element-ios/Riot/Modules/KeyBackup/Setup/Success/KeyBackupSetupSuccessFromPa...

144 lines
5.2 KiB
Swift

/*
Copyright 2019-2024 New Vector Ltd.
SPDX-License-Identifier: AGPL-3.0-only
Please see LICENSE in the repository root for full details.
*/
import UIKit
protocol KeyBackupSetupSuccessFromPassphraseViewControllerDelegate: AnyObject {
func keyBackupSetupSuccessFromPassphraseViewControllerDidTapDoneAction(_ viewController: KeyBackupSetupSuccessFromPassphraseViewController)
}
final class KeyBackupSetupSuccessFromPassphraseViewController: UIViewController {
// MARK: - Properties
// MARK: Outlets
@IBOutlet private weak var keyBackupLogoImageView: UIImageView!
@IBOutlet private weak var titleLabel: UILabel!
@IBOutlet private weak var informationLabel: UILabel!
@IBOutlet private weak var saveRecoveryKeyButtonBackgroundView: UIView!
@IBOutlet private weak var saveRecoveryKeyButton: UIButton!
@IBOutlet private weak var doneButtonBackgroundView: UIView!
@IBOutlet private weak var doneButton: UIButton!
// MARK: Private
private var theme: Theme!
private var recoveryKey: String!
// MARK: Public
weak var delegate: KeyBackupSetupSuccessFromPassphraseViewControllerDelegate?
// MARK: - Setup
class func instantiate(with recoveryKey: String) -> KeyBackupSetupSuccessFromPassphraseViewController {
let viewController = StoryboardScene.KeyBackupSetupSuccessFromPassphraseViewController.initialScene.instantiate()
viewController.theme = ThemeService.shared().theme
viewController.recoveryKey = recoveryKey
return viewController
}
// MARK: - Life cycle
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
self.title = VectorL10n.keyBackupSetupTitle
self.setupViews()
self.registerThemeServiceDidChangeThemeNotification()
self.update(theme: self.theme)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
// Hide back button
self.navigationItem.setHidesBackButton(true, animated: animated)
}
override var preferredStatusBarStyle: UIStatusBarStyle {
return self.theme.statusBarStyle
}
// MARK: - Private
private func setupViews() {
let keybackupLogoImage = Asset.Images.keyBackupLogo.image.withRenderingMode(.alwaysTemplate)
self.keyBackupLogoImageView.image = keybackupLogoImage
self.titleLabel.text = VectorL10n.keyBackupSetupSuccessTitle
self.informationLabel.text = VectorL10n.keyBackupSetupSuccessFromPassphraseInfo
self.saveRecoveryKeyButton.setTitle(VectorL10n.keyBackupSetupSuccessFromPassphraseSaveRecoveryKeyAction, for: .normal)
self.doneButton.setTitle(VectorL10n.keyBackupSetupSuccessFromPassphraseDoneAction, for: .normal)
}
private func update(theme: Theme) {
self.theme = theme
self.view.backgroundColor = theme.headerBackgroundColor
if let navigationBar = self.navigationController?.navigationBar {
theme.applyStyle(onNavigationBar: navigationBar)
}
self.keyBackupLogoImageView.tintColor = theme.textPrimaryColor
self.titleLabel.textColor = theme.textPrimaryColor
self.informationLabel.textColor = theme.textPrimaryColor
self.saveRecoveryKeyButtonBackgroundView.backgroundColor = theme.backgroundColor
theme.applyStyle(onButton: self.saveRecoveryKeyButton)
self.doneButtonBackgroundView.backgroundColor = theme.backgroundColor
theme.applyStyle(onButton: self.doneButton)
}
private func registerThemeServiceDidChangeThemeNotification() {
NotificationCenter.default.addObserver(self, selector: #selector(themeDidChange), name: .themeServiceDidChangeTheme, object: nil)
}
@objc private func themeDidChange() {
self.update(theme: ThemeService.shared().theme)
}
private func shareRecoveryKey() {
guard let recoveryKey = self.recoveryKey else {
return
}
// Set up activity view controller
let activityItems: [Any] = [ recoveryKey ]
let activityViewController = UIActivityViewController(activityItems: activityItems, applicationActivities: nil)
// Configure source view when activity view controller is presented with a popover
if let popoverPresentationController = activityViewController.popoverPresentationController {
popoverPresentationController.sourceView = self.saveRecoveryKeyButton
popoverPresentationController.sourceRect = self.saveRecoveryKeyButton.bounds
popoverPresentationController.permittedArrowDirections = [.down, .up]
}
self.present(activityViewController, animated: true)
}
// MARK: - Actions
@IBAction private func saveRecoveryKeyButtonAction(_ sender: Any) {
self.shareRecoveryKey()
}
@IBAction private func doneButtonAction(_ sender: Any) {
self.delegate?.keyBackupSetupSuccessFromPassphraseViewControllerDidTapDoneAction(self)
}
}