I have a bunch of visual objects that should be Hbox'ed and Vbox'ed at different times (e.g. object obj1 can should be in Hbox1, and after a certain action obj1 should be moved right to the middle of VBox1, and after that it could be moved to bottom of VBox2).
Using CollectionView is one of the choices, but I still feel uncomfortable with wrapping the objects to the HBox (or VBox) because they really yell for "freedom". Is there any way I could lay these objects out by stating just "layout as VBox" without adding any Vbox into the stage ?

