/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
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 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
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 *  Lesser General Public License for more details.
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 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
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 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
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 ************************************************************************/

#include <utility>
#include <xfilter/xftextcontent.hxx>
#include <xfilter/ixfattrlist.hxx>
#include <xfilter/ixfstream.hxx>

XFTextContent::XFTextContent(OUString text):m_strText(std::move(text))
{
}

XFTextContent::~XFTextContent()
{
}

enumXFContent XFTextContent::GetContentType()
{
    return enumXFContentText;
}

void    XFTextContent::SetText(const OUString& text)
{
    m_strText = text;
}

void    XFTextContent::ToXml(IXFStream *pStrm)
{
//  pStrm->Characters(m_strText);
    OUString sSubString;
    sal_Int32 nIndex = 0;
    sal_Int32 nSize = m_strText.getLength();
    sal_Int32 i,j;
    for (i=0; i<nSize;)
    {
        sSubString = m_strText.copy(i,nSize-i);
        nIndex = sSubString.indexOf("  ");
        if (nIndex == -1)
        {
            pStrm->Characters(sSubString);
            return;
        }
        else
        {
            if (nIndex != 0)
                pStrm->Characters(sSubString.copy(0,nIndex));
            for (j=nIndex+1;j<nSize-i;j++)
            {
                if (sSubString[j] != ' ')
                    break;
            }
            IXFAttrList *pAttrList = pStrm->GetAttrList();
            pAttrList->Clear();
            pAttrList->AddAttribute( u"text:c"_ustr, OUString::number(j-nIndex) );
            pStrm->StartElement( u"text:s"_ustr );
            pStrm->EndElement( u"text:s"_ustr );

            i+=j;
        }
    }
}

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