SFVIEW.H

//******************************************************************************************* 
// 
// Filename : SFView.h 
// 
//Definition of IShellFolderViewCallback 
// 
// Copyright 1994 - 1998 Microsoft Corporation. All rights reserved 
// 
//******************************************************************************************* 
 
 
// 1C503180-E9F5-11CE-AE65-08002B2E1262 
DEFINE_GUID(IID_IShellFolderViewCallback, 0x1C503180L, 0xE9F5, 0x11CE, 0xAE, 0x65, 0x08, 0x00, 0x2B, 0x2E, 0x12, 0x62); 
 
#ifndef _SFView_H_ 
#define _SFView_H_ 
 
#undef  INTERFACE 
#define INTERFACE IShellFolderViewCallback 
 
DECLARE_INTERFACE_(IShellFolderViewCallback, IUnknown) 
{ 
// *** IUnknown methods *** 
STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID * ppvObj) PURE; 
STDMETHOD_(ULONG, AddRef) (THIS)  PURE; 
STDMETHOD_(ULONG, Release) (THIS) PURE; 
 
// *** IShellFolderViewCallback methods *** 
STDMETHOD(Message)(THIS_ UINT uMsg, WPARAM wParam, LPARAM lParam) PURE; 
}; 
 
struct SFVCB_GETDETAILSOF_DATA 
{ 
// In: 
LPCITEMIDLIST pidl;// NULL if column header 
 
// Out: 
int fmt;// A LVCFMT_* value if pidl == NULL 
UINT cChar;// Default width in chars if pidl == NULL 
LPARAM lParamSort;// The lParam for IShellFolder::CompareIDs if pidl == NULL 
STRRET str;// The string to display 
} ; 
 
#define HANDLE_SFVCB_MSG(message, fn)    \ 
    case (message): return HANDLE_##message((wParam), (lParam), (fn)) 
 
#define SFVCB_GETDETAILSOF 1 
// wParam is the index of the column 
// lParam is a pointer to SFVCB_GETDETAILSOF_DATA 
// return is an error code if the column is out of range 
// HRESULT OnGetDetailsOf(UINT uColumn, SFVCB_GETDETAILSOF_DATA *pData) 
#define HANDLE_SFVCB_GETDETAILSOF(_wp, _lp, _fn) ((_fn)((UINT)(_wp), \ 
(SFVCB_GETDETAILSOF_DATA*)(_lp))) 
 
HRESULT CreateShellFolderView(LPSHELLFOLDER psf, 
IShellFolderViewCallback *psfvcb, LPSHELLVIEW * ppsv); 
 
#define SFVID_FIRST (FCIDM_SHVIEWFIRST + 0x2000) 
#define SFVID_LAST  (FCIDM_SHVIEWFIRST + 0x3000) 
 
#define SFVID_MENU_ARRANGE (SFVID_FIRST + 0x000) 
 
#endif // _SFView_H_