59fc8705a8
• dynamic colors. • re-use "large primary button" style. • re-do layout without PureLayout and without nonsense code.
107 lines
3.9 KiB
Swift
107 lines
3.9 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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protocol RegistrationConfimModeSwitchPresenter: AnyObject {
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func confirmSwitchToDeviceLinkingMode()
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}
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class RegistrationConfirmModeSwitchViewController: OWSViewController {
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weak var presenter: RegistrationConfimModeSwitchPresenter?
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public init(presenter: RegistrationConfimModeSwitchPresenter) {
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self.presenter = presenter
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super.init()
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}
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private var titleText: String {
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OWSLocalizedString(
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"ONBOARDING_MODE_SWITCH_TITLE_REGISTERING",
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comment: "header text indicating to the user they're switching from registering to linking flow"
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)
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}
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private var subtitleText: String {
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OWSLocalizedString(
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"ONBOARDING_MODE_SWITCH_EXPLANATION_REGISTERING",
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comment: "explanation to the user they're switching from registering to linking flow"
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)
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}
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private var warningText: String {
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OWSLocalizedString(
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"ONBOARDING_MODE_SWITCH_WARNING_REGISTERING",
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comment: "warning to the user that linking a phone is not recommended"
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)
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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view.backgroundColor = .Signal.background
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let titleLabel = UILabel.titleLabelForRegistration(text: titleText)
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let explanationLabel = UILabel.explanationLabelForRegistration(text: subtitleText)
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let nextButton = UIButton(
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configuration: .largePrimary(title: OWSLocalizedString(
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"ONBOARDING_MODE_SWITCH_BUTTON_REGISTERING",
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comment: "button indicating that the user will link their phone"
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)),
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primaryAction: UIAction { [weak self] _ in
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self?.didPressNext()
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}
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)
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nextButton.accessibilityIdentifier = "onboarding.modeSwitch.nextButton"
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let buttonContainer = UIView.container()
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buttonContainer.addSubview(nextButton)
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nextButton.translatesAutoresizingMaskIntoConstraints = false
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NSLayoutConstraint.activate([
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nextButton.centerXAnchor.constraint(equalTo: buttonContainer.centerXAnchor),
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nextButton.topAnchor.constraint(equalTo: buttonContainer.topAnchor),
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nextButton.leadingAnchor.constraint(equalTo: buttonContainer.leadingAnchor, constant: 22),
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nextButton.bottomAnchor.constraint(equalTo: buttonContainer.bottomAnchor, constant: -16),
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])
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let stackView = UIStackView(arrangedSubviews: [
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titleLabel,
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explanationLabel,
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UIView.vStretchingSpacer(minHeight: 36),
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buttonContainer
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])
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stackView.axis = .vertical
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stackView.alignment = .fill
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stackView.spacing = 12
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stackView.isLayoutMarginsRelativeArrangement = true
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stackView.preservesSuperviewLayoutMargins = true
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view.addSubview(stackView)
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stackView.translatesAutoresizingMaskIntoConstraints = false
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NSLayoutConstraint.activate([
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stackView.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor),
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stackView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
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stackView.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor),
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stackView.trailingAnchor.constraint(equalTo: view.trailingAnchor)
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])
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}
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func didPressNext() {
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let actionSheet = ActionSheetController(message: warningText)
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let continueAction = ActionSheetAction(
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title: CommonStrings.continueButton,
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handler: { [weak self] _ in
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self?.presenter?.confirmSwitchToDeviceLinkingMode()
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}
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)
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actionSheet.addAction(continueAction)
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actionSheet.addAction(OWSActionSheets.cancelAction)
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presentActionSheet(actionSheet)
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}
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}
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