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//
// AttributedLabelView.swift
// Demo
//
// Created by Ernesto Rivera on 5/14/20.
// Copyright © 2020 Atributika. All rights reserved.
//
import SwiftUI
import Atributika
@available(iOS 13.0, *)
struct AttributedLabelView: UIViewRepresentable
{
var attributedText: AttributedText?
var configureLabel: ((AttributedLabel) -> Void)? = nil
@State var maxWidth: CGFloat = 300
typealias UIViewType = MaxWidthAttributedLabel
func makeUIView(context: Context) -> MaxWidthAttributedLabel
{
let view = MaxWidthAttributedLabel()
configureLabel?(view)
return view
}
func updateUIView(_ uiView: MaxWidthAttributedLabel, context: Context)
{
uiView.attributedText = attributedText
uiView.maxWidth = maxWidth
}
class MaxWidthAttributedLabel: AttributedLabel
{
var maxWidth: CGFloat!
open override var intrinsicContentSize: CGSize
{
sizeThatFits(CGSize(width: maxWidth, height: .infinity))
}
}
}
@available(iOS 13.0, *)
struct AttributtedLabelView_Previews: PreviewProvider
{
static var previews: some View
{
let all = Style.font(UIFont.preferredFont(forTextStyle: .body))
let link = Style("a")
.foregroundColor(Color(named: "Title") ?? .blue, .normal)
.foregroundColor(.brown, .highlighted)
let configureLabel: ((AttributedLabel) -> Void) = { label in
label.numberOfLines = 0
label.textColor = .label
}
return GeometryReader { geometry in
List {
AttributedLabelView(attributedText: """
Denny JA: Dengan RT ini, anda ikut memenangkan Jokowi-JK. Pilih hghghg
hghfghfgh
fghfgh
fgh
gfh
fgh
dipercaya (Jokowi) dan pengalaman (JK). #DJoJK
"""
.style(tags: link)
.styleHashtags(link)
.styleMentions(link)
.styleLinks(link)
.styleAll(all), configureLabel: configureLabel, maxWidth: geometry.size.width)
.fixedSize(horizontal: true, vertical: true)
.padding(EdgeInsets(top: 12, leading: 12, bottom: 12, trailing: 24))
.listRowInsets(EdgeInsets())
AttributedLabelView(attributedText: "@e2F If only Bradley's arm was longer. Best ever. 😊 #oscars https://m/p<br>Check this <a href=\"https://github.com/psharanda/Atributika\">link</a>"
.style(tags: link)
.styleHashtags(link)
.styleMentions(link)
.styleLinks(link)
.styleAll(all), configureLabel: configureLabel)
.fixedSize(horizontal: true, vertical: true)
.padding()
.listRowInsets(EdgeInsets())
AttributedLabelView(attributedText: """
# A big message
- With *mentions* [Ernesto Test Account](user://91010061)
- **Bold** text
## Also
> Quotes
1. Some `code`
2. And data detectors (801) 917 4444, email@dot.com and http://apple.com
"""
.style(tags: link)
.styleHashtags(link)
.styleMentions(link)
.styleLinks(link)
.styleAll(all), configureLabel: configureLabel)
.fixedSize(horizontal: true, vertical: true)
.listRowInsets(EdgeInsets())
.padding()
}.listRowInsets(EdgeInsets())
}
}
}
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