using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Collections;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Binary;
using Microsoft.Office.Interop.Excel;    //APP
using System.Xml;
using System.Data.SqlClient;
using System.Diagnostics;
using System.Reflection;  //MISSIN
using Infragistics.Win.UltraWinGrid;
using Infragistics.Win;
using Infragistics.Win.UltraWinGrid.ExcelExport;
using Infragistics.Excel;
using Infragistics.Win.UltraWinDataSource;
using Infragistics.Win.UltraWinEditors;
using Core.Mes.Client.Comm.Server;
using Core.Mes.Client.Comm.Tool;

namespace Core.StlMes.Client.PlnSaleOrd
{
    public class PlanComm
    {
        public static double PI = 3.1415926;

        /// <summary>
        /// 管米单重计算(t/m)
        /// </summary>
        /// <param name="outdiameter">外径(mm)</param>
        /// <param name="aimwallthick">壁厚(mm)</param>
        /// <returns></returns>
        public static double WeightOfMi(double outdiameter, double aimwallthick)
        {
            double weightOfmi = 0.02466 * aimwallthick * (outdiameter - aimwallthick) / 1000;
            return weightOfmi;
        }

        /// <summary>
        /// 管坯米单重（t/m）
        /// </summary>
        /// <param name="outdiameter">管坯断面(mm)</param>
        /// <returns></returns>
        public static double GpweightOfmi(double outdiameter)
        {
            return (7.8 * PI / 4 * outdiameter * outdiameter) / 1000 / 1000;
        }

        /// <summary>
        /// 单位英尺长度转米
        /// </summary>
        /// <param name="lenth">英尺长度</param>
        /// <returns>米长度</returns>
        public static double FootoMi(double lenth)
        {
            double converate = 0.3048;      //换算率
            return Math.Round((lenth * converate), 3);
        }

        /// <summary>
        /// 单位英磅转吨
        /// </summary>
        /// <param name="weight"></param>
        /// <returns></returns>
        public static double PoundtoTon(double weight)
        {
            double converate = 0.45392 / 1000;      //换算率
            return Math.Round((weight * converate), 3);
        }

        /// <summary>
        /// 导出
        /// </summary>
        /// <param name="myGrid1"></param>
        /// <param name="strFileName"></param>
        public static void Export(ref UltraGrid myGrid1, string strFileName)
        {
            try
            {
                if (myGrid1.Rows.Count == 0) return;
                if (strFileName.Length == 0) strFileName = "未命名";
                SaveFileDialog dlg = new SaveFileDialog();
                dlg.Title = "保存";
                dlg.OverwritePrompt = true;
                dlg.Filter = "Excel文件(*.xls)|*.xls";
                dlg.AddExtension = true;
                dlg.FileName = strFileName;
                if (dlg.ShowDialog() == DialogResult.OK)
                {
                    strFileName = dlg.FileName;
                    using (UltraGridExcelExporter ultraGridExcelExporter1 = new UltraGridExcelExporter())
                    {
                        ultraGridExcelExporter1.Export(myGrid1, strFileName);
                    }

                    if (MessageBox.Show("数据导出成功！\n需要打开所导出文件吗？", "提示",
                        MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
                    {
                        ProcessStartInfo p = new ProcessStartInfo(strFileName);
                        p.WorkingDirectory = Path.GetDirectoryName(strFileName);
                        Process.Start(p);
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        /// <summary>
        /// 导出
        /// </summary>
        /// <param name="myGrid1"></param>
        /// <param name="strFileName"></param>
        /// <param name="GridExcelExporter"></param>
        public static void Export(ref UltraGrid myGrid1, string strFileName, UltraGridExcelExporter GridExcelExporter)
        {
            try
            {
                if (myGrid1.Rows.Count == 0) return;
                if (strFileName.Length == 0) strFileName = "未命名";
                SaveFileDialog dlg = new SaveFileDialog();
                dlg.Title = "保存";
                dlg.OverwritePrompt = true;
                dlg.Filter = "Excel文件(*.xls)|*.xls";
                dlg.AddExtension = true;
                dlg.FileName = strFileName;
                if (dlg.ShowDialog() == DialogResult.OK)
                {
                    strFileName = dlg.FileName;
                    using (UltraGridExcelExporter ultraGridExcelExporter1 = new UltraGridExcelExporter())
                    {
                        GridExcelExporter.Export(myGrid1, strFileName);
                    }

                    if (MessageBox.Show("数据导出成功！\n需要打开所导出文件吗？", "提示",
                        MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
                    {
                        ProcessStartInfo p = new ProcessStartInfo(strFileName);
                        p.WorkingDirectory = Path.GetDirectoryName(strFileName);
                        Process.Start(p);
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        /// <summary>
        /// 设置grid单元格可编辑
        /// </summary>
        /// <param name="band">grid表格</param>
        /// <param name="strs">可编辑的列头名称数组</param>
        public static void setGridActivation(UltraGridBand band, params string[] strs)
        {
            foreach (UltraGridColumn column in band.Columns)
            {
                if (!strs.Contains(column.Key))
                {
                    column.CellActivation = Activation.ActivateOnly;
                }
                else
                {
                    column.CellActivation = Activation.AllowEdit;
                    column.CellAppearance.BackColor = Color.FromArgb(255, 255, 128);
                }
            }
        }

        /// <summary>
        /// 表格下拉框，可以有ValueList来提供，可以选择的样式
        /// </summary>
        /// <param name="table"></param>
        /// <param name="strKey"></param>
        /// <param name="strText"></param>
        /// <returns></returns>
        public static ValueList GeneralValuelist(ref System.Data.DataTable table, string strKey, string strText)
        {
            if (table == null || !table.Columns.Contains(strKey) || !table.Columns.Contains(strText))
            {
                return null;
            }
            ArrayList alist = new ArrayList();
            ValueList vlist = new ValueList();
            for (int i = 0; i < table.Rows.Count; i++)
            {
                try
                {
                    if (!alist.Contains(table.Rows[i][strKey]))
                    {
                        alist.Add(table.Rows[i][strKey]);
                        vlist.ValueListItems.Add(table.Rows[i][strKey], Convert.ToString(table.Rows[i][strText]));
                    }
                }
                catch { }
            }
            return vlist;
        }

        /// <summary>
        /// 自定义对象深拷贝
        /// </summary>
        /// <typeparam name="T">类名</typeparam>
        /// <param name="RealObject">源对象</param>
        /// <returns></returns>
        public static T Clone<T>(T RealObject)
        {
            using (Stream objectStream = new MemoryStream())
            {
                //利用 System.Runtime.Serialization序列化与反序列化完成引用对象的复制  
                IFormatter formatter = new BinaryFormatter();
                formatter.Serialize(objectStream, RealObject);
                objectStream.Seek(0, SeekOrigin.Begin);
                return (T)formatter.Deserialize(objectStream);
            }
        }

        /// <summary>
        /// 键盘按下Ctrl+D,拷贝活动单元格的数据到所有已勾选的此列的单元格中
        /// </summary>
        /// <param name="ugrid">UltraGrid</param>
        /// <param name="e"></param>
        /// <param name="strs">可以进行列名称</param>
        public static void setGridCopyActColumn(UltraGrid ugrid, KeyEventArgs e, params string[] strs)
        {
            if (e.Control && e.KeyCode == Keys.D)
            {
                if (ugrid != null && ugrid.ActiveRow != null)
                {
                    UltraGridRow ugr = ugrid.ActiveRow;
                    foreach (string colName in strs)
                    {
                        if (ugrid.ActiveCell.Column.Key.Equals(colName))
                        {
                            if (ugr.Cells[colName].Activation != Activation.AllowEdit)
                            {
                                return;
                            }
                            ugrid.UpdateData();
                            ArrayList list = new ArrayList();
                            IQueryable<UltraGridRow> checkRows = ugrid.Rows.AsQueryable().Where(" CHECK = 'True' ");
                            if (checkRows.Count() == 0)
                            {
                                return;
                            }
                            foreach (UltraGridRow uRow in checkRows)
                            {
                                if (uRow != ugr && uRow.Cells[colName].Activation == Activation.AllowEdit)
                                {
                                    uRow.Cells[colName].Value = ugr.Cells[colName].Value;
                                }
                            }
                        }
                    }
                }
            }
        }

        /// <summary>
        /// 键盘按下Ctrl+D,拷贝活动单元格的数据到所有已勾选的此列的单元格中
        /// </summary>
        /// <param name="ugrid">UltraGrid</param>
        /// <param name="key">选择列名（例如"CHC"）</param>
        /// <param name="e"></param>
        /// <param name="strs">可以进行列名称</param>
        public static void setGridCopyActColumn(UltraGrid ugrid, string key, KeyEventArgs e, params string[] strs)
        {
            if (e.Control && e.KeyCode == Keys.D)
            {
                if (ugrid != null && ugrid.ActiveRow != null)
                {
                    UltraGridRow ugr = ugrid.ActiveRow;
                    foreach (string colName in strs)
                    {
                        if (ugrid.ActiveCell.Column.Key.Equals(colName))
                        {
                            if (ugr.Cells[colName].Activation != Activation.AllowEdit)
                            {
                                return;
                            }
                            ugrid.UpdateData();
                            ArrayList list = new ArrayList();
                            IQueryable<UltraGridRow> checkRows = ugrid.Rows.AsQueryable().Where(key + " = 'True'");
                            if (checkRows.Count() == 0)
                            {
                                return;
                            }
                            foreach (UltraGridRow uRow in checkRows)
                            {
                                if (uRow != ugr && uRow.Cells[colName].Activation == Activation.AllowEdit)
                                {
                                    uRow.Cells[colName].Value = ugr.Cells[colName].Value;
                                }
                            }
                        }
                    }
                }
            }
        }

        /// <summary>
        /// 返回table的column列中是否存在str
        /// </summary>
        /// <param name="dt">datable</param>
        /// <param name="column">列头名</param>
        /// <param name="str">匹配字符串</param>
        /// <returns></returns>
        public static bool isInDataTable(System.Data.DataTable dt, string column, string str)
        {
            bool isInTable = false;
            if (dt == null || column.Equals(""))
            {
                return isInTable;
            }
            if (!dt.Columns.Contains(column))
            {
                return isInTable;
            }
            foreach(DataRow dr in dt.Rows)
            {
                if (dr[column].ToString().Equals(str))
                {
                    isInTable = true;
                }
            }
            return isInTable;
        }

        /// <summary>
        /// 复制DataTable到UltraDataBand
        /// </summary>
        /// <param name="src">源数据</param>
        /// <param name="dest">UltraDataBand</param>
        /// <param name="ClearExists">是否清除原数据</param>
        public static void CopyDataToDataSource(System.Data.DataTable src, UltraDataBand dest, bool ClearExists)
        {
            if (src == null || dest == null)
            {
                return;
            }
            if (ClearExists)
            {
                dest.DataSource.Rows.Clear();
            }

            for (int i = 0; i < src.Rows.Count; i++)
            {
                DataRow CurRow = src.Rows[i];
                object[] cellValues = new object[dest.Columns.Count];
                for (int j = 0; j < dest.Columns.Count; j++)
                {
                    if (src.Columns.Contains(dest.Columns[j].Key))
                    {
                        cellValues[j] = CurRow[j];
                    }
                    else
                    {
                        cellValues[j] = null;
                    }
                }
                dest.DataSource.Rows.Add(cellValues);
            }
        }

        /// <summary>
        /// 设置Grid列是数字类型，显示样式
        /// </summary>
        /// <param name="band">UltraGridBand</param>
        /// <param name="maxDigit">数字最大位数（如：99999.99，最大位数5位）</param>
        /// <param name="digit">保留小数位数（如：99999.99，保留2位小数）</param>
        /// <param name="strs">数字单元列</param>
        public static void setGridDigitalCol(UltraGridBand band, int maxDigit, int digit, params string[] strs)
        {
            if (band == null)
            {
                return;
            }
            string maskInput = "-";
            if (maxDigit > 0)
            {
                string str = "";
                for (int i = 0; i < maxDigit; i++)
                {
                    if (i != 0 && (i % 3) == 0)
                    {
                        str = "," + str;
                    }
                    str = "n" + str;
                }
                maskInput = maskInput + str;

                if (digit > 0)
                {
                    maskInput += ".";
                    for (int i = 0; i < digit; i++)
                    {
                        maskInput += "n";
                    }
                }

                foreach (UltraGridColumn column in band.Columns)
                {
                    if (strs.Contains(column.Key))
                    {
                        column.MaskDisplayMode = Infragistics.Win.UltraWinMaskedEdit.MaskMode.IncludeLiterals;
                        column.MaskInput = maskInput;
                        column.CellAppearance.TextHAlign = HAlign.Right;
                        if (digit > 0)
                        {
                            column.Style = Infragistics.Win.UltraWinGrid.ColumnStyle.Double;
                        }
                        else
                        {
                            column.Style = Infragistics.Win.UltraWinGrid.ColumnStyle.Integer;
                        }
                    }
                }

            }
        }

        /// <summary>
        /// Grid列添加求和统计，设置数字显示样式
        /// </summary>
        /// <param name="band">UltraGridBand</param>
        /// <param name="digit">保留小数位数（如：99999.99，保留2位小数）</param>
        /// <param name="strs">添加统计的列头名</param>
        public static void setGridSummarySet(UltraGrid grid, int digit, params string[] strs)
        {
            grid.DisplayLayout.Override.AllowRowSummaries = Infragistics.Win.UltraWinGrid.AllowRowSummaries.Default;
            grid.DisplayLayout.Override.AllowRowSummaries = Infragistics.Win.UltraWinGrid.AllowRowSummaries.BasedOnDataType;
            for (int i = 0; i < strs.Count(); i++)
            {
                string columnKey = strs[i];
                UltraGridBand band = grid.DisplayLayout.Bands[0];
                if (band == null)
                {
                    return;
                }
                if (!band.Columns.Exists(columnKey))
                {
                    continue;
                }
                if (band.Summaries.Exists(columnKey))
                {
                    continue;
                }
                SummarySettings sumColumn = band.Summaries.Add(columnKey, SummaryType.Sum,
                    band.Columns[columnKey], SummaryPosition.UseSummaryPositionColumn);
                sumColumn.DisplayFormat = "{0:N" + digit + "}";
                sumColumn.Appearance.TextHAlign = HAlign.Right;
            }
            grid.DisplayLayout.Override.SummaryFooterCaptionVisible = Infragistics.Win.DefaultableBoolean.False;
        }

        /// <summary>
        /// 加载基础数据到下拉框中
        /// </summary>
        /// <param name="cmb">下拉框</param>
        /// <param name="dt">源DataTable</param>
        /// <param name="strCode">数据值</param>
        /// <param name="strName">数据显示</param>
        /// <param name="hasBlankLine">是否包含空行</param>
        /// <returns></returns>
        public static bool FillComBaseInfo(UltraComboEditor cmb, System.Data.DataTable dt,
            string strValue, string strName, bool hasBlankLine)
        {
            if (hasBlankLine && dt != null && dt.Rows.Count > 0)
            {
                DataRow dr = dt.NewRow();
                dt.Rows.InsertAt(dr, 0);
            }

            cmb.DataSource = dt;
            cmb.DisplayMember = strName;
            cmb.ValueMember = strValue;
            ClsBaseInfo.SetComboItemHeight(cmb);
            return true;
        }

        /// <summary>
        /// 等待窗口
        /// </summary>
        public static void WaitFromOpen(Cursor cursor)
        {
            cursor = Cursors.WaitCursor;          //控制鼠标的样式为等待
            if (Constant.WaitingForm == null)
            {
                Constant.WaitingForm = new WaitingForm();
            }
            Constant.WaitingForm.ShowToUser = true;
            Constant.WaitingForm.Show();
            Constant.WaitingForm.Update();
        }

        /// <summary>
        /// 关闭等待
        /// </summary>
        public static void WaitFromColse(Cursor cursor)
        {
            cursor = Cursors.Default;
            Constant.WaitingForm.ShowToUser = false;
            Constant.WaitingForm.Close();
            Constant.WaitingForm = null;
        }

       /// <summary>
        //byWenCheng 设置grid的band的列名和描述（列名和描述来自数据库的列名和描述）
       /// </summary>
       /// <param name="band">需要设置的grid的band</param>
       /// <param name="tablename">与band对应的表名</param>
       /// <param name="ob">OpenBase对象</param>
        public static void SetColandCaption(Infragistics.Win.UltraWinGrid.UltraGridBand band, string tablename,CoreFS.CA06.OpeBase ob)
        {
            if (band == null)
            {
                return;
            }
            System.Data.DataTable dt = GetDataBySql(string.Format(@"select column_name,comments from user_col_comments where table_name =  '{0}'", tablename),ob);
            if (dt.Rows.Count > 0)
            {
                foreach (DataRow row in dt.Rows)
                {
                    band.Columns.Add(row[0].ToString(), row[1].ToString());
                }
            }
        }

        /// <summary>
        ///byWenCheng 执行sql语句
        /// </summary>
        /// <param name="sqlString"></param>
        /// <param name="_ob"></param>
        /// <returns></returns>
        public static System.Data.DataTable GetDataBySql(string sqlString,CoreFS.CA06.OpeBase _ob)
        {
            return Core.Mes.Client.Comm.Server.ServerHelper.GetData("com.steering.pss.plnsaleord.ordAmCal.OrderDemo.getDataBySql", new Object[] { sqlString }, _ob);
        }

        /// <summary>
        ///byWenCheng 设置某band的所有列不可编辑，除了ignoreColums里包含的列
        /// </summary>
        /// <param name="band">需要设置的band</param>
        /// <param name="ignoreColums">需要忽略的列</param>
        public static void SetGridColNoEdit(Infragistics.Win.UltraWinGrid.UltraGridBand band, string[] ignoreColums)
        {
            foreach (Infragistics.Win.UltraWinGrid.UltraGridColumn col in band.Columns)
            {
                if (ignoreColums.Length > 0 && !string.IsNullOrEmpty(ignoreColums.FirstOrDefault(c => c == col.Key)))
                {
                    col.CellAppearance.BackColor = System.Drawing.Color.Yellow;
                    continue;
                }
                col.CellActivation = Infragistics.Win.UltraWinGrid.Activation.NoEdit;
            }
        }

        /// <summary>
        /// byWenCheng,复制数据到数据表，暂未测试速率，目前发现在查询数据时比较耗时，2000条数据2-3s
        /// </summary>
        /// <param name="srcDt"></param>
        /// <param name="desDt"></param>
        /// <param name="ClearExsit"></param>
        public static void CopyDatabyDatatable(System.Data.DataTable srcDt,System.Data.DataTable desDt, bool ClearExsit)
        {
            if (srcDt.Rows.Count <= 0)
            {
                return;
            }
            if (ClearExsit)
            {
                desDt.Rows.Clear();
            }
            foreach (DataRow row in srcDt.Rows)
            {
                desDt.LoadDataRow(row.ItemArray, false);
            }
        }

        /// <summary>
        ///byWenCheng 设置列宽根据内容自适应方法1
        /// </summary>
        /// <param name="band">需要设置的band</param>
        public static void SetColumnAutoFitSize1(UltraGridBand band)
        {
            if (band != null)
            {
                band.PerformAutoResizeColumns(true, PerformAutoSizeType.VisibleRows);
            }
        }

        /// <summary>
        ///byWenCheng 设置列宽根据内容自适应方法2
        /// </summary>
        /// <param name="band">需要设置的band</param>
        public static void SetColumnAutoFitSize2(UltraGridBand band)
        {
            if (band != null)
            {
                foreach (UltraGridColumn col in band.Columns)
                {
                    col.PerformAutoResize();
                }
            }
        }

        /// <summary>
        ///byWenCheng 设置行高根据内容自适应
        /// </summary>
        /// <param name="grid"></param>
        public static void SetRowAutoFitSize(UltraGrid grid)
        {
            if(grid != null)
            {
                grid.DisplayLayout.Override.RowSizing = RowSizing.AutoFree;
            }
        }

        /// <summary>
        ///byWenCheng 获取grid的激活的行，如果该行有对应的父行，则取其父行。和selected选择的行有区别的是，selectedrow是可以有多行，activedrow只能是一行，而且一般是最后选择的那一行
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        public static UltraGridRow GetActiveRow(UltraGrid grid)
        {
            if (grid == null || grid.ActiveRow == null)
            {
                return null;
            }
            UltraGridRow ugr = grid.ActiveRow;

            if (ugr.HasParent())
            {
                ugr = ugr.ParentRow;
            }
            return ugr;
        }


        /// <summary>
        /// byWencheng，获取小数点后指定位数的double值
        /// </summary>
        /// <param name="dsrc">源double</param>
        /// <param name="nBit">指定小数点后的位数</param>
        /// <returns>结果值</returns>
        public static double GetSpecDecimalBit(double dsrc,int nBit)
        {
            return Convert.ToDouble(dsrc.ToString(string.Format("f{0}",nBit)));
        }


    }
}