mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
579 lines
23 KiB
Swift
579 lines
23 KiB
Swift
import Foundation
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import UIKit
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import Display
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import ComponentFlow
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import SwiftSignalKit
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import TelegramCore
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import Markdown
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import TextFormat
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import TelegramPresentationData
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import TelegramStringFormatting
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import ViewControllerComponent
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import SheetComponent
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import BundleIconComponent
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import BalancedTextComponent
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import MultilineTextComponent
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import LottieComponent
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import ButtonComponent
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import AccountContext
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private final class SheetContent: CombinedComponent {
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typealias EnvironmentType = ViewControllerComponentContainer.Environment
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let context: AccountContext
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let configuration: AccountFreezeConfiguration
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let submitAppeal: () -> Void
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let dismiss: () -> Void
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init(
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context: AccountContext,
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configuration: AccountFreezeConfiguration,
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submitAppeal: @escaping () -> Void,
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dismiss: @escaping () -> Void
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) {
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self.context = context
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self.configuration = configuration
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self.submitAppeal = submitAppeal
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self.dismiss = dismiss
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}
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static func ==(lhs: SheetContent, rhs: SheetContent) -> 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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var cachedChevronImage: (UIImage, PresentationTheme)?
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var cachedCloseImage: (UIImage, PresentationTheme)?
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let playOnce = ActionSlot<Void>()
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private var didPlayAnimation = false
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func playAnimationIfNeeded() {
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guard !self.didPlayAnimation else {
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return
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}
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self.didPlayAnimation = true
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self.playOnce.invoke(Void())
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}
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}
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func makeState() -> State {
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return State()
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}
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static var body: Body {
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let animation = 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 actionButton = Child(ButtonComponent.self)
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let closeButton = Child(ButtonComponent.self)
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return { context in
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let environment = context.environment[EnvironmentType.self]
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let component = context.component
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let state = context.state
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let theme = environment.theme
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let strings = environment.strings
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let sideInset: CGFloat = 16.0 + environment.safeInsets.left
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let textSideInset: CGFloat = 30.0 + environment.safeInsets.left
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let titleFont = Font.semibold(20.0)
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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: 32.0)
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let animationHeight: CGFloat = 120.0
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let animation = animation.update(
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component: LottieComponent(
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content: LottieComponent.AppBundleContent(name: "Banned"),
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startingPosition: .begin,
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playOnce: state.playOnce
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),
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environment: {},
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availableSize: CGSize(width: animationHeight, height: animationHeight),
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transition: .immediate
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)
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context.add(animation
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.position(CGPoint(x: context.availableSize.width / 2.0, y: contentSize.height + animation.size.height / 2.0))
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)
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contentSize.height += animation.size.height
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contentSize.height += spacing + 5.0
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let title = title.update(
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component: BalancedTextComponent(
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text: .plain(NSAttributedString(string: "Your Account is Frozen", 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 - 2.0
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//TODO:localize
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var items: [AnyComponentWithIdentity<Empty>] = []
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items.append(
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AnyComponentWithIdentity(
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id: "ads",
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component: AnyComponent(ParagraphComponent(
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title: "Violation of Terms",
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titleColor: textColor,
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text: "Your account was frozen for breaking Telegram's Terms and Conditions.",
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textColor: secondaryTextColor,
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iconName: "Account Freeze/Violation",
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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: "split",
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component: AnyComponent(ParagraphComponent(
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title: "Read-Only Mode",
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titleColor: textColor,
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text: "You can access your account but can't send messages or take actions.",
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textColor: secondaryTextColor,
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iconName: "Ads/Privacy",
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iconColor: linkColor
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))
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)
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)
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let dateString = stringForFullDate(timestamp: component.configuration.freezeUntilDate ?? 0, strings: strings, dateTimeFormat: environment.dateTimeFormat)
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items.append(
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AnyComponentWithIdentity(
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id: "withdrawal",
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component: AnyComponent(ParagraphComponent(
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title: "Appeal Before Deactivation",
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titleColor: textColor,
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text: "Appeal via [@SpamBot]() before \(dateString), or your account will be deleted.",
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textColor: secondaryTextColor,
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iconName: "Account Freeze/Appeal",
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iconColor: linkColor,
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action: {
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component.dismiss()
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Queue.mainQueue().after(0.5) {
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component.submitAppeal()
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}
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}
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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, 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 + 2.0
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let buttonAttributedString = NSMutableAttributedString(string: "Submit an Appeal", font: Font.semibold(17.0), textColor: environment.theme.list.itemCheckColors.foregroundColor, paragraphAlignment: .center)
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let actionButton = actionButton.update(
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component: ButtonComponent(
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background: ButtonComponent.Background(
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color: environment.theme.list.itemCheckColors.fillColor,
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foreground: environment.theme.list.itemCheckColors.foregroundColor,
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pressedColor: environment.theme.list.itemCheckColors.fillColor.withMultipliedAlpha(0.9),
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cornerRadius: 10.0
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),
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content: AnyComponentWithIdentity(
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id: AnyHashable(0),
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component: AnyComponent(MultilineTextComponent(text: .plain(buttonAttributedString)))
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),
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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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Queue.mainQueue().after(0.5) {
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component.submitAppeal()
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}
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}
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),
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availableSize: CGSize(width: context.availableSize.width - sideInset * 2.0, height: 50.0),
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transition: context.transition
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)
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context.add(actionButton
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.position(CGPoint(x: context.availableSize.width / 2.0, y: contentSize.height + actionButton.size.height / 2.0))
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.cornerRadius(10.0)
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)
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contentSize.height += actionButton.size.height
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contentSize.height += 8.0
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let closeAttributedString = NSMutableAttributedString(string: "Understood", font: Font.regular(17.0), textColor: environment.theme.list.itemCheckColors.fillColor, paragraphAlignment: .center)
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let closeButton = closeButton.update(
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component: ButtonComponent(
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background: ButtonComponent.Background(
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color: .clear,
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foreground: .clear,
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pressedColor: .clear,
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cornerRadius: 10.0
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),
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content: AnyComponentWithIdentity(
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id: AnyHashable(1),
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component: AnyComponent(MultilineTextComponent(text: .plain(closeAttributedString)))
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),
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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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}
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),
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availableSize: CGSize(width: context.availableSize.width - sideInset * 2.0, height: 50.0),
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transition: context.transition
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)
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context.add(closeButton
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.position(CGPoint(x: context.availableSize.width / 2.0, y: contentSize.height + actionButton.size.height / 2.0))
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)
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contentSize.height += closeButton.size.height
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if environment.safeInsets.bottom > 0 {
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contentSize.height += environment.safeInsets.bottom + 5.0
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} else {
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contentSize.height += 12.0
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}
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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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private final class SheetContainerComponent: CombinedComponent {
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typealias EnvironmentType = ViewControllerComponentContainer.Environment
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let context: AccountContext
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let configuration: AccountFreezeConfiguration
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let submitAppeal: () -> Void
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init(
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context: AccountContext,
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configuration: AccountFreezeConfiguration,
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submitAppeal: @escaping () -> Void
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) {
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self.context = context
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self.configuration = configuration
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self.submitAppeal = submitAppeal
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}
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static func ==(lhs: SheetContainerComponent, rhs: SheetContainerComponent) -> 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 sheet = sheet.update(
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component: SheetComponent<EnvironmentType>(
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content: AnyComponent<EnvironmentType>(SheetContent(
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context: context.component.context,
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configuration: context.component.configuration,
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submitAppeal: context.component.submitAppeal,
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dismiss: {
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animateOut.invoke(Action { _ in
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if let controller = controller() {
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controller.dismiss(completion: nil)
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}
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})
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}
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)),
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backgroundColor: .color(environment.theme.actionSheet.opaqueItemBackgroundColor),
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followContentSizeChanges: true,
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externalState: sheetExternalState,
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animateOut: animateOut
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),
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environment: {
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environment
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SheetComponentEnvironment(
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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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if animated {
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animateOut.invoke(Action { _ in
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if let controller = controller() {
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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() {
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controller.dismiss(completion: nil)
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}
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}
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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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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: max(environment.safeInsets.bottom, sheetExternalState.contentHeight), right: 0.0),
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safeInsets: UIEdgeInsets(top: 0.0, left: environment.safeInsets.left, bottom: 0.0, right: 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 AccountFreezeInfoScreen: ViewControllerComponentContainer {
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private let context: AccountContext
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public init(
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context: AccountContext
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) {
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self.context = context
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let configuration = AccountFreezeConfiguration.with(appConfiguration: context.currentAppConfiguration.with { $0 })
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var submitAppealImpl: (() -> Void)?
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super.init(
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context: context,
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component: SheetContainerComponent(
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context: context,
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configuration: configuration,
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submitAppeal: {
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submitAppealImpl?()
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}
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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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submitAppealImpl = { [weak self] in
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guard let self, let url = configuration.freezeAppealUrl else {
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return
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}
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context.sharedContext.openExternalUrl(context: context, urlContext: .generic, url: url, forceExternal: false, presentationData: context.sharedContext.currentPresentationData.with { $0 }, navigationController: self.navigationController as? NavigationController, dismissInput: {})
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}
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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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override public 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 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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private final class ParagraphComponent: CombinedComponent {
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let title: String
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let titleColor: UIColor
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let text: String
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let textColor: UIColor
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let iconName: String
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let iconColor: UIColor
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let action: (() -> Void)?
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public init(
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title: String,
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titleColor: UIColor,
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text: String,
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textColor: UIColor,
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iconName: String,
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iconColor: UIColor,
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action: (() -> Void)? = nil
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) {
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self.title = title
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self.titleColor = titleColor
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self.text = text
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self.textColor = textColor
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self.iconName = iconName
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self.iconColor = iconColor
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self.action = action
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}
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static func ==(lhs: ParagraphComponent, rhs: ParagraphComponent) -> Bool {
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if lhs.title != rhs.title {
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return false
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}
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if lhs.titleColor != rhs.titleColor {
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return false
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}
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if lhs.text != rhs.text {
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return false
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}
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if lhs.textColor != rhs.textColor {
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return false
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}
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if lhs.iconName != rhs.iconName {
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return false
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}
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if lhs.iconColor != rhs.iconColor {
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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 title = Child(MultilineTextComponent.self)
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let text = Child(MultilineTextComponent.self)
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let icon = Child(BundleIconComponent.self)
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return { context in
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let component = context.component
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let leftInset: CGFloat = 64.0
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let rightInset: CGFloat = 32.0
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let textSideInset: CGFloat = leftInset + 8.0
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let spacing: CGFloat = 5.0
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let textTopInset: CGFloat = 9.0
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|
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let title = title.update(
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component: MultilineTextComponent(
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text: .plain(NSAttributedString(
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string: component.title,
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font: Font.semibold(15.0),
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textColor: component.titleColor,
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paragraphAlignment: .natural
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)),
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horizontalAlignment: .center,
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maximumNumberOfLines: 1
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),
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availableSize: CGSize(width: context.availableSize.width - leftInset - rightInset, height: CGFloat.greatestFiniteMagnitude),
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transition: .immediate
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)
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let textFont = Font.regular(15.0)
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let boldTextFont = Font.semibold(15.0)
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let textColor = component.textColor
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let linkColor = component.iconColor
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let markdownAttributes = MarkdownAttributes(
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body: MarkdownAttributeSet(font: textFont, textColor: textColor),
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bold: MarkdownAttributeSet(font: boldTextFont, textColor: textColor),
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link: MarkdownAttributeSet(font: textFont, textColor: linkColor),
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linkAttribute: { contents in
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return (TelegramTextAttributes.URL, contents)
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}
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)
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let text = text.update(
|
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component: MultilineTextComponent(
|
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text: .markdown(text: component.text, attributes: markdownAttributes),
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horizontalAlignment: .natural,
|
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maximumNumberOfLines: 0,
|
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lineSpacing: 0.2,
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highlightColor: linkColor.withAlphaComponent(0.1),
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highlightAction: { attributes in
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if let _ = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.URL)] {
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return NSAttributedString.Key(rawValue: TelegramTextAttributes.URL)
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} else {
|
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return nil
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}
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},
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tapAction: { attributes, _ in
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if let _ = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.URL)] as? String {
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component.action?()
|
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}
|
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}
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),
|
|
availableSize: CGSize(width: context.availableSize.width - leftInset - rightInset, height: context.availableSize.height),
|
|
transition: .immediate
|
|
)
|
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|
|
let icon = icon.update(
|
|
component: BundleIconComponent(
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|
name: component.iconName,
|
|
tintColor: component.iconColor
|
|
),
|
|
availableSize: CGSize(width: context.availableSize.width, height: context.availableSize.height),
|
|
transition: .immediate
|
|
)
|
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|
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context.add(title
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.position(CGPoint(x: textSideInset + title.size.width / 2.0, y: textTopInset + title.size.height / 2.0))
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)
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context.add(text
|
|
.position(CGPoint(x: textSideInset + text.size.width / 2.0, y: textTopInset + title.size.height + spacing + text.size.height / 2.0))
|
|
)
|
|
|
|
context.add(icon
|
|
.position(CGPoint(x: 47.0, y: textTopInset + 18.0))
|
|
)
|
|
|
|
return CGSize(width: context.availableSize.width, height: textTopInset + title.size.height + text.size.height + 18.0)
|
|
}
|
|
}
|
|
}
|
|
|
|
private func generateCloseButtonImage(backgroundColor: UIColor, foregroundColor: UIColor) -> UIImage? {
|
|
return generateImage(CGSize(width: 30.0, height: 30.0), contextGenerator: { size, context in
|
|
context.clear(CGRect(origin: CGPoint(), size: size))
|
|
|
|
context.setFillColor(backgroundColor.cgColor)
|
|
context.fillEllipse(in: CGRect(origin: CGPoint(), size: size))
|
|
|
|
context.setLineWidth(2.0)
|
|
context.setLineCap(.round)
|
|
context.setStrokeColor(foregroundColor.cgColor)
|
|
|
|
context.move(to: CGPoint(x: 10.0, y: 10.0))
|
|
context.addLine(to: CGPoint(x: 20.0, y: 20.0))
|
|
context.strokePath()
|
|
|
|
context.move(to: CGPoint(x: 20.0, y: 10.0))
|
|
context.addLine(to: CGPoint(x: 10.0, y: 20.0))
|
|
context.strokePath()
|
|
})
|
|
}
|