class/System/System.ComponentModel/EditorBrowsableAttribute.cs

   1 //
   2 // System.ComponentModel.EditorBrowsableAttribute.cs
   3 //
   4 // Author:
   5 //   Andreas Nahr (ClassDevelopment@A-SoftTech.com)
   6 //
   7 // (C) 2003 Andreas Nahr
   8 //
   9 //
  10
  11 //
  12 // Permission is hereby granted, free of charge, to any person obtaining
  13 // a copy of this software and associated documentation files (the
  14 // "Software"), to deal in the Software without restriction, including
  15 // without limitation the rights to use, copy, modify, merge, publish,
  16 // distribute, sublicense, and/or sell copies of the Software, and to
  17 // permit persons to whom the Software is furnished to do so, subject to
  18 // the following conditions:
  19 //
  20 // The above copyright notice and this permission notice shall be
  21 // included in all copies or substantial portions of the Software.
  22 //
  23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  30 //
  31
  32 using System.ComponentModel;
  33
  34 namespace System.ComponentModel
  35 {
  36
  37         [AttributeUsage (AttributeTargets.Class | AttributeTargets.Constructor | AttributeTargets.Delegate |
  38         AttributeTargets.Enum | AttributeTargets.Event | AttributeTargets.Field |
  39         AttributeTargets.Interface | AttributeTargets.Method | AttributeTargets.Property |
  40         AttributeTargets.Struct)]
  41         public sealed class EditorBrowsableAttribute : Attribute
  42         {
  43                 private EditorBrowsableState state;
  44
  45                 public EditorBrowsableAttribute ()
  46                 {
  47                         this.state = EditorBrowsableState.Always;
  48                 }
  49
  50                 public EditorBrowsableAttribute (System.ComponentModel.EditorBrowsableState state)
  51                 {
  52                         this.state = state;
  53                 }
  54
  55                 public EditorBrowsableState State {
  56                         get {
  57                                 return state;
  58                         }
  59                 }
  60
  61                 public override bool Equals (object obj)
  62                 {
  63                         if (!(obj is EditorBrowsableAttribute))
  64                                 return false;
  65                         if (obj == this)
  66                                 return true;
  67                         return ((EditorBrowsableAttribute) obj).State == state;
  68                 }
  69
  70                 public override int GetHashCode ()
  71                 {
  72                         return state.GetHashCode ();
  73                 }
  74         }
  75 }