can/dist/amd/can/control/route.js

MIT-licensed, client-side, JavaScript framework that makes building rich web applications easy.

/*!
 * CanJS - 2.3.34
 * http://canjs.com/
 * Copyright (c) 2018 Bitovi
 * Mon, 30 Apr 2018 20:56:51 GMT
 * Licensed MIT
 */

/*can@2.3.34#control/route/route*/
define([
    'can/util/library',
    'can/route',
    'can/control'
], function (can) {
    can.Control.processors.route = function (el, event, selector, funcName, controller) {
        selector = selector || '';
        if (!can.route.routes[selector]) {
            if (selector[0] === '/') {
                selector = selector.substring(1);
            }
            can.route(selector);
        }
        var batchNum, check = function (ev, attr, how) {
                if (can.route.attr('route') === selector && (ev.batchNum === undefined || ev.batchNum !== batchNum)) {
                    batchNum = ev.batchNum;
                    var d = can.route.attr();
                    delete d.route;
                    if (can.isFunction(controller[funcName])) {
                        controller[funcName](d);
                    } else {
                        controller[controller[funcName]](d);
                    }
                }
            };
        can.route.bind('change', check);
        return function () {
            can.route.unbind('change', check);
        };
    };
    return can;
});