class WXScroller extends WXVContainer<ViewGroup> implements WXScrollViewListener,Scrollable {

  @Override
  public void addChild(WXComponent child, int index) {
    mChildrenLayoutOffset += child.getLayoutTopOffsetForSibling();
    if (child instanceof WXBaseRefresh) {
      if (!checkRefreshOrLoading(child)) {
        mRefreshs.add(child);
      }
    }

    super.addChild(child,index);
  }

  @Deprecated public  WXScroller(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy);
  public  WXScroller(WXSDKInstance instance, WXDomObject node,
                    WXVContainer parent);

}