Tabbed Notepad

Question

I am trying to learn VC sharp and I am trying to write a tabbed notepad, very simple i know but its a start. 

Anyway I have the basics of it so will create a new tab when clicking on new. 

I am looking for a way to close a tab by right clicking on it and selecting close from a context menu..  Can someone let me know how I would do this. 

Thanks




here is the code 

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;

namespace WindowsFormsApplication1

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)

        {

                      

            NewTab();

          

        }

        private RichTextBox GetRichTextBox()

        {

            RichTextBox rtb = null;

            TabPage tp = tabControl1.SelectedTab;

            if (tp != null)  //If a tab is selected

            {

                rtb = tp.Controls[0] as RichTextBox;

            }

            return rtb;

        }

       

        public void NewTab()

        {

            if (tabControl1.TabPages.Count != 100) // Count the amount of Tabs

            {

                // This Subroutine will create a new Tab and RichTextBox

                TabPage tp = new TabPage("untitled.txt");

                RichTextBox rtb = new RichTextBox();

                rtb.Dock = DockStyle.Fill;

                tp.Controls.Add(rtb);

                tabControl1.TabPages.Add(tp);

            }

            else

            {

                MessageBox.Show("You have reached the limit on tabs.");

            }

        }

        private void newToolStripMenuItem_Click(object sender, EventArgs e)

        {

            NewTab();

        }

        private void newToolStripButton_Click(object sender, EventArgs e)

        {

            NewTab();

        }

        private void tabControl1_SelectedIndexChanged(object sender, EventArgs e)

        {

        }

        private void cutToolStripMenuItem_Click(object sender, EventArgs e)

        {

            GetRichTextBox().Cut();

        }

        private void copyToolStripMenuItem_Click(object sender, EventArgs e)

        {

            GetRichTextBox().Copy();

        }

        private void pasteToolStripMenuItem_Click(object sender, EventArgs e)

        {

            GetRichTextBox().Paste();

        }

        private void selectAllToolStripMenuItem_Click(object sender, EventArgs e)

        {

            GetRichTextBox().SelectAll();

        }

        private void undoToolStripMenuItem_Click(object sender, EventArgs e)

        {

            GetRichTextBox().Undo();

        }

        private void cutToolStripButton_Click(object sender, EventArgs e)

        {

            GetRichTextBox().Cut();

        }

        private void copyToolStripButton_Click(object sender, EventArgs e)

        {

            GetRichTextBox().Copy();

        }

        private void pasteToolStripButton_Click(object sender, EventArgs e)

        {

            GetRichTextBox().Paste();

        }

        private void aboutToolStripMenuItem_Click(object sender, EventArgs e)

        {

        }

               

          }