prevColumnIndexVarValue = requestMap.put(columnIndexVar, columnIndex);
if (columnIdVar != null)
prevColumnIdVarValue = requestMap.put(columnIdVar, columnId);
Integer customCellIndex = (Integer) getAttributes().get(TableBody.CUSTOM_CELL_INDEX_ATTRIBUTE);
StyleGroup styleGroup = customCellIndex != null
? StyleGroup.regularStyleGroup(2 + customCellIndex) : StyleGroup.regularStyleGroup();
String result = Styles.getCSSClass(context, table, getStyle(), styleGroup, getStyleClass());
if (columnIndexVar != null)
requestMap.put(columnIndexVar, prevColumnIndexVarValue);
if (columnIdVar != null)