include/oox/core/recordparser.hxx

   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 #ifndef OOX_CORE_RECORDPARSER_HXX
  21 #define OOX_CORE_RECORDPARSER_HXX
  22
  23 #include <map>
  24 #include <com/sun/star/io/IOException.hpp>
  25 #include <com/sun/star/xml/sax/SAXException.hpp>
  26 #include <rtl/ref.hxx>
  27 #include "oox/helper/binaryinputstream.hxx"
  28
  29 namespace oox {
  30 namespace core {
  31
  32 class FragmentHandler;
  33 struct RecordInfo;
  34
  35 namespace prv { class Locator; }
  36 namespace prv { class ContextStack; }
  37
  38 // ============================================================================
  39
  40 struct RecordInputSource
  41 {
  42     BinaryInputStreamRef mxInStream;
  43     OUString     maPublicId;
  44     OUString     maSystemId;
  45 };
  46
  47 // ============================================================================
  48
  49 class RecordParser
  50 {
  51 public:
  52     explicit            RecordParser();
  53     virtual             ~RecordParser();
  54
  55     void                setFragmentHandler( const ::rtl::Reference< FragmentHandler >& rxHandler );
  56
  57     void                parseStream( const RecordInputSource& rInputSource )
  58                             throw(  ::com::sun::star::xml::sax::SAXException,
  59                                     ::com::sun::star::io::IOException,
  60                                     ::com::sun::star::uno::RuntimeException );
  61
  62     inline const RecordInputSource& getInputSource() const { return maSource; }
  63
  64 private:
  65     /** Returns a RecordInfo struct that contains the passed record identifier
  66         as context start identifier. */
  67     const RecordInfo*   getStartRecordInfo( sal_Int32 nRecId ) const;
  68     /** Returns a RecordInfo struct that contains the passed record identifier
  69         as context end identifier. */
  70     const RecordInfo*   getEndRecordInfo( sal_Int32 nRecId ) const;
  71
  72 private:
  73     typedef ::std::map< sal_Int32, RecordInfo > RecordInfoMap;
  74
  75     RecordInputSource   maSource;
  76     ::rtl::Reference< FragmentHandler > mxHandler;
  77     ::rtl::Reference< prv::Locator > mxLocator;
  78     ::std::auto_ptr< prv::ContextStack > mxStack;
  79     RecordInfoMap       maStartMap;
  80     RecordInfoMap       maEndMap;
  81 };
  82
  83 // ============================================================================
  84
  85 } // namespace core
  86 } // namespace oox
  87
  88 #endif
  89
  90 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */