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Video avatar fixes

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This commit is contained in:
Ilya Laktyushin
2020-07-17 21:05:09 +03:00
parent af4a143387
commit f5e11616b6
17 changed files with 3783 additions and 3641 deletions
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31
submodules/TelegramUI/Sources/ChatTextFormat.swift
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@@ -1,5 +1,6 @@
import Foundation
import TextFormat
import Postbox
import AccountContext
func chatTextInputAddFormattingAttribute(_ state: ChatTextInputState, attribute: NSAttributedString.Key) -> ChatTextInputState {
@@ -75,3 +76,33 @@ func chatTextInputAddLinkAttribute(_ state: ChatTextInputState, url: String) ->
return state
}
}
func chatTextInputAddMentionAttribute(_ state: ChatTextInputState, peer: Peer) -> ChatTextInputState {
let inputText = NSMutableAttributedString(attributedString: state.inputText)
let range = NSMakeRange(state.selectionRange.startIndex, state.selectionRange.endIndex - state.selectionRange.startIndex)
if let addressName = peer.addressName, !addressName.isEmpty {
let replacementText = "@\(addressName) "
inputText.replaceCharacters(in: range, with: replacementText)
let selectionPosition = range.lowerBound + (replacementText as NSString).length
return ChatTextInputState(inputText: inputText, selectionRange: selectionPosition ..< selectionPosition)
} else if !peer.compactDisplayTitle.isEmpty {
let replacementText = NSMutableAttributedString()
replacementText.append(NSAttributedString(string: peer.compactDisplayTitle, attributes: [ChatTextInputAttributes.textMention: ChatTextInputTextMentionAttribute(peerId: peer.id)]))
replacementText.append(NSAttributedString(string: " "))
let updatedRange = NSRange(location: range.location , length: range.length)
inputText.replaceCharacters(in: updatedRange, with: replacementText)
let selectionPosition = updatedRange.lowerBound + replacementText.length
return ChatTextInputState(inputText: inputText, selectionRange: selectionPosition ..< selectionPosition)
} else {
return state
}
}