    deferred class
    	EV_WIDGET_LIST_IMP

    Ancestors
    	EV_CONTAINER_IMP*
    	EV_DYNAMIC_LIST_IMP* [reference G -> EV_CONTAINABLE, reference G_IMP -> EV_ANY_I]
    	EV_WIDGET_LIST_I*

    Descendants
    	EV_BOX_IMP*
    	EV_FIXED_IMP
    	EV_NOTEBOOK_IMP

    Clients
    	EV_BOX_IMP*
    	EV_FIXED_IMP
    	EV_NOTEBOOK_IMP
    	EV_WIDGET_LIST_IMP*

    Suppliers
    	ACTION_SEQUENCE [EVENT_DATA -> TUPLE create default_create end]
    	ARRAYED_LIST [G]
    	BOOLEAN
    	EV_CONTAINER*
    	EV_NEW_ITEM_ACTION_SEQUENCE
    	EV_WIDGET*
    	EV_WIDGET_I*
    	EV_WIDGET_IMP*
    	EV_WIDGET_LIST*
    	EV_WIDGET_LIST_IMP*
    	INTEGER_32