/// <summary>
/// Gets a list of elements that represent the breadcrumb (path) to the given element
/// from the root.
/// </summary>
/// <param name="element"></param>
/// <returns></returns>
private static NList <NXmlElement> GetBreadcrumbPath(NXmlElement element)
{
NList <NXmlElement> list = new NList <NXmlElement>();
list.Add(element);
element = (NXmlElement)element.Parent;
while (element.Name != "document")
{
// A tile with only 1 child or a tile single child of a group should not be added to the breadcrumb
if (IsPartOfBreadcrumb(element))
{
list.Add(element);
}
element = (NXmlElement)element.Parent;
}
list.Reverse();
return(list);
}