mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-08-02 00:17:02 +00:00
359 lines
18 KiB
Swift
359 lines
18 KiB
Swift
import Foundation
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import UIKit
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import AsyncDisplayKit
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import Display
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import TelegramCore
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private func emojiFlagForISOCountryCode(_ countryCode: NSString) -> String {
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if countryCode.length != 2 {
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return ""
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}
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let base: UInt32 = 127462 - 65
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let first: UInt32 = base + UInt32(countryCode.character(at: 0))
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let second: UInt32 = base + UInt32(countryCode.character(at: 1))
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var data = Data()
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data.count = 8
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data.withUnsafeMutableBytes { (bytes: UnsafeMutablePointer<UInt32>) -> Void in
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bytes[0] = first
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bytes[1] = second
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}
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return String(data: data, encoding: String.Encoding.utf32LittleEndian) ?? ""
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}
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private final class PhoneAndCountryNode: ASDisplayNode {
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let strings: PresentationStrings
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let countryButton: ASButtonNode
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let phoneBackground: ASImageNode
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let phoneInputNode: PhoneInputNode
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var selectCountryCode: (() -> Void)?
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var checkPhone: (() -> Void)?
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init(strings: PresentationStrings, theme: PresentationTheme) {
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self.strings = strings
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let countryButtonBackground = generateImage(CGSize(width: 61.0, height: 67.0), rotatedContext: { size, context in
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let arrowSize: CGFloat = 10.0
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let lineWidth = UIScreenPixel
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context.clear(CGRect(origin: CGPoint(), size: size))
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context.setStrokeColor(theme.list.itemPlainSeparatorColor.cgColor)
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context.setLineWidth(lineWidth)
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context.move(to: CGPoint(x: 15.0, y: lineWidth / 2.0))
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context.addLine(to: CGPoint(x: size.width, y: lineWidth / 2.0))
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context.strokePath()
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context.move(to: CGPoint(x: size.width, y: size.height - arrowSize - lineWidth / 2.0))
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context.addLine(to: CGPoint(x: size.width - 1.0, y: size.height - arrowSize - lineWidth / 2.0))
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context.addLine(to: CGPoint(x: size.width - 1.0 - arrowSize, y: size.height - lineWidth / 2.0))
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context.addLine(to: CGPoint(x: size.width - 1.0 - arrowSize - arrowSize, y: size.height - arrowSize - lineWidth / 2.0))
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context.addLine(to: CGPoint(x: 15.0, y: size.height - arrowSize - lineWidth / 2.0))
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context.strokePath()
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})?.stretchableImage(withLeftCapWidth: 61, topCapHeight: 1)
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let countryButtonHighlightedBackground = generateImage(CGSize(width: 60.0, height: 67.0), rotatedContext: { size, context in
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let arrowSize: CGFloat = 10.0
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context.clear(CGRect(origin: CGPoint(), size: size))
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context.setFillColor(theme.list.itemHighlightedBackgroundColor.cgColor)
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context.fill(CGRect(origin: CGPoint(), size: CGSize(width: size.width, height: size.height - arrowSize)))
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context.move(to: CGPoint(x: size.width, y: size.height - arrowSize))
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context.addLine(to: CGPoint(x: size.width - 1.0, y: size.height - arrowSize))
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context.addLine(to: CGPoint(x: size.width - 1.0 - arrowSize, y: size.height))
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context.addLine(to: CGPoint(x: size.width - 1.0 - arrowSize - arrowSize, y: size.height - arrowSize))
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context.closePath()
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context.fillPath()
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})?.stretchableImage(withLeftCapWidth: 61, topCapHeight: 2)
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let phoneInputBackground = generateImage(CGSize(width: 85.0, height: 57.0), rotatedContext: { size, context in
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let lineWidth = UIScreenPixel
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context.clear(CGRect(origin: CGPoint(), size: size))
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context.setStrokeColor(theme.list.itemPlainSeparatorColor.cgColor)
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context.setLineWidth(lineWidth)
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context.move(to: CGPoint(x: 15.0, y: size.height - lineWidth / 2.0))
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context.addLine(to: CGPoint(x: size.width, y: size.height - lineWidth / 2.0))
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context.strokePath()
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context.move(to: CGPoint(x: size.width - 2.0 + lineWidth / 2.0, y: size.height - lineWidth / 2.0))
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context.addLine(to: CGPoint(x: size.width - 2.0 + lineWidth / 2.0, y: 0.0))
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context.strokePath()
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})?.stretchableImage(withLeftCapWidth: 84, topCapHeight: 2)
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self.countryButton = ASButtonNode()
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self.countryButton.displaysAsynchronously = false
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self.countryButton.setBackgroundImage(countryButtonBackground, for: [])
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self.countryButton.titleNode.maximumNumberOfLines = 1
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self.countryButton.titleNode.truncationMode = .byTruncatingTail
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self.countryButton.setBackgroundImage(countryButtonHighlightedBackground, for: .highlighted)
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self.phoneBackground = ASImageNode()
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self.phoneBackground.image = phoneInputBackground
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self.phoneBackground.displaysAsynchronously = false
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self.phoneBackground.displayWithoutProcessing = true
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self.phoneBackground.isLayerBacked = true
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self.phoneInputNode = PhoneInputNode()
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super.init()
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self.addSubnode(self.phoneBackground)
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self.addSubnode(self.countryButton)
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self.addSubnode(self.phoneInputNode)
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self.phoneInputNode.countryCodeField.textField.keyboardAppearance = theme.chatList.searchBarKeyboardColor.keyboardAppearance
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self.phoneInputNode.numberField.textField.keyboardAppearance = theme.chatList.searchBarKeyboardColor.keyboardAppearance
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self.phoneInputNode.countryCodeField.textField.textColor = theme.list.itemPrimaryTextColor
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self.phoneInputNode.numberField.textField.textColor = theme.list.itemPrimaryTextColor
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self.phoneInputNode.countryCodeField.textField.tintColor = theme.list.itemAccentColor
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self.phoneInputNode.numberField.textField.tintColor = theme.list.itemAccentColor
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self.phoneInputNode.countryCodeField.textField.disableAutomaticKeyboardHandling = [.forward]
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self.phoneInputNode.numberField.textField.disableAutomaticKeyboardHandling = [.forward]
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self.countryButton.contentEdgeInsets = UIEdgeInsets(top: 0.0, left: 15.0, bottom: 10.0, right: 0.0)
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self.countryButton.contentHorizontalAlignment = .left
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self.phoneInputNode.numberField.textField.attributedPlaceholder = NSAttributedString(string: strings.Login_PhonePlaceholder, font: Font.regular(20.0), textColor: theme.list.itemPlaceholderTextColor)
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self.countryButton.addTarget(self, action: #selector(self.countryPressed), forControlEvents: .touchUpInside)
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self.phoneInputNode.countryCodeUpdated = { [weak self] code, name in
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if let strongSelf = self {
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if let code = Int(code), let name = name, let countryName = countryCodeAndIdToName[CountryCodeAndId(code: code, id: name)] {
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let flagString = emojiFlagForISOCountryCode(name as NSString)
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let localizedName: String = AuthorizationSequenceCountrySelectionController.lookupCountryNameById(name, strings: strongSelf.strings) ?? countryName
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strongSelf.countryButton.setTitle("\(flagString) \(localizedName)", with: Font.regular(20.0), with: theme.list.itemPrimaryTextColor, for: [])
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} else if let code = Int(code), let (countryId, countryName) = countryCodeToIdAndName[code] {
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let flagString = emojiFlagForISOCountryCode(countryId as NSString)
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let localizedName: String = AuthorizationSequenceCountrySelectionController.lookupCountryNameById(countryId, strings: strongSelf.strings) ?? countryName
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strongSelf.countryButton.setTitle("\(flagString) \(localizedName)", with: Font.regular(20.0), with: theme.list.itemPrimaryTextColor, for: [])
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} else {
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strongSelf.countryButton.setTitle(strings.Login_SelectCountry_Title, with: Font.regular(20.0), with: theme.list.itemPlaceholderTextColor, for: [])
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}
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}
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}
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self.phoneInputNode.number = "+1"
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self.phoneInputNode.returnAction = { [weak self] in
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self?.checkPhone?()
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}
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}
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@objc func countryPressed() {
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self.selectCountryCode?()
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}
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override func layout() {
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super.layout()
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let size = self.bounds.size
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self.countryButton.frame = CGRect(origin: CGPoint(), size: CGSize(width: size.width, height: 67.0))
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self.phoneBackground.frame = CGRect(origin: CGPoint(x: 0.0, y: size.height - 57.0), size: CGSize(width: size.width, height: 57.0))
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let countryCodeFrame = CGRect(origin: CGPoint(x: 18.0, y: size.height - 57.0), size: CGSize(width: 60.0, height: 57.0))
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let numberFrame = CGRect(origin: CGPoint(x: 96.0, y: size.height - 57.0), size: CGSize(width: size.width - 96.0 - 8.0, height: 57.0))
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let phoneInputFrame = countryCodeFrame.union(numberFrame)
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self.phoneInputNode.frame = phoneInputFrame
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self.phoneInputNode.countryCodeField.frame = countryCodeFrame.offsetBy(dx: -phoneInputFrame.minX, dy: -phoneInputFrame.minY)
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self.phoneInputNode.numberField.frame = numberFrame.offsetBy(dx: -phoneInputFrame.minX, dy: -phoneInputFrame.minY)
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}
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}
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private final class ContactSyncNode: ASDisplayNode {
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private let titleNode: ImmediateTextNode
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let switchNode: SwitchNode
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init(theme: PresentationTheme, strings: PresentationStrings) {
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self.titleNode = ImmediateTextNode()
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self.titleNode.maximumNumberOfLines = 1
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self.titleNode.attributedText = NSAttributedString(string: strings.Privacy_ContactsSync, font: Font.regular(17.0), textColor: theme.list.itemPrimaryTextColor)
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self.switchNode = SwitchNode()
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self.switchNode.frameColor = theme.list.itemSwitchColors.frameColor
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self.switchNode.contentColor = theme.list.itemSwitchColors.contentColor
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self.switchNode.handleColor = theme.list.itemSwitchColors.handleColor
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self.switchNode.positiveContentColor = theme.list.itemSwitchColors.positiveColor
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self.switchNode.negativeContentColor = theme.list.itemSwitchColors.negativeColor
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self.switchNode.isOn = true
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super.init()
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self.addSubnode(self.titleNode)
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self.addSubnode(self.switchNode)
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}
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func updateLayout(width: CGFloat) -> CGSize {
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let switchSize = CGSize(width: 51.0, height: 31.0)
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let titleSize = self.titleNode.updateLayout(CGSize(width: width - switchSize.width - 16.0 * 2.0 - 8.0, height: .greatestFiniteMagnitude))
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let height: CGFloat = 40.0
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self.titleNode.frame = CGRect(origin: CGPoint(x: 16.0, y: floor((height - titleSize.height) / 2.0)), size: titleSize)
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self.switchNode.frame = CGRect(origin: CGPoint(x: width - 16.0 - switchSize.width, y: floor((height - switchSize.height) / 2.0)), size: switchSize)
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return CGSize(width: width, height: height)
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}
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}
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final class AuthorizationSequencePhoneEntryControllerNode: ASDisplayNode {
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private let strings: PresentationStrings
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private let theme: PresentationTheme
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private let hasOtherAccounts: Bool
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private let titleNode: ASTextNode
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private let noticeNode: ASTextNode
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private let phoneAndCountryNode: PhoneAndCountryNode
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private let contactSyncNode: ContactSyncNode
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private let debugAction: () -> Void
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var currentNumber: String {
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return self.phoneAndCountryNode.phoneInputNode.number
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}
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var codeAndNumber: (Int32?, String?, String) {
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get {
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return self.phoneAndCountryNode.phoneInputNode.codeAndNumber
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} set(value) {
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self.phoneAndCountryNode.phoneInputNode.codeAndNumber = value
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}
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}
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var syncContacts: Bool {
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get {
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if self.hasOtherAccounts {
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return self.contactSyncNode.switchNode.isOn
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} else {
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return true
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}
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}
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}
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var selectCountryCode: (() -> Void)?
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var checkPhone: (() -> Void)?
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var inProgress: Bool = false {
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didSet {
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self.phoneAndCountryNode.phoneInputNode.enableEditing = !self.inProgress
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self.phoneAndCountryNode.phoneInputNode.alpha = self.inProgress ? 0.6 : 1.0
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self.phoneAndCountryNode.countryButton.isEnabled = !self.inProgress
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}
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}
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init(strings: PresentationStrings, theme: PresentationTheme, debugAction: @escaping () -> Void, hasOtherAccounts: Bool) {
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self.strings = strings
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self.theme = theme
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self.debugAction = debugAction
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self.hasOtherAccounts = hasOtherAccounts
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self.titleNode = ASTextNode()
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self.titleNode.isUserInteractionEnabled = true
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self.titleNode.displaysAsynchronously = false
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self.titleNode.attributedText = NSAttributedString(string: strings.Login_PhoneTitle, font: Font.light(30.0), textColor: theme.list.itemPrimaryTextColor)
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self.noticeNode = ASTextNode()
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self.noticeNode.isUserInteractionEnabled = false
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self.noticeNode.displaysAsynchronously = false
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self.noticeNode.attributedText = NSAttributedString(string: strings.Login_PhoneAndCountryHelp, font: Font.regular(16.0), textColor: theme.list.itemPrimaryTextColor, paragraphAlignment: .center)
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self.contactSyncNode = ContactSyncNode(theme: theme, strings: strings)
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self.phoneAndCountryNode = PhoneAndCountryNode(strings: strings, theme: theme)
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super.init()
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self.setViewBlock({
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return UITracingLayerView()
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})
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self.backgroundColor = theme.list.plainBackgroundColor
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self.addSubnode(self.titleNode)
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self.addSubnode(self.noticeNode)
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self.addSubnode(self.phoneAndCountryNode)
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self.addSubnode(self.contactSyncNode)
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self.contactSyncNode.isHidden = true
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self.phoneAndCountryNode.selectCountryCode = { [weak self] in
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self?.selectCountryCode?()
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}
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self.phoneAndCountryNode.checkPhone = { [weak self] in
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self?.checkPhone?()
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}
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}
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override func didLoad() {
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super.didLoad()
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self.titleNode.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.debugTap(_:))))
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}
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func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationBarHeight: CGFloat, transition: ContainedViewLayoutTransition) {
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var insets = layout.insets(options: [])
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insets.top = navigationBarHeight
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if let inputHeight = layout.inputHeight {
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if abs(inputHeight - (layout.standardInputHeight - 44.0)) < 2.0 {
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insets.bottom += layout.standardInputHeight
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} else {
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insets.bottom += inputHeight
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}
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}
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if max(layout.size.width, layout.size.height) > 1023.0 {
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self.titleNode.attributedText = NSAttributedString(string: strings.Login_PhoneTitle, font: Font.light(40.0), textColor: self.theme.list.itemPrimaryTextColor)
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} else {
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self.titleNode.attributedText = NSAttributedString(string: strings.Login_PhoneTitle, font: Font.light(30.0), textColor: self.theme.list.itemPrimaryTextColor)
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}
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let titleSize = self.titleNode.measure(CGSize(width: layout.size.width, height: CGFloat.greatestFiniteMagnitude))
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let noticeSize = self.noticeNode.measure(CGSize(width: min(274.0, layout.size.width - 28.0), height: CGFloat.greatestFiniteMagnitude))
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var items: [AuthorizationLayoutItem] = [
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AuthorizationLayoutItem(node: self.titleNode, size: titleSize, spacingBefore: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0)),
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AuthorizationLayoutItem(node: self.noticeNode, size: noticeSize, spacingBefore: AuthorizationLayoutItemSpacing(weight: 18.0, maxValue: 18.0), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0)),
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AuthorizationLayoutItem(node: self.phoneAndCountryNode, size: CGSize(width: layout.size.width, height: 115.0), spacingBefore: AuthorizationLayoutItemSpacing(weight: 44.0, maxValue: 44.0), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0))
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]
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let contactSyncSize = self.contactSyncNode.updateLayout(width: layout.size.width)
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if self.hasOtherAccounts {
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self.contactSyncNode.isHidden = false
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items.append(AuthorizationLayoutItem(node: self.contactSyncNode, size: contactSyncSize, spacingBefore: AuthorizationLayoutItemSpacing(weight: 16.0, maxValue: 16.0), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0)))
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} else {
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self.contactSyncNode.isHidden = true
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}
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let _ = layoutAuthorizationItems(bounds: CGRect(origin: CGPoint(x: 0.0, y: insets.top), size: CGSize(width: layout.size.width, height: layout.size.height - insets.top - insets.bottom - 10.0)), items: items, transition: transition, failIfDoesNotFit: false)
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}
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func activateInput() {
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self.phoneAndCountryNode.phoneInputNode.numberField.textField.becomeFirstResponder()
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}
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func animateError() {
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self.phoneAndCountryNode.phoneInputNode.countryCodeField.layer.addShakeAnimation()
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self.phoneAndCountryNode.phoneInputNode.numberField.layer.addShakeAnimation()
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}
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private var debugTapCounter: (Double, Int) = (0.0, 0)
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@objc private func debugTap(_ recognizer: UITapGestureRecognizer) {
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if case .ended = recognizer.state {
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let timestamp = CACurrentMediaTime()
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if self.debugTapCounter.0 < timestamp - 0.4 {
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self.debugTapCounter.0 = timestamp
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self.debugTapCounter.1 = 0
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}
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if self.debugTapCounter.0 >= timestamp - 0.4 {
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self.debugTapCounter.0 = timestamp
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self.debugTapCounter.1 += 1
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}
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if self.debugTapCounter.1 >= 10 {
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self.debugTapCounter.1 = 0
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self.debugAction()
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}
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}
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}
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}
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