mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
711 lines
29 KiB
Swift
711 lines
29 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 ComponentFlow
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import SwiftSignalKit
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import ViewControllerComponent
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import ComponentDisplayAdapters
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import TelegramPresentationData
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import AccountContext
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import TelegramCore
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import EntityKeyboard
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import PagerComponent
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import MultilineTextComponent
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import EmojiStatusComponent
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import Postbox
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private final class TitleFieldComponent: Component {
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typealias EnvironmentType = Empty
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let context: AccountContext
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let textColor: UIColor
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let accentColor: UIColor
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let placeholderColor: UIColor
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let fileId: Int64
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let text: String
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let textUpdated: (String) -> Void
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init(
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context: AccountContext,
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textColor: UIColor,
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accentColor: UIColor,
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placeholderColor: UIColor,
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fileId: Int64,
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text: String,
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textUpdated: @escaping (String) -> Void
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) {
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self.context = context
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self.textColor = textColor
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self.accentColor = accentColor
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self.placeholderColor = placeholderColor
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self.fileId = fileId
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self.text = text
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self.textUpdated = textUpdated
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}
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static func ==(lhs: TitleFieldComponent, rhs: TitleFieldComponent) -> 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.textColor != rhs.textColor {
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return false
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}
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if lhs.accentColor != rhs.accentColor {
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return false
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}
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if lhs.placeholderColor != rhs.placeholderColor {
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return false
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}
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if lhs.fileId != rhs.fileId {
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return false
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}
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if lhs.text != rhs.text {
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return false
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}
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return true
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}
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final class View: UIView {
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private let iconView: ComponentView<Empty>
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private let textField: TextFieldNodeView
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private var component: TitleFieldComponent?
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private weak var state: EmptyComponentState?
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override init(frame: CGRect) {
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self.iconView = ComponentView<Empty>()
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self.textField = TextFieldNodeView(frame: .zero)
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super.init(frame: frame)
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self.textField.placeholder = "What do you want to discuss?"
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self.textField.addTarget(self, action: #selector(self.textChanged(_:)), for: .editingChanged)
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self.addSubview(self.textField)
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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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@objc func textChanged(_ sender: Any) {
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self.component?.textUpdated(self.textField.text ?? "")
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}
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func update(component: TitleFieldComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: Transition) -> CGSize {
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self.textField.textColor = component.textColor
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self.textField.text = component.text
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self.textField.font = Font.regular(17.0)
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self.component = component
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self.state = state
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let titleCredibilityContent: EmojiStatusComponent.Content
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if component.fileId == 0 {
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titleCredibilityContent = .topic(title: String(component.text.prefix(1)), colorIndex: 0)
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} else {
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titleCredibilityContent = .animation(content: .customEmoji(fileId: component.fileId), size: CGSize(width: 32.0, height: 32.0), placeholderColor: component.placeholderColor, themeColor: component.accentColor, loopMode: .count(2))
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}
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let iconSize = self.iconView.update(
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transition: .easeInOut(duration: 0.2),
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component: AnyComponent(EmojiStatusComponent(
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context: component.context,
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animationCache: component.context.animationCache,
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animationRenderer: component.context.animationRenderer,
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content: titleCredibilityContent,
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isVisibleForAnimations: true,
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action: nil
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)),
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environment: {},
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containerSize: CGSize(width: 32.0, height: 32.0)
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)
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if let iconComponentView = self.iconView.view {
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if iconComponentView.superview == nil {
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self.addSubview(iconComponentView)
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}
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iconComponentView.frame = CGRect(origin: CGPoint(x: 15.0, y: floorToScreenPixels((availableSize.height - iconSize.height) / 2.0)), size: iconSize)
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self.textField.becomeFirstResponder()
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}
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self.textField.frame = CGRect(x: 15.0 + iconSize.width + 15.0, y: 0.0, width: availableSize.width - 46.0 - iconSize.width, height: 44.0)
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return availableSize
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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<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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private final class TopicIconSelectionComponent: Component {
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public typealias EnvironmentType = Empty
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public let theme: PresentationTheme
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public let strings: PresentationStrings
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public let deviceMetrics: DeviceMetrics
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public let emojiContent: EmojiPagerContentComponent
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public let backgroundColor: UIColor
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public let separatorColor: UIColor
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public init(
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theme: PresentationTheme,
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strings: PresentationStrings,
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deviceMetrics: DeviceMetrics,
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emojiContent: EmojiPagerContentComponent,
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backgroundColor: UIColor,
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separatorColor: UIColor
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) {
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self.theme = theme
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self.strings = strings
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self.deviceMetrics = deviceMetrics
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self.emojiContent = emojiContent
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self.backgroundColor = backgroundColor
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self.separatorColor = separatorColor
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}
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public static func ==(lhs: TopicIconSelectionComponent, rhs: TopicIconSelectionComponent) -> Bool {
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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.strings != rhs.strings {
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return false
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}
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if lhs.deviceMetrics != rhs.deviceMetrics {
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return false
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}
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if lhs.emojiContent != rhs.emojiContent {
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return false
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}
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if lhs.backgroundColor != rhs.backgroundColor {
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return false
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}
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if lhs.separatorColor != rhs.separatorColor {
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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 keyboardView: ComponentView<Empty>
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private let keyboardClippingView: UIView
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private let panelHostView: PagerExternalTopPanelContainer
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private let panelBackgroundView: BlurredBackgroundView
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private let panelSeparatorView: UIView
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private var component: TopicIconSelectionComponent?
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private weak var state: EmptyComponentState?
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override init(frame: CGRect) {
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self.keyboardView = ComponentView<Empty>()
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self.keyboardClippingView = UIView()
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self.panelHostView = PagerExternalTopPanelContainer()
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self.panelBackgroundView = BlurredBackgroundView(color: .clear, enableBlur: true)
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self.panelSeparatorView = UIView()
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super.init(frame: frame)
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self.addSubview(self.keyboardClippingView)
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self.addSubview(self.panelBackgroundView)
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self.addSubview(self.panelSeparatorView)
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self.addSubview(self.panelHostView)
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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 update(component: TopicIconSelectionComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: Transition) -> CGSize {
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self.backgroundColor = component.backgroundColor
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let panelBackgroundColor = component.backgroundColor.withMultipliedAlpha(0.85)
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self.panelBackgroundView.updateColor(color: panelBackgroundColor, transition: .immediate)
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self.panelSeparatorView.backgroundColor = component.separatorColor
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self.component = component
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self.state = state
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let topPanelHeight: CGFloat = 42.0
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let keyboardSize = self.keyboardView.update(
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transition: transition.withUserData(EmojiPagerContentComponent.SynchronousLoadBehavior(isDisabled: true)),
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component: AnyComponent(EntityKeyboardComponent(
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theme: component.theme,
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strings: component.strings,
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isContentInFocus: true,
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containerInsets: UIEdgeInsets(top: topPanelHeight - 34.0, left: 0.0, bottom: 0.0, right: 0.0),
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topPanelInsets: UIEdgeInsets(top: 0.0, left: 4.0, bottom: 0.0, right: 4.0),
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emojiContent: component.emojiContent,
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stickerContent: nil,
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gifContent: nil,
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hasRecentGifs: false,
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availableGifSearchEmojies: [],
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defaultToEmojiTab: true,
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externalTopPanelContainer: self.panelHostView,
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topPanelExtensionUpdated: { _, _ in },
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hideInputUpdated: { _, _, _ in },
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hideTopPanelUpdated: { _, _ in },
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switchToTextInput: {},
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switchToGifSubject: { _ in },
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reorderItems: { _, _ in },
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makeSearchContainerNode: { _ in return nil },
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deviceMetrics: component.deviceMetrics,
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hiddenInputHeight: 0.0,
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displayBottomPanel: false,
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isExpanded: false
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)),
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environment: {},
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containerSize: availableSize
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)
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if let keyboardComponentView = self.keyboardView.view {
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if keyboardComponentView.superview == nil {
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self.keyboardClippingView.addSubview(keyboardComponentView)
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}
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if panelBackgroundColor.alpha < 0.01 {
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self.keyboardClippingView.clipsToBounds = true
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} else {
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self.keyboardClippingView.clipsToBounds = false
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}
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transition.setFrame(view: self.keyboardClippingView, frame: CGRect(origin: CGPoint(x: 0.0, y: topPanelHeight), size: CGSize(width: availableSize.width, height: availableSize.height - topPanelHeight)))
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transition.setFrame(view: keyboardComponentView, frame: CGRect(origin: CGPoint(x: 0.0, y: -topPanelHeight), size: keyboardSize))
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transition.setFrame(view: self.panelHostView, frame: CGRect(origin: CGPoint(x: 0.0, y: topPanelHeight - 34.0), size: CGSize(width: keyboardSize.width, height: 0.0)))
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transition.setFrame(view: self.panelBackgroundView, frame: CGRect(origin: CGPoint(), size: CGSize(width: keyboardSize.width, height: topPanelHeight)))
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self.panelBackgroundView.update(size: self.panelBackgroundView.bounds.size, transition: transition.containedViewLayoutTransition)
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transition.setFrame(view: self.panelSeparatorView, frame: CGRect(origin: CGPoint(x: 0.0, y: topPanelHeight), size: CGSize(width: keyboardSize.width, height: UIScreenPixel)))
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transition.setAlpha(view: self.panelSeparatorView, alpha: 1.0)
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}
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return availableSize
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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<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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private final class ForumCreateTopicScreenComponent: CombinedComponent {
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typealias EnvironmentType = ViewControllerComponentContainer.Environment
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let context: AccountContext
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let peerId: EnginePeer.Id
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let mode: ForumCreateTopicScreen.Mode
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let titleUpdated: (String) -> Void
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init(context: AccountContext, peerId: EnginePeer.Id, mode: ForumCreateTopicScreen.Mode, titleUpdated: @escaping (String) -> Void) {
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self.context = context
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self.peerId = peerId
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self.mode = mode
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self.titleUpdated = titleUpdated
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}
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static func ==(lhs: ForumCreateTopicScreenComponent, rhs: ForumCreateTopicScreenComponent) -> 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.peerId != rhs.peerId {
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return false
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}
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if lhs.mode != rhs.mode {
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return false
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}
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return true
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}
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final class State: ComponentState {
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private let context: AccountContext
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private let titleUpdated: (String) -> Void
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var emojiContent: EmojiPagerContentComponent?
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private let emojiContentDisposable = MetaDisposable()
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var title: String
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var fileId: Int64
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init(context: AccountContext, mode: ForumCreateTopicScreen.Mode, titleUpdated: @escaping (String) -> Void) {
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self.context = context
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self.titleUpdated = titleUpdated
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switch mode {
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case .create:
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self.title = ""
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self.fileId = 0
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case let .edit(topic):
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self.title = topic.info.title
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self.fileId = topic.info.icon ?? 0
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}
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super.init()
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self.emojiContentDisposable.set((
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EmojiPagerContentComponent.emojiInputData(
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context: self.context,
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animationCache: self.context.animationCache,
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animationRenderer: self.context.animationRenderer,
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isStandalone: false,
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isStatusSelection: false,
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isReactionSelection: false,
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isTopicIconSelection: true,
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topReactionItems: [],
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areUnicodeEmojiEnabled: false,
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areCustomEmojiEnabled: true,
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chatPeerId: self.context.account.peerId,
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selectedItems: Set(),
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topicTitle: self.title
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)
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|> deliverOnMainQueue).start(next: { [weak self] content in
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self?.emojiContent = content
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self?.updated(transition: .immediate)
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}))
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}
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deinit {
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self.emojiContentDisposable.dispose()
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}
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func updateTitle(_ text: String) {
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self.title = text
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self.updated(transition: .immediate)
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self.titleUpdated(text)
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self.emojiContentDisposable.set((
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EmojiPagerContentComponent.emojiInputData(
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context: self.context,
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animationCache: self.context.animationCache,
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animationRenderer: self.context.animationRenderer,
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isStandalone: false,
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isStatusSelection: false,
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isReactionSelection: false,
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isTopicIconSelection: true,
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topReactionItems: [],
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areUnicodeEmojiEnabled: false,
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areCustomEmojiEnabled: true,
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chatPeerId: self.context.account.peerId,
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selectedItems: Set([MediaId(namespace: Namespaces.Media.CloudFile, id: self.fileId)]),
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topicTitle: self.title
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)
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|> deliverOnMainQueue).start(next: { [weak self] content in
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self?.emojiContent = content
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self?.updated(transition: .immediate)
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}))
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}
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func applyItem(groupId: AnyHashable, item: EmojiPagerContentComponent.Item?) {
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guard let item = item else {
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return
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}
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self.fileId = item.itemFile?.fileId.id ?? 0
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self.updated(transition: .immediate)
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self.emojiContentDisposable.set((
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EmojiPagerContentComponent.emojiInputData(
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context: self.context,
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animationCache: self.context.animationCache,
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animationRenderer: self.context.animationRenderer,
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isStandalone: false,
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isStatusSelection: false,
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isReactionSelection: false,
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isTopicIconSelection: true,
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topReactionItems: [],
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areUnicodeEmojiEnabled: false,
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areCustomEmojiEnabled: true,
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chatPeerId: self.context.account.peerId,
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selectedItems: Set([MediaId(namespace: Namespaces.Media.CloudFile, id: self.fileId)]),
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topicTitle: self.title
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)
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|> deliverOnMainQueue).start(next: { [weak self] content in
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self?.emojiContent = content
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self?.updated(transition: .immediate)
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}))
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}
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}
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func makeState() -> State {
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return State(
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context: self.context,
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mode: self.mode,
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titleUpdated: self.titleUpdated
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)
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}
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static var body: Body {
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let background = Child(Rectangle.self)
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let titleHeader = Child(MultilineTextComponent.self)
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let titleBackground = Child(RoundedRectangle.self)
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let titleField = Child(TitleFieldComponent.self)
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let iconHeader = Child(MultilineTextComponent.self)
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let iconBackground = Child(RoundedRectangle.self)
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let iconSelector = Child(TopicIconSelectionComponent.self)
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return { context in
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let environment = context.environment[EnvironmentType.self].value
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let state = context.state
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let background = background.update(
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component: Rectangle(
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color: environment.theme.list.blocksBackgroundColor
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),
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environment: {},
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availableSize: context.availableSize,
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transition: context.transition
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)
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context.add(background
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.position(CGPoint(x: context.availableSize.width / 2.0, y: context.availableSize.height / 2.0))
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)
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let sideInset: CGFloat = 16.0
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let topInset: CGFloat = 16.0 + environment.navigationHeight
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let headerSpacing: CGFloat = 6.0
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let sectionSpacing: CGFloat = 30.0
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var contentHeight = topInset
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let titleHeader = titleHeader.update(
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component: MultilineTextComponent(
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text: .plain(NSAttributedString(
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string: "ENTER TOPIC TITLE",
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font: Font.regular(13.0),
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textColor: environment.theme.list.freeTextColor,
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paragraphAlignment: .natural)
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),
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horizontalAlignment: .natural,
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maximumNumberOfLines: 1
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),
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availableSize: CGSize(width: context.availableSize.width - sideInset * 2.0, height: CGFloat.greatestFiniteMagnitude),
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transition: .immediate
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)
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context.add(titleHeader
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.position(CGPoint(x: sideInset * 2.0 + titleHeader.size.width / 2.0, y: contentHeight + titleHeader.size.height / 2.0))
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)
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contentHeight += titleHeader.size.height + headerSpacing
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let titleBackground = titleBackground.update(
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component: RoundedRectangle(
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color: environment.theme.list.itemBlocksBackgroundColor,
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cornerRadius: 10.0
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),
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availableSize: CGSize(width: context.availableSize.width - sideInset * 2.0, height: 44.0),
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transition: context.transition
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)
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context.add(titleBackground
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.position(CGPoint(x: context.availableSize.width / 2.0, y: contentHeight + titleBackground.size.height / 2.0))
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)
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let titleField = titleField.update(
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component: TitleFieldComponent(
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context: context.component.context,
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textColor: environment.theme.list.itemPrimaryTextColor,
|
|
accentColor: environment.theme.list.itemAccentColor,
|
|
placeholderColor: environment.theme.list.disclosureArrowColor,
|
|
fileId: state.fileId,
|
|
text: state.title,
|
|
textUpdated: { [weak state] text in
|
|
state?.updateTitle(text)
|
|
}
|
|
),
|
|
availableSize: CGSize(width: context.availableSize.width - sideInset * 2.0, height: 44.0),
|
|
transition: context.transition
|
|
)
|
|
context.add(titleField
|
|
.position(CGPoint(x: context.availableSize.width / 2.0, y: contentHeight + titleBackground.size.height / 2.0))
|
|
)
|
|
|
|
contentHeight += titleBackground.size.height + sectionSpacing
|
|
|
|
let iconHeader = iconHeader.update(
|
|
component: MultilineTextComponent(
|
|
text: .plain(NSAttributedString(
|
|
string: "SELECT TOPIC ICON",
|
|
font: Font.regular(13.0),
|
|
textColor: environment.theme.list.freeTextColor,
|
|
paragraphAlignment: .natural)
|
|
),
|
|
horizontalAlignment: .natural,
|
|
maximumNumberOfLines: 1
|
|
),
|
|
availableSize: CGSize(
|
|
width: context.availableSize.width - sideInset * 2.0,
|
|
height: CGFloat.greatestFiniteMagnitude
|
|
),
|
|
transition: .immediate
|
|
)
|
|
context.add(iconHeader
|
|
.position(CGPoint(x: sideInset * 2.0 + iconHeader.size.width / 2.0, y: contentHeight + iconHeader.size.height / 2.0))
|
|
)
|
|
contentHeight += iconHeader.size.height + headerSpacing
|
|
|
|
let iconBackground = iconBackground.update(
|
|
component: RoundedRectangle(
|
|
color: environment.theme.list.itemBlocksBackgroundColor,
|
|
cornerRadius: 10.0
|
|
),
|
|
availableSize: CGSize(
|
|
width: context.availableSize.width - sideInset * 2.0,
|
|
height: context.availableSize.height - topInset - titleHeader.size.height - titleBackground.size.height
|
|
),
|
|
transition: context.transition
|
|
)
|
|
context.add(iconBackground
|
|
.position(CGPoint(x: context.availableSize.width / 2.0, y: contentHeight + iconBackground.size.height / 2.0))
|
|
)
|
|
|
|
if let emojiContent = state.emojiContent {
|
|
let availableHeight = context.availableSize.height - contentHeight - environment.inputHeight
|
|
|
|
let iconSelector = iconSelector.update(
|
|
component: TopicIconSelectionComponent(
|
|
theme: environment.theme,
|
|
strings: environment.strings,
|
|
deviceMetrics: environment.deviceMetrics,
|
|
emojiContent: emojiContent,
|
|
backgroundColor: .clear,
|
|
separatorColor: environment.theme.list.blocksBackgroundColor
|
|
),
|
|
environment: {},
|
|
availableSize: CGSize(width: context.availableSize.width - sideInset * 2.0, height: availableHeight),
|
|
transition: context.transition
|
|
)
|
|
context.add(iconSelector
|
|
.position(CGPoint(x: context.availableSize.width / 2.0, y: contentHeight + iconSelector.size.height / 2.0))
|
|
)
|
|
|
|
let accountContext = context.component.context
|
|
emojiContent.inputInteractionHolder.inputInteraction = EmojiPagerContentComponent.InputInteraction(
|
|
performItemAction: { [weak state] groupId, item, _, _, _, _ in
|
|
state?.applyItem(groupId: groupId, item: item)
|
|
},
|
|
deleteBackwards: {
|
|
},
|
|
openStickerSettings: {
|
|
},
|
|
openFeatured: {
|
|
},
|
|
addGroupAction: { groupId, isPremiumLocked in
|
|
guard let collectionId = groupId.base as? ItemCollectionId else {
|
|
return
|
|
}
|
|
|
|
let viewKey = PostboxViewKey.orderedItemList(id: Namespaces.OrderedItemList.CloudFeaturedEmojiPacks)
|
|
let _ = (accountContext.account.postbox.combinedView(keys: [viewKey])
|
|
|> take(1)
|
|
|> deliverOnMainQueue).start(next: { views in
|
|
guard let view = views.views[viewKey] as? OrderedItemListView else {
|
|
return
|
|
}
|
|
for featuredEmojiPack in view.items.lazy.map({ $0.contents.get(FeaturedStickerPackItem.self)! }) {
|
|
if featuredEmojiPack.info.id == collectionId {
|
|
// if let strongSelf = self {
|
|
// strongSelf.scheduledEmojiContentAnimationHint = EmojiPagerContentComponent.ContentAnimation(type: .groupInstalled(id: collectionId))
|
|
// }
|
|
let _ = accountContext.engine.stickers.addStickerPackInteractively(info: featuredEmojiPack.info, items: featuredEmojiPack.topItems).start()
|
|
|
|
break
|
|
}
|
|
}
|
|
})
|
|
},
|
|
clearGroup: { _ in
|
|
},
|
|
pushController: { c in
|
|
},
|
|
presentController: { c in
|
|
},
|
|
presentGlobalOverlayController: { c in
|
|
},
|
|
navigationController: {
|
|
return nil
|
|
},
|
|
requestUpdate: { _ in
|
|
},
|
|
updateSearchQuery: { _, _ in
|
|
},
|
|
chatPeerId: nil,
|
|
peekBehavior: nil,
|
|
customLayout: nil,
|
|
externalBackground: nil,
|
|
externalExpansionView: nil,
|
|
useOpaqueTheme: true
|
|
)
|
|
}
|
|
|
|
return context.availableSize
|
|
}
|
|
}
|
|
}
|
|
|
|
public class ForumCreateTopicScreen: ViewControllerComponentContainer {
|
|
public enum Mode: Equatable {
|
|
case create
|
|
case edit(topic: ForumChannelTopics.Item)
|
|
}
|
|
|
|
public init(context: AccountContext, peerId: EnginePeer.Id, mode: ForumCreateTopicScreen.Mode) {
|
|
var titleUpdatedImpl: ((String) -> Void)?
|
|
super.init(context: context, component: ForumCreateTopicScreenComponent(context: context, peerId: peerId, mode: mode, titleUpdated: { title in
|
|
titleUpdatedImpl?(title)
|
|
}), navigationBarAppearance: .transparent)
|
|
|
|
let title: String
|
|
let doneTitle: String
|
|
switch mode {
|
|
case .create:
|
|
title = "New Topic"
|
|
doneTitle = "Create"
|
|
case .edit:
|
|
title = "Edit Topic"
|
|
doneTitle = "Done"
|
|
}
|
|
|
|
self.title = title
|
|
|
|
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
|
|
self.navigationItem.leftBarButtonItem = UIBarButtonItem(title: presentationData.strings.Common_Cancel, style: .plain, target: self, action: #selector(self.cancelPressed))
|
|
|
|
self.navigationItem.rightBarButtonItem = UIBarButtonItem(title: doneTitle, style: .done, target: self, action: #selector(self.createPressed))
|
|
self.navigationItem.rightBarButtonItem?.isEnabled = false
|
|
|
|
titleUpdatedImpl = { [weak self] title in
|
|
self?.navigationItem.rightBarButtonItem?.isEnabled = !title.isEmpty
|
|
}
|
|
}
|
|
|
|
required public init(coder aDecoder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
@objc private func cancelPressed() {
|
|
self.dismiss()
|
|
}
|
|
|
|
@objc private func createPressed() {
|
|
self.dismiss()
|
|
}
|
|
}
|