autodoc/source/inc/luxenum.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 UDM_LUXENUM_HXX
  21 #define UDM_LUXENUM_HXX
  22
  23
  24
  25 // USED SERVICES
  26     // BASE CLASSES
  27     // COMPONENTS
  28     // PARAMETERS
  29 #include <map>
  30 #include <algorithm>
  31
  32
  33 namespace lux
  34 {
  35
  36 typedef std::map< intt, String  > EnumValueMap;
  37
  38
  39 template <class DIFF>
  40 class Enum // : public Template_Base
  41 {
  42   public:
  43     // TYPES
  44     typedef Enum< DIFF >    self;
  45
  46     // LIFECYCLE
  47                         Enum(
  48                             DIFF                i_nValue,
  49                             const char *        i_sText )
  50                                                 :   nValue(i_nValue) { Values_()[nValue] = i_sText;
  51                                                                        // Sequence_().insert(
  52                                                                        //       std::lower_bound( Sequence_().begin(), Sequence_().end(), i_nValue ),
  53                                                                        //       i_nValue );
  54                                                                      }
  55                         Enum(
  56                             DIFF                i_nValue )
  57                                                 :   nValue(i_nValue) { ; }
  58                         Enum(
  59                             intt                i_nValue = 0 )
  60                                                 :   nValue(i_nValue) { if ( NOT CheckIntt(i_nValue) ) { csv_assert(false); } }
  61                         Enum(
  62                             const self &        i_rEnum )
  63                                                 :   nValue(i_rEnum.nValue) {;}
  64
  65     self &              operator=(
  66                             DIFF                i_nValue )
  67                                                 { nValue = i_nValue; return *this; }
  68     self &              operator=(
  69                             intt                i_nValue )
  70                                                 { if ( CheckIntt(i_nValue) ) {nValue = DIFF(i_nValue);}
  71                                                   else {csv_assert(false);} return *this; }
  72     self &              operator=(
  73                             const self &        i_rEnum )
  74                                                 { nValue = i_rEnum.nValue; return *this; }
  75                         operator DIFF() const   { return DIFF(nValue); }
  76
  77     DIFF                operator()() const      { return nValue; }
  78     const String  &     Text() const            { return Values_()[nValue]; }
  79
  80   private:
  81     static EnumValueMap &
  82                         Values_();
  83     bool                CheckIntt(
  84                             intt                i_nNumber )
  85                                                 { return Values_().find(i_nNumber) != Values_().end(); }
  86     // DATA
  87     intt                nValue;
  88 };
  89
  90
  91
  92
  93 }   // namespace lux
  94 #endif
  95
  96 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */