332 lines
13 KiB
C
332 lines
13 KiB
C
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/******************************************************************************
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Copyright (c) 2000 Microsoft Corporation
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Module Name:
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SearchEngineLib.h
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Abstract:
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This file contains the declaration of the classes involved in
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the SearchEngine Application.
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Revision History:
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Ghim-Sim Chua (gschua) 04/10/2000
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created
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******************************************************************************/
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#if !defined(__INCLUDED___PCH___SEARCHENGINELIB_H___)
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#define __INCLUDED___PCH___SEARCHENGINELIB_H___
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#include <TaxonomyDatabase.h>
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#include <MPC_security.h>
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/////////////////////////////////////////////////////////////////////////////
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namespace SearchEngine
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{
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class ATL_NO_VTABLE Manager :
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public MPC::CComObjectRootParentBase,
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public MPC::ConnectionPointImpl< Manager, &DIID_DPCHSEMgrEvents, MPC::CComSafeMultiThreadModel >,
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public IDispatchImpl < IPCHSEManager, &IID_IPCHSEManager, &LIBID_HelpServiceTypeLib >,
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public MPC::Thread<Manager,IUnknown>
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{
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typedef std::list< IPCHSEWrapperItem* > WrapperItemList;
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typedef WrapperItemList::iterator WrapperItemIter;
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typedef WrapperItemList::const_iterator WrapperItemIterConst;
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Taxonomy::HelpSet m_ths;
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WrapperItemList m_lstWrapperItem;
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bool m_fInitialized;
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MPC::FileLog m_fl;
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MPC::Impersonation m_imp;
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CComBSTR m_bstrQueryString;
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long m_lNumResult;
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long m_lEnabledSE;
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long m_lCountComplete;
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HRESULT m_hrLastError;
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CComPtr<IPCHSEManagerInternal> m_Notifier;
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CComPtr<IDispatch> m_Progress;
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CComPtr<IDispatch> m_Complete;
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CComPtr<IDispatch> m_WrapperComplete;
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////////////////////////////////////////
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HRESULT Fire_OnProgress ( /*[in]*/ long lDone, /*[in]*/ long lTotal, /*[in]*/ BSTR bstrSEWrapperName );
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HRESULT Fire_OnComplete ( /*[in]*/ long lSucceeded );
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HRESULT Fire_OnWrapperComplete( /*[in]*/ IPCHSEWrapperItem* pIPCHSEWICompleted );
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HRESULT CreateAndAddWrapperToList( /*[in]*/ MPC::SmartLock<_ThreadModel>& lock ,
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/*[in]*/ BSTR bstrCLSID ,
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/*[in]*/ BSTR bstrID ,
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/*[in]*/ BSTR bstrData );
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void AcquireLock( /*[in]*/ MPC::SmartLock<_ThreadModel>& lock );
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HRESULT Initialize ( /*[in]*/ MPC::SmartLock<_ThreadModel>& lock );
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HRESULT ExecQuery();
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void CloneListOfWrappers( /*[out]*/ WrapperItemList& lst );
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public:
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BEGIN_COM_MAP(Manager)
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COM_INTERFACE_ENTRY2(IDispatch, IPCHSEManager)
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COM_INTERFACE_ENTRY(IPCHSEManager)
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COM_INTERFACE_ENTRY(IConnectionPointContainer)
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END_COM_MAP()
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Manager();
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//
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// This is called by the CComObjectParent.Release method, to prepare for shutdown.
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//
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void Passivate();
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HRESULT IsNetworkAlive ( /*[out]*/ VARIANT_BOOL *pvbVar );
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HRESULT IsDestinationReachable( /*[in]*/ BSTR bstrDestination, /*[out]*/ VARIANT_BOOL *pvbVar );
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public:
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// IPCHSEManager
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STDMETHOD(get_QueryString )( /*[out, retval]*/ BSTR *pVal );
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STDMETHOD(put_QueryString )( /*[in]*/ BSTR newVal );
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STDMETHOD(get_NumResult )( /*[out, retval]*/ long *pVal );
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STDMETHOD(put_NumResult )( /*[in]*/ long newVal );
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STDMETHOD(put_onComplete )( /*[in]*/ IDispatch* function );
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STDMETHOD(put_onProgress )( /*[in]*/ IDispatch* function );
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STDMETHOD(put_onWrapperComplete )( /*[in]*/ IDispatch* function );
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STDMETHOD(get_SKU )( /*[out, retval]*/ BSTR *pVal );
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STDMETHOD(get_LCID )( /*[out, retval]*/ long *pVal );
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STDMETHOD(AbortQuery )( );
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STDMETHOD(ExecuteAsynchQuery)( );
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STDMETHOD(EnumEngine )( /*[out, retval]*/ IPCHCollection* *ppC );
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////////////////////////////////////////
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// Internal Initialization.
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HRESULT InitializeFromDatabase( /*[in]*/ const Taxonomy::HelpSet& ths );
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HRESULT NotifyWrapperComplete( /*[in]*/ long lSucceeded, /*[in]*/ IPCHSEWrapperItem* pIPCHSEWICompleted );
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HRESULT LogRecord( /*[in]*/ BSTR bstrRecord );
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};
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typedef MPC::CComObjectParent<Manager> Manager_Object;
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class ATL_NO_VTABLE ManagerInternal :
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public MPC::CComObjectRootChildEx<MPC::CComSafeMultiThreadModel, Manager>,
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public IDispatchImpl<IPCHSEManagerInternal, &IID_IPCHSEManagerInternal, &LIBID_HelpServiceTypeLib>
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{
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public:
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BEGIN_COM_MAP(ManagerInternal)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(IPCHSEManagerInternal)
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END_COM_MAP()
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// IPCHSEManagerInternal
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public:
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STDMETHOD(WrapperComplete)( /*[in]*/ long lSucceeded, /*[in]*/ IPCHSEWrapperItem* pIPCHSEWICompleted );
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STDMETHOD(IsNetworkAlive )( /*[out]*/ VARIANT_BOOL *pvbVar );
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STDMETHOD(IsDestinationReachable)( /*[in]*/ BSTR bstrDestination, /*[out]*/ VARIANT_BOOL *pvbVar );
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STDMETHOD(LogRecord)( /*[in]*/ BSTR bstrRecord );
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};
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////////////////////////////////////////////////////////////////////////////////
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struct ResultItem_Data
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{
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CComBSTR m_bstrTitle;
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CComBSTR m_bstrURI;
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long m_lContentType;
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CComBSTR m_bstrLocation;
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long m_lHits;
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double m_dRank;
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CComBSTR m_bstrImageURL;
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CComBSTR m_bstrVendor;
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CComBSTR m_bstrProduct;
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CComBSTR m_bstrComponent;
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CComBSTR m_bstrDescription;
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DATE m_dateLastModified;
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ResultItem_Data();
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};
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class ATL_NO_VTABLE ResultItem :
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public CComObjectRootEx<MPC::CComSafeMultiThreadModel>,
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public IDispatchImpl<IPCHSEResultItem, &IID_IPCHSEResultItem, &LIBID_HelpServiceTypeLib>
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{
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ResultItem_Data m_data;
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public:
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(ResultItem)
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COM_INTERFACE_ENTRY(IPCHSEResultItem)
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COM_INTERFACE_ENTRY(IDispatch)
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END_COM_MAP()
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ResultItem();
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ResultItem_Data& Data() { return m_data; }
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// IPCHSEResultItem
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public:
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STDMETHOD(get_Title )( /*[out, retval]*/ BSTR *pVal );
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STDMETHOD(get_URI )( /*[out, retval]*/ BSTR *pVal );
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STDMETHOD(get_ContentType)( /*[out, retval]*/ long *pVal );
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STDMETHOD(get_Location )( /*[out, retval]*/ BSTR *pVal );
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STDMETHOD(get_Hits )( /*[out, retval]*/ long *pVal );
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STDMETHOD(get_Rank )( /*[out, retval]*/ double *pVal );
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STDMETHOD(get_Description)( /*[out, retval]*/ BSTR *pVal );
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};
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////////////////////////////////////////////////////////////////////////////////
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struct ParamItem_Definition
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{
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ParamTypeEnum m_pteParamType;
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VARIANT_BOOL m_bRequired;
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VARIANT_BOOL m_bVisible;
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LPCWSTR m_szName;
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UINT m_iDisplayString;
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LPCWSTR m_szDisplayString;
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LPCWSTR m_szData;
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};
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struct ParamItem_Definition2 : public ParamItem_Definition
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{
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MPC::wstring m_strName;
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MPC::wstring m_strDisplayString;
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MPC::wstring m_strData;
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ParamItem_Definition2();
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};
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struct ParamItem_Data
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{
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ParamTypeEnum m_pteParamType;
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VARIANT_BOOL m_bRequired;
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VARIANT_BOOL m_bVisible;
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CComBSTR m_bstrDisplayString;
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CComBSTR m_bstrName;
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CComVariant m_varData;
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ParamItem_Data();
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};
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class ATL_NO_VTABLE ParamItem :
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public CComObjectRootEx<MPC::CComSafeMultiThreadModel>,
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public IDispatchImpl<IPCHSEParamItem, &IID_IPCHSEParamItem, &LIBID_HelpServiceTypeLib>
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{
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ParamItem_Data m_data;
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public:
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BEGIN_COM_MAP(ParamItem)
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COM_INTERFACE_ENTRY(IPCHSEParamItem)
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COM_INTERFACE_ENTRY(IDispatch)
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END_COM_MAP()
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ParamItem();
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ParamItem_Data& Data() { return m_data; }
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// IPCHSEParamItem
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public:
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STDMETHOD(get_Type )( /*[out, retval]*/ ParamTypeEnum *pVal );
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STDMETHOD(get_Display )( /*[out, retval]*/ BSTR *pVal );
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STDMETHOD(get_Name )( /*[out, retval]*/ BSTR *pVal );
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STDMETHOD(get_Required)( /*[out, retval]*/ VARIANT_BOOL *pVal );
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STDMETHOD(get_Visible )( /*[out, retval]*/ VARIANT_BOOL *pVal );
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STDMETHOD(get_Data )( /*[out, retval]*/ VARIANT *pVal );
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};
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////////////////////////////////////////////////////////////////////////////////
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typedef std::map<MPC::wstring, CComVariant> ParamMap;
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typedef ParamMap::iterator ParamMapIter;
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class ATL_NO_VTABLE WrapperBase :
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public CComObjectRootEx<MPC::CComSafeMultiThreadModel>,
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public IDispatchImpl<IPCHSEWrapperItem , &IID_IPCHSEWrapperItem , &LIBID_HelpServiceTypeLib>,
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public IDispatchImpl<IPCHSEWrapperInternal, &IID_IPCHSEWrapperInternal, &LIBID_HelpServiceTypeLib>
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{
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protected:
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VARIANT_BOOL m_bEnabled;
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CComBSTR m_bstrID;
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CComBSTR m_bstrOwner;
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CComBSTR m_bstrName;
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CComBSTR m_bstrDescription;
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CComBSTR m_bstrHelpURL;
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CComBSTR m_bstrScope;
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CComBSTR m_bstrQueryString;
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long m_lNumResult;
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CComPtr<IPCHSEManagerInternal> m_pSEMgr;
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Taxonomy::HelpSet m_ths;
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CComPtr<CPCHCollection> m_pParamDef;
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ParamMap m_aParam;
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////////////////////////////////////////
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public:
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WrapperBase();
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virtual ~WrapperBase();
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virtual HRESULT Clean();
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VARIANT* GetParamInternal( /*[in]*/ LPCWSTR szParamName );
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HRESULT CreateParam( /*[in/out]*/ CPCHCollection* coll, /*[in]*/ const ParamItem_Definition* def );
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virtual HRESULT CreateListOfParams( /*[in]*/ CPCHCollection* coll );
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virtual HRESULT GetParamDefinition( /*[out]*/ const ParamItem_Definition*& lst, /*[out]*/ int& len );
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// IPCHSEWrapperItem
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public:
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STDMETHOD(get_Enabled )( /*[out, retval]*/ VARIANT_BOOL * pVal );
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STDMETHOD(put_Enabled )( /*[in]*/ VARIANT_BOOL newVal );
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STDMETHOD(get_Owner )( /*[out, retval]*/ BSTR * pVal );
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STDMETHOD(get_Description)( /*[out, retval]*/ BSTR * pVal );
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STDMETHOD(get_Name )( /*[out, retval]*/ BSTR * pVal );
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STDMETHOD(get_ID )( /*[out, retval]*/ BSTR * pVal );
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STDMETHOD(get_HelpURL )( /*[out, retval]*/ BSTR * pVal );
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STDMETHOD(get_SearchTerms)( /*[out, retval]*/ VARIANT * pVal );
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STDMETHOD(Param )( /*[out,retval]*/ IPCHCollection* *ppC );
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STDMETHOD(AddParam)( /*[in]*/ BSTR bstrParamName, /*[in]*/ VARIANT newVal );
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STDMETHOD(GetParam)( /*[in]*/ BSTR bstrParamName, /*[out,retval]*/ VARIANT * pVal );
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STDMETHOD(DelParam)( /*[in]*/ BSTR bstrParamName );
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// IPCHSEWrapperInternal
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public:
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STDMETHOD(get_QueryString)( /*[out, retval]*/ BSTR * pVal );
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STDMETHOD(put_QueryString)( /*[in]*/ BSTR newVal );
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STDMETHOD(get_NumResult )( /*[out, retval]*/ long * pVal );
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STDMETHOD(put_NumResult )( /*[in]*/ long newVal );
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STDMETHOD(SECallbackInterface)( /*[in]*/ IPCHSEManagerInternal* pMgr );
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STDMETHOD(Initialize )( /*[in]*/ BSTR bstrID, /*[in]*/ BSTR bstrSKU, /*[in]*/ long lLCID, /*[in]*/ BSTR bstrData );
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};
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////////////////////////////////////////////////////////////////////////////////
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extern HRESULT WrapperItem__Create_Keyword ( /*[out]*/ CComPtr<IPCHSEWrapperInternal>& pVal );
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extern HRESULT WrapperItem__Create_FullTextSearch( /*[out]*/ CComPtr<IPCHSEWrapperInternal>& pVal );
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};
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////////////////////////////////////////////////////////////////////////////////
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#endif // !defined(__INCLUDED___PCH___SEARCHENGINELIB_H___)
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