mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
475 lines
21 KiB
Swift
475 lines
21 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 SwiftSignalKit
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import Postbox
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import TelegramCore
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import TelegramPresentationData
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import TelegramUIPreferences
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import PresentationDataUtils
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import AccountContext
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import ComponentFlow
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import ViewControllerComponent
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import MultilineTextComponent
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import BalancedTextComponent
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import ListSectionComponent
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import ListActionItemComponent
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import ListMultilineTextFieldItemComponent
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import BundleIconComponent
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import LottieComponent
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import Markdown
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import LocationUI
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final class BusinessLocationSetupScreenComponent: Component {
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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: BusinessLocationSetupScreenComponent, rhs: BusinessLocationSetupScreenComponent) -> 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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private final class ScrollView: UIScrollView {
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override func touchesShouldCancel(in view: UIView) -> Bool {
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return true
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}
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}
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final class View: UIView, UIScrollViewDelegate {
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private let topOverscrollLayer = SimpleLayer()
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private let scrollView: ScrollView
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private let navigationTitle = ComponentView<Empty>()
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private let icon = ComponentView<Empty>()
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private let subtitle = ComponentView<Empty>()
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private let addressSection = ComponentView<Empty>()
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private let mapSection = ComponentView<Empty>()
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private var isUpdating: Bool = false
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private var component: BusinessLocationSetupScreenComponent?
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private(set) weak var state: EmptyComponentState?
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private var environment: EnvironmentType?
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private let textFieldTag = NSObject()
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private var resetAddressText: String?
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private var mapCoordinates: (Double, Double)?
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override init(frame: CGRect) {
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self.scrollView = ScrollView()
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self.scrollView.showsVerticalScrollIndicator = true
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self.scrollView.showsHorizontalScrollIndicator = false
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self.scrollView.scrollsToTop = false
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self.scrollView.delaysContentTouches = false
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self.scrollView.canCancelContentTouches = true
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self.scrollView.contentInsetAdjustmentBehavior = .never
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if #available(iOS 13.0, *) {
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self.scrollView.automaticallyAdjustsScrollIndicatorInsets = false
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}
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self.scrollView.alwaysBounceVertical = true
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super.init(frame: frame)
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self.scrollView.delegate = self
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self.addSubview(self.scrollView)
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self.scrollView.layer.addSublayer(self.topOverscrollLayer)
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}
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required init?(coder: 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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func scrollToTop() {
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self.scrollView.setContentOffset(CGPoint(), animated: true)
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}
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func attemptNavigation(complete: @escaping () -> Void) -> Bool {
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return true
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}
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func scrollViewDidScroll(_ scrollView: UIScrollView) {
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self.updateScrolling(transition: .immediate)
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}
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var scrolledUp = true
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private func updateScrolling(transition: Transition) {
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let navigationRevealOffsetY: CGFloat = 0.0
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let navigationAlphaDistance: CGFloat = 16.0
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let navigationAlpha: CGFloat = max(0.0, min(1.0, (self.scrollView.contentOffset.y - navigationRevealOffsetY) / navigationAlphaDistance))
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if let controller = self.environment?.controller(), let navigationBar = controller.navigationBar {
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transition.setAlpha(layer: navigationBar.backgroundNode.layer, alpha: navigationAlpha)
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transition.setAlpha(layer: navigationBar.stripeNode.layer, alpha: navigationAlpha)
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}
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var scrolledUp = false
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if navigationAlpha < 0.5 {
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scrolledUp = true
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} else if navigationAlpha > 0.5 {
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scrolledUp = false
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}
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if self.scrolledUp != scrolledUp {
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self.scrolledUp = scrolledUp
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if !self.isUpdating {
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self.state?.updated()
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}
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}
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if let navigationTitleView = self.navigationTitle.view {
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transition.setAlpha(view: navigationTitleView, alpha: 1.0)
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}
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}
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private func openLocationPicker() {
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guard let component = self.component else {
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return
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}
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let controller = LocationPickerController(context: component.context, updatedPresentationData: nil, mode: .pick, completion: { [weak self] location, _, _, address, _ in
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guard let self else {
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return
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}
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self.mapCoordinates = (location.latitude, location.longitude)
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if let textView = self.addressSection.findTaggedView(tag: self.textFieldTag) as? ListMultilineTextFieldItemComponent.View, textView.currentText.isEmpty {
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self.resetAddressText = address
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}
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self.state?.updated(transition: .immediate)
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})
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self.environment?.controller()?.push(controller)
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}
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func update(component: BusinessLocationSetupScreenComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: Transition) -> CGSize {
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self.isUpdating = true
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defer {
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self.isUpdating = false
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}
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let environment = environment[EnvironmentType.self].value
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let themeUpdated = self.environment?.theme !== environment.theme
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self.environment = environment
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self.component = component
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self.state = state
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if themeUpdated {
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self.backgroundColor = environment.theme.list.blocksBackgroundColor
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}
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let presentationData = component.context.sharedContext.currentPresentationData.with { $0 }
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//TODO:localize
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let navigationTitleSize = self.navigationTitle.update(
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transition: transition,
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component: AnyComponent(MultilineTextComponent(
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text: .plain(NSAttributedString(string: "Location", font: Font.semibold(17.0), textColor: environment.theme.rootController.navigationBar.primaryTextColor)),
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horizontalAlignment: .center
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)),
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environment: {},
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containerSize: CGSize(width: availableSize.width, height: 100.0)
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)
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let navigationTitleFrame = CGRect(origin: CGPoint(x: floor((availableSize.width - navigationTitleSize.width) / 2.0), y: environment.statusBarHeight + floor((environment.navigationHeight - environment.statusBarHeight - navigationTitleSize.height) / 2.0)), size: navigationTitleSize)
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if let navigationTitleView = self.navigationTitle.view {
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if navigationTitleView.superview == nil {
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if let controller = self.environment?.controller(), let navigationBar = controller.navigationBar {
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navigationBar.view.addSubview(navigationTitleView)
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}
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}
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transition.setFrame(view: navigationTitleView, frame: navigationTitleFrame)
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}
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let bottomContentInset: CGFloat = 24.0
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let sideInset: CGFloat = 16.0 + environment.safeInsets.left
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let sectionSpacing: CGFloat = 32.0
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let _ = bottomContentInset
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let _ = sectionSpacing
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var contentHeight: CGFloat = 0.0
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contentHeight += environment.navigationHeight
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let iconSize = self.icon.update(
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transition: .immediate,
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component: AnyComponent(MultilineTextComponent(
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text: .plain(NSAttributedString(string: "🗺", font: Font.semibold(90.0), textColor: environment.theme.rootController.navigationBar.primaryTextColor)),
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horizontalAlignment: .center
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)),
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environment: {},
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containerSize: CGSize(width: 100.0, height: 100.0)
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)
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let iconFrame = CGRect(origin: CGPoint(x: floor((availableSize.width - iconSize.width) * 0.5), y: contentHeight + 2.0), size: iconSize)
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if let iconView = self.icon.view {
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if iconView.superview == nil {
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self.scrollView.addSubview(iconView)
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}
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transition.setPosition(view: iconView, position: iconFrame.center)
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iconView.bounds = CGRect(origin: CGPoint(), size: iconFrame.size)
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}
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contentHeight += 129.0
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//TODO:localize
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let subtitleString = NSMutableAttributedString(attributedString: parseMarkdownIntoAttributedString("Display the location of your business on your account.", attributes: MarkdownAttributes(
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body: MarkdownAttributeSet(font: Font.regular(15.0), textColor: environment.theme.list.freeTextColor),
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bold: MarkdownAttributeSet(font: Font.semibold(15.0), textColor: environment.theme.list.freeTextColor),
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link: MarkdownAttributeSet(font: Font.regular(15.0), textColor: environment.theme.list.itemAccentColor),
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linkAttribute: { attributes in
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return ("URL", "")
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}), textAlignment: .center
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))
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//TODO:localize
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let subtitleSize = self.subtitle.update(
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transition: .immediate,
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component: AnyComponent(BalancedTextComponent(
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text: .plain(subtitleString),
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horizontalAlignment: .center,
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maximumNumberOfLines: 0,
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lineSpacing: 0.25,
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highlightColor: environment.theme.list.itemAccentColor.withMultipliedAlpha(0.1),
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highlightAction: { attributes in
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if let _ = attributes[NSAttributedString.Key(rawValue: "URL")] {
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return NSAttributedString.Key(rawValue: "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: { [weak self] _, _ in
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guard let self, let component = self.component else {
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return
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}
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let _ = component
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}
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)),
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environment: {},
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containerSize: CGSize(width: availableSize.width - sideInset * 2.0, height: 1000.0)
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)
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let subtitleFrame = CGRect(origin: CGPoint(x: floor((availableSize.width - subtitleSize.width) * 0.5), y: contentHeight), size: subtitleSize)
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if let subtitleView = self.subtitle.view {
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if subtitleView.superview == nil {
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self.scrollView.addSubview(subtitleView)
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}
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transition.setPosition(view: subtitleView, position: subtitleFrame.center)
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subtitleView.bounds = CGRect(origin: CGPoint(), size: subtitleFrame.size)
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}
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contentHeight += subtitleSize.height
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contentHeight += 27.0
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var addressSectionItems: [AnyComponentWithIdentity<Empty>] = []
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addressSectionItems.append(AnyComponentWithIdentity(id: 0, component: AnyComponent(ListMultilineTextFieldItemComponent(
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context: component.context,
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theme: environment.theme,
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strings: environment.strings,
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initialText: "",
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resetText: self.resetAddressText.flatMap { resetAddressText in
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return ListMultilineTextFieldItemComponent.ResetText(value: resetAddressText)
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},
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placeholder: "Enter Address",
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autocapitalizationType: .none,
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autocorrectionType: .no,
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updated: { [weak self] value in
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guard let self else {
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return
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}
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let _ = self
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let _ = value
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},
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tag: self.textFieldTag
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))))
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self.resetAddressText = nil
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//TODO:localize
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let addressSectionSize = self.addressSection.update(
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transition: transition,
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component: AnyComponent(ListSectionComponent(
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theme: environment.theme,
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header: nil,
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footer: nil,
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items: addressSectionItems
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)),
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environment: {},
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containerSize: CGSize(width: availableSize.width - sideInset * 2.0, height: 10000.0)
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)
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let addressSectionFrame = CGRect(origin: CGPoint(x: sideInset, y: contentHeight), size: addressSectionSize)
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if let addressSectionView = self.addressSection.view {
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if addressSectionView.superview == nil {
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self.scrollView.addSubview(addressSectionView)
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self.addressSection.parentState = state
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}
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transition.setFrame(view: addressSectionView, frame: addressSectionFrame)
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}
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contentHeight += addressSectionSize.height
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contentHeight += sectionSpacing
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var mapSectionItems: [AnyComponentWithIdentity<Empty>] = []
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//TODO:localize
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mapSectionItems.append(AnyComponentWithIdentity(id: 0, component: AnyComponent(ListActionItemComponent(
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theme: environment.theme,
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title: AnyComponent(VStack([
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AnyComponentWithIdentity(id: AnyHashable(0), component: AnyComponent(MultilineTextComponent(
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text: .plain(NSAttributedString(
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string: "Set Location on Map",
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font: Font.regular(presentationData.listsFontSize.baseDisplaySize),
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textColor: environment.theme.list.itemPrimaryTextColor
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)),
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maximumNumberOfLines: 1
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))),
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], alignment: .left, spacing: 2.0)),
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accessory: .toggle(ListActionItemComponent.Toggle(style: .regular, isOn: self.mapCoordinates != nil, isInteractive: self.mapCoordinates != nil)),
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action: { [weak self] _ in
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guard let self else {
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return
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}
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if self.mapCoordinates == nil {
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self.openLocationPicker()
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} else {
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self.mapCoordinates = nil
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self.state?.updated(transition: .spring(duration: 0.4))
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}
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}
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))))
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if let mapCoordinates = self.mapCoordinates {
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mapSectionItems.append(AnyComponentWithIdentity(id: 1, component: AnyComponent(MapPreviewComponent(
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theme: environment.theme,
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location: MapPreviewComponent.Location(
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latitude: mapCoordinates.0,
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longitude: mapCoordinates.1
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),
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action: { [weak self] in
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guard let self else {
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return
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}
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self.openLocationPicker()
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}
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))))
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}
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//TODO:localize
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let mapSectionSize = self.mapSection.update(
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transition: transition,
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component: AnyComponent(ListSectionComponent(
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theme: environment.theme,
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header: nil,
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footer: nil,
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items: mapSectionItems,
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displaySeparators: false
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)),
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environment: {},
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containerSize: CGSize(width: availableSize.width - sideInset * 2.0, height: 10000.0)
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)
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let mapSectionFrame = CGRect(origin: CGPoint(x: sideInset, y: contentHeight), size: mapSectionSize)
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if let mapSectionView = self.mapSection.view {
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if mapSectionView.superview == nil {
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self.scrollView.addSubview(mapSectionView)
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}
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transition.setFrame(view: mapSectionView, frame: mapSectionFrame)
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}
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contentHeight += mapSectionSize.height
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contentHeight += bottomContentInset
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contentHeight += environment.safeInsets.bottom
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let previousBounds = self.scrollView.bounds
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let contentSize = CGSize(width: availableSize.width, height: contentHeight)
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if self.scrollView.frame != CGRect(origin: CGPoint(), size: availableSize) {
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self.scrollView.frame = CGRect(origin: CGPoint(), size: availableSize)
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}
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if self.scrollView.contentSize != contentSize {
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self.scrollView.contentSize = contentSize
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}
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let scrollInsets = UIEdgeInsets(top: environment.navigationHeight, left: 0.0, bottom: 0.0, right: 0.0)
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if self.scrollView.scrollIndicatorInsets != scrollInsets {
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self.scrollView.scrollIndicatorInsets = scrollInsets
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}
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if !previousBounds.isEmpty, !transition.animation.isImmediate {
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let bounds = self.scrollView.bounds
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if bounds.maxY != previousBounds.maxY {
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let offsetY = previousBounds.maxY - bounds.maxY
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transition.animateBoundsOrigin(view: self.scrollView, from: CGPoint(x: 0.0, y: offsetY), to: CGPoint(), additive: true)
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}
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}
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self.topOverscrollLayer.frame = CGRect(origin: CGPoint(x: 0.0, y: -3000.0), size: CGSize(width: availableSize.width, height: 3000.0))
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self.updateScrolling(transition: transition)
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return availableSize
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}
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}
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func makeView() -> View {
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return View()
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}
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func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: Transition) -> CGSize {
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return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
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}
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}
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public final class BusinessLocationSetupScreen: ViewControllerComponentContainer {
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private let context: AccountContext
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public init(context: AccountContext) {
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self.context = context
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super.init(context: context, component: BusinessLocationSetupScreenComponent(
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context: context
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), navigationBarAppearance: .default, theme: .default, updatedPresentationData: nil)
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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self.title = ""
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self.navigationItem.backBarButtonItem = UIBarButtonItem(title: presentationData.strings.Common_Back, style: .plain, target: nil, action: nil)
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self.scrollToTop = { [weak self] in
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guard let self, let componentView = self.node.hostView.componentView as? BusinessLocationSetupScreenComponent.View else {
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return
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}
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componentView.scrollToTop()
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}
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self.attemptNavigation = { [weak self] complete in
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guard let self, let componentView = self.node.hostView.componentView as? BusinessLocationSetupScreenComponent.View else {
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return true
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}
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return componentView.attemptNavigation(complete: complete)
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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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deinit {
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}
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@objc private func cancelPressed() {
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self.dismiss()
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}
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override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
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super.containerLayoutUpdated(layout, transition: transition)
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}
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}
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