namespace treeviewCustom
{
    public class myTreeNode : TreeNode
    {
        public string myText = "";


        private string _myProperty;
        public string MyProperty
        {
            get
            {
                return _myProperty;
            }
            set
            {
                _myProperty = value;
            }
        }


        public myTreeNode()
            : base()
        {
            
        }
        public myTreeNode(string aProperty)
            : base()
        {
            MyProperty = aProperty;
        }
        protected override void RenderPreText(HtmlTextWriter ht)
        {
            ht.AddStyleAttribute("cursor", "pointer");
            if (MyProperty != null)
            {
                ht.AddAttribute("onclick", MyProperty);
                ht.BeginRender();
                ht.EndRender();
            }
        }
    }
    public class myTreeView : TreeView
    {
        protected override TreeNode CreateNode()
        {
            myTreeNode mtr = new myTreeNode();
            return mtr;
        }
    }
}