/*

    Copyright (C) 2016 Apple Inc. All Rights Reserved.

    See LICENSE.txt for this sample’s licensing information

    Abstract:

    Provides a simple collection view cell that displays a `Creature`'s

                image. This is used in the `DreamDetailViewController`.

*/

import UIKit

/// A collection view cell that displays a `Dream.Creature`'s image.

class CreatureCollectionViewCell: UICollectionViewCell {

    // MARK: Properties

    static let reuseIdentifier = "\(CreatureCollectionViewCell.self)"

    @IBOutlet var imageView: UIImageView!

    var creature: Dream.Creature! {

        didSet {

            imageView.image = creature?.image

        }

    }

    override var isSelected: Bool {

        set {

            super.isSelected = newValue

            if newValue {

                contentView.layer.borderWidth = 1

                contentView.layer.borderColor = UIColor.blue.cgColor

            }

            else {

                contentView.layer.borderWidth = 0

                contentView.layer.borderColor = nil

            }

        }

        get { return super.isSelected }

    }

}