geolocation-8.x-3.x-dev/modules/geolocation_leaflet/src/Plugin/geolocation/LayerFeature/LeafletMarkerPopup.php

<?php

namespace Drupal\geolocation_leaflet\Plugin\geolocation\LayerFeature;

use Drupal\geolocation\Attribute\LayerFeature;
use Drupal\geolocation\LayerFeatureBase;
use Drupal\geolocation\MapProviderInterface;

/**
 * Provides marker popup.
 */
#[LayerFeature(id: 'leaflet_marker_popup',
  name: new \Drupal\Core\StringTranslation\TranslatableMarkup('Marker Popup'),
  description: new \Drupal\Core\StringTranslation\TranslatableMarkup('Open Popup on Marker click.'), type: 'leaflet')]
class LeafletMarkerPopup extends LayerFeatureBase {

  /**
   * {@inheritdoc}
   */
  public static function getDefaultSettings(): array {
    return [
      'info_auto_display' => FALSE,
      'max_width' => 300,
      'min_width' => 50,
      'max_height' => 0,
      'auto_pan' => TRUE,
      'keep_in_view' => FALSE,
      'close_button' => TRUE,
      'auto_close' => TRUE,
      'close_on_escape_key' => TRUE,
      'class_name' => '',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getSettingsForm(array $settings, array $parents = [], ?MapProviderInterface $mapProvider = NULL): array {
    $form = parent::getSettingsForm($settings, $parents, $mapProvider);

    $form['info_auto_display'] = [
      '#type' => 'checkbox',
      '#title' => $this->t('Automatically show info text.'),
      '#default_value' => $settings['info_auto_display'],
    ];

    $form['max_width'] = [
      '#type' => 'number',
      '#title' => $this->t('Max width of the popup, in pixels. 0 will skip setting.'),
      '#default_value' => $settings['max_width'],
    ];

    $form['min_width'] = [
      '#type' => 'number',
      '#title' => $this->t('Min width of the popup, in pixels. 0 will skip setting.'),
      '#default_value' => $settings['min_width'],
    ];

    $form['max_height'] = [
      '#type' => 'number',
      '#title' => $this->t('If set, creates a scrollable container of the given height inside a popup if its content exceeds it. 0 will skip setting.'),
      '#default_value' => $settings['max_height'],
    ];

    $form['auto_pan'] = [
      '#type' => 'checkbox',
      '#title' => $this->t("Set it to false if you don't want the map to do panning animation to fit the opened popup."),
      '#default_value' => $settings['auto_pan'],
    ];

    $form['keep_in_view'] = [
      '#type' => 'checkbox',
      '#title' => $this->t('Set it to true if you want to prevent users from panning the popup off of the screen while it is open.'),
      '#default_value' => $settings['keep_in_view'],
    ];

    $form['close_button'] = [
      '#type' => 'checkbox',
      '#title' => $this->t('Controls the presence of a close button in the popup.'),
      '#default_value' => $settings['close_button'],
    ];

    $form['auto_close'] = [
      '#type' => 'checkbox',
      '#title' => $this->t('Set it to false if you want to override the default behavior of the popup closing when another popup is opened.'),
      '#default_value' => $settings['auto_close'],
    ];

    $form['close_on_escape_key'] = [
      '#type' => 'checkbox',
      '#title' => $this->t('Set it to false if you want to override the default behavior of the ESC key for closing of the popup.'),
      '#default_value' => $settings['close_on_escape_key'],
    ];

    $form['class_name'] = [
      '#type' => 'textfield',
      '#title' => $this->t('A custom CSS class name to assign to the popup.'),
      '#default_value' => $settings['class_name'],
    ];

    return $form;
  }

}