namespace AppKit
{
    [Protocol(Name = "NSSplitViewDelegate", WrapperType = typeof(NSSplitViewDelegateWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "Resize", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(CGSize) }, Selector = "splitView:resizeSubviewsWithOldSize:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "SplitViewWillResizeSubviews", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSNotification) }, Selector = "splitViewWillResizeSubviews:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "DidResizeSubviews", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSNotification) }, Selector = "splitViewDidResizeSubviews:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "CanCollapse", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(NSView) }, ReturnType = typeof(bool), Selector = "splitView:canCollapseSubview:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "ShouldCollapseForDoubleClick", ParameterByRef = new[] { false, false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(NSView), typeof(IntPtr) }, ReturnType = typeof(bool), Selector = "splitView:shouldCollapseSubview:forDoubleClickOnDividerAtIndex:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "SetMinCoordinateOfSubview", ParameterByRef = new[] { false, false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(NFloat), typeof(IntPtr) }, ReturnType = typeof(NFloat), Selector = "splitView:constrainMinCoordinate:ofSubviewAt:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "SetMaxCoordinateOfSubview", ParameterByRef = new[] { false, false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(NFloat), typeof(IntPtr) }, ReturnType = typeof(NFloat), Selector = "splitView:constrainMaxCoordinate:ofSubviewAt:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "ConstrainSplitPosition", ParameterByRef = new[] { false, false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(NFloat), typeof(IntPtr) }, ReturnType = typeof(NFloat), Selector = "splitView:constrainSplitPosition:ofSubviewAt:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "ShouldAdjustSize", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(NSView) }, ReturnType = typeof(bool), Selector = "splitView:shouldAdjustSizeOfSubview:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "ShouldHideDivider", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(IntPtr) }, ReturnType = typeof(bool), Selector = "splitView:shouldHideDividerAtIndex:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "GetEffectiveRect", ParameterByRef = new[] { false, false, false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(CGRect), typeof(CGRect), typeof(IntPtr) }, ReturnType = typeof(CGRect), Selector = "splitView:effectiveRect:forDrawnRect:ofDividerAtIndex:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "GetAdditionalEffectiveRect", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(NSSplitView), typeof(IntPtr) }, ReturnType = typeof(CGRect), Selector = "splitView:additionalEffectiveRectOfDividerAtIndex:")]
    [SupportedOSPlatform("macos")]
    [UnsupportedOSPlatform("maccatalyst")]
    public interface INSSplitViewDelegate : INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("splitView:shouldCollapseSubview:forDoubleClickOnDividerAtIndex:")]
        [ObsoletedOSPlatform("macos10.15", "This delegate method is never called.")]
        [OptionalMember]
        [SupportedOSPlatform("macos")]
        [UnsupportedOSPlatform("maccatalyst")]
        virtual bool ShouldCollapseForDoubleClick(NSSplitView! splitView, NSView! subview, IntPtr doubleClickAtDividerIndex);
    }
}