mcs/class/System.Web/System.Web.UI/UrlPropertyAttribute.cs

   1 //
   2 // System.Web.UI.UrlPropertyAttribute
   3 //
   4 // Authors:
   5 //      Sanjay Gupta (gsanjay@novell.com)
   6 //
   7 // (C) 2004 Novell, Inc. (http://www.novell.com)
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30 #if NET_2_0
  31 using System;
  32 using System.ComponentModel;
  33
  34 namespace System.Web.UI {
  35
  36         [AttributeUsage (AttributeTargets.Property, AllowMultiple = false, Inherited = true)]
  37         public sealed class UrlPropertyAttribute : Attribute
  38         {
  39                 private string filter = "*.*";
  40                 private UrlTypes urlTypes = UrlTypes.Absolute |
  41                                          UrlTypes.AppRelative |
  42                                          UrlTypes.DocRelative |
  43                                          UrlTypes.RootRelative;
  44
  45                 public UrlPropertyAttribute ()
  46                 {
  47                 }
  48
  49                 public UrlPropertyAttribute (string filter)
  50                 {
  51                         this.filter = filter;
  52                 }
  53
  54                 public UrlPropertyAttribute (string filter, UrlTypes urlTypes)
  55                 {
  56                         this.filter = filter;
  57                         this.urlTypes = urlTypes;
  58                 }
  59
  60                 public string Filter {
  61                         get { return filter; }
  62                 }
  63
  64                 public UrlTypes AllowedTypes {
  65                         get { return urlTypes; }
  66                 }
  67
  68                 public override bool Equals (object obj)
  69                 {
  70                         if (obj != null && obj is UrlPropertyAttribute) {
  71                                 UrlPropertyAttribute upa = (UrlPropertyAttribute)obj;
  72                                 return (filter.Equals (upa.Filter)
  73                                         && urlTypes.Equals (upa.AllowedTypes));
  74                         }
  75                         return false;
  76                 }
  77
  78                 public override int GetHashCode ()
  79                 {
  80                         return this.filter.GetHashCode ();
  81                 }
  82         }
  83 }
  84 #endif