package Ġcom . very good security . vgs collect . core . storage Ċ Ċ import Ġcom . very good security . vgs collect . core . model . state . Dependency Ċ import Ġcom . very good security . vgs collect . view . Input Field View Ċ import Ġcom . very good security . vgs collect . view . card . FieldType Ċ Ċ internal Ġinterface ĠDependency Dispatcher Ġ{ ĊĠĠĠ Ġfun Ġon Dependency Detected ( type : ĠFieldType , Ġdependency : ĠDependency ) ĊĠĠĠ Ġfun Ġadd Dependency Listener ( fieldType : ĠFieldType , Ġnot ifier : ĠDependency Listener ) Ċ }