nl: creates the paletteroot and adds all palette elements . concode_field_sep PlaceHolder placeHolder concode_field_sep PaletteContainer createControlGroup concode_elem_sep List createCategories concode_elem_sep PaletteContainer createComponentsDrawer
code: PaletteRoot function ( ) { PaletteRoot loc0 = new PaletteRoot ( ) ; loc0 . addAll ( createCategories ( loc0 ) ) ; return loc0 ; }