MonoRail/NewGenerator/Castle.NewGenerator.Core/GetOptions/Attributes/OptionAttribute.cs

   1 //
   2 // OptionAttribute.cs
   3 //
   4 // Author: Rafael Teixeira (rafaelteixeirabr@hotmail.com)
   5 //
   6 // (C) 2002 Rafael Teixeira
   7 //
   8
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29 namespace Mono.GetOptions
  30 {
  31         using System;
  32
  33         [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method)]
  34         public class OptionAttribute : Attribute
  35         {
  36                 public string ShortDescription;
  37                 public char ShortForm;
  38                 public string LongForm;
  39                 public string AlternateForm;
  40                 public int MaxOccurs; // negative means there is no limit
  41
  42                 public bool VBCStyleBoolean;
  43                 public bool SecondLevelHelp;
  44
  45                 private void SetValues(
  46                         string shortDescription,
  47                         char shortForm,
  48                         string longForm,
  49                         string alternateForm,
  50                         int maxOccurs)
  51                 {
  52                         ShortDescription = shortDescription;
  53                         ShortForm = shortForm;
  54                         LongForm = longForm;
  55                         MaxOccurs = maxOccurs;
  56                         AlternateForm = alternateForm;
  57                 }
  58
  59                 public OptionAttribute(string shortDescription)
  60                 {
  61                         SetValues(shortDescription, ' ', string.Empty, string.Empty, 1);
  62                 }
  63
  64                 public OptionAttribute(string shortDescription, char shortForm)
  65                 {
  66                         SetValues(shortDescription, shortForm, string.Empty, string.Empty, 1);
  67                 }
  68
  69                 public OptionAttribute(string shortDescription, char shortForm, string longForm)
  70                 {
  71                         SetValues(shortDescription, shortForm, longForm, string.Empty, 1);
  72                 }
  73
  74                 public OptionAttribute(string shortDescription, string longForm)
  75                 {
  76                         SetValues(shortDescription, ' ', longForm, string.Empty, 1);
  77                 }
  78
  79                 public OptionAttribute(string shortDescription, char shortForm, string longForm, string alternateForm)
  80                 {
  81                         SetValues(shortDescription, shortForm, longForm, alternateForm, 1);
  82                 }
  83
  84                 public OptionAttribute(string shortDescription, string longForm, string alternateForm)
  85                 {
  86                         SetValues(shortDescription, ' ', longForm, alternateForm, 1);
  87                 }
  88
  89                 public OptionAttribute(int maxOccurs, string shortDescription)
  90                 {
  91                         SetValues(shortDescription, ' ', string.Empty, string.Empty, maxOccurs);
  92                 }
  93
  94                 public OptionAttribute(int maxOccurs, string shortDescription, char shortForm)
  95                 {
  96                         SetValues(shortDescription, shortForm, string.Empty, string.Empty, maxOccurs);
  97                 }
  98
  99                 public OptionAttribute(int maxOccurs, string shortDescription, char shortForm, string longForm)
 100                 {
 101                         SetValues(shortDescription, shortForm, longForm, string.Empty, maxOccurs);
 102                 }
 103
 104                 public OptionAttribute(int maxOccurs, string shortDescription, string longForm)
 105                 {
 106                         SetValues(shortDescription, ' ', longForm, string.Empty, maxOccurs);
 107                 }
 108
 109                 public OptionAttribute(int maxOccurs, string shortDescription, char shortForm, string longForm, string alternateForm)
 110                 {
 111                         SetValues(shortDescription, shortForm, longForm, alternateForm, maxOccurs);
 112                 }
 113
 114                 public OptionAttribute(int maxOccurs, string shortDescription, string longForm, string alternateForm)
 115                 {
 116                         SetValues(shortDescription, ' ', longForm, alternateForm, maxOccurs);
 117                 }
 118         }
 119 }