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Dactyloidae iOS initial commit
This commit is contained in:
wuggy
parent
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2123 changed files with 197052 additions and 0 deletions
437
mobile/ios/Client/Frontend/Intro/IntroViewController.swift
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437
mobile/ios/Client/Frontend/Intro/IntroViewController.swift
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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import UIKit
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import SnapKit
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struct IntroViewControllerUX {
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static let Width = 375
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static let Height = 667
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static let SyncButtonTopPadding = 5
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static let MinimumFontScale: CGFloat = 0.5
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static let CardSlides = ["tour-Welcome", "tour-Search", "tour-Private", "tour-Mail", "tour-Sync"]
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static let NumberOfCards = CardSlides.count
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static let PagerCenterOffsetFromScrollViewBottom = UIScreen.main.bounds.width <= 320 ? 20 : 30
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static let StartBrowsingButtonTitle = NSLocalizedString("Start Browsing", tableName: "Intro", comment: "See http://mzl.la/1T8gxwo")
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static let StartBrowsingButtonColor = UIColor(rgb: 0x4990E2)
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static let StartBrowsingButtonHeight = 56
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static let SignInButtonTitle = NSLocalizedString("Sign in to Firefox", tableName: "Intro", comment: "See http://mzl.la/1T8gxwo")
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static let SignInButtonColor = UIColor(rgb: 0x45A1FF)
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static let SignInButtonHeight = 60
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static let SignInButtonWidth = 290
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static let CardTextLineHeight = UIScreen.main.bounds.width <= 320 ? CGFloat(2) : CGFloat(6)
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static let CardTextWidth = UIScreen.main.bounds.width <= 320 ? 240 : 280
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static let CardTitleHeight = 50
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static let CardTitleWelcome = NSLocalizedString("Intro.Slides.Welcome.Title", tableName: "Intro", value: "Thanks for choosing Firefox!", comment: "Title for the first panel 'Welcome' in the First Run tour.")
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static let CardTitleSearch = NSLocalizedString("Intro.Slides.Search.Title", tableName: "Intro", value: "Your search, your way", comment: "Title for the second panel 'Search' in the First Run tour.")
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static let CardTitlePrivate = NSLocalizedString("Intro.Slides.Private.Title", tableName: "Intro", value: "Browse like no one’s watching", comment: "Title for the third panel 'Private Browsing' in the First Run tour.")
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static let CardTitleMail = NSLocalizedString("Intro.Slides.Mail.Title", tableName: "Intro", value: "You’ve got mail… options", comment: "Title for the fourth panel 'Mail' in the First Run tour.")
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static let CardTitleSync = NSLocalizedString("Intro.Slides.Sync.Title", tableName: "Intro", value: "Pick up where you left off", comment: "Title for the fifth panel 'Sync' in the First Run tour.")
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static let CardTextWelcome = NSLocalizedString("Intro.Slides.Welcome.Description", tableName: "Intro", value: "A modern mobile browser from Mozilla, the non-profit committed to a free and open web.", comment: "Description for the 'Welcome' panel in the First Run tour.")
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static let CardTextSearch = NSLocalizedString("Intro.Slides.Search.Description", tableName: "Intro", value: "Searching for something different? Choose another default search engine (or add your own) in Settings.", comment: "Description for the 'Favorite Search Engine' panel in the First Run tour.")
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static let CardTextPrivate = NSLocalizedString("Intro.Slides.Private.Description", tableName: "Intro", value: "Tap the mask icon to slip into Private Browsing mode.", comment: "Description for the 'Private Browsing' panel in the First Run tour.")
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static let CardTextMail = NSLocalizedString("Intro.Slides.Mail.Description", tableName: "Intro", value: "Use any email app — not just Mail — with Firefox.", comment: "Description for the 'Mail' panel in the First Run tour.")
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static let CardTextSync = NSLocalizedString("Intro.Slides.Sync.Description", tableName: "Intro", value: "Use Sync to find the bookmarks, passwords, and other things you save to Firefox on all your devices.", comment: "Description for the 'Sync' panel in the First Run tour.")
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static let FadeDuration = 0.25
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}
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let IntroViewControllerSeenProfileKey = "IntroViewControllerSeen"
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protocol IntroViewControllerDelegate: class {
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func introViewControllerDidFinish(_ introViewController: IntroViewController, requestToLogin: Bool)
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}
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class IntroViewController: UIViewController, UIScrollViewDelegate {
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weak var delegate: IntroViewControllerDelegate?
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var slides = [UIImage]()
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var cards = [UIImageView]()
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var introViews = [UIView]()
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var titleLabels = [UILabel]()
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var textLabels = [UILabel]()
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var startBrowsingButton: UIButton!
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var introView: UIView?
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var slideContainer: UIView!
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var pageControl: UIPageControl!
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var backButton: UIButton!
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var forwardButton: UIButton!
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var signInButton: UIButton!
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fileprivate var scrollView: IntroOverlayScrollView!
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var slideVerticalScaleFactor: CGFloat = 1.0
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override func viewDidLoad() {
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view.backgroundColor = UIColor.white
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// scale the slides down for iPhone 4S
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if view.frame.height <= 480 {
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slideVerticalScaleFactor = 1.33
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slideVerticalScaleFactor = 1.33 //4S
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} else if view.frame.height <= 568 {
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slideVerticalScaleFactor = 1.15 //SE
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}
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for slideName in IntroViewControllerUX.CardSlides {
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slides.append(UIImage(named: slideName)!)
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}
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startBrowsingButton = UIButton()
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startBrowsingButton.backgroundColor = UIColor.clear
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startBrowsingButton.setTitle(IntroViewControllerUX.StartBrowsingButtonTitle, for: UIControlState())
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startBrowsingButton.setTitleColor(IntroViewControllerUX.StartBrowsingButtonColor, for: UIControlState())
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startBrowsingButton.addTarget(self, action: #selector(IntroViewController.SELstartBrowsing), for: UIControlEvents.touchUpInside)
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startBrowsingButton.accessibilityIdentifier = "IntroViewController.startBrowsingButton"
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view.addSubview(startBrowsingButton)
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startBrowsingButton.snp.makeConstraints { (make) -> Void in
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if #available(iOS 11.0, *) {
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make.left.right.bottom.equalTo(self.view.safeAreaLayoutGuide)
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} else {
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make.left.right.bottom.equalTo(self.view)
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}
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make.height.equalTo(IntroViewControllerUX.StartBrowsingButtonHeight)
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}
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scrollView = IntroOverlayScrollView()
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scrollView.backgroundColor = UIColor.clear
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scrollView.accessibilityLabel = NSLocalizedString("Intro Tour Carousel", comment: "Accessibility label for the introduction tour carousel")
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scrollView.delegate = self
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scrollView.bounces = false
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scrollView.isPagingEnabled = true
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scrollView.showsHorizontalScrollIndicator = false
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scrollView.contentSize = CGSize(width: scaledWidthOfSlide * CGFloat(IntroViewControllerUX.NumberOfCards), height: scaledHeightOfSlide)
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scrollView.accessibilityIdentifier = "IntroViewController.scrollView"
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view.addSubview(scrollView)
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slideContainer = UIView()
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for i in 0..<IntroViewControllerUX.NumberOfCards {
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let imageView = UIImageView(frame: CGRect(x: CGFloat(i)*scaledWidthOfSlide, y: 0, width: scaledWidthOfSlide, height: scaledHeightOfSlide))
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imageView.image = slides[i]
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slideContainer.addSubview(imageView)
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}
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scrollView.addSubview(slideContainer)
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scrollView.snp.makeConstraints { (make) -> Void in
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make.left.right.top.equalTo(self.view)
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make.bottom.equalTo(startBrowsingButton.snp.top)
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}
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self.view.layoutIfNeeded()
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self.scrollView.layoutIfNeeded()
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pageControl = UIPageControl()
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pageControl.pageIndicatorTintColor = UIColor.black.withAlphaComponent(0.3)
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pageControl.currentPageIndicatorTintColor = UIColor.black
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pageControl.numberOfPages = IntroViewControllerUX.NumberOfCards
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pageControl.accessibilityIdentifier = "IntroViewController.pageControl"
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pageControl.addTarget(self, action: #selector(IntroViewController.changePage), for: UIControlEvents.valueChanged)
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view.addSubview(pageControl)
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pageControl.snp.makeConstraints { (make) -> Void in
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make.centerX.equalTo(self.scrollView)
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make.centerY.equalTo(self.startBrowsingButton.snp.top).offset(-IntroViewControllerUX.PagerCenterOffsetFromScrollViewBottom)
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}
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func addCard(title: String, text: String, introView: UIView) {
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self.introViews.append(introView)
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let titleLabel = UILabel()
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titleLabel.numberOfLines = 2
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titleLabel.adjustsFontSizeToFitWidth = true
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titleLabel.minimumScaleFactor = IntroViewControllerUX.MinimumFontScale
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titleLabel.textAlignment = NSTextAlignment.center
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titleLabel.text = title
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titleLabels.append(titleLabel)
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introView.addSubview(titleLabel)
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titleLabel.snp.makeConstraints { (make ) -> Void in
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make.top.equalTo(introView).offset(20)
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make.centerX.equalTo(introView)
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make.height.equalTo(IntroViewControllerUX.CardTitleHeight)
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make.width.equalTo(IntroViewControllerUX.CardTextWidth)
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}
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let textLabel = UILabel()
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textLabel.numberOfLines = 5
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textLabel.attributedText = attributedStringForLabel(text)
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textLabel.adjustsFontSizeToFitWidth = true
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textLabel.minimumScaleFactor = IntroViewControllerUX.MinimumFontScale
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textLabel.lineBreakMode = .byTruncatingTail
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textLabels.append(textLabel)
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introView.addSubview(textLabel)
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textLabel.snp.makeConstraints({ (make) -> Void in
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make.top.equalTo(titleLabel.snp.bottom).offset(20)
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make.centerX.equalTo(introView)
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make.width.equalTo(IntroViewControllerUX.CardTextWidth)
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})
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}
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addCard(title: IntroViewControllerUX.CardTitleWelcome, text: IntroViewControllerUX.CardTextWelcome, introView: UIView())
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addCard(title: IntroViewControllerUX.CardTitleSearch, text: IntroViewControllerUX.CardTextSearch, introView: UIView())
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addCard(title: IntroViewControllerUX.CardTitlePrivate, text: IntroViewControllerUX.CardTextPrivate, introView: UIView())
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addCard(title: IntroViewControllerUX.CardTitleMail, text: IntroViewControllerUX.CardTextMail, introView: UIView())
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// Sync card, with sign in to sync button.
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signInButton = UIButton()
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signInButton.backgroundColor = IntroViewControllerUX.SignInButtonColor
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signInButton.setTitle(IntroViewControllerUX.SignInButtonTitle, for: UIControlState())
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signInButton.setTitleColor(UIColor.white, for: UIControlState())
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signInButton.clipsToBounds = true
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signInButton.addTarget(self, action: #selector(IntroViewController.SELlogin), for: UIControlEvents.touchUpInside)
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signInButton.snp.makeConstraints { (make) -> Void in
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make.height.equalTo(IntroViewControllerUX.SignInButtonHeight)
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}
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let syncCardView = UIView()
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// introViews.append(syncCardView)
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addCard(title: IntroViewControllerUX.CardTitleSync, text: IntroViewControllerUX.CardTextSync, introView: syncCardView)
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syncCardView.addSubview(signInButton)
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syncCardView.bringSubview(toFront: signInButton)
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signInButton.snp.makeConstraints { (make) -> Void in
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make.centerX.equalTo(syncCardView)
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make.width.equalTo(IntroViewControllerUX.CardTextWidth) // TODO Talk to UX about small screen sizes
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make.bottom.equalTo(syncCardView)
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}
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// We need a reference to the sync pages textlabel so we can adjust the constraints
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if let index = introViews.index(of: syncCardView), index < textLabels.count {
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let syncTextLabel = textLabels[index]
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syncTextLabel.snp.makeConstraints { make in
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make.bottom.equalTo(signInButton.snp.top).offset(-IntroViewControllerUX.SyncButtonTopPadding)
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}
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}
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// Add all the cards to the view, make them invisible with zero alpha
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for introView in introViews {
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introView.alpha = 0
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self.view.addSubview(introView)
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introView.snp.makeConstraints { (make) -> Void in
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make.top.equalTo(self.slideContainer.snp.bottom)
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make.bottom.equalTo(self.startBrowsingButton.snp.top)
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make.left.right.equalTo(self.view)
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}
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}
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// Make whole screen scrollable by bringing the scrollview to the top
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view.bringSubview(toFront: scrollView)
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view.sendSubview(toBack: pageControl)
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scrollView?.bringSubview(toFront: syncCardView)
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signInButton.superview?.bringSubview(toFront: signInButton)
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// Activate the first card
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setActiveIntroView(introViews[0], forPage: 0)
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setupDynamicFonts()
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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NotificationCenter.default.addObserver(self, selector: #selector(SELDynamicFontChanged(_:)), name: NotificationDynamicFontChanged, object: nil)
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}
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override func viewWillDisappear(_ animated: Bool) {
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super.viewWillDisappear(animated)
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NotificationCenter.default.removeObserver(self, name: NotificationDynamicFontChanged, object: nil)
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}
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func SELDynamicFontChanged(_ notification: Notification) {
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guard notification.name == NotificationDynamicFontChanged else { return }
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setupDynamicFonts()
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}
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override func viewDidLayoutSubviews() {
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super.viewDidLayoutSubviews()
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scrollView.snp.remakeConstraints { (make) -> Void in
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make.left.right.top.equalTo(self.view)
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make.bottom.equalTo(self.startBrowsingButton.snp.top)
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}
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for i in 0..<IntroViewControllerUX.NumberOfCards {
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if let imageView = slideContainer.subviews[i] as? UIImageView {
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imageView.frame = CGRect(x: CGFloat(i)*scaledWidthOfSlide, y: 0, width: scaledWidthOfSlide, height: scaledHeightOfSlide)
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imageView.contentMode = UIViewContentMode.scaleAspectFit
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}
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}
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slideContainer.frame = CGRect(x: 0, y: 0, width: scaledWidthOfSlide * CGFloat(IntroViewControllerUX.NumberOfCards), height: scaledHeightOfSlide)
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scrollView.contentSize = CGSize(width: slideContainer.frame.width, height: slideContainer.frame.height)
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}
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override var prefersStatusBarHidden: Bool {
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return true
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}
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override var shouldAutorotate: Bool {
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return false
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}
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override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
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// This actually does the right thing on iPad where the modally
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// presented version happily rotates with the iPad orientation.
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return UIInterfaceOrientationMask.portrait
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}
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func SELstartBrowsing() {
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LeanPlumClient.shared.track(event: .dismissedOnboarding)
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delegate?.introViewControllerDidFinish(self, requestToLogin: false)
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}
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func SELback() {
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if introView == introViews[1] {
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setActiveIntroView(introViews[0], forPage: 0)
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scrollView.scrollRectToVisible(scrollView.subviews[0].frame, animated: true)
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pageControl.currentPage = 0
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} else if introView == introViews[2] {
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setActiveIntroView(introViews[1], forPage: 1)
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scrollView.scrollRectToVisible(scrollView.subviews[1].frame, animated: true)
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pageControl.currentPage = 1
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}
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}
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func SELforward() {
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if introView == introViews[0] {
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setActiveIntroView(introViews[1], forPage: 1)
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scrollView.scrollRectToVisible(scrollView.subviews[1].frame, animated: true)
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pageControl.currentPage = 1
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} else if introView == introViews[1] {
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setActiveIntroView(introViews[2], forPage: 2)
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scrollView.scrollRectToVisible(scrollView.subviews[2].frame, animated: true)
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pageControl.currentPage = 2
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}
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}
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func SELlogin() {
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delegate?.introViewControllerDidFinish(self, requestToLogin: true)
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}
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fileprivate var accessibilityScrollStatus: String {
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let number = NSNumber(value: pageControl.currentPage + 1)
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return String(format: NSLocalizedString("Introductory slide %@ of %@", tableName: "Intro", comment: "String spoken by assistive technology (like VoiceOver) stating on which page of the intro wizard we currently are. E.g. Introductory slide 1 of 3"), NumberFormatter.localizedString(from: number, number: .decimal), NumberFormatter.localizedString(from: NSNumber(value: IntroViewControllerUX.NumberOfCards), number: .decimal))
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}
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func changePage() {
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let swipeCoordinate = CGFloat(pageControl.currentPage) * scrollView.frame.size.width
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scrollView.setContentOffset(CGPoint(x: swipeCoordinate, y: 0), animated: true)
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}
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func scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool) {
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// Need to add this method so that when forcibly dragging, instead of letting deceleration happen, should also calculate what card it's on.
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// This especially affects sliding to the last or first slides.
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if !decelerate {
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scrollViewDidEndDecelerating(scrollView)
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}
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}
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func scrollViewDidEndScrollingAnimation(_ scrollView: UIScrollView) {
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// Need to add this method so that tapping the pageControl will also change the card texts.
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// scrollViewDidEndDecelerating waits until the end of the animation to calculate what card it's on.
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scrollViewDidEndDecelerating(scrollView)
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}
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func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
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let page = Int(scrollView.contentOffset.x / scrollView.frame.size.width)
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setActiveIntroView(introViews[page], forPage: page)
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}
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func scrollViewDidScroll(_ scrollView: UIScrollView) {
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let maximumHorizontalOffset = scrollView.frame.width
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let currentHorizontalOffset = scrollView.contentOffset.x
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var percentageOfScroll = currentHorizontalOffset / maximumHorizontalOffset
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percentageOfScroll = percentageOfScroll > 1.0 ? 1.0 : percentageOfScroll
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let whiteComponent = UIColor.white.components
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let grayComponent = UIColor(rgb: 0xF2F2F2).components
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let page = Int(scrollView.contentOffset.x / scrollView.frame.size.width)
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pageControl.currentPage = page
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let newRed = (1.0 - percentageOfScroll) * whiteComponent.red + percentageOfScroll * grayComponent.red
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let newGreen = (1.0 - percentageOfScroll) * whiteComponent.green + percentageOfScroll * grayComponent.green
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let newBlue = (1.0 - percentageOfScroll) * whiteComponent.blue + percentageOfScroll * grayComponent.blue
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let newColor = UIColor(red: newRed, green: newGreen, blue: newBlue, alpha: 1.0)
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slideContainer.backgroundColor = newColor
|
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}
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fileprivate func setActiveIntroView(_ newIntroView: UIView, forPage page: Int) {
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if introView != newIntroView {
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UIView.animate(withDuration: IntroViewControllerUX.FadeDuration, animations: { () -> Void in
|
||||
self.introView?.alpha = 0
|
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self.introView = newIntroView
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newIntroView.alpha = 1.0
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if page == 0 {
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self.startBrowsingButton.alpha = 0
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} else {
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self.startBrowsingButton.alpha = 1
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}
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}, completion: { _ in
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if page == (IntroViewControllerUX.NumberOfCards - 1) {
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self.scrollView.signinButton = self.signInButton
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} else {
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self.scrollView.signinButton = nil
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}
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})
|
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}
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||||
}
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fileprivate var scaledWidthOfSlide: CGFloat {
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||||
return view.frame.width
|
||||
}
|
||||
|
||||
fileprivate var scaledHeightOfSlide: CGFloat {
|
||||
return (view.frame.width / slides[0].size.width) * slides[0].size.height / slideVerticalScaleFactor
|
||||
}
|
||||
|
||||
fileprivate func attributedStringForLabel(_ text: String) -> NSMutableAttributedString {
|
||||
let paragraphStyle = NSMutableParagraphStyle()
|
||||
paragraphStyle.lineSpacing = IntroViewControllerUX.CardTextLineHeight
|
||||
paragraphStyle.alignment = .center
|
||||
|
||||
let string = NSMutableAttributedString(string: text)
|
||||
string.addAttribute(NSParagraphStyleAttributeName, value: paragraphStyle, range: NSRange(location: 0, length: string.length))
|
||||
return string
|
||||
}
|
||||
|
||||
fileprivate func setupDynamicFonts() {
|
||||
startBrowsingButton.titleLabel?.font = UIFont(name: "FiraSans-Regular", size: DynamicFontHelper.defaultHelper.IntroStandardFontSize)
|
||||
signInButton.titleLabel?.font = UIFont(name: "FiraSans-Regular", size: DynamicFontHelper.defaultHelper.IntroBigFontSize)
|
||||
|
||||
for titleLabel in titleLabels {
|
||||
titleLabel.font = UIFont(name: "FiraSans-Medium", size: DynamicFontHelper.defaultHelper.IntroBigFontSize)
|
||||
}
|
||||
|
||||
for label in textLabels {
|
||||
label.font = UIFont(name: "FiraSans-UltraLight", size: DynamicFontHelper.defaultHelper.IntroStandardFontSize)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fileprivate class IntroOverlayScrollView: UIScrollView {
|
||||
weak var signinButton: UIButton?
|
||||
|
||||
fileprivate override func point(inside point: CGPoint, with event: UIEvent?) -> Bool {
|
||||
if let signinFrame = signinButton?.frame {
|
||||
let convertedFrame = convert(signinFrame, from: signinButton?.superview)
|
||||
if convertedFrame.contains(point) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return CGRect(origin: self.frame.origin, size: CGSize(width: self.contentSize.width, height: self.frame.size.height)).contains(point)
|
||||
}
|
||||
}
|
||||
|
||||
extension UIColor {
|
||||
var components:(red: CGFloat, green: CGFloat, blue: CGFloat, alpha: CGFloat) {
|
||||
var r: CGFloat = 0
|
||||
var g: CGFloat = 0
|
||||
var b: CGFloat = 0
|
||||
var a: CGFloat = 0
|
||||
getRed(&r, green: &g, blue: &b, alpha: &a)
|
||||
return (r, g, b, a)
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue