public DemoTreeNode(DemoCode demo)
: base(demo.CodeTitle)
{
this.Demo = demo;
this.SelectedImageKey = "folder";
this.ImageKey = "folder";
}
private CategoryTreeNode LeaftCategory(DemoCode demo)
{
var categories = demo.Category.Split('/');
CategoryTreeNode previous = null;
foreach (var categ in categories)
{
CategoryTreeNode categNode;
if (!mCategories.TryGetValue(categ, out categNode))
{
categNode = new CategoryTreeNode(categ);
if (previous == null)
this.Nodes.Add(categNode);
else
previous.Nodes.Add(categNode);
mCategories.Add(categ, categNode);
}
previous = categNode;
}
return previous;
}
