75 lines
2.4 KiB
Swift
75 lines
2.4 KiB
Swift
//
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// Copyright 2023 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import SignalServiceKit
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import SignalUI
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class RegistrationLoadingViewController: OWSViewController {
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enum RegistrationLoadingMode {
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case generic
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case submittingPhoneNumber(e164: String)
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case submittingVerificationCode
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case restoringBackup(BackupProgressModal)
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}
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public init(mode: RegistrationLoadingMode) {
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spinnerView = AnimatedProgressView(loadingText: {
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switch mode {
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case .generic:
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return ""
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case let .submittingPhoneNumber(e164):
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let format = OWSLocalizedString(
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"REGISTRATION_VIEW_PHONE_NUMBER_SPINNER_LABEL_FORMAT",
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comment: "Label for the progress spinner shown during phone number registration. Embeds {{phone number}}."
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)
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return String(format: format, e164.e164FormattedAsPhoneNumberWithoutBreaks)
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case .submittingVerificationCode:
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return OWSLocalizedString(
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"ONBOARDING_VERIFICATION_CODE_VALIDATION_PROGRESS_LABEL",
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comment: "Label for a progress spinner currently validating code"
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)
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case .restoringBackup:
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// TODO: [Backups] localize
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return "Restoring from backup…"
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// comment: "Label for a progress spinner when restoring from backup"
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}
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}())
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super.init()
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navigationItem.hidesBackButton = true
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}
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@available(*, unavailable)
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public override init() {
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owsFail("This should not be called")
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}
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// MARK: - Rendering
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private let spinnerView: AnimatedProgressView
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public override func viewDidLoad() {
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super.viewDidLoad()
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view.backgroundColor = .Signal.background
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spinnerView.alpha = 1
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view.addSubview(spinnerView)
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spinnerView.translatesAutoresizingMaskIntoConstraints = false
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NSLayoutConstraint.activate([
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spinnerView.centerXAnchor.constraint(equalTo: view.safeAreaLayoutGuide.centerXAnchor),
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spinnerView.centerYAnchor.constraint(equalTo: view.safeAreaLayoutGuide.centerYAnchor),
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])
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}
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public override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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if spinnerView.isAnimating.negated {
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spinnerView.startAnimating()
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}
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}
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}
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