The Mini Shell Extension Framework – Part III

//
// (C) Copyright by Victor Derks <vba64@xs4all.nl>
//
// See README.TXT for the details of the software licence.
//
#pragma once


namespace MSF
{

// Undocumented DefFolderMenu callback notifications
// Discovered by Maksym Schipka, Axel Sommerfeldt, Henk Devos and myself.

//         DFM_MERGECONTEXTMENU     =  1      Documented, defined in shlobj.h
//         DFM_INVOKECOMMAND        =  2      Documented, defined in shlobj.h
const UINT DFM_CREATE               =  3;
const UINT DFM_DESTROY              =  4;  // Fired during the destruction of the menu (seen on XP).
const UINT DFM_GETHELPTEXTA         =  5;
const UINT DFM_MEASUREITEM          =  6;
const UINT DFM_DRAWITEM             =  7;
const UINT DFM_INITMENUPOPUP        =  8; // Fired during the creation of the menu (seen on XP).
const UINT DFM_MERGECONTEXTMENU_TOP = 10;
const UINT DFM_GETHELPTEXTW         = 11;
const UINT DFM_PRE_INVOKECMD        = 12; // Fired before DFM_INVOKECOMMAND (seen on XP).
//         DFM_GETDEFSTATICID       = 14     Documented, defined in shlobj.h
const UINT DFM_GETVERBW             = 15;
const UINT DFM_GETVERBA             = 16;
const UINT DFM_QUERYMENU            = 17; // Fired during the creation of the menu (seen on XP).

const UINT DFM_CMD_DELETE         = static_cast<UINT>(-1);
const UINT DFM_CMD_CUT            = static_cast<UINT>(-2);
const UINT DFM_CMD_COPY           = static_cast<UINT>(-3);
const UINT DFM_CMD_CREATESHORTCUT = static_cast<UINT>(-4);
//         DFM_CMD_PROPERTIES     =                   -5, Documented, defined in shlobj.h
const UINT DFM_CMD_PASTE          = static_cast<UINT>(-7);

} // end of MSF namespace.