private void UrlList_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.J && UrlList.SelectedIndex < UrlList.Items.Count - 1)
{
e.SuppressKeyPress = true;
UrlList.SelectedIndex += 1;
}
if (e.KeyCode == Keys.K && UrlList.SelectedIndex > 0)
{
e.SuppressKeyPress = true;
UrlList.SelectedIndex -= 1;
}
if (e.Control && e.KeyCode == Keys.Oem4)
{
e.SuppressKeyPress = true;
Cancel_Button_Click(null, null);
}
}
}