DotNetBrowser

Note: Advice in this article will only work for DotNetBrowser 1. See the corresponding article for DotNetBrowser 2 here.

C#

using DotNetBrowser.WinForms;
using System.Diagnostics;
using System.Windows.Forms;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        private WinFormsBrowserView browserView;

        public Form1()
        {
            InitializeComponent();

            browserView = new WinFormsBrowserView();
            Controls.Add(browserView);

            browserView.Browser.LoadURL("http://google.com");
            browserView.KeyDown += OnBrowserKeyDown;
            browserView.KeyPress += OnBrowserKeyPress;
            browserView.KeyUp += OnBrowserKeyUp;

        }

        public void OnBrowserKeyDown(object sender, KeyEventArgs e)
        {
            Debug.WriteLine("Key down event captured: key code = " + e.KeyCode.ToString());
            if ((e.Alt))
            {
                Debug.WriteLine("Alt down event captured");
            }

            if ((e.KeyCode == Keys.P))
            {
                Debug.WriteLine("P down event captured");
            }

            if ((e.Alt & e.KeyCode == Keys.P))
            {
                Debug.WriteLine("Alt+P captured");
            }

        }

        public void OnBrowserKeyUp(object sender, KeyEventArgs e)
        {
            Debug.WriteLine("Key up event captured");
            if ((e.Alt & e.KeyCode == Keys.P))
            {
                Debug.WriteLine("Alt+P captured");
            }

        }

        public void OnBrowserKeyPress(object sender, KeyPressEventArgs e)
        {
            Debug.WriteLine("Key press event captured");
        }
    }
}

VB.NET

Imports DotNetBrowser
Imports DotNetBrowser.Events
Imports DotNetBrowser.WinForms

Public Class Form1
    Private browserView As WinFormsBrowserView

    Public Sub New()

        InitializeComponent()

        browserView = New WinFormsBrowserView()
        Controls.Add(browserView)

        browserView.Browser.LoadURL("http://google.com")
        AddHandler browserView.KeyDown, AddressOf OnBrowserKeyDown
        AddHandler browserView.KeyPress, AddressOf OnBrowserKeyPress
        AddHandler browserView.KeyUp, AddressOf OnBrowserKeyUp

    End Sub

    Public Sub OnBrowserKeyDown(sender As Object, e As KeyEventArgs)
        Debug.WriteLine("Key down event captured: key code = " + e.KeyCode.ToString())
        If (e.Alt) Then
            Debug.WriteLine("Alt down event captured")
        End If

        If (e.KeyCode = Keys.P) Then
            Debug.WriteLine("P down event captured")
        End If

        If (e.Alt And e.KeyCode = Keys.P) Then
            Debug.WriteLine("Alt+P captured")
        End If

    End Sub

    Public Sub OnBrowserKeyUp(sender As Object, e As KeyEventArgs)
        Debug.WriteLine("Key up event captured")
        If (e.Alt And e.KeyCode = Keys.P) Then
            Debug.WriteLine("Alt+P captured")
        End If

    End Sub

    Public Sub OnBrowserKeyPress(sender As Object, e As KeyPressEventArgs)
        Debug.WriteLine("Key press event captured")
    End Sub

End Class