using OTSCLRINTERFACE;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Text.RegularExpressions;
using System.Windows.Forms;
using System.Xml;
using System.Xml.Linq;

namespace OTSPartA_STDEditor
{
    public partial class Form_STDConstantsEditor : Form
    {
        //readonly string[] PeriodicTable = {"H","He","Li","Be","B","C","N","O","F","Ne","Na","Mg","Al","Si","P","S","Cl","Ar","K","Ca","Sc","Ti","V","Cr","Mn","Fe","Co","Ni","Cu","Zn","Ga","Ge","As","Se","Br","Kr","Rb","Sr","Y","Zr","Nb","Mo","Tc","Ru","Rh","Pd","Ag","Cd","In","Sn","Sb","Te","I","Xe","Cs","Ba","La","Ce","Pr","Nd","Pm","Sm","Eu","Gd","Tb","Dy","Ho","Er","Tm","Yb","Lu","Hf","Ta","W","Re","Os","Ir","Pt","Au","Hq","TI","Pb","Bi","Po","At","Rn","Fr","Ra","Ac","Th","Pa","U","Np","Pu","Am","Cm","Bk","Cf","Es","Fm","Mc","No","Lr","Rf","Db","Sg","Bh","Hs","Mt","Ds","Rg","Unb"};
        //readonly string[] OtherSymbol = { "first_elem" , "second_elem" , "third_elem" , "forth_elem", "fifth_elem", "sixth_elem", "seventh_elem","eighth_elem","ninth_elem", "tenth_elem", "Element1", "Element2" };
        public Form_STDConstantsEditor()
        {
            InitializeComponent();
            m_sc = new SqlLiteClass();
        }
        #region 全局变量
        //数据库操作对象
        private SqlLiteClass m_sc = null;
        // 电镜设置对象
        COTSControlFunExport m_cfun = null;
        //Xray图谱用户控件
        UXrayControl XrayControl = null;
        //全局Xray 用于存储当前选择行的Xray信息
        byte[] xrayByteData = null;
        // 连接状态
        bool m_bConnectionState = false;
        //标准Xray信息列表
        List<STDXray> m_STDXrayList = null;
        #endregion

        //国际化
        Language lan;
        Hashtable table;
        //public string Language = "English";
        string Address_backup = Application.StartupPath + "\\Config\\SysData\\OTSParticleSTD_backup.xml";
        string Address = Application.StartupPath + "\\Config\\SysData\\OTSParticleSTD.xml";

        private void Form_ConstantsEditor_Load(object sender, EventArgs e)
        {

            //初始化comboBox
            this.comboBox_Elem1.Items.Add("first_elem");
            this.comboBox_Elem1.Items.Add("second_elem");
            this.comboBox_Elem1.Items.Add("third_elem");
            this.comboBox_Elem1.Items.Add("forth_elem");
            this.comboBox_Elem1.Items.Add("fifth_elem");
            this.comboBox_Elem1.Items.Add("sixth_elem");
            this.comboBox_Elem1.Items.Add("seventh_elem");
            this.comboBox_Elem1.Items.Add("eighth_elem");
            this.comboBox_Elem1.Items.Add("ninth_elem");
            this.comboBox_Elem1.Items.Add("tenth_elem");
            comboBox_Elem1.SelectedIndex = comboBox_Elem1.Items.IndexOf("first_elem");

            this.comboBox_Elem.Items.Add("Element#1");
            this.comboBox_Elem.Items.Add("Element#2");
            this.comboBox_Elem.Items.Add("Element#3");
            this.comboBox_Elem.Items.Add("Element#4");
            this.comboBox_Elem.Items.Add("Element#5");
            this.comboBox_Elem.Items.Add("Element#6");
            this.comboBox_Elem.Items.Add("Element#7");
            this.comboBox_Elem.Items.Add("Element#8");
            this.comboBox_Elem.Items.Add("Element#9");
            this.comboBox_Elem.Items.Add("Element#10");
            comboBox_Elem.SelectedIndex = comboBox_Elem.Items.IndexOf("Element#1");

            this.comboBox_ImgProperty.Items.Add("Dmax");
            this.comboBox_ImgProperty.Items.Add("Dmin");
            this.comboBox_ImgProperty.Items.Add("Aspect");
            this.comboBox_ImgProperty.Items.Add("Dperp");
            this.comboBox_ImgProperty.Items.Add("Dmean");
            this.comboBox_ImgProperty.Items.Add("Area");
            this.comboBox_ImgProperty.Items.Add("Dferet");
            this.comboBox_ImgProperty.Items.Add("With");
            this.comboBox_ImgProperty.Items.Add("Height");
            this.comboBox_ImgProperty.Items.Add("Perimeter");
            this.comboBox_ImgProperty.Items.Add("Dinscr");
            this.comboBox_ImgProperty.Items.Add("Orientation");
            this.comboBox_ImgProperty.Items.Add("Delong");
            this.comboBox_ImgProperty.Items.Add("Aspectelong");
            this.comboBox_ImgProperty.Items.Add("Dequalcircle");
            this.comboBox_ImgProperty.Items.Add("Vedio");

            comboBox_ImgProperty.SelectedIndex = comboBox_ImgProperty.Items.IndexOf("Dmax");

            //this.comboBox_Constants.Items.Add("MAC#0");
            //this.comboBox_Constants.Items.Add("MAC#1");
            //this.comboBox_Constants.Items.Add("MAC#2");
            //this.comboBox_Constants.Items.Add("MAC#3");
            //this.comboBox_Constants.Items.Add("MAC#4");
            //this.comboBox_Constants.Items.Add("MAC#5");
            //this.comboBox_Constants.Items.Add("MAC#6");
            //this.comboBox_Constants.Items.Add("MAC#7");
            //this.comboBox_Constants.Items.Add("MAC#8");
            //this.comboBox_Constants.Items.Add("MAC#9");
            //comboBox_Constants.SelectedIndex = comboBox_Constants.Items.IndexOf("MAC#1");

            string[] PeriodicTable = { "H", "He", "Li", "Be", "B", "C", "N", "O", "F", "Ne", "Na", "Mg", "Al", "Si", "P", "S", "Cl", "Ar", "K", "Ca", "Sc", "Ti", "V", "Cr", "Mn", "Fe", "Co", "Ni", "Cu", "Zn", "Ga", "Ge", "As", "Se", "Br", "Kr", "Rb", "Sr", "Y", "Zr", "Nb", "Mo", "Tc", "Ru", "Rh", "Pd", "Ag", "Cd", "In", "Sn", "Sb", "Te", "I", "Xe", "Cs", "Ba", "La", "Ce", "Pr", "Nd", "Pm", "Sm", "Eu", "Gd", "Tb", "Dy", "Ho", "Er", "Tm", "Yb", "Lu", "Hf", "Ta", "W", "Re", "Os", "Ir", "Pt", "Au", "Hq", "TI", "Pb", "Bi", "Po", "At", "Rn", "Fr", "Ra", "Ac", "Th", "Pa", "U", "Np", "Pu", "Am", "Cm", "Bk", "Cf", "Es", "Fm", "Mc", "No", "Lr", "Rf", "Db", "Sg", "Bh", "Hs", "Mt", "Ds", "Rg", "Unb" };
            comboBox_PeriodicTable.Items.AddRange(PeriodicTable);
            AutoCompleteStringCollection sc = new AutoCompleteStringCollection();
            sc.AddRange(PeriodicTable);
            this.comboBox_PeriodicTable.AutoCompleteMode = System.Windows.Forms.AutoCompleteMode.Suggest;
            this.comboBox_PeriodicTable.AutoCompleteSource = System.Windows.Forms.AutoCompleteSource.CustomSource;
            this.comboBox_PeriodicTable.AutoCompleteCustomSource = sc;

            checkBox_0.Checked = false;
            checkBox_1.Checked = false;
            checkBox_2.Checked = false;
            checkBox_3.Checked = false;
            checkBox_4.Checked = false;
            checkBox_5.Checked = false;
            checkBox_6.Checked = false;
            checkBox_7.Checked = false;
            checkBox_8.Checked = false;
            checkBox_9.Checked = false;
            textBox_0.ReadOnly = true;
            textBox_1.ReadOnly = true;
            textBox_2.ReadOnly = true;
            textBox_3.ReadOnly = true;
            textBox_4.ReadOnly = true;
            textBox_5.ReadOnly = true;
            textBox_6.ReadOnly = true;
            textBox_7.ReadOnly = true;
            textBox_8.ReadOnly = true;
            textBox_9.ReadOnly = true;

            textBox_Density.ReadOnly = false;
            textBox_Electrical_conductivity.ReadOnly = false;
            textBox_BSEValue.ReadOnly = false;
            textBox_Formula.ReadOnly = false;
            textBox_Element.ReadOnly = false;
            textBox_Hardness.ReadOnly = false;
            btn_dbs.Enabled = true;


            dataGridView_KeyElements.RowHeadersVisible = false;
            dataGridView_KeyElements.ColumnHeadersVisible = false;
            dataGridView_KeyElements.AllowUserToAddRows = false;
            dataGridView_KeyElements.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;

            dataGridView_SubElements.RowHeadersVisible = false;
            dataGridView_SubElements.ColumnHeadersVisible = false;
            dataGridView_SubElements.AllowUserToAddRows = false;
            dataGridView_SubElements.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;


            XmlDocument doc = new XmlDocument();
            //string Address = Application.StartupPath.Substring(0, Application.StartupPath.Length-35) + "\\Opton\\OTSPartA\\OTS\\Bin\\Win32\\Debug\\Config\\SysData\\OTSParticleSTD.xml";
            //string Address = ".\\Config\\SysData\\OTSParticleSTD.xml";
            doc.Load(Address);
            LoadXmlToTreeControl(doc, XmlTree_STDlist.Nodes, XmlTree_MaxEDSRules.Nodes, XmlTree_ZeroElementRules.Nodes);

            button_UpOrder.Enabled = false;
            button_DownOrder.Enabled = false;
            textBox_MaxEDSTime.ReadOnly = true;
            this.textbox_STDEditor.Text = "";
            //this.XmlTree.TabStop = false;
            panel_OTSPeriodicTable.Visible = false;
            //修改窗体宽度
            //this.Width = this.Width - panel_OTSPeriodicTable.Width - 5;

            //if (XmlTree.GetNodeCount(true) != 0)
            //{
            //    this.XmlTree.SelectedNode = XmlTree.Nodes[0];
            //}


            lan = new Language(this);
            table = lan.GetNameTable(this.Name);

            if (table["language"].ToString() == "EN")
            {
                panel_OTSPeriodicTable.BackgroundImage = global::OTSPartA_STDEditor.Properties.Resources.PeriodicTable_EN;
                PeriodicTableSwitch.BackgroundImage = global::OTSPartA_STDEditor.Properties.Resources.STDEditoName;
                PeriodicTableSwitch.Text = "";
            }
            else
            {
                panel_OTSPeriodicTable.BackgroundImage = global::OTSPartA_STDEditor.Properties.Resources.PeriodicTable_ZH;
                PeriodicTableSwitch.Text = "元素周期表";
            }

            panel_OTSPeriodicTable.Visible = false;
            this.Width = this.Width - panel_OTSPeriodicTable.Width - 5;

            Size size = Screen.PrimaryScreen.WorkingArea.Size; Left = (size.Width - Width) / 2;
            Top = (size.Height - Height) / 2;
            WindowState = FormWindowState.Normal;

            //groupBox_XmlTree_MaxEDSRules.Focus();
            this.XmlTree_STDlist.HideSelection = false;//失去焦点后不隐藏选中节点
            XmlTree_STDlist.Focus();
            if (XmlTree_STDlist.Nodes.Count > 0)
            {
                XmlTree_STDlist.SelectedNode = XmlTree_STDlist.Nodes[0];
                XmlTree_STDlist_AfterSelect(XmlTree_STDlist, new TreeViewEventArgs(XmlTree_STDlist.SelectedNode));
            }

            //添加Xray用户控件
            XrayControl = new UXrayControl();
            plXray.Controls.Add(XrayControl);
            XrayControl.Dock = DockStyle.Fill;
            //绑定数据库中的STDXray 
            m_STDXrayList = new List<STDXray>();
            BindSTDXray();
        }
        /// <summary>
        /// [颜色：16进制转成RGB]
        /// </summary>
        /// <param name="strColor">设置16进制颜色 [返回RGB]</param>
        /// <returns></returns>
        public static System.Drawing.Color colorHx16toRGB(string strHxColor)
        {
            try
            {
                if (strHxColor.Length == 0)
                {//如果为空
                    return System.Drawing.Color.FromArgb(255, 255, 204);//设为白色
                }
                else
                {//转换颜色
                    return System.Drawing.Color.FromArgb(System.Int32.Parse(strHxColor.Substring(1, 2), System.Globalization.NumberStyles.AllowHexSpecifier), System.Int32.Parse(strHxColor.Substring(3, 2), System.Globalization.NumberStyles.AllowHexSpecifier), System.Int32.Parse(strHxColor.Substring(5, 2), System.Globalization.NumberStyles.AllowHexSpecifier));
                }
            }
            catch
            {//设为白色
                return System.Drawing.Color.FromArgb(255, 255, 204);
            }
        }

        /// <summary>
        /// [颜色：RGB转成16进制]
        /// </summary>
        /// <param name="R">红 int</param>
        /// <param name="G">绿 int</param>
        /// <param name="B">蓝 int</param>
        /// <returns></returns>
        public static string colorRGBtoHx16(int R, int G, int B)
        {
            return System.Drawing.ColorTranslator.ToHtml(System.Drawing.Color.FromArgb(R, G, B));
        }

        //XmlTree_STDlist、XmlTree_MaxEDSRules、XmlTree_ZeroElementRules和 ConstantsPage页
        void LoadXmlToTreeControl(XmlDocument xml, TreeNodeCollection XmlTree_STDlist, TreeNodeCollection XmlTree_MaxEDSRules, TreeNodeCollection XmlTree_ZeroElementRules)
        {
            XmlNode root = xml.SelectSingleNode("XMLData");
            XmlNodeList root2 = root.SelectNodes("Collection");
            for (int j = 0; j < root2.Count; j++)
            {
                if (root2[j].Attributes["RegName"].Value.ToString() == "STDList")
                {
                    XmlNodeList childlist = root2[j].ChildNodes;
                    for (int i = 0; i < childlist.Count; i++)
                    {
                        TreeNode new_child = new TreeNode();//定义一个TreeNode节点对象
                        //BSE、化学式、元素
                        string strBseValue = string.Empty;
                        string strFormula = string.Empty;
                        string strElement = string.Empty;
                        if (childlist[i].Attributes["BSE"] != null)
                        {
                            strBseValue = childlist[i].Attributes["BSE"].Value;
                        }
                        if (childlist[i].Attributes["Formula"] != null)
                        {
                            strFormula = childlist[i].Attributes["Formula"].Value;
                        }
                        if (childlist[i].Attributes["Element"] != null)
                        {
                            strElement = childlist[i].Attributes["Element"].Value;
                        }
                        new_child.Name = childlist[i].Attributes["Hardness"].Value + "_" + childlist[i].Attributes["Density"].Value + "_" + childlist[i].Attributes["Electrical_conductivity"].Value + "_" + strBseValue + "_" + strFormula + "_" + strElement + "$" + childlist[i].Attributes["KeyElementList"].Value + "$" + childlist[i].Attributes["SubElementList"].Value;
                        new_child.Text = childlist[i].Attributes["StrName"].Value;
                        new_child.Tag = childlist[i].Attributes["Expression"].Value;
                        new_child.ToolTipText = childlist[i].Attributes["STDId"].Value;
                        new_child.BackColor = colorHx16toRGB(childlist[i].Attributes["Color"].Value);
                        XmlTree_STDlist.Add(new_child);
                    }
                }

                if (root2[j].Attributes["RegName"].Value.ToString() == "ZeroElementRules")
                {
                    XmlNodeList childlist = root2[j].ChildNodes;
                    for (int i = 0; i < childlist.Count; i++)
                    {
                        TreeNode new_child = new TreeNode();//定义一个TreeNode节点对象
                        new_child.Text = childlist[i].Attributes["ZeroElement"].Value+"=0";
                        new_child.Tag = childlist[i].Attributes["Expression"].Value;
                        XmlTree_ZeroElementRules.Add(new_child);
                    }
                }

                if (root2[j].Attributes["RegName"].Value.ToString() == "MaxEDSRules")
                {
                    XmlNodeList childlist = root2[j].ChildNodes;
                    if (childlist.Count != 0)
                    {
                        for (int i = 0; i < childlist.Count; i++)
                        {
                            TreeNode new_child = new TreeNode();//定义一个TreeNode节点对象
                                                                //new_child.Name = childlist[i].Attributes["MaxEDSTime"].Value;
                            new_child.Tag = childlist[i].Attributes["Expression"].Value;
                            new_child.Text = "Rule" + i.ToString();
                            XmlTree_MaxEDSRules.Add(new_child);
                        }
                        if (childlist[0].Attributes["MaxEDSTime"] != null)
                        {
                            textBox_MaxEDSTime.Text = childlist[0].Attributes["MaxEDSTime"].Value;
                        }
                    }
                }
            }

            XmlNode root3 = root.SelectSingleNode("Member");
            string ConstantsStr = root3.Attributes["value"].Value;
            ConstantsStr = ConstantsStr.Replace(" ", "");
            string[] ConstantsStr2 = ConstantsStr.Split(',');
            this.comboBox_Constants.Items.Clear();
            this.comboBox_Constants.Items.AddRange(ConstantsStr2);
            List<string> Constantslist = new List<string>();
            for (int i = 0; i < ConstantsStr2.Length; i++)
            {
                Constantslist.AddRange(ConstantsStr2[i].Split('='));
            }
            for (int i = 0; i < Constantslist.Count; i += 2)
            {
                if (Constantslist[i].Contains("MAC#0"))
                {
                    this.checkBox_0.Checked = true;
                    this.textBox_0.ReadOnly = false;
                    this.textBox_0.Text = Constantslist[i + 1];
                }
                else if (Constantslist[i].Contains("MAC#1"))
                {
                    this.checkBox_1.Checked = true;
                    this.textBox_1.ReadOnly = false;
                    this.textBox_1.Text = Constantslist[i + 1];
                }
                else if (Constantslist[i].Contains("MAC#2"))
                {
                    this.checkBox_2.Checked = true;
                    this.textBox_2.ReadOnly = false;
                    this.textBox_2.Text = Constantslist[i + 1];
                }
                else if (Constantslist[i].Contains("MAC#3"))
                {
                    this.checkBox_3.Checked = true;
                    this.textBox_3.ReadOnly = false;
                    this.textBox_3.Text = Constantslist[i + 1];
                }
                else if (Constantslist[i].Contains("MAC#4"))
                {
                    this.checkBox_4.Checked = true;
                    this.textBox_4.ReadOnly = false;
                    this.textBox_4.Text = Constantslist[i + 1];
                }
                else if (Constantslist[i].Contains("MAC#5"))
                {
                    this.checkBox_5.Checked = true;
                    this.textBox_5.ReadOnly = false;
                    this.textBox_5.Text = Constantslist[i + 1];
                }
                else if (Constantslist[i].Contains("MAC#6"))
                {
                    this.checkBox_6.Checked = true;
                    this.textBox_6.ReadOnly = false;
                    this.textBox_6.Text = Constantslist[i + 1];
                }
                else if (Constantslist[i].Contains("MAC#7"))
                {
                    this.checkBox_7.Checked = true;
                    this.textBox_7.ReadOnly = false;
                    this.textBox_7.Text = Constantslist[i + 1];
                }
                else if (Constantslist[i].Contains("MAC#8"))
                {
                    this.checkBox_8.Checked = true;
                    this.textBox_8.ReadOnly = false;
                    this.textBox_8.Text = Constantslist[i + 1];
                }
                else if (Constantslist[i].Contains("MAC#9"))
                {
                    this.checkBox_9.Checked = true;
                    this.textBox_9.ReadOnly = false;
                    this.textBox_9.Text = Constantslist[i + 1];
                }
            }
        }

        private void comboBox_Elem1_SelectedIndexChanged(object sender, EventArgs e)
        {
            string newStr = comboBox_Elem1.SelectedItem.ToString();
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, newStr);
            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + newStr.Length, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void comboBox_Elem2_SelectedIndexChanged(object sender, EventArgs e)
        {
            string newStr = comboBox_Elem.SelectedItem.ToString();
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, newStr);
            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + newStr.Length, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void comboBox_ImgProperty_SelectedIndexChanged(object sender, EventArgs e)
        {
            string newStr = comboBox_ImgProperty.SelectedItem.ToString();
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, newStr);
            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + newStr.Length, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_Plus_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "+");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index+1,0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_Subtract_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "-");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_Multiply_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "*");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_Divide_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "/");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret(); ;
        }

        private void button_More_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, ">");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_Less_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "<");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_LeftParenthesis_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "(");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_RightParenthesis_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, ")");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_Equal_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "=");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        //除选中点以外其它节点前景色置灰
        private void SetGrayExceptSelectedNode(TreeView Tree, TreeNode SelectedNode)
        {
            foreach (TreeNode node in Tree.Nodes)
            {
                if (node != SelectedNode)
                {
                    node.ForeColor = Color.Gray;
                }
            }
        }
        //恢复所有节点颜色为可用
        private void SetBlackAllNodes(TreeView Tree)
        {
            foreach (TreeNode node in Tree.Nodes)
            {
                node.ForeColor = Color.Black;
            }
        }



        //点击节点
        private void XmlTree_STDlist_MouseClick(object sender, MouseEventArgs e)
        {
            //if (e.Button == MouseButtons.Left)
            //{
            //    Point ClickPoint = new Point(e.X, e.Y);
            //    TreeNode CurrentNode = XmlTree_STDlist.GetNodeAt(ClickPoint);
            //    if (CurrentNode != null)//判断你点的是不是一个节点
            //    {
            //        if (XmlTree_STDlist.SelectedNode != null&& XmlTree_STDlist.SelectedNode != CurrentNode)
            //        {
            //            //判断Hardness、Density、Electrical_conductivity
            //            double dHardness = 0, dDensity = 0, dElectrical_conductivity = 0;
            //            if (!double.TryParse(textBox_Hardness.Text, out dHardness))
            //            {
            //                MessageBox.Show("硬度输入错误，请输入数字！");
            //                SetGrayExceptSelectedNode(XmlTree_STDlist, XmlTree_STDlist.SelectedNode);
            //                return;
            //            }
            //            if (!double.TryParse(textBox_Density.Text, out dDensity))
            //            {
            //                MessageBox.Show("密度输入错误，请输入数字！");
            //                SetGrayExceptSelectedNode(XmlTree_STDlist, XmlTree_STDlist.SelectedNode);
            //                return;
            //            }
            //            if (!double.TryParse(textBox_Electrical_conductivity.Text, out dElectrical_conductivity))
            //            {
            //                MessageBox.Show("导电性输入错误，请输入数字！");
            //                SetGrayExceptSelectedNode(XmlTree_STDlist, XmlTree_STDlist.SelectedNode);
            //                return;
            //            }


            //            //判断textbox_STDEditor
            //            if (!Checktextbox_STDEditor())
            //            {
            //                SetGrayExceptSelectedNode(XmlTree_STDlist, XmlTree_STDlist.SelectedNode);
            //                return;
            //            }

            //            XmlTree_STDlist_SaveBeforeMouseClick(e);

            //        }
            //        SetBlackAllNodes(XmlTree_STDlist);
            //        XmlTree_STDlist.SelectedNode = CurrentNode;
            //        XmlTree_STDlist.LabelEdit = true;
            //        this.textbox_STDEditor.Text = XmlTree_STDlist.SelectedNode.Tag.ToString();
            //        btn_dbs.BackColor = XmlTree_STDlist.SelectedNode.BackColor;

            //        string[] strOther = XmlTree_STDlist.SelectedNode.Name.Split('_');
            //        textBox_Hardness.Text = strOther[0];
            //        textBox_Density.Text = strOther[1];
            //        textBox_Electrical_conductivity.Text = strOther[2];

            //        if (UpOrder.Enabled == false)
            //        {
            //            UpOrder.Enabled = true;
            //        }
            //        if (DownOrder.Enabled == false)
            //        {
            //            DownOrder.Enabled = true;
            //        }
            //        if (XmlTree_STDlist.SelectedNode.PrevNode == null)
            //        {
            //            UpOrder.Enabled = false;
            //        }
            //        else if (XmlTree_STDlist.SelectedNode.NextNode == null)
            //        {
            //            DownOrder.Enabled = false;
            //        }
            //    }
            //}

            //if (e.Button == MouseButtons.Right)
            //{
            //    Point ClickPoint = new Point(e.X, e.Y);
            //    TreeNode CurrentNode = XmlTree.GetNodeAt(ClickPoint);
            //    if (CurrentNode != null)//判断你点的是不是一个节点
            //    {
            //        XmlTree.SelectedNode = CurrentNode;//选中这个节点
            //        XmlTree.LabelEdit = true;
            //        this.textbox_STDEditor.Text = XmlTree.SelectedNode.Tag.ToString();
            //    }
            //}
        }



        //XmlTree_STDlist点击节点前保存数据-Hardness、Density、Electrical_conductivity、textbox_STDEditor
        void XmlTree_STDlist_BeforeMouseClick(MouseEventArgs e)
        {
            if ((this.textbox_STDEditor.Text != null) && (XmlTree_STDlist.SelectedNode != null))
            {
                XmlTree_STDlist.SelectedNode.Tag = this.textbox_STDEditor.Text;
                XmlTree_STDlist.SelectedNode.Name = textBox_Hardness.Text + "_" + textBox_Density.Text + "_" + textBox_Electrical_conductivity.Text + "_" + textBox_BSEValue.Text + "_" + textBox_Formula.Text + "_" + textBox_Element.Text; ;

                string sKeyElements = "";
                for (int i = 0; i < dataGridView_KeyElements.Columns.Count; i++)
                {
                    sKeyElements += dataGridView_KeyElements.Rows[0].Cells[i].Value.ToString() + ",";
                }
                if (sKeyElements.Length > 0)
                {
                    sKeyElements = sKeyElements.Substring(0, sKeyElements.Length - 1);
                }

                string sSubElements = "";
                for (int i = 0; i < dataGridView_SubElements.Columns.Count; i++)
                {
                    sSubElements += dataGridView_SubElements.Rows[0].Cells[i].Value.ToString() + ",";
                }
                if (sSubElements.Length > 0)
                {
                    sSubElements = sSubElements.Substring(0, sSubElements.Length - 1);
                }

                XmlTree_STDlist.SelectedNode.Name += "$" + sKeyElements + "$" + sSubElements;
            }
        }





        //删除
        private void DeleteTreeNode_Click(object sender, EventArgs e)
        {
            try
            {
                TreeView XmlTree = (TreeView)XmlTreeMenuStrip.SourceControl;
                if (XmlTree.SelectedNode != null)
                {
                    if (XmlTree != null)
                    {
                        if (XmlTree.SelectedNode.NextNode != null)
                        {
                            TreeNode Temp = XmlTree.SelectedNode.NextNode;
                            XmlTree.SelectedNode.Remove();
                            XmlTree.SelectedNode = Temp;
                        }
                        else if (XmlTree.SelectedNode.PrevNode != null)
                        {
                            TreeNode Temp = XmlTree.SelectedNode.PrevNode;
                            XmlTree.SelectedNode.Remove();
                            XmlTree.SelectedNode = Temp;
                        }
                        else
                        {
                            XmlTree.SelectedNode.Remove();
                            XmlTree.SelectedNode = null;
                            if (XmlTree.Name == "XmlTree_STDlist")
                            {
                                textbox_STDEditor.Text = "";
                                textBox_Density.Text = "";
                                textBox_Electrical_conductivity.Text = "";
                                textBox_BSEValue.Text = "";
                                textBox_Formula.Text = "";
                                textBox_Element.Text = "";
                                textBox_Hardness.Text = "";
                                btn_dbs.BackColor = Color.White;
                            }
                            if (XmlTree.Name == "XmlTree_MaxEDSRules")
                            {
                                textbox_STDEditor.Text = "";
                                textBox_MaxEDSTime.Text = "";
                            }
                            if (XmlTree.Name == "XmlTree_ZeroElementRules")
                            {
                                textbox_STDEditor.Text = "";
                            }
                        }
                    }
                }
                else
                {
                    MessageBox.Show(table["message1"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString(), table["message32"].ToString());
            }
        }

        //新建
        private void AddTreeNode_Click(object sender, EventArgs e)
        {
            try
            {
                if (tabControl_Rules.SelectedIndex == 0)
                {
                    //保存节点当前数据
                    if (XmlTree_STDlist.SelectedNode != null)
                    {
                        //判断Hardness、Density、Electrical_conductivity
                        double dHardness = 0, dDensity = 0, dElectrical_conductivity = 0;
                        if (!double.TryParse(textBox_Hardness.Text, out dHardness) || (double.Parse(textBox_Hardness.Text) <= 0))
                        {
                            textBox_Hardness.Focus();
                            textBox_Hardness.SelectAll();
                            MessageBox.Show(table["message2"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            return;
                        }
                        if (!double.TryParse(textBox_Density.Text, out dDensity)||double.Parse(textBox_Density.Text)<=0) 
                        {
                            textBox_Density.Focus();
                            textBox_Density.SelectAll();
                            MessageBox.Show(table["message3"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            return;
                        }
                        if (!double.TryParse(textBox_Electrical_conductivity.Text, out dElectrical_conductivity)||double.Parse(textBox_Electrical_conductivity.Text)<=0)
                        {
                            textBox_Electrical_conductivity.Focus();
                            textBox_Electrical_conductivity.SelectAll();
                            MessageBox.Show(table["message4"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            return;
                        }
                        if (textBox_BSEValue.Text.LastIndexOf("_") > 0)
                        {
                            MessageBox.Show(table["message5"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            textBox_BSEValue.Focus();
                            return;
                        }
                        if (textBox_Formula.Text.LastIndexOf("_") > 0)
                        {
                            MessageBox.Show(table["message6"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            textBox_Formula.Focus();
                            return;
                        }
                        if (textBox_Element.Text.LastIndexOf("_") > 0)
                        {
                            MessageBox.Show(table["message7"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            textBox_Element.Focus();
                            return;
                        }
                        //判断textbox_STDEditor
                        if (!Checktextbox_STDEditor())
                        {
                            return;
                        }

                        XmlTree_STDlist.SelectedNode.Tag = this.textbox_STDEditor.Text;
                        XmlTree_STDlist.SelectedNode.Name = textBox_Hardness.Text + "_" + textBox_Density.Text + "_" + textBox_Electrical_conductivity.Text + "_" + textBox_BSEValue.Text + "_" + textBox_Formula.Text + "_" + textBox_Element.Text; ;

                        string sKeyElements = "";
                        for (int i = 0; i < dataGridView_KeyElements.Columns.Count; i++)
                        {
                            sKeyElements += dataGridView_KeyElements.Rows[0].Cells[i].Value.ToString() + ",";
                        }
                        if (sKeyElements.Length > 0)
                        {
                            sKeyElements = sKeyElements.Substring(0, sKeyElements.Length - 1);
                        }

                        string sSubElements = "";
                        for (int i = 0; i < dataGridView_SubElements.Columns.Count; i++)
                        {
                            sSubElements += dataGridView_SubElements.Rows[0].Cells[i].Value.ToString() + ",";
                        }
                        if (sSubElements.Length > 0)
                        {
                            sSubElements = sSubElements.Substring(0, sSubElements.Length - 1);
                        }

                        XmlTree_STDlist.SelectedNode.Name += "$" + sKeyElements + "$" + sSubElements;

                    }
                }
                else if (tabControl_Rules.SelectedIndex == 1)
                {
                    if (XmlTree_MaxEDSRules.SelectedNode != null)
                    {

                        //判断MaxEDSTime
                        double dMaxEDSTime = 0;
                        if (!double.TryParse(textBox_MaxEDSTime.Text, out dMaxEDSTime) || double.Parse(textBox_MaxEDSTime.Text) <= 0)
                        {
                            MessageBox.Show(table["message8"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            return;
                        }
                        //判断textbox_STDEditor
                        if (!Checktextbox_STDEditor())
                        {
                            return;
                        }
                        XmlTree_MaxEDSRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
                        //XmlTree_MaxEDSRules.SelectedNode.Name = textBox_MaxEDSTime.Text;
                    }
                }
                else if (tabControl_Rules.SelectedIndex == 2)
                {
                    if (XmlTree_ZeroElementRules.SelectedNode != null)
                    {
                        if (XmlTree_ZeroElementRules.SelectedNode.Text.Contains("="))
                        {
                            if (!comboBox_PeriodicTable.Items.Contains(XmlTree_ZeroElementRules.SelectedNode.Text.Split('=')[0]))
                            {
                                MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                                return;
                            }
                        }
                        else
                        {
                            MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            return;
                        }
                        //判断textbox_STDEditor
                        if (!Checktextbox_STDEditor())
                        {
                            return;
                        }
                        XmlTree_ZeroElementRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
                    }
                }


                dataGridView_KeyElements.Rows.Clear();
                dataGridView_KeyElements.Columns.Clear();

                dataGridView_SubElements.Rows.Clear();
                dataGridView_SubElements.Columns.Clear();

                TreeNode new_child = new TreeNode();//定义一个TreeNode节点对象
                TreeView XmlTree = (TreeView)XmlTreeMenuStrip.SourceControl;
                if (XmlTreeMenuStrip.SourceControl.Name == "XmlTree_STDlist")
                {
                    new_child.Name = "1_1_1$$";
                    new_child.Text = "new strName";
                    new_child.Tag = "NewRules";
                    textbox_STDEditor.Text = "NewRules";
                    textBox_Density.Text = "1";
                    textBox_Electrical_conductivity.Text = "1";
                    textBox_Hardness.Text = "1";
                    new_child.BackColor = Color.White;

                    int STDId = 1;
                    for (int i = 0; i < XmlTree_STDlist.Nodes.Count; i++)
                    {
                        if (STDId < int.Parse(XmlTree_STDlist.Nodes[i].ToolTipText))
                        {
                            STDId = int.Parse(XmlTree_STDlist.Nodes[i].ToolTipText);
                        }
                    }
                    new_child.ToolTipText = (STDId+1).ToString();
                }
                if (XmlTreeMenuStrip.SourceControl.Name == "XmlTree_MaxEDSRules")
                {
                    int Number = XmlTree.Nodes.Count;
                    for (int num = 0; num < XmlTree.Nodes.Count; num++)
                    {
                        string aa = XmlTree.Nodes[num].Text.ToString().Substring(XmlTree.Nodes[num].Text.Length - 1, 1);
                        int tp = int.Parse(XmlTree.Nodes[num].Text.ToString().Substring(XmlTree.Nodes[num].Text.Length - 1, 1));
                        if (Number < tp) Number = tp;
                    }
                    new_child.Text = "Rule" + Number.ToString();
                    new_child.Tag = "NewRules";
                    textbox_STDEditor.Text = "NewRules";
                }
                if (XmlTreeMenuStrip.SourceControl.Name == "XmlTree_ZeroElementRules")
                {
                    new_child.Text = "NewElement=0";
                    new_child.Tag = "NewRules";
                    textbox_STDEditor.Text = "NewRules";
                }

                XmlTree.Nodes.Add(new_child);
                XmlTree.SelectedNode = null;
                XmlTree.SelectedNode = new_child;
                //添加STDXray信息
                AddSTDXray(XmlTree.SelectedNode, xrayByteData);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString(), table["message32"].ToString());
            }
        }

        //双击节点
        private void XmlTree_STDlist_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                Point ClickPoint = new Point(e.X, e.Y);
                TreeNode CurrentNode = XmlTree_STDlist.GetNodeAt(ClickPoint);
                if (CurrentNode != null)//判断你点的是不是一个节点
                {
                    XmlTree_STDlist.SelectedNode = CurrentNode;//选中这个节点
                    XmlTree_STDlist.LabelEdit = true;
                    XmlTree_STDlist.SelectedNode.BeginEdit();
                }
            }
        }


        //保存xmltree内容到xml文件
        void SaveXmlTreeDataToXml(string Address)
        {
            XDocument xdoc = XDocument.Load(Address);
            IEnumerable<XElement> elements = from ele in xdoc.Descendants("XMLData") select ele;
            foreach (var ele in elements)
            {
                if (ele != null)
                {
                    ele.RemoveAll();
                }
            }

            string value = "";
            foreach (var str in comboBox_Constants.Items)
            {
                value += str + ",";
            }
            if (value != "")
            {
                value = value.Substring(0, value.Length - 1);
            }
            XElement Constant = new XElement("Member");
            Constant.SetAttributeValue("RegName", "Constants");
            Constant.SetAttributeValue("value", value);
            elements.ElementAt(0).Add(Constant);

            XElement ZeroElement = new XElement("Collection");
            ZeroElement.SetAttributeValue("RegName", "ZeroElementRules");
            elements.ElementAt(0).Add(ZeroElement);

            for (int num = 0; num < XmlTree_ZeroElementRules.Nodes.Count; num++)
            {
                string UsingElementList = "";
                string UsingImgPropertyList = "";
                string UsingOtherPropertyList = "";
                List<string> UsingElementL = new List<string>();
                List<string> UsingImgPropertyL = new List<string>();
                List<string> UsingOtherPropertyL = new List<string>();

                string str_RemoveBlank = "";
                //forth_elem干扰or分隔符，故先行去掉
                if (XmlTree_ZeroElementRules.Nodes[num].Tag.ToString().Contains("forth_elem"))
                {
                    str_RemoveBlank = str_RemoveBlank.Replace("forth_elem", "");
                    UsingOtherPropertyL.Add("forth_elem");
                }

                str_RemoveBlank = XmlTree_ZeroElementRules.Nodes[num].Tag.ToString().Replace(" ", "");
                string[] str_Removeand = System.Text.RegularExpressions.Regex.Split(str_RemoveBlank, "and", System.Text.RegularExpressions.RegexOptions.None);
                List<string> str_Removeandor = new List<string>();
                for (int i = 0; i < str_Removeand.Length; i++)
                {
                    str_Removeandor.AddRange(System.Text.RegularExpressions.Regex.Split(str_Removeand[i], "or", System.Text.RegularExpressions.RegexOptions.None));
                }
                List<string> list_all = new List<string>();
                for (int i = 0; i < str_Removeandor.Count; i++)
                {
                    list_all.AddRange(str_Removeandor[i].Split(new char[] { '+', '-', '*', '/', '=', '>', '<', '(', ')' }));
                }
                for (int i = 0; i < list_all.Count; i++)
                {
                    //周期元素？
                    if (this.comboBox_PeriodicTable.Items.Contains(list_all[i]))
                    {
                        if (!UsingElementL.Contains(list_all[i]))
                        {
                            UsingElementL.Add(list_all[i]);
                        }
                    }
                    //first_elem？
                    if (this.comboBox_Elem1.Items.Contains(list_all[i]))
                    {
                        if (!UsingOtherPropertyL.Contains(list_all[i]))
                        {
                            UsingOtherPropertyL.Add(list_all[i]);
                        }
                    }
                    //Element1？
                    if (this.comboBox_Elem.Items.Contains(list_all[i]))
                    {
                        if (!UsingOtherPropertyL.Contains(list_all[i]))
                        {
                            UsingOtherPropertyL.Add(list_all[i]);
                        }
                    }
                    //其它元素？
                    if (this.comboBox_ImgProperty.Items.Contains(list_all[i]))
                    {
                        if (!UsingImgPropertyL.Contains(list_all[i]))
                        {
                            UsingImgPropertyL.Add(list_all[i]);
                        }
                    }

                }

                if (UsingElementL.Count > 0)
                {
                    for (int i = 0; i < UsingElementL.Count - 1; i++)
                    {
                        UsingElementList += UsingElementL[i] + ",";
                    }
                    UsingElementList += UsingElementL[UsingElementL.Count - 1];
                }

                if (UsingImgPropertyL.Count > 0)
                {
                    for (int i = 0; i < UsingImgPropertyL.Count - 1; i++)
                    {
                        UsingImgPropertyList += UsingImgPropertyL[i] + ",";
                    }
                    UsingImgPropertyList += UsingImgPropertyL[UsingImgPropertyL.Count - 1];
                }

                if (UsingOtherPropertyL.Count > 0)
                {
                    for (int i = 0; i < UsingOtherPropertyL.Count - 1; i++)
                    {
                        UsingOtherPropertyList += UsingOtherPropertyL[i] + ",";
                    }
                    UsingOtherPropertyList += UsingOtherPropertyL[UsingOtherPropertyL.Count - 1];
                }

                XElement EleName = new XElement("Member");
                EleName.SetAttributeValue("ZeroElement", XmlTree_ZeroElementRules.Nodes[num].Text.Split('=')[0]);
                EleName.SetAttributeValue("UsingElementList", UsingElementList);
                EleName.SetAttributeValue("UsingImgPropertyList", UsingImgPropertyList);
                EleName.SetAttributeValue("UsingOtherPropertyList", UsingOtherPropertyList);
                EleName.SetAttributeValue("Expression", XmlTree_ZeroElementRules.Nodes[num].Tag);
                ZeroElement.Add(EleName);
            }

            XElement MaxEDS = new XElement("Collection");
            MaxEDS.SetAttributeValue("RegName", "MaxEDSRules");
            elements.ElementAt(0).Add(MaxEDS);
            for (int num = 0; num < XmlTree_MaxEDSRules.Nodes.Count; num++)
            {
                string UsingElementList = "";
                string UsingImgPropertyList = "";
                string UsingOtherPropertyList = "";
                List<string> UsingElementL = new List<string>();
                List<string> UsingImgPropertyL = new List<string>();
                List<string> UsingOtherPropertyL = new List<string>();

                string str_RemoveBlank = "";
                //forth_elem干扰or分隔符，故先行去掉
                if (XmlTree_MaxEDSRules.Nodes[num].Tag.ToString().Contains("forth_elem"))
                {
                    str_RemoveBlank = str_RemoveBlank.Replace("forth_elem", "");
                    UsingOtherPropertyList = "forth_elem,";
                }

                str_RemoveBlank = XmlTree_MaxEDSRules.Nodes[num].Tag.ToString().Replace(" ", "");
                string[] str_Removeand = System.Text.RegularExpressions.Regex.Split(str_RemoveBlank, "and", System.Text.RegularExpressions.RegexOptions.None);
                List<string> str_Removeandor = new List<string>();
                for (int i = 0; i < str_Removeand.Length; i++)
                {
                    str_Removeandor.AddRange(System.Text.RegularExpressions.Regex.Split(str_Removeand[i], "or", System.Text.RegularExpressions.RegexOptions.None));
                }
                List<string> list_all = new List<string>();
                for (int i = 0; i < str_Removeandor.Count; i++)
                {
                    list_all.AddRange(str_Removeandor[i].Split(new char[] { '+', '-', '*', '/', '=', '>', '<', '(', ')' }));
                }
                for (int i = 0; i < list_all.Count; i++)
                {
                    //周期元素？
                    if (this.comboBox_PeriodicTable.Items.Contains(list_all[i]))
                    {
                        if (!UsingElementL.Contains(list_all[i]))
                        {
                            UsingElementL.Add(list_all[i]);
                        }
                    }
                    //first_elem？
                    if (this.comboBox_Elem1.Items.Contains(list_all[i]))
                    {
                        if (!UsingOtherPropertyL.Contains(list_all[i]))
                        {
                            UsingOtherPropertyL.Add(list_all[i]);
                        }
                    }
                    //Element1？
                    if (this.comboBox_Elem.Items.Contains(list_all[i]))
                    {
                        if (!UsingOtherPropertyL.Contains(list_all[i]))
                        {
                            UsingOtherPropertyL.Add(list_all[i]);
                        }
                    }
                    //其它元素？
                    if (this.comboBox_ImgProperty.Items.Contains(list_all[i]))
                    {
                        if (!UsingImgPropertyL.Contains(list_all[i]))
                        {
                            UsingImgPropertyL.Add(list_all[i]);
                        }
                    }

                }

                if (UsingElementL.Count > 0)
                {
                    for (int i = 0; i < UsingElementL.Count - 1; i++)
                    {
                        UsingElementList += UsingElementL[i] + ",";
                    }
                    UsingElementList += UsingElementL[UsingElementL.Count - 1];
                }

                if (UsingImgPropertyL.Count > 0)
                {
                    for (int i = 0; i < UsingImgPropertyL.Count - 1; i++)
                    {
                        UsingImgPropertyList += UsingImgPropertyL[i] + ",";
                    }
                    UsingImgPropertyList += UsingImgPropertyL[UsingImgPropertyL.Count - 1];
                }

                if (UsingOtherPropertyL.Count > 0)
                {
                    for (int i = 0; i < UsingOtherPropertyL.Count - 1; i++)
                    {
                        UsingOtherPropertyList += UsingOtherPropertyL[i] + ",";
                    }
                    UsingOtherPropertyList += UsingOtherPropertyL[UsingOtherPropertyL.Count - 1];
                }

                XElement EleName = new XElement("Member");
                //EleName.SetAttributeValue("MaxEDSTime", XmlTree_MaxEDSRules.Nodes[num].Name);
                EleName.SetAttributeValue("MaxEDSTime", textBox_MaxEDSTime.Text);
                EleName.SetAttributeValue("UsingElementList", UsingElementList);
                EleName.SetAttributeValue("UsingImgPropertyList", UsingImgPropertyList);
                EleName.SetAttributeValue("UsingOtherPropertyList", UsingOtherPropertyList);
                EleName.SetAttributeValue("Expression", XmlTree_MaxEDSRules.Nodes[num].Tag);

                MaxEDS.Add(EleName);
            }

            XElement STD = new XElement("Collection");
            STD.SetAttributeValue("RegName", "STDList");
            elements.ElementAt(0).Add(STD);

            for (int num = 0; num < XmlTree_STDlist.Nodes.Count; num++)
            {
                string UsingElementList = "";
                string UsingImgPropertyList = "";
                string UsingOtherPropertyList = "";
                List<string> UsingElementL = new List<string>();
                List<string> UsingImgPropertyL = new List<string>();
                List<string> UsingOtherPropertyL = new List<string>();

                string str_RemoveBlank = "";
                //forth_elem干扰or分隔符，故先行去掉
                if (XmlTree_STDlist.Nodes[num].Tag.ToString().Contains("forth_elem"))
                {
                    str_RemoveBlank = str_RemoveBlank.Replace("forth_elem", "");
                    UsingOtherPropertyList = "forth_elem,";
                }

                str_RemoveBlank = XmlTree_STDlist.Nodes[num].Tag.ToString().Replace(" ", "");
                string[] str_Removeand = System.Text.RegularExpressions.Regex.Split(str_RemoveBlank, "and", System.Text.RegularExpressions.RegexOptions.None);
                List<string> str_Removeandor = new List<string>();
                for (int i = 0; i < str_Removeand.Length; i++)
                {
                    str_Removeandor.AddRange(System.Text.RegularExpressions.Regex.Split(str_Removeand[i], "or", System.Text.RegularExpressions.RegexOptions.None));
                }
                List<string> list_all = new List<string>();
                for (int i = 0; i < str_Removeandor.Count; i++)
                {
                    list_all.AddRange(str_Removeandor[i].Split(new char[] { '+', '-', '*', '/', '=', '>', '<', '(', ')' }));
                }
                for (int i = 0; i < list_all.Count; i++)
                {
                    //周期元素？
                    if (this.comboBox_PeriodicTable.Items.Contains(list_all[i]))
                    {
                        if (!UsingElementL.Contains(list_all[i]))
                        {
                            UsingElementL.Add(list_all[i]);
                        }
                    }
                    //first_elem？
                    if (this.comboBox_Elem1.Items.Contains(list_all[i]))
                    {
                        if (!UsingOtherPropertyL.Contains(list_all[i]))
                        {
                            UsingOtherPropertyL.Add(list_all[i]);
                        }
                    }
                    //Element1？
                    if (this.comboBox_Elem.Items.Contains(list_all[i]))
                    {
                        if (!UsingOtherPropertyL.Contains(list_all[i]))
                        {
                            UsingOtherPropertyL.Add(list_all[i]);
                        }
                    }
                    //其它元素？
                    if (this.comboBox_ImgProperty.Items.Contains(list_all[i]))
                    {
                        if (!UsingImgPropertyL.Contains(list_all[i]))
                        {
                            UsingImgPropertyL.Add(list_all[i]);
                        }
                    }

                }

                if (UsingElementL.Count > 0)
                {
                    for (int i = 0; i < UsingElementL.Count - 1; i++)
                    {
                        UsingElementList += UsingElementL[i] + ",";
                    }
                    UsingElementList += UsingElementL[UsingElementL.Count - 1];
                }

                if (UsingImgPropertyL.Count > 0)
                {
                    for (int i = 0; i < UsingImgPropertyL.Count - 1; i++)
                    {
                        UsingImgPropertyList += UsingImgPropertyL[i] + ",";
                    }
                    UsingImgPropertyList += UsingImgPropertyL[UsingImgPropertyL.Count - 1];
                }

                if (UsingOtherPropertyL.Count > 0)
                {
                    for (int i = 0; i < UsingOtherPropertyL.Count - 1; i++)
                    {
                        UsingOtherPropertyList += UsingOtherPropertyL[i] + ",";
                    }
                    UsingOtherPropertyList += UsingOtherPropertyL[UsingOtherPropertyL.Count - 1];
                }

                string[] str = XmlTree_STDlist.Nodes[num].Name.Split('$');
                string[] strOther = str[0].Split('_');

                XElement EleName = new XElement("Member");
                EleName.SetAttributeValue("STDId", XmlTree_STDlist.Nodes[num].ToolTipText);
                EleName.SetAttributeValue("StrName", XmlTree_STDlist.Nodes[num].Text);
                EleName.SetAttributeValue("Color", colorRGBtoHx16(XmlTree_STDlist.Nodes[num].BackColor.R, XmlTree_STDlist.Nodes[num].BackColor.G, XmlTree_STDlist.Nodes[num].BackColor.B));
                //EleName.SetAttributeValue("UsingElementList", UsingElementList);
                EleName.SetAttributeValue("KeyElementList", str[1]);
                EleName.SetAttributeValue("SubElementList", str[2]);
                EleName.SetAttributeValue("UsingImgPropertyList", UsingImgPropertyList);
                EleName.SetAttributeValue("UsingOtherPropertyList", UsingOtherPropertyList);
                EleName.SetAttributeValue("Expression", XmlTree_STDlist.Nodes[num].Tag);
                EleName.SetAttributeValue("Hardness", strOther[0]);
                EleName.SetAttributeValue("Density", strOther[1]);
                EleName.SetAttributeValue("Electrical_conductivity", strOther[2]);
                if (strOther.Length > 3)
                {
                    EleName.SetAttributeValue("BSE", strOther[3]);
                    EleName.SetAttributeValue("Formula", strOther[4]);
                    EleName.SetAttributeValue("Element", strOther[5]);
                }
                else
                {
                    EleName.SetAttributeValue("BSE", "");
                    EleName.SetAttributeValue("Formula", "");
                    EleName.SetAttributeValue("Element", "");
                }
                STD.Add(EleName);
            }


            xdoc.Save(Address);
        }
        //元素周期表开关
        private void PeriodicTableSwitch_Click(object sender, EventArgs e)
        {
            if (PeriodicTableSwitch.BackColor == SystemColors.Control)
            {
                panel_OTSPeriodicTable.Visible = true;
                this.Width = this.Width + panel_OTSPeriodicTable.Width + 5;
                PeriodicTableSwitch.BackColor = SystemColors.ControlDark;
                //if (Language == "English")
                //{
                //    PeriodicTableSwitch.Text = "Close PeriodicTable";
                //}
                //else if(Language == "Chinese")
                //{
                //    PeriodicTableSwitch.Text = "关闭元素周期表";
                //}
            }
            else if (PeriodicTableSwitch.BackColor == SystemColors.ControlDark)
            {
                panel_OTSPeriodicTable.Visible = false;
                this.Width = this.Width - panel_OTSPeriodicTable.Width - 5;
                PeriodicTableSwitch.BackColor = SystemColors.Control;
                //if (Language == "English")
                //{
                //    PeriodicTableSwitch.Text = "Open PeriodicTable";
                //}
                //else if (Language == "Chinese")
                //{
                //    PeriodicTableSwitch.Text = "打开元素周期表";
                //}

                //textbox_STDEditor.Focus();
                groupBox_XmlTree_MaxEDSRules.Focus();
            }
        }

        private void button_Ok_Click(object sender, EventArgs e)
        {
            if (tabControl_Rules.SelectedIndex == 0)
            {
                //保存节点当前数据
                if (XmlTree_STDlist.SelectedNode != null)
                {
                    //判断Hardness、Density、Electrical_conductivity
                    double dHardness = 0, dDensity = 0, dElectrical_conductivity = 0;
                    if (!double.TryParse(textBox_Hardness.Text, out dHardness) || (double.Parse(textBox_Hardness.Text) <= 0))
                    {
                        textBox_Hardness.Focus();
                        textBox_Hardness.SelectAll();
                        MessageBox.Show(table["message10"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    if (!double.TryParse(textBox_Density.Text, out dDensity) || double.Parse(textBox_Density.Text) <= 0)
                    {
                        textBox_Density.Focus();
                        textBox_Density.SelectAll();
                        MessageBox.Show(table["message11"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    if (!double.TryParse(textBox_Electrical_conductivity.Text, out dElectrical_conductivity) || double.Parse(textBox_Electrical_conductivity.Text) <= 0)
                    {
                        textBox_Electrical_conductivity.Focus();
                        textBox_Electrical_conductivity.SelectAll();
                        MessageBox.Show(table["message12"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    if (textBox_BSEValue.Text.LastIndexOf("_") > 0)
                    {
                        textBox_BSEValue.Focus();
                        textBox_BSEValue.SelectAll();
                        MessageBox.Show(table["message13"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        textBox_BSEValue.Focus();
                        return;
                    }
                    if (textBox_Formula.Text.LastIndexOf("_") > 0)
                    {
                        textBox_Formula.Focus();
                        textBox_Formula.SelectAll();
                        MessageBox.Show(table["message14"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        textBox_Formula.Focus();
                        return;
                    }
                    if (textBox_Element.Text.LastIndexOf("_") > 0)
                    {
                        textBox_Element.Focus();
                        textBox_Element.SelectAll();
                        MessageBox.Show(table["message15"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        textBox_Element.Focus();
                        return;
                    }
                    //判断textbox_STDEditor
                    if (!Checktextbox_STDEditor())
                    {
                        return;
                    }

                    XmlTree_STDlist.SelectedNode.Tag = this.textbox_STDEditor.Text;
                    XmlTree_STDlist.SelectedNode.Name = textBox_Hardness.Text + "_" + textBox_Density.Text + "_" + textBox_Electrical_conductivity.Text + "_" + textBox_BSEValue.Text + "_" + textBox_Formula.Text + "_" + textBox_Element.Text;

                    string sKeyElements = "";
                    for (int i = 0; i < dataGridView_KeyElements.Columns.Count; i++)
                    {
                        sKeyElements += dataGridView_KeyElements.Rows[0].Cells[i].Value.ToString() + ",";
                    }
                    if (sKeyElements.Length > 0)
                    {
                        sKeyElements = sKeyElements.Substring(0, sKeyElements.Length - 1);
                    }

                    string sSubElements = "";
                    for (int i = 0; i < dataGridView_SubElements.Columns.Count; i++)
                    {
                        sSubElements += dataGridView_SubElements.Rows[0].Cells[i].Value.ToString() + ",";
                    }
                    if (sSubElements.Length > 0)
                    {
                        sSubElements = sSubElements.Substring(0, sSubElements.Length - 1);
                    }

                    XmlTree_STDlist.SelectedNode.Name += "$" + sKeyElements + "$" + sSubElements;
                }
            }
            else if (tabControl_Rules.SelectedIndex == 1)
            {
                if (XmlTree_MaxEDSRules.SelectedNode != null)
                {

                    //判断MaxEDSTime
                    double dMaxEDSTime = 0;
                    if (!double.TryParse(textBox_MaxEDSTime.Text, out dMaxEDSTime) || double.Parse(textBox_MaxEDSTime.Text) <= 0)
                    {
                        textBox_MaxEDSTime.Focus();
                        textBox_MaxEDSTime.SelectAll();
                        MessageBox.Show(table["message16"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    //判断textbox_STDEditor
                    if (!Checktextbox_STDEditor())
                    {
                        return;
                    }
                    XmlTree_MaxEDSRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
                    //XmlTree_MaxEDSRules.SelectedNode.Name = textBox_MaxEDSTime.Text;
                }
            }
            else if (tabControl_Rules.SelectedIndex == 2)
            {
                if (XmlTree_ZeroElementRules.SelectedNode != null)
                {
                    if (XmlTree_ZeroElementRules.SelectedNode.Text.Contains("="))
                    {
                        if (!comboBox_PeriodicTable.Items.Contains(XmlTree_ZeroElementRules.SelectedNode.Text.Split('=')[0]))
                        {
                            MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            return;
                        }
                    }
                    else
                    {
                        MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    //判断textbox_STDEditor
                    if (!Checktextbox_STDEditor())
                    {
                        return;
                    }
                    XmlTree_ZeroElementRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
                }
            }


            string value = "";
            foreach (var str in comboBox_Constants.Items)
            {
                value += str + ",";
            }
            if (value != "")
            {
                value = value.Substring(0, value.Length - 1);
            }


            //string Address = Application.StartupPath + "\\Config\\SysData\\OTSParticleSTD.xml";
            //string Address = ".\\Config\\SysData\\OTSParticleSTD.xml";
            SaveXmlTreeDataToXml(Address);
            //保存STDXray信息至数据库
            SaveSTDXray();
            this.Close();
        }

        private void button_Cancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        //元素下拉选择输入
        private void comboBox_PeriodicTable_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox_PeriodicTable.Text != null && comboBox_PeriodicTable.SelectedItem != null)
            {

                string newStr = comboBox_PeriodicTable.SelectedItem.ToString();
                comboBox_PeriodicTable.Text = null;
                int index = textbox_STDEditor.SelectionStart;
                textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, newStr);
                textbox_STDEditor.Focus();
                textbox_STDEditor.Select(index + newStr.Length, 0);
                textbox_STDEditor.ScrollToCaret();
            }
        }

        //元素自身text按回车键输入
        private void comboBox_PeriodicTable_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyValue == 13)
            {
                if (comboBox_PeriodicTable.Text != null && comboBox_PeriodicTable.Text != "")
                {
                    this.textbox_STDEditor.Text += comboBox_PeriodicTable.Text.ToString();
                    comboBox_PeriodicTable.Text = null;
                }
            }
        }

        //表达式规则检查
        private bool Checktextbox_STDEditor()
        {
            if (textbox_STDEditor.Text == "" || textbox_STDEditor.Text == null)
            {
                textBox_MaxEDSTime.Focus();
                MessageBox.Show(table["message17"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                return false;
            }
            string str_RemoveBlank = textbox_STDEditor.Text.ToString().Replace(" ", "");
            str_RemoveBlank = str_RemoveBlank.Replace("\r\n", "");
            //分割符号检验
            string[] Symbol = { "and", "or", "+", "-", "*", "/", "=", ">", "<" };
            for (int i = 0; i < Symbol.Length; i++)
            {
                for (int j = 0; j < Symbol.Length; j++)
                {
                    if ((Symbol[i] + Symbol[j]) != ">=" && (Symbol[i] + Symbol[j]) != "<=")
                    {
                        if (str_RemoveBlank.Contains(Symbol[i] + Symbol[j]))
                        {
                            MessageBox.Show(table["message18"].ToString() + Symbol[i] + Symbol[j], table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            return false;
                        }
                    }
                }
                if (str_RemoveBlank.Contains(Symbol[i] + ")") || str_RemoveBlank.Contains("(" + Symbol[i]))
                {
                    MessageBox.Show(table["message18"].ToString() + Symbol[i] + ")", table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    return false;
                }
                if (str_RemoveBlank.Contains("(" + Symbol[i]))
                {
                    MessageBox.Show(table["message18"].ToString() + "(" + Symbol[i], table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    return false;
                }
            }
            if ((str_RemoveBlank != null) && (str_RemoveBlank != ""))
            {
                //左右括号匹配检验
                int BracketsNum = 0;
                for (int i = 0; i < str_RemoveBlank.Length; i++)
                {
                    if (str_RemoveBlank[i] == '(') BracketsNum++;
                    if (str_RemoveBlank[i] == ')') BracketsNum--;
                }
                if (BracketsNum != 0)
                {
                    MessageBox.Show(table["message19"].ToString(),table["message32"].ToString(),MessageBoxButtons.OK,MessageBoxIcon.Information);
                    return false;
                }
                //首字符检测
                if ((str_RemoveBlank[0] == '+') || (str_RemoveBlank[0] == '-') || (str_RemoveBlank[0] == '*') || (str_RemoveBlank[0] == '/') || (str_RemoveBlank[0] == '>') || (str_RemoveBlank[0] == '<') || (str_RemoveBlank[0] == '=') || (str_RemoveBlank[0] == ')') || (str_RemoveBlank[str_RemoveBlank.Length - 1] == '('))
                {
                    MessageBox.Show(table["message20"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    return false;
                }

                if (str_RemoveBlank.Length >= 3)
                {
                    if ((str_RemoveBlank.Substring(0, 3) == "and") || (str_RemoveBlank.Substring(0, 3) == "end"))
                    {
                        MessageBox.Show(table["message20"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return false;
                    }
                }
            }

            //forth_elem干扰or分隔符，故先行去掉
            str_RemoveBlank = str_RemoveBlank.Replace("forth_elem", "");

            string[] str_Removeand = System.Text.RegularExpressions.Regex.Split(str_RemoveBlank, "and", System.Text.RegularExpressions.RegexOptions.None);
            List<string> str_Removeandor = new List<string>();
            for (int i = 0; i < str_Removeand.Length; i++)
            {
                str_Removeandor.AddRange(System.Text.RegularExpressions.Regex.Split(str_Removeand[i], "or", System.Text.RegularExpressions.RegexOptions.None));
            }
            List<string> list_all = new List<string>();
            for (int i = 0; i < str_Removeandor.Count; i++)
            {
                list_all.AddRange(str_Removeandor[i].Split(new char[] { '+', '-', '*', '/', '=', '>', '<', '(', ')' }));
            }

            //常量
            List<string> Constantslist = new List<string>();
            for (int j = 0; j < comboBox_Constants.Items.Count; j++)
            {
                Constantslist.Add(comboBox_Constants.Items[j].ToString().Split('=')[0]);
            }

            for (int i = 0; i < list_all.Count; i++)
            {
                //周期元素？
                if (this.comboBox_PeriodicTable.Items.Contains(list_all[i]))
                {
                    continue;
                }
                //first_elem？
                if (this.comboBox_Elem1.Items.Contains(list_all[i]))
                {
                    continue;
                }
                //Element1？
                if (this.comboBox_Elem.Items.Contains(list_all[i]))
                {
                    continue;
                }
                //其它元素？
                if (this.comboBox_ImgProperty.Items.Contains(list_all[i]))
                {
                    continue;
                }
                //常量？
                if (Constantslist.Contains(list_all[i]))
                {
                    continue;
                }
                //数字？
                double DNum = 0;
                if (double.TryParse(list_all[i], out DNum))
                {
                    continue;
                }
                //>=? <=?等其它情况
                if (list_all[i] == "")
                {
                    continue;
                }
                //true false?
                if ((list_all[i] == "true") || (list_all[i] == "false"))
                {
                    continue;
                }

                MessageBox.Show(table["message21"].ToString() + list_all[i], table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                return false;
            }

            //检测是否有<>= true,false
            if (!textbox_STDEditor.Text.ToString().Contains("<") && !textbox_STDEditor.Text.ToString().Contains(">") && !textbox_STDEditor.Text.ToString().Contains("=") && textbox_STDEditor.Text.ToString() != "true" && textbox_STDEditor.Text.ToString() != "false")
            {
                MessageBox.Show(table["message22"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                return false;
            }

            return true;
        }

        private void btn_dbs_Click(object sender, EventArgs e)
        {
            ColorDialog cd = new ColorDialog();
            cd.FullOpen = true;//自定义颜色界面打开
            DialogResult result = cd.ShowDialog();
            if (result == DialogResult.OK)
            {
                btn_dbs.BackColor = cd.Color;
                int color = Convert.ToInt32(ParseRGB(cd.Color));
                ShowXrayAtlas(color, xrayByteData);
                if (XmlTree_STDlist.SelectedNode != null)
                {
                    XmlTree_STDlist.SelectedNode.BackColor = cd.Color;
                }
            }
            if (XmlTree_STDlist.SelectedNode != null)
            {
                //如果不是白色了，就把文字去掉吧，显得好看
                if (btn_dbs.BackColor != Color.White)
                {
                    btn_dbs.Text = "";
                }
            }
        }

        private void button_And_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "and");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 3, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_Or_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "or");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 2, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void comboBox_Constants_SelectedIndexChanged(object sender, EventArgs e)
        {
            //if (Flag_comboBox_Constants)
            //{
                if (comboBox_Constants.SelectedItem != null)
                {
                    //this.textbox_STDEditor.Text += comboBox_Constants.SelectedItem.ToString().Split('=')[0];
                    ////comboBox_Constants.Text = null;
                    //textbox_STDEditor.Focus();
                    //textbox_STDEditor.SelectionStart = textbox_STDEditor.Text.Length;
                    //textbox_STDEditor.ScrollToCaret();

                    string newStr = comboBox_Constants.SelectedItem.ToString().Split('=')[0];
                    int index = textbox_STDEditor.SelectionStart;
                    textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, newStr);
                    textbox_STDEditor.Focus();
                    textbox_STDEditor.Select(index + newStr.Length, 0);
                    textbox_STDEditor.ScrollToCaret();
                }
            //}
            //Flag_comboBox_Constants = true;
        }

        bool Flag_SelStatus = true; //XML切换成功失败状态

        private void button_UpOrder_Click(object sender, EventArgs e)
        {
            if (XmlTree_STDlist.SelectedNode.PrevNode != null)
            {
                //object tag = XmlTree_STDlist.SelectedNode.PrevNode.Tag;
                //string name = XmlTree_STDlist.SelectedNode.PrevNode.Name;
                //string text = XmlTree_STDlist.SelectedNode.PrevNode.Text;
                //Color backcolor=XmlTree_STDlist.SelectedNode.PrevNode.BackColor;
                //string STDId = XmlTree_STDlist.SelectedNode.PrevNode.ToolTipText;

                //XmlTree_STDlist.SelectedNode.PrevNode.Tag = XmlTree_STDlist.SelectedNode.Tag;
                //XmlTree_STDlist.SelectedNode.PrevNode.BackColor = XmlTree_STDlist.SelectedNode.BackColor;
                //XmlTree_STDlist.SelectedNode.PrevNode.Name = XmlTree_STDlist.SelectedNode.Name;
                //XmlTree_STDlist.SelectedNode.PrevNode.Text = XmlTree_STDlist.SelectedNode.Text;
                //XmlTree_STDlist.SelectedNode.PrevNode.ToolTipText = XmlTree_STDlist.SelectedNode.ToolTipText;

                //XmlTree_STDlist.SelectedNode.Tag = tag;
                //XmlTree_STDlist.SelectedNode.BackColor = backcolor;
                //XmlTree_STDlist.SelectedNode.Name = name;
                //XmlTree_STDlist.SelectedNode.Text = text;
                //XmlTree_STDlist.SelectedNode.ToolTipText = STDId;

                //this.textbox_STDEditor.Text = XmlTree_STDlist.SelectedNode.Tag.ToString();
                //btn_dbs.BackColor = XmlTree_STDlist.SelectedNode.BackColor;

                //string[] strOther = XmlTree_STDlist.SelectedNode.Name.Split('$');

                //string[] strOther2 = strOther[0].Split('_');
                //textBox_Hardness.Text = strOther2[0];
                //textBox_Density.Text = strOther2[1];
                //textBox_Electrical_conductivity.Text = strOther2[2];


                //dataGridView_KeyElements.Rows.Clear();
                //dataGridView_KeyElements.Columns.Clear();

                //string[] KeyElement = strOther[1].Split(',');
                //for (int i = 0; i < KeyElement.Length; i++)
                //{
                //    if (KeyElement[0] != "")
                //    {
                //        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                //        dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                //        dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
                //        if (dataGridView_KeyElements.Rows.Count == 0)
                //        {
                //            DataGridViewRow row = new DataGridViewRow();
                //            dataGridView_KeyElements.Rows.Add(row);
                //        }
                //        dataGridView_KeyElements.Rows[0].Cells[i].Value = KeyElement[i];
                //    }
                //}


                //dataGridView_SubElements.Rows.Clear();
                //dataGridView_SubElements.Columns.Clear();

                //string[] SubElement = strOther[2].Split(',');
                //for (int i = 0; i < SubElement.Length; i++)
                //{
                //    if (SubElement[i] != "")
                //    {
                //        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                //        dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                //        dataGridView_SubElements.Columns.Add(dataGridViewButtonColumn);
                //        if (dataGridView_SubElements.Rows.Count == 0)
                //        {
                //            DataGridViewRow row = new DataGridViewRow();
                //            dataGridView_SubElements.Rows.Add(row);
                //        }
                //        dataGridView_SubElements.Rows[0].Cells[i].Value = SubElement[i];
                //    }
                //}

                //this.XmlTree_STDlist.Focus();
                //XmlTree_STDlist.SelectedNode = XmlTree_STDlist.SelectedNode.PrevNode;
                //if (XmlTree_STDlist.SelectedNode.PrevNode == null)
                //{
                //    UpOrder.Enabled = false;
                //}

            }


            XmlTree_STDlist.SelectedNode = XmlTree_STDlist.SelectedNode.PrevNode;
            if (Flag_SelStatus)
            {
                object tag = XmlTree_STDlist.SelectedNode.NextNode.Tag;
                string name = XmlTree_STDlist.SelectedNode.NextNode.Name;
                string text = XmlTree_STDlist.SelectedNode.NextNode.Text;
                Color backcolor = XmlTree_STDlist.SelectedNode.NextNode.BackColor;
                string STDId = XmlTree_STDlist.SelectedNode.NextNode.ToolTipText;

                XmlTree_STDlist.SelectedNode.NextNode.Tag = XmlTree_STDlist.SelectedNode.Tag;
                XmlTree_STDlist.SelectedNode.NextNode.BackColor = XmlTree_STDlist.SelectedNode.BackColor;
                XmlTree_STDlist.SelectedNode.NextNode.Name = XmlTree_STDlist.SelectedNode.Name;
                XmlTree_STDlist.SelectedNode.NextNode.Text = XmlTree_STDlist.SelectedNode.Text;
                XmlTree_STDlist.SelectedNode.NextNode.ToolTipText = XmlTree_STDlist.SelectedNode.ToolTipText;

                XmlTree_STDlist.SelectedNode.Tag = tag;
                XmlTree_STDlist.SelectedNode.BackColor = backcolor;
                XmlTree_STDlist.SelectedNode.Name = name;
                XmlTree_STDlist.SelectedNode.Text = text;
                XmlTree_STDlist.SelectedNode.ToolTipText = STDId;

                this.textbox_STDEditor.Text = XmlTree_STDlist.SelectedNode.Tag.ToString();
                btn_dbs.BackColor = XmlTree_STDlist.SelectedNode.BackColor;

                string[] strOther = XmlTree_STDlist.SelectedNode.Name.Split('$');

                string[] strOther2 = strOther[0].Split('_');
                textBox_Hardness.Text = strOther2[0];
                textBox_Density.Text = strOther2[1];
                textBox_Electrical_conductivity.Text = strOther2[2];
                if (strOther2.Length > 3)
                {
                    textBox_BSEValue.Text = strOther2[3];
                    textBox_Formula.Text = strOther2[4];
                    textBox_Element.Text = strOther2[5];
                }
                else
                {
                    textBox_BSEValue.Text = "";
                    textBox_Formula.Text = "";
                    textBox_Element.Text = "";
                }


                dataGridView_KeyElements.Rows.Clear();
                dataGridView_KeyElements.Columns.Clear();

                string[] KeyElement = strOther[1].Split(',');
                for (int i = 0; i < KeyElement.Length; i++)
                {
                    if (KeyElement[0] != "")
                    {
                        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                        dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                        dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
                        if (dataGridView_KeyElements.Rows.Count == 0)
                        {
                            DataGridViewRow row = new DataGridViewRow();
                            dataGridView_KeyElements.Rows.Add(row);
                        }
                        dataGridView_KeyElements.Rows[0].Cells[i].Value = KeyElement[i];
                    }
                }


                dataGridView_SubElements.Rows.Clear();
                dataGridView_SubElements.Columns.Clear();

                string[] SubElement = strOther[2].Split(',');
                for (int i = 0; i < SubElement.Length; i++)
                {
                    if (SubElement[i] != "")
                    {
                        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                        dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                        dataGridView_SubElements.Columns.Add(dataGridViewButtonColumn);
                        if (dataGridView_SubElements.Rows.Count == 0)
                        {
                            DataGridViewRow row = new DataGridViewRow();
                            dataGridView_SubElements.Rows.Add(row);
                        }
                        dataGridView_SubElements.Rows[0].Cells[i].Value = SubElement[i];
                    }
                }

                this.XmlTree_STDlist.Focus();
                if (XmlTree_STDlist.SelectedNode.PrevNode == null)
                {
                    button_UpOrder.Enabled = false;
                }

                dataGridView_KeyElements.ClearSelection();
                dataGridView_SubElements.ClearSelection();

            }
            this.XmlTree_STDlist.Focus();
            Flag_SelStatus = true;
        }

        private void button_DownOrder_Click(object sender, EventArgs e)
        {
            if (XmlTree_STDlist.SelectedNode.NextNode != null)
            {
                //object tag = XmlTree_STDlist.SelectedNode.NextNode.Tag;
                //string name = XmlTree_STDlist.SelectedNode.NextNode.Name;
                //string text = XmlTree_STDlist.SelectedNode.NextNode.Text;
                //Color backcolor = XmlTree_STDlist.SelectedNode.NextNode.BackColor;
                //string STDId = XmlTree_STDlist.SelectedNode.NextNode.ToolTipText;

                //XmlTree_STDlist.SelectedNode.NextNode.Tag = XmlTree_STDlist.SelectedNode.Tag;
                //XmlTree_STDlist.SelectedNode.NextNode.BackColor = XmlTree_STDlist.SelectedNode.BackColor;
                //XmlTree_STDlist.SelectedNode.NextNode.Name = XmlTree_STDlist.SelectedNode.Name;
                //XmlTree_STDlist.SelectedNode.NextNode.Text = XmlTree_STDlist.SelectedNode.Text;
                //XmlTree_STDlist.SelectedNode.NextNode.ToolTipText = XmlTree_STDlist.SelectedNode.ToolTipText;

                //XmlTree_STDlist.SelectedNode.Tag = tag;
                //XmlTree_STDlist.SelectedNode.BackColor = backcolor;
                //XmlTree_STDlist.SelectedNode.Name = name;
                //XmlTree_STDlist.SelectedNode.Text = text;
                //XmlTree_STDlist.SelectedNode.ToolTipText = STDId;

                //this.textbox_STDEditor.Text = XmlTree_STDlist.SelectedNode.Tag.ToString();
                //btn_dbs.BackColor = XmlTree_STDlist.SelectedNode.BackColor;

                //string[] strOther = XmlTree_STDlist.SelectedNode.Name.Split('$');

                //string[] strOther2 = strOther[0].Split('_');
                //textBox_Hardness.Text = strOther2[0];
                //textBox_Density.Text = strOther2[1];
                //textBox_Electrical_conductivity.Text = strOther2[2];


                //dataGridView_KeyElements.Rows.Clear();
                //dataGridView_KeyElements.Columns.Clear();

                //string[] KeyElement = strOther[1].Split(',');
                //for (int i = 0; i < KeyElement.Length; i++)
                //{
                //    if (KeyElement[0] != "")
                //    {
                //        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                //        dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                //        dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
                //        if (dataGridView_KeyElements.Rows.Count == 0)
                //        {
                //            DataGridViewRow row = new DataGridViewRow();
                //            dataGridView_KeyElements.Rows.Add(row);
                //        }
                //        dataGridView_KeyElements.Rows[0].Cells[i].Value = KeyElement[i];
                //    }
                //}


                //dataGridView_SubElements.Rows.Clear();
                //dataGridView_SubElements.Columns.Clear();

                //string[] SubElement = strOther[2].Split(',');
                //for (int i = 0; i < SubElement.Length; i++)
                //{
                //    if (SubElement[i] != "")
                //    {
                //        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                //        dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                //        dataGridView_SubElements.Columns.Add(dataGridViewButtonColumn);
                //        if (dataGridView_SubElements.Rows.Count == 0)
                //        {
                //            DataGridViewRow row = new DataGridViewRow();
                //            dataGridView_SubElements.Rows.Add(row);
                //        }
                //        dataGridView_SubElements.Rows[0].Cells[i].Value = SubElement[i];
                //    }
                //}


                //this.XmlTree_STDlist.Focus();
                //XmlTree_STDlist.SelectedNode = XmlTree_STDlist.SelectedNode.NextNode;
                //if (XmlTree_STDlist.SelectedNode.NextNode == null)
                //{
                //    DownOrder.Enabled = false;
                //}

            }
            XmlTree_STDlist.SelectedNode = XmlTree_STDlist.SelectedNode.NextNode;
            if (Flag_SelStatus)
            {
                object tag = XmlTree_STDlist.SelectedNode.PrevNode.Tag;
                string name = XmlTree_STDlist.SelectedNode.PrevNode.Name;
                string text = XmlTree_STDlist.SelectedNode.PrevNode.Text;
                Color backcolor = XmlTree_STDlist.SelectedNode.PrevNode.BackColor;
                string STDId = XmlTree_STDlist.SelectedNode.PrevNode.ToolTipText;

                XmlTree_STDlist.SelectedNode.PrevNode.Tag = XmlTree_STDlist.SelectedNode.Tag;
                XmlTree_STDlist.SelectedNode.PrevNode.BackColor = XmlTree_STDlist.SelectedNode.BackColor;
                XmlTree_STDlist.SelectedNode.PrevNode.Name = XmlTree_STDlist.SelectedNode.Name;
                XmlTree_STDlist.SelectedNode.PrevNode.Text = XmlTree_STDlist.SelectedNode.Text;
                XmlTree_STDlist.SelectedNode.PrevNode.ToolTipText = XmlTree_STDlist.SelectedNode.ToolTipText;

                XmlTree_STDlist.SelectedNode.Tag = tag;
                XmlTree_STDlist.SelectedNode.BackColor = backcolor;
                XmlTree_STDlist.SelectedNode.Name = name;
                XmlTree_STDlist.SelectedNode.Text = text;
                XmlTree_STDlist.SelectedNode.ToolTipText = STDId;

                this.textbox_STDEditor.Text = XmlTree_STDlist.SelectedNode.Tag.ToString();
                btn_dbs.BackColor = XmlTree_STDlist.SelectedNode.BackColor;

                string[] strOther = XmlTree_STDlist.SelectedNode.Name.Split('$');

                string[] strOther2 = strOther[0].Split('_');
                textBox_Hardness.Text = strOther2[0];
                textBox_Density.Text = strOther2[1];
                textBox_Electrical_conductivity.Text = strOther2[2];
                if (strOther2.Length > 3)
                {
                    textBox_BSEValue.Text = strOther2[3];
                    textBox_Formula.Text = strOther2[4];
                    textBox_Element.Text = strOther2[5];
                }
                else
                {
                    textBox_BSEValue.Text = "";
                    textBox_Formula.Text = "";
                    textBox_Element.Text = "";
                }


                dataGridView_KeyElements.Rows.Clear();
                dataGridView_KeyElements.Columns.Clear();

                string[] KeyElement = strOther[1].Split(',');
                for (int i = 0; i < KeyElement.Length; i++)
                {
                    if (KeyElement[0] != "")
                    {
                        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                        dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                        dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
                        if (dataGridView_KeyElements.Rows.Count == 0)
                        {
                            DataGridViewRow row = new DataGridViewRow();
                            dataGridView_KeyElements.Rows.Add(row);
                        }
                        dataGridView_KeyElements.Rows[0].Cells[i].Value = KeyElement[i];
                    }
                }


                dataGridView_SubElements.Rows.Clear();
                dataGridView_SubElements.Columns.Clear();

                string[] SubElement = strOther[2].Split(',');
                for (int i = 0; i < SubElement.Length; i++)
                {
                    if (SubElement[i] != "")
                    {
                        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                        dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                        dataGridView_SubElements.Columns.Add(dataGridViewButtonColumn);
                        if (dataGridView_SubElements.Rows.Count == 0)
                        {
                            DataGridViewRow row = new DataGridViewRow();
                            dataGridView_SubElements.Rows.Add(row);
                        }
                        dataGridView_SubElements.Rows[0].Cells[i].Value = SubElement[i];
                    }
                }

                this.XmlTree_STDlist.Focus();

                if (XmlTree_STDlist.SelectedNode.PrevNode == null)
                {
                    button_DownOrder.Enabled = false;
                }

                dataGridView_KeyElements.ClearSelection();
                dataGridView_SubElements.ClearSelection();
            }

            this.XmlTree_STDlist.Focus();
            Flag_SelStatus = true;

        }

        private void button_Backup_Click(object sender, EventArgs e)
        {
            if (tabControl_Rules.SelectedIndex == 0)
            {
                //保存节点当前数据
                if (XmlTree_STDlist.SelectedNode != null)
                {
                    //判断Hardness、Density、Electrical_conductivity
                    double dHardness = 0, dDensity = 0, dElectrical_conductivity = 0;
                    if (!double.TryParse(textBox_Hardness.Text, out dHardness) || (double.Parse(textBox_Hardness.Text) <= 0))
                    {
                        textBox_Hardness.Focus();
                        textBox_Hardness.SelectAll();
                        MessageBox.Show(table["message10"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    if (!double.TryParse(textBox_Density.Text, out dDensity) || double.Parse(textBox_Density.Text) <= 0)
                    {
                        textBox_Density.Focus();
                        textBox_Density.SelectAll();
                        MessageBox.Show(table["message11"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    if (!double.TryParse(textBox_Electrical_conductivity.Text, out dElectrical_conductivity) || double.Parse(textBox_Electrical_conductivity.Text) <= 0)
                    {
                        textBox_Electrical_conductivity.Focus();
                        textBox_Electrical_conductivity.SelectAll();
                        MessageBox.Show(table["message12"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    if (textBox_BSEValue.Text.LastIndexOf("_")>0)
                    {
                        textBox_BSEValue.Focus();
                        textBox_BSEValue.SelectAll();
                        MessageBox.Show(table["message13"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        textBox_BSEValue.Focus();
                        return;
                    }
                    if (textBox_Formula.Text.LastIndexOf("_") > 0)
                    {
                        textBox_Formula.Focus();
                        textBox_Formula.SelectAll();
                        MessageBox.Show(table["message14"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        textBox_Formula.Focus();
                        return;
                    }
                    if (textBox_Element.Text.LastIndexOf("_") > 0)
                    {
                        textBox_Element.Focus();
                        textBox_Element.SelectAll();
                        MessageBox.Show(table["message15"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        textBox_Element.Focus();
                        return;
                    }
                    //判断textbox_STDEditor
                    if (!Checktextbox_STDEditor())
                    {
                        return;
                    }

                    XmlTree_STDlist.SelectedNode.Tag = this.textbox_STDEditor.Text;
                    XmlTree_STDlist.SelectedNode.Name = textBox_Hardness.Text + "_" + textBox_Density.Text + "_" + textBox_Electrical_conductivity.Text + "_" + textBox_BSEValue.Text + "_" + textBox_Formula.Text + "_" + textBox_Element.Text; ;

                    string sKeyElements = "";
                    for (int i = 0; i < dataGridView_KeyElements.Columns.Count; i++)
                    {
                        sKeyElements += dataGridView_KeyElements.Rows[0].Cells[i].Value.ToString() + ",";
                    }
                    if (sKeyElements.Length > 0)
                    {
                        sKeyElements = sKeyElements.Substring(0, sKeyElements.Length - 1);
                    }

                    string sSubElements = "";
                    for (int i = 0; i < dataGridView_SubElements.Columns.Count; i++)
                    {
                        sSubElements += dataGridView_SubElements.Rows[0].Cells[i].Value.ToString() + ",";
                    }
                    if (sSubElements.Length > 0)
                    {
                        sSubElements = sSubElements.Substring(0, sSubElements.Length - 1);
                    }

                    XmlTree_STDlist.SelectedNode.Name += "$" + sKeyElements + "$" + sSubElements;
                }
            }
            else if (tabControl_Rules.SelectedIndex == 1)
            {
                if (XmlTree_MaxEDSRules.SelectedNode != null)
                {

                    //判断MaxEDSTime
                    double dMaxEDSTime = 0;
                    if (!double.TryParse(textBox_MaxEDSTime.Text, out dMaxEDSTime) || double.Parse(textBox_MaxEDSTime.Text) <= 0)
                    {
                        textBox_MaxEDSTime.Focus();
                        textBox_MaxEDSTime.SelectAll();
                        MessageBox.Show(table["message16"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    //判断textbox_STDEditor
                    if (!Checktextbox_STDEditor())
                    {
                        return;
                    }
                    XmlTree_MaxEDSRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
                    //XmlTree_MaxEDSRules.SelectedNode.Name = textBox_MaxEDSTime.Text;
                }
            }
            else if (tabControl_Rules.SelectedIndex == 2)
            {
                if (XmlTree_ZeroElementRules.SelectedNode != null)
                {
                    if (XmlTree_ZeroElementRules.SelectedNode.Text.Contains("="))
                    {
                        if (!comboBox_PeriodicTable.Items.Contains(XmlTree_ZeroElementRules.SelectedNode.Text.Split('=')[0]))
                        {
                            MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            return;
                        }
                    }
                    else
                    {
                        MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return;
                    }
                    //判断textbox_STDEditor
                    if (!Checktextbox_STDEditor())
                    {
                        return;
                    }
                    XmlTree_ZeroElementRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
                }
            }


            try
            {
                SaveFileDialog saveFile = new SaveFileDialog();
                saveFile.Title = table["message23"].ToString();
                saveFile.Filter = table["message24"].ToString();
                saveFile.OverwritePrompt = true;  //是否覆盖当前文件
                saveFile.RestoreDirectory = true;  //还原上次目录
                if (saveFile.ShowDialog() == DialogResult.OK)
                {
                    //string Address = Application.StartupPath.Substring(0, Application.StartupPath.Length - 35) + "\\Opton\\OTSPartA\\OTS\\Bin\\Win32\\Debug\\Config\\SysData\\OTSParticleSTD.xml";
                    //string Address = ".\\Config\\SysData\\OTSParticleSTD.xml";
                    System.IO.File.Copy(Address, saveFile.FileName, true);
                    SaveXmlTreeDataToXml(saveFile.FileName);
                    MessageBox.Show(table["message25"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
                else
                {
                    return;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
            //string Address_backup = Application.StartupPath.Substring(0, Application.StartupPath.Length-35) + "\\Bin\\Win32\\Debug\\Config\\SysData\\OTSParticleSTD_backup.xml";
            //string Address_backup = ".\\Config\\SysData\\OTSParticleSTD_backup.xml";
            //SaveXmlTreeDataToXml(Address_backup);


            //MessageBox.Show("备份成功!", "提示");
        }

        private void button_Recover_Click(object sender, EventArgs e)
        {
            XmlDocument doc = new XmlDocument();
            //string Address_backup = ".\\Config\\SysData\\OTSParticleSTD_backup.xml";
            //string Address = ".\\Config\\SysData\\OTSParticleSTD.xml";
            //string Address_backup = Application.StartupPath + "\\Config\\SysData\\\\OTSParticleSTD_backup.xml";
            //string Address = Application.StartupPath + "\\Config\\SysData\\OTSParticleSTD.xml";
            try
            {
                System.IO.File.Copy(Address_backup, Address, true);
                doc.Load(Address_backup);

                XmlTree_STDlist.Nodes.Clear();
                XmlTree_MaxEDSRules.Nodes.Clear();
                XmlTree_ZeroElementRules.Nodes.Clear();

                checkBox_0.Checked = false;
                checkBox_1.Checked = false;
                checkBox_2.Checked = false;
                checkBox_3.Checked = false;
                checkBox_4.Checked = false;
                checkBox_5.Checked = false;
                checkBox_6.Checked = false;
                checkBox_7.Checked = false;
                checkBox_8.Checked = false;
                checkBox_9.Checked = false;
                textBox_0.ReadOnly = true;
                textBox_1.ReadOnly = true;
                textBox_2.ReadOnly = true;
                textBox_3.ReadOnly = true;
                textBox_4.ReadOnly = true;
                textBox_5.ReadOnly = true;
                textBox_6.ReadOnly = true;
                textBox_7.ReadOnly = true;
                textBox_8.ReadOnly = true;
                textBox_9.ReadOnly = true;

                LoadXmlToTreeControl(doc, XmlTree_STDlist.Nodes, XmlTree_MaxEDSRules.Nodes, XmlTree_ZeroElementRules.Nodes);

                XmlTree_STDlist.SelectedNode = null;
                XmlTree_MaxEDSRules.SelectedNode = null;
                XmlTree_ZeroElementRules.SelectedNode = null;
                textbox_STDEditor.Text = "";
                textBox_Density.Text = "";
                textBox_Electrical_conductivity.Text = "";
                textBox_BSEValue.Text = "";
                textBox_Formula.Text = "";
                textBox_Element.Text = "";
                textBox_Hardness.Text = "";
                //textBox_MaxEDSTime.Text = "";
                btn_dbs.BackColor = Color.White;

                dataGridView_KeyElements.Rows.Clear();
                dataGridView_KeyElements.Columns.Clear();
                dataGridView_SubElements.Rows.Clear();
                dataGridView_SubElements.Columns.Clear();
                //重新绑定STDXray信息
                BindSTDXray();

            }
            catch(Exception ex)
            {
                MessageBox.Show(table["message26"].ToString() + "\n"+ex.Message.ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }

        private void tabControl_Rules_DrawItem(object sender, DrawItemEventArgs e)
        {
            //SolidBrush _Brush = new SolidBrush(Color.Black);//单色画刷
            //RectangleF _TabTextArea = (RectangleF)tabControl_Rules.GetTabRect(e.Index);//绘制区域
            //StringFormat _sf = new StringFormat();//封装文本布局格式信息
            //_sf.LineAlignment = StringAlignment.Center;
            //_sf.Alignment = StringAlignment.Center;
            //e.Graphics.DrawString(tabControl_Rules.Controls[e.Index].Text, SystemInformation.MenuFont, _Brush, _TabTextArea, _sf);

            //RectangleF tabArea = tabControl_Rules.GetTabRect(e.Index);
            //RectangleF tabTextArea = tabArea;
            //Graphics g = e.Graphics;
            //StringFormat sf = new StringFormat();
            //sf.LineAlignment = StringAlignment.Center;
            //sf.Alignment = StringAlignment.Center;
            //Font font = this.tabControl_Rules.Font;
            //SolidBrush brush = new SolidBrush(Color.Black);
            //g.DrawString(((TabControl)(sender)).TabPages[e.Index].Text, font, brush, tabTextArea, sf);
        }

        private void XmlTree_ZeroElementRules_MouseClick(object sender, MouseEventArgs e)
        {
            //if (e.Button == MouseButtons.Left)
            //{
            //    Point ClickPoint = new Point(e.X, e.Y);
            //    TreeNode CurrentNode = XmlTree_ZeroElementRules.GetNodeAt(ClickPoint);
            //    if (CurrentNode != null)//判断你点的是不是一个节点
            //    {
            //        if (XmlTree_ZeroElementRules.SelectedNode != null&& XmlTree_ZeroElementRules.SelectedNode != CurrentNode)
            //        {
            //            if (XmlTree_ZeroElementRules.SelectedNode.Text.Contains("="))
            //            {
            //                if (!comboBox_PeriodicTable.Items.Contains(XmlTree_ZeroElementRules.SelectedNode.Text.Split('=')[0]))
            //                {
            //                    MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + "项，名称格式填写错误，正确格式为:元素名=0");
            //                    SetGrayExceptSelectedNode(XmlTree_ZeroElementRules, XmlTree_ZeroElementRules.SelectedNode);
            //                    return;
            //                }
            //            }
            //            else
            //            {
            //                MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + "项，名称格式填写错误，正确格式为:元素名=0");
            //                SetGrayExceptSelectedNode(XmlTree_ZeroElementRules, XmlTree_ZeroElementRules.SelectedNode);
            //                return;
            //            }
            //            if (!Checktextbox_STDEditor())
            //            {
            //                SetGrayExceptSelectedNode(XmlTree_ZeroElementRules, XmlTree_ZeroElementRules.SelectedNode);
            //                return;
            //            }
            //            XmlTree_ZeroElementRules.SelectedNode.Tag = this.textbox_STDEditor.Text;

            //        }

            //        SetBlackAllNodes(XmlTree_ZeroElementRules);
            //        XmlTree_ZeroElementRules.SelectedNode = CurrentNode;
            //        this.textbox_STDEditor.Text = XmlTree_ZeroElementRules.SelectedNode.Tag.ToString();

            //    }
            //}
        }

        private void XmlTree_ZeroElementRules_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                Point ClickPoint = new Point(e.X, e.Y);
                TreeNode CurrentNode = XmlTree_ZeroElementRules.GetNodeAt(ClickPoint);
                if (CurrentNode != null)//判断你点的是不是一个节点
                {
                    XmlTree_ZeroElementRules.SelectedNode = CurrentNode;//选中这个节点
                    //this.textbox_STDEditor.Text = XmlTree_ZeroElementRules.SelectedNode.Tag.ToString();
                    XmlTree_ZeroElementRules.LabelEdit = true;
                    XmlTree_ZeroElementRules.SelectedNode.BeginEdit();
                }
            }
        }

        private void XmlTree_MaxEDSRules_MouseClick(object sender, MouseEventArgs e)
        {
            //if (e.Button == MouseButtons.Left)
            //{
            //    Point ClickPoint = new Point(e.X, e.Y);
            //    TreeNode CurrentNode = XmlTree_MaxEDSRules.GetNodeAt(ClickPoint);
            //    if (CurrentNode != null)//判断你点的是不是一个节点
            //    {
            //        if (XmlTree_MaxEDSRules.SelectedNode != null&& XmlTree_MaxEDSRules.SelectedNode!= CurrentNode)
            //        {
            //            if (!Checktextbox_STDEditor())
            //            {
            //                SetGrayExceptSelectedNode(XmlTree_MaxEDSRules, XmlTree_MaxEDSRules.SelectedNode);
            //                return;
            //            }
            //            //double dMaxEDSTime = 0;
            //            //if (!double.TryParse(textBox_MaxEDSTime.Text, out dMaxEDSTime)||double.Parse(textBox_MaxEDSTime.Text)<=0)
            //            //{
            //            //    MessageBox.Show("MaxEDSTime请填写数字！", "提示");
            //            //}

            //            XmlTree_MaxEDSRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
            //            //XmlTree_MaxEDSRules.SelectedNode.Name = this.textBox_MaxEDSTime.Text;

            //        }
            //        SetBlackAllNodes(XmlTree_MaxEDSRules);
            //        XmlTree_MaxEDSRules.SelectedNode = CurrentNode;
            //        this.textbox_STDEditor.Text = XmlTree_MaxEDSRules.SelectedNode.Tag.ToString();
            //        //textBox_MaxEDSTime.Text = XmlTree_MaxEDSRules.SelectedNode.Name;
            //    }
            //}
        }


        private void checkBox_0_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_0.Checked)
            {
                textBox_0.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_0.Text))
                {
                    checkBox_0.Checked = true;
                }
                else
                {
                    textBox_0.ReadOnly = true;
                }
            }
        }

        private void checkBox_1_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_1.Checked)
            {
                textBox_1.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_1.Text))
                {
                    checkBox_1.Checked = true;
                }
                else
                {
                    textBox_1.ReadOnly = true;
                }
            }
        }

        private void checkBox_2_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_2.Checked)
            {
                textBox_2.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_2.Text))
                {
                    checkBox_2.Checked = true;
                }
                else
                {
                    textBox_2.ReadOnly = true;
                }
            }
        }

        private void checkBox_3_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_3.Checked)
            {
                textBox_3.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_3.Text))
                {
                    checkBox_3.Checked = true;
                }
                else
                {
                    textBox_3.ReadOnly = true;
                }
            }
        }

        private void checkBox_4_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_4.Checked)
            {
                textBox_4.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_4.Text))
                {
                    checkBox_4.Checked = true;
                }
                else
                {
                    textBox_4.ReadOnly = true;
                }
            }
        }

        private void checkBox_5_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_5.Checked)
            {
                textBox_5.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_5.Text))
                {
                    checkBox_5.Checked = true;
                }
                else
                {
                    textBox_5.ReadOnly = true;
                }
            }
        }

        private void checkBox_6_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_6.Checked)
            {
                textBox_6.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_6.Text))
                {
                    checkBox_6.Checked = true;
                }
                else
                {
                    textBox_6.ReadOnly = true;
                }
            }
        }

        private void checkBox_7_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_7.Checked)
            {
                textBox_7.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_7.Text))
                {
                    checkBox_7.Checked = true;
                }
                else
                {
                    textBox_7.ReadOnly = true;
                }
            }
        }

        private void checkBox_8_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_8.Checked)
            {
                textBox_8.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_8.Text))
                {
                    checkBox_8.Checked = true;
                }
                else
                {
                    textBox_8.ReadOnly = true;
                }
            }
        }

        private void checkBox_9_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_9.Checked)
            {
                textBox_9.ReadOnly = false;
            }
            else
            {
                if (!CheckConstants(checkBox_9.Text))
                {
                    checkBox_9.Checked = true;
                }
                else
                {
                    textBox_9.ReadOnly = true;
                }
            }
        }
        private bool CheckConstants(string ConstantName)
        {
            for (int num = 0; num < XmlTree_STDlist.Nodes.Count; num++)
            {
                if (XmlTree_STDlist.Nodes[num].Tag.ToString().Contains(ConstantName))
                {
                    tabControl_Rules.SelectedIndex = 0;
                    XmlTree_STDlist.SelectedNode = XmlTree_STDlist.Nodes[num];
                    SetGrayExceptSelectedNode(XmlTree_STDlist, XmlTree_STDlist.SelectedNode);
                    DialogResult result = MessageBox.Show(table["message27"].ToString() + XmlTree_STDlist.Nodes[num].Text + table["message28"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Warning);

                    return false;
                }
            }
            for (int num = 0; num < XmlTree_MaxEDSRules.Nodes.Count; num++)
            {
                if (XmlTree_MaxEDSRules.Nodes[num].Tag.ToString().Contains(ConstantName))
                {
                    tabControl_Rules.SelectedIndex = 1;
                    XmlTree_MaxEDSRules.SelectedNode = XmlTree_MaxEDSRules.Nodes[num];
                    SetGrayExceptSelectedNode(XmlTree_MaxEDSRules, XmlTree_MaxEDSRules.SelectedNode);
                    DialogResult result = MessageBox.Show(table["message27"].ToString() + XmlTree_MaxEDSRules.Nodes[num].Text + table["message28"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Warning);

                    return false;
                }
            }
            for (int num = 0; num < XmlTree_ZeroElementRules.Nodes.Count; num++)
            {
                if (XmlTree_ZeroElementRules.Nodes[num].Tag.ToString().Contains(ConstantName))
                {
                    tabControl_Rules.SelectedIndex = 2;
                    XmlTree_ZeroElementRules.SelectedNode = XmlTree_ZeroElementRules.Nodes[num];
                    SetGrayExceptSelectedNode(XmlTree_ZeroElementRules, XmlTree_ZeroElementRules.SelectedNode);
                    DialogResult result = MessageBox.Show(table["message27"].ToString() + XmlTree_ZeroElementRules.Nodes[num].Text + table["message28"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return false;
                }
            }
            return true;
        }

        private void button_UpdateConstants_Click(object sender, EventArgs e)
        {
            this.comboBox_Constants.Items.Clear();
            for (int i = 0; i < 10; i++)
            {
                CheckBox checkBox = (CheckBox)this.tabControl_Rules.TabPages[3].Controls.Find("checkBox_" + i.ToString(), false)[0];
                if (checkBox.Checked)
                {
                    TextBox tBox = (TextBox)this.tabControl_Rules.TabPages[3].Controls.Find("textBox_" + i.ToString(), false)[0];
                    double DoubleTry = 0;
                    if (double.TryParse(tBox.Text, out DoubleTry))
                    {
                        this.comboBox_Constants.Items.Add(checkBox.Text + "=" + tBox.Text);
                    }
                    else
                    {
                        MessageBox.Show(table["message29"].ToString() + checkBox.Name + table["message30"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Warning);
                        return;
                    }
                }
            }

            List<string> Constantslist = new List<string>();
            Constantslist.Add("MAC#0");
            Constantslist.Add("MAC#1");
            Constantslist.Add("MAC#2");
            Constantslist.Add("MAC#3");
            Constantslist.Add("MAC#4");
            Constantslist.Add("MAC#5");
            Constantslist.Add("MAC#6");
            Constantslist.Add("MAC#7");
            Constantslist.Add("MAC#8");
            Constantslist.Add("MAC#9");
            foreach (var item in comboBox_Constants.Items)
            {
                Constantslist.Remove(item.ToString().Split('=')[0]);
            }

            MessageBox.Show(table["message31"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
        }
        //tabpage切换开关
        bool Flag_TabControlChange = true;
        private void tabControl_Rules_Deselecting(object sender, TabControlCancelEventArgs e)
        {
            if (tabControl_Rules.SelectedIndex == 0)
            {
                //保存节点当前数据
                if (XmlTree_STDlist.SelectedNode != null)
                {
                    //判断Hardness、Density、Electrical_conductivity
                    double dHardness = 0, dDensity = 0, dElectrical_conductivity = 0;
                    if (!double.TryParse(textBox_Hardness.Text, out dHardness) || (double.Parse(textBox_Hardness.Text) <= 0))
                    {
                        textBox_Hardness.Focus();
                        textBox_Hardness.SelectAll();
                        MessageBox.Show(table["message10"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        Flag_TabControlChange = false;
                        return;
                    }
                    if (!double.TryParse(textBox_Density.Text, out dDensity) || double.Parse(textBox_Density.Text) <= 0)
                    {
                        textBox_Density.Focus();
                        textBox_Density.SelectAll();
                        MessageBox.Show(table["message11"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        Flag_TabControlChange = false;
                        return;
                    }
                    if (!double.TryParse(textBox_Electrical_conductivity.Text, out dElectrical_conductivity) || double.Parse(textBox_Electrical_conductivity.Text) <= 0)
                    {
                        textBox_Electrical_conductivity.Focus();
                        textBox_Electrical_conductivity.SelectAll();
                        MessageBox.Show(table["message12"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        Flag_TabControlChange = false;
                        return;
                    }
                    if (textBox_BSEValue.Text.LastIndexOf("_") > 0)
                    {
                        textBox_BSEValue.Focus();
                        textBox_BSEValue.SelectAll();
                        MessageBox.Show(table["message13"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        textBox_BSEValue.Focus();
                        return;
                    }
                    if (textBox_Formula.Text.LastIndexOf("_") > 0)
                    {
                        textBox_Formula.Focus();
                        textBox_Formula.SelectAll();
                        MessageBox.Show(table["message14"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        textBox_Formula.Focus();
                        return;
                    }
                    if (textBox_Element.Text.LastIndexOf("_") > 0)
                    {
                        textBox_Element.Focus();
                        textBox_Element.SelectAll();
                        MessageBox.Show(table["message15"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        textBox_Element.Focus();
                        return;
                    }
                    //判断textbox_STDEditor
                    if (!Checktextbox_STDEditor())
                    {
                        Flag_TabControlChange = false;
                        return;
                    }

                    Flag_TabControlChange = true;
                    XmlTree_STDlist.SelectedNode.Tag = this.textbox_STDEditor.Text;

                    XmlTree_STDlist.SelectedNode.Name = textBox_Hardness.Text + "_" + textBox_Density.Text + "_" + textBox_Electrical_conductivity.Text + "_" + textBox_BSEValue.Text + "_" + textBox_Formula.Text + "_" + textBox_Element.Text; ;

                    string sKeyElements = "";
                    for (int i = 0; i < dataGridView_KeyElements.Columns.Count; i++)
                    {
                        sKeyElements += dataGridView_KeyElements.Rows[0].Cells[i].Value.ToString() + ",";
                    }
                    if (sKeyElements.Length > 0)
                    {
                        sKeyElements = sKeyElements.Substring(0, sKeyElements.Length - 1);
                    }

                    string sSubElements = "";
                    for (int i = 0; i < dataGridView_SubElements.Columns.Count; i++)
                    {
                        sSubElements += dataGridView_SubElements.Rows[0].Cells[i].Value.ToString() + ",";
                    }
                    if (sSubElements.Length > 0)
                    {
                        sSubElements = sSubElements.Substring(0, sSubElements.Length - 1);
                    }

                    XmlTree_STDlist.SelectedNode.Name += "$" + sKeyElements + "$" + sSubElements;

                    XmlTree_STDlist.SelectedNode.BackColor = btn_dbs.BackColor;
                }
            }
            else if (tabControl_Rules.SelectedIndex == 1)
            {
                if (XmlTree_MaxEDSRules.SelectedNode != null)
                {
                    //判断MaxEDSTime
                    double dMaxEDSTime = 0;
                    if (!double.TryParse(textBox_MaxEDSTime.Text, out dMaxEDSTime) || double.Parse(textBox_MaxEDSTime.Text) <= 0)
                    {
                        textBox_MaxEDSTime.Focus();
                        textBox_MaxEDSTime.SelectAll();
                        MessageBox.Show(table["message16"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        Flag_TabControlChange = false;
                        return;
                    }
                    //判断textbox_STDEditor
                    if (!Checktextbox_STDEditor())
                    {
                        Flag_TabControlChange = false;
                        return;
                    }
                    Flag_TabControlChange = true;
                    XmlTree_MaxEDSRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
                    //XmlTree_MaxEDSRules.SelectedNode.Name = textBox_MaxEDSTime.Text;
                }
            }
            else if (tabControl_Rules.SelectedIndex == 2)
            {
                if (XmlTree_ZeroElementRules.SelectedNode != null)
                {
                    if (XmlTree_ZeroElementRules.SelectedNode.Text.Contains("="))
                    {
                        if (!comboBox_PeriodicTable.Items.Contains(XmlTree_ZeroElementRules.SelectedNode.Text.Split('=')[0]))
                        {
                            MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                            Flag_TabControlChange = false;
                            return;
                        }
                    }
                    else
                    {
                        MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        Flag_TabControlChange = false;
                        return;
                    }
                    //判断textbox_STDEditor
                    if (!Checktextbox_STDEditor())
                    {
                        Flag_TabControlChange = false;
                        return;
                    }
                    Flag_TabControlChange = true;
                    XmlTree_ZeroElementRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
                }
            }
            //XmlTree_STDlist.SelectedNode = null;
            //XmlTree_MaxEDSRules.SelectedNode = null;
            //XmlTree_ZeroElementRules.SelectedNode = null;
            //textbox_STDEditor.Text = "";
            //textBox_Density.Text = "";
            //textBox_Electrical_conductivity.Text = "";
            //textBox_Hardness.Text = "";
            //textBox_MaxEDSTime.Text = "";
            //btn_dbs.BackColor = Color.White;
        }

        private void tabControl_Rules_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (tabControl_Rules.SelectedIndex == 0)
            {
                //XmlTree_STDlist.SelectedNode = null;
                XmlTree_STDlist.Focus();
                XmlTree_STDlist_AfterSelect(XmlTree_STDlist, new TreeViewEventArgs(XmlTree_STDlist.SelectedNode));

                textBox_Density.ReadOnly = false;
                textBox_Electrical_conductivity.ReadOnly = false;
                textBox_Hardness.ReadOnly = false;
                textBox_BSEValue.ReadOnly = false;
                textBox_Formula.ReadOnly = false;
                textBox_Element.ReadOnly = false;
                btn_dbs.Enabled = true;
                textBox_MaxEDSTime.ReadOnly = true;
                button_UpOrder.Enabled = false;
                button_DownOrder.Enabled = false;
            }
            else if (tabControl_Rules.SelectedIndex == 1)
            {
                //XmlTree_MaxEDSRules.SelectedNode = null;
                XmlTree_MaxEDSRules.Focus();
                XmlTree_MaxEDSRules_AfterSelect(XmlTree_MaxEDSRules, new TreeViewEventArgs(XmlTree_MaxEDSRules.SelectedNode));
                dataGridView_KeyElements.Rows.Clear();
                dataGridView_KeyElements.Columns.Clear();
                dataGridView_SubElements.Rows.Clear();
                dataGridView_SubElements.Columns.Clear();

                btn_dbs.BackColor = SystemColors.Control;
                textBox_Density.Text = "";
                textBox_Electrical_conductivity.Text = "";
                textBox_Hardness.Text = "";

                textBox_Density.ReadOnly = true;
                textBox_Electrical_conductivity.ReadOnly = true;
                textBox_Hardness.ReadOnly = true;
                textBox_BSEValue.ReadOnly = true;
                textBox_Formula.ReadOnly = true;
                textBox_Element.ReadOnly = true;
                btn_dbs.Enabled = false;
                textBox_MaxEDSTime.ReadOnly = false;

                tabSTDStandrad.SelectedIndex = 0;
            }
            else if (tabControl_Rules.SelectedIndex == 2)
            {
                //XmlTree_ZeroElementRules.SelectedNode = null;
                XmlTree_ZeroElementRules.Focus();
                XmlTree_ZeroElementRules_AfterSelect(XmlTree_MaxEDSRules, new TreeViewEventArgs(XmlTree_ZeroElementRules.SelectedNode));
                dataGridView_KeyElements.Rows.Clear();
                dataGridView_KeyElements.Columns.Clear();
                dataGridView_SubElements.Rows.Clear();
                dataGridView_SubElements.Columns.Clear();

                btn_dbs.BackColor = SystemColors.Control;
                textBox_Density.Text = "";
                textBox_Electrical_conductivity.Text = "";
                textBox_Hardness.Text = "";

                textBox_Density.ReadOnly = true;
                textBox_Electrical_conductivity.ReadOnly = true;
                textBox_BSEValue.ReadOnly = true;
                textBox_Formula.ReadOnly = true;
                textBox_Element.ReadOnly = true;
                textBox_Hardness.ReadOnly = true;
                btn_dbs.Enabled = false;
                textBox_MaxEDSTime.ReadOnly = true;
                tabSTDStandrad.SelectedIndex = 0;
            }
            else
            {
                textbox_STDEditor.Text = "";
                dataGridView_KeyElements.Rows.Clear();
                dataGridView_KeyElements.Columns.Clear();
                dataGridView_SubElements.Rows.Clear();
                dataGridView_SubElements.Columns.Clear();

                btn_dbs.BackColor = SystemColors.Control;
                textBox_Density.Text = "";
                textBox_Electrical_conductivity.Text = "";
                textBox_Hardness.Text = "";

                textBox_Density.ReadOnly = true;
                textBox_Electrical_conductivity.ReadOnly = true;
                textBox_BSEValue.ReadOnly = true;
                textBox_Formula.ReadOnly = true;
                textBox_Element.ReadOnly = true;
                textBox_Hardness.ReadOnly = true;
                btn_dbs.Enabled = false;
                textBox_MaxEDSTime.ReadOnly = true;
            }

            //textbox_STDEditor.Text = "";
            //dataGridView_KeyElements.Rows.Clear();
            //dataGridView_KeyElements.Columns.Clear();

            //dataGridView_SubElements.Rows.Clear();
            //dataGridView_SubElements.Columns.Clear();
        }

        private void XmlTree_ZeroElementRules_BeforeSelect(object sender, TreeViewCancelEventArgs e)
        {
            //if (e.Node != null)
            //{
            //    if (e.Node.ForeColor == Color.Gray)
            //    {
            //        e.Cancel = true;  //不让选中禁用节点
            //        return;
            //    }
            //}

            if (XmlTree_ZeroElementRules.SelectedNode != null)
            {
                if (XmlTree_ZeroElementRules.SelectedNode.Text.Contains("="))
                {
                    if (!comboBox_PeriodicTable.Items.Contains(XmlTree_ZeroElementRules.SelectedNode.Text.Split('=')[0]))
                    {
                        MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                        SetGrayExceptSelectedNode(XmlTree_ZeroElementRules, XmlTree_ZeroElementRules.SelectedNode);
                        e.Cancel = true;
                        return;
                    }
                }
                else
                {
                    MessageBox.Show(XmlTree_ZeroElementRules.SelectedNode.Text + table["message9"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    SetGrayExceptSelectedNode(XmlTree_ZeroElementRules, XmlTree_ZeroElementRules.SelectedNode);
                    e.Cancel = true;
                    return;
                }
                if (!Checktextbox_STDEditor())
                {
                    SetGrayExceptSelectedNode(XmlTree_ZeroElementRules, XmlTree_ZeroElementRules.SelectedNode);
                    e.Cancel = true;
                    return;
                }
                XmlTree_ZeroElementRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
            }
        }

        private void tabControl_Rules_Selecting(object sender, TabControlCancelEventArgs e)
        {
            if (!Flag_TabControlChange)
            {
                e.Cancel = true;
            }
            else
            {

            }
        }

        private void XmlTree_ZeroElementRules_AfterSelect(object sender, TreeViewEventArgs e)
        {
            SetBlackAllNodes(XmlTree_ZeroElementRules);
            this.textbox_STDEditor.Text = XmlTree_ZeroElementRules.SelectedNode.Tag.ToString();
        }

        private void XmlTree_STDlist_BeforeSelect(object sender, TreeViewCancelEventArgs e)
        {
            if (XmlTree_STDlist.SelectedNode != null)
            {
                //判断Hardness、Density、Electrical_conductivity
                double dHardness = 0, dDensity = 0, dElectrical_conductivity = 0;
                if (!double.TryParse(textBox_Hardness.Text, out dHardness) || (double.Parse(textBox_Hardness.Text) <= 0))
                {
                    MessageBox.Show(table["message10"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    SetGrayExceptSelectedNode(XmlTree_STDlist, XmlTree_STDlist.SelectedNode);
                    Flag_SelStatus = false;
                    e.Cancel = true;
                    return;
                }
                if (!double.TryParse(textBox_Density.Text, out dDensity) || double.Parse(textBox_Density.Text) <= 0)
                {
                    MessageBox.Show(table["message11"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    SetGrayExceptSelectedNode(XmlTree_STDlist, XmlTree_STDlist.SelectedNode);
                    Flag_SelStatus = false;
                    e.Cancel = true;
                    return;
                }
                if (!double.TryParse(textBox_Electrical_conductivity.Text, out dElectrical_conductivity) || double.Parse(textBox_Electrical_conductivity.Text) <= 0)
                {
                    MessageBox.Show(table["message12"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    SetGrayExceptSelectedNode(XmlTree_STDlist, XmlTree_STDlist.SelectedNode);
                    Flag_SelStatus = false;
                    e.Cancel = true;
                    return;
                }
                if (textBox_BSEValue.Text.LastIndexOf("_") > 0)
                {
                    MessageBox.Show(table["message13"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    textBox_BSEValue.Focus();
                    return;
                }
                if (textBox_Formula.Text.LastIndexOf("_") > 0)
                {
                    MessageBox.Show(table["message14"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    textBox_Formula.Focus();
                    return;
                }
                if (textBox_Element.Text.LastIndexOf("_") > 0)
                {
                    MessageBox.Show(table["message15"].ToString(), table["message32"].ToString(), MessageBoxButtons.OK, MessageBoxIcon.Information);
                    textBox_Element.Focus();
                    return;
                }
                //判断textbox_STDEditor
                if (!Checktextbox_STDEditor())
                {
                    SetGrayExceptSelectedNode(XmlTree_STDlist, XmlTree_STDlist.SelectedNode);
                    Flag_SelStatus = false;
                    e.Cancel = true;
                    return;
                }

                XmlTree_STDlist.SelectedNode.Tag = this.textbox_STDEditor.Text;

                if (dataGridView_KeyElements.Rows.Count == 0 && dataGridView_SubElements.Rows.Count == 0)
                {
                    string str_RemoveBlank = textbox_STDEditor.Text.ToString().Replace(" ", "");
                    str_RemoveBlank = str_RemoveBlank.Replace("\r\n", "");
                    str_RemoveBlank = str_RemoveBlank.Replace("forth_elem", "");
                    string[] str_Removeand = System.Text.RegularExpressions.Regex.Split(str_RemoveBlank, "and", System.Text.RegularExpressions.RegexOptions.None);
                    List<string> str_Removeandor = new List<string>();
                    for (int i = 0; i < str_Removeand.Length; i++)
                    {
                        str_Removeandor.AddRange(System.Text.RegularExpressions.Regex.Split(str_Removeand[i], "or", System.Text.RegularExpressions.RegexOptions.None));
                    }
                    List<string> list_all = new List<string>();
                    for (int i = 0; i < str_Removeandor.Count; i++)
                    {
                        list_all.AddRange(str_Removeandor[i].Split(new char[] { '+', '-', '*', '/', '=', '>', '<', '(', ')' }));
                    }
                    List<string> UsingElementL = new List<string>();
                    for (int i = 0; i < list_all.Count; i++)
                    {
                        if (this.comboBox_PeriodicTable.Items.Contains(list_all[i]))
                        {
                            if (!UsingElementL.Contains(list_all[i]))
                            {
                                UsingElementL.Add(list_all[i]);
                            }
                        }
                    }
                    for (int i = 0; i < UsingElementL.Count; i++)
                    {
                        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                        dataGridViewButtonColumn.Name = dataGridView_KeyElements.Columns.Count.ToString();
                        dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
                        if (dataGridView_KeyElements.Rows.Count == 0)
                        {
                            DataGridViewRow row = new DataGridViewRow();
                            dataGridView_KeyElements.Rows.Add(row);
                        }
                        dataGridView_KeyElements.Rows[0].Cells[i].Value = UsingElementL[i];
                    }
                }

                XmlTree_STDlist.SelectedNode.Name = textBox_Hardness.Text + "_" + textBox_Density.Text + "_" + textBox_Electrical_conductivity.Text + "_" + textBox_BSEValue.Text + "_" + textBox_Formula.Text + "_" + textBox_Element.Text; ;

                string sKeyElements = "";
                for (int i = 0; i < dataGridView_KeyElements.Columns.Count; i++)
                {
                    sKeyElements += dataGridView_KeyElements.Rows[0].Cells[i].Value.ToString() + ",";
                }
                if (sKeyElements.Length > 0)
                {
                    sKeyElements = sKeyElements.Substring(0, sKeyElements.Length - 1);
                }

                string sSubElements = "";
                for (int i = 0; i < dataGridView_SubElements.Columns.Count; i++)
                {
                    sSubElements += dataGridView_SubElements.Rows[0].Cells[i].Value.ToString() + ",";
                }
                if (sSubElements.Length > 0)
                {
                    sSubElements = sSubElements.Substring(0, sSubElements.Length - 1);
                }

                XmlTree_STDlist.SelectedNode.Name += "$" + sKeyElements + "$" + sSubElements;

                XmlTree_STDlist.SelectedNode.BackColor = btn_dbs.BackColor;
            }

        }

        private void XmlTree_MaxEDSRules_AfterSelect(object sender, TreeViewEventArgs e)
        {
            SetBlackAllNodes(XmlTree_MaxEDSRules);
            this.textbox_STDEditor.Text = XmlTree_MaxEDSRules.SelectedNode.Tag.ToString();
            //textBox_MaxEDSTime.Text = XmlTree_MaxEDSRules.SelectedNode.Name;
        }

        private void XmlTree_MaxEDSRules_BeforeSelect(object sender, TreeViewCancelEventArgs e)
        {
            if (XmlTree_MaxEDSRules.SelectedNode != null)
            {
                if (!Checktextbox_STDEditor())
                {
                    SetGrayExceptSelectedNode(XmlTree_MaxEDSRules, XmlTree_MaxEDSRules.SelectedNode);
                    e.Cancel = true;
                    return;
                }
                //double dMaxEDSTime = 0;
                //if (!double.TryParse(textBox_MaxEDSTime.Text, out dMaxEDSTime)||double.Parse(textBox_MaxEDSTime.Text)<=0)
                //{
                //    MessageBox.Show("MaxEDSTime请填写数字！", "提示");
                //    e.Cancel = true;
                //}

                XmlTree_MaxEDSRules.SelectedNode.Tag = this.textbox_STDEditor.Text;
                //XmlTree_MaxEDSRules.SelectedNode.Name = this.textBox_MaxEDSTime.Text;
            }
        }

        string ElementKeyOrSub = "";

        private void dataGridView_KeyElements_CellClick(object sender, DataGridViewCellEventArgs e)
        {
            ElementKeyOrSub = dataGridView_KeyElements.CurrentCell.Value.ToString();
            dataGridView_KeyElements.Columns.RemoveAt(e.ColumnIndex);

            DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
            dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
            dataGridView_SubElements.Columns.Add(dataGridViewButtonColumn);
            if (dataGridView_SubElements.Rows.Count == 0)
            {
                DataGridViewRow row = new DataGridViewRow();
                dataGridView_SubElements.Rows.Add(row);
            }
            dataGridView_SubElements.Rows[0].Cells[dataGridView_SubElements.Columns.Count - 1].Value = ElementKeyOrSub;
            dataGridView_SubElements.ClearSelection();
            dataGridView_KeyElements.ClearSelection();
            XmlTree_STDlist.Focus();
        }

        private void dataGridView_SubElements_CellClick(object sender, DataGridViewCellEventArgs e)
        {
            ElementKeyOrSub = dataGridView_SubElements.CurrentCell.Value.ToString();
            dataGridView_SubElements.Columns.RemoveAt(e.ColumnIndex);

            DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
            dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
            dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
            if (dataGridView_KeyElements.Rows.Count == 0)
            {
                DataGridViewRow row = new DataGridViewRow();
                dataGridView_KeyElements.Rows.Add(row);
            }
            dataGridView_KeyElements.Rows[0].Cells[dataGridView_KeyElements.Columns.Count - 1].Value = ElementKeyOrSub;
            dataGridView_KeyElements.ClearSelection();
            dataGridView_SubElements.ClearSelection();
            XmlTree_STDlist.Focus();
        }

        private void textbox_STDEditor_TextChanged(object sender, EventArgs e)
        {
            //string str_RemoveBlank = textbox_STDEditor.Text.ToString().Replace(" ", "");
            //str_RemoveBlank = str_RemoveBlank.Replace("forth_elem", "");
            //string[] str_Removeand = System.Text.RegularExpressions.Regex.Split(str_RemoveBlank, "and", System.Text.RegularExpressions.RegexOptions.None);
            //List<string> str_Removeandor = new List<string>();
            //for (int i = 0; i < str_Removeand.Length; i++)
            //{
            //    str_Removeandor.AddRange(System.Text.RegularExpressions.Regex.Split(str_Removeand[i], "or", System.Text.RegularExpressions.RegexOptions.None));
            //}
            //List<string> list_all = new List<string>();
            //for (int i = 0; i < str_Removeandor.Count; i++)
            //{
            //    list_all.AddRange(str_Removeandor[i].Split(new char[] { '+', '-', '*', '/', '=', '>', '<', '(', ')' }));
            //}
            //List<string> UsingElementL = new List<string>();
            //for (int i = 0; i < list_all.Count; i++)
            //{
            //    if (this.comboBox_PeriodicTable.Items.Contains(list_all[i]))
            //    {
            //        if (!UsingElementL.Contains(list_all[i]))
            //        {
            //            UsingElementL.Add(list_all[i]);
            //        }
            //    }
            //}
            //for (int i = 0; i < UsingElementL.Count; i++)
            //{
            //    DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
            //    dataGridViewButtonColumn.Name = dataGridView_KeyElements.Columns.Count.ToString();
            //    dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
            //    if (dataGridView_KeyElements.Rows.Count == 0)
            //    {
            //        DataGridViewRow row = new DataGridViewRow();
            //        dataGridView_KeyElements.Rows.Add(row);
            //    }
            //    dataGridView_KeyElements.Rows[0].Cells[i].Value = UsingElementL[i];
            //}
        }

        private void textbox_STDEditor_KeyPress(object sender, KeyPressEventArgs e)
        {
            //if (e.KeyChar == '\r')
            //{
            //    dataGridView_KeyElements.Rows.Clear();
            //    dataGridView_KeyElements.Columns.Clear();
            //    dataGridView_SubElements.Rows.Clear();
            //    dataGridView_SubElements.Columns.Clear();

            //    string str_RemoveBlank = textbox_STDEditor.Text.ToString().Replace(" ", "");
            //    str_RemoveBlank = str_RemoveBlank.Replace("\r\n", "");
            //    str_RemoveBlank = str_RemoveBlank.Replace("forth_elem", "");
            //    string[] str_Removeand = System.Text.RegularExpressions.Regex.Split(str_RemoveBlank, "and", System.Text.RegularExpressions.RegexOptions.None);
            //    List<string> str_Removeandor = new List<string>();
            //    for (int i = 0; i < str_Removeand.Length; i++)
            //    {
            //        str_Removeandor.AddRange(System.Text.RegularExpressions.Regex.Split(str_Removeand[i], "or", System.Text.RegularExpressions.RegexOptions.None));
            //    }
            //    List<string> list_all = new List<string>();
            //    for (int i = 0; i < str_Removeandor.Count; i++)
            //    {
            //        list_all.AddRange(str_Removeandor[i].Split(new char[] { '+', '-', '*', '/', '=', '>', '<', '(', ')' }));
            //    }
            //    List<string> UsingElementL = new List<string>();
            //    for (int i = 0; i < list_all.Count; i++)
            //    {
            //        if (this.comboBox_PeriodicTable.Items.Contains(list_all[i]))
            //        {
            //            if (!UsingElementL.Contains(list_all[i]))
            //            {
            //                UsingElementL.Add(list_all[i]);
            //            }
            //        }
            //    }
            //    for (int i = 0; i < UsingElementL.Count; i++)
            //    {
            //        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
            //        dataGridViewButtonColumn.Name = dataGridView_KeyElements.Columns.Count.ToString();
            //        dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
            //        if(dataGridView_KeyElements.Rows.Count==0)
            //        {
            //            DataGridViewRow row = new DataGridViewRow();
            //            dataGridView_KeyElements.Rows.Add(row);
            //        }
            //        dataGridView_KeyElements.Rows[0].Cells[i].Value = UsingElementL[i];
            //    }
            //}
        }

        private void textbox_STDEditor_Leave(object sender, EventArgs e)
        {
            if (tabControl_Rules.SelectedIndex == 0)
            {
                dataGridView_KeyElements.Rows.Clear();
                dataGridView_KeyElements.Columns.Clear();


                string str_RemoveBlank = textbox_STDEditor.Text.ToString().Replace(" ", "");
                str_RemoveBlank = str_RemoveBlank.Replace("\r\n", "");
                str_RemoveBlank = str_RemoveBlank.Replace("forth_elem", "");
                string[] str_Removeand = System.Text.RegularExpressions.Regex.Split(str_RemoveBlank, "and", System.Text.RegularExpressions.RegexOptions.None);
                List<string> str_Removeandor = new List<string>();
                for (int i = 0; i < str_Removeand.Length; i++)
                {
                    str_Removeandor.AddRange(System.Text.RegularExpressions.Regex.Split(str_Removeand[i], "or", System.Text.RegularExpressions.RegexOptions.None));
                }
                List<string> list_all = new List<string>();
                for (int i = 0; i < str_Removeandor.Count; i++)
                {
                    list_all.AddRange(str_Removeandor[i].Split(new char[] { '+', '-', '*', '/', '=', '>', '<', '(', ')' }));
                }
                List<string> UsingElementL = new List<string>();
                for (int i = 0; i < list_all.Count; i++)
                {
                    if (this.comboBox_PeriodicTable.Items.Contains(list_all[i]))
                    {
                        if (!UsingElementL.Contains(list_all[i]))
                        {
                            UsingElementL.Add(list_all[i]);
                        }
                    }
                }

                List<string> SubElements = new List<string>();
                for (int i = 0; i < dataGridView_SubElements.ColumnCount; i++)
                {
                    if (UsingElementL.Contains(dataGridView_SubElements.Rows[0].Cells[i].Value))
                    {
                        SubElements.Add(dataGridView_SubElements.Rows[0].Cells[i].Value.ToString());
                    }
                }

                dataGridView_SubElements.Rows.Clear();
                dataGridView_SubElements.Columns.Clear();

                for (int i = 0; i < SubElements.Count; i++)
                {
                    DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                    dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                    dataGridView_SubElements.Columns.Add(dataGridViewButtonColumn);
                    if (dataGridView_SubElements.Rows.Count == 0)
                    {
                        DataGridViewRow row = new DataGridViewRow();
                        dataGridView_SubElements.Rows.Add(row);
                    }
                    dataGridView_SubElements.Rows[0].Cells[dataGridView_SubElements.ColumnCount - 1].Value = SubElements[i];
                }

                if (SubElements.Count > 0)
                {
                    for (int i = 0; i < UsingElementL.Count; i++)
                    {
                        if (!SubElements.Contains(UsingElementL[i]))
                        {
                            DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                            dataGridViewButtonColumn.Name = dataGridView_KeyElements.Columns.Count.ToString();
                            dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
                            if (dataGridView_KeyElements.Rows.Count == 0)
                            {
                                DataGridViewRow row = new DataGridViewRow();
                                dataGridView_KeyElements.Rows.Add(row);
                            }
                            dataGridView_KeyElements.Rows[0].Cells[dataGridView_KeyElements.ColumnCount - 1].Value = UsingElementL[i];
                        }
                    }
                }
                else
                {
                    for (int i = 0; i < UsingElementL.Count; i++)
                    {
                        DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                        dataGridViewButtonColumn.Name = dataGridView_KeyElements.Columns.Count.ToString();
                        dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
                        if (dataGridView_KeyElements.Rows.Count == 0)
                        {
                            DataGridViewRow row = new DataGridViewRow();
                            dataGridView_KeyElements.Rows.Add(row);
                        }
                        dataGridView_KeyElements.Rows[0].Cells[i].Value = UsingElementL[i];
                    }
                }
                dataGridView_KeyElements.ClearSelection();
                dataGridView_SubElements.ClearSelection();
                XmlTree_STDlist.Focus();
            }
            else if(tabControl_Rules.SelectedIndex == 1)
            {
                XmlTree_MaxEDSRules.Focus();
            }
            else if (tabControl_Rules.SelectedIndex == 2)
            {
                XmlTree_ZeroElementRules.Focus();
            }
        }
        
		 #region  为配合textbox_STDEditor_Leave时事件，点击其它groupbox组件时使焦点转移
        private void Form_ConstantsEditor_Click(object sender, EventArgs e)
        {
            groupBox_XmlTree_MaxEDSRules.Focus();
        }
        private void groupBox_Data_Click(object sender, EventArgs e)
        {
            groupBox_Data.Focus();
        }
        
        private void groupBox_ChemicalElement_Click(object sender, EventArgs e)
        {
            groupBox_ChemicalElement.Focus();
        }
        private void groupBox_OtherCommonlyUsedSymbols_Click(object sender, EventArgs e)
        {
            groupBox_OtherCommonlyUsedSymbols.Focus();
        }
        private void groupBox_XmlTree_STDlist1_Click(object sender, EventArgs e)
        {
            groupBox_XmlTree_STDlist1.Focus();
        }
        private void groupBox_CalculatingSymbols_Click(object sender, EventArgs e)
        {
            groupBox_CalculatingSymbols.Focus();
        }
        private void groupBox_XmlTree_MaxEDSRules_Click(object sender, EventArgs e)
        {
            groupBox_XmlTree_MaxEDSRules.Focus();
        }
        #endregion
		
        #region 采集Xray 按钮事件
        private void btnCollectXray_Click(object sender, EventArgs e)
        {
            string strTime = txtCollectTime.Text.Trim();
            if (txtCollectTime.Equals(""))
            {
                showMessage(table["message33"].ToString());
                txtCollectTime.Focus();
                return;
            }
            if (!IsMatch(strTime, 1))
            {
                showMessage(table["message34"].ToString());
                txtCollectTime.Focus();
                return;
            }
            if (Convert.ToInt32(strTime) < 100)
            {
                showMessage(table["message35"].ToString());
                txtCollectTime.Focus();
                return;
            }
            //显示Xray
            xrayByteData = IntArrToByteArr(GetCollectXray(strTime));
            int color = Convert.ToInt32(ParseRGB(btn_dbs.BackColor));
            //根据树节点修改对应的Xray信息
            UpdateSTDXray(XmlTree_STDlist.SelectedNode, xrayByteData);
            ShowXrayAtlas(color, xrayByteData);
        }
        /// <summary>
        /// 获取采集当前的Xray信息
        /// </summary>
        /// <returns></returns>
        protected uint[] GetCollectXray(string strTime)
        {
            try
            {
                if (null == m_cfun)
                {
                    m_cfun = COTSControlFunExport.GetControllerInstance();
                }
                if (ConnectionSem(connectionEnumType.EDSOnlyPointXRay))
                {
                    if (EDSInit())
                    {
                        int iSize = 2000;
                        uint[] iXrayData = new uint[iSize];
                        //采集XRay数据
                        if (m_cfun.CollectSpectrum(uint.Parse(strTime), ref iXrayData))
                        {
                            return iXrayData;
                        }
                    }
                }
                return null;
            }
            catch /*(Exception ex)*/
            {
                return null;
            }
            finally
            {
                //EDS过程结束
                //m_cfun.EDSFinishedInstance();

                //关闭连接
                DisConnectSem(connectionEnumType.EDSOnlyPointXRay);
            }
        }
        private void btnReadXray_Click(object sender, EventArgs e)
        {
            OpenFileDialog fileSel = new OpenFileDialog();
            fileSel.Filter = "|*.txt";
            if (DialogResult.OK == fileSel.ShowDialog())
            {
                String str = "";
                //读取Xray文件
                using (StreamReader sr = new StreamReader(fileSel.FileName))
                {
                    while (!sr.EndOfStream)
                    {
                        str += sr.ReadLine() + ",";
                    }
                    str = str.Substring(0, str.Length - 1);
                    string[] xrayData = str.Split(',');
                    if (xrayData.Length != 2000)
                    {
                        return;
                    }
                    uint[] data = new uint[xrayData.Length];
                    for (int i = 0; i < xrayData.Length; i++)
                    {
                        data[i] = Convert.ToUInt32(xrayData[i]);
                    }
                    //Xray数据
                    xrayByteData = IntArrToByteArr(data);
                    int color = Convert.ToInt32(ParseRGB(btn_dbs.BackColor));
                    //根据树节点修改对应的Xray信息
                    UpdateSTDXray(XmlTree_STDlist.SelectedNode, xrayByteData);
                    ShowXrayAtlas(color, xrayByteData);
                }
            }
        }

        /// <summary>
        /// 将int[] 转换为 byte[]
        /// </summary>
        /// <param name="intArr"></param>
        /// <returns></returns>
        public static byte[] IntArrToByteArr(uint[] intArr)
        {
            int intSize = sizeof(int) * intArr.Length;
            byte[] bytArr = new byte[intSize];

            //申请一块非托管内存  
            //IntPtr ptr = Marshal.AllocHGlobal(intSize);
            //复制int数组到该内存块  
            //Marshal.Copy(intArr, 0, ptr, intArr.Length);
            ////复制回byte数组  
            //Marshal.Copy(ptr, bytArr, 0, bytArr.Length);
            ////释放申请的非托管内存  
            //Marshal.FreeHGlobal(ptr);
            for (int i = 0; i < intSize; i++)
            {
                byte[] c1 = BitConverter.GetBytes(intArr[i]);
                c1.CopyTo(bytArr, i * intSize);
            }

        
            return bytArr;
        }
        /// <summary>
        /// 将颜色对象转换为uint
        /// </summary>
        /// <param name="color"></param>
        /// <returns></returns>
        public uint ParseRGB(Color color)
        {
            return (uint)(((uint)color.B << 16) | (ushort)(((ushort)color.G << 8) | color.R));
        }

        #region 显示Xray图谱
        /// <summary>
        /// 显示Xray图谱
        /// </summary>
        protected void ShowXrayAtlas(int colorValue = 0, byte[] XrayData = null)
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("Color", typeof(int));
            dt.Columns.Add("SPEC", typeof(byte[]));
            DataRow dRow = dt.NewRow();
            dRow["Color"] = colorValue;
            if (XrayData != null)
            {
                dRow["SPEC"] = XrayData;
            }
            else
            {
                dRow["SPEC"] = new byte[8000];
            }
            //将选择行的数据传递给Xray控件
            XrayControl.Dr = dRow;
            XrayControl.Refresh();
            XrayData = null;
        }
        #endregion

        #region 常用数据验证的封装，数字字符的验证
        /// <summary>
        /// 常用数据验证的封装，数字字符的验证
        /// </summary>
        /// <param name="inputVal">需要验证的数值【字符串，或者数字】</param>
        /// <param name="type">类型为哪一个验证</param>
        /// <returns>如果验证成功则返回True,否则返回false</returns>
        public bool IsMatch(string inputVal, int type)
        {
            switch (type)
            {
                case 0:
                    return Regex.IsMatch(inputVal, @"^[1-9]d*$");  //匹配正整数
                case 1:
                    return Regex.IsMatch(inputVal, @"^-?\d+$");  //匹配整数
                case 2:
                    return Regex.IsMatch(inputVal, @"^[A-Za-z0-9]+$");  //匹配由数字和26个英文字母组成的字符串 
                case 3:
                    return Regex.IsMatch(inputVal, @"^(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*))$");  //匹配正浮点数
                case 4:
                    return Regex.IsMatch(inputVal, @"^[\u4e00-\u9fa5]{0,}$");  //匹配汉字
                case 5:
                    return Regex.IsMatch(inputVal, @"^[0-9]+(.[0-9]{1,3})?$");  //匹配1~3位小数的正实数
                case 6:
                    return Regex.IsMatch(inputVal, @"^[A-Za-z]+$");  //匹配英文字符
                default:
                    return true;
            }
        }
        #endregion

        #region 弹出提示
        /// <summary>
        /// 弹出提示
        /// </summary>
        /// <param name="strContent"></param>
        protected void showMessage(string strContent)
        {
            MessageBox.Show(strContent, table["message32"].ToString());
        }
        #endregion

        #region 连接与关闭设备
        public bool ConnectionSem(connectionEnumType connectionType)
        {
            //获取连接电镜类型
            string connTypeStr = GetConnectionType(connectionType);
            //连接电镜标识
            bool bDisConnResult = false;
            //判断连接状态
            if (!m_bConnectionState)
            {
                //连接电镜设置
                bDisConnResult = m_cfun.ConncetSem();
            }
            if (bDisConnResult)
            {
                m_bConnectionState = true;
            }
            else
            {
                m_bConnectionState = false;
            }
            return bDisConnResult;
        }

        public bool DisConnectSem(connectionEnumType disConnectType)
        {
            //获取关闭电镜类型
            string connTypeStr = GetConnectionType(disConnectType);
            bool bDisConnResult = false;
            if (m_bConnectionState)
            {
                //bDisConnResult = m_cfun.DisConnectSem();
            }
            if (bDisConnResult)
            {
                m_bConnectionState = false;
            }
            else
            {
                m_bConnectionState = true;
            }
            return bDisConnResult;
        }

        private string GetConnectionType(connectionEnumType connectionType)
        {
            string connString = string.Empty;
            switch (connectionType)
            {
                //设置单点采集文字内容
                case connectionEnumType.EDSOnlyPointXRay:
                    connString = "OnlyPointXRay";
                    break;
                //设置多点采集文字内容
                case connectionEnumType.EDSMultiPointXRay:
                    connString = "MultiPointXRay";
                    break;
                //设置面采集文字内容
                case connectionEnumType.EDSAreaXRay:
                    connString = "AreaXRay";
                    break;
                //设置图片
                case connectionEnumType.ScanImage:
                    connString = "Image";
                    break;
                default: break;
            }
            return connString;
        }

        /// <summary>
        /// EDS初始化
        /// </summary>
        public bool EDSInit()
        {
            bool bResult = false;
            //线程调用 加载
            bResult = m_cfun.EDSInit();
            return bResult;
        }
        public enum connectionEnumType
        {
            EDSOnlyPointXRay = 0,
            EDSMultiPointXRay = 1,
            EDSAreaXRay = 2,
            ScanImage = 3
        }
        /// <summary>
        /// 标准Xray状态
        /// </summary>
        public enum STDXrayInfoState
        {
            Add = 0,
            Modify = 1,
            Delete = 2
        }
        #endregion

        /// <summary>
        /// 记录修改后的标准中的Xray信息
        /// </summary>
        public class STDXray
        {
            /// <summary>
            /// 标准编号
            /// </summary>
            private string stdID;
            /// <summary>
            /// Xray数据
            /// </summary>
            private byte[] xrayData;
            /// <summary>
            /// 状态
            /// </summary>
            private int infoState=-1;

            public string StdID { get => stdID; set => stdID = value; }
            public byte[] XrayData { get => xrayData; set => xrayData = value; }
            public int InfoState { get => infoState; set => infoState = value; }
        }
        #endregion

        #region Xray 与 STDDB数据操作
        /// <summary>
        /// 绑定数据库中已存在的Xray信息
        /// </summary>
        protected void BindSTDXray()
        {
            //清空STDXray列表中的集合
            m_STDXrayList.Clear();
            //查询
            DataTable dt = m_sc.GetDTFormSysSTDBySQLString("select Id,SPEC from STDMinerals");
            if (dt != null)
            {
                if (dt.Rows.Count > 0)
                {
                    foreach (DataRow item in dt.Rows)
                    {
                        STDXray sXray = new STDXray();
                        sXray.StdID = item["Id"].ToString();
                        sXray.XrayData = (byte[])item["SPEC"];
                        m_STDXrayList.Add(sXray);
                    }
                }
            }
        }
        /// <summary>
        /// 保存STDXray至数据库
        /// </summary>
        protected void SaveSTDXray()
        {
            ArrayList delArrayList = new ArrayList();
            if (m_STDXrayList != null)
            {
                //if (m_STDXrayList.Count > 0)
                //{
                    foreach (STDXray item in m_STDXrayList)
                    {
                        int infoState = item.InfoState;
                        //添加状态 根据Xray信息当前只能按照一条操作
                        if (infoState == (int)STDXrayInfoState.Add)
                        {
                            if (item.XrayData == null)
                            {
                                item.XrayData = new byte[8000];
                            }
                            string strvaluename = "@data";
                            //编辑添加语句
                            StringBuilder strSqlAdd = new StringBuilder();
                            strSqlAdd.Append("insert into STDMinerals(Id,SPEC) values(" + item.StdID + "," + strvaluename + ");");
                            bool addResult =  m_sc.ExecuteBlob(strSqlAdd.ToString(), strvaluename, (byte[])item.XrayData, ((byte[])item.XrayData).Length);
                            if (!addResult)
                            {
                                continue;
                            }
                        }
                        //修改状态
                        else if (infoState == (int)STDXrayInfoState.Modify)
                        {
                            //判断STDID在数据库中是否存在
                            bool selResult = SelSTDDBBySTDId(item.StdID);
                            if (selResult)
                            {
                                UpdateSTDDB(item.StdID, xrayByteData);
                            }
                            else
                            {
                                AddSTDDB(item.StdID, xrayByteData);
                            }
                        }
                        //删除状态 编辑批量删除语句
                        else if (infoState == (int)STDXrayInfoState.Delete)
                        {
                            //编辑删除语句
                            delArrayList.Add("delete from STDMinerals where id=" + item.StdID + ";");
                        }
                    }
                    //批量删除
                    if (delArrayList.Count>0)
                    {
                        bool delResult = m_sc.DelSTDInfo(delArrayList);
                    }
                //}
            }
        }
        
        /// <summary>
        /// 添加STD信息至数据库
        /// </summary>
        protected bool AddSTDDB(string stdID,byte[] XrayData)
        {
            if (XrayData == null)
            {
                XrayData = new byte[8000];
            }
            string strvaluename = "@data";
            StringBuilder sqlStrAdd = new StringBuilder();
            sqlStrAdd.Append("insert into STDMinerals(Id,SPEC) values(" + stdID + "," + strvaluename + ");");
            bool addResult = m_sc.ExecuteBlob(sqlStrAdd.ToString(), strvaluename, (byte[])XrayData, ((byte[])XrayData).Length);
            return addResult;
        }

        /// <summary>
        /// 修改STD信息至数据库
        /// </summary>
        protected bool UpdateSTDDB(string stdID, byte[] XrayData)
        {
            if (XrayData == null)
            {
                XrayData = new byte[8000];
            }
            string strValueName = "@data";
            StringBuilder sqlStrUpdate = new StringBuilder();
            sqlStrUpdate.Append("update STDMinerals set SPEC=" + strValueName + " where id=" + stdID + ";");
            bool updateResult = m_sc.ExecuteBlob(sqlStrUpdate.ToString(), strValueName, (byte[])XrayData, ((byte[])XrayData).Length);
            return updateResult;
        }
        /// <summary>
        /// 查询是否存在标准编号
        /// </summary>
        /// <param name="stdID"></param>
        protected bool SelSTDDBBySTDId(string stdID)
        {
            bool selResult = false;
            //编辑查询语句
            StringBuilder sqlStr = new StringBuilder();
            sqlStr.Append("select * from STDMinerals where id=" + stdID + "");
            DataTable dt = m_sc.GetDTFormSysSTDBySQLString(sqlStr.ToString());
            if (dt != null)
            {
                if (dt.Rows.Count > 0)
                {
                    //已存在状态
                    selResult = true;
                }
            }
            return selResult;
        }
        /// <summary>
        /// 根据选择树节点显示对应的Xray信息
        /// </summary>
        protected void SelSTDXray(TreeNode tn)
        {
            if (tn == null)
            {
                return;
            }
            if (m_STDXrayList != null)
            {
                if (m_STDXrayList.Count > 0)
                {
                    bool isExists = false;
                    foreach (STDXray item in m_STDXrayList)
                    {
                        //修改XrayData信息
                        if (item.StdID == tn.ToolTipText.ToString())
                        {
                            string selColor = ParseRGB(tn.BackColor).ToString();
                            int colorValue = Convert.ToInt32(selColor);
                            //显示Xray信息
                            if (item.XrayData != null)
                            {
                                isExists = true;
                                ShowXrayAtlas(colorValue, item.XrayData);
                            }
                            break;
                        }
                    }
                    if (!isExists)
                    {
                        ShowXrayAtlas();
                    }
                }
            }

        }
        /// <summary>
        /// 根据树节点修改对应的Xray信息
        /// </summary>
        /// <param name="tn"></param>
        protected void UpdateSTDXray(TreeNode tn,byte[] xrayData)
        {
            if (tn == null)
            {
                return;
            }
            if (m_STDXrayList != null)
            {
                //if (m_STDXrayList.Count > 0)
                //{
                    bool isExists = false;
                    foreach (STDXray item in m_STDXrayList)
                    {
                        //修改XrayData信息
                        if (item.StdID == tn.ToolTipText.ToString())
                        {
                            item.XrayData = xrayData;
                            item.InfoState = (int)STDXrayInfoState.Modify;
                            isExists = true;
                            break;
                        }
                    }
                    if (!isExists)
                    {
                        if (!tn.ToolTipText.ToString().Equals(""))
                        {
                            //添加STD XrayData信息
                            STDXray stdXray = new STDXray();
                            stdXray.StdID = tn.ToolTipText.ToString();
                            stdXray.XrayData = xrayData;
                            stdXray.InfoState = (int)STDXrayInfoState.Add;
                            m_STDXrayList.Add(stdXray);
                        }
                    }
                //}
            }
        }
        /// <summary>
        /// 添加STDXray信息
        /// </summary>
        /// <param name="tn">所选树节点</param>
        /// <param name="xrayData">Xray信息</param>
        /// <returns></returns>
        protected bool AddSTDXray(TreeNode tn, byte[] xrayData)
        {
            bool addResult = false;
            if (tn == null)
            {
                return false;
            }
            if (m_STDXrayList != null)
            {
                if (m_STDXrayList.Count > 0)
                {
                    if (!tn.ToolTipText.ToString().Equals(""))
                    {
                        //添加STD XrayData信息
                        STDXray stdXray = new STDXray();
                        stdXray.StdID = tn.ToolTipText.ToString();
                        stdXray.XrayData = xrayData;
                        stdXray.InfoState = (int)STDXrayInfoState.Add;
                        m_STDXrayList.Add(stdXray);
                        addResult = true;
                    }
                }
            }
            return addResult;
        }
        /// <summary>
        /// 删除STDXray信息
        /// </summary>
        /// <param name="tn">所选要删除的树节点</param>
        /// <returns></returns>
        protected bool DelSTDXray(TreeNode tn)
        {
            bool delResult = false;
            if (tn == null)
            {
                return false;
            }
            if (m_STDXrayList != null)
            {
                if (m_STDXrayList.Count > 0)
                {
                    if (!tn.ToolTipText.ToString().Equals(""))
                    {
                        foreach (STDXray item in m_STDXrayList)
                        {
                            //修改XrayData信息
                            if (item.StdID == tn.ToolTipText.ToString())
                            {
                                item.InfoState = (int)STDXrayInfoState.Delete;
                                delResult = true;
                                break;
                            }
                        }
                    }
                }
            }
            return delResult;
        }
        #endregion
        #region 控制BSE、化学式、元素本文框中不能输入下划线
        /// <summary>
        /// 控件不能输入下划线
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void textBox_KeyPress(object sender, KeyPressEventArgs e)
        {
            if ((e.KeyChar >= '0' && e.KeyChar <= '9') || (e.KeyChar >= 'A' && e.KeyChar <= 'Z') ||
                  (e.KeyChar >= 'a' && e.KeyChar <= 'z') || (e.KeyChar == 8) || !(e.KeyChar == '_'))
            {
                e.Handled = false;
            }

            else
            {
                e.Handled = true;
            }
        }
        #endregion

        private void button_1_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "1");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_2_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "2");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_3_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "3");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_4_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "4");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_5_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "5");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_6_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "6");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_7_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "7");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_8_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "8");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_9_Click(object sender, EventArgs e)
        {
            //textbox_STDEditor 中的光标
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "9");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void button_0_Click(object sender, EventArgs e)
        {
            int index = textbox_STDEditor.SelectionStart;
            textbox_STDEditor.Text = textbox_STDEditor.Text.Insert(index, "0");

            textbox_STDEditor.Focus();
            textbox_STDEditor.Select(index + 1, 0);
            textbox_STDEditor.ScrollToCaret();
        }

        private void tabSTDStandrad_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (tabSTDStandrad.SelectedIndex == 1)
            {
                tabControl_Rules.SelectedIndex = 0;
                XmlTree_STDlist.Focus();
            }
        }

        private void btnTest_Click(object sender, EventArgs e)
        {
            XrayContrastForm xrayContrastForm = new XrayContrastForm();
            //xrayContrastForm.XmlTree_STDlist = XmlTree_STDlist.Nodes;
            xrayContrastForm.ShowDialog();
        }
        private void XmlTree_STDlist_AfterSelect(object sender, TreeViewEventArgs e)
        {
            SetBlackAllNodes(XmlTree_STDlist);

            this.textbox_STDEditor.Text = XmlTree_STDlist.SelectedNode.Tag.ToString();
            btn_dbs.BackColor = XmlTree_STDlist.SelectedNode.BackColor;


            string[] strOther = XmlTree_STDlist.SelectedNode.Name.Split('$');

            string[] strOther2 = strOther[0].Split('_');
            textBox_Hardness.Text = strOther2[0];
            textBox_Density.Text = strOther2[1];
            textBox_Electrical_conductivity.Text = strOther2[2];


            dataGridView_KeyElements.Rows.Clear();
            dataGridView_KeyElements.Columns.Clear();

            string[] KeyElement = strOther[1].Split(',');
            for (int i = 0; i < KeyElement.Length; i++)
            {
                if (KeyElement[0] != "")
                {
                    DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                    dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                    dataGridView_KeyElements.Columns.Add(dataGridViewButtonColumn);
                    if (dataGridView_KeyElements.Rows.Count == 0)
                    {
                        DataGridViewRow row = new DataGridViewRow();
                        dataGridView_KeyElements.Rows.Add(row);
                    }
                    dataGridView_KeyElements.Rows[0].Cells[i].Value = KeyElement[i];
                }
            }


            dataGridView_SubElements.Rows.Clear();
            dataGridView_SubElements.Columns.Clear();

            string[] SubElement = strOther[2].Split(',');
            for (int i = 0; i < SubElement.Length; i++)
            {
                if (SubElement[i] != "")
                {
                    DataGridViewButtonColumn dataGridViewButtonColumn = new DataGridViewButtonColumn();
                    dataGridViewButtonColumn.Name = dataGridView_SubElements.Columns.Count.ToString();
                    dataGridView_SubElements.Columns.Add(dataGridViewButtonColumn);
                    if (dataGridView_SubElements.Rows.Count == 0)
                    {
                        DataGridViewRow row = new DataGridViewRow();
                        dataGridView_SubElements.Rows.Add(row);
                    }
                    dataGridView_SubElements.Rows[0].Cells[i].Value = SubElement[i];
                }
            }

            if (button_UpOrder.Enabled == false)
            {
                button_UpOrder.Enabled = true;
            }
            if (button_DownOrder.Enabled == false)
            {
                button_DownOrder.Enabled = true;
            }
            if (XmlTree_STDlist.SelectedNode.PrevNode == null)
            {
                button_UpOrder.Enabled = false;
            }
            else if (XmlTree_STDlist.SelectedNode.NextNode == null)
            {
                button_DownOrder.Enabled = false;
            }

            dataGridView_KeyElements.ClearSelection();
            dataGridView_SubElements.ClearSelection();
            ShowEditContent(XmlTree_STDlist.SelectedNode);
            SelSTDXray(XmlTree_STDlist.SelectedNode);


        }

        protected void ShowEditContent(TreeNode tn)
        {
            if (m_STDXrayList != null)
            {
                for (int i = 0; i < m_STDXrayList.Count; i++)
                {
                    if (m_STDXrayList[i].StdID == tn.ToolTipText.ToString())
                    {

                        //获取修改行的信息
                        xrayByteData = (byte[])m_STDXrayList[i].XrayData;
                    }
                }
            }
        }
    }
}