using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using SuperMap.RealEstate.CoreFrameWork.Modules;
using System.Data;
using SuperMap.RealEstate.Web.UI;
using SuperMap.RealEstate.Web.UI.WebControls;
using SuperMap.RealEstate.Web.Utility;
using SuperMap.RealEstate.HighWay.Storage;

namespace SuperMap.RealEstate.HighWay.Modules.CommoditySearch
{
    public partial class CommodityTreeView : BasePage
    {
        private Storage.Business.COMMODITYTYPE _COMMODITYTYPE = null;
        protected void Page_Load(object sender, EventArgs e)
        {
            if (IsPostBack) return;

            try
            {
                this.FixTreeViewDoubleClick(MyTreeView, true);
                SetControlClientAction(ButtonSearch);
                TreeViewBinding(true);
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
            }
        }

        private void TreeViewBinding(bool withChildNodes)
        {
            _COMMODITYTYPE = new Storage.Business.COMMODITYTYPE(this.Transaction);
            MyTreeView.Nodes.Clear();
            _COMMODITYTYPE.BindingTreeView_JudgeValid("-1", this.MyTreeView.Nodes, this.TextBoxSearch.Text, withChildNodes, "1234", true);
        }
        protected void MyTreeView_TreeNodePopulate(object sender, TreeNodeEventArgs e)
        {
            if (_COMMODITYTYPE == null)
                _COMMODITYTYPE = new Storage.Business.COMMODITYTYPE(this.Transaction);
            _COMMODITYTYPE.BindingTreeView_JudgeValid(e.Node.Value, e.Node.ChildNodes, this.TextBoxSearch.Text, true, "1234", true);
        }
        protected void ButtonSearch_Click(object sender, EventArgs e)
        {
            TreeViewBinding(true);
        }
    }
}