@Override
protected void formOK(UserRequest ureq) {
commitFields();
commitStepLabels();
String selectedType = typeEl.getSelectedKey();
SliderType type = SliderType.valueOf(selectedType);
rubric.setSliderType(type);
if (type == SliderType.continuous) {
rubric.setStart(1);
rubric.setEnd(100);
rubric.setSteps(100);
} else {
int steps = Integer.parseInt(stepsEl.getSelectedKey());
rubric.setStart(1);
rubric.setEnd(steps);
rubric.setSteps(steps);
}
for (Iterator<Slider> sliderIt = rubric.getSliders().iterator(); sliderIt.hasNext(); ) {
Slider slider = sliderIt.next();
if (!StringHelper.containsNonWhitespace(slider.getStartLabel())
&& !StringHelper.containsNonWhitespace(slider.getEndLabel())) {
sliderIt.remove();
}
}
rubricCtrl.updateForm();
fireEvent(ureq, new ChangePartEvent(rubric));
fireEvent(ureq, new ClosePartEvent(rubric));
}
private void commitStepLabels() {
if (!typeEl.isOneSelected()) return;
SliderType selectedType = SliderType.valueOf(typeEl.getSelectedKey());
if (selectedType == SliderType.discrete || selectedType == SliderType.discrete_slider) {
if (rubric.getStepLabels() == null) {
rubric.setStepLabels(new ArrayList<>());
}
int steps = Integer.parseInt(stepsEl.getSelectedKey());
for (int i = 0; i < stepLabels.size() && i < steps; i++) {
StepLabelColumn stepLabel = stepLabels.get(i);
if (i < rubric.getStepLabels().size()) {
rubric.getStepLabels().get(i).setLabel(stepLabel.getStepLabelEl().getValue());
} else {
StepLabel label = new StepLabel();
label.setId(UUID.randomUUID().toString());
label.setLabel(stepLabel.getStepLabelEl().getValue());
rubric.getStepLabels().add(label);
}
}
if (rubric.getStepLabels().size() > steps) {
List<StepLabel> labels = new ArrayList<>(rubric.getStepLabels().subList(0, steps));
rubric.setStepLabels(labels);
}
} else {
rubric.getStepLabels().clear();
}
}
private void updateTypeSettings() {
if (!typeEl.isOneSelected()) return;
SliderType selectedType = SliderType.valueOf(typeEl.getSelectedKey());
if (selectedType == SliderType.discrete || selectedType == SliderType.discrete_slider) {
stepsEl.setVisible(true);
} else if (selectedType == SliderType.continuous) {
stepsEl.setVisible(false);
}
}