mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
348 lines
17 KiB
Swift
348 lines
17 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 TelegramPresentationData
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import TelegramCore
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import AccountContext
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import ItemListUI
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import PhotoResources
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private enum RevealOptionKey: Int32 {
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case delete
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}
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final class WebBrowserDomainExceptionItem: ListViewItem, ItemListItem {
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let presentationData: ItemListPresentationData
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let context: AccountContext
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let title: String
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let label: String
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let icon: TelegramMediaImage?
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let sectionId: ItemListSectionId
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let style: ItemListStyle
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let deleted: (() -> Void)?
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init(
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presentationData: ItemListPresentationData,
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context: AccountContext,
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title: String,
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label: String,
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icon: TelegramMediaImage?,
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sectionId: ItemListSectionId,
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style: ItemListStyle,
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deleted: (() -> Void)?
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) {
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self.presentationData = presentationData
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self.context = context
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self.title = title
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self.label = label
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self.icon = icon
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self.sectionId = sectionId
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self.style = style
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self.deleted = deleted
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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 = WebBrowserDomainExceptionItemNode()
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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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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? WebBrowserDomainExceptionItemNode {
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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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var selectable: Bool = false
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func selected(listView: ListView){
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}
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}
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final class WebBrowserDomainExceptionItemNode: ItemListRevealOptionsItemNode, 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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let iconNode: TransformImageNode
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let titleNode: TextNode
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let labelNode: TextNode
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private let activateArea: AccessibilityAreaNode
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private var item: WebBrowserDomainExceptionItem?
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private var layoutParams: ListViewItemLayoutParams?
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override public var canBeSelected: Bool {
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return false
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}
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var tag: ItemListItemTag? = nil
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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.maskNode.isUserInteractionEnabled = false
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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.iconNode = TransformImageNode()
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self.iconNode.isLayerBacked = true
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self.iconNode.displaysAsynchronously = false
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self.titleNode = TextNode()
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self.titleNode.isUserInteractionEnabled = false
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self.labelNode = TextNode()
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self.labelNode.isUserInteractionEnabled = false
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self.activateArea = AccessibilityAreaNode()
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super.init(layerBacked: false, dynamicBounce: false, rotated: false, seeThrough: false)
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self.addSubnode(self.iconNode)
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self.addSubnode(self.titleNode)
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self.addSubnode(self.labelNode)
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self.addSubnode(self.activateArea)
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}
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func asyncLayout() -> (_ item: WebBrowserDomainExceptionItem, _ params: ListViewItemLayoutParams, _ insets: ItemListNeighbors) -> (ListViewItemNodeLayout, () -> Void) {
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let makeTitleLayout = TextNode.asyncLayout(self.titleNode)
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let makeLabelLayout = TextNode.asyncLayout(self.labelNode)
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let currentItem = self.item
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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 + 46.0
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let titleColor: UIColor = item.presentationData.theme.list.itemPrimaryTextColor
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let labelColor: UIColor = item.presentationData.theme.list.itemAccentColor
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let titleFont = Font.medium(item.presentationData.fontSize.itemListBaseFontSize)
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let labelFont = Font.regular(floor(item.presentationData.fontSize.itemListBaseFontSize * 15.0 / 17.0))
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let maxTitleWidth: CGFloat = params.width - params.rightInset - 20.0 - leftInset
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let (titleLayout, titleApply) = makeTitleLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.title, font: titleFont, textColor: titleColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: maxTitleWidth, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
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let (labelLayout, labelApply) = makeLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.label, font: labelFont, textColor: labelColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: maxTitleWidth, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
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let verticalInset: CGFloat = 11.0
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let titleSpacing: CGFloat = 1.0
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let height: CGFloat = verticalInset * 2.0 + titleLayout.size.height + titleSpacing + labelLayout.size.height
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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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contentSize = CGSize(width: params.width, height: height)
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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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contentSize = CGSize(width: params.width, height: height)
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insets = itemListNeighborsGroupedInsets(neighbors, params)
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}
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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.layoutParams = params
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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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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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}
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let iconSize = CGSize(width: 40.0, height: 40.0)
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var imageSize = iconSize
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if currentItem?.icon?.id != item.icon?.id, let icon = item.icon {
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strongSelf.iconNode.setSignal(chatMessagePhoto(mediaBox: item.context.sharedContext.accountManager.mediaBox, userLocation: .other, photoReference: .standalone(media: icon)))
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}
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if let icon = item.icon, let dimensions = largestImageRepresentation(icon.representations)?.dimensions.cgSize {
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imageSize = dimensions.aspectFilled(imageSize)
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}
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let _ = titleApply()
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let _ = labelApply()
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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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strongSelf.bottomStripeNode.isHidden = false
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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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var centralContentHeight: CGFloat = titleLayout.size.height
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centralContentHeight += titleSpacing
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centralContentHeight += labelLayout.size.height
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let titleFrame = CGRect(origin: CGPoint(x: leftInset + strongSelf.revealOffset, y: floor((height - centralContentHeight) / 2.0)), size: titleLayout.size)
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strongSelf.titleNode.frame = titleFrame
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let labelFrame = CGRect(origin: CGPoint(x: leftInset + strongSelf.revealOffset, y: titleFrame.maxY + titleSpacing), size: labelLayout.size)
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strongSelf.labelNode.frame = labelFrame
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let iconFrame = CGRect(origin: CGPoint(x: params.leftInset + 11.0 + strongSelf.revealOffset, y: floorToScreenPixels((contentSize.height - iconSize.height) / 2.0)), size: iconSize)
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strongSelf.iconNode.frame = iconFrame
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strongSelf.iconNode.asyncLayout()(TransformImageArguments(corners: ImageCorners(radius: 7.0), imageSize: imageSize, boundingSize: iconSize, intrinsicInsets: .zero))()
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strongSelf.updateLayout(size: layout.contentSize, leftInset: params.leftInset, rightInset: params.rightInset)
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var revealOptions: [ItemListRevealOption] = []
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revealOptions.append(ItemListRevealOption(key: RevealOptionKey.delete.rawValue, title: item.presentationData.strings.Common_Delete, icon: .none, color: item.presentationData.theme.list.itemDisclosureActions.destructive.fillColor, textColor: item.presentationData.theme.list.itemDisclosureActions.destructive.foregroundColor))
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strongSelf.setRevealOptions((left: [], right: revealOptions))
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}
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})
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}
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}
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override func animateInsertion(_ currentTimestamp: Double, duration: Double, options: ListViewItemAnimationOptions) {
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self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.4)
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}
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override func animateAdded(_ currentTimestamp: Double, duration: Double) {
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self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
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}
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override func animateRemoved(_ currentTimestamp: Double, duration: Double) {
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self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15, removeOnCompletion: false)
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}
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override func updateRevealOffset(offset: CGFloat, transition: ContainedViewLayoutTransition) {
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super.updateRevealOffset(offset: offset, transition: transition)
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if let params = self.layoutParams {
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let leftInset: CGFloat = 16.0 + params.leftInset + 46.0
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var iconFrame = self.iconNode.frame
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iconFrame.origin.x = params.leftInset + 11.0 + offset
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transition.updateFrame(node: self.iconNode, frame: iconFrame)
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var titleFrame = self.titleNode.frame
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titleFrame.origin.x = leftInset + offset
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transition.updateFrame(node: self.titleNode, frame: titleFrame)
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var subtitleFrame = self.labelNode.frame
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subtitleFrame.origin.x = leftInset + offset
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transition.updateFrame(node: self.labelNode, frame: subtitleFrame)
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}
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}
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override func revealOptionSelected(_ option: ItemListRevealOption, animated: Bool) {
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if let item = self.item {
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switch option.key {
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case RevealOptionKey.delete.rawValue:
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item.deleted?()
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default:
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break
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}
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}
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self.setRevealOptionsOpened(false, animated: true)
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self.revealOptionsInteractivelyClosed()
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}
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}
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