question: called when the user clicks the new button . opens a dialog to edit details for a new person . concode_field_sep Label lastNameLabel concode_elem_sep TableColumn<Person,String> firstNameColumn concode_elem_sep Label cityLabel concode_elem_sep Label streetLabel concode_elem_sep TableView<Person> personTable concode_elem_sep TableColumn<Person,String> lastNameColumn concode_elem_sep Label postalCodeLabel concode_elem_sep Label firstNameLabel concode_elem_sep Label birthdayLabel concode_elem_sep MainApp mainApp concode_field_sep void setMainApp concode_elem_sep void showPersonDetails concode_elem_sep void handleDeletePerson concode_elem_sep void initialize concode_elem_sep void handleEditPerson
target: void function ( ) { Person loc0 = new Person ( ) ; boolean loc1 = mainApp . showPersonEditDialog ( loc0 ) ; if ( loc1 ) { mainApp . getPersonData ( ) . add ( loc0 ) ; } }