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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_UNOXML_SOURCE_DOM_ELEMENTLIST_HXX
#define INCLUDED_UNOXML_SOURCE_DOM_ELEMENTLIST_HXX
#include <vector>
#include <boost/scoped_array.hpp>
#include <libxml/tree.h>
#include <sal/types.h>
#include <rtl/ref.hxx>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/xml/dom/XNode.hpp>
#include <com/sun/star/xml/dom/XNodeList.hpp>
#include <com/sun/star/xml/dom/events/XEvent.hpp>
#include <com/sun/star/xml/dom/events/XEventListener.hpp>
#include <cppuhelper/implbase2.hxx>
using namespace com::sun::star::uno;
using namespace com::sun::star::xml::dom;
using namespace com::sun::star::xml::dom::events;
namespace DOM
{
class CElement;
typedef std::vector< xmlNodePtr > nodevector_t;
class CElementList
: public cppu::WeakImplHelper2< XNodeList,
com::sun::star::xml::dom::events::XEventListener >
{
private:
::rtl::Reference<CElement> const m_pElement;
::osl::Mutex & m_rMutex;
::boost::scoped_array<xmlChar> const m_pName;
::boost::scoped_array<xmlChar> const m_pURI;
bool m_bRebuild;
nodevector_t m_nodevector;
void buildlist(xmlNodePtr pNode, sal_Bool start=sal_True);
void registerListener(CElement & rElement);
public:
CElementList(::rtl::Reference<CElement> const& pElement,
::osl::Mutex & rMutex,
OUString const& rName, OUString const*const pURI = 0);
/**
The number of nodes in the list.
*/
virtual sal_Int32 SAL_CALL getLength() throw (RuntimeException, std::exception);
/**
Returns the indexth item in the collection.
*/
virtual Reference< XNode > SAL_CALL item(sal_Int32 index)
throw (RuntimeException, std::exception);
// XEventListener
virtual void SAL_CALL handleEvent(const Reference< XEvent >& evt)
throw (RuntimeException, std::exception);
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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