windows-nt/Source/XPSP1/NT/shell/shell32/stgenum.h
2020-09-26 16:20:57 +08:00

40 lines
867 B
C++

#ifndef __STGENUM_H__
#define __STGENUM_H__
// IEnumSTATSTG for CFSFolder's IStorage implementation.
class CFSFolderEnumSTATSTG : public IEnumSTATSTG
{
public:
// IUnknown
STDMETHOD(QueryInterface)(REFIID riid, void **ppvObj);
STDMETHOD_(ULONG, AddRef)();
STDMETHOD_(ULONG, Release)();
// IEnumSTATSTG
STDMETHOD(Skip)(ULONG celt)
{ return E_NOTIMPL; };
STDMETHOD(Clone)(IEnumSTATSTG **ppenum)
{ return E_NOTIMPL; };
STDMETHOD(Next)(ULONG celt, STATSTG *rgelt, ULONG *pceltFetched);
STDMETHOD(Reset)();
protected:
CFSFolderEnumSTATSTG(CFSFolder* psf);
~CFSFolderEnumSTATSTG();
private:
LONG _cRef;
CFSFolder* _pfsf; // fs folder
int _cIndex;
TCHAR _szSearch[MAX_PATH];
HANDLE _hFindFile;
friend CFSFolder;
};
#endif // __STGENUM_H__