2 // System.Drawing.PrintingPermissionAttribute.cs
5 // Dennis Hayes (dennish@Raytek.com)
6 // Herve Poussineau (hpoussineau@fr.st)
7 // Sebastien Pouliot <sebastien@ximian.com>
9 // (C) 2002 Ximian, Inc
10 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
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:
20 // The above copyright notice and this permission notice shall be
21 // included in all copies or substantial portions of the Software.
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.
32 using System.Security;
33 using System.Security.Permissions;
35 namespace System.Drawing.Printing {
37 [AttributeUsage (AttributeTargets.All, AllowMultiple=true)]
38 // strangely this class isn't [Serializable] like other permission classes
39 public sealed class PrintingPermissionAttribute : CodeAccessSecurityAttribute {
41 private PrintingPermissionLevel _level;
43 public PrintingPermissionAttribute (SecurityAction action)
46 // seems to always assign PrintingPermissionLevel.NoPrinting ...
47 _level = PrintingPermissionLevel.NoPrinting;
50 public PrintingPermissionLevel Level {
51 get { return _level; }
53 if (!Enum.IsDefined (typeof (PrintingPermissionLevel), value)) {
54 string msg = Locale.GetText ("Invalid enum {0}");
55 throw new ArgumentException (String.Format (msg, value), "Level");
61 public override IPermission CreatePermission ()
63 if (base.Unrestricted)
64 return new PrintingPermission (PermissionState.Unrestricted);
66 return new PrintingPermission (_level);