         
         addSubview(collectionView)
         addSubview(spinner)
+        addSubview(viewBar)
         
         NSLayoutConstraint.topToTop(
             view:collectionView,

        
        NSLayoutConstraint.equals(
            view:spinner,
            toView:self)
    }
    

        
        let spinner:VSpinner = VSpinner()
        self.spinner = spinner
        
        let viewBar:VStoreBar = VStoreBar(
            controller:self.controller)
        
        let collectionView:VCollection = VCollection()
        collectionView.isHidden = true
