using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using Stone.Common;
using Stone.Common.Biz;
using System.Drawing;
using System.Data;

namespace Stone.Common
{
    public class MyGridViewStyle
    {
        /// <summary>
        /// 设置LED上显示的DataGrid样式
        /// </summary>
        /// <param name="dgrdView"></param>
        public static void SetStyleLED(DataGridView grid)
        {
            Color bg_color = ColorTranslator.FromHtml("#484848");

            grid.BackgroundColor = bg_color;
            grid.DefaultCellStyle.BackColor = bg_color;
            grid.DefaultCellStyle.ForeColor = Color.White;
            grid.DefaultCellStyle.Font = new Font("微软雅黑", 12);
            grid.GridColor = Color.Black;
            grid.AlternatingRowsDefaultCellStyle.BackColor = ColorTranslator.FromHtml("#666666");
            grid.BorderStyle = BorderStyle.None;
            grid.RowHeadersBorderStyle = DataGridViewHeaderBorderStyle.None;
            grid.CellBorderStyle = DataGridViewCellBorderStyle.None;

            grid.EnableHeadersVisualStyles = false;
            grid.ColumnHeadersDefaultCellStyle.BackColor = Color.Orange;
            grid.ColumnHeadersDefaultCellStyle.ForeColor = Color.White;
            grid.ColumnHeadersDefaultCellStyle.Font = new Font("微软雅黑", 12);
            grid.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.DisableResizing;
            grid.ColumnHeadersHeight = 50;
            grid.ColumnHeadersBorderStyle = DataGridViewHeaderBorderStyle.None;

            grid.RowHeadersVisible = false;

            grid.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
            grid.AllowUserToResizeRows = false;
            grid.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None;
            grid.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.None;

        }


        /// <summary>
        /// 显示设置窗口
        /// </summary>
        /// <param name="dgrdView"></param>
        public static void Show(DataGridView dgrdView, string TableName)
        {
            try
            {
                frmSetDataGridViewColumns frm = new frmSetDataGridViewColumns(dgrdView, TableName);
                frm.ShowDialog();
                frm.Dispose();

                SetDataGrid(dgrdView, TableName);
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }


        public static void SetDataGrid(DataGridView dgrdView, string TableName)
        {
            for (int i = 0; i < dgrdView.Columns.Count; i++)
            {
                if(dgrdView.Columns[i].Name.ToUpper() != "ID")
                {
                    string v = MyAppconfigGridViewState.ReadValue("表格配置", TableName + "_v_" + dgrdView.Columns[i].Name);
                    if (v != "")
                    {
                        dgrdView.Columns[i].Visible = Convert.ToBoolean(v);
                    }
                }
            }
        }

        //保存DataGridView的显示状态
        public static void SaveGridViewState(DataGridView dgv, string TableName)
        {
            try
            {
                for (int i = 0; i < dgv.Columns.Count; i++)
                {
                    MyAppconfigGridViewState.WriteValue("表格配置", TableName + "_w_" + dgv.Columns[i].Name, dgv.Columns[i].Width.ToString());
                    MyAppconfigGridViewState.WriteValue("表格配置", TableName + "_d_" + dgv.Columns[i].Name, dgv.Columns[i].DisplayIndex.ToString());
                    MyAppconfigGridViewState.WriteValue("表格配置", TableName + "_v_" + dgv.Columns[i].Name, dgv.Columns[i].Visible.ToString());
                }
            }
            catch
            {

            }
        }

        //获取DataGridView的显示状态
        public static void GetGridViewState(DataGridView dgv, string TableName)
        {
            try
            {
                for (int i = 0; i < dgv.Columns.Count; i++)
                {
                    string w = MyAppconfigGridViewState.ReadValue("表格配置", TableName + "_w_" + dgv.Columns[i].Name);
                    string d = MyAppconfigGridViewState.ReadValue("表格配置", TableName + "_d_" + dgv.Columns[i].Name);
                    string v = MyAppconfigGridViewState.ReadValue("表格配置", TableName + "_v_" + dgv.Columns[i].Name);

                    if (w.Trim() != "") dgv.Columns[i].Width = Convert.ToInt32(w);
                    if (d.Trim() != "") dgv.Columns[i].DisplayIndex = Convert.ToInt32(d);
                    if (v.Trim() != "") dgv.Columns[i].Visible = Convert.ToBoolean(v);
                }
            }
            catch { }


        }

        //public static void SetDataGridRowNumberNew(DataGridView dgv)
        //{
            /*
            DataTable dtData = (DataTable)dgv.DataSource;
            dtData.Columns.Add("Grid_SN", typeof(System.Int32));
            dtData.Columns["Grid_SN"].SetOrdinal(1);
            for (int i = 0; i < dtData.Rows.Count; i++)
            {
                dtData.Rows[i]["Grid_SN"] = i + 1;
            }

            //dgv.Columns["Grid_SN"].DisplayIndex = 0;
            dgv.Columns["Grid_SN"].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
            dgv.Columns["Grid_SN"].HeaderText = "序号";
            //dgv.Columns["Grid_SN"].Width = 60;

            */
        //}

        public static void SetDataGridRowNumber(DataGridView dgv)
        {
            //dgv.RowHeadersWidthSizeMode = DataGridViewRowHeadersWidthSizeMode.AutoSizeToDisplayedHeaders;
            //dgv.RowsAdded += new DataGridViewRowsAddedEventHandler(dgv_RowsAdded);

            int line = dgv.Rows.Count;
            Size size = TextRenderer.MeasureText(line.ToString(), dgv.RowHeadersDefaultCellStyle.Font);
            dgv.RowHeadersWidth = size.Width + 30;
            dgv.RowPostPaint += new DataGridViewRowPostPaintEventHandler(dgv_RowPostPaint);
        }

        static void dgv_RowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e)
        {
            SolidBrush solidBrush = new SolidBrush(((DataGridView)sender).RowHeadersDefaultCellStyle.ForeColor);

            e.Graphics.DrawString((e.RowIndex + 1).ToString(), e.InheritedRowStyle.Font, solidBrush, 
                new Rectangle(e.RowBounds.X+15, e.RowBounds.Y+7, ((DataGridView)sender).RowHeadersWidth,e.RowBounds.Height)
                );
        }

        public static void SetDataGridRowNumber(DataGridView dgv, int RowHeadersWidth )
        {
            dgv.RowHeadersWidth = RowHeadersWidth;
            dgv.RowsAdded += new DataGridViewRowsAddedEventHandler(dgv_RowsAdded);
        }

        static void dgv_RowsAdded(object sender, DataGridViewRowsAddedEventArgs e)
        {
            for (int i = 0; i < e.RowCount; i++)
            {
                ((DataGridView)sender).Rows[e.RowIndex + i].HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleRight;
                ((DataGridView)sender).Rows[e.RowIndex + i].HeaderCell.Value = (e.RowIndex + i + 1).ToString();
            }
            //for (int i = e.RowIndex + e.RowCount; i < ((DataGridView)sender).Rows.Count; i++)
            //{
            //    ((DataGridView)sender).Rows[i].HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleRight;
            //    ((DataGridView)sender).Rows[i].HeaderCell.Value = (i + 1).ToString();
            //}
        }

        public static void SetDataGridMenuCommon(DataGridView dgv)
        {
            try
            {
                ContextMenuStrip cmenu = new ContextMenuStrip();
                dgv.ContextMenuStrip = cmenu;

                ToolStripMenuItem tItem1 = new ToolStripMenuItem("复制单元格"); tItem1.Tag = dgv;
                ToolStripMenuItem tItem2 = new ToolStripMenuItem("复制当前行"); tItem2.Tag = dgv;
                ToolStripMenuItem tItem3 = new ToolStripMenuItem("复制所有行"); tItem3.Tag = dgv;

                cmenu.Items.Add(tItem1);
                cmenu.Items.Add(tItem2);
                cmenu.Items.Add(tItem3);

                tItem1.Click += new EventHandler(tItem1_Click);
                tItem2.Click += new EventHandler(tItem2_Click);
                tItem3.Click += new EventHandler(tItem3_Click);
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }

        static void tItem1_Click(object sender, EventArgs e)
        {
            if (((DataGridView)((ToolStripMenuItem)sender).Tag).Rows.Count > 0)
            {
                if (((DataGridView)((ToolStripMenuItem)sender).Tag).CurrentCell.Value != null)
                {
                    Clipboard.SetText(((DataGridView)((ToolStripMenuItem)sender).Tag).CurrentCell.Value.ToString());
                }
            }
        }

        static void tItem2_Click(object sender, EventArgs e)
        {
            if (((DataGridView)((ToolStripMenuItem)sender).Tag).Rows.Count > 0)
            {
                if (((DataGridView)((ToolStripMenuItem)sender).Tag).CurrentRow != null)
                {
                    string text = "";
                    foreach (DataGridViewCell cell in ((DataGridView)((ToolStripMenuItem)sender).Tag).CurrentRow.Cells)
                    {
                        if (cell.Value != null)
                        {
                            text += cell.Value.ToString() + "\t";
                        }
                    }

                    Clipboard.SetText(text);
                }
            }
        }

        static void tItem3_Click(object sender, EventArgs e)
        {
            if (((DataGridView)((ToolStripMenuItem)sender).Tag).Rows.Count > 0)
            {
                string text = "";
                foreach(DataGridViewRow row in ((DataGridView)((ToolStripMenuItem)sender).Tag).Rows)
                {
                    for(int i=0; i<row.Cells.Count; i++)
                    {
                        if (row.Cells[i].Value != null)
                        {
                            text += row.Cells[i].Value.ToString() + "\t";
                        }
                    }

                    text += "\r\n";
                }

                Clipboard.SetText(text);
            }
        }

    }

    public class MyAppconfigGridViewState
    {
        public static string ReadValue(string type, string name)
        {
            IniClass ini = new IniClass(Application.StartupPath + "\\Stone.GridView.ini");
            return ini.IniReadValue(type, name);

            //return MyAppconfig.ReadValue(MyIO.GetAppPath() + "\\Stone.GridView.xml", type, name);

        }

        public static void WriteValue(string type, string name, string value)
        {
            IniClass ini = new IniClass(Application.StartupPath + "\\Stone.GridView.ini");
            ini.IniWriteValue(type, name, value);

            //MyAppconfig.WriteValue(MyIO.GetAppPath() + "\\Stone.GridView.xml", type, name, value);
        }
    }

    public class MyAppconfigOther
    {
        public static string ReadValue(string type, string name)
        {
            IniClass ini = new IniClass(Application.StartupPath + "\\Stone.Other.ini");
            return ini.IniReadValue(type, name);
        }

        public static void WriteValue(string type, string name, string value)
        {
            IniClass ini = new IniClass(Application.StartupPath + "\\Stone.Other.ini");
            ini.IniWriteValue(type, name, value);
        }
    }

}