3rdpartylibs/fastreports.wpf/FastReport.Forms.WPF/Controls/ListView.SelectedIndexCollection.cs

using System.Collections;
using System.Collections.Generic;

namespace System.Windows.Forms
{
    public partial class ListView
    {
        public class SelectedIndexCollection : WrappedCollection
        {
            private readonly ListView owner;

            protected override IList InnerList => owner.SelectedItems;

            public int this[int index] => (InnerList[index] as ListViewItem).Index;

            // not used in FR
            //public void Add(int index) => owner.Items[index].IsSelected = true;

            //public void Remove(int index) => owner.Items[index].IsSelected = false;

            //public void Clear() => owner.SelectedItems.Clear();

            //public bool Contains(int selectedIndex) => InnerList.Contains(selectedIndex);

            //public int IndexOf(int selectedIndex) => InnerList.IndexOf(selectedIndex);

            internal SelectedIndexCollection(ListView owner)
            {
                this.owner = owner;
            }
        }
    }
}