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

   1 //
   2 // System.Web.Configuration.HttpHandlerActionCollection
   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
  32 using System;
  33 using System.Configuration;
  34
  35 namespace System.Web.Configuration
  36 {
  37         [ConfigurationCollection (typeof (HttpHandlerAction), CollectionType = ConfigurationElementCollectionType.AddRemoveClearMapAlternate)]
  38         public sealed class HttpHandlerActionCollection : ConfigurationElementCollection
  39         {
  40                 static ConfigurationPropertyCollection properties;
  41
  42                 static HttpHandlerActionCollection ()
  43                 {
  44                         properties = new ConfigurationPropertyCollection ();
  45                 }
  46
  47                 public HttpHandlerActionCollection ()
  48                 {
  49                 }
  50
  51                 public void Add (HttpHandlerAction httpHandlerAction)
  52                 {
  53                         HttpApplication.ClearHandlerCache ();
  54                         BaseAdd (httpHandlerAction);
  55                 }
  56
  57                 public void Clear ()
  58                 {
  59                         HttpApplication.ClearHandlerCache ();
  60                         BaseClear ();
  61                 }
  62
  63                 protected override ConfigurationElement CreateNewElement ()
  64                 {
  65                         return new HttpHandlerAction ();
  66                 }
  67
  68                 protected override object GetElementKey (ConfigurationElement element)
  69                 {
  70                         return ((HttpHandlerAction)element).Path + "-" + ((HttpHandlerAction)element).Verb;
  71                 }
  72
  73                 public int IndexOf (HttpHandlerAction action)
  74                 {
  75                         return BaseIndexOf (action);
  76                 }
  77
  78                 public void Remove (string verb, string path)
  79                 {
  80                         HttpApplication.ClearHandlerCache ();
  81                         BaseRemove (path + "-" + verb);
  82                 }
  83
  84                 public void Remove (HttpHandlerAction action)
  85                 {
  86                         HttpApplication.ClearHandlerCache ();
  87                         BaseRemove (action.Path + "-" + action.Verb);
  88                 }
  89
  90                 public void RemoveAt (int index)
  91                 {
  92                         HttpApplication.ClearHandlerCache ();
  93                         BaseRemoveAt (index);
  94                 }
  95
  96                 public override ConfigurationElementCollectionType CollectionType {
  97                         get { return ConfigurationElementCollectionType.AddRemoveClearMapAlternate; }
  98                 }
  99
 100                 protected internal override ConfigurationPropertyCollection Properties {
 101                         get { return properties; }
 102                 }
 103
 104                 public HttpHandlerAction this[int index] {
 105                         get { return (HttpHandlerAction)BaseGet (index); }
 106                         set { if (BaseGet (index) != null) BaseRemoveAt (index); BaseAdd (index, value); }
 107                 }
 108
 109                 protected override bool ThrowOnDuplicate {
 110                         get { return false; }
 111                 }
 112         }
 113 }
 114