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

   1 //
   2 // System.Web.UI.ControlValuePropertyAttribute
   3 //
   4 // Authors:
   5 //      Sanjay Gupta (gsanjay@novell.com)
   6 //
   7 // (C) 2004-2010 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 using System;
  31 using System.ComponentModel;
  32
  33 namespace System.Web.UI {
  34         [AttributeUsage (AttributeTargets.Class, AllowMultiple = false, Inherited = true)]
  35         public sealed class ControlValuePropertyAttribute : Attribute
  36         {
  37                 string propertyName;
  38                 object propertyValue;
  39                 Type propertyType;
  40
  41                 public ControlValuePropertyAttribute (string name)
  42                 {
  43                         this.propertyName = name;
  44                 }
  45
  46                 public ControlValuePropertyAttribute (string name, object defaultValue)
  47                 {
  48                         this.propertyName = name;
  49                         this.propertyValue = defaultValue;
  50                 }
  51
  52                 public ControlValuePropertyAttribute (string name, Type type, string defaultValue)
  53                 {
  54                         this.propertyName = name;
  55                         this.propertyValue = defaultValue;
  56                         this.propertyType = type;
  57                 }
  58
  59                 public string Name {
  60                         get { return propertyName; }
  61                 }
  62
  63                 public object DefaultValue {
  64                         get { return propertyValue; }
  65                 }
  66
  67                 public override bool Equals (object obj)
  68                 {
  69                         if (obj != null && obj is ControlValuePropertyAttribute) {
  70                                 ControlValuePropertyAttribute propAttrib = (ControlValuePropertyAttribute)obj;
  71                                 return (this.propertyName == propAttrib.propertyName &&
  72                                         this.propertyValue == propAttrib.propertyValue &&
  73                                         this.propertyType == propAttrib.propertyType);
  74                         }
  75                         return false;
  76                 }
  77
  78                 public override int GetHashCode ()
  79                 {
  80                         return base.GetHashCode();
  81                 }
  82         }
  83 }