55 lines
1.2 KiB
Swift
55 lines
1.2 KiB
Swift
//
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// ThreadView.swift
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// damus
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//
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// Created by William Casarin on 2022-04-16.
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//
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import SwiftUI
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struct EventDetailView: View {
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var body: some View {
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Text(verbatim: "EventDetailView")
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}
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}
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func scroll_after_load(thread: ThreadModel, proxy: ScrollViewProxy) {
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if !thread.loading {
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let id = thread.event.id
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scroll_to_event(scroller: proxy, id: id, delay: 0.1, animate: false)
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}
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}
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struct EventDetailView_Previews: PreviewProvider {
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static var previews: some View {
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let _ = test_damus_state()
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EventDetailView()
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}
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}
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func print_event(_ ev: NostrEvent) {
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print(ev.description)
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}
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func scroll_to_event(scroller: ScrollViewProxy, id: String, delay: Double, animate: Bool, anchor: UnitPoint = .bottom) {
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DispatchQueue.main.asyncAfter(deadline: .now() + delay) {
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if animate {
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withAnimation {
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scroller.scrollTo(id, anchor: anchor)
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}
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} else {
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scroller.scrollTo(id, anchor: anchor)
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}
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}
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}
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extension Collection {
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/// Returns the element at the specified index if it is within bounds, otherwise nil.
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subscript (safe index: Index) -> Element? {
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return indices.contains(index) ? self[index] : nil
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}
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}
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