63 lines
2.1 KiB
Swift
63 lines
2.1 KiB
Swift
//
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// SearchViewController.swift
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// Tusker
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//
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// Created by Shadowfacts on 6/24/20.
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// Copyright © 2020 Shadowfacts. All rights reserved.
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//
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import UIKit
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class SearchViewController: UIViewController {
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weak var mastodonController: MastodonController!
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var resultsController: SearchResultsViewController!
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var searchController: UISearchController!
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var searchControllerStatusOnAppearance: Bool? = nil
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init(mastodonController: MastodonController) {
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self.mastodonController = mastodonController
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super.init(nibName: nil, bundle: nil)
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title = NSLocalizedString("Search", comment: "search tab title")
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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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override func viewDidLoad() {
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super.viewDidLoad()
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view.backgroundColor = .systemBackground
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resultsController = SearchResultsViewController(mastodonController: mastodonController)
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resultsController.exploreNavigationController = self.navigationController
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searchController = UISearchController(searchResultsController: resultsController)
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searchController.obscuresBackgroundDuringPresentation = false
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searchController.searchBar.autocapitalizationType = .none
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searchController.searchBar.delegate = resultsController
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searchController.hidesNavigationBarDuringPresentation = false
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definesPresentationContext = true
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navigationItem.searchController = searchController
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navigationItem.hidesSearchBarWhenScrolling = false
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}
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override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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// this is a workaround for the issue that setting isActive on a search controller that is not visible
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// does not cause it to automatically become active once it becomes visible
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// see FB7814561
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if let active = searchControllerStatusOnAppearance {
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searchController.isActive = active
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searchControllerStatusOnAppearance = nil
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}
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}
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}
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