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/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: hyperlinkcontext.cxx,v $
 *
 *  $Revision: 1.2 $
 *
 *  last change: $Author: rt $ $Date: 2008-01-17 08:05:51 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2007 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
 *
 ************************************************************************/

#include "hyperlinkcontext.hxx"

#include <rtl/ustring.hxx>

#include <com/sun/star/xml/sax/XFastContextHandler.hpp>

#include "oox/helper/propertymap.hxx"
#include "oox/core/relations.hxx"
#include "oox/core/namespaces.hxx"
#include "oox/core/skipcontext.hxx"
#include "oox/drawingml/embeddedwavaudiofile.hxx"
#include "tokens.hxx"

using ::rtl::OUString;
using namespace ::oox::core;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;

namespace oox { namespace drawingml {


    HyperLinkContext::HyperLinkContext( const FragmentHandlerRef& xParent,
                                                                            const Reference< XFastAttributeList >& xAttributes,
                                                                            PropertyMap& aProperties)
        : Context( xParent )
            , maProperties(aProperties)
    {
        OUString aRelId = xAttributes->getOptionalValue( NMSP_RELATIONSHIPS|XML_id );
        OSL_TRACE("OOX: URI rId %s", ::rtl::OUStringToOString (aRelId, RTL_TEXTENCODING_UTF8).pData->buffer);
        const OUString& sHref = getHandler()->getRelations().getTargetFromRelId( aRelId );
        if( sHref.getLength() > 0 )
        {
            OSL_TRACE("OOX: URI href %s", ::rtl::OUStringToOString (sHref, RTL_TEXTENCODING_UTF8).pData->buffer);
            const OUString sURL( CREATE_OUSTRING( "URL" ) );
            maProperties[ sURL ] <<= getHandler()->getFilter()->getAbsoluteUrl( sHref );
            OUString sTooltip = xAttributes->getOptionalValue( NMSP_RELATIONSHIPS|XML_tooltip );
            const OUString sRepresentation( CREATE_OUSTRING( "Representation" ) );
            maProperties[ sRepresentation ] <<= sTooltip;

            OUString sFrame = xAttributes->getOptionalValue( NMSP_RELATIONSHIPS|XML_tgtFrame );
            if( sFrame.getLength() )
            {
                const OUString sTargetFrame( CREATE_OUSTRING( "TargetFrame" ) );
                maProperties[ sTargetFrame ] <<= sFrame;
            }

//              sValue = OUString( RTL_CONSTASCII_USTRINGPARAM( "" ) );
//              const rtl::OUString sUnvisitedCharStyleName( CREATE_OUSTRING( "UnvisitedCharStyleName" ) );
//              maProperties[ sUnvisitedCharStyleName ] <<= sValue;
//              const rtl::OUString sVisitedCharStyleName( CREATE_OUSTRING( "VisitedCharStyleName" ) );
//              maProperties[ sVisitedCharStyleName ] <<= sValue;

        }
        // TODO unhandled
        // XML_invalidUrl
        // XML_history
        // XML_highlightClick
        // XML_endSnd
        // XML_action
    }

    HyperLinkContext::~HyperLinkContext()
    {
    }

    Reference< XFastContextHandler > HyperLinkContext::createFastChildContext( ::sal_Int32 aElement,
                                                                                                                                                         const Reference< XFastAttributeList >& xAttribs )
        throw (SAXException, RuntimeException)
    {
        Reference< XFastContextHandler > xRet;
        switch( aElement )
        {
        case NMSP_DRAWINGML|XML_extLst:
            xRet.set( new SkipContext( getHandler() ) );
            break;
        case NMSP_DRAWINGML|XML_snd:
            EmbeddedWAVAudioFile aAudio;
            getEmbeddedWAVAudioFile( getHandler(), xAttribs, aAudio );
            break;
        }
        if ( !xRet.is() )
            xRet.set( this );
        return xRet;
    }

} }