LCOV - code coverage report
Current view: top level - oox/source/core - relationshandler.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 27 27 100.0 %
Date: 2012-08-25 Functions: 3 3 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 24 47 51.1 %

           Branch data     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 "oox/core/relationshandler.hxx"
      21                 :            : 
      22                 :            : #include <rtl/ustrbuf.hxx>
      23                 :            : #include "oox/helper/attributelist.hxx"
      24                 :            : 
      25                 :            : namespace oox {
      26                 :            : namespace core {
      27                 :            : 
      28                 :            : // ============================================================================
      29                 :            : 
      30                 :            : using namespace ::com::sun::star::uno;
      31                 :            : using namespace ::com::sun::star::xml::sax;
      32                 :            : 
      33                 :            : using ::rtl::OUString;
      34                 :            : using ::rtl::OUStringBuffer;
      35                 :            : 
      36                 :            : // ============================================================================
      37                 :            : 
      38                 :            : namespace {
      39                 :            : 
      40                 :            : /*  Build path to relations file from passed fragment path, e.g.:
      41                 :            :         'path/path/file.xml'    -> 'path/path/_rels/file.xml.rels'
      42                 :            :         'file.xml'              -> '_rels/file.xml.rels'
      43                 :            :         ''                      -> '_rels/.rels'
      44                 :            :  */
      45                 :        273 : OUString lclGetRelationsPath( const OUString& rFragmentPath )
      46                 :            : {
      47         [ +  - ]:        273 :     sal_Int32 nPathLen = ::std::max< sal_Int32 >( rFragmentPath.lastIndexOf( '/' ) + 1, 0 );
      48                 :            :     return
      49                 :            :         OUStringBuffer( rFragmentPath.copy( 0, nPathLen ) ).    // file path including slash
      50 [ +  - ][ +  - ]:        546 :         appendAscii( "_rels/" ).                                // additional '_rels/' path
      51         [ +  - ]:        819 :         append( rFragmentPath.copy( nPathLen ) ).               // file name after path
      52         [ +  - ]:        273 :         appendAscii( ".rels" ).                                 // '.rels' suffix
      53         [ +  - ]:        546 :         makeStringAndClear();
      54                 :            : }
      55                 :            : 
      56                 :            : } // namespace
      57                 :            : 
      58                 :            : // ============================================================================
      59                 :            : 
      60                 :        273 : RelationsFragment::RelationsFragment( XmlFilterBase& rFilter, RelationsRef xRelations ) :
      61                 :        273 :     FragmentHandler( rFilter, lclGetRelationsPath( xRelations->getFragmentPath() ), xRelations ),
      62 [ +  - ][ +  - ]:        546 :     mxRelations( xRelations )
                 [ +  - ]
      63                 :            : {
      64                 :        273 : }
      65                 :            : 
      66                 :        762 : Reference< XFastContextHandler > RelationsFragment::createFastChildContext(
      67                 :            :         sal_Int32 nElement, const Reference< XFastAttributeList >& rxAttribs ) throw (SAXException, RuntimeException)
      68                 :            : {
      69                 :        762 :     Reference< XFastContextHandler > xRet;
      70         [ +  - ]:        762 :     AttributeList aAttribs( rxAttribs );
      71      [ +  +  - ]:        762 :     switch( nElement )
      72                 :            :     {
      73                 :            :         case PR_TOKEN( Relationship ):
      74                 :            :         {
      75                 :        621 :             Relation aRelation;
      76         [ +  - ]:        621 :             aRelation.maId     = aAttribs.getString( XML_Id, OUString() );
      77         [ +  - ]:        621 :             aRelation.maType   = aAttribs.getString( XML_Type, OUString() );
      78         [ +  - ]:        621 :             aRelation.maTarget = aAttribs.getString( XML_Target, OUString() );
      79 [ +  - ][ +  - ]:        621 :             if( !aRelation.maId.isEmpty() && !aRelation.maType.isEmpty() && !aRelation.maTarget.isEmpty() )
         [ +  - ][ +  - ]
      80                 :            :             {
      81         [ +  - ]:        621 :                 sal_Int32 nTargetMode = aAttribs.getToken( XML_TargetMode, XML_Internal );
      82                 :            :                 OSL_ENSURE( (nTargetMode == XML_Internal) || (nTargetMode == XML_External),
      83                 :            :                     "RelationsFragment::createFastChildContext - unexpected target mode, assuming external" );
      84                 :        621 :                 aRelation.mbExternal = nTargetMode != XML_Internal;
      85                 :            : 
      86                 :            :                 OSL_ENSURE( mxRelations->count( aRelation.maId ) == 0,
      87                 :            :                     "RelationsFragment::createFastChildContext - relation identifier exists already" );
      88         [ +  - ]:        621 :                 mxRelations->insert( Relations::value_type( aRelation.maId, aRelation ) );
      89                 :        621 :             }
      90                 :            :         }
      91                 :        621 :         break;
      92                 :            :         case PR_TOKEN( Relationships ):
      93 [ +  - ][ +  - ]:        141 :             xRet = getFastContextHandler();
      94                 :        141 :         break;
      95                 :            :     }
      96         [ +  - ]:        762 :     return xRet;
      97                 :            : }
      98                 :            : 
      99                 :            : // ============================================================================
     100                 :            : 
     101                 :            : } // namespace core
     102                 :            : } // namespace oox
     103                 :            : 
     104                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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