/// <summary>
/// The message box will destroy itself inside MyGUI when it is closed.
/// This function will hear that event and broadcast it to the event
/// held by this class. It will also destroy the wrappers.
/// </summary>
/// <param name="source">The source widget.</param>
/// <param name="args">The event args.</param>
private void messageBoxClosed(Message source, EventArgs args)
{
if (MessageBoxResult != null)
{
MessageBoxResult.Invoke(source, args);
}
}