xref: /aoo41x/main/oox/source/core/fragmenthandler.cxx (revision cdf0e10c)

/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#include "oox/core/fragmenthandler.hxx"

#include "oox/core/xmlfilterbase.hxx"

namespace oox {
namespace core {

// ============================================================================

using namespace ::com::sun::star::io;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;

using ::rtl::OUString;

// ============================================================================

FragmentBaseData::FragmentBaseData( XmlFilterBase& rFilter, const OUString& rFragmentPath, RelationsRef xRelations ) :
    mrFilter( rFilter ),
    maFragmentPath( rFragmentPath ),
    mxRelations( xRelations )
{
}

// ============================================================================

FragmentHandler::FragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath ) :
    FragmentHandler_BASE( FragmentBaseDataRef( new FragmentBaseData( rFilter, rFragmentPath, rFilter.importRelations( rFragmentPath ) ) ) )
{
}

FragmentHandler::FragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath, RelationsRef xRelations ) :
    FragmentHandler_BASE( FragmentBaseDataRef( new FragmentBaseData( rFilter, rFragmentPath, xRelations ) ) )
{
}

FragmentHandler::~FragmentHandler()
{
}

// com.sun.star.xml.sax.XFastDocumentHandler interface ------------------------

void FragmentHandler::startDocument() throw( SAXException, RuntimeException )
{
}

void FragmentHandler::endDocument() throw( SAXException, RuntimeException )
{
}

void FragmentHandler::setDocumentLocator( const Reference< XLocator >& rxLocator ) throw( SAXException, RuntimeException )
{
    implSetLocator( rxLocator );
}

// com.sun.star.xml.sax.XFastContextHandler interface -------------------------

void FragmentHandler::startFastElement( sal_Int32, const Reference< XFastAttributeList >& ) throw( SAXException, RuntimeException )
{
}

void FragmentHandler::startUnknownElement( const OUString&, const OUString&, const Reference< XFastAttributeList >& ) throw( SAXException, RuntimeException )
{
}

void FragmentHandler::endFastElement( sal_Int32 ) throw( SAXException, RuntimeException )
{
}

void FragmentHandler::endUnknownElement( const OUString&, const OUString& ) throw( SAXException, RuntimeException )
{
}

Reference< XFastContextHandler > FragmentHandler::createFastChildContext( sal_Int32, const Reference< XFastAttributeList >& ) throw( SAXException, RuntimeException )
{
    return 0;
}

Reference< XFastContextHandler > FragmentHandler::createUnknownChildContext( const OUString&, const OUString&, const Reference< XFastAttributeList >& ) throw( SAXException, RuntimeException )
{
    return 0;
}

void FragmentHandler::characters( const OUString& ) throw( SAXException, RuntimeException )
{
}

void FragmentHandler::ignorableWhitespace( const OUString& ) throw( SAXException, RuntimeException )
{
}

void FragmentHandler::processingInstruction( const OUString&, const OUString& ) throw( SAXException, RuntimeException )
{
}

// XML stream handling --------------------------------------------------------

Reference< XInputStream > FragmentHandler::openFragmentStream() const
{
    return getFilter().openInputStream( getFragmentPath() );
}

// binary records -------------------------------------------------------------

const RecordInfo* FragmentHandler::getRecordInfos() const
{
    // default: no support for binary records
    return 0;
}

// ============================================================================

} // namespace core
} // namespace oox