* - call child_instance.render( this { getContainerMethod()} )
* - loop through the children, and call addxtype.. (reall this) on newly created child.
*
+ *
+ *
*/
xAdd : function (tree, cntr, is_body)
cn.render && cn.render(parent_ctnr);
- cn.xAddChildren(tree.items || cn.items);
+ cn.xAddChildren(tree.items);
delete tree.items; // not really needed?
return cn;
},