namespace HMI.Core.Api
{
    public class AlarmShowHelper
    {
        private static IAlarmShow shower;

        public static void Register(IAlarmShow shower)
        {
            if (AlarmShowHelper.shower == null)
            {
                AlarmShowHelper.shower = shower;
            }
        }

        public static bool ShowAlarm(string message)
        {
            if (shower != null)
            {
                return shower.ShowAlarm(message);
            }
            return false;
        }
    }
}