/******************************
* 说明：自动搜索框文本框
* 创建人：龚宇超
* 创建日期：2018-03-15
* 修改人：
* 修改日期：
* 修改备注：
* 版本：1.0.0.0
******************************/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Linq;
using System.Text;
using DevExpress.XtraEditors;
using System.Drawing;
using DevExpress.XtraGrid.Views.Grid;
using System.Windows.Forms;
using System.Data;
using DevExpress.XtraGrid.Columns;
using Lskj.Business.Impl;
using Lskj.Control.Model;
using System.Threading;
using Lskj.Util;
using System.Text.RegularExpressions;
using Lskj.Business;

namespace Lskj.Control
{
    public partial class AutoTreeLookUp : TextEdit
    {
        /// <summary>
        /// 是否处理过计算
        /// </summary>
        private bool _Handed;
        /// <summary>
        /// 弹出框最大宽度
        /// </summary>
        private int _maxPopupWidth = 800;
        private string _value;
        private AutoTreePopup _popup = null;

        /// <summary>
        /// 弹出框是否显示
        /// </summary>
        /// <value><c>true</c> if this instance is show popup; otherwise, <c>false</c>.</value>
        public bool IsShowPopup;
        /// <summary>
        /// 是否需要自动匹配列宽度
        /// </summary>
        [Description("是否需要自动匹配列宽度")]
        public bool IsBestFitColumns = true;
        /// <summary>
        /// The minimum popup width
        /// </summary>
        [Description("弹出框最小宽度")]
        public int MinPopupWidth;
        /// <summary>
        /// The minimum popup height
        /// </summary>
        [Description("弹出框最小高度")]
        public int MinPopupHeight;
        /// <summary>
        /// The value field
        /// </summary>
        public string ValueField = string.Empty;
        /// <summary>
        /// The value member
        /// </summary>
        [Description("设置ValueMember")]
        public string ValueMember = string.Empty;
        /// <summary>
        /// The text field
        /// </summary>
        [Description("设置TextMember")]
        public string TextMember = string.Empty;
        /// <summary>
        /// The remark text
        /// </summary>
        [Description("设置备注")]
        public string RemarkField = "remark";
        /// <summary>
        /// 数据源
        /// </summary>
        public string SourceSQL = string.Empty;
        /// <summary>
        /// 带参数数据源sql
        /// </summary>
        public string sourceParamSql = string.Empty;
        public string SpeciesValue;
        /// <summary>
        /// 控件对象
        /// </summary>
        public ControlModel Model;
        /// <summary>
        /// The contro object
        /// </summary>
        public MyControl ControlObj;
        /// <summary>
        /// 数据源(用于匹配数据)
        /// </summary>
        public DataTable DataSourceTable;
        /// <summary>
        /// 隐藏值
        /// </summary>
        public string EditValue = string.Empty;
        /// <summary>
        /// 是否是多选值
        /// </summary>
        public bool isMultiClick;
        /// <summary>
        /// 根节点是否可以选中
        /// </summary>
        public bool isRootNode = true;
        /// <summary>
        /// 是否执行刷新
        /// </summary>
        public bool isRefresh = false;
        /// <summary>
        /// 完整数据源（输入框为空时查询出来的数据源）
        /// </summary>
        public DataTable CompleteData;
        /// <summary>
        /// 多选时返回全部(多选时，不是根节点是否能被选中)
        /// </summary>
        public bool SelectAll=false;


        /// <summary>
        /// 隐藏值
        /// </summary>
        /// <value>The value.</value>
        //public new string EditValue
        //{
        //    get
        //    {
        //        BaseUserControl control = null;
        //        if (this.Model != null) control = ControlObj.FindControl(this.Model.FieldName);

        //        if (this.Model != null && (this.Model.FieldType == ControlType.LabAutoCompleteText || this.Model.FieldType == ControlType.LabAutoCompleteTextParam))
        //        {
        //            // 自动搜索框显示名称、自动搜索框显示名称带参数时,直接显示与保存值,此时值可以任意输入,无需匹配数据源.
        //            if (this.DataSource != null && this.DataSource is DataTable)
        //            {
        //                DataTable table = this.DataSourceTable != null ? this.DataSourceTable : this.DataSource as DataTable;
        //                DataRow rowItem = table.Select("1=1").FirstOrDefault(x => control.EditText == x[TextMember] + "");
        //                if (rowItem == null)
        //                {
        //                    rowItem = (this.DataSource as DataTable).Select("1=1").FirstOrDefault(x => control.EditText == x[TextMember] + "");
        //                    if (rowItem == null)
        //                        return "";
        //                }
        //            }
        //        }

        //        if (this.Model != null && (this.Model.FieldType == ControlType.LabAutoCompleteValue || this.Model.FieldType == ControlType.LabAutoCompleteValueParam))
        //        {
        //            // 存在名称并且没有value值则
        //            if (control != null && string.IsNullOrEmpty(_value) && !string.IsNullOrEmpty(control.EditText))
        //            {
        //                if (this.DataSource != null && this.DataSource is DataTable)
        //                {
        //                    DataTable table = this.DataSourceTable != null ? this.DataSourceTable : this.DataSource as DataTable;
        //                    DataRow rowItem = table.Select("1=1").FirstOrDefault(x => control.EditText == x[TextMember] + "");
        //                    if (rowItem != null)
        //                    {
        //                        return rowItem[ValueMember] + "";
        //                    }
        //                    else
        //                    {
        //                        rowItem = (this.DataSource as DataTable).Select("1=1").FirstOrDefault(x => control.EditText == x[TextMember] + "");
        //                        if (rowItem != null)
        //                        {
        //                            return rowItem[ValueMember] + "";
        //                        }
        //                    }
        //                }
        //            }
        //        }
        //        return control != null && string.IsNullOrEmpty(control.EditText) ? "" : _value;
        //    }
        //    set
        //    {
        //        if (this.Model != null && (this.Model.FieldType == ControlType.LabTreeLookText || this.Model.FieldType == ControlType.LabAutoCompleteTextParam))
        //        {
        //            // 自动搜索框显示名称、自动搜索框显示名称带参数时,直接显示与保存值,此时值可以任意输入,无需匹配数据源.
        //            this.Text = this._value = value;
        //        }
        //        else
        //        {
        //            if (this.DataSource != null && this.DataSource is DataTable)
        //            {
        //                DataTable table = this.DataSourceTable != null && this.DataSourceTable.Rows.Count > 0 && !SourceSQL.ToLower().StartsWith("exec") ? this.DataSourceTable : this.DataSource as DataTable;
        //                DataRow rowItem = table.Select("1=1").FirstOrDefault(x => value == x[ValueMember] + "");
        //                if (rowItem != null)
        //                {
        //                    this._value = rowItem[ValueMember] + "";
        //                    this.Text = rowItem[TextMember] + "";
        //                    this.SelectionStart = this.Text.Length;
        //                }
        //                else
        //                {
        //                    rowItem = (this.DataSource as DataTable).Select("1=1").FirstOrDefault(x => value == x[ValueMember] + "");
        //                    if (rowItem != null)
        //                    {
        //                        this._value = rowItem[ValueMember] + "";
        //                        this.Text = rowItem[TextMember] + "";
        //                        this.SelectionStart = this.Text.Length;
        //                    }
        //                    else
        //                    {
        //                        this._value = string.Empty;
        //                        this.Text = string.Empty;
        //                    }
        //                }
        //            }
        //            else
        //            {
        //                this._value = string.Empty;
        //                this.Text = string.Empty;
        //            }
        //        }
        //    }
        //}
        /// <summary>
        /// <para>说明：设置控件值</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-08-08 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        public new string EditText
        {
            get
            {
                return this.Text;
            }
            set
            {
                if (!string.IsNullOrEmpty(value) && _popup != null && _popup.DataSource != null)
                {
                    string[] values = value.Trim(',').Split(',');
                    string text = string.Empty;
                    this.EditValue = string.Empty;
                    foreach (string item in values)
                    {
                        DataRow rowItem = _popup.TreeViewExObj.DataSource.Rows.Cast<DataRow>().FirstOrDefault(x => x[ValueMember] + "" == item);
                        DataRow rowItemText = _popup.TreeViewExObj.DataSource.Rows.Cast<DataRow>().FirstOrDefault(x => x[TextMember] + "" == item);
                        if (rowItem != null)
                        {
                            text += rowItem[TextMember] + ",";
                            this.EditValue += rowItem[ValueMember] + ",";
                        }
                        if (rowItemText != null)
                        {
                            text += rowItemText[TextMember] + ",";
                            this.EditValue += rowItemText[ValueMember] + ",";
                        }
                    }
                    this.EditValue = EditValue.Trim(',');
                    this.Text = text.Trim(',');
                    
                }
                else
                {
                    this.EditValue = "";
                    this.Text = "";
                }
                if (string.IsNullOrWhiteSpace(this.EditValue)&& string.IsNullOrWhiteSpace(this.Text)&& this.Popup.TreeViewExObj.TreeView.SelectedNode != null) 
                {
                    // 树型下拉框要清空选中节点，否则下次再选相同的节点就选不上
                    this.Popup.TreeViewExObj.TreeView.SelectedNode = null;
                }
            }
        }
        /// <summary>
        /// 设置数据源
        /// </summary>
        /// <value>The data source.</value>
        public object DataSource
        {
            get
            {
                return this._popup != null ? this._popup.TreeViewExObj.DataSource : null;
            }
            set
            {
                if (value != null)
                {
                    this._popup.TreeViewObj.CheckBoxes = isMultiClick;
                    this._popup.TreeViewExObj.TreeNodeKeyField = ValueMember;
                    this._popup.TreeViewExObj.TreeNodeTextField = TextMember;
                    this._popup.TreeViewExObj.BindTreeView(value as DataTable);
                }
            }
        }
        /// <summary>
        /// <para>说明：隐藏弹出框</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        public void HidePopup()
        {
            if (this.IsShowPopup)
            {
                this.IsShowPopup = false;
                this._popup.Hide();
            }
        }
        /// <summary>
        /// <para>说明：显示弹出框</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        public void ShowPopup()
        {
            if (!this.Properties.ReadOnly && this.Enabled && !this.IsShowPopup)
            {
                this.IsShowPopup = true;
                this._popup.Show();
            }
        }
        /// <summary>
        /// 弹出框
        /// </summary>
        /// <value>The popup.</value>
        [Description("自动搜索弹出框")]
        public AutoTreePopup Popup { get { return this._popup; } private set { _popup = value; } }

        /// <summary>
        /// 界面关闭时
        /// </summary>
        public event EventHandler OnPopupClosed;

        public AutoTreeLookUp()
        {
            InitializePopup();
            InitializeEvent();
            this.Disposed += OnDisposed;
        }

        /// <summary>
        /// <para>说明：初始化事件</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        private void InitializeEvent()
        {
            this.MouseDown += new MouseEventHandler(OnAutoGridLookUpGotFocus);
            this.LostFocus += new EventHandler(OnAutoGridLookUpLostFocus);
            this.KeyUp += new KeyEventHandler(OnAutoGridLookUpKeyUp);

            //禁用右键（右键中的粘贴，撤回等不会触发处理事件，如KeyUp等）
            ContextMenuStrip emptyMenu = new ContextMenuStrip();
            this.Properties.ContextMenuStrip = emptyMenu;

            this._popup.TreeViewObj.LostFocus += new EventHandler(OnAutoGridLookUpPopupLostFocus);
            if (isMultiClick) this._popup.TreeViewExObj.OnGridViewEnter += new KeyEventHandler(OnPopupGridViewEnter);
            //if (!isMultiClick) this._popup.TreeViewExObj.OnTreeNodeMouseClick += new TreeNodeMouseClickEventHandler(OnPopupNodeMouseClick);
            if (!isMultiClick) this._popup.TreeViewExObj.TreeNodeSelectAfter += new TreeViewEventHandler(OnPopupNodeSelectAfter);
        }

       





        /// <summary>
        /// <para>说明：初始化弹出框</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        private void InitializePopup()
        {
            this._popup = new AutoTreePopup();
            this._popup.LookUp = this;
            this._popup.Hide();
        }
        /// <summary>
        /// <para>说明：计算弹出控件位置</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        private void CalcPopupLocation()
        {
            this._popup.Parent = this.GetParent(this.Parent);

            Form form = this._popup.Parent as Form;
            if (form != null)
            {
                int iTop = this.Top + this.Height;
                int iLeft = this.Left;
                System.Windows.Forms.Control ctr = this.Parent;

                while (ctr != form)
                {
                    iTop += ctr.Top;
                    iLeft += ctr.Left;
                    ctr = ctr.Parent;
                }

                if (iTop + this.Height + this._popup.Height > ctr.Height)
                {
                    if (iTop - this.Height > ctr.Height - iTop)
                    {
                        if (this._popup.Height > iTop - this.Height)
                        {
                            this._popup.Height = iTop - this.Height;
                            iTop = 0;
                        }
                        else
                        {
                            iTop = iTop - this.Height - this._popup.Height;
                        }
                    }
                    else
                    {
                        this._popup.Height = ctr.Height - iTop - 30;
                    }
                }
                if (iLeft + this._popup.Width > ctr.Width)
                {
                    if (iLeft + this.Width > ctr.Width - iLeft)
                    {
                        if (this._popup.Width > iLeft + this.Width)
                        {
                            this._popup.Width = iLeft + this.Width;
                            iLeft = 0;
                        }
                        else
                            iLeft = iLeft + this.Width - this._popup.Width;
                    }
                    else
                        this._popup.Width = ctr.Width - iLeft - 30;
                }

                this._popup.Left = iLeft;
                this._popup.Top = iTop;
            }
            this._popup.BringToFront();
        }
        /// <summary>
        /// <para>说明：</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-21 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        public void RefreshPopupDataSource(string searchText)
        {
            if (string.IsNullOrEmpty(SourceSQL))
            {
                // 本地搜索
            }
            else
            {
                bool result = !string.IsNullOrEmpty(searchText);
                if (result == isRefresh&& string.IsNullOrEmpty(searchText)) return;//连续2次搜索都是空值，就不执行
                isRefresh = !string.IsNullOrEmpty(searchText);
                // 数据库搜索
                string sqlValue = string.Format("select * from ({0}\r\n) temp where {1} like '%{3}%' or {2} like '%{3}%' or dbo.P_getpy({2}) like '%{3}%'", string.IsNullOrEmpty(sourceParamSql) ? SourceSQL : sourceParamSql, ValueField, TextMember, searchText);
               

                if (!string.IsNullOrWhiteSpace(searchText)&& SystemInfo.Instance.TreeNodeBoxSpecialDisplay)
                {
                    sqlValue= string.Format(@"select * from ({0} ) t1 where ({1} like '%{3}%' or {2} like '%{3}%' or dbo.P_getpy({2}) like '%{3}%')
	                                            and NOT EXISTS(
	                                             SELECT 1 FROM ({0} ) t2 where t2.{1} LIKE t1.{1} + '%'   AND t2.{1} <> t1.{1})", string.IsNullOrEmpty(sourceParamSql) ? SourceSQL : sourceParamSql, ValueField, TextMember, searchText);

                    this.DataSource = MainImpl.GetDataTableResult(sqlValue);
                    //DataTable dataTable = MainImpl.GetDataTableResult(sqlValue);
                    //if (string.IsNullOrWhiteSpace(searchText))
                    //{
                    //    this.CompleteData = dataTable;
                    //}
                    //if (this.CompleteData == null)
                    //{
                    //    this.CompleteData = MainImpl.GetDataTableResult(string.IsNullOrEmpty(sourceParamSql) ? SourceSQL : sourceParamSql);
                    //}
                    //DataTable dataTableNew = dataTable.Clone();
                    //foreach (DataRow item in dataTable.Rows)
                    //{
                    //    string node = item[ValueField] + "";
                    //    if (this.CompleteData.Select(ValueField + " like '" + node + "%'").Length == 1)
                    //    {
                    //        dataTableNew.ImportRow(item);
                    //    }
                    //}
                    //this.DataSource = dataTableNew;
                }
                else 
                {
                    //if (SystemInfo.Instance.TreeNodeBoxSpecialDisplay) this.DataSource = dataTable;
                    this.DataSource = MainImpl.GetDataTableResult(sqlValue);
                }


            }
        }
        /// <summary>
        /// <para>说明：获取顶层窗口</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <returns>Control.</returns>
        private Form GetParent(System.Windows.Forms.Control ctr)
        {
            if (ctr == null) return null;

            return ctr is Form ? ctr as Form : GetParent(ctr.Parent);
        }
        /// <summary>
        /// <para>说明：设置值</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        public void SetValue()
        {
            string ids = "";
            if (this.isMultiClick)
            {
                //ids = Model.TreeCheckModel.Equals("1") ? this._popup.TreeViewExObj.GetCheckValues(true) : this._popup.TreeViewExObj.GetCheckValues();

                /*2025-05-13日改
                 TreeCheckModel是设置选择模式的，为1的情况下，选中父节点后会自动选中所有子节点。直接根据TreeCheckModel控制是否只选择根节点感觉有问题
                并且GetCheckValues(true)和GetCheckValues()效果相同（GetCheckValues有个不带参数的方法，里面默认为ture）
                工具中和bs里 132-135都是只能选末级，136-139可以全选
                true返回全部，false只返回根节点
                */
                ids = this.SelectAll ? this._popup.TreeViewExObj.GetCheckValues(true) : this._popup.TreeViewExObj.GetCheckValues(false);
            }
            else
            {
                ids = this._popup.TreeViewExObj.GetSelectNodeValue();
            }
            if (ids != null)
            {
                ids = ids.Replace("'", "");
                this.EditText = ids;
                this.Focus();
            }

            if (this.OnPopupClosed != null)
                this.OnPopupClosed(this, null);
        }

        /// <summary>
        /// <para>说明：值为空时弹出搜索界面</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected void OnAutoGridLookUpGotFocus(object sender, EventArgs e)
        {
            this.CalcPopupLocation();
            // 带参数sql，处理
            if (this.ControlObj != null && Regex.IsMatch(SourceSQL, ReplaceHelper.ReplaceParamKey))
            {
                sourceParamSql = SourceSQL;
                // Step 1:替换SpeciesNo
                List<string> condition = ReplaceHelper.GetParamFields(sourceParamSql);
                if (!string.IsNullOrEmpty(SpeciesValue))
                {
                    foreach (string item in condition)
                    {
                        string field = item.Replace("{", "").Replace("}", "");
                        if ("speciesno".Equals(field, StringComparison.OrdinalIgnoreCase))
                        {
                            sourceParamSql = sourceParamSql.Replace(item, SpeciesValue);
                        }
                    }
                }
                // Step 2:替换SpeciesNo
                if (this.ControlObj.CurrentData != null && this.ControlObj.CurrentData.Table.Columns.Contains("SpeciesNo"))
                {
                    foreach (string item in condition)
                    {
                        string field = item.Replace("{", "").Replace("}", "");
                        if ("speciesno".Equals(field, StringComparison.OrdinalIgnoreCase))
                        {
                            sourceParamSql = sourceParamSql.Replace(item, this.ControlObj.CurrentData["SpeciesNo"] + "");
                        }
                    }
                }

                sourceParamSql = ControlObj.ReplaceControlValue(sourceParamSql.Replace("#", ""));
                this._popup.TreeViewExObj.BindTreeView(MainImpl.GetDataTableResult(sourceParamSql));
            }
            this.ShowPopup();
            if (isRefresh) this.RefreshPopupDataSource("");
            _popup.TreeViewExObj.UnCheckAllNodes();//取消勾选所有节点
            if (!string.IsNullOrWhiteSpace(this.EditValue))
            {
                string[] spilts = this.EditValue.Trim().Replace(", ", ",").TrimEnd(',').Split(',');
                for (int i = 0; i < spilts.Length; i++)
                {
                    string keyValue = spilts[i].Trim();
                    TreeNode[] nodes = _popup.TreeViewObj.Nodes.Find(keyValue, true);
                    if (nodes.Count() > 0)
                    {
                        if (nodes[0].Parent != null) nodes[0].Parent.Expand();
                        nodes[0].Checked = true;
                        _popup.TreeViewObj.SelectedNode = nodes[0];
                        _popup.TreeViewExObj.tvMain_AfterCheck(_popup.TreeViewExObj, new TreeViewEventArgs(nodes[0], TreeViewAction.ByMouse));
                    }

                }
                //_popup.TreeViewObj.Focus();//给了焦点后就不能在文本框中做搜索或者删除操作了
            }
        }
        /// <summary>
        /// <para>说明：</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected void OnPopupGridViewEnter(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                this.SetValue();
                this.HidePopup();
            }
        }

        /// <summary>
        /// <para>说明：</para>
        /// <para>创建人：王一帆</para>
        /// <para>创建日期：2021-03-29 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected void OnPopupDoubleEnter(object sender, TreeNodeMouseClickEventArgs e)
        {
            if (e.Node != null && e.Node.Bounds.Contains(e.Location))
            {
                if (e.Node.Nodes.Count > 0 && !this.isRootNode)
                {
                    return;
                }
                this.EditText = e.Node.Name;
                this.Focus();
                this.HidePopup();
            }
        }
        /// <summary>
        /// <para>说明：鼠标回调</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected void OnPopupNodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
        {
            this.SetValue();
        }
        /// <summary>
        /// <para>说明：选中回调</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>

        protected void OnPopupNodeSelectAfter(object sender, TreeViewEventArgs e)
        {
            this.SetValue();
        }
        /// <summary>
        /// <para>说明：当前控件失去焦点关闭界面</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected void OnAutoGridLookUpLostFocus(object sender, EventArgs e)
        {
            if (this._popup.Visible && !this._popup.Focused && !this._popup.TreeViewObj.Focused && !this.Focused)
            {
                this.HidePopup();
            }
            /*还是觉得该放到下面注释的位置  目前有一个节点名称为 abc 的，删除了bc后。 控件里只显示了a，但是选中节点依旧是abc，
             * 下次如果不切换节点的话，在单击这个相同的节点。控件上的显示值不会刷新（显示a，但隐藏值是正确的）
             */
            if (isRootNode) return;
            //if (isRefresh) this.RefreshPopupDataSource("");
            string text = string.Empty;
            string keyValue = this.EditValue + "";
            if (!string.IsNullOrEmpty(keyValue))
            {
                string[] values = keyValue.Trim(',').Split(',');
                foreach (string item in values)
                {
                    DataRow rowItem = _popup.TreeViewExObj.DataSource.Rows.Cast<DataRow>().FirstOrDefault(x => x[ValueMember] + "" == item);
                    if (rowItem != null)
                    {
                        text += rowItem[TextMember] + ",";
                    }
                }
            }
            text = text.TrimEnd(',');
            if (!text.Equals(this.Text))
            {
                this.EditText = this.Text;
            }

            //if (isRootNode) return;
            TreeNode[] nodes = _popup.TreeViewObj.Nodes.Find(this.EditValue + "", true);
            if (nodes.Length > 0 && nodes[0].Nodes.Count > 0)
            {
                this.EditText = string.Empty;
            }
        }
        /// <summary>
        /// <para>说明：弹出框失去焦点关闭界面</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected void OnAutoGridLookUpPopupLostFocus(object sender, EventArgs e)
        {
            if (this._popup.Visible && !this._popup.Focused && !this._popup.TreeViewObj.Focused && !this.Focused)
            {
                this.HidePopup();
            }
            if (isRootNode) return;
            if (isRefresh) this.RefreshPopupDataSource("");
            string text = string.Empty;
            string keyValue = this.EditValue + "";
            if (!string.IsNullOrEmpty(keyValue))
            {
                string[] values = keyValue.Trim(',').Split(',');
                foreach (string item in values)
                {
                    DataRow rowItem = _popup.TreeViewExObj.DataSource.Rows.Cast<DataRow>().FirstOrDefault(x => x[ValueMember] + "" == item);
                    if (rowItem != null)
                    {
                        text += rowItem[TextMember] + ",";
                    }
                }
            }
            text = text.Trim(',');
            if (!text.Equals(this.Text))
            {
                this.EditText = this.Text;
            }
            //if (isRootNode) return;
            TreeNode[] nodes = _popup.TreeViewObj.Nodes.Find(this.EditValue + "", true);
            if (nodes.Length > 0 && nodes[0].Nodes.Count > 0)
            {
                this.EditText = string.Empty;
            }
        }
        /// <summary>
        /// <para>说明：鼠标弹起时刷新数据</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="KeyEvnentArgs"/> instance containing the event data.</param>
        prot