/*

    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 show search results from a search controller within the source view controller (in this case, in the table view's header view).

*/

import UIKit

class SearchShowResultsInSourceViewController: SearchResultsViewController {

    // MARK: Properties

    // `searchController` is set in viewDidLoad(_:).

    var searchController: UISearchController!

    // MARK: View Life Cycle

    override func viewDidLoad() {

        super.viewDidLoad()

        // Create the search controller, but we'll make sure that this SearchShowResultsInSourceViewController

        // performs the results updating.

        searchController = UISearchController(searchResultsController: nil)

        searchController.searchResultsUpdater = self

        searchController.dimsBackgroundDuringPresentation = false

        // Make sure the that the search bar is visible within the navigation bar.

        searchController.searchBar.sizeToFit()

        // Include the search controller's search bar within the table's header view.

        tableView.tableHeaderView = searchController.searchBar

        definesPresentationContext = true

    }

}