/**
	 * @param $parser
	 * @param $frame
	 * @param  $showResults     poll's showResults (may be overriden in the question)
	 */
	function __construct( Parser $parser, PPFrame $frame, $showResults ) {
		parent::__construct( $parser, $frame );
		$this->vr = new qp_TextQuestionViewRow( $this );
		/* todo: implement showResults */
	}
	/**
	 * @param $parser
	 * @param $frame
	 * @param  $showResults     poll's showResults (may be overriden in the question)
	 */
	function __construct( Parser $parser, PPFrame $frame, $showResults ) {
		parent::__construct( $parser, $frame );
		$this->pollShowResults = $showResults;
	}