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Precise quote support

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This commit is contained in:
Ali
2023-11-04 01:20:34 +04:00
parent 8051e43e4c
commit 2a02a41ac2
16 changed files with 155 additions and 68 deletions
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22
submodules/TelegramUI/Sources/ChatHistoryListNode.swift
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@@ -417,8 +417,18 @@ private struct ChatHistoryAnimatedEmojiConfiguration {
private var nextClientId: Int32 = 1
public enum ChatHistoryListSource {
public struct Quote {
public var text: String
public var offset: Int?
public init(text: String, offset: Int?) {
self.text = text
self.offset = offset
}
}
case `default`
case custom(messages: Signal<([Message], Int32, Bool), NoError>, messageId: MessageId, quote: String?, loadMore: (() -> Void)?)
case custom(messages: Signal<([Message], Int32, Bool), NoError>, messageId: MessageId, quote: Quote?, loadMore: (() -> Void)?)
}
public final class ChatHistoryListNode: ListView, ChatHistoryNode {
@@ -818,7 +828,7 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
initialSearchLocation = .index(MessageIndex.absoluteUpperBound())
}
}
self.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(subject: MessageHistoryInitialSearchSubject(location: initialSearchLocation, quote: highlight?.quote), count: historyMessageCount, highlight: highlight != nil), id: 0)
self.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(subject: MessageHistoryInitialSearchSubject(location: initialSearchLocation, quote: (highlight?.quote).flatMap { quote in MessageHistoryInitialSearchSubject.Quote(string: quote.string, offset: quote.offset) }), count: historyMessageCount, highlight: highlight != nil), id: 0)
} else if let subject = subject, case let .pinnedMessages(maybeMessageId) = subject, let messageId = maybeMessageId {
self.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(subject: MessageHistoryInitialSearchSubject(location: .id(messageId), quote: nil), count: historyMessageCount, highlight: true), id: 0)
} else {
@@ -1098,7 +1108,7 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
let scrollPosition: ChatHistoryViewScrollPosition?
if isFirstTime, let messageIndex = messages.first(where: { $0.id == at })?.index {
scrollPosition = .index(subject: MessageHistoryScrollToSubject(index: .message(messageIndex), quote: quote), position: .center(.bottom), directionHint: .Down, animated: false, highlight: false, displayLink: false)
scrollPosition = .index(subject: MessageHistoryScrollToSubject(index: .message(messageIndex), quote: quote.flatMap { quote in MessageHistoryScrollToSubject.Quote(string: quote.text, offset: quote.offset) }), position: .center(.bottom), directionHint: .Down, animated: false, highlight: false, displayLink: false)
isFirstTime = false
} else {
scrollPosition = nil
@@ -1376,7 +1386,7 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
initialSearchLocation = .index(.absoluteUpperBound())
}
}
strongSelf.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(subject: MessageHistoryInitialSearchSubject(location: initialSearchLocation, quote: highlight?.quote), count: historyMessageCount, highlight: highlight != nil), id: (strongSelf.chatHistoryLocationValue?.id).flatMap({ $0 + 1 }) ?? 0)
strongSelf.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(subject: MessageHistoryInitialSearchSubject(location: initialSearchLocation, quote: (highlight?.quote).flatMap { quote in MessageHistoryInitialSearchSubject.Quote(string: quote.string, offset: quote.offset) }), count: historyMessageCount, highlight: highlight != nil), id: (strongSelf.chatHistoryLocationValue?.id).flatMap({ $0 + 1 }) ?? 0)
} else if let subject = subject, case let .pinnedMessages(maybeMessageId) = subject, let messageId = maybeMessageId {
strongSelf.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(subject: MessageHistoryInitialSearchSubject(location: .id(messageId), quote: nil), count: historyMessageCount, highlight: true), id: (strongSelf.chatHistoryLocationValue?.id).flatMap({ $0 + 1 }) ?? 0)
} else if var chatHistoryLocation = strongSelf.chatHistoryLocationValue {
@@ -2632,8 +2642,8 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
}
}
public func scrollToMessage(from fromIndex: MessageIndex, to toIndex: MessageIndex, animated: Bool, highlight: Bool = true, quote: String? = nil, scrollPosition: ListViewScrollPosition = .center(.bottom)) {
self.chatHistoryLocationValue = ChatHistoryLocationInput(content: .Scroll(subject: MessageHistoryScrollToSubject(index: .message(toIndex), quote: quote), anchorIndex: .message(toIndex), sourceIndex: .message(fromIndex), scrollPosition: scrollPosition, animated: animated, highlight: highlight), id: self.takeNextHistoryLocationId())
public func scrollToMessage(from fromIndex: MessageIndex, to toIndex: MessageIndex, animated: Bool, highlight: Bool = true, quote: (string: String, offset: Int?)? = nil, scrollPosition: ListViewScrollPosition = .center(.bottom)) {
self.chatHistoryLocationValue = ChatHistoryLocationInput(content: .Scroll(subject: MessageHistoryScrollToSubject(index: .message(toIndex), quote: quote.flatMap { quote in MessageHistoryScrollToSubject.Quote(string: quote.string, offset: quote.offset) }), anchorIndex: .message(toIndex), sourceIndex: .message(fromIndex), scrollPosition: scrollPosition, animated: animated, highlight: highlight), id: self.takeNextHistoryLocationId())
}
public func anchorMessageInCurrentHistoryView() -> Message? {