package Ġapplication . controller . dialogs . rule . misc Ċ Ċ import Ġapplication . controller . dialogs . rule . Rule Widget Ċ import Ġapplication . model . rules . misc . Altern ating Rule Ċ Ċ class ĠAltern ating Dialog Ġ: ĠRule Widget () Ġ{ ĊĠĠĠ Ġoverride Ġfun Ġupdate Rule ( rule string : ĠString ?) Ġ{ ĊĠĠĠĠĠĠĠ Ġrule Family !!. rule string Ġ= Ġrule string ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġinit Ġ{ ĊĠĠĠĠĠĠĠ Ġrule Family Ġ= ĠAltern ating Rule () ĊĠĠĠ Ġ} Ċ }