doCompare abstract method

  1. @protected
int doCompare(
  1. covariant FocusOrder other

The subclass implementation called by compareTo to compare orders.

The argument is guaranteed to be of the same runtimeType as this object.

The method should return a negative number if this object comes earlier in the sort order than the other argument; and a positive number if it comes later in the sort order than other. Returning zero causes the system to fall back to the secondary sort order defined by OrderedTraversalPolicy.secondary


int doCompare(covariant FocusOrder other);