using OTSIncAReportApp.Controls;
using OTSIncAReportApp.OTSMgrInfo;
using OTSIncAReportApp.SysMgrTools;
using System;
using System.Collections;
using System.Data;
using System.IO;
using System.Text.RegularExpressions;
using System.Windows.Forms;

namespace OTSIncAReportApp
{
    public partial class frmPartSizeEditorNew : Form
    {
        #region 变量定义
        /// <summary>
        /// 保存的全局主窗体对象
        /// </summary>
        frmReportApp m_ReportApp;

        OTSDataMgrFunction.ResultDataMgr m_DataMgrFun = null;

        //变量
        public DataTable m_dt_partsize = new DataTable(); //粒级

        Hashtable table;
        string mPartSizeFilePath = "";

        string str_selectID = "-1";

        /// <summary>
        /// 选择使用的粒级名
        /// </summary>
        public string PartSizeName
        {
            get;
            set;
        }
        #endregion

        #region 窗体加载及构造函数

        public frmPartSizeEditorNew(frmReportApp infrmReportApp, string in_partsizefilepath)
        {
            InitializeComponent();

            m_ReportApp = infrmReportApp;
            m_DataMgrFun = infrmReportApp.m_rstDataMgr;
            mPartSizeFilePath = in_partsizefilepath;

            m_dt_partsize.Columns.Add("ID");
            m_dt_partsize.Columns.Add("FilePath");
            m_dt_partsize.Columns.Add("FileName");
            m_dt_partsize.Columns.Add("Name");
            m_dt_partsize.Columns.Add("Value");

            #region 国际化语言
            Language lan = new Language(this);
            table = lan.GetNameTable(this.Name);
            #endregion
        }

        private void frmPartSizeEditorNew_Load(object sender, EventArgs e)
        {
            //设置GridView样式
            SetGridViewStyle();

            //绑定GridView
            BindGridView();

            Init();
        }

        void Init()
        {
            if (Gview_LJ.RowCount >= 0)
            {
                str_selectID = Gview_LJ.Rows[0].Cells[0].Value.ToString();
                tb_lj.Text = Gview_LJ.Rows[0].Cells[1].Value.ToString();//路径
                tb_ljm.Text = Gview_LJ.Rows[0].Cells[3].Value.ToString();//粒级名
                tb_ljz.Text = Gview_LJ.Rows[0].Cells[4].Value.ToString();//粒级值

            }
        }
            #endregion

            #region 自定义方法
            /// <summary>
            /// 提供编号列名，获取DataTable中，编号列自增长后的ID标识
            /// </summary>
            /// <param name="dt"></param>
            /// <param name="col_name"></param>
            /// <returns></returns>
            public int Get_MaxBH(DataTable dt, string col_name)
        {
            int rownumber = 0;
            if (dt.Rows.Count == 0)
            {
                rownumber = 0;
                return rownumber;
            }
            else
            {
                //取最大的并且小于10000的表自增长id,然后再加1
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    int ls_int = Convert.ToInt32(dt.Rows[i][col_name].ToString());
                    if (rownumber <= ls_int && 10000 > ls_int)
                    {
                        rownumber = ls_int + 1;
                    }
                }
            }

            return rownumber;
        }

        /// <summary>
        /// 校验输入合法性
        /// </summary>
        /// <returns></returns>
        private bool Verify()
        {
            if (tb_ljm.Text == "")
            {
                MessageBox.Show("The entered particle size name is wrong, please re-enter", "Tips", MessageBoxButtons.OK, MessageBoxIcon.Information);
                tb_ljm.Focus();
                return false;
            }

            string tipstr = "The input of particle size value is wrong. Please enter the phase of particle size, separated by “,” in the middle, for example: \r\n “1,5,10,15,20,30,40,50” \r\nor can it contain decimal points, for example:\r\n “0.5,1.0,2.22,5.55,8.55,10.33,15,30,40” \r\n IF there is an error, please check whether the input format is correct, and whether the input methods of symbols “,” and “.” are in English, And whether half width format.";
            //粒级值判断
            if (tb_ljz.Text == "")
            {
                MessageBox.Show(tipstr, "Tips", MessageBoxButtons.OK, MessageBoxIcon.Information);
                tb_ljz.Focus();
                return false;
            }

            //粒级值判断,判断是否能通过,纯数字和.及,号组合的正则表达式判断
            string pat = @"^[-.,0-9]+$";//纯数字，和.及,
            Regex rg = new Regex(pat);
            if (false == rg.Match(tb_ljz.Text).Success)
            {
                MessageBox.Show(tipstr, "Tips", MessageBoxButtons.OK, MessageBoxIcon.Information);
                tb_ljz.Focus();
                return false;
            }

            //粒级值判断，对输入的值进行拆分,然后再对拆分出的各值判断
            string[] spstr = tb_ljz.Text.Split(',');
            for (int i = 0; i < spstr.Length; i++)
            {
                string lsstr = spstr[i];

                pat = @"^\d+(\.\d+)?$";//纯正浮点数数值,含0
                rg = new Regex(pat);

                if (false == rg.Match(lsstr).Success)
                {
                    MessageBox.Show(tipstr, "Tips", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    tb_ljz.Focus();
                    return false;
                }
            }

            //最后转换，是否抱错
            try
            {
                for (int i = 0; i < spstr.Length; i++)
                {
                    double lsd = Convert.ToDouble(spstr[i].Trim());
                }
            }
            catch
            {
                MessageBox.Show(tipstr, "Tips", MessageBoxButtons.OK, MessageBoxIcon.Information);
                tb_ljz.Focus();
                return false;
            }


            return true;
        }

        /// <summary>
        /// 绑定GridView粒级信息,从文件中读取信息进行绑定
        /// </summary>
        private void BindGridView()
        {
            //遍历粒级文件夹
            DirectoryInfo theFolder = new DirectoryInfo(mPartSizeFilePath);
            if (!theFolder.Exists)
                return;

            m_dt_partsize.Clear();
            //读取遍历粒级文件信息
            foreach (FileInfo nextifile in theFolder.GetFiles())
            {
                //找出粒级文件
                if (nextifile.Name.Contains(".psf") == true || nextifile.Name.Contains(".PSF") == true)
                {
                    DataRow dr = m_dt_partsize.NewRow();
                    dr["ID"] = Get_MaxBH(m_dt_partsize, "ID");
                    dr["FilePath"] = nextifile.FullName;
                    dr["FileName"] = nextifile.Name;

                    //根据xml读取内容
                    XmlOperateUtil xmlutil = new XmlOperateUtil(nextifile.FullName);
                    dr["Name"] = xmlutil.GetAttribute("Name", "XMLData");
                    dr["Value"] = xmlutil.GetAttribute("Sizes", "XMLData");

                    m_dt_partsize.Rows.Add(dr);
                }
            }

            //绑定显示到GridView中
            Gview_LJ.Rows.Clear();
            for (int i = 0; i < m_dt_partsize.Rows.Count; i++)
            {
                int index = Gview_LJ.Rows.Add();
                Gview_LJ.Rows[index].Cells["ID"].Value = m_dt_partsize.Rows[i]["ID"].ToString();
                Gview_LJ.Rows[index].Cells["FilePath"].Value = m_dt_partsize.Rows[i]["FilePath"].ToString();
                Gview_LJ.Rows[index].Cells["FileName"].Value = m_dt_partsize.Rows[i]["FileName"].ToString();
                Gview_LJ.Rows[index].Cells["ParticleSizeName"].Value = m_dt_partsize.Rows[i]["Name"].ToString();
                Gview_LJ.Rows[index].Cells["ParticleSizeValue"].Value = m_dt_partsize.Rows[i]["Value"].ToString();
            }

        }

        /// <summary>
        /// 设置GridView样式
        /// </summary>
        private void SetGridViewStyle()
        {
            //无效？
            Gview_LJ.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.DisableResizing;
            Gview_LJ.RowHeadersWidthSizeMode = DataGridViewRowHeadersWidthSizeMode.DisableResizing;

            Gview_LJ.AllowUserToResizeColumns = false;
            Gview_LJ.AllowUserToResizeRows = false;

            //改变行的高度;
            Gview_LJ.RowTemplate.Height = 20;

            //改变标题的高度;  
            Gview_LJ.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing;
            Gview_LJ.ColumnHeadersHeight = 20;

            //禁用排序,无效？？
            for (int i = 0; i < this.Gview_LJ.Columns.Count; i++)
            {
                this.Gview_LJ.Columns[i].SortMode = DataGridViewColumnSortMode.NotSortable;
            }

            //点击选择整行
            Gview_LJ.SelectionMode = DataGridViewSelectionMode.FullRowSelect;

            //设置数据列
            Gview_LJ.Columns.Add("ID", "ID");
            Gview_LJ.Columns.Add("FilePath", "FilePath");
            Gview_LJ.Columns.Add("FileName", "FileName");
            Gview_LJ.Columns.Add("ParticleSizeName", "ParticleSizeName");
            Gview_LJ.Columns.Add("ParticleSizeValue", "ParticleSizeValue");

            //增加linkButton，删除按钮
            string str5 = "delete";
            DataGridViewLinkColumn dlink = new DataGridViewLinkColumn();
            dlink.Text = str5;//添加的这列的显示文字，即每行最后一列显示的文字。
            dlink.Name = "delLink";
            dlink.HeaderText = str5;//列的标题
            dlink.UseColumnTextForLinkValue = true;//上面设置的dlink.Text文字在列中显示
            Gview_LJ.Columns.Add(dlink);

            //设置每列的宽度
            Gview_LJ.Columns[0].Width = 0;
            Gview_LJ.Columns[0].Visible = false;
            Gview_LJ.Columns[1].Width = 0;
            Gview_LJ.Columns[1].Visible = false;
            Gview_LJ.Columns[2].Width = 100;
            Gview_LJ.Columns[3].Width = 150;
            Gview_LJ.Columns[4].Width = 250;
            Gview_LJ.Columns[5].Width = 60;

            //禁止排序
            Gview_LJ.Columns[0].SortMode = DataGridViewColumnSortMode.NotSortable;
            Gview_LJ.Columns[1].SortMode = DataGridViewColumnSortMode.NotSortable;
            Gview_LJ.Columns[2].SortMode = DataGridViewColumnSortMode.NotSortable;
            Gview_LJ.Columns[3].SortMode = DataGridViewColumnSortMode.NotSortable;
            Gview_LJ.Columns[4].SortMode = DataGridViewColumnSortMode.NotSortable;
            Gview_LJ.Columns[5].SortMode = DataGridViewColumnSortMode.NotSortable;

            //居中显示
            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
            dataGridViewCellStyle1.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
            Gview_LJ.DefaultCellStyle = dataGridViewCellStyle1;
            Gview_LJ.ColumnHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;

            //再次重覆禁用拖动表头高度，居然有效果了
            Gview_LJ.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.DisableResizing;
        }

        /// <summary>
        /// 重新初始化变量及控件的值
        /// </summary>
        private void ReControlsValue()
        {
            str_selectID = "-1";
            tb_lj.Text = "";
            tb_ljm.Text = "";
            tb_ljz.Text = "";
        }
        #endregion

        #region 控件事件
        private void Gview_LJ_CellClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.RowIndex >= 0)
            {
                str_selectID = Gview_LJ.Rows[e.RowIndex].Cells[0].Value.ToString();
                tb_lj.Text = Gview_LJ.Rows[e.RowIndex].Cells[1].Value.ToString();//路径
                tb_ljm.Text = Gview_LJ.Rows[e.RowIndex].Cells[3].Value.ToString();//粒级名
                tb_ljz.Text = Gview_LJ.Rows[e.RowIndex].Cells[4].Value.ToString();//粒级值

                if (Gview_LJ.Columns[e.ColumnIndex].Name == "delLink")
                {
                    if (MessageBox.Show("Are you sure to delete the granularity file？", "Tips", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
                    {
                        //删除，删除文件
                        File.Delete(tb_lj.Text);

                        MessageBox.Show("Delete succeeded！", "Tips", MessageBoxButtons.OK, MessageBoxIcon.Information);

                        //重新加载绑定GridView
                        BindGridView();

                        //为全局选择变量进行重新赋值
                        ReControlsValue();
                    }
                }
            }
        }



        private void button1_Click(object sender, EventArgs e)
        {
            //保存,同时保存到文件
            if (str_selectID == "-1")
            {
                MessageBox.Show("Please select and edit before saving！", "Tips", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }

            //校验输入合法性
            if (Verify() == false)
            {
                return;
            }

            XmlOperateUtil xmlutil = new XmlOperateUtil(tb_lj.Text);
            xmlutil.SetAttribute("Name", tb_ljm.Text.Trim(), "XMLData");
            xmlutil.SetAttribute("Sizes", tb_ljz.Text.Trim(), "XMLData");

            MessageBox.Show("Saved successfully！", "Tips", MessageBoxButtons.OK, MessageBoxIcon.Information);

            //再重新绑定显示
            BindGridView();

            //为全局选择变量进行重新赋值
            ReControlsValue();

        }

        private void button4_Click(object sender, EventArgs e)
        {
            //校验输入合法性
            if (Verify() == false)
            {
                return;
            }

            //另存，新建文件
            SaveFileDialog savePath = new SaveFileDialog();
            savePath.RestoreDirectory = true;
            savePath.InitialDirectory = mPartSizeFilePath;
            savePath.Title = "Save file";
            savePath.Filter = "psf File(*.psf)|*.psf";
            savePath.RestoreDirectory = false;

            if (savePath.ShowDialog() == DialogResult.OK)
            {
                FileStream file = new FileStream(savePath.FileName, FileMode.CreateNew);
                byte[] data = System.Text.Encoding.UTF8.GetBytes("<?xml version=\"1.0\" encoding=\"UTF-8\"?> \r\n<XMLData FileMark=\"626\" Name=\"" + tb_ljm.Text.Trim() + "\" Sizes=\"" + tb_ljz.Text.Trim() + "\" Version=\"1.1.1\" /> ");
                file.Write(data, 0, data.Length);
                file.Flush();
                file.Close();

                //再重新绑定显示
                BindGridView();

                //为全局选择变量进行重新赋值
                ReControlsValue();
            }
        }

        private void button2_Click(object sender, EventArgs e)
        {
            //先不切换粒级，直接返回,相当于确定无功能
            PartSizeName = tb_ljm.Text.Trim();
            this.DialogResult = DialogResult.OK;
            this.Close();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            //返回，取消
            this.Close();
        }


        #endregion

        private void newFileToolStripMenuItem_Click(object sender, EventArgs e)
        {
            FormNewLJFile newLJFile = new FormNewLJFile(m_dt_partsize);
            newLJFile.ShowDialog();
            //再重新绑定显示
            BindGridView();
            //为全局选择变量进行重新赋值
            ReControlsValue();
        }
    }
}