74 lines
3.5 KiB
C++
74 lines
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_XMLOFF_SOURCE_FORMS_ATTRIBLISTMERGE_HXX
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#define INCLUDED_XMLOFF_SOURCE_FORMS_ATTRIBLISTMERGE_HXX
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#include <sal/config.h>
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#include <vector>
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#include <cppuhelper/implbase1.hxx>
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#include <osl/mutex.hxx>
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#include <com/sun/star/xml/sax/XAttributeList.hpp>
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namespace xmloff
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{
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//= OAttribListMerger
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typedef ::cppu::WeakImplHelper1 < ::com::sun::star::xml::sax::XAttributeList
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> OAttribListMerger_Base;
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/** implements the XAttributeList list by merging different source attribute lists
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<p>Currently, the time behavious is O(n), though it would be possible to change it to O(log n).</p>
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*/
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class OAttribListMerger : public OAttribListMerger_Base
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{
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protected:
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::osl::Mutex m_aMutex;
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typedef std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > > AttributeListArray;
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AttributeListArray m_aLists;
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virtual ~OAttribListMerger() { }
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public:
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OAttribListMerger() { }
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// attribute list handling
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// (very thinn at the moment ... only adding lists is allowed ... add more if you need it :)
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void addList(const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rList);
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// XAttributeList
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virtual sal_Int16 SAL_CALL getLength( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual OUString SAL_CALL getNameByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual OUString SAL_CALL getTypeByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual OUString SAL_CALL getTypeByName( const OUString& aName ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual OUString SAL_CALL getValueByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual OUString SAL_CALL getValueByName( const OUString& aName ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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protected:
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bool seekToIndex(sal_Int16 _nGlobalIndex, ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex);
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bool seekToName(const OUString& _rName, ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex);
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};
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} // namespace xmloff
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#endif // INCLUDED_XMLOFF_SOURCE_FORMS_ATTRIBLISTMERGE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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