mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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728 lines
40 KiB
Swift
728 lines
40 KiB
Swift
import Foundation
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import AsyncDisplayKit
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import Postbox
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import SwiftSignalKit
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import Display
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import TelegramCore
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private var backgroundImageForWallpaper: (TelegramWallpaper, UIImage)?
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private func shouldRequestLayoutOnPresentationInterfaceStateTransition(_ lhs: ChatPresentationInterfaceState, _ rhs: ChatPresentationInterfaceState) -> Bool {
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return false
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}
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class ChatControllerNode: ASDisplayNode {
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let account: Account
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let peerId: PeerId
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let controllerInteraction: ChatControllerInteraction
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let navigationBar: NavigationBar
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let backgroundNode: ASDisplayNode
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let historyNode: ChatHistoryListNode
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private var searchNavigationNode: ChatSearchNavigationContentNode?
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private let inputPanelBackgroundNode: ASDisplayNode
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private let inputPanelBackgroundSeparatorNode: ASDisplayNode
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private let titleAccessoryPanelContainer: ChatControllerTitlePanelNodeContainer
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private var titleAccessoryPanelNode: ChatTitleAccessoryPanelNode?
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private var inputPanelNode: ChatInputPanelNode?
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private var accessoryPanelNode: AccessoryPanelNode?
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private var inputContextPanelNode: ChatInputContextPanelNode?
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private var inputNode: ChatInputNode?
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private var textInputPanelNode: ChatTextInputPanelNode?
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private var inputMediaNode: ChatMediaInputNode?
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let navigateButtons: ChatHistoryNavigationButtons
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private var ignoreUpdateHeight = false
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var chatPresentationInterfaceState: ChatPresentationInterfaceState
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var automaticMediaDownloadSettings: AutomaticMediaDownloadSettings
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var requestUpdateChatInterfaceState: (Bool, (ChatInterfaceState) -> ChatInterfaceState) -> Void = { _ in }
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var displayAttachmentMenu: () -> Void = { }
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var updateTypingActivity: () -> Void = { }
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var dismissUrlPreview: () -> Void = { }
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var setupSendActionOnViewUpdate: (@escaping () -> Void) -> Void = { _ in }
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var requestLayout: (ContainedViewLayoutTransition) -> Void = { _ in }
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var interfaceInteraction: ChatPanelInterfaceInteraction?
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private var containerLayoutAndNavigationBarHeight: (ContainerViewLayout, CGFloat)?
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private var scheduledLayoutTransitionRequestId: Int = 0
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private var scheduledLayoutTransitionRequest: (Int, ContainedViewLayoutTransition)?
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init(account: Account, peerId: PeerId, messageId: MessageId?, controllerInteraction: ChatControllerInteraction, chatPresentationInterfaceState: ChatPresentationInterfaceState, automaticMediaDownloadSettings: AutomaticMediaDownloadSettings, navigationBar: NavigationBar) {
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self.account = account
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self.peerId = peerId
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self.controllerInteraction = controllerInteraction
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self.chatPresentationInterfaceState = chatPresentationInterfaceState
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self.automaticMediaDownloadSettings = automaticMediaDownloadSettings
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self.navigationBar = navigationBar
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self.backgroundNode = ASDisplayNode()
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self.backgroundNode.isLayerBacked = true
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self.backgroundNode.contentMode = .scaleAspectFill
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self.backgroundNode.displaysAsynchronously = false
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self.backgroundNode.clipsToBounds = true
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self.titleAccessoryPanelContainer = ChatControllerTitlePanelNodeContainer()
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self.titleAccessoryPanelContainer.clipsToBounds = true
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self.historyNode = ChatHistoryListNode(account: account, peerId: peerId, tagMask: nil, messageId: messageId, controllerInteraction: controllerInteraction)
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self.inputPanelBackgroundNode = ASDisplayNode()
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self.inputPanelBackgroundNode.backgroundColor = self.chatPresentationInterfaceState.theme.chat.inputPanel.panelBackgroundColor
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self.inputPanelBackgroundNode.isLayerBacked = true
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self.inputPanelBackgroundSeparatorNode = ASDisplayNode()
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self.inputPanelBackgroundSeparatorNode.backgroundColor = self.chatPresentationInterfaceState.theme.chat.inputPanel.panelStrokeColor
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self.inputPanelBackgroundSeparatorNode.isLayerBacked = true
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self.navigateButtons = ChatHistoryNavigationButtons(theme: self.chatPresentationInterfaceState.theme)
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super.init()
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self.setViewBlock({
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return UITracingLayerView()
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})
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self.backgroundColor = UIColor(rgb: 0xdee3e9)
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assert(Queue.mainQueue().isCurrent())
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var backgroundImage: UIImage?
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let wallpaper = chatPresentationInterfaceState.chatWallpaper
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if wallpaper == backgroundImageForWallpaper?.0 {
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backgroundImage = backgroundImageForWallpaper?.1
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} else {
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switch wallpaper {
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case .builtin:
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if let filePath = frameworkBundle.path(forResource: "ChatWallpaperBuiltin0", ofType: "jpg") {
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backgroundImage = UIImage(contentsOfFile: filePath)?.precomposed()
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}
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case let .color(color):
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backgroundImage = generateImage(CGSize(width: 1.0, height: 1.0), rotatedContext: { size, context in
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context.setFillColor(UIColor(rgb: UInt32(bitPattern: color)).cgColor)
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context.fill(CGRect(origin: CGPoint(), size: size))
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})
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case let .image(representations):
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if let largest = largestImageRepresentation(representations) {
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if let path = account.postbox.mediaBox.completedResourcePath(largest.resource) {
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backgroundImage = UIImage(contentsOfFile: path)?.precomposed()
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}
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}
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}
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if let backgroundImage = backgroundImage {
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backgroundImageForWallpaper = (wallpaper, backgroundImage)
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}
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}
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self.backgroundNode.contents = backgroundImage?.cgImage
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self.addSubnode(self.backgroundNode)
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self.addSubnode(self.historyNode)
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self.addSubnode(self.titleAccessoryPanelContainer)
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self.addSubnode(self.inputPanelBackgroundNode)
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self.addSubnode(self.inputPanelBackgroundSeparatorNode)
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self.addSubnode(self.navigateButtons)
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self.historyNode.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.tapGesture(_:))))
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self.textInputPanelNode = ChatTextInputPanelNode()
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self.textInputPanelNode?.updateHeight = { [weak self] in
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if let strongSelf = self, let _ = strongSelf.inputPanelNode as? ChatTextInputPanelNode, !strongSelf.ignoreUpdateHeight {
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strongSelf.requestLayout(.animated(duration: 0.1, curve: .easeInOut))
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}
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}
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self.textInputPanelNode?.sendMessage = { [weak self] in
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if let strongSelf = self, let textInputPanelNode = strongSelf.inputPanelNode as? ChatTextInputPanelNode {
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if textInputPanelNode.textInputNode?.isFirstResponder() ?? false {
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applyKeyboardAutocorrection()
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}
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var effectivePresentationInterfaceState = strongSelf.chatPresentationInterfaceState
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if let textInputPanelNode = strongSelf.textInputPanelNode {
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effectivePresentationInterfaceState = effectivePresentationInterfaceState.updatedInterfaceState { $0.withUpdatedEffectiveInputState(textInputPanelNode.inputTextState) }
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}
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if let editMessage = effectivePresentationInterfaceState.interfaceState.editMessage {
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let text = editMessage.inputState.inputText
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if let interfaceInteraction = strongSelf.interfaceInteraction, !text.isEmpty {
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interfaceInteraction.editMessage(editMessage.messageId, editMessage.inputState.inputText)
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}
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} else {
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let text = effectivePresentationInterfaceState.interfaceState.composeInputState.inputText
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if !text.isEmpty || strongSelf.chatPresentationInterfaceState.interfaceState.forwardMessageIds != nil {
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strongSelf.setupSendActionOnViewUpdate({ [weak strongSelf] in
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if let strongSelf = strongSelf, let textInputPanelNode = strongSelf.inputPanelNode as? ChatTextInputPanelNode {
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strongSelf.ignoreUpdateHeight = true
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textInputPanelNode.text = ""
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strongSelf.requestUpdateChatInterfaceState(false, { $0.withUpdatedReplyMessageId(nil).withUpdatedForwardMessageIds(nil).withUpdatedComposeDisableUrlPreview(nil) })
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strongSelf.ignoreUpdateHeight = false
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}
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})
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var messages: [EnqueueMessage] = []
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if !text.isEmpty {
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var attributes: [MessageAttribute] = []
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let entities = generateTextEntities(text)
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if !entities.isEmpty {
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attributes.append(TextEntitiesMessageAttribute(entities: entities))
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}
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var webpage: TelegramMediaWebpage?
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if strongSelf.chatPresentationInterfaceState.interfaceState.composeDisableUrlPreview != nil {
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attributes.append(OutgoingContentInfoMessageAttribute(flags: [.disableLinkPreviews]))
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} else {
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webpage = strongSelf.chatPresentationInterfaceState.urlPreview?.1
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}
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messages.append(.message(text: text, attributes: attributes, media: webpage, replyToMessageId: strongSelf.chatPresentationInterfaceState.interfaceState.replyMessageId))
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}
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if let forwardMessageIds = strongSelf.chatPresentationInterfaceState.interfaceState.forwardMessageIds {
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for id in forwardMessageIds {
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messages.append(.forward(source: id))
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}
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}
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let _ = enqueueMessages(account: strongSelf.account, peerId: strongSelf.peerId, messages: messages).start()
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}
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}
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}
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}
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self.textInputPanelNode?.displayAttachmentMenu = { [weak self] in
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self?.displayAttachmentMenu()
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}
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self.textInputPanelNode?.updateActivity = { [weak self] in
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self?.updateTypingActivity()
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}
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}
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func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationBarHeight: CGFloat, transition: ContainedViewLayoutTransition, listViewTransaction: (ListViewUpdateSizeAndInsets) -> Void) {
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self.scheduledLayoutTransitionRequest = nil
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var previousInputHeight: CGFloat = 0.0
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if let (previousLayout, _) = self.containerLayoutAndNavigationBarHeight {
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previousInputHeight = previousLayout.insets(options: [.input]).bottom
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}
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if let inputNode = self.inputNode {
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previousInputHeight = inputNode.bounds.size.height
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}
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var previousInputPanelOrigin = CGPoint(x: 0.0, y: layout.size.height - previousInputHeight)
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if let inputPanelNode = self.inputPanelNode {
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previousInputPanelOrigin.y -= inputPanelNode.bounds.size.height
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}
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self.containerLayoutAndNavigationBarHeight = (layout, navigationBarHeight)
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let transitionIsAnimated: Bool
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if case .immediate = transition {
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transitionIsAnimated = false
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} else {
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transitionIsAnimated = true
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}
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if let _ = self.chatPresentationInterfaceState.search, let interfaceInteraction = self.interfaceInteraction {
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var activate = false
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if self.searchNavigationNode == nil {
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activate = true
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self.searchNavigationNode = ChatSearchNavigationContentNode(theme: self.chatPresentationInterfaceState.theme, strings: self.chatPresentationInterfaceState.strings, interaction: interfaceInteraction)
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}
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self.navigationBar.setContentNode(self.searchNavigationNode, animated: transitionIsAnimated)
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if activate {
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self.searchNavigationNode?.activate()
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}
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} else if let _ = self.searchNavigationNode {
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self.searchNavigationNode = nil
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self.navigationBar.setContentNode(nil, animated: transitionIsAnimated)
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}
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var dismissedTitleAccessoryPanelNode: ChatTitleAccessoryPanelNode?
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var immediatelyLayoutTitleAccessoryPanelNodeAndAnimateAppearance = false
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if let titleAccessoryPanelNode = titlePanelForChatPresentationInterfaceState(self.chatPresentationInterfaceState, account: self.account, currentPanel: self.titleAccessoryPanelNode, interfaceInteraction: self.interfaceInteraction) {
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if self.titleAccessoryPanelNode != titleAccessoryPanelNode {
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dismissedTitleAccessoryPanelNode = self.titleAccessoryPanelNode
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self.titleAccessoryPanelNode = titleAccessoryPanelNode
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immediatelyLayoutTitleAccessoryPanelNodeAndAnimateAppearance = true
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self.titleAccessoryPanelContainer.addSubnode(titleAccessoryPanelNode)
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}
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} else if let titleAccessoryPanelNode = self.titleAccessoryPanelNode {
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dismissedTitleAccessoryPanelNode = titleAccessoryPanelNode
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self.titleAccessoryPanelNode = nil
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}
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var dismissedInputNode: ChatInputNode?
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var immediatelyLayoutInputNodeAndAnimateAppearance = false
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var inputNodeHeight: CGFloat?
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if let inputNode = inputNodeForChatPresentationIntefaceState(self.chatPresentationInterfaceState, account: self.account, currentNode: self.inputNode, interfaceInteraction: self.interfaceInteraction, inputMediaNode: self.inputMediaNode, controllerInteraction: self.controllerInteraction) {
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if let inputTextPanelNode = self.inputPanelNode as? ChatTextInputPanelNode {
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inputTextPanelNode.ensureUnfocused()
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}
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if let inputMediaNode = inputNode as? ChatMediaInputNode, self.inputMediaNode == nil {
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self.inputMediaNode = inputMediaNode
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}
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if self.inputNode != inputNode {
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dismissedInputNode = self.inputNode
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self.inputNode = inputNode
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immediatelyLayoutInputNodeAndAnimateAppearance = true
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self.insertSubnode(inputNode, belowSubnode: self.inputPanelBackgroundNode)
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}
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inputNodeHeight = inputNode.updateLayout(width: layout.size.width, transition: immediatelyLayoutInputNodeAndAnimateAppearance ? .immediate : transition, interfaceState: self.chatPresentationInterfaceState)
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} else if let inputNode = self.inputNode {
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dismissedInputNode = inputNode
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self.inputNode = nil
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}
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if let inputMediaNode = self.inputMediaNode, inputMediaNode != self.inputNode {
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let _ = inputMediaNode.updateLayout(width: layout.size.width, transition: .immediate, interfaceState: self.chatPresentationInterfaceState)
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}
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var insets: UIEdgeInsets
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if let inputNodeHeight = inputNodeHeight {
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insets = layout.insets(options: [])
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insets.bottom += inputNodeHeight
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} else {
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insets = layout.insets(options: [.input])
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}
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insets.top += navigationBarHeight
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transition.updateFrame(node: self.titleAccessoryPanelContainer, frame: CGRect(origin: CGPoint(x: 0.0, y: insets.top), size: CGSize(width: layout.size.width, height: 56.0)))
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var titleAccessoryPanelFrame: CGRect?
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if let titleAccessoryPanelNode = self.titleAccessoryPanelNode {
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let panelHeight = titleAccessoryPanelNode.updateLayout(width: layout.size.width, transition: immediatelyLayoutTitleAccessoryPanelNodeAndAnimateAppearance ? .immediate : transition, interfaceState: self.chatPresentationInterfaceState)
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titleAccessoryPanelFrame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: layout.size.width, height: panelHeight))
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insets.top += panelHeight
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}
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var duration: Double = 0.0
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var curve: UInt = 0
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switch transition {
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case .immediate:
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break
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case let .animated(animationDuration, animationCurve):
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duration = animationDuration
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switch animationCurve {
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case .easeInOut:
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break
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case .spring:
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curve = 7
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}
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}
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self.backgroundNode.frame = CGRect(x: 0.0, y: 0.0, width: layout.size.width, height: layout.size.height)
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self.historyNode.bounds = CGRect(x: 0.0, y: 0.0, width: layout.size.width, height: layout.size.height)
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self.historyNode.position = CGPoint(x: layout.size.width / 2.0, y: layout.size.height / 2.0)
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let listViewCurve: ListViewAnimationCurve
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if curve == 7 {
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listViewCurve = .Spring(duration: duration)
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} else {
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listViewCurve = .Default
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}
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var dismissedInputPanelNode: ASDisplayNode?
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var dismissedAccessoryPanelNode: ASDisplayNode?
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var dismissedInputContextPanelNode: ChatInputContextPanelNode?
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var inputPanelSize: CGSize?
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var immediatelyLayoutInputPanelAndAnimateAppearance = false
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if let inputPanelNode = inputPanelForChatPresentationIntefaceState(self.chatPresentationInterfaceState, account: self.account, currentPanel: self.inputPanelNode, textInputPanelNode: self.textInputPanelNode, interfaceInteraction: self.interfaceInteraction) {
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if inputPanelNode !== self.inputPanelNode {
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if let inputTextPanelNode = self.inputPanelNode as? ChatTextInputPanelNode {
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inputTextPanelNode.ensureUnfocused()
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}
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dismissedInputPanelNode = self.inputPanelNode
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immediatelyLayoutInputPanelAndAnimateAppearance = true
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let inputPanelHeight = inputPanelNode.updateLayout(width: layout.size.width, transition: .immediate, interfaceState: self.chatPresentationInterfaceState)
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inputPanelSize = CGSize(width: layout.size.width, height: inputPanelHeight)
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self.inputPanelNode = inputPanelNode
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self.insertSubnode(inputPanelNode, aboveSubnode: self.navigateButtons)
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} else {
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let inputPanelHeight = inputPanelNode.updateLayout(width: layout.size.width, transition: transition, interfaceState: self.chatPresentationInterfaceState)
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inputPanelSize = CGSize(width: layout.size.width, height: inputPanelHeight)
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}
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} else {
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dismissedInputPanelNode = self.inputPanelNode
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self.inputPanelNode = nil
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}
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var accessoryPanelSize: CGSize?
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var immediatelyLayoutAccessoryPanelAndAnimateAppearance = false
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if let accessoryPanelNode = accessoryPanelForChatPresentationIntefaceState(self.chatPresentationInterfaceState, account: self.account, currentPanel: self.accessoryPanelNode, interfaceInteraction: self.interfaceInteraction) {
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accessoryPanelSize = accessoryPanelNode.measure(CGSize(width: layout.size.width, height: layout.size.height))
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if accessoryPanelNode !== self.accessoryPanelNode {
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dismissedAccessoryPanelNode = self.accessoryPanelNode
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self.accessoryPanelNode = accessoryPanelNode
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if let inputPanelNode = self.inputPanelNode {
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self.insertSubnode(accessoryPanelNode, belowSubnode: inputPanelNode)
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} else {
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self.insertSubnode(accessoryPanelNode, aboveSubnode: self.navigateButtons)
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}
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accessoryPanelNode.dismiss = { [weak self, weak accessoryPanelNode] in
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if let strongSelf = self, let accessoryPanelNode = accessoryPanelNode, strongSelf.accessoryPanelNode === accessoryPanelNode {
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if let _ = accessoryPanelNode as? ReplyAccessoryPanelNode {
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strongSelf.requestUpdateChatInterfaceState(true, { $0.withUpdatedReplyMessageId(nil) })
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} else if let _ = accessoryPanelNode as? ForwardAccessoryPanelNode {
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strongSelf.requestUpdateChatInterfaceState(true, { $0.withUpdatedForwardMessageIds(nil) })
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} else if let _ = accessoryPanelNode as? EditAccessoryPanelNode {
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strongSelf.requestUpdateChatInterfaceState(true, { $0.withUpdatedEditMessage(nil) })
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} else if let _ = accessoryPanelNode as? WebpagePreviewAccessoryPanelNode {
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strongSelf.dismissUrlPreview()
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}
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}
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}
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immediatelyLayoutAccessoryPanelAndAnimateAppearance = true
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}
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} else if let accessoryPanelNode = self.accessoryPanelNode {
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dismissedAccessoryPanelNode = accessoryPanelNode
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self.accessoryPanelNode = nil
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}
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var immediatelyLayoutInputContextPanelAndAnimateAppearance = false
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if let inputContextPanelNode = inputContextPanelForChatPresentationIntefaceState(self.chatPresentationInterfaceState, account: self.account, currentPanel: self.inputContextPanelNode, interfaceInteraction: self.interfaceInteraction) {
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if inputContextPanelNode !== self.inputContextPanelNode {
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dismissedInputContextPanelNode = self.inputContextPanelNode
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self.inputContextPanelNode = inputContextPanelNode
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self.addSubnode(inputContextPanelNode)
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immediatelyLayoutInputContextPanelAndAnimateAppearance = true
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}
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} else if let inputContextPanelNode = self.inputContextPanelNode {
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dismissedInputContextPanelNode = inputContextPanelNode
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self.inputContextPanelNode = nil
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}
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var inputPanelsHeight: CGFloat = 0.0
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var inputPanelFrame: CGRect?
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if self.inputPanelNode != nil {
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assert(inputPanelSize != nil)
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inputPanelFrame = CGRect(origin: CGPoint(x: 0.0, y: layout.size.height - insets.bottom - inputPanelsHeight - inputPanelSize!.height), size: CGSize(width: layout.size.width, height: inputPanelSize!.height))
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inputPanelsHeight += inputPanelSize!.height
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}
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var accessoryPanelFrame: CGRect?
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if self.accessoryPanelNode != nil {
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assert(accessoryPanelSize != nil)
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accessoryPanelFrame = CGRect(origin: CGPoint(x: 0.0, y: layout.size.height - insets.bottom - inputPanelsHeight - accessoryPanelSize!.height), size: CGSize(width: layout.size.width, height: accessoryPanelSize!.height))
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inputPanelsHeight += accessoryPanelSize!.height
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}
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let inputBackgroundFrame = CGRect(origin: CGPoint(x: 0.0, y: layout.size.height - insets.bottom - inputPanelsHeight), size: CGSize(width: layout.size.width, height: inputPanelsHeight))
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listViewTransaction(ListViewUpdateSizeAndInsets(size: layout.size, insets: UIEdgeInsets(top: insets.bottom + inputPanelsHeight + 4.0, left: insets.right, bottom: insets.top, right: insets.left), duration: duration, curve: listViewCurve))
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let navigateButtonsSize = self.navigateButtons.updateLayout(transition: transition)
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let navigateButtonsFrame = CGRect(origin: CGPoint(x: layout.size.width - navigateButtonsSize.width - 6.0, y: layout.size.height - insets.bottom - inputPanelsHeight - navigateButtonsSize.height - 6.0), size: navigateButtonsSize)
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transition.updateFrame(node: self.inputPanelBackgroundNode, frame: inputBackgroundFrame)
|
|
transition.updateFrame(node: self.inputPanelBackgroundSeparatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: inputBackgroundFrame.origin.y - UIScreenPixel), size: CGSize(width: inputBackgroundFrame.size.width, height: UIScreenPixel)))
|
|
transition.updateFrame(node: self.navigateButtons, frame: navigateButtonsFrame)
|
|
|
|
if let titleAccessoryPanelNode = self.titleAccessoryPanelNode, let titleAccessoryPanelFrame = titleAccessoryPanelFrame, !titleAccessoryPanelNode.frame.equalTo(titleAccessoryPanelFrame) {
|
|
if immediatelyLayoutTitleAccessoryPanelNodeAndAnimateAppearance {
|
|
titleAccessoryPanelNode.frame = titleAccessoryPanelFrame.offsetBy(dx: 0.0, dy: -titleAccessoryPanelFrame.size.height)
|
|
}
|
|
transition.updateFrame(node: titleAccessoryPanelNode, frame: titleAccessoryPanelFrame)
|
|
}
|
|
|
|
if let inputPanelNode = self.inputPanelNode, let inputPanelFrame = inputPanelFrame, !inputPanelNode.frame.equalTo(inputPanelFrame) {
|
|
if immediatelyLayoutInputPanelAndAnimateAppearance {
|
|
inputPanelNode.frame = inputPanelFrame.offsetBy(dx: 0.0, dy: inputPanelFrame.size.height)
|
|
inputPanelNode.alpha = 0.0
|
|
}
|
|
|
|
transition.updateFrame(node: inputPanelNode, frame: inputPanelFrame)
|
|
transition.updateAlpha(node: inputPanelNode, alpha: 1.0)
|
|
}
|
|
|
|
if let accessoryPanelNode = self.accessoryPanelNode, let accessoryPanelFrame = accessoryPanelFrame, !accessoryPanelNode.frame.equalTo(accessoryPanelFrame) {
|
|
if immediatelyLayoutAccessoryPanelAndAnimateAppearance {
|
|
var startAccessoryPanelFrame = accessoryPanelFrame
|
|
startAccessoryPanelFrame.origin.y = previousInputPanelOrigin.y
|
|
accessoryPanelNode.frame = startAccessoryPanelFrame
|
|
accessoryPanelNode.alpha = 0.0
|
|
}
|
|
|
|
transition.updateFrame(node: accessoryPanelNode, frame: accessoryPanelFrame)
|
|
transition.updateAlpha(node: accessoryPanelNode, alpha: 1.0)
|
|
}
|
|
|
|
let inputContextPanelsFrame = CGRect(origin: CGPoint(x: 0.0, y: insets.top), size: CGSize(width: layout.size.width, height: max(0.0, layout.size.height - insets.bottom - inputPanelsHeight - insets.top - UIScreenPixel)))
|
|
let inputContextPanelsOverMainPanelFrame = CGRect(origin: CGPoint(x: 0.0, y: insets.top), size: CGSize(width: layout.size.width, height: max(0.0, layout.size.height - insets.bottom - (inputPanelSize == nil ? CGFloat(0.0) : inputPanelSize!.height) - insets.top - UIScreenPixel)))
|
|
|
|
if let inputContextPanelNode = self.inputContextPanelNode {
|
|
let panelFrame = inputContextPanelNode.placement == .overTextInput ? inputContextPanelsOverMainPanelFrame : inputContextPanelsFrame
|
|
if immediatelyLayoutInputContextPanelAndAnimateAppearance {
|
|
inputContextPanelNode.frame = panelFrame
|
|
inputContextPanelNode.updateLayout(size: panelFrame.size, transition: .immediate, interfaceState: self.chatPresentationInterfaceState)
|
|
} else if !inputContextPanelNode.frame.equalTo(panelFrame) {
|
|
transition.updateFrame(node: inputContextPanelNode, frame: panelFrame)
|
|
inputContextPanelNode.updateLayout(size: panelFrame.size, transition: transition, interfaceState: self.chatPresentationInterfaceState)
|
|
}
|
|
}
|
|
|
|
if let inputNode = self.inputNode, let inputNodeHeight = inputNodeHeight {
|
|
let inputNodeFrame = CGRect(origin: CGPoint(x: 0.0, y: layout.size.height - inputNodeHeight), size: CGSize(width: layout.size.width, height: inputNodeHeight))
|
|
if immediatelyLayoutInputNodeAndAnimateAppearance {
|
|
var adjustedForPreviousInputHeightFrame = inputNodeFrame
|
|
let heightDifference = inputNodeHeight - previousInputHeight
|
|
adjustedForPreviousInputHeightFrame.origin.y += heightDifference
|
|
inputNode.frame = adjustedForPreviousInputHeightFrame
|
|
transition.updateFrame(node: inputNode, frame: inputNodeFrame)
|
|
} else {
|
|
transition.updateFrame(node: inputNode, frame: inputNodeFrame)
|
|
}
|
|
}
|
|
|
|
if let dismissedTitleAccessoryPanelNode = dismissedTitleAccessoryPanelNode {
|
|
var dismissedPanelFrame = dismissedTitleAccessoryPanelNode.frame
|
|
dismissedPanelFrame.origin.y = -dismissedPanelFrame.size.height
|
|
transition.updateFrame(node: dismissedTitleAccessoryPanelNode, frame: dismissedPanelFrame, completion: { [weak dismissedTitleAccessoryPanelNode] _ in
|
|
dismissedTitleAccessoryPanelNode?.removeFromSupernode()
|
|
})
|
|
}
|
|
|
|
if let dismissedInputPanelNode = dismissedInputPanelNode {
|
|
var frameCompleted = false
|
|
var alphaCompleted = false
|
|
let completed = { [weak self, weak dismissedInputPanelNode] in
|
|
if let strongSelf = self, let dismissedInputPanelNode = dismissedInputPanelNode, strongSelf.inputPanelNode === dismissedInputPanelNode {
|
|
return
|
|
}
|
|
if frameCompleted && alphaCompleted {
|
|
dismissedInputPanelNode?.removeFromSupernode()
|
|
}
|
|
}
|
|
let transitionTargetY = layout.size.height - insets.bottom
|
|
transition.updateFrame(node: dismissedInputPanelNode, frame: CGRect(origin: CGPoint(x: 0.0, y: transitionTargetY), size: dismissedInputPanelNode.frame.size), completion: { _ in
|
|
frameCompleted = true
|
|
completed()
|
|
})
|
|
|
|
transition.updateAlpha(node: dismissedInputPanelNode, alpha: 0.0, completion: { _ in
|
|
alphaCompleted = true
|
|
completed()
|
|
})
|
|
}
|
|
|
|
if let dismissedAccessoryPanelNode = dismissedAccessoryPanelNode {
|
|
var frameCompleted = false
|
|
var alphaCompleted = false
|
|
let completed = { [weak dismissedAccessoryPanelNode] in
|
|
if frameCompleted && alphaCompleted {
|
|
dismissedAccessoryPanelNode?.removeFromSupernode()
|
|
}
|
|
}
|
|
var transitionTargetY = layout.size.height - insets.bottom
|
|
if let inputPanelFrame = inputPanelFrame {
|
|
transitionTargetY = inputPanelFrame.minY
|
|
}
|
|
transition.updateFrame(node: dismissedAccessoryPanelNode, frame: CGRect(origin: CGPoint(x: 0.0, y: transitionTargetY), size: dismissedAccessoryPanelNode.frame.size), completion: { _ in
|
|
frameCompleted = true
|
|
completed()
|
|
})
|
|
|
|
transition.updateAlpha(node: dismissedAccessoryPanelNode, alpha: 0.0, completion: { _ in
|
|
alphaCompleted = true
|
|
completed()
|
|
})
|
|
}
|
|
|
|
if let dismissedInputContextPanelNode = dismissedInputContextPanelNode {
|
|
var frameCompleted = false
|
|
var animationCompleted = false
|
|
let completed = { [weak dismissedInputContextPanelNode] in
|
|
if let dismissedInputContextPanelNode = dismissedInputContextPanelNode, frameCompleted, animationCompleted {
|
|
dismissedInputContextPanelNode.removeFromSupernode()
|
|
}
|
|
}
|
|
let panelFrame = dismissedInputContextPanelNode.placement == .overTextInput ? inputContextPanelsOverMainPanelFrame : inputContextPanelsFrame
|
|
if !dismissedInputContextPanelNode.frame.equalTo(panelFrame) {
|
|
transition.updateFrame(node: dismissedInputContextPanelNode, frame: panelFrame, completion: { _ in
|
|
frameCompleted = true
|
|
completed()
|
|
})
|
|
} else {
|
|
frameCompleted = true
|
|
}
|
|
|
|
dismissedInputContextPanelNode.animateOut(completion: {
|
|
animationCompleted = true
|
|
completed()
|
|
})
|
|
}
|
|
|
|
if let dismissedInputNode = dismissedInputNode {
|
|
transition.updateFrame(node: dismissedInputNode, frame: CGRect(origin: CGPoint(x: 0.0, y: layout.size.height - insets.bottom), size: CGSize(width: layout.size.width, height: max(insets.bottom, dismissedInputNode.bounds.size.height))), force: true, completion: { [weak self, weak dismissedInputNode] completed in
|
|
if completed {
|
|
if let strongSelf = self {
|
|
if strongSelf.inputNode !== dismissedInputNode {
|
|
dismissedInputNode?.removeFromSupernode()
|
|
}
|
|
} else {
|
|
dismissedInputNode?.removeFromSupernode()
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
private func chatPresentationInterfaceStateRequiresInputFocus(_ state: ChatPresentationInterfaceState) -> Bool {
|
|
switch state.inputMode {
|
|
case .text:
|
|
if state.interfaceState.selectionState != nil {
|
|
return false
|
|
} else {
|
|
return true
|
|
}
|
|
default:
|
|
return false
|
|
}
|
|
}
|
|
|
|
func updateChatPresentationInterfaceState(_ chatPresentationInterfaceState: ChatPresentationInterfaceState, animated: Bool, interactive: Bool) {
|
|
if let textInputPanelNode = self.textInputPanelNode {
|
|
self.chatPresentationInterfaceState = self.chatPresentationInterfaceState.updatedInterfaceState { $0.withUpdatedEffectiveInputState(textInputPanelNode.inputTextState) }
|
|
}
|
|
|
|
if self.chatPresentationInterfaceState != chatPresentationInterfaceState {
|
|
let updatedInputFocus = self.chatPresentationInterfaceStateRequiresInputFocus(self.chatPresentationInterfaceState) != self.chatPresentationInterfaceStateRequiresInputFocus(chatPresentationInterfaceState)
|
|
let updateInputTextState = self.chatPresentationInterfaceState.interfaceState.effectiveInputState != chatPresentationInterfaceState.interfaceState.effectiveInputState
|
|
self.chatPresentationInterfaceState = chatPresentationInterfaceState
|
|
|
|
self.navigateButtons.updateTheme(theme: chatPresentationInterfaceState.theme)
|
|
|
|
let keepSendButtonEnabled = chatPresentationInterfaceState.interfaceState.forwardMessageIds != nil || chatPresentationInterfaceState.interfaceState.editMessage != nil
|
|
var extendedSearchLayout = false
|
|
if let inputQueryResult = chatPresentationInterfaceState.inputQueryResult {
|
|
if case .contextRequestResult = inputQueryResult {
|
|
extendedSearchLayout = true
|
|
}
|
|
}
|
|
|
|
if let textInputPanelNode = self.textInputPanelNode, updateInputTextState {
|
|
textInputPanelNode.updateInputTextState(chatPresentationInterfaceState.interfaceState.effectiveInputState, keepSendButtonEnabled: keepSendButtonEnabled, extendedSearchLayout: extendedSearchLayout, animated: animated)
|
|
} else {
|
|
textInputPanelNode?.updateKeepSendButtonEnabled(keepSendButtonEnabled: keepSendButtonEnabled, extendedSearchLayout: extendedSearchLayout, animated: animated)
|
|
}
|
|
|
|
let layoutTransition: ContainedViewLayoutTransition = animated ? .animated(duration: 0.4, curve: .spring) : .immediate
|
|
|
|
if updatedInputFocus {
|
|
if !self.ignoreUpdateHeight {
|
|
self.scheduleLayoutTransitionRequest(layoutTransition)
|
|
}
|
|
|
|
if self.chatPresentationInterfaceStateRequiresInputFocus(chatPresentationInterfaceState) {
|
|
self.ensureInputViewFocused()
|
|
} else {
|
|
if let inputTextPanelNode = self.inputPanelNode as? ChatTextInputPanelNode {
|
|
inputTextPanelNode.ensureUnfocused()
|
|
}
|
|
}
|
|
} else {
|
|
if !self.ignoreUpdateHeight {
|
|
if interactive {
|
|
if let scheduledLayoutTransitionRequest = self.scheduledLayoutTransitionRequest {
|
|
switch scheduledLayoutTransitionRequest.1 {
|
|
case .immediate:
|
|
self.scheduleLayoutTransitionRequest(layoutTransition)
|
|
default:
|
|
break
|
|
}
|
|
} else {
|
|
self.scheduleLayoutTransitionRequest(layoutTransition)
|
|
}
|
|
} else {
|
|
if let scheduledLayoutTransitionRequest = self.scheduledLayoutTransitionRequest {
|
|
switch scheduledLayoutTransitionRequest.1 {
|
|
case .immediate:
|
|
self.requestLayout(layoutTransition)
|
|
case .animated:
|
|
self.scheduleLayoutTransitionRequest(scheduledLayoutTransitionRequest.1)
|
|
}
|
|
} else {
|
|
self.requestLayout(layoutTransition)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func updateAutomaticMediaDownloadSettings() {
|
|
self.historyNode.forEachItemNode { itemNode in
|
|
if let itemNode = itemNode as? ChatMessageItemView {
|
|
itemNode.updateAutomaticMediaDownloadSettings()
|
|
}
|
|
}
|
|
}
|
|
|
|
func ensureInputViewFocused() {
|
|
if let inputPanelNode = self.inputPanelNode as? ChatTextInputPanelNode {
|
|
inputPanelNode.ensureFocused()
|
|
}
|
|
}
|
|
|
|
@objc func tapGesture(_ recognizer: UITapGestureRecognizer) {
|
|
if recognizer.state == .ended {
|
|
self.dismissInput()
|
|
}
|
|
}
|
|
|
|
func dismissInput() {
|
|
switch self.chatPresentationInterfaceState.inputMode {
|
|
case .none:
|
|
break
|
|
default:
|
|
self.interfaceInteraction?.updateInputModeAndDismissedButtonKeyboardMessageId({ state in
|
|
return (.none, state.interfaceState.messageActionsState.closedButtonKeyboardMessageId)
|
|
})
|
|
}
|
|
self.searchNavigationNode?.deactivate()
|
|
}
|
|
|
|
private func scheduleLayoutTransitionRequest(_ transition: ContainedViewLayoutTransition) {
|
|
let requestId = self.scheduledLayoutTransitionRequestId
|
|
self.scheduledLayoutTransitionRequestId += 1
|
|
self.scheduledLayoutTransitionRequest = (requestId, transition)
|
|
(self.view as? UITracingLayerView)?.schedule(layout: { [weak self] in
|
|
if let strongSelf = self {
|
|
if let (currentRequestId, currentRequestTransition) = strongSelf.scheduledLayoutTransitionRequest, currentRequestId == requestId {
|
|
strongSelf.scheduledLayoutTransitionRequest = nil
|
|
strongSelf.requestLayout(currentRequestTransition)
|
|
}
|
|
}
|
|
})
|
|
self.setNeedsLayout()
|
|
}
|
|
|
|
func loadInputPanels(theme: PresentationTheme, strings: PresentationStrings) {
|
|
if self.inputMediaNode == nil {
|
|
let inputNode = ChatMediaInputNode(account: self.account, controllerInteraction: self.controllerInteraction, theme: theme, strings: strings)
|
|
inputNode.interfaceInteraction = interfaceInteraction
|
|
self.inputMediaNode = inputNode
|
|
let _ = inputNode.updateLayout(width: self.bounds.size.width, transition: .immediate, interfaceState: self.chatPresentationInterfaceState)
|
|
}
|
|
}
|
|
}
|