public AuxiliaryScheduleUpdate(CommonExchange.SysAccess userInfo, CommonExchange.AuxiliaryServiceSchedule serviceInfoSchedule,
                                       AuxiliaryServiceLogic auxiliaryManager)
            : base(userInfo, auxiliaryManager)
        {
            this.InitializeComponent();

            _serviceInfoSchedule     = serviceInfoSchedule;
            _serviceInfoScheduleTemp = (CommonExchange.AuxiliaryServiceSchedule)serviceInfoSchedule.Clone();

            this.FormClosing     += new FormClosingEventHandler(ClassClosing);
            this.btnClose.Click  += new EventHandler(btnCloseClick);
            this.btnUpdate.Click += new EventHandler(btnUpdateClick);
            this.btnDelete.Click += new EventHandler(btnDeleteClick);
        }