public static NaviNode FindBaseNode(NaviNode node)
{
var parentNode = node;
while (parentNode != null && parentNode.Parent != null && parentNode.Parent.Parent != null)
{
parentNode = parentNode.Parent;
}
return(parentNode);
}
public static int FindExpandableNode(NaviNode node)
{
var sectionId = -1;
var section = node;
while (section != null &&
section.Parent != null &&
section.Parent.Parent != null)
{
sectionId = section.Id;
section = section.Parent;
}
return(sectionId);
}
