mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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296 lines
13 KiB
Swift
296 lines
13 KiB
Swift
import Foundation
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import UIKit
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import Display
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import SwiftSignalKit
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import Postbox
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import TelegramCore
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import ComponentFlow
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import TelegramPresentationData
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import PhotoResources
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import AvatarNode
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import AccountContext
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import BundleIconComponent
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import MultilineTextComponent
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public final class StarsAvatarComponent: Component {
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let context: AccountContext
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let theme: PresentationTheme
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let peer: StarsContext.State.Transaction.Peer
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let photo: TelegramMediaWebFile?
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let media: [Media]
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public init(context: AccountContext, theme: PresentationTheme, peer: StarsContext.State.Transaction.Peer, photo: TelegramMediaWebFile?, media: [Media]) {
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self.context = context
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self.theme = theme
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self.peer = peer
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self.photo = photo
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self.media = media
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}
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public static func ==(lhs: StarsAvatarComponent, rhs: StarsAvatarComponent) -> Bool {
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if lhs.context !== rhs.context {
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return false
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}
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if lhs.theme !== rhs.theme {
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return false
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}
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if lhs.peer != rhs.peer {
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return false
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}
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if lhs.photo != rhs.photo {
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return false
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}
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if !areMediaArraysEqual(lhs.media, rhs.media) {
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return false
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}
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return true
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}
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public final class View: UIView {
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private let avatarNode: AvatarNode
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private let backgroundView = UIImageView()
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private let iconView = UIImageView()
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private var imageNode: TransformImageNode?
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private let fetchDisposable = MetaDisposable()
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private var component: StarsAvatarComponent?
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private weak var state: EmptyComponentState?
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override init(frame: CGRect) {
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self.avatarNode = AvatarNode(font: avatarPlaceholderFont(size: 16.0))
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super.init(frame: frame)
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self.iconView.contentMode = .scaleAspectFit
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self.addSubnode(self.avatarNode)
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self.addSubview(self.backgroundView)
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self.addSubview(self.iconView)
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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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self.fetchDisposable.dispose()
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}
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func update(component: StarsAvatarComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: ComponentTransition) -> CGSize {
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self.component = component
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self.state = state
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let size = CGSize(width: 40.0, height: 40.0)
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var iconInset: CGFloat = 3.0
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var iconOffset: CGFloat = 0.0
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var dimensions = size
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switch component.peer {
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case let .peer(peer):
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if !component.media.isEmpty {
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let imageNode: TransformImageNode
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if let current = self.imageNode {
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imageNode = current
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} else {
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imageNode = TransformImageNode()
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imageNode.contentAnimations = [.subsequentUpdates]
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self.addSubview(imageNode.view)
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self.imageNode = imageNode
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if let image = component.media.first as? TelegramMediaImage {
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if let imageDimensions = largestImageRepresentation(image.representations)?.dimensions {
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dimensions = imageDimensions.cgSize.aspectFilled(size)
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}
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imageNode.setSignal(chatMessagePhotoThumbnail(account: component.context.account, userLocation: .other, photoReference: .standalone(media: image), onlyFullSize: false, blurred: false))
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self.fetchDisposable.set(chatMessagePhotoInteractiveFetched(context: component.context, userLocation: .other, photoReference: .standalone(media: image), displayAtSize: nil, storeToDownloadsPeerId: nil).startStrict())
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} else if let file = component.media.first as? TelegramMediaFile {
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if let videoDimensions = file.dimensions {
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dimensions = videoDimensions.cgSize.aspectFilled(size)
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}
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imageNode.setSignal(mediaGridMessageVideo(postbox: component.context.account.postbox, userLocation: .other, videoReference: .standalone(media: file), autoFetchFullSizeThumbnail: true))
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}
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}
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imageNode.frame = CGRect(origin: .zero, size: size)
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imageNode.asyncLayout()(TransformImageArguments(corners: ImageCorners(radius: 8.0), imageSize: dimensions, boundingSize: size, intrinsicInsets: UIEdgeInsets(), emptyColor: component.theme.list.mediaPlaceholderColor))()
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self.backgroundView.isHidden = true
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self.iconView.isHidden = true
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self.avatarNode.isHidden = true
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} else if let photo = component.photo {
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let imageNode: TransformImageNode
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if let current = self.imageNode {
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imageNode = current
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} else {
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imageNode = TransformImageNode()
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imageNode.contentAnimations = [.subsequentUpdates]
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self.addSubview(imageNode.view)
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self.imageNode = imageNode
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imageNode.setSignal(chatWebFileImage(account: component.context.account, file: photo))
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self.fetchDisposable.set(chatMessageWebFileInteractiveFetched(account: component.context.account, userLocation: .other, image: photo).startStrict())
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}
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imageNode.frame = CGRect(origin: .zero, size: size)
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imageNode.asyncLayout()(TransformImageArguments(corners: ImageCorners(radius: 8.0), imageSize: size, boundingSize: size, intrinsicInsets: UIEdgeInsets(), emptyColor: component.theme.list.mediaPlaceholderColor))()
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self.backgroundView.isHidden = true
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self.iconView.isHidden = true
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self.avatarNode.isHidden = true
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} else {
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self.avatarNode.setPeer(
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context: component.context,
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theme: component.theme,
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peer: peer,
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synchronousLoad: true
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)
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self.backgroundView.isHidden = true
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self.iconView.isHidden = true
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self.avatarNode.isHidden = false
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}
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case .appStore:
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self.backgroundView.image = generateGradientFilledCircleImage(
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diameter: size.width,
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colors: [
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UIColor(rgb: 0x2a9ef1).cgColor,
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UIColor(rgb: 0x72d5fd).cgColor
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],
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direction: .mirroredDiagonal
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)
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self.backgroundView.isHidden = false
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self.iconView.isHidden = false
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self.avatarNode.isHidden = true
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self.iconView.image = UIImage(bundleImageName: "Premium/Stars/Apple")
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case .playMarket:
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self.backgroundView.image = generateGradientFilledCircleImage(
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diameter: size.width,
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colors: [
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UIColor(rgb: 0x54cb68).cgColor,
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UIColor(rgb: 0xa0de7e).cgColor
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],
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direction: .mirroredDiagonal
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)
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self.backgroundView.isHidden = false
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self.iconView.isHidden = false
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self.avatarNode.isHidden = true
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self.iconView.image = UIImage(bundleImageName: "Premium/Stars/Google")
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case .fragment:
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self.backgroundView.image = generateFilledCircleImage(diameter: size.width, color: UIColor(rgb: 0x1b1f24))
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self.backgroundView.isHidden = false
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self.iconView.isHidden = false
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self.avatarNode.isHidden = true
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self.iconView.image = UIImage(bundleImageName: "Premium/Stars/Fragment")
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iconOffset = 2.0
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case .ads:
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self.backgroundView.image = generateFilledCircleImage(diameter: size.width, color: UIColor(rgb: 0x1b1f24))
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self.backgroundView.isHidden = false
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self.iconView.isHidden = false
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self.avatarNode.isHidden = true
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self.iconView.image = UIImage(bundleImageName: "Premium/Stars/Fragment")
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iconOffset = 2.0
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case .premiumBot:
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iconInset = 7.0
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self.backgroundView.image = generateGradientFilledCircleImage(
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diameter: size.width,
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colors: [
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UIColor(rgb: 0x6b93ff).cgColor,
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UIColor(rgb: 0x6b93ff).cgColor,
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UIColor(rgb: 0x8d77ff).cgColor,
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UIColor(rgb: 0xb56eec).cgColor,
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UIColor(rgb: 0xb56eec).cgColor
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],
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direction: .mirroredDiagonal
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)
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self.backgroundView.isHidden = false
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self.iconView.isHidden = false
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self.avatarNode.isHidden = true
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self.iconView.image = generateTintedImage(image: UIImage(bundleImageName: "Chat/Input/Media/EntityInputPremiumIcon"), color: .white)
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case .unsupported:
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iconInset = 7.0
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self.backgroundView.image = generateGradientFilledCircleImage(
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diameter: size.width,
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colors: [
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UIColor(rgb: 0xb1b1b1).cgColor,
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UIColor(rgb: 0xcdcdcd).cgColor
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],
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direction: .mirroredDiagonal
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)
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self.backgroundView.isHidden = false
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self.iconView.isHidden = false
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self.avatarNode.isHidden = true
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self.iconView.image = generateTintedImage(image: UIImage(bundleImageName: "Chat/Input/Media/EntityInputPremiumIcon"), color: .white)
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}
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self.avatarNode.frame = CGRect(origin: .zero, size: size)
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self.iconView.frame = CGRect(origin: .zero, size: size).insetBy(dx: iconInset, dy: iconInset).offsetBy(dx: 0.0, dy: iconOffset)
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self.backgroundView.frame = CGRect(origin: .zero, size: size)
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return size
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}
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}
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public func makeView() -> View {
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return View(frame: CGRect())
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}
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public func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: ComponentTransition) -> 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 StarsLabelComponent: CombinedComponent {
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let text: NSAttributedString
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public init(
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text: NSAttributedString
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) {
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self.text = text
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}
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public static func ==(lhs: StarsLabelComponent, rhs: StarsLabelComponent) -> Bool {
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if lhs.text != rhs.text {
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return false
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}
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return true
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}
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public static var body: Body {
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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 text = text.update(
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component: MultilineTextComponent(text: .plain(component.text)),
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availableSize: CGSize(width: 100.0, height: 40.0),
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transition: context.transition
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)
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let iconSize = CGSize(width: 20.0, height: 20.0)
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let icon = icon.update(
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component: BundleIconComponent(
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name: "Premium/Stars/StarLarge",
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tintColor: nil
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),
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availableSize: iconSize,
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transition: context.transition
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)
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let spacing: CGFloat = 3.0
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let totalWidth = text.size.width + spacing + iconSize.width
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let size = CGSize(width: totalWidth, height: iconSize.height)
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context.add(text
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.position(CGPoint(x: text.size.width / 2.0, y: size.height / 2.0))
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)
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context.add(icon
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.position(CGPoint(x: totalWidth - iconSize.width / 2.0, y: size.height / 2.0 - UIScreenPixel))
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)
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return size
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}
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}
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}
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