add method
Add new recent call item based on specified CallModel
Implementation
void add(CallModel c) {
CdrModel cdr = CdrModel.fromCall(
c.myCallId,
c.accUri,
c.remoteExt,
c.isIncoming,
c.hasVideo,
);
_cdrItems.insert(0, cdr);
if ((kMaxItems > 0) && (_cdrItems.length > kMaxItems)) {
_cdrItems.removeLast();
}
notifyListeners();
}