Method contextMenuExtension

plugins/docker/dockerplugin.cpp:103–161

}

KDevelop::ContextMenuExtension DockerPlugin::contextMenuExtension(KDevelop::Context* context, QWidget* parent)
{
    QList<QUrl> urls;

    if ( context->type() == KDevelop::Context::FileContext ) {
        auto* filectx = static_cast<KDevelop::FileContext*>(context);
        urls = filectx->urls();
    } else if ( context->type() == KDevelop::Context::ProjectItemContext ) {
        auto* projctx = static_cast<KDevelop::ProjectItemContext*>(context);
        const auto items = projctx->items();
        for (KDevelop::ProjectBaseItem* item : items) {
            if ( item->file() ) {
                urls << item->path().toUrl();
            }
        }
    }

    for(auto it = urls.begin(); it != urls.end(); ) {
        if (it->isLocalFile() && it->fileName() == QLatin1String("Dockerfile")) {
            ++it;
        } else {
            it = urls.erase(it);
        }
    }

    if ( !urls.isEmpty() ) {
        KDevelop::ContextMenuExtension ext;
        for (const QUrl& url : std::as_const(urls)) {
            const KDevelop::Path file(url);

            auto action = new QAction(QIcon::fromTheme(QStringLiteral("text-dockerfile")), i18n("docker build '%1'", file.path()), parent);
            connect(action, &QAction::triggered, this, [this, file]() {
                const auto dir = file.parent();
                const QString name = QInputDialog::getText(
                    ICore::self()->uiController()->activeMainWindow(), i18nc("@title:window", "Choose Tag Name"),
                    i18nc("@label:textbox", "Tag name for '%1':", file.path()),
                    QLineEdit::Normal, dir.lastPathSegment()
                );

                auto* const process = new DockerBuildJob(this);
                process->setExecuteOnHost(true);
                *process << QStringList{QStringLiteral("docker"), QStringLiteral("build"), QStringLiteral("--tag"), name, dir.toLocalFile()};
                process->setJobName(i18nc("%1 - Docker tag name", "Docker Build \"%1\"", name));
                connect(process, &KJob::finished, this, [name] (KJob* job) {
                    if (job->error() != 0)
                        return;

                    ICore::self()->runtimeController()->addRuntimes(new DockerRuntime(name));
                });
                ICore::self()->runController()->registerJob(process);
            });
            ext.addAction(KDevelop::ContextMenuExtension::RunGroup, action);
        }

        return ext;
    }

    return KDevelop::IPlugin::contextMenuExtension(context, parent);