private void OnCharacterListDoubleClicked(object sender, MouseButtonEventArgs e)
        {
            var selectedCharacter = listCharacter.SelectedItem as CharacterItem;

            var gameConn = m_OnlineClient.GetConnection(OnlineClient.ConnectionType.Game);

            if (gameConn == null)
            {
                return;
            }

            var gamePolicy = new SF.Net.SendMessageGame(gameConn);

            gamePolicy.SelectCharacterCmd(0, selectedCharacter.CharacterId);
        }