using System;
using System.Linq;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net.Sockets;
using Microsoft.WindowsCE.Forms;
using Symbol.Barcode2;
using OpenNETCF.Windows.Forms;
using OpenNETCF.WindowsCE;
using System.IO;

namespace SpaghettiCode
{
    class Test : System.Windows.Forms.Form
    {

        private MainMenu mainMenu1;
        private DataGrid dataGrid1;
        private MenuItem menuItem1;
        private DataTable mydatatable;

        private void InitializeComponent()
        {
            this.mainMenu1 = new System.Windows.Forms.MainMenu();
            this.menuItem1 = new System.Windows.Forms.MenuItem();
            this.dataGrid1 = new System.Windows.Forms.DataGrid();
            this.SuspendLayout();
            //
            // mainMenu1
            //
            this.mainMenu1.MenuItems.Add(this.menuItem1);
            //
            // menuItem1
            //
            this.menuItem1.Text = "EXIt";
            this.menuItem1.Click += new System.EventHandler(this.menuItem1_Click);
            //
            // dataGrid1
            //
            this.dataGrid1.BackgroundColor = System.Drawing.Color.FromArgb(((int)(((byte)(128)))), ((int)(((byte)(128)))), ((int)(((byte)(128)))));
            this.dataGrid1.Location = new System.Drawing.Point(0, 20);
            this.dataGrid1.Name = "dataGrid1";
            this.dataGrid1.Size = new System.Drawing.Size(239, 80);
            this.dataGrid1.TabIndex = 0;



            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Inherit;
            this.ClientSize = new System.Drawing.Size(240, 268);
            this.Controls.Add(this.dataGrid1);
            this.Menu = this.mainMenu1;
            this.Name = "Test";
            this.ResumeLayout(false);

        }

        private System.Data.DataColumn Title = new DataColumn();
        private System.Data.DataColumn Author = new DataColumn();
        private System.Data.DataColumn Publisher = new DataColumn();
        private System.Data.DataColumn City = new DataColumn();
        private System.Data.DataColumn Year = new DataColumn();
        private System.Windows.Forms.TextBox txtEdit = new TextBox();

        private DataGridCell editCell;
        private bool inEditMode = false;
        private bool inUpdateMode = false;

        public Test()
        {
            InitializeComponent();


            mydatatable = new DataTable();
            mydatatable.Columns.AddRange(new DataColumn[] { this.Title, this.Author, this.Publisher, this.City, this.Year });

            string[] row0 = { "C# 3.0 Pocket Reference", "Albahari", "O'Reilly", "Sebastopol, CA", "2008" };
            string[] row1 = { "CLR via C#", "Richter", "Microsoft", "Redmond, WA", "2006" };
            string[] row2 = { "Mastering Regular Expressions", "Friedl", "O'Reilly", "Sebastopol, CA", "1997" };
            string[] row3 = { "C++ Primer", "Lippman, Lajoie", "Addison-Wesley", "Massachusetts", "1998" };
            string[] row4 = { "C++ Programming Style", "Cargill", "Addison-Wesley", "Massachusetts", "1992" };
            string[] row5 = { "The C Programming Language", "Kernighan, Ritchie", "Bell Labs", "USA", "1988" };

            mydatatable.Rows.Add(row0);
            mydatatable.Rows.Add(row1);
            mydatatable.Rows.Add(row2);
            mydatatable.Rows.Add(row3);
            mydatatable.Rows.Add(row4);
            mydatatable.Rows.Add(row5);
            Year.ReadOnly = false;
            Title.ReadOnly = false;

            this.Height = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Height;
            this.Width = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Width;
            dataGrid1.Height = 400;
            dataGrid1.Width = this.Width;
            dataGrid1.DataSource = mydatatable;
            dataGrid1.CurrentCellChanged+=new EventHandler(dataGrid1_CurrentCellChanged);
            txtEdit.TextChanged += new EventHandler(txtEdit_TextChanged);
            this.Invalidate();
        }

        void txtEdit_TextChanged(object sender, EventArgs e)
        {
            string g = txtEdit.Text;
            bool ffs =txtEdit.Enabled== true ? true : false;
        }
        private void menuItem1_Click(object sender, EventArgs e)
        {
            this.Close();
        }
        private void dataGrid1_CurrentCellChanged(object sender, EventArgs e)
        {
            if (!inUpdateMode)
            {
                if (inEditMode && !dataGrid1.CurrentCell.Equals(editCell))
                {
                    // Update edited cell
                    inUpdateMode = true;
                    dataGrid1.Visible = false;
                    DataGridCell currentCell = dataGrid1.CurrentCell;
                    dataGrid1[editCell.RowNumber, editCell.ColumnNumber] =
                      txtEdit.Text;
                    dataGrid1.CurrentCell = currentCell;
                    dataGrid1.Visible = true;
                    inUpdateMode = false;
                    txtEdit.Visible = false;
                    inEditMode = false;
                    bool ff = dataGrid1.TableStyles.IsReadOnly;
                }

                // Enter edit mode
                editCell = dataGrid1.CurrentCell;
                txtEdit.Text = ""; //(string)dataGrid1[editCell.RowNumber,editCell.ColumnNumber];
                System.Drawing.Rectangle cellPos = dataGrid1.GetCellBounds(editCell.RowNumber,
                  editCell.ColumnNumber);
                txtEdit.Left = cellPos.Left ;
                txtEdit.Top = cellPos.Top + dataGrid1.Top ;
                txtEdit.Width = cellPos.Width ;
                txtEdit.Height = cellPos.Height ;
                txtEdit.Visible = true;
                txtEdit.Focus();
                inEditMode = true;
            }


        }
    }


}