Miscellany

// Recursive! :o
        private void ProcessInventoryItems(ArrayList list, TreeNode node)
        {
            if (list == null) return;

            foreach (InventoryBase item in list)
            {
                if (item is InventoryFolder)
                {
                    InventoryFolder folder = (InventoryFolder)item;
                    TreeNode nextNode = node.Nodes.Add(folder.FolderID.ToString(), folder.Name);

                    this.ProcessInventoryItems(folder.alContents, nextNode);
                }
                else if (item is InventoryItem)
                {
                    InventoryItem invItem = (InventoryItem)item;
                    node.Nodes.Add(invItem.AssetID.ToString(), invItem.Name);
                }
            }
        }