using System;
using System.Data;
using System.Web.UI.WebControls;
using SuperMap.RealEstate.CoreFrameWork;
using SuperMap.RealEstate.CoreFrameWork.Dictionary.Business;

namespace SuperMap.RealEstate.HighWay.Modules.EditServerPart.ServerPartInfo
{
    public partial class ServerPartTreeView : BasePage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (IsPostBack) return;

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

        private void TreeViewBinding(bool withChildNodes)
        {
            MyTreeView.Nodes.Clear();
            Storage.Business.SERVERPART _SERVERPART = new Storage.Business.SERVERPART(this.Transaction);

            string SERVERPART_ID = _SERVERPART.GetPassportServerPartID(PassportInfo.CityAuthority, "1000,2000", "1000");
            if (SERVERPART_ID != "" && !string.IsNullOrWhiteSpace(PassportInfo.ProvinceCode))
            {
                TreeNode node = new TreeNode
                {
                    Text = "全部服务区",
                    Value = "1=1",
                    NavigateUrl = "Serverpart/ServerPartList.aspx",
                };

                string SQLString = string.Format(@"SELECT 
                        A.SERVERPART_ID,A.SERVERPART_NAME,A.SERVERPART_INDEX,
                        A.SERVERPART_CODE,A.FIELDENUM_ID,B.FIELDENUM_PID 
                    FROM 
                        HIGHWAY_STORAGE.T_SERVERPART A,
                        PLATFORM_DICTIONARY.T_FIELDENUM B 
                    WHERE 
                        A.FIELDENUM_ID = B.FIELDENUM_ID AND A.SERVERPART_ID IN ({0})", SERVERPART_ID);
                DataTable dtServerpart = _SERVERPART.ExecuteDataTable(SQLString);

                FieldEnum _FieldEnum = DictionaryHelper.GetFieldEnum("DIVISION_CODE", PassportInfo.ProvinceCode, Transaction);
                foreach (DataRow drChildEnum in _FieldEnum.FillDataTable("WHERE FIELDENUM_PID = " +
                    _FieldEnum.FieldEnum_ID).Select("", "FIELDENUM_INDEX,FIELDENUM_VALUE"))
                {
                    if (dtServerpart.Select("FIELDENUM_PID = " + drChildEnum["FIELDENUM_ID"]).Length == 0) continue;

                    TreeNode treeNode = new TreeNode
                    {
                        Text = "【" + drChildEnum["FIELDENUM_VALUE"] + "】" + drChildEnum["FIELDENUM_NAME"],
                        Value = drChildEnum["FIELDENUM_ID"].ToEncrypt(),
                        NavigateUrl = "Serverpart/ServerPartList.aspx?FIELDENUM_ID=" + drChildEnum["FIELDENUM_ID"].ToEncrypt(),
                    };

                    foreach (DataRow drServerpart in dtServerpart.Select("FIELDENUM_PID = " +
                        drChildEnum["FIELDENUM_ID"], "SERVERPART_INDEX,SERVERPART_CODE"))
                    {
                        TreeNode ServerpartNode = new TreeNode
                        {
                            Text = "【" + drServerpart["SERVERPART_CODE"] + "】" + drServerpart["SERVERPART_NAME"],
                            Value = drServerpart["SERVERPART_ID"].ToEncrypt(),
                            NavigateUrl = "Serverpart/SERVERPARTPage.aspx?FIELDENUM_ID=" +
                                drServerpart["FIELDENUM_ID"].ToEncrypt() + "&readonly=true",
                        };

                        treeNode.ChildNodes.Add(ServerpartNode);
                    }

                    node.ChildNodes.Add(treeNode);
                }

                MyTreeView.Nodes.Add(node);
            }
            MyTreeView.ExpandAll();
        }
        protected void MyTreeView_TreeNodePopulate(object sender, TreeNodeEventArgs e)
        {

        }
    }
}