mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
327 lines
16 KiB
Swift
327 lines
16 KiB
Swift
import Foundation
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import UIKit
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import AsyncDisplayKit
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import Display
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import TelegramCore
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import SyncCore
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import Postbox
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import TelegramPresentationData
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import TelegramUIPreferences
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import AccountContext
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import AppBundle
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import SwiftSignalKit
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import AnimatedAvatarSetNode
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private let titleFont = Font.semibold(15.0)
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private let subtitleFont = Font.regular(13.0)
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final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
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private let context: AccountContext
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private var theme: PresentationTheme
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private var strings: PresentationStrings
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private let tapAction: () -> Void
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private let contentNode: ASDisplayNode
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private let tapButton: HighlightTrackingButtonNode
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private let joinButton: HighlightableButtonNode
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private let joinButtonTitleNode: ImmediateTextNode
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private let joinButtonBackgroundNode: ASImageNode
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private let micButton: HighlightTrackingButtonNode
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private let micButtonForegroundMutedNode: ASImageNode
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private let micButtonForegroundUnmutedNode: ASImageNode
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private let micButtonBackgroundNode: ASImageNode
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private let titleNode: ImmediateTextNode
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private let textNode: ImmediateTextNode
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private let muteIconNode: ASImageNode
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private let avatarsContext: AnimatedAvatarSetContext
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private var avatarsContent: AnimatedAvatarSetContext.Content?
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private let avatarsNode: AnimatedAvatarSetNode
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private let separatorNode: ASDisplayNode
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private let membersDisposable = MetaDisposable()
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private let isMutedDisposable = MetaDisposable()
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private var currentData: GroupCallPanelData?
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private var validLayout: (CGSize, CGFloat, CGFloat)?
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init(context: AccountContext, presentationData: PresentationData, tapAction: @escaping () -> Void) {
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self.context = context
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self.theme = presentationData.theme
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self.strings = presentationData.strings
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self.tapAction = tapAction
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self.contentNode = ASDisplayNode()
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self.tapButton = HighlightTrackingButtonNode()
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self.joinButton = HighlightableButtonNode()
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self.joinButtonTitleNode = ImmediateTextNode()
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self.joinButtonBackgroundNode = ASImageNode()
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self.micButton = HighlightTrackingButtonNode()
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self.micButtonForegroundMutedNode = ASImageNode()
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self.micButtonForegroundUnmutedNode = ASImageNode()
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self.micButtonBackgroundNode = ASImageNode()
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self.titleNode = ImmediateTextNode()
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self.textNode = ImmediateTextNode()
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self.muteIconNode = ASImageNode()
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self.avatarsContext = AnimatedAvatarSetContext()
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self.avatarsNode = AnimatedAvatarSetNode()
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self.separatorNode = ASDisplayNode()
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self.separatorNode.isLayerBacked = true
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super.init()
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self.addSubnode(self.contentNode)
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self.tapButton.highligthedChanged = { [weak self] highlighted in
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if let strongSelf = self {
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if highlighted {
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strongSelf.titleNode.layer.removeAnimation(forKey: "opacity")
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strongSelf.titleNode.alpha = 0.4
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strongSelf.textNode.layer.removeAnimation(forKey: "opacity")
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strongSelf.textNode.alpha = 0.4
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} else {
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strongSelf.titleNode.alpha = 1.0
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strongSelf.titleNode.layer.animateAlpha(from: 0.4, to: 1.0, duration: 0.2)
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strongSelf.textNode.alpha = 1.0
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strongSelf.textNode.layer.animateAlpha(from: 0.4, to: 1.0, duration: 0.2)
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}
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}
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}
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self.contentNode.addSubnode(self.titleNode)
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self.contentNode.addSubnode(self.textNode)
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self.contentNode.addSubnode(self.muteIconNode)
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self.contentNode.addSubnode(self.avatarsNode)
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self.tapButton.addTarget(self, action: #selector(self.tapped), forControlEvents: [.touchUpInside])
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self.contentNode.addSubnode(self.tapButton)
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self.joinButton.addSubnode(self.joinButtonBackgroundNode)
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self.joinButton.addSubnode(self.joinButtonTitleNode)
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self.contentNode.addSubnode(self.joinButton)
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self.joinButton.addTarget(self, action: #selector(self.tapped), forControlEvents: [.touchUpInside])
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self.micButton.addSubnode(self.micButtonBackgroundNode)
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self.micButton.addSubnode(self.micButtonForegroundMutedNode)
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self.micButton.addSubnode(self.micButtonForegroundUnmutedNode)
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self.contentNode.addSubnode(self.micButton)
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self.micButton.addTarget(self, action: #selector(self.micTapped), forControlEvents: [.touchUpInside])
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self.contentNode.addSubnode(self.separatorNode)
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self.updatePresentationData(presentationData)
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}
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deinit {
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self.membersDisposable.dispose()
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self.isMutedDisposable.dispose()
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}
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override func didLoad() {
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super.didLoad()
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let longTapRecognizer = UILongPressGestureRecognizer(target: self, action: #selector(self.micButtonPressGesture(_:)))
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longTapRecognizer.minimumPressDuration = 0.01
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self.micButton.view.addGestureRecognizer(longTapRecognizer)
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}
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@objc private func tapped() {
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self.tapAction()
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}
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@objc private func micTapped() {
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guard let call = self.currentData?.groupCall else {
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return
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}
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call.toggleIsMuted()
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}
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@objc private func micButtonPressGesture(_ gestureRecognizer: UILongPressGestureRecognizer) {
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guard let call = self.currentData?.groupCall else {
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return
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}
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switch gestureRecognizer.state {
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case .began:
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call.setIsMuted(false)
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case .ended, .cancelled:
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call.setIsMuted(true)
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default:
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break
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}
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}
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func updatePresentationData(_ presentationData: PresentationData) {
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self.theme = presentationData.theme
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self.strings = presentationData.strings
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self.contentNode.backgroundColor = self.theme.rootController.navigationBar.backgroundColor
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self.theme = presentationData.theme
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self.separatorNode.backgroundColor = presentationData.theme.chat.historyNavigation.strokeColor
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self.joinButtonTitleNode.attributedText = NSAttributedString(string: presentationData.strings.Channel_JoinChannel.uppercased(), font: Font.semibold(15.0), textColor: presentationData.theme.chat.inputPanel.actionControlForegroundColor)
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self.joinButtonBackgroundNode.image = generateStretchableFilledCircleImage(diameter: 28.0, color: presentationData.theme.chat.inputPanel.actionControlFillColor)
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//TODO:localize
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self.micButtonBackgroundNode.image = generateStretchableFilledCircleImage(diameter: 36.0, color: UIColor(rgb: 0x30B251))
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self.micButtonForegroundMutedNode.image = generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Mute"), color: .white)
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self.micButtonForegroundUnmutedNode.image = generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Unmute"), color: .white)
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//TODO:localize
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self.titleNode.attributedText = NSAttributedString(string: "Voice Chat", font: Font.semibold(15.0), textColor: presentationData.theme.chat.inputPanel.primaryTextColor)
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self.textNode.attributedText = NSAttributedString(string: self.textNode.attributedText?.string ?? "", font: Font.regular(13.0), textColor: presentationData.theme.chat.inputPanel.secondaryTextColor)
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self.muteIconNode.image = PresentationResourcesChat.chatTitleMuteIcon(presentationData.theme)
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}
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func update(data: GroupCallPanelData) {
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let previousData = self.currentData
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self.currentData = data
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if previousData?.groupCall !== data.groupCall {
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let membersText: String
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if data.participantCount == 0 {
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membersText = self.strings.PeopleNearby_NoMembers
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} else {
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membersText = self.strings.Conversation_StatusMembers(Int32(data.participantCount))
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}
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self.avatarsContent = self.avatarsContext.update(peers: data.topParticipants.map { $0.peer }, animated: false)
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self.textNode.attributedText = NSAttributedString(string: membersText, font: Font.regular(13.0), textColor: self.theme.chat.inputPanel.secondaryTextColor)
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self.membersDisposable.set(nil)
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self.isMutedDisposable.set(nil)
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if let groupCall = data.groupCall {
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self.membersDisposable.set((groupCall.summaryState
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|> deliverOnMainQueue).start(next: { [weak self] summaryState in
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guard let strongSelf = self, let summaryState = summaryState else {
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return
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}
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let membersText: String
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if summaryState.participantCount == 0 {
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membersText = strongSelf.strings.PeopleNearby_NoMembers
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} else {
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membersText = strongSelf.strings.Conversation_StatusMembers(Int32(summaryState.participantCount))
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}
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strongSelf.avatarsContent = strongSelf.avatarsContext.update(peers: summaryState.topParticipants.map { $0.peer }, animated: false)
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strongSelf.textNode.attributedText = NSAttributedString(string: membersText, font: Font.regular(13.0), textColor: strongSelf.theme.chat.inputPanel.secondaryTextColor)
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if let (size, leftInset, rightInset) = strongSelf.validLayout {
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strongSelf.updateLayout(size: size, leftInset: leftInset, rightInset: rightInset, transition: .immediate)
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}
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}))
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self.isMutedDisposable.set((groupCall.isMuted
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|> deliverOnMainQueue).start(next: { [weak self] isMuted in
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guard let strongSelf = self else {
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return
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}
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strongSelf.micButtonForegroundMutedNode.isHidden = !isMuted
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strongSelf.micButtonForegroundUnmutedNode.isHidden = isMuted
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}))
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}
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} else if data.groupCall == nil {
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let membersText: String
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if data.participantCount == 0 {
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membersText = self.strings.PeopleNearby_NoMembers
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} else {
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membersText = self.strings.Conversation_StatusMembers(Int32(data.participantCount))
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}
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self.avatarsContent = self.avatarsContext.update(peers: data.topParticipants.map { $0.peer }, animated: false)
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self.textNode.attributedText = NSAttributedString(string: membersText, font: Font.regular(13.0), textColor: self.theme.chat.inputPanel.secondaryTextColor)
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}
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if let (size, leftInset, rightInset) = self.validLayout {
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self.updateLayout(size: size, leftInset: leftInset, rightInset: rightInset, transition: .immediate)
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}
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}
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func updateLayout(size: CGSize, leftInset: CGFloat, rightInset: CGFloat, transition: ContainedViewLayoutTransition) {
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self.validLayout = (size, leftInset, rightInset)
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let panelHeight = size.height
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transition.updateFrame(node: self.contentNode, frame: CGRect(origin: CGPoint(), size: size))
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self.tapButton.frame = CGRect(origin: CGPoint(), size: CGSize(width: size.width - 7.0 - 36.0 - 7.0, height: panelHeight))
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if let avatarsContent = self.avatarsContent {
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let avatarsSize = self.avatarsNode.update(context: self.context, content: avatarsContent, itemSize: CGSize(width: 32.0, height: 32.0), animated: true, synchronousLoad: true)
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transition.updateFrame(node: self.avatarsNode, frame: CGRect(origin: CGPoint(x: 7.0, y: floor((size.height - avatarsSize.height) / 2.0)), size: avatarsSize))
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}
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let joinButtonTitleSize = self.joinButtonTitleNode.updateLayout(CGSize(width: 150.0, height: .greatestFiniteMagnitude))
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let joinButtonSize = CGSize(width: joinButtonTitleSize.width + 20.0, height: 28.0)
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let joinButtonFrame = CGRect(origin: CGPoint(x: size.width - rightInset - 7.0 - joinButtonSize.width, y: floor((panelHeight - joinButtonSize.height) / 2.0)), size: joinButtonSize)
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transition.updateFrame(node: self.joinButton, frame: joinButtonFrame)
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transition.updateFrame(node: self.joinButtonBackgroundNode, frame: CGRect(origin: CGPoint(), size: joinButtonFrame.size))
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transition.updateFrame(node: self.joinButtonTitleNode, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((joinButtonFrame.width - joinButtonTitleSize.width) / 2.0), y: floorToScreenPixels((joinButtonFrame.height - joinButtonTitleSize.height) / 2.0)), size: joinButtonTitleSize))
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let micButtonSize = CGSize(width: 36.0, height: 36.0)
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let micButtonFrame = CGRect(origin: CGPoint(x: size.width - rightInset - 7.0 - micButtonSize.width, y: floor((panelHeight - micButtonSize.height) / 2.0)), size: micButtonSize)
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transition.updateFrame(node: self.micButton, frame: micButtonFrame)
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transition.updateFrame(node: self.micButtonBackgroundNode, frame: CGRect(origin: CGPoint(), size: micButtonFrame.size))
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if let image = self.micButtonForegroundMutedNode.image {
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transition.updateFrame(node: self.micButtonForegroundMutedNode, frame: CGRect(origin: CGPoint(x: floor((micButtonFrame.width - image.size.width) / 2.0), y: floor((micButtonFrame.height - image.size.height) / 2.0)), size: image.size))
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}
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if let image = self.micButtonForegroundUnmutedNode.image {
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transition.updateFrame(node: self.micButtonForegroundUnmutedNode, frame: CGRect(origin: CGPoint(x: floor((micButtonFrame.width - image.size.width) / 2.0), y: floor((micButtonFrame.height - image.size.height) / 2.0)), size: image.size))
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}
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let titleSize = self.titleNode.updateLayout(CGSize(width: size.width, height: .greatestFiniteMagnitude))
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let textSize = self.textNode.updateLayout(CGSize(width: size.width, height: .greatestFiniteMagnitude))
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let titleFrame = CGRect(origin: CGPoint(x: floor((size.width - titleSize.width) / 2.0), y: 10.0), size: titleSize)
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transition.updateFrame(node: self.titleNode, frame: titleFrame)
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transition.updateFrame(node: self.textNode, frame: CGRect(origin: CGPoint(x: floor((size.width - textSize.width) / 2.0), y: titleFrame.maxY + 1.0), size: textSize))
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if let image = self.muteIconNode.image {
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transition.updateFrame(node: self.muteIconNode, frame: CGRect(origin: CGPoint(x: titleFrame.maxX + 4.0, y: titleFrame.minY + 5.0), size: image.size))
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}
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self.muteIconNode.isHidden = self.currentData?.groupCall != nil
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self.joinButton.isHidden = self.currentData?.groupCall != nil
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self.micButton.isHidden = self.currentData?.groupCall == nil
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transition.updateFrame(node: self.separatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelHeight - UIScreenPixel), size: CGSize(width: size.width, height: UIScreenPixel)))
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}
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func animateIn(_ transition: ContainedViewLayoutTransition) {
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self.clipsToBounds = true
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let contentPosition = self.contentNode.layer.position
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transition.animatePosition(node: self.contentNode, from: CGPoint(x: contentPosition.x, y: contentPosition.y - 50.0), completion: { [weak self] _ in
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self?.clipsToBounds = false
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})
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}
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func animateOut(_ transition: ContainedViewLayoutTransition, completion: @escaping () -> Void) {
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self.clipsToBounds = true
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let contentPosition = self.contentNode.layer.position
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transition.animatePosition(node: self.contentNode, to: CGPoint(x: contentPosition.x, y: contentPosition.y - 50.0), removeOnCompletion: false, completion: { [weak self] _ in
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self?.clipsToBounds = false
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completion()
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})
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}
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}
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