Create new key backup setup success view controllers

2026-04-20 00:24:43 +02:00 · 2019-02-13 13:36:35 +01:00
parent 150d367f06
commit af1de2bb5b
6 changed files with 789 additions and 0 deletions
@@ -0,0 +1,149 @@
+/*
+ Copyright 2019 New Vector Ltd
+ 
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ 
+ http://www.apache.org/licenses/LICENSE-2.0
+ 
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+import UIKit
+
+protocol KeyBackupSetupSuccessFromPassphraseViewControllerDelegate: class {
+    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() {
+        
+        // Set up activity view controller
+        let activityItems: [Any] = [ self.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)
+    }
+}