public static List<ClientSelectItem> getClientSelectItems(
FacesContext facesContext,
AbstractSelectManyComponent select,
Iterator<SelectItem> selectItems) {
List<ClientSelectItem> clientSelectItems = new ArrayList<ClientSelectItem>();
Object object = select.getValue();
List values;
if (object == null) {
values = new ArrayList();
} else if (object instanceof List) {
values = (List) object;
} else if (object instanceof Object[]) {
values = Arrays.asList((Object[]) object);
} else {
throw new IllegalArgumentException(
"Value expression must evaluate to either a List or Object[]");
}
int count = values.size();
// TODO: Deal with SelectItemGroups
while (selectItems.hasNext()) {
SelectItem selectItem = selectItems.next();
boolean selected;
int sortOrder;
if (values.contains(
selectItem
.getValue())) { // TODO: this requires value#equals() to be overridden. Redo with
// comparators?
selected = true;
sortOrder = values.indexOf(selectItem.getValue());
} else {
selected = false;
sortOrder = count;
}
ClientSelectItem clientSelectItem =
SelectHelper.generateClientSelectItem(
facesContext, select, selectItem, sortOrder, selected);
clientSelectItems.add(clientSelectItem);
if (!selected) {
count++;
}
}
Collections.sort(clientSelectItems, clientSelectItemComparator);
return clientSelectItems;
}
public void encodeItems(
FacesContext facesContext, UIComponent component, List<ClientSelectItem> clientSelectItems)
throws IOException {
SelectHelper.encodeItems(
facesContext, component, clientSelectItems, HtmlConstants.SPAN_ELEM, ITEM_CSS);
}
public String getSelectInputLabel(FacesContext facesContext, UIComponent component) {
return SelectHelper.getSelectInputLabel(facesContext, component);
}
public List<ClientSelectItem> getConvertedSelectItems(
FacesContext facesContext, UIComponent component) {
return SelectHelper.getConvertedSelectItems(facesContext, component);
}
