sc/source/filter/oox/sharedstringsfragment.cxx

   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 <sharedstringsfragment.hxx>
  21 #include <biffhelper.hxx>
  22
  23 #include <richstringcontext.hxx>
  24 #include <sharedstringsbuffer.hxx>
  25 #include <oox/token/namespaces.hxx>
  26
  27 namespace oox::xls {
  28
  29 using namespace ::oox::core;
  30
  31 SharedStringsFragment::SharedStringsFragment(
  32         const WorkbookHelper& rHelper, const OUString& rFragmentPath ) :
  33     WorkbookFragmentBase( rHelper, rFragmentPath )
  34 {
  35 }
  36
  37 ContextHandlerRef SharedStringsFragment::onCreateContext( sal_Int32 nElement, const AttributeList& )
  38 {
  39     switch( getCurrentElement() )
  40     {
  41         case XML_ROOT_CONTEXT:
  42             if( nElement == XLS_TOKEN( sst ) )
  43                 return this;
  44         break;
  45
  46         case XLS_TOKEN( sst ):
  47             if( nElement == XLS_TOKEN( si ) )
  48                 return new RichStringContext( *this, getSharedStrings().createRichString() );
  49         break;
  50     }
  51     return nullptr;
  52 }
  53
  54 ContextHandlerRef SharedStringsFragment::onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm )
  55 {
  56     switch( getCurrentElement() )
  57     {
  58         case XML_ROOT_CONTEXT:
  59             if( nRecId == BIFF12_ID_SST )
  60                 return this;
  61         break;
  62
  63         case BIFF12_ID_SST:
  64             if( nRecId == BIFF12_ID_SI )
  65                 getSharedStrings().createRichString()->importString( rStrm, true, *this );
  66         break;
  67     }
  68     return nullptr;
  69 }
  70
  71 const RecordInfo* SharedStringsFragment::getRecordInfos() const
  72 {
  73     static const RecordInfo spRecInfos[] =
  74     {
  75         { BIFF12_ID_SST,    BIFF12_ID_SST + 1   },
  76         { -1,               -1                  }
  77     };
  78     return spRecInfos;
  79 }
  80
  81 void SharedStringsFragment::finalizeImport()
  82 {
  83     getSharedStrings().finalizeImport();
  84 }
  85
  86 } // namespace oox::xls
  87
  88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */