/**
 * @file
 * GMap Marker Loader
 * Static markers.
 * This is a simple marker loader to read markers from the map settings array.
 * Commonly used with macros.
 */

/*global Drupal */

// Add a gmap handler
Drupal.gmap.addHandler('gmap', function (elem) {
    var obj = this;
    var marker, i;
    if (obj.vars.markers) {
        // Inject markers as soon as the icon loader is ready.
        obj.bind('iconsready', function () {
            for (i = 0; i < obj.vars.markers.length; i++) {
                marker = obj.vars.markers[i];
                if (!marker.opts) {
                    marker.opts = {};
                }
                // Pass around the object, bindings can change it if necessary.
                obj.change('preparemarker', -1, marker);
                // And add it.
                obj.change('addmarker', -1, marker);
            }
            obj.change('markersready', -1);
        });
    }
});