4 // Author: Rafael Teixeira (rafaelteixeirabr@hotmail.com)
6 // (C) 2002 Rafael Teixeira
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:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
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.
31 namespace Mono.GetOptions
34 [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method)]
35 public class OptionAttribute : Attribute
37 public string ShortDescription;
38 public char ShortForm;
39 public string LongForm;
40 public string AlternateForm;
41 public int MaxOccurs; // negative means there is no limit
43 public bool VBCStyleBoolean;
44 public bool SecondLevelHelp;
46 private void SetValues(
47 string shortDescription,
53 ShortDescription = shortDescription;
54 ShortForm = shortForm;
56 MaxOccurs = maxOccurs;
57 AlternateForm = alternateForm;
60 public OptionAttribute(string shortDescription)
62 SetValues(shortDescription, ' ', string.Empty, string.Empty, 1);
65 public OptionAttribute(string shortDescription, char shortForm)
67 SetValues(shortDescription, shortForm, string.Empty, string.Empty, 1);
70 public OptionAttribute(string shortDescription, char shortForm, string longForm)
72 SetValues(shortDescription, shortForm, longForm, string.Empty, 1);
75 public OptionAttribute(string shortDescription, string longForm)
77 SetValues(shortDescription, ' ', longForm, string.Empty, 1);
80 public OptionAttribute(string shortDescription, char shortForm, string longForm, string alternateForm)
82 SetValues(shortDescription, shortForm, longForm, alternateForm, 1);
85 public OptionAttribute(string shortDescription, string longForm, string alternateForm)
87 SetValues(shortDescription, ' ', longForm, alternateForm, 1);
90 public OptionAttribute(int maxOccurs, string shortDescription)
92 SetValues(shortDescription, ' ', string.Empty, string.Empty, maxOccurs);
95 public OptionAttribute(int maxOccurs, string shortDescription, char shortForm)
97 SetValues(shortDescription, shortForm, string.Empty, string.Empty, maxOccurs);
100 public OptionAttribute(int maxOccurs, string shortDescription, char shortForm, string longForm)
102 SetValues(shortDescription, shortForm, longForm, string.Empty, maxOccurs);
105 public OptionAttribute(int maxOccurs, string shortDescription, string longForm)
107 SetValues(shortDescription, ' ', longForm, string.Empty, maxOccurs);
110 public OptionAttribute(int maxOccurs, string shortDescription, char shortForm, string longForm, string alternateForm)
112 SetValues(shortDescription, shortForm, longForm, alternateForm, maxOccurs);
115 public OptionAttribute(int maxOccurs, string shortDescription, string longForm, string alternateForm)
117 SetValues(shortDescription, ' ', longForm, alternateForm, maxOccurs);