Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\views\Ajax;
Chris@0: 
Chris@0: use Drupal\Core\Ajax\CommandInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Provides an AJAX command for highlighting a certain new piece of html.
Chris@0:  *
Chris@0:  * This command is implemented in Drupal.AjaxCommands.prototype.viewsHighlight.
Chris@0:  */
Chris@0: class HighlightCommand implements CommandInterface {
Chris@0: 
Chris@0:   /**
Chris@0:    * A CSS selector string.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $selector;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a \Drupal\views\Ajax\HighlightCommand object.
Chris@0:    *
Chris@0:    * @param string $selector
Chris@0:    *   A CSS selector.
Chris@0:    */
Chris@0:   public function __construct($selector) {
Chris@0:     $this->selector = $selector;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function render() {
Chris@0:     return [
Chris@0:       'command' => 'viewsHighlight',
Chris@0:       'selector' => $this->selector,
Chris@0:     ];
Chris@0:   }
Chris@0: 
Chris@0: }