Method diffReady

plugins/git/diffviewsctrl.cpp:289–332

void DiffViewsCtrl::diffReady(KDevelop::VcsJob* diffJob)
{
    if (diffJob->status() == VcsJob::JobSucceeded) {
        // Fetch the job results
        auto diff = diffJob->fetchResults().value<VcsDiff>();
        auto key = diffJob->property("key").toString();
        auto p = (UpdateDiffParams)diffJob->property("activate").toInt();

        ViewData vData;
        auto vDataIt = m_views.find(key);

        // If the diff is empty, close the view if present
        // and return
        if (diff.isEmpty()) {
            if (vDataIt != m_views.end() && vDataIt->second.doc)
                vDataIt->second.doc->close();
            return;
        }

        if (vDataIt != m_views.end()) {
            vData = vDataIt->second;
        } else {
            vData = createView(diffJob->property("url").toUrl(),
                               (RepoStatusModel::Areas)diffJob->property("area").toInt());
            if (! vData.isValid())
                return;
        }

        auto position = vData.ktDoc->views().constFirst()->cursorPosition(); // assume there is only one view
        vData.ktDoc->setReadWrite(true);
        vData.ktDoc->setText(diff.diff());
        vData.ktDoc->setReadWrite(false);
        vData.ktDoc->setModified(false);
        vData.ktDoc->views().constFirst()->setCursorPosition(position); // assume there is only one view
        vData.ktDoc->setMode(QStringLiteral("diff"));
        vData.ktDoc->setHighlightingMode(QStringLiteral("diff"));

        // Activate the diff document, if required
        if (p == Activate) {
            auto* docCtrl = ICore::self()->documentController();
            docCtrl->activateDocument(vData.doc);
        }
    }
}

void DiffViewsCtrl::revertSelected()
{