146 lines
5 KiB
C
146 lines
5 KiB
C
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/******************************************************************************
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Copyright (c) 1999 Microsoft Corporation
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Module Name:
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HelpCenter.h
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Abstract:
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This file contains the declaration of the class used to implement
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the Help Center Application.
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Revision History:
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Sridhar Chandrashekar (SridharC) 07/21/99
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created
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******************************************************************************/
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#if !defined(__INCLUDED___PCH___HELPCENTER_H___)
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#define __INCLUDED___PCH___HELPCENTER_H___
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#include <atlcom.h>
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#include <atlwin.h>
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#include <atlhost.h>
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#include <atlctl.h>
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#include <exdisp.h>
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#include <exdispid.h>
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#include <HelpCenterExternal.h>
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#include <shobjidl.h>
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#include <marscore.h>
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#include <ScriptingFrameworkDID.h>
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#include <Perhist.h>
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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class ATL_NO_VTABLE CPCHBootstrapper : // Hungarian: hcpbs
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public CComObjectRootEx<MPC::CComSafeMultiThreadModel>,
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public CComCoClass<CPCHBootstrapper, &CLSID_PCHBootstrapper>,
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public IObjectWithSite,
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public IObjectSafety
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{
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CComPtr<IUnknown> m_spUnkSite;
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CComPtr<IUnknown> m_parent;
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////////////////////
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static HRESULT ForwardQueryInterface( void* pv, REFIID iid, void** ppvObject, DWORD_PTR offset );
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public:
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DECLARE_NO_REGISTRY()
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BEGIN_COM_MAP(CPCHBootstrapper)
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COM_INTERFACE_ENTRY(IObjectWithSite)
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COM_INTERFACE_ENTRY(IObjectSafety)
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COM_INTERFACE_ENTRY_FUNC_BLIND(0, ForwardQueryInterface)
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END_COM_MAP()
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//
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// IObjectWithSite
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//
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STDMETHOD(SetSite)(IUnknown *pUnkSite);
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STDMETHOD(GetSite)(REFIID riid, void **ppvSite);
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//
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// IObjectSafety
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//
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STDMETHOD(GetInterfaceSafetyOptions)( /*[in ]*/ REFIID riid , // Interface that we want options for
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/*[out]*/ DWORD *pdwSupportedOptions , // Options meaningful on this interface
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/*[out]*/ DWORD *pdwEnabledOptions ); // current option values on this interface
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STDMETHOD(SetInterfaceSafetyOptions)( /*[in]*/ REFIID riid , // Interface to set options for
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/*[in]*/ DWORD dwOptionSetMask , // Options to change
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/*[in]*/ DWORD dwEnabledOptions ); // New option values
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};
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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class ATL_NO_VTABLE CPCHMarsHost : // Hungarian: hcpmh
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public CComObjectRootEx<MPC::CComSafeMultiThreadModel>,
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public IMarsHost
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{
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CPCHHelpCenterExternal* m_parent;
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MPC::wstring m_strTitle;
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MPC::wstring m_strCmdLine;
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MARSTHREADPARAM m_mtp;
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public:
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BEGIN_COM_MAP(CPCHMarsHost)
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COM_INTERFACE_ENTRY(IMarsHost)
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END_COM_MAP()
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CPCHMarsHost();
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//////////////////////////////////////////////////////////////////////
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HRESULT Init( /*[in]*/ CPCHHelpCenterExternal* parent, /*[in]*/ const MPC::wstring& szTitle, /*[out]*/ MARSTHREADPARAM*& pMTP );
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//
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// IMarsHost
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//
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STDMETHOD(OnHostNotify)( /*[in]*/ MARSHOSTEVENT event, /*[in]*/ IUnknown *punk, /*[in]*/ LPARAM lParam );
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STDMETHOD(PreTranslateMessage)( /*[in]*/ MSG* msg );
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};
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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class ATL_NO_VTABLE CPCHScriptableStream : // Hungarian: pchss
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public MPC::FileStream,
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public IDispatchImpl<IPCHScriptableStream, &IID_IPCHScriptableStream, &LIBID_HelpCenterTypeLib>
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{
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HRESULT ReadToHGLOBAL( /*[in]*/ long lCount, /*[out]*/ HGLOBAL& hg, /*[out]*/ ULONG& lReadTotal );
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public:
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BEGIN_COM_MAP(CPCHScriptableStream)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(IPCHScriptableStream)
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COM_INTERFACE_ENTRY_CHAIN(MPC::FileStream)
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END_COM_MAP()
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//////////////////////////////////////////////////////////////////////
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// IPCHScriptableStream
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STDMETHOD(get_Size)( /*[out, retval]*/ long *plSize );
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STDMETHOD(Read )( /*[in]*/ long lCount , /*[out, retval]*/ VARIANT * pvData );
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STDMETHOD(ReadHex )( /*[in]*/ long lCount , /*[out, retval]*/ BSTR *pbstrData );
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STDMETHOD(Write )( /*[in]*/ long lCount , /*[in ]*/ VARIANT vData , /*[out, retval]*/ long *plWritten );
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STDMETHOD(WriteHex)( /*[in]*/ long lCount , /*[in ]*/ BSTR bstrData , /*[out, retval]*/ long *plWritten );
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STDMETHOD(Seek )( /*[in]*/ long lOffset, /*[in ]*/ BSTR bstrOrigin, /*[out, retval]*/ long *plNewPos );
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STDMETHOD(Close )( );
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};
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/////////////////////////////////////////////////////////////////////////////
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#endif // !defined(__INCLUDED___PCH___HELPCENTER_H___)
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