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Peter
2018-06-16 20:03:02 +03:00
parent 42a31616b3
commit faefdd54fe
272 changed files with 12729 additions and 4730 deletions
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71
TelegramUI/ChatMediaInputTrendingPane.swift
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@@ -8,10 +8,12 @@ import SwiftSignalKit
final class TrendingPaneInteraction {
let installPack: (ItemCollectionInfo) -> Void
let openPack: (ItemCollectionInfo) -> Void
let getItemIsPreviewed: (StickerPackItem) -> Bool
init(installPack: @escaping (ItemCollectionInfo) -> Void, openPack: @escaping (ItemCollectionInfo) -> Void) {
init(installPack: @escaping (ItemCollectionInfo) -> Void, openPack: @escaping (ItemCollectionInfo) -> Void, getItemIsPreviewed: @escaping (StickerPackItem) -> Bool) {
self.installPack = installPack
self.openPack = openPack
self.getItemIsPreviewed = getItemIsPreviewed
}
}
@@ -91,6 +93,7 @@ private func trendingPaneEntries(trendingEntries: [FeaturedStickerPackItem], ins
final class ChatMediaInputTrendingPane: ChatMediaInputPane {
private let account: Account
private let controllerInteraction: ChatControllerInteraction
private let getItemIsPreviewed: (StickerPackItem) -> Bool
private let listNode: ListView
@@ -100,9 +103,10 @@ final class ChatMediaInputTrendingPane: ChatMediaInputPane {
private var disposable: Disposable?
private var isActivated = false
init(account: Account, controllerInteraction: ChatControllerInteraction) {
init(account: Account, controllerInteraction: ChatControllerInteraction, getItemIsPreviewed: @escaping (StickerPackItem) -> Bool) {
self.account = account
self.controllerInteraction = controllerInteraction
self.getItemIsPreviewed = getItemIsPreviewed
self.listNode = ListView()
@@ -145,30 +149,36 @@ final class ChatMediaInputTrendingPane: ChatMediaInputPane {
}, openPack: { [weak self] info in
if let strongSelf = self, let info = info as? StickerPackCollectionInfo {
strongSelf.view.window?.endEditing(true)
strongSelf.controllerInteraction.presentController(StickerPackPreviewController(account: strongSelf.account, stickerPack: .id(id: info.id.id, accessHash: info.accessHash)), ViewControllerPresentationArguments(presentationAnimation: .modalSheet))
let controller = StickerPackPreviewController(account: strongSelf.account, stickerPack: .id(id: info.id.id, accessHash: info.accessHash), parentNavigationController: strongSelf.controllerInteraction.navigationController())
controller.sendSticker = { file in
if let strongSelf = self {
strongSelf.controllerInteraction.sendSticker(file)
}
}
strongSelf.controllerInteraction.presentController(controller, ViewControllerPresentationArguments(presentationAnimation: .modalSheet))
}
})
}, getItemIsPreviewed: self.getItemIsPreviewed)
let previousEntries = Atomic<[TrendingPaneEntry]?>(value: nil)
let account = self.account
self.disposable = (combineLatest(account.viewTracker.featuredStickerPacks(), account.postbox.combinedView(keys: [.itemCollectionInfos(namespaces: [Namespaces.ItemCollection.CloudStickerPacks])]))
|> map { trendingEntries, view -> TrendingPaneTransition in
var installedPacks = Set<ItemCollectionId>()
if let stickerPacksView = view.views[.itemCollectionInfos(namespaces: [Namespaces.ItemCollection.CloudStickerPacks])] as? ItemCollectionInfosView {
if let packsEntries = stickerPacksView.entriesByNamespace[Namespaces.ItemCollection.CloudStickerPacks] {
for entry in packsEntries {
installedPacks.insert(entry.id)
}
|> map { trendingEntries, view -> TrendingPaneTransition in
var installedPacks = Set<ItemCollectionId>()
if let stickerPacksView = view.views[.itemCollectionInfos(namespaces: [Namespaces.ItemCollection.CloudStickerPacks])] as? ItemCollectionInfosView {
if let packsEntries = stickerPacksView.entriesByNamespace[Namespaces.ItemCollection.CloudStickerPacks] {
for entry in packsEntries {
installedPacks.insert(entry.id)
}
}
let entries = trendingPaneEntries(trendingEntries: trendingEntries, installedPacks: installedPacks)
let previous = previousEntries.swap(entries)
return preparedTransition(from: previous ?? [], to: entries, account: account, theme: presentationData.theme, strings: presentationData.strings, interaction: interaction, initial: previous == nil)
}
|> deliverOnMainQueue).start(next: { [weak self] transition in
self?.enqueueTransition(transition)
})
let entries = trendingPaneEntries(trendingEntries: trendingEntries, installedPacks: installedPacks)
let previous = previousEntries.swap(entries)
return preparedTransition(from: previous ?? [], to: entries, account: account, theme: presentationData.theme, strings: presentationData.strings, interaction: interaction, initial: previous == nil)
}
|> deliverOnMainQueue).start(next: { [weak self] transition in
self?.enqueueTransition(transition)
})
}
override func updateLayout(size: CGSize, topInset: CGFloat, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
@@ -230,8 +240,31 @@ final class ChatMediaInputTrendingPane: ChatMediaInputPane {
//options.insert(.AnimateCrossfade)
}
self.listNode.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: options, updateSizeAndInsets: nil, updateOpaqueState: nil, completion: { [weak self] _ in
self.listNode.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: options, updateSizeAndInsets: nil, updateOpaqueState: nil, completion: { _ in
})
}
}
func itemAt(point: CGPoint) -> (ASDisplayNode, StickerPackItem)? {
let localPoint = self.view.convert(point, to: self.listNode.view)
var resultNode: MediaInputPaneTrendingItemNode?
self.listNode.forEachItemNode { itemNode in
if itemNode.frame.contains(localPoint), let itemNode = itemNode as? MediaInputPaneTrendingItemNode {
resultNode = itemNode
}
}
if let resultNode = resultNode {
return resultNode.itemAt(point: self.listNode.view.convert(localPoint, to: resultNode.view))
}
return nil
}
func updatePreviewing(animated: Bool) {
self.listNode.forEachItemNode { itemNode in
if let itemNode = itemNode as? MediaInputPaneTrendingItemNode {
itemNode.updatePreviewing(animated: animated)
}
}
}
}