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

   1 //
   2 // System.Web.Configuration.ProfilePropertySettingsCollection
   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.Configuration;
  35 using System.Xml;
  36
  37 namespace System.Web.Configuration
  38 {
  39         [ConfigurationCollection (typeof (ProfilePropertySettings), CollectionType = ConfigurationElementCollectionType.AddRemoveClearMap)]
  40         public class ProfilePropertySettingsCollection : ConfigurationElementCollection
  41         {
  42                 static ConfigurationPropertyCollection properties;
  43
  44                 static ProfilePropertySettingsCollection ()
  45                 {
  46                         properties = new ConfigurationPropertyCollection ();
  47                 }
  48
  49                 public void Add (ProfilePropertySettings propertySettings)
  50                 {
  51                         BaseAdd (propertySettings);
  52                 }
  53
  54                 public void Clear ()
  55                 {
  56                         BaseClear ();
  57                 }
  58
  59                 protected override ConfigurationElement CreateNewElement ()
  60                 {
  61                         return new ProfilePropertySettings ();
  62                 }
  63
  64                 public ProfilePropertySettings Get (int index)
  65                 {
  66                         return (ProfilePropertySettings) BaseGet (index);
  67                 }
  68
  69                 public ProfilePropertySettings Get (string name)
  70                 {
  71                         return (ProfilePropertySettings) BaseGet (name);
  72                 }
  73
  74                 protected override object GetElementKey (ConfigurationElement element)
  75                 {
  76                         return ((ProfilePropertySettings)element).Name;
  77                 }
  78
  79                 protected override bool OnDeserializeUnrecognizedElement (string elementName, XmlReader reader)
  80                 {
  81                         /* Disabled: pending investigation
  82                          *
  83                         if (elementName == "clear" || elementName == "group") {
  84                                 throw new ConfigurationErrorsException (String.Format ("{0} is not permitted here", elementName), reader);
  85                         }
  86                         */
  87
  88                         return base.OnDeserializeUnrecognizedElement (elementName, reader);
  89                 }
  90
  91                 public string GetKey (int index)
  92                 {
  93                         ProfilePropertySettings s = Get (index);
  94                         if (s == null)
  95                                 return null;
  96
  97                         return s.Name;
  98                 }
  99
 100                 public int IndexOf (ProfilePropertySettings propertySettings)
 101                 {
 102                         return BaseIndexOf (propertySettings);
 103                 }
 104
 105                 public void Remove (string name)
 106                 {
 107                         BaseRemove (name);
 108                 }
 109
 110                 public void RemoveAt (int index)
 111                 {
 112                         BaseRemoveAt (index);
 113                 }
 114
 115                 public void Set (ProfilePropertySettings propertySettings)
 116                 {
 117                         ProfilePropertySettings existing = Get (propertySettings.Name);
 118
 119                         if (existing == null) {
 120                                 Add (propertySettings);
 121                         }
 122                         else {
 123                                 int index = BaseIndexOf (existing);
 124                                 RemoveAt (index);
 125                                 BaseAdd (index, propertySettings);
 126                         }
 127                 }
 128
 129                 public string[ ] AllKeys {
 130                         get {
 131                                 string[] keys = new string[Count];
 132                                 for (int i = 0; i < Count; i ++)
 133                                         keys[i] = this[i].Name;
 134                                 return keys;
 135                         }
 136                 }
 137
 138                 protected virtual bool AllowClear {
 139                         get {
 140                                 return false;
 141                         }
 142                 }
 143
 144                 public ProfilePropertySettings this[int index] {
 145                         get { return Get (index); }
 146                         set { if (Get (index) != null) BaseRemoveAt (index); BaseAdd (index, value); }
 147                 }
 148
 149                 public new ProfilePropertySettings this [string name] {
 150                         get { return (ProfilePropertySettings) base.BaseGet (name); }
 151                 }
 152
 153                 protected override bool ThrowOnDuplicate {
 154                         get {
 155                                 return true;
 156                         }
 157                 }
 158
 159                 protected override ConfigurationPropertyCollection Properties {
 160                         get { return properties; }
 161                 }
 162         }
 163 }
 164
 165 #endif