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import Cocoa
import SafariServices
import WebKit
let extensionBundleIdentifier = "systems.tranquil.Junction.Extension"
class ViewController: NSViewController, WKNavigationDelegate, WKScriptMessageHandler {
@IBOutlet var webView: WKWebView!
override func viewDidLoad() {
super.viewDidLoad()
self.webView.navigationDelegate = self
self.webView.configuration.userContentController.add(self, name: "controller")
self.webView.loadFileURL(Bundle.main.url(forResource: "Main", withExtension: "html")!, allowingReadAccessTo: Bundle.main.resourceURL!)
}
func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
SFSafariExtensionManager.getStateOfSafariExtension(withIdentifier: extensionBundleIdentifier) { (state, error) in
guard let state = state, error == nil else {
// Insert code to inform the user that something went wrong.
return
}
DispatchQueue.main.async {
if #available(macOS 13, *) {
webView.evaluateJavaScript("show(\(state.isEnabled), true)")
} else {
webView.evaluateJavaScript("show(\(state.isEnabled), false)")
}
}
}
}
func userContentController(_ userContentController: WKUserContentController, didReceive message: WKScriptMessage) {
if (message.body as! String != "open-preferences") {
return;
}
SFSafariApplication.showPreferencesForExtension(withIdentifier: extensionBundleIdentifier) { error in
DispatchQueue.main.async {
NSApplication.shared.terminate(nil)
}
}
}
}
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