windows-nt/Source/XPSP1/NT/shell/osshell/dskquota/control/factory.h
2020-09-26 16:20:57 +08:00

69 lines
1.8 KiB
C++

#ifndef _INC_DSKQUOTA_FACTORY_H
#define _INC_DSKQUOTA_FACTORY_H
///////////////////////////////////////////////////////////////////////////////
/* File: factory.h
Description: Contains declaration for the class factory object.
Revision History:
Date Description Programmer
-------- --------------------------------------------------- ----------
05/22/96 Initial creation. BrianAu
08/15/96 Added shell extension support. BrianAu
08/20/97 Added IDispatch support. BrianAu
*/
///////////////////////////////////////////////////////////////////////////////
class DiskQuotaControlClassFactory : public IClassFactory
{
private:
LONG m_cRef;
HRESULT Create_IDiskQuotaControl(REFIID riid, LPVOID *ppvOut);
//
// Prevent copying.
//
DiskQuotaControlClassFactory(const DiskQuotaControlClassFactory&);
void operator = (const DiskQuotaControlClassFactory&);
public:
DiskQuotaControlClassFactory(void)
: m_cRef(0)
{ DBGTRACE((DM_CONTROL, DL_MID, TEXT("DiskQuotaControlClassFactory::DiskQuotaControlClassFactory"))); }
//
// IUnknown methods
//
STDMETHODIMP
QueryInterface(
REFIID,
LPVOID *);
STDMETHODIMP_(ULONG)
AddRef(
VOID);
STDMETHODIMP_(ULONG)
Release(
VOID);
//
// IClassFactory methods
//
STDMETHODIMP
CreateInstance(
LPUNKNOWN pUnkOuter,
REFIID riid,
LPVOID *ppvOut);
STDMETHODIMP
LockServer(
BOOL fLock);
};
#endif // _INC_DSKQUOTA_FACTORY_H