Merge pull request #186 from analogcode/dev

Refactor StationViewController to remove storyboard dependency

Author: fethica

SwiftRadio.xcodeproj/project.pbxproj

@@ -1,46 +1,93 @@
 //
 //  StationTableViewCell.swift
-//  Swift Radio
+//  SwiftRadio
 //
-//  Created by Matthew Fecher on 4/4/15.
-//  Copyright (c) 2015 MatthewFecher.com. All rights reserved.
+//  Created by Fethi El Hassasna on 2023-06-24.
+//  Copyright © 2023 matthewfecher.com. All rights reserved.
 //
 
 import UIKit
+import NVActivityIndicatorView
 
 class StationTableViewCell: UITableViewCell {
-
-    @IBOutlet weak var stationNameLabel: UILabel!
-    @IBOutlet weak var stationDescLabel: UILabel!
-    @IBOutlet weak var stationImageView: UIImageView!
+    
+    let stationImageView: UIImageView = {
+        let imageView = UIImageView()
+        imageView.contentMode = .scaleAspectFill
+        imageView.clipsToBounds = true
+        NSLayoutConstraint.activate([
+            imageView.heightAnchor.constraint(equalToConstant: 75),
+            imageView.widthAnchor.constraint(equalToConstant: 110)
+        ])
+        return imageView
+    }()
+    
+    let titleLabel: UILabel = {
+        let label = UILabel()
+        label.font = .preferredFont(forTextStyle: .title3)
+        label.numberOfLines = 2
+        label.translatesAutoresizingMaskIntoConstraints = false
+        return label
+    }()
+    
+    let subtitleLabel: UILabel = {
+        let label = UILabel()
+        label.font = .preferredFont(forTextStyle: .footnote)
+        label.translatesAutoresizingMaskIntoConstraints = false
+        return label
+    }()
+    
+    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
+        super.init(style: style, reuseIdentifier: reuseIdentifier)
+        setupViews()
+    }
+    
+    override func prepareForReuse() {
+        super.prepareForReuse()
+        titleLabel.text  = nil
+        subtitleLabel.text  = nil
+        stationImageView.image = nil
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    private func setupViews() {
 
-    override func awakeFromNib() {
-        super.awakeFromNib()
+        selectionStyle = .default
 
-        // set ImageView shadow
-        stationImageView.applyShadow()
+        let vStackView = UIStackView(arrangedSubviews: [titleLabel, subtitleLabel])
+        vStackView.spacing = 8
+        vStackView.axis = .vertical
+        vStackView.translatesAutoresizingMaskIntoConstraints = false
 
-        // set table selection color
-        let selectedView = UIView(frame: CGRect.zero)
-        selectedView.backgroundColor = UIColor(red: 78/255, green: 82/255, blue: 93/255, alpha: 0.6)
-        selectedBackgroundView  = selectedView
+        let hStackView = UIStackView(arrangedSubviews: [stationImageView, vStackView])
+        hStackView.spacing = 8
+        hStackView.axis = .horizontal
+        hStackView.alignment = .center
+        hStackView.translatesAutoresizingMaskIntoConstraints = false
+        
+        contentView.addSubview(hStackView)
+        
+        NSLayoutConstraint.activate([
+            hStackView.topAnchor.constraint(equalTo: contentView.layoutMarginsGuide.topAnchor),
+            hStackView.trailingAnchor.constraint(equalTo: contentView.layoutMarginsGuide.trailingAnchor),
+            hStackView.bottomAnchor.constraint(equalTo: contentView.layoutMarginsGuide.bottomAnchor),
+            hStackView.leadingAnchor.constraint(equalTo: contentView.layoutMarginsGuide.leadingAnchor)
+        ])
     }
+}
 
+extension StationTableViewCell {
     func configureStationCell(station: RadioStation) {
 
         // Configure the cell...
-        stationNameLabel.text = station.name
-        stationDescLabel.text = station.desc
+        titleLabel.text = station.name
+        subtitleLabel.text = station.desc
 
         station.getImage { [weak self] image in
             self?.stationImageView.image = image
         }
     }
-    
-    override func prepareForReuse() {
-        super.prepareForReuse()
-        stationNameLabel.text  = nil
-        stationDescLabel.text  = nil
-        stationImageView.image = nil
-    }
 }

SwiftRadio.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -8,8 +8,6 @@
 
 import UIKit
 
-import UIKit
-
 struct Config {
 
     static let debugLog = true

SwiftRadio/Cells/StationTableViewCell.swift

@@ -55,7 +55,7 @@ class MainCoordinator: NavigationCoordinator {
 
 extension MainCoordinator: LoaderControllerDelegate {
     func didFinishLoading(_ controller: LoaderController, stations: [RadioStation]) {
-        let stationsVC = Storyboard.viewController as StationsViewController
+        let stationsVC = StationsViewController()
         stationsVC.delegate = self
         navigationController.setViewControllers([stationsVC], animated: false)
     }

SwiftRadio/Config.swift

@@ -0,0 +1,28 @@
+//
+//  UITableViewCell+reuseIdentifier.swift
+//  SwiftRadio
+//
+//  Created by Fethi El Hassasna on 2023-06-25.
+//  Copyright © 2023 matthewfecher.com. All rights reserved.
+//
+
+import UIKit
+
+extension UITableViewCell {
+    static var reuseIdentifier: String {
+        return String(describing: self)
+    }
+}
+
+extension UITableView {
+    func register<T: UITableViewCell>(_: T.Type) {
+        register(T.self, forCellReuseIdentifier: T.reuseIdentifier)
+    }
+    
+    func dequeueReusableCell<T: UITableViewCell>(for indexPath: IndexPath) -> T {
+        guard let cell = dequeueReusableCell(withIdentifier: T.reuseIdentifier, for: indexPath) as? T else {
+            fatalError("Could not dequeue cell with identifier: \(T.reuseIdentifier)")
+        }
+        return cell
+    }
+}