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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_XMLOFF_SOURCE_FORMS_ATTRIBLISTMERGE_HXX
#define INCLUDED_XMLOFF_SOURCE_FORMS_ATTRIBLISTMERGE_HXX
#include <sal/config.h>
#include <vector>
#include <cppuhelper/implbase1.hxx>
#include <osl/mutex.hxx>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
namespace xmloff
{
//= OAttribListMerger
typedef ::cppu::WeakImplHelper1 < ::com::sun::star::xml::sax::XAttributeList
> OAttribListMerger_Base;
/** implements the XAttributeList list by merging different source attribute lists
<p>Currently, the time behavious is O(n), though it would be possible to change it to O(log n).</p>
*/
class OAttribListMerger : public OAttribListMerger_Base
{
protected:
::osl::Mutex m_aMutex;
typedef std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > > AttributeListArray;
AttributeListArray m_aLists;
~OAttribListMerger() { }
public:
OAttribListMerger() { }
// attribute list handling
// (very thinn at the moment ... only adding lists is allowed ... add more if you need it :)
void addList(const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rList);
// XAttributeList
virtual sal_Int16 SAL_CALL getLength( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getNameByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getTypeByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getTypeByName( const OUString& aName ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getValueByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getValueByName( const OUString& aName ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
protected:
sal_Bool seekToIndex(sal_Int16 _nGlobalIndex, ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex);
sal_Bool seekToName(const OUString& _rName, ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex);
};
} // namespace xmloff
#endif // INCLUDED_XMLOFF_SOURCE_FORMS_ATTRIBLISTMERGE_HXX
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