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Maybe one line is ok

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This commit is contained in:
Peter
2019-10-19 16:16:55 +04:00
parent 1e49c24614
commit 2c5886b3ee
1 changed files with 19 additions and 21 deletions
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40
submodules/ChatListUI/Sources/Node/ChatListItem.swift
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@@ -824,31 +824,12 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
}
}
func foldLineBreaks(_ text: String, allowTwoLines: Bool) -> String {
var lines = text.split { $0.isNewline }
var startedBothLines = false
var result = ""
for line in lines {
if result.isEmpty {
result += line
} else {
if allowTwoLines && !startedBothLines {
result += "\n" + line
startedBothLines = true
} else {
result += " " + line
}
}
}
return result
}
let messageText: String
if let currentChatListText = currentChatListText, currentChatListText.0 == text {
messageText = currentChatListText.1
chatListText = currentChatListText
} else {
messageText = foldLineBreaks(text, allowTwoLines: peerText == nil)
messageText = foldLineBreaks(text)
chatListText = (text, messageText)
}
@@ -856,7 +837,7 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
hasDraft = true
authorAttributedString = NSAttributedString(string: item.presentationData.strings.DialogList_Draft, font: textFont, textColor: theme.messageDraftTextColor)
attributedText = NSAttributedString(string: foldLineBreaks(embeddedState.text.string.replacingOccurrences(of: "\n\n", with: " "), allowTwoLines: false), font: textFont, textColor: theme.messageTextColor)
attributedText = NSAttributedString(string: foldLineBreaks(embeddedState.text.string.replacingOccurrences(of: "\n\n", with: " ")), font: textFont, textColor: theme.messageTextColor)
} else if let message = message {
let composedString: NSMutableAttributedString
if let inlineAuthorPrefix = inlineAuthorPrefix {
@@ -1838,3 +1819,20 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
}
}
}
private func foldLineBreaks(_ text: String) -> String {
var lines = text.split { $0.isNewline }
var startedBothLines = false
var result = ""
for line in lines {
if line.isEmpty {
continue
}
if result.isEmpty {
result += line
} else {
result += " " + line
}
}
return result
}