109 lines
4.4 KiB
Swift
109 lines
4.4 KiB
Swift
//
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// Copyright 2019 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import SafariServices
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import SignalServiceKit
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import SignalUI
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import UIKit
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class ProvisioningSplashViewController: ProvisioningBaseViewController {
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var prefersNavigationBarHidden: Bool {
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true
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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navigationItem.hidesBackButton = true
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let modeSwitchButton = UIButton(
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configuration: .plain(),
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primaryAction: UIAction { [weak self] _ in
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guard let self else { return }
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self.provisioningController.provisioningSplashRequestedModeSwitch(viewController: self)
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},
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)
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modeSwitchButton.configuration?.image = .linkSlash
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modeSwitchButton.tintColor = .ows_gray25
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view.addSubview(modeSwitchButton)
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modeSwitchButton.translatesAutoresizingMaskIntoConstraints = false
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NSLayoutConstraint.activate([
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modeSwitchButton.widthAnchor.constraint(equalToConstant: 40),
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modeSwitchButton.heightAnchor.constraint(equalToConstant: 40),
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modeSwitchButton.trailingAnchor.constraint(equalTo: contentLayoutGuide.trailingAnchor),
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modeSwitchButton.topAnchor.constraint(equalTo: contentLayoutGuide.topAnchor),
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])
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// Image at the top.
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let imageView = UIImageView(image: .onboardingSplashHero)
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imageView.contentMode = .scaleAspectFit
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imageView.layer.minificationFilter = .trilinear
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imageView.layer.magnificationFilter = .trilinear
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imageView.setCompressionResistanceLow()
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imageView.setContentHuggingVerticalLow()
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let heroImageContainer = UIView.container()
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heroImageContainer.addSubview(imageView)
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imageView.translatesAutoresizingMaskIntoConstraints = false
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// Center image vertically in the available space above title text.
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NSLayoutConstraint.activate([
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imageView.centerXAnchor.constraint(equalTo: heroImageContainer.centerXAnchor),
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imageView.widthAnchor.constraint(equalTo: heroImageContainer.widthAnchor),
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imageView.centerYAnchor.constraint(equalTo: heroImageContainer.centerYAnchor),
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imageView.heightAnchor.constraint(equalTo: heroImageContainer.heightAnchor, constant: 0.8),
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])
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let titleText = {
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if TSConstants.isUsingProductionService {
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return OWSLocalizedString(
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"ONBOARDING_SPLASH_TITLE",
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comment: "Title of the 'onboarding splash' view.",
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)
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} else {
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return "Internal Staging Build\n\(AppVersionImpl.shared.currentAppVersion)"
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}
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}()
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let titleLabel = UILabel.titleLabelForRegistration(text: titleText)
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titleLabel.accessibilityIdentifier = "onboarding.splash." + "titleLabel"
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// Terms of service and privacy policy.
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let tosPPButton = UIButton(
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configuration: .smallBorderless(title: OWSLocalizedString(
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"ONBOARDING_SPLASH_TERM_AND_PRIVACY_POLICY",
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comment: "Link to the 'terms and privacy policy' in the 'onboarding splash' view.",
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)),
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primaryAction: UIAction { [weak self] _ in
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self?.present(SFSafariViewController(url: TSConstants.legalTermsUrl), animated: true)
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},
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)
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tosPPButton.configuration?.baseForegroundColor = .Signal.secondaryLabel
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tosPPButton.enableMultilineLabel()
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tosPPButton.accessibilityIdentifier = "onboarding.splash.explanationLabel"
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let continueButton = UIButton(
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configuration: .largePrimary(title: CommonStrings.continueButton),
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primaryAction: UIAction { [weak self] _ in
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guard let self else { return }
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Task { @MainActor in
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await self.provisioningController.provisioningSplashDidComplete(viewController: self)
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}
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},
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)
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continueButton.accessibilityIdentifier = "onboarding.splash.continueButton"
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let stackView = addStaticContentStackView(arrangedSubviews: [
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heroImageContainer,
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titleLabel,
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tosPPButton,
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continueButton.enclosedInVerticalStackView(isFullWidthButton: true),
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])
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stackView.setCustomSpacing(44, after: imageView)
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stackView.setCustomSpacing(82, after: tosPPButton)
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view.bringSubviewToFront(modeSwitchButton)
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}
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}
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