/**
* set an internal array for the given list of entries
*
* @param lang
* @param entryList
*/
protected void setupEntries(String lang, List<IPicklistEntry> entryList) {
clear();
this.lang = lang;
if (null != entryList) {
entries = new HashMap<Integer, IPicklistEntry>();
for (IPicklistEntry iPicklistEntry : entryList) {
IPicklistEntry entry = iPicklistEntry;
if (!entry.isVeraltet()) {
entries.put(new Integer(entry.getId()), entry);
this.picklistKey = entry.getPickliste().getKey();
}
}
// sort the list
Collections.sort(entryList, comparator);
// add empty selection
if (allowEmptySelection) {
entries.put(new Integer(0), null);
addElement(emptySelectionText, "0");
}
String preSelection = null;
// add entries into combo
for (int i = 0; i < entryList.size(); i++) {
IPicklistEntry entry = entryList.get(i);
if (!entry.isVeraltet()) {
addElement(entry.getBezeichnung(lang), Integer.toString(entry.getId()));
}
if (i == 0) {
preSelection = Integer.toString(entry.getId());
}
}
if (allowEmptySelection) {
setSelectedKey("0");
} else if (preSelection != null) {
setSelectedKey(preSelection);
}
}
}
