shlobj.h

希望我上传的这些东西可以对搞编程的程序员有点小小的帮助！谢谢！

#endif

#define CMDSTR_NEWFOLDERA   "NewFolder"
#define CMDSTR_VIEWLISTA    "ViewList"
#define CMDSTR_VIEWDETAILSA "ViewDetails"
#define CMDSTR_NEWFOLDERW   L"NewFolder"
#define CMDSTR_VIEWLISTW    L"ViewList"
#define CMDSTR_VIEWDETAILSW L"ViewDetails"

#ifdef UNICODE
#define CMDSTR_NEWFOLDER    CMDSTR_NEWFOLDERW
#define CMDSTR_VIEWLIST     CMDSTR_VIEWLISTW
#define CMDSTR_VIEWDETAILS  CMDSTR_VIEWDETAILSW
#else
#define CMDSTR_NEWFOLDER    CMDSTR_NEWFOLDERA
#define CMDSTR_VIEWLIST     CMDSTR_VIEWLISTA
#define CMDSTR_VIEWDETAILS  CMDSTR_VIEWDETAILSA
#endif

#define CMIC_MASK_HOTKEY        SEE_MASK_HOTKEY
#define CMIC_MASK_ICON          SEE_MASK_ICON
#define CMIC_MASK_FLAG_NO_UI    SEE_MASK_FLAG_NO_UI
#define CMIC_MASK_UNICODE       SEE_MASK_UNICODE
#define CMIC_MASK_NO_CONSOLE    SEE_MASK_NO_CONSOLE
#define CMIC_MASK_HASLINKNAME   SEE_MASK_HASLINKNAME
#define CMIC_MASK_FLAG_SEP_VDM  SEE_MASK_FLAG_SEPVDM
#define CMIC_MASK_HASTITLE      SEE_MASK_HASTITLE
#define CMIC_MASK_ASYNCOK       SEE_MASK_ASYNCOK
#if (_WIN32_IE >= 0x0501)
#define CMIC_MASK_SHIFT_DOWN    0x10000000
#define CMIC_MASK_CONTROL_DOWN  0x20000000
#endif // (_WIN32_IE >= 0x501)


#if (_WIN32_IE >= 0x0400)
#define CMIC_MASK_PTINVOKE      0x20000000
#endif


//NOTE: When SEE_MASK_HMONITOR is set, hIcon is treated as hMonitor
typedef struct _CMINVOKECOMMANDINFO {
    DWORD cbSize;        // sizeof(CMINVOKECOMMANDINFO)
    DWORD fMask;         // any combination of CMIC_MASK_*
    HWND hwnd;           // might be NULL (indicating no owner window)
    LPCSTR lpVerb;       // either a string or MAKEINTRESOURCE(idOffset)
    LPCSTR lpParameters; // might be NULL (indicating no parameter)
    LPCSTR lpDirectory;  // might be NULL (indicating no specific directory)
    int nShow;           // one of SW_ values for ShowWindow() API

    DWORD dwHotKey;
    HANDLE hIcon;
} CMINVOKECOMMANDINFO,  *LPCMINVOKECOMMANDINFO;

typedef struct _CMInvokeCommandInfoEx {
    DWORD cbSize;        // must be sizeof(CMINVOKECOMMANDINFOEX)
    DWORD fMask;         // any combination of CMIC_MASK_*
    HWND hwnd;           // might be NULL (indicating no owner window)
    LPCSTR lpVerb;       // either a string or MAKEINTRESOURCE(idOffset)
    LPCSTR lpParameters; // might be NULL (indicating no parameter)
    LPCSTR lpDirectory;  // might be NULL (indicating no specific directory)
    int nShow;           // one of SW_ values for ShowWindow() API

    DWORD dwHotKey;

    HANDLE hIcon;
    LPCSTR lpTitle;      // For CreateProcess-StartupInfo.lpTitle
    LPCWSTR lpVerbW;        // Unicode verb (for those who can use it)
    LPCWSTR lpParametersW;  // Unicode parameters (for those who can use it)
    LPCWSTR lpDirectoryW;   // Unicode directory (for those who can use it)
    LPCWSTR lpTitleW;       // Unicode title (for those who can use it)
#if (_WIN32_IE >= 0x0400)
    POINT   ptInvoke;       // Point where it's invoked
#endif
} CMINVOKECOMMANDINFOEX,  *LPCMINVOKECOMMANDINFOEX;

#undef  INTERFACE
#define INTERFACE   IContextMenu

DECLARE_INTERFACE_(IContextMenu, IUnknown)
{
    // *** IUnknown methods ***
    STDMETHOD(QueryInterface) (THIS_ REFIID riid, void **ppv) PURE;
    STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
    STDMETHOD_(ULONG,Release) (THIS) PURE;

    STDMETHOD(QueryContextMenu)(THIS_
                                HMENU hmenu,
                                UINT indexMenu,
                                UINT idCmdFirst,
                                UINT idCmdLast,
                                UINT uFlags) PURE;

    STDMETHOD(InvokeCommand)(THIS_
                             LPCMINVOKECOMMANDINFO lpici) PURE;

    STDMETHOD(GetCommandString)(THIS_
                                UINT_PTR    idCmd,
                                UINT        uType,
                                UINT      * pwReserved,
                                LPSTR       pszName,
                                UINT        cchMax) PURE;
};

typedef IContextMenu *  LPCONTEXTMENU;

//
// IContextMenu2 (IContextMenu with one new member)
//
// IContextMenu2::HandleMenuMsg
//
//  This function is called, if the client of IContextMenu is aware of
// IContextMenu2 interface and receives one of following messages while
// it is calling TrackPopupMenu (in the window proc of hwnd):
//      WM_INITPOPUP, WM_DRAWITEM and WM_MEASUREITEM
//  The callee may handle these messages to draw owner draw menuitems.
//

#undef  INTERFACE
#define INTERFACE   IContextMenu2

DECLARE_INTERFACE_(IContextMenu2, IContextMenu)
{
    // *** IUnknown methods ***
    STDMETHOD(QueryInterface) (THIS_ REFIID riid, void **ppv) PURE;
    STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
    STDMETHOD_(ULONG,Release) (THIS) PURE;

    // *** IContextMenu methods ***

    STDMETHOD(QueryContextMenu)(THIS_
                                HMENU hmenu,
                                UINT indexMenu,
                                UINT idCmdFirst,
                                UINT idCmdLast,
                                UINT uFlags) PURE;

    STDMETHOD(InvokeCommand)(THIS_
                             LPCMINVOKECOMMANDINFO lpici) PURE;

    STDMETHOD(GetCommandString)(THIS_
                                UINT_PTR    idCmd,
                                UINT        uType,
                                UINT      * pwReserved,
                                LPSTR       pszName,
                                UINT        cchMax) PURE;

    // *** IContextMenu2 methods ***

    STDMETHOD(HandleMenuMsg)(THIS_
                             UINT uMsg,
                             WPARAM wParam,
                             LPARAM lParam) PURE;
};

typedef IContextMenu2 * LPCONTEXTMENU2;

//
// IContextMenu3 (IContextMenu with one new member)
//
// IContextMenu3::HandleMenuMsg2
//
//  This function is called, if the client of IContextMenu is aware of
// IContextMenu3 interface and receives a menu message while
// it is calling TrackPopupMenu (in the window proc of hwnd):
//

#undef  INTERFACE
#define INTERFACE   IContextMenu3

DECLARE_INTERFACE_(IContextMenu3, IContextMenu2)
{
    // *** IUnknown methods ***
    STDMETHOD(QueryInterface) (THIS_ REFIID riid, void **ppv) PURE;
    STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
    STDMETHOD_(ULONG,Release) (THIS) PURE;

    // *** IContextMenu methods ***

    STDMETHOD(QueryContextMenu)(THIS_
                                HMENU hmenu,
                                UINT indexMenu,
                                UINT idCmdFirst,
                                UINT idCmdLast,
                                UINT uFlags) PURE;

    STDMETHOD(InvokeCommand)(THIS_
                             LPCMINVOKECOMMANDINFO lpici) PURE;

    STDMETHOD(GetCommandString)(THIS_
                                UINT_PTR    idCmd,
                                UINT        uType,
                                UINT      * pwReserved,
                                LPSTR       pszName,
                                UINT        cchMax) PURE;

    // *** IContextMenu2 methods ***

    STDMETHOD(HandleMenuMsg)(THIS_
                             UINT uMsg,
                             WPARAM wParam,
                             LPARAM lParam) PURE;

    // *** IContextMenu3 methods ***

    STDMETHOD(HandleMenuMsg2)(THIS_
                             UINT uMsg,
                             WPARAM wParam,
                             LPARAM lParam,
                             LRESULT* plResult) PURE;
};

typedef IContextMenu3 * LPCONTEXTMENU3;


//===========================================================================
//
// Interface: IShellExtInit
//
//  The IShellExtInit interface is used by the explorer to initialize shell
// extension objects. The explorer (1) calls CoCreateInstance (or equivalent)
// with the registered CLSID and IID_IShellExtInit, (2) calls its Initialize
// member, then (3) calls its QueryInterface to a particular interface (such
// as IContextMenu or IPropSheetExt and (4) performs the rest of operation.
//
//
// [Member functions]
//
// IShellExtInit::Initialize
//
//  This member function is called when the explorer is initializing either
// context menu extension, property sheet extension or non-default drag-drop
// extension.
//
//  Parameters: (context menu or property sheet extension)
//   pidlFolder -- Specifies the parent folder
//   lpdobj -- Spefifies the set of items selected in that folder.
//   hkeyProgID -- Specifies the type of the focused item in the selection.
//
//  Parameters: (non-default drag-and-drop extension)
//   pidlFolder -- Specifies the target (destination) folder
//   lpdobj -- Specifies the items that are dropped (see the description
//    about shell's clipboard below for clipboard formats).
//   hkeyProgID -- Specifies the folder type.
//
//===========================================================================

#undef  INTERFACE
#define INTERFACE   IShellExtInit

DECLARE_INTERFACE_(IShellExtInit, IUnknown)
{
    // *** IUnknown methods ***
    STDMETHOD(QueryInterface) (THIS_ REFIID riid, void **ppv) PURE;
    STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
    STDMETHOD_(ULONG,Release) (THIS) PURE;

    // *** IShellExtInit methods ***
    STDMETHOD(Initialize)(THIS_ LPCITEMIDLIST pidlFolder,
                          IDataObject *lpdobj, HKEY hkeyProgID) PURE;
};

typedef IShellExtInit * LPSHELLEXTINIT;


//===========================================================================
//
// Interface: IShellPropSheetExt
//
//  The explorer uses the IShellPropSheetExt to allow property sheet
// extensions or control panel extensions to add additional property
// sheet pages.
//
//
// [Member functions]
//
// IShellPropSheetExt::AddPages
//
//  The explorer calls this member function when it finds a registered
// property sheet extension for a particular type of object. For each
// additional page, the extension creates a page object by calling
// CreatePropertySheetPage API and calls lpfnAddPage.
//
//  Parameters:
//   lpfnAddPage -- Specifies the callback function.
//   lParam -- Specifies the opaque handle to be passed to the callback function.
//
//
// IShellPropSheetExt::ReplacePage
//
//  The explorer never calls this member of property sheet extensions. The
// explorer calls this member of control panel extensions, so that they
// can replace some of default control panel pages (such as a page of
// mouse control panel).
//
//  Parameters:
//   uPageID -- Specifies the page to be replaced.
//   lpfnReplace Specifies the callback function.
//   lParam -- Specifies the opaque handle to be passed to the callback function.
//
//===========================================================================

#undef  INTERFACE
#define INTERFACE   IShellPropSheetExt

DECLARE_INTERFACE_(IShellPropSheetExt, IUnknown)
{
    // *** IUnknown methods ***
    STDMETHOD(QueryInterface) (THIS_ REFIID riid, void **ppv) PURE;
    STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
    STDMETHOD_(ULONG,Release) (THIS) PURE;

    // *** IShellPropSheetExt methods ***
    STDMETHOD(AddPages)(THIS_ LPFNADDPROPSHEETPAGE lpfnAddPage, LPARAM lParam) PURE;
    STDMETHOD(ReplacePage)(THIS_ UINT uPageID, LPFNADDPROPSHEETPAGE lpfnReplaceWith, LPARAM lParam) PURE;
};

typedef IShellPropSheetExt * LPSHELLPROPSHEETEXT;


//===========================================================================
//
// IPersistFolder Interface
//
//  The IPersistFolder interface is used by the file system implementation of
// IShellFolder::BindToObject when it is initializing a shell folder object.
//
//
// [Member functions]
//
// IPersistFolder::Initialize
//
//  This member function is called when the explorer is initializing a
// shell folder object.
//
//  Parameters:
//   pidl -- Specifies the absolute location of the folder.
//
//===========================================================================