sortOrderFromString function

SortOrder sortOrderFromString(
  1. String strSortOrder
)

Implementation

SortOrder sortOrderFromString(String strSortOrder) {
  String property;
  var direction = Direction.ASC;
  if (strSortOrder.startsWith('-')) {
    direction = Direction.DESC;
    property = strSortOrder.substring(1);
  } else {
    if (strSortOrder.startsWith('+')) {
      property = strSortOrder.substring(1);
    } else {
      property = strSortOrder;
    }
  }
  return SortOrder(property, direction);
}