80 lines
2.3 KiB
Swift
80 lines
2.3 KiB
Swift
//
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// Copyright 2021-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import SwiftUI
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struct AnalyticsPromptCheckmarkItem: View {
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// MARK: - Properties
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// MARK: Private
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@Environment(\.theme) private var theme
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/// A string with a bold property.
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private struct StringComponent {
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let string: String
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let isBold: Bool
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}
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/// Internal representation of the string as composable parts.
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private let components: [StringComponent]
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// MARK: - Setup
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init(attributedString: NSAttributedString) {
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var components = [StringComponent]()
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let range = NSRange(location: 0, length: attributedString.length)
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let string = attributedString.string as NSString
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attributedString.enumerateAttributes(in: range, options: []) { attributes, range, _ in
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var isBold = false
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if let font = attributes[.font] as? UIFont {
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isBold = font.fontDescriptor.symbolicTraits.contains(.traitBold)
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}
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components.append(StringComponent(string: string.substring(with: range), isBold: isBold))
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}
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self.components = components
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}
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init(string: String) {
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components = [StringComponent(string: string, isBold: false)]
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}
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// MARK: - Views
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var label: Text {
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components.reduce(Text("")) {
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$0 + Text($1.string).font($1.isBold ? theme.fonts.bodySB : theme.fonts.body)
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}
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}
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var body: some View {
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Label { label } icon: {
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Image(uiImage: Asset.Images.analyticsCheckmark.image)
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}
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}
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}
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// MARK: - Previews
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struct AnalyticsPromptCheckmarkItem_Previews: PreviewProvider {
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static let strings = MockAnalyticsPromptStrings()
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static var previews: some View {
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VStack(alignment: .leading) {
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AnalyticsPromptCheckmarkItem(attributedString: strings.point1)
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AnalyticsPromptCheckmarkItem(attributedString: strings.point2)
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AnalyticsPromptCheckmarkItem(attributedString: strings.longString)
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AnalyticsPromptCheckmarkItem(attributedString: strings.shortString)
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}
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.padding()
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}
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}
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