                 self.needUpdateLayout(cell)
                 completion?()
             }
-//            self.bubbleItUpDelegate?.bubbleItUpViewDidChange?(self, text:text)
             
         } else {
             self.items.append(TFBubbleItem(text: text))

            }) { (finished) -> Void in
                // Invalidate intrinsic size when done
                self.invalidateIntrinsicContentSize(nil)
                self.bubbleItUpDelegate?.bubbleItUpViewDidChange?(self, text:text)
        }
        
        return true

                }) { (finished) -> Void in
                    // Invalidate intrinsic size when done
                    self.invalidateIntrinsicContentSize(completion)
            }
        }
        
