Sha256: facb7431d0297dfdc0cd50176554d1104f463eb17c33eb48ef8c7624317f6091
Contents?: true
Size: 1.46 KB
Versions: 18
Compression:
Stored size: 1.46 KB
Contents
import Foundation
import Strada
import UIKit
final class NavButtonComponent: BridgeComponent {
override class var name: String { "nav-button" }
override func onReceive(message: Message) {
guard let event = Event(rawValue: message.event) else {
return
}
if event == .connect {
handleConnectEvent(message: message)
}
}
@objc func performAction() {
reply(to: Event.connect.rawValue)
}
// MARK: Private
private weak var navBarButtonItem: UIBarButtonItem?
private var viewController: UIViewController? {
delegate.destination as? UIViewController
}
private func handleConnectEvent(message: Message) {
guard let data: MessageData = message.data() else { return }
configureBarButton(with: data.title)
}
private func configureBarButton(with title: String) {
guard let viewController else { return }
let item = UIBarButtonItem(title: title,
style: .plain,
target: self,
action: #selector(performAction))
viewController.navigationItem.rightBarButtonItem = item
navBarButtonItem = item
}
}
// MARK: Events
private extension NavButtonComponent {
enum Event: String { case connect }
}
// MARK: Message data
private extension NavButtonComponent {
struct MessageData: Decodable {
let title: String
}
}
Version data entries
18 entries across 9 versions & 1 rubygems