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oleobj.cpp
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Wrap
C/C++ Source or Header
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1997-05-28
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13KB
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468 lines
/**************************************************************************
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE.
Copyright 1997 Microsoft Corporation. All Rights Reserved.
**************************************************************************/
/**************************************************************************
File: OleObj.cpp
Description: COleObject implementation.
**************************************************************************/
/**************************************************************************
#include statements
**************************************************************************/
#include "OleObj.h"
/**************************************************************************
COleObject::COleObject()
**************************************************************************/
COleObject::COleObject(COleDocument *pOleDoc)
{
OutputDebugString(TEXT("COleObject's constructor\n"));
m_pOleDoc = pOleDoc;
m_fOpen = FALSE;
}
/**************************************************************************
COleObject::~COleObject()
**************************************************************************/
COleObject::~COleObject()
{
OutputDebugString(TEXT("COleObject's destructor\n"));
}
/**************************************************************************
COleObject::QueryInterface()
**************************************************************************/
STDMETHODIMP COleObject::QueryInterface(REFIID riid, LPVOID *ppReturn)
{
OutputDebugString(TEXT("COleObject::QueryInterface\n"));
return m_pOleDoc->QueryInterface(riid, ppReturn);
}
/**************************************************************************
COleObject::AddRef()
**************************************************************************/
STDMETHODIMP_(ULONG) COleObject::AddRef()
{
OutputDebugString(TEXT("COleObject::AddRef\n"));
return m_pOleDoc->AddRef();
}
/**************************************************************************
COleObject::Release()
**************************************************************************/
STDMETHODIMP_(ULONG) COleObject::Release()
{
OutputDebugString(TEXT("COleObject::Release\n"));
return m_pOleDoc->Release();
}
/**************************************************************************
COleObject::DoVerb()
**************************************************************************/
STDMETHODIMP COleObject::DoVerb( LONG iVerb,
LPMSG lpmsg,
LPOLECLIENTSITE pActiveSite,
LONG lindex,
HWND hwndParent,
LPCRECT lprcPosRect)
{
OutputDebugString(TEXT("COleObject::DoVerb\n"));
HRESULT hr = E_FAIL;
switch (iVerb)
{
case OLEIVERB_SHOW:
case OLEIVERB_PRIMARY:
case OLEIVERB_UIACTIVATE:
{
//try to get the IOleDocumentSite pointer
LPOLEDOCUMENTSITE pOleDocSite;
hr = pActiveSite->QueryInterface(IID_IOleDocumentSite, (LPVOID*)&pOleDocSite);
if(SUCCEEDED(hr))
{
//passing NULL to this will cause the site to call our CreateView method
hr = pOleDocSite->ActivateMe(NULL);
}
}
break;
default:
break;
}
return hr;
}
/**************************************************************************
COleObject::GetClientSite()
**************************************************************************/
STDMETHODIMP COleObject::GetClientSite(LPOLECLIENTSITE *ppClientSite)
{
OutputDebugString(TEXT("COleObject::GetClientSite\n"));
*ppClientSite = m_pOleDoc->m_pOleClientSite;
return S_OK;
}
/**************************************************************************
COleObject::SetClientSite()
**************************************************************************/
STDMETHODIMP COleObject::SetClientSite(LPOLECLIENTSITE pClientSite)
{
OutputDebugString(TEXT("COleObject::SetClientSite\n"));
// if we already have a client site, release it.
if(m_pOleDoc->m_pOleClientSite)
{
m_pOleDoc->m_pOleClientSite->Release();
m_pOleDoc->m_pOleClientSite = NULL;
}
// store copy of the client site.
m_pOleDoc->m_pOleClientSite = pClientSite;
// AddRef it so it doesn't go away.
if(m_pOleDoc->m_pOleClientSite)
m_pOleDoc->m_pOleClientSite->AddRef();
return S_OK;
}
/**************************************************************************
COleObject::Advise()
**************************************************************************/
STDMETHODIMP COleObject::Advise(LPADVISESINK pAdvSink, LPDWORD pdwConnection)
{
OutputDebugString(TEXT("COleObject::Advise\n"));
// if we haven't made an OleAdviseHolder yet, make one.
if(!m_pOleDoc->m_pOleAdviseHolder)
CreateOleAdviseHolder(&m_pOleDoc->m_pOleAdviseHolder);
// pass this call onto the OleAdviseHolder.
return m_pOleDoc->m_pOleAdviseHolder->Advise(pAdvSink, pdwConnection);
}
/**************************************************************************
COleObject::Unadvise()
**************************************************************************/
STDMETHODIMP COleObject::Unadvise(DWORD dwConnection)
{
OutputDebugString(TEXT("COleObject::Unadvise\n"));
// pass on to OleAdviseHolder.
return m_pOleDoc->m_pOleAdviseHolder->Unadvise(dwConnection);
}
/**************************************************************************
COleObject::SetHostNames()
**************************************************************************/
STDMETHODIMP COleObject::SetHostNames(LPCOLESTR szContainerApp, LPCOLESTR szContainerObj)
{
OutputDebugString(TEXT("COleObject::SetHostNames\n"));
return S_OK;
}
/**************************************************************************
COleObject::GetExtent()
**************************************************************************/
STDMETHODIMP COleObject::GetExtent(DWORD dwDrawAspect, LPSIZEL lpsizel)
{
OutputDebugString(TEXT("COleObject::GetExtent\n"));
return E_NOTIMPL;
}
/**************************************************************************
COleObject::SetExtent()
**************************************************************************/
STDMETHODIMP COleObject::SetExtent(DWORD dwDrawAspect, LPSIZEL lpsizel)
{
OutputDebugString(TEXT("COleObject::SetExtent\n"));
return E_NOTIMPL;
}
/**************************************************************************
COleObject::Update()
**************************************************************************/
STDMETHODIMP COleObject::Update()
{
OutputDebugString(TEXT("COleObject::Update\n"));
return S_OK;
}
/**************************************************************************
COleObject::Close()
**************************************************************************/
STDMETHODIMP COleObject::Close(DWORD dwSaveOption)
{
OutputDebugString(TEXT("COleObject::Close\n"));
switch(dwSaveOption)
{
case OLECLOSE_SAVEIFDIRTY:
if(m_pOleDoc->m_fDirty)
{
m_pOleDoc->m_pPersistStorage->Save(NULL, TRUE);
}
break;
case OLECLOSE_NOSAVE:
break;
case OLECLOSE_PROMPTSAVE:
break;
}
//close the view
m_pOleDoc->m_pOleDocView->CloseView(0);
return S_OK;
}
/**************************************************************************
COleObject::EnumVerbs()
**************************************************************************/
STDMETHODIMP COleObject::EnumVerbs(LPENUMOLEVERB *ppenumOleVerb)
{
OutputDebugString(TEXT("COleObject::EnumVerbs\n"));
return OLE_S_USEREG;
}
/**************************************************************************
COleObject::SetMoniker()
**************************************************************************/
STDMETHODIMP COleObject::SetMoniker(DWORD dwWhichMoniker, LPMONIKER pMoniker)
{
OutputDebugString(TEXT("COleObject::SetMoniker\n"));
LPMONIKER pTempMoniker;
if(!m_pOleDoc->m_pOleClientSite)
return E_FAIL;
if(NOERROR != m_pOleDoc->m_pOleClientSite->GetMoniker(OLEGETMONIKER_ONLYIFTHERE, OLEWHICHMK_OBJFULL, &pTempMoniker))
return E_FAIL;
if(m_pOleDoc->m_pOleAdviseHolder)
m_pOleDoc->m_pOleAdviseHolder->SendOnRename(pTempMoniker);
LPRUNNINGOBJECTTABLE pRot;
if(NOERROR == GetRunningObjectTable(0, &pRot))
{
if(m_pOleDoc->m_dwRegister)
pRot->Revoke(m_pOleDoc->m_dwRegister);
pRot->Register(0, m_pOleDoc, pTempMoniker, &m_pOleDoc->m_dwRegister);
pRot->Release();
}
return S_OK;
}
/**************************************************************************
COleObject::GetMoniker()
**************************************************************************/
STDMETHODIMP COleObject::GetMoniker( DWORD dwAssign,
DWORD dwWhichMoniker,
LPMONIKER *ppmk)
{
OutputDebugString(TEXT("COleObject::GetMoniker\n"));
*ppmk = NULL;
return m_pOleDoc->m_pOleClientSite->GetMoniker(OLEGETMONIKER_ONLYIFTHERE, OLEWHICHMK_OBJFULL, ppmk);
}
/**************************************************************************
COleObject::InitFromData()
**************************************************************************/
STDMETHODIMP COleObject::InitFromData( LPDATAOBJECT pDataObject,
BOOL fCreation,
DWORD dwReserved)
{
OutputDebugString(TEXT("COleObject::InitFromData\n"));
return E_NOTIMPL;
}
/**************************************************************************
COleObject::GetClipboardData()
**************************************************************************/
STDMETHODIMP COleObject::GetClipboardData( DWORD dwReserved,
LPDATAOBJECT *ppDataObject)
{
OutputDebugString(TEXT("COleObject::GetClipboardData\n"));
*ppDataObject = NULL;
return E_NOTIMPL;
}
/**************************************************************************
COleObject::IsUpToDate()
**************************************************************************/
STDMETHODIMP COleObject::IsUpToDate()
{
OutputDebugString(TEXT("COleObject::IsUpToDate\n"));
return S_OK;
}
/**************************************************************************
COleObject::GetUserClassID()
**************************************************************************/
STDMETHODIMP COleObject::GetUserClassID(CLSID *pClsid)
{
OutputDebugString(TEXT("COleObject::GetUserClassID\n"));
return m_pOleDoc->m_pPersistStorage->GetClassID(pClsid);
}
/**************************************************************************
COleObject::GetUserType()
**************************************************************************/
STDMETHODIMP COleObject::GetUserType(DWORD dwFormOfType, LPOLESTR *pszUserType)
{
OutputDebugString(TEXT("COleObject::GetUserType\n"));
return OLE_S_USEREG;
}
/**************************************************************************
COleObject::EnumAdvise()
**************************************************************************/
STDMETHODIMP COleObject::EnumAdvise(LPENUMSTATDATA *ppenumAdvise)
{
OutputDebugString(TEXT("COleObject::EnumAdvise\n"));
*ppenumAdvise = NULL;
// pass on to the OLE Advise holder.
return m_pOleDoc->m_pOleAdviseHolder->EnumAdvise(ppenumAdvise);
}
/**************************************************************************
COleObject::GetMiscStatus()
**************************************************************************/
STDMETHODIMP COleObject::GetMiscStatus(DWORD dwAspect, DWORD *pdwStatus)
{
OutputDebugString(TEXT("COleObject::GetMiscStatus\n"));
*pdwStatus = NULL;
return OLE_S_USEREG;
}
/**************************************************************************
COleObject::SetColorScheme()
**************************************************************************/
STDMETHODIMP COleObject::SetColorScheme(LPLOGPALETTE lpLogpal)
{
OutputDebugString(TEXT("COleObject::SetColorScheme\n"));
return S_OK;
}