Repo created

iphone/Maps/Classes/Components/VerticallyAlignedButton.swift

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+@IBDesignable
+class VerticallyAlignedButton: UIControl {
+  @IBInspectable
+  var image: UIImage? {
+    didSet {
+      imageView.image = image
+    }
+  }
+
+  @IBInspectable
+  var title: String? {
+    didSet {
+      if localizedText == nil {
+        titleLabel.text = title
+      }
+    }
+  }
+
+  @IBInspectable
+  var localizedText: String? {
+    didSet {
+      if let localizedText = localizedText {
+        titleLabel.text = L(localizedText)
+      }
+    }
+  }
+
+  @IBInspectable
+  var spacing: CGFloat = 4 {
+    didSet {
+      spacingConstraint.constant = spacing
+    }
+  }
+
+  @IBInspectable
+  var numberOfLines: Int {
+    get {
+      return titleLabel.numberOfLines
+    }
+    set {
+      titleLabel.numberOfLines = newValue
+    }
+  }
+
+  private lazy var spacingConstraint: NSLayoutConstraint = {
+    let spacingConstraint = titleLabel.topAnchor.constraint(equalTo: imageView.bottomAnchor, constant: spacing)
+    return spacingConstraint
+  }()
+
+  lazy var titleLabel: UILabel = {
+    let titleLabel = UILabel()
+    titleLabel.textAlignment = .center
+    titleLabel.translatesAutoresizingMaskIntoConstraints = false
+    return titleLabel
+  }()
+
+  lazy var imageView: UIImageView = {
+    let imageView = UIImageView()
+    imageView.contentMode = .scaleAspectFit
+    imageView.translatesAutoresizingMaskIntoConstraints = false
+    return imageView
+  }()
+
+  override init(frame: CGRect) {
+    super.init(frame: frame)
+    setupView()
+  }
+
+  required init?(coder aDecoder: NSCoder) {
+    super.init(coder: aDecoder)
+    setupView()
+  }
+
+  private func setupView() {
+    addSubview(titleLabel)
+    addSubview(imageView)
+
+    NSLayoutConstraint.activate([
+      imageView.topAnchor.constraint(equalTo: topAnchor),
+      imageView.centerXAnchor.constraint(equalTo: centerXAnchor),
+      imageView.widthAnchor.constraint(equalTo: imageView.heightAnchor),
+      spacingConstraint,
+      titleLabel.leadingAnchor.constraint(equalTo: leadingAnchor),
+      titleLabel.trailingAnchor.constraint(equalTo: trailingAnchor),
+      titleLabel.topAnchor.constraint(equalTo: bottomAnchor)
+    ])
+  }
+}