bbi.jquery.js

/*! BBI jQuery (c) Blackbaud, Inc. */
(function(_win, bbi) {
    "use strict";



    var alias = "jQuery";



    bbi.on("preload", function() {



        bbi.extension({
            alias: alias,
            defaults: {
                jQuery: null
            },
            directive: function(ext, bbi) {

                var settings = ext.settings();

                var _$;
                var _window$;

                var _locations = {
                    namespace: null,
                    window: null
                };

                var methods = {
                    check: function() {

                        var settingsOkay = methods.check.settings();
                        var windowOkay = methods.check.window();

                        // The user didn't use noConflict, which is fine.
                        // Just use the window's version of jQuery.
                        if (!settingsOkay && windowOkay) {
                            _$ = _window$;
                            _locations.namespace = _$;
                            _locations.window = _window$;
                        }

                        // jQuery not defined!
                        if (typeof _$ !== "function") {
                            throw new Error("[BBI.jQuery.Check] The BBI namespace requires jQuery 1.7.2 (or greater) to operate.");
                        }

                        delete this["check"];

                    },
                    instance: function (label) {
                        if (typeof _locations[label] === "function") {
                            return _locations[label];
                        } else if (typeof _$ === "function") {
                            return _$;
                        } else {
                            return _window$;
                        }
                    },
                    set: function (label, fn) {
                        _locations[label] = fn;
                    }
                };

                methods.check.settings = function () {
                    if (typeof settings.jQuery === "function") {
                        _locations.namespace = _$ = settings.jQuery;
                        if (settings.debug && typeof _win.console === "object") {
                            console.log("[BBI.jQuery.Check] BBI using jQuery.noConflict() v." + _$.fn.jquery);
                        }
                        return true;
                    }
                    return false;
                };

                methods.check.window = function () {
                    if (typeof _win.jQuery === "function") {
                        _locations.window = _window$ = _win.jQuery;
                        if (settings.debug && typeof _win.console === "object") {
                            console.log("[BBI.jQuery.Check] Window using jQuery v.", _window$.fn.jquery);
                        }
                        return true;
                    }
                    return false;
                };

                return {
                    setLocation: methods.set,
                    check: methods.check,
                    jQuery: methods.instance
                };
            }
        });



        var instance = bbi.instantiate(alias, bbi.options());



        instance.check();



        bbi.map("jQuery", instance.jQuery);



    });



}.call({}, window, bbiGetInstance()));