/*

See LICENSE folder for this sample’s licensing information.

Abstract:

View controller demonstrating an accessible, custom three-position switch.

*/

import Cocoa

class ThreePositionSwitchViewController: NSViewController {

    @IBOutlet var currentValueLabel: NSTextField!

    @IBOutlet var threePositionSwitch: ThreePositionSwitchView!

    // MARK: - Actions

    @IBAction func changeSwitchValue(_ sender: Any) {

        if let senderSwitch = sender as? ThreePositionSwitchView,

            let description = senderSwitch.accessibilityValue() as? String {

                currentValueLabel.stringValue = description.uppercased()

        }

    }

}