protected void ReloadPrefixFilter() { ConfigIndex tsdCi = Singleton <T> .instance.GetTSD().toConfigIndex(); ModoNomenclatura prefixMn = TLMUtils.GetPrefixModoNomenclatura(tsdCi); if (prefixMn != m_modoNomenclaturaCache) { List <string> filterOptions = TLMUtils.getPrefixesOptions(tsdCi); if (HasRegionalPrefixFilter) { filterOptions.Add(Locale.Get("TLM_REGIONAL")); } m_prefixFilter.items = filterOptions.ToArray(); m_prefixFilter.isVisible = filterOptions.Count >= 3; m_prefixFilter.selectedIndex = 0; m_modoNomenclaturaCache = prefixMn; } }