/* -*- 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 "TransformerBase.hxx"

#include "PersMixedContentTContext.hxx"

#include <osl/diagnose.h>

#include <utility>

using namespace ::com::sun::star::uno;

using namespace ::com::sun::star::xml::sax;

namespace {

class XMLPersTextTContext_Impl : public XMLTransformerContext

{

    OUString m_aCharacters;

public:

    XMLPersTextTContext_Impl( XMLTransformerBase& rTransformer,

                           OUString aChars );

    virtual rtl::Reference<XMLTransformerContext> CreateChildContext( sal_uInt16 nPrefix,

                                   const OUString& rLocalName,

                                   const OUString& rQName,

                                   const css::uno::Reference< css::xml::sax::XAttributeList >& xAttrList ) override;

    virtual void StartElement( const css::uno::Reference< css::xml::sax::XAttributeList >& xAttrList ) override;

    virtual void EndElement() override;

    virtual void Characters( const OUString& rChars ) override;

    virtual bool IsPersistent() const override;

    virtual void Export() override;

};

}

XMLPersTextTContext_Impl::XMLPersTextTContext_Impl(

        XMLTransformerBase& rImp,

        OUString aChars ) :

    XMLTransformerContext( rImp, OUString() ),

    m_aCharacters(std::move( aChars ))

{

}

rtl::Reference<XMLTransformerContext> XMLPersTextTContext_Impl::CreateChildContext(

        sal_uInt16,

        const OUString&,

        const OUString&,

        const Reference< XAttributeList >& )

{

    OSL_ENSURE( false, "illegal call to CreateChildContext" );

    return {};

}

void XMLPersTextTContext_Impl::StartElement(

    const Reference< XAttributeList >& )

{

    OSL_ENSURE( false, "illegal call to StartElement" );

}

void XMLPersTextTContext_Impl::EndElement()

{

    OSL_ENSURE( false, "illegal call to EndElement" );

}

bool XMLPersTextTContext_Impl::IsPersistent() const

{

    return true;

}

void XMLPersTextTContext_Impl::Characters( const OUString& rChars )

{

    m_aCharacters += rChars;

}

void XMLPersTextTContext_Impl::Export()

{

    GetTransformer().GetDocHandler()->characters( m_aCharacters );

}

XMLPersMixedContentTContext::XMLPersMixedContentTContext(

        XMLTransformerBase& rImp,

        const OUString& rQName ) :

    XMLPersElemContentTContext( rImp, rQName )

{

}

XMLPersMixedContentTContext::XMLPersMixedContentTContext(

        XMLTransformerBase& rImp,

        const OUString& rQName,

       sal_uInt16 nActionMap ) :

    XMLPersElemContentTContext( rImp, rQName, nActionMap )

{

}

XMLPersMixedContentTContext::XMLPersMixedContentTContext(

        XMLTransformerBase& rImp,

        const OUString& rQName,

        sal_uInt16 nPrefix,

        ::xmloff::token::XMLTokenEnum eToken ) :

    XMLPersElemContentTContext( rImp, rQName, nPrefix, eToken )

{

}

XMLPersMixedContentTContext::XMLPersMixedContentTContext(

        XMLTransformerBase& rImp,

        const OUString& rQName,

        sal_uInt16 nPrefix,

        ::xmloff::token::XMLTokenEnum eToken,

       sal_uInt16 nActionMap ) :

    XMLPersElemContentTContext( rImp, rQName, nPrefix, eToken, nActionMap )

{

}

XMLPersMixedContentTContext::~XMLPersMixedContentTContext()

{

}

void XMLPersMixedContentTContext::Characters( const OUString& rChars )

{

    AddContent( new XMLPersTextTContext_Impl( GetTransformer(), rChars ) );

}

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