/**
	 * Get appropriate view for Special:Pollresults
	 */
	function getView() {
		if ( get_class( self::$view ) !== 'qp_QuestionDataResults' ) {
			self::$view = new qp_QuestionDataResults( $this );
		} else {
			self::$view->setController( $this );
		}
		return self::$view;
	}