openlayers-8.x-4.x-dev/src/Form/MapInteractionEditForm.php

<?php

namespace Drupal\openlayers\Form;

use Drupal\Core\Form\FormStateInterface;
use Drupal\openlayers\OpenlayersMapInterface;
use Drupal\openlayers\OpenlayersInteractionInterface;

/**
 * Provides an edit form for .....
 *
 * @internal
 */
class MapInteractionEditForm extends MapInteractionFormBase {

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, OpenlayersMapInterface $map = NULL, $interaction = NULL) {

    $form = parent::buildForm($form, $form_state, $map, $interaction);
//    $form['#title'] = $this->t('Edit %label interaction', ['%label' => $this->mapInteraction->label()]);
    $form['actions']['submit']['#value'] = $this->t('Update interaction');

    return $form;
  }

  /**
   * {@inheritdoc}
   */
  protected function prepareMapInteraction($interaction) {

    //  Invoke the plugin class
    $plugin_type = \Drupal::service('plugin.manager.openlayers.interaction');


    //  Create a preconfigured instance of a plugin
    $interactionInstance = $plugin_type->createInstance($this->map->interactions[$interaction]['id'], $this->map->interactions[$interaction]);

/*
    //  Set configuration options
    $configuration = $interactionInstance->configuration;
//    $configuration['id'] = $interaction;
    $interactionInstance->configuration = $configuration;
*/
    return $interactionInstance;
  }
}