Method renameScratch

plugins/scratchpad/scratchpad.cpp:210–258

}

void Scratchpad::renameScratch(const QModelIndex& index, const QString& previousName)
{
    const QString newName = index.data().toString();
    if (newName.contains(QDir::separator())) {
        m_model->setData(index, previousName); // undo
        emit actionFailed(i18n("Failed to rename scratch: Names must not include path separator"));
        return;
    }

    const QString previousPath = m_dataDirectory + previousName;
    const QString newPath = m_dataDirectory + index.data().toString();
    if (previousPath == newPath) {
        return;
    }

    // close the document before renaming its file
    // FIXME is there a better way ? this feels hacky
    auto* document = core()->documentController()->documentForUrl(QUrl::fromLocalFile(previousPath));
    if (document) {
        const QPointer thisGuard(this);
        if (!document->close()) {
            // canceled by the user => rollback
            if (thisGuard) {
                m_model->setData(index, previousName);
            } // else: already destroyed (KDevelop is probably exiting now)
            return;
        }
    }

    if (QFile::rename(previousPath, newPath)) {
        qCDebug(PLUGIN_SCRATCHPAD) << "renamed" << previousPath << "to" << newPath;

        m_model->setData(index, newPath, Scratchpad::FullPathRole);
        m_model->itemFromIndex(index)->setIcon(m_iconProvider.icon(QFileInfo(newPath)));
        auto config = scratchCommands();
        config.deleteEntry(previousName);
        config.writeEntry(newName, index.data(Scratchpad::RunCommandRole));

        if (document) {
            // re-open the closed document
            openScratchDocument(newPath, newName);
        }
    } else {
        qCWarning(PLUGIN_SCRATCHPAD) << "failed renaming" << previousPath << "to" << newPath;
        // rollback
        m_model->setData(index, previousName);
        emit actionFailed(i18n("Failed renaming scratch."));
    }
}

void Scratchpad::addFileToModel(const QFileInfo& fileInfo)
{