mcs/class/System.Web/System.Web.UI/PersistChildrenAttribute.cs

   1 //
   2 // System.Web.UI.PersistChildrenAttribute.cs
   3 //
   4 // Duncan Mak  (duncan@ximian.com)
   5 //
   6 // (C) Ximian, Inc.
   7 //
   8
   9 using System;
  10
  11 namespace System.Web.UI {
  12
  13         [AttributeUsage (AttributeTargets.Class)]
  14         public sealed class PersistChildrenAttribute : Attribute
  15         {
  16                 bool persist;
  17
  18                 public PersistChildrenAttribute (bool persist)
  19                 {
  20                         this.persist = persist;
  21                 }
  22
  23                 public static readonly PersistChildrenAttribute Default = new PersistChildrenAttribute (true);
  24                 public static readonly PersistChildrenAttribute Yes = new PersistChildrenAttribute (true);
  25                 public static readonly PersistChildrenAttribute No = new PersistChildrenAttribute (false);
  26
  27                 public bool Persist {
  28                         get { return persist; }
  29                 }
  30
  31                 public override bool Equals (object obj)
  32                 {
  33                         if (!(obj is PersistChildrenAttribute))
  34                                 return false;
  35
  36                         return (((PersistChildrenAttribute) obj).persist == persist);
  37                 }
  38
  39                 public override int GetHashCode ()
  40                 {
  41                         return persist ? 1 : 0;
  42                 }
  43
  44                 public override bool IsDefaultAttribute ()
  45                 {
  46                         return (persist == true);
  47                 }
  48         }
  49 }
  50