private void OpenConnectDropboxView(object obj)
        {
            if (_connectDropboxView == null)
            {
                _logger.Info("show connect dropbox view");
                _connectDropboxView = Container.Resolve<ConnectDropboxView>();
                _connectDropboxView.Show();
            }
            else
            {
                _logger.Warn("connect dropbox view already open");
                _logger.Info("push view in foreground");

                _connectDropboxView.Focus();
            }
        }
 private void OnConnectDropboxViewClosedMsg(ConnectDropboxViewClosedMsg msg)
 {
     _logger.Info("set connect dropbox view to null");
     _connectDropboxView = null;
 }