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@@ -39,84 +39,3 @@ class EmptyStateLabel: FlexLabel {
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}
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}
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-/// view that contains a label (horizontally centered) and
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-/// allows it's label to grow/shrink within it's available space
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-class FlexLabel: UIView {
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-
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- var text: String? {
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- set {
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- label.text = newValue
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- }
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- get {
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- return label.text
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- }
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- }
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-
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- var textColor: UIColor {
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- set {
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- label.textColor = newValue
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- }
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- get {
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- return label.textColor
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- }
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- }
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-
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- var attributedText: NSAttributedString? {
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- set {
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- label.attributedText = newValue
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- }
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- get {
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- return label.attributedText
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- }
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- }
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-
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- lazy var label: UILabel = {
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- let label = PaddingLabel(top: 15, left: 15, bottom: 15, right: 15)
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- label.numberOfLines = 0
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- return label
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- }()
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-
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- init() {
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- super.init(frame: .zero)
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- setupSubviews()
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- }
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-
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- required init?(coder: NSCoder) {
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- fatalError("init(coder:) has not been implemented")
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- }
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-
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- private func setupSubviews() {
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- addSubview(label)
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- label.translatesAutoresizingMaskIntoConstraints = false
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- label.centerYAnchor.constraint(equalTo: centerYAnchor, constant: 0).isActive = true
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- label.centerXAnchor.constraint(equalTo: centerXAnchor, constant: 0).isActive = true
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- label.topAnchor.constraint(equalTo: layoutMarginsGuide.topAnchor).isActive = true
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- label.bottomAnchor.constraint(equalTo: layoutMarginsGuide.bottomAnchor).isActive = true
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- label.widthAnchor.constraint(lessThanOrEqualTo: widthAnchor, multiplier: 0.95).isActive = true
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- }
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-
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- class PaddingLabel: UILabel {
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- let insets: UIEdgeInsets
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-
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- init(top: CGFloat, left: CGFloat, bottom: CGFloat, right: CGFloat) {
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- self.insets = UIEdgeInsets(top: top, left: left, bottom: bottom, right: right)
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- super.init(frame: .zero)
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- }
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-
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- required init?(coder: NSCoder) {
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- fatalError("init(coder:) has not been implemented")
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- }
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-
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- override func drawText(in rect: CGRect) {
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- super.drawText(in: rect.inset(by: insets))
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- }
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-
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- override var intrinsicContentSize: CGSize {
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- let size = super.intrinsicContentSize
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- return CGSize(
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- width: size.width + insets.left + insets.right,
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- height: size.height + insets.top + insets.bottom
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- )
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- }
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- }
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-}
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nayooti