2 // System.Configuration.ConfigurationSectionGroupCollection.cs
5 // Duncan Mak (duncan@ximian.com)
6 // Lluis Sanchez Gual (lluis@novell.com)
8 // Permission is hereby granted, free of charge, to any person obtaining
9 // a copy of this software and associated documentation files (the
10 // "Software"), to deal in the Software without restriction, including
11 // without limitation the rights to use, copy, modify, merge, publish,
12 // distribute, sublicense, and/or sell copies of the Software, and to
13 // permit persons to whom the Software is furnished to do so, subject to
14 // the following conditions:
16 // The above copyright notice and this permission notice shall be
17 // included in all copies or substantial portions of the Software.
19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
22 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
23 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
24 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
25 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
31 using System.Collections;
32 using System.Collections.Specialized;
33 using System.Runtime.Serialization;
35 namespace System.Configuration {
38 public sealed class ConfigurationSectionGroupCollection : NameObjectCollectionBase
40 SectionGroupInfo group;
43 internal ConfigurationSectionGroupCollection (Configuration config, SectionGroupInfo group)
44 : base (StringComparer.Ordinal)
50 public override NameObjectCollectionBase.KeysCollection Keys {
51 get { return group.Groups.Keys; }
54 public override int Count {
55 get { return group.Groups.Count; }
58 public ConfigurationSectionGroup this [string name] {
60 ConfigurationSectionGroup sec = BaseGet (name) as ConfigurationSectionGroup;
62 SectionGroupInfo secData = group.Groups [name] as SectionGroupInfo;
63 if (secData == null) return null;
64 sec = config.GetSectionGroupInstance (secData);
71 public ConfigurationSectionGroup this [int index] {
72 get { return this [GetKey (index)]; }
75 public void Add (string name, ConfigurationSectionGroup sectionGroup)
77 config.CreateSectionGroup (group, name, sectionGroup);
82 if (group.Groups != null) {
83 foreach (ConfigInfo data in group.Groups)
84 config.RemoveConfigInfo (data);
88 public void CopyTo (ConfigurationSectionGroup [] array, int index)
90 for (int n=0; n<group.Groups.Count; n++)
91 array [n + index] = this [n];
94 public ConfigurationSectionGroup Get (int index)
99 public ConfigurationSectionGroup Get (string name)
104 public override IEnumerator GetEnumerator ()
106 return group.Groups.AllKeys.GetEnumerator ();
109 public string GetKey (int index)
111 return group.Groups.GetKey (index);
114 public void Remove (string name)
116 SectionGroupInfo secData = group.Groups [name] as SectionGroupInfo;
118 config.RemoveConfigInfo (secData);
121 public void RemoveAt (int index)
123 SectionGroupInfo secData = group.Groups [index] as SectionGroupInfo;
124 config.RemoveConfigInfo (secData);
128 public override void GetObjectData (SerializationInfo info, StreamingContext context)
130 throw new NotImplementedException ();