Shin Yamamoto
85 lines
2.9 KiB
Swift
85 lines
2.9 KiB
Swift
// Copyright 2018 the FloatingPanel authors. All rights reserved. MIT license.
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import UIKit
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import FloatingPanel
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final class MainViewController: UIViewController {
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@IBOutlet weak var tableView: UITableView!
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private var observations: [NSKeyValueObservation] = []
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private lazy var useCaseController = UseCaseController(mainVC: self)
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}
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extension MainViewController {
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override func viewDidLoad() {
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super.viewDidLoad()
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tableView.dataSource = self
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tableView.delegate = self
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tableView.register(UITableViewCell.self, forCellReuseIdentifier: "Cell")
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let searchController = UISearchController(searchResultsController: nil)
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navigationItem.searchController = searchController
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navigationItem.hidesSearchBarWhenScrolling = false
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navigationItem.largeTitleDisplayMode = .automatic
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var insets = UIEdgeInsets.zero
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insets.bottom += 69.0
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tableView.contentInset = insets
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// Show the initial panel
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useCaseController.set(useCase: .trackingTableView)
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}
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override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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if let observation = navigationController?.navigationBar.observe(\.prefersLargeTitles, changeHandler: { (bar, _) in
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self.tableView.reloadData()
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}) {
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observations.append(observation)
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}
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}
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override func viewWillDisappear(_ animated: Bool) {
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super.viewWillDisappear(animated)
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observations.removeAll()
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}
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}
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extension MainViewController {
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@IBAction func showDebugMenu(_ sender: UIBarButtonItem) {
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useCaseController.setUpSettingsPanel(for: self)
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}
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}
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extension MainViewController: UITableViewDataSource {
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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if navigationController?.navigationBar.prefersLargeTitles == true {
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return UseCase.allCases.count + 30
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} else {
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return UseCase.allCases.count
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}
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
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if UseCase.allCases.count > indexPath.row {
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let menu = UseCase.allCases[indexPath.row]
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cell.textLabel?.text = menu.name
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} else {
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cell.textLabel?.text = "\(indexPath.row) row"
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}
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return cell
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}
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}
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extension MainViewController: UITableViewDelegate {
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func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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guard UseCase.allCases.count > indexPath.row else { return }
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// Change panels
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useCaseController.set(useCase: UseCase.allCases[indexPath.row])
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}
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@objc func dismissPresentedVC() {
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self.presentedViewController?.dismiss(animated: true, completion: nil)
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}
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}
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