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//
// ConsentContentView.swift
// MullvadVPN
//
// Created by pronebird on 28/04/2021.
// Copyright © 2021 Mullvad VPN AB. All rights reserved.
//
import UIKit
class ConsentContentView: UIView {
let titleLabel: UILabel = {
let titleLabel = UILabel()
titleLabel.translatesAutoresizingMaskIntoConstraints = false
titleLabel.font = UIFont.systemFont(ofSize: 24, weight: .bold)
titleLabel.numberOfLines = 0
titleLabel.textColor = .white
titleLabel.allowsDefaultTighteningForTruncation = true
titleLabel.text = NSLocalizedString("PRIVACY_NOTICE_HEADING", tableName: "Consent", comment: "Heading.")
titleLabel.lineBreakMode = .byWordWrapping
if #available(iOS 14.0, *) {
// Disable the new line break strategy used by UIKit that moves at least two words
// to the next line which makes the title look odd.
// See: https://stackoverflow.com/q/46200027/351305
titleLabel.lineBreakStrategy = []
}
return titleLabel
}()
let bodyLabel: UILabel = {
let bodyLabel = UILabel()
bodyLabel.translatesAutoresizingMaskIntoConstraints = false
bodyLabel.font = UIFont.systemFont(ofSize: 18)
bodyLabel.textColor = .white
bodyLabel.numberOfLines = 0
bodyLabel.text = NSLocalizedString("PRIVACY_NOTICE_BODY", tableName: "Consent", comment: "Body.")
return bodyLabel
}()
let privacyPolicyLink: LinkButton = {
let button = LinkButton()
button.translatesAutoresizingMaskIntoConstraints = false
button.titleString = NSLocalizedString(
"PRIVACY_POLICY_LINK_TITLE",
tableName: "Consent",
comment: "Title for link to privacy policy web page."
)
button.setImage(UIImage(named: "IconExtlink"), for: .normal)
return button
}()
let agreeButton: AppButton = {
let button = AppButton(style: .default)
button.translatesAutoresizingMaskIntoConstraints = false
button.accessibilityIdentifier = "AgreeButton"
button.setTitle(NSLocalizedString(
"CONTINUE_BUTTON_TITLE",
tableName: "Consent",
comment: "Title for button used for agreeing with privacy notice."
), for: .normal)
return button
}()
let scrollView: UIScrollView = {
let scrollView = UIScrollView()
scrollView.translatesAutoresizingMaskIntoConstraints = false
return scrollView
}()
let scrollContentContainer: UIView = {
let contentView = UIView()
contentView.translatesAutoresizingMaskIntoConstraints = false
contentView.layoutMargins = UIMetrics.contentLayoutMargins
return contentView
}()
let footerContainer: UIView = {
let container = UIView()
container.translatesAutoresizingMaskIntoConstraints = false
container.layoutMargins = UIMetrics.contentLayoutMargins
container.backgroundColor = .secondaryColor
return container
}()
override init(frame: CGRect) {
super.init(frame: frame)
addSubviews()
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
// MARK: - Private
private func addSubviews() {
addSubview(scrollView)
addSubview(footerContainer)
scrollView.addSubview(scrollContentContainer)
[titleLabel, bodyLabel, privacyPolicyLink].forEach { scrollContentContainer.addSubview($0) }
footerContainer.addSubview(agreeButton)
scrollView.setContentCompressionResistancePriority(.defaultLow, for: .vertical)
footerContainer.setContentCompressionResistancePriority(.defaultHigh, for: .vertical)
NSLayoutConstraint.activate([
scrollView.topAnchor.constraint(equalTo: safeAreaLayoutGuide.topAnchor),
scrollView.leadingAnchor.constraint(equalTo: leadingAnchor),
scrollView.trailingAnchor.constraint(equalTo: trailingAnchor),
scrollContentContainer.widthAnchor.constraint(equalTo: scrollView.widthAnchor),
scrollContentContainer.topAnchor.constraint(equalTo: scrollView.topAnchor),
scrollContentContainer.leadingAnchor.constraint(equalTo: scrollView.leadingAnchor),
scrollContentContainer.trailingAnchor.constraint(equalTo: scrollView.trailingAnchor),
scrollContentContainer.bottomAnchor.constraint(equalTo: scrollView.bottomAnchor),
footerContainer.topAnchor.constraint(equalTo: scrollView.bottomAnchor),
footerContainer.leadingAnchor.constraint(equalTo: leadingAnchor),
footerContainer.trailingAnchor.constraint(equalTo: trailingAnchor),
footerContainer.bottomAnchor.constraint(equalTo: bottomAnchor),
agreeButton.topAnchor.constraint(equalTo: footerContainer.layoutMarginsGuide.topAnchor),
agreeButton.leadingAnchor.constraint(equalTo: footerContainer.layoutMarginsGuide.leadingAnchor),
agreeButton.trailingAnchor.constraint(equalTo: footerContainer.layoutMarginsGuide.trailingAnchor),
agreeButton.bottomAnchor.constraint(equalTo: footerContainer.layoutMarginsGuide.bottomAnchor),
titleLabel.topAnchor.constraint(equalTo: scrollContentContainer.layoutMarginsGuide.topAnchor),
titleLabel.leadingAnchor.constraint(equalTo: scrollContentContainer.layoutMarginsGuide.leadingAnchor),
titleLabel.trailingAnchor.constraint(equalTo: scrollContentContainer.layoutMarginsGuide.trailingAnchor),
bodyLabel.topAnchor.constraint(equalTo: titleLabel.bottomAnchor, constant: 24),
bodyLabel.leadingAnchor.constraint(equalTo: scrollContentContainer.layoutMarginsGuide.leadingAnchor),
bodyLabel.trailingAnchor.constraint(equalTo: scrollContentContainer.layoutMarginsGuide.trailingAnchor),
privacyPolicyLink.topAnchor.constraint(equalTo: bodyLabel.bottomAnchor, constant: 24),
privacyPolicyLink.leadingAnchor.constraint(equalTo: scrollContentContainer.layoutMarginsGuide.leadingAnchor),
privacyPolicyLink.trailingAnchor.constraint(lessThanOrEqualTo: scrollContentContainer.layoutMarginsGuide.trailingAnchor),
privacyPolicyLink.bottomAnchor.constraint(equalTo: scrollContentContainer.layoutMarginsGuide.bottomAnchor),
])
}
}
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