//
// System.Web.Services.Description.ServiceDescriptionBaseCollection.cs
//
// Author:
// Tim Coleman (tim@timcoleman.com)
//
// Copyright (C) Tim Coleman, 2002
//
//
// 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.Web.Services;
namespace System.Web.Services.Description{
public abstract class ServiceDescriptionBaseCollection : CollectionBase {
#region Fields
Hashtable table = new Hashtable ();
object parent;
#endregion // Fields
#region Constructors
internal ServiceDescriptionBaseCollection (object parent)
{
this.parent = parent;
}
#endregion // Constructors
#region Properties
protected virtual IDictionary Table {
get { return table; }
}
#endregion // Properties
#region Methods
protected virtual string GetKey (object value)
{
return null;
}
protected override void OnClear ()
{
Table.Clear ();
}
protected override void OnInsertComplete (int index, object value)
{
if (GetKey (value) != null)
Table [GetKey (value)] = value;
SetParent (value, parent);
}
protected override void OnRemove (int index, object value)
{
if (GetKey (value) != null)
Table.Remove (GetKey (value));
}
protected override void OnSet (int index, object oldValue, object newValue)
{
if (GetKey (oldValue) != null)
Table.Remove (GetKey (oldValue));
if (GetKey (newValue) != null)
Table [GetKey (newValue)] = newValue;
SetParent (newValue, parent);
}
protected virtual void SetParent (object value, object parent)
{
}
#endregion // Methods
}
}
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