 //
 
 import UIKit
-
-class ShiftImport: UIViewController,UITextFieldDelegate,UITableViewDelegate,UITableViewDataSource{
+import QuickLook
+
+class ShiftImport: UIViewController,UITextFieldDelegate,UITableViewDelegate,UITableViewDataSource,QLPreviewControllerDataSource{
     
     @IBOutlet weak var filenamefield: UITextField!
     @IBOutlet weak var fileimporthistorytable: UITableView!

            
        }
    }
}
    
    override func viewDidLoad() {
        super.viewDidLoad()
        

        self.view.backgroundColor = UIColor(patternImage: UIImage(named: "../images/SIbackground.png")!)
        
