visualn-8.x-1.x-dev/modules/visualn_views/src/Plugin/VisualN/DrawingFetcher/ViewsReaderDrawingFetcher.php

<?php

namespace Drupal\visualn_views\Plugin\VisualN\DrawingFetcher;

use Drupal\visualn\Core\DrawingFetcherBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Provides a 'Views reader' VisualN drawing fetcher.
 *
 * @todo: implement fetcher logic
 *
 * @ingroup fetcher_plugins
 *
 * @VisualNDrawingFetcher(
 *  id = "visualn_views_reader",
 *  label = @Translation("Views reader (*not working*)")
 * )
 */
class ViewsReaderDrawingFetcher extends DrawingFetcherBase {

  /**
   * {@inheritdoc}
   */
  public function fetchDrawing() {

    // Get drawing window parameters
    //$window_parameters = $this->getWindowParameters();

    $drawing_markup = parent::fetchDrawing();

    return $drawing_markup;
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    return $form;
  }

}