57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
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//*******************************************************************************************
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//
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// Filename : Enum.h
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//
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// Definition of CEnumCabObjs
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//
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// Copyright (c) 1994 - 1996 Microsoft Corporation. All rights reserved
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//
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//*******************************************************************************************
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#ifndef _ENUM_H_
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#define _ENUM_H_
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#include "folder.h"
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// Enumeration object for the CabFolder
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class CEnumCabObjs : public IEnumIDList
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{
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public:
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CEnumCabObjs(CCabFolder *pcf, DWORD uFlags) : m_iCount(0)
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{
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m_uFlags = uFlags;
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m_pcfThis=pcf;
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pcf->AddRef();
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}
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~CEnumCabObjs()
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{
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m_pcfThis->Release();
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}
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// *** IUnknown methods ***
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STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
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STDMETHODIMP_(ULONG) AddRef();
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STDMETHODIMP_(ULONG) Release();
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// *** IEnumIDList methods ***
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STDMETHODIMP Next(ULONG celt,
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LPITEMIDLIST *rgelt,
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ULONG *pceltFetched);
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STDMETHODIMP Skip(ULONG celt);
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STDMETHODIMP Reset();
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STDMETHODIMP Clone(IEnumIDList **ppenum);
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private:
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CRefDll m_cRefDll;
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CRefCount m_cRef;
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CCabFolder *m_pcfThis;
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UINT m_iCount;
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DWORD m_uFlags;
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} ;
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#endif // _ENUM_H_
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