//
// (C) 2003 Todd Berman
-#if NET_1_2
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
using System.Collections;
using System.Collections.Specialized;
namespace System.Web.UI
{
-
- public class KeyedList : IOrderedDictionary, IStateManager
+ class KeyedList : IOrderedDictionary
+#if !NET_4_0
+ , IStateManager // why do we implement it at all?
+#endif
{
- private Hashtable objectTable = new Hashtable ();
- private ArrayList objectList = new ArrayList ();
+ Hashtable objectTable = new Hashtable ();
+ ArrayList objectList = new ArrayList ();
public void Add (object key, object value)
{
public void Remove (object key)
{
objectTable.Remove (key);
- objectList.RemoveAt (IndexOf (key));
+ int index = IndexOf (key);
+ if (index >= 0)
+ objectList.RemoveAt (index);
}
public void RemoveAt (int idx)
return new KeyedListEnumerator (objectList);
}
- IEnumerator IEnumerable.GetEnumerator ()
+ IDictionaryEnumerator IOrderedDictionary.GetEnumerator ()
{
return new KeyedListEnumerator (objectList);
}
+ IEnumerator IEnumerable.GetEnumerator ()
+ {
+ return new KeyedListEnumerator (objectList);
+ }
+#if !NET_4_0
void IStateManager.LoadViewState (object state)
{
if (state != null)
{
trackViewState = true;
}
-
+#endif
public int Count {
get { return objectList.Count; }
}
get { return this; }
}
- private bool trackViewState;
+#if !NET_4_0
+ bool trackViewState;
bool IStateManager.IsTrackingViewState {
get { return trackViewState; }
}
-
- private int IndexOf (object key)
+#endif
+ int IndexOf (object key)
{
for (int i = 0; i < objectList.Count; i++)
{
}
}
}
-
-#endif