space-ios/iOSClient/EmptyView/NCEmpty.swift

//
//  NCEmpty.swift
//  Nextcloud
//
//  Created by Marino Faggiana on 19/10/2020.
//  Copyright © 2020 Marino Faggiana. All rights reserved.
//

import Foundation

class NCEmpty: NSObject {
    
    var emptyView: NCEmptyView?
    
    init(collectioView: UICollectionView, image: UIImage, title: String, description: String) {
        super.init()

        if let emptyView = UINib(nibName: "NCEmptyView", bundle: nil).instantiate(withOwner: self, options: nil).first as? NCEmptyView {
            self.emptyView = emptyView
            
            emptyView.emptyImage.image = image
            emptyView.emptyTtle.text = title
            emptyView.emptyDescription.text = description
            
            collectioView.addSubview(emptyView)
            
            emptyView.leftAnchor.constraint(equalTo: collectioView.leftAnchor).isActive = true
            emptyView.rightAnchor.constraint(equalTo: collectioView.rightAnchor).isActive = true
            emptyView.topAnchor.constraint(equalTo: collectioView.topAnchor).isActive = true
            emptyView.bottomAnchor.constraint(equalTo: collectioView.bottomAnchor).isActive = true
        }
    }
}

class NCEmptyView: UIView {
    
    @IBOutlet weak var emptyImage: UIImageView!
    @IBOutlet weak var emptyTtle: UILabel!
    @IBOutlet weak var emptyDescription: UILabel!
}