153 lines
5.8 KiB
Swift
153 lines
5.8 KiB
Swift
/*
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Copyright 2019-2024 New Vector Ltd.
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SPDX-License-Identifier: AGPL-3.0-only
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Please see LICENSE in the repository root for full details.
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*/
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import UIKit
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protocol KeyBackupSetupIntroViewControllerDelegate: AnyObject {
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func keyBackupSetupIntroViewControllerDidTapSetupAction(_ keyBackupSetupIntroViewController: KeyBackupSetupIntroViewController)
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func keyBackupSetupIntroViewControllerDidCancel(_ keyBackupSetupIntroViewController: KeyBackupSetupIntroViewController)
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}
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final class KeyBackupSetupIntroViewController: UIViewController {
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// MARK: - Properties
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// MARK: Outlets
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@IBOutlet private weak var keyBackupLogoImageView: UIImageView!
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@IBOutlet private weak var titleLabel: UILabel!
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@IBOutlet private weak var informationLabel: UILabel!
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@IBOutlet private weak var setUpButtonBackgroundView: UIView!
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@IBOutlet private weak var setUpButton: UIButton!
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@IBOutlet private weak var manualExportContainerView: UIView!
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@IBOutlet private weak var manualExportInfoLabel: UILabel!
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@IBOutlet private weak var manualExportButton: UIButton!
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// MARK: Private
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private var theme: Theme!
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private var isABackupAlreadyExists: Bool = false
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private var encryptionKeysExportPresenter: EncryptionKeysExportPresenter?
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private var showManualExport: Bool {
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return self.encryptionKeysExportPresenter != nil
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}
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// MARK: Public
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weak var delegate: KeyBackupSetupIntroViewControllerDelegate?
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// MARK: - Setup
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class func instantiate(isABackupAlreadyExists: Bool, encryptionKeysExportPresenter: EncryptionKeysExportPresenter?) -> KeyBackupSetupIntroViewController {
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let viewController = StoryboardScene.KeyBackupSetupIntroViewController.initialScene.instantiate()
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viewController.theme = ThemeService.shared().theme
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viewController.isABackupAlreadyExists = isABackupAlreadyExists
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viewController.encryptionKeysExportPresenter = encryptionKeysExportPresenter
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return viewController
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}
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// MARK: - Life cycle
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override func viewDidLoad() {
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super.viewDidLoad()
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// Do any additional setup after loading the view.
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self.title = VectorL10n.keyBackupSetupTitle
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self.vc_removeBackTitle()
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self.setupViews()
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self.registerThemeServiceDidChangeThemeNotification()
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self.update(theme: self.theme)
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}
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override var preferredStatusBarStyle: UIStatusBarStyle {
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return self.theme.statusBarStyle
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}
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// MARK: - Private
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private func setupViews() {
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let cancelBarButtonItem = MXKBarButtonItem(title: VectorL10n.cancel, style: .plain) { [weak self] in
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self?.showSkipAlert()
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}
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self.navigationItem.rightBarButtonItem = cancelBarButtonItem
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let keybackupLogoImage = Asset.Images.keyBackupLogo.image.withRenderingMode(.alwaysTemplate)
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self.keyBackupLogoImageView.image = keybackupLogoImage
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self.titleLabel.text = VectorL10n.keyBackupSetupIntroTitle
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self.informationLabel.text = VectorL10n.keyBackupSetupIntroInfo
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let setupTitle = self.isABackupAlreadyExists ? VectorL10n.keyBackupSetupIntroSetupConnectActionWithExistingBackup : VectorL10n.keyBackupSetupIntroSetupActionWithoutExistingBackup
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self.setUpButton.setTitle(setupTitle, for: .normal)
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self.manualExportInfoLabel.text = VectorL10n.keyBackupSetupIntroManualExportInfo
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self.manualExportContainerView.isHidden = !self.showManualExport
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self.manualExportButton.setTitle(VectorL10n.keyBackupSetupIntroManualExportAction, for: .normal)
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}
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private func update(theme: Theme) {
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self.theme = theme
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self.view.backgroundColor = theme.headerBackgroundColor
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if let navigationBar = self.navigationController?.navigationBar {
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theme.applyStyle(onNavigationBar: navigationBar)
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}
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self.keyBackupLogoImageView.tintColor = theme.textPrimaryColor
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self.titleLabel.textColor = theme.textPrimaryColor
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self.informationLabel.textColor = theme.textPrimaryColor
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self.setUpButtonBackgroundView.backgroundColor = theme.backgroundColor
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theme.applyStyle(onButton: self.setUpButton)
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self.manualExportInfoLabel.textColor = theme.textPrimaryColor
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theme.applyStyle(onButton: self.manualExportButton)
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}
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private func registerThemeServiceDidChangeThemeNotification() {
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NotificationCenter.default.addObserver(self, selector: #selector(themeDidChange), name: .themeServiceDidChangeTheme, object: nil)
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}
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private func showSkipAlert() {
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let alertController = UIAlertController(title: VectorL10n.keyBackupSetupSkipAlertTitle,
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message: VectorL10n.keyBackupSetupSkipAlertMessage,
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preferredStyle: .alert)
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alertController.addAction(UIAlertAction(title: VectorL10n.continue, style: .cancel, handler: { action in
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}))
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alertController.addAction(UIAlertAction(title: VectorL10n.keyBackupSetupSkipAlertSkipAction, style: .default, handler: { action in
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self.delegate?.keyBackupSetupIntroViewControllerDidCancel(self)
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}))
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self.present(alertController, animated: true, completion: nil)
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}
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// MARK: - Actions
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@objc private func themeDidChange() {
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self.update(theme: ThemeService.shared().theme)
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}
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@IBAction private func validateButtonAction(_ sender: Any) {
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self.delegate?.keyBackupSetupIntroViewControllerDidTapSetupAction(self)
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}
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@IBAction private func manualExportButtonAction(_ sender: Any) {
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self.encryptionKeysExportPresenter?.present(from: self, sourceView: self.manualExportButton)
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}
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}
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