using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tango.MachineStudio.Common.StudioApplication
{
    /// <summary>
    /// Represents a component capable of receiving notification for when the Machine Studio shuts down.
    /// The component can perform it's own shutdown operations, or cancel the current shutdown operation.
    /// </summary>
    public interface IShutdownRequestBlocker
    {
        /// <summary>
        /// Called when the application is shutting down.
        /// </summary>
        /// <returns></returns>
        Task<bool> OnShutdownRequest();
    }
}