using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;



namespace nuget.packages

{

    public static class WpfExtensions

    {

        public static System.Windows.Forms.IWin32Window GetIWin32Window(this System.Windows.Media.Visual visual)

        {

            var source = System.Windows.PresentationSource.FromVisual(visual) as System.Windows.Interop.HwndSource;

            System.Windows.Forms.IWin32Window win = new OldWindow(source.Handle);

            return win;

        }



        private class OldWindow : System.Windows.Forms.IWin32Window

        {

            private readonly System.IntPtr _handle;

            public OldWindow(System.IntPtr handle)

            {

                _handle = handle;

            }



            #region IWin32Window Members

            System.IntPtr System.Windows.Forms.IWin32Window.Handle

            {

                get { return _handle; }

            }

            #endregion

        }

    }

}