test_demo/MX-PD-盘古 - new/PanGu.DieBonderApp/MainShell/DeviceMaintance/Model/DeviceMaintanceBaseViewModel.cs

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

namespace MainShell.DeviceMaintance.Model
{
    public class DeviceMaintanceBaseViewModel : Screen
    {
        public event Action<bool> UiStateChangedEvent = null;

        protected void OnUiStateChanged(bool uiStateChanged)
        {
            UiStateChangedEvent?.Invoke(uiStateChanged);
        }
    }
}