Updating Jumplists On The Fly

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using Microsoft.Win32;
using System.Text;
using System.Reflection;
using System.IO;
using System.Windows.Forms;
using MS.WindowsAPICodePack.Internal;
using Microsoft.WindowsAPICodePack.Shell;
using Microsoft.WindowsAPICodePack.Taskbar;



namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        private const string appId = "SportsScores";
        private const string progId = "SportsScores";

        private JumpList jumpList;

        private string executableFolder;
        private readonly string executablePath;

        // Keep a reference to the Taskbar instance
        private TaskbarManager windowsTaskbar = TaskbarManager.Instance;

        public Form1()
        {
            InitializeComponent();

            // Set the application specific id
            windowsTaskbar.ApplicationId = appId;

            // Save current folder and path of running executable
            executablePath = Assembly.GetEntryAssembly().Location;
            executableFolder = Path.GetDirectoryName(executablePath);
           
            if (timer1.Enabled == true)
                button3.Text = "Stop timer";
            else
                button3.Text = "Start timer";

            txtURL.Text = string.Format("http://www.nhl.com/ice/scores.htm?date={0:00}%2F{1:00}%2F{2}", DateTime.Today.Month, DateTime.Today.Day, DateTime.Today.Year);
            webBrowser1.Navigate(txtURL.Text);
       
        }

             

        private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {
            string[] games = ScoreList.getNHLGameList(webBrowser1.Document.GetElementsByTagName("tbody")).Split('|');
            string IEPath = "C:\\Program Files\\Internet Explorer\\";

            // clear the tasks before we loop through the games and add them as jumplist tasks

            jumpList.ClearAllUserTasks();
            foreach (string g in games)
            {

                if (!String.IsNullOrEmpty(g))
                {
                    string s = ScoreList.NHLBreakDown(g);
                    IEPath = String.Format("C:\\Program Files\\Internet Explorer\\iexplore.exe");
                    JumpListLink jll = new JumpListLink(IEPath, s);
                    jll.IconReference = new IconReference(IEPath, 0);
                    jll.Arguments = txtURL.Text;

                    jumpList.AddUserTasks(jll);

                }
            }

            jumpList.Refresh();
        }

        private void button2_Click(object sender, EventArgs e)
        {
           
            webBrowser1.Navigate(txtURL.Text);
            webBrowser1.Refresh();
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            webBrowser1.Refresh();
            
            string systemFolder = Environment.GetFolderPath(Environment.SpecialFolder.System);

            jumpList.ClearAllUserTasks();

        
            jumpList.Refresh();
        }

        private void numericUpDown1_ValueChanged(object sender, EventArgs e)
        {
            timer1.Interval = Convert.ToInt32(numericUpDown1.Value * 60000);
        }

        private void label1_Click(object sender, EventArgs e)
        {

        }

        private void button3_Click(object sender, EventArgs e)
        {
            timer1.Enabled = !timer1.Enabled;
            if (timer1.Enabled == true)
                button3.Text = "Stop timer";
            else
                button3.Text = "Start timer";
        }

       

        private void Form1_Shown(object sender, EventArgs e)
        {
            string systemFolder = Environment.GetFolderPath(Environment.SpecialFolder.System);
            
            jumpList = JumpList.CreateJumpList();

            jumpList.ClearAllUserTasks();

            jumpList.Refresh();


        }

     

    }
}