = hierarchy[i + 1];
//current.IsSelected = true;
current.IsExpanded = true;
}
else
{
flag = hierarchy[i] == to;
}
}
}
