windows-nt/Source/XPSP1/NT/shell/lib/expdsprt.cpp
2020-09-26 16:20:57 +08:00

54 lines
1.1 KiB
C++

#include "stock.h"
#pragma hdrstop
#include "expdsprt.h"
HRESULT CImpIExpDispSupport::FindCIE4ConnectionPoint(REFIID riid, CIE4ConnectionPoint **ppccp)
{
CConnectionPoint* pccp = _FindCConnectionPointNoRef(FALSE, riid);
if (pccp)
{
pccp->AddRef();
*ppccp = pccp;
return S_OK;
}
else
{
*ppccp = NULL;
return E_NOINTERFACE;
}
}
HRESULT CImpIExpDispSupport::OnTranslateAccelerator(MSG __RPC_FAR *pMsg,DWORD grfModifiers)
{
return E_NOTIMPL;
}
HRESULT CImpIExpDispSupport::OnInvoke(DISPID dispidMember, REFIID iid, LCID lcid, WORD wFlags, DISPPARAMS FAR* pdispparams,
VARIANT FAR* pVarResult,EXCEPINFO FAR* pexcepinfo,UINT FAR* puArgErr)
{
return E_NOTIMPL;
}
HRESULT CImpIConnectionPointContainer::FindConnectionPoint(REFIID iid, LPCONNECTIONPOINT *ppCP)
{
if (NULL == ppCP)
return E_POINTER;
CConnectionPoint *pccp = _FindCConnectionPointNoRef(TRUE, iid);
if (pccp)
{
pccp->AddRef();
*ppCP = pccp->CastToIConnectionPoint();
return S_OK;
}
else
{
*ppCP = NULL;
return E_NOINTERFACE;
}
}