mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-12-23 14:45:21 +00:00
[WIP] Monoforums
This commit is contained in:
Isaac
@@ -0,0 +1,906 @@
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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 TelegramPresentationData
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import ChatPresentationInterfaceState
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import AccountContext
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import ComponentFlow
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import MultilineTextComponent
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import PlainButtonComponent
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import TelegramCore
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import Postbox
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import EmojiStatusComponent
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import SwiftSignalKit
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import BundleIconComponent
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final class ChatTopicListTitleAccessoryPanelNode: ChatTitleAccessoryPanelNode, ChatControllerCustomNavigationPanelNode, ASScrollViewDelegate {
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private struct Params: Equatable {
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var width: CGFloat
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var leftInset: CGFloat
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var rightInset: CGFloat
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var interfaceState: ChatPresentationInterfaceState
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init(width: CGFloat, leftInset: CGFloat, rightInset: CGFloat, interfaceState: ChatPresentationInterfaceState) {
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self.width = width
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self.leftInset = leftInset
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self.rightInset = rightInset
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self.interfaceState = interfaceState
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}
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static func ==(lhs: Params, rhs: Params) -> Bool {
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if lhs.width != rhs.width {
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return false
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}
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if lhs.leftInset != rhs.leftInset {
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return false
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}
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if lhs.rightInset != rhs.rightInset {
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return false
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}
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if lhs.interfaceState != rhs.interfaceState {
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return false
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}
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return true
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}
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}
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private final class Item: Equatable {
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typealias Id = EngineChatList.Item.Id
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let item: EngineChatList.Item
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var id: Id {
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return self.item.id
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}
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init(item: EngineChatList.Item) {
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self.item = item
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}
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public static func ==(lhs: Item, rhs: Item) -> Bool {
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if lhs === rhs {
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return true
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}
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if lhs.item != rhs.item {
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return false
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}
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return true
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}
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}
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private final class ItemView: UIView {
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private let context: AccountContext
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private let action: () -> Void
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private let extractedContainerNode: ContextExtractedContentContainingNode
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private let containerNode: ContextControllerSourceNode
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private let containerButton: HighlightTrackingButton
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private let icon = ComponentView<Empty>()
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private let title = ComponentView<Empty>()
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init(context: AccountContext, action: @escaping (() -> Void), contextGesture: @escaping (ContextGesture, ContextExtractedContentContainingNode) -> Void) {
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self.context = context
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self.action = action
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self.extractedContainerNode = ContextExtractedContentContainingNode()
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self.containerNode = ContextControllerSourceNode()
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self.containerButton = HighlightTrackingButton()
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super.init(frame: CGRect())
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self.extractedContainerNode.contentNode.view.addSubview(self.containerButton)
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self.containerNode.addSubnode(self.extractedContainerNode)
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self.containerNode.targetNodeForActivationProgress = self.extractedContainerNode.contentNode
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self.addSubview(self.containerNode.view)
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self.containerButton.addTarget(self, action: #selector(self.pressed), for: .touchUpInside)
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self.containerButton.highligthedChanged = { [weak self] highlighted in
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if let self, self.bounds.width > 0.0 {
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let topScale: CGFloat = (self.bounds.width - 1.0) / self.bounds.width
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let maxScale: CGFloat = (self.bounds.width + 1.0) / self.bounds.width
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if highlighted {
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self.layer.removeAnimation(forKey: "opacity")
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self.layer.removeAnimation(forKey: "sublayerTransform")
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let transition: ContainedViewLayoutTransition = .animated(duration: 0.2, curve: .easeInOut)
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transition.updateTransformScale(layer: self.layer, scale: topScale)
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} else {
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let transition: ContainedViewLayoutTransition = .immediate
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transition.updateTransformScale(layer: self.layer, scale: 1.0)
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self.layer.animateScale(from: topScale, to: maxScale, duration: 0.13, timingFunction: CAMediaTimingFunctionName.easeOut.rawValue, removeOnCompletion: false, completion: { [weak self] _ in
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guard let self else {
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return
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}
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self.layer.animateScale(from: maxScale, to: 1.0, duration: 0.1, timingFunction: CAMediaTimingFunctionName.easeIn.rawValue)
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})
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}
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}
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}
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self.containerNode.isGestureEnabled = false
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}
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required init?(coder: NSCoder) {
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preconditionFailure()
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}
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@objc private func pressed() {
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self.action()
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}
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override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
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var mappedPoint = point
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if self.bounds.insetBy(dx: -8.0, dy: -4.0).contains(point) {
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mappedPoint = self.bounds.center
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}
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return super.hitTest(mappedPoint, with: event)
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}
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func update(context: AccountContext, item: Item, isSelected: Bool, theme: PresentationTheme, height: CGFloat, transition: ComponentTransition) -> CGSize {
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let spacing: CGFloat = 3.0
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let avatarIconContent: EmojiStatusComponent.Content
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if case let .forum(topicId) = item.item.id, topicId != 1, let threadData = item.item.threadData {
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if let fileId = threadData.info.icon, fileId != 0 {
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avatarIconContent = .animation(content: .customEmoji(fileId: fileId), size: CGSize(width: 18.0, height: 18.0), placeholderColor: theme.list.mediaPlaceholderColor, themeColor: theme.list.itemAccentColor, loopMode: .count(0))
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} else {
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avatarIconContent = .topic(title: String(threadData.info.title.prefix(1)), color: threadData.info.iconColor, size: CGSize(width: 18.0, height: 18.0))
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}
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} else {
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avatarIconContent = .image(image: PresentationResourcesChatList.generalTopicIcon(theme))
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}
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let avatarIconComponent = EmojiStatusComponent(
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context: context,
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animationCache: context.animationCache,
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animationRenderer: context.animationRenderer,
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content: avatarIconContent,
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isVisibleForAnimations: false,
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action: nil
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)
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let iconSize = self.icon.update(
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transition: .immediate,
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component: AnyComponent(avatarIconComponent),
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environment: {},
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containerSize: CGSize(width: 18.0, height: 18.0)
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)
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let titleText: String = item.item.threadData?.info.title ?? "Topic"
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let titleSize = self.title.update(
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transition: .immediate,
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component: AnyComponent(MultilineTextComponent(
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text: .plain(NSAttributedString(string: titleText, font: Font.medium(14.0), textColor: isSelected ? theme.rootController.navigationBar.accentTextColor : theme.rootController.navigationBar.secondaryTextColor))
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)),
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environment: {},
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containerSize: CGSize(width: 100.0, height: 100.0)
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)
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let contentSize: CGFloat = iconSize.width + spacing + titleSize.width
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let size = CGSize(width: contentSize, height: height)
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let iconFrame = CGRect(origin: CGPoint(x: 0.0, y: 5.0 + floor((size.height - iconSize.height) * 0.5)), size: iconSize)
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let titleFrame = CGRect(origin: CGPoint(x: iconFrame.maxX + spacing, y: 5.0 + floor((size.height - titleSize.height) * 0.5)), size: titleSize)
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if let iconView = self.icon.view {
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if iconView.superview == nil {
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iconView.isUserInteractionEnabled = false
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self.containerButton.addSubview(iconView)
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}
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iconView.frame = iconFrame
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}
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if let titleView = self.title.view {
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if titleView.superview == nil {
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titleView.isUserInteractionEnabled = false
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self.containerButton.addSubview(titleView)
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}
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titleView.frame = titleFrame
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}
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transition.setFrame(view: self.containerButton, frame: CGRect(origin: CGPoint(), size: size))
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self.extractedContainerNode.frame = CGRect(origin: CGPoint(), size: size)
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self.extractedContainerNode.contentNode.frame = CGRect(origin: CGPoint(), size: size)
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self.extractedContainerNode.contentRect = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: size.width, height: size.height))
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self.containerNode.frame = CGRect(origin: CGPoint(), size: size)
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return size
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}
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}
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private final class TabItemView: UIView {
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private let context: AccountContext
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private let action: () -> Void
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private let extractedContainerNode: ContextExtractedContentContainingNode
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private let containerNode: ContextControllerSourceNode
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private let containerButton: HighlightTrackingButton
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private let icon = ComponentView<Empty>()
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init(context: AccountContext, action: @escaping (() -> Void)) {
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self.context = context
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self.action = action
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self.extractedContainerNode = ContextExtractedContentContainingNode()
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self.containerNode = ContextControllerSourceNode()
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self.containerButton = HighlightTrackingButton()
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super.init(frame: CGRect())
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self.extractedContainerNode.contentNode.view.addSubview(self.containerButton)
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self.containerNode.addSubnode(self.extractedContainerNode)
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self.containerNode.targetNodeForActivationProgress = self.extractedContainerNode.contentNode
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self.addSubview(self.containerNode.view)
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self.containerButton.addTarget(self, action: #selector(self.pressed), for: .touchUpInside)
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self.containerButton.highligthedChanged = { [weak self] highlighted in
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if let self, self.bounds.width > 0.0 {
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let topScale: CGFloat = (self.bounds.width - 1.0) / self.bounds.width
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let maxScale: CGFloat = (self.bounds.width + 1.0) / self.bounds.width
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if highlighted {
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self.layer.removeAnimation(forKey: "opacity")
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self.layer.removeAnimation(forKey: "sublayerTransform")
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let transition: ContainedViewLayoutTransition = .animated(duration: 0.2, curve: .easeInOut)
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transition.updateTransformScale(layer: self.layer, scale: topScale)
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} else {
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let transition: ContainedViewLayoutTransition = .immediate
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transition.updateTransformScale(layer: self.layer, scale: 1.0)
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self.layer.animateScale(from: topScale, to: maxScale, duration: 0.13, timingFunction: CAMediaTimingFunctionName.easeOut.rawValue, removeOnCompletion: false, completion: { [weak self] _ in
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guard let self else {
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return
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}
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self.layer.animateScale(from: maxScale, to: 1.0, duration: 0.1, timingFunction: CAMediaTimingFunctionName.easeIn.rawValue)
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})
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}
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}
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}
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self.containerNode.isGestureEnabled = false
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}
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required init?(coder: NSCoder) {
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preconditionFailure()
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}
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@objc private func pressed() {
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self.action()
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}
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override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
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var mappedPoint = point
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if self.bounds.insetBy(dx: -8.0, dy: -4.0).contains(point) {
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mappedPoint = self.bounds.center
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}
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return super.hitTest(mappedPoint, with: event)
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}
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func update(context: AccountContext, theme: PresentationTheme, height: CGFloat, transition: ComponentTransition) -> CGSize {
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let iconSize = self.icon.update(
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transition: .immediate,
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component: AnyComponent(BundleIconComponent(
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name: "Call/PanelIcon",
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tintColor: theme.rootController.navigationBar.secondaryTextColor,
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maxSize: nil,
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scaleFactor: 1.0
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)),
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environment: {},
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containerSize: CGSize(width: 100.0, height: 100.0)
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)
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let contentSize: CGFloat = iconSize.width
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let size = CGSize(width: contentSize, height: height)
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let iconFrame = CGRect(origin: CGPoint(x: 0.0, y: 5.0 + floor((size.height - iconSize.height) * 0.5)), size: iconSize)
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if let iconView = self.icon.view {
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if iconView.superview == nil {
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iconView.isUserInteractionEnabled = false
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self.containerButton.addSubview(iconView)
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}
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iconView.frame = iconFrame
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}
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transition.setFrame(view: self.containerButton, frame: CGRect(origin: CGPoint(), size: size))
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self.extractedContainerNode.frame = CGRect(origin: CGPoint(), size: size)
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self.extractedContainerNode.contentNode.frame = CGRect(origin: CGPoint(), size: size)
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self.extractedContainerNode.contentRect = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: size.width, height: size.height))
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self.containerNode.frame = CGRect(origin: CGPoint(), size: size)
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return size
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}
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}
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private final class AllItemView: UIView {
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private let context: AccountContext
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private let action: () -> Void
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private let extractedContainerNode: ContextExtractedContentContainingNode
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||||
private let containerNode: ContextControllerSourceNode
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||||
|
||||
private let containerButton: HighlightTrackingButton
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private let title = ComponentView<Empty>()
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|
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init(context: AccountContext, action: @escaping (() -> Void)) {
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self.context = context
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self.action = action
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self.extractedContainerNode = ContextExtractedContentContainingNode()
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self.containerNode = ContextControllerSourceNode()
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self.containerButton = HighlightTrackingButton()
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super.init(frame: CGRect())
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self.extractedContainerNode.contentNode.view.addSubview(self.containerButton)
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||||
|
||||
self.containerNode.addSubnode(self.extractedContainerNode)
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self.containerNode.targetNodeForActivationProgress = self.extractedContainerNode.contentNode
|
||||
self.addSubview(self.containerNode.view)
|
||||
|
||||
self.containerButton.addTarget(self, action: #selector(self.pressed), for: .touchUpInside)
|
||||
self.containerButton.highligthedChanged = { [weak self] highlighted in
|
||||
if let self, self.bounds.width > 0.0 {
|
||||
let topScale: CGFloat = (self.bounds.width - 1.0) / self.bounds.width
|
||||
let maxScale: CGFloat = (self.bounds.width + 1.0) / self.bounds.width
|
||||
|
||||
if highlighted {
|
||||
self.layer.removeAnimation(forKey: "opacity")
|
||||
self.layer.removeAnimation(forKey: "sublayerTransform")
|
||||
let transition: ContainedViewLayoutTransition = .animated(duration: 0.2, curve: .easeInOut)
|
||||
transition.updateTransformScale(layer: self.layer, scale: topScale)
|
||||
} else {
|
||||
let transition: ContainedViewLayoutTransition = .immediate
|
||||
transition.updateTransformScale(layer: self.layer, scale: 1.0)
|
||||
|
||||
self.layer.animateScale(from: topScale, to: maxScale, duration: 0.13, timingFunction: CAMediaTimingFunctionName.easeOut.rawValue, removeOnCompletion: false, completion: { [weak self] _ in
|
||||
guard let self else {
|
||||
return
|
||||
}
|
||||
|
||||
self.layer.animateScale(from: maxScale, to: 1.0, duration: 0.1, timingFunction: CAMediaTimingFunctionName.easeIn.rawValue)
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
self.containerNode.isGestureEnabled = false
|
||||
}
|
||||
|
||||
required init?(coder: NSCoder) {
|
||||
preconditionFailure()
|
||||
}
|
||||
|
||||
@objc private func pressed() {
|
||||
self.action()
|
||||
}
|
||||
|
||||
override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
|
||||
var mappedPoint = point
|
||||
if self.bounds.insetBy(dx: -8.0, dy: -4.0).contains(point) {
|
||||
mappedPoint = self.bounds.center
|
||||
}
|
||||
return super.hitTest(mappedPoint, with: event)
|
||||
}
|
||||
|
||||
func update(context: AccountContext, isSelected: Bool, theme: PresentationTheme, height: CGFloat, transition: ComponentTransition) -> CGSize {
|
||||
//TODO:localize
|
||||
let titleText: String = "All"
|
||||
let titleSize = self.title.update(
|
||||
transition: .immediate,
|
||||
component: AnyComponent(MultilineTextComponent(
|
||||
text: .plain(NSAttributedString(string: titleText, font: Font.medium(14.0), textColor: isSelected ? theme.rootController.navigationBar.accentTextColor : theme.rootController.navigationBar.secondaryTextColor))
|
||||
)),
|
||||
environment: {},
|
||||
containerSize: CGSize(width: 100.0, height: 100.0)
|
||||
)
|
||||
|
||||
let contentSize: CGFloat = titleSize.width
|
||||
let size = CGSize(width: contentSize, height: height)
|
||||
|
||||
let titleFrame = CGRect(origin: CGPoint(x: 0.0, y: 5.0 + floor((size.height - titleSize.height) * 0.5)), size: titleSize)
|
||||
|
||||
if let titleView = self.title.view {
|
||||
if titleView.superview == nil {
|
||||
titleView.isUserInteractionEnabled = false
|
||||
self.containerButton.addSubview(titleView)
|
||||
}
|
||||
titleView.frame = titleFrame
|
||||
}
|
||||
|
||||
transition.setFrame(view: self.containerButton, frame: CGRect(origin: CGPoint(), size: size))
|
||||
|
||||
self.extractedContainerNode.frame = CGRect(origin: CGPoint(), size: size)
|
||||
self.extractedContainerNode.contentNode.frame = CGRect(origin: CGPoint(), size: size)
|
||||
self.extractedContainerNode.contentRect = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: size.width, height: size.height))
|
||||
self.containerNode.frame = CGRect(origin: CGPoint(), size: size)
|
||||
|
||||
return size
|
||||
}
|
||||
}
|
||||
|
||||
private final class ScrollView: UIScrollView {
|
||||
override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
|
||||
return super.hitTest(point, with: event)
|
||||
}
|
||||
|
||||
override func touchesShouldCancel(in view: UIView) -> Bool {
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
private enum ScrollId: Equatable {
|
||||
case all
|
||||
case topic(Int64)
|
||||
}
|
||||
|
||||
private let context: AccountContext
|
||||
|
||||
private let scrollView: ScrollView
|
||||
|
||||
private var params: Params?
|
||||
|
||||
private var items: [Item] = []
|
||||
private var itemViews: [Item.Id: ItemView] = [:]
|
||||
private var allItemView: AllItemView?
|
||||
private var tabItemView: TabItemView?
|
||||
private let selectedLineView: UIImageView
|
||||
|
||||
private var itemsDisposable: Disposable?
|
||||
|
||||
private var appliedScrollToId: ScrollId?
|
||||
|
||||
init(context: AccountContext, peerId: EnginePeer.Id) {
|
||||
self.context = context
|
||||
|
||||
self.selectedLineView = UIImageView()
|
||||
|
||||
self.scrollView = ScrollView(frame: CGRect())
|
||||
|
||||
super.init()
|
||||
|
||||
self.scrollView.delaysContentTouches = false
|
||||
self.scrollView.canCancelContentTouches = true
|
||||
self.scrollView.clipsToBounds = false
|
||||
self.scrollView.contentInsetAdjustmentBehavior = .never
|
||||
if #available(iOS 13.0, *) {
|
||||
self.scrollView.automaticallyAdjustsScrollIndicatorInsets = false
|
||||
}
|
||||
self.scrollView.showsVerticalScrollIndicator = false
|
||||
self.scrollView.showsHorizontalScrollIndicator = false
|
||||
self.scrollView.alwaysBounceHorizontal = false
|
||||
self.scrollView.alwaysBounceVertical = false
|
||||
self.scrollView.scrollsToTop = false
|
||||
self.scrollView.delegate = self.wrappedScrollViewDelegate
|
||||
|
||||
self.view.addSubview(self.scrollView)
|
||||
|
||||
self.scrollView.addSubview(self.selectedLineView)
|
||||
|
||||
self.scrollView.disablesInteractiveTransitionGestureRecognizer = true
|
||||
|
||||
let viewKey: PostboxViewKey = .messageHistoryThreadIndex(
|
||||
id: peerId,
|
||||
summaryComponents: ChatListEntrySummaryComponents(
|
||||
components: [
|
||||
ChatListEntryMessageTagSummaryKey(
|
||||
tag: .unseenPersonalMessage,
|
||||
actionType: PendingMessageActionType.consumeUnseenPersonalMessage
|
||||
): ChatListEntrySummaryComponents.Component(
|
||||
tagSummary: ChatListEntryMessageTagSummaryComponent(namespace: Namespaces.Message.Cloud),
|
||||
actionsSummary: ChatListEntryPendingMessageActionsSummaryComponent(namespace: Namespaces.Message.Cloud)
|
||||
),
|
||||
ChatListEntryMessageTagSummaryKey(
|
||||
tag: .unseenReaction,
|
||||
actionType: PendingMessageActionType.readReaction
|
||||
): ChatListEntrySummaryComponents.Component(
|
||||
tagSummary: ChatListEntryMessageTagSummaryComponent(namespace: Namespaces.Message.Cloud),
|
||||
actionsSummary: ChatListEntryPendingMessageActionsSummaryComponent(namespace: Namespaces.Message.Cloud)
|
||||
)
|
||||
]
|
||||
)
|
||||
)
|
||||
|
||||
let readStateKey: PostboxViewKey = .combinedReadState(peerId: peerId, handleThreads: false)
|
||||
|
||||
let threadListSignal: Signal<EngineChatList, NoError> = context.account.postbox.combinedView(keys: [viewKey, readStateKey])
|
||||
|> map { views -> EngineChatList in
|
||||
guard let view = views.views[viewKey] as? MessageHistoryThreadIndexView else {
|
||||
preconditionFailure()
|
||||
}
|
||||
guard let readStateView = views.views[readStateKey] as? CombinedReadStateView else {
|
||||
preconditionFailure()
|
||||
}
|
||||
|
||||
var maxReadId: Int32 = 0
|
||||
if let state = readStateView.state?.states.first(where: { $0.0 == Namespaces.Message.Cloud }) {
|
||||
if case let .idBased(maxIncomingReadId, _, _, _, _) = state.1 {
|
||||
maxReadId = maxIncomingReadId
|
||||
}
|
||||
}
|
||||
|
||||
var items: [EngineChatList.Item] = []
|
||||
for item in view.items {
|
||||
guard let peer = view.peer else {
|
||||
continue
|
||||
}
|
||||
guard let data = item.info.get(MessageHistoryThreadData.self) else {
|
||||
continue
|
||||
}
|
||||
|
||||
let defaultPeerNotificationSettings: TelegramPeerNotificationSettings = (view.peerNotificationSettings as? TelegramPeerNotificationSettings) ?? .defaultSettings
|
||||
|
||||
var hasUnseenMentions = false
|
||||
|
||||
var isMuted = false
|
||||
switch data.notificationSettings.muteState {
|
||||
case .muted:
|
||||
isMuted = true
|
||||
case .unmuted:
|
||||
isMuted = false
|
||||
case .default:
|
||||
if case .default = data.notificationSettings.muteState {
|
||||
if case .muted = defaultPeerNotificationSettings.muteState {
|
||||
isMuted = true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if let info = item.tagSummaryInfo[ChatListEntryMessageTagSummaryKey(
|
||||
tag: .unseenPersonalMessage,
|
||||
actionType: PendingMessageActionType.consumeUnseenPersonalMessage
|
||||
)] {
|
||||
hasUnseenMentions = (info.tagSummaryCount ?? 0) > (info.actionsSummaryCount ?? 0)
|
||||
}
|
||||
|
||||
var hasUnseenReactions = false
|
||||
if let info = item.tagSummaryInfo[ChatListEntryMessageTagSummaryKey(
|
||||
tag: .unseenReaction,
|
||||
actionType: PendingMessageActionType.readReaction
|
||||
)] {
|
||||
hasUnseenReactions = (info.tagSummaryCount ?? 0) != 0// > (info.actionsSummaryCount ?? 0)
|
||||
}
|
||||
|
||||
let pinnedIndex: EngineChatList.Item.PinnedIndex
|
||||
if let index = item.pinnedIndex {
|
||||
pinnedIndex = .index(index)
|
||||
} else {
|
||||
pinnedIndex = .none
|
||||
}
|
||||
|
||||
var topicMaxIncomingReadId = data.maxIncomingReadId
|
||||
if data.maxIncomingReadId == 0 && maxReadId != 0 && Int64(maxReadId) <= item.id {
|
||||
topicMaxIncomingReadId = max(topicMaxIncomingReadId, maxReadId)
|
||||
}
|
||||
|
||||
let readCounters = EnginePeerReadCounters(state: CombinedPeerReadState(states: [(Namespaces.Message.Cloud, .idBased(maxIncomingReadId: topicMaxIncomingReadId, maxOutgoingReadId: data.maxOutgoingReadId, maxKnownId: 1, count: data.incomingUnreadCount, markedUnread: false))]), isMuted: false)
|
||||
|
||||
var draft: EngineChatList.Draft?
|
||||
if let embeddedState = item.embeddedInterfaceState, let _ = embeddedState.overrideChatTimestamp {
|
||||
if let opaqueState = _internal_decodeStoredChatInterfaceState(state: embeddedState) {
|
||||
if let text = opaqueState.synchronizeableInputState?.text {
|
||||
draft = EngineChatList.Draft(text: text, entities: opaqueState.synchronizeableInputState?.entities ?? [])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
items.append(EngineChatList.Item(
|
||||
id: .forum(item.id),
|
||||
index: .forum(pinnedIndex: pinnedIndex, timestamp: item.index.timestamp, threadId: item.id, namespace: item.index.id.namespace, id: item.index.id.id),
|
||||
messages: item.topMessage.flatMap { [EngineMessage($0)] } ?? [],
|
||||
readCounters: readCounters,
|
||||
isMuted: isMuted,
|
||||
draft: draft,
|
||||
threadData: data,
|
||||
renderedPeer: EngineRenderedPeer(peer: EnginePeer(peer)),
|
||||
presence: nil,
|
||||
hasUnseenMentions: hasUnseenMentions,
|
||||
hasUnseenReactions: hasUnseenReactions,
|
||||
forumTopicData: nil,
|
||||
topForumTopicItems: [],
|
||||
hasFailed: false,
|
||||
isContact: false,
|
||||
autoremoveTimeout: nil,
|
||||
storyStats: nil,
|
||||
displayAsTopicList: false,
|
||||
isPremiumRequiredToMessage: false,
|
||||
mediaDraftContentType: nil
|
||||
))
|
||||
}
|
||||
|
||||
let list = EngineChatList(
|
||||
items: items.reversed(),
|
||||
groupItems: [],
|
||||
additionalItems: [],
|
||||
hasEarlier: false,
|
||||
hasLater: false,
|
||||
isLoading: view.isLoading
|
||||
)
|
||||
return list
|
||||
}
|
||||
|
||||
self.itemsDisposable = (threadListSignal
|
||||
|> deliverOnMainQueue).startStrict(next: { [weak self] chatList in
|
||||
guard let self else {
|
||||
return
|
||||
}
|
||||
self.items.removeAll()
|
||||
|
||||
for item in chatList.items.reversed() {
|
||||
self.items.append(Item(item: item))
|
||||
}
|
||||
|
||||
self.update(transition: .immediate)
|
||||
})
|
||||
}
|
||||
|
||||
deinit {
|
||||
self.itemsDisposable?.dispose()
|
||||
}
|
||||
|
||||
private func update(transition: ContainedViewLayoutTransition) {
|
||||
if let params = self.params {
|
||||
self.update(params: params, transition: transition)
|
||||
}
|
||||
}
|
||||
|
||||
override func updateLayout(width: CGFloat, leftInset: CGFloat, rightInset: CGFloat, transition: ContainedViewLayoutTransition, interfaceState: ChatPresentationInterfaceState) -> LayoutResult {
|
||||
let params = Params(width: width, leftInset: leftInset, rightInset: rightInset, interfaceState: interfaceState)
|
||||
if self.params != params {
|
||||
if self.params?.interfaceState.theme !== params.interfaceState.theme {
|
||||
self.selectedLineView.image = generateImage(CGSize(width: 7.0, height: 4.0), rotatedContext: { size, context in
|
||||
context.clear(CGRect(origin: CGPoint(), size: size))
|
||||
context.setFillColor(params.interfaceState.theme.rootController.navigationBar.accentTextColor.cgColor)
|
||||
context.fillEllipse(in: CGRect(origin: CGPoint(), size: CGSize(width: size.width, height: size.width)))
|
||||
})?.stretchableImage(withLeftCapWidth: 4, topCapHeight: 1)
|
||||
}
|
||||
|
||||
self.params = params
|
||||
self.update(params: params, transition: transition)
|
||||
}
|
||||
|
||||
let panelHeight: CGFloat = 44.0
|
||||
|
||||
return LayoutResult(backgroundHeight: panelHeight, insetHeight: panelHeight, hitTestSlop: 0.0)
|
||||
}
|
||||
|
||||
func updateLayout(width: CGFloat, leftInset: CGFloat, rightInset: CGFloat, transition: ContainedViewLayoutTransition, chatController: ChatController) -> LayoutResult {
|
||||
return self.updateLayout(width: width, leftInset: leftInset, rightInset: rightInset, transition: transition, interfaceState: (chatController as! ChatControllerImpl).presentationInterfaceState)
|
||||
}
|
||||
|
||||
private func update(params: Params, transition: ContainedViewLayoutTransition) {
|
||||
let hadItemViews = !self.itemViews.isEmpty
|
||||
|
||||
var transition = transition
|
||||
if !hadItemViews {
|
||||
transition = .immediate
|
||||
}
|
||||
|
||||
let panelHeight: CGFloat = 44.0
|
||||
|
||||
let containerInsets = UIEdgeInsets(top: 0.0, left: params.leftInset + 16.0, bottom: 0.0, right: params.rightInset + 16.0)
|
||||
let itemSpacing: CGFloat = 24.0
|
||||
|
||||
var contentSize = CGSize(width: 0.0, height: panelHeight)
|
||||
contentSize.width += containerInsets.left
|
||||
|
||||
var validIds: [Item.Id] = []
|
||||
var isFirst = true
|
||||
var selectedItemFrame: CGRect?
|
||||
|
||||
do {
|
||||
if isFirst {
|
||||
isFirst = false
|
||||
} else {
|
||||
contentSize.width += itemSpacing
|
||||
}
|
||||
|
||||
var itemTransition = transition
|
||||
var animateIn = false
|
||||
let itemView: TabItemView
|
||||
if let current = self.tabItemView {
|
||||
itemView = current
|
||||
} else {
|
||||
itemTransition = .immediate
|
||||
animateIn = true
|
||||
itemView = TabItemView(context: self.context, action: { [weak self] in
|
||||
guard let self else {
|
||||
return
|
||||
}
|
||||
self.interfaceInteraction?.toggleChatSidebarMode()
|
||||
})
|
||||
self.tabItemView = itemView
|
||||
self.scrollView.addSubview(itemView)
|
||||
}
|
||||
|
||||
let itemSize = itemView.update(context: self.context, theme: params.interfaceState.theme, height: panelHeight, transition: .immediate)
|
||||
let itemFrame = CGRect(origin: CGPoint(x: contentSize.width, y: -5.0), size: itemSize)
|
||||
|
||||
itemTransition.updatePosition(layer: itemView.layer, position: itemFrame.center)
|
||||
itemTransition.updateBounds(layer: itemView.layer, bounds: CGRect(origin: CGPoint(), size: itemFrame.size))
|
||||
|
||||
if animateIn && transition.isAnimated {
|
||||
itemView.layer.animateAlpha(from: 0.0, to: itemView.alpha, duration: 0.15)
|
||||
transition.animateTransformScale(view: itemView, from: 0.001)
|
||||
}
|
||||
|
||||
contentSize.width += itemSize.width
|
||||
}
|
||||
|
||||
do {
|
||||
if isFirst {
|
||||
isFirst = false
|
||||
} else {
|
||||
contentSize.width += itemSpacing
|
||||
}
|
||||
|
||||
var itemTransition = transition
|
||||
var animateIn = false
|
||||
let itemView: AllItemView
|
||||
if let current = self.allItemView {
|
||||
itemView = current
|
||||
} else {
|
||||
itemTransition = .immediate
|
||||
animateIn = true
|
||||
itemView = AllItemView(context: self.context, action: { [weak self] in
|
||||
guard let self else {
|
||||
return
|
||||
}
|
||||
self.interfaceInteraction?.updateChatLocationThread(nil)
|
||||
})
|
||||
self.allItemView = itemView
|
||||
self.scrollView.addSubview(itemView)
|
||||
}
|
||||
|
||||
var isSelected = false
|
||||
if params.interfaceState.chatLocation.threadId == nil {
|
||||
isSelected = true
|
||||
}
|
||||
let itemSize = itemView.update(context: self.context, isSelected: isSelected, theme: params.interfaceState.theme, height: panelHeight, transition: .immediate)
|
||||
let itemFrame = CGRect(origin: CGPoint(x: contentSize.width, y: -5.0), size: itemSize)
|
||||
|
||||
if isSelected {
|
||||
selectedItemFrame = itemFrame
|
||||
}
|
||||
|
||||
itemTransition.updatePosition(layer: itemView.layer, position: itemFrame.center)
|
||||
itemTransition.updateBounds(layer: itemView.layer, bounds: CGRect(origin: CGPoint(), size: itemFrame.size))
|
||||
|
||||
if animateIn && transition.isAnimated {
|
||||
itemView.layer.animateAlpha(from: 0.0, to: itemView.alpha, duration: 0.15)
|
||||
transition.animateTransformScale(view: itemView, from: 0.001)
|
||||
}
|
||||
|
||||
contentSize.width += itemSize.width
|
||||
}
|
||||
|
||||
for item in self.items {
|
||||
if isFirst {
|
||||
isFirst = false
|
||||
} else {
|
||||
contentSize.width += itemSpacing
|
||||
}
|
||||
let itemId = item.id
|
||||
validIds.append(itemId)
|
||||
|
||||
var itemTransition = transition
|
||||
var animateIn = false
|
||||
let itemView: ItemView
|
||||
if let current = self.itemViews[itemId] {
|
||||
itemView = current
|
||||
} else {
|
||||
itemTransition = .immediate
|
||||
animateIn = true
|
||||
let chatListItem = item.item
|
||||
itemView = ItemView(context: self.context, action: { [weak self] in
|
||||
guard let self else {
|
||||
return
|
||||
}
|
||||
guard case let .forum(topicId) = chatListItem.id else {
|
||||
return
|
||||
}
|
||||
self.interfaceInteraction?.updateChatLocationThread(topicId)
|
||||
}, contextGesture: { gesture, sourceNode in
|
||||
})
|
||||
self.itemViews[itemId] = itemView
|
||||
self.scrollView.addSubview(itemView)
|
||||
}
|
||||
|
||||
var isSelected = false
|
||||
if case let .forum(topicId) = item.item.id, params.interfaceState.chatLocation.threadId == topicId {
|
||||
isSelected = true
|
||||
}
|
||||
let itemSize = itemView.update(context: self.context, item: item, isSelected: isSelected, theme: params.interfaceState.theme, height: panelHeight, transition: .immediate)
|
||||
let itemFrame = CGRect(origin: CGPoint(x: contentSize.width, y: -5.0), size: itemSize)
|
||||
|
||||
if isSelected {
|
||||
selectedItemFrame = itemFrame
|
||||
}
|
||||
|
||||
itemTransition.updatePosition(layer: itemView.layer, position: itemFrame.center)
|
||||
itemTransition.updateBounds(layer: itemView.layer, bounds: CGRect(origin: CGPoint(), size: itemFrame.size))
|
||||
|
||||
if animateIn && transition.isAnimated {
|
||||
itemView.layer.animateAlpha(from: 0.0, to: itemView.alpha, duration: 0.15)
|
||||
transition.animateTransformScale(view: itemView, from: 0.001)
|
||||
}
|
||||
|
||||
contentSize.width += itemSize.width
|
||||
}
|
||||
var removedIds: [Item.Id] = []
|
||||
for (id, itemView) in self.itemViews {
|
||||
if !validIds.contains(id) {
|
||||
removedIds.append(id)
|
||||
|
||||
if transition.isAnimated {
|
||||
itemView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.18, removeOnCompletion: false, completion: { [weak itemView] _ in
|
||||
itemView?.removeFromSuperview()
|
||||
})
|
||||
transition.updateTransformScale(layer: itemView.layer, scale: 0.001)
|
||||
} else {
|
||||
itemView.removeFromSuperview()
|
||||
}
|
||||
}
|
||||
}
|
||||
for id in removedIds {
|
||||
self.itemViews.removeValue(forKey: id)
|
||||
}
|
||||
|
||||
if let selectedItemFrame {
|
||||
let lineFrame = CGRect(origin: CGPoint(x: selectedItemFrame.minX, y: panelHeight - 4.0), size: CGSize(width: selectedItemFrame.width + 4.0, height: 4.0))
|
||||
if self.selectedLineView.isHidden {
|
||||
self.selectedLineView.isHidden = false
|
||||
self.selectedLineView.frame = lineFrame
|
||||
} else {
|
||||
transition.updateFrame(view: self.selectedLineView, frame: lineFrame)
|
||||
}
|
||||
} else {
|
||||
self.selectedLineView.isHidden = true
|
||||
}
|
||||
|
||||
contentSize.width += containerInsets.right
|
||||
|
||||
let scrollSize = CGSize(width: params.width, height: contentSize.height)
|
||||
if self.scrollView.bounds.size != scrollSize {
|
||||
self.scrollView.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: scrollSize)
|
||||
}
|
||||
if self.scrollView.contentSize != contentSize {
|
||||
self.scrollView.contentSize = contentSize
|
||||
}
|
||||
|
||||
let scrollToId: ScrollId
|
||||
if let threadId = params.interfaceState.chatLocation.threadId {
|
||||
scrollToId = .topic(threadId)
|
||||
} else {
|
||||
scrollToId = .all
|
||||
}
|
||||
if self.appliedScrollToId != scrollToId {
|
||||
if case let .topic(threadId) = scrollToId {
|
||||
if let itemView = self.itemViews[.forum(threadId)] {
|
||||
self.appliedScrollToId = scrollToId
|
||||
self.scrollView.scrollRectToVisible(itemView.frame.insetBy(dx: -46.0, dy: 0.0), animated: hadItemViews)
|
||||
}
|
||||
} else if case .all = scrollToId {
|
||||
self.appliedScrollToId = scrollToId
|
||||
self.scrollView.scrollRectToVisible(CGRect(origin: CGPoint(), size: CGSize(width: 1.0, height: 1.0)), animated: hadItemViews)
|
||||
} else {
|
||||
self.appliedScrollToId = scrollToId
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user