ShopQuick - Shopping List VC - Strikethru

gistfile1.swift

    func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        if let cell = tableView.dequeueReusableCellWithIdentifier("Product Cell") as? ProductCell {
            let product = self.shoppingListManager.productAtIndex(indexPath.row)
            
            if product.purchased {
                let attr = [NSStrikethroughStyleAttributeName: NSUnderlineStyle.StyleSingle.rawValue]
                let attrString = NSAttributedString(string: product.name, attributes: attr)
                
                cell.productNameLabel.attributedText = attrString
            }
            else {
                cell.productNameLabel.text  = product.name
            }
            
            cell.delegate = self
            cell.leftUtilityButtons = self.leftButtonsForProduct(product)
            cell.rightUtilityButtons = self.rightButtons()
            
            return cell
        }
        return UITableViewCell()
    }