82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
//
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// Microsoft Corporation 1998
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//
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// COMPDATA.H - CComponentData class
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//
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class CComponentData:
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public IComponentData,
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public IPersistStreamInit,
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public ISnapinHelp
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{
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friend class CDataObject;
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friend class CSnapIn;
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protected:
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ULONG m_cRef;
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HWND m_hwndFrame;
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LPCONSOLENAMESPACE m_pScope;
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LPCONSOLE m_pConsole;
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HSCOPEITEM m_hRoot;
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LPGPEINFORMATION m_pGPTInformation;
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public:
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CComponentData();
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~CComponentData();
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// IUnknown methods
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STDMETHODIMP QueryInterface(REFIID, LPVOID FAR *);
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STDMETHODIMP_(ULONG) AddRef();
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STDMETHODIMP_(ULONG) Release();
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// Implemented IComponentData methods
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STDMETHODIMP Initialize(LPUNKNOWN pUnknown);
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STDMETHODIMP CreateComponent(LPCOMPONENT* ppComponent);
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STDMETHODIMP QueryDataObject(MMC_COOKIE cookie, DATA_OBJECT_TYPES type, LPDATAOBJECT* ppDataObject);
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STDMETHODIMP Destroy(void);
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STDMETHODIMP Notify(LPDATAOBJECT lpDataObject, MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
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STDMETHODIMP GetDisplayInfo(LPSCOPEDATAITEM pItem);
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STDMETHODIMP CompareObjects(LPDATAOBJECT lpDataObjectA, LPDATAOBJECT lpDataObjectB);
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// Implemented IPersistStreamInit interface members
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STDMETHODIMP GetClassID(CLSID *pClassID);
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STDMETHODIMP IsDirty(VOID);
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STDMETHODIMP Load(IStream *pStm);
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STDMETHODIMP Save(IStream *pStm, BOOL fClearDirty);
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STDMETHODIMP GetSizeMax(ULARGE_INTEGER *pcbSize);
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STDMETHODIMP InitNew(VOID);
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//
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// ISnapinHelp
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//
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STDMETHODIMP GetHelpTopic( LPOLESTR * lpCompiledHelpFile );
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private:
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HRESULT EnumerateScopePane(LPDATAOBJECT lpDataObject, HSCOPEITEM hParent);
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};
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// ComponentData class factory
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class CComponentDataCF : public IClassFactory
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{
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protected:
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ULONG m_cRef;
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public:
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CComponentDataCF();
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~CComponentDataCF();
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// IUnknown methods
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STDMETHODIMP QueryInterface(REFIID, LPVOID FAR *);
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STDMETHODIMP_(ULONG) AddRef();
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STDMETHODIMP_(ULONG) Release();
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// IClassFactory methods
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STDMETHODIMP CreateInstance(LPUNKNOWN, REFIID, LPVOID FAR *);
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STDMETHODIMP LockServer(BOOL);
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};
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