Source code of Windows XP (NT5)
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// MSAAAdapter.h : Declaration of the CAccServerDocMgr
#ifndef __MSAAADAPTER_H_
#define __MSAAADAPTER_H_
#include "resource.h" // main symbols
#include <list_dl.h>
/////////////////////////////////////////////////////////////////////////////
// CAccServerDocMgr
struct ITextStoreAnchor; // fwd. decl.
struct IAccStore; // fwd. decl.
class ATL_NO_VTABLE CAccServerDocMgr :
public CComObjectRootEx<CComSingleThreadModel>,
public CComCoClass<CAccServerDocMgr, &CLSID_AccServerDocMgr>,
public IAccServerDocMgr
{
public:
DECLARE_REGISTRY_RESOURCEID(IDR_ACCSERVERDOCMGR)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(CAccServerDocMgr)
COM_INTERFACE_ENTRY(IAccServerDocMgr)
END_COM_MAP()
CAccServerDocMgr();
~CAccServerDocMgr();
// IAccServerDocMgr
HRESULT STDMETHODCALLTYPE NewDocument (
REFIID riid,
IUnknown * punk
);
HRESULT STDMETHODCALLTYPE RevokeDocument (
IUnknown * punk
);
HRESULT STDMETHODCALLTYPE OnDocumentFocus (
IUnknown * punk
);
private:
struct DocAssoc: public Link_dl< DocAssoc >
{
IUnknown * m_pdocOrig; // original doc interface
IUnknown * m_pdocAnchor; // wrapped anchor
// How are pdocOrig and pdocAnchor related?
//
// pdocOrig is the canonical IUnknown of the original doc ptr passed in to NewDocument.
//
// pdocAnchor is a wrapped version of the original doc ptr passed in.
//
// - if the original doc is ACP, an ACP->Anchor wrap layer is applied.
// (this shouldn't be used much, since Cicero hand us pre-wrapped IAnchor interfaces.)
//
// - if the original doc doesn't support multiple clients (via IClonableWrapper),
// a multi-client wrap layer is applied.
//
// If the passed in anchor supports IAnchor and IClonableWrapper (which is the
// usual case when we get a doc from Cicero - it does the ACP wrapping, and uses
// the DocWrap to allow it to share it with MSAA), then no further wrapping will
// be applied.
};
List_dl< DocAssoc > m_Docs;
IAccStore * m_pAccStore;
};
#endif //__MSAAADAPTER_H_