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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef XPATH_NODELIST_HXX
#define XPATH_NODELIST_HXX
#include <sal/types.h>
#include <rtl/ref.hxx>
#include <cppuhelper/implbase1.hxx>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/xml/dom/XNode.hpp>
#include <com/sun/star/xml/dom/XNodeList.hpp>
#include <com/sun/star/xml/xpath/XXPathObject.hpp>
#include "libxml/tree.h"
#include "libxml/xpath.h"
#include <boost/shared_ptr.hpp>
using ::rtl::OUString;
using namespace com::sun::star::uno;
using namespace com::sun::star::xml::dom;
using namespace com::sun::star::xml::xpath;
namespace DOM {
class CDocument;
}
namespace XPath
{
class CNodeList : public cppu::WeakImplHelper1< XNodeList >
{
private:
/// #i115995# keep document alive
::rtl::Reference< DOM::CDocument > const m_pDocument;
::osl::Mutex & m_rMutex;
/// retain the result set in case the CXPathObject is released
boost::shared_ptr<xmlXPathObject> m_pXPathObj;
xmlNodeSetPtr m_pNodeSet;
public:
CNodeList(
::rtl::Reference<DOM::CDocument> const& pDocument,
::osl::Mutex & rMutex,
boost::shared_ptr<xmlXPathObject> const& rxpathObj);
/**
The number of nodes in the list.
*/
virtual sal_Int32 SAL_CALL getLength() throw (RuntimeException);
/**
Returns the indexth item in the collection.
*/
virtual Reference< XNode > SAL_CALL item(sal_Int32 index)
throw (RuntimeException);
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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