Reusable UICollectionViewCell

ReusableUICollectionViewCell.swift

extension ReusableCell where Self: UICollectionViewCell {
  static func uiNibFromClass() -> UINib? {
    return UINib(nibName: Self.className, bundle: nil)
  }

  static func reuseIdentifier() -> String? {
    return Self.className
  }
}

extension NSObject {
  /// Returns the className for the Class, removing the project namespace.
  static var className: String {
    return NSStringFromClass(self).componentsSeparatedByString(".").last ?? NSStringFromClass(self)
  }
}