namespace AppKit
{
    [Protocol(Name = "NSScrubberDataSource", WrapperType = typeof(NSScrubberDataSourceWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "GetNumberOfItems", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSScrubber) }, ReturnType = typeof(IntPtr), Selector = "numberOfItemsForScrubber:")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "GetViewForItem", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(NSScrubber), typeof(IntPtr) }, ReturnType = typeof(NSScrubberItemView), Selector = "scrubber:viewForItemAtIndex:")]
    [SupportedOSPlatform("macos")]
    [UnsupportedOSPlatform("maccatalyst")]
    public interface INSScrubberDataSource : INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("numberOfItemsForScrubber:")]
        [Preserve(Conditional = true)]
        IntPtr GetNumberOfItems(NSScrubber! scrubber);
    }
}