/* -*- 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 "XMLTextCharStyleNamesElementExport.hxx"
#include <com/sun/star/beans/XPropertySet.hpp>
#include <xmloff/xmlnamespace.hxx>
#include <xmloff/namespacemap.hxx>
#include <xmloff/xmlexp.hxx>
#include <osl/diagnose.h>

namespace com::sun::star::beans { class XPropertySet; }

using namespace ::com::sun::star::uno;
using ::com::sun::star::beans::XPropertySet;
using namespace ::xmloff::token;

XMLTextCharStyleNamesElementExport::XMLTextCharStyleNamesElementExport(
    SvXMLExport& rExp,
    bool bDoSth,
    bool bAllStyles,
    const Reference < XPropertySet > & rPropSet,
    const OUString& rPropName ) :
    rExport( rExp ),
    nCount( 0 )
{
    if( !bDoSth )
        return;

    Any aAny = rPropSet->getPropertyValue( rPropName );
    Sequence < OUString > aNames;
    if( !(aAny >>= aNames) )
        return;

    nCount = aNames.getLength();
    OSL_ENSURE( nCount > 0, "no char style found" );
    if ( bAllStyles ) ++nCount;
    if( nCount > 1 )
    {
        aName = rExport.GetNamespaceMap().GetQNameByKey(
                        XML_NAMESPACE_TEXT, GetXMLToken(XML_SPAN) );
        for( sal_Int32 i = 1; i < nCount; ++i )
        {
            rExport.AddAttribute( XML_NAMESPACE_TEXT, XML_STYLE_NAME,
                                  rExport.EncodeStyleName( aNames[i - 1] ) );
            rExport.StartElement( aName, false );
        }
    }
}

XMLTextCharStyleNamesElementExport::~XMLTextCharStyleNamesElementExport()
{
    if( nCount > 1 )
    {
        for( sal_Int32 i = 1; i < nCount; ++i )
            rExport.EndElement( aName, false );
    }
}

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