mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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665 lines
31 KiB
Swift
665 lines
31 KiB
Swift
import Foundation
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import UIKit
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import SwiftSignalKit
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import Display
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import AnimationCache
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import MultiAnimationRenderer
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import ComponentFlow
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import AccountContext
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import TelegramCore
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import Postbox
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import EmojiTextAttachmentView
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import AppBundle
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import TextFormat
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import Lottie
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import GZip
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import HierarchyTrackingLayer
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import TelegramUIPreferences
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public final class EmojiStatusComponent: Component {
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public typealias EnvironmentType = Empty
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public enum AnimationContent: Equatable {
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case file(file: TelegramMediaFile)
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case customEmoji(fileId: Int64)
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public var fileId: MediaId {
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switch self {
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case let .file(file):
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return file.fileId
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case let .customEmoji(fileId):
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return MediaId(namespace: Namespaces.Media.CloudFile, id: fileId)
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}
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}
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}
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public enum LoopMode: Equatable {
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case forever
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case count(Int)
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}
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public enum SizeType {
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case compact
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case large
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}
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public enum Content: Equatable {
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case none
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case premium(color: UIColor)
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case verified(fillColor: UIColor, foregroundColor: UIColor, sizeType: SizeType)
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case text(color: UIColor, string: String)
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case animation(content: AnimationContent, size: CGSize, placeholderColor: UIColor, themeColor: UIColor?, loopMode: LoopMode)
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case topic(title: String, color: Int32, size: CGSize)
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case image(image: UIImage?)
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}
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public let postbox: Postbox
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public let energyUsageSettings: EnergyUsageSettings
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public let resolveInlineStickers: ([Int64]) -> Signal<[Int64: TelegramMediaFile], NoError>
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public let animationCache: AnimationCache
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public let animationRenderer: MultiAnimationRenderer
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public let content: Content
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public let size: CGSize?
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public let isVisibleForAnimations: Bool
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public let useSharedAnimation: Bool
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public let action: (() -> Void)?
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public let emojiFileUpdated: ((TelegramMediaFile?) -> Void)?
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public convenience init(
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context: AccountContext,
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animationCache: AnimationCache,
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animationRenderer: MultiAnimationRenderer,
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content: Content,
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size: CGSize? = nil,
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isVisibleForAnimations: Bool,
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useSharedAnimation: Bool = false,
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action: (() -> Void)?,
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emojiFileUpdated: ((TelegramMediaFile?) -> Void)? = nil
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) {
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self.init(
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postbox: context.account.postbox,
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energyUsageSettings: context.sharedContext.energyUsageSettings,
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resolveInlineStickers: { fileIds in
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return context.engine.stickers.resolveInlineStickers(fileIds: fileIds)
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},
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animationCache: animationCache,
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animationRenderer: animationRenderer,
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content: content,
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size: size,
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isVisibleForAnimations: isVisibleForAnimations,
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useSharedAnimation: useSharedAnimation,
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action: action,
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emojiFileUpdated: emojiFileUpdated
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)
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}
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public init(
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postbox: Postbox,
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energyUsageSettings: EnergyUsageSettings,
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resolveInlineStickers: @escaping ([Int64]) -> Signal<[Int64: TelegramMediaFile], NoError>,
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animationCache: AnimationCache,
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animationRenderer: MultiAnimationRenderer,
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content: Content,
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size: CGSize? = nil,
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isVisibleForAnimations: Bool,
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useSharedAnimation: Bool = false,
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action: (() -> Void)?,
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emojiFileUpdated: ((TelegramMediaFile?) -> Void)? = nil
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) {
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self.postbox = postbox
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self.energyUsageSettings = energyUsageSettings
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self.resolveInlineStickers = resolveInlineStickers
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self.animationCache = animationCache
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self.animationRenderer = animationRenderer
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self.content = content
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self.size = size
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self.isVisibleForAnimations = isVisibleForAnimations
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self.useSharedAnimation = useSharedAnimation
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self.action = action
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self.emojiFileUpdated = emojiFileUpdated
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}
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public func withVisibleForAnimations(_ isVisibleForAnimations: Bool) -> EmojiStatusComponent {
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return EmojiStatusComponent(
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postbox: self.postbox,
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energyUsageSettings: self.energyUsageSettings,
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resolveInlineStickers: self.resolveInlineStickers,
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animationCache: self.animationCache,
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animationRenderer: self.animationRenderer,
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content: self.content,
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size: self.size,
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isVisibleForAnimations: isVisibleForAnimations,
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useSharedAnimation: self.useSharedAnimation,
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action: self.action,
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emojiFileUpdated: self.emojiFileUpdated
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)
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}
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public static func ==(lhs: EmojiStatusComponent, rhs: EmojiStatusComponent) -> Bool {
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if lhs.postbox !== rhs.postbox {
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return false
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}
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if lhs.energyUsageSettings != rhs.energyUsageSettings {
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return false
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}
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if lhs.animationCache !== rhs.animationCache {
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return false
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}
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if lhs.animationRenderer !== rhs.animationRenderer {
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return false
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}
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if lhs.content != rhs.content {
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return false
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}
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if lhs.size != rhs.size {
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return false
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}
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if lhs.isVisibleForAnimations != rhs.isVisibleForAnimations {
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return false
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}
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if lhs.useSharedAnimation != rhs.useSharedAnimation {
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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 final class AnimationFileProperties {
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let path: String
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let coloredComposition: Animation?
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init(path: String, coloredComposition: Animation?) {
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self.path = path
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self.coloredComposition = coloredComposition
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}
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static func load(from path: String) -> AnimationFileProperties {
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guard let size = fileSize(path), size < 1024 * 1024 else {
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return AnimationFileProperties(path: path, coloredComposition: nil)
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}
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guard let data = try? Data(contentsOf: URL(fileURLWithPath: path)) else {
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return AnimationFileProperties(path: path, coloredComposition: nil)
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}
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guard let unzippedData = TGGUnzipData(data, 1024 * 1024) else {
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return AnimationFileProperties(path: path, coloredComposition: nil)
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}
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var coloredComposition: Animation?
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if let composition = try? Animation.from(data: unzippedData) {
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coloredComposition = composition
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}
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return AnimationFileProperties(path: path, coloredComposition: coloredComposition)
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}
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}
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private weak var state: EmptyComponentState?
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private var component: EmojiStatusComponent?
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private var iconView: UIImageView?
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private var animationLayer: InlineStickerItemLayer?
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private var lottieAnimationView: AnimationView?
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private let hierarchyTrackingLayer: HierarchyTrackingLayer
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private var emojiFile: TelegramMediaFile?
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private var emojiFileDataProperties: AnimationFileProperties?
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private var emojiFileDisposable: Disposable?
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private var emojiFileDataPathDisposable: Disposable?
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override init(frame: CGRect) {
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self.hierarchyTrackingLayer = HierarchyTrackingLayer()
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super.init(frame: frame)
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self.layer.addSublayer(self.hierarchyTrackingLayer)
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self.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.tapGesture(_:))))
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self.hierarchyTrackingLayer.didEnterHierarchy = { [weak self] in
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guard let strongSelf = self else {
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return
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}
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if let lottieAnimationView = strongSelf.lottieAnimationView {
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lottieAnimationView.play()
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}
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}
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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.emojiFileDisposable?.dispose()
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self.emojiFileDataPathDisposable?.dispose()
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}
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@objc private func tapGesture(_ recognizer: UITapGestureRecognizer) {
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if case .ended = recognizer.state {
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self.component?.action?()
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}
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}
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func update(component: EmojiStatusComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: ComponentTransition) -> CGSize {
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let availableSize = component.size ?? availableSize
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self.state = state
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var iconImage: UIImage?
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var emojiFileId: Int64?
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var emojiPlaceholderColor: UIColor?
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var emojiThemeColor: UIColor?
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var emojiLoopMode: LoopMode?
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var emojiSize = CGSize()
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var iconTintColor: UIColor?
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self.isUserInteractionEnabled = component.action != nil
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//let previousContent = self.component?.content
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if self.component?.content != component.content {
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switch component.content {
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case .none:
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iconImage = nil
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case let .premium(color):
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iconTintColor = color
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if case .premium = self.component?.content, let image = self.iconView?.image {
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iconImage = image
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} else {
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if let sourceImage = UIImage(bundleImageName: "Chat/Input/Media/EntityInputPremiumIcon") {
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iconImage = generateImage(sourceImage.size, contextGenerator: { size, context in
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if let cgImage = sourceImage.cgImage {
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context.clear(CGRect(origin: CGPoint(), size: size))
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let imageSize = CGSize(width: sourceImage.size.width - 8.0, height: sourceImage.size.height - 8.0)
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context.clip(to: CGRect(origin: CGPoint(x: floor((size.width - imageSize.width) / 2.0), y: floor((size.height - imageSize.height) / 2.0)), size: imageSize), mask: cgImage)
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context.setFillColor(UIColor.white.cgColor)
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context.fill(CGRect(origin: CGPoint(), size: size))
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}
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}, opaque: false)?.withRenderingMode(.alwaysTemplate)
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} else {
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iconImage = nil
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}
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}
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case let .topic(title, color, realSize):
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let colors = topicIconColors(for: color)
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if let image = generateTopicIcon(title: title, backgroundColors: colors.0.map(UIColor.init(rgb:)), strokeColors: colors.1.map(UIColor.init(rgb:)), size: realSize) {
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iconImage = image
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} else {
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iconImage = nil
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}
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case let .image(image):
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iconImage = image
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case let .verified(fillColor, foregroundColor, sizeType):
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let imageNamePrefix: String
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switch sizeType {
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case .compact:
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imageNamePrefix = "Chat List/PeerVerifiedIcon"
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case .large:
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imageNamePrefix = "Peer Info/VerifiedIcon"
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}
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if let backgroundImage = UIImage(bundleImageName: "\(imageNamePrefix)Background"), let foregroundImage = UIImage(bundleImageName: "\(imageNamePrefix)Foreground") {
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iconImage = generateImage(backgroundImage.size, contextGenerator: { size, context in
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if let backgroundCgImage = backgroundImage.cgImage, let foregroundCgImage = foregroundImage.cgImage {
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context.clear(CGRect(origin: CGPoint(), size: size))
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context.saveGState()
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context.clip(to: CGRect(origin: .zero, size: size), mask: backgroundCgImage)
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context.setFillColor(fillColor.cgColor)
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context.fill(CGRect(origin: CGPoint(), size: size))
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context.restoreGState()
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context.setBlendMode(.copy)
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context.clip(to: CGRect(origin: .zero, size: size), mask: foregroundCgImage)
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context.setFillColor(foregroundColor.cgColor)
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context.fill(CGRect(origin: CGPoint(), size: size))
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}
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}, opaque: false)
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} else {
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iconImage = nil
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}
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case let .text(color, string):
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let titleString = NSAttributedString(string: string, font: Font.bold(10.0), textColor: color, paragraphAlignment: .center)
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let stringRect = titleString.boundingRect(with: CGSize(width: 100.0, height: 16.0), options: .usesLineFragmentOrigin, context: nil)
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iconImage = generateImage(CGSize(width: floor(stringRect.width) + 11.0, height: 16.0), contextGenerator: { size, context in
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let bounds = CGRect(origin: CGPoint(), size: size)
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context.clear(bounds)
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context.setFillColor(color.cgColor)
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context.setStrokeColor(color.cgColor)
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context.setLineWidth(1.0)
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context.addPath(UIBezierPath(roundedRect: bounds.insetBy(dx: 0.5, dy: 0.5), cornerRadius: 2.0).cgPath)
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context.strokePath()
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let titlePath = CGMutablePath()
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titlePath.addRect(bounds.offsetBy(dx: 0.0, dy: -2.0 + UIScreenPixel))
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let titleFramesetter = CTFramesetterCreateWithAttributedString(titleString as CFAttributedString)
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let titleFrame = CTFramesetterCreateFrame(titleFramesetter, CFRangeMake(0, titleString.length), titlePath, nil)
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CTFrameDraw(titleFrame, context)
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})
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case let .animation(animationContent, size, placeholderColor, themeColor, loopMode):
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iconImage = nil
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emojiFileId = animationContent.fileId.id
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emojiPlaceholderColor = placeholderColor
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emojiThemeColor = themeColor
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emojiSize = size
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emojiLoopMode = loopMode
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if case let .animation(previousAnimationContent, _, _, _, _) = self.component?.content {
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if previousAnimationContent.fileId != animationContent.fileId {
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self.emojiFileDisposable?.dispose()
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self.emojiFileDisposable = nil
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self.emojiFileDataPathDisposable?.dispose()
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self.emojiFileDataPathDisposable = nil
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self.emojiFile = nil
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self.emojiFileDataProperties = nil
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if let animationLayer = self.animationLayer {
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self.animationLayer = nil
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if !transition.animation.isImmediate {
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animationLayer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak animationLayer] _ in
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animationLayer?.removeFromSuperlayer()
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})
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animationLayer.animateScale(from: 1.0, to: 0.01, duration: 0.2, removeOnCompletion: false)
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} else {
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animationLayer.removeFromSuperlayer()
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}
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}
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if let lottieAnimationView = self.lottieAnimationView {
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self.lottieAnimationView = nil
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if !transition.animation.isImmediate {
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lottieAnimationView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak lottieAnimationView] _ in
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lottieAnimationView?.removeFromSuperview()
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})
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lottieAnimationView.layer.animateScale(from: 1.0, to: 0.01, duration: 0.2, removeOnCompletion: false)
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} else {
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lottieAnimationView.removeFromSuperview()
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}
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}
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}
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}
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switch animationContent {
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case let .file(file):
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self.emojiFile = file
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case .customEmoji:
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break
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}
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}
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} else {
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iconImage = self.iconView?.image
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if case let .animation(animationContent, size, placeholderColor, themeColor, loopMode) = component.content {
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emojiFileId = animationContent.fileId.id
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emojiPlaceholderColor = placeholderColor
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emojiThemeColor = themeColor
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emojiLoopMode = loopMode
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emojiSize = size
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} else if case let .premium(color) = component.content {
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iconTintColor = color
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}
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}
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self.component = component
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var size = CGSize()
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if let iconImage = iconImage {
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let iconView: UIImageView
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if let current = self.iconView {
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iconView = current
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} else {
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iconView = UIImageView()
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self.iconView = iconView
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self.addSubview(iconView)
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if !transition.animation.isImmediate {
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iconView.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
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iconView.layer.animateSpring(from: 0.1 as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: 0.5)
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}
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}
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if iconView.image !== iconImage {
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iconView.image = iconImage
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}
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if let iconTintColor {
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if transition.animation.isImmediate {
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iconView.tintColor = iconTintColor
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} else {
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transition.setTintColor(view: iconView, color: iconTintColor)
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}
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} else {
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iconView.tintColor = nil
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}
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var useFit = false
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switch component.content {
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case .text:
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useFit = true
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case .verified(_, _, sizeType: .compact):
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useFit = true
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default:
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break
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}
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if useFit {
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size = CGSize(width: iconImage.size.width, height: availableSize.height)
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iconView.frame = CGRect(origin: CGPoint(x: floor((size.width - iconImage.size.width) / 2.0), y: floor((size.height - iconImage.size.height) / 2.0)), size: iconImage.size)
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} else {
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size = iconImage.size.aspectFilled(availableSize)
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iconView.frame = CGRect(origin: CGPoint(), size: size)
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}
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} else {
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if let iconView = self.iconView {
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self.iconView = nil
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if !transition.animation.isImmediate {
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iconView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak iconView] _ in
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iconView?.removeFromSuperview()
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})
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iconView.layer.animateScale(from: 1.0, to: 0.01, duration: 0.2, removeOnCompletion: false)
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} else {
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iconView.removeFromSuperview()
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}
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}
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}
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let emojiFileUpdated = component.emojiFileUpdated
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if let emojiFileId = emojiFileId, let emojiPlaceholderColor = emojiPlaceholderColor, let emojiLoopMode = emojiLoopMode {
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size = availableSize
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if let emojiFile = self.emojiFile {
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self.emojiFileDisposable?.dispose()
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self.emojiFileDisposable = nil
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self.emojiFileDataPathDisposable?.dispose()
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self.emojiFileDataPathDisposable = nil
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let animationLayer: InlineStickerItemLayer
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if let current = self.animationLayer {
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animationLayer = current
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} else {
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let loopCount: Int?
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switch emojiLoopMode {
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case .forever:
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loopCount = nil
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case let .count(value):
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loopCount = value
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}
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animationLayer = InlineStickerItemLayer(
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context: .custom(InlineStickerItemLayer.Context.Custom(
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postbox: component.postbox,
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energyUsageSettings: {
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return component.energyUsageSettings
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},
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resolveInlineStickers: { fileIds in
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return component.resolveInlineStickers(fileIds)
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}
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)),
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userLocation: .other,
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attemptSynchronousLoad: false,
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emoji: ChatTextInputTextCustomEmojiAttribute(interactivelySelectedFromPackId: nil, fileId: emojiFile.fileId.id, file: emojiFile),
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file: emojiFile,
|
|
cache: component.animationCache,
|
|
renderer: component.animationRenderer,
|
|
unique: !component.useSharedAnimation,
|
|
placeholderColor: emojiPlaceholderColor,
|
|
pointSize: emojiSize,
|
|
loopCount: loopCount
|
|
)
|
|
self.animationLayer = animationLayer
|
|
self.layer.addSublayer(animationLayer)
|
|
|
|
if !transition.animation.isImmediate {
|
|
animationLayer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
|
|
animationLayer.animateSpring(from: 0.1 as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: 0.5)
|
|
}
|
|
}
|
|
|
|
var accentTint = false
|
|
if let _ = emojiThemeColor {
|
|
if emojiFile.isCustomTemplateEmoji {
|
|
accentTint = true
|
|
}
|
|
for attribute in emojiFile.attributes {
|
|
if case let .CustomEmoji(_, _, _, packReference) = attribute {
|
|
switch packReference {
|
|
case let .id(id, _):
|
|
if id == 773947703670341676 || id == 2964141614563343 {
|
|
accentTint = true
|
|
}
|
|
default:
|
|
break
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if accentTint {
|
|
animationLayer.updateTintColor(contentTintColor: emojiThemeColor, dynamicColor: emojiThemeColor, transition: transition)
|
|
} else {
|
|
animationLayer.updateTintColor(contentTintColor: nil, dynamicColor: nil, transition: transition)
|
|
}
|
|
|
|
animationLayer.frame = CGRect(origin: CGPoint(), size: size)
|
|
animationLayer.isVisibleForAnimations = component.isVisibleForAnimations
|
|
/*} else {
|
|
if self.emojiFileDataPathDisposable == nil {
|
|
let account = component.context.account
|
|
self.emojiFileDataPathDisposable = (Signal<AnimationFileProperties?, NoError> { subscriber in
|
|
let disposable = MetaDisposable()
|
|
|
|
let _ = (account.postbox.mediaBox.resourceData(emojiFile.resource)
|
|
|> take(1)).start(next: { firstAttemptData in
|
|
if firstAttemptData.complete {
|
|
subscriber.putNext(AnimationFileProperties.load(from: firstAttemptData.path))
|
|
subscriber.putCompletion()
|
|
} else {
|
|
let fetchDisposable = freeMediaFileInteractiveFetched(account: account, fileReference: .standalone(media: emojiFile)).start()
|
|
let dataDisposable = account.postbox.mediaBox.resourceData(emojiFile.resource).start(next: { data in
|
|
if data.complete {
|
|
subscriber.putNext(AnimationFileProperties.load(from: data.path))
|
|
subscriber.putCompletion()
|
|
}
|
|
})
|
|
|
|
disposable.set(ActionDisposable {
|
|
fetchDisposable.dispose()
|
|
dataDisposable.dispose()
|
|
})
|
|
}
|
|
})
|
|
|
|
return disposable
|
|
}
|
|
|> deliverOnMainQueue).start(next: { [weak self] properties in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
strongSelf.emojiFileDataProperties = properties
|
|
strongSelf.state?.updated(transition: transition)
|
|
})
|
|
}
|
|
}*/
|
|
} else {
|
|
if self.emojiFileDisposable == nil {
|
|
self.emojiFileDisposable = (component.resolveInlineStickers([emojiFileId])
|
|
|> deliverOnMainQueue).start(next: { [weak self] result in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
strongSelf.emojiFile = result[emojiFileId]
|
|
strongSelf.emojiFileDataProperties = nil
|
|
strongSelf.state?.updated(transition: transition)
|
|
|
|
emojiFileUpdated?(result[emojiFileId])
|
|
})
|
|
}
|
|
}
|
|
} else {
|
|
if let _ = self.emojiFile {
|
|
self.emojiFile = nil
|
|
self.emojiFileDataProperties = nil
|
|
emojiFileUpdated?(nil)
|
|
}
|
|
|
|
self.emojiFileDisposable?.dispose()
|
|
self.emojiFileDisposable = nil
|
|
self.emojiFileDataPathDisposable?.dispose()
|
|
self.emojiFileDataPathDisposable = nil
|
|
|
|
if let animationLayer = self.animationLayer {
|
|
self.animationLayer = nil
|
|
|
|
if !transition.animation.isImmediate {
|
|
animationLayer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak animationLayer] _ in
|
|
animationLayer?.removeFromSuperlayer()
|
|
})
|
|
animationLayer.animateScale(from: 1.0, to: 0.01, duration: 0.2, removeOnCompletion: false)
|
|
} else {
|
|
animationLayer.removeFromSuperlayer()
|
|
}
|
|
}
|
|
if let lottieAnimationView = self.lottieAnimationView {
|
|
self.lottieAnimationView = nil
|
|
|
|
if !transition.animation.isImmediate {
|
|
lottieAnimationView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak lottieAnimationView] _ in
|
|
lottieAnimationView?.removeFromSuperview()
|
|
})
|
|
lottieAnimationView.layer.animateScale(from: 1.0, to: 0.01, duration: 0.2, removeOnCompletion: false)
|
|
} else {
|
|
lottieAnimationView.removeFromSuperview()
|
|
}
|
|
}
|
|
}
|
|
|
|
return size
|
|
}
|
|
}
|
|
|
|
public func makeView() -> View {
|
|
return View(frame: CGRect())
|
|
}
|
|
|
|
public func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: ComponentTransition) -> CGSize {
|
|
return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
|
|
}
|
|
}
|
|
|
|
public func topicIconColors(for color: Int32) -> ([UInt32], [UInt32]) {
|
|
let topicColors: [Int32: ([UInt32], [UInt32])] = [
|
|
0x6FB9F0: ([0x6FB9F0, 0x0261E4], [0x026CB5, 0x064BB7]),
|
|
0xFFD67E: ([0xFFD67E, 0xFC8601], [0xDA9400, 0xFA5F00]),
|
|
0xCB86DB: ([0xCB86DB, 0x9338AF], [0x812E98, 0x6F2B87]),
|
|
0x8EEE98: ([0x8EEE98, 0x02B504], [0x02A01B, 0x009716]),
|
|
0xFF93B2: ([0xFF93B2, 0xE23264], [0xFC447A, 0xC80C46]),
|
|
0xFB6F5F: ([0xFB6F5F, 0xD72615], [0xDC1908, 0xB61506])
|
|
]
|
|
|
|
return topicColors[color] ?? ([0x6FB9F0, 0x0261E4], [0x026CB5, 0x064BB7])
|
|
}
|