mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2026-03-31 11:03:28 +00:00
482 lines
20 KiB
Swift
482 lines
20 KiB
Swift
import Foundation
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import UIKit
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import Display
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import AsyncDisplayKit
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import Postbox
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import TelegramCore
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import SwiftSignalKit
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import AccountContext
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import TelegramPresentationData
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import PresentationDataUtils
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import ComponentFlow
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import ViewControllerComponent
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import SheetComponent
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import MultilineTextComponent
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import BalancedTextComponent
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import BundleIconComponent
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import Markdown
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import TextFormat
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import TelegramStringFormatting
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import GlassBarButtonComponent
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import ButtonComponent
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import InfoParagraphComponent
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import LottieComponent
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import UndoUI
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private final class PeerCopyProtectionInfoSheetContent: CombinedComponent {
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typealias EnvironmentType = ViewControllerComponentContainer.Environment
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let context: AccountContext
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let getController: () -> ViewController?
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let dismiss: () -> Void
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init(
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context: AccountContext,
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getController: @escaping () -> ViewController?,
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dismiss: @escaping () -> Void
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) {
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self.context = context
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self.getController = getController
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self.dismiss = dismiss
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}
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static func ==(lhs: PeerCopyProtectionInfoSheetContent, rhs: PeerCopyProtectionInfoSheetContent) -> Bool {
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if lhs.context !== rhs.context {
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return false
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}
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return true
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}
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final class State: ComponentState {
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private let context: AccountContext
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fileprivate let playAnimation = ActionSlot<Void>()
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private var didPlayAnimation = false
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fileprivate let playButtonAnimation = ActionSlot<Void>()
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private var buttonAnimationTimer: SwiftSignalKit.Timer?
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init(
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context: AccountContext
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) {
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self.context = context
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super.init()
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self.buttonAnimationTimer = SwiftSignalKit.Timer(timeout: 1.25, repeat: true, completion: { [weak self] in
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self?.playButtonAnimation.invoke(Void())
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}, queue: Queue.mainQueue())
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self.buttonAnimationTimer?.start()
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}
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deinit {
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self.buttonAnimationTimer?.invalidate()
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}
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func playAnimationIfNeeded() {
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if !self.didPlayAnimation {
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self.didPlayAnimation = true
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self.playAnimation.invoke(Void())
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}
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}
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}
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func makeState() -> State {
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return State(context: self.context)
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}
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static var body: Body {
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let closeButton = Child(GlassBarButtonComponent.self)
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let icon = Child(LottieComponent.self)
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let title = Child(BalancedTextComponent.self)
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let list = Child(List<Empty>.self)
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let button = Child(ButtonComponent.self)
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return { context in
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let environment = context.environment[ViewControllerComponentContainer.Environment.self].value
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let state = context.state
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let component = context.component
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let controller = environment.controller
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let theme = environment.theme
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let strings = environment.strings
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let _ = strings
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let sideInset: CGFloat = 30.0 + environment.safeInsets.left
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let textSideInset: CGFloat = 30.0 + environment.safeInsets.left
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let titleFont = Font.bold(24.0)
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let textColor = theme.actionSheet.primaryTextColor
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let secondaryTextColor = theme.actionSheet.secondaryTextColor
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let linkColor = theme.actionSheet.controlAccentColor
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let spacing: CGFloat = 16.0
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var contentSize = CGSize(width: context.availableSize.width, height: 33.0)
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let icon = icon.update(
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component: LottieComponent(
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content: LottieComponent.AppBundleContent(name: "HandRestrict"),
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loop: false,
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playOnce: state.playAnimation
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),
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availableSize: CGSize(width: 120.0, height: 120.0),
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transition: context.transition
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)
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context.add(icon
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.position(CGPoint(x: context.availableSize.width / 2.0, y: contentSize.height + icon.size.height / 2.0))
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)
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contentSize.height += icon.size.height
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contentSize.height += 26.0
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let title = title.update(
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component: BalancedTextComponent(
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text: .plain(NSAttributedString(string: "Disable Sharing", font: titleFont, textColor: textColor)),
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horizontalAlignment: .center,
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maximumNumberOfLines: 0,
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lineSpacing: 0.1
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),
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availableSize: CGSize(width: context.availableSize.width - textSideInset * 2.0, height: context.availableSize.height),
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transition: .immediate
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)
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context.add(title
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.position(CGPoint(x: context.availableSize.width / 2.0, y: contentSize.height + title.size.height / 2.0))
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)
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contentSize.height += title.size.height
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contentSize.height += spacing + 7.0
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var items: [AnyComponentWithIdentity<Empty>] = []
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items.append(
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AnyComponentWithIdentity(
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id: "screenshot",
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component: AnyComponent(InfoParagraphComponent(
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title: "No Screenshots",
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titleColor: textColor,
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text: "Disable screenshots and screen recordings in this chat.",
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textColor: secondaryTextColor,
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accentColor: linkColor,
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iconName: "Premium/CopyProtection/NoScreenshot",
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iconColor: linkColor
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))
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)
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)
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items.append(
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AnyComponentWithIdentity(
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id: "forward",
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component: AnyComponent(InfoParagraphComponent(
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title: "No Forwarding",
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titleColor: textColor,
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text: "Disable message forwarding to other chats.",
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textColor: secondaryTextColor,
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accentColor: linkColor,
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iconName: "Premium/CopyProtection/NoForward",
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iconColor: linkColor
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))
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)
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)
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items.append(
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AnyComponentWithIdentity(
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id: "save",
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component: AnyComponent(InfoParagraphComponent(
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title: "No Saving",
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titleColor: textColor,
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text: "Disable copying text and saving photos and videos to Photos.",
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textColor: secondaryTextColor,
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accentColor: linkColor,
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iconName: "Premium/CopyProtection/NoDownload",
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iconColor: linkColor
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))
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)
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)
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let list = list.update(
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component: List(items),
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availableSize: CGSize(width: context.availableSize.width - sideInset * 2.0, height: 10000.0),
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transition: context.transition
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)
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context.add(list
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.position(CGPoint(x: context.availableSize.width / 2.0, y: contentSize.height + list.size.height / 2.0))
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)
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contentSize.height += list.size.height
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contentSize.height += spacing + 8.0
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let closeButton = closeButton.update(
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component: GlassBarButtonComponent(
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size: CGSize(width: 44.0, height: 44.0),
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backgroundColor: nil,
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isDark: theme.overallDarkAppearance,
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state: .glass,
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component: AnyComponentWithIdentity(id: "close", component: AnyComponent(
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BundleIconComponent(
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name: "Navigation/Close",
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tintColor: theme.chat.inputPanel.panelControlColor
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)
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)),
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action: { _ in
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component.dismiss()
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}
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),
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availableSize: CGSize(width: 44.0, height: 44.0),
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transition: .immediate
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)
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context.add(closeButton
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.position(CGPoint(x: 16.0 + closeButton.size.width / 2.0, y: 16.0 + closeButton.size.height / 2.0))
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)
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let buttonContent: AnyComponentWithIdentity<Empty>
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if component.context.isPremium {
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buttonContent = AnyComponentWithIdentity(id: "disable", component: AnyComponent(
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ButtonTextContentComponent(
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text: "Disable Sharing",
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badge: 0,
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textColor: theme.list.itemCheckColors.foregroundColor,
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badgeBackground: theme.list.itemCheckColors.foregroundColor,
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badgeForeground: theme.list.itemCheckColors.fillColor
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)
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))
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} else {
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buttonContent = AnyComponentWithIdentity(id: "premium", component: AnyComponent(
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HStack([
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AnyComponentWithIdentity(
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id: AnyHashable("icon"),
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component: AnyComponent(
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LottieComponent(
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content: LottieComponent.AppBundleContent(name: "premium_unlock"),
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color: theme.list.itemCheckColors.foregroundColor,
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size: CGSize(width: 30.0, height: 30.0),
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playOnce: state.playButtonAnimation
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)
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)
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),
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AnyComponentWithIdentity(
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id: AnyHashable("label"),
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component: AnyComponent(MultilineTextComponent(text: .plain(NSAttributedString(string: "Unlock with Premium", font: Font.semibold(17.0), textColor: theme.list.itemCheckColors.foregroundColor, paragraphAlignment: .center))))
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)
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], spacing: 3.0)
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))
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}
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let button = button.update(
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component: ButtonComponent(
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background: ButtonComponent.Background(
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style: .glass,
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color: theme.list.itemCheckColors.fillColor,
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foreground: theme.list.itemCheckColors.foregroundColor,
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pressedColor: theme.list.itemCheckColors.fillColor.withMultipliedAlpha(0.9)
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),
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content: buttonContent,
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isEnabled: true,
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displaysProgress: false,
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action: {
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component.dismiss()
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if let controller = controller() as? PeerCopyProtectionInfoScreen {
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if component.context.isPremium {
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controller.completion?()
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} else if let navigationController = controller.navigationController as? NavigationController {
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controller.dismissAnimated()
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let controller = component.context.sharedContext.makePremiumIntroController(context: component.context, source: .presence, forceDark: false, dismissed: nil)
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navigationController.pushViewController(controller)
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}
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}
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}
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),
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availableSize: CGSize(width: context.availableSize.width - 30.0 * 2.0, height: 52.0),
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transition: .immediate
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)
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context.add(button
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.position(CGPoint(x: context.availableSize.width / 2.0, y: contentSize.height + button.size.height / 2.0))
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)
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contentSize.height += button.size.height
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contentSize.height += 30.0
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state.playAnimationIfNeeded()
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return contentSize
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}
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}
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}
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final class PeerCopyProtectionInfoSheetComponent: CombinedComponent {
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typealias EnvironmentType = ViewControllerComponentContainer.Environment
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let context: AccountContext
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init(
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context: AccountContext
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) {
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self.context = context
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}
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static func ==(lhs: PeerCopyProtectionInfoSheetComponent, rhs: PeerCopyProtectionInfoSheetComponent) -> Bool {
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if lhs.context !== rhs.context {
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return false
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}
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return true
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}
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static var body: Body {
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let sheet = Child(SheetComponent<EnvironmentType>.self)
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let animateOut = StoredActionSlot(Action<Void>.self)
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let sheetExternalState = SheetComponent<EnvironmentType>.ExternalState()
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return { context in
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let environment = context.environment[EnvironmentType.self]
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let controller = environment.controller
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let dismiss: (Bool) -> Void = { animated in
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if animated {
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if let controller = controller() as? PeerCopyProtectionInfoScreen {
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animateOut.invoke(Action { _ in
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controller.dismiss(completion: nil)
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})
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}
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} else {
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if let controller = controller() as? PeerCopyProtectionInfoScreen {
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controller.dismiss(completion: nil)
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}
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}
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}
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let sheet = sheet.update(
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component: SheetComponent<EnvironmentType>(
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content: AnyComponent<EnvironmentType>(PeerCopyProtectionInfoSheetContent(
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context: context.component.context,
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getController: controller,
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dismiss: {
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dismiss(true)
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}
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)),
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style: .glass,
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backgroundColor: .color(environment.theme.actionSheet.opaqueItemBackgroundColor),
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followContentSizeChanges: true,
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clipsContent: true,
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autoAnimateOut: false,
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externalState: sheetExternalState,
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animateOut: animateOut,
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onPan: {},
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willDismiss: {}
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),
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environment: {
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environment
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SheetComponentEnvironment(
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metrics: environment.metrics,
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deviceMetrics: environment.deviceMetrics,
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isDisplaying: environment.value.isVisible,
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isCentered: environment.metrics.widthClass == .regular,
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hasInputHeight: !environment.inputHeight.isZero,
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regularMetricsSize: CGSize(width: 430.0, height: 900.0),
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dismiss: { animated in
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dismiss(animated)
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}
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)
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},
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availableSize: context.availableSize,
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transition: context.transition
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)
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context.add(sheet
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.position(CGPoint(x: context.availableSize.width / 2.0, y: context.availableSize.height / 2.0))
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)
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if let controller = controller(), !controller.automaticallyControlPresentationContextLayout {
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var sideInset: CGFloat = 0.0
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var bottomInset: CGFloat = max(environment.safeInsets.bottom, sheetExternalState.contentHeight)
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if case .regular = environment.metrics.widthClass {
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sideInset = floor((context.availableSize.width - 430.0) / 2.0) - 12.0
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bottomInset = (context.availableSize.height - sheetExternalState.contentHeight) / 2.0 + sheetExternalState.contentHeight
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}
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let layout = ContainerViewLayout(
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size: context.availableSize,
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metrics: environment.metrics,
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deviceMetrics: environment.deviceMetrics,
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intrinsicInsets: UIEdgeInsets(top: 0.0, left: 0.0, bottom: bottomInset, right: 0.0),
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safeInsets: UIEdgeInsets(top: 0.0, left: max(sideInset, environment.safeInsets.left), bottom: 0.0, right: max(sideInset, environment.safeInsets.right)),
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additionalInsets: .zero,
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statusBarHeight: environment.statusBarHeight,
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inputHeight: nil,
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inputHeightIsInteractivellyChanging: false,
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inVoiceOver: false
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)
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controller.presentationContext.containerLayoutUpdated(layout, transition: context.transition.containedViewLayoutTransition)
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}
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return context.availableSize
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}
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}
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}
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public final class PeerCopyProtectionInfoScreen: ViewControllerComponentContainer {
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private let context: AccountContext
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fileprivate let completion: (() -> Void)?
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public init(
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context: AccountContext,
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completion: (() -> Void)?
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) {
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self.context = context
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self.completion = completion
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super.init(
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context: context,
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component: PeerCopyProtectionInfoSheetComponent(
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context: context
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),
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navigationBarAppearance: .none,
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statusBarStyle: .ignore,
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theme: .default
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)
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self.navigationPresentation = .flatModal
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self.automaticallyControlPresentationContextLayout = false
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}
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required public init(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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deinit {
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}
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public override func viewDidLoad() {
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super.viewDidLoad()
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self.view.disablesInteractiveModalDismiss = true
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}
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public override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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if !self.context.isPremium {
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Queue.mainQueue().after(0.3, {
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let presentationData = self.context.sharedContext.currentPresentationData.with { $0 }
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let controller = UndoOverlayController(
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presentationData: presentationData,
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content: .premiumPaywall(title: nil, text: "Subscribe to [Telegram Premium]() to unlock this feature.", customUndoText: nil, timeout: nil, linkAction: nil),
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action: { [weak self] action in
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guard let self else {
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return true
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}
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if case .info = action, let navigationController = self.navigationController as? NavigationController {
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self.dismissAnimated()
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let controller = self.context.sharedContext.makePremiumIntroController(context: self.context, source: .presence, forceDark: false, dismissed: nil)
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navigationController.pushViewController(controller)
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}
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return true
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}
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)
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self.present(controller, in: .current)
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})
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}
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}
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public func dismissAnimated() {
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if let view = self.node.hostView.findTaggedView(tag: SheetComponent<ViewControllerComponentContainer.Environment>.View.Tag()) as? SheetComponent<ViewControllerComponentContainer.Environment>.View {
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view.dismissAnimated()
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}
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}
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}
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