Переписать код работы с NotifyIcon (WPF, C#) на VB.NET - Visual Basic .NET

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Drawing;
using System.Windows.Forms;
namespace WpfApplication1
{
    /// <summary>
    /// Логика взаимодействия для MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }
        protected NotifyIcon notifyicon;       
        private void button1_Click(object sender, RoutedEventArgs e)
        {
           notifyicon = new System.Windows.Forms.NotifyIcon();
            notifyicon.Icon = new System.Drawing.Icon("Bulb.ico");
            notifyicon.Visible = true;
           notifyicon.MouseClick += new System.Windows.Forms.MouseEventHandler(notifyicon_Click);
            notifyicon.ShowBalloonTip(500, "Ich bin im Trey", "Ich bin eine Notifyicon", System.Windows.Forms.ToolTipIcon.Info);
 
            System.Windows.Forms.ContextMenu notinfyiconContextMenu = new System.Windows.Forms.ContextMenu();
            notinfyiconContextMenu.MenuItems.Add("Offnen", new EventHandler(Open));
            notinfyiconContextMenu.MenuItems.Add("Beenden", new EventHandler(Close));
 
            notifyicon.ContextMenu = notinfyiconContextMenu;
        }
        private void Open(object sender, EventArgs e)
        {
            System.Windows.Forms.MessageBox.Show("Offnen");
        }
        private void Close(object sender, EventArgs e)
        {
            System.Windows.Forms.MessageBox.Show("Beenden");
        }
        private void notifyicon_Click(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            if (e.Button == System.Windows.Forms.MouseButtons.Left)
            {
                System.Windows.Forms.MessageBox.Show("Linke Maustaste gerduckt");
            }
        }
   }
}

Imports System.Windows.Forms
Imports System.Drawing
Class MainWindow
    Private notifyicon As NotifyIcon = New NotifyIcon()
    Private notifyiconContextMenu As ContextMenu = New ContextMenu()
 
    Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.Windows.RoutedEventArgs) Handles Button1.Click
 
        notifyicon.Icon = New System.Drawing.Icon("Bulb.ico")
        notifyicon.Visible = True
        notifyicon.MouseClick += New System.Windows.Forms.MouseEventHandler(notifyicon_Click)' во тета строка ошибки выдает. 
        notifyicon.ShowBalloonTip(500, "Ich bin im Trey", "Ich bin eine Notifyicon", System.Windows.Forms.ToolTipIcon.Info)
 
        notifyiconContextMenu.MenuItems.Add("Offnen", New EventHandler(AddressOf Open))
        notifyiconContextMenu.MenuItems.Add("Beenden", New EventHandler(AddressOf Close))
        notifyicon.ContextMenu = notifyiconContextMenu
    End Sub
    Private Sub Open(ByVal sender As Object, ByVal e As EventArgs)
        MessageBox.Show("Offnen")
    End Sub
    Overloads Sub Close(ByVal sender As Object, ByVal e As EventArgs)
        MessageBox.Show("Beenden")
    End Sub
    Private Sub notifyicon_Click(ByVal sender As Object, ByVal e As MouseEventArgs)
        If (e.Button = System.Windows.Forms.MouseButtons.Left) Then
            MessageBox.Show("Linke Maustaste gerduckt")
        End If
    End Sub
End Class