mapo-core/MP.SPEC/Components/AskCloseOdl.razor.cs

namespace MP.SPEC.Components
{
    public partial class AskCloseOdl : IDisposable
    {
        #region Public Methods

        public void Dispose()
        {
            aTimer.Elapsed -= ElapsedTimer;
            aTimer.Stop();
            aTimer.Dispose();
            GC.Collect();
        }

        public void ElapsedTimer(object? source, System.Timers.ElapsedEventArgs e)
        {
            aTimer.Stop();
            var pUpd = Task.Run(async () =>
            {
                await Task.Delay(1);
                await InvokeAsync(() => StateHasChanged());
            });
            pUpd.Wait();
            aTimer.Interval = RefreshPeriod;
            aTimer.Start();
        }

        public void StartTimer()
        {
            aTimer = new System.Timers.Timer(RefreshPeriod);
            aTimer.Elapsed += ElapsedTimer;
            aTimer.Enabled = true;
            aTimer.Start();
        }

        #endregion Public Methods

        #region Protected Fields

        protected int RefreshPeriod = 1000;

        #endregion Protected Fields

        #region Protected Properties

        protected bool showRequest
        {
            get
            {
                return DateTime.Now.Second % 10 < 7;
            }
        }

        #endregion Protected Properties

        #region Protected Methods

        protected override void OnInitialized()
        {
            StartTimer();
        }

        #endregion Protected Methods

        #region Private Fields

        private static System.Timers.Timer aTimer = null!;

        #endregion Private Fields
    }
}