mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
483 lines
26 KiB
Swift
483 lines
26 KiB
Swift
import Foundation
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import UIKit
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import AsyncDisplayKit
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import Display
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import SwiftSignalKit
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import TelegramCore
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import TelegramPresentationData
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import ItemListUI
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import PresentationDataUtils
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import AvatarNode
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import TelegramStringFormatting
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import AccountContext
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import ChatListSearchItemHeader
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import PeerOnlineMarkerNode
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private func callListNeighbors(item: ListViewItem, topItem: ListViewItem?, bottomItem: ListViewItem?) -> ItemListNeighbors {
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let topNeighbor: ItemListNeighbor
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if let topItem = topItem {
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if let item = item as? ItemListItem, let topItem = topItem as? ItemListItem {
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if topItem.sectionId != item.sectionId {
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topNeighbor = .otherSection(topItem.requestsNoInset ? .none : .full)
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} else {
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topNeighbor = .sameSection(alwaysPlain: topItem.isAlwaysPlain)
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}
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} else {
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if item is CallListGroupCallItem && topItem is CallListGroupCallItem {
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topNeighbor = .sameSection(alwaysPlain: false)
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} else {
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topNeighbor = .otherSection(.full)
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}
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}
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} else {
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topNeighbor = .none
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}
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let bottomNeighbor: ItemListNeighbor
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if let bottomItem = bottomItem {
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if let item = item as? ItemListItem, let bottomItem = bottomItem as? ItemListItem {
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if bottomItem.sectionId != item.sectionId {
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bottomNeighbor = .otherSection(bottomItem.requestsNoInset ? .none : .full)
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} else {
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bottomNeighbor = .sameSection(alwaysPlain: bottomItem.isAlwaysPlain)
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}
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} else {
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if item is CallListGroupCallItem && bottomItem is CallListGroupCallItem {
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bottomNeighbor = .sameSection(alwaysPlain: false)
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} else {
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bottomNeighbor = .otherSection(.full)
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}
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}
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} else {
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bottomNeighbor = .none
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}
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return ItemListNeighbors(top: topNeighbor, bottom: bottomNeighbor)
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}
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class CallListGroupCallItem: ListViewItem {
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let presentationData: ItemListPresentationData
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let context: AccountContext
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let style: ItemListStyle
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let peer: EnginePeer
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let isActive: Bool
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let editing: Bool
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let interaction: CallListNodeInteraction
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let selectable: Bool = true
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let headerAccessoryItem: ListViewAccessoryItem?
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let header: ListViewItemHeader?
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init(presentationData: ItemListPresentationData, context: AccountContext, style: ItemListStyle, peer: EnginePeer, isActive: Bool, editing: Bool, interaction: CallListNodeInteraction) {
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self.presentationData = presentationData
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self.context = context
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self.style = style
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self.peer = peer
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self.isActive = isActive
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self.editing = editing
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self.interaction = interaction
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self.headerAccessoryItem = nil
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self.header = ChatListSearchItemHeader(type: .activeVoiceChats, theme: presentationData.theme, strings: presentationData.strings)
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}
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func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
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async {
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let node = CallListGroupCallItemNode()
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let makeLayout = node.asyncLayout()
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let (first, last, firstWithHeader) = CallListGroupCallItem.mergeType(item: self, previousItem: previousItem, nextItem: nextItem)
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let (nodeLayout, nodeApply) = makeLayout(self, params, first, last, firstWithHeader, callListNeighbors(item: self, topItem: previousItem, bottomItem: nextItem))
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node.contentSize = nodeLayout.contentSize
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node.insets = nodeLayout.insets
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Queue.mainQueue().async {
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completion(node, {
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return (nil, { _ in
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nodeApply(synchronousLoads).1(false)
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})
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})
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}
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}
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}
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func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
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Queue.mainQueue().async {
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if let nodeValue = node() as? CallListGroupCallItemNode {
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let layout = nodeValue.asyncLayout()
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async {
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let (first, last, firstWithHeader) = CallListGroupCallItem.mergeType(item: self, previousItem: previousItem, nextItem: nextItem)
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let (nodeLayout, apply) = layout(self, params, first, last, firstWithHeader, callListNeighbors(item: self, topItem: previousItem, bottomItem: nextItem))
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var animated = true
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if case .None = animation {
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animated = false
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}
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Queue.mainQueue().async {
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completion(nodeLayout, { _ in
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apply(false).1(animated)
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})
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}
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}
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}
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}
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}
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func selected(listView: ListView) {
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listView.clearHighlightAnimated(true)
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self.interaction.openGroupCall(self.peer.id)
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}
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static func mergeType(item: CallListGroupCallItem, previousItem: ListViewItem?, nextItem: ListViewItem?) -> (first: Bool, last: Bool, firstWithHeader: Bool) {
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var first = false
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var last = false
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var firstWithHeader = false
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if let previousItem = previousItem {
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if let header = item.header {
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if let previousItem = previousItem as? CallListGroupCallItem {
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firstWithHeader = header.id != previousItem.header?.id
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} else {
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firstWithHeader = true
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}
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}
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} else {
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first = true
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firstWithHeader = item.header != nil
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}
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if let nextItem = nextItem {
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if let header = item.header {
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if let nextItem = nextItem as? CallListGroupCallItem {
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last = header.id != nextItem.header?.id
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} else {
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last = true
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}
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}
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} else {
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last = true
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}
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return (first, last, firstWithHeader)
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}
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}
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private let avatarFont = avatarPlaceholderFont(size: 16.0)
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class CallListGroupCallItemNode: ItemListRevealOptionsItemNode {
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private let backgroundNode: ASDisplayNode
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private let topStripeNode: ASDisplayNode
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private let bottomStripeNode: ASDisplayNode
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private let highlightedBackgroundNode: ASDisplayNode
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private let indicatorNode: VoiceChatIndicatorNode
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private let avatarNode: AvatarNode
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private let titleNode: TextNode
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private let joinButtonNode: HighlightableButtonNode
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private let joinTitleNode: TextNode
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private let joinBackgroundNode: ASImageNode
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private let accessibilityArea: AccessibilityAreaNode
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private var layoutParams: (CallListGroupCallItem, ListViewItemLayoutParams, Bool, Bool, Bool)?
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required init() {
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self.backgroundNode = ASDisplayNode()
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self.backgroundNode.isLayerBacked = true
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self.topStripeNode = ASDisplayNode()
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self.topStripeNode.isLayerBacked = true
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self.bottomStripeNode = ASDisplayNode()
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self.bottomStripeNode.isLayerBacked = true
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self.highlightedBackgroundNode = ASDisplayNode()
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self.highlightedBackgroundNode.isLayerBacked = true
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self.indicatorNode = VoiceChatIndicatorNode()
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self.avatarNode = AvatarNode(font: avatarFont)
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self.avatarNode.isLayerBacked = !smartInvertColorsEnabled()
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self.titleNode = TextNode()
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self.joinButtonNode = HighlightableButtonNode()
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self.joinButtonNode.hitTestSlop = UIEdgeInsets(top: -6.0, left: -6.0, bottom: -6.0, right: -10.0)
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self.joinTitleNode = TextNode()
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self.joinBackgroundNode = ASImageNode()
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self.joinButtonNode.addSubnode(self.joinBackgroundNode)
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self.joinButtonNode.addSubnode(self.joinTitleNode)
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self.accessibilityArea = AccessibilityAreaNode()
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super.init(layerBacked: false, dynamicBounce: false, rotated: false, seeThrough: false)
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self.addSubnode(self.backgroundNode)
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self.addSubnode(self.indicatorNode)
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self.addSubnode(self.avatarNode)
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self.addSubnode(self.titleNode)
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self.addSubnode(self.joinButtonNode)
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self.addSubnode(self.accessibilityArea)
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self.joinButtonNode.addTarget(self, action: #selector(self.joinPressed), forControlEvents: .touchUpInside)
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self.accessibilityArea.activate = { [weak self] in
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guard let item = self?.layoutParams?.0 else {
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return false
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}
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item.interaction.openGroupCall(item.peer.id)
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return true
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}
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}
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override func layoutForParams(_ params: ListViewItemLayoutParams, item: ListViewItem, previousItem: ListViewItem?, nextItem: ListViewItem?) {
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if let (item, _, _, _, _) = self.layoutParams {
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let (first, last, firstWithHeader) = CallListGroupCallItem.mergeType(item: item, previousItem: previousItem, nextItem: nextItem)
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self.layoutParams = (item, params, first, last, firstWithHeader)
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let makeLayout = self.asyncLayout()
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let (nodeLayout, nodeApply) = makeLayout(item, params, first, last, firstWithHeader, callListNeighbors(item: item, topItem: previousItem, bottomItem: nextItem))
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self.contentSize = nodeLayout.contentSize
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self.insets = nodeLayout.insets
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let _ = nodeApply(false)
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}
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}
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override func setHighlighted(_ highlighted: Bool, at point: CGPoint, animated: Bool) {
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super.setHighlighted(highlighted, at: point, animated: animated)
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if highlighted {
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self.highlightedBackgroundNode.alpha = 1.0
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if self.highlightedBackgroundNode.supernode == nil {
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if self.backgroundNode.supernode != nil {
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self.insertSubnode(self.highlightedBackgroundNode, aboveSubnode: self.backgroundNode)
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} else {
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self.insertSubnode(self.highlightedBackgroundNode, at: 0)
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}
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}
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} else {
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if self.highlightedBackgroundNode.supernode != nil {
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if animated {
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self.highlightedBackgroundNode.layer.animateAlpha(from: self.highlightedBackgroundNode.alpha, to: 0.0, duration: 0.4, completion: { [weak self] completed in
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if let strongSelf = self {
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if completed {
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strongSelf.highlightedBackgroundNode.removeFromSupernode()
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}
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}
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})
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self.highlightedBackgroundNode.alpha = 0.0
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} else {
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self.highlightedBackgroundNode.removeFromSupernode()
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}
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}
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}
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}
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func asyncLayout() -> (_ item: CallListGroupCallItem, _ params: ListViewItemLayoutParams, _ first: Bool, _ last: Bool, _ firstWithHeader: Bool, _ neighbors: ItemListNeighbors) -> (ListViewItemNodeLayout, (Bool) -> (Signal<Void, NoError>?, (Bool) -> Void)) {
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let makeTitleLayout = TextNode.asyncLayout(self.titleNode)
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let makeJoinTitleLayout = TextNode.asyncLayout(self.joinTitleNode)
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let currentItem = self.layoutParams?.0
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return { [weak self] item, params, first, last, firstWithHeader, neighbors in
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var updatedTheme: PresentationTheme?
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var updatedJoinBackground: UIImage?
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if currentItem?.presentationData.theme !== item.presentationData.theme {
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updatedTheme = item.presentationData.theme
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updatedJoinBackground = generateStretchableFilledCircleImage(diameter: 28.0, color: item.presentationData.theme.list.itemCheckColors.fillColor)
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}
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let titleFont = Font.medium(item.presentationData.fontSize.itemListBaseFontSize)
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let avatarDiameter = min(40.0, floor(item.presentationData.fontSize.itemListBaseFontSize * 40.0 / 17.0))
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let editingOffset: CGFloat
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if item.editing {
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editingOffset = 16.0
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} else {
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editingOffset = 0.0
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}
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var leftInset: CGFloat = 46.0 + avatarDiameter + params.leftInset
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let rightInset: CGFloat = 13.0 + params.rightInset
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var infoIconRightInset: CGFloat = rightInset
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let insets: UIEdgeInsets
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let separatorHeight = UIScreenPixel
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let itemBackgroundColor: UIColor
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let itemSeparatorColor: UIColor
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switch item.style {
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case .plain:
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itemBackgroundColor = item.presentationData.theme.list.plainBackgroundColor
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itemSeparatorColor = item.presentationData.theme.list.itemPlainSeparatorColor
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insets = itemListNeighborsPlainInsets(neighbors)
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case .blocks:
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itemBackgroundColor = item.presentationData.theme.list.itemBlocksBackgroundColor
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itemSeparatorColor = item.presentationData.theme.list.itemBlocksSeparatorColor
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insets = itemListNeighborsGroupedInsets(neighbors)
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}
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var dateRightInset: CGFloat = 46.0 + params.rightInset
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if item.editing {
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leftInset += editingOffset
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dateRightInset += 5.0
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infoIconRightInset -= 36.0
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}
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var titleAttributedString: NSAttributedString?
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let titleColor = item.presentationData.theme.list.itemPrimaryTextColor
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titleAttributedString = NSAttributedString(string: item.peer.compactDisplayTitle, font: titleFont, textColor: titleColor)
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let (joinTitleLayout, joinTitleApply) = makeJoinTitleLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.presentationData.strings.VoiceChat_PanelJoin.uppercased(), font: Font.semibold(15.0), textColor: item.presentationData.theme.list.itemCheckColors.foregroundColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: 200.0, height: CGFloat.infinity), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
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let joinButtonSize = CGSize(width: joinTitleLayout.size.width + 20.0, height: 28.0)
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let (titleLayout, titleApply) = makeTitleLayout(TextNodeLayoutArguments(attributedString: titleAttributedString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: max(0.0, params.width - leftInset - joinButtonSize.width - 8.0 - (item.editing ? -30.0 : 10.0)), height: CGFloat.infinity), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
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let verticalInset: CGFloat = 11.0
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let nodeLayout = ListViewItemNodeLayout(contentSize: CGSize(width: params.width, height: titleLayout.size.height + verticalInset * 2.0), insets: UIEdgeInsets(top: firstWithHeader ? 29.0 : 0.0, left: 0.0, bottom: 0.0, right: 0.0))
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let contentSize = nodeLayout.contentSize
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return (nodeLayout, { [weak self] synchronousLoads in
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if let strongSelf = self {
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let peer = item.peer
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var overrideImage: AvatarNodeImageOverride?
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if peer.isDeleted {
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overrideImage = .deletedIcon
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}
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strongSelf.avatarNode.setPeer(context: item.context, theme: item.presentationData.theme, peer: peer, overrideImage: overrideImage, emptyColor: item.presentationData.theme.list.mediaPlaceholderColor, synchronousLoad: synchronousLoads)
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return (strongSelf.avatarNode.ready, { [weak strongSelf] animated in
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if let strongSelf = strongSelf {
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strongSelf.layoutParams = (item, params, first, last, firstWithHeader)
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let revealOffset = strongSelf.revealOffset
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let transition: ContainedViewLayoutTransition
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if animated {
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transition = ContainedViewLayoutTransition.animated(duration: 0.4, curve: .spring)
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} else {
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transition = .immediate
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}
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if let _ = updatedTheme {
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strongSelf.topStripeNode.backgroundColor = itemSeparatorColor
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strongSelf.bottomStripeNode.backgroundColor = itemSeparatorColor
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strongSelf.backgroundNode.backgroundColor = itemBackgroundColor
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strongSelf.highlightedBackgroundNode.backgroundColor = item.presentationData.theme.list.itemHighlightedBackgroundColor
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}
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switch item.style {
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case .plain:
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if strongSelf.backgroundNode.supernode == nil {
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strongSelf.insertSubnode(strongSelf.backgroundNode, at: 0)
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}
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if strongSelf.topStripeNode.supernode != nil {
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strongSelf.topStripeNode.removeFromSupernode()
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}
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if !last && strongSelf.bottomStripeNode.supernode == nil {
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strongSelf.insertSubnode(strongSelf.bottomStripeNode, at: 1)
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} else if last && strongSelf.bottomStripeNode.supernode != nil {
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strongSelf.bottomStripeNode.removeFromSupernode()
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}
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transition.updateFrameAdditive(node: strongSelf.bottomStripeNode, frame: CGRect(origin: CGPoint(x: leftInset, y: contentSize.height - separatorHeight), size: CGSize(width: params.width - leftInset, height: separatorHeight)))
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case .blocks:
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if strongSelf.backgroundNode.supernode == nil {
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strongSelf.insertSubnode(strongSelf.backgroundNode, at: 0)
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}
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if strongSelf.topStripeNode.supernode == nil {
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strongSelf.insertSubnode(strongSelf.topStripeNode, at: 1)
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}
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if strongSelf.bottomStripeNode.supernode == nil {
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strongSelf.insertSubnode(strongSelf.bottomStripeNode, at: 2)
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}
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switch neighbors.top {
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case .sameSection(false):
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strongSelf.topStripeNode.isHidden = true
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default:
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strongSelf.topStripeNode.isHidden = false
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}
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let bottomStripeInset: CGFloat
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switch neighbors.bottom {
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case .sameSection(false):
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bottomStripeInset = leftInset
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default:
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bottomStripeInset = 0.0
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}
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strongSelf.backgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: params.width, height: contentSize.height + min(insets.top, separatorHeight) + min(insets.bottom, separatorHeight)))
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strongSelf.topStripeNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: nodeLayout.size.width, height: separatorHeight))
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transition.updateFrameAdditive(node: strongSelf.bottomStripeNode, frame: CGRect(origin: CGPoint(x: bottomStripeInset, y: contentSize.height - separatorHeight), size: CGSize(width: nodeLayout.size.width - bottomStripeInset, height: separatorHeight)))
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}
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let avatarFrame = CGRect(origin: CGPoint(x: revealOffset + leftInset - 52.0, y: floor((contentSize.height - avatarDiameter) / 2.0)), size: CGSize(width: avatarDiameter, height: avatarDiameter))
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transition.updateFrameAdditive(node: strongSelf.avatarNode, frame: avatarFrame)
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strongSelf.indicatorNode.color = item.presentationData.theme.chatList.checkmarkColor
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let indicatorSize: CGFloat = 22.0
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transition.updateFrameAdditive(node: strongSelf.indicatorNode, frame: CGRect(origin: CGPoint(x: avatarFrame.minX - 6.0 - indicatorSize, y: floor(avatarFrame.midY - indicatorSize / 2.0)), size: CGSize(width: indicatorSize, height: indicatorSize)))
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let _ = titleApply()
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transition.updateFrameAdditive(node: strongSelf.titleNode, frame: CGRect(origin: CGPoint(x: revealOffset + leftInset, y: verticalInset), size: titleLayout.size))
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let joinButtonFrame = CGRect(origin: CGPoint(x: revealOffset + params.width - rightInset - joinButtonSize.width, y: floor((contentSize.height - 28.0) / 2.0)), size: joinButtonSize)
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transition.updateFrameAdditive(node: strongSelf.joinButtonNode, frame: joinButtonFrame)
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transition.updateAlpha(node: strongSelf.joinButtonNode, alpha: item.isActive ? 0.0 : 1.0)
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if let image = updatedJoinBackground {
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strongSelf.joinBackgroundNode.image = image
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}
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transition.updateFrameAdditive(node: strongSelf.joinBackgroundNode, frame: CGRect(origin: CGPoint(), size: joinButtonFrame.size))
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let _ = joinTitleApply()
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transition.updateFrameAdditive(node: strongSelf.joinTitleNode, frame: CGRect(origin: CGPoint(x: floor((joinButtonSize.width - joinTitleLayout.size.width) / 2.0), y: floor((joinButtonSize.height - joinTitleLayout.size.height) / 2.0) + 1.0), size: joinTitleLayout.size))
|
|
|
|
let topHighlightInset: CGFloat = (first || !nodeLayout.insets.top.isZero) ? 0.0 : separatorHeight
|
|
strongSelf.backgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: nodeLayout.contentSize.width, height: nodeLayout.contentSize.height))
|
|
strongSelf.highlightedBackgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -nodeLayout.insets.top - topHighlightInset), size: CGSize(width: nodeLayout.size.width, height: nodeLayout.size.height + topHighlightInset))
|
|
|
|
strongSelf.updateLayout(size: nodeLayout.contentSize, leftInset: params.leftInset, rightInset: params.rightInset)
|
|
|
|
strongSelf.accessibilityArea.accessibilityTraits = .button
|
|
strongSelf.accessibilityArea.accessibilityLabel = titleAttributedString?.string
|
|
strongSelf.accessibilityArea.frame = CGRect(origin: CGPoint(), size: nodeLayout.contentSize)
|
|
|
|
strongSelf.joinButtonNode.accessibilityLabel = item.presentationData.strings.VoiceChat_PanelJoin
|
|
}
|
|
})
|
|
} else {
|
|
return (nil, { _ in })
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
override func layoutHeaderAccessoryItemNode(_ accessoryItemNode: ListViewAccessoryItemNode) {
|
|
let bounds = self.bounds
|
|
accessoryItemNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -29.0), size: CGSize(width: bounds.size.width, height: 29.0))
|
|
}
|
|
|
|
override func animateInsertion(_ currentTimestamp: Double, duration: Double, short: Bool) {
|
|
self.layer.animateAlpha(from: 0.0, to: 1.0, duration: duration * 0.5)
|
|
}
|
|
|
|
override func animateRemoved(_ currentTimestamp: Double, duration: Double) {
|
|
self.layer.animateAlpha(from: 1.0, to: 0.0, duration: duration * 0.3, removeOnCompletion: false)
|
|
}
|
|
|
|
override public func headers() -> [ListViewItemHeader]? {
|
|
if let (item, _, _, _, _) = self.layoutParams {
|
|
return item.header.flatMap { [$0] }
|
|
} else {
|
|
return nil
|
|
}
|
|
}
|
|
|
|
@objc private func joinPressed() {
|
|
if let item = self.layoutParams?.0 {
|
|
item.interaction.openGroupCall(item.peer.id)
|
|
}
|
|
}
|
|
}
|
|
|