namespace AppKit
{
    [Protocol(Name = "NSComboBoxDelegate", WrapperType = typeof(NSComboBoxDelegateWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "WillPopUp", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSNotification) }, Selector = "comboBoxWillPopUp:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "WillDismiss", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSNotification) }, Selector = "comboBoxWillDismiss:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "SelectionChanged", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSNotification) }, Selector = "comboBoxSelectionDidChange:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "SelectionIsChanging", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSNotification) }, Selector = "comboBoxSelectionIsChanging:")]
    [SupportedOSPlatform("macos")]
    [UnsupportedOSPlatform("maccatalyst")]
    public interface INSComboBoxDelegate : INSTextFieldDelegate, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("comboBoxSelectionDidChange:")]
        [OptionalMember]
        virtual void SelectionChanged(NSNotification! notification);
    }
}