зеркало из https://github.com/mozilla/gecko-dev.git
95 строки
2.1 KiB
C++
95 строки
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#include "StdAfx.h"
|
|
|
|
#include "PropertyBag.h"
|
|
|
|
|
|
CPropertyBag::CPropertyBag()
|
|
{
|
|
}
|
|
|
|
|
|
CPropertyBag::~CPropertyBag()
|
|
{
|
|
}
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// IPropertyBag implementation
|
|
|
|
HRESULT STDMETHODCALLTYPE CPropertyBag::Read(/* [in] */ LPCOLESTR pszPropName, /* [out][in] */ VARIANT __RPC_FAR *pVar, /* [in] */ IErrorLog __RPC_FAR *pErrorLog)
|
|
{
|
|
if (pszPropName == NULL)
|
|
{
|
|
return E_INVALIDARG;
|
|
}
|
|
if (pVar == NULL)
|
|
{
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
VariantInit(pVar);
|
|
PropertyList::iterator i;
|
|
for (i = m_PropertyList.begin(); i != m_PropertyList.end(); i++)
|
|
{
|
|
// Is the property already in the list?
|
|
if (wcsicmp((*i).szName, pszPropName) == 0)
|
|
{
|
|
// Copy the new value
|
|
VariantCopy(pVar, &(*i).vValue);
|
|
return S_OK;
|
|
}
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
HRESULT STDMETHODCALLTYPE CPropertyBag::Write(/* [in] */ LPCOLESTR pszPropName, /* [in] */ VARIANT __RPC_FAR *pVar)
|
|
{
|
|
if (pszPropName == NULL)
|
|
{
|
|
return E_INVALIDARG;
|
|
}
|
|
if (pVar == NULL)
|
|
{
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
PropertyList::iterator i;
|
|
for (i = m_PropertyList.begin(); i != m_PropertyList.end(); i++)
|
|
{
|
|
// Is the property already in the list?
|
|
if (wcsicmp((*i).szName, pszPropName) == 0)
|
|
{
|
|
// Copy the new value
|
|
(*i).vValue = CComVariant(*pVar);
|
|
return S_OK;
|
|
}
|
|
}
|
|
|
|
Property p;
|
|
p.szName = CComBSTR(pszPropName);
|
|
p.vValue = *pVar;
|
|
|
|
m_PropertyList.push_back(p);
|
|
return S_OK;
|
|
}
|
|
|