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36 lines
1.6 KiB
C++
36 lines
1.6 KiB
C++
#pragma once
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class CQueryAssociations :
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public CComCoClass<CQueryAssociations, &CLSID_QueryAssociations>,
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public CComObjectRootEx<CComMultiThreadModelNoCS>,
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public IQueryAssociations
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{
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private:
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HKEY hkeySource;
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HKEY hkeyProgID;
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HRESULT GetValue(HKEY hkey, const WCHAR *name, void **data, DWORD *data_size);
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HRESULT GetCommand(const WCHAR *extra, WCHAR **command);
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HRESULT GetExecutable(LPCWSTR pszExtra, LPWSTR path, DWORD pathlen, DWORD *len);
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HRESULT ReturnData(void *out, DWORD *outlen, const void *data, DWORD datalen);
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HRESULT ReturnString(ASSOCF flags, LPWSTR out, DWORD *outlen, LPCWSTR data, DWORD datalen);
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public:
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CQueryAssociations();
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~CQueryAssociations();
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// *** IQueryAssociations methods ***
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virtual HRESULT STDMETHODCALLTYPE Init(ASSOCF flags, LPCWSTR pwszAssoc, HKEY hkProgid, HWND hwnd);
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virtual HRESULT STDMETHODCALLTYPE GetString(ASSOCF flags, ASSOCSTR str, LPCWSTR pwszExtra, LPWSTR pwszOut, DWORD *pcchOut);
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virtual HRESULT STDMETHODCALLTYPE GetKey(ASSOCF flags, ASSOCKEY key, LPCWSTR pwszExtra, HKEY *phkeyOut);
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virtual HRESULT STDMETHODCALLTYPE GetData(ASSOCF flags, ASSOCDATA data, LPCWSTR pwszExtra, void *pvOut, DWORD *pcbOut);
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virtual HRESULT STDMETHODCALLTYPE GetEnum(ASSOCF cfFlags, ASSOCENUM assocenum, LPCWSTR pszExtra, REFIID riid, LPVOID *ppvOut);
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DECLARE_REGISTRY_RESOURCEID(IDR_QUERYASSOCIATIONS)
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DECLARE_NOT_AGGREGATABLE(CQueryAssociations)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CQueryAssociations)
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COM_INTERFACE_ENTRY_IID(IID_IQueryAssociations, IQueryAssociations)
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END_COM_MAP()
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}; |