class/corlib/System.Security.Permissions/UIPermissionAttribute.cs

   1 //
   2 // System.Security.Permissions.UIPermissionAttribute.cs
   3 //
   4 // Duncan Mak <duncan@ximian.com>
   5 //
   6 // (C) 2002 Ximian, Inc.                        http://www.ximian.com
   7 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 using System.Runtime.InteropServices;
  30
  31 namespace System.Security.Permissions {
  32
  33         [ComVisible (true)]
  34         [AttributeUsage (AttributeTargets.Assembly | AttributeTargets.Class |
  35                          AttributeTargets.Struct | AttributeTargets.Constructor |
  36                          AttributeTargets.Method, AllowMultiple=true, Inherited=false)]
  37         [Serializable]
  38         public sealed class UIPermissionAttribute : CodeAccessSecurityAttribute {
  39
  40                 // Fields
  41                 private UIPermissionClipboard clipboard;
  42                 private UIPermissionWindow window;
  43
  44                 // Constructor
  45                 public UIPermissionAttribute (SecurityAction action) : base (action)
  46                 {
  47                 }
  48
  49                 // Properties
  50                 public UIPermissionClipboard Clipboard {
  51                         get { return clipboard; }
  52                         set { clipboard = value; }
  53                 }
  54
  55                 public UIPermissionWindow Window {
  56                         get { return window; }
  57                         set { window = value; }
  58                 }
  59
  60                 // Methods
  61                 public override IPermission CreatePermission ()
  62                 {
  63                         UIPermission perm = null;
  64                         if (this.Unrestricted)
  65                                 perm = new UIPermission (PermissionState.Unrestricted);
  66                         else
  67                                 perm = new UIPermission (window, clipboard);
  68                         return perm;
  69                 }
  70         }
  71 }