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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "xmloff/XMLEmbeddedObjectExportFilter.hxx"
      21             : 
      22             : 
      23             : using namespace ::com::sun::star::uno;
      24             : using namespace ::com::sun::star::xml::sax;
      25             : 
      26             : 
      27           0 : XMLEmbeddedObjectExportFilter::XMLEmbeddedObjectExportFilter(
      28             :         const Reference< XDocumentHandler > & rHandler ) throw() :
      29             :     xHandler( rHandler ),
      30           0 :     xExtHandler( rHandler, UNO_QUERY )
      31             : {
      32           0 : }
      33             : 
      34           0 : XMLEmbeddedObjectExportFilter::~XMLEmbeddedObjectExportFilter () throw()
      35             : {
      36           0 : }
      37             : 
      38             : 
      39           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::startDocument( void )
      40             :     throw( SAXException, RuntimeException )
      41             : {
      42             :     // do nothing, filter this
      43           0 : }
      44             : 
      45           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::endDocument( void )
      46             :     throw( SAXException, RuntimeException)
      47             : {
      48             :     // do nothing, filter this
      49           0 : }
      50             : 
      51           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::startElement(
      52             :         const OUString& rName,
      53             :         const Reference< XAttributeList >& xAttrList )
      54             :     throw(SAXException, RuntimeException)
      55             : {
      56           0 :     xHandler->startElement( rName, xAttrList );
      57           0 : }
      58             : 
      59           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::endElement( const OUString& rName )
      60             :     throw(SAXException, RuntimeException)
      61             : {
      62           0 :     xHandler->endElement( rName );
      63           0 : }
      64             : 
      65           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::characters( const OUString& rChars )
      66             :     throw(SAXException, RuntimeException)
      67             : {
      68           0 :     xHandler->characters( rChars );
      69           0 : }
      70             : 
      71           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::ignorableWhitespace(
      72             :         const OUString& rWhitespaces )
      73             :     throw(SAXException, RuntimeException)
      74             : {
      75           0 :     xHandler->ignorableWhitespace( rWhitespaces );
      76           0 : }
      77             : 
      78           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::processingInstruction(
      79             :         const OUString& rTarget,
      80             :         const OUString& rData )
      81             :     throw(SAXException, RuntimeException)
      82             : {
      83           0 :     xHandler->processingInstruction( rTarget, rData );
      84           0 : }
      85             : 
      86           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::setDocumentLocator(
      87             :         const Reference< XLocator >& rLocator )
      88             :     throw(SAXException, RuntimeException)
      89             : {
      90           0 :     xHandler->setDocumentLocator( rLocator );
      91           0 : }
      92             : 
      93             : // XExtendedDocumentHandler
      94           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::startCDATA( void )
      95             :     throw(SAXException, RuntimeException)
      96             : {
      97           0 :     if( xExtHandler.is() )
      98           0 :         xExtHandler->startCDATA();
      99           0 : }
     100             : 
     101           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::endCDATA( void )
     102             :     throw(RuntimeException)
     103             : {
     104           0 :     if( xExtHandler.is() )
     105           0 :         xExtHandler->endCDATA();
     106           0 : }
     107             : 
     108           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::comment( const OUString& rComment )
     109             :     throw(SAXException, RuntimeException)
     110             : {
     111           0 :     if( xExtHandler.is() )
     112           0 :         xExtHandler->comment( rComment );
     113           0 : }
     114             : 
     115           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::allowLineBreak( void )
     116             :     throw(SAXException, RuntimeException)
     117             : {
     118           0 :     if( xExtHandler.is() )
     119           0 :         xExtHandler->allowLineBreak();
     120           0 : }
     121             : 
     122           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::unknown( const OUString& rString )
     123             :     throw(SAXException, RuntimeException)
     124             : {
     125           0 :     if( xExtHandler.is() )
     126           0 :         xExtHandler->unknown( rString );
     127           0 : }
     128             : 
     129             : // XInitialize
     130           0 : void SAL_CALL XMLEmbeddedObjectExportFilter::initialize(
     131             :         const Sequence< Any >& aArguments )
     132             :     throw(Exception, RuntimeException)
     133             : {
     134           0 :     const sal_Int32 nAnyCount = aArguments.getLength();
     135           0 :     const Any* pAny = aArguments.getConstArray();
     136             : 
     137           0 :     for( sal_Int32 nIndex = 0; nIndex < nAnyCount; nIndex++, pAny++ )
     138             :     {
     139           0 :         if( pAny->getValueType() ==
     140           0 :                 ::getCppuType((const Reference< XDocumentHandler >*)0))
     141             :         {
     142           0 :             *pAny >>= xHandler;
     143           0 :             *pAny >>= xExtHandler;
     144             :         }
     145             :     }
     146           0 : }
     147             : 
     148             : // XServiceInfo
     149           0 : OUString SAL_CALL XMLEmbeddedObjectExportFilter::getImplementationName()
     150             :     throw(RuntimeException)
     151             : {
     152           0 :     OUString aStr;
     153           0 :     return aStr;
     154             : }
     155             : 
     156           0 : sal_Bool SAL_CALL XMLEmbeddedObjectExportFilter::supportsService( const OUString& )
     157             :     throw(RuntimeException)
     158             : {
     159           0 :     return sal_False;
     160             : }
     161             : 
     162           0 : Sequence< OUString > SAL_CALL XMLEmbeddedObjectExportFilter::getSupportedServiceNames(  )
     163             :     throw(RuntimeException)
     164             : {
     165           0 :     Sequence< OUString > aSeq;
     166           0 :     return aSeq;
     167             : }
     168             : 
     169             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */