ScpDriverInstaller/Utilities/UiContext.cs

using System;
using System.Windows;

namespace ScpDriverInstaller.Utilities
{
    public static class UiContext
    {
        public static void InvokeOnUiThread(Action action)
        {
            if (Application.Current.Dispatcher.CheckAccess())
            {
                action();
            }
            else
            {
                Application.Current.Dispatcher.Invoke(action);
            }
        }

        public static void BeginInvokeOnUiThread(Action action)
        {
            if (Application.Current.Dispatcher.CheckAccess())
            {
                action();
            }
            else
            {
                Application.Current.Dispatcher.BeginInvoke(action);
            }
        }
    }
}