Method importCompletion

plugins/qmljs/codecompletion/context.cpp:181–220

}

QList<CompletionTreeItemPointer> CodeCompletionContext::importCompletion()
{
    QList<CompletionTreeItemPointer> items;
    const auto fragment = m_text.section(QLatin1Char(' '), -1, -1);

    auto addModules = [&items, &fragment](const QString& dataDir) {
        if (dataDir.isEmpty())
            return;

        QDir dir(dataDir);
        if (!dir.exists())
            return;

        const auto dirEntries = dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
        items.reserve(dirEntries.size());
        for (const QString& entry : dirEntries) {
            items.append(CompletionTreeItemPointer(new ModuleCompletionItem(
                fragment + entry.section(QLatin1Char('.'), 0, 0),
                ModuleCompletionItem::Import
            )));
        }
    };

    // Use the cache to find the directory corresponding to the fragment
    // (org.kde is, for instance, /usr/lib64/kde4/imports/org/kde), and list
    // its subdirectories
    addModules(Cache::instance().modulePath(m_duContext->url(), fragment));

    if (items.isEmpty()) {
        // fallback to list all directories we can find
        const auto paths = Cache::instance().libraryPaths(m_duContext->url());
        auto fragmentPath = fragment;
        fragmentPath.replace(QLatin1Char('.'), QLatin1Char('/'));
        for (const auto& path : paths) {
            addModules(path.cd(fragmentPath).path());
        }
    }

    return items;
}

QList<CompletionTreeItemPointer> CodeCompletionContext::nodeModuleCompletions()
{