99 lines
3.6 KiB
Swift
99 lines
3.6 KiB
Swift
//
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// TimelinesPageViewController.swift
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// Tusker
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//
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// Created by Shadowfacts on 9/14/19.
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// Copyright © 2019 Shadowfacts. All rights reserved.
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//
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import UIKit
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import SwiftUI
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class TimelinesPageViewController: SegmentedPageViewController {
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private let homeTitle = NSLocalizedString("Home", comment: "home timeline tab title")
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private let federatedTitle = NSLocalizedString("Federated", comment: "federated timeline tab title")
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private let localTitle = NSLocalizedString("Local", comment: "local timeline tab title")
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weak var mastodonController: MastodonController!
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init(mastodonController: MastodonController) {
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self.mastodonController = mastodonController
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let home = TimelineViewController(for: .home, mastodonController: mastodonController)
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home.title = homeTitle
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let federated = TimelineViewController(for: .public(local: false), mastodonController: mastodonController)
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federated.title = federatedTitle
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let local = TimelineViewController(for: .public(local: true), mastodonController: mastodonController)
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local.title = localTitle
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super.init(titles: [
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homeTitle,
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federatedTitle,
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localTitle
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], pageControllers: [
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home,
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federated,
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local
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])
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title = homeTitle
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tabBarItem.image = UIImage(systemName: "house.fill")
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let filtersItem = UIBarButtonItem(image: UIImage(systemName: "line.3.horizontal.decrease.circle"), style: .plain, target: self, action: #selector(filtersPressed))
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filtersItem.accessibilityLabel = "Filters"
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navigationItem.leftBarButtonItem = filtersItem
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let jumpToPresentName = NSMutableAttributedString("Jump to Present")
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// otherwise it pronounces it as 'pɹizˈənt'
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// its IPA is also bad, this should be an alveolar approximant not a trill
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jumpToPresentName.addAttribute(.accessibilitySpeechIPANotation, value: "ˈprɛ.zənt", range: NSRange(location: "Jump to ".count, length: "Present".count))
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segmentedControl.accessibilityCustomActions = [
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UIAccessibilityCustomAction(attributedName: jumpToPresentName, actionHandler: { [unowned self] _ in
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guard let vc = pageControllers[currentIndex] as? TimelineViewController else {
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return false
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}
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Task {
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await vc.checkPresent(jumpImmediately: true)
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}
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return true
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})
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]
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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func stateRestorationActivity() -> NSUserActivity? {
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return (pageControllers[currentIndex] as! TimelineViewController).stateRestorationActivity()
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}
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func restoreActivity(_ activity: NSUserActivity) {
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guard let timeline = UserActivityManager.getTimeline(from: activity) else {
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return
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}
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let index: Int
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switch timeline {
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case .home:
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index = 0
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case .public(local: false):
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index = 1
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case .public(local: true):
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index = 2
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default:
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return
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}
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selectPage(at: index, animated: false)
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let timelineVC = pageControllers[index] as! TimelineViewController
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timelineVC.restoreActivity(activity)
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}
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@objc private func filtersPressed() {
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present(UIHostingController(rootView: FiltersView(mastodonController: mastodonController)), animated: true)
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}
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}
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