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