/**
 * @file
 * GMap Shape Loader
 * Static Shapes.
 * 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;
    if (obj.vars.shapes) {
        // Inject shapes during init.
        obj.bind('init', function () {
            // We need to move the incoming shapes out of the way,
            // because addshape will readd them, causing an infinate loop.
            // Store the shapes in s and reset obj.vars.shapes.
            var s = obj.vars.shapes;
            obj.vars.shapes = [];
            $.each(s, function (i, shape) {
                if (!shape.opts) {
                    shape.opts = {};
                }
                // TODO: style props?
                // And add it.
                obj.change('prepareshape', -1, shape);
                obj.change('addshape', -1, shape);
            });
            obj.change('shapesready', -1);
        });
    }
});