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Channel translation

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This commit is contained in:
Ilya Laktyushin
2023-01-18 01:13:56 +04:00
parent 125ae0f124
commit e7fb73cadd
32 changed files with 1293 additions and 189 deletions
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43
submodules/TelegramUI/Sources/ChatMessageTextBubbleContentNode.swift
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@@ -210,7 +210,7 @@ class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
statusType = nil
}
let rawText: String
var rawText: String
var attributedText: NSAttributedString
var messageEntities: [MessageTextEntity]?
@@ -228,6 +228,7 @@ class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
}
}
var isTranslating = false
if isUnsupportedMedia {
rawText = item.presentationData.strings.Conversation_UnsupportedMediaPlaceholder
messageEntities = [MessageTextEntity(range: 0..<rawText.count, type: .Italic)]
@@ -258,6 +259,18 @@ class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
if let updatingMedia = item.attributes.updatingMedia {
messageEntities = updatingMedia.entities?.entities ?? []
}
if let translateToLanguage = item.associatedData.translateToLanguage {
isTranslating = true
for attribute in item.message.attributes {
if let attribute = attribute as? TranslationMessageAttribute, !attribute.text.isEmpty, attribute.toLang == translateToLanguage {
rawText = attribute.text
messageEntities = attribute.entities
isTranslating = false
break
}
}
}
}
var entities: [MessageTextEntity]?
@@ -510,6 +523,7 @@ class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
strongSelf.textAccessibilityOverlayNode.frame = textFrame
strongSelf.textAccessibilityOverlayNode.cachedLayout = textLayout
strongSelf.updateIsTranslating(isTranslating)
if let statusSizeAndApply = statusSizeAndApply {
animation.animator.updateFrame(layer: strongSelf.statusNode.layer, frame: CGRect(origin: CGPoint(x: textFrameWithoutInsets.minX, y: textFrameWithoutInsets.maxY), size: statusSizeAndApply.0), completion: nil)
@@ -616,6 +630,33 @@ class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
return super.hitTest(point, with: event)
}
private func updateIsTranslating(_ isTranslating: Bool) {
guard let item = self.item else {
return
}
let rects = self.textNode.textNode.rangeRects(in: NSRange(location: 0, length: self.textNode.textNode.cachedLayout?.attributedString?.length ?? 0))?.rects ?? []
if isTranslating, !rects.isEmpty {
let shimmeringNode: ShimmeringLinkNode
if let current = self.shimmeringNode {
shimmeringNode = current
} else {
shimmeringNode = ShimmeringLinkNode(color: item.message.effectivelyIncoming(item.context.account.peerId) ? item.presentationData.theme.theme.chat.message.incoming.secondaryTextColor.withAlphaComponent(0.1) : item.presentationData.theme.theme.chat.message.outgoing.secondaryTextColor.withAlphaComponent(0.1))
shimmeringNode.updateRects(rects)
shimmeringNode.frame = self.textNode.textNode.frame
shimmeringNode.updateLayout(self.textNode.textNode.frame.size)
shimmeringNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
self.shimmeringNode = shimmeringNode
self.insertSubnode(shimmeringNode, belowSubnode: self.textNode.textNode)
}
} else if let shimmeringNode = self.shimmeringNode {
self.shimmeringNode = nil
shimmeringNode.alpha = 0.0
shimmeringNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, completion: { [weak shimmeringNode] _ in
shimmeringNode?.removeFromSupernode()
})
}
}
override func updateTouchesAtPoint(_ point: CGPoint?) {
if let item = self.item {
var rects: [CGRect]?