95 lines
2.4 KiB
Swift
95 lines
2.4 KiB
Swift
import SwiftUI
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private struct PageListItem: View {
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@Environment(\.language)
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private var language
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@ObservedObject
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var page: Page
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var body: some View {
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HStack {
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LocalizedPageListItem(page: page.localized(in: language))
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Spacer()
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if page.isExternalUrl {
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TextIndicator(text: "External")
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} else if page.isDraft {
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TextIndicator(text: "Draft", background: .yellow)
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} else {
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ForEach(page.missingContentLanguages, id: \.self) { language in
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TextIndicator(text: language.shortText, background: Color.red)
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}
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}
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}
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}
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}
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private struct LocalizedPageListItem: View {
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@ObservedObject
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var page: LocalizedPage
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var body: some View {
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Text(page.title)
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}
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}
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struct PageListView: View {
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@Environment(\.language)
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private var language
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@EnvironmentObject
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private var selection: SelectedContent
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@EnvironmentObject
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private var content: Content
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@State
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private var searchString = ""
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init() { }
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private var filteredPages: [Page] {
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guard !searchString.isEmpty else {
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return content.pages
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}
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return content.pages.filter { $0.localized(in: language).title.contains(searchString) }
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}
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var body: some View {
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VStack {
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TextField("", text: $searchString, prompt: Text("Search"))
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.textFieldStyle(.roundedBorder)
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.padding(.horizontal, 8)
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ScrollView {
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LazyVStack(spacing: 0) {
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ForEach(filteredPages) { page in
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SelectableListItem(selected: selection.page == page) {
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PageListItem(page: page)
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}
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.id(page)
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.onTapGesture {
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selection.page = page
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}
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}
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}.padding(.horizontal, 8)
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}
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}
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.onAppear {
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if selection.page == nil, let first = content.pages.first {
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selection.page = first
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}
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}
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}
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}
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#Preview {
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let content = Content.mock
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let selection = SelectedContent()
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PageListView()
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.environmentObject(content)
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.environmentObject(selection)
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}
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