self.tableView.rowHeight = UITableViewAutomaticDimension
    self.tableView.estimatedRowHeight = 1000

cell = tableView.dequeueReusableCellWithIdentifier("TagViewCell",
forIndexPath: indexPath) as! TagViewCell
cell.configure(product.tags)

dequeueReusableCellWithIdentifier

class TagHolder: UIView {

    override var width: CGFloat {
        didSet {
            reload()
        }
    }

    var stringTags : [Tag] = []
    var tags : [TagView] = []

    var lines : CGFloat = 1 {
        willSet {
            let tag = TagView.create(0, y: 0, tag: Tag(name: "i", id: "0", id1c: "0"))
            self.height = newValue * tag.height
        }
    }
    var curx : CGFloat = 0
    var cury : CGFloat = 0 {
        willSet {
            if newValue > cury { lines += 1 }
        }
    }

    override init(frame: CGRect) {
        super.init(frame: frame)
        self.autoresizingMask = [UIViewAutoresizing.FlexibleWidth, UIViewAutoresizing.FlexibleHeight]
    }

    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        self.autoresizingMask = [UIViewAutoresizing.FlexibleWidth, UIViewAutoresizing.FlexibleHeight]
    }

    func reload() {
        let stags = stringTags
        stringTags = []
        tags = []
        for tag in self.tags {
            tag.removeFromSuperview()
        }
        self.add(stags)
    }

    @nonobjc func add(tags : [Tag]) {
        self.stringTags += tags
        for tagstring in tags {
            var tag = TagView.create(curx, y: cury, tag : tagstring)

            let inline = curx + tag.width <= screenWidth
            curx = inline ? curx + tag.width : 0
            cury = inline ? cury : cury + tag.height
            tag = inline ? tag : TagView.create(curx, y: cury, tag : tagstring)
            self.addSubview(tag)
            self.tags.append(tag)
            curx = inline ? curx : curx + tag.width
        }
    }

    @nonobjc func add(tag : Tag) {
        let a : [Tag] = [tag]
        self.add(a)
    }
}

var height:CGFloat {
    get {
        return self.frame.size.height
    }
    set {
        self.frame.size.height = newValue
    }
}

self.tableView.rowHeight = UITableViewAutomaticDimension;
self.tableView.estimatedRowHeight = 44.0;