private void redraw() {
clear();
add(formFactory.createTitle(questionnaire.getTitle()));
for (GwtQuestionGroup group : questionnaire.getGroups()) {
add(formFactory.createGroup(group));
}
if (!(questionnaire.getArchivedQuestionGroup() == null
|| questionnaire.getArchivedQuestionGroup().getQuestions().isEmpty())) {
add(formFactory.createGroup(questionnaire.getArchivedQuestionGroup()));
}
}
public void setAnswers(GwtQuestionnaireAnswers answers) {
if (!questionnaire.getKey().equals(answers.getQuestionnaireKey())) {
throw new IllegalArgumentException("answers do not match questionnaire");
}
this.answers = answers;
updateForm();
}
@Override
public void notifyAnswer(String questionKey, Object value) {
changeListener.notifyChange();
GwtAnswer answer = answers.getAnswer(questionKey);
if (answer == null) {
answer = questionnaire.getQuestion(questionKey).getAnswerTemplate().createAnswer();
answer.setQuestionKey(questionKey);
answers.addAnswer(answer);
}
answer.setValue(value);
answer.setUpdated(true);
}