@Override
public FormItemRepresentation getRepresentation() {
ComboBoxRepresentation rep = super.getRepresentation(new ComboBoxRepresentation());
List<OptionRepresentation> elements = new ArrayList<OptionRepresentation>();
for (String label : this.items.keySet()) {
OptionRepresentation opt = new OptionRepresentation();
opt.setLabel(label);
opt.setValue(this.items.get(label));
elements.add(opt);
}
rep.setElements(elements);
rep.setName(this.name);
rep.setId(this.id);
return rep;
}
@Override
public void populate(FormItemRepresentation rep) throws FormBuilderException {
if (!(rep instanceof ComboBoxRepresentation)) {
throw new FormBuilderException(
i18n.RepNotOfType(rep.getClass().getName(), "TextFieldRepresentation"));
}
super.populate(rep);
ComboBoxRepresentation crep = (ComboBoxRepresentation) rep;
List<OptionRepresentation> options = crep.getElements();
this.items.clear();
if (options != null) {
for (OptionRepresentation option : options) {
this.items.put(option.getLabel(), option.getValue());
this.listBox.addItem(option.getLabel(), option.getValue());
}
}
this.listBox.clear();
addItems(this.items, this.listBox);
this.name = crep.getName();
this.id = crep.getId();
populate(this.listBox);
}