class TestControl extends \Nette\Application\UI\Control
{

    protected function createComponentCss()
    {
    if ($component = $this->getParent()->getComponent('css')) {
        return $component;
    }

    return new CssLoader();
    }

    public function render()
    {
    $this->template->setFile(__DIR__ . '/template.latte');
    $this->template->render();
    }

}