         
         currentView = .savedArticles
         
+        searchBar.delegate = savedArticlesCollectionViewController
         searchBar.autoresizingMask = [.flexibleWidth, .flexibleHeight]
         searchBar.returnKeyType = .search
         searchBar.searchBarStyle = .minimal

    
    fileprivate var currentView: View = .savedArticles {
        didSet {
            switch currentView {
            case .savedArticles:
                removeChild(readingListsCollectionViewController)

                
                navigationItem.leftBarButtonItem = nil
                isSearchBarHidden = false
                
                addChild(savedArticlesCollectionViewController)
                
