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

   1 //
   2 // System.Web.Configuration.RootProfilePropertySettingsCollection
   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 using System.Xml;
  35
  36 namespace System.Web.Configuration
  37 {
  38         [ConfigurationCollection (typeof (ProfilePropertySettings), CollectionType = ConfigurationElementCollectionType.AddRemoveClearMap)]
  39         public sealed class RootProfilePropertySettingsCollection : ProfilePropertySettingsCollection
  40         {
  41                 static ConfigurationPropertyCollection properties;
  42                 ProfileGroupSettingsCollection groupSettings;
  43
  44                 static RootProfilePropertySettingsCollection ()
  45                 {
  46                         properties = new ConfigurationPropertyCollection ();
  47                 }
  48
  49                 public RootProfilePropertySettingsCollection ()
  50                 {
  51                         groupSettings = new ProfileGroupSettingsCollection ();
  52                 }
  53
  54                 public override bool Equals (object obj)
  55                 {
  56                         RootProfilePropertySettingsCollection col = obj as RootProfilePropertySettingsCollection;
  57                         if (col == null)
  58                                 return false;
  59
  60                         if (GetType () != col.GetType ())
  61                                 return false;
  62
  63                         if (Count != col.Count)
  64                                 return false;
  65
  66                         for (int n = 0; n < Count; n++) {
  67                                 if (!BaseGet (n).Equals (col.BaseGet (n)))
  68                                         return false;
  69                         }
  70                         return true;
  71                 }
  72
  73                 public override int GetHashCode ()
  74                 {
  75                         int code = 0;
  76                         for (int n = 0; n < Count; n++)
  77                                 code += BaseGet (n).GetHashCode ();
  78                         return code;
  79                 }
  80
  81                 protected override bool AllowClear {
  82                         get { return true; }
  83                 }
  84
  85                 // LAMESPEC: this is missing from MSDN but is present in 2.0sp1 version of the
  86                 // class.
  87                 protected override bool OnDeserializeUnrecognizedElement (string elementName, XmlReader reader)
  88                 {
  89                         if (elementName == "group") {
  90                                 ProfileGroupSettings newSettings = new ProfileGroupSettings ();
  91                                 newSettings.DoDeserialize (reader);
  92                                 GroupSettings.AddNewSettings (newSettings);
  93
  94                                 return true;
  95                         }
  96
  97                         return base.OnDeserializeUnrecognizedElement (elementName, reader);
  98                 }
  99
 100                 // LAMESPEC: this is missing from MSDN, but is present in the 2.0sp1 version of the
 101                 // class
 102                 protected internal override void Unmerge (ConfigurationElement sourceElement, ConfigurationElement parentElement, ConfigurationSaveMode saveMode)
 103                 {
 104                         // Why override?
 105                         base.Unmerge (sourceElement, parentElement, saveMode);
 106                 }
 107
 108                 [ConfigurationProperty ("group")]
 109                 public ProfileGroupSettingsCollection GroupSettings {
 110                         get { return groupSettings; }
 111                 }
 112
 113                 protected internal override ConfigurationPropertyCollection Properties {
 114                         get { return properties; }
 115                 }
 116
 117                 protected override bool ThrowOnDuplicate {
 118                         get { return true; }
 119                 }
 120
 121                 // Why override?
 122                 protected internal override bool IsModified ()
 123                 {
 124                         return base.IsModified ();
 125                 }
 126
 127                 // Why override?
 128                 protected internal override void ResetModified ()
 129                 {
 130                         base.ResetModified ();
 131                 }
 132
 133                 protected internal override void Reset (ConfigurationElement parentElement)
 134                 {
 135                         base.Reset (parentElement);
 136
 137                         RootProfilePropertySettingsCollection root = (RootProfilePropertySettingsCollection) parentElement;
 138                         if (root == null)
 139                                 return;
 140
 141                         GroupSettings.ResetInternal (root.GroupSettings);
 142                 }
 143         }
 144 }
 145