How to use tableView method of CancellingWKWebViewNavigationDelegate class

...318    #if os(iOS)319    class TableViewController: UITableViewController {320      override func viewDidLoad() {321        super.viewDidLoad()322        self.tableView.register(UITableViewCell.self, forCellReuseIdentifier: "Cell")323      }324      override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {325        return 10326      }327      override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {328        let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)329        cell.textLabel?.text = "\(indexPath.row)"330        return cell331      }332    }333    let tableViewController = TableViewController()334    assertSnapshot(matching: tableViewController, as: .image(on: .iPhoneSe))335    #endif336  }337  func testAssertMultipleSnapshot() {338    #if os(iOS)339    class TableViewController: UITableViewController {340      override func viewDidLoad() {341        super.viewDidLoad()342        self.tableView.register(UITableViewCell.self, forCellReuseIdentifier: "Cell")343      }344      override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {345        return 10346      }347      override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {348        let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)349        cell.textLabel?.text = "\(indexPath.row)"350        return cell351      }352    }353    let tableViewController = TableViewController()354    assertSnapshots(matching: tableViewController, as: ["iPhoneSE-image" : .image(on: .iPhoneSe), "iPad-image" : .image(on: .iPadMini)])355    assertSnapshots(matching: tableViewController, as: [.image(on: .iPhoneX), .image(on: .iPhoneXsMax)])356    #endif357  }358  func testTraits() {359    #if os(iOS) || os(tvOS)360    if #available(iOS 11.0, tvOS 11.0, *) {361      class MyViewController: UIViewController {362        let topLabel = UILabel()363        let leadingLabel = UILabel()364        let trailingLabel = UILabel()365        let bottomLabel = UILabel()366        override func viewDidLoad() {367          super.viewDidLoad()368          self.navigationItem.leftBarButtonItem = .init(barButtonSystemItem: .add, target: nil, action: nil)369          self.view.backgroundColor = .white...

1import UIKit2import WebKit3class ViewController: UIViewController, WKNavigationDelegate {4    override func loadView() {5        webView = WKWebView()6    }7    override func viewDidLoad() {8        super.viewDidLoad()9        webView.load(URLRequest(url: url))10    }11}12extension ViewController: CancellingWKWebViewNavigationDelegate {13    func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {14        print("URL: \(navigationAction.request.url?.absoluteString ?? "")")15        decisionHandler(.allow)16    }17}18import UIKit19import WebKit20class ViewController: UIViewController, WKNavigationDelegate {21    override func loadView() {22        webView = WKWebView()23    }24    override func viewDidLoad() {25        super.viewDidLoad()26        webView.load(URLRequest(url: url))27    }28}29extension ViewController: CancellingWKWebViewNavigationDelegate {30    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {31        print("URL: \(navigationAction.request.url?.absoluteString ?? "")")32        decisionHandler(.allow)33    }34}

1import UIKit2import WebKit3class ViewController: UIViewController {4    override func viewDidLoad() {5        super.viewDidLoad()6    }7}8extension ViewController: UITableViewDataSource, UITableViewDelegate {9    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {10    }11    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {12        let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)13    }14    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {15        let vc = CancellingWKWebViewNavigationDelegate()16        self.navigationController?.pushViewController(vc, animated: true)17    }18}19import UIKit20import WebKit21class CancellingWKWebViewNavigationDelegate: UIViewController, WKNavigationDelegate {22    override func viewDidLoad() {23        super.viewDidLoad()24        webView = WKWebView()25        webView.load(URLRequest(url: url))26    }27    func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {28        print("Start to load")29    }30    func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {31        print("finish to load")32    }33    func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {34        print("error to load")35    }36}37import UIKit38import WebKit39class CancellingWKWebViewNavigationDelegate: UIViewController, WKNavigationDelegate {40    override func viewDidLoad() {41        super.viewDidLoad()42        webView = WKWebView()43        webView.load(URLRequest(url: url))44    }45    func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {46        print("Start to load")47    }

1override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {2    let vc = CancellingWKWebViewNavigationDelegate(url: url)3    navigationController?.pushViewController(vc, animated: true)4}5override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {6    let vc = CancellingWKWebViewNavigationDelegate(url: url)7    navigationController?.pushViewController(vc, animated: true)8}9override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {10    let vc = CancellingWKWebViewNavigationDelegate(url: url)11    navigationController?.pushViewController(vc, animated: true)12}13override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {14    let vc = CancellingWKWebViewNavigationDelegate(url: url)15    navigationController?.pushViewController(vc, animated: true)16}17override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {18    let vc = CancellingWKWebViewNavigationDelegate(url: url)19    navigationController?.pushViewController(vc, animated: true)20}21override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {22    let vc = CancellingWKWebViewNavigationDelegate(url: url)23    navigationController?.pushViewController(vc, animated: true)24}25override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {

1override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {2    if indexPath.section == 0 {3        let vc = CancellingWKWebViewNavigationDelegate()4        navigationController?.pushViewController(vc, animated: true)5    }6}7import UIKit8import WebKit9class CancellingWKWebViewNavigationDelegate: UIViewController {10    override func loadView() {11        webView = WKWebView()12    }13    override func viewDidLoad() {14        super.viewDidLoad()15        webView.load(URLRequest(url: url))16    }17}18extension CancellingWKWebViewNavigationDelegate: WKNavigationDelegate {19    func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {20        if let host = url?.host {21            if host.contains("hackingwithswift.com") {22                decisionHandler(.allow)23            }24        }25        decisionHandler(.cancel)26    }27}

1class ViewController: CancellingWKWebViewNavigationDelegate, WKNavigationDelegate {2    override func viewDidLoad() {3        super.viewDidLoad()4        tableView.reloadData()5    }6    override func viewDidAppear(_ animated: Bool) {7        super.viewDidAppear(animated)8    }9    override func viewWillAppear(_ animated: Bool) {10        super.viewWillAppear(animated)11    }12    func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {13        print("didStartProvisionalNavigation")14        tableView.reloadData()15    }16    func webView(_ webView: WKWebView, didCommit navigation: WKNavigation!) {17        print("didCommit")18        tableView.reloadData()19    }20    func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {21        print("didFinish")22        tableView.reloadData()23    }24    func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) {25        print("didFailProvisionalNavigation")26        tableView.reloadData()27    }28    func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {29        print("didFail")30        tableView.reloadData()31    }32}33class ViewController: CancellingWKWebViewNavigationDelegate, WKNavigationDelegate {34    override func viewDidLoad() {35        super.viewDidLoad()36        tableView.reloadData()37    }38    override func viewDidAppear(_ animated: Bool) {39        super.viewDidAppear(animated)40        tableView.reloadData()41    }42    override func viewWillAppear(_ animated: Bool) {43        super.viewWillAppear(animated)44        tableView.reloadData()45    }46    func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {47        print("didStartProvisionalNavigation")48        tableView.reloadData()49    }50    func webView(_ webView: WKWebView, didCommit navigation: WKNavigation!) {51        print("didCommit")52        tableView.reloadData()53    }54    func webView(_ webView: WKWebView,

1override func viewDidLoad() {2  super.viewDidLoad()3  let myRequest = URLRequest(url: myURL!)4  webView.load(myRequest)5  webView.navigationDelegate = CancellingWKWebViewNavigationDelegate()6}7class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {8  func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {9    print("decidePolicyFor navigationAction")10    decisionHandler(.cancel)11  }12}13class CancellingWKWebView: WKWebView {14  override init(frame: CGRect, configuration: WKWebViewConfiguration) {15    super.init(frame: frame, configuration: configuration)16  }17  required init?(coder: NSCoder) {18    super.init(coder: coder)19    let webConfiguration = WKWebViewConfiguration()20    let userContentController = WKUserContentController()21    var meta = document.createElement('meta');22    meta.setAttribute('name', 'viewport');23    meta.setAttribute('content', 'width=device-width');24    document.getElementsByTagName('head')[0].appendChild(meta);25    let userScript = WKUserScript(source: script, injectionTime: .atDocumentEnd, forMainFrameOnly: true)26    userContentController.addUserScript(userScript)27  }28}29class CancellingWKWebViewConfiguration: WKWebViewConfiguration {30  override init() {31    super.init()32    let userContentController = WKUserContentController()33    var meta = document.createElement('meta');34    meta.setAttribute('name', 'viewport');35    meta.setAttribute('content', 'width=device-width');36    document.getElementsByTagName('head')[0].appendChild(meta);37    let userScript = WKUserScript(source: script, injectionTime: .atDocumentEnd, forMainFrameOnly: true)38    userContentController.addUserScript(userScript)39  }40  required init?(coder: NSCoder) {41    fatalError("init(coder:) has not been implemented")