/*

    Copyright (C) 2015 Apple Inc. All Rights Reserved.

    See LICENSE.txt for this sample’s licensing information

    Abstract:

    A view controller that demonstrates how to present a search controller over a navigation bar.

*/

import UIKit

class SearchPresentOverNavigationBarViewController: SearchControllerBaseViewController {

    // MARK: Properties

    // `searchController` is set when the search button is clicked.

    var searchController: UISearchController!

    // MARK: Actions

    @IBAction func searchButtonClicked(button: UIBarButtonItem) {

        // Create the search results view controller and use it for the UISearchController.

        let searchResultsController = storyboard!.instantiateViewControllerWithIdentifier(SearchResultsViewController.StoryboardConstants.identifier) as! SearchResultsViewController

        // Create the search controller and make it perform the results updating.

        searchController = UISearchController(searchResultsController: searchResultsController)

        searchController.searchResultsUpdater = searchResultsController

        searchController.hidesNavigationBarDuringPresentation = false

        // Present the view controller.

        presentViewController(searchController, animated: true, completion: nil)

    }

}