namespace AppKit
{
    [Model]
    [Protocol]
    [Register("NSTableViewDataSource", false)]
    public class NSTableViewDataSource : NSObject, INSTableViewDataSource, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("tableView:validateDrop:proposedRow:proposedDropOperation:")]
        public virtual NSDragOperation ValidateDrop(NSTableView! tableView, NSDraggingInfo! info, nint row, NSTableViewDropOperation dropOperation);
    }
}