mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-12-22 22:25:57 +00:00
Various improvements
This commit is contained in:
Ilya Laktyushin
@@ -0,0 +1,619 @@
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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 TelegramCore
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import TelegramPresentationData
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import ActivityIndicator
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import TextFormat
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import AccountContext
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import AlertUI
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import PresentationDataUtils
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import PasswordSetupUI
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import Markdown
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import OldChannelsController
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private final class ChannelOwnershipTransferPasswordFieldNode: ASDisplayNode, UITextFieldDelegate {
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private var theme: PresentationTheme
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private let backgroundNode: ASImageNode
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private let textInputNode: TextFieldNode
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private let placeholderNode: ASTextNode
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private var clearOnce: Bool = false
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private let inputActivityNode: ActivityIndicator
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private var isChecking = false
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var complete: (() -> Void)?
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var textChanged: ((String) -> Void)?
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private let backgroundInsets = UIEdgeInsets(top: 8.0, left: 22.0, bottom: 15.0, right: 22.0)
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private let inputInsets = UIEdgeInsets(top: 5.0, left: 11.0, bottom: 5.0, right: 11.0)
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var password: String {
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get {
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return self.textInputNode.textField.text ?? ""
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}
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set {
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self.textInputNode.textField.text = newValue
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self.placeholderNode.isHidden = !newValue.isEmpty
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}
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}
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var placeholder: String = "" {
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didSet {
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self.placeholderNode.attributedText = NSAttributedString(string: self.placeholder, font: Font.regular(17.0), textColor: self.theme.actionSheet.inputPlaceholderColor)
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}
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}
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init(theme: PresentationTheme, placeholder: String) {
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self.theme = theme
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self.backgroundNode = ASImageNode()
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self.backgroundNode.isLayerBacked = true
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self.backgroundNode.displaysAsynchronously = false
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self.backgroundNode.displayWithoutProcessing = true
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self.backgroundNode.image = generateStretchableFilledCircleImage(diameter: 16.0, color: theme.actionSheet.inputHollowBackgroundColor, strokeColor: theme.actionSheet.inputBorderColor, strokeWidth: UIScreenPixel)
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self.textInputNode = TextFieldNode()
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self.placeholderNode = ASTextNode()
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self.placeholderNode.isUserInteractionEnabled = false
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self.placeholderNode.displaysAsynchronously = false
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self.placeholderNode.attributedText = NSAttributedString(string: placeholder, font: Font.regular(14.0), textColor: self.theme.actionSheet.inputPlaceholderColor)
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self.inputActivityNode = ActivityIndicator(type: .custom(theme.list.itemAccentColor, 18.0, 1.5, false))
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super.init()
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self.addSubnode(self.backgroundNode)
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self.addSubnode(self.textInputNode)
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self.addSubnode(self.placeholderNode)
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self.addSubnode(self.inputActivityNode)
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self.inputActivityNode.isHidden = true
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}
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override func didLoad() {
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super.didLoad()
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self.textInputNode.textField.typingAttributes = [NSAttributedString.Key.font: Font.regular(14.0), NSAttributedString.Key.foregroundColor: self.theme.actionSheet.inputTextColor]
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self.textInputNode.textField.font = Font.regular(14.0)
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self.textInputNode.textField.textColor = self.theme.list.itemPrimaryTextColor
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self.textInputNode.textField.isSecureTextEntry = true
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self.textInputNode.textField.returnKeyType = .done
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self.textInputNode.textField.keyboardAppearance = self.theme.rootController.keyboardColor.keyboardAppearance
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self.textInputNode.clipsToBounds = true
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self.textInputNode.textField.delegate = self
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self.textInputNode.textField.addTarget(self, action: #selector(self.textFieldTextChanged(_:)), for: .editingChanged)
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self.textInputNode.hitTestSlop = UIEdgeInsets(top: -5.0, left: -5.0, bottom: -5.0, right: -5.0)
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self.textInputNode.textField.tintColor = self.theme.list.itemAccentColor
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}
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func updateTheme(_ theme: PresentationTheme) {
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self.theme = theme
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self.backgroundNode.image = generateStretchableFilledCircleImage(diameter: 16.0, color: theme.actionSheet.inputHollowBackgroundColor, strokeColor: theme.actionSheet.inputBorderColor, strokeWidth: UIScreenPixel)
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self.textInputNode.textField.keyboardAppearance = theme.rootController.keyboardColor.keyboardAppearance
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self.textInputNode.textField.textColor = theme.list.itemPrimaryTextColor
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self.textInputNode.textField.typingAttributes = [NSAttributedString.Key.font: Font.regular(14.0), NSAttributedString.Key.foregroundColor: theme.actionSheet.inputTextColor]
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self.textInputNode.textField.tintColor = theme.list.itemAccentColor
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self.placeholderNode.attributedText = NSAttributedString(string: self.placeholderNode.attributedText?.string ?? "", font: Font.regular(14.0), textColor: theme.actionSheet.inputPlaceholderColor)
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}
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func updateIsChecking(_ isChecking: Bool) {
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self.isChecking = isChecking
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self.inputActivityNode.isHidden = !isChecking
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}
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func updateIsInvalid() {
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self.clearOnce = true
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}
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func updateLayout(width: CGFloat, transition: ContainedViewLayoutTransition) -> CGFloat {
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let backgroundInsets = self.backgroundInsets
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let inputInsets = self.inputInsets
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let textFieldHeight: CGFloat = 30.0
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let panelHeight = textFieldHeight + backgroundInsets.top + backgroundInsets.bottom
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let backgroundFrame = CGRect(origin: CGPoint(x: backgroundInsets.left, y: backgroundInsets.top), size: CGSize(width: width - backgroundInsets.left - backgroundInsets.right, height: panelHeight - backgroundInsets.top - backgroundInsets.bottom))
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transition.updateFrame(node: self.backgroundNode, frame: backgroundFrame)
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let placeholderSize = self.placeholderNode.measure(backgroundFrame.size)
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transition.updateFrame(node: self.placeholderNode, frame: CGRect(origin: CGPoint(x: backgroundFrame.minX + inputInsets.left, y: backgroundFrame.minY + floor((backgroundFrame.size.height - placeholderSize.height) / 2.0)), size: placeholderSize))
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transition.updateFrame(node: self.textInputNode, frame: CGRect(origin: CGPoint(x: backgroundFrame.minX + inputInsets.left, y: backgroundFrame.minY), size: CGSize(width: backgroundFrame.size.width - inputInsets.left - inputInsets.right, height: backgroundFrame.size.height)))
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let activitySize = CGSize(width: 18.0, height: 18.0)
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transition.updateFrame(node: self.inputActivityNode, frame: CGRect(origin: CGPoint(x: backgroundFrame.maxX - activitySize.width - 6.0, y: backgroundFrame.minY + floor((backgroundFrame.height - activitySize.height) / 2.0)), size: activitySize))
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return panelHeight
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}
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func activateInput() {
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self.textInputNode.becomeFirstResponder()
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}
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func deactivateInput() {
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self.textInputNode.resignFirstResponder()
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}
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@objc func editableTextNodeDidUpdateText(_ editableTextNode: ASEditableTextNode) {
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self.textChanged?(editableTextNode.textView.text)
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self.placeholderNode.isHidden = !(editableTextNode.textView.text ?? "").isEmpty
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}
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@objc func textFieldTextChanged(_ textField: UITextField) {
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let text = textField.text ?? ""
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self.textChanged?(text)
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self.placeholderNode.isHidden = !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.isChecking {
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return false
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}
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if string == "\n" {
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self.complete?()
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return false
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}
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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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}
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public final class ChannelOwnershipTransferAlertContentNode: AlertContentNode {
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private let strings: PresentationStrings
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private let title: String
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private let text: String
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private let titleNode: ASTextNode
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private let textNode: ASTextNode
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fileprivate let inputFieldNode: ChannelOwnershipTransferPasswordFieldNode
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private let actionNodesSeparator: ASDisplayNode
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private let actionNodes: [TextAlertContentActionNode]
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private let actionVerticalSeparators: [ASDisplayNode]
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private let disposable = MetaDisposable()
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private var validLayout: CGSize?
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private let hapticFeedback = HapticFeedback()
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public var complete: (() -> Void)? {
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didSet {
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self.inputFieldNode.complete = self.complete
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}
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}
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public var theme: PresentationTheme {
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didSet {
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self.inputFieldNode.updateTheme(self.theme)
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}
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}
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public override var dismissOnOutsideTap: Bool {
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return self.isUserInteractionEnabled
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}
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public init(theme: AlertControllerTheme, ptheme: PresentationTheme, strings: PresentationStrings, title: String, text: String, actions: [TextAlertAction]) {
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self.strings = strings
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self.theme = ptheme
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self.title = title
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self.text = text
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self.titleNode = ASTextNode()
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self.titleNode.maximumNumberOfLines = 2
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self.textNode = ASTextNode()
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self.textNode.maximumNumberOfLines = 4
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self.inputFieldNode = ChannelOwnershipTransferPasswordFieldNode(theme: ptheme, placeholder: strings.Channel_OwnershipTransfer_PasswordPlaceholder)
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self.actionNodesSeparator = ASDisplayNode()
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self.actionNodesSeparator.isLayerBacked = true
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self.actionNodes = actions.map { action -> TextAlertContentActionNode in
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return TextAlertContentActionNode(theme: theme, action: action)
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}
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var actionVerticalSeparators: [ASDisplayNode] = []
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if actions.count > 1 {
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for _ in 0 ..< actions.count - 1 {
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let separatorNode = ASDisplayNode()
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separatorNode.isLayerBacked = true
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actionVerticalSeparators.append(separatorNode)
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}
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}
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self.actionVerticalSeparators = actionVerticalSeparators
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super.init()
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self.addSubnode(self.titleNode)
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self.addSubnode(self.textNode)
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self.addSubnode(self.inputFieldNode)
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self.addSubnode(self.actionNodesSeparator)
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for actionNode in self.actionNodes {
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self.addSubnode(actionNode)
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}
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self.actionNodes.last?.actionEnabled = false
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for separatorNode in self.actionVerticalSeparators {
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self.addSubnode(separatorNode)
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}
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self.inputFieldNode.textChanged = { [weak self] text in
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if let strongSelf = self, let lastNode = strongSelf.actionNodes.last {
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lastNode.actionEnabled = !text.isEmpty
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}
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}
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self.updateTheme(theme)
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}
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deinit {
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self.disposable.dispose()
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}
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public func dismissInput() {
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self.inputFieldNode.deactivateInput()
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}
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public var password: String {
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return self.inputFieldNode.password
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}
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public func updateIsChecking(_ checking: Bool) {
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self.inputFieldNode.updateIsChecking(checking)
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}
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public override func updateTheme(_ theme: AlertControllerTheme) {
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self.titleNode.attributedText = NSAttributedString(string: self.title, font: Font.bold(17.0), textColor: theme.primaryColor, paragraphAlignment: .center)
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self.textNode.attributedText = NSAttributedString(string: self.text, font: Font.regular(13.0), textColor: theme.primaryColor, paragraphAlignment: .center)
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self.actionNodesSeparator.backgroundColor = theme.separatorColor
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for actionNode in self.actionNodes {
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actionNode.updateTheme(theme)
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}
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for separatorNode in self.actionVerticalSeparators {
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separatorNode.backgroundColor = theme.separatorColor
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}
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if let size = self.validLayout {
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_ = self.updateLayout(size: size, transition: .immediate)
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}
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}
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public override func updateLayout(size: CGSize, transition: ContainedViewLayoutTransition) -> CGSize {
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var size = size
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size.width = min(size.width, 270.0)
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let measureSize = CGSize(width: size.width - 16.0 * 2.0, height: CGFloat.greatestFiniteMagnitude)
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let hadValidLayout = self.validLayout != nil
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self.validLayout = size
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var origin: CGPoint = CGPoint(x: 0.0, y: 20.0)
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let titleSize = self.titleNode.measure(measureSize)
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transition.updateFrame(node: self.titleNode, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - titleSize.width) / 2.0), y: origin.y), size: titleSize))
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origin.y += titleSize.height + 4.0
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let textSize = self.textNode.measure(measureSize)
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transition.updateFrame(node: self.textNode, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - textSize.width) / 2.0), y: origin.y), size: textSize))
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origin.y += textSize.height + 6.0
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let actionButtonHeight: CGFloat = 44.0
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var minActionsWidth: CGFloat = 0.0
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let maxActionWidth: CGFloat = floor(size.width / CGFloat(self.actionNodes.count))
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let actionTitleInsets: CGFloat = 8.0
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var effectiveActionLayout = TextAlertContentActionLayout.horizontal
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for actionNode in self.actionNodes {
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let actionTitleSize = actionNode.titleNode.updateLayout(CGSize(width: maxActionWidth, height: actionButtonHeight))
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if case .horizontal = effectiveActionLayout, actionTitleSize.height > actionButtonHeight * 0.6667 {
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effectiveActionLayout = .vertical
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}
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switch effectiveActionLayout {
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case .horizontal:
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minActionsWidth += actionTitleSize.width + actionTitleInsets
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case .vertical:
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minActionsWidth = max(minActionsWidth, actionTitleSize.width + actionTitleInsets)
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}
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}
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let insets = UIEdgeInsets(top: 18.0, left: 18.0, bottom: 18.0, right: 18.0)
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var contentWidth = max(titleSize.width, minActionsWidth)
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contentWidth = max(contentWidth, 234.0)
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var actionsHeight: CGFloat = 0.0
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switch effectiveActionLayout {
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case .horizontal:
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actionsHeight = actionButtonHeight
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case .vertical:
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actionsHeight = actionButtonHeight * CGFloat(self.actionNodes.count)
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}
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let resultWidth = contentWidth + insets.left + insets.right
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let inputFieldWidth = resultWidth
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let inputFieldHeight = self.inputFieldNode.updateLayout(width: inputFieldWidth, transition: transition)
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let inputHeight = inputFieldHeight
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transition.updateFrame(node: self.inputFieldNode, frame: CGRect(x: 0.0, y: origin.y, width: resultWidth, height: inputFieldHeight))
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transition.updateAlpha(node: self.inputFieldNode, alpha: inputHeight > 0.0 ? 1.0 : 0.0)
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let resultSize = CGSize(width: resultWidth, height: titleSize.height + textSize.height + actionsHeight + inputHeight + insets.top + insets.bottom)
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transition.updateFrame(node: self.actionNodesSeparator, frame: CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight - UIScreenPixel), size: CGSize(width: resultSize.width, height: UIScreenPixel)))
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var actionOffset: CGFloat = 0.0
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let actionWidth: CGFloat = floor(resultSize.width / CGFloat(self.actionNodes.count))
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var separatorIndex = -1
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var nodeIndex = 0
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for actionNode in self.actionNodes {
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if separatorIndex >= 0 {
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let separatorNode = self.actionVerticalSeparators[separatorIndex]
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switch effectiveActionLayout {
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case .horizontal:
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transition.updateFrame(node: separatorNode, frame: CGRect(origin: CGPoint(x: actionOffset - UIScreenPixel, y: resultSize.height - actionsHeight), size: CGSize(width: UIScreenPixel, height: actionsHeight - UIScreenPixel)))
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case .vertical:
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transition.updateFrame(node: separatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight + actionOffset - UIScreenPixel), size: CGSize(width: resultSize.width, height: UIScreenPixel)))
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}
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}
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separatorIndex += 1
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let currentActionWidth: CGFloat
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switch effectiveActionLayout {
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case .horizontal:
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if nodeIndex == self.actionNodes.count - 1 {
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currentActionWidth = resultSize.width - actionOffset
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} else {
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currentActionWidth = actionWidth
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}
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case .vertical:
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currentActionWidth = resultSize.width
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}
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let actionNodeFrame: CGRect
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switch effectiveActionLayout {
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case .horizontal:
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actionNodeFrame = CGRect(origin: CGPoint(x: actionOffset, y: resultSize.height - actionsHeight), size: CGSize(width: currentActionWidth, height: actionButtonHeight))
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actionOffset += currentActionWidth
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case .vertical:
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actionNodeFrame = CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight + actionOffset), size: CGSize(width: currentActionWidth, height: actionButtonHeight))
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actionOffset += actionButtonHeight
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}
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transition.updateFrame(node: actionNode, frame: actionNodeFrame)
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nodeIndex += 1
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}
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if !hadValidLayout {
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self.inputFieldNode.activateInput()
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}
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return resultSize
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}
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public func animateError() {
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self.inputFieldNode.updateIsInvalid()
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self.inputFieldNode.layer.addShakeAnimation()
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self.hapticFeedback.error()
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}
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}
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private func commitChannelOwnershipTransferController(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, peer: EnginePeer, member: TelegramUser, present: @escaping (ViewController, Any?) -> Void, completion: @escaping (EnginePeer.Id?) -> Void) -> ViewController {
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let presentationData = updatedPresentationData?.initial ?? context.sharedContext.currentPresentationData.with { $0 }
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var dismissImpl: (() -> Void)?
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var proceedImpl: (() -> Void)?
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var pushControllerImpl: ((ViewController) -> Void)?
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||||
let disposable = MetaDisposable()
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let contentNode = ChannelOwnershipTransferAlertContentNode(theme: AlertControllerTheme(presentationData: presentationData), ptheme: presentationData.theme, strings: presentationData.strings, title: presentationData.strings.Channel_OwnershipTransfer_EnterPassword, text: presentationData.strings.Channel_OwnershipTransfer_EnterPasswordText, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
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||||
dismissImpl?()
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}), TextAlertAction(type: .defaultAction, title: presentationData.strings.OwnershipTransfer_Transfer, action: {
|
||||
proceedImpl?()
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||||
})])
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||||
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||||
contentNode.complete = {
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||||
proceedImpl?()
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||||
}
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||||
|
||||
let controller = AlertController(theme: AlertControllerTheme(presentationData: presentationData), contentNode: contentNode)
|
||||
let presentationDataDisposable = (updatedPresentationData?.signal ?? context.sharedContext.presentationData).start(next: { [weak controller, weak contentNode] presentationData in
|
||||
controller?.theme = AlertControllerTheme(presentationData: presentationData)
|
||||
contentNode?.inputFieldNode.updateTheme(presentationData.theme)
|
||||
})
|
||||
controller.dismissed = { _ in
|
||||
presentationDataDisposable.dispose()
|
||||
disposable.dispose()
|
||||
}
|
||||
dismissImpl = { [weak controller, weak contentNode] in
|
||||
contentNode?.dismissInput()
|
||||
controller?.dismissAnimated()
|
||||
}
|
||||
proceedImpl = { [weak contentNode] in
|
||||
guard let contentNode = contentNode else {
|
||||
return
|
||||
}
|
||||
contentNode.updateIsChecking(true)
|
||||
|
||||
let signal: Signal<EnginePeer.Id?, ChannelOwnershipTransferError>
|
||||
if case let .channel(peer) = peer {
|
||||
signal = context.peerChannelMemberCategoriesContextsManager.transferOwnership(engine: context.engine, peerId: peer.id, memberId: member.id, password: contentNode.password) |> mapToSignal { _ in
|
||||
return .complete()
|
||||
}
|
||||
|> then(.single(nil))
|
||||
} else if case let .legacyGroup(peer) = peer {
|
||||
signal = context.engine.peers.convertGroupToSupergroup(peerId: peer.id)
|
||||
|> map(Optional.init)
|
||||
|> mapError { error -> ChannelOwnershipTransferError in
|
||||
switch error {
|
||||
case .tooManyChannels:
|
||||
return .tooMuchJoined
|
||||
default:
|
||||
return .generic
|
||||
}
|
||||
}
|
||||
|> deliverOnMainQueue
|
||||
|> mapToSignal { upgradedPeerId -> Signal<EnginePeer.Id?, ChannelOwnershipTransferError> in
|
||||
guard let upgradedPeerId = upgradedPeerId else {
|
||||
return .fail(.generic)
|
||||
}
|
||||
return context.peerChannelMemberCategoriesContextsManager.transferOwnership(engine: context.engine, peerId: upgradedPeerId, memberId: member.id, password: contentNode.password) |> mapToSignal { _ in
|
||||
return .complete()
|
||||
}
|
||||
|> then(.single(upgradedPeerId))
|
||||
}
|
||||
} else {
|
||||
signal = .never()
|
||||
}
|
||||
|
||||
disposable.set((signal |> deliverOnMainQueue).start(next: { upgradedPeerId in
|
||||
dismissImpl?()
|
||||
completion(upgradedPeerId)
|
||||
}, error: { [weak contentNode] error in
|
||||
var isGroup = true
|
||||
if case let .channel(channel) = peer, case .broadcast = channel.info {
|
||||
isGroup = false
|
||||
}
|
||||
|
||||
var errorTextAndActions: (String, [TextAlertAction])?
|
||||
switch error {
|
||||
case .tooMuchJoined:
|
||||
pushControllerImpl?(oldChannelsController(context: context, intent: .upgrade))
|
||||
return
|
||||
case .invalidPassword:
|
||||
contentNode?.animateError()
|
||||
case .limitExceeded:
|
||||
errorTextAndActions = (presentationData.strings.TwoStepAuth_FloodError, [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})])
|
||||
case .adminsTooMuch:
|
||||
errorTextAndActions = (isGroup ? presentationData.strings.Group_OwnershipTransfer_ErrorAdminsTooMuch : presentationData.strings.Channel_OwnershipTransfer_ErrorAdminsTooMuch, [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})])
|
||||
case .userPublicChannelsTooMuch:
|
||||
errorTextAndActions = (presentationData.strings.Channel_OwnershipTransfer_ErrorPublicChannelsTooMuch, [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})])
|
||||
case .userLocatedGroupsTooMuch:
|
||||
errorTextAndActions = (presentationData.strings.Group_OwnershipTransfer_ErrorLocatedGroupsTooMuch, [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})])
|
||||
case .userBlocked, .restricted:
|
||||
errorTextAndActions = (isGroup ? presentationData.strings.Group_OwnershipTransfer_ErrorPrivacyRestricted : presentationData.strings.Channel_OwnershipTransfer_ErrorPrivacyRestricted, [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})])
|
||||
default:
|
||||
errorTextAndActions = (presentationData.strings.Login_UnknownError, [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})])
|
||||
}
|
||||
contentNode?.updateIsChecking(false)
|
||||
|
||||
if let (text, actions) = errorTextAndActions {
|
||||
dismissImpl?()
|
||||
present(textAlertController(context: context, title: nil, text: text, actions: actions), nil)
|
||||
}
|
||||
}))
|
||||
}
|
||||
|
||||
pushControllerImpl = { [weak controller] c in
|
||||
controller?.push(c)
|
||||
}
|
||||
|
||||
return controller
|
||||
}
|
||||
|
||||
private func confirmChannelOwnershipTransferController(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, peer: EnginePeer, member: TelegramUser, present: @escaping (ViewController, Any?) -> Void, completion: @escaping (EnginePeer.Id?) -> Void) -> ViewController {
|
||||
let presentationData = updatedPresentationData?.initial ?? context.sharedContext.currentPresentationData.with { $0 }
|
||||
let theme = AlertControllerTheme(presentationData: presentationData)
|
||||
|
||||
var isGroup = true
|
||||
if case let .channel(channel) = peer, case .broadcast = channel.info {
|
||||
isGroup = false
|
||||
}
|
||||
|
||||
var title: String
|
||||
var text: String
|
||||
if isGroup {
|
||||
title = presentationData.strings.Group_OwnershipTransfer_Title
|
||||
text = presentationData.strings.Group_OwnershipTransfer_DescriptionInfo(peer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder), EnginePeer.user(member).displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)).string
|
||||
} else {
|
||||
title = presentationData.strings.Channel_OwnershipTransfer_Title
|
||||
text = presentationData.strings.Channel_OwnershipTransfer_DescriptionInfo(peer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder), EnginePeer.user(member).displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)).string
|
||||
}
|
||||
|
||||
let attributedTitle = NSAttributedString(string: title, font: Font.semibold(presentationData.listsFontSize.baseDisplaySize), textColor: theme.primaryColor, paragraphAlignment: .center)
|
||||
let body = MarkdownAttributeSet(font: Font.regular(presentationData.listsFontSize.baseDisplaySize * 13.0 / 17.0), textColor: theme.primaryColor)
|
||||
let bold = MarkdownAttributeSet(font: Font.semibold(presentationData.listsFontSize.baseDisplaySize * 13.0 / 17.0), textColor: theme.primaryColor)
|
||||
let attributedText = parseMarkdownIntoAttributedString(text, attributes: MarkdownAttributes(body: body, bold: bold, link: body, linkAttribute: { _ in return nil }), textAlignment: .center)
|
||||
|
||||
let controller = richTextAlertController(context: context, title: attributedTitle, text: attributedText, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Channel_OwnershipTransfer_ChangeOwner, action: {
|
||||
present(commitChannelOwnershipTransferController(context: context, peer: peer, member: member, present: present, completion: completion), nil)
|
||||
}), TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_Cancel, action: {
|
||||
})], actionLayout: .vertical)
|
||||
return controller
|
||||
}
|
||||
|
||||
public func channelOwnershipTransferController(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, peer: EnginePeer, member: TelegramUser, initialError: ChannelOwnershipTransferError, present: @escaping (ViewController, Any?) -> Void, completion: @escaping (EnginePeer.Id?) -> Void) -> ViewController {
|
||||
let presentationData = updatedPresentationData?.initial ?? context.sharedContext.currentPresentationData.with { $0 }
|
||||
let theme = AlertControllerTheme(presentationData: presentationData)
|
||||
|
||||
var title: NSAttributedString? = NSAttributedString(string: presentationData.strings.OwnershipTransfer_SecurityCheck, font: Font.semibold(presentationData.listsFontSize.itemListBaseFontSize), textColor: theme.primaryColor, paragraphAlignment: .center)
|
||||
|
||||
var text = presentationData.strings.OwnershipTransfer_SecurityRequirements
|
||||
let textFontSize = presentationData.listsFontSize.baseDisplaySize * 13.0 / 17.0
|
||||
|
||||
var isGroup = true
|
||||
if case let .channel(channel) = peer, case .broadcast = channel.info {
|
||||
isGroup = false
|
||||
}
|
||||
|
||||
var actions: [TextAlertAction] = []
|
||||
switch initialError {
|
||||
case .requestPassword:
|
||||
return confirmChannelOwnershipTransferController(context: context, updatedPresentationData: updatedPresentationData, peer: peer, member: member, present: present, completion: completion)
|
||||
case .twoStepAuthTooFresh, .authSessionTooFresh:
|
||||
text = text + presentationData.strings.OwnershipTransfer_ComeBackLater
|
||||
actions = [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]
|
||||
case .twoStepAuthMissing:
|
||||
actions = [TextAlertAction(type: .genericAction, title: presentationData.strings.OwnershipTransfer_SetupTwoStepAuth, action: {
|
||||
let controller = SetupTwoStepVerificationController(context: context, initialState: .automatic, stateUpdated: { update, shouldDismiss, controller in
|
||||
if shouldDismiss {
|
||||
controller.dismiss()
|
||||
}
|
||||
})
|
||||
present(controller, ViewControllerPresentationArguments(presentationAnimation: .modalSheet))
|
||||
}), TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_Cancel, action: {})]
|
||||
case .adminsTooMuch:
|
||||
title = nil
|
||||
text = isGroup ? presentationData.strings.Group_OwnershipTransfer_ErrorAdminsTooMuch : presentationData.strings.Channel_OwnershipTransfer_ErrorAdminsTooMuch
|
||||
actions = [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]
|
||||
case .userPublicChannelsTooMuch:
|
||||
title = nil
|
||||
text = presentationData.strings.Channel_OwnershipTransfer_ErrorPublicChannelsTooMuch
|
||||
actions = [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]
|
||||
case .userBlocked, .restricted:
|
||||
title = nil
|
||||
text = isGroup ? presentationData.strings.Group_OwnershipTransfer_ErrorPrivacyRestricted : presentationData.strings.Channel_OwnershipTransfer_ErrorPrivacyRestricted
|
||||
actions = [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]
|
||||
default:
|
||||
title = nil
|
||||
text = presentationData.strings.Login_UnknownError
|
||||
actions = [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]
|
||||
}
|
||||
|
||||
let body = MarkdownAttributeSet(font: Font.regular(textFontSize), textColor: theme.primaryColor)
|
||||
let bold = MarkdownAttributeSet(font: Font.semibold(textFontSize), textColor: theme.primaryColor)
|
||||
let attributedText = parseMarkdownIntoAttributedString(text, attributes: MarkdownAttributes(body: body, bold: bold, link: body, linkAttribute: { _ in return nil }), textAlignment: .center)
|
||||
|
||||
return richTextAlertController(context: context, title: title, text: attributedText, actions: actions)
|
||||
}
|
||||
@@ -0,0 +1,120 @@
|
||||
import Foundation
|
||||
import UIKit
|
||||
import AsyncDisplayKit
|
||||
import Display
|
||||
import SwiftSignalKit
|
||||
import TelegramCore
|
||||
import TelegramPresentationData
|
||||
import ActivityIndicator
|
||||
import TextFormat
|
||||
import AccountContext
|
||||
import AlertUI
|
||||
import PresentationDataUtils
|
||||
import PasswordSetupUI
|
||||
import Markdown
|
||||
|
||||
private func commitOwnershipTransferController(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, present: @escaping (ViewController, Any?) -> Void, commit: @escaping (String) -> Signal<MessageActionCallbackResult, MessageActionCallbackError>, completion: @escaping (MessageActionCallbackResult) -> Void) -> ViewController {
|
||||
let presentationData = updatedPresentationData?.initial ?? context.sharedContext.currentPresentationData.with { $0 }
|
||||
|
||||
var dismissImpl: (() -> Void)?
|
||||
var proceedImpl: (() -> Void)?
|
||||
|
||||
let disposable = MetaDisposable()
|
||||
|
||||
let contentNode = ChannelOwnershipTransferAlertContentNode(theme: AlertControllerTheme(presentationData: presentationData), ptheme: presentationData.theme, strings: presentationData.strings, title: presentationData.strings.OwnershipTransfer_EnterPassword, text: presentationData.strings.OwnershipTransfer_EnterPasswordText, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
|
||||
dismissImpl?()
|
||||
}), TextAlertAction(type: .defaultAction, title: presentationData.strings.OwnershipTransfer_Transfer, action: {
|
||||
proceedImpl?()
|
||||
})])
|
||||
|
||||
contentNode.complete = {
|
||||
proceedImpl?()
|
||||
}
|
||||
|
||||
let controller = AlertController(theme: AlertControllerTheme(presentationData: presentationData), contentNode: contentNode)
|
||||
let presentationDataDisposable = (updatedPresentationData?.signal ?? context.sharedContext.presentationData).start(next: { [weak controller, weak contentNode] presentationData in
|
||||
controller?.theme = AlertControllerTheme(presentationData: presentationData)
|
||||
contentNode?.theme = presentationData.theme
|
||||
})
|
||||
controller.dismissed = { _ in
|
||||
presentationDataDisposable.dispose()
|
||||
disposable.dispose()
|
||||
}
|
||||
dismissImpl = { [weak controller, weak contentNode] in
|
||||
contentNode?.dismissInput()
|
||||
controller?.dismissAnimated()
|
||||
}
|
||||
proceedImpl = { [weak contentNode] in
|
||||
guard let contentNode = contentNode else {
|
||||
return
|
||||
}
|
||||
contentNode.updateIsChecking(true)
|
||||
|
||||
disposable.set((commit(contentNode.password) |> deliverOnMainQueue).start(next: { result in
|
||||
completion(result)
|
||||
dismissImpl?()
|
||||
}, error: { [weak contentNode] error in
|
||||
var errorTextAndActions: (String, [TextAlertAction])?
|
||||
switch error {
|
||||
case .invalidPassword:
|
||||
contentNode?.animateError()
|
||||
case .limitExceeded:
|
||||
errorTextAndActions = (presentationData.strings.TwoStepAuth_FloodError, [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})])
|
||||
case .userBlocked, .restricted:
|
||||
errorTextAndActions = (presentationData.strings.Group_OwnershipTransfer_ErrorPrivacyRestricted, [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})])
|
||||
default:
|
||||
errorTextAndActions = (presentationData.strings.Login_UnknownError, [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})])
|
||||
}
|
||||
contentNode?.updateIsChecking(false)
|
||||
|
||||
if let (text, actions) = errorTextAndActions {
|
||||
dismissImpl?()
|
||||
present(textAlertController(context: context, title: nil, text: text, actions: actions), nil)
|
||||
}
|
||||
}))
|
||||
}
|
||||
|
||||
return controller
|
||||
}
|
||||
|
||||
|
||||
public func ownershipTransferController(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, initialError: MessageActionCallbackError, present: @escaping (ViewController, Any?) -> Void, commit: @escaping (String) -> Signal<MessageActionCallbackResult, MessageActionCallbackError>, completion: @escaping (MessageActionCallbackResult) -> Void) -> ViewController {
|
||||
let presentationData = updatedPresentationData?.initial ?? context.sharedContext.currentPresentationData.with { $0 }
|
||||
let theme = AlertControllerTheme(presentationData: presentationData)
|
||||
|
||||
var title: NSAttributedString? = NSAttributedString(string: presentationData.strings.OwnershipTransfer_SecurityCheck, font: Font.semibold(presentationData.listsFontSize.itemListBaseFontSize), textColor: theme.primaryColor, paragraphAlignment: .center)
|
||||
|
||||
var text = presentationData.strings.OwnershipTransfer_SecurityRequirements
|
||||
var actions: [TextAlertAction] = []
|
||||
let textFontSize = presentationData.listsFontSize.baseDisplaySize * 13.0 / 17.0
|
||||
switch initialError {
|
||||
case .requestPassword:
|
||||
return commitOwnershipTransferController(context: context, updatedPresentationData: updatedPresentationData, present: present, commit: commit, completion: completion)
|
||||
case .twoStepAuthTooFresh, .authSessionTooFresh:
|
||||
text = text + presentationData.strings.OwnershipTransfer_ComeBackLater
|
||||
actions = [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]
|
||||
case .twoStepAuthMissing:
|
||||
actions = [TextAlertAction(type: .genericAction, title: presentationData.strings.OwnershipTransfer_SetupTwoStepAuth, action: {
|
||||
let controller = SetupTwoStepVerificationController(context: context, initialState: .automatic, stateUpdated: { update, shouldDismiss, controller in
|
||||
if shouldDismiss {
|
||||
controller.dismiss()
|
||||
}
|
||||
})
|
||||
present(controller, ViewControllerPresentationArguments(presentationAnimation: .modalSheet))
|
||||
}), TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_Cancel, action: {})]
|
||||
case .userBlocked, .restricted:
|
||||
title = nil
|
||||
text = presentationData.strings.Group_OwnershipTransfer_ErrorPrivacyRestricted
|
||||
actions = [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]
|
||||
default:
|
||||
title = nil
|
||||
text = presentationData.strings.Login_UnknownError
|
||||
actions = [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]
|
||||
}
|
||||
|
||||
let body = MarkdownAttributeSet(font: Font.regular(textFontSize), textColor: theme.primaryColor)
|
||||
let bold = MarkdownAttributeSet(font: Font.semibold(textFontSize), textColor: theme.primaryColor)
|
||||
let attributedText = parseMarkdownIntoAttributedString(text, attributes: MarkdownAttributes(body: body, bold: bold, link: body, linkAttribute: { _ in return nil }), textAlignment: .center)
|
||||
|
||||
return richTextAlertController(context: context, title: title, text: attributedText, actions: actions)
|
||||
}
|
||||
Reference in New Issue
Block a user