/*

 Copyright (C) 2016 Apple Inc. All Rights Reserved.

 See LICENSE.txt for this sample’s licensing information

 Abstract:

 An example demonstrating adding accessibility to an NSView subclass that behaves like a checkbox by implementing the NSAccessibilityCheckBox protocol.

 */

@import Cocoa;

@protocol AAPLTicTacToeCheckboxDelegate <NSObject>

- (void)checkboxCheckedStateChanged:(id)sender;

@end

IB_DESIGNABLE

@interface AAPLTicTacToeCheckboxView : NSView <NSAccessibilityCheckBox>

@property (nonatomic, readonly) BOOL checked;

@property (nonatomic, weak) id <AAPLTicTacToeCheckboxDelegate> delegate;

@end