using System;
using System.Data;
using System.Windows.Forms;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Drawing;
using System.Drawing.Printing;
using System.Collections;
using SuperMap.RealEstate.Data;
using SuperMap.RealEstate.Windows.Forms;
using SuperMap.RealEstate.Windows.Utility;
using SuperMap.RealEstate.Enums;
using SuperMap.RealEstate.Utility;
using SuperMap.RealEstate.CoreFrameWork;
using SuperMap.RealEstate.ServiceModel;
using SuperMap.RealEstate.Configuration;
using SuperMap.RealEstate.HighWay.Storage.Business;
using SuperMap.RealEstate.Web.UI.WebControls;

namespace SuperMap.RealEstate.HighWay.PrintCommodity
{
    public partial class frmPrintMain : Windows.Forms.FormBase
    {
        /// <summary>
        /// 存储坐标偏移量
        /// </summary>
        private int offsetX = 0;
        private int offsetY = 0;
        private int ServerPart_ID;
        private int SelectNum = 0;

        string frmUserName = string.Empty;
        //string UserNameID = string.Empty;
        /// <summary>
        /// 这里数据查询时就缓存房屋数据，来避免每次选择一个房屋后去数据查询数据。
        /// </summary>
        private List<COMMODITY> _TempCommodityInfoCollection = new List<COMMODITY>();

        /// <summary>
        /// 缓存选中的节点数据，待更改
        /// </summary>
        private List<COMMODITY> _TempPrintCommodityCollection = new List<COMMODITY>();

        public frmPrintMain(int _ServerPart_ID = 0)
        //string ModuleGuid, string UserName = "", : base(ModuleGuid, UserName, Password)
        {
            ServerPart_ID = _ServerPart_ID;
            InitializeComponent();
            //frmUserName = UserName;
            //UserNameID = _UserNameID;
        }
        //public frmPrintMain(string ModuleGuid, string[] args, int _ServerPart_ID)
        //: base(ModuleGuid, args)
        //{
        //    ServerPart_ID = _ServerPart_ID;
        //    InitializeComponent();
        //}

        //public frmPrintMain(string _UserName, string _UserNameID)
        //{
        //    InitializeComponent();

        //}

        //public frmPrintMain()
        //{
        //    InitializeComponent();
        //    txtProinstCode.Text = "";
        //    SetOffsetToControl();
        //}

        private void frmPrintMain_Load(object sender, EventArgs e)
        {
            BindDropDownList_SERVERPART();
            txtSearch.Text = "";
            SetOffsetToControl();
            InitInvoiceControlValue();
            TreeViewBinding();
        }

        #region 方法 -> 加载服务区下拉框
        public void BindDropDownList_SERVERPART(int COMMODITY_ID = 0)
        {
            ServerPart_Name.Items.Clear();
            //获得服务区信息
            foreach (SERVERPART _SERVERPART in (new SERVERPART(this.Transaction)).FillCollection("where SERVERPART_NAME IN (" + 
                System.Configuration.ConfigurationManager.AppSettings["SERVERPART_NAME"].ToString() + ") ORDER BY SERVERPART_CODE"))
            {
                ServerPart_Name.Items.Add("【" + _SERVERPART.SERVERPART_CODE + "】" + _SERVERPART.SERVERPART_NAME);
            }
        }
        #endregion

        #region TreeViewBinding
        private void TreeViewBinding()
        {
            COMMODITYTYPE _COMMODITYTYPE = new Storage.Business.COMMODITYTYPE(this.Transaction);
            treeView1.Nodes.Clear();
            BindingTreeView("-1", this.treeView1.Nodes, this.txtSearch.Text.Trim() + "$" + BarCode.Text.Trim(), ServerPart_ID);
        }

        #region BindingTreeView
        public void BindingTreeView(string pid, TreeNodeCollection nodes, string obscureName, int _ServerPart_ID)
        {
            if (_ServerPart_ID == 0)
            {
                return;
            }
            DataTable bindingDataSource = this.GetBindingDataSource(pid, obscureName, _ServerPart_ID);
            for (int i = bindingDataSource.Rows.Count - 1; i >= 0; i--)
            {
                DataRow dataRow = bindingDataSource.Rows[i];
                TreeNode treeNode = new TreeNode();
                treeNode.Text = dataRow["COMMODITYTYPE_NAME"].ToString();

                //treeNode.Value = dataRow["COMMODITYTYPE_ID"].ToString();
                //treeNode.ImageToolTip = "COMMODITYTYPE";
                //treeNode.ImageUrl = "";
                //treeNode.Expanded = new bool?(false);
                //if ((new Storage.Business.RTCOMMODITYSERVERPART()).GetCount("WHERE SERVERPART_ID = " + ServerPart_ID +
                //    " AND COMMODITYTYPE_ID = " + dataRow["COMMODITYTYPE_ID"].ToString()) > 0 && ShowCheckBoxes)
                //{
                //    treeNode.Checked = true;
                //    treeNode.Expanded = true;
                //}
                nodes.Add(treeNode);
                //treeNode.PopulateOnDemand = true;
                this.BindingTreeView(dataRow["COMMODITYTYPE_ID"].ToString(), treeNode.Nodes, obscureName, _ServerPart_ID);
            }
            foreach (COMMODITY _COMMODITY in (new COMMODITY(this.Transaction)).FillCollection("WHERE COMMODITY_TYPE = '" + pid +
                "' AND SERVERPART_ID = " + ServerPart_ID))
            {
                TreeNode treeNode = new TreeNode();
                treeNode.Text = _COMMODITY.COMMODITY_NAME + "(" + _COMMODITY.COMMODITY_BARCODE + ")";
                treeNode.Tag = _COMMODITY.COMMODITY_ID;
                treeNode.Name = "COMMODITY";
                nodes.Add(treeNode);
                if (!string.IsNullOrEmpty(obscureName.Replace("$", "")))
                {
                    if (treeNode.GetNodeCount(false) == 0)
                    {
                        if ((obscureName.Split('$')[0].Trim() == "" ? true : treeNode.Text.IndexOf(obscureName.Split('$')[0],
                            StringComparison.CurrentCultureIgnoreCase) < 0) && (obscureName.Split('$')[1].Trim() == "" ? true : 
                            treeNode.Text.IndexOf(obscureName.Split('$')[1], StringComparison.CurrentCultureIgnoreCase) < 0))
                        {
                            nodes.Remove(treeNode);
                        }
                    }
                    else
                    {
                        treeNode.Expand();
                    }
                }
            }
        }
        #endregion

        #region GetBindingDataSource
        public DataTable GetBindingDataSource(string pid, int ServerPart_ID)
        {
            return this.GetBindingDataSource(pid, string.Empty, ServerPart_ID);
        }

        public DataTable GetBindingDataSource(string pid, string obscureName, int ServerPart_ID)
        {
            string arg = string.IsNullOrEmpty(pid) ? "1=1" : ("COMMODITYTYPE_PID=" + pid);
            string arg2 = string.Empty;
            arg2 = string.IsNullOrEmpty(obscureName.Split('$')[0]) ? "" : ("and COMMODITY_NAME like '%" + obscureName.Split('$')[0] + "%'");
            arg2 += string.IsNullOrEmpty(obscureName.Split('$')[1]) ? "" : ("and COMMODITY_BARCODE like '%" + obscureName.Split('$')[1] + "%'");
            string arg3 = string.Empty;
            if (ServerPart_ID == 109)
            {
                if (pid != "1=1" && pid != "-1")
                    arg3 = "(COMMODITYTYPE_CODE LIKE '11%' OR COMMODITYTYPE_CODE LIKE '12%')";
                else
                    arg3 = "1=1";
            }
            else
            {
                arg3 = "(COMMODITYTYPE_CODE LIKE '2%' OR COMMODITYTYPE_CODE LIKE '3%' OR COMMODITYTYPE_CODE LIKE '7%' OR COMMODITYTYPE_CODE LIKE '8%')";
            }
            //string format = "SELECT * FROM HIGHWAY_STORAGE.T_COMMODITYTYPE A WHERE {0} AND " + arg3 + @" AND EXISTS (
            //    select B.COMMODITYTYPE_ID from HIGHWAY_STORAGE.V_COMMODITY B where SERVERPART_ID = " + ServerPart_ID +
            //    " {1} AND A.COMMODITYTYPE_ID = B.COMMODITYTYPE_ID) {2} ORDER BY COMMODITYTYPE_PID,COMMODITYTYPE_CODE DESC";
            string fullSQLString = "SELECT * FROM HIGHWAY_STORAGE.T_COMMODITYTYPE A WHERE " + (string.IsNullOrEmpty(pid) ? "1=1" :
                ("COMMODITYTYPE_PID=" + pid))+ " AND " + arg3 + " ORDER BY COMMODITYTYPE_PID,COMMODITYTYPE_CODE DESC";
            //string.Format(format, arg, arg2, "AND COMMODITYTYPE_VALID = 1");
            return (new COMMODITY(this.Transaction)).ExecuteDataTable(fullSQLString, null, 0, 0);
        }
        #endregion

        #endregion

        #region btnSearch_Click 查询
        private void btnSearch_Click(object sender, EventArgs e)
        {
            InitInvoiceControlValue();
            //if (string.IsNullOrEmpty(txtSearch.Text.Trim()))
            //{
            //    MessageBox.Show("请先输入查询条件");
            //    return;
            //}

            try
            {
                TreeViewBinding();
            }
            catch (Exception ex)
            {
                ShowError(ex.Message);
            }
            finally
            {
            }
        }
        #endregion

        #region btnPrint_Click 打印
        private void btnPrint_Click(object sender, EventArgs e)
        {
            InitCommodityCollection();
            string billOffset = PrintHelper.GetRegistData("BillOffset");
            offsetX = Int32.Parse(billOffset.Split(',')[0]);
            offsetY = Int32.Parse(billOffset.Split(',')[1]);

            PageSetupDialog pageSetupDialog1 = new PageSetupDialog();
            //创建打印文档
            PrintDocument printDocument1 = new PrintDocument();
            //开始打印的时候
            printDocument1.BeginPrint += new PrintEventHandler(printDocument1_BeginPrint);
            //输送打印数据
            printDocument1.PrintPage += new PrintPageEventHandler(printDocument1_PrintPage);
            //打印结束的时候
            printDocument1.EndPrint += new PrintEventHandler(printDocument1_EndPrint);
            //将打印文档赋给打印组件
            pageSetupDialog1.Document = printDocument1;
            //纸张及页边距设置
            pageSetupDialog1.PageSettings.Margins = new Margins(0, 0, 0, 0);
            if (DialogResult.OK == pageSetupDialog1.ShowDialog())
            {
                printDocument1.Print();
            }
            printDocument1.Dispose();
            //打印完毕后记得清空临时数据，释放内存,不管别的地方有没有清
            _TempPrintCommodityCollection.Clear();
        }
        #endregion

        #region InitCommodityCollection 获取选中商品信息集合
        /// <summary>
        /// 获取打印对象，房屋信息集合
        /// </summary>
        private void InitCommodityCollection()
        {
            _TempPrintCommodityCollection.Clear();
            //事务
            ServiceModel.Transaction _Transaction = new Transaction();

            StringBuilder _StringBuilder = new StringBuilder();
            foreach (TreeNode treeNode in treeView1.Nodes)
            {
                if (treeNode.Checked && treeNode.Name == "COMMODITY")
                {
                    _StringBuilder.Append("," + treeNode.Tag.ToString());
                }
                _StringBuilder = GetCommodityId(treeNode.Nodes, _StringBuilder);
            }
            if (_StringBuilder.Length > 0)
                _StringBuilder.Remove(0, 1);
            if (_StringBuilder.Length == 0)
            {
                //MessageBox.Show("没有选择要打印的户室信息，请选择要打印的户室信息！", "系统操作提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
                return;
            }
            foreach (COMMODITY _House in new COMMODITY(_Transaction).FillCollection(
                " where COMMODITY_ID in ( " + _StringBuilder.ToString() + " )"))
            {
                _TempPrintCommodityCollection.Add(_House);
            }
        }

        private StringBuilder GetCommodityId(TreeNodeCollection nodes, StringBuilder _StringBuilder)
        {
            foreach (TreeNode treeNode in nodes)
            {
                if (treeNode.Checked && treeNode.Name == "COMMODITY")
                {
                    _StringBuilder.Append("," + treeNode.Tag.ToString());
                }
                _StringBuilder = GetCommodityId(treeNode.Nodes, _StringBuilder);
            }
            return _StringBuilder;
        }
        #endregion

        #region 打印事件__开始-->打印-->结束
        /// <summary>
        /// 开始打印的时候 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void printDocument1_BeginPrint(object sender, PrintEventArgs e)
        {
            ///--------------这里也不要随便改，这里只管把预先准备好的数据丢进去-----------------///
            //获取选中房屋集合
            InitCommodityCollection();
        }

        /// <summary>
        /// 打印事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void printDocument1_PrintPage(object sender, PrintPageEventArgs e)
        {
            int ShowCount = _TempPrintCommodityCollection.Count;
            //初始化打印控件
            InitInvoiceControlValue();
            //先把数据送给界面上的控件,来精确定位数据动态,这里在每循环完一次后，要跳出一次循环,并且移除当前循环到的，对象数据，让 下面的e.HasMorePages = true;来触发下次循环
            if (_TempPrintCommodityCollection.Count > 0)
            {
                if (ShowCount > 12)
                    ShowCount = 12;
                for (int CurrentNum = 0; CurrentNum < ShowCount; CurrentNum++)
                {
                    //财政票据
                    InitInvoiceControlValue(_TempPrintCommodityCollection[0], CurrentNum);
                    //移除本次，循环数据
                    _TempPrintCommodityCollection.RemoveAt(0);
                }
            }
            else
            {
                return;
            }
            //得到打印界面所有控件数据
            Control.ControlCollection ControlColl = null;
            ControlColl = panel3.Controls;
            //当第二次加载的数据的时候，要把第一调用的画布，清除一遍,记得这是很重要的一句话!
            e.Graphics.Clear(Color.White);
            ///
            Brush brush = null;
            //这里的循环结束一次，才表示一张票据的数据输送完毕
            for (int i = 0; i < ControlColl.Count; i++)
            {
                brush = new SolidBrush(Color.Black);
                e.Graphics.DrawString(ControlColl[i].Text, ControlColl[i].Font, brush, new PointF(ControlColl[i].Location.X + offsetX, ControlColl[i].Location.Y + offsetY));
            }
            //e.Graphics.DrawImage(Barcode.Image, new PointF(Barcode.Location.X + offsetX, Barcode.Location.Y + offsetY));
            //分页，分页数=选中节点数 HasMorePages 用来设置自动触发打印事件 
            if (_TempPrintCommodityCollection.Count == 0)
            {
                e.HasMorePages = false;
            }
            else
            {
                e.HasMorePages = true;
            }
        }

        /// <summary>
        /// 打印结束的时候
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void printDocument1_EndPrint(object sender, PrintEventArgs e)
        {
            _TempPrintCommodityCollection.Clear();
        }
        #endregion

        #region InitInvoiceControlValue 商品标价签==》初始化 || 赋值
        /// <summary>
        /// 票据内容---》初始化
        /// </summary>
        private void InitInvoiceControlValue()
        {
            //第一组
            COMMODITY_NAME0.Text = "";
            COMMODITY_ORI0.Text = "";
            COMMODITY_UNIT0.Text = "";
            COMMODITY_RULE0.Text = "";
            COMMODITY_RETAILPRICE0.Text = "";
            COMMODITY_GRADE0.Text = "";
            //第二组
            COMMODITY_NAME1.Text = "";
            COMMODITY_ORI1.Text = "";
            COMMODITY_UNIT1.Text = "";
            COMMODITY_RULE1.Text = "";
            COMMODITY_RETAILPRICE1.Text = "";
            COMMODITY_GRADE1.Text = "";
            //第三组
            COMMODITY_NAME2.Text = "";
            COMMODITY_ORI2.Text = "";
            COMMODITY_UNIT2.Text = "";
            COMMODITY_RULE2.Text = "";
            COMMODITY_RETAILPRICE2.Text = "";
            COMMODITY_GRADE2.Text = "";
            //第四组
            COMMODITY_NAME3.Text = "";
            COMMODITY_ORI3.Text = "";
            COMMODITY_UNIT3.Text = "";
            COMMODITY_RULE3.Text = "";
            COMMODITY_RETAILPRICE3.Text = "";
            COMMODITY_GRADE3.Text = "";
            //第五组
            COMMODITY_NAME4.Text = "";
            COMMODITY_ORI4.Text = "";
            COMMODITY_UNIT4.Text = "";
            COMMODITY_RULE4.Text = "";
            COMMODITY_RETAILPRICE4.Text = "";
            COMMODITY_GRADE4.Text = "";
            //第六组
            COMMODITY_NAME5.Text = "";
            COMMODITY_ORI5.Text = "";
            COMMODITY_UNIT5.Text = "";
            COMMODITY_RULE5.Text = "";
            COMMODITY_RETAILPRICE5.Text = "";
            COMMODITY_GRADE5.Text = "";
            //第七组
            COMMODITY_NAME6.Text = "";
            COMMODITY_ORI6.Text = "";
            COMMODITY_UNIT6.Text = "";
            COMMODITY_RULE6.Text = "";
            COMMODITY_RETAILPRICE6.Text = "";
            COMMODITY_GRADE6.Text = "";
            //第八组
            COMMODITY_NAME7.Text = "";
            COMMODITY_ORI7.Text = "";
            COMMODITY_UNIT7.Text = "";
            COMMODITY_RULE7.Text = "";
            COMMODITY_RETAILPRICE7.Text = "";
            COMMODITY_GRADE7.Text = "";
            //第九组
            COMMODITY_NAME8.Text = "";
            COMMODITY_ORI8.Text = "";
            COMMODITY_UNIT8.Text = "";
            COMMODITY_RULE8.Text = "";
            COMMODITY_RETAILPRICE8.Text = "";
            COMMODITY_GRADE8.Text = "";
            //第十组
            COMMODITY_NAME9.Text = "";
            COMMODITY_ORI9.Text = "";
            COMMODITY_UNIT9.Text = "";
            COMMODITY_RULE9.Text = "";
            COMMODITY_RETAILPRICE9.Text = "";
            COMMODITY_GRADE9.Text = "";
            //第十一组
            COMMODITY_NAME10.Text = "";
            COMMODITY_ORI10.Text = "";
            COMMODITY_UNIT10.Text = "";
            COMMODITY_RULE10.Text = "";
            COMMODITY_RETAILPRICE10.Text = "";
            COMMODITY_GRADE10.Text = "";
            //第十二组
            COMMODITY_NAME11.Text = "";
            COMMODITY_ORI11.Text = "";
            COMMODITY_UNIT11.Text = "";
            COMMODITY_RULE11.Text = "";
            COMMODITY_RETAILPRICE11.Text = "";
            COMMODITY_GRADE11.Text = "";
        }

        /// <summary>
        /// 票据---》赋值
        /// </summary>
        /// <param name="_COMMODITY"></param>
        private void InitInvoiceControlValue(COMMODITY _COMMODITY, int CurrentNum)
        {
            ServiceModel.Transaction _Transaction = new Transaction();
            (panel3.Controls.Find("COMMODITY_NAME" + CurrentNum.ToString(), true)[0] as TextBox).Text = _COMMODITY.COMMODITY_NAME;
            (panel3.Controls.Find("COMMODITY_ORI" + CurrentNum.ToString(), true)[0] as TextBox).Text = _COMMODITY.COMMODITY_ORI;
            (panel3.Controls.Find("COMMODITY_UNIT" + CurrentNum.ToString(), true)[0] as TextBox).Text = _COMMODITY.COMMODITY_UNIT;
            (panel3.Controls.Find("COMMODITY_RULE" + CurrentNum.ToString(), true)[0] as TextBox).Text = _COMMODITY.COMMODITY_RULE;
            (panel3.Controls.Find("COMMODITY_RETAILPRICE" + CurrentNum.ToString(), true)[0] as TextBox).Text = _COMMODITY.COMMODITY_RETAILPRICE.ToString() + "元";
            try
            {
                (panel3.Controls.Find("COMMODITY_GRADE" + CurrentNum.ToString(), true)[0] as TextBox).Text = 
                    DictionaryHelper.GetFieldEnumName("COMMODITYGRADE", _COMMODITY.COMMODITY_GRADE.ToString(), new Transaction());
            }
            catch
            {
                (panel3.Controls.Find("COMMODITY_GRADE" + CurrentNum.ToString(), true)[0] as TextBox).Text = "";
            }

            #region 获取条形码
            //string fix_value = "";
            //byte[] fix_image01 = new byte[1024];

            //fix_value = Commodity_Barcode.Text;

            //BarCode _code13 = new BarCode();
            //_code13.Height = 18;
            //_code13.Magnify = 0;
            //_code13.FontSize = 20;

            //System.Drawing.Image[] _image = new System.Drawing.Image[1];
            //System.IO.MemoryStream _stream = new System.IO.MemoryStream();
            //FileStream[] fs = new FileStream[1];
            //string jpg = "";
            //jpg = "d:\\" + fix_value.ToString() + ".jpeg";
            //if (fix_value.Length == 13)
            //{
            //    _image[0] = _code13.GetCodeImage(fix_value);
            //    _image[0].Save(_stream, System.Drawing.Imaging.ImageFormat.Jpeg);
            //    //_image[0].Save(jpg);

            //    Barcode.Image = _image[0];
            //}
            //else
            //    Barcode.Image = null;
            #endregion
        }
        #endregion

        #region XY 位置偏移
        private void SetOffsetToControl()
        {
            string offset = string.Empty;
            offset = PrintHelper.GetRegistData("BillOffset");
            txtX.Text = offset.Split(',')[0];
            txtY.Text = offset.Split(',')[1];
        }

        private void btnSet_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(txtX.Text) && !string.IsNullOrEmpty(txtY.Text))
            {
                string billoffset = string.Format("{0},{1}", txtX.Text.Trim(), txtY.Text.Trim());
                PrintHelper.WriteRegedit("BillOffset", billoffset);
                if (MessageBox.Show("保存成功！", "操作结果", MessageBoxButtons.OK) == DialogResult.OK)
                {

                }
            }
        }
        #endregion

        #region treeView1_AfterCheck 选择复选框
        private void treeView1_AfterCheck(object sender, TreeViewEventArgs e)
        {
            ServiceModel.Transaction _Transaction = new Transaction();
            //e.Node.ExpandAll();
            treeView_Checked(e.Node.Nodes, e.Node.Checked);
            COMMODITY _COMMODITY = new COMMODITY(_Transaction);
            if (e.Node.Name == "COMMODITY")
            {
                if (_COMMODITY.Select(int.Parse(e.Node.Tag.ToString())))
                {
                    InitInvoiceControlValue(_COMMODITY, SelectNum % 12);
                    SelectNum++;
                }
                else
                    InitInvoiceControlValue();
            }
        }

        private void treeView_Checked(TreeNodeCollection nodes, bool Checked)
        {
            foreach (TreeNode treeNode in nodes)
            {
                treeNode.Checked = Checked;
            }
        }
        #endregion

        #region treeView1_AfterSelect 选择树节点
        private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
        {
            ServiceModel.Transaction _Transaction = new Transaction();
            COMMODITY _COMMODITY = new COMMODITY(_Transaction);
            if (e.Node.Name == "COMMODITY")
            {
                if (_COMMODITY.Select(int.Parse(e.Node.Tag.ToString())))
                {
                    InitInvoiceControlValue(_COMMODITY, 0);
                }
                else
                    InitInvoiceControlValue();
            }
            else
            {
                treeView_Show(e.Node, _Transaction);
            }
        }
        #endregion

        #region 呈现商品标价签
        bool treeView_Show(TreeNode _TreeNode, ServiceModel.Transaction _Transaction)
        {
            int CurrentNum = 0;
            COMMODITY _COMMODITY = new COMMODITY(_Transaction);
            foreach (TreeNode treeNode in _TreeNode.Nodes)
            {
                if (treeNode.Name == "COMMODITY")
                {
                    if (_COMMODITY.Select(int.Parse(treeNode.Tag.ToString())))
                    {
                        InitInvoiceControlValue(_COMMODITY, CurrentNum);
                        CurrentNum++;
                    }
                    else if (CurrentNum % 12 == 0)
                        InitInvoiceControlValue();
                    return true;
                }
                if (treeView_Show(treeNode, _Transaction))
                    return true;
            }
            return false;
        }
        #endregion

        #region ServerPart_Name_SelectedIndexChanged
        private void ServerPart_Name_SelectedIndexChanged(object sender, EventArgs e)
        {
            ServiceModel.Transaction _Transaction = new Transaction();
            SERVERPART _SERVERPART = new SERVERPART(_Transaction);
            _SERVERPART.AddSearchParameter("SERVERPART_CODE", ServerPart_Name.Text.Substring(1, 6));
            if (_SERVERPART.Search())
                ServerPart_ID = (int)_SERVERPART.SERVERPART_ID;
            else
                ServerPart_ID = 0;
            txtSearch.Text = "";
            SetOffsetToControl();
            InitInvoiceControlValue();
            TreeViewBinding();
        }
        #endregion
    }
}