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Peter
2017-09-26 03:01:24 +03:00
parent 266d87d1e7
commit 46295401ff
215 changed files with 8023 additions and 2327 deletions
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21
TelegramUI/ChatHistoryEntriesForView.swift
View File

@@ -2,7 +2,7 @@ import Foundation
import Postbox
import TelegramCore
func chatHistoryEntriesForView(_ view: MessageHistoryView, includeUnreadEntry: Bool, includeEmptyEntry: Bool, includeChatInfoEntry: Bool, theme: PresentationTheme, strings: PresentationStrings) -> [ChatHistoryEntry] {
func chatHistoryEntriesForView(_ view: MessageHistoryView, includeUnreadEntry: Bool, includeEmptyEntry: Bool, includeChatInfoEntry: Bool, includeSearchEntry: Bool, theme: PresentationTheme, strings: PresentationStrings) -> [ChatHistoryEntry] {
var entries: [ChatHistoryEntry] = []
for entry in view.entries {
@@ -52,7 +52,24 @@ func chatHistoryEntriesForView(_ view: MessageHistoryView, includeUnreadEntry: B
if let cachedPeerData = cachedPeerData as? CachedUserData, let botInfo = cachedPeerData.botInfo, !botInfo.description.isEmpty {
entries.insert(.ChatInfoEntry(botInfo.description, theme, strings), at: 0)
} else if view.entries.isEmpty && includeEmptyEntry {
entries.insert(.EmptyChatInfoEntry(theme, strings), at: 0)
entries.insert(.EmptyChatInfoEntry(theme, strings, view.tagMask), at: 0)
}
}
} else if includeSearchEntry {
if view.laterId == nil {
var hasMessages = false
loop: for entry in view.entries {
if case .MessageEntry = entry {
hasMessages = true
break loop
}
}
if hasMessages {
entries.append(.SearchEntry(theme, strings))
} else if view.entries.isEmpty {
if view.tagMask != nil {
entries.insert(.EmptyChatInfoEntry(theme, strings, view.tagMask), at: 0)
}
}
}
}