106 lines
2.3 KiB
C++
106 lines
2.3 KiB
C++
#include "privcpp.h"
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// Constructor
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CPackage_IPersistFile::CPackage_IPersistFile(CPackage *pPackage) :
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_pPackage(pPackage)
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{
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ASSERT(_cRef == 0);
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}
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CPackage_IPersistFile::~CPackage_IPersistFile()
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{
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DebugMsg(DM_TRACE,"CPackage_IPersistFile destroyed with ref count %d",_cRef);
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}
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//////////////////////////////////
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//
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// IUnknown Methods...
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//
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HRESULT CPackage_IPersistFile::QueryInterface(REFIID iid, void ** ppv)
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{
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return _pPackage->QueryInterface(iid,ppv); // delegate to CPackage
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}
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ULONG CPackage_IPersistFile::AddRef(void)
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{
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_cRef++; // interface ref count for debug
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return _pPackage->AddRef(); // delegate to CPackage
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}
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ULONG CPackage_IPersistFile::Release(void)
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{
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_cRef--; // interface ref count for debug
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return _pPackage->Release(); // delegate to CPackage
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}
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//////////////////////////////////
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//
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// IPersistFile Methods...
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//
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HRESULT CPackage_IPersistFile::GetClassID(LPCLSID pClassID)
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{
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DebugMsg(DM_TRACE, "pack ps - GetClassID() called.");
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if (pClassID == NULL)
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return E_INVALIDARG;
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*pClassID = CLSID_CPackage;
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return S_OK;
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}
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HRESULT CPackage_IPersistFile::IsDirty(void)
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{
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DebugMsg(DM_TRACE, "pack ps - IsDirty() called.");
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return E_NOTIMPL;
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}
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HRESULT CPackage_IPersistFile::Load(LPCOLESTR pszFileName, DWORD dwMode)
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{
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HRESULT hr;
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DebugMsg(DM_TRACE, "pack pf - Load() called.");
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if (!pszFileName) {
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DebugMsg(DM_TRACE," bad pointer!!");
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return E_POINTER;
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}
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//
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// We blow off the mode flags
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//
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hr = _pPackage->EmbedInitFromFile(pszFileName, TRUE);
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DebugMsg(DM_TRACE, " leaving Load()");
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return hr;
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}
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HRESULT CPackage_IPersistFile::Save(LPCOLESTR pszFileName, BOOL fRemember)
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{
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DebugMsg(DM_TRACE, "pack pf - Save() called.");
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return E_NOTIMPL;
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}
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HRESULT CPackage_IPersistFile::SaveCompleted(LPCOLESTR pszFileName)
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{
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DebugMsg(DM_TRACE, "pack pf - SaveCompleted() called.");
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return E_NOTIMPL;
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}
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HRESULT CPackage_IPersistFile::GetCurFile(LPOLESTR *ppszFileName)
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{
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DebugMsg(DM_TRACE, "pack pf - GetCurFile() called.");
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if (!ppszFileName)
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return E_POINTER;
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*ppszFileName = NULL; // null the out param
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return E_NOTIMPL;
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}
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