/** * Field Changed * * @param windowNo relative window * @param AD_Field_ID field * @param AD_Tab_ID tab * @param oldValue old field value * @param newValue new field value * @param context record context * @return Field Change VO */ public ChangeVO fieldChanged( int windowNo, int AD_Field_ID, int AD_Tab_ID, String oldValue, String newValue, Map<String, String> context) { // Same Values if (oldValue == null || oldValue.equals(Null.NULLString)) oldValue = ""; if (newValue == null || newValue.equals(Null.NULLString)) newValue = ""; if (oldValue.equals(newValue)) return null; // UITab tab = getTab(AD_Tab_ID); if (tab == null) { log.config("Not found AD_Tab_ID=" + AD_Tab_ID); return null; } UIField field = getField(AD_Field_ID, windowNo); if (field == null) { log.warning("Cannot find AD_Field_ID=" + AD_Field_ID); return null; } CContext ctx = new CContext(m_context.entrySet()); ctx.addWindow(windowNo, context); CContext origCtx = new CContext(m_context.entrySet()); origCtx.addWindow(windowNo, context); ChangeVO change = null; try { // reset the thread active flag, in case the thread is reused later on CThreadUtil.setCalloutActive(false); change = tab.fieldChanged( origCtx, ctx, new ArrayList<UIField>(5), windowNo, field, oldValue, newValue); CThreadUtil.setCalloutActive(false); ctx.setContext(windowNo, field.getColumnName(), change.newConfirmedFieldValue); } catch (Exception e) { log.severe("fieldChange error:" + field.getColumnName() + e.getMessage()); } finally { CThreadUtil.setCalloutActive(false); } return change; } // fieldChanged