diff options
Diffstat (limited to 'mcs/class/System.Drawing/System.Drawing.Printing/PrintingPermissionAttribute.cs')
-rw-r--r-- | mcs/class/System.Drawing/System.Drawing.Printing/PrintingPermissionAttribute.cs | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/mcs/class/System.Drawing/System.Drawing.Printing/PrintingPermissionAttribute.cs b/mcs/class/System.Drawing/System.Drawing.Printing/PrintingPermissionAttribute.cs new file mode 100644 index 00000000000..da6623c14eb --- /dev/null +++ b/mcs/class/System.Drawing/System.Drawing.Printing/PrintingPermissionAttribute.cs @@ -0,0 +1,69 @@ +// +// System.Drawing.PrintingPermissionAttribute.cs +// +// Authors: +// Dennis Hayes (dennish@Raytek.com) +// Herve Poussineau (hpoussineau@fr.st) +// Sebastien Pouliot <sebastien@ximian.com> +// +// (C) 2002 Ximian, Inc +// Copyright (C) 2004 Novell, Inc (http://www.novell.com) +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to +// permit persons to whom the Software is furnished to do so, subject to +// the following conditions: +// +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// + +using System.Security; +using System.Security.Permissions; + +namespace System.Drawing.Printing { + + [AttributeUsage (AttributeTargets.All, AllowMultiple=true)] + // strangely this class isn't [Serializable] like other permission classes + public sealed class PrintingPermissionAttribute : CodeAccessSecurityAttribute { + + private PrintingPermissionLevel _level; + + public PrintingPermissionAttribute (SecurityAction action) + : base (action) + { + // seems to always assign PrintingPermissionLevel.NoPrinting ... + _level = PrintingPermissionLevel.NoPrinting; + } + + public PrintingPermissionLevel Level { + get { return _level; } + set { + if (!Enum.IsDefined (typeof (PrintingPermissionLevel), value)) { + string msg = Locale.GetText ("Invalid enum {0}"); + throw new ArgumentException (String.Format (msg, value), "Level"); + } + _level = value; + } + } + + public override IPermission CreatePermission () + { + if (base.Unrestricted) + return new PrintingPermission (PermissionState.Unrestricted); + else + return new PrintingPermission (_level); + } + } +} |