/*

 Copyright (C) 2017 Apple Inc. All Rights Reserved.

 See LICENSE.txt for this sample’s licensing information

 Abstract:

 Demonstrates configuring the navigation bar to use a UIView

  as the title.

 */

import UIKit

class CustomTitleViewController: UIViewController {

    override var supportedInterfaceOrientations: UIInterfaceOrientationMask {

        return .portrait

    }

    override func viewDidLoad() {

        super.viewDidLoad()

        let segmentTextContent = [

            NSLocalizedString("Image", comment: ""),

            NSLocalizedString("Text", comment: ""),

            NSLocalizedString("Video", comment: "")

        ]

        // Segmented control as the custom title view

        let segmentedControl = UISegmentedControl(items: segmentTextContent)

        segmentedControl.selectedSegmentIndex = 0

        segmentedControl.autoresizingMask = .flexibleWidth

        segmentedControl.frame = CGRect(x: 0, y: 0, width: 400, height: 30)

        segmentedControl.addTarget(self, action: #selector(action(_:)), for: .valueChanged)

        self.navigationItem.titleView = segmentedControl

    }

    // MARK: - Actions

    /**

     *  IBAction for the segmented control.

     */

    @IBAction func action(_ sender: AnyObject) {

        print("CustomTitleViewController IBAction invoked!")

    }

}