mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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248 lines
12 KiB
Swift
248 lines
12 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 SwiftSignalKit
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import TelegramPresentationData
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import AuthorizationUtils
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import AnimatedStickerNode
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import TelegramAnimatedStickerNode
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import SolidRoundedButtonNode
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final class AuthorizationSequencePasswordEntryControllerNode: ASDisplayNode, UITextFieldDelegate {
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private let strings: PresentationStrings
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private let theme: PresentationTheme
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private let animationNode: AnimatedStickerNode
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private let titleNode: ASTextNode
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private let noticeNode: ASTextNode
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private let forgotNode: HighlightableButtonNode
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private let resetNode: HighlightableButtonNode
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private let proceedNode: SolidRoundedButtonNode
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private let codeField: TextFieldNode
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private let codeSeparatorNode: ASDisplayNode
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private var layoutArguments: (ContainerViewLayout, CGFloat)?
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var currentPassword: String {
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return self.codeField.textField.text ?? ""
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}
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var loginWithCode: ((String) -> Void)?
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var forgot: (() -> Void)?
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var reset: (() -> Void)?
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var didForgotWithNoRecovery = false
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var suggestReset = false
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private var clearOnce: Bool = false
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var inProgress: Bool = false {
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didSet {
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self.codeField.alpha = self.inProgress ? 0.6 : 1.0
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if self.inProgress != oldValue {
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if self.inProgress {
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self.proceedNode.transitionToProgress()
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} else {
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self.proceedNode.transitionFromProgress()
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}
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}
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}
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}
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private var timer: SwiftSignalKit.Timer?
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init(strings: PresentationStrings, theme: PresentationTheme) {
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self.strings = strings
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self.theme = theme
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self.animationNode = DefaultAnimatedStickerNodeImpl()
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self.animationNode.setup(source: AnimatedStickerNodeLocalFileSource(name: "IntroPassword"), width: 256, height: 256, playbackMode: .still(.start), mode: .direct(cachePathPrefix: nil))
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self.titleNode = ASTextNode()
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self.titleNode.isUserInteractionEnabled = false
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self.titleNode.displaysAsynchronously = false
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self.titleNode.attributedText = NSAttributedString(string: strings.LoginPassword_Title, font: Font.semibold(28.0), textColor: self.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.lineSpacing = 0.1
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self.noticeNode.attributedText = NSAttributedString(string: strings.TwoStepAuth_EnterPasswordHelp, font: Font.regular(17.0), textColor: self.theme.list.itemPrimaryTextColor, paragraphAlignment: .center)
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self.forgotNode = HighlightableButtonNode()
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self.forgotNode.displaysAsynchronously = false
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self.forgotNode.setAttributedTitle(NSAttributedString(string: self.strings.TwoStepAuth_EnterPasswordForgot, font: Font.regular(16.0), textColor: self.theme.list.itemAccentColor, paragraphAlignment: .center), for: [])
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self.resetNode = HighlightableButtonNode()
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self.resetNode.displaysAsynchronously = false
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self.resetNode.setAttributedTitle(NSAttributedString(string: self.strings.LoginPassword_ResetAccount, font: Font.regular(16.0), textColor: self.theme.list.itemDestructiveColor, paragraphAlignment: .center), for: [])
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self.codeSeparatorNode = ASDisplayNode()
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self.codeSeparatorNode.isLayerBacked = true
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self.codeSeparatorNode.backgroundColor = self.theme.list.itemPlainSeparatorColor
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self.codeField = TextFieldNode()
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self.codeField.textField.font = Font.regular(20.0)
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self.codeField.textField.textColor = self.theme.list.itemPrimaryTextColor
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self.codeField.textField.textAlignment = .natural
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self.codeField.textField.isSecureTextEntry = true
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self.codeField.textField.returnKeyType = .done
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self.codeField.textField.keyboardAppearance = self.theme.rootController.keyboardColor.keyboardAppearance
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self.codeField.textField.disableAutomaticKeyboardHandling = [.forward, .backward]
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self.codeField.textField.tintColor = self.theme.list.itemAccentColor
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self.proceedNode = SolidRoundedButtonNode(title: self.strings.Login_Continue, theme: SolidRoundedButtonTheme(theme: self.theme), height: 50.0, cornerRadius: 11.0, gloss: false)
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self.proceedNode.progressType = .embedded
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self.proceedNode.isEnabled = false
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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 = self.theme.list.plainBackgroundColor
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self.codeField.textField.delegate = self
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self.codeField.textField.addTarget(self, action: #selector(self.textDidChange), for: .editingChanged)
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self.addSubnode(self.codeSeparatorNode)
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self.addSubnode(self.codeField)
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self.addSubnode(self.titleNode)
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self.addSubnode(self.forgotNode)
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self.addSubnode(self.resetNode)
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self.addSubnode(self.noticeNode)
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self.addSubnode(self.animationNode)
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self.addSubnode(self.proceedNode)
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self.forgotNode.addTarget(self, action: #selector(self.forgotPressed), forControlEvents: .touchUpInside)
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self.resetNode.addTarget(self, action: #selector(self.resetPressed), forControlEvents: .touchUpInside)
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self.proceedNode.pressed = { [weak self] in
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if let strongSelf = self {
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strongSelf.loginWithCode?(strongSelf.currentPassword)
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}
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}
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self.timer = SwiftSignalKit.Timer(timeout: 7.5, repeat: true, completion: { [weak self] in
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self?.animationNode.playOnce()
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}, queue: Queue.mainQueue())
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self.timer?.start()
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}
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deinit {
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self.timer?.invalidate()
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}
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func updateData(hint: String, didForgotWithNoRecovery: Bool, suggestReset: Bool) {
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self.didForgotWithNoRecovery = didForgotWithNoRecovery
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self.suggestReset = suggestReset
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self.codeField.textField.attributedPlaceholder = NSAttributedString(string: hint, font: Font.regular(20.0), textColor: self.theme.list.itemPlaceholderTextColor)
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if let (layout, navigationHeight) = self.layoutArguments {
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self.containerLayoutUpdated(layout, navigationBarHeight: navigationHeight, transition: .immediate)
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}
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}
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func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationBarHeight: CGFloat, transition: ContainedViewLayoutTransition) {
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self.layoutArguments = (layout, navigationBarHeight)
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var insets = layout.insets(options: [])
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insets.top = layout.statusBarHeight ?? 20.0
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if let inputHeight = layout.inputHeight, !inputHeight.isZero {
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insets.bottom = max(inputHeight, insets.bottom)
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}
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let titleInset: CGFloat = layout.size.width > 320.0 ? 18.0 : 0.0
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let additionalBottomInset: CGFloat = layout.size.width > 320.0 ? 110.0 : 20.0
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self.titleNode.attributedText = NSAttributedString(string: self.strings.LoginPassword_Title, font: Font.semibold(28.0), textColor: self.theme.list.itemPrimaryTextColor)
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let inset: CGFloat = 24.0
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let animationSize = CGSize(width: 100.0, height: 100.0)
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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: layout.size.width - 28.0, height: CGFloat.greatestFiniteMagnitude))
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let forgotSize = self.forgotNode.measure(CGSize(width: layout.size.width, height: CGFloat.greatestFiniteMagnitude))
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let resetSize = self.resetNode.measure(CGSize(width: layout.size.width, height: CGFloat.greatestFiniteMagnitude))
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let proceedHeight = self.proceedNode.updateLayout(width: layout.size.width - inset * 2.0, transition: transition)
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let proceedSize = CGSize(width: layout.size.width - inset * 2.0, height: proceedHeight)
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var items: [AuthorizationLayoutItem] = []
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items.append(AuthorizationLayoutItem(node: self.titleNode, size: titleSize, spacingBefore: AuthorizationLayoutItemSpacing(weight: titleInset, maxValue: titleInset), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0)))
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items.append(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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items.append(AuthorizationLayoutItem(node: self.codeField, size: CGSize(width: layout.size.width - 80.0, height: 44.0), spacingBefore: AuthorizationLayoutItemSpacing(weight: 32.0, maxValue: 60.0), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0)))
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items.append(AuthorizationLayoutItem(node: self.codeSeparatorNode, size: CGSize(width: layout.size.width - 48.0, height: UIScreenPixel), spacingBefore: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0)))
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items.append(AuthorizationLayoutItem(node: self.forgotNode, size: forgotSize, spacingBefore: AuthorizationLayoutItemSpacing(weight: 48.0, maxValue: 100.0), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0)))
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if self.didForgotWithNoRecovery || self.suggestReset {
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self.resetNode.isHidden = false
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items.append(AuthorizationLayoutItem(node: self.resetNode, size: resetSize, spacingBefore: AuthorizationLayoutItemSpacing(weight: 10.0, maxValue: 10.0), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0)))
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} else {
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self.resetNode.isHidden = true
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}
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if layout.size.width > 320.0 {
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items.insert(AuthorizationLayoutItem(node: self.animationNode, size: animationSize, spacingBefore: AuthorizationLayoutItemSpacing(weight: 10.0, maxValue: 10.0), spacingAfter: AuthorizationLayoutItemSpacing(weight: 0.0, maxValue: 0.0)), at: 0)
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self.proceedNode.isHidden = false
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self.animationNode.isHidden = false
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self.animationNode.visibility = true
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} else {
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insets.top = navigationBarHeight
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self.proceedNode.isHidden = true
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self.animationNode.isHidden = true
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}
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transition.updateFrame(node: self.proceedNode, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((layout.size.width - proceedSize.width) / 2.0), y: layout.size.height - insets.bottom - proceedSize.height - inset), size: proceedSize))
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self.animationNode.updateLayout(size: animationSize)
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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 - additionalBottomInset)), items: items, transition: transition, failIfDoesNotFit: false)
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}
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func activateInput() {
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self.codeField.textField.becomeFirstResponder()
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}
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func animateError() {
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self.codeField.layer.addShakeAnimation()
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}
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func passwordIsInvalid() {
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self.clearOnce = true
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}
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@objc func textDidChange() {
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self.proceedNode.isEnabled = !(self.codeField.textField.text ?? "").isEmpty
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}
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func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
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if self.clearOnce {
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self.clearOnce = false
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if range.length > string.count {
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textField.text = ""
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return false
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}
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}
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return true
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}
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func textFieldShouldReturn(_ textField: UITextField) -> Bool {
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self.loginWithCode?(self.currentPassword)
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return false
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}
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@objc func forgotPressed() {
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self.forgot?()
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}
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@objc func resetPressed() {
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self.reset?()
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}
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}
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