compareTo method
- LibraryContainer other
override
Compares this object to another object.
Returns a value like a Comparator when comparing this
to other
.
That is, it returns a negative integer if this
is ordered before other
,
a positive integer if this
is ordered after other
,
and zero if this
and other
are ordered together.
The other
argument must be a value that is comparable to this object.
Implementation
@override
int compareTo(LibraryContainer other) {
if (_group == other._group) {
if (_group == -1) {
return Comparable.compare(containerOrder.indexOf(sortKey),
containerOrder.indexOf(other.sortKey));
} else {
return sortKey.toLowerCase().compareTo(other.sortKey.toLowerCase());
}
}
return Comparable.compare(_group, other._group);
}