mirror of https://github.com/oxen-io/session-ios
Reduce code duplication
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5e79b4eeee
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4d9b7bffa9
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final class UserCell : UITableViewCell {
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var accessory = Accessory.none
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var publicKey = ""
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// MARK: Accessory
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enum Accessory {
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case none
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case tick(isSelected: Bool)
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}
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// MARK: Components
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private lazy var profilePictureView = ProfilePictureView()
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private lazy var displayNameLabel: UILabel = {
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let result = UILabel()
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result.textColor = Colors.text
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result.font = .boldSystemFont(ofSize: Values.mediumFontSize)
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result.lineBreakMode = .byTruncatingTail
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return result
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}()
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private lazy var tickImageView: UIImageView = {
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let result = UIImageView()
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result.contentMode = .scaleAspectFit
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let size: CGFloat = 24
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result.set(.width, to: size)
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result.set(.height, to: size)
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return result
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}()
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private lazy var separator: UIView = {
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let result = UIView()
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result.backgroundColor = Colors.separator
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result.set(.height, to: Values.separatorThickness)
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return result
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}()
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// MARK: Initialization
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override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
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super.init(style: style, reuseIdentifier: reuseIdentifier)
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setUpViewHierarchy()
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}
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required init?(coder: NSCoder) {
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super.init(coder: coder)
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setUpViewHierarchy()
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}
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private func setUpViewHierarchy() {
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// Set the cell background color
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backgroundColor = Colors.cellBackground
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// Set up the highlight color
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let selectedBackgroundView = UIView()
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selectedBackgroundView.backgroundColor = .clear // Disabled for now
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self.selectedBackgroundView = selectedBackgroundView
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// Set up the profile picture image view
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let profilePictureViewSize = Values.smallProfilePictureSize
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profilePictureView.set(.width, to: profilePictureViewSize)
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profilePictureView.set(.height, to: profilePictureViewSize)
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profilePictureView.size = profilePictureViewSize
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// Set up the main stack view
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let stackView = UIStackView(arrangedSubviews: [ profilePictureView, displayNameLabel, tickImageView ])
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stackView.axis = .horizontal
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stackView.alignment = .center
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stackView.spacing = Values.mediumSpacing
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contentView.addSubview(stackView)
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stackView.pin(.leading, to: .leading, of: contentView, withInset: Values.mediumSpacing)
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stackView.pin(.top, to: .top, of: contentView, withInset: Values.mediumSpacing)
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contentView.pin(.trailing, to: .trailing, of: stackView, withInset: Values.mediumSpacing)
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contentView.pin(.bottom, to: .bottom, of: stackView, withInset: Values.mediumSpacing)
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stackView.set(.width, to: UIScreen.main.bounds.width - 2 * Values.mediumSpacing)
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// Set up the separator
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contentView.addSubview(separator)
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separator.pin(.leading, to: .leading, of: contentView)
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contentView.pin(.trailing, to: .trailing, of: separator)
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separator.pin(.bottom, to: .bottom, of: contentView)
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separator.set(.width, to: UIScreen.main.bounds.width)
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}
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// MARK: Updating
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private func update() {
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profilePictureView.hexEncodedPublicKey = publicKey
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profilePictureView.update()
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displayNameLabel.text = UserDisplayNameUtilities.getPrivateChatDisplayName(for: publicKey) ?? publicKey
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switch accessory {
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case .none: tickImageView.isHidden = true
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case .tick(let isSelected):
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tickImageView.isHidden = false
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let icon = isSelected ? #imageLiteral(resourceName: "CircleCheck") : #imageLiteral(resourceName: "Circle")
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tickImageView.image = isDarkMode ? icon : icon.asTintedImage(color: Colors.text)!
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}
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}
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}
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