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Voice Over Improvements

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This commit is contained in:
Ilya Laktyushin
2021-02-12 21:12:53 +04:00
parent 660234168d
commit 0ac2026d5a
14 changed files with 3271 additions and 3199 deletions
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10
submodules/TelegramUI/Sources/ChatMessageDateHeader.swift
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@@ -94,6 +94,7 @@ final class ChatMessageDateHeaderNode: ListViewItemHeaderNode {
let labelNode: TextNode
let backgroundNode: ASImageNode
let stickBackgroundNode: ASImageNode
let activateArea: AccessibilityAreaNode
private let localTimestamp: Int32
private var presentationData: ChatPresentationData
@@ -157,6 +158,9 @@ final class ChatMessageDateHeaderNode: ListViewItemHeaderNode {
}
self.text = text
self.activateArea = AccessibilityAreaNode()
self.activateArea.accessibilityTraits = .staticText
super.init(layerBacked: false, dynamicBounce: true, isRotated: true, seeThrough: false)
self.transform = CATransform3DMakeRotation(CGFloat.pi, 0.0, 0.0, 1.0)
@@ -170,11 +174,15 @@ final class ChatMessageDateHeaderNode: ListViewItemHeaderNode {
self.addSubnode(self.backgroundNode)
self.addSubnode(self.labelNode)
self.addSubnode(self.activateArea)
let titleFont = Font.medium(min(18.0, floor(presentationData.fontSize.baseDisplaySize * 13.0 / 17.0)))
let attributedString = NSAttributedString(string: text, font: titleFont, textColor: bubbleVariableColor(variableColor: presentationData.theme.theme.chat.serviceMessage.dateTextColor, wallpaper: presentationData.theme.wallpaper))
let labelLayout = TextNode.asyncLayout(self.labelNode)
self.activateArea.accessibilityLabel = text
let (size, apply) = labelLayout(TextNodeLayoutArguments(attributedString: attributedString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: 320.0, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
let _ = apply()
self.labelNode.frame = CGRect(origin: CGPoint(), size: size.size)
@@ -230,6 +238,8 @@ final class ChatMessageDateHeaderNode: ListViewItemHeaderNode {
self.stickBackgroundNode.frame = CGRect(origin: CGPoint(), size: backgroundFrame.size)
self.backgroundNode.frame = backgroundFrame
self.labelNode.frame = CGRect(origin: CGPoint(x: backgroundFrame.origin.x + chatDateInset, y: backgroundFrame.origin.y + floorToScreenPixels((backgroundSize.height - labelSize.height) / 2.0)), size: labelSize)
self.activateArea.frame = backgroundFrame
}
override func updateStickDistanceFactor(_ factor: CGFloat, transition: ContainedViewLayoutTransition) {