class/System/System.ComponentModel/WeakObjectWrapper.cs

   1 //
   2 // System.ComponentModel.WeakObjectWrapper.cs
   3 //
   4 // Authors:
   5 //   Marek Habersack <mhabersack@novell.com>
   6 //
   7 //
   8 // (C) 2009 Novell, Inc (http://novell.com)
   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 #if NET_2_0
  33 using System;
  34 using System.Collections;
  35 using System.Collections.Generic;
  36
  37 namespace System.ComponentModel
  38 {
  39         sealed class WeakObjectWrapper
  40         {
  41                 public int TargetHashCode { get; private set; }
  42                 public WeakReference Weak { get; private set; }
  43
  44                 public WeakObjectWrapper (object target)
  45                 {
  46                         TargetHashCode = target.GetHashCode ();
  47                         Weak = new WeakReference (target);
  48                 }
  49         }
  50 }
  51 #endif