Asynchronous File Upload

using System;
using System.Collections;
using System.Linq;
using System.Text;

namespace MyControls.Web
{
    public class AjaxUploadFileCollection : CollectionBase
    {
        private AjaxUploadGalleryExtender owner;
        public AjaxUploadFileCollection(AjaxUploadGalleryExtender owner)
        { this.owner = owner; }

        public void Add(AjaxUploadFile item)
        {
            this.InnerList.Add(item);
        }

        public void AddRange(AjaxUploadFile[] items)
        {
            if (items == null)
                throw new ArgumentNullException("items");

            foreach (AjaxUploadFile item in items)
                this.Add(item);
        }

        public bool Contains(AjaxUploadFile item)
        {
            return this.InnerList.Contains(item);
        }

        public int IndexOf(AjaxUploadFile item)
        {
            return this.InnerList.IndexOf(item);
        }

        public void Insert(int index, AjaxUploadFile item)
        {
            this.InnerList.Insert(index, item);
        }

        public void Remove(AjaxUploadFile item)
        {
            int index = this.IndexOf(item);
            if (index >= 0)
            {
                this.RemoveAt(index);
            }
        }

        public AjaxUploadFile this[int index]
        {
            get { return (AjaxUploadFile)this.InnerList[index]; }
        }
    }
}