https://lamia.gr/modules/geolocation/modules/geolocation_leaflet/j…/geolocation-control-recenter.js?tlv134

1/**
2 * @file
3 * Control recenter.
4 */
5
6(function ($, Drupal) {
7
8  'use strict';
9
10  /**
11   * Recenter control.
12   *
13   * @type {Drupal~behavior}
14   *
15   * @prop {Drupal~behaviorAttach} attach
16   *   Attaches common map recenter functionality to relevant elements.
17   */
18  Drupal.behaviors.leafletControlRecenter = {
19    attach: function (context, drupalSettings) {
20      Drupal.geolocation.executeFeatureOnAllMaps(
21        'leaflet_control_recenter',
22
23        /**
24         * @param {GeolocationLeafletMap} map - Current map.
25         * @param {GeolocationMapFeatureSettings} featureSettings - Settings for current feature.
26         */
27        function (map, featureSettings) {
28          map.addInitializedCallback(function (map) {
29            jQuery.each(map.leafletMap.controls, function (index, control) {
30              var currentControlContainer = control.getContainer();
31              if (!currentControlContainer.classList.contains('leaflet_control_recenter')) {
32                return;
33              }
34              map.leafletMap.removeControl(control);
35              map.leafletMap.addControl(control);
36            });
37            var recenterButton = $('.geolocation-map-control .recenter', map.wrapper);
38            recenterButton.click(function (e) {
39              map.setCenter();
40              e.preventDefault();
41            });
42          });
43
44          return true;
45        },
46        drupalSettings
47      );
48    },
49    detach: function (context, drupalSettings) {}
50  };
51
52})(jQuery, Drupal);