class/System.ComponentModel.DataAnnotations/System.ComponentModel.DataAnnotations/DisplayColumnAttribute.cs

   1 //
   2 // DisplayColumnAttribute.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // Copyright (C) 2008 Novell Inc. http://novell.com
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30 using System;
  31 using System.ComponentModel;
  32
  33 namespace System.ComponentModel.DataAnnotations
  34 {
  35         [AttributeUsage (AttributeTargets.Class, Inherited = true, AllowMultiple = false)]
  36         public class DisplayColumnAttribute : Attribute
  37         {
  38                 public DisplayColumnAttribute (string displayColumn)
  39                         : this (displayColumn, null)
  40                 {
  41                 }
  42
  43                 public DisplayColumnAttribute (string displayColumn, string sortColumn)
  44                         : this (displayColumn, sortColumn, false)
  45                 {
  46                 }
  47
  48                 public DisplayColumnAttribute (string displayColumn, string sortColumn, bool sortDescending)
  49                 {
  50                         DisplayColumn = displayColumn;
  51                         SortColumn = sortColumn;
  52                         SortDescending = sortDescending;
  53                 }
  54
  55                 public string DisplayColumn { get; private set; }
  56                 public string SortColumn { get; private set; }
  57                 public bool SortDescending { get; private set; }
  58         }
  59 }