87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
/*++
|
|
|
|
Copyright (C) 1996-2000 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
logfiles.h
|
|
|
|
Abstract:
|
|
|
|
Header file for the implementation of the CImpILogFiles
|
|
and CImpIEnumLogFile objects.
|
|
|
|
--*/
|
|
|
|
#ifndef _LOGFILES_H_
|
|
#define _LOGFILES_H_
|
|
|
|
class CPolyline;
|
|
class CLogFileItem;
|
|
|
|
class CImpILogFiles : public ILogFiles
|
|
{
|
|
public:
|
|
|
|
CImpILogFiles(CPolyline*, LPUNKNOWN);
|
|
~CImpILogFiles();
|
|
|
|
/* IUnknown methods */
|
|
STDMETHOD(QueryInterface) (REFIID riid, LPVOID *ppvObj);
|
|
STDMETHOD_(ULONG, AddRef) ();
|
|
STDMETHOD_(ULONG, Release) ();
|
|
|
|
/* IDispatch methods */
|
|
STDMETHOD(GetTypeInfoCount) (UINT *pctinfo);
|
|
|
|
STDMETHOD(GetTypeInfo)(UINT itinfo, LCID lcid, ITypeInfo **pptinfo);
|
|
|
|
STDMETHOD(GetIDsOfNames) (REFIID riid, OLECHAR **rgszNames,
|
|
UINT cNames, LCID lcid, DISPID *rgdispid);
|
|
|
|
STDMETHOD(Invoke) (DISPID dispidMember, REFIID riid, LCID lcid,WORD wFlags,
|
|
DISPPARAMS *pdispparams, VARIANT *pvarResult,
|
|
EXCEPINFO *pexcepinfo, UINT *puArgErr);
|
|
|
|
/* LogFiles methods */
|
|
STDMETHOD(get_Count) (long *pLong);
|
|
STDMETHOD(get__NewEnum) (IUnknown **ppIunk);
|
|
STDMETHOD(get_Item) (VARIANT index, DILogFileItem **ppI);
|
|
STDMETHOD(Add) (BSTR bstrLogFilePath, DILogFileItem **ppI);
|
|
STDMETHOD(Remove) (VARIANT index);
|
|
|
|
protected:
|
|
ULONG m_cRef;
|
|
CPolyline* m_pObj;
|
|
LPUNKNOWN m_pUnkOuter;
|
|
ULONG m_uiItemCount;
|
|
};
|
|
|
|
typedef CImpILogFiles *PCImpILogFiles;
|
|
|
|
// LogFile enumerator
|
|
class CImpIEnumLogFile : public IEnumVARIANT
|
|
{
|
|
public:
|
|
CImpIEnumLogFile (VOID);
|
|
HRESULT Init (CLogFileItem* pItem, INT cItems);
|
|
|
|
// IUnknown methods
|
|
STDMETHOD(QueryInterface) (REFIID riid, LPVOID *ppvObj);
|
|
STDMETHOD_(ULONG, AddRef) ();
|
|
STDMETHOD_(ULONG, Release) ();
|
|
|
|
// Enum methods
|
|
STDMETHOD(Next) (ULONG cItems, VARIANT *varItems, ULONG *pcReturned);
|
|
STDMETHOD(Skip) (ULONG cSkip);
|
|
STDMETHOD(Reset) (VOID);
|
|
STDMETHOD(Clone) (IEnumVARIANT **pIEnum);
|
|
|
|
private:
|
|
DWORD m_cRef;
|
|
CLogFileItem** m_paLogFileItem;
|
|
ULONG m_cItems;
|
|
ULONG m_uCurrent;
|
|
};
|
|
|
|
#endif //_LOGFILES_H_
|