/* -*- 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 .

 */

#include "SchXMLTextListContext.hxx"

#include "SchXMLParagraphContext.hxx"

#include <xmloff/xmlnamespace.hxx>

#include <xmloff/xmltoken.hxx>

#include <xmloff/xmlimp.hxx>

#include <xmloff/xmlictxt.hxx>

#include <sal/log.hxx>

using ::com::sun::star::uno::Sequence;

using ::com::sun::star::uno::Reference;

using namespace com::sun::star;

using namespace ::xmloff::token;

namespace {

class SchXMLListItemContext : public SvXMLImportContext

{

public:

    SchXMLListItemContext( SvXMLImport& rImport, OUString& rText );

    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(

        sal_Int32 nElement,

        const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override;

private:

    OUString& m_rText;

};

}

SchXMLListItemContext::SchXMLListItemContext(

        SvXMLImport& rImport

        , OUString& rText )

        : SvXMLImportContext( rImport )

        , m_rText( rText )

{

}

css::uno::Reference< css::xml::sax::XFastContextHandler > SchXMLListItemContext::createFastChildContext(

    sal_Int32 nElement,

    const css::uno::Reference< css::xml::sax::XFastAttributeList >&  )

{

    SvXMLImportContext* pContext = nullptr;

    if( nElement == XML_ELEMENT(TEXT, XML_P) ||

        nElement == XML_ELEMENT(LO_EXT, XML_P) )

        pContext = new SchXMLParagraphContext( GetImport(), m_rText );

    else

        XMLOFF_WARN_UNKNOWN_ELEMENT("xmloff", nElement);

    return pContext;

}

SchXMLTextListContext::SchXMLTextListContext(

        SvXMLImport& rImport

        , Sequence< OUString>& rTextList )

        : SvXMLImportContext( rImport )

        , m_rTextList( rTextList )

{

}

SchXMLTextListContext::~SchXMLTextListContext()

{

}

void SchXMLTextListContext::endFastElement(sal_Int32 )

{

    sal_Int32 nCount = m_aTextVector.size();

    m_rTextList.realloc(nCount);

    auto pTextList = m_rTextList.getArray();

    for( sal_Int32 nN=0; nN<nCount; nN++ )

        pTextList[nN]=m_aTextVector[nN];

}

css::uno::Reference< css::xml::sax::XFastContextHandler > SchXMLTextListContext::createFastChildContext(

    sal_Int32 nElement,

    const css::uno::Reference< css::xml::sax::XFastAttributeList >&  )

{

    SvXMLImportContext* pContext = nullptr;

    if( nElement == XML_ELEMENT(TEXT, XML_LIST_ITEM) )

    {

        m_aTextVector.emplace_back( );

        pContext = new SchXMLListItemContext( GetImport(), m_aTextVector.back() );

    }

    else

        XMLOFF_WARN_UNKNOWN_ELEMENT("xmloff", nElement);

    return pContext;

}

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