using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using TradeIdeas.TIMisc;

namespace SampleProgram
{
    public partial class FormWithBinding : Form
    {
        class RowRecord
        {
            public string Symbol { get; set; }
            public int Number { get; set; }
            public double Floating { get; set; }

            public object[] GetArray()
            {
                object[] _array = new object[3];
                _array[0] = Symbol;
                _array[1] = Number;
                _array[2] = Floating;
                return _array;
            }
        }
        private BindingList<RowRecord> boundList = new BindingList<RowRecord>();

        public FormWithBinding()
        {
            InitializeComponent();

            DataGridView grid = new DataGridView();
            grid.Parent = this;
            grid.Location = new Point(59, 130);
            grid.Size = new Size(452, 252);
            grid.AutoGenerateColumns = false;

            DataGridViewTextColumn columnOne = new DataGridViewTextColumn();
            columnOne.DataPropertyName = "Symbol";
            columnOne.HeaderText = "Symbol";
            grid.Columns.Add(columnOne);
            columnOne.SetWidth("Symbol");

            DataGridViewIntegerColumn columnTwo = new DataGridViewIntegerColumn();
            columnTwo.DataPropertyName = "Number";
            columnTwo.HeaderText = "Number";
            grid.Columns.Add(columnTwo);
            columnTwo.SetWidth("XXXX");

            DataGridViewFloatColumn columnThree = new DataGridViewFloatColumn();
            columnThree.DataPropertyName = "Floating";
            columnThree.HeaderText = "Floating";
            grid.Columns.Add(columnThree);
            columnThree.SetWidth("XXX.XX");

            grid.DataSource = boundList;
        }

        private void addrow_button_Click(object sender, EventArgs e)
        {
            RowRecord row = new RowRecord();
            row.Symbol = textBox1.Text;
            row.Number = int.Parse(textBox2.Text);
            row.Floating = double.Parse(textBox3.Text);
            boundList.Add(row);
        }
    }
}