/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  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
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  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
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
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 *  The Initial Developer of the Original Code is: IBM Corporation
 *
 *  Copyright: 2008 by IBM Corporation
 *
 *  All Rights Reserved.
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 *  Contributor(s): _______________________________________
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 *
 ************************************************************************/
/*************************************************************************
 * @file
 * An span of text with style.
 ************************************************************************/
#include <xfilter/xftextspan.hxx>
#include <xfilter/ixfstream.hxx>
#include <xfilter/ixfattrlist.hxx>
#include <xfilter/xftextcontent.hxx>
 
XFTextSpan::XFTextSpan()
{
 
}
 
XFTextSpan::XFTextSpan(const OUString& text,
                       const OUString& style
                       )
{
    Add(text);
    SetStyleName(style);
}
 
XFTextSpan::~XFTextSpan()
{
}
 
enumXFContent XFTextSpan::GetContentType()
{
    return enumXFContentSpan;
}
 
void    XFTextSpan::Add(XFContent *pContent)
{
    m_aContents.emplace_back(pContent);
}
 
void    XFTextSpan::Add(const OUString& text)
{
    XFContent *pText = new XFTextContent(text);
    Add(pText);
}
 
void    XFTextSpan::ToXml(IXFStream *pStrm)
{
    OUString style = GetStyleName();
    IXFAttrList *pAttrList = pStrm->GetAttrList();
 
    assert(pAttrList);
 
    pAttrList->Clear();
    if( !style.isEmpty() )
        pAttrList->AddAttribute( u"text:style-name"_ustr, GetStyleName() );
    pStrm->StartElement( u"text:span"_ustr );
 
    for (auto const& content : m_aContents)
    {
        XFContent *pContent = content.get();
        if( pContent )
            pContent->DoToXml(pStrm);
    }
 
    pStrm->EndElement( u"text:span"_ustr );
}
 
void    XFTextSpanStart::ToXml(IXFStream *pStrm)
{
    OUString style = GetStyleName();
    IXFAttrList *pAttrList = pStrm->GetAttrList();
 
    assert(pAttrList);
 
    pAttrList->Clear();
    if( !style.isEmpty() )
        pAttrList->AddAttribute( u"text:style-name"_ustr, GetStyleName() );
    pStrm->StartElement( u"text:span"_ustr );
 
    for (auto const& content : m_aContents)
    {
        XFContent *pContent = content.get();
        if( pContent )
            pContent->DoToXml(pStrm);
    }
}
void    XFTextSpanEnd::ToXml(IXFStream *pStrm)
{
    for (auto const& content : m_aContents)
    {
        XFContent *pContent = content.get();
        if( pContent )
            pContent->DoToXml(pStrm);
    }
    pStrm->EndElement( u"text:span"_ustr );
}
 
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