mcs/class/System/System.Configuration/SettingsPropertyValueCollection.cs

   1 //
   2 // System.Web.UI.WebControls.SettingsPropertyValueCollection.cs
   3 //
   4 // Authors:
   5 //      Chris Toshok (toshok@ximian.com)
   6 //
   7 // (C) 2005 Novell, Inc (http://www.novell.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 #if NET_2_0
  30 using System;
  31 using System.Collections;
  32 using System.Configuration.Provider;
  33
  34 namespace System.Configuration
  35 {
  36
  37         public class SettingsPropertyValueCollection : ICloneable, ICollection, IEnumerable
  38         {
  39                 Hashtable items;
  40                 bool isReadOnly;
  41
  42                 public SettingsPropertyValueCollection ()
  43                 {
  44                         items = new Hashtable();
  45                 }
  46
  47                 public void Add (SettingsPropertyValue property)
  48                 {
  49                         if (isReadOnly)
  50                                 throw new NotSupportedException ();
  51
  52                         /* actually do the add */
  53                         items.Add (property.Name, property);
  54                 }
  55
  56                 internal void Add (SettingsPropertyValueCollection vals)
  57                 {
  58                         foreach (SettingsPropertyValue val in vals) {
  59                                 Add (val);
  60                         }
  61                 }
  62
  63                 public void Clear ()
  64                 {
  65                         if (isReadOnly)
  66                                 throw new NotSupportedException ();
  67
  68                         items.Clear ();
  69                 }
  70
  71                 public object Clone ()
  72                 {
  73                         SettingsPropertyValueCollection col = new SettingsPropertyValueCollection ();
  74                         col.items = (Hashtable)items.Clone ();
  75
  76                         return col;
  77                 }
  78
  79                 public void CopyTo (Array array, int index)
  80                 {
  81                         items.Values.CopyTo (array, index);
  82                 }
  83
  84                 public IEnumerator GetEnumerator ()
  85                 {
  86                         return items.Values.GetEnumerator();
  87                 }
  88
  89                 public void Remove (string name)
  90                 {
  91                         if (isReadOnly)
  92                                 throw new NotSupportedException ();
  93
  94                         items.Remove (name);
  95                 }
  96
  97                 public void SetReadOnly ()
  98                 {
  99                         isReadOnly = true;
 100                 }
 101
 102                 public int Count {
 103                         get {
 104                                 return items.Count;
 105                         }
 106                 }
 107
 108                 public bool IsSynchronized {
 109                         get {
 110                                 throw new NotImplementedException ();
 111                         }
 112                 }
 113
 114                 public SettingsPropertyValue this [ string name ] {
 115                         get {
 116                                 return (SettingsPropertyValue) items [ name ];
 117                         }
 118                 }
 119
 120                 public object SyncRoot {
 121                         get {
 122                                 throw new NotImplementedException ();
 123                         }
 124                 }
 125         }
 126
 127 }
 128
 129 #endif