mcs/class/System/System.ComponentModel/ListSortDescriptionCollection.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2005 Novell, Inc. (http://www.novell.com)
  21 //
  22 // Author:
  23 //      Pedro Martínez Juliá <pedromj@gmail.com>
  24 //
  25
  26
  27 #if NET_2_0
  28
  29 using System.Collections;
  30
  31 namespace System.ComponentModel {
  32
  33         public class ListSortDescriptionCollection : IList, ICollection, IEnumerable {
  34
  35                 ArrayList list;
  36
  37                 public ListSortDescriptionCollection () {
  38                         list = new ArrayList();
  39                 }
  40
  41                 public ListSortDescriptionCollection (ListSortDescription[] sorts) {
  42                         list = new ArrayList();
  43                 }
  44
  45                 public virtual int Count {
  46                         get { return list.Count; }
  47                 }
  48
  49                 public ListSortDescription this [int index] {
  50                         get { return list[index] as ListSortDescription; }
  51                         set { throw new InvalidOperationException("ListSortDescriptorCollection is read only."); }
  52                 }
  53
  54                 public bool Contains (object value) {
  55                         return list.Contains(value);
  56                 }
  57
  58                 public void CopyTo (Array array, int index) {
  59                         list.CopyTo(array, index);
  60                 }
  61
  62                 public int IndexOf (object value) {
  63                         return list.IndexOf(value);
  64                 }
  65
  66                 object IList.this [int index] {
  67                         get { return this[index]; }
  68                         set { throw new InvalidOperationException("ListSortDescriptorCollection is read only."); }
  69                 }
  70
  71                 bool IList.IsFixedSize {
  72                         get { return list.IsFixedSize; }
  73                 }
  74
  75                 bool ICollection.IsSynchronized {
  76                         get { return list.IsSynchronized; }
  77                 }
  78
  79                 object ICollection.SyncRoot {
  80                         get { return list.SyncRoot; }
  81                 }
  82
  83                 bool IList.IsReadOnly {
  84                         get { return list.IsReadOnly; }
  85                 }
  86
  87                 IEnumerator IEnumerable.GetEnumerator () {
  88                         return list.GetEnumerator();
  89                 }
  90
  91                 int IList.Add (object value) {
  92                         return list.Add(value);
  93                 }
  94
  95                 void IList.Clear () {
  96                         list.Clear();
  97                 }
  98
  99                 void IList.Insert (int index, object value) {
 100                         list.Insert(index, value);
 101                 }
 102
 103                 void IList.Remove (object value) {
 104                         list.Remove(value);
 105                 }
 106
 107                 void IList.RemoveAt (int index) {
 108                         list.RemoveAt(index);
 109                 }
 110
 111         }
 112
 113 }
 114
 115 #endif