rsc/inc/rschash.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 #ifndef INCLUDED_RSC_INC_RSCHASH_HXX
  20 #define INCLUDED_RSC_INC_RSCHASH_HXX
  21
  22 #include <sal/types.h>
  23 #include <rtl/string.hxx>
  24 #include <unordered_map>
  25
  26 typedef sal_uInt32 Atom;
  27
  28 #define InvalidAtom Atom( ~0 )
  29
  30 class AtomContainer
  31 {
  32     Atom m_nNextID;
  33     std::unordered_map< OString, Atom, OStringHash > m_aStringToID;
  34     std::unordered_map< Atom, OString > m_aIDToString;
  35
  36     public:
  37     AtomContainer();
  38     ~AtomContainer();
  39
  40     Atom getID( const OString& rStr, bool bOnlyIfExists = false );
  41     const OString& getString( Atom nAtom );
  42
  43 };
  44
  45 #endif // INCLUDED_RSC_INC_RSCHASH_HXX
  46
  47 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */