comaps/iphone/Maps/UI/Help/AboutController/Views/SocialMediaCollectionViewCell.swift

final class SocialMediaCollectionViewCell: UICollectionViewCell {

  private let imageView = UIImageView()

  override init(frame: CGRect) {
    super.init(frame: frame)
    setupView()
  }

  required init?(coder: NSCoder) {
    super.init(coder: coder)
    setupView()
  }

  override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
    super.traitCollectionDidChange(previousTraitCollection)
    guard traitCollection.userInterfaceStyle != previousTraitCollection?.userInterfaceStyle else { return }
    updateImageColor()
  }

  private func setupView() {
    setStyle(.clearBackground)

    imageView.contentMode = .scaleAspectFit
    imageView.translatesAutoresizingMaskIntoConstraints = false
    contentView.addSubview(imageView)

    NSLayoutConstraint.activate([
      imageView.topAnchor.constraint(equalTo: contentView.topAnchor),
      imageView.leadingAnchor.constraint(equalTo: contentView.leadingAnchor),
      imageView.trailingAnchor.constraint(equalTo: contentView.trailingAnchor),
      imageView.bottomAnchor.constraint(equalTo: contentView.bottomAnchor)
    ])
  }

  private func updateImageColor() {
    imageView.tintColor = StyleManager.shared.theme?.colors.blackPrimaryText
  }

  // MARK: - Public
  func setImage(_ image: UIImage) {
    imageView.image = image
    updateImageColor()
  }
}