mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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266 lines
10 KiB
Swift
266 lines
10 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 SyncCore
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import MapKit
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import TelegramPresentationData
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import AccountContext
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import PhotoResources
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import AppBundle
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public struct OpenInControllerAction {
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public let title: String
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public let action: () -> Void
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public init(title: String, action: @escaping () -> Void) {
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self.title = title
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self.action = action
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}
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}
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public final class OpenInActionSheetController: ActionSheetController {
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private var presentationDisposable: Disposable?
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private let _ready = Promise<Bool>()
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override public var ready: Promise<Bool> {
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return self._ready
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}
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public init(context: AccountContext, item: OpenInItem, additionalAction: OpenInControllerAction? = nil, openUrl: @escaping (String) -> Void) {
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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let theme = presentationData.theme
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let strings = presentationData.strings
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super.init(theme: ActionSheetControllerTheme(presentationData: presentationData))
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self.presentationDisposable = context.sharedContext.presentationData.start(next: { [weak self] presentationData in
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if let strongSelf = self {
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strongSelf.theme = ActionSheetControllerTheme(presentationData: presentationData)
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}
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})
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self._ready.set(.single(true))
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let invokeActionImpl: (OpenInAction) -> Void = { action in
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switch action {
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case let .openUrl(url):
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openUrl(url)
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case let .openLocation(latitude, longitude, withDirections):
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let placemark = MKPlacemark(coordinate: CLLocationCoordinate2DMake(latitude, longitude), addressDictionary: [:])
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let mapItem = MKMapItem(placemark: placemark)
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if withDirections {
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let options = [ MKLaunchOptionsDirectionsModeKey: MKLaunchOptionsDirectionsModeDriving ]
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MKMapItem.openMaps(with: [MKMapItem.forCurrentLocation(), mapItem], launchOptions: options)
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} else {
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mapItem.openInMaps(launchOptions: nil)
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}
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default:
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break
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}
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}
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var items: [ActionSheetItem] = []
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items.append(OpenInActionSheetItem(postbox: context.account.postbox, context: context, strings: strings, options: availableOpenInOptions(context: context, item: item), invokeAction: invokeActionImpl))
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if let action = additionalAction {
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items.append(ActionSheetButtonItem(title: action.title, action: { [weak self] in
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action.action()
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self?.dismissAnimated()
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}))
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}
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self.setItemGroups([
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ActionSheetItemGroup(items: items),
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ActionSheetItemGroup(items: [
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ActionSheetButtonItem(title: strings.Common_Cancel, action: { [weak self] in
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self?.dismissAnimated()
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})
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])
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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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self.presentationDisposable?.dispose()
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}
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}
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private final class OpenInActionSheetItem: ActionSheetItem {
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let postbox: Postbox
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let context: AccountContext
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let strings: PresentationStrings
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let options: [OpenInOption]
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let invokeAction: (OpenInAction) -> Void
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init(postbox: Postbox, context: AccountContext, strings: PresentationStrings, options: [OpenInOption], invokeAction: @escaping (OpenInAction) -> Void) {
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self.postbox = postbox
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self.context = context
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self.strings = strings
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self.options = options
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self.invokeAction = invokeAction
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}
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func node(theme: ActionSheetControllerTheme) -> ActionSheetItemNode {
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return OpenInActionSheetItemNode(postbox: self.postbox, context: self.context, theme: theme, strings: self.strings, options: self.options, invokeAction: self.invokeAction)
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}
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func updateNode(_ node: ActionSheetItemNode) {
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}
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}
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private final class OpenInActionSheetItemNode: ActionSheetItemNode {
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let theme: ActionSheetControllerTheme
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let strings: PresentationStrings
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let titleNode: ASTextNode
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let scrollNode: ASScrollNode
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let openInNodes: [OpenInAppNode]
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init(postbox: Postbox, context: AccountContext, theme: ActionSheetControllerTheme, strings: PresentationStrings, options: [OpenInOption], invokeAction: @escaping (OpenInAction) -> Void) {
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self.theme = theme
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self.strings = strings
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let titleFont = Font.medium(floor(theme.baseFontSize * 20.0 / 17.0))
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let textFont = Font.regular(floor(theme.baseFontSize * 11.0 / 17.0))
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self.titleNode = ASTextNode()
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self.titleNode.isUserInteractionEnabled = false
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self.titleNode.displaysAsynchronously = true
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self.titleNode.attributedText = NSAttributedString(string: strings.Map_OpenIn, font: titleFont, textColor: theme.primaryTextColor, paragraphAlignment: .center)
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self.scrollNode = ASScrollNode()
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self.scrollNode.view.showsVerticalScrollIndicator = false
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self.scrollNode.view.showsHorizontalScrollIndicator = false
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self.scrollNode.view.clipsToBounds = false
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self.scrollNode.view.scrollsToTop = false
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self.scrollNode.view.delaysContentTouches = false
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self.scrollNode.scrollableDirections = [.left, .right]
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self.openInNodes = options.map { option in
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let node = OpenInAppNode()
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node.setup(postbox: postbox, context: context, theme: theme, option: option, invokeAction: invokeAction)
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return node
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}
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super.init(theme: theme)
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self.addSubnode(self.titleNode)
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if !self.openInNodes.isEmpty {
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for openInNode in openInNodes {
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self.scrollNode.addSubnode(openInNode)
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}
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self.addSubnode(self.scrollNode)
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}
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}
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override func calculateSizeThatFits(_ constrainedSize: CGSize) -> CGSize {
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return CGSize(width: constrainedSize.width, height: 148.0)
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}
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override func layout() {
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super.layout()
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let bounds = self.bounds
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let titleSize = self.titleNode.measure(bounds.size)
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self.titleNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 16.0), size: CGSize(width: bounds.size.width, height: titleSize.height))
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self.scrollNode.frame = CGRect(origin: CGPoint(x: 0, y: 36.0), size: CGSize(width: bounds.size.width, height: bounds.height - 36.0))
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let nodeInset: CGFloat = 2.0
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let nodeSize = CGSize(width: 80.0, height: 112.0)
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var nodeOffset = nodeInset
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for node in self.openInNodes {
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node.frame = CGRect(origin: CGPoint(x: nodeOffset, y: 0.0), size: nodeSize)
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nodeOffset += nodeSize.width
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}
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if let lastNode = self.openInNodes.last {
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let contentSize = CGSize(width: lastNode.frame.maxX + nodeInset, height: self.scrollNode.frame.height)
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if self.scrollNode.view.contentSize != contentSize {
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self.scrollNode.view.contentSize = contentSize
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}
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}
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}
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}
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private final class OpenInAppNode : ASDisplayNode {
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private let iconNode: TransformImageNode
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private let textNode: ASTextNode
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private var action: (() -> Void)?
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override init() {
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self.iconNode = TransformImageNode()
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self.iconNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: 60.0, height: 60.0))
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self.iconNode.isLayerBacked = true
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self.textNode = ASTextNode()
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self.textNode.isUserInteractionEnabled = false
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self.textNode.displaysAsynchronously = true
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super.init()
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self.addSubnode(self.iconNode)
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self.addSubnode(self.textNode)
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}
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func setup(postbox: Postbox, context: AccountContext, theme: ActionSheetControllerTheme, option: OpenInOption, invokeAction: @escaping (OpenInAction) -> Void) {
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let textFont = Font.regular(floor(theme.baseFontSize * 11.0 / 17.0))
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self.textNode.attributedText = NSAttributedString(string: option.title, font: textFont, textColor: theme.primaryTextColor, paragraphAlignment: .center)
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let iconSize = CGSize(width: 60.0, height: 60.0)
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let makeLayout = self.iconNode.asyncLayout()
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let applyLayout = makeLayout(TransformImageArguments(corners: ImageCorners(radius: 16.0), imageSize: iconSize, boundingSize: iconSize, intrinsicInsets: UIEdgeInsets()))
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applyLayout()
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switch option.application {
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case .safari:
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if let image = UIImage(bundleImageName: "Open In/Safari") {
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self.iconNode.setSignal(openInAppIcon(postbox: postbox, appIcon: .image(image: image)))
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}
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case .maps:
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if let image = UIImage(bundleImageName: "Open In/Maps") {
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self.iconNode.setSignal(openInAppIcon(postbox: postbox, appIcon: .image(image: image)))
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}
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case let .other(_, identifier, _, store):
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self.iconNode.setSignal(openInAppIcon(postbox: postbox, appIcon: .resource(resource: OpenInAppIconResource(appStoreId: identifier, store: store))))
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}
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self.action = {
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invokeAction(option.action())
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}
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}
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override func didLoad() {
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super.didLoad()
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self.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.tapGesture(_:))))
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}
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@objc func tapGesture(_ recognizer: UITapGestureRecognizer) {
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if case .ended = recognizer.state {
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self.action?()
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}
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}
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override func layout() {
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super.layout()
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let bounds = self.bounds
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self.iconNode.frame = CGRect(origin: CGPoint(x: 10.0, y: 14.0), size: CGSize(width: 60.0, height: 60.0))
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self.textNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 14.0 + 60.0 + 4.0), size: CGSize(width: bounds.size.width, height: 16.0))
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}
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}
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