// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
namespace System.Windows.Forms.PropertyGridInternal;
 
internal sealed class GridEntryCollection : NonNullCollection<GridEntry>, IDisposable
{
    private readonly bool _disposeItems;
 
    public GridEntryCollection(IEnumerable<GridEntry>? items = null, bool disposeItems = true)
        : base(items ?? [])
    {
        _disposeItems = disposeItems;
    }
 
    public void Dispose()
    {
        Dispose(true);
        GC.SuppressFinalize(this);
    }
 
    private void Dispose(bool disposing)
    {
        if (disposing && _disposeItems)
        {
            foreach (GridEntry entry in this)
            {
                entry.Dispose();
            }
 
            Clear();
        }
    }
}