scottfister

override func configurationItems() -> [Any]! {
    if let deck = SLComposeSheetConfigurationItem() {
        deck.title = "Selected Deck"
        deck.value = "Deck Title"
        deck.tapHandler = {
            let vc = ShareSelectViewController()
            vc.userDecks = self.userDecks
            self.pushConfigurationViewController(vc)
        }
        return [deck]

scottfister

private var userDecks: [Deck]()
fileprivate var selectedDeck: Deck?

override func viewDidLoad() {
  super.viewDidLoad()
  for i in 1...3 {
    let deck = Deck()
    deck.title = "Deck \(i)"
    userDecks.append(deck)
  }

scottfister

protocol ShareSelectViewControllerDelegate: class {
  func selected(deck: Deck)
}

class ShareSelectViewController {
  private lazy var tableView: UITableView = {
        // ...
        tableView.delegate = self
        // ...
  }()

scottfister

//...
deck.tapHandler = {
    let vc = ShareSelectViewController()
    vc.userDecks = self.userDecks
    vc.delegate = self
    self.pushConfigurationViewController(vc)
}
//...

extension ShareViewController: ShareSelectViewControllerDelegate {

scottfister

<key>NSExtension</key>
<dict>
  <key>NSExtensionAttributes</key>
  <dict>
    <key>NSExtensionActivationRule</key>
    <dict>
      <key>NSExtensionActivationSupportsWebURLWithMaxCount</key>
      <integer>1</integer>
    </dict>
    <key>NSExtensionJavaScriptPreprocessingFile</key>

scottfister

public extension FloatingPoint {
    typealias ModulationRange = (lowerBound: Self, upperBound: Self)
    
    /// Translates the given floating point between two ranges.
    /// Limit defaults to true. If limit is set to false, the value returned can be outside of the "to" range.
    ///
    /// Using the Modulate function
    /// ----------------------------------------------------------
    /// Say you'd like to transform a view's scale from `1.0` to `0.45` depending on some other factor, like scroll amount.
    /// The `from` could be `0...120` and the `to` would be`1.0...0.45`, which would mean at `0` content offset, the transform would be `1.0`