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:
9 // The above copyright notice and this permission notice shall be
10 // included in all copies or substantial portions of the Software.
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.
20 // Copyright (c) 2005 Novell, Inc. (http://www.novell.com)
23 // Peter Bartok (pbartok@novell.com)
27 using System.Collections;
28 using System.Security.Permissions;
30 namespace System.Web.UI.WebControls {
33 [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
34 [AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
35 public class DataGridItemCollection : ICollection, IEnumerable {
37 private ArrayList array;
40 #region Public Constructors
41 public DataGridItemCollection (ArrayList items) {
44 #endregion // Public Constructors
46 #region Public Instance Properties
53 public bool IsReadOnly {
55 return array.IsReadOnly;
59 public bool IsSynchronized {
61 return array.IsSynchronized;
65 public object SyncRoot {
67 return array.SyncRoot;
71 public DataGridItem this[int index] {
73 return (DataGridItem)array[index];
76 #endregion // Public Instance Properties
78 #region Public Instance Methods
79 public void CopyTo(Array array, int index) {
80 if ( !(array is DataGridItem[])) {
81 throw new InvalidCastException("Target array must be DataGridItem[]");
84 if ((index + this.array.Count) > array.Length) {
85 throw new IndexOutOfRangeException("Target array not large enough to hold copied array.");
87 this.array.CopyTo(array, index);
90 public IEnumerator GetEnumerator() {
91 return array.GetEnumerator();
93 #endregion // Public Instance Methods