huwcampbell.com
Reactos
1#pragma once
2
3class CQueryAssociations :
4 public CComCoClass<CQueryAssociations, &CLSID_QueryAssociations>,
5 public CComObjectRootEx<CComMultiThreadModelNoCS>,
6 public IQueryAssociations
7{
8private:
9 HKEY hkeySource;
10 HKEY hkeyProgID;
11
12 HRESULT GetValue(HKEY hkey, const WCHAR *name, void **data, DWORD *data_size);
13 HRESULT GetCommand(const WCHAR *extra, WCHAR **command);
14 HRESULT GetExecutable(LPCWSTR pszExtra, LPWSTR path, DWORD pathlen, DWORD *len);
15 HRESULT ReturnData(void *out, DWORD *outlen, const void *data, DWORD datalen);
16 HRESULT ReturnString(ASSOCF flags, LPWSTR out, DWORD *outlen, LPCWSTR data, DWORD datalen);
17
18public:
19 CQueryAssociations();
20 ~CQueryAssociations();
21
22 // *** IQueryAssociations methods ***
23 STDMETHOD(Init)(ASSOCF flags, LPCWSTR pwszAssoc, HKEY hkProgid, HWND hwnd) override;
24 STDMETHOD(GetString)(ASSOCF flags, ASSOCSTR str, LPCWSTR pwszExtra, LPWSTR pwszOut, DWORD *pcchOut) override;
25 STDMETHOD(GetKey)(ASSOCF flags, ASSOCKEY key, LPCWSTR pwszExtra, HKEY *phkeyOut) override;
26 STDMETHOD(GetData)(ASSOCF flags, ASSOCDATA data, LPCWSTR pwszExtra, void *pvOut, DWORD *pcbOut) override;
27 STDMETHOD(GetEnum)(ASSOCF cfFlags, ASSOCENUM assocenum, LPCWSTR pszExtra, REFIID riid, LPVOID *ppvOut) override;
28
29DECLARE_REGISTRY_RESOURCEID(IDR_QUERYASSOCIATIONS)
30DECLARE_NOT_AGGREGATABLE(CQueryAssociations)
31DECLARE_PROTECT_FINAL_CONSTRUCT()
32
33BEGIN_COM_MAP(CQueryAssociations)
34 COM_INTERFACE_ENTRY_IID(IID_IQueryAssociations, IQueryAssociations)
35END_COM_MAP()
36};