mcs/class/System.Web/System.Web.Configuration_2.0/TagPrefixInfo.cs

   1 //
   2 // System.Web.Configuration.TagPrefixInfo
   3 //
   4 // Authors:
   5 //      Chris Toshok (toshok@ximian.com)
   6 //
   7 // (C) 2005 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
  31 #if NET_2_0
  32
  33 using System;
  34 using System.ComponentModel;
  35 using System.Configuration;
  36 using System.Web.UI;
  37 using System.Xml;
  38
  39 namespace System.Web.Configuration
  40 {
  41         public sealed class TagPrefixInfo : ConfigurationElement
  42         {
  43                 static ConfigurationPropertyCollection properties;
  44                 static ConfigurationProperty tagPrefixProp;
  45                 static ConfigurationProperty namespaceProp;
  46                 static ConfigurationProperty assemblyProp;
  47                 static ConfigurationProperty tagNameProp;
  48                 static ConfigurationProperty sourceProp;
  49
  50                 static ConfigurationElementProperty elementProperty;
  51
  52                 static TagPrefixInfo ()
  53                 {
  54                         tagPrefixProp = new ConfigurationProperty ("tagPrefix", typeof (string), "/",
  55                                                                    TypeDescriptor.GetConverter (typeof (string)),
  56                                                                    PropertyHelper.NonEmptyStringValidator,
  57                                                                    ConfigurationPropertyOptions.IsRequired);
  58                         namespaceProp = new ConfigurationProperty ("namespace", typeof (string));
  59                         assemblyProp = new ConfigurationProperty ("assembly", typeof (string));
  60                         tagNameProp = new ConfigurationProperty ("tagName", typeof (string));
  61                         sourceProp = new ConfigurationProperty ("src", typeof (string));
  62
  63                         properties = new ConfigurationPropertyCollection ();
  64                         properties.Add (tagPrefixProp);
  65                         properties.Add (namespaceProp);
  66                         properties.Add (assemblyProp);
  67                         properties.Add (tagNameProp);
  68                         properties.Add (sourceProp);
  69
  70                         elementProperty = new ConfigurationElementProperty (new CallbackValidator (typeof (TagPrefixInfo), ValidateElement));
  71                 }
  72
  73                 internal TagPrefixInfo ()
  74                 {
  75                 }
  76
  77                 public TagPrefixInfo (string tagPrefix, string nameSpace, string assembly, string tagName, string source)
  78                 {
  79                         this.TagPrefix = tagPrefix;
  80                         this.Namespace = nameSpace;
  81                         this.Assembly = assembly;
  82                         this.TagName = tagName;
  83                         this.Source = source;
  84                 }
  85
  86                 static void ValidateElement (object o)
  87                 {
  88                         /* XXX do some sort of element validation here? */
  89                 }
  90
  91                 protected override ConfigurationElementProperty ElementProperty {
  92                         get { return elementProperty; }
  93                 }
  94
  95                 public override bool Equals (object prefix)
  96                 {
  97                         TagPrefixInfo info = prefix as TagPrefixInfo;
  98                         if (info == null)
  99                                 return false;
 100
 101                         return (Namespace == info.Namespace
 102                                 && Source == info.Source
 103                                 && TagName == info.TagName
 104                                 && TagPrefix == info.TagPrefix);
 105                 }
 106
 107                 public override int GetHashCode ()
 108                 {
 109                         return Namespace.GetHashCode() + Source.GetHashCode() + TagName.GetHashCode() + TagPrefix.GetHashCode();
 110                 }
 111
 112                 [ConfigurationProperty ("assembly")]
 113                 public string Assembly {
 114                         get { return (string) base[assemblyProp]; }
 115                         set { base[assemblyProp] = value; }
 116                 }
 117
 118                 [ConfigurationProperty ("namespace")]
 119                 public string Namespace {
 120                         get { return (string) base[namespaceProp]; }
 121                         set { base[namespaceProp] = value; }
 122                 }
 123
 124                 [ConfigurationProperty ("src")]
 125                 public string Source {
 126                         get { return (string) base[sourceProp]; }
 127                         set { base[sourceProp] = value; }
 128                 }
 129
 130                 [ConfigurationProperty ("tagName")]
 131                 public string TagName {
 132                         get { return (string) base[tagNameProp]; }
 133                         set { base[tagNameProp] = value; }
 134                 }
 135
 136                 [StringValidator (MinLength = 1)]
 137                 [ConfigurationProperty ("tagPrefix", DefaultValue = "/", Options = ConfigurationPropertyOptions.IsRequired)]
 138                 public string TagPrefix {
 139                         get { return (string) base[tagPrefixProp]; }
 140                         set { base[tagPrefixProp] = value; }
 141                 }
 142
 143                 protected override ConfigurationPropertyCollection Properties {
 144                         get { return properties; }
 145                 }
 146         }
 147 }
 148
 149 #endif