stop method
void
stop()
Stops the Word Counter and resets the counts.
Implementation
void stop() {
if (!isRunning) {
return;
}
_documentTimer?.cancel();
_documentTimer = null;
_selectionTimer?.cancel();
_selectionTimer = null;
_streamSubscription?.cancel();
_documentCounters = const Counters();
_selectionCounters = const Counters();
isRunning = false;
notifyListeners();
}