private void setMCAndSCCorrectResponses(
Question question, List<Response> responses, FormLayoutContainer layoutCont) {
List<String> correctResponseNames = new ArrayList<>();
List<ResponseAndPoints> responsesPoints = new ArrayList<>();
if (responses != null && responses.size() > 0) {
if (question.isSingleCorrect()) {
for (Response response : responses) {
if (response.isCorrect()) {
String responseSummary = getResponseSummary(response);
if (responseSummary != null) {
correctResponseNames.add(responseSummary);
}
}
}
} else {
boolean hasNegative = false;
for (Response response : responses) {
if (response.getPoints() < 0.0f) {
hasNegative = true;
}
}
for (Response response : responses) {
String responseSummary = getResponseSummary(response);
if (responseSummary != null
&& ((hasNegative && response.getPoints() >= 0.0f)
|| (!hasNegative && response.getPoints() > 0.0f))) {
boolean correct = response.getPoints() > 0.0f;
String points = Float.toString(response.getPoints());
ResponseAndPoints responseInfos =
new ResponseAndPoints(responseSummary, points, correct);
responsesPoints.add(responseInfos);
}
}
}
}
layoutCont.contextPut("responses", correctResponseNames);
layoutCont.contextPut("responsesAndPoints", responsesPoints);
}
@Override
protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
Question question = item.getQuestion();
FormLayoutContainer layoutCont = (FormLayoutContainer) formLayout;
if (question != null) {
layoutCont.contextPut("hasQuestion", Boolean.TRUE);
// settings
String shuffleStr = translate(question.isShuffle() ? "editor.true" : "editor.false");
uifactory.addStaticTextElement("form.imd.shuffle", shuffleStr, formLayout);
String duration = "";
if (item.getDuration() != null) {
duration = item.getDuration().getMin() + ":" + item.getDuration().getSec();
}
uifactory.addStaticTextElement("form.metadata.duration", duration, formLayout);
if (question instanceof ChoiceQuestion) {
ChoiceQuestion choice = (ChoiceQuestion) question;
if (item.getQuestion().getType() == Question.TYPE_SC) {
String score = Float.toString(question.getSingleCorrectScore());
uifactory.addStaticTextElement("score", score, formLayout);
} else if (item.getQuestion().getType() == Question.TYPE_MC) {
String minVal = Float.toString(choice.getMinValue());
String maxVal = Float.toString(choice.getMaxValue());
uifactory.addStaticTextElement("score.min", minVal, formLayout);
uifactory.addStaticTextElement("score.max", maxVal, formLayout);
}
}
// correct responses
List<Response> responses = question.getResponses();
if (question.getType() == Question.TYPE_MC || question.getType() == Question.TYPE_SC) {
setMCAndSCCorrectResponses(question, responses, layoutCont);
} else if (question.getType() == Question.TYPE_KPRIM) {
setKPrimCorrectResponses(responses, layoutCont);
}
}
// feedbacks
boolean hasFeedbacks = false;
Material masteryMat = QTIEditHelper.getFeedbackMasteryMaterial(item);
if (masteryMat != null) {
layoutCont.contextPut("item_feedback_mastery", masteryMat.renderAsText());
hasFeedbacks = true;
}
Material failureMat = QTIEditHelper.getFeedbackFailMaterial(item);
if (failureMat != null) {
layoutCont.contextPut("item_feedback_fail", failureMat.renderAsText());
hasFeedbacks = true;
}
List<String> responsesFeedback = new ArrayList<>();
if (question != null && question.getType() <= Question.TYPE_MC) {
for (Object obj : question.getResponses()) {
ChoiceResponse response = (ChoiceResponse) obj;
Material responseFeedbackMat =
QTIEditHelper.getFeedbackOlatRespMaterial(item, response.getIdent());
if (responseFeedbackMat != null) {
responsesFeedback.add(responseFeedbackMat.renderAsText());
}
}
hasFeedbacks |= responsesFeedback.size() > 0;
}
layoutCont.contextPut("responsesFeedback", responsesFeedback);
layoutCont.contextPut("hasFeedbacks", new Boolean(hasFeedbacks));
}