Line data    Source code

       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 "CreateElemTContext.hxx"
      21             : #include "MutableAttrList.hxx"
      22             : #include "TransformerBase.hxx"
      23             : #include "TransformerActions.hxx"
      24             : #include "TContextVector.hxx"
      25             : #include "FlatTContext.hxx"
      26             : #include "AttrTransformerAction.hxx"
      27             : #include <xmloff/nmspmap.hxx>
      28             : #include <osl/diagnose.h>
      29             : 
      30             : using namespace ::com::sun::star::uno;
      31             : using namespace ::com::sun::star::xml::sax;
      32             : using namespace ::xmloff::token;
      33             : 
      34           0 : TYPEINIT1( XMLCreateElemTransformerContext, XMLTransformerContext );
      35             : 
      36           5 : XMLCreateElemTransformerContext::XMLCreateElemTransformerContext(
      37             :         XMLTransformerBase& rImp,
      38             :         const OUString& rQName,
      39             :        sal_uInt16 nActionMap ) :
      40             :     XMLTransformerContext( rImp, rQName ),
      41           5 :     m_nActionMap( nActionMap )
      42             : {
      43           5 : }
      44             : 
      45          10 : XMLCreateElemTransformerContext::~XMLCreateElemTransformerContext()
      46             : {
      47          10 : }
      48             : 
      49           5 : void XMLCreateElemTransformerContext::StartElement(
      50             :         const Reference< XAttributeList >& rAttrList )
      51             : {
      52           5 :     Reference< XAttributeList > xAttrList( rAttrList );
      53             : 
      54          10 :     XMLTransformerContextVector aChildContexts;
      55             : 
      56           5 :     XMLMutableAttributeList *pMutableAttrList = 0;
      57             :     XMLTransformerActions *pActions =
      58           5 :         GetTransformer().GetUserDefinedActions( m_nActionMap );
      59             :     OSL_ENSURE( pActions, "go no actions" );
      60           5 :     if( pActions )
      61             :     {
      62           5 :         sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
      63          15 :         for( sal_Int16 i=0; i < nAttrCount; ++i )
      64             :         {
      65          10 :             const OUString& rAttrName = xAttrList->getNameByIndex( i );
      66          20 :             const OUString& rAttrValue = xAttrList->getValueByIndex( i );
      67          20 :             OUString aLocalName;
      68             :             sal_uInt16 nPrefix =
      69          10 :                 GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
      70          10 :                                                            &aLocalName );
      71             : 
      72          20 :             XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
      73             :             XMLTransformerActions::const_iterator aIter =
      74          10 :                     pActions->find( aKey );
      75          10 :             if( !(aIter == pActions->end() ) )
      76             :             {
      77           5 :                 if( !pMutableAttrList )
      78             :                 {
      79           5 :                     pMutableAttrList = new XMLMutableAttributeList( xAttrList );
      80           5 :                     xAttrList = pMutableAttrList;
      81             :                 }
      82           5 :                 sal_uInt32 nAction = (*aIter).second.m_nActionType;
      83           5 :                 switch( nAction )
      84             :                 {
      85             :                 case XML_ATACTION_MOVE_TO_ELEM:
      86             :                     {
      87             :                         OUString aElemQName(
      88           5 :                             GetTransformer().GetNamespaceMap().GetQNameByKey(
      89           5 :                                 (*aIter).second.GetQNamePrefixFromParam1(),
      90             :                                 ::xmloff::token::GetXMLToken(
      91          15 :                                 (*aIter).second.GetQNameTokenFromParam1()) ) );
      92             :                         XMLTransformerContext *pContext =
      93           5 :                             new XMLPersTextContentTContext( GetTransformer(),
      94           5 :                                                        aElemQName );
      95           5 :                         pContext->Characters( rAttrValue );
      96             :                         XMLTransformerContextVector::value_type aVal(
      97          10 :                                 pContext );
      98           5 :                         aChildContexts.push_back( aVal );
      99           5 :                         pMutableAttrList->RemoveAttributeByIndex( i );
     100           5 :                         --i;
     101          10 :                         --nAttrCount;
     102             :                     }
     103           5 :                     break;
     104             :                 default:
     105             :                     OSL_ENSURE( false, "unknown action" );
     106           0 :                     break;
     107             :                 }
     108             :             }
     109          10 :         }
     110             :     }
     111           5 :     XMLTransformerContext::StartElement( xAttrList );
     112             : 
     113           5 :     XMLTransformerContextVector::iterator aIter = aChildContexts.begin();
     114             : 
     115          10 :     for( ; aIter != aChildContexts.end(); ++aIter )
     116             :     {
     117           5 :         (*aIter)->Export();
     118           5 :     }
     119           5 : }
     120             : 
     121             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */