49 lines
1.1 KiB
Swift
49 lines
1.1 KiB
Swift
import SwiftUI
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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 content: Content
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@Binding
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private var selectedPage: Page?
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@State
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private var searchString = ""
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init(selectedPage: Binding<Page?>) {
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self._selectedPage = selectedPage
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}
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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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List(filteredPages, selection: $selectedPage) { page in
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Text(page.localized(in: language).title).tag(page)
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}
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}
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.onAppear {
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if selectedPage == nil {
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selectedPage = content.pages.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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PageListView(selectedPage: .constant(nil))
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.environmentObject(Content.mock)
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}
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