class/Managed.Windows.Forms/System.Windows.Forms.Layout/ArrangedElementCollection.cs

   1 //
   2 // ArrangedElementCollection.cs
   3 //
   4 // Permission is hereby granted, free of charge, to any person obtaining
   5 // a copy of this software and associated documentation files (the
   6 // "Software"), to deal in the Software without restriction, including
   7 // without limitation the rights to use, copy, modify, merge, publish,
   8 // distribute, sublicense, and/or sell copies of the Software, and to
   9 // permit persons to whom the Software is furnished to do so, subject to
  10 // the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be
  13 // included in all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  19 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  20 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  21 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22 //
  23 // Copyright (c) 2006 Jonathan Pobst
  24 //
  25 // Authors:
  26 //      Jonathan Pobst (monkey@jpobst.com)
  27 //
  28 #if NET_2_0
  29
  30 using System.Collections;
  31
  32 namespace System.Windows.Forms.Layout
  33 {
  34         public class ArrangedElementCollection : IList, ICollection, IEnumerable
  35         {
  36                 internal ArrayList list;
  37
  38                 internal ArrangedElementCollection ()
  39                 {
  40                         this.list = new ArrayList ();
  41                 }
  42
  43                 #region Public Properties
  44                 public virtual int Count { get { return list.Count; } }
  45                 public virtual bool IsReadOnly { get { return list.IsReadOnly; } }
  46                 #endregion
  47
  48                 #region Public Methods
  49                 public void CopyTo (Array array, int index)
  50                 {
  51                         list.CopyTo (array, index);
  52                 }
  53
  54                 public override bool Equals (object obj)
  55                 {
  56                         if (obj is ArrangedElementCollection && this == obj)
  57                                 return (true);
  58                         else
  59                                 return (false);
  60                 }
  61
  62                 public virtual IEnumerator GetEnumerator ()
  63                 {
  64                         return list.GetEnumerator ();
  65                 }
  66
  67                 public override int GetHashCode ()
  68                 {
  69                         return base.GetHashCode ();
  70                 }
  71                 #endregion
  72
  73                 #region IList Members
  74                 int IList.Add (object value)
  75                 {
  76                         return Add (value);
  77                 }
  78
  79                 internal int Add (object value)
  80                 {
  81                         return list.Add (value);
  82                 }
  83
  84                 void IList.Clear ()
  85                 {
  86                         Clear ();
  87                 }
  88
  89                 internal void Clear ()
  90                 {
  91                         list.Clear ();
  92                 }
  93
  94                 bool IList.Contains (object value)
  95                 {
  96                         return Contains (value);
  97                 }
  98
  99                 internal bool Contains (object value)
 100                 {
 101                         return list.Contains (value);
 102                 }
 103
 104                 int IList.IndexOf (object value)
 105                 {
 106                         return IndexOf (value);
 107                 }
 108
 109                 internal int IndexOf (object value)
 110                 {
 111                         return list.IndexOf (value);
 112                 }
 113
 114                 void IList.Insert (int index, object value)
 115                 {
 116                         throw new NotSupportedException ();
 117                 }
 118
 119                 internal void Insert (int index, object value)
 120                 {
 121                         list.Insert (index, value);
 122                 }
 123
 124                 bool IList.IsFixedSize {
 125                         get { return this.IsFixedSize; }
 126                 }
 127
 128                 internal bool IsFixedSize {
 129                         get { return list.IsFixedSize; }
 130                 }
 131
 132                 void IList.Remove (object value)
 133                 {
 134                         Remove (value);
 135                 }
 136
 137                 internal void Remove (object value)
 138                 {
 139                         list.Remove (value);
 140                 }
 141
 142                 void IList.RemoveAt (int index)
 143                 {
 144                         list.RemoveAt (index);
 145                 }
 146
 147                 internal void InternalRemoveAt (int index)
 148                 {
 149                         list.RemoveAt (index);
 150                 }
 151
 152                 object IList.this[int index] {
 153                         get { return this[index]; }
 154                         set { this[index] = value; }
 155                 }
 156
 157                 internal object this[int index] {
 158                         get { return list[index]; }
 159                         set { list[index] = value; }
 160                 }
 161                 #endregion
 162
 163                 #region ICollection Members
 164                 bool ICollection.IsSynchronized {
 165                         get { return list.IsSynchronized; }
 166                 }
 167
 168                 object ICollection.SyncRoot {
 169                         get { return list.IsSynchronized; }
 170                 }
 171                 #endregion
 172         }
 173 }
 174 #endif