private async void buttonOk_Click(object sender, EventArgs e)
{
buttonOk.Enabled = false;
string URL = FixUrl(textBoxUrl.Text);
try
{
// Use the Uri class for quick validation of the URL.
new Uri(URL);
}
catch
{
MessageBox.Show("The URL is invalid", Application.ProductName,
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
bookmark.Title = textBoxCaption.Text;
bookmark.Url = URL;
bookmark.FavIcon = await Bookmark.GetFavIconAsyc(URL);
Close();
}