mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
584 lines
32 KiB
Swift
584 lines
32 KiB
Swift
import Foundation
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import UIKit
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import Display
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import AsyncDisplayKit
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import SwiftSignalKit
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import Postbox
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import AccountContext
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import TelegramPresentationData
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import ItemListUI
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import SolidRoundedButtonNode
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import AnimatedAvatarSetNode
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import ShimmerEffect
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import TelegramCore
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private func actionButtonImage(color: UIColor) -> UIImage? {
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return generateImage(CGSize(width: 24.0, height: 24.0), contextGenerator: { size, context in
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context.clear(CGRect(origin: CGPoint(), size: size))
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context.setFillColor(color.cgColor)
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context.fillEllipse(in: CGRect(origin: CGPoint(), size: size))
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context.setBlendMode(.clear)
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context.fillEllipse(in: CGRect(origin: CGPoint(x: 4.0, y: 10.0), size: CGSize(width: 4.0, height: 4.0)))
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context.fillEllipse(in: CGRect(origin: CGPoint(x: 10.0, y: 10.0), size: CGSize(width: 4.0, height: 4.0)))
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context.fillEllipse(in: CGRect(origin: CGPoint(x: 16.0, y: 10.0), size: CGSize(width: 4.0, height: 4.0)))
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})
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}
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public class ItemListPermanentInviteLinkItem: ListViewItem, ItemListItem {
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let context: AccountContext
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let presentationData: ItemListPresentationData
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let invite: ExportedInvitation?
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let count: Int32
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let peers: [Peer]
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let displayButton: Bool
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let displayImporters: Bool
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let buttonColor: UIColor?
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public let sectionId: ItemListSectionId
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let style: ItemListStyle
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let copyAction: (() -> Void)?
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let shareAction: (() -> Void)?
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let contextAction: ((ASDisplayNode, ContextGesture?) -> Void)?
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let viewAction: (() -> Void)?
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public let tag: ItemListItemTag?
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public init(
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context: AccountContext,
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presentationData: ItemListPresentationData,
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invite: ExportedInvitation?,
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count: Int32,
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peers: [Peer],
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displayButton: Bool,
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displayImporters: Bool,
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buttonColor: UIColor?,
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sectionId: ItemListSectionId,
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style: ItemListStyle,
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copyAction: (() -> Void)?,
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shareAction: (() -> Void)?,
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contextAction: ((ASDisplayNode, ContextGesture?) -> Void)?,
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viewAction: (() -> Void)?,
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tag: ItemListItemTag? = nil
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) {
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self.context = context
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self.presentationData = presentationData
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self.invite = invite
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self.count = count
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self.peers = peers
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self.displayButton = displayButton
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self.displayImporters = displayImporters
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self.buttonColor = buttonColor
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self.sectionId = sectionId
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self.style = style
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self.copyAction = copyAction
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self.shareAction = shareAction
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self.contextAction = contextAction
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self.viewAction = viewAction
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self.tag = tag
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}
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public 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 = ItemListPermanentInviteLinkItemNode()
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let (layout, apply) = node.asyncLayout()(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
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node.contentSize = layout.contentSize
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node.insets = layout.insets
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Queue.mainQueue().async {
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completion(node, {
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return (nil, { _ in apply() })
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})
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}
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}
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}
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public 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? ItemListPermanentInviteLinkItemNode {
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let makeLayout = nodeValue.asyncLayout()
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async {
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let (layout, apply) = makeLayout(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
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Queue.mainQueue().async {
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completion(layout, { _ in
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apply()
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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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public var selectable: Bool = false
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}
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public class ItemListPermanentInviteLinkItemNode: ListViewItemNode, ItemListItemNode {
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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 maskNode: ASImageNode
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private let fieldNode: ASImageNode
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private let addressNode: TextNode
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private let fieldButtonNode: HighlightTrackingButtonNode
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private let referenceContainerNode: ContextReferenceContentNode
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private let containerNode: ContextControllerSourceNode
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private let addressButtonNode: HighlightTrackingButtonNode
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private let addressButtonIconNode: ASImageNode
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private var addressShimmerNode: ShimmerEffectNode?
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private var shareButtonNode: SolidRoundedButtonNode?
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private let avatarsButtonNode: HighlightTrackingButtonNode
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private let avatarsContext: AnimatedAvatarSetContext
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private var avatarsContent: AnimatedAvatarSetContext.Content?
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private let avatarsNode: AnimatedAvatarSetNode
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private let invitedPeersNode: TextNode
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private var shimmerNode: ShimmerEffectNode?
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private var absoluteLocation: (CGRect, CGSize)?
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private let activateArea: AccessibilityAreaNode
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private var item: ItemListPermanentInviteLinkItem?
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override public var canBeSelected: Bool {
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return false
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}
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public var tag: ItemListItemTag? {
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return self.item?.tag
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}
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public init() {
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self.backgroundNode = ASDisplayNode()
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self.backgroundNode.isLayerBacked = true
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self.backgroundNode.backgroundColor = .white
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self.maskNode = ASImageNode()
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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.fieldNode = ASImageNode()
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self.fieldNode.displaysAsynchronously = false
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self.fieldNode.displayWithoutProcessing = true
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self.addressNode = TextNode()
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self.addressNode.isUserInteractionEnabled = false
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self.fieldButtonNode = HighlightTrackingButtonNode()
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self.containerNode = ContextControllerSourceNode()
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self.containerNode.animateScale = false
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self.referenceContainerNode = ContextReferenceContentNode()
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self.addressButtonNode = HighlightTrackingButtonNode()
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self.addressButtonIconNode = ASImageNode()
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self.addressButtonIconNode.contentMode = .center
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self.addressButtonIconNode.displaysAsynchronously = false
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self.addressButtonIconNode.displayWithoutProcessing = true
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self.avatarsButtonNode = HighlightTrackingButtonNode()
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self.avatarsContext = AnimatedAvatarSetContext()
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self.avatarsNode = AnimatedAvatarSetNode()
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self.invitedPeersNode = TextNode()
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self.activateArea = AccessibilityAreaNode()
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super.init(layerBacked: false, dynamicBounce: false)
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self.addSubnode(self.fieldNode)
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self.addSubnode(self.addressNode)
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self.addSubnode(self.fieldButtonNode)
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self.addSubnode(self.avatarsNode)
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self.addSubnode(self.invitedPeersNode)
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self.addSubnode(self.avatarsButtonNode)
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self.containerNode.addSubnode(self.referenceContainerNode)
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self.referenceContainerNode.addSubnode(self.addressButtonIconNode)
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self.referenceContainerNode.addSubnode(self.addressButtonNode)
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self.addSubnode(self.containerNode)
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self.addSubnode(self.activateArea)
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self.containerNode.activated = { [weak self] gesture, _ in
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if let strongSelf = self, let item = strongSelf.item {
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item.contextAction?(strongSelf.referenceContainerNode, gesture)
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}
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}
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self.fieldButtonNode.highligthedChanged = { [weak self] highlighted in
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if let strongSelf = self {
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if highlighted {
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strongSelf.addressNode.layer.removeAnimation(forKey: "opacity")
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strongSelf.addressNode.alpha = 0.4
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} else {
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strongSelf.addressNode.alpha = 1.0
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strongSelf.addressNode.layer.animateAlpha(from: 0.4, to: 1.0, duration: 0.2)
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}
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}
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}
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self.fieldButtonNode.addTarget(self, action: #selector(self.fieldButtonPressed), forControlEvents: .touchUpInside)
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self.addressButtonNode.addTarget(self, action: #selector(self.addressButtonPressed), forControlEvents: .touchUpInside)
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self.addressButtonNode.highligthedChanged = { [weak self] highlighted in
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if let strongSelf = self {
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if highlighted {
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strongSelf.addressButtonIconNode.layer.removeAnimation(forKey: "opacity")
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strongSelf.addressButtonIconNode.alpha = 0.4
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} else {
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strongSelf.addressButtonIconNode.alpha = 1.0
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strongSelf.addressButtonIconNode.layer.animateAlpha(from: 0.4, to: 1.0, duration: 0.2)
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}
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}
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}
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self.shareButtonNode?.pressed = { [weak self] in
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if let strongSelf = self, let item = strongSelf.item {
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item.shareAction?()
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}
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}
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self.avatarsButtonNode.highligthedChanged = { [weak self] highlighted in
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if let strongSelf = self {
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if highlighted {
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strongSelf.avatarsNode.layer.removeAnimation(forKey: "opacity")
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strongSelf.invitedPeersNode.layer.removeAnimation(forKey: "opacity")
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strongSelf.avatarsNode.alpha = 0.4
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strongSelf.invitedPeersNode.alpha = 0.4
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} else {
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strongSelf.avatarsNode.alpha = 1.0
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strongSelf.invitedPeersNode.alpha = 1.0
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strongSelf.avatarsNode.layer.animateAlpha(from: 0.4, to: 1.0, duration: 0.2)
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strongSelf.invitedPeersNode.layer.animateAlpha(from: 0.4, to: 1.0, duration: 0.2)
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}
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}
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}
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self.avatarsButtonNode.addTarget(self, action: #selector(self.avatarsButtonPressed), forControlEvents: .touchUpInside)
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}
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@objc private func fieldButtonPressed() {
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if let item = self.item {
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item.copyAction?()
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}
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}
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@objc private func addressButtonPressed() {
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if let item = self.item {
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item.contextAction?(self.referenceContainerNode, nil)
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}
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}
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@objc private func avatarsButtonPressed() {
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if let item = self.item {
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item.viewAction?()
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}
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}
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public func asyncLayout() -> (_ item: ItemListPermanentInviteLinkItem, _ params: ListViewItemLayoutParams, _ insets: ItemListNeighbors) -> (ListViewItemNodeLayout, () -> Void) {
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let makeAddressLayout = TextNode.asyncLayout(self.addressNode)
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let makeInvitedPeersLayout = TextNode.asyncLayout(self.invitedPeersNode)
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let currentItem = self.item
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let avatarsContext = self.avatarsContext
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return { item, params, neighbors in
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var updatedTheme: PresentationTheme?
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if currentItem?.presentationData.theme !== item.presentationData.theme {
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updatedTheme = item.presentationData.theme
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}
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let contentSize: CGSize
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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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let leftInset = 16.0 + params.leftInset
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let rightInset = 16.0 + params.rightInset
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let titleColor: UIColor
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titleColor = item.presentationData.theme.list.itemInputField.primaryColor
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let alignCentrally = !(item.invite?.link.contains("joinchat") ?? true)
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let addressFont = Font.regular(!alignCentrally && params.width == 320 ? floor(item.presentationData.fontSize.itemListBaseFontSize * 15.0 / 17.0) : item.presentationData.fontSize.itemListBaseFontSize)
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let titleFont = Font.regular(item.presentationData.fontSize.itemListBaseFontSize)
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let constrainedWidth = alignCentrally ? params.width - leftInset - rightInset - 90.0 : params.width - leftInset - rightInset - 60.0
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let (addressLayout, addressApply) = makeAddressLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.invite.flatMap({ $0.link.replacingOccurrences(of: "https://", with: "") }) ?? "", font: addressFont, textColor: titleColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .middle, constrainedSize: CGSize(width: constrainedWidth, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
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let subtitle: String
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let subtitleColor: UIColor
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if item.count > 0 {
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subtitle = item.presentationData.strings.InviteLink_PeopleJoined(item.count)
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subtitleColor = item.presentationData.theme.list.itemAccentColor
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} else {
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subtitle = item.presentationData.strings.InviteLink_PeopleJoinedNone
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subtitleColor = item.presentationData.theme.list.itemSecondaryTextColor
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}
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let (invitedPeersLayout, invitedPeersApply) = makeInvitedPeersLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: subtitle, font: titleFont, textColor: subtitleColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width - params.rightInset - 20.0 - leftInset - rightInset, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
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let avatarsContent = avatarsContext.update(peers: item.peers.map(EnginePeer.init), animated: false)
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let verticalInset: CGFloat = 16.0
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let fieldHeight: CGFloat = 52.0
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let fieldSpacing: CGFloat = 16.0
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let buttonHeight: CGFloat = 50.0
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var height = verticalInset * 2.0 + fieldHeight + fieldSpacing + buttonHeight + 54.0
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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 = .clear
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insets = UIEdgeInsets()
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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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if !item.displayImporters {
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height -= 57.0
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}
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if !item.displayButton {
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height -= 63.0
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}
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contentSize = CGSize(width: params.width, height: height)
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let layout = ListViewItemNodeLayout(contentSize: contentSize, insets: insets)
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return (ListViewItemNodeLayout(contentSize: contentSize, insets: insets), { [weak self] in
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if let strongSelf = self {
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strongSelf.item = item
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strongSelf.avatarsContent = avatarsContent
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strongSelf.activateArea.frame = CGRect(origin: CGPoint(x: params.leftInset, y: 0.0), size: CGSize(width: params.width - params.leftInset - params.rightInset, height: layout.contentSize.height))
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// strongSelf.activateArea.accessibilityLabel = item.title
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// strongSelf.activateArea.accessibilityValue = item.label
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strongSelf.activateArea.accessibilityTraits = []
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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.fieldNode.image = generateStretchableFilledCircleImage(diameter: 18.0, color: item.presentationData.theme.list.itemInputField.backgroundColor)
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strongSelf.addressButtonIconNode.image = actionButtonImage(color: item.presentationData.theme.list.itemInputField.controlColor)
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}
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let _ = addressApply()
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let _ = invitedPeersApply()
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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.backgroundNode.removeFromSupernode()
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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 strongSelf.bottomStripeNode.supernode == nil {
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strongSelf.insertSubnode(strongSelf.bottomStripeNode, at: 0)
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}
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if strongSelf.maskNode.supernode != nil {
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strongSelf.maskNode.removeFromSupernode()
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}
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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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if strongSelf.maskNode.supernode == nil {
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strongSelf.insertSubnode(strongSelf.maskNode, at: 3)
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}
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let hasCorners = itemListHasRoundedBlockLayout(params)
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var hasTopCorners = false
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var hasBottomCorners = false
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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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hasTopCorners = true
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strongSelf.topStripeNode.isHidden = hasCorners
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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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hasBottomCorners = true
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strongSelf.bottomStripeNode.isHidden = hasCorners
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}
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strongSelf.maskNode.image = hasCorners ? PresentationResourcesItemList.cornersImage(item.presentationData.theme, top: hasTopCorners, bottom: hasBottomCorners) : nil
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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.maskNode.frame = strongSelf.backgroundNode.frame.insetBy(dx: params.leftInset, dy: 0.0)
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strongSelf.topStripeNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: params.width, height: separatorHeight))
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strongSelf.bottomStripeNode.frame = CGRect(origin: CGPoint(x: bottomStripeInset, y: contentSize.height - separatorHeight), size: CGSize(width: params.width - bottomStripeInset, height: separatorHeight))
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}
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let fieldFrame = CGRect(origin: CGPoint(x: leftInset, y: verticalInset), size: CGSize(width: params.width - leftInset - rightInset, height: fieldHeight))
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strongSelf.fieldNode.frame = fieldFrame
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strongSelf.fieldButtonNode.frame = fieldFrame
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strongSelf.addressNode.frame = CGRect(origin: CGPoint(x: fieldFrame.minX + (alignCentrally ? floorToScreenPixels((fieldFrame.width - addressLayout.size.width) / 2.0) : 14.0), y: fieldFrame.minY + floorToScreenPixels((fieldFrame.height - addressLayout.size.height) / 2.0) + 1.0), size: addressLayout.size)
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strongSelf.containerNode.frame = CGRect(origin: CGPoint(x: params.width - rightInset - 38.0 - 14.0, y: verticalInset), size: CGSize(width: 52.0, height: 52.0))
|
|
strongSelf.addressButtonNode.frame = strongSelf.containerNode.bounds
|
|
strongSelf.referenceContainerNode.frame = strongSelf.containerNode.bounds
|
|
strongSelf.addressButtonIconNode.frame = strongSelf.containerNode.bounds
|
|
|
|
let shareButtonNode: SolidRoundedButtonNode
|
|
if let currentShareButtonNode = strongSelf.shareButtonNode {
|
|
shareButtonNode = currentShareButtonNode
|
|
} else {
|
|
let buttonTheme: SolidRoundedButtonTheme
|
|
if let buttonColor = item.buttonColor {
|
|
buttonTheme = SolidRoundedButtonTheme(backgroundColor: buttonColor, foregroundColor: item.presentationData.theme.list.itemCheckColors.foregroundColor)
|
|
} else {
|
|
buttonTheme = SolidRoundedButtonTheme(theme: item.presentationData.theme)
|
|
}
|
|
shareButtonNode = SolidRoundedButtonNode(theme: buttonTheme, height: 50.0, cornerRadius: 10.0)
|
|
if let invite = item.invite, invitationAvailability(invite).isZero {
|
|
shareButtonNode.title = item.presentationData.strings.InviteLink_ReactivateLink
|
|
} else {
|
|
shareButtonNode.title = item.presentationData.strings.InviteLink_Share
|
|
}
|
|
shareButtonNode.pressed = { [weak self] in
|
|
self?.item?.shareAction?()
|
|
}
|
|
strongSelf.addSubnode(shareButtonNode)
|
|
strongSelf.shareButtonNode = shareButtonNode
|
|
}
|
|
|
|
let buttonWidth = contentSize.width - leftInset - rightInset
|
|
let _ = shareButtonNode.updateLayout(width: buttonWidth, transition: .immediate)
|
|
shareButtonNode.frame = CGRect(x: leftInset, y: verticalInset + fieldHeight + fieldSpacing, width: buttonWidth, height: buttonHeight)
|
|
|
|
var totalWidth = invitedPeersLayout.size.width
|
|
var leftOrigin: CGFloat = floorToScreenPixels((params.width - invitedPeersLayout.size.width) / 2.0)
|
|
let avatarSpacing: CGFloat = 21.0
|
|
if let avatarsContent = strongSelf.avatarsContent {
|
|
let avatarsSize = strongSelf.avatarsNode.update(context: item.context, content: avatarsContent, itemSize: CGSize(width: 32.0, height: 32.0), animated: true, synchronousLoad: true)
|
|
|
|
if !avatarsSize.width.isZero {
|
|
totalWidth += avatarsSize.width + avatarSpacing
|
|
}
|
|
|
|
let avatarsNodeFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((params.width - totalWidth) / 2.0), y: fieldFrame.maxY + 87.0), size: avatarsSize)
|
|
strongSelf.avatarsNode.frame = avatarsNodeFrame
|
|
if !avatarsSize.width.isZero {
|
|
leftOrigin = avatarsNodeFrame.maxX + avatarSpacing
|
|
}
|
|
}
|
|
|
|
strongSelf.invitedPeersNode.frame = CGRect(origin: CGPoint(x: leftOrigin, y: fieldFrame.maxY + 92.0), size: invitedPeersLayout.size)
|
|
|
|
strongSelf.avatarsButtonNode.frame = CGRect(x: floorToScreenPixels((params.width - totalWidth) / 2.0), y: fieldFrame.maxY + 87.0, width: totalWidth, height: 32.0)
|
|
strongSelf.avatarsButtonNode.isUserInteractionEnabled = !item.peers.isEmpty && item.invite != nil
|
|
|
|
strongSelf.addressButtonNode.isUserInteractionEnabled = item.invite != nil
|
|
strongSelf.fieldButtonNode.isUserInteractionEnabled = item.invite != nil
|
|
strongSelf.addressButtonIconNode.alpha = item.invite != nil ? 1.0 : 0.0
|
|
|
|
strongSelf.shareButtonNode?.isUserInteractionEnabled = item.invite != nil
|
|
strongSelf.shareButtonNode?.alpha = item.invite != nil ? 1.0 : 0.4
|
|
strongSelf.shareButtonNode?.isHidden = !item.displayButton
|
|
strongSelf.avatarsButtonNode.isHidden = !item.displayImporters
|
|
strongSelf.avatarsNode.isHidden = !item.displayImporters || item.invite == nil
|
|
strongSelf.invitedPeersNode.isHidden = !item.displayImporters || item.invite == nil
|
|
|
|
if item.invite == nil {
|
|
let shimmerNode: ShimmerEffectNode
|
|
if let current = strongSelf.shimmerNode {
|
|
shimmerNode = current
|
|
} else {
|
|
shimmerNode = ShimmerEffectNode()
|
|
strongSelf.shimmerNode = shimmerNode
|
|
strongSelf.insertSubnode(shimmerNode, belowSubnode: strongSelf.fieldNode)
|
|
}
|
|
shimmerNode.frame = CGRect(origin: CGPoint(), size: layout.contentSize)
|
|
if let (rect, size) = strongSelf.absoluteLocation {
|
|
shimmerNode.updateAbsoluteRect(rect, within: size)
|
|
}
|
|
|
|
let lineWidth: CGFloat = 180.0
|
|
let lineDiameter: CGFloat = 12.0
|
|
let titleFrame = strongSelf.invitedPeersNode.frame
|
|
|
|
var shapes: [ShimmerEffectNode.Shape] = []
|
|
shapes.append(.roundedRectLine(startPoint: CGPoint(x: floor(titleFrame.center.x - lineWidth / 2.0), y: titleFrame.minY + floor((titleFrame.height - lineDiameter) / 2.0)), width: lineWidth, diameter: lineDiameter))
|
|
shimmerNode.update(backgroundColor: item.presentationData.theme.list.itemBlocksBackgroundColor, foregroundColor: item.presentationData.theme.list.mediaPlaceholderColor, shimmeringColor: item.presentationData.theme.list.itemBlocksBackgroundColor.withAlphaComponent(0.4), shapes: shapes, size: layout.contentSize)
|
|
|
|
let addressShimmerNode: ShimmerEffectNode
|
|
if let current = strongSelf.addressShimmerNode {
|
|
addressShimmerNode = current
|
|
} else {
|
|
addressShimmerNode = ShimmerEffectNode()
|
|
strongSelf.addressShimmerNode = addressShimmerNode
|
|
strongSelf.insertSubnode(addressShimmerNode, aboveSubnode: strongSelf.fieldNode)
|
|
}
|
|
addressShimmerNode.frame = strongSelf.fieldNode.frame.insetBy(dx: 18.0, dy: 0.0)
|
|
if let (rect, size) = strongSelf.absoluteLocation {
|
|
addressShimmerNode.updateAbsoluteRect(CGRect(x: rect.minX + strongSelf.fieldNode.frame.minX + 18.0, y: rect.minY + strongSelf.fieldNode.frame.minY, width: strongSelf.fieldNode.frame.width - 18.0 * 2.0, height: strongSelf.fieldNode.frame.height), within: size)
|
|
}
|
|
|
|
let addressLineWidth: CGFloat = strongSelf.fieldNode.frame.width - 100.0
|
|
var addressShapes: [ShimmerEffectNode.Shape] = []
|
|
addressShapes.append(.roundedRectLine(startPoint: CGPoint(x: floor(addressShimmerNode.frame.width / 2.0 - addressLineWidth / 2.0), y: 16.0 + floor((22.0 - lineDiameter) / 2.0)), width: addressLineWidth, diameter: lineDiameter))
|
|
addressShimmerNode.update(backgroundColor: item.presentationData.theme.list.itemInputField.backgroundColor, foregroundColor: item.presentationData.theme.list.itemInputField.controlColor.mixedWith(item.presentationData.theme.list.itemInputField.backgroundColor, alpha: 0.7), shimmeringColor: item.presentationData.theme.list.itemBlocksBackgroundColor.withAlphaComponent(0.4), shapes: addressShapes, size: addressShimmerNode.frame.size)
|
|
|
|
} else {
|
|
if let shimmerNode = strongSelf.shimmerNode {
|
|
strongSelf.shimmerNode = nil
|
|
shimmerNode.removeFromSupernode()
|
|
}
|
|
if let shimmerNode = strongSelf.addressShimmerNode {
|
|
strongSelf.shimmerNode = nil
|
|
shimmerNode.removeFromSupernode()
|
|
}
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
override public func animateInsertion(_ currentTimestamp: Double, duration: Double, short: Bool) {
|
|
self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.4)
|
|
}
|
|
|
|
override public func animateAdded(_ currentTimestamp: Double, duration: Double) {
|
|
self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
|
|
}
|
|
|
|
override public func animateRemoved(_ currentTimestamp: Double, duration: Double) {
|
|
self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15, removeOnCompletion: false)
|
|
}
|
|
|
|
override public func updateAbsoluteRect(_ rect: CGRect, within containerSize: CGSize) {
|
|
var rect = rect
|
|
rect.origin.y += self.insets.top
|
|
self.absoluteLocation = (rect, containerSize)
|
|
if let shimmerNode = self.addressShimmerNode {
|
|
shimmerNode.updateAbsoluteRect(CGRect(x: rect.minX + self.fieldNode.frame.minX + 18.0, y: rect.minY + self.fieldNode.frame.minY, width: self.fieldNode.frame.width - 18.0 * 2.0, height: self.fieldNode.frame.height), within: containerSize)
|
|
}
|
|
if let shimmerNode = self.shimmerNode {
|
|
shimmerNode.updateAbsoluteRect(rect, within: containerSize)
|
|
}
|
|
}
|
|
}
|