using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Text;

namespace Base.Utility
{
    public class DesktopRefurbish
    {
        /// <summary> 
        /// 桌面刷新 
        /// </summary> 
        [DllImport("shell32.dll")]
        public static extern void SHChangeNotify(HChangeNotifyEventID wEventId, HChangeNotifyFlags uFlags, IntPtr dwItem1, IntPtr dwItem2);
        public static void DeskRef()
        {
            SHChangeNotify(HChangeNotifyEventID.SHCNE_ASSOCCHANGED, HChangeNotifyFlags.SHCNF_IDLIST, IntPtr.Zero, IntPtr.Zero);
        }
    }

    #region public enum HChangeNotifyFlags
    [Flags]
    public enum HChangeNotifyFlags
    {
        SHCNF_DWORD = 0x0003,
        SHCNF_IDLIST = 0x0000,
        SHCNF_PATHA = 0x0001,
        SHCNF_PATHW = 0x0005,
        SHCNF_PRINTERA = 0x0002,
        SHCNF_PRINTERW = 0x0006,
        SHCNF_FLUSH = 0x1000,
        SHCNF_FLUSHNOWAIT = 0x2000
    }
    #endregion//enum HChangeNotifyEventID
    #region enum HChangeNotifyEventID
    [Flags]
    public enum HChangeNotifyEventID
    {
        SHCNE_ALLEVENTS = 0x7FFFFFFF,
        SHCNE_ASSOCCHANGED = 0x08000000,
        SHCNE_ATTRIBUTES = 0x00000800,
        SHCNE_CREATE = 0x00000002,
        SHCNE_DELETE = 0x00000004,
        SHCNE_DRIVEADD = 0x00000100,
        SHCNE_DRIVEADDGUI = 0x00010000,
        SHCNE_DRIVEREMOVED = 0x00000080,
        SHCNE_EXTENDED_EVENT = 0x04000000,
        SHCNE_FREESPACE = 0x00040000,
        SHCNE_MEDIAINSERTED = 0x00000020,
        SHCNE_MEDIAREMOVED = 0x00000040,
        SHCNE_MKDIR = 0x00000008,
        SHCNE_NETSHARE = 0x00000200,
        SHCNE_NETUNSHARE = 0x00000400,
        SHCNE_RENAMEFOLDER = 0x00020000,
        SHCNE_RENAMEITEM = 0x00000001,
        SHCNE_RMDIR = 0x00000010,
        SHCNE_SERVERDISCONNECT = 0x00004000,
        SHCNE_UPDATEDIR = 0x00001000,
        SHCNE_UPDATEIMAGE = 0x00008000,
    }
    #endregion
}
