public static List <HtmlPageCategoryBase> GetParentListFromRoot(this HtmlPageCategoryBase cate)
{
HtmlPageCategoryBase parent = cate.Parent;
List <HtmlPageCategoryBase> list = null;
while (parent != null)
{
if (list == null)
{
list = new List <HtmlPageCategoryBase>();
}
list.Insert(0, parent);
parent = parent.Parent;
}
return(list);
}
public static void BuildCateTree(this HtmlPageCategoryBase cate, List <HtmlPageCategoryBase> categoryList)
{
if (cate.Children == null)
{
cate.Children = new List <HtmlPageCategoryBase>();
}
foreach (var c in categoryList)
{
if (c.Parent.HtmlPageCategoryId == cate.HtmlPageCategoryId)
{
if (!cate.Children.Contains(c))
{
cate.Children.Add(c);
c.Parent = cate;
BuildCateTree(c, categoryList);
}
}
}
}
