2 // Permission is hereby granted, free of charge, to any person obtaining
3 // a copy of this software and associated documentation files (the
4 // "Software"), to deal in the Software without restriction, including
5 // without limitation the rights to use, copy, modify, merge, publish,
6 // distribute, sublicense, and/or sell copies of the Software, and to
7 // permit persons to whom the Software is furnished to do so, subject to
8 // the following conditions:
10 // The above copyright notice and this permission notice shall be
11 // included in all copies or substantial portions of the Software.
13 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
14 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
15 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
16 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
17 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
18 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
19 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22 // System.Web.UI.ToolboxDataAttribute.cs
25 // Jackson Harper (jackson@ximian.com)
27 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
29 using System.Security.Permissions;
31 namespace System.Web.UI {
33 // CAS - no InheritanceDemand here as the class is sealed
34 [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
36 [AttributeUsage(AttributeTargets.Class)]
37 public sealed class ToolboxDataAttribute : Attribute {
39 public static readonly ToolboxDataAttribute Default = new ToolboxDataAttribute (String.Empty);
43 public ToolboxDataAttribute (string data)
52 public override bool Equals (object obj)
54 ToolboxDataAttribute other = obj as ToolboxDataAttribute;
57 return other.Data == data;
60 public override int GetHashCode ()
64 return data.GetHashCode ();
67 public override bool IsDefaultAttribute ()
70 return ((data == null) || (data.Length == 0));
72 return ((data != null) && (data.Length == 0));