kev/Drawer/UCDraw/PcgDrawR_wellPole/WellAndSection/FrmNewWellSection.cs

using DevExpress.CodeParser;
using DevExpress.Spreadsheet.Charts;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraGrid.Views.WinExplorer;
using DevExpress.XtraReports.Wizards;
using GeoSigmaDrawLib;
using InterfaceWorkAreaData;
using Raffinert.FuzzySharp.Utils;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Security.RightsManagement;
using System.Threading;
using System.Windows.Forms;

namespace GeoSigma.UCDraw.WellAndSection
{
    public partial class FrmNewWellSection : CResizeForm
    {
        public List<string> preSetWells = new List<string>();
        public class selectWellInfo
        {
            public string name { get; set; }
            public int posid { get; set; }
        }
        BindingList<selectWellInfo> selectWells = new BindingList<selectWellInfo>();

        Dictionary<int, string> wellTrackTypeNames;//井道类型字典

        public class trackTypeAndRefCol
        {  //保存道的类及其关联的地层数据级别
            public int typeId { get; set; }
            public string strRefCol { get; set; }
        }

        Dictionary<string, trackTypeAndRefCol[]> wellTrackIds; //存放已经读取的井模板中的道信息

        string mTemplatePath;  //模板路径
        class CTempfileInfo
        {
            public string fileName { get; set; }
        }
        List<CTempfileInfo> mTempFileList = new List<CTempfileInfo>();

        DataTable dataWellTable;

        public List<cWellBaseInfo> retWellInfos = new List<cWellBaseInfo>();// 选中的井 
        public string mTemplatefileNamePath; //选中的模板文件
        public List<string> retLayers = new List<string>();
        public string m_fileName;
        public List<string> sectionNodeNames = new List<string>();
        public List<cWellStratification> m_SelectedLayers;
        public List<string> m_SelectLayersName = new List<string>();

        BindingList<CWellLayerInfo> mWellTopLayersInfo = new BindingList<CWellLayerInfo>();
        BindingList<CWellLayerInfo> mWellBottomLayersInfo = new BindingList<CWellLayerInfo>();

        public double m_topExtent = 0;
        public double m_bottomExtent = 0;
        class CLayersInfo
        {
            public string text { get; set; }
            public int levelId { get; set; }
        }
        List<CLayersInfo> mLayersInfo = new List<CLayersInfo>();
        List<cWellStratification> mWellStrats = new List<cWellStratification>();
        class CWellLayerInfo
        {
            public string cw { get; set; }
            public int order { get; set; }
            public int id { get; set; }
        }
        BindingList<CWellLayerInfo> mWellLayersInfo = new BindingList<CWellLayerInfo>();
        public FrmNewWellSection()
        {
            InitializeComponent();
            _designSize = new Size(this.Size.Width, this.Size.Height);
            StoreOriginalStates(this.Controls);

            //   this.cardView1.OptionsView.ShowCardCaption = false;  //隐藏
            //   this.cardView1.OptionsView.ShowQuickCustomizeButton = false;  //隐藏

            wellListBox.SelectionMode = SelectionMode.MultiExtended;
            this.wellListBox.DataSource = selectWells;
            this.wellListBox.DisplayMember = "name";
            this.wellListBox.ValueMember = "posid";

            this.textBoxTopExtent.Text = "0";
            this.textBoxbottomExtent.Text = "0";
        }

        private void btnOK_Click(object sender, EventArgs e)
        {
            if (wellTempComboBox.SelectedItem is CTempfileInfo selectTemp)
            {
                if (selectTemp.fileName != "")
                    mTemplatefileNamePath = mTemplatePath + selectTemp.fileName;
                else
                    mTemplatefileNamePath = "";
            }

            retWellInfos.Clear();
            for (int i = 0; i < selectWells.Count; i++)
            {

                DataRow[] trs = dataWellTable.Select($"井名 = '{selectWells[i].name}'");
                for (int j = 0; j < trs.Length; j++)
                {
                    cWellBaseInfo wellInfo = new cWellBaseInfo();
                    DataRow trow = trs[j];

                    wellInfo.WellName = trow["井名"].ToString();
                    wellInfo.x = Convert.ToDouble(trow["X"]);
                    wellInfo.y = Convert.ToDouble(trow["Y"]);
                    wellInfo.BushingLevel = Convert.ToDouble(trow["BXHB"]);

                    retWellInfos.Add(wellInfo);
                }
            }

            for (int i = 0; i < this.LayercheckedListBox.Items.Count; i++)
            {
                CheckState state = this.LayercheckedListBox.GetItemCheckState(i);
                if (state == CheckState.Checked)
                {
                    string strlayer = this.LayercheckedListBox.Items[i].ToString();
                    if (retLayers.Contains(strlayer) == false)
                    {
                        retLayers.Add(strlayer);
                    }
                }
            }

            if (retWellInfos.Count < 1)
            {
                MessageBox.Show("请选择井");
                this.DialogResult = DialogResult.None;
            }

            m_fileName = textBoxFileName.Text;
            if (sectionNodeNames.Contains(m_fileName + ".pcg", StringComparer.OrdinalIgnoreCase))
            {
                MessageBox.Show("存在同名文件，请修改名称");
                this.DialogResult = DialogResult.None;
            }
            else
            {
                this.DialogResult = DialogResult.OK;
            }

            if(retWellInfos.Count <1)
            {
                MessageBox.Show("请选择井");
                this.DialogResult = DialogResult.None;
            }

            if ((comboBoxTopLayer.SelectedItem is CWellLayerInfo topLayer) && (comboBoxBottomLayer.SelectedItem is CWellLayerInfo bottomLayer))
            {
                if (topLayer.order > bottomLayer.order)
                {
                    MessageBox.Show("结束层位序号应大于结束层位");
                    this.DialogResult = DialogResult.None;
                }

                List<CWellLayerInfo> selectlayers = new List<CWellLayerInfo>();
                selectlayers = mWellTopLayersInfo.Where(item => (item.order >= topLayer.order && item.order <= bottomLayer.order)).ToList();

                int botLevelId = mLayersInfo[mLayersInfo.Count - 1].levelId;
                int levelId = -1;
                if (comboBoxLayers.SelectedItem is CLayersInfo layer)
                {
                    levelId = layer.levelId;
                }
                m_SelectedLayers = new List<cWellStratification>(); //实际的井段都是最底的地层，因此搜集最底层的井段
                if (levelId < botLevelId)
                {
                    for (int i = 0; i < selectlayers.Count; i++)
                    {
                        List<cWellStratification> tchildsNodes = GetAllChildren(mWellStrats, selectlayers[i].id);
                        m_SelectedLayers.AddRange(tchildsNodes);
                    }
                }
                else
                {
                    for (int i = 0; i < selectlayers.Count; i++)
                    {
                        m_SelectedLayers.AddRange(mWellStrats.Where(item => item.code == selectlayers[i].cw).ToList());
                    }
                }
            }

            m_SelectLayersName.Clear();
            for (int i = 0; i < m_SelectedLayers.Count; i++)
            {
                m_SelectLayersName.Add(m_SelectedLayers[i].code);
            }

            if(Double.TryParse(textBoxTopExtent.Text,out double topExtent))
            {
                if (topExtent > 0)
                    m_topExtent = topExtent;
            }
            if (Double.TryParse(textBoxbottomExtent.Text, out double botExtent))
            {
                if (topExtent > 0)
                    m_bottomExtent = botExtent;
            }
        }

        // 递归获取所有子节点（包括子孙节点）
        List<cWellStratification> GetAllChildren(List<cWellStratification> allNodes, int parentId)
        {
            var children = new List<cWellStratification>();

            // 查找直接子节点
            var directChildren = allNodes.Where(n => n.parentId == parentId).ToList();

            foreach (var child in directChildren)
            {
                children.Add(child);
                // 递归获取子节点的子节点
                children.AddRange(GetAllChildren(allNodes, child.id));
            }

            return children;
        }

        private void FrmNewWellSection_Shown(object sender, EventArgs e)
        {
            string[] typeNames = new string[0];
            int[] typeIds = new int[0];
            GeoSigmaWellSectionXY.GetWellTrackTypeInfo(ref typeIds, ref typeNames);
            wellTrackTypeNames = new Dictionary<int, string>();
            for (int i = 0; i < typeIds.Length; i++)
            {
                wellTrackTypeNames.Add(typeIds[i], typeNames[i]);
            }
            wellTrackIds = new Dictionary<string, trackTypeAndRefCol[]>();

            dataWellTable = new DataTable();
            dataWellTable.Columns.Add("井名", typeof(string));
            dataWellTable.Columns.Add("选择", typeof(bool));
            dataWellTable.Columns.Add("X", typeof(double));
            dataWellTable.Columns.Add("Y", typeof(double));
            dataWellTable.Columns.Add("BXHB", typeof(double));

            List<cWellBaseInfo> wellInfos = workAreaDb.Instance.workData.getWellsInfo();
            if (wellInfos.Count > 0)
            {
                for (int i = 0; i < wellInfos.Count; i++)
                {
                    DataRow trow = dataWellTable.NewRow();
                    trow["井名"] = wellInfos[i].WellName;
                    trow["X"] = wellInfos[i].x;
                    trow["Y"] = wellInfos[i].y;
                    trow["BXHB"] = wellInfos[i].BushingLevel ?? 0;
                    trow["选择"] = false;
                    dataWellTable.Rows.Add(trow);
                }

                //    this.cardView1.MaximumCardColumns = 6;
                //    this.cardView1.MaximumCardRows = wellInfos.Count / 6 + 1;
            }
            this.gridControl1.BindingContext = new BindingContext();
            this.gridControl1.DataSource = dataWellTable;

            this.winExplorerView1.Columns.Clear();
            this.winExplorerView1.Columns.Add(new GridColumn() { FieldName = "井名" });
            this.winExplorerView1.Columns.Add(new GridColumn() { FieldName = "选择" });
            //this.winExplorerView1.Columns.Add(new GridColumn() { FieldName = "X" });
            //this.winExplorerView1.Columns.Add(new GridColumn() { FieldName = "Y" });
            //this.winExplorerView1.Columns.Add(new GridColumn() { FieldName = "BXHB" });

            this.winExplorerView1.ColumnSet.TextColumn = this.winExplorerView1.Columns["井名"];
            this.winExplorerView1.ColumnSet.CheckBoxColumn = this.winExplorerView1.Columns["选择"];
            //this.winExplorerView1.ColumnSet.TextColumn = this.winExplorerView1.Columns["X"];
            //this.winExplorerView1.ColumnSet.TextColumn = this.winExplorerView1.Columns["Y"];
            //this.winExplorerView1.ColumnSet.TextColumn = this.winExplorerView1.Columns["BXHB"];

            this.winExplorerView1.OptionsView.Style = WinExplorerViewStyle.List;
            this.winExplorerView1.OptionsViewStyles.List.ItemWidth = 130;
            this.winExplorerView1.OptionsViewStyles.List.ContentMargins = new System.Windows.Forms.Padding(5, 5, 5, 5);
            //this.winExplorerView1.OptionsViewStyles.Small.ItemWidth = 100;
            this.winExplorerView1.OptionsView.ShowCheckBoxes = true;
            this.winExplorerView1.OptionsSelection.ItemSelectionMode = DevExpress.XtraGrid.Views.WinExplorer.IconItemSelectionMode.Click;
            this.winExplorerView1.OptionsSelection.MultiSelect = false;
            //this.winExplorerView1.CellValueChanging += cardView1_CellValueChanging;
            this.winExplorerView1.ItemClick += new DevExpress.XtraGrid.Views.WinExplorer.WinExplorerViewItemClickEventHandler(this.winExplorerView1_ItemClick);
            this.winExplorerView1.ItemDoubleClick += new DevExpress.XtraGrid.Views.WinExplorer.WinExplorerViewItemDoubleClickEventHandler(this.winExplorerView1_ItemDoubleClick);
            //this.cardView1.Columns["X"].Visible = false;
            // this.cardView1.Columns["Y"].Visible = false;
            // this.cardView1.Columns["BXHB"].Visible = false;

            // this.cardView1.ActiveFilterString = "Contains([井名],'DD')";
            this.gridControl1.ForceInitialize();

            CTempfileInfo tfile = new CTempfileInfo();
            tfile.fileName = "";
            // mTempFileList.Add(tfile); //增加一个空的名称
            mTemplatePath = AppDomain.CurrentDomain.BaseDirectory + "Templates\\WellsSection\\";
            if (Directory.Exists(mTemplatePath))
            {
                try
                {
                    var fileNames = Directory.GetFiles(mTemplatePath)
                                          .Select(Path.GetFileName)
                                          .OrderBy(name => name)
                                          .ToArray();

                    foreach (var fileName in fileNames)
                    {
                        string tname = fileName.ToLower();
                        String tstr1 = tname.Length > 4 ? tname.Substring(tname.Length - 4) : "";
                        if (tstr1 == ".pcg")
                        {
                            CTempfileInfo tfile1 = new CTempfileInfo();
                            tfile1.fileName = fileName;
                            mTempFileList.Add(tfile1);
                        }
                    }
                }
                catch (Exception ex)
                {

                }
            }
            this.wellTempComboBox.DataSource = mTempFileList;
            this.wellTempComboBox.DisplayMember = "fileName";

            if (mTempFileList.Count > 0)
                this.wellTempComboBox.SelectedIndex = 0;

            //
            mWellStrats = workAreaDb.Instance.workData.getWellStratification();
            List<cWellStratification> distinctByLevel = mWellStrats
                .GroupBy(item => item.level)
                .Select(g => g.First()) // 或 g.Last()、g.OrderBy(...).First() 等
                .ToList();
            for (int i = 0; i < distinctByLevel.Count; i++)
            {
                CLayersInfo tinfo = new CLayersInfo();
                string str = (i + 1).ToString() + "级";
                tinfo.levelId = distinctByLevel[i].level;
                tinfo.text = str;
                mLayersInfo.Add(tinfo);
            }

            this.comboBoxTopLayer.DataSource = mWellTopLayersInfo;
            this.comboBoxTopLayer.DisplayMember = "cw";

            this.comboBoxBottomLayer.DataSource = mWellBottomLayersInfo;
            this.comboBoxBottomLayer.DisplayMember = "cw";

            this.comboBoxLayers.DataSource = mLayersInfo;
            this.comboBoxLayers.DisplayMember = "text";
            this.comboBoxLayers.ValueMember = "levelId";

            if(preSetWells.Count >0)
            {
                for(int i = 0; i< preSetWells.Count; i++)
                {
                    for(int j = 0; j < dataWellTable.Rows.Count; j++)
                    {
                        DataRow dr = dataWellTable.Rows[j];
                        string str = dr[0].ToString();
                        if (preSetWells[i] == str)
                        {
                            dr[1] = true;

                            selectWellInfo twinfo = new selectWellInfo();
                            twinfo.name = preSetWells[i];
                            twinfo.posid = j;

                            this.selectWells.Add(twinfo);

                            //winExplorerView1.RefreshRow(j);
                            winExplorerView1.SetRowCellValue(j, "选择", true);
                            break;
                        }
                    }
                }

                this.wellListBox.Refresh();

                textBoxFileName.Text = getFileNameFromWellList();
                
            }
        }

        string getFileNameFromWellList()
        {
            string strName = "";
            for (int i = 0; i < selectWells.Count; i++)
            {
                if (i < 3)
                {
                    strName = strName + '+' + selectWells[i].name;
                }
                else
                {
                    break;
                }
            }
            strName = strName.TrimStart('+');
            if (selectWells.Count > 3)
            {
                strName = strName + '+' + selectWells[selectWells.Count - 1].name;
            }

            textBoxFileName.Text = strName;
            return strName;
        }

        bool isLayerType(int type)
        {
            if (type == (int)GeoSigmaWellSectionXY.eWellExtType.Track_Result ||
                             type == (int)GeoSigmaWellSectionXY.eWellExtType.Track_Stratum ||
                             type == (int)GeoSigmaWellSectionXY.eWellExtType.Track_SandLayer ||
                              type == (int)GeoSigmaWellSectionXY.eWellExtType.Track_OilLayerGroup)
                return true;
            else
                return false;
        }

        private void wellTempComboBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (wellTempComboBox.SelectedItem is CTempfileInfo selectTemp)
            {
                if (selectTemp.fileName != "")
                    mTemplatefileNamePath = mTemplatePath + selectTemp.fileName;
                else
                    mTemplatefileNamePath = "";
            }

            this.LayercheckedListBox.Items.Clear();

            if (mTemplatefileNamePath != "")
            {
                if (wellTrackIds.TryGetValue(mTemplatefileNamePath, out trackTypeAndRefCol[] ttypes))
                {//如果本模板数据已经读取了，就使用保存过的
                    for (int i = 0; i < ttypes.Length; i++)
                    {
                        if (isLayerType(ttypes[i].typeId) == false)
                            continue;
                        if (wellTrackTypeNames.TryGetValue(ttypes[i].typeId, out string type))
                        {
                            int id = this.LayercheckedListBox.Items.Add(type);
                            this.LayercheckedListBox.SetItemChecked(id, true);
                        }
                    }
                }
                else
                {
                    if (GeoSigmaWellSectionXY.WellTempateGetTracksType(mTemplatefileNamePath, out int[] types1, out string[] refCols))
                    {
                        trackTypeAndRefCol[] tracks = new trackTypeAndRefCol[types1.Length];
                        for (int i = 0; i < types1.Length; i++)//将读取的道id及数据层级保存下来
                        {
                            tracks[i] = new trackTypeAndRefCol();
                            tracks[i].typeId = types1[i];
                            tracks[i].strRefCol = refCols[i];
                        }
                        wellTrackIds.Add(mTemplatefileNamePath, tracks);

                        for (int i = 0; i < types1.Length; i++)
                        {
                            if (isLayerType(types1[i]) == false)
                                continue;

                            if (wellTrackTypeNames.TryGetValue(types1[i], out string type))
                            {
                                int id = this.LayercheckedListBox.Items.Add(type);
                                this.LayercheckedListBox.SetItemChecked(id, true);
                            }
                        }
                    }
                }
            }
        }

        private void btnDelSelectWells_Click(object sender, EventArgs e)
        {
            for (int i = 0; i < selectWells.Count; i++)
            {
                DataRow[] trs = dataWellTable.Select($"井名 = '{selectWells[i].name}'");
                for (int j = 0; j < trs.Length; j++)
                {
                    trs[j]["选择"] = false;
                }
                // DataRow trow = dataWellTable.Rows[selectWells[i].posid];
                // trow["选择"] = false;
            }
            selectWells.Clear();
            this.gridControl1.RefreshDataSource();

            textBoxFileName.Text = "";
        }

        private void textBoxFilter_TextChanged(object sender, EventArgs e)
        {
            string text = this.textBoxFilter.Text;

            if (text == "")
                this.winExplorerView1.ActiveFilterString = "";
            else;
            this.winExplorerView1.ActiveFilterString = $"Contains([井名], '{text}')";

            // this.cardView1.RefreshData();
        }

        private void ScaleControls(Control.ControlCollection controls, float scaleX, float scaleY)
        {
            foreach (Control ctrl in controls)
            {
                if (_originalStates.TryGetValue(ctrl, out var state))
                {
                    // 缩放位置和大小
                    ctrl.Left = (int)(state.location.X * scaleX);
                    ctrl.Top = (int)(state.location.Y * scaleY);
                    ctrl.Width = (int)(state.size.Width * scaleX);
                    ctrl.Height = (int)(state.size.Height * scaleY);

                    // 可选：缩放字体（注意：字体缩放可能影响清晰度）
                    // if (ctrl.Font != null)
                    // {
                    //      ctrl.Font = new Font(ctrl.Font.FontFamily, state.fontSize * scale, ctrl.Font.Style);
                    //  }
                }

                // 递归子控件
                if (ctrl.Controls.Count > 0)
                    ScaleControls(ctrl.Controls, scaleX, scaleY);
            }
        }
        private void FrmNewWellSection_Resize(object sender, EventArgs e)
        {
            FrmResize(sender, e);
            //    if (_isScaling || DesignMode || WindowState == FormWindowState.Minimized)
            //    {
            //        base.OnResize(e);
            //        return;
            //    }

            //    _isScaling = true;

            //    try
            //    {
            //        // 计算缩放比例（X 和 Y 方向分别计算，也可取平均或最小值）
            //        float scaleX = (float)ClientSize.Width / _designSize.Width;
            //        float scaleY = (float)ClientSize.Height / _designSize.Height;

            //        // 可选策略：
            //        // 1. 等比例（保持宽高比）→ 取 min(scaleX, scaleY)
            //        // 2. 非等比例拉伸 → 分别使用 scaleX, scaleY
            //        // 这里我们实现**真正的等比例缩放**（内容不变形），取最小比例
            //        float scale = Math.Min(scaleX, scaleY);

            //        ScaleControls(this.Controls, scaleX,scaleY);
            //    }
            //    finally
            //    {
            //        _isScaling = false;
            //      //  base.OnResize(e);
            //    }
            //}
        }

        private void winExplorerView1_ItemDoubleClick(object sender, WinExplorerViewItemDoubleClickEventArgs e)
        {

        }
        private void winExplorerView1_ItemClick(object sender, WinExplorerViewItemClickEventArgs e)
        {
            if (e.MouseInfo.X < e.ItemInfo.CheckBoxBounds.Left || e.MouseInfo.X > (e.ItemInfo.CheckBoxBounds.Left + e.ItemInfo.CheckBoxBounds.Width)
                || e.MouseInfo.Y < e.ItemInfo.CheckBoxBounds.Top || e.MouseInfo.Y > (e.ItemInfo.CheckBoxBounds.Top + e.ItemInfo.CheckBoxBounds.Height))
            {
                return;
            }

            DataRow trow = this.winExplorerView1.GetDataRow(e.ItemInfo.Row.RowHandle);//dataWellTable.Rows[e.RowHandle];
            if (trow.ItemArray.Length > 2)
            {
                var val = trow.ItemArray[1];
                bool b = !Convert.ToBoolean(val); //这个控件checkbox点击后，bool值才起作用
                if (b)
                {
                    selectWellInfo twinfo = new selectWellInfo();
                    twinfo.name = trow[0].ToString();
                    twinfo.posid = e.ItemInfo.Row.RowHandle;

                    int i = 0;
                    for (i = 0; i < selectWells.Count; i++)
                    {
                        if (selectWells[i].name == twinfo.name)
                        {
                            break;
                        }
                    }
                    if (i == selectWells.Count)
                    {
                        this.selectWells.Add(twinfo);
                        this.wellListBox.Refresh();
                    }
                    //this.wellListBox.Items.Add(trow[0].ToString());
                }
                else
                {
                    string name = trow[0].ToString();
                    //this.wellListBox.Items.Remove(name);
                    for (int i = selectWells.Count - 1; i > -1; i--)
                    {
                        if (selectWells[i].name == name)
                        {
                            selectWells.RemoveAt(i);
                        }
                    }
                    this.wellListBox.Refresh();
                }

                textBoxFileName.Text = getFileNameFromWellList();
            }
        }

        private void comboBoxLayers_SelectedValueChanged(object sender, EventArgs e)
        {
            int levelId = -1;
            if (comboBoxLayers.SelectedItem is CLayersInfo layer)
            {
                levelId = layer.levelId;
            }
            if (levelId < 0)
                return;
            mWellTopLayersInfo.Clear();
            mWellBottomLayersInfo.Clear();
            List<cWellStratification> layersByLevel = mWellStrats.Where(item => item.level == levelId).ToList();
            for (int i = 0; i < layersByLevel.Count; i++)
            {
                CWellLayerInfo twellLayer = new CWellLayerInfo();
                twellLayer.cw = layersByLevel[i].code;
                twellLayer.order = layersByLevel[i].order;
                twellLayer.id = layersByLevel[i].id;
                mWellTopLayersInfo.Add(twellLayer);

                CWellLayerInfo twellLayer1 = new CWellLayerInfo();
                twellLayer1.cw = layersByLevel[i].code;
                twellLayer1.order = layersByLevel[i].order;
                twellLayer1.id = layersByLevel[i].id;
                mWellBottomLayersInfo.Add(twellLayer1);
            }

            if (layersByLevel.Count > 0)
            {
                // this.comboBoxTopLayer.DataSource = mWellTopLayersInfo;
                // this.comboBoxTopLayer.DisplayMember = "cw";
                comboBoxTopLayer.SelectedIndex = 0;

                // this.comboBoxBottomLayer.DataSource = mWellBottomLayersInfo;
                //  this.comboBoxBottomLayer.DisplayMember = "cw";
                comboBoxBottomLayer.SelectedIndex = mWellBottomLayersInfo.Count - 1;
            }
        }
    }
}