Improve message snapshot sharing

submodules/AccountContext/Sources/AccountContext.swift

@@ -531,7 +531,7 @@ public protocol SharedAccountContext: class {
     func makeComposeController(context: AccountContext) -> ViewController
     func makeChatListController(context: AccountContext, groupId: PeerGroupId, controlsHistoryPreload: Bool, hideNetworkActivityStatus: Bool, previewing: Bool, enableDebugActions: Bool) -> ChatListController
     func makeChatController(context: AccountContext, chatLocation: ChatLocation, subject: ChatControllerSubject?, botStart: ChatControllerInitialBotStart?, mode: ChatControllerPresentationMode) -> ChatController
-    func makeChatMessagePreviewItem(context: AccountContext, message: Message, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, fontSize: PresentationFontSize, chatBubbleCorners: PresentationChatBubbleCorners, dateTimeFormat: PresentationDateTimeFormat, nameOrder: PresentationPersonNameOrder, forcedResourceStatus: FileMediaResourceStatus?, tapMessage: ((Message) -> Void)?, clickThroughMessage: (() -> Void)?) -> ListViewItem
+    func makeChatMessagePreviewItem(context: AccountContext, messages: [Message], theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, fontSize: PresentationFontSize, chatBubbleCorners: PresentationChatBubbleCorners, dateTimeFormat: PresentationDateTimeFormat, nameOrder: PresentationPersonNameOrder, forcedResourceStatus: FileMediaResourceStatus?, tapMessage: ((Message) -> Void)?, clickThroughMessage: (() -> Void)?) -> ListViewItem
     func makeChatMessageDateHeaderItem(context: AccountContext, timestamp: Int32, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, fontSize: PresentationFontSize, chatBubbleCorners: PresentationChatBubbleCorners, dateTimeFormat: PresentationDateTimeFormat, nameOrder: PresentationPersonNameOrder) -> ListViewItemHeader
     func makePeerSharedMediaController(context: AccountContext, peerId: PeerId) -> ViewController?
     func makeContactSelectionController(_ params: ContactSelectionControllerParams) -> ContactSelectionController

submodules/SettingsUI/Sources/BubbleSettings/BubbleSettingsController.swift

@@ -173,20 +173,20 @@ private final class BubbleSettingsControllerNode: ASDisplayNode, UIScrollViewDel
         messages[replyMessageId] = Message(stableId: 3, stableVersion: 0, id: replyMessageId, globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66000, flags: [], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[otherPeerId], text: self.presentationData.strings.Appearance_ThemePreview_Chat_1_Text, attributes: [], media: [], peers: peers, associatedMessages: SimpleDictionary(), associatedMessageIds: [])
         
         let message1 = Message(stableId: 4, stableVersion: 0, id: MessageId(peerId: otherPeerId, namespace: 0, id: 4), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66003, flags: [], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[otherPeerId], text: self.presentationData.strings.Appearance_ThemePreview_Chat_3_Text, attributes: [], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message1, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message1], theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
         
         let message2 = Message(stableId: 3, stableVersion: 0, id: MessageId(peerId: peerId, namespace: 0, id: 3), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66002, flags: [.Incoming], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[peerId], text: self.presentationData.strings.Appearance_ThemePreview_Chat_2_Text, attributes: [ReplyMessageAttribute(messageId: replyMessageId)], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message2, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message2], theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
         
         let waveformBase64 = "DAAOAAkACQAGAAwADwAMABAADQAPABsAGAALAA0AGAAfABoAHgATABgAGQAYABQADAAVABEAHwANAA0ACQAWABkACQAOAAwACQAfAAAAGQAVAAAAEwATAAAACAAfAAAAHAAAABwAHwAAABcAGQAAABQADgAAABQAHwAAAB8AHwAAAAwADwAAAB8AEwAAABoAFwAAAB8AFAAAAAAAHwAAAAAAHgAAAAAAHwAAAAAAHwAAAAAAHwAAAAAAHwAAAAAAHwAAAAAAAAA="
         let voiceAttributes: [TelegramMediaFileAttribute] = [.Audio(isVoice: true, duration: 23, title: nil, performer: nil, waveform: MemoryBuffer(data: Data(base64Encoded: waveformBase64)!))]
         let voiceMedia = TelegramMediaFile(fileId: MediaId(namespace: 0, id: 0), partialReference: nil, resource: LocalFileMediaResource(fileId: 0), previewRepresentations: [], videoThumbnails: [], immediateThumbnailData: nil, mimeType: "audio/ogg", size: 0, attributes: voiceAttributes)
         
         let message3 = Message(stableId: 1, stableVersion: 0, id: MessageId(peerId: peerId, namespace: 0, id: 1), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66001, flags: [.Incoming], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[peerId], text: "", attributes: [], media: [voiceMedia], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message3, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: FileMediaResourceStatus(mediaStatus: .playbackStatus(.paused), fetchStatus: .Local), tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message3], theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: FileMediaResourceStatus(mediaStatus: .playbackStatus(.paused), fetchStatus: .Local), tapMessage: nil, clickThroughMessage: nil))
         
         let message4 = Message(stableId: 2, stableVersion: 0, id: MessageId(peerId: otherPeerId, namespace: 0, id: 2), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66001, flags: [], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[otherPeerId], text: self.presentationData.strings.Appearance_ThemePreview_Chat_1_Text, attributes: [], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message4, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message4], theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
         
         let width: CGFloat
         if case .regular = layout.metrics.widthClass {

submodules/SettingsUI/Sources/Privacy and Security/ForwardPrivacyChatPreviewItem.swift

@@ -159,7 +159,7 @@ class ForwardPrivacyChatPreviewItemNode: ListViewItemNode {
             
             let forwardInfo = MessageForwardInfo(author: item.linkEnabled ? peers[peerId] : nil, source: nil, sourceMessageId: nil, date: 0, authorSignature: item.linkEnabled ? nil : item.peerName, psaType: nil)
             
-            let messageItem = item.context.sharedContext.makeChatMessagePreviewItem(context: item.context, message: Message(stableId: 1, stableVersion: 0, id: MessageId(peerId: peerId, namespace: 0, id: 1), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66000, flags: [.Incoming], tags: [], globalTags: [], localTags: [], forwardInfo: forwardInfo, author: nil, text: item.strings.Privacy_Forwards_PreviewMessageText, attributes: [], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: []), theme: item.theme, strings: item.strings, wallpaper: item.wallpaper, fontSize: item.fontSize, chatBubbleCorners: item.chatBubbleCorners, dateTimeFormat: item.dateTimeFormat, nameOrder: item.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil)
+            let messageItem = item.context.sharedContext.makeChatMessagePreviewItem(context: item.context, messages: [Message(stableId: 1, stableVersion: 0, id: MessageId(peerId: peerId, namespace: 0, id: 1), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66000, flags: [.Incoming], tags: [], globalTags: [], localTags: [], forwardInfo: forwardInfo, author: nil, text: item.strings.Privacy_Forwards_PreviewMessageText, attributes: [], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])], theme: item.theme, strings: item.strings, wallpaper: item.wallpaper, fontSize: item.fontSize, chatBubbleCorners: item.chatBubbleCorners, dateTimeFormat: item.dateTimeFormat, nameOrder: item.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil)
             
             var node: ListViewItemNode?
             if let current = currentNode {

submodules/SettingsUI/Sources/Text Size/TextSizeSelectionController.swift

@@ -319,20 +319,20 @@ private final class TextSizeSelectionControllerNode: ASDisplayNode, UIScrollView
         messages[replyMessageId] = Message(stableId: 3, stableVersion: 0, id: replyMessageId, globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66000, flags: [], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[otherPeerId], text: self.presentationData.strings.Appearance_ThemePreview_Chat_1_Text, attributes: [], media: [], peers: peers, associatedMessages: SimpleDictionary(), associatedMessageIds: [])
         
         let message1 = Message(stableId: 4, stableVersion: 0, id: MessageId(peerId: otherPeerId, namespace: 0, id: 4), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66003, flags: [], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[otherPeerId], text: self.presentationData.strings.Appearance_ThemePreview_Chat_3_Text, attributes: [], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message1, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message1], theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
         
         let message2 = Message(stableId: 3, stableVersion: 0, id: MessageId(peerId: peerId, namespace: 0, id: 3), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66002, flags: [.Incoming], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[peerId], text: self.presentationData.strings.Appearance_ThemePreview_Chat_2_Text, attributes: [ReplyMessageAttribute(messageId: replyMessageId)], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message2, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message2], theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
         
         let waveformBase64 = "DAAOAAkACQAGAAwADwAMABAADQAPABsAGAALAA0AGAAfABoAHgATABgAGQAYABQADAAVABEAHwANAA0ACQAWABkACQAOAAwACQAfAAAAGQAVAAAAEwATAAAACAAfAAAAHAAAABwAHwAAABcAGQAAABQADgAAABQAHwAAAB8AHwAAAAwADwAAAB8AEwAAABoAFwAAAB8AFAAAAAAAHwAAAAAAHgAAAAAAHwAAAAAAHwAAAAAAHwAAAAAAHwAAAAAAHwAAAAAAAAA="
         let voiceAttributes: [TelegramMediaFileAttribute] = [.Audio(isVoice: true, duration: 23, title: nil, performer: nil, waveform: MemoryBuffer(data: Data(base64Encoded: waveformBase64)!))]
         let voiceMedia = TelegramMediaFile(fileId: MediaId(namespace: 0, id: 0), partialReference: nil, resource: LocalFileMediaResource(fileId: 0), previewRepresentations: [], videoThumbnails: [], immediateThumbnailData: nil, mimeType: "audio/ogg", size: 0, attributes: voiceAttributes)
         
         let message3 = Message(stableId: 1, stableVersion: 0, id: MessageId(peerId: peerId, namespace: 0, id: 1), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66001, flags: [.Incoming], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[peerId], text: "", attributes: [], media: [voiceMedia], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message3, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: FileMediaResourceStatus(mediaStatus: .playbackStatus(.paused), fetchStatus: .Local), tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message3], theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: FileMediaResourceStatus(mediaStatus: .playbackStatus(.paused), fetchStatus: .Local), tapMessage: nil, clickThroughMessage: nil))
         
         let message4 = Message(stableId: 2, stableVersion: 0, id: MessageId(peerId: otherPeerId, namespace: 0, id: 2), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66001, flags: [], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[otherPeerId], text: self.presentationData.strings.Appearance_ThemePreview_Chat_1_Text, attributes: [], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message4, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message4], theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
         
         let width: CGFloat
         if case .regular = layout.metrics.widthClass {

submodules/SettingsUI/Sources/Themes/ThemeAccentColorControllerNode.swift

@@ -882,7 +882,7 @@ final class ThemeAccentColorControllerNode: ASDisplayNode, UIScrollViewDelegate
         sampleMessages.append(message8)
         
         items = sampleMessages.reversed().map { message in
-            let item = self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message, theme: self.theme, strings: self.presentationData.strings, wallpaper: self.wallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: !message.media.isEmpty ? FileMediaResourceStatus(mediaStatus: .playbackStatus(.paused), fetchStatus: .Local) : nil, tapMessage: { [weak self] message in
+            let item = self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message], theme: self.theme, strings: self.presentationData.strings, wallpaper: self.wallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: !message.media.isEmpty ? FileMediaResourceStatus(mediaStatus: .playbackStatus(.paused), fetchStatus: .Local) : nil, tapMessage: { [weak self] message in
                 if message.flags.contains(.Incoming) {
                     self?.updateSection(.accent)
                     self?.requestSectionUpdate?(.accent)

submodules/SettingsUI/Sources/Themes/ThemePreviewControllerNode.swift

@@ -487,7 +487,7 @@ final class ThemePreviewControllerNode: ASDisplayNode, UIScrollViewDelegate {
         sampleMessages.append(message8)
         
         items = sampleMessages.reversed().map { message in
-            self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message, theme: self.previewTheme, strings: self.presentationData.strings, wallpaper: self.previewTheme.chat.defaultWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: !message.media.isEmpty ? FileMediaResourceStatus(mediaStatus: .playbackStatus(.paused), fetchStatus: .Local) : nil, tapMessage: nil, clickThroughMessage: nil)
+            self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message], theme: self.previewTheme, strings: self.presentationData.strings, wallpaper: self.previewTheme.chat.defaultWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: !message.media.isEmpty ? FileMediaResourceStatus(mediaStatus: .playbackStatus(.paused), fetchStatus: .Local) : nil, tapMessage: nil, clickThroughMessage: nil)
         }
                 
         let width: CGFloat

submodules/SettingsUI/Sources/Themes/ThemeSettingsChatPreviewItem.swift

@@ -165,7 +165,7 @@ class ThemeSettingsChatPreviewItemNode: ListViewItemNode {
                 }
                 
                 let message = Message(stableId: 1, stableVersion: 0, id: MessageId(peerId: messageItem.outgoing ? otherPeerId : peerId, namespace: 0, id: 1), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66000, flags: messageItem.outgoing ? [] : [.Incoming], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: messageItem.outgoing ? TelegramUser(id: otherPeerId, accessHash: nil, firstName: "", lastName: "", username: nil, phone: nil, photo: [], botInfo: nil, restrictionInfo: nil, flags: []) : nil, text: messageItem.text, attributes: messageItem.reply != nil ? [ReplyMessageAttribute(messageId: replyMessageId)] : [], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-                items.append(item.context.sharedContext.makeChatMessagePreviewItem(context: item.context, message: message, theme: item.componentTheme, strings: item.strings, wallpaper: item.wallpaper, fontSize: item.fontSize, chatBubbleCorners: item.chatBubbleCorners, dateTimeFormat: item.dateTimeFormat, nameOrder: item.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
+                items.append(item.context.sharedContext.makeChatMessagePreviewItem(context: item.context, messages: [message], theme: item.componentTheme, strings: item.strings, wallpaper: item.wallpaper, fontSize: item.fontSize, chatBubbleCorners: item.chatBubbleCorners, dateTimeFormat: item.dateTimeFormat, nameOrder: item.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
             }
             
             var nodes: [ListViewItemNode] = []

submodules/SettingsUI/Sources/Themes/WallpaperGalleryItem.swift

@@ -840,28 +840,13 @@ final class WallpaperGalleryItemNode: GalleryItemNode {
         let theme = self.presentationData.theme.withUpdated(preview: true)
                    
         let message1 = Message(stableId: 2, stableVersion: 0, id: MessageId(peerId: peerId, namespace: 0, id: 2), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66001, flags: [], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[otherPeerId], text: bottomMessageText, attributes: [], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message1, theme: theme, strings: self.presentationData.strings, wallpaper: currentWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message1], theme: theme, strings: self.presentationData.strings, wallpaper: currentWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
         
         let message2 = Message(stableId: 1, stableVersion: 0, id: MessageId(peerId: peerId, namespace: 0, id: 1), globallyUniqueId: nil, groupingKey: nil, groupInfo: nil, timestamp: 66000, flags: [.Incoming], tags: [], globalTags: [], localTags: [], forwardInfo: nil, author: peers[peerId], text: topMessageText, attributes: [], media: [], peers: peers, associatedMessages: messages, associatedMessageIds: [])
-        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message2, theme: theme, strings: self.presentationData.strings, wallpaper: currentWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
+        items.append(self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: [message2], theme: theme, strings: self.presentationData.strings, wallpaper: currentWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil))
         
         let params = ListViewItemLayoutParams(width: layout.size.width, leftInset: layout.safeInsets.left, rightInset: layout.safeInsets.right, availableHeight: layout.size.height)
-        if let messageNodes = self.messageNodes {
-//            for i in 0 ..< items.count {
-//                let itemNode = messageNodes[i]
-//                items[i].updateNode(async: { $0() }, node: {
-//                    return itemNode
-//                }, params: params, previousItem: i == 0 ? nil : items[i - 1], nextItem: i == (items.count - 1) ? nil : items[i + 1], animation: .None, completion: { (layout, apply) in
-//                    let nodeFrame = CGRect(origin: itemNode.frame.origin, size: CGSize(width: layout.size.width, height: layout.size.height))
-//
-//                    itemNode.contentSize = layout.contentSize
-//                    itemNode.insets = layout.insets
-//                    itemNode.frame = nodeFrame
-//                    itemNode.isUserInteractionEnabled = false
-//
-//                    apply(ListViewItemApply(isOnScreen: true))
-//                })
-//            }
+        if let _ = self.messageNodes {
         } else {
             var messageNodes: [ListViewItemNode] = []
             for i in 0 ..< items.count {

submodules/ShareController/Sources/ShareController.swift

@@ -888,7 +888,7 @@ public final class ShareController: ViewController {
 }
 
 
-class MessageStoryRenderer {
+final class MessageStoryRenderer {
     private let context: AccountContext
     private let presentationData: PresentationData
     private let messages: [Message]
@@ -909,7 +909,7 @@ class MessageStoryRenderer {
         
         self.instantChatBackgroundNode = WallpaperBackgroundNode()
         self.instantChatBackgroundNode.displaysAsynchronously = false
-        self.instantChatBackgroundNode.image = chatControllerBackgroundImage(theme: presentationData.theme, wallpaper: .builtin(WallpaperSettings()), mediaBox: context.sharedContext.accountManager.mediaBox, knockoutMode: context.sharedContext.immediateExperimentalUISettings.knockoutWallpaper)
+        self.instantChatBackgroundNode.image = chatControllerBackgroundImage(theme: self.presentationData.theme, wallpaper: self.presentationData.chatWallpaper, mediaBox: context.sharedContext.accountManager.mediaBox, knockoutMode: context.sharedContext.immediateExperimentalUISettings.knockoutWallpaper)
         
         self.messagesContainerNode = ASDisplayNode()
         self.messagesContainerNode.clipsToBounds = true
@@ -920,8 +920,8 @@ class MessageStoryRenderer {
 
         self.addressNode = ImmediateTextNode()
         self.addressNode.displaysAsynchronously = false
-        self.addressNode.attributedText = NSAttributedString(string: "t.me/\(addressName)/\(message.id.id)", font: Font.medium(14.0), textColor: UIColor(rgb: 0xa8b7c4))
-//        self.addressNode.textShadowColor = .black
+        self.addressNode.attributedText = NSAttributedString(string: "t.me/\(addressName)/\(message.id.id)", font: Font.medium(14.0), textColor: UIColor(rgb: 0xffffff))
+        self.addressNode.textShadowColor = UIColor(rgb: 0x929292, alpha: 0.8)
         
         self.containerNode.addSubnode(self.instantChatBackgroundNode)
         self.containerNode.addSubnode(self.messagesContainerNode)
@@ -952,12 +952,7 @@ class MessageStoryRenderer {
         let theme = self.presentationData.theme.withUpdated(preview: true)
         let headerItem = self.context.sharedContext.makeChatMessageDateHeaderItem(context: self.context, timestamp: self.messages.first?.timestamp ?? 0, theme: theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder)
     
-        var items: [ListViewItem] = []
-        let sampleMessages: [Message] = self.messages
-    
-        items = sampleMessages.reversed().map { message in
-            self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message, theme: theme, strings: self.presentationData.strings, wallpaper: self.presentationData.theme.chat.defaultWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil)
-        }
+        let items: [ListViewItem] = [self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, messages: self.messages, theme: theme, strings: self.presentationData.strings, wallpaper: self.presentationData.theme.chat.defaultWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil)]
     
         let inset: CGFloat = 16.0
         let width = layout.size.width - inset * 2.0

submodules/TelegramUI/Sources/ChatMessageAttachedContentNode.swift

@@ -282,6 +282,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
         let currentAdditionalImageBadgeNode = self.additionalImageBadgeNode
         
         return { presentationData, automaticDownloadSettings, associatedData, attributes, context, controllerInteraction, message, messageRead, title, subtitle, text, entities, mediaAndFlags, mediaBadge, actionIcon, actionTitle, displayLine, layoutConstants, constrainedSize in
+            let isPreview = presentationData.isPreview
             let fontSize: CGFloat = floor(presentationData.fontSize.baseDisplaySize * 15.0 / 17.0)
             
             let titleFont = Font.semibold(fontSize)
@@ -526,7 +527,6 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
                         let imageMode = !((refineContentImageLayout == nil && refineContentFileLayout == nil && contentInstantVideoSizeAndApply == nil) || preferMediaBeforeText)
                         statusInText = !imageMode
                         
-                        
                         if let count = webpageGalleryMediaCount {
                             additionalImageBadgeContent = .text(inset: 0.0, backgroundColor: presentationData.theme.theme.chat.message.mediaDateAndStatusFillColor, foregroundColor: presentationData.theme.theme.chat.message.mediaDateAndStatusTextColor, text: NSAttributedString(string: presentationData.strings.Items_NOfM("1", "\(count)").0))
                             skipStandardStatus = imageMode
@@ -658,7 +658,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
                 }
                 
                 var continueActionButtonLayout: ((CGFloat) -> (CGSize, () -> ChatMessageAttachedContentButtonNode))?
-                if let actionTitle = actionTitle {
+                if let actionTitle = actionTitle, !isPreview {
                     let buttonImage: UIImage
                     let buttonHighlightedImage: UIImage
                     var buttonIconImage: UIImage?
@@ -781,6 +781,8 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
                             strongSelf.lineNode.frame = CGRect(origin: CGPoint(x: 13.0, y: insets.top), size: CGSize(width: 2.0, height: adjustedLineHeight - insets.top - insets.bottom - 2.0))
                             strongSelf.lineNode.isHidden = !displayLine
                             
+                            strongSelf.textNode.displaysAsynchronously = !isPreview
+                            
                             let _ = textApply()
                             
                             if let imageFrame = imageFrame {

submodules/TelegramUI/Sources/ChatMessageBubbleItemNode.swift

@@ -759,6 +759,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView, ChatMessagePrevewItemNode
         currentForwardInfo: (Peer?, String?)?,
         isSelected: Bool?
     ) -> (ListViewItemNodeLayout, (ListViewItemUpdateAnimation, Bool) -> Void) {
+        let isPreview = item.presentationData.isPreview
         let accessibilityData = ChatMessageAccessibilityData(item: item, isSelected: isSelected)
         
         let fontSize = floor(item.presentationData.fontSize.baseDisplaySize * 14.0 / 17.0)
@@ -848,11 +849,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView, ChatMessagePrevewItemNode
             }
         }
         
-        if hasAvatar {
-            avatarInset = layoutConstants.avatarDiameter
-        } else {
-            avatarInset = 0.0
-        }
+        avatarInset = hasAvatar ? layoutConstants.avatarDiameter : 0.0
         
         let isFailed = item.content.firstMessage.effectivelyFailed(timestamp: item.context.account.network.getApproximateRemoteTimestamp())
         
@@ -907,7 +904,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView, ChatMessagePrevewItemNode
             }
         }
         
-        if item.presentationData.isPreview {
+        if isPreview {
             needShareButton = false
         }
         
@@ -992,7 +989,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView, ChatMessagePrevewItemNode
                 }
             } else if let attribute = attribute as? ReplyMessageAttribute {
                 replyMessage = firstMessage.associatedMessages[attribute.messageId]
-            } else if let attribute = attribute as? ReplyMarkupMessageAttribute, attribute.flags.contains(.inline), !attribute.rows.isEmpty {
+            } else if let attribute = attribute as? ReplyMarkupMessageAttribute, attribute.flags.contains(.inline), !attribute.rows.isEmpty && !isPreview {
                 replyMarkup = attribute
             }
         }

submodules/TelegramUI/Sources/ChatMessageDateAndStatusNode.swift

@@ -496,6 +496,7 @@ class ChatMessageDateAndStatusNode: ASDisplayNode {
                     let _ = dateApply()
                     
                     if let currentImpressionIcon = currentImpressionIcon {
+                        currentImpressionIcon.displaysAsynchronously = !presentationData.isPreview
                         if currentImpressionIcon.image !== impressionImage {
                             currentImpressionIcon.image = impressionImage
                         }
@@ -508,7 +509,7 @@ class ChatMessageDateAndStatusNode: ASDisplayNode {
                         impressionIcon.removeFromSupernode()
                         strongSelf.impressionIcon = nil
                     }
-                    strongSelf.impressionIcon?.displaysAsynchronously = !presentationData.isPreview
+                    
                     
                     strongSelf.dateNode.frame = CGRect(origin: CGPoint(x: leftInset + backgroundInsets.left + impressionWidth, y: backgroundInsets.top + 1.0 + offset), size: date.size)
                     

submodules/TelegramUI/Sources/SharedAccountContext.swift

@@ -1148,7 +1148,7 @@ public final class SharedAccountContextImpl: SharedAccountContext {
         return PeerSelectionControllerImpl(params)
     }
     
-    public func makeChatMessagePreviewItem(context: AccountContext, message: Message, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, fontSize: PresentationFontSize, chatBubbleCorners: PresentationChatBubbleCorners, dateTimeFormat: PresentationDateTimeFormat, nameOrder: PresentationPersonNameOrder, forcedResourceStatus: FileMediaResourceStatus?, tapMessage: ((Message) -> Void)? = nil, clickThroughMessage: (() -> Void)? = nil) -> ListViewItem {
+    public func makeChatMessagePreviewItem(context: AccountContext, messages: [Message], theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, fontSize: PresentationFontSize, chatBubbleCorners: PresentationChatBubbleCorners, dateTimeFormat: PresentationDateTimeFormat, nameOrder: PresentationPersonNameOrder, forcedResourceStatus: FileMediaResourceStatus?, tapMessage: ((Message) -> Void)? = nil, clickThroughMessage: (() -> Void)? = nil) -> ListViewItem {
         let controllerInteraction: ChatControllerInteraction
         if tapMessage != nil || clickThroughMessage != nil {
             controllerInteraction = ChatControllerInteraction(openMessage: { _, _ in
@@ -1202,7 +1202,17 @@ public final class SharedAccountContextImpl: SharedAccountContext {
             controllerInteraction = defaultChatControllerInteraction
         }
         
-        return ChatMessageItem(presentationData: ChatPresentationData(theme: ChatPresentationThemeData(theme: theme, wallpaper: wallpaper), fontSize: fontSize, strings: strings, dateTimeFormat: dateTimeFormat, nameDisplayOrder: nameOrder, disableAnimations: false, largeEmoji: false, chatBubbleCorners: chatBubbleCorners, animatedEmojiScale: 1.0, isPreview: true), context: context, chatLocation: .peer(message.id.peerId), associatedData: ChatMessageItemAssociatedData(automaticDownloadPeerType: .contact, automaticDownloadNetworkType: .cellular, isRecentActions: false, isScheduledMessages: false, contactsPeerIds: Set(), animatedEmojiStickers: [:], forcedResourceStatus: forcedResourceStatus), controllerInteraction: controllerInteraction, content: .message(message: message, read: true, selection: .none, attributes: ChatMessageEntryAttributes()), disableDate: true, additionalContent: nil)
+        let content: ChatMessageItemContent
+        let chatLocation: ChatLocation
+        if messages.count > 1 {
+            content = .group(messages: messages.map { ($0, true, .none, ChatMessageEntryAttributes()) })
+            chatLocation = .peer(messages.first!.id.peerId)
+        } else {
+            content = .message(message: messages.first!, read: true, selection: .none, attributes: ChatMessageEntryAttributes())
+            chatLocation = .peer(messages.first!.id.peerId)
+        }
+        
+        return ChatMessageItem(presentationData: ChatPresentationData(theme: ChatPresentationThemeData(theme: theme, wallpaper: wallpaper), fontSize: fontSize, strings: strings, dateTimeFormat: dateTimeFormat, nameDisplayOrder: nameOrder, disableAnimations: false, largeEmoji: false, chatBubbleCorners: chatBubbleCorners, animatedEmojiScale: 1.0, isPreview: true), context: context, chatLocation: chatLocation, associatedData: ChatMessageItemAssociatedData(automaticDownloadPeerType: .contact, automaticDownloadNetworkType: .cellular, isRecentActions: false, isScheduledMessages: false, contactsPeerIds: Set(), animatedEmojiStickers: [:], forcedResourceStatus: forcedResourceStatus), controllerInteraction: controllerInteraction, content: content, disableDate: true, additionalContent: nil)
     }
     
     public func makeChatMessageDateHeaderItem(context: AccountContext, timestamp: Int32, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, fontSize: PresentationFontSize, chatBubbleCorners: PresentationChatBubbleCorners, dateTimeFormat: PresentationDateTimeFormat, nameOrder: PresentationPersonNameOrder) -> ListViewItemHeader {

submodules/TelegramUI/Sources/TelegramRootController.swift

@@ -127,25 +127,6 @@ public final class TelegramRootController: NavigationController {
         self.accountSettingsController = accountSettingsController
         self.rootTabController = tabBarController
         self.pushViewController(tabBarController, animated: false)
-        
-//        Queue.mainQueue().after(2.0) {
-//            let messageId = MessageId(peerId: PeerId(namespace: 2, id: 1488156064), namespace: 0, id: 528)
-//            let _ = ((self.context.account.postbox.transaction { transaction in
-//                return transaction.getMessage(messageId)
-//            }) |> deliverOnMainQueue).start(next: { [weak self] message in
-//                guard let strongSelf = self, let message = message else {
-//                    return
-//                }
-//
-//                let layout = ContainerViewLayout(size: CGSize(width: 414.0, height: 896.0), metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact), deviceMetrics: .iPhoneX, intrinsicInsets: UIEdgeInsets(), safeInsets: UIEdgeInsets(), statusBarHeight: 0.0, inputHeight: nil, inputHeightIsInteractivellyChanging: false, inVoiceOver: false)
-//                let renderer = MessageStoryRenderer(context: strongSelf.context, message: message)
-//                let image = renderer.update(layout: layout)
-//
-//                let node = renderer.containerNode
-//                node.frame = CGRect(origin: CGPoint(), size: layout.size)
-//                strongSelf.displayNode.addSubnode(node)
-//            })
-//        }
     }
         
     public func updateRootControllers(showCallsTab: Bool) {
@@ -193,134 +174,3 @@ public final class TelegramRootController: NavigationController {
         presentedLegacyShortcutCamera(context: self.context, saveCapturedMedia: false, saveEditedPhotos: false, mediaGrouping: true, parentController: controller)
     }
 }
-
-class MessageStoryRenderer {
-    private let context: AccountContext
-    private let presentationData: PresentationData
-    private let message: Message
-    
-    let containerNode: ASDisplayNode
-    private let instantChatBackgroundNode: WallpaperBackgroundNode
-    private let messagesContainerNode: ASDisplayNode
-    private var dateHeaderNode: ListViewItemHeaderNode?
-    private var messageNodes: [ListViewItemNode]?
-    private let addressNode: ImmediateTextNode
-    
-    init(context: AccountContext, message: Message) {
-        self.context = context
-        self.presentationData = context.sharedContext.currentPresentationData.with { $0 }
-        self.message = message
-
-        self.containerNode = ASDisplayNode()
-        
-        self.instantChatBackgroundNode = WallpaperBackgroundNode()
-        self.instantChatBackgroundNode.displaysAsynchronously = false
-        self.instantChatBackgroundNode.image = chatControllerBackgroundImage(theme: presentationData.theme, wallpaper: .builtin(WallpaperSettings()), mediaBox: context.sharedContext.accountManager.mediaBox, knockoutMode: context.sharedContext.immediateExperimentalUISettings.knockoutWallpaper)
-        
-        self.messagesContainerNode = ASDisplayNode()
-        self.messagesContainerNode.clipsToBounds = true
-        self.messagesContainerNode.transform = CATransform3DMakeScale(1.0, -1.0, 1.0)
-        
-        let peer = message.peers[message.id.peerId]!
-        self.addressNode = ImmediateTextNode()
-        self.addressNode.displaysAsynchronously = false
-        self.addressNode.attributedText = NSAttributedString(string: "t.me/\(peer.addressName ?? "")", font: Font.medium(14.0), textColor: UIColor(rgb: 0xa8b7c4))
-//        self.addressNode.textShadowColor = .black
-        
-        self.containerNode.addSubnode(self.instantChatBackgroundNode)
-        self.containerNode.addSubnode(self.messagesContainerNode)
-        self.containerNode.addSubnode(self.addressNode)
-    }
-    
-//    func update(layout: ContainerViewLayout, completion: (UIImage?) -> Void) {
-//        self.updateMessagesLayout(layout: layout)
-//        
-//        Queue.mainQueue().after(0.01) {
-//            UIGraphicsBeginImageContextWithOptions(layout.size, false, 3.0)
-//            self.containerNode.view.drawHierarchy(in: CGRect(origin: CGPoint(), size: layout.size), afterScreenUpdates: true)
-//            let img = UIGraphicsGetImageFromCurrentImageContext()
-//            UIGraphicsEndImageContext()
-//            completion(img)
-//        }
-//    }
-    
-    private func updateMessagesLayout(layout: ContainerViewLayout) {
-        let size = layout.size
-        self.containerNode.frame = CGRect(origin: CGPoint(), size: layout.size)
-        self.instantChatBackgroundNode.frame = CGRect(origin: CGPoint(), size: layout.size)
-        self.instantChatBackgroundNode.updateLayout(size: size, transition: .immediate)
-        self.messagesContainerNode.frame = CGRect(origin: CGPoint(), size: layout.size)
-        
-        let addressLayout = self.addressNode.updateLayout(size)
-        
-        let theme = self.presentationData.theme.withUpdated(preview: true)
-        let headerItem = self.context.sharedContext.makeChatMessageDateHeaderItem(context: self.context, timestamp: self.message.timestamp, theme: theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder)
-    
-        var items: [ListViewItem] = []
-        let sampleMessages: [Message] = [self.message]
-    
-        items = sampleMessages.reversed().map { message in
-            self.context.sharedContext.makeChatMessagePreviewItem(context: self.context, message: message, theme: theme, strings: self.presentationData.strings, wallpaper: self.presentationData.theme.chat.defaultWallpaper, fontSize: self.presentationData.chatFontSize, chatBubbleCorners: self.presentationData.chatBubbleCorners, dateTimeFormat: self.presentationData.dateTimeFormat, nameOrder: self.presentationData.nameDisplayOrder, forcedResourceStatus: nil, tapMessage: nil, clickThroughMessage: nil)
-        }
-    
-        let inset: CGFloat = 16.0
-        let width = layout.size.width - inset * 2.0
-        let params = ListViewItemLayoutParams(width: width, leftInset: layout.safeInsets.left, rightInset: layout.safeInsets.right, availableHeight: layout.size.height)
-        if let messageNodes = self.messageNodes {
-            for i in 0 ..< items.count {
-                let itemNode = messageNodes[i]
-                items[i].updateNode(async: { $0() }, node: {
-                    return itemNode
-                }, params: params, previousItem: i == 0 ? nil : items[i - 1], nextItem: i == (items.count - 1) ? nil : items[i + 1], animation: .None, completion: { (layout, apply) in
-                    let nodeFrame = CGRect(origin: CGPoint(x: 0.0, y: floor((size.height - layout.size.height) / 2.0)), size: CGSize(width: width, height: layout.size.height))
-                    
-                    itemNode.contentSize = layout.contentSize
-                    itemNode.insets = layout.insets
-                    itemNode.frame = nodeFrame
-                    itemNode.isUserInteractionEnabled = false
-                    
-                    apply(ListViewItemApply(isOnScreen: true))
-                })
-            }
-        } else {
-            var messageNodes: [ListViewItemNode] = []
-            for i in 0 ..< items.count {
-                var itemNode: ListViewItemNode?
-                items[i].nodeConfiguredForParams(async: { $0() }, params: params, synchronousLoads: true, previousItem: i == 0 ? nil : items[i - 1], nextItem: i == (items.count - 1) ? nil : items[i + 1], completion: { node, apply in
-                    itemNode = node
-                    apply().1(ListViewItemApply(isOnScreen: true))
-                })
-                itemNode!.subnodeTransform = CATransform3DMakeScale(-1.0, 1.0, 1.0)
-                itemNode!.isUserInteractionEnabled = false
-                messageNodes.append(itemNode!)
-                self.messagesContainerNode.addSubnode(itemNode!)
-            }
-            self.messageNodes = messageNodes
-        }
-        
-        var bottomOffset: CGFloat = 0.0
-        if let messageNodes = self.messageNodes {
-            for itemNode in messageNodes {
-                itemNode.frame = CGRect(origin: CGPoint(x: inset, y: floor((size.height - itemNode.frame.height) / 2.0)), size: itemNode.frame.size)
-                bottomOffset += itemNode.frame.maxY
-                itemNode.updateFrame(itemNode.frame, within: layout.size)
-            }
-        }
-        
-        self.addressNode.frame = CGRect(origin: CGPoint(x: inset + 16.0, y: bottomOffset + 3.0), size: CGSize(width: addressLayout.width, height: addressLayout.height + 3.0))
-        
-        let dateHeaderNode: ListViewItemHeaderNode
-        if let currentDateHeaderNode = self.dateHeaderNode {
-            dateHeaderNode = currentDateHeaderNode
-            headerItem.updateNode(dateHeaderNode, previous: nil, next: headerItem)
-        } else {
-            dateHeaderNode = headerItem.node()
-            dateHeaderNode.subnodeTransform = CATransform3DMakeScale(-1.0, 1.0, 1.0)
-            self.messagesContainerNode.addSubnode(dateHeaderNode)
-            self.dateHeaderNode = dateHeaderNode
-        }
-        
-        dateHeaderNode.frame = CGRect(origin: CGPoint(x: 0.0, y: bottomOffset), size: CGSize(width: layout.size.width, height: headerItem.height))
-        dateHeaderNode.updateLayout(size: self.containerNode.frame.size, leftInset: layout.safeInsets.left, rightInset: layout.safeInsets.right)
-    }
-}