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initial commit of todo list with backbone and require working

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commit 87918d4c3ad6bcc9e6dd697b3892ecfb17324d0f 0 parents
Ryan Rauh authored
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  1. BIN  content/images/destroy.png
  2. +2,211 −0 content/scripts/allplugins-require.js
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  5. +10 −0 content/scripts/backbone/todo/main.js
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  11. +27 −0 content/scripts/lib/backbone-min.js
  12. +1,085 −0 content/scripts/lib/backbone.js
  13. +167 −0 content/scripts/lib/jquery-1.4.4.min.js
  14. +2 −0  content/scripts/lib/jquery.alphanumeric.js
  15. +10 −0 content/scripts/lib/jquery.tmpl.js
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  27. +3 −0  content/scripts/util/underscore.js
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  29. +65 −0 index.html
BIN  content/images/destroy.png
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2,211 content/scripts/allplugins-require.js
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+/** vim: et:ts=4:sw=4:sts=4
+ * @license RequireJS 0.22.0 Copyright (c) 2010, The Dojo Foundation All Rights Reserved.
+ * Available via the MIT or new BSD license.
+ * see: http://github.com/jrburke/requirejs for details
+ */
+/*jslint white: false, plusplus: false */
+/*global window: false, navigator: false, document: false, importScripts: false,
+ jQuery: false, clearInterval: false, setInterval: false, self: false,
+ setTimeout: false */
+
+
+var require, define;
+(function () {
+ //Change this version number for each release.
+ var version = "0.22.0",
+ commentRegExp = /(\/\*([\s\S]*?)\*\/|\/\/(.*)$)/mg,
+ cjsRequireRegExp = /require\(["']([^'"\s]+)["']\)/g,
+ currDirRegExp = /^\.\//,
+ ostring = Object.prototype.toString,
+ ap = Array.prototype,
+ aps = ap.slice,
+ apsp = ap.splice,
+ isBrowser = !!(typeof window !== "undefined" && navigator && document),
+ isWebWorker = !isBrowser && typeof importScripts !== "undefined",
+ //PS3 indicates loaded and complete, but need to wait for complete
+ //specifically. Sequence is "loading", "loaded", execution,
+ // then "complete". The UA check is unfortunate, but not sure how
+ //to feature test w/o causing perf issues.
+ readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ?
+ /^complete$/ : /^(complete|loaded)$/,
+ defContextName = "_",
+ reqWaitIdPrefix = "_r@@",
+ empty = {},
+ contexts = {},
+ globalDefQueue = [],
+ interactiveScript = null,
+ isDone = false,
+ useInteractive = false,
+ //Default plugins that have remapped names, if no mapping
+ //already exists.
+ requirePlugins = {
+ "text": "require/text",
+ "i18n": "require/i18n",
+ "order": "require/order"
+ },
+ req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script,
+ rePkg, src, m, dataMain, i, scrollIntervalId, setReadyState, ctx;
+
+ function isFunction(it) {
+ return ostring.call(it) === "[object Function]";
+ }
+
+ function isArray(it) {
+ return ostring.call(it) === "[object Array]";
+ }
+
+ /**
+ * Simple function to mix in properties from source into target,
+ * but only if target does not already have a property of the same name.
+ * This is not robust in IE for transferring methods that match
+ * Object.prototype names, but the uses of mixin here seem unlikely to
+ * trigger a problem related to that.
+ */
+ function mixin(target, source, force) {
+ for (var prop in source) {
+ if (!(prop in empty) && (!(prop in target) || force)) {
+ target[prop] = source[prop];
+ }
+ }
+ return req;
+ }
+
+ /**
+ * Used to set up package paths from a packagePaths or packages config object.
+ * @param {Object} packages the object to store the new package config
+ * @param {Array} currentPackages an array of packages to configure
+ * @param {String} [dir] a prefix dir to use.
+ */
+ function configurePackageDir(packages, currentPackages, dir) {
+ var i, location, pkgObj;
+ for (i = 0; (pkgObj = currentPackages[i]); i++) {
+ pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj;
+ location = pkgObj.location;
+
+ //Add dir to the path, but avoid paths that start with a slash
+ //or have a colon (indicates a protocol)
+ if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) {
+ pkgObj.location = dir + "/" + (pkgObj.location || pkgObj.name);
+ }
+
+ //Normalize package paths.
+ pkgObj.location = pkgObj.location || pkgObj.name;
+ pkgObj.lib = pkgObj.lib || "lib";
+ //Remove leading dot in main, so main paths are normalized.
+ pkgObj.main = (pkgObj.main || "lib/main").replace(currDirRegExp, '');
+
+ packages[pkgObj.name] = pkgObj;
+ }
+ }
+
+ //Check for an existing version of require. If so, then exit out. Only allow
+ //one version of require to be active in a page. However, allow for a require
+ //config object, just exit quickly if require is an actual function.
+ if (typeof require !== "undefined") {
+ if (isFunction(require)) {
+ return;
+ } else {
+ //assume it is a config object.
+ cfg = require;
+ }
+ }
+
+ /**
+ * Creates a new context for use in require and define calls.
+ * Handle most of the heavy lifting. Do not want to use an object
+ * with prototype here to avoid using "this" in require, in case it
+ * needs to be used in more super secure envs that do not want this.
+ * Also there should not be that many contexts in the page. Usually just
+ * one for the default context, but could be extra for multiversion cases
+ * or if a package needs a special context for a dependency that conflicts
+ * with the standard context.
+ */
+ function newContext(contextName) {
+ var context, resume,
+ config = {
+ waitSeconds: 7,
+ baseUrl: s.baseUrl || "./",
+ paths: {},
+ packages: {}
+ },
+ defQueue = [],
+ specified = {
+ "require": true,
+ "exports": true,
+ "module": true
+ },
+ urlMap = {},
+ defined = {},
+ loaded = {},
+ waiting = {},
+ waitAry = [],
+ waitIdCounter = 0,
+ managerCallbacks = {},
+ plugins = {},
+ pluginsQueue = {},
+ normalizedWaiting = {};
+
+ /**
+ * Trims the . and .. from an array of path segments.
+ * It will keep a leading path segment if a .. will become
+ * the first path segment, to help with module name lookups,
+ * which act like paths, but can be remapped. But the end result,
+ * all paths that use this function should look normalized.
+ * NOTE: this method MODIFIES the input array.
+ * @param {Array} ary the array of path segments.
+ */
+ function trimDots(ary) {
+ var i, part;
+ for (i = 0; (part = ary[i]); i++) {
+ if (part === ".") {
+ ary.splice(i, 1);
+ i -= 1;
+ } else if (part === "..") {
+ if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
+ //End of the line. Keep at least one non-dot
+ //path segment at the front so it can be mapped
+ //correctly to disk. Otherwise, there is likely
+ //no path mapping for a path starting with '..'.
+ //This can still fail, but catches the most reasonable
+ //uses of ..
+ break;
+ } else if (i > 0) {
+ ary.splice(i - 1, 2);
+ i -= 2;
+ }
+ }
+ }
+ }
+
+ /**
+ * Given a relative module name, like ./something, normalize it to
+ * a real name that can be mapped to a path.
+ * @param {String} name the relative name
+ * @param {String} baseName a real name that the name arg is relative
+ * to.
+ * @returns {String} normalized name
+ */
+ function normalize(name, baseName) {
+ var pkgName, pkgConfig;
+
+ //Adjust any relative paths.
+ if (name.charAt(0) === ".") {
+ //If have a base name, try to normalize against it,
+ //otherwise, assume it is a top-level require that will
+ //be relative to baseUrl in the end.
+ if (baseName) {
+ if (config.packages[baseName]) {
+ //If the baseName is a package name, then just treat it as one
+ //name to concat the name with.
+ baseName = [baseName];
+ } else {
+ //Convert baseName to array, and lop off the last part,
+ //so that . matches that "directory" and not name of the baseName's
+ //module. For instance, baseName of "one/two/three", maps to
+ //"one/two/three.js", but we want the directory, "one/two" for
+ //this normalization.
+ baseName = baseName.split("/");
+ baseName = baseName.slice(0, baseName.length - 1);
+ }
+
+ name = baseName.concat(name.split("/"));
+ trimDots(name);
+
+ //Some use of packages may use a . path to reference the
+ //"main" module name, so normalize for that.
+ pkgConfig = config.packages[(pkgName = name[0])];
+ name = name.join("/");
+ if (pkgConfig && name === pkgName + '/' + pkgConfig.main) {
+ name = pkgName;
+ }
+ }
+ }
+ return name;
+ }
+
+ /**
+ * Creates a module mapping that includes plugin prefix, module
+ * name, and path. If parentModuleMap is provided it will
+ * also normalize the name via require.normalize()
+ *
+ * @param {String} name the module name
+ * @param {String} [parentModuleMap] parent module map
+ * for the module name, used to resolve relative names.
+ *
+ * @returns {Object}
+ */
+ function makeModuleMap(name, parentModuleMap) {
+ var index = name ? name.indexOf("!") : -1,
+ prefix = null,
+ parentName = parentModuleMap ? parentModuleMap.name : null,
+ originalName = name,
+ normalizedName, url, pluginModule;
+
+ if (index !== -1) {
+ prefix = name.substring(0, index);
+ name = name.substring(index + 1, name.length);
+ }
+
+ if (prefix) {
+ prefix = normalize(prefix, parentName);
+ //Allow simpler mappings for some plugins
+ prefix = requirePlugins[prefix] || prefix;
+ }
+
+ //Account for relative paths if there is a base name.
+ if (name) {
+ if (prefix) {
+ pluginModule = defined[prefix];
+ if (pluginModule) {
+ //Plugin is loaded, use its normalize method, otherwise,
+ //normalize name as usual.
+ if (pluginModule.normalize) {
+ normalizedName = pluginModule.normalize(name, function (name) {
+ return normalize(name, parentName);
+ });
+ } else {
+ normalizedName = normalize(name, parentName);
+ }
+ } else {
+ //Plugin is not loaded yet, so do not normalize
+ //the name, wait for plugin to load to see if
+ //it has a normalize method. To avoid possible
+ //ambiguity with relative names loaded from another
+ //plugin, use the parent's name as part of this name.
+ normalizedName = '__$p' + parentName + '@' + name;
+ }
+ } else {
+ normalizedName = normalize(name, parentName);
+ }
+
+ url = urlMap[normalizedName];
+ if (!url) {
+ //Calculate url for the module, if it has a name.
+ if (req.toModuleUrl) {
+ //Special logic required for a particular engine,
+ //like Node.
+ url = req.toModuleUrl(context, name, parentModuleMap);
+ } else {
+ url = context.nameToUrl(name, null, parentModuleMap);
+ }
+
+ //Store the URL mapping for later.
+ urlMap[normalizedName] = url;
+ }
+ }
+
+ return {
+ prefix: prefix,
+ name: normalizedName,
+ parentMap: parentModuleMap,
+ url: url,
+ originalName: originalName,
+ fullName: prefix ? prefix + "!" + normalizedName : normalizedName
+ };
+ }
+
+ /**
+ * Determine if priority loading is done. If so clear the priorityWait
+ */
+ function isPriorityDone() {
+ var priorityDone = true,
+ priorityWait = config.priorityWait,
+ priorityName, i;
+ if (priorityWait) {
+ for (i = 0; (priorityName = priorityWait[i]); i++) {
+ if (!loaded[priorityName]) {
+ priorityDone = false;
+ break;
+ }
+ }
+ if (priorityDone) {
+ delete config.priorityWait;
+ }
+ }
+ return priorityDone;
+ }
+
+ /**
+ * Helper function that creates a setExports function for a "module"
+ * CommonJS dependency. Do this here to avoid creating a closure that
+ * is part of a loop.
+ */
+ function makeSetExports(moduleObj) {
+ return function (exports) {
+ moduleObj.exports = exports;
+ };
+ }
+
+ function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) {
+ return function () {
+ //A version of a require function that passes a moduleName
+ //value for items that may need to
+ //look up paths relative to the moduleName
+ var args = [].concat(aps.call(arguments, 0)), lastArg;
+ if (enableBuildCallback &&
+ isFunction((lastArg = args[args.length - 1]))) {
+ lastArg.__requireJsBuild = true;
+ }
+ args.push(relModuleMap);
+ return func.apply(null, args);
+ };
+ }
+
+ /**
+ * Helper function that creates a require function object to give to
+ * modules that ask for it as a dependency. It needs to be specific
+ * per module because of the implication of path mappings that may
+ * need to be relative to the module name.
+ */
+ function makeRequire(relModuleMap, enableBuildCallback) {
+ var modRequire = makeContextModuleFunc(context.require, relModuleMap, enableBuildCallback);
+
+ mixin(modRequire, {
+ nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap),
+ toUrl: makeContextModuleFunc(context.toUrl, relModuleMap),
+ isDefined: makeContextModuleFunc(context.isDefined, relModuleMap),
+ ready: req.ready,
+ isBrowser: req.isBrowser
+ });
+ //Something used by node.
+ if (req.paths) {
+ modRequire.paths = req.paths;
+ }
+ return modRequire;
+ }
+
+ /**
+ * Used to update the normalized name for plugin-based dependencies
+ * after a plugin loads, since it can have its own normalization structure.
+ * @param {String} pluginName the normalized plugin module name.
+ */
+ function updateNormalizedNames(pluginName) {
+
+ var oldFullName, oldModuleMap, moduleMap, fullName, callbacks,
+ i, j, k, depArray,
+ maps = normalizedWaiting[pluginName];
+
+ if (maps) {
+ for (i = 0; (oldModuleMap = maps[i]); i++) {
+ oldFullName = oldModuleMap.fullName;
+ moduleMap = makeModuleMap(oldModuleMap.originalName, oldModuleMap.parentMap);
+ fullName = moduleMap.fullName;
+ callbacks = managerCallbacks[oldFullName];
+
+ if (fullName !== oldFullName) {
+ //Update managerCallbacks to use the correct normalized name.
+ managerCallbacks[fullName] = callbacks;
+ delete managerCallbacks[oldFullName];
+
+ //In each manager callback, update the normalized name in the depArray.
+ for (j = 0; j < callbacks.length; j++) {
+ depArray = callbacks[j].depArray;
+ for (k = 0; k < depArray.length; k++) {
+ if (depArray[k] === oldFullName) {
+ depArray[k] = fullName;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ delete normalizedWaiting[pluginName];
+ }
+
+ /*
+ * Queues a dependency for checking after the loader is out of a
+ * "paused" state, for example while a script file is being loaded
+ * in the browser, where it may have many modules defined in it.
+ *
+ * depName will be fully qualified, no relative . or .. path.
+ */
+ function queueDependency(dep) {
+ //Make sure to load any plugin and associate the dependency
+ //with that plugin.
+ var prefix = dep.prefix,
+ fullName = dep.fullName;
+
+ //Do not bother if the depName is already in transit
+ if (specified[fullName] || fullName in defined) {
+ return;
+ }
+
+ if (prefix && !plugins[prefix]) {
+ //Queue up loading of the dependency, track it
+ //via context.plugins. Mark it as a plugin so
+ //that the build system will know to treat it
+ //special.
+ plugins[prefix] = undefined;
+
+ //Remember this dep that needs to have normaliztion done
+ //after the plugin loads.
+ (normalizedWaiting[prefix] || (normalizedWaiting[prefix] = []))
+ .push(dep);
+
+ //Register an action to do once the plugin loads, to update
+ //all managerCallbacks to use a properly normalized module
+ //name.
+ (managerCallbacks[prefix] ||
+ (managerCallbacks[prefix] = [])).push({
+ onDep: function (name, value) {
+ if (name === prefix) {
+ updateNormalizedNames(prefix);
+ }
+ }
+ });
+
+ queueDependency(makeModuleMap(prefix));
+ }
+
+ context.paused.push(dep);
+ }
+
+ function execManager(manager) {
+ var i, ret, waitingCallbacks,
+ cb = manager.callback,
+ fullName = manager.fullName,
+ args = [],
+ ary = manager.depArray;
+
+ //Call the callback to define the module, if necessary.
+ if (cb && isFunction(cb)) {
+ //Pull out the defined dependencies and pass the ordered
+ //values to the callback.
+ if (ary) {
+ for (i = 0; i < ary.length; i++) {
+ args.push(manager.deps[ary[i]]);
+ }
+ }
+
+ ret = req.execCb(fullName, manager.callback, args);
+
+ if (fullName) {
+ //If using exports and the function did not return a value,
+ //and the "module" object for this definition function did not
+ //define an exported value, then use the exports object.
+ if (manager.usingExports && ret === undefined && (!manager.cjsModule || !("exports" in manager.cjsModule))) {
+ ret = defined[fullName];
+ } else {
+ if (manager.cjsModule && "exports" in manager.cjsModule) {
+ ret = defined[fullName] = manager.cjsModule.exports;
+ } else {
+ if (fullName in defined && !manager.usingExports) {
+ return req.onError(new Error(fullName + " has already been defined"));
+ }
+ defined[fullName] = ret;
+ }
+ }
+ }
+ } else if (fullName) {
+ //May just be an object definition for the module. Only
+ //worry about defining if have a module name.
+ ret = defined[fullName] = cb;
+ }
+
+ if (fullName) {
+ //If anything was waiting for this module to be defined,
+ //notify them now.
+ waitingCallbacks = managerCallbacks[fullName];
+ if (waitingCallbacks) {
+ for (i = 0; i < waitingCallbacks.length; i++) {
+ waitingCallbacks[i].onDep(fullName, ret);
+ }
+ delete managerCallbacks[fullName];
+ }
+ }
+
+ //Clean up waiting.
+ if (waiting[manager.waitId]) {
+ delete waiting[manager.waitId];
+ manager.isDone = true;
+ context.waitCount -= 1;
+ if (context.waitCount === 0) {
+ //Clear the wait array used for cycles.
+ waitAry = [];
+ }
+ }
+
+ return undefined;
+ }
+
+ function main(inName, depArray, callback, relModuleMap) {
+ var moduleMap = makeModuleMap(inName, relModuleMap),
+ name = moduleMap.name,
+ fullName = moduleMap.fullName,
+ manager = {
+ //Use a wait ID because some entries are anon
+ //async require calls.
+ waitId: name || reqWaitIdPrefix + (waitIdCounter++),
+ depCount: 0,
+ depMax: 0,
+ prefix: moduleMap.prefix,
+ name: name,
+ fullName: fullName,
+ deps: {},
+ depArray: depArray,
+ callback: callback,
+ onDep: function (depName, value) {
+ if (!(depName in manager.deps)) {
+ manager.deps[depName] = value;
+ manager.depCount += 1;
+ if (manager.depCount === manager.depMax) {
+ //All done, execute!
+ execManager(manager);
+ }
+ }
+ }
+ },
+ i, depArg, depName, cjsMod;
+
+ if (fullName) {
+ //If module already defined for context, or already loaded,
+ //then leave.
+ if (fullName in defined || loaded[fullName] === true) {
+ return;
+ }
+
+ //Set specified/loaded here for modules that are also loaded
+ //as part of a layer, where onScriptLoad is not fired
+ //for those cases. Do this after the inline define and
+ //dependency tracing is done.
+ //Also check if auto-registry of jQuery needs to be skipped.
+ specified[fullName] = true;
+ loaded[fullName] = true;
+ context.jQueryDef = (fullName === "jquery");
+ }
+
+ //Add the dependencies to the deps field, and register for callbacks
+ //on the dependencies.
+ for (i = 0; i < depArray.length; i++) {
+ depArg = depArray[i];
+ //There could be cases like in IE, where a trailing comma will
+ //introduce a null dependency, so only treat a real dependency
+ //value as a dependency.
+ if (depArg) {
+ //Split the dependency name into plugin and name parts
+ depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap));
+ depName = depArg.fullName;
+
+ //Fix the name in depArray to be just the name, since
+ //that is how it will be called back later.
+ depArray[i] = depName;
+
+ //Fast path CommonJS standard dependencies.
+ if (depName === "require") {
+ manager.deps[depName] = makeRequire(moduleMap);
+ } else if (depName === "exports") {
+ //CommonJS module spec 1.1
+ manager.deps[depName] = defined[fullName] = {};
+ manager.usingExports = true;
+ } else if (depName === "module") {
+ //CommonJS module spec 1.1
+ manager.cjsModule = cjsMod = manager.deps[depName] = {
+ id: name,
+ uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined
+ };
+ cjsMod.setExports = makeSetExports(cjsMod);
+ } else if (depName in defined && !(depName in waiting)) {
+ //Module already defined, no need to wait for it.
+ manager.deps[depName] = defined[depName];
+ } else {
+ //A dynamic dependency.
+ manager.depMax += 1;
+
+ queueDependency(depArg);
+
+ //Register to get notification when dependency loads.
+ (managerCallbacks[depName] ||
+ (managerCallbacks[depName] = [])).push(manager);
+ }
+ }
+ }
+
+ //Do not bother tracking the manager if it is all done.
+ if (manager.depCount === manager.depMax) {
+ //All done, execute!
+ execManager(manager);
+ } else {
+ waiting[manager.waitId] = manager;
+ waitAry.push(manager);
+ context.waitCount += 1;
+ }
+ }
+
+ /**
+ * Convenience method to call main for a require.def call that was put on
+ * hold in the defQueue.
+ */
+ function callDefMain(args) {
+ main.apply(null, args);
+ //Mark the module loaded. Must do it here in addition
+ //to doing it in require.def in case a script does
+ //not call require.def
+ loaded[args[0]] = true;
+ }
+
+ /**
+ * As of jQuery 1.4.3, it supports a readyWait property that will hold off
+ * calling jQuery ready callbacks until all scripts are loaded. Be sure
+ * to track it if readyWait is available. Also, since jQuery 1.4.3 does
+ * not register as a module, need to do some global inference checking.
+ * Even if it does register as a module, not guaranteed to be the precise
+ * name of the global. If a jQuery is tracked for this context, then go
+ * ahead and register it as a module too, if not already in process.
+ */
+ function jQueryCheck(jqCandidate) {
+ if (!context.jQuery) {
+ var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null);
+ if ($ && "readyWait" in $) {
+ context.jQuery = $;
+
+ //Manually create a "jquery" module entry if not one already
+ //or in process.
+ callDefMain(["jquery", [], function () {
+ return jQuery;
+ }]);
+
+ //Increment jQuery readyWait if ncecessary.
+ if (context.scriptCount) {
+ $.readyWait += 1;
+ context.jQueryIncremented = true;
+ }
+ }
+ }
+ }
+
+ function forceExec(manager, traced) {
+ if (manager.isDone) {
+ return undefined;
+ }
+
+ var fullName = manager.fullName,
+ depArray = manager.depArray,
+ depName, i;
+ if (fullName) {
+ if (traced[fullName]) {
+ return defined[fullName];
+ }
+
+ traced[fullName] = true;
+ }
+
+ //forceExec all of its dependencies.
+ for (i = 0; i < depArray.length; i++) {
+ //Some array members may be null, like if a trailing comma
+ //IE, so do the explicit [i] access and check if it has a value.
+ depName = depArray[i];
+ if (depName) {
+ if (!manager.deps[depName] && waiting[depName]) {
+ manager.onDep(depName, forceExec(waiting[depName], traced));
+ }
+ }
+ }
+
+ return fullName ? defined[fullName] : undefined;
+ }
+
+ /**
+ * Checks if all modules for a context are loaded, and if so, evaluates the
+ * new ones in right dependency order.
+ *
+ * @private
+ */
+ function checkLoaded() {
+ var waitInterval = config.waitSeconds * 1000,
+ //It is possible to disable the wait interval by using waitSeconds of 0.
+ expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(),
+ noLoads = "", hasLoadedProp = false, stillLoading = false, prop,
+ err, manager;
+
+ //Determine if priority loading is done. If so clear the priority. If
+ //not, then do not check
+ if (config.priorityWait) {
+ if (isPriorityDone()) {
+ //Call resume, since it could have
+ //some waiting dependencies to trace.
+ resume();
+ } else {
+ return undefined;
+ }
+ }
+
+ //See if anything is still in flight.
+ for (prop in loaded) {
+ if (!(prop in empty)) {
+ hasLoadedProp = true;
+ if (!loaded[prop]) {
+ if (expired) {
+ noLoads += prop + " ";
+ } else {
+ stillLoading = true;
+ break;
+ }
+ }
+ }
+ }
+
+ //Check for exit conditions.
+ if (!hasLoadedProp && !context.waitCount) {
+ //If the loaded object had no items, then the rest of
+ //the work below does not need to be done.
+ return undefined;
+ }
+ if (expired && noLoads) {
+ //If wait time expired, throw error of unloaded modules.
+ err = new Error("require.js load timeout for modules: " + noLoads);
+ err.requireType = "timeout";
+ err.requireModules = noLoads;
+ return req.onError(err);
+ }
+ if (stillLoading || context.scriptCount) {
+ //Something is still waiting to load. Wait for it.
+ if (isBrowser || isWebWorker) {
+ setTimeout(checkLoaded, 50);
+ }
+ return undefined;
+ }
+
+ //If still have items in the waiting cue, but all modules have
+ //been loaded, then it means there are some circular dependencies
+ //that need to be broken.
+ //However, as a waiting thing is fired, then it can add items to
+ //the waiting cue, and those items should not be fired yet, so
+ //make sure to redo the checkLoaded call after breaking a single
+ //cycle, if nothing else loaded then this logic will pick it up
+ //again.
+ if (context.waitCount) {
+ //Cycle through the waitAry, and call items in sequence.
+ for (i = 0; (manager = waitAry[i]); i++) {
+ forceExec(manager, {});
+ }
+
+ checkLoaded();
+ return undefined;
+ }
+
+ //Check for DOM ready, and nothing is waiting across contexts.
+ req.checkReadyState();
+
+ return undefined;
+ }
+
+ function callPlugin(pluginName, dep) {
+ var name = dep.name,
+ fullName = dep.fullName;
+
+ //Do not bother if plugin is already defined.
+ if (fullName in defined) {
+ return;
+ }
+
+ if (!plugins[pluginName]) {
+ plugins[pluginName] = defined[pluginName];
+ }
+
+ //Only set loaded to false for tracking if it has not already been set.
+ if (!loaded[fullName]) {
+ loaded[fullName] = false;
+ }
+
+ //Use parentName here since the plugin's name is not reliable,
+ //could be some weird string with no path that actually wants to
+ //reference the parentName's path.
+ plugins[pluginName].load(name, makeRequire(dep.parentMap, true), function (ret) {
+ //Allow the build process to register plugin-loaded dependencies.
+ if (require.onPluginLoad) {
+ require.onPluginLoad(context, pluginName, name, ret);
+ }
+
+ execManager({
+ prefix: dep.prefix,
+ name: dep.name,
+ fullName: dep.fullName,
+ callback: ret
+ });
+ loaded[fullName] = true;
+ }, config);
+ }
+
+ function loadPaused(dep) {
+ //Renormalize dependency if its name was waiting on a plugin
+ //to load, which as since loaded.
+ if (dep.prefix && dep.name.indexOf('__$p') === 0 && defined[dep.prefix]) {
+ dep = makeModuleMap(dep.originalName, dep.parentMap);
+ }
+
+ var pluginName = dep.prefix,
+ fullName = dep.fullName;
+
+ //Do not bother if the dependency has already been specified.
+ if (specified[fullName] || fullName in defined) {
+ return;
+ } else {
+ specified[fullName] = true;
+ }
+
+ if (pluginName) {
+ //If plugin not loaded, wait for it.
+ //set up callback list. if no list, then register
+ //managerCallback for that plugin.
+ if (defined[pluginName]) {
+ callPlugin(pluginName, dep);
+ } else {
+ if (!pluginsQueue[pluginName]) {
+ pluginsQueue[pluginName] = [];
+ (managerCallbacks[pluginName] ||
+ (managerCallbacks[pluginName] = [])).push({
+ onDep: function (name, value) {
+ if (name === pluginName) {
+ var i, oldModuleMap, ary = pluginsQueue[pluginName];
+
+ //Now update all queued plugin actions.
+ for (i = 0; i < ary.length; i++) {
+ oldModuleMap = ary[i];
+ //Update the moduleMap since the
+ //module name may be normalized
+ //differently now.
+ callPlugin(pluginName,
+ makeModuleMap(oldModuleMap.originalName, oldModuleMap.parentMap));
+ }
+ delete pluginsQueue[pluginName];
+ }
+ }
+ });
+ }
+ pluginsQueue[pluginName].push(dep);
+ }
+ } else {
+ req.load(context, fullName, dep.url);
+ }
+ }
+
+ /**
+ * Resumes tracing of dependencies and then checks if everything is loaded.
+ */
+ resume = function () {
+ var args, i, p;
+
+ if (context.scriptCount <= 0) {
+ //Synchronous envs will push the number below zero with the
+ //decrement above, be sure to set it back to zero for good measure.
+ //require() calls that also do not end up loading scripts could
+ //push the number negative too.
+ context.scriptCount = 0;
+ }
+
+ //Make sure any remaining defQueue items get properly processed.
+ while (defQueue.length) {
+ args = defQueue.shift();
+ if (args[0] === null) {
+ return req.onError(new Error('Mismatched anonymous require.def modules'));
+ } else {
+ callDefMain(args);
+ }
+ }
+
+ //Skip the resume if current context is in priority wait.
+ if (config.priorityWait && !isPriorityDone()) {
+ return undefined;
+ }
+
+ while (context.paused.length) {
+ p = context.paused;
+ //Reset paused list
+ context.paused = [];
+
+ for (i = 0; (args = p[i]); i++) {
+ loadPaused(args);
+ }
+ //Move the start time for timeout forward.
+ context.startTime = (new Date()).getTime();
+ }
+
+ checkLoaded();
+
+ return undefined;
+ };
+
+ //Define the context object. Many of these fields are on here
+ //just to make debugging easier.
+ context = {
+ contextName: contextName,
+ config: config,
+ defQueue: defQueue,
+ waiting: waiting,
+ waitCount: 0,
+ specified: specified,
+ loaded: loaded,
+ urlMap: urlMap,
+ scriptCount: 0,
+ urlFetched: {},
+ defined: defined,
+ paused: [],
+ plugins: plugins,
+ managerCallbacks: managerCallbacks,
+ makeModuleMap: makeModuleMap,
+ normalize: normalize,
+ /**
+ * Set a configuration for the context.
+ * @param {Object} cfg config object to integrate.
+ */
+ configure: function (cfg) {
+ var paths, packages, prop, packagePaths, requireWait;
+
+ //Make sure the baseUrl ends in a slash.
+ if (cfg.baseUrl) {
+ if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") {
+ cfg.baseUrl += "/";
+ }
+ }
+
+ //Save off the paths and packages since they require special processing,
+ //they are additive.
+ paths = config.paths;
+ packages = config.packages;
+
+ //Mix in the config values, favoring the new values over
+ //existing ones in context.config.
+ mixin(config, cfg, true);
+
+ //Adjust paths if necessary.
+ if (cfg.paths) {
+ for (prop in cfg.paths) {
+ if (!(prop in empty)) {
+ paths[prop] = cfg.paths[prop];
+ }
+ }
+ config.paths = paths;
+ }
+
+ packagePaths = cfg.packagePaths;
+ if (packagePaths || cfg.packages) {
+ //Convert packagePaths into a packages config.
+ if (packagePaths) {
+ for (prop in packagePaths) {
+ if (!(prop in empty)) {
+ configurePackageDir(packages, packagePaths[prop], prop);
+ }
+ }
+ }
+
+ //Adjust packages if necessary.
+ if (cfg.packages) {
+ configurePackageDir(packages, cfg.packages);
+ }
+
+ //Done with modifications, assing packages back to context config
+ config.packages = packages;
+ }
+
+ //If priority loading is in effect, trigger the loads now
+ if (cfg.priority) {
+ //Create a separate config property that can be
+ //easily tested for config priority completion.
+ //Do this instead of wiping out the config.priority
+ //in case it needs to be inspected for debug purposes later.
+ //Hold on to requireWait value, and reset it after done
+ requireWait = context.requireWait;
+ context.requireWait = false;
+ context.require(cfg.priority);
+ context.requireWait = requireWait;
+ config.priorityWait = cfg.priority;
+ }
+
+ //If a deps array or a config callback is specified, then call
+ //require with those args. This is useful when require is defined as a
+ //config object before require.js is loaded.
+ if (cfg.deps || cfg.callback) {
+ context.require(cfg.deps || [], cfg.callback);
+ }
+
+ //Set up ready callback, if asked. Useful when require is defined as a
+ //config object before require.js is loaded.
+ if (cfg.ready) {
+ req.ready(cfg.ready);
+ }
+ },
+
+ isDefined: function (moduleName, relModuleMap) {
+ return makeModuleMap(moduleName, relModuleMap).fullName in defined;
+ },
+
+ require: function (deps, callback, relModuleMap) {
+ var moduleName, ret, moduleMap;
+ if (typeof deps === "string") {
+ //Synchronous access to one module. If require.get is
+ //available (as in the Node adapter), prefer that.
+ //In this case deps is the moduleName and callback is
+ //the relModuleMap
+ if (req.get) {
+ return req.get(context, deps, callback);
+ }
+
+ //Just return the module wanted. In this scenario, the
+ //second arg (if passed) is just the relModuleMap.
+ moduleName = deps;
+ relModuleMap = callback;
+
+ //Normalize module name, if it contains . or ..
+ moduleMap = makeModuleMap(moduleName, relModuleMap);
+
+ ret = defined[moduleMap.fullName];
+ if (ret === undefined) {
+ return req.onError(new Error("require: module name '" +
+ moduleMap.fullName +
+ "' has not been loaded yet for context: " +
+ contextName));
+ }
+ return ret;
+ }
+
+ main(null, deps, callback, relModuleMap);
+
+ //If the require call does not trigger anything new to load,
+ //then resume the dependency processing.
+ if (!context.requireWait) {
+ while (!context.scriptCount && context.paused.length) {
+ resume();
+ }
+ }
+ return undefined;
+ },
+
+ /**
+ * Internal method to transfer globalQueue items to this context's
+ * defQueue.
+ */
+ takeGlobalQueue: function () {
+ //Push all the globalDefQueue items into the context's defQueue
+ if (globalDefQueue.length) {
+ //Array splice in the values since the context code has a
+ //local var ref to defQueue, so cannot just reassign the one
+ //on context.
+ apsp.apply(context.defQueue,
+ [context.defQueue.length - 1, 0].concat(globalDefQueue));
+ globalDefQueue = [];
+ }
+ },
+
+ /**
+ * Internal method used by environment adapters to complete a load event.
+ * A load event could be a script load or just a load pass from a synchronous
+ * load call.
+ * @param {String} moduleName the name of the module to potentially complete.
+ */
+ completeLoad: function (moduleName) {
+ var args;
+
+ context.takeGlobalQueue();
+
+ while (defQueue.length) {
+ args = defQueue.shift();
+
+ if (args[0] === null) {
+ args[0] = moduleName;
+ break;
+ } else if (args[0] === moduleName) {
+ //Found matching require.def call for this script!
+ break;
+ } else {
+ //Some other named require.def call, most likely the result
+ //of a build layer that included many require.def calls.
+ callDefMain(args);
+ args = null;
+ }
+ }
+ if (args) {
+ callDefMain(args);
+ } else {
+ //A script that does not call define(), so just simulate
+ //the call for it. Special exception for jQuery dynamic load.
+ callDefMain([moduleName, [],
+ moduleName === "jquery" && typeof jQuery !== "undefined" ?
+ function () {
+ return jQuery;
+ } : null]);
+ }
+
+ //Mark the script as loaded. Note that this can be different from a
+ //moduleName that maps to a require.def call. This line is important
+ //for traditional browser scripts.
+ loaded[moduleName] = true;
+
+ //If a global jQuery is defined, check for it. Need to do it here
+ //instead of main() since stock jQuery does not register as
+ //a module via define.
+ jQueryCheck();
+
+ //Doing this scriptCount decrement branching because sync envs
+ //need to decrement after resume, otherwise it looks like
+ //loading is complete after the first dependency is fetched.
+ //For browsers, it works fine to decrement after, but it means
+ //the checkLoaded setTimeout 50 ms cost is taken. To avoid
+ //that cost, decrement beforehand.
+ if (req.isAsync) {
+ context.scriptCount -= 1;
+ }
+ resume();
+ if (!req.isAsync) {
+ context.scriptCount -= 1;
+ }
+ },
+
+ /**
+ * Converts a module name + .extension into an URL path.
+ * *Requires* the use of a module name. It does not support using
+ * plain URLs like nameToUrl.
+ */
+ toUrl: function (moduleNamePlusExt, relModuleMap) {
+ var index = moduleNamePlusExt.lastIndexOf("."),
+ ext = null;
+
+ if (index !== -1) {
+ ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
+ moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
+ }
+
+ return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap);
+ },
+
+ /**
+ * Converts a module name to a file path. Supports cases where
+ * moduleName may actually be just an URL.
+ */
+ nameToUrl: function (moduleName, ext, relModuleMap) {
+
+ var paths, packages, pkg, pkgPath, syms, i, parentModule, url,
+ config = context.config;
+
+ if (moduleName.indexOf("./") === 0 || moduleName.indexOf("../") === 0) {
+ //A relative ID, just map it relative to relModuleMap's url
+ syms = relModuleMap && relModuleMap.url ? relModuleMap.url.split('/') : [];
+ //Pop off the file name.
+ if (syms.length) {
+ syms.pop();
+ }
+ syms = syms.concat(moduleName.split('/'));
+ trimDots(syms);
+ url = syms.join('/') +
+ (ext ? ext :
+ (req.jsExtRegExp.test(moduleName) ? "" : ".js"));
+ } else {
+
+ //Normalize module name if have a base relative module name to work from.
+ moduleName = normalize(moduleName, relModuleMap);
+
+ //If a colon is in the URL, it indicates a protocol is used and it is just
+ //an URL to a file, or if it starts with a slash or ends with .js, it is just a plain file.
+ //The slash is important for protocol-less URLs as well as full paths.
+ if (req.jsExtRegExp.test(moduleName)) {
+ //Just a plain path, not module name lookup, so just return it.
+ //Add extension if it is included. This is a bit wonky, only non-.js things pass
+ //an extension, this method probably needs to be reworked.
+ url = moduleName + (ext ? ext : "");
+ } else {
+ //A module that needs to be converted to a path.
+ paths = config.paths;
+ packages = config.packages;
+
+ syms = moduleName.split("/");
+ //For each module name segment, see if there is a path
+ //registered for it. Start with most specific name
+ //and work up from it.
+ for (i = syms.length; i > 0; i--) {
+ parentModule = syms.slice(0, i).join("/");
+ if (paths[parentModule]) {
+ syms.splice(0, i, paths[parentModule]);
+ break;
+ } else if ((pkg = packages[parentModule])) {
+ //If module name is just the package name, then looking
+ //for the main module.
+ if (moduleName === pkg.name) {
+ pkgPath = pkg.location + '/' + pkg.main;
+ } else {
+ pkgPath = pkg.location + '/' + pkg.lib;
+ }
+ syms.splice(0, i, pkgPath);
+ break;
+ }
+ }
+
+ //Join the path parts together, then figure out if baseUrl is needed.
+ url = syms.join("/") + (ext || ".js");
+ url = (url.charAt(0) === '/' || url.match(/^\w+:/) ? "" : config.baseUrl) + url;
+ }
+ }
+
+ return config.urlArgs ? url +
+ ((url.indexOf('?') === -1 ? '?' : '&') +
+ config.urlArgs) : url;
+ }
+ };
+
+ //Make these visible on the context so can be called at the very
+ //end of the file to bootstrap
+ context.jQueryCheck = jQueryCheck;
+ context.resume = resume;
+
+ return context;
+ }
+
+ /**
+ * Main entry point.
+ *
+ * If the only argument to require is a string, then the module that
+ * is represented by that string is fetched for the appropriate context.
+ *
+ * If the first argument is an array, then it will be treated as an array
+ * of dependency string names to fetch. An optional function callback can
+ * be specified to execute when all of those dependencies are available.
+ *
+ * Make a local req variable to help Caja compliance (it assumes things
+ * on a require that are not standardized), and to give a short
+ * name for minification/local scope use.
+ */
+ req = require = function (deps, callback) {
+
+ //Find the right context, use default
+ var contextName = defContextName,
+ context, config;
+
+ // Determine if have config object in the call.
+ if (!isArray(deps) && typeof deps !== "string") {
+ // deps is a config object
+ config = deps;
+ if (isArray(callback)) {
+ // Adjust args if there are dependencies
+ deps = callback;
+ callback = arguments[2];
+ } else {
+ deps = [];
+ }
+ }
+
+ if (config && config.context) {
+ contextName = config.context;
+ }
+
+ context = contexts[contextName] ||
+ (contexts[contextName] = newContext(contextName));
+
+ if (config) {
+ context.configure(config);
+ }
+
+ return context.require(deps, callback);
+ };
+
+ req.version = version;
+ req.isArray = isArray;
+ req.isFunction = isFunction;
+ req.mixin = mixin;
+ //Used to filter out dependencies that are already paths.
+ req.jsExtRegExp = /^\/|:|\?|\.js$/;
+ s = req.s = {
+ contexts: contexts,
+ //Stores a list of URLs that should not get async script tag treatment.
+ skipAsync: {},
+ isPageLoaded: !isBrowser,
+ readyCalls: []
+ };
+
+ req.isAsync = req.isBrowser = isBrowser;
+ if (isBrowser) {
+ head = s.head = document.getElementsByTagName("head")[0];
+ //If BASE tag is in play, using appendChild is a problem for IE6.
+ //When that browser dies, this can be removed. Details in this jQuery bug:
+ //http://dev.jquery.com/ticket/2709
+ baseElement = document.getElementsByTagName("base")[0];
+ if (baseElement) {
+ head = s.head = baseElement.parentNode;
+ }
+ }
+
+ /**
+ * Any errors that require explicitly generates will be passed to this
+ * function. Intercept/override it if you want custom error handling.
+ * @param {Error} err the error object.
+ */
+ req.onError = function (err) {
+ throw err;
+ };
+
+ /**
+ * Does the request to load a module for the browser case.
+ * Make this a separate function to allow other environments
+ * to override it.
+ *
+ * @param {Object} context the require context to find state.
+ * @param {String} moduleName the name of the module.
+ * @param {Object} url the URL to the module.
+ */
+ req.load = function (context, moduleName, url) {
+ var contextName = context.contextName,
+ urlFetched = context.urlFetched,
+ loaded = context.loaded;
+ isDone = false;
+
+ //Only set loaded to false for tracking if it has not already been set.
+ if (!loaded[moduleName]) {
+ loaded[moduleName] = false;
+ }
+
+ if (!urlFetched[url]) {
+ context.scriptCount += 1;
+ req.attach(url, contextName, moduleName);
+ urlFetched[url] = true;
+
+ //If tracking a jQuery, then make sure its readyWait
+ //is incremented to prevent its ready callbacks from
+ //triggering too soon.
+ if (context.jQuery && !context.jQueryIncremented) {
+ context.jQuery.readyWait += 1;
+ context.jQueryIncremented = true;
+ }
+ }
+ };
+
+ function getInteractiveScript() {
+ var scripts, i, script;
+ if (interactiveScript && interactiveScript.readyState === 'interactive') {
+ return interactiveScript;
+ }
+
+ scripts = document.getElementsByTagName('script');
+ for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) {
+ if (script.readyState === 'interactive') {
+ return (interactiveScript = script);
+ }
+ }
+
+ return null;
+ }
+
+ /**
+ * The function that handles definitions of modules. Differs from
+ * require() in that a string for the module should be the first argument,
+ * and the function to execute after dependencies are loaded should
+ * return a value to define the module corresponding to the first argument's
+ * name.
+ */
+ define = req.def = function (name, deps, callback) {
+ var node, context;
+
+ //Allow for anonymous functions
+ if (typeof name !== 'string') {
+ //Adjust args appropriately
+ callback = deps;
+ deps = name;
+ name = null;
+ }
+
+ //This module may not have dependencies
+ if (!req.isArray(deps)) {
+ callback = deps;
+ deps = [];
+ }
+
+ //If no name, and callback is a function, then figure out if it a
+ //CommonJS thing with dependencies.
+ if (!name && !deps.length && req.isFunction(callback)) {
+ //Remove comments from the callback string,
+ //look for require calls, and pull them into the dependencies,
+ //but only if there are function args.
+ if (callback.length) {
+ callback
+ .toString()
+ .replace(commentRegExp, "")
+ .replace(cjsRequireRegExp, function (match, dep) {
+ deps.push(dep);
+ });
+
+ //May be a CommonJS thing even without require calls, but still
+ //could use exports, and such, so always add those as dependencies.
+ //This is a bit wasteful for RequireJS modules that do not need
+ //an exports or module object, but erring on side of safety.
+ //REQUIRES the function to expect the CommonJS variables in the
+ //order listed below.
+ deps = ["require", "exports", "module"].concat(deps);
+ }
+ }
+
+ //If in IE 6-8 and hit an anonymous define() call, do the interactive
+ //work.
+ if (useInteractive) {
+ node = currentlyAddingScript || getInteractiveScript();
+ if (!node) {
+ return req.onError(new Error("ERROR: No matching script interactive for " + callback));
+ }
+ if (!name) {
+ name = node.getAttribute("data-requiremodule");
+ }
+ context = contexts[node.getAttribute("data-requirecontext")];
+ }
+
+ //Always save off evaluating the def call until the script onload handler.
+ //This allows multiple modules to be in a file without prematurely
+ //tracing dependencies, and allows for anonymous module support,
+ //where the module name is not known until the script onload event
+ //occurs. If no context, use the global queue, and get it processed
+ //in the onscript load callback.
+ (context ? context.defQueue : globalDefQueue).push([name, deps, callback]);
+
+ return undefined;
+ };
+
+ /**
+ * Executes a module callack function. Broken out as a separate function
+ * solely to allow the build system to sequence the files in the built
+ * layer in the right sequence.
+ *
+ * @private
+ */
+ req.execCb = function (name, callback, args) {
+ return callback.apply(null, args);
+ };
+
+ /**
+ * callback for script loads, used to check status of loading.
+ *
+ * @param {Event} evt the event from the browser for the script
+ * that was loaded.
+ *
+ * @private
+ */
+ req.onScriptLoad = function (evt) {
+ //Using currentTarget instead of target for Firefox 2.0's sake. Not
+ //all old browsers will be supported, but this one was easy enough
+ //to support and still makes sense.
+ var node = evt.currentTarget || evt.srcElement, contextName, moduleName,
+ context;
+
+ if (evt.type === "load" || readyRegExp.test(node.readyState)) {
+ //Reset interactive script so a script node is not held onto for
+ //to long.
+ interactiveScript = null;
+
+ //Pull out the name of the module and the context.
+ contextName = node.getAttribute("data-requirecontext");
+ moduleName = node.getAttribute("data-requiremodule");
+ context = contexts[contextName];
+
+ contexts[contextName].completeLoad(moduleName);
+
+ //Clean up script binding.
+ if (node.removeEventListener) {
+ node.removeEventListener("load", req.onScriptLoad, false);
+ } else {
+ //Probably IE. If not it will throw an error, which will be
+ //useful to know.
+ node.detachEvent("onreadystatechange", req.onScriptLoad);
+ }
+ }
+ };
+
+ /**
+ * Attaches the script represented by the URL to the current
+ * environment. Right now only supports browser loading,
+ * but can be redefined in other environments to do the right thing.
+ * @param {String} url the url of the script to attach.
+ * @param {String} contextName the name of the context that wants the script.
+ * @param {moduleName} the name of the module that is associated with the script.
+ * @param {Function} [callback] optional callback, defaults to require.onScriptLoad
+ * @param {String} [type] optional type, defaults to text/javascript
+ */
+ req.attach = function (url, contextName, moduleName, callback, type) {
+ var node, loaded, context;
+ if (isBrowser) {
+ //In the browser so use a script tag
+ callback = callback || req.onScriptLoad;
+ node = document.createElement("script");
+ node.type = type || "text/javascript";
+ node.charset = "utf-8";
+ //Use async so Gecko does not block on executing the script if something
+ //like a long-polling comet tag is being run first. Gecko likes
+ //to evaluate scripts in DOM order, even for dynamic scripts.
+ //It will fetch them async, but only evaluate the contents in DOM
+ //order, so a long-polling script tag can delay execution of scripts
+ //after it. But telling Gecko we expect async gets us the behavior
+ //we want -- execute it whenever it is finished downloading. Only
+ //Helps Firefox 3.6+
+ //Allow some URLs to not be fetched async. Mostly helps the order!
+ //plugin
+ node.async = !s.skipAsync[url];
+
+ node.setAttribute("data-requirecontext", contextName);
+ node.setAttribute("data-requiremodule", moduleName);
+
+ //Set up load listener.
+ if (node.addEventListener) {
+ node.addEventListener("load", callback, false);
+ } else {
+ //Probably IE. If not it will throw an error, which will be
+ //useful to know. IE (at least 6-8) do not fire
+ //script onload right after executing the script, so
+ //we cannot tie the anonymous require.def call to a name.
+ //However, IE reports the script as being in "interactive"
+ //readyState at the time of the require.def call.
+ useInteractive = true;
+ node.attachEvent("onreadystatechange", callback);
+ }
+ node.src = url;
+
+ //For some cache cases in IE 6-8, the script executes before the end
+ //of the appendChild execution, so to tie an anonymous require.def
+ //call to the module name (which is stored on the node), hold on
+ //to a reference to this node, but clear after the DOM insertion.
+ currentlyAddingScript = node;
+ if (baseElement) {
+ head.insertBefore(node, baseElement);
+ } else {
+ head.appendChild(node);
+ }
+ currentlyAddingScript = null;
+ return node;
+ } else if (isWebWorker) {
+ //In a web worker, use importScripts. This is not a very
+ //efficient use of importScripts, importScripts will block until
+ //its script is downloaded and evaluated. However, if web workers
+ //are in play, the expectation that a build has been done so that
+ //only one script needs to be loaded anyway. This may need to be
+ //reevaluated if other use cases become common.
+ context = contexts[contextName];
+ loaded = context.loaded;
+ loaded[moduleName] = false;
+
+ importScripts(url);
+
+ //Account for anonymous modules
+ context.completeLoad(moduleName);
+ }
+ return null;
+ };
+
+
+ //Determine what baseUrl should be if not already defined via a require config object
+ s.baseUrl = cfg.baseUrl;
+ if (isBrowser && (!s.baseUrl || !head)) {
+ //Figure out baseUrl. Get it from the script tag with require.js in it.
+ scripts = document.getElementsByTagName("script");
+ if (cfg.baseUrlMatch) {
+ rePkg = cfg.baseUrlMatch;
+ } else {
+
+
+
+ rePkg = /(allplugins-)?require\.js(\W|$)/i;
+
+ }
+
+ for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) {
+ //Set the "head" where we can append children by
+ //using the script's parent.
+ if (!head) {
+ head = script.parentNode;
+ }
+
+
+ //Look for a data-main attribute to set main script for the page
+ //to load.
+ if (!dataMain && (dataMain = script.getAttribute('data-main'))) {
+ cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain];
+
+ //Favor using data-main tag as the base URL instead of
+ //trying to pattern-match src values.
+ if (!cfg.baseUrl && (src = script.src)) {
+ src = src.split('/');
+ src.pop();
+ //Make sure current config gets the value.
+ s.baseUrl = cfg.baseUrl = src.length ? src.join('/') : './';
+ }
+ }
+
+ //Using .src instead of getAttribute to get an absolute URL.
+ //While using a relative URL will be fine for script tags, other
+ //URLs used for text! resources that use XHR calls might benefit
+ //from an absolute URL.
+ if (!s.baseUrl && (src = script.src)) {
+ m = src.match(rePkg);
+ if (m) {
+ s.baseUrl = src.substring(0, m.index);
+ break;
+ }
+ }
+ }
+ }
+
+ //****** START page load functionality ****************
+ /**
+ * Sets the page as loaded and triggers check for all modules loaded.
+ */
+ req.pageLoaded = function () {
+ if (!s.isPageLoaded) {
+ s.isPageLoaded = true;
+ if (scrollIntervalId) {
+ clearInterval(scrollIntervalId);
+ }
+
+ //Part of a fix for FF < 3.6 where readyState was not set to
+ //complete so libraries like jQuery that check for readyState
+ //after page load where not getting initialized correctly.
+ //Original approach suggested by Andrea Giammarchi:
+ //http://webreflection.blogspot.com/2009/11/195-chars-to-help-lazy-loading.html
+ //see other setReadyState reference for the rest of the fix.
+ if (setReadyState) {
+ document.readyState = "complete";
+ }
+
+ req.callReady();
+ }
+ };
+
+ //See if there is nothing waiting across contexts, and if not, trigger
+ //callReady.
+ req.checkReadyState = function () {
+ var contexts = s.contexts, prop;
+ for (prop in contexts) {
+ if (!(prop in empty)) {
+ if (contexts[prop].waitCount) {
+ return;
+ }
+ }
+ }
+ s.isDone = true;
+ req.callReady();
+ };
+
+ /**
+ * Internal function that calls back any ready functions. If you are
+ * integrating RequireJS with another library without require.ready support,
+ * you can define this method to call your page ready code instead.
+ */
+ req.callReady = function () {
+ var callbacks = s.readyCalls, i, callback, contexts, context, prop;
+
+ if (s.isPageLoaded && s.isDone) {
+ if (callbacks.length) {
+ s.readyCalls = [];
+ for (i = 0; (callback = callbacks[i]); i++) {
+ callback();
+ }
+ }
+
+ //If jQuery with readyWait is being tracked, updated its
+ //readyWait count.
+ contexts = s.contexts;
+ for (prop in contexts) {
+ if (!(prop in empty)) {
+ context = contexts[prop];
+ if (context.jQueryIncremented) {
+ context.jQuery.readyWait -= 1;
+ context.jQueryIncremented = false;
+ }
+ }
+ }
+ }
+ };
+
+ /**
+ * Registers functions to call when the page is loaded
+ */
+ req.ready = function (callback) {
+ if (s.isPageLoaded && s.isDone) {
+ callback();
+ } else {
+ s.readyCalls.push(callback);
+ }
+ return req;
+ };
+
+ if (isBrowser) {
+ if (document.addEventListener) {
+ //Standards. Hooray! Assumption here that if standards based,
+ //it knows about DOMContentLoaded.
+ document.addEventListener("DOMContentLoaded", req.pageLoaded, false);
+ window.addEventListener("load", req.pageLoaded, false);
+ //Part of FF < 3.6 readystate fix (see setReadyState refs for more info)
+ if (!document.readyState) {
+ setReadyState = true;
+ document.readyState = "loading";
+ }
+ } else if (window.attachEvent) {
+ window.attachEvent("onload", req.pageLoaded);
+
+ //DOMContentLoaded approximation, as found by Diego Perini:
+ //http://javascript.nwbox.com/IEContentLoaded/
+ if (self === self.top) {
+ scrollIntervalId = setInterval(function () {
+ try {
+ //From this ticket:
+ //http://bugs.dojotoolkit.org/ticket/11106,
+ //In IE HTML Application (HTA), such as in a selenium test,
+ //javascript in the iframe can't see anything outside
+ //of it, so self===self.top is true, but the iframe is
+ //not the top window and doScroll will be available
+ //before document.body is set. Test document.body
+ //before trying the doScroll trick.
+ if (document.body) {
+ document.documentElement.doScroll("left");
+ req.pageLoaded();
+ }
+ } catch (e) {}
+ }, 30);
+ }
+ }
+
+ //Check if document already complete, and if so, just trigger page load
+ //listeners. NOTE: does not work with Firefox before 3.6. To support
+ //those browsers, manually call require.pageLoaded().
+ if (document.readyState === "complete") {
+ req.pageLoaded();
+ }
+ }
+ //****** END page load functionality ****************
+
+ //Set up default context. If require was a configuration object, use that as base config.
+ req(cfg);
+
+ //If modules are built into require.js, then need to make sure dependencies are
+ //traced. Use a setTimeout in the browser world, to allow all the modules to register
+ //themselves. In a non-browser env, assume that modules are not built into require.js,
+ //which seems odd to do on the server.
+ if (typeof setTimeout !== "undefined") {
+ ctx = s.contexts[(cfg.context || defContextName)];
+ //Indicate that the script that includes require() is still loading,
+ //so that require()'d dependencies are not traced until the end of the
+ //file is parsed (approximated via the setTimeout call).
+ ctx.requireWait = true;
+ setTimeout(function () {
+ ctx.requireWait = false;
+
+ //Any modules included with the require.js file will be in the
+ //global queue, assign them to this context.
+ ctx.takeGlobalQueue();
+
+ //Allow for jQuery to be loaded/already in the page, and if jQuery 1.4.3,
+ //make sure to hold onto it for readyWait triggering.
+ ctx.jQueryCheck();
+
+ if (!ctx.scriptCount) {
+ ctx.resume();
+ }
+ req.checkReadyState();
+ }, 0);
+ }
+}());
+
+/**
+ * @license RequireJS i18n Copyright (c) 2010, The Dojo Foundation All Rights Reserved.
+ * Available via the MIT or new BSD license.
+ * see: http://github.com/jrburke/requirejs for details
+ */
+/*jslint white: false, regexp: false, nomen: false, plusplus: false */
+/*global require: false, navigator: false, define: false */
+
+
+/**
+ * This plugin handles i18n! prefixed modules. It does the following:
+ *
+ * 1) A regular module can have a dependency on an i18n bundle, but the regular
+ * module does not want to specify what locale to load. So it just specifies
+ * the top-level bundle, like "i18n!nls/colors".
+ *
+ * This plugin will load the i18n bundle at nls/colors, see that it is a root/master
+ * bundle since it does not have a locale in its name. It will then try to find
+ * the best match locale available in that master bundle, then request all the
+ * locale pieces for that best match locale. For instance, if the locale is "en-us",
+ * then the plugin will ask for the "en-us", "en" and "root" bundles to be loaded
+ * (but only if they are specified on the master bundle).
+ *
+ * Once all the bundles for the locale pieces load, then it mixes in all those
+ * locale pieces into each other, then finally sets the context.defined value
+ * for the nls/colors bundle to be that mixed in locale.
+ *
+ * 2) A regular module specifies a specific locale to load. For instance,
+ * i18n!nls/fr-fr/colors. In this case, the plugin needs to load the master bundle
+ * first, at nls/colors, then figure out what the best match locale is for fr-fr,
+ * since maybe only fr or just root is defined for that locale. Once that best
+ * fit is found, all of its locale pieces need to have their bundles loaded.
+ *
+ * Once all the bundles for the locale pieces load, then it mixes in all those
+ * locale pieces into each other, then finally sets the context.defined value
+ * for the nls/fr-fr/colors bundle to be that mixed in locale.
+ */
+(function () {
+ //regexp for reconstructing the master bundle name from parts of the regexp match
+ //nlsRegExp.exec("foo/bar/baz/nls/en-ca/foo") gives:
+ //["foo/bar/baz/nls/en-ca/foo", "foo/bar/baz/nls/", "/", "/", "en-ca", "foo"]
+ //nlsRegExp.exec("foo/bar/baz/nls/foo") gives:
+ //["foo/bar/baz/nls/foo", "foo/bar/baz/nls/", "/", "/", "foo", ""]
+ //so, if match[5] is blank, it means this is the top bundle definition.
+ var nlsRegExp = /(^.*(^|\/)nls(\/|$))([^\/]*)\/?([^\/]*)/;
+
+ //Helper function to avoid repeating code. Lots of arguments in the
+ //desire to stay functional and support RequireJS contexts without having
+ //to know about the RequireJS contexts.
+ function addPart(locale, master, needed, toLoad, prefix, suffix) {
+ if (master[locale]) {
+ needed.push(locale);
+ if (master[locale] === true || master[locale] === 1) {
+ toLoad.push(prefix + locale + '/' + suffix);
+ }
+ }
+ }
+
+ function addIfExists(req, locale, toLoad, prefix, suffix) {
+ var fullName = prefix + locale + '/' + suffix;
+ if (require._fileExists(req.nameToUrl(fullName, null))) {
+ toLoad.push(fullName);
+ }
+ }
+
+ define('require/i18n',{
+ /**
+ * Called when a dependency needs to be loaded.
+ */
+ load: function (name, req, onLoad, config) {
+ config = config || {};
+
+ var masterName,
+ match = nlsRegExp.exec(name),
+ prefix = match[1],
+ locale = match[4],
+ suffix = match[5],
+ parts = locale.split("-"),
+ toLoad = [],
+ value = {},
+ i, part, current = "";
+
+ //If match[5] is blank, it means this is the top bundle definition,
+ //so it does not have to be handled. Locale-specific requests
+ //will have a match[4] value but no match[5]
+ if (match[5]) {
+ //locale-specific bundle
+ prefix = match[1];
+ masterName = prefix + suffix;
+ } else {
+ //Top-level bundle.
+ masterName = name;
+ suffix = match[4];
+ locale = config.locale || (config.locale =
+ typeof navigator === "undefined" ? "root" :
+ (navigator.language ||
+ navigator.userLanguage || "root").toLowerCase());
+ parts = locale.split("-");
+ }
+
+ if (config.isBuild) {
+ //Check for existence of all locale possible files and
+ //require them if exist.
+ toLoad.push(masterName);
+ addIfExists(req, "root", toLoad, prefix, suffix);
+ for (i = 0; (part = parts[i]); i++) {
+ current += (current ? "-" : "") + part;
+ addIfExists(req, current, toLoad, prefix, suffix);
+ }
+ req(toLoad);
+ onLoad();
+ } else {
+ //First, fetch the master bundle, it knows what locales are available.
+ req([masterName], function (master) {
+ //Figure out the best fit
+ var needed = [];
+
+ //Always allow for root, then do the rest of the locale parts.
+ addPart("root", master, needed, toLoad, prefix, suffix);
+ for (i = 0; (part = parts[i]); i++) {
+ current += (current ? "-" : "") + part;
+ addPart(current, master, needed, toLoad, prefix, suffix);
+ }
+
+ //Load all the parts missing.
+ req(toLoad, function () {
+ var i, partBundle;
+ for (i = needed.length - 1; i > -1 && (part = needed[i]); i--) {
+ partBundle = master[part];
+ if (partBundle === true || partBundle === 1) {
+ partBundle = req(prefix + part + '/' + suffix);
+ }
+ require.mixin(value, partBundle);
+ }
+
+ //All done, notify the loader.
+ onLoad(value);
+ });
+ });
+ }
+ }
+ });
+}());
+/**
+ * @license RequireJS text Copyright (c) 2010, The Dojo Foundation All Rights Reserved.
+ * Available via the MIT or new BSD license.
+ * see: http://github.com/jrburke/requirejs for details
+ */
+/*jslint white: false, regexp: false, nomen: false, plusplus: false */
+/*global require: false, XMLHttpRequest: false, ActiveXObject: false,
+ define: false */
+
+
+(function () {
+ var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'],
+ xmlRegExp = /^\s*<\?xml(\s)+version=[\'\"](\d)*.(\d)*[\'\"](\s)*\?>/im,
+ bodyRegExp = /<body[^>]*>\s*([\s\S]+)\s*<\/body>/im,
+ buildMap = [];
+
+ if (!require.textStrip) {
+ require.textStrip = function (text) {
+ //Strips <?xml ...?> declarations so that external SVG and XML
+ //documents can be added to a document without worry. Also, if the string
+ //is an HTML document, only the part inside the body tag is returned.
+ if (text) {
+ text = text.replace(xmlRegExp, "");
+ var matches = text.match(bodyRegExp);
+ if (matches) {
+ text = matches[1];
+ }
+ } else {
+ text = "";
+ }
+ return text;
+ };
+ }
+
+ if (!require.jsEscape) {
+ require.jsEscape = function (text) {
+ return text.replace(/(['\\])/g, '\\$1')
+ .replace(/[\f]/g, "\\f")
+ .replace(/[\b]/g, "\\b")
+ .replace(/[\n]/g, "\\n")
+ .replace(/[\t]/g, "\\t")
+ .replace(/[\r]/g, "\\r");
+ };
+ }
+
+ //Upgrade require to add some methods for XHR handling. But it could be that
+ //this require is used in a non-browser env, so detect for existing method
+ //before attaching one.
+ if (!require.getXhr) {
+ require.getXhr = function () {
+ //Would love to dump the ActiveX crap in here. Need IE 6 to die first.
+ var xhr, i, progId;
+ if (typeof XMLHttpRequest !== "undefined") {
+ return new XMLHttpRequest();
+ } else {
+ for (i = 0; i < 3; i++) {
+ progId = progIds[i];
+ try {
+ xhr = new ActiveXObject(progId);
+ } catch (e) {}
+
+ if (xhr) {
+ progIds = [progId]; // so faster next time
+ break;
+ }
+ }
+ }
+
+ if (!xhr) {
+ throw new Error("require.getXhr(): XMLHttpRequest not available");
+ }
+
+ return xhr;
+ };
+ }
+
+ if (!require.fetchText) {
+ require.fetchText = function (url, callback) {
+ var xhr = require.getXhr();
+ xhr.open('GET', url, true);
+ xhr.onreadystatechange = function (evt) {
+ //Do not explicitly handle errors, those should be
+ //visible via console output in the browser.
+ if (xhr.readyState === 4) {
+ callback(xhr.responseText);
+ }
+ };
+ xhr.send(null);
+ };
+ }
+
+ define('require/text',{
+ load: function (name, req, onLoad, config) {
+ //Name has format: some.module.filext!strip
+ //The strip part is optional.
+ //if strip is present, then that means only get the string contents
+ //inside a body tag in an HTML string. For XML/SVG content it means
+ //removing the <?xml ...?> declarations so the content can be inserted
+ //into the current doc without problems.
+
+ var strip = false, url, index = name.indexOf("."),
+ modName = name.substring(0, index),
+ ext = name.substring(index + 1, name.length);
+
+ index = ext.indexOf("!");
+ if (index !== -1) {
+ //Pull off the strip arg.
+ strip = ext.substring(index + 1, ext.length);
+ strip = strip === "strip";
+ ext = ext.substring(0, index);
+ }
+
+ //Load the text.
+ url = req.nameToUrl(modName, "." + ext);
+ require.fetchText(url, function (text) {
+ text = strip ? require.textStrip(text) : text;
+ if (config.isBuild && config.inlineText) {
+ buildMap[name] = text;
+ }
+ onLoad(text);
+ });
+ },
+
+ write: function (pluginName, moduleName, write) {
+ if (moduleName in buildMap) {
+ var text = require.jsEscape(buildMap[moduleName]);
+ write("define('" + pluginName + "!" + moduleName +
+ "', function () { return '" + text + "';});\n");
+ }
+ }
+ });
+}());
+/**
+ * @license RequireJS order Copyright (c) 2010, The Dojo Foundation All Rights Reserved.
+ * Available via the MIT or new BSD license.
+ * see: http://github.com/jrburke/requirejs for details
+ */
+/*jslint white: false, nomen: false, plusplus: false */
+/*global require: false, define: false, window: false, document: false,
+ setTimeout: false */
+
+
+(function () {
+ //Sadly necessary browser inference due to differences in the way
+ //that browsers load and execute dynamically inserted javascript
+ //and whether the script/cache method works.
+ //Currently, Gecko and Opera do not load/fire onload for scripts with
+ //type="script/cache" but they execute injected scripts in order
+ //unless the 'async' flag is present.
+ //However, this is all changing in latest browsers implementing HTML5
+ //spec. Firefox nightly supports using the .async true by default, and
+ //if false, then it will execute in order. Favor that test first for forward
+ //compatibility. However, it is unclear if webkit/IE will follow suit.
+ //Latest webkit breaks the script/cache trick.
+ //Test for document and window so that this file can be loaded in
+ //a web worker/non-browser env. It will not make sense to use this
+ //plugin in a non-browser env, but the file should not error out if included
+ //in the allplugins-require.js file, then loaded in a non-browser env.
+ var supportsInOrderExecution = typeof document !== "undefined" &&
+ typeof window !== "undefined" &&
+ (document.createElement("script").async ||
+ (window.opera && Object.prototype.toString.call(window.opera) === "[object Opera]") ||
+ //If Firefox 2 does not have to be supported, then
+ //a better check may be:
+ //('mozIsLocallyAvailable' in window.navigator)
+ ("MozAppearance" in document.documentElement.style)),
+ readyRegExp = /^(complete|loaded)$/,
+ waiting = [],
+ cached = {};
+
+ function loadResource(name, req, onLoad) {
+ req([name], function (value) {
+ //The value may be a real defined module. Wrap
+ //it in a function call, because this function is used
+ //as the factory function for this ordered dependency.
+ onLoad(function () {
+ return value;
+ });
+ });
+ }
+
+ //Callback used by the type="script/cache" callback that indicates a script
+ //has finished downloading.
+ function scriptCacheCallback(evt) {
+ var node = evt.currentTarget || evt.srcElement, i,
+ moduleName, resource;
+
+ if (evt.type === "load" || readyRegExp.test(node.readyState)) {
+ //Pull out the name of the module and the context.
+ moduleName = node.getAttribute("data-requiremodule");
+
+ //Mark this cache request as loaded
+ cached[moduleName] = true;
+
+ //Find out how many ordered modules have loaded
+ for (i = 0; (resource = waiting[i]); i++) {
+ if (cached[resource.name]) {
+ loadResource(resource.name, resource.req, resource.onLoad);
+ } else {
+ //Something in the ordered list is not loaded,
+ //so wait.
+ break;
+ }
+ }
+
+ //If just loaded some items, remove them from waiting.
+ if (i > 0) {
+ waiting.splice(0, i);
+ }
+
+ //Remove this script tag from the DOM
+ //Use a setTimeout for cleanup because some older IE versions vomit
+ //if removing a script node while it is being evaluated.
+ setTimeout(function () {
+ node.parentNode.removeChild(node);
+ }, 15);
+ }
+ }
+
+ define('require/order',{
+ load: function (name, req, onLoad, config) {
+ var url = req.nameToUrl(name, null);
+
+ //If a build, just load the module as usual.
+ if (config.isBuild) {
+ loadResource(name, req, onLoad);
+ return;
+ }
+
+ //Make sure the async attribute is not set for any pathway involving
+ //this script.
+ require.s.skipAsync[url] = true;
+ if (supportsInOrderExecution) {
+ //Just a normal script tag append, but without async attribute
+ //on the script.
+ req([name], function (value) {
+ //The value may be a real defined module. Wrap
+ //it in a function call, because this function is used
+ //as the factory function for this ordered dependency.
+ onLoad(function () {
+ return value;
+ });
+ });
+ } else {
+ //Credit to LABjs author Kyle Simpson for finding that scripts
+ //with type="script/cache" allow scripts to be downloaded into
+ //browser cache but not executed. Use that
+ //so that subsequent addition of a real type="text/javascript"
+ //tag will cause the scripts to be executed immediately in the
+ //correct order.
+ if (req.isDefined(name)) {
+ req([name], function (value) {
+ //The value may be a real defined module. Wrap
+ //it in a function call, because this function is used
+ //as the factory function for this ordered dependency.
+ onLoad(function () {
+ return value;
+ });
+ });
+ } else {
+ waiting.push({
+ name: name,
+ req: req,
+ onLoad: onLoad
+ });
+ require.attach(url, "", name, scriptCacheCallback, "script/cache");
+ }
+ }
+ }
+ });
+}());
24 content/scripts/backbone/todo/collections/todoList.js
@@ -0,0 +1,24 @@
+define([ "../models/todo","../localStorage"], function(Todo){
+ var TodoList = Backbone.Collection.extend({
+ model : Todo,
+ localStorage: new Store("todos"),
+ done: function(){
+ return this.filter(function(todo){ return todo.get('done'); });
+ },
+ remaining: function(){
+ return this.without.apply(this, this.done());
+ },
+ nextOrder : function() {
+ if(!this.length) return 1;
+ return this.last().get('order') + 1;
+ },
+ comparator: function(todo){
+ return todo.get('order');
+ }
+
+
+
+ });
+
+ return new TodoList;
+});
84 content/scripts/backbone/todo/localStorage.js
@@ -0,0 +1,84 @@
+// A simple module to replace `Backbone.sync` with *localStorage*-based
+// persistence. Models are given GUIDS, and saved into a JSON object. Simple
+// as that.
+
+// Generate four random hex digits.
+function S4() {
+ return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
+};
+
+// Generate a pseudo-GUID by concatenating random hexadecimal.
+function guid() {
+ return (S4()+S4()+"-"+S4()+"-"+S4()+"-"+S4()+"-"+S4()+S4()+S4());
+};
+
+// Our Store is represented by a single JS object in *localStorage*. Create it
+// with a meaningful name, like the name you'd give a table.
+var Store = function(name) {
+ this.name = name;
+ var store = localStorage.getItem(this.name);
+ this.data = (store && JSON.parse(store)) || {};
+};
+
+_.extend(Store.prototype, {
+
+ // Save the current state of the **Store** to *localStorage*.
+ save: function() {
+ localStorage.setItem(this.name, JSON.stringify(this.data));
+ },
+
+ // Add a model, giving it a (hopefully)-unique GUID, if it doesn't already
+ // have an id of it's own.
+ create: function(model) {
+ if (!model.id) model.id = model.attributes.id = guid();
+ this.data[model.id] = model;
+ this.save();
+ return model;
+ },
+
+ // Update a model by replacing its copy in `this.data`.
+ update: function(model) {
+ this.data[model.id] = model;
+ this.save();
+ return model;
+ },
+
+ // Retrieve a model from `this.data` by id.
+ find: function(model) {
+ return this.data[model.id];
+ },
+
+ // Return the array of all models currently in storage.
+ findAll: function() {
+ return _.values(this.data);
+ },
+
+ // Delete a model from `this.data`, returning it.
+ destroy: function(model) {
+ delete this.data[model.id];
+ this.save();
+ return model;
+ }
+
+});
+
+// Override `Backbone.sync` to use delegate to the model or collection's
+// *localStorage* property, which should be an instance of `Store`.
+Backbone.sync = function(method, model, options) {
+
+ var resp;
+ var store = model.localStorage || model.collection.localStorage;
+
+ switch (method) {
+ case "read": resp = model.id ? store.find(model) : store.findAll(); break;
+ case "create": resp = store.create(model); break;
+ case "update": resp = store.update(model); break;
+ case "delete": resp = store.destroy(model); break;
+ }
+
+ if (resp) {
+ options.success(resp);
+ } else {
+ options.error("Record not found");
+ }
+};
10 content/scripts/backbone/todo/main.js
@@ -0,0 +1,10 @@
+define(["./views/appView",
+ "util/loadCss",
+ "/content/scripts/lib/backbone.js",
+ "/content/scripts/lib/underscore.js",
+ "/content/scripts/lib/jquery.tmpl.js"],
+ function (AppView, loadCss) {
+ //loadCss("todos");
+ var app = new AppView();
+ return {};
+ });
22 content/scripts/backbone/todo/models/todo.js
@@ -0,0 +1,22 @@
+define([], function(){
+ var Todo = Backbone.Model.extend({
+ defaults : {
+ content: "empty todo ...",
+ done: false
+ },
+ initialize: function (){
+ if(!this.get("content")){
+ this.set({"content":this.defaults.content});
+ }
+ },
+ toggle : function () {
+ this.save({done: !this.get('done')});
+ },
+ clear: function () {
+ this.destroy();
+ this.view.remove();
+ }
+
+ });
+ return Todo;
+});
14 content/scripts/backbone/todo/templates/stats.js
@@ -0,0 +1,14 @@
+{{if (total) }}
+<span class="todo-count">
+ <span class="number">${ remaining }</span>
+ <span class="word">${ remaining == 1 ? 'item' : 'items' }</span> left.
+</span>
+{{/if}}
+{{if (done) }}
+<span class="todo-clear">
+ <a href="#">
+ Clear <span class="number-done">${ done }</span>
+ completed <span class="word-done">${ done == 1 ? 'item' : 'items' }</span>
+ </a>
+</span>
+{{/if}}
11 content/scripts/backbone/todo/templates/todo.js
@@ -0,0 +1,11 @@
+<div class="todo ${ done ? 'done' : '' }">
+ <div class="display">
+ <input class="check" type="checkbox" ${ done ? 'checked="checked"' : '' } />
+ <div class="todo-content"></div>
+ <span class="todo-destroy"></span>
+ </div>
+ <div class="edit">
+ <input class="todo-input" type="text" value="" />
+ </div>
+</div>
+
65 content/scripts/backbone/todo/views/appView.js
@@ -0,0 +1,65 @@
+define(["text!../templates/stats.js","../collections/todoList","./todoView"], function(statsTemplate, Todos,TodoView){
+ var AppView = Backbone.View.extend({
+ el : $("#todoapp"),
+ statsTemplate: function(data, options){return $.tmpl(statsTemplate, data, options);},
+ events: {
+ "keypress #new-todo":"createOnEnter",
+ "keyup #new-todo" : "showTooltip",