QMailMessageKey QMailMessageKey::operator|(const QMailMessageKey& other) const
{
if (isEmpty() || isNonMatching())
return other;
else if (other.isEmpty() || other.isNonMatching())
return *this;
QMailMessageKey k;
k.d->combiner = Or;
if(d->combiner != And && !d->negated && other.d->combiner != And && !other.d->negated)
{
k.d->subKeys = d->subKeys + other.d->subKeys;
k.d->arguments = d->arguments + other.d->arguments;
}
else
{
k.d->subKeys.append(*this);
k.d->subKeys.append(other);
}
return k;
}
bool QMailMessageListModelPrivate::processMessagesAdded(const QMailMessageIdList &ids)
{
if (_ignoreUpdates) {
// Defer until resynchronised
_needSynchronize = true;
return true;
}
if (_key.isNonMatching()) {
// No messages are relevant
return true;
}
init();
// Find if and where these messages should be added
if (!addMessages(ids)) {
return false;
}
return true;
}