mirror of
https://github.com/metabolist/metatext
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31 lines
914 B
Swift
31 lines
914 B
Swift
// Copyright © 2020 Metabolist. All rights reserved.
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import SwiftUI
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struct CustomEmojiText: UIViewRepresentable {
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private let attributedText: NSMutableAttributedString
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private let emoji: [Emoji]
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private let textStyle: UIFont.TextStyle
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init(text: String, emoji: [Emoji], textStyle: UIFont.TextStyle) {
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attributedText = NSMutableAttributedString(string: text)
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self.emoji = emoji
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self.textStyle = textStyle
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}
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func makeUIView(context: Context) -> UILabel {
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let label = UILabel()
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label.font = UIFont.preferredFont(forTextStyle: textStyle)
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attributedText.insert(emojis: emoji, onImageLoad: { label.setNeedsDisplay() })
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attributedText.resizeAttachments(toLineHeight: label.font.lineHeight)
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label.attributedText = attributedText
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return label
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}
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func updateUIView(_ uiView: UILabel, context: Context) {
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}
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}
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