/* -*- 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 <com/sun/star/style/TabStop.hpp>

#include <com/sun/star/style/TabAlign.hpp>

#include <rtl/ustrbuf.hxx>

#include <osl/diagnose.h>

#include <xmloff/xmlement.hxx>

#include <xmloff/xmlnamespace.hxx>

#include <xmloff/xmltoken.hxx>

#include <xmloff/xmluconv.hxx>

#include <xmloff/xmlexp.hxx>

#include <xmltabe.hxx>

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

using namespace ::xmloff::token;

SvXMLEnumMapEntry<style::TabAlign> const pXML_tabstop_style[] =

{

    { XML_LEFT,     style::TabAlign_LEFT    },

    { XML_CENTER,   style::TabAlign_CENTER  },

    { XML_RIGHT,    style::TabAlign_RIGHT   },

    { XML_CHAR,     style::TabAlign_DECIMAL },

    { XML_DEFAULT,  style::TabAlign_DEFAULT  }, // ?????????????????????????????????????

    { XML_TOKEN_INVALID,        style::TabAlign(0) }

};

void SvxXMLTabStopExport::exportTabStop( const css::style::TabStop* pTabStop )

{

    SvXMLUnitConverter& rUnitConv = rExport.GetMM100UnitConverter();

    // text:level

    OUStringBuffer sBuffer;

    // position attribute

    rUnitConv.convertMeasureToXML( sBuffer, pTabStop->Position );

    rExport.AddAttribute( XML_NAMESPACE_STYLE, XML_POSITION,

                           sBuffer.makeStringAndClear() );

    // type attribute

    if( style::TabAlign_LEFT != pTabStop->Alignment )

    {

        SvXMLUnitConverter::convertEnum( sBuffer, pTabStop->Alignment,

                                   pXML_tabstop_style );

        rExport.AddAttribute( XML_NAMESPACE_STYLE, XML_TYPE,

                               sBuffer.makeStringAndClear() );

    }

    // char

    if( style::TabAlign_DECIMAL == pTabStop->Alignment &&

        pTabStop->DecimalChar != 0 )

    {

        sBuffer.append( pTabStop->DecimalChar );

        rExport.AddAttribute( XML_NAMESPACE_STYLE, XML_CHAR,

                               sBuffer.makeStringAndClear() );

    }

    // leader-char

    if( ' ' != pTabStop->FillChar && 0 != pTabStop->FillChar )

    {

        rExport.AddAttribute( XML_NAMESPACE_STYLE, XML_LEADER_STYLE,

                      GetXMLToken('.' == pTabStop->FillChar ? XML_DOTTED

                                                               : XML_SOLID) );

        sBuffer.append( pTabStop->FillChar );

        rExport.AddAttribute( XML_NAMESPACE_STYLE, XML_LEADER_TEXT,

                               sBuffer.makeStringAndClear() );

    }

    SvXMLElementExport rElem( rExport, XML_NAMESPACE_STYLE, XML_TAB_STOP,

                              true, true );

}

SvxXMLTabStopExport::SvxXMLTabStopExport(

    SvXMLExport& rExp)

    : rExport( rExp )

{

}

void SvxXMLTabStopExport::Export( const uno::Any& rAny )

{

    uno::Sequence< css::style::TabStop> aSeq;

    if(!(rAny >>= aSeq))

    {

        OSL_FAIL( "SvxXMLTabStopExport needs a Sequence css::style::TabStop>" );

    }

    else

    {

        SvXMLElementExport rElem( rExport, XML_NAMESPACE_STYLE, XML_TAB_STOPS,

                                  true, true );

        for (const auto& rTab : aSeq)

        {

            if( style::TabAlign_DEFAULT != rTab.Alignment )

                exportTabStop( &rTab );

        }

    }

}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */