Method subjobFinished

kdevplatform/util/kdevcoreaddons/ksequentialcompoundjob.cpp:88–134

}

void KSequentialCompoundJob::subjobFinished(KJob *job)
{
    Q_D(KSequentialCompoundJob);
    if (d->m_killingSubjob || isFinished()) {
        // doKill() will return true and this compound job will finish, or already finished
        removeSubjob(job);
        return;
    }

    Q_ASSERT(d->m_jobIndex < d->m_jobCount); // invariant
    // Note: isCurrentlyRunningSubjob(job) must be checked before calling removeSubjob(job).
    if (!d->isCurrentlyRunningSubjob(job)) {
        qCDebug(UTIL) << "unstarted subjob finished:" << job;
        removeSubjob(job);
        return;
    }

    const bool registeredSubjob = removeSubjob(job);
    Q_ASSERT(registeredSubjob); // because isCurrentlyRunningSubjob(job) returned true

    Q_ASSERT(d->m_jobIndex >= 0); // because isCurrentlyRunningSubjob(job) returned true
    const unsigned long totalPercent = 100.0 * (d->m_jobIndex + 1) / d->m_jobCount;
    qCDebug(UTIL) << "subjob finished:" << job << "; total percent:" << totalPercent;
    setPercent(totalPercent);

    int error = job->error();
    if (!error && d->m_killingFailed) {
        error = KilledJobError;
    }

    // Abort if job is the subjob we failed to kill and in case of error.
    const bool abort = d->m_killingFailed || (d->m_abortOnSubjobError && error);
    if (abort) {
        qCDebug(UTIL) << "aborting on subjob error:" << error << job->errorText();
    }

    // Finish in order to abort, or if all subjobs have finished. Propagate the last-run subjob's error.
    if (abort || d->m_subjobs.empty()) {
        setError(error);
        setErrorText(job->errorText());
        emitResult();
        return;
    }

    qCDebug(UTIL) << "remaining subjobs:" << d->m_subjobs;
    d->startNextSubjob();
}

bool KSequentialCompoundJob::addSubjob(KJob *job)
{