From 27cbef194960af0c7f2e22e092c47db15284ec18 Mon Sep 17 00:00:00 2001 From: RaNaN Date: Tue, 5 Mar 2013 21:21:35 +0100 Subject: fixed position of autocompletion, updated libraries --- module/web/static/js/libs/require-2.1.2.js | 1993 -------------------- module/web/static/js/libs/require-2.1.5.js | 2019 +++++++++++++++++++++ module/web/static/js/libs/select2-3.2.js | 2566 -------------------------- module/web/static/js/libs/select2-3.3.1.js | 2711 ++++++++++++++++++++++++++++ 4 files changed, 4730 insertions(+), 4559 deletions(-) delete mode 100644 module/web/static/js/libs/require-2.1.2.js create mode 100644 module/web/static/js/libs/require-2.1.5.js delete mode 100644 module/web/static/js/libs/select2-3.2.js create mode 100644 module/web/static/js/libs/select2-3.3.1.js (limited to 'module/web/static/js/libs') diff --git a/module/web/static/js/libs/require-2.1.2.js b/module/web/static/js/libs/require-2.1.2.js deleted file mode 100644 index 0e7b81bc4..000000000 --- a/module/web/static/js/libs/require-2.1.2.js +++ /dev/null @@ -1,1993 +0,0 @@ -/** vim: et:ts=4:sw=4:sts=4 - * @license RequireJS 2.1.2 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -//Not using strict: uneven strict support in browsers, #392, and causes -//problems with requirejs.exec()/transpiler plugins that may not be strict. -/*jslint regexp: true, nomen: true, sloppy: true */ -/*global window, navigator, document, importScripts, jQuery, setTimeout, opera */ - -var requirejs, require, define; -(function (global) { - var req, s, head, baseElement, dataMain, src, - interactiveScript, currentlyAddingScript, mainScript, subPath, - version = '2.1.2', - commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg, - cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g, - jsSuffixRegExp = /\.js$/, - currDirRegExp = /^\.\//, - op = Object.prototype, - ostring = op.toString, - hasOwn = op.hasOwnProperty, - ap = Array.prototype, - aps = ap.slice, - apsp = ap.splice, - isBrowser = !!(typeof window !== 'undefined' && navigator && document), - isWebWorker = !isBrowser && typeof importScripts !== 'undefined', - //PS3 indicates loaded and complete, but need to wait for complete - //specifically. Sequence is 'loading', 'loaded', execution, - // then 'complete'. The UA check is unfortunate, but not sure how - //to feature test w/o causing perf issues. - readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? - /^complete$/ : /^(complete|loaded)$/, - defContextName = '_', - //Oh the tragedy, detecting opera. See the usage of isOpera for reason. - isOpera = typeof opera !== 'undefined' && opera.toString() === '[object Opera]', - contexts = {}, - cfg = {}, - globalDefQueue = [], - useInteractive = false; - - function isFunction(it) { - return ostring.call(it) === '[object Function]'; - } - - function isArray(it) { - return ostring.call(it) === '[object Array]'; - } - - /** - * Helper function for iterating over an array. If the func returns - * a true value, it will break out of the loop. - */ - function each(ary, func) { - if (ary) { - var i; - for (i = 0; i < ary.length; i += 1) { - if (ary[i] && func(ary[i], i, ary)) { - break; - } - } - } - } - - /** - * Helper function for iterating over an array backwards. If the func - * returns a true value, it will break out of the loop. - */ - function eachReverse(ary, func) { - if (ary) { - var i; - for (i = ary.length - 1; i > -1; i -= 1) { - if (ary[i] && func(ary[i], i, ary)) { - break; - } - } - } - } - - function hasProp(obj, prop) { - return hasOwn.call(obj, prop); - } - - function getOwn(obj, prop) { - return hasProp(obj, prop) && obj[prop]; - } - - /** - * Cycles over properties in an object and calls a function for each - * property value. If the function returns a truthy value, then the - * iteration is stopped. - */ - function eachProp(obj, func) { - var prop; - for (prop in obj) { - if (hasProp(obj, prop)) { - if (func(obj[prop], prop)) { - break; - } - } - } - } - - /** - * Simple function to mix in properties from source into target, - * but only if target does not already have a property of the same name. - */ - function mixin(target, source, force, deepStringMixin) { - if (source) { - eachProp(source, function (value, prop) { - if (force || !hasProp(target, prop)) { - if (deepStringMixin && typeof value !== 'string') { - if (!target[prop]) { - target[prop] = {}; - } - mixin(target[prop], value, force, deepStringMixin); - } else { - target[prop] = value; - } - } - }); - } - return target; - } - - //Similar to Function.prototype.bind, but the 'this' object is specified - //first, since it is easier to read/figure out what 'this' will be. - function bind(obj, fn) { - return function () { - return fn.apply(obj, arguments); - }; - } - - function scripts() { - return document.getElementsByTagName('script'); - } - - //Allow getting a global that expressed in - //dot notation, like 'a.b.c'. - function getGlobal(value) { - if (!value) { - return value; - } - var g = global; - each(value.split('.'), function (part) { - g = g[part]; - }); - return g; - } - - /** - * Constructs an error with a pointer to an URL with more information. - * @param {String} id the error ID that maps to an ID on a web page. - * @param {String} message human readable error. - * @param {Error} [err] the original error, if there is one. - * - * @returns {Error} - */ - function makeError(id, msg, err, requireModules) { - var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); - e.requireType = id; - e.requireModules = requireModules; - if (err) { - e.originalError = err; - } - return e; - } - - if (typeof define !== 'undefined') { - //If a define is already in play via another AMD loader, - //do not overwrite. - return; - } - - if (typeof requirejs !== 'undefined') { - if (isFunction(requirejs)) { - //Do not overwrite and existing requirejs instance. - return; - } - cfg = requirejs; - requirejs = undefined; - } - - //Allow for a require config object - if (typeof require !== 'undefined' && !isFunction(require)) { - //assume it is a config object. - cfg = require; - require = undefined; - } - - function newContext(contextName) { - var inCheckLoaded, Module, context, handlers, - checkLoadedTimeoutId, - config = { - waitSeconds: 7, - baseUrl: './', - paths: {}, - pkgs: {}, - shim: {}, - map: {}, - config: {} - }, - registry = {}, - undefEvents = {}, - defQueue = [], - defined = {}, - urlFetched = {}, - requireCounter = 1, - unnormalizedCounter = 1; - - /** - * 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; ary[i]; i += 1) { - part = ary[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. - * @param {Boolean} applyMap apply the map config to the value. Should - * only be done if this normalization is for a dependency ID. - * @returns {String} normalized name - */ - function normalize(name, baseName, applyMap) { - var pkgName, pkgConfig, mapValue, nameParts, i, j, nameSegment, - foundMap, foundI, foundStarMap, starI, - baseParts = baseName && baseName.split('/'), - normalizedBaseParts = baseParts, - map = config.map, - starMap = map && map['*']; - - //Adjust any relative paths. - if (name && 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 (getOwn(config.pkgs, baseName)) { - //If the baseName is a package name, then just treat it as one - //name to concat the name with. - normalizedBaseParts = baseParts = [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. - normalizedBaseParts = baseParts.slice(0, baseParts.length - 1); - } - - name = normalizedBaseParts.concat(name.split('/')); - trimDots(name); - - //Some use of packages may use a . path to reference the - //'main' module name, so normalize for that. - pkgConfig = getOwn(config.pkgs, (pkgName = name[0])); - name = name.join('/'); - if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { - name = pkgName; - } - } else if (name.indexOf('./') === 0) { - // No baseName, so this is ID is resolved relative - // to baseUrl, pull off the leading dot. - name = name.substring(2); - } - } - - //Apply map config if available. - if (applyMap && (baseParts || starMap) && map) { - nameParts = name.split('/'); - - for (i = nameParts.length; i > 0; i -= 1) { - nameSegment = nameParts.slice(0, i).join('/'); - - if (baseParts) { - //Find the longest baseName segment match in the config. - //So, do joins on the biggest to smallest lengths of baseParts. - for (j = baseParts.length; j > 0; j -= 1) { - mapValue = getOwn(map, baseParts.slice(0, j).join('/')); - - //baseName segment has config, find if it has one for - //this name. - if (mapValue) { - mapValue = getOwn(mapValue, nameSegment); - if (mapValue) { - //Match, update name to the new value. - foundMap = mapValue; - foundI = i; - break; - } - } - } - } - - if (foundMap) { - break; - } - - //Check for a star map match, but just hold on to it, - //if there is a shorter segment match later in a matching - //config, then favor over this star map. - if (!foundStarMap && starMap && getOwn(starMap, nameSegment)) { - foundStarMap = getOwn(starMap, nameSegment); - starI = i; - } - } - - if (!foundMap && foundStarMap) { - foundMap = foundStarMap; - foundI = starI; - } - - if (foundMap) { - nameParts.splice(0, foundI, foundMap); - name = nameParts.join('/'); - } - } - - return name; - } - - function removeScript(name) { - if (isBrowser) { - each(scripts(), function (scriptNode) { - if (scriptNode.getAttribute('data-requiremodule') === name && - scriptNode.getAttribute('data-requirecontext') === context.contextName) { - scriptNode.parentNode.removeChild(scriptNode); - return true; - } - }); - } - } - - function hasPathFallback(id) { - var pathConfig = getOwn(config.paths, id); - if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) { - removeScript(id); - //Pop off the first array value, since it failed, and - //retry - pathConfig.shift(); - context.require.undef(id); - context.require([id]); - return true; - } - } - - //Turns a plugin!resource to [plugin, resource] - //with the plugin being undefined if the name - //did not have a plugin prefix. - function splitPrefix(name) { - var prefix, - index = name ? name.indexOf('!') : -1; - if (index > -1) { - prefix = name.substring(0, index); - name = name.substring(index + 1, name.length); - } - return [prefix, 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. - * @param {Boolean} isNormalized: is the ID already normalized. - * This is true if this call is done for a define() module ID. - * @param {Boolean} applyMap: apply the map config to the ID. - * Should only be true if this map is for a dependency. - * - * @returns {Object} - */ - function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) { - var url, pluginModule, suffix, nameParts, - prefix = null, - parentName = parentModuleMap ? parentModuleMap.name : null, - originalName = name, - isDefine = true, - normalizedName = ''; - - //If no name, then it means it is a require call, generate an - //internal name. - if (!name) { - isDefine = false; - name = '_@r' + (requireCounter += 1); - } - - nameParts = splitPrefix(name); - prefix = nameParts[0]; - name = nameParts[1]; - - if (prefix) { - prefix = normalize(prefix, parentName, applyMap); - pluginModule = getOwn(defined, prefix); - } - - //Account for relative paths if there is a base name. - if (name) { - if (prefix) { - if (pluginModule && pluginModule.normalize) { - //Plugin is loaded, use its normalize method. - normalizedName = pluginModule.normalize(name, function (name) { - return normalize(name, parentName, applyMap); - }); - } else { - normalizedName = normalize(name, parentName, applyMap); - } - } else { - //A regular module. - normalizedName = normalize(name, parentName, applyMap); - - //Normalized name may be a plugin ID due to map config - //application in normalize. The map config values must - //already be normalized, so do not need to redo that part. - nameParts = splitPrefix(normalizedName); - prefix = nameParts[0]; - normalizedName = nameParts[1]; - isNormalized = true; - - url = context.nameToUrl(normalizedName); - } - } - - //If the id is a plugin id that cannot be determined if it needs - //normalization, stamp it with a unique ID so two matching relative - //ids that may conflict can be separate. - suffix = prefix && !pluginModule && !isNormalized ? - '_unnormalized' + (unnormalizedCounter += 1) : - ''; - - return { - prefix: prefix, - name: normalizedName, - parentMap: parentModuleMap, - unnormalized: !!suffix, - url: url, - originalName: originalName, - isDefine: isDefine, - id: (prefix ? - prefix + '!' + normalizedName : - normalizedName) + suffix - }; - } - - function getModule(depMap) { - var id = depMap.id, - mod = getOwn(registry, id); - - if (!mod) { - mod = registry[id] = new context.Module(depMap); - } - - return mod; - } - - function on(depMap, name, fn) { - var id = depMap.id, - mod = getOwn(registry, id); - - if (hasProp(defined, id) && - (!mod || mod.defineEmitComplete)) { - if (name === 'defined') { - fn(defined[id]); - } - } else { - getModule(depMap).on(name, fn); - } - } - - function onError(err, errback) { - var ids = err.requireModules, - notified = false; - - if (errback) { - errback(err); - } else { - each(ids, function (id) { - var mod = getOwn(registry, id); - if (mod) { - //Set error on module, so it skips timeout checks. - mod.error = err; - if (mod.events.error) { - notified = true; - mod.emit('error', err); - } - } - }); - - if (!notified) { - req.onError(err); - } - } - } - - /** - * Internal method to transfer globalQueue items to this context's - * defQueue. - */ - function takeGlobalQueue() { - //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(defQueue, - [defQueue.length - 1, 0].concat(globalDefQueue)); - globalDefQueue = []; - } - } - - handlers = { - 'require': function (mod) { - if (mod.require) { - return mod.require; - } else { - return (mod.require = context.makeRequire(mod.map)); - } - }, - 'exports': function (mod) { - mod.usingExports = true; - if (mod.map.isDefine) { - if (mod.exports) { - return mod.exports; - } else { - return (mod.exports = defined[mod.map.id] = {}); - } - } - }, - 'module': function (mod) { - if (mod.module) { - return mod.module; - } else { - return (mod.module = { - id: mod.map.id, - uri: mod.map.url, - config: function () { - return (config.config && getOwn(config.config, mod.map.id)) || {}; - }, - exports: defined[mod.map.id] - }); - } - } - }; - - function cleanRegistry(id) { - //Clean up machinery used for waiting modules. - delete registry[id]; - } - - function breakCycle(mod, traced, processed) { - var id = mod.map.id; - - if (mod.error) { - mod.emit('error', mod.error); - } else { - traced[id] = true; - each(mod.depMaps, function (depMap, i) { - var depId = depMap.id, - dep = getOwn(registry, depId); - - //Only force things that have not completed - //being defined, so still in the registry, - //and only if it has not been matched up - //in the module already. - if (dep && !mod.depMatched[i] && !processed[depId]) { - if (getOwn(traced, depId)) { - mod.defineDep(i, defined[depId]); - mod.check(); //pass false? - } else { - breakCycle(dep, traced, processed); - } - } - }); - processed[id] = true; - } - } - - function checkLoaded() { - var map, modId, err, usingPathFallback, - 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 = [], - reqCalls = [], - stillLoading = false, - needCycleCheck = true; - - //Do not bother if this call was a result of a cycle break. - if (inCheckLoaded) { - return; - } - - inCheckLoaded = true; - - //Figure out the state of all the modules. - eachProp(registry, function (mod) { - map = mod.map; - modId = map.id; - - //Skip things that are not enabled or in error state. - if (!mod.enabled) { - return; - } - - if (!map.isDefine) { - reqCalls.push(mod); - } - - if (!mod.error) { - //If the module should be executed, and it has not - //been inited and time is up, remember it. - if (!mod.inited && expired) { - if (hasPathFallback(modId)) { - usingPathFallback = true; - stillLoading = true; - } else { - noLoads.push(modId); - removeScript(modId); - } - } else if (!mod.inited && mod.fetched && map.isDefine) { - stillLoading = true; - if (!map.prefix) { - //No reason to keep looking for unfinished - //loading. If the only stillLoading is a - //plugin resource though, keep going, - //because it may be that a plugin resource - //is waiting on a non-plugin cycle. - return (needCycleCheck = false); - } - } - } - }); - - if (expired && noLoads.length) { - //If wait time expired, throw error of unloaded modules. - err = makeError('timeout', 'Load timeout for modules: ' + noLoads, null, noLoads); - err.contextName = context.contextName; - return onError(err); - } - - //Not expired, check for a cycle. - if (needCycleCheck) { - each(reqCalls, function (mod) { - breakCycle(mod, {}, {}); - }); - } - - //If still waiting on loads, and the waiting load is something - //other than a plugin resource, or there are still outstanding - //scripts, then just try back later. - if ((!expired || usingPathFallback) && stillLoading) { - //Something is still waiting to load. Wait for it, but only - //if a timeout is not already in effect. - if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { - checkLoadedTimeoutId = setTimeout(function () { - checkLoadedTimeoutId = 0; - checkLoaded(); - }, 50); - } - } - - inCheckLoaded = false; - } - - Module = function (map) { - this.events = getOwn(undefEvents, map.id) || {}; - this.map = map; - this.shim = getOwn(config.shim, map.id); - this.depExports = []; - this.depMaps = []; - this.depMatched = []; - this.pluginMaps = {}; - this.depCount = 0; - - /* this.exports this.factory - this.depMaps = [], - this.enabled, this.fetched - */ - }; - - Module.prototype = { - init: function (depMaps, factory, errback, options) { - options = options || {}; - - //Do not do more inits if already done. Can happen if there - //are multiple define calls for the same module. That is not - //a normal, common case, but it is also not unexpected. - if (this.inited) { - return; - } - - this.factory = factory; - - if (errback) { - //Register for errors on this module. - this.on('error', errback); - } else if (this.events.error) { - //If no errback already, but there are error listeners - //on this module, set up an errback to pass to the deps. - errback = bind(this, function (err) { - this.emit('error', err); - }); - } - - //Do a copy of the dependency array, so that - //source inputs are not modified. For example - //"shim" deps are passed in here directly, and - //doing a direct modification of the depMaps array - //would affect that config. - this.depMaps = depMaps && depMaps.slice(0); - - this.errback = errback; - - //Indicate this module has be initialized - this.inited = true; - - this.ignore = options.ignore; - - //Could have option to init this module in enabled mode, - //or could have been previously marked as enabled. However, - //the dependencies are not known until init is called. So - //if enabled previously, now trigger dependencies as enabled. - if (options.enabled || this.enabled) { - //Enable this module and dependencies. - //Will call this.check() - this.enable(); - } else { - this.check(); - } - }, - - defineDep: function (i, depExports) { - //Because of cycles, defined callback for a given - //export can be called more than once. - if (!this.depMatched[i]) { - this.depMatched[i] = true; - this.depCount -= 1; - this.depExports[i] = depExports; - } - }, - - fetch: function () { - if (this.fetched) { - return; - } - this.fetched = true; - - context.startTime = (new Date()).getTime(); - - var map = this.map; - - //If the manager is for a plugin managed resource, - //ask the plugin to load it now. - if (this.shim) { - context.makeRequire(this.map, { - enableBuildCallback: true - })(this.shim.deps || [], bind(this, function () { - return map.prefix ? this.callPlugin() : this.load(); - })); - } else { - //Regular dependency. - return map.prefix ? this.callPlugin() : this.load(); - } - }, - - load: function () { - var url = this.map.url; - - //Regular dependency. - if (!urlFetched[url]) { - urlFetched[url] = true; - context.load(this.map.id, url); - } - }, - - /** - * Checks is the module is ready to define itself, and if so, - * define it. - */ - check: function () { - if (!this.enabled || this.enabling) { - return; - } - - var err, cjsModule, - id = this.map.id, - depExports = this.depExports, - exports = this.exports, - factory = this.factory; - - if (!this.inited) { - this.fetch(); - } else if (this.error) { - this.emit('error', this.error); - } else if (!this.defining) { - //The factory could trigger another require call - //that would result in checking this module to - //define itself again. If already in the process - //of doing that, skip this work. - this.defining = true; - - if (this.depCount < 1 && !this.defined) { - if (isFunction(factory)) { - //If there is an error listener, favor passing - //to that instead of throwing an error. - if (this.events.error) { - try { - exports = context.execCb(id, factory, depExports, exports); - } catch (e) { - err = e; - } - } else { - exports = context.execCb(id, factory, depExports, exports); - } - - if (this.map.isDefine) { - //If setting exports via 'module' is in play, - //favor that over return value and exports. After that, - //favor a non-undefined return value over exports use. - cjsModule = this.module; - if (cjsModule && - cjsModule.exports !== undefined && - //Make sure it is not already the exports value - cjsModule.exports !== this.exports) { - exports = cjsModule.exports; - } else if (exports === undefined && this.usingExports) { - //exports already set the defined value. - exports = this.exports; - } - } - - if (err) { - err.requireMap = this.map; - err.requireModules = [this.map.id]; - err.requireType = 'define'; - return onError((this.error = err)); - } - - } else { - //Just a literal value - exports = factory; - } - - this.exports = exports; - - if (this.map.isDefine && !this.ignore) { - defined[id] = exports; - - if (req.onResourceLoad) { - req.onResourceLoad(context, this.map, this.depMaps); - } - } - - //Clean up - delete registry[id]; - - this.defined = true; - } - - //Finished the define stage. Allow calling check again - //to allow define notifications below in the case of a - //cycle. - this.defining = false; - - if (this.defined && !this.defineEmitted) { - this.defineEmitted = true; - this.emit('defined', this.exports); - this.defineEmitComplete = true; - } - - } - }, - - callPlugin: function () { - var map = this.map, - id = map.id, - //Map already normalized the prefix. - pluginMap = makeModuleMap(map.prefix); - - //Mark this as a dependency for this plugin, so it - //can be traced for cycles. - this.depMaps.push(pluginMap); - - on(pluginMap, 'defined', bind(this, function (plugin) { - var load, normalizedMap, normalizedMod, - name = this.map.name, - parentName = this.map.parentMap ? this.map.parentMap.name : null, - localRequire = context.makeRequire(map.parentMap, { - enableBuildCallback: true, - skipMap: true - }); - - //If current map is not normalized, wait for that - //normalized name to load instead of continuing. - if (this.map.unnormalized) { - //Normalize the ID if the plugin allows it. - if (plugin.normalize) { - name = plugin.normalize(name, function (name) { - return normalize(name, parentName, true); - }) || ''; - } - - //prefix and name should already be normalized, no need - //for applying map config again either. - normalizedMap = makeModuleMap(map.prefix + '!' + name, - this.map.parentMap); - on(normalizedMap, - 'defined', bind(this, function (value) { - this.init([], function () { return value; }, null, { - enabled: true, - ignore: true - }); - })); - - normalizedMod = getOwn(registry, normalizedMap.id); - if (normalizedMod) { - //Mark this as a dependency for this plugin, so it - //can be traced for cycles. - this.depMaps.push(normalizedMap); - - if (this.events.error) { - normalizedMod.on('error', bind(this, function (err) { - this.emit('error', err); - })); - } - normalizedMod.enable(); - } - - return; - } - - load = bind(this, function (value) { - this.init([], function () { return value; }, null, { - enabled: true - }); - }); - - load.error = bind(this, function (err) { - this.inited = true; - this.error = err; - err.requireModules = [id]; - - //Remove temp unnormalized modules for this module, - //since they will never be resolved otherwise now. - eachProp(registry, function (mod) { - if (mod.map.id.indexOf(id + '_unnormalized') === 0) { - cleanRegistry(mod.map.id); - } - }); - - onError(err); - }); - - //Allow plugins to load other code without having to know the - //context or how to 'complete' the load. - load.fromText = bind(this, function (text, textAlt) { - /*jslint evil: true */ - var moduleName = map.name, - moduleMap = makeModuleMap(moduleName), - hasInteractive = useInteractive; - - //As of 2.1.0, support just passing the text, to reinforce - //fromText only being called once per resource. Still - //support old style of passing moduleName but discard - //that moduleName in favor of the internal ref. - if (textAlt) { - text = textAlt; - } - - //Turn off interactive script matching for IE for any define - //calls in the text, then turn it back on at the end. - if (hasInteractive) { - useInteractive = false; - } - - //Prime the system by creating a module instance for - //it. - getModule(moduleMap); - - //Transfer any config to this other module. - if (hasProp(config.config, id)) { - config.config[moduleName] = config.config[id]; - } - - try { - req.exec(text); - } catch (e) { - throw new Error('fromText eval for ' + moduleName + - ' failed: ' + e); - } - - if (hasInteractive) { - useInteractive = true; - } - - //Mark this as a dependency for the plugin - //resource - this.depMaps.push(moduleMap); - - //Support anonymous modules. - context.completeLoad(moduleName); - - //Bind the value of that module to the value for this - //resource ID. - localRequire([moduleName], load); - }); - - //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. - plugin.load(map.name, localRequire, load, config); - })); - - context.enable(pluginMap, this); - this.pluginMaps[pluginMap.id] = pluginMap; - }, - - enable: function () { - this.enabled = true; - - //Set flag mentioning that the module is enabling, - //so that immediate calls to the defined callbacks - //for dependencies do not trigger inadvertent load - //with the depCount still being zero. - this.enabling = true; - - //Enable each dependency - each(this.depMaps, bind(this, function (depMap, i) { - var id, mod, handler; - - if (typeof depMap === 'string') { - //Dependency needs to be converted to a depMap - //and wired up to this module. - depMap = makeModuleMap(depMap, - (this.map.isDefine ? this.map : this.map.parentMap), - false, - !this.skipMap); - this.depMaps[i] = depMap; - - handler = getOwn(handlers, depMap.id); - - if (handler) { - this.depExports[i] = handler(this); - return; - } - - this.depCount += 1; - - on(depMap, 'defined', bind(this, function (depExports) { - this.defineDep(i, depExports); - this.check(); - })); - - if (this.errback) { - on(depMap, 'error', this.errback); - } - } - - id = depMap.id; - mod = registry[id]; - - //Skip special modules like 'require', 'exports', 'module' - //Also, don't call enable if it is already enabled, - //important in circular dependency cases. - if (!hasProp(handlers, id) && mod && !mod.enabled) { - context.enable(depMap, this); - } - })); - - //Enable each plugin that is used in - //a dependency - eachProp(this.pluginMaps, bind(this, function (pluginMap) { - var mod = getOwn(registry, pluginMap.id); - if (mod && !mod.enabled) { - context.enable(pluginMap, this); - } - })); - - this.enabling = false; - - this.check(); - }, - - on: function (name, cb) { - var cbs = this.events[name]; - if (!cbs) { - cbs = this.events[name] = []; - } - cbs.push(cb); - }, - - emit: function (name, evt) { - each(this.events[name], function (cb) { - cb(evt); - }); - if (name === 'error') { - //Now that the error handler was triggered, remove - //the listeners, since this broken Module instance - //can stay around for a while in the registry. - delete this.events[name]; - } - } - }; - - function callGetModule(args) { - //Skip modules already defined. - if (!hasProp(defined, args[0])) { - getModule(makeModuleMap(args[0], null, true)).init(args[1], args[2]); - } - } - - function removeListener(node, func, name, ieName) { - //Favor detachEvent because of IE9 - //issue, see attachEvent/addEventListener comment elsewhere - //in this file. - if (node.detachEvent && !isOpera) { - //Probably IE. If not it will throw an error, which will be - //useful to know. - if (ieName) { - node.detachEvent(ieName, func); - } - } else { - node.removeEventListener(name, func, false); - } - } - - /** - * Given an event from a script node, get the requirejs info from it, - * and then removes the event listeners on the node. - * @param {Event} evt - * @returns {Object} - */ - function getScriptData(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; - - //Remove the listeners once here. - removeListener(node, context.onScriptLoad, 'load', 'onreadystatechange'); - removeListener(node, context.onScriptError, 'error'); - - return { - node: node, - id: node && node.getAttribute('data-requiremodule') - }; - } - - function intakeDefines() { - var args; - - //Any defined modules in the global queue, intake them now. - takeGlobalQueue(); - - //Make sure any remaining defQueue items get properly processed. - while (defQueue.length) { - args = defQueue.shift(); - if (args[0] === null) { - return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); - } else { - //args are id, deps, factory. Should be normalized by the - //define() function. - callGetModule(args); - } - } - } - - context = { - config: config, - contextName: contextName, - registry: registry, - defined: defined, - urlFetched: urlFetched, - defQueue: defQueue, - Module: Module, - makeModuleMap: makeModuleMap, - nextTick: req.nextTick, - - /** - * Set a configuration for the context. - * @param {Object} cfg config object to integrate. - */ - configure: function (cfg) { - //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. - var pkgs = config.pkgs, - shim = config.shim, - objs = { - paths: true, - config: true, - map: true - }; - - eachProp(cfg, function (value, prop) { - if (objs[prop]) { - if (prop === 'map') { - mixin(config[prop], value, true, true); - } else { - mixin(config[prop], value, true); - } - } else { - config[prop] = value; - } - }); - - //Merge shim - if (cfg.shim) { - eachProp(cfg.shim, function (value, id) { - //Normalize the structure - if (isArray(value)) { - value = { - deps: value - }; - } - if ((value.exports || value.init) && !value.exportsFn) { - value.exportsFn = context.makeShimExports(value); - } - shim[id] = value; - }); - config.shim = shim; - } - - //Adjust packages if necessary. - if (cfg.packages) { - each(cfg.packages, function (pkgObj) { - var location; - - pkgObj = typeof pkgObj === 'string' ? { name: pkgObj } : pkgObj; - location = pkgObj.location; - - //Create a brand new object on pkgs, since currentPackages can - //be passed in again, and config.pkgs is the internal transformed - //state for all package configs. - pkgs[pkgObj.name] = { - name: pkgObj.name, - location: location || pkgObj.name, - //Remove leading dot in main, so main paths are normalized, - //and remove any trailing .js, since different package - //envs have different conventions: some use a module name, - //some use a file name. - main: (pkgObj.main || 'main') - .replace(currDirRegExp, '') - .replace(jsSuffixRegExp, '') - }; - }); - - //Done with modifications, assing packages back to context config - config.pkgs = pkgs; - } - - //If there are any "waiting to execute" modules in the registry, - //update the maps for them, since their info, like URLs to load, - //may have changed. - eachProp(registry, function (mod, id) { - //If module already has init called, since it is too - //late to modify them, and ignore unnormalized ones - //since they are transient. - if (!mod.inited && !mod.map.unnormalized) { - mod.map = makeModuleMap(id); - } - }); - - //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); - } - }, - - makeShimExports: function (value) { - function fn() { - var ret; - if (value.init) { - ret = value.init.apply(global, arguments); - } - return ret || (value.exports && getGlobal(value.exports)); - } - return fn; - }, - - makeRequire: function (relMap, options) { - options = options || {}; - - function localRequire(deps, callback, errback) { - var id, map, requireMod; - - if (options.enableBuildCallback && callback && isFunction(callback)) { - callback.__requireJsBuild = true; - } - - if (typeof deps === 'string') { - if (isFunction(callback)) { - //Invalid call - return onError(makeError('requireargs', 'Invalid require call'), errback); - } - - //If require|exports|module are requested, get the - //value for them from the special handlers. Caveat: - //this only works while module is being defined. - if (relMap && hasProp(handlers, deps)) { - return handlers[deps](registry[relMap.id]); - } - - //Synchronous access to one module. If require.get is - //available (as in the Node adapter), prefer that. - if (req.get) { - return req.get(context, deps, relMap); - } - - //Normalize module name, if it contains . or .. - map = makeModuleMap(deps, relMap, false, true); - id = map.id; - - if (!hasProp(defined, id)) { - return onError(makeError('notloaded', 'Module name "' + - id + - '" has not been loaded yet for context: ' + - contextName + - (relMap ? '' : '. Use require([])'))); - } - return defined[id]; - } - - //Grab defines waiting in the global queue. - intakeDefines(); - - //Mark all the dependencies as needing to be loaded. - context.nextTick(function () { - //Some defines could have been added since the - //require call, collect them. - intakeDefines(); - - requireMod = getModule(makeModuleMap(null, relMap)); - - //Store if map config should be applied to this require - //call for dependencies. - requireMod.skipMap = options.skipMap; - - requireMod.init(deps, callback, errback, { - enabled: true - }); - - checkLoaded(); - }); - - return localRequire; - } - - mixin(localRequire, { - isBrowser: isBrowser, - - /** - * 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) { - var index = moduleNamePlusExt.lastIndexOf('.'), - ext = null; - - if (index !== -1) { - ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); - moduleNamePlusExt = moduleNamePlusExt.substring(0, index); - } - - return context.nameToUrl(normalize(moduleNamePlusExt, - relMap && relMap.id, true), ext); - }, - - defined: function (id) { - return hasProp(defined, makeModuleMap(id, relMap, false, true).id); - }, - - specified: function (id) { - id = makeModuleMap(id, relMap, false, true).id; - return hasProp(defined, id) || hasProp(registry, id); - } - }); - - //Only allow undef on top level require calls - if (!relMap) { - localRequire.undef = function (id) { - //Bind any waiting define() calls to this context, - //fix for #408 - takeGlobalQueue(); - - var map = makeModuleMap(id, relMap, true), - mod = getOwn(registry, id); - - delete defined[id]; - delete urlFetched[map.url]; - delete undefEvents[id]; - - if (mod) { - //Hold on to listeners in case the - //module will be attempted to be reloaded - //using a different config. - if (mod.events.defined) { - undefEvents[id] = mod.events; - } - - cleanRegistry(id); - } - }; - } - - return localRequire; - }, - - /** - * Called to enable a module if it is still in the registry - * awaiting enablement. parent module is passed in for context, - * used by the optimizer. - */ - enable: function (depMap, parent) { - var mod = getOwn(registry, depMap.id); - if (mod) { - getModule(depMap).enable(); - } - }, - - /** - * 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 found, args, mod, - shim = getOwn(config.shim, moduleName) || {}, - shExports = shim.exports; - - takeGlobalQueue(); - - while (defQueue.length) { - args = defQueue.shift(); - if (args[0] === null) { - args[0] = moduleName; - //If already found an anonymous module and bound it - //to this name, then this is some other anon module - //waiting for its completeLoad to fire. - if (found) { - break; - } - found = true; - } else if (args[0] === moduleName) { - //Found matching define call for this script! - found = true; - } - - callGetModule(args); - } - - //Do this after the cycle of callGetModule in case the result - //of those calls/init calls changes the registry. - mod = getOwn(registry, moduleName); - - if (!found && !hasProp(defined, moduleName) && mod && !mod.inited) { - if (config.enforceDefine && (!shExports || !getGlobal(shExports))) { - if (hasPathFallback(moduleName)) { - return; - } else { - return onError(makeError('nodefine', - 'No define call for ' + moduleName, - null, - [moduleName])); - } - } else { - //A script that does not call define(), so just simulate - //the call for it. - callGetModule([moduleName, (shim.deps || []), shim.exportsFn]); - } - } - - checkLoaded(); - }, - - /** - * Converts a module name to a file path. Supports cases where - * moduleName may actually be just an URL. - * Note that it **does not** call normalize on the moduleName, - * it is assumed to have already been normalized. This is an - * internal API, not a public one. Use toUrl for the public API. - */ - nameToUrl: function (moduleName, ext) { - var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, - parentPath; - - //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, contains a query arg (i.e. ?) - //or ends with .js, then assume the user meant to use an url and not a module id. - //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 || ''); - } else { - //A module that needs to be converted to a path. - paths = config.paths; - pkgs = config.pkgs; - - 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 -= 1) { - parentModule = syms.slice(0, i).join('/'); - pkg = getOwn(pkgs, parentModule); - parentPath = getOwn(paths, parentModule); - if (parentPath) { - //If an array, it means there are a few choices, - //Choose the one that is desired - if (isArray(parentPath)) { - parentPath = parentPath[0]; - } - syms.splice(0, i, parentPath); - break; - } else if (pkg) { - //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; - } - syms.splice(0, i, pkgPath); - break; - } - } - - //Join the path parts together, then figure out if baseUrl is needed. - url = syms.join('/'); - url += (ext || (/\?/.test(url) ? '' : '.js')); - url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url; - } - - return config.urlArgs ? url + - ((url.indexOf('?') === -1 ? '?' : '&') + - config.urlArgs) : url; - }, - - //Delegates to req.load. Broken out as a separate function to - //allow overriding in the optimizer. - load: function (id, url) { - req.load(context, id, url); - }, - - /** - * 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 - */ - execCb: function (name, callback, args, exports) { - return callback.apply(exports, 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. - */ - 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. - if (evt.type === 'load' || - (readyRegExp.test((evt.currentTarget || evt.srcElement).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. - var data = getScriptData(evt); - context.completeLoad(data.id); - } - }, - - /** - * Callback for script errors. - */ - onScriptError: function (evt) { - var data = getScriptData(evt); - if (!hasPathFallback(data.id)) { - return onError(makeError('scripterror', 'Script error', evt, [data.id])); - } - } - }; - - context.require = context.makeRequire(); - 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 = requirejs = function (deps, callback, errback, optional) { - - //Find the right context, use default - var context, config, - contextName = defContextName; - - // 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 = errback; - errback = optional; - } else { - deps = []; - } - } - - if (config && config.context) { - contextName = config.context; - } - - context = getOwn(contexts, contextName); - if (!context) { - context = contexts[contextName] = req.s.newContext(contextName); - } - - if (config) { - context.configure(config); - } - - return context.require(deps, callback, errback); - }; - - /** - * Support require.config() to make it easier to cooperate with other - * AMD loaders on globally agreed names. - */ - req.config = function (config) { - return req(config); - }; - - /** - * Execute something after the current tick - * of the event loop. Override for other envs - * that have a better solution than setTimeout. - * @param {Function} fn function to execute later. - */ - req.nextTick = typeof setTimeout !== 'undefined' ? function (fn) { - setTimeout(fn, 4); - } : function (fn) { fn(); }; - - /** - * Export require as a global, but only if it does not already exist. - */ - if (!require) { - require = req; - } - - req.version = version; - - //Used to filter out dependencies that are already paths. - req.jsExtRegExp = /^\/|:|\?|\.js$/; - req.isBrowser = isBrowser; - s = req.s = { - contexts: contexts, - newContext: newContext - }; - - //Create default context. - req({}); - - //Exports some context-sensitive methods on global require. - each([ - 'toUrl', - 'undef', - 'defined', - 'specified' - ], function (prop) { - //Reference from contexts instead of early binding to default context, - //so that during builds, the latest instance of the default context - //with its config gets used. - req[prop] = function () { - var ctx = contexts[defContextName]; - return ctx.require[prop].apply(ctx, arguments); - }; - }); - - 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 config = (context && context.config) || {}, - node; - if (isBrowser) { - //In the browser so use a script tag - node = config.xhtml ? - document.createElementNS('http://www.w3.org/1999/xhtml', 'html:script') : - document.createElement('script'); - node.type = config.scriptType || 'text/javascript'; - node.charset = 'utf-8'; - node.async = true; - - node.setAttribute('data-requirecontext', context.contextName); - node.setAttribute('data-requiremodule', moduleName); - - //Set up load listener. Test attachEvent first because IE9 has - //a subtle issue in its addEventListener and script onload firings - //that do not match the behavior of all other browsers with - //addEventListener support, which fire the onload event for a - //script right after the script execution. See: - //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution - //UNFORTUNATELY Opera implements attachEvent but does not follow the script - //script execution mode. - if (node.attachEvent && - //Check if node.attachEvent is artificially added by custom script or - //natively supported by browser - //read https://github.com/jrburke/requirejs/issues/187 - //if we can NOT find [native code] then it must NOT natively supported. - //in IE8, node.attachEvent does not have toString() - //Note the test for "[native code" with no closing brace, see: - //https://github.com/jrburke/requirejs/issues/273 - !(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code') < 0) && - !isOpera) { - //Probably IE. IE (at least 6-8) do not fire - //script onload right after executing the script, so - //we cannot tie the anonymous define call to a name. - //However, IE reports the script as being in 'interactive' - //readyState at the time of the define call. - useInteractive = true; - - node.attachEvent('onreadystatechange', context.onScriptLoad); - //It would be great to add an error handler here to catch - //404s in IE9+. However, onreadystatechange will fire before - //the error handler, so that does not help. If addEvenListener - //is used, then IE will fire error before load, but we cannot - //use that pathway given the connect.microsoft.com issue - //mentioned above about not doing the 'script execute, - //then fire the script load event listener before execute - //next script' that other browsers do. - //Best hope: IE10 fixes the issues, - //and then destroys all installs of IE 6-9. - //node.attachEvent('onerror', context.onScriptError); - } else { - node.addEventListener('load', context.onScriptLoad, false); - node.addEventListener('error', context.onScriptError, false); - } - 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 define - //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. - importScripts(url); - - //Account for anonymous modules - context.completeLoad(moduleName); - } - }; - - function getInteractiveScript() { - if (interactiveScript && interactiveScript.readyState === 'interactive') { - return interactiveScript; - } - - eachReverse(scripts(), function (script) { - if (script.readyState === 'interactive') { - return (interactiveScript = script); - } - }); - return interactiveScript; - } - - //Look for a data-main script attribute, which could also adjust the baseUrl. - if (isBrowser) { - //Figure out baseUrl. Get it from the script tag with require.js in it. - eachReverse(scripts(), function (script) { - //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 it is there, the path to data main becomes the - //baseUrl, if it is not already set. - dataMain = script.getAttribute('data-main'); - if (dataMain) { - //Set final baseUrl if there is not already an explicit one. - if (!cfg.baseUrl) { - //Pull off the directory of data-main for use as the - //baseUrl. - src = dataMain.split('/'); - mainScript = src.pop(); - subPath = src.length ? src.join('/') + '/' : './'; - - cfg.baseUrl = subPath; - dataMain = mainScript; - } - - //Strip off any trailing .js since dataMain is now - //like a module name. - dataMain = dataMain.replace(jsSuffixRegExp, ''); - - //Put the data-main script in the files to load. - cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; - - return true; - } - }); - } - - /** - * 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 = function (name, deps, callback) { - var node, context; - - //Allow for anonymous modules - if (typeof name !== 'string') { - //Adjust args appropriately - callback = deps; - deps = name; - name = null; - } - - //This module may not have dependencies - if (!isArray(deps)) { - callback = deps; - deps = []; - } - - //If no name, and callback is a function, then figure out if it a - //CommonJS thing with dependencies. - if (!deps.length && 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 module. Avoid doing exports and module - //work though if it just needs require. - //REQUIRES the function to expect the CommonJS variables in the - //order listed below. - deps = (callback.length === 1 ? ['require'] : ['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) { - 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]); - }; - - define.amd = { - jQuery: true - }; - - - /** - * Executes the text. Normally just uses eval, but can be modified - * to use a better, environment-specific call. Only used for transpiling - * loader plugins, not for plain JS modules. - * @param {String} text the text to execute/evaluate. - */ - req.exec = function (text) { - /*jslint evil: true */ - return eval(text); - }; - - //Set up with config info. - req(cfg); -}(this)); diff --git a/module/web/static/js/libs/require-2.1.5.js b/module/web/static/js/libs/require-2.1.5.js new file mode 100644 index 000000000..062516acd --- /dev/null +++ b/module/web/static/js/libs/require-2.1.5.js @@ -0,0 +1,2019 @@ +/** vim: et:ts=4:sw=4:sts=4 + * @license RequireJS 2.1.5 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +//Not using strict: uneven strict support in browsers, #392, and causes +//problems with requirejs.exec()/transpiler plugins that may not be strict. +/*jslint regexp: true, nomen: true, sloppy: true */ +/*global window, navigator, document, importScripts, setTimeout, opera */ + +var requirejs, require, define; +(function (global) { + var req, s, head, baseElement, dataMain, src, + interactiveScript, currentlyAddingScript, mainScript, subPath, + version = '2.1.5', + commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg, + cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g, + jsSuffixRegExp = /\.js$/, + currDirRegExp = /^\.\//, + op = Object.prototype, + ostring = op.toString, + hasOwn = op.hasOwnProperty, + ap = Array.prototype, + apsp = ap.splice, + isBrowser = !!(typeof window !== 'undefined' && navigator && document), + isWebWorker = !isBrowser && typeof importScripts !== 'undefined', + //PS3 indicates loaded and complete, but need to wait for complete + //specifically. Sequence is 'loading', 'loaded', execution, + // then 'complete'. The UA check is unfortunate, but not sure how + //to feature test w/o causing perf issues. + readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? + /^complete$/ : /^(complete|loaded)$/, + defContextName = '_', + //Oh the tragedy, detecting opera. See the usage of isOpera for reason. + isOpera = typeof opera !== 'undefined' && opera.toString() === '[object Opera]', + contexts = {}, + cfg = {}, + globalDefQueue = [], + useInteractive = false; + + function isFunction(it) { + return ostring.call(it) === '[object Function]'; + } + + function isArray(it) { + return ostring.call(it) === '[object Array]'; + } + + /** + * Helper function for iterating over an array. If the func returns + * a true value, it will break out of the loop. + */ + function each(ary, func) { + if (ary) { + var i; + for (i = 0; i < ary.length; i += 1) { + if (ary[i] && func(ary[i], i, ary)) { + break; + } + } + } + } + + /** + * Helper function for iterating over an array backwards. If the func + * returns a true value, it will break out of the loop. + */ + function eachReverse(ary, func) { + if (ary) { + var i; + for (i = ary.length - 1; i > -1; i -= 1) { + if (ary[i] && func(ary[i], i, ary)) { + break; + } + } + } + } + + function hasProp(obj, prop) { + return hasOwn.call(obj, prop); + } + + function getOwn(obj, prop) { + return hasProp(obj, prop) && obj[prop]; + } + + /** + * Cycles over properties in an object and calls a function for each + * property value. If the function returns a truthy value, then the + * iteration is stopped. + */ + function eachProp(obj, func) { + var prop; + for (prop in obj) { + if (hasProp(obj, prop)) { + if (func(obj[prop], prop)) { + break; + } + } + } + } + + /** + * Simple function to mix in properties from source into target, + * but only if target does not already have a property of the same name. + */ + function mixin(target, source, force, deepStringMixin) { + if (source) { + eachProp(source, function (value, prop) { + if (force || !hasProp(target, prop)) { + if (deepStringMixin && typeof value !== 'string') { + if (!target[prop]) { + target[prop] = {}; + } + mixin(target[prop], value, force, deepStringMixin); + } else { + target[prop] = value; + } + } + }); + } + return target; + } + + //Similar to Function.prototype.bind, but the 'this' object is specified + //first, since it is easier to read/figure out what 'this' will be. + function bind(obj, fn) { + return function () { + return fn.apply(obj, arguments); + }; + } + + function scripts() { + return document.getElementsByTagName('script'); + } + + //Allow getting a global that expressed in + //dot notation, like 'a.b.c'. + function getGlobal(value) { + if (!value) { + return value; + } + var g = global; + each(value.split('.'), function (part) { + g = g[part]; + }); + return g; + } + + /** + * Constructs an error with a pointer to an URL with more information. + * @param {String} id the error ID that maps to an ID on a web page. + * @param {String} message human readable error. + * @param {Error} [err] the original error, if there is one. + * + * @returns {Error} + */ + function makeError(id, msg, err, requireModules) { + var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); + e.requireType = id; + e.requireModules = requireModules; + if (err) { + e.originalError = err; + } + return e; + } + + if (typeof define !== 'undefined') { + //If a define is already in play via another AMD loader, + //do not overwrite. + return; + } + + if (typeof requirejs !== 'undefined') { + if (isFunction(requirejs)) { + //Do not overwrite and existing requirejs instance. + return; + } + cfg = requirejs; + requirejs = undefined; + } + + //Allow for a require config object + if (typeof require !== 'undefined' && !isFunction(require)) { + //assume it is a config object. + cfg = require; + require = undefined; + } + + function newContext(contextName) { + var inCheckLoaded, Module, context, handlers, + checkLoadedTimeoutId, + config = { + //Defaults. Do not set a default for map + //config to speed up normalize(), which + //will run faster if there is no default. + waitSeconds: 7, + baseUrl: './', + paths: {}, + pkgs: {}, + shim: {}, + config: {} + }, + registry = {}, + //registry of just enabled modules, to speed + //cycle breaking code when lots of modules + //are registered, but not activated. + enabledRegistry = {}, + undefEvents = {}, + defQueue = [], + defined = {}, + urlFetched = {}, + requireCounter = 1, + unnormalizedCounter = 1; + + /** + * 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; ary[i]; i += 1) { + part = ary[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. + * @param {Boolean} applyMap apply the map config to the value. Should + * only be done if this normalization is for a dependency ID. + * @returns {String} normalized name + */ + function normalize(name, baseName, applyMap) { + var pkgName, pkgConfig, mapValue, nameParts, i, j, nameSegment, + foundMap, foundI, foundStarMap, starI, + baseParts = baseName && baseName.split('/'), + normalizedBaseParts = baseParts, + map = config.map, + starMap = map && map['*']; + + //Adjust any relative paths. + if (name && 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 (getOwn(config.pkgs, baseName)) { + //If the baseName is a package name, then just treat it as one + //name to concat the name with. + normalizedBaseParts = baseParts = [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. + normalizedBaseParts = baseParts.slice(0, baseParts.length - 1); + } + + name = normalizedBaseParts.concat(name.split('/')); + trimDots(name); + + //Some use of packages may use a . path to reference the + //'main' module name, so normalize for that. + pkgConfig = getOwn(config.pkgs, (pkgName = name[0])); + name = name.join('/'); + if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { + name = pkgName; + } + } else if (name.indexOf('./') === 0) { + // No baseName, so this is ID is resolved relative + // to baseUrl, pull off the leading dot. + name = name.substring(2); + } + } + + //Apply map config if available. + if (applyMap && map && (baseParts || starMap)) { + nameParts = name.split('/'); + + for (i = nameParts.length; i > 0; i -= 1) { + nameSegment = nameParts.slice(0, i).join('/'); + + if (baseParts) { + //Find the longest baseName segment match in the config. + //So, do joins on the biggest to smallest lengths of baseParts. + for (j = baseParts.length; j > 0; j -= 1) { + mapValue = getOwn(map, baseParts.slice(0, j).join('/')); + + //baseName segment has config, find if it has one for + //this name. + if (mapValue) { + mapValue = getOwn(mapValue, nameSegment); + if (mapValue) { + //Match, update name to the new value. + foundMap = mapValue; + foundI = i; + break; + } + } + } + } + + if (foundMap) { + break; + } + + //Check for a star map match, but just hold on to it, + //if there is a shorter segment match later in a matching + //config, then favor over this star map. + if (!foundStarMap && starMap && getOwn(starMap, nameSegment)) { + foundStarMap = getOwn(starMap, nameSegment); + starI = i; + } + } + + if (!foundMap && foundStarMap) { + foundMap = foundStarMap; + foundI = starI; + } + + if (foundMap) { + nameParts.splice(0, foundI, foundMap); + name = nameParts.join('/'); + } + } + + return name; + } + + function removeScript(name) { + if (isBrowser) { + each(scripts(), function (scriptNode) { + if (scriptNode.getAttribute('data-requiremodule') === name && + scriptNode.getAttribute('data-requirecontext') === context.contextName) { + scriptNode.parentNode.removeChild(scriptNode); + return true; + } + }); + } + } + + function hasPathFallback(id) { + var pathConfig = getOwn(config.paths, id); + if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) { + removeScript(id); + //Pop off the first array value, since it failed, and + //retry + pathConfig.shift(); + context.require.undef(id); + context.require([id]); + return true; + } + } + + //Turns a plugin!resource to [plugin, resource] + //with the plugin being undefined if the name + //did not have a plugin prefix. + function splitPrefix(name) { + var prefix, + index = name ? name.indexOf('!') : -1; + if (index > -1) { + prefix = name.substring(0, index); + name = name.substring(index + 1, name.length); + } + return [prefix, 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. + * @param {Boolean} isNormalized: is the ID already normalized. + * This is true if this call is done for a define() module ID. + * @param {Boolean} applyMap: apply the map config to the ID. + * Should only be true if this map is for a dependency. + * + * @returns {Object} + */ + function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) { + var url, pluginModule, suffix, nameParts, + prefix = null, + parentName = parentModuleMap ? parentModuleMap.name : null, + originalName = name, + isDefine = true, + normalizedName = ''; + + //If no name, then it means it is a require call, generate an + //internal name. + if (!name) { + isDefine = false; + name = '_@r' + (requireCounter += 1); + } + + nameParts = splitPrefix(name); + prefix = nameParts[0]; + name = nameParts[1]; + + if (prefix) { + prefix = normalize(prefix, parentName, applyMap); + pluginModule = getOwn(defined, prefix); + } + + //Account for relative paths if there is a base name. + if (name) { + if (prefix) { + if (pluginModule && pluginModule.normalize) { + //Plugin is loaded, use its normalize method. + normalizedName = pluginModule.normalize(name, function (name) { + return normalize(name, parentName, applyMap); + }); + } else { + normalizedName = normalize(name, parentName, applyMap); + } + } else { + //A regular module. + normalizedName = normalize(name, parentName, applyMap); + + //Normalized name may be a plugin ID due to map config + //application in normalize. The map config values must + //already be normalized, so do not need to redo that part. + nameParts = splitPrefix(normalizedName); + prefix = nameParts[0]; + normalizedName = nameParts[1]; + isNormalized = true; + + url = context.nameToUrl(normalizedName); + } + } + + //If the id is a plugin id that cannot be determined if it needs + //normalization, stamp it with a unique ID so two matching relative + //ids that may conflict can be separate. + suffix = prefix && !pluginModule && !isNormalized ? + '_unnormalized' + (unnormalizedCounter += 1) : + ''; + + return { + prefix: prefix, + name: normalizedName, + parentMap: parentModuleMap, + unnormalized: !!suffix, + url: url, + originalName: originalName, + isDefine: isDefine, + id: (prefix ? + prefix + '!' + normalizedName : + normalizedName) + suffix + }; + } + + function getModule(depMap) { + var id = depMap.id, + mod = getOwn(registry, id); + + if (!mod) { + mod = registry[id] = new context.Module(depMap); + } + + return mod; + } + + function on(depMap, name, fn) { + var id = depMap.id, + mod = getOwn(registry, id); + + if (hasProp(defined, id) && + (!mod || mod.defineEmitComplete)) { + if (name === 'defined') { + fn(defined[id]); + } + } else { + getModule(depMap).on(name, fn); + } + } + + function onError(err, errback) { + var ids = err.requireModules, + notified = false; + + if (errback) { + errback(err); + } else { + each(ids, function (id) { + var mod = getOwn(registry, id); + if (mod) { + //Set error on module, so it skips timeout checks. + mod.error = err; + if (mod.events.error) { + notified = true; + mod.emit('error', err); + } + } + }); + + if (!notified) { + req.onError(err); + } + } + } + + /** + * Internal method to transfer globalQueue items to this context's + * defQueue. + */ + function takeGlobalQueue() { + //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(defQueue, + [defQueue.length - 1, 0].concat(globalDefQueue)); + globalDefQueue = []; + } + } + + handlers = { + 'require': function (mod) { + if (mod.require) { + return mod.require; + } else { + return (mod.require = context.makeRequire(mod.map)); + } + }, + 'exports': function (mod) { + mod.usingExports = true; + if (mod.map.isDefine) { + if (mod.exports) { + return mod.exports; + } else { + return (mod.exports = defined[mod.map.id] = {}); + } + } + }, + 'module': function (mod) { + if (mod.module) { + return mod.module; + } else { + return (mod.module = { + id: mod.map.id, + uri: mod.map.url, + config: function () { + return (config.config && getOwn(config.config, mod.map.id)) || {}; + }, + exports: defined[mod.map.id] + }); + } + } + }; + + function cleanRegistry(id) { + //Clean up machinery used for waiting modules. + delete registry[id]; + delete enabledRegistry[id]; + } + + function breakCycle(mod, traced, processed) { + var id = mod.map.id; + + if (mod.error) { + mod.emit('error', mod.error); + } else { + traced[id] = true; + each(mod.depMaps, function (depMap, i) { + var depId = depMap.id, + dep = getOwn(registry, depId); + + //Only force things that have not completed + //being defined, so still in the registry, + //and only if it has not been matched up + //in the module already. + if (dep && !mod.depMatched[i] && !processed[depId]) { + if (getOwn(traced, depId)) { + mod.defineDep(i, defined[depId]); + mod.check(); //pass false? + } else { + breakCycle(dep, traced, processed); + } + } + }); + processed[id] = true; + } + } + + function checkLoaded() { + var map, modId, err, usingPathFallback, + 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 = [], + reqCalls = [], + stillLoading = false, + needCycleCheck = true; + + //Do not bother if this call was a result of a cycle break. + if (inCheckLoaded) { + return; + } + + inCheckLoaded = true; + + //Figure out the state of all the modules. + eachProp(enabledRegistry, function (mod) { + map = mod.map; + modId = map.id; + + //Skip things that are not enabled or in error state. + if (!mod.enabled) { + return; + } + + if (!map.isDefine) { + reqCalls.push(mod); + } + + if (!mod.error) { + //If the module should be executed, and it has not + //been inited and time is up, remember it. + if (!mod.inited && expired) { + if (hasPathFallback(modId)) { + usingPathFallback = true; + stillLoading = true; + } else { + noLoads.push(modId); + removeScript(modId); + } + } else if (!mod.inited && mod.fetched && map.isDefine) { + stillLoading = true; + if (!map.prefix) { + //No reason to keep looking for unfinished + //loading. If the only stillLoading is a + //plugin resource though, keep going, + //because it may be that a plugin resource + //is waiting on a non-plugin cycle. + return (needCycleCheck = false); + } + } + } + }); + + if (expired && noLoads.length) { + //If wait time expired, throw error of unloaded modules. + err = makeError('timeout', 'Load timeout for modules: ' + noLoads, null, noLoads); + err.contextName = context.contextName; + return onError(err); + } + + //Not expired, check for a cycle. + if (needCycleCheck) { + each(reqCalls, function (mod) { + breakCycle(mod, {}, {}); + }); + } + + //If still waiting on loads, and the waiting load is something + //other than a plugin resource, or there are still outstanding + //scripts, then just try back later. + if ((!expired || usingPathFallback) && stillLoading) { + //Something is still waiting to load. Wait for it, but only + //if a timeout is not already in effect. + if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { + checkLoadedTimeoutId = setTimeout(function () { + checkLoadedTimeoutId = 0; + checkLoaded(); + }, 50); + } + } + + inCheckLoaded = false; + } + + Module = function (map) { + this.events = getOwn(undefEvents, map.id) || {}; + this.map = map; + this.shim = getOwn(config.shim, map.id); + this.depExports = []; + this.depMaps = []; + this.depMatched = []; + this.pluginMaps = {}; + this.depCount = 0; + + /* this.exports this.factory + this.depMaps = [], + this.enabled, this.fetched + */ + }; + + Module.prototype = { + init: function (depMaps, factory, errback, options) { + options = options || {}; + + //Do not do more inits if already done. Can happen if there + //are multiple define calls for the same module. That is not + //a normal, common case, but it is also not unexpected. + if (this.inited) { + return; + } + + this.factory = factory; + + if (errback) { + //Register for errors on this module. + this.on('error', errback); + } else if (this.events.error) { + //If no errback already, but there are error listeners + //on this module, set up an errback to pass to the deps. + errback = bind(this, function (err) { + this.emit('error', err); + }); + } + + //Do a copy of the dependency array, so that + //source inputs are not modified. For example + //"shim" deps are passed in here directly, and + //doing a direct modification of the depMaps array + //would affect that config. + this.depMaps = depMaps && depMaps.slice(0); + + this.errback = errback; + + //Indicate this module has be initialized + this.inited = true; + + this.ignore = options.ignore; + + //Could have option to init this module in enabled mode, + //or could have been previously marked as enabled. However, + //the dependencies are not known until init is called. So + //if enabled previously, now trigger dependencies as enabled. + if (options.enabled || this.enabled) { + //Enable this module and dependencies. + //Will call this.check() + this.enable(); + } else { + this.check(); + } + }, + + defineDep: function (i, depExports) { + //Because of cycles, defined callback for a given + //export can be called more than once. + if (!this.depMatched[i]) { + this.depMatched[i] = true; + this.depCount -= 1; + this.depExports[i] = depExports; + } + }, + + fetch: function () { + if (this.fetched) { + return; + } + this.fetched = true; + + context.startTime = (new Date()).getTime(); + + var map = this.map; + + //If the manager is for a plugin managed resource, + //ask the plugin to load it now. + if (this.shim) { + context.makeRequire(this.map, { + enableBuildCallback: true + })(this.shim.deps || [], bind(this, function () { + return map.prefix ? this.callPlugin() : this.load(); + })); + } else { + //Regular dependency. + return map.prefix ? this.callPlugin() : this.load(); + } + }, + + load: function () { + var url = this.map.url; + + //Regular dependency. + if (!urlFetched[url]) { + urlFetched[url] = true; + context.load(this.map.id, url); + } + }, + + /** + * Checks if the module is ready to define itself, and if so, + * define it. + */ + check: function () { + if (!this.enabled || this.enabling) { + return; + } + + var err, cjsModule, + id = this.map.id, + depExports = this.depExports, + exports = this.exports, + factory = this.factory; + + if (!this.inited) { + this.fetch(); + } else if (this.error) { + this.emit('error', this.error); + } else if (!this.defining) { + //The factory could trigger another require call + //that would result in checking this module to + //define itself again. If already in the process + //of doing that, skip this work. + this.defining = true; + + if (this.depCount < 1 && !this.defined) { + if (isFunction(factory)) { + //If there is an error listener, favor passing + //to that instead of throwing an error. + if (this.events.error) { + try { + exports = context.execCb(id, factory, depExports, exports); + } catch (e) { + err = e; + } + } else { + exports = context.execCb(id, factory, depExports, exports); + } + + if (this.map.isDefine) { + //If setting exports via 'module' is in play, + //favor that over return value and exports. After that, + //favor a non-undefined return value over exports use. + cjsModule = this.module; + if (cjsModule && + cjsModule.exports !== undefined && + //Make sure it is not already the exports value + cjsModule.exports !== this.exports) { + exports = cjsModule.exports; + } else if (exports === undefined && this.usingExports) { + //exports already set the defined value. + exports = this.exports; + } + } + + if (err) { + err.requireMap = this.map; + err.requireModules = [this.map.id]; + err.requireType = 'define'; + return onError((this.error = err)); + } + + } else { + //Just a literal value + exports = factory; + } + + this.exports = exports; + + if (this.map.isDefine && !this.ignore) { + defined[id] = exports; + + if (req.onResourceLoad) { + req.onResourceLoad(context, this.map, this.depMaps); + } + } + + //Clean up + cleanRegistry(id); + + this.defined = true; + } + + //Finished the define stage. Allow calling check again + //to allow define notifications below in the case of a + //cycle. + this.defining = false; + + if (this.defined && !this.defineEmitted) { + this.defineEmitted = true; + this.emit('defined', this.exports); + this.defineEmitComplete = true; + } + + } + }, + + callPlugin: function () { + var map = this.map, + id = map.id, + //Map already normalized the prefix. + pluginMap = makeModuleMap(map.prefix); + + //Mark this as a dependency for this plugin, so it + //can be traced for cycles. + this.depMaps.push(pluginMap); + + on(pluginMap, 'defined', bind(this, function (plugin) { + var load, normalizedMap, normalizedMod, + name = this.map.name, + parentName = this.map.parentMap ? this.map.parentMap.name : null, + localRequire = context.makeRequire(map.parentMap, { + enableBuildCallback: true + }); + + //If current map is not normalized, wait for that + //normalized name to load instead of continuing. + if (this.map.unnormalized) { + //Normalize the ID if the plugin allows it. + if (plugin.normalize) { + name = plugin.normalize(name, function (name) { + return normalize(name, parentName, true); + }) || ''; + } + + //prefix and name should already be normalized, no need + //for applying map config again either. + normalizedMap = makeModuleMap(map.prefix + '!' + name, + this.map.parentMap); + on(normalizedMap, + 'defined', bind(this, function (value) { + this.init([], function () { return value; }, null, { + enabled: true, + ignore: true + }); + })); + + normalizedMod = getOwn(registry, normalizedMap.id); + if (normalizedMod) { + //Mark this as a dependency for this plugin, so it + //can be traced for cycles. + this.depMaps.push(normalizedMap); + + if (this.events.error) { + normalizedMod.on('error', bind(this, function (err) { + this.emit('error', err); + })); + } + normalizedMod.enable(); + } + + return; + } + + load = bind(this, function (value) { + this.init([], function () { return value; }, null, { + enabled: true + }); + }); + + load.error = bind(this, function (err) { + this.inited = true; + this.error = err; + err.requireModules = [id]; + + //Remove temp unnormalized modules for this module, + //since they will never be resolved otherwise now. + eachProp(registry, function (mod) { + if (mod.map.id.indexOf(id + '_unnormalized') === 0) { + cleanRegistry(mod.map.id); + } + }); + + onError(err); + }); + + //Allow plugins to load other code without having to know the + //context or how to 'complete' the load. + load.fromText = bind(this, function (text, textAlt) { + /*jslint evil: true */ + var moduleName = map.name, + moduleMap = makeModuleMap(moduleName), + hasInteractive = useInteractive; + + //As of 2.1.0, support just passing the text, to reinforce + //fromText only being called once per resource. Still + //support old style of passing moduleName but discard + //that moduleName in favor of the internal ref. + if (textAlt) { + text = textAlt; + } + + //Turn off interactive script matching for IE for any define + //calls in the text, then turn it back on at the end. + if (hasInteractive) { + useInteractive = false; + } + + //Prime the system by creating a module instance for + //it. + getModule(moduleMap); + + //Transfer any config to this other module. + if (hasProp(config.config, id)) { + config.config[moduleName] = config.config[id]; + } + + try { + req.exec(text); + } catch (e) { + return onError(makeError('fromtexteval', + 'fromText eval for ' + id + + ' failed: ' + e, + e, + [id])); + } + + if (hasInteractive) { + useInteractive = true; + } + + //Mark this as a dependency for the plugin + //resource + this.depMaps.push(moduleMap); + + //Support anonymous modules. + context.completeLoad(moduleName); + + //Bind the value of that module to the value for this + //resource ID. + localRequire([moduleName], load); + }); + + //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. + plugin.load(map.name, localRequire, load, config); + })); + + context.enable(pluginMap, this); + this.pluginMaps[pluginMap.id] = pluginMap; + }, + + enable: function () { + enabledRegistry[this.map.id] = this; + this.enabled = true; + + //Set flag mentioning that the module is enabling, + //so that immediate calls to the defined callbacks + //for dependencies do not trigger inadvertent load + //with the depCount still being zero. + this.enabling = true; + + //Enable each dependency + each(this.depMaps, bind(this, function (depMap, i) { + var id, mod, handler; + + if (typeof depMap === 'string') { + //Dependency needs to be converted to a depMap + //and wired up to this module. + depMap = makeModuleMap(depMap, + (this.map.isDefine ? this.map : this.map.parentMap), + false, + !this.skipMap); + this.depMaps[i] = depMap; + + handler = getOwn(handlers, depMap.id); + + if (handler) { + this.depExports[i] = handler(this); + return; + } + + this.depCount += 1; + + on(depMap, 'defined', bind(this, function (depExports) { + this.defineDep(i, depExports); + this.check(); + })); + + if (this.errback) { + on(depMap, 'error', this.errback); + } + } + + id = depMap.id; + mod = registry[id]; + + //Skip special modules like 'require', 'exports', 'module' + //Also, don't call enable if it is already enabled, + //important in circular dependency cases. + if (!hasProp(handlers, id) && mod && !mod.enabled) { + context.enable(depMap, this); + } + })); + + //Enable each plugin that is used in + //a dependency + eachProp(this.pluginMaps, bind(this, function (pluginMap) { + var mod = getOwn(registry, pluginMap.id); + if (mod && !mod.enabled) { + context.enable(pluginMap, this); + } + })); + + this.enabling = false; + + this.check(); + }, + + on: function (name, cb) { + var cbs = this.events[name]; + if (!cbs) { + cbs = this.events[name] = []; + } + cbs.push(cb); + }, + + emit: function (name, evt) { + each(this.events[name], function (cb) { + cb(evt); + }); + if (name === 'error') { + //Now that the error handler was triggered, remove + //the listeners, since this broken Module instance + //can stay around for a while in the registry. + delete this.events[name]; + } + } + }; + + function callGetModule(args) { + //Skip modules already defined. + if (!hasProp(defined, args[0])) { + getModule(makeModuleMap(args[0], null, true)).init(args[1], args[2]); + } + } + + function removeListener(node, func, name, ieName) { + //Favor detachEvent because of IE9 + //issue, see attachEvent/addEventListener comment elsewhere + //in this file. + if (node.detachEvent && !isOpera) { + //Probably IE. If not it will throw an error, which will be + //useful to know. + if (ieName) { + node.detachEvent(ieName, func); + } + } else { + node.removeEventListener(name, func, false); + } + } + + /** + * Given an event from a script node, get the requirejs info from it, + * and then removes the event listeners on the node. + * @param {Event} evt + * @returns {Object} + */ + function getScriptData(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; + + //Remove the listeners once here. + removeListener(node, context.onScriptLoad, 'load', 'onreadystatechange'); + removeListener(node, context.onScriptError, 'error'); + + return { + node: node, + id: node && node.getAttribute('data-requiremodule') + }; + } + + function intakeDefines() { + var args; + + //Any defined modules in the global queue, intake them now. + takeGlobalQueue(); + + //Make sure any remaining defQueue items get properly processed. + while (defQueue.length) { + args = defQueue.shift(); + if (args[0] === null) { + return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); + } else { + //args are id, deps, factory. Should be normalized by the + //define() function. + callGetModule(args); + } + } + } + + context = { + config: config, + contextName: contextName, + registry: registry, + defined: defined, + urlFetched: urlFetched, + defQueue: defQueue, + Module: Module, + makeModuleMap: makeModuleMap, + nextTick: req.nextTick, + onError: onError, + + /** + * Set a configuration for the context. + * @param {Object} cfg config object to integrate. + */ + configure: function (cfg) { + //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. + var pkgs = config.pkgs, + shim = config.shim, + objs = { + paths: true, + config: true, + map: true + }; + + eachProp(cfg, function (value, prop) { + if (objs[prop]) { + if (prop === 'map') { + if (!config.map) { + config.map = {}; + } + mixin(config[prop], value, true, true); + } else { + mixin(config[prop], value, true); + } + } else { + config[prop] = value; + } + }); + + //Merge shim + if (cfg.shim) { + eachProp(cfg.shim, function (value, id) { + //Normalize the structure + if (isArray(value)) { + value = { + deps: value + }; + } + if ((value.exports || value.init) && !value.exportsFn) { + value.exportsFn = context.makeShimExports(value); + } + shim[id] = value; + }); + config.shim = shim; + } + + //Adjust packages if necessary. + if (cfg.packages) { + each(cfg.packages, function (pkgObj) { + var location; + + pkgObj = typeof pkgObj === 'string' ? { name: pkgObj } : pkgObj; + location = pkgObj.location; + + //Create a brand new object on pkgs, since currentPackages can + //be passed in again, and config.pkgs is the internal transformed + //state for all package configs. + pkgs[pkgObj.name] = { + name: pkgObj.name, + location: location || pkgObj.name, + //Remove leading dot in main, so main paths are normalized, + //and remove any trailing .js, since different package + //envs have different conventions: some use a module name, + //some use a file name. + main: (pkgObj.main || 'main') + .replace(currDirRegExp, '') + .replace(jsSuffixRegExp, '') + }; + }); + + //Done with modifications, assing packages back to context config + config.pkgs = pkgs; + } + + //If there are any "waiting to execute" modules in the registry, + //update the maps for them, since their info, like URLs to load, + //may have changed. + eachProp(registry, function (mod, id) { + //If module already has init called, since it is too + //late to modify them, and ignore unnormalized ones + //since they are transient. + if (!mod.inited && !mod.map.unnormalized) { + mod.map = makeModuleMap(id); + } + }); + + //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); + } + }, + + makeShimExports: function (value) { + function fn() { + var ret; + if (value.init) { + ret = value.init.apply(global, arguments); + } + return ret || (value.exports && getGlobal(value.exports)); + } + return fn; + }, + + makeRequire: function (relMap, options) { + options = options || {}; + + function localRequire(deps, callback, errback) { + var id, map, requireMod; + + if (options.enableBuildCallback && callback && isFunction(callback)) { + callback.__requireJsBuild = true; + } + + if (typeof deps === 'string') { + if (isFunction(callback)) { + //Invalid call + return onError(makeError('requireargs', 'Invalid require call'), errback); + } + + //If require|exports|module are requested, get the + //value for them from the special handlers. Caveat: + //this only works while module is being defined. + if (relMap && hasProp(handlers, deps)) { + return handlers[deps](registry[relMap.id]); + } + + //Synchronous access to one module. If require.get is + //available (as in the Node adapter), prefer that. + if (req.get) { + return req.get(context, deps, relMap, localRequire); + } + + //Normalize module name, if it contains . or .. + map = makeModuleMap(deps, relMap, false, true); + id = map.id; + + if (!hasProp(defined, id)) { + return onError(makeError('notloaded', 'Module name "' + + id + + '" has not been loaded yet for context: ' + + contextName + + (relMap ? '' : '. Use require([])'))); + } + return defined[id]; + } + + //Grab defines waiting in the global queue. + intakeDefines(); + + //Mark all the dependencies as needing to be loaded. + context.nextTick(function () { + //Some defines could have been added since the + //require call, collect them. + intakeDefines(); + + requireMod = getModule(makeModuleMap(null, relMap)); + + //Store if map config should be applied to this require + //call for dependencies. + requireMod.skipMap = options.skipMap; + + requireMod.init(deps, callback, errback, { + enabled: true + }); + + checkLoaded(); + }); + + return localRequire; + } + + mixin(localRequire, { + isBrowser: isBrowser, + + /** + * 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) { + var ext, + index = moduleNamePlusExt.lastIndexOf('.'), + segment = moduleNamePlusExt.split('/')[0], + isRelative = segment === '.' || segment === '..'; + + //Have a file extension alias, and it is not the + //dots from a relative path. + if (index !== -1 && (!isRelative || index > 1)) { + ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); + moduleNamePlusExt = moduleNamePlusExt.substring(0, index); + } + + return context.nameToUrl(normalize(moduleNamePlusExt, + relMap && relMap.id, true), ext, true); + }, + + defined: function (id) { + return hasProp(defined, makeModuleMap(id, relMap, false, true).id); + }, + + specified: function (id) { + id = makeModuleMap(id, relMap, false, true).id; + return hasProp(defined, id) || hasProp(registry, id); + } + }); + + //Only allow undef on top level require calls + if (!relMap) { + localRequire.undef = function (id) { + //Bind any waiting define() calls to this context, + //fix for #408 + takeGlobalQueue(); + + var map = makeModuleMap(id, relMap, true), + mod = getOwn(registry, id); + + delete defined[id]; + delete urlFetched[map.url]; + delete undefEvents[id]; + + if (mod) { + //Hold on to listeners in case the + //module will be attempted to be reloaded + //using a different config. + if (mod.events.defined) { + undefEvents[id] = mod.events; + } + + cleanRegistry(id); + } + }; + } + + return localRequire; + }, + + /** + * Called to enable a module if it is still in the registry + * awaiting enablement. A second arg, parent, the parent module, + * is passed in for context, when this method is overriden by + * the optimizer. Not shown here to keep code compact. + */ + enable: function (depMap) { + var mod = getOwn(registry, depMap.id); + if (mod) { + getModule(depMap).enable(); + } + }, + + /** + * 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 found, args, mod, + shim = getOwn(config.shim, moduleName) || {}, + shExports = shim.exports; + + takeGlobalQueue(); + + while (defQueue.length) { + args = defQueue.shift(); + if (args[0] === null) { + args[0] = moduleName; + //If already found an anonymous module and bound it + //to this name, then this is some other anon module + //waiting for its completeLoad to fire. + if (found) { + break; + } + found = true; + } else if (args[0] === moduleName) { + //Found matching define call for this script! + found = true; + } + + callGetModule(args); + } + + //Do this after the cycle of callGetModule in case the result + //of those calls/init calls changes the registry. + mod = getOwn(registry, moduleName); + + if (!found && !hasProp(defined, moduleName) && mod && !mod.inited) { + if (config.enforceDefine && (!shExports || !getGlobal(shExports))) { + if (hasPathFallback(moduleName)) { + return; + } else { + return onError(makeError('nodefine', + 'No define call for ' + moduleName, + null, + [moduleName])); + } + } else { + //A script that does not call define(), so just simulate + //the call for it. + callGetModule([moduleName, (shim.deps || []), shim.exportsFn]); + } + } + + checkLoaded(); + }, + + /** + * Converts a module name to a file path. Supports cases where + * moduleName may actually be just an URL. + * Note that it **does not** call normalize on the moduleName, + * it is assumed to have already been normalized. This is an + * internal API, not a public one. Use toUrl for the public API. + */ + nameToUrl: function (moduleName, ext, skipExt) { + var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, + parentPath; + + //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, contains a query arg (i.e. ?) + //or ends with .js, then assume the user meant to use an url and not a module id. + //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 || ''); + } else { + //A module that needs to be converted to a path. + paths = config.paths; + pkgs = config.pkgs; + + 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 -= 1) { + parentModule = syms.slice(0, i).join('/'); + pkg = getOwn(pkgs, parentModule); + parentPath = getOwn(paths, parentModule); + if (parentPath) { + //If an array, it means there are a few choices, + //Choose the one that is desired + if (isArray(parentPath)) { + parentPath = parentPath[0]; + } + syms.splice(0, i, parentPath); + break; + } else if (pkg) { + //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; + } + syms.splice(0, i, pkgPath); + break; + } + } + + //Join the path parts together, then figure out if baseUrl is needed. + url = syms.join('/'); + url += (ext || (/\?/.test(url) || skipExt ? '' : '.js')); + url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url; + } + + return config.urlArgs ? url + + ((url.indexOf('?') === -1 ? '?' : '&') + + config.urlArgs) : url; + }, + + //Delegates to req.load. Broken out as a separate function to + //allow overriding in the optimizer. + load: function (id, url) { + req.load(context, id, url); + }, + + /** + * 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 + */ + execCb: function (name, callback, args, exports) { + return callback.apply(exports, 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. + */ + 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. + if (evt.type === 'load' || + (readyRegExp.test((evt.currentTarget || evt.srcElement).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. + var data = getScriptData(evt); + context.completeLoad(data.id); + } + }, + + /** + * Callback for script errors. + */ + onScriptError: function (evt) { + var data = getScriptData(evt); + if (!hasPathFallback(data.id)) { + return onError(makeError('scripterror', 'Script error', evt, [data.id])); + } + } + }; + + context.require = context.makeRequire(); + 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 = requirejs = function (deps, callback, errback, optional) { + + //Find the right context, use default + var context, config, + contextName = defContextName; + + // 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 = errback; + errback = optional; + } else { + deps = []; + } + } + + if (config && config.context) { + contextName = config.context; + } + + context = getOwn(contexts, contextName); + if (!context) { + context = contexts[contextName] = req.s.newContext(contextName); + } + + if (config) { + context.configure(config); + } + + return context.require(deps, callback, errback); + }; + + /** + * Support require.config() to make it easier to cooperate with other + * AMD loaders on globally agreed names. + */ + req.config = function (config) { + return req(config); + }; + + /** + * Execute something after the current tick + * of the event loop. Override for other envs + * that have a better solution than setTimeout. + * @param {Function} fn function to execute later. + */ + req.nextTick = typeof setTimeout !== 'undefined' ? function (fn) { + setTimeout(fn, 4); + } : function (fn) { fn(); }; + + /** + * Export require as a global, but only if it does not already exist. + */ + if (!require) { + require = req; + } + + req.version = version; + + //Used to filter out dependencies that are already paths. + req.jsExtRegExp = /^\/|:|\?|\.js$/; + req.isBrowser = isBrowser; + s = req.s = { + contexts: contexts, + newContext: newContext + }; + + //Create default context. + req({}); + + //Exports some context-sensitive methods on global require. + each([ + 'toUrl', + 'undef', + 'defined', + 'specified' + ], function (prop) { + //Reference from contexts instead of early binding to default context, + //so that during builds, the latest instance of the default context + //with its config gets used. + req[prop] = function () { + var ctx = contexts[defContextName]; + return ctx.require[prop].apply(ctx, arguments); + }; + }); + + 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 config = (context && context.config) || {}, + node; + if (isBrowser) { + //In the browser so use a script tag + node = config.xhtml ? + document.createElementNS('http://www.w3.org/1999/xhtml', 'html:script') : + document.createElement('script'); + node.type = config.scriptType || 'text/javascript'; + node.charset = 'utf-8'; + node.async = true; + + node.setAttribute('data-requirecontext', context.contextName); + node.setAttribute('data-requiremodule', moduleName); + + //Set up load listener. Test attachEvent first because IE9 has + //a subtle issue in its addEventListener and script onload firings + //that do not match the behavior of all other browsers with + //addEventListener support, which fire the onload event for a + //script right after the script execution. See: + //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution + //UNFORTUNATELY Opera implements attachEvent but does not follow the script + //script execution mode. + if (node.attachEvent && + //Check if node.attachEvent is artificially added by custom script or + //natively supported by browser + //read https://github.com/jrburke/requirejs/issues/187 + //if we can NOT find [native code] then it must NOT natively supported. + //in IE8, node.attachEvent does not have toString() + //Note the test for "[native code" with no closing brace, see: + //https://github.com/jrburke/requirejs/issues/273 + !(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code') < 0) && + !isOpera) { + //Probably IE. IE (at least 6-8) do not fire + //script onload right after executing the script, so + //we cannot tie the anonymous define call to a name. + //However, IE reports the script as being in 'interactive' + //readyState at the time of the define call. + useInteractive = true; + + node.attachEvent('onreadystatechange', context.onScriptLoad); + //It would be great to add an error handler here to catch + //404s in IE9+. However, onreadystatechange will fire before + //the error handler, so that does not help. If addEventListener + //is used, then IE will fire error before load, but we cannot + //use that pathway given the connect.microsoft.com issue + //mentioned above about not doing the 'script execute, + //then fire the script load event listener before execute + //next script' that other browsers do. + //Best hope: IE10 fixes the issues, + //and then destroys all installs of IE 6-9. + //node.attachEvent('onerror', context.onScriptError); + } else { + node.addEventListener('load', context.onScriptLoad, false); + node.addEventListener('error', context.onScriptError, false); + } + 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 define + //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) { + try { + //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. + importScripts(url); + + //Account for anonymous modules + context.completeLoad(moduleName); + } catch (e) { + context.onError(makeError('importscripts', + 'importScripts failed for ' + + moduleName + ' at ' + url, + e, + [moduleName])); + } + } + }; + + function getInteractiveScript() { + if (interactiveScript && interactiveScript.readyState === 'interactive') { + return interactiveScript; + } + + eachReverse(scripts(), function (script) { + if (script.readyState === 'interactive') { + return (interactiveScript = script); + } + }); + return interactiveScript; + } + + //Look for a data-main script attribute, which could also adjust the baseUrl. + if (isBrowser) { + //Figure out baseUrl. Get it from the script tag with require.js in it. + eachReverse(scripts(), function (script) { + //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 it is there, the path to data main becomes the + //baseUrl, if it is not already set. + dataMain = script.getAttribute('data-main'); + if (dataMain) { + //Set final baseUrl if there is not already an explicit one. + if (!cfg.baseUrl) { + //Pull off the directory of data-main for use as the + //baseUrl. + src = dataMain.split('/'); + mainScript = src.pop(); + subPath = src.length ? src.join('/') + '/' : './'; + + cfg.baseUrl = subPath; + dataMain = mainScript; + } + + //Strip off any trailing .js since dataMain is now + //like a module name. + dataMain = dataMain.replace(jsSuffixRegExp, ''); + + //Put the data-main script in the files to load. + cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; + + return true; + } + }); + } + + /** + * 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 = function (name, deps, callback) { + var node, context; + + //Allow for anonymous modules + if (typeof name !== 'string') { + //Adjust args appropriately + callback = deps; + deps = name; + name = null; + } + + //This module may not have dependencies + if (!isArray(deps)) { + callback = deps; + deps = []; + } + + //If no name, and callback is a function, then figure out if it a + //CommonJS thing with dependencies. + if (!deps.length && 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 module. Avoid doing exports and module + //work though if it just needs require. + //REQUIRES the function to expect the CommonJS variables in the + //order listed below. + deps = (callback.length === 1 ? ['require'] : ['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) { + 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]); + }; + + define.amd = { + jQuery: true + }; + + + /** + * Executes the text. Normally just uses eval, but can be modified + * to use a better, environment-specific call. Only used for transpiling + * loader plugins, not for plain JS modules. + * @param {String} text the text to execute/evaluate. + */ + req.exec = function (text) { + /*jslint evil: true */ + return eval(text); + }; + + //Set up with config info. + req(cfg); +}(this)); diff --git a/module/web/static/js/libs/select2-3.2.js b/module/web/static/js/libs/select2-3.2.js deleted file mode 100644 index d41f090d7..000000000 --- a/module/web/static/js/libs/select2-3.2.js +++ /dev/null @@ -1,2566 +0,0 @@ -/* -Copyright 2012 Igor Vaynberg - -Version: @@ver@@ Timestamp: @@timestamp@@ - -This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU -General Public License version 2 (the "GPL License"). You may choose either license to govern your -use of this software only upon the condition that you accept all of the terms of either the Apache -License or the GPL License. - -You may obtain a copy of the Apache License and the GPL License at: - - http://www.apache.org/licenses/LICENSE-2.0 - http://www.gnu.org/licenses/gpl-2.0.html - -Unless required by applicable law or agreed to in writing, software distributed under the -Apache License or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for -the specific language governing permissions and limitations under the Apache License and the GPL License. -*/ - (function ($) { - if(typeof $.fn.each2 == "undefined"){ - $.fn.extend({ - /* - * 4-10 times faster .each replacement - * use it carefully, as it overrides jQuery context of element on each iteration - */ - each2 : function (c) { - var j = $([0]), i = -1, l = this.length; - while ( - ++i < l - && (j.context = j[0] = this[i]) - && c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object - ); - return this; - } - }); - } -})(jQuery); - -(function ($, undefined) { - "use strict"; - /*global document, window, jQuery, console */ - - if (window.Select2 !== undefined) { - return; - } - - var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer, - lastMousePosition, $document; - - KEY = { - TAB: 9, - ENTER: 13, - ESC: 27, - SPACE: 32, - LEFT: 37, - UP: 38, - RIGHT: 39, - DOWN: 40, - SHIFT: 16, - CTRL: 17, - ALT: 18, - PAGE_UP: 33, - PAGE_DOWN: 34, - HOME: 36, - END: 35, - BACKSPACE: 8, - DELETE: 46, - isArrow: function (k) { - k = k.which ? k.which : k; - switch (k) { - case KEY.LEFT: - case KEY.RIGHT: - case KEY.UP: - case KEY.DOWN: - return true; - } - return false; - }, - isControl: function (e) { - var k = e.which; - switch (k) { - case KEY.SHIFT: - case KEY.CTRL: - case KEY.ALT: - return true; - } - - if (e.metaKey) return true; - - return false; - }, - isFunctionKey: function (k) { - k = k.which ? k.which : k; - return k >= 112 && k <= 123; - } - }; - - $document = $(document); - - nextUid=(function() { var counter=1; return function() { return counter++; }; }()); - - function indexOf(value, array) { - var i = 0, l = array.length; - for (; i < l; i = i + 1) if (value === array[i]) return i; - return -1; - } - - /** - * Compares equality of a and b - * @param a - * @param b - */ - function equal(a, b) { - return a===b; - } - - /** - * Splits the string into an array of values, trimming each value. An empty array is returned for nulls or empty - * strings - * @param string - * @param separator - */ - function splitVal(string, separator) { - var val, i, l; - if (string === null || string.length < 1) return []; - val = string.split(separator); - for (i = 0, l = val.length; i < l; i = i + 1) val[i] = $.trim(val[i]); - return val; - } - - function getSideBorderPadding(element) { - return element.outerWidth(false) - element.width(); - } - - function installKeyUpChangeEvent(element) { - var key="keyup-change-value"; - element.bind("keydown", function () { - if ($.data(element, key) === undefined) { - $.data(element, key, element.val()); - } - }); - element.bind("keyup", function () { - var val= $.data(element, key); - if (val !== undefined && element.val() !== val) { - $.removeData(element, key); - element.trigger("keyup-change"); - } - }); - } - - $document.bind("mousemove", function (e) { - lastMousePosition = {x: e.pageX, y: e.pageY}; - }); - - /** - * filters mouse events so an event is fired only if the mouse moved. - * - * filters out mouse events that occur when mouse is stationary but - * the elements under the pointer are scrolled. - */ - function installFilteredMouseMove(element) { - element.bind("mousemove", function (e) { - var lastpos = lastMousePosition; - if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) { - $(e.target).trigger("mousemove-filtered", e); - } - }); - } - - /** - * Debounces a function. Returns a function that calls the original fn function only if no invocations have been made - * within the last quietMillis milliseconds. - * - * @param quietMillis number of milliseconds to wait before invoking fn - * @param fn function to be debounced - * @param ctx object to be used as this reference within fn - * @return debounced version of fn - */ - function debounce(quietMillis, fn, ctx) { - ctx = ctx || undefined; - var timeout; - return function () { - var args = arguments; - window.clearTimeout(timeout); - timeout = window.setTimeout(function() { - fn.apply(ctx, args); - }, quietMillis); - }; - } - - /** - * A simple implementation of a thunk - * @param formula function used to lazily initialize the thunk - * @return {Function} - */ - function thunk(formula) { - var evaluated = false, - value; - return function() { - if (evaluated === false) { value = formula(); evaluated = true; } - return value; - }; - }; - - function installDebouncedScroll(threshold, element) { - var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);}); - element.bind("scroll", function (e) { - if (indexOf(e.target, element.get()) >= 0) notify(e); - }); - } - - function killEvent(event) { - event.preventDefault(); - event.stopPropagation(); - } - function killEventImmediately(event) { - event.preventDefault(); - event.stopImmediatePropagation(); - } - - function measureTextWidth(e) { - if (!sizer){ - var style = e[0].currentStyle || window.getComputedStyle(e[0], null); - sizer = $(document.createElement("div")).css({ - position: "absolute", - left: "-10000px", - top: "-10000px", - display: "none", - fontSize: style.fontSize, - fontFamily: style.fontFamily, - fontStyle: style.fontStyle, - fontWeight: style.fontWeight, - letterSpacing: style.letterSpacing, - textTransform: style.textTransform, - whiteSpace: "nowrap" - }); - sizer.attr("class","select2-sizer"); - $("body").append(sizer); - } - sizer.text(e.val()); - return sizer.width(); - } - - function markMatch(text, term, markup, escapeMarkup) { - var match=text.toUpperCase().indexOf(term.toUpperCase()), - tl=term.length; - - if (match<0) { - markup.push(escapeMarkup(text)); - return; - } - - markup.push(escapeMarkup(text.substring(0, match))); - markup.push(""); - markup.push(escapeMarkup(text.substring(match, match + tl))); - markup.push(""); - markup.push(escapeMarkup(text.substring(match + tl, text.length))); - } - - /** - * Produces an ajax-based query function - * - * @param options object containing configuration paramters - * @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax - * @param options.url url for the data - * @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url. - * @param options.dataType request data type: ajax, jsonp, other datatatypes supported by jQuery's $.ajax function or the transport function if specified - * @param options.traditional a boolean flag that should be true if you wish to use the traditional style of param serialization for the ajax request - * @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often - * @param options.results a function(remoteData, pageNumber) that converts data returned form the remote request to the format expected by Select2. - * The expected format is an object containing the following keys: - * results array of objects that will be used as choices - * more (optional) boolean indicating whether there are more results available - * Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true} - */ - function ajax(options) { - var timeout, // current scheduled but not yet executed request - requestSequence = 0, // sequence used to drop out-of-order responses - handler = null, - quietMillis = options.quietMillis || 100; - - return function (query) { - window.clearTimeout(timeout); - timeout = window.setTimeout(function () { - requestSequence += 1; // increment the sequence - var requestNumber = requestSequence, // this request's sequence number - data = options.data, // ajax data function - url = options.url, // ajax url string or function - transport = options.transport || $.ajax, - traditional = options.traditional || false, - type = options.type || 'GET'; // set type of request (GET or POST) - - data = data ? data.call(this, query.term, query.page, query.context) : null; - url = (typeof url === 'function') ? url.call(this, query.term, query.page, query.context) : url; - - if( null !== handler) { handler.abort(); } - - handler = transport.call(null, { - url: url, - dataType: options.dataType, - data: data, - type: type, - traditional: traditional, - success: function (data) { - if (requestNumber < requestSequence) { - return; - } - // TODO 3.0 - replace query.page with query so users have access to term, page, etc. - var results = options.results(data, query.page); - query.callback(results); - } - }); - }, quietMillis); - }; - } - - /** - * Produces a query function that works with a local array - * - * @param options object containing configuration parameters. The options parameter can either be an array or an - * object. - * - * If the array form is used it is assumed that it contains objects with 'id' and 'text' keys. - * - * If the object form is used ti is assumed that it contains 'data' and 'text' keys. The 'data' key should contain - * an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text' - * key can either be a String in which case it is expected that each element in the 'data' array has a key with the - * value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract - * the text. - */ - function local(options) { - var data = options, // data elements - dataText, - text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search - - if (!$.isArray(data)) { - text = data.text; - // if text is not a function we assume it to be a key name - if (!$.isFunction(text)) { - dataText = data.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available - text = function (item) { return item[dataText]; }; - } - data = data.results; - } - - return function (query) { - var t = query.term, filtered = { results: [] }, process; - if (t === "") { - query.callback({results: data}); - return; - } - - process = function(datum, collection) { - var group, attr; - datum = datum[0]; - if (datum.children) { - group = {}; - for (attr in datum) { - if (datum.hasOwnProperty(attr)) group[attr]=datum[attr]; - } - group.children=[]; - $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); }); - if (group.children.length || query.matcher(t, text(group), datum)) { - collection.push(group); - } - } else { - if (query.matcher(t, text(datum), datum)) { - collection.push(datum); - } - } - }; - - $(data).each2(function(i, datum) { process(datum, filtered.results); }); - query.callback(filtered); - }; - } - - // TODO javadoc - function tags(data) { - var isFunc = $.isFunction(data); - return function (query) { - var t = query.term, filtered = {results: []}; - $(isFunc ? data() : data).each(function () { - var isObject = this.text !== undefined, - text = isObject ? this.text : this; - if (t === "" || query.matcher(t, text)) { - filtered.results.push(isObject ? this : {id: this, text: this}); - } - }); - query.callback(filtered); - }; - } - - /** - * Checks if the formatter function should be used. - * - * Throws an error if it is not a function. Returns true if it should be used, - * false if no formatting should be performed. - * - * @param formatter - */ - function checkFormatter(formatter, formatterName) { - if ($.isFunction(formatter)) return true; - if (!formatter) return false; - throw new Error("formatterName must be a function or a falsy value"); - } - - function evaluate(val) { - return $.isFunction(val) ? val() : val; - } - - function countResults(results) { - var count = 0; - $.each(results, function(i, item) { - if (item.children) { - count += countResults(item.children); - } else { - count++; - } - }); - return count; - } - - /** - * Default tokenizer. This function uses breaks the input on substring match of any string from the - * opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those - * two options have to be defined in order for the tokenizer to work. - * - * @param input text user has typed so far or pasted into the search field - * @param selection currently selected choices - * @param selectCallback function(choice) callback tho add the choice to selection - * @param opts select2's opts - * @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value - */ - function defaultTokenizer(input, selection, selectCallback, opts) { - var original = input, // store the original so we can compare and know if we need to tell the search to update its text - dupe = false, // check for whether a token we extracted represents a duplicate selected choice - token, // token - index, // position at which the separator was found - i, l, // looping variables - separator; // the matched separator - - if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined; - - while (true) { - index = -1; - - for (i = 0, l = opts.tokenSeparators.length; i < l; i++) { - separator = opts.tokenSeparators[i]; - index = input.indexOf(separator); - if (index >= 0) break; - } - - if (index < 0) break; // did not find any token separator in the input string, bail - - token = input.substring(0, index); - input = input.substring(index + separator.length); - - if (token.length > 0) { - token = opts.createSearchChoice(token, selection); - if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) { - dupe = false; - for (i = 0, l = selection.length; i < l; i++) { - if (equal(opts.id(token), opts.id(selection[i]))) { - dupe = true; break; - } - } - - if (!dupe) selectCallback(token); - } - } - } - - if (original!==input) return input; - } - - /** - * Creates a new class - * - * @param superClass - * @param methods - */ - function clazz(SuperClass, methods) { - var constructor = function () {}; - constructor.prototype = new SuperClass; - constructor.prototype.constructor = constructor; - constructor.prototype.parent = SuperClass.prototype; - constructor.prototype = $.extend(constructor.prototype, methods); - return constructor; - } - - AbstractSelect2 = clazz(Object, { - - // abstract - bind: function (func) { - var self = this; - return function () { - func.apply(self, arguments); - }; - }, - - // abstract - init: function (opts) { - var results, search, resultsSelector = ".select2-results", mask; - - // prepare options - this.opts = opts = this.prepareOpts(opts); - - this.id=opts.id; - - // destroy if called on an existing component - if (opts.element.data("select2") !== undefined && - opts.element.data("select2") !== null) { - this.destroy(); - } - - this.enabled=true; - this.container = this.createContainer(); - - this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid()); - this.containerSelector="#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1'); - this.container.attr("id", this.containerId); - - // cache the body so future lookups are cheap - this.body = thunk(function() { return opts.element.closest("body"); }); - - // create the dropdown mask if doesnt already exist - mask = $("#select2-drop-mask"); - if (mask.length == 0) { - mask = $(document.createElement("div")); - mask.attr("id","select2-drop-mask").attr("class","select2-drop-mask"); - mask.hide(); - mask.appendTo(this.body()); - mask.bind("mousedown touchstart", function (e) { - var dropdown = $("#select2-drop"), self; - if (dropdown.length > 0) { - self=dropdown.data("select2"); - if (self.opts.selectOnBlur) { - self.selectHighlighted({noFocus: true}); - } - self.close(); - } - }); - } - - if (opts.element.attr("class") !== undefined) { - this.container.addClass(opts.element.attr("class").replace(/validate\[[\S ]+] ?/, '')); - } - - this.container.css(evaluate(opts.containerCss)); - this.container.addClass(evaluate(opts.containerCssClass)); - - this.elementTabIndex = this.opts.element.attr("tabIndex"); - - // swap container for the element - this.opts.element - .data("select2", this) - .addClass("select2-offscreen") - .bind("focus.select2", function() { $(this).select2("focus")}) - .attr("tabIndex", "-1") - .before(this.container); - this.container.data("select2", this); - - this.dropdown = this.container.find(".select2-drop"); - this.dropdown.addClass(evaluate(opts.dropdownCssClass)); - this.dropdown.data("select2", this); - - this.results = results = this.container.find(resultsSelector); - this.search = search = this.container.find("input.select2-input"); - - search.attr("tabIndex", this.elementTabIndex); - - this.resultsPage = 0; - this.context = null; - - // initialize the container - this.initContainer(); - this.initContainerWidth(); - - installFilteredMouseMove(this.results); - this.dropdown.delegate(resultsSelector, "mousemove-filtered", this.bind(this.highlightUnderEvent)); - - installDebouncedScroll(80, this.results); - this.dropdown.delegate(resultsSelector, "scroll-debounced", this.bind(this.loadMoreIfNeeded)); - - // if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel - if ($.fn.mousewheel) { - results.mousewheel(function (e, delta, deltaX, deltaY) { - var top = results.scrollTop(), height; - if (deltaY > 0 && top - deltaY <= 0) { - results.scrollTop(0); - killEvent(e); - } else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) { - results.scrollTop(results.get(0).scrollHeight - results.height()); - killEvent(e); - } - }); - } - - installKeyUpChangeEvent(search); - search.bind("keyup-change", this.bind(this.updateResults)); - search.bind("focus", function () { search.addClass("select2-focused"); if (search.val() === " ") search.val(""); }); - search.bind("blur", function () { search.removeClass("select2-focused");}); - - this.dropdown.delegate(resultsSelector, "mouseup", this.bind(function (e) { - if ($(e.target).closest(".select2-result-selectable").length > 0) { - this.highlightUnderEvent(e); - this.selectHighlighted(e); - } else { - this.focusSearch(); - } - killEvent(e); - })); - - // trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening - // for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's - // dom it will trigger the popup close, which is not what we want - this.dropdown.bind("click mouseup mousedown", function (e) { e.stopPropagation(); }); - - if ($.isFunction(this.opts.initSelection)) { - // initialize selection based on the current value of the source element - this.initSelection(); - - // if the user has provided a function that can set selection based on the value of the source element - // we monitor the change event on the element and trigger it, allowing for two way synchronization - this.monitorSource(); - } - - if (opts.element.is(":disabled") || opts.element.is("[readonly='readonly']")) this.disable(); - }, - - // abstract - destroy: function () { - var select2 = this.opts.element.data("select2"); - - if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; } - - if (select2 !== undefined) { - - select2.container.remove(); - select2.dropdown.remove(); - select2.opts.element - .removeData("select2") - .unbind(".select2") - .attr("tabIndex", this.elementTabIndex) - .show(); - } - }, - - // abstract - prepareOpts: function (opts) { - var element, select, idKey, ajaxUrl; - - element = opts.element; - - if (element.get(0).tagName.toLowerCase() === "select") { - this.select = select = opts.element; - } - - if (select) { - // these options are not allowed when attached to a select because they are picked up off the element itself - $.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () { - if (this in opts) { - throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a " , - " " , - " " , - ""].join("")); - return container; - }, - - // single - opening: function () { - this.search.show(); - this.parent.opening.apply(this, arguments); - this.dropdown.removeClass("select2-offscreen"); - }, - - // single - close: function () { - if (!this.opened()) return; - this.parent.close.apply(this, arguments); - this.dropdown.removeAttr("style").addClass("select2-offscreen").insertAfter(this.selection).show(); - }, - - // single - focus: function () { - this.close(); - this.selection.focus(); - }, - - // single - isFocused: function () { - return this.selection[0] === document.activeElement; - }, - - // single - cancel: function () { - this.parent.cancel.apply(this, arguments); - this.selection.focus(); - }, - - // single - initContainer: function () { - - var selection, - container = this.container, - dropdown = this.dropdown, - clickingInside = false; - - this.selection = selection = container.find(".select2-choice"); - - this.search.bind("keydown", this.bind(function (e) { - if (!this.enabled) return; - - if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) { - // prevent the page from scrolling - killEvent(e); - return; - } - - if (this.opened()) { - switch (e.which) { - case KEY.UP: - case KEY.DOWN: - this.moveHighlight((e.which === KEY.UP) ? -1 : 1); - killEvent(e); - return; - case KEY.TAB: - case KEY.ENTER: - this.selectHighlighted(); - killEvent(e); - return; - case KEY.ESC: - this.cancel(e); - killEvent(e); - return; - } - } else { - - if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) { - return; - } - - if (this.opts.openOnEnter === false && e.which === KEY.ENTER) { - return; - } - - this.open(); - - if (e.which === KEY.ENTER) { - // do not propagate the event otherwise we open, and propagate enter which closes - return; - } - } - })); - - this.search.bind("focus", this.bind(function() { - this.selection.attr("tabIndex", "-1"); - })); - this.search.bind("blur", this.bind(function() { - if (!this.opened()) this.container.removeClass("select2-container-active"); - window.setTimeout(this.bind(function() { - // restore original tab index - var ti=this.elementTabIndex || 0; - if (ti) { - this.selection.attr("tabIndex", ti); - } else { - this.selection.removeAttr("tabIndex"); - } - }), 10); - })); - - selection.delegate("abbr", "mousedown", this.bind(function (e) { - if (!this.enabled) return; - this.clear(); - killEventImmediately(e); - this.close(); - this.triggerChange(); - this.selection.focus(); - })); - - selection.bind("mousedown", this.bind(function (e) { - clickingInside = true; - - if (this.opened()) { - this.close(); - this.selection.focus(); - } else if (this.enabled) { - this.open(); - } - - clickingInside = false; - })); - - dropdown.bind("mousedown", this.bind(function() { this.search.focus(); })); - - selection.bind("focus", this.bind(function() { - this.container.addClass("select2-container-active"); - // hide the search so the tab key does not focus on it - this.search.attr("tabIndex", "-1"); - })); - - selection.bind("blur", this.bind(function() { - if (!this.opened()) { - this.container.removeClass("select2-container-active"); - } - window.setTimeout(this.bind(function() { this.search.attr("tabIndex", this.elementTabIndex || 0); }), 10); - })); - - selection.bind("keydown", this.bind(function(e) { - if (!this.enabled) return; - - if (e.which == KEY.DOWN || e.which == KEY.UP - || (e.which == KEY.ENTER && this.opts.openOnEnter)) { - this.open(); - killEvent(e); - return; - } - - if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) { - if (this.opts.allowClear) { - this.clear(); - } - killEvent(e); - return; - } - })); - selection.bind("keypress", this.bind(function(e) { - if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE || e.which == KEY.TAB || e.which == KEY.ENTER || e.which == 0) { - return - } - var key = String.fromCharCode(e.which); - this.search.val(key); - this.open(); - })); - - this.setPlaceholder(); - - this.search.bind("focus", this.bind(function() { - this.container.addClass("select2-container-active"); - })); - }, - - // single - clear: function() { - this.opts.element.val(""); - this.selection.find("span").empty(); - this.selection.removeData("select2-data"); - this.setPlaceholder(); - }, - - /** - * Sets selection based on source element's value - */ - // single - initSelection: function () { - var selected; - if (this.opts.element.val() === "" && this.opts.element.text() === "") { - this.close(); - this.setPlaceholder(); - } else { - var self = this; - this.opts.initSelection.call(null, this.opts.element, function(selected){ - if (selected !== undefined && selected !== null) { - self.updateSelection(selected); - self.close(); - self.setPlaceholder(); - } - }); - } - }, - - // single - prepareOpts: function () { - var opts = this.parent.prepareOpts.apply(this, arguments); - - if (opts.element.get(0).tagName.toLowerCase() === "select") { - // install the selection initializer - opts.initSelection = function (element, callback) { - var selected = element.find(":selected"); - // a single select box always has a value, no need to null check 'selected' - if ($.isFunction(callback)) - callback({id: selected.attr("value"), text: selected.text(), element:selected}); - }; - } else if ("data" in opts) { - // install default initSelection when applied to hidden input and data is local - opts.initSelection = opts.initSelection || function (element, callback) { - var id = element.val(); - //search in data by id - opts.query({ - matcher: function(term, text, el){ - return equal(id, opts.id(el)); - }, - callback: !$.isFunction(callback) ? $.noop : function(filtered) { - callback(filtered.results.length ? filtered.results[0] : null); - } - }); - }; - } - - return opts; - }, - - // single - setPlaceholder: function () { - var placeholder = this.getPlaceholder(); - - if (this.opts.element.val() === "" && placeholder !== undefined) { - - // check for a first blank option if attached to a select - if (this.select && this.select.find("option:first").text() !== "") return; - - this.selection.find("span").html(this.opts.escapeMarkup(placeholder)); - - this.selection.addClass("select2-default"); - - this.selection.find("abbr").hide(); - } - }, - - // single - postprocessResults: function (data, initial) { - var selected = 0, self = this, showSearchInput = true; - - // find the selected element in the result list - - this.findHighlightableChoices().each2(function (i, elm) { - if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) { - selected = i; - return false; - } - }); - - // and highlight it - - this.highlight(selected); - - // hide the search box if this is the first we got the results and there are a few of them - - if (initial === true) { - showSearchInput = this.showSearchInput = countResults(data.results) >= this.opts.minimumResultsForSearch; - this.dropdown.find(".select2-search")[showSearchInput ? "removeClass" : "addClass"]("select2-search-hidden"); - - //add "select2-with-searchbox" to the container if search box is shown - $(this.dropdown, this.container)[showSearchInput ? "addClass" : "removeClass"]("select2-with-searchbox"); - } - - }, - - // single - onSelect: function (data, options) { - var old = this.opts.element.val(); - - this.opts.element.val(this.id(data)); - this.updateSelection(data); - this.close(); - - if (!options || !options.noFocus) - this.selection.focus(); - - if (!equal(old, this.id(data))) { this.triggerChange(); } - }, - - // single - updateSelection: function (data) { - - var container=this.selection.find("span"), formatted; - - this.selection.data("select2-data", data); - - container.empty(); - formatted=this.opts.formatSelection(data, container); - if (formatted !== undefined) { - container.append(this.opts.escapeMarkup(formatted)); - } - - this.selection.removeClass("select2-default"); - - if (this.opts.allowClear && this.getPlaceholder() !== undefined) { - this.selection.find("abbr").show(); - } - }, - - // single - val: function () { - var val, triggerChange = false, data = null, self = this; - - if (arguments.length === 0) { - return this.opts.element.val(); - } - - val = arguments[0]; - - if (arguments.length > 1) { - triggerChange = arguments[1]; - } - - if (this.select) { - this.select - .val(val) - .find(":selected").each2(function (i, elm) { - data = {id: elm.attr("value"), text: elm.text()}; - return false; - }); - this.updateSelection(data); - this.setPlaceholder(); - if (triggerChange) { - this.triggerChange(); - } - } else { - if (this.opts.initSelection === undefined) { - throw new Error("cannot call val() if initSelection() is not defined"); - } - // val is an id. !val is true for [undefined,null,'',0] - 0 is legal - if (!val && val !== 0) { - this.clear(); - if (triggerChange) { - this.triggerChange(); - } - return; - } - this.opts.element.val(val); - this.opts.initSelection(this.opts.element, function(data){ - self.opts.element.val(!data ? "" : self.id(data)); - self.updateSelection(data); - self.setPlaceholder(); - self.triggerChange(); - }); - } - }, - - // single - clearSearch: function () { - this.search.val(""); - }, - - // single - data: function(value) { - var data; - - if (arguments.length === 0) { - data = this.selection.data("select2-data"); - if (data == undefined) data = null; - return data; - } else { - if (!value || value === "") { - this.clear(); - } else { - this.opts.element.val(!value ? "" : this.id(value)); - this.updateSelection(value); - } - } - } - }); - - MultiSelect2 = clazz(AbstractSelect2, { - - // multi - createContainer: function () { - var container = $(document.createElement("div")).attr({ - "class": "select2-container select2-container-multi" - }).html([ - " " , - ""].join("")); - return container; - }, - - // multi - prepareOpts: function () { - var opts = this.parent.prepareOpts.apply(this, arguments); - - // TODO validate placeholder is a string if specified - - if (opts.element.get(0).tagName.toLowerCase() === "select") { - // install sthe selection initializer - opts.initSelection = function (element,callback) { - - var data = []; - element.find(":selected").each2(function (i, elm) { - data.push({id: elm.attr("value"), text: elm.text(), element: elm}); - }); - - if ($.isFunction(callback)) - callback(data); - }; - } else if ("data" in opts) { - // install default initSelection when applied to hidden input and data is local - opts.initSelection = opts.initSelection || function (element, callback) { - var ids = splitVal(element.val(), opts.separator); - //search in data by array of ids - opts.query({ - matcher: function(term, text, el){ - return $.grep(ids, function(id) { - return equal(id, opts.id(el)); - }).length; - }, - callback: !$.isFunction(callback) ? $.noop : function(filtered) { - callback(filtered.results); - } - }); - }; - } - - return opts; - }, - - // multi - initContainer: function () { - - var selector = ".select2-choices", selection; - - this.searchContainer = this.container.find(".select2-search-field"); - this.selection = selection = this.container.find(selector); - - this.search.bind("keydown", this.bind(function (e) { - if (!this.enabled) return; - - if (e.which === KEY.BACKSPACE && this.search.val() === "") { - this.close(); - - var choices, - selected = selection.find(".select2-search-choice-focus"); - if (selected.length > 0) { - this.unselect(selected.first()); - this.search.width(10); - killEvent(e); - return; - } - - choices = selection.find(".select2-search-choice:not(.select2-locked)"); - if (choices.length > 0) { - choices.last().addClass("select2-search-choice-focus"); - } - } else { - selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"); - } - - if (this.opened()) { - switch (e.which) { - case KEY.UP: - case KEY.DOWN: - this.moveHighlight((e.which === KEY.UP) ? -1 : 1); - killEvent(e); - return; - case KEY.ENTER: - case KEY.TAB: - this.selectHighlighted(); - killEvent(e); - return; - case KEY.ESC: - this.cancel(e); - killEvent(e); - return; - } - } - - if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) - || e.which === KEY.BACKSPACE || e.which === KEY.ESC) { - return; - } - - if (this.opts.openOnEnter === false && e.which === KEY.ENTER) { - return; - } - - this.open(); - - if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) { - // prevent the page from scrolling - killEvent(e); - } - })); - - this.search.bind("keyup", this.bind(this.resizeSearch)); - - this.search.bind("blur", this.bind(function(e) { - this.container.removeClass("select2-container-active"); - this.search.removeClass("select2-focused"); - this.clearSearch(); - e.stopImmediatePropagation(); - })); - - this.container.delegate(selector, "mousedown", this.bind(function (e) { - if (!this.enabled) return; - if ($(e.target).closest(".select2-search-choice").length > 0) { - // clicked inside a select2 search choice, do not open - return; - } - this.clearPlaceholder(); - this.open(); - this.focusSearch(); - e.preventDefault(); - })); - - this.container.delegate(selector, "focus", this.bind(function () { - if (!this.enabled) return; - this.container.addClass("select2-container-active"); - this.dropdown.addClass("select2-drop-active"); - this.clearPlaceholder(); - })); - - // set the placeholder if necessary - this.clearSearch(); - }, - - // multi - enable: function() { - if (this.enabled) return; - - this.parent.enable.apply(this, arguments); - - this.search.removeAttr("disabled"); - }, - - // multi - disable: function() { - if (!this.enabled) return; - - this.parent.disable.apply(this, arguments); - - this.search.attr("disabled", true); - }, - - // multi - initSelection: function () { - var data; - if (this.opts.element.val() === "" && this.opts.element.text() === "") { - this.updateSelection([]); - this.close(); - // set the placeholder if necessary - this.clearSearch(); - } - if (this.select || this.opts.element.val() !== "") { - var self = this; - this.opts.initSelection.call(null, this.opts.element, function(data){ - if (data !== undefined && data !== null) { - self.updateSelection(data); - self.close(); - // set the placeholder if necessary - self.clearSearch(); - } - }); - } - }, - - // multi - clearSearch: function () { - var placeholder = this.getPlaceholder(); - - if (placeholder !== undefined && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) { - this.search.val(placeholder).addClass("select2-default"); - // stretch the search box to full width of the container so as much of the placeholder is visible as possible - this.resizeSearch(); - } else { - // we set this to " " instead of "" and later clear it on focus() because there is a firefox bug - // that does not properly render the caret when the field starts out blank - this.search.val(" ").width(10); - } - }, - - // multi - clearPlaceholder: function () { - if (this.search.hasClass("select2-default")) { - this.search.val("").removeClass("select2-default"); - } else { - // work around for the space character we set to avoid firefox caret bug - if (this.search.val() === " ") this.search.val(""); - } - }, - - // multi - opening: function () { - this.parent.opening.apply(this, arguments); - - this.clearPlaceholder(); - this.resizeSearch(); - this.focusSearch(); - }, - - // multi - close: function () { - if (!this.opened()) return; - this.parent.close.apply(this, arguments); - }, - - // multi - focus: function () { - this.close(); - this.search.focus(); - }, - - // multi - isFocused: function () { - return this.search.hasClass("select2-focused"); - }, - - // multi - updateSelection: function (data) { - var ids = [], filtered = [], self = this; - - // filter out duplicates - $(data).each(function () { - if (indexOf(self.id(this), ids) < 0) { - ids.push(self.id(this)); - filtered.push(this); - } - }); - data = filtered; - - this.selection.find(".select2-search-choice").remove(); - $(data).each(function () { - self.addSelectedChoice(this); - }); - self.postprocessResults(); - }, - - tokenize: function() { - var input = this.search.val(); - input = this.opts.tokenizer(input, this.data(), this.bind(this.onSelect), this.opts); - if (input != null && input != undefined) { - this.search.val(input); - if (input.length > 0) { - this.open(); - } - } - - }, - - // multi - onSelect: function (data, options) { - this.addSelectedChoice(data); - if (this.select || !this.opts.closeOnSelect) this.postprocessResults(); - - if (this.opts.closeOnSelect) { - this.close(); - this.search.width(10); - } else { - if (this.countSelectableResults()>0) { - this.search.width(10); - this.resizeSearch(); - this.positionDropdown(); - } else { - // if nothing left to select close - this.close(); - } - } - - // since its not possible to select an element that has already been - // added we do not need to check if this is a new element before firing change - this.triggerChange({ added: data }); - - if (!options || !options.noFocus) - this.focusSearch(); - }, - - // multi - cancel: function () { - this.close(); - this.focusSearch(); - }, - - addSelectedChoice: function (data) { - var enableChoice = !data.locked, - enabledItem = $( - "
  • " + - "
    " + - " " + - "
    • "), - disabledItem = $( - "
  • " + - "
    " + - "
    • "); - var choice = enableChoice ? enabledItem : disabledItem, - id = this.id(data), - val = this.getVal(), - formatted; - - formatted=this.opts.formatSelection(data, choice.find("div")); - if (formatted != undefined) { - choice.find("div").replaceWith("
    "+this.opts.escapeMarkup(formatted)+"
    "); - } - - if(enableChoice){ - choice.find(".select2-search-choice-close") - .bind("mousedown", killEvent) - .bind("click dblclick", this.bind(function (e) { - if (!this.enabled) return; - - $(e.target).closest(".select2-search-choice").fadeOut('fast', this.bind(function(){ - this.unselect($(e.target)); - this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"); - this.close(); - this.focusSearch(); - })).dequeue(); - killEvent(e); - })).bind("focus", this.bind(function () { - if (!this.enabled) return; - this.container.addClass("select2-container-active"); - this.dropdown.addClass("select2-drop-active"); - })); - } - - choice.data("select2-data", data); - choice.insertBefore(this.searchContainer); - - val.push(id); - this.setVal(val); - }, - - // multi - unselect: function (selected) { - var val = this.getVal(), - data, - index; - - selected = selected.closest(".select2-search-choice"); - - if (selected.length === 0) { - throw "Invalid argument: " + selected + ". Must be .select2-search-choice"; - } - - data = selected.data("select2-data"); - - if (!data) { - // prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued - // and invoked on an element already removed - return; - } - - index = indexOf(this.id(data), val); - - if (index >= 0) { - val.splice(index, 1); - this.setVal(val); - if (this.select) this.postprocessResults(); - } - selected.remove(); - this.triggerChange({ removed: data }); - }, - - // multi - postprocessResults: function () { - var val = this.getVal(), - choices = this.results.find(".select2-result"), - compound = this.results.find(".select2-result-with-children"), - self = this; - - choices.each2(function (i, choice) { - var id = self.id(choice.data("select2-data")); - if (indexOf(id, val) >= 0) { - choice.addClass("select2-selected"); - // mark all children of the selected parent as selected - choice.find(".select2-result-selectable").addClass("select2-selected"); - } - }); - - compound.each2(function(i, choice) { - // hide an optgroup if it doesnt have any selectable children - if (!choice.is('.select2-result-selectable') - && choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) { - choice.addClass("select2-selected"); - } - }); - - if (this.highlight() == -1){ - self.highlight(0); - } - - }, - - // multi - resizeSearch: function () { - - var minimumWidth, left, maxWidth, containerLeft, searchWidth, - sideBorderPadding = getSideBorderPadding(this.search); - - minimumWidth = measureTextWidth(this.search) + 10; - - left = this.search.offset().left; - - maxWidth = this.selection.width(); - containerLeft = this.selection.offset().left; - - searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding; - if (searchWidth < minimumWidth) { - searchWidth = maxWidth - sideBorderPadding; - } - - if (searchWidth < 40) { - searchWidth = maxWidth - sideBorderPadding; - } - - if (searchWidth <= 0) { - searchWidth = minimumWidth - } - - this.search.width(searchWidth); - }, - - // multi - getVal: function () { - var val; - if (this.select) { - val = this.select.val(); - return val === null ? [] : val; - } else { - val = this.opts.element.val(); - return splitVal(val, this.opts.separator); - } - }, - - // multi - setVal: function (val) { - var unique; - if (this.select) { - this.select.val(val); - } else { - unique = []; - // filter out duplicates - $(val).each(function () { - if (indexOf(this, unique) < 0) unique.push(this); - }); - this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator)); - } - }, - - // multi - val: function () { - var val, triggerChange = false, data = [], self=this; - - if (arguments.length === 0) { - return this.getVal(); - } - - val = arguments[0]; - - if (arguments.length > 1) { - triggerChange = arguments[1]; - } - - // val is an id. !val is true for [undefined,null,'',0] - 0 is legal - if (!val && val !== 0) { - this.opts.element.val(""); - this.updateSelection([]); - this.clearSearch(); - if (triggerChange) { - this.triggerChange(); - } - return; - } - - // val is a list of ids - this.setVal(val); - - if (this.select) { - this.select.find(":selected").each(function () { - data.push({id: $(this).attr("value"), text: $(this).text()}); - }); - this.updateSelection(data); - if (triggerChange) { - this.triggerChange(); - } - } else { - if (this.opts.initSelection === undefined) { - throw new Error("val() cannot be called if initSelection() is not defined") - } - - this.opts.initSelection(this.opts.element, function(data){ - var ids=$(data).map(self.id); - self.setVal(ids); - self.updateSelection(data); - self.clearSearch(); - if (triggerChange) { - self.triggerChange(); - } - }); - } - this.clearSearch(); - }, - - // multi - onSortStart: function() { - if (this.select) { - throw new Error("Sorting of elements is not supported when attached to instead."); - } - - // collapse search field into 0 width so its container can be collapsed as well - this.search.width(0); - // hide the container - this.searchContainer.hide(); - }, - - // multi - onSortEnd:function() { - - var val=[], self=this; - - // show search and move it to the end of the list - this.searchContainer.show(); - // make sure the search container is the last item in the list - this.searchContainer.appendTo(this.searchContainer.parent()); - // since we collapsed the width in dragStarted, we resize it here - this.resizeSearch(); - - // update selection - - this.selection.find(".select2-search-choice").each(function() { - val.push(self.opts.id($(this).data("select2-data"))); - }); - this.setVal(val); - this.triggerChange(); - }, - - // multi - data: function(values) { - var self=this, ids; - if (arguments.length === 0) { - return this.selection - .find(".select2-search-choice") - .map(function() { return $(this).data("select2-data"); }) - .get(); - } else { - if (!values) { values = []; } - ids = $.map(values, function(e) { return self.opts.id(e)}); - this.setVal(ids); - this.updateSelection(values); - this.clearSearch(); - } - } - }); - - $.fn.select2 = function () { - - var args = Array.prototype.slice.call(arguments, 0), - opts, - select2, - value, multiple, allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "onSortStart", "onSortEnd", "enable", "disable", "positionDropdown", "data"]; - - this.each(function () { - if (args.length === 0 || typeof(args[0]) === "object") { - opts = args.length === 0 ? {} : $.extend({}, args[0]); - opts.element = $(this); - - if (opts.element.get(0).tagName.toLowerCase() === "select") { - multiple = opts.element.attr("multiple"); - } else { - multiple = opts.multiple || false; - if ("tags" in opts) {opts.multiple = multiple = true;} - } - - select2 = multiple ? new MultiSelect2() : new SingleSelect2(); - select2.init(opts); - } else if (typeof(args[0]) === "string") { - - if (indexOf(args[0], allowedMethods) < 0) { - throw "Unknown method: " + args[0]; - } - - value = undefined; - select2 = $(this).data("select2"); - if (select2 === undefined) return; - if (args[0] === "container") { - value=select2.container; - } else { - value = select2[args[0]].apply(select2, args.slice(1)); - } - if (value !== undefined) {return false;} - } else { - throw "Invalid arguments to select2 plugin: " + args; - } - }); - return (value === undefined) ? this : value; - }; - - // plugin defaults, accessible to users - $.fn.select2.defaults = { - width: "copy", - loadMorePadding: 0, - closeOnSelect: true, - openOnEnter: true, - containerCss: {}, - dropdownCss: {}, - containerCssClass: "", - dropdownCssClass: "", - formatResult: function(result, container, query) { - var markup=[]; - markMatch(result.text, query.term, markup, this.escapeMarkup); - return markup.join(""); - }, - formatSelection: function (data, container) { - return data ? data.text : undefined; - }, - sortResults: function (results, container, query) { - return results; - }, - formatResultCssClass: function(data) {return undefined;}, - formatNoMatches: function () { return "No matches found"; }, - formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1? "" : "s"); }, - formatInputTooLong: function (input, max) { var n = input.length - max; return "Please enter " + n + " less character" + (n == 1? "" : "s"); }, - formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); }, - formatLoadMore: function (pageNumber) { return "Loading more results..."; }, - formatSearching: function () { return "Searching..."; }, - minimumResultsForSearch: 0, - minimumInputLength: 0, - maximumInputLength: null, - maximumSelectionSize: 0, - id: function (e) { return e.id; }, - matcher: function(term, text) { - return text.toUpperCase().indexOf(term.toUpperCase()) >= 0; - }, - separator: ",", - tokenSeparators: [], - tokenizer: defaultTokenizer, - escapeMarkup: function (markup) { - var replace_map = { - '\\': '\', - '&': '&', - '<': '<', - '>': '>', - '"': '"', - "'": ''', - "/": '/' - }; - - return String(markup).replace(/[&<>"'/\\]/g, function (match) { - return replace_map[match[0]]; - }); - }, - blurOnChange: false, - selectOnBlur: false - }; - - // exports - window.Select2 = { - query: { - ajax: ajax, - local: local, - tags: tags - }, util: { - debounce: debounce, - markMatch: markMatch - }, "class": { - "abstract": AbstractSelect2, - "single": SingleSelect2, - "multi": MultiSelect2 - } - }; - -}(jQuery)); diff --git a/module/web/static/js/libs/select2-3.3.1.js b/module/web/static/js/libs/select2-3.3.1.js new file mode 100644 index 000000000..8be2c7e9f --- /dev/null +++ b/module/web/static/js/libs/select2-3.3.1.js @@ -0,0 +1,2711 @@ +/* +Copyright 2012 Igor Vaynberg + +Version: 3.3.1 Timestamp: Wed Feb 20 09:57:22 PST 2013 + +This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU +General Public License version 2 (the "GPL License"). You may choose either license to govern your +use of this software only upon the condition that you accept all of the terms of either the Apache +License or the GPL License. + +You may obtain a copy of the Apache License and the GPL License at: + + http://www.apache.org/licenses/LICENSE-2.0 + http://www.gnu.org/licenses/gpl-2.0.html + +Unless required by applicable law or agreed to in writing, software distributed under the +Apache License or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR +CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for +the specific language governing permissions and limitations under the Apache License and the GPL License. +*/ + (function ($) { + if(typeof $.fn.each2 == "undefined"){ + $.fn.extend({ + /* + * 4-10 times faster .each replacement + * use it carefully, as it overrides jQuery context of element on each iteration + */ + each2 : function (c) { + var j = $([0]), i = -1, l = this.length; + while ( + ++i < l + && (j.context = j[0] = this[i]) + && c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object + ); + return this; + } + }); + } +})(jQuery); + +(function ($, undefined) { + "use strict"; + /*global document, window, jQuery, console */ + + if (window.Select2 !== undefined) { + return; + } + + var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer, + lastMousePosition, $document; + + KEY = { + TAB: 9, + ENTER: 13, + ESC: 27, + SPACE: 32, + LEFT: 37, + UP: 38, + RIGHT: 39, + DOWN: 40, + SHIFT: 16, + CTRL: 17, + ALT: 18, + PAGE_UP: 33, + PAGE_DOWN: 34, + HOME: 36, + END: 35, + BACKSPACE: 8, + DELETE: 46, + isArrow: function (k) { + k = k.which ? k.which : k; + switch (k) { + case KEY.LEFT: + case KEY.RIGHT: + case KEY.UP: + case KEY.DOWN: + return true; + } + return false; + }, + isControl: function (e) { + var k = e.which; + switch (k) { + case KEY.SHIFT: + case KEY.CTRL: + case KEY.ALT: + return true; + } + + if (e.metaKey) return true; + + return false; + }, + isFunctionKey: function (k) { + k = k.which ? k.which : k; + return k >= 112 && k <= 123; + } + }; + + $document = $(document); + + nextUid=(function() { var counter=1; return function() { return counter++; }; }()); + + function indexOf(value, array) { + var i = 0, l = array.length; + for (; i < l; i = i + 1) { + if (equal(value, array[i])) return i; + } + return -1; + } + + /** + * Compares equality of a and b + * @param a + * @param b + */ + function equal(a, b) { + if (a === b) return true; + if (a === undefined || b === undefined) return false; + if (a === null || b === null) return false; + if (a.constructor === String) return a === b+''; + if (b.constructor === String) return b === a+''; + return false; + } + + /** + * Splits the string into an array of values, trimming each value. An empty array is returned for nulls or empty + * strings + * @param string + * @param separator + */ + function splitVal(string, separator) { + var val, i, l; + if (string === null || string.length < 1) return []; + val = string.split(separator); + for (i = 0, l = val.length; i < l; i = i + 1) val[i] = $.trim(val[i]); + return val; + } + + function getSideBorderPadding(element) { + return element.outerWidth(false) - element.width(); + } + + function installKeyUpChangeEvent(element) { + var key="keyup-change-value"; + element.bind("keydown", function () { + if ($.data(element, key) === undefined) { + $.data(element, key, element.val()); + } + }); + element.bind("keyup", function () { + var val= $.data(element, key); + if (val !== undefined && element.val() !== val) { + $.removeData(element, key); + element.trigger("keyup-change"); + } + }); + } + + $document.bind("mousemove", function (e) { + lastMousePosition = {x: e.pageX, y: e.pageY}; + }); + + /** + * filters mouse events so an event is fired only if the mouse moved. + * + * filters out mouse events that occur when mouse is stationary but + * the elements under the pointer are scrolled. + */ + function installFilteredMouseMove(element) { + element.bind("mousemove", function (e) { + var lastpos = lastMousePosition; + if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) { + $(e.target).trigger("mousemove-filtered", e); + } + }); + } + + /** + * Debounces a function. Returns a function that calls the original fn function only if no invocations have been made + * within the last quietMillis milliseconds. + * + * @param quietMillis number of milliseconds to wait before invoking fn + * @param fn function to be debounced + * @param ctx object to be used as this reference within fn + * @return debounced version of fn + */ + function debounce(quietMillis, fn, ctx) { + ctx = ctx || undefined; + var timeout; + return function () { + var args = arguments; + window.clearTimeout(timeout); + timeout = window.setTimeout(function() { + fn.apply(ctx, args); + }, quietMillis); + }; + } + + /** + * A simple implementation of a thunk + * @param formula function used to lazily initialize the thunk + * @return {Function} + */ + function thunk(formula) { + var evaluated = false, + value; + return function() { + if (evaluated === false) { value = formula(); evaluated = true; } + return value; + }; + }; + + function installDebouncedScroll(threshold, element) { + var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);}); + element.bind("scroll", function (e) { + if (indexOf(e.target, element.get()) >= 0) notify(e); + }); + } + + function focus($el) { + if ($el[0] === document.activeElement) return; + + /* set the focus in a 0 timeout - that way the focus is set after the processing + of the current event has finished - which seems like the only reliable way + to set focus */ + window.setTimeout(function() { + var el=$el[0], pos=$el.val().length, range; + + $el.focus(); + + /* after the focus is set move the caret to the end, necessary when we val() + just before setting focus */ + if(el.setSelectionRange) + { + el.setSelectionRange(pos, pos); + } + else if (el.createTextRange) { + range = el.createTextRange(); + range.collapse(true); + range.moveEnd('character', pos); + range.moveStart('character', pos); + range.select(); + } + + }, 0); + } + + function killEvent(event) { + event.preventDefault(); + event.stopPropagation(); + } + function killEventImmediately(event) { + event.preventDefault(); + event.stopImmediatePropagation(); + } + + function measureTextWidth(e) { + if (!sizer){ + var style = e[0].currentStyle || window.getComputedStyle(e[0], null); + sizer = $(document.createElement("div")).css({ + position: "absolute", + left: "-10000px", + top: "-10000px", + display: "none", + fontSize: style.fontSize, + fontFamily: style.fontFamily, + fontStyle: style.fontStyle, + fontWeight: style.fontWeight, + letterSpacing: style.letterSpacing, + textTransform: style.textTransform, + whiteSpace: "nowrap" + }); + sizer.attr("class","select2-sizer"); + $("body").append(sizer); + } + sizer.text(e.val()); + return sizer.width(); + } + + function syncCssClasses(dest, src, adapter) { + var classes, replacements = [], adapted; + + classes = dest.attr("class"); + if (typeof classes === "string") { + $(classes.split(" ")).each2(function() { + if (this.indexOf("select2-") === 0) { + replacements.push(this); + } + }); + } + classes = src.attr("class"); + if (typeof classes === "string") { + $(classes.split(" ")).each2(function() { + if (this.indexOf("select2-") !== 0) { + adapted = adapter(this); + if (typeof adapted === "string" && adapted.length > 0) { + replacements.push(this); + } + } + }); + } + dest.attr("class", replacements.join(" ")); + } + + + function markMatch(text, term, markup, escapeMarkup) { + var match=text.toUpperCase().indexOf(term.toUpperCase()), + tl=term.length; + + if (match<0) { + markup.push(escapeMarkup(text)); + return; + } + + markup.push(escapeMarkup(text.substring(0, match))); + markup.push(""); + markup.push(escapeMarkup(text.substring(match, match + tl))); + markup.push(""); + markup.push(escapeMarkup(text.substring(match + tl, text.length))); + } + + /** + * Produces an ajax-based query function + * + * @param options object containing configuration paramters + * @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax + * @param options.url url for the data + * @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url. + * @param options.dataType request data type: ajax, jsonp, other datatatypes supported by jQuery's $.ajax function or the transport function if specified + * @param options.traditional a boolean flag that should be true if you wish to use the traditional style of param serialization for the ajax request + * @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often + * @param options.results a function(remoteData, pageNumber) that converts data returned form the remote request to the format expected by Select2. + * The expected format is an object containing the following keys: + * results array of objects that will be used as choices + * more (optional) boolean indicating whether there are more results available + * Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true} + */ + function ajax(options) { + var timeout, // current scheduled but not yet executed request + requestSequence = 0, // sequence used to drop out-of-order responses + handler = null, + quietMillis = options.quietMillis || 100, + ajaxUrl = options.url, + self = this; + + return function (query) { + window.clearTimeout(timeout); + timeout = window.setTimeout(function () { + requestSequence += 1; // increment the sequence + var requestNumber = requestSequence, // this request's sequence number + data = options.data, // ajax data function + url = ajaxUrl, // ajax url string or function + transport = options.transport || $.ajax, + type = options.type || 'GET', // set type of request (GET or POST) + params = {}; + + data = data ? data.call(self, query.term, query.page, query.context) : null; + url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url; + + if( null !== handler) { handler.abort(); } + + if (options.params) { + if ($.isFunction(options.params)) { + $.extend(params, options.params.call(self)); + } else { + $.extend(params, options.params); + } + } + + $.extend(params, { + url: url, + dataType: options.dataType, + data: data, + type: type, + cache: false, + success: function (data) { + if (requestNumber < requestSequence) { + return; + } + // TODO - replace query.page with query so users have access to term, page, etc. + var results = options.results(data, query.page); + query.callback(results); + } + }); + handler = transport.call(self, params); + }, quietMillis); + }; + } + + /** + * Produces a query function that works with a local array + * + * @param options object containing configuration parameters. The options parameter can either be an array or an + * object. + * + * If the array form is used it is assumed that it contains objects with 'id' and 'text' keys. + * + * If the object form is used ti is assumed that it contains 'data' and 'text' keys. The 'data' key should contain + * an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text' + * key can either be a String in which case it is expected that each element in the 'data' array has a key with the + * value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract + * the text. + */ + function local(options) { + var data = options, // data elements + dataText, + tmp, + text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search + + if ($.isArray(data)) { + tmp = data; + data = { results: tmp }; + } + + if ($.isFunction(data) === false) { + tmp = data; + data = function() { return tmp; }; + } + + var dataItem = data(); + if (dataItem.text) { + text = dataItem.text; + // if text is not a function we assume it to be a key name + if (!$.isFunction(text)) { + dataText = data.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available + text = function (item) { return item[dataText]; }; + } + } + + return function (query) { + var t = query.term, filtered = { results: [] }, process; + if (t === "") { + query.callback(data()); + return; + } + + process = function(datum, collection) { + var group, attr; + datum = datum[0]; + if (datum.children) { + group = {}; + for (attr in datum) { + if (datum.hasOwnProperty(attr)) group[attr]=datum[attr]; + } + group.children=[]; + $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); }); + if (group.children.length || query.matcher(t, text(group), datum)) { + collection.push(group); + } + } else { + if (query.matcher(t, text(datum), datum)) { + collection.push(datum); + } + } + }; + + $(data().results).each2(function(i, datum) { process(datum, filtered.results); }); + query.callback(filtered); + }; + } + + // TODO javadoc + function tags(data) { + var isFunc = $.isFunction(data); + return function (query) { + var t = query.term, filtered = {results: []}; + $(isFunc ? data() : data).each(function () { + var isObject = this.text !== undefined, + text = isObject ? this.text : this; + if (t === "" || query.matcher(t, text)) { + filtered.results.push(isObject ? this : {id: this, text: this}); + } + }); + query.callback(filtered); + }; + } + + /** + * Checks if the formatter function should be used. + * + * Throws an error if it is not a function. Returns true if it should be used, + * false if no formatting should be performed. + * + * @param formatter + */ + function checkFormatter(formatter, formatterName) { + if ($.isFunction(formatter)) return true; + if (!formatter) return false; + throw new Error("formatterName must be a function or a falsy value"); + } + + function evaluate(val) { + return $.isFunction(val) ? val() : val; + } + + function countResults(results) { + var count = 0; + $.each(results, function(i, item) { + if (item.children) { + count += countResults(item.children); + } else { + count++; + } + }); + return count; + } + + /** + * Default tokenizer. This function uses breaks the input on substring match of any string from the + * opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those + * two options have to be defined in order for the tokenizer to work. + * + * @param input text user has typed so far or pasted into the search field + * @param selection currently selected choices + * @param selectCallback function(choice) callback tho add the choice to selection + * @param opts select2's opts + * @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value + */ + function defaultTokenizer(input, selection, selectCallback, opts) { + var original = input, // store the original so we can compare and know if we need to tell the search to update its text + dupe = false, // check for whether a token we extracted represents a duplicate selected choice + token, // token + index, // position at which the separator was found + i, l, // looping variables + separator; // the matched separator + + if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined; + + while (true) { + index = -1; + + for (i = 0, l = opts.tokenSeparators.length; i < l; i++) { + separator = opts.tokenSeparators[i]; + index = input.indexOf(separator); + if (index >= 0) break; + } + + if (index < 0) break; // did not find any token separator in the input string, bail + + token = input.substring(0, index); + input = input.substring(index + separator.length); + + if (token.length > 0) { + token = opts.createSearchChoice(token, selection); + if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) { + dupe = false; + for (i = 0, l = selection.length; i < l; i++) { + if (equal(opts.id(token), opts.id(selection[i]))) { + dupe = true; break; + } + } + + if (!dupe) selectCallback(token); + } + } + } + + if (original!==input) return input; + } + + /** + * Creates a new class + * + * @param superClass + * @param methods + */ + function clazz(SuperClass, methods) { + var constructor = function () {}; + constructor.prototype = new SuperClass; + constructor.prototype.constructor = constructor; + constructor.prototype.parent = SuperClass.prototype; + constructor.prototype = $.extend(constructor.prototype, methods); + return constructor; + } + + AbstractSelect2 = clazz(Object, { + + // abstract + bind: function (func) { + var self = this; + return function () { + func.apply(self, arguments); + }; + }, + + // abstract + init: function (opts) { + var results, search, resultsSelector = ".select2-results", mask; + + // prepare options + this.opts = opts = this.prepareOpts(opts); + + this.id=opts.id; + + // destroy if called on an existing component + if (opts.element.data("select2") !== undefined && + opts.element.data("select2") !== null) { + this.destroy(); + } + + this.enabled=true; + this.container = this.createContainer(); + + this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid()); + this.containerSelector="#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1'); + this.container.attr("id", this.containerId); + + // cache the body so future lookups are cheap + this.body = thunk(function() { return opts.element.closest("body"); }); + + syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass); + + this.container.css(evaluate(opts.containerCss)); + this.container.addClass(evaluate(opts.containerCssClass)); + + this.elementTabIndex = this.opts.element.attr("tabIndex"); + + // swap container for the element + this.opts.element + .data("select2", this) + .addClass("select2-offscreen") + .bind("focus.select2", function() { $(this).select2("focus"); }) + .attr("tabIndex", "-1") + .before(this.container); + this.container.data("select2", this); + + this.dropdown = this.container.find(".select2-drop"); + this.dropdown.addClass(evaluate(opts.dropdownCssClass)); + this.dropdown.data("select2", this); + + this.results = results = this.container.find(resultsSelector); + this.search = search = this.container.find("input.select2-input"); + + search.attr("tabIndex", this.elementTabIndex); + + this.resultsPage = 0; + this.context = null; + + // initialize the container + this.initContainer(); + + installFilteredMouseMove(this.results); + this.dropdown.delegate(resultsSelector, "mousemove-filtered touchstart touchmove touchend", this.bind(this.highlightUnderEvent)); + + installDebouncedScroll(80, this.results); + this.dropdown.delegate(resultsSelector, "scroll-debounced", this.bind(this.loadMoreIfNeeded)); + + // if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel + if ($.fn.mousewheel) { + results.mousewheel(function (e, delta, deltaX, deltaY) { + var top = results.scrollTop(), height; + if (deltaY > 0 && top - deltaY <= 0) { + results.scrollTop(0); + killEvent(e); + } else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) { + results.scrollTop(results.get(0).scrollHeight - results.height()); + killEvent(e); + } + }); + } + + installKeyUpChangeEvent(search); + search.bind("keyup-change input paste", this.bind(this.updateResults)); + search.bind("focus", function () { search.addClass("select2-focused"); }); + search.bind("blur", function () { search.removeClass("select2-focused");}); + + this.dropdown.delegate(resultsSelector, "mouseup", this.bind(function (e) { + if ($(e.target).closest(".select2-result-selectable").length > 0) { + this.highlightUnderEvent(e); + this.selectHighlighted(e); + } + })); + + // trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening + // for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's + // dom it will trigger the popup close, which is not what we want + this.dropdown.bind("click mouseup mousedown", function (e) { e.stopPropagation(); }); + + if ($.isFunction(this.opts.initSelection)) { + // initialize selection based on the current value of the source element + this.initSelection(); + + // if the user has provided a function that can set selection based on the value of the source element + // we monitor the change event on the element and trigger it, allowing for two way synchronization + this.monitorSource(); + } + + if (opts.element.is(":disabled") || opts.element.is("[readonly='readonly']")) this.disable(); + }, + + // abstract + destroy: function () { + var select2 = this.opts.element.data("select2"); + + if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; } + + if (select2 !== undefined) { + + select2.container.remove(); + select2.dropdown.remove(); + select2.opts.element + .removeClass("select2-offscreen") + .removeData("select2") + .unbind(".select2") + .attr({"tabIndex": this.elementTabIndex}) + .show(); + } + }, + + // abstract + prepareOpts: function (opts) { + var element, select, idKey, ajaxUrl; + + element = opts.element; + + if (element.get(0).tagName.toLowerCase() === "select") { + this.select = select = opts.element; + } + + if (select) { + // these options are not allowed when attached to a select because they are picked up off the element itself + $.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () { + if (this in opts) { + throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a ", + ""].join("")); + return container; + }, + + // single + disable: function() { + if (!this.enabled) return; + + this.parent.disable.apply(this, arguments); + + this.focusser.attr("disabled", "disabled"); + }, + + // single + enable: function() { + if (this.enabled) return; + + this.parent.enable.apply(this, arguments); + + this.focusser.removeAttr("disabled"); + }, + + // single + opening: function () { + this.parent.opening.apply(this, arguments); + this.focusser.attr("disabled", "disabled"); + + this.opts.element.trigger($.Event("open")); + }, + + // single + close: function () { + if (!this.opened()) return; + this.parent.close.apply(this, arguments); + this.focusser.removeAttr("disabled"); + focus(this.focusser); + }, + + // single + focus: function () { + if (this.opened()) { + this.close(); + } else { + this.focusser.removeAttr("disabled"); + this.focusser.focus(); + } + }, + + // single + isFocused: function () { + return this.container.hasClass("select2-container-active"); + }, + + // single + cancel: function () { + this.parent.cancel.apply(this, arguments); + this.focusser.removeAttr("disabled"); + this.focusser.focus(); + }, + + // single + initContainer: function () { + + var selection, + container = this.container, + dropdown = this.dropdown, + clickingInside = false; + + this.showSearch(this.opts.minimumResultsForSearch >= 0); + + this.selection = selection = container.find(".select2-choice"); + + this.focusser = container.find(".select2-focusser"); + + this.search.bind("keydown", this.bind(function (e) { + if (!this.enabled) return; + + if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) { + // prevent the page from scrolling + killEvent(e); + return; + } + + switch (e.which) { + case KEY.UP: + case KEY.DOWN: + this.moveHighlight((e.which === KEY.UP) ? -1 : 1); + killEvent(e); + return; + case KEY.TAB: + case KEY.ENTER: + this.selectHighlighted(); + killEvent(e); + return; + case KEY.ESC: + this.cancel(e); + killEvent(e); + return; + } + })); + + this.focusser.bind("keydown", this.bind(function (e) { + if (!this.enabled) return; + + if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) { + return; + } + + if (this.opts.openOnEnter === false && e.which === KEY.ENTER) { + killEvent(e); + return; + } + + if (e.which == KEY.DOWN || e.which == KEY.UP + || (e.which == KEY.ENTER && this.opts.openOnEnter)) { + this.open(); + killEvent(e); + return; + } + + if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) { + if (this.opts.allowClear) { + this.clear(); + } + killEvent(e); + return; + } + })); + + + installKeyUpChangeEvent(this.focusser); + this.focusser.bind("keyup-change input", this.bind(function(e) { + if (this.opened()) return; + this.open(); + if (this.showSearchInput !== false) { + this.search.val(this.focusser.val()); + } + this.focusser.val(""); + killEvent(e); + })); + + selection.delegate("abbr", "mousedown", this.bind(function (e) { + if (!this.enabled) return; + this.clear(); + killEventImmediately(e); + this.close(); + this.selection.focus(); + })); + + selection.bind("mousedown", this.bind(function (e) { + clickingInside = true; + + if (this.opened()) { + this.close(); + } else if (this.enabled) { + this.open(); + } + + killEvent(e); + + clickingInside = false; + })); + + dropdown.bind("mousedown", this.bind(function() { this.search.focus(); })); + + selection.bind("focus", this.bind(function(e) { + killEvent(e); + })); + + this.focusser.bind("focus", this.bind(function(){ + this.container.addClass("select2-container-active"); + })).bind("blur", this.bind(function() { + if (!this.opened()) { + this.container.removeClass("select2-container-active"); + } + })); + this.search.bind("focus", this.bind(function(){ + this.container.addClass("select2-container-active"); + })) + + this.initContainerWidth(); + this.setPlaceholder(); + + }, + + // single + clear: function() { + var data=this.selection.data("select2-data"); + this.opts.element.val(""); + this.selection.find("span").empty(); + this.selection.removeData("select2-data"); + this.setPlaceholder(); + + this.opts.element.trigger({ type: "removed", val: this.id(data), choice: data }); + this.triggerChange({removed:data}); + }, + + /** + * Sets selection based on source element's value + */ + // single + initSelection: function () { + var selected; + if (this.opts.element.val() === "" && this.opts.element.text() === "") { + this.close(); + this.setPlaceholder(); + } else { + var self = this; + this.opts.initSelection.call(null, this.opts.element, function(selected){ + if (selected !== undefined && selected !== null) { + self.updateSelection(selected); + self.close(); + self.setPlaceholder(); + } + }); + } + }, + + // single + prepareOpts: function () { + var opts = this.parent.prepareOpts.apply(this, arguments); + + if (opts.element.get(0).tagName.toLowerCase() === "select") { + // install the selection initializer + opts.initSelection = function (element, callback) { + var selected = element.find(":selected"); + // a single select box always has a value, no need to null check 'selected' + if ($.isFunction(callback)) + callback({id: selected.attr("value"), text: selected.text(), element:selected}); + }; + } else if ("data" in opts) { + // install default initSelection when applied to hidden input and data is local + opts.initSelection = opts.initSelection || function (element, callback) { + var id = element.val(); + //search in data by id + opts.query({ + matcher: function(term, text, el){ + return equal(id, opts.id(el)); + }, + callback: !$.isFunction(callback) ? $.noop : function(filtered) { + callback(filtered.results.length ? filtered.results[0] : null); + } + }); + }; + } + + return opts; + }, + + // single + getPlaceholder: function() { + // if a placeholder is specified on a single select without the first empty option ignore it + if (this.select) { + if (this.select.find("option").first().text() !== "") { + return undefined; + } + } + + return this.parent.getPlaceholder.apply(this, arguments); + }, + + // single + setPlaceholder: function () { + var placeholder = this.getPlaceholder(); + + if (this.opts.element.val() === "" && placeholder !== undefined) { + + // check for a first blank option if attached to a select + if (this.select && this.select.find("option:first").text() !== "") return; + + this.selection.find("span").html(this.opts.escapeMarkup(placeholder)); + + this.selection.addClass("select2-default"); + + this.selection.find("abbr").hide(); + } + }, + + // single + postprocessResults: function (data, initial) { + var selected = 0, self = this, showSearchInput = true; + + // find the selected element in the result list + + this.findHighlightableChoices().each2(function (i, elm) { + if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) { + selected = i; + return false; + } + }); + + // and highlight it + + this.highlight(selected); + + // hide the search box if this is the first we got the results and there are a few of them + + if (initial === true) { + var min=this.opts.minimumResultsForSearch; + showSearchInput = min < 0 ? false : countResults(data.results) >= min; + this.showSearch(showSearchInput); + } + + }, + + // single + showSearch: function(showSearchInput) { + this.showSearchInput = showSearchInput; + + this.dropdown.find(".select2-search")[showSearchInput ? "removeClass" : "addClass"]("select2-search-hidden"); + //add "select2-with-searchbox" to the container if search box is shown + $(this.dropdown, this.container)[showSearchInput ? "addClass" : "removeClass"]("select2-with-searchbox"); + }, + + // single + onSelect: function (data, options) { + var old = this.opts.element.val(); + + this.opts.element.val(this.id(data)); + this.updateSelection(data); + + this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data }); + + this.close(); + + if (!options || !options.noFocus) + this.selection.focus(); + + if (!equal(old, this.id(data))) { this.triggerChange(); } + }, + + // single + updateSelection: function (data) { + + var container=this.selection.find("span"), formatted; + + this.selection.data("select2-data", data); + + container.empty(); + formatted=this.opts.formatSelection(data, container); + if (formatted !== undefined) { + container.append(this.opts.escapeMarkup(formatted)); + } + + this.selection.removeClass("select2-default"); + + if (this.opts.allowClear && this.getPlaceholder() !== undefined) { + this.selection.find("abbr").show(); + } + }, + + // single + val: function () { + var val, triggerChange = false, data = null, self = this; + + if (arguments.length === 0) { + return this.opts.element.val(); + } + + val = arguments[0]; + + if (arguments.length > 1) { + triggerChange = arguments[1]; + } + + if (this.select) { + this.select + .val(val) + .find(":selected").each2(function (i, elm) { + data = {id: elm.attr("value"), text: elm.text()}; + return false; + }); + this.updateSelection(data); + this.setPlaceholder(); + if (triggerChange) { + this.triggerChange(); + } + } else { + if (this.opts.initSelection === undefined) { + throw new Error("cannot call val() if initSelection() is not defined"); + } + // val is an id. !val is true for [undefined,null,'',0] - 0 is legal + if (!val && val !== 0) { + this.clear(); + if (triggerChange) { + this.triggerChange(); + } + return; + } + this.opts.element.val(val); + this.opts.initSelection(this.opts.element, function(data){ + self.opts.element.val(!data ? "" : self.id(data)); + self.updateSelection(data); + self.setPlaceholder(); + if (triggerChange) { + self.triggerChange(); + } + }); + } + }, + + // single + clearSearch: function () { + this.search.val(""); + this.focusser.val(""); + }, + + // single + data: function(value) { + var data; + + if (arguments.length === 0) { + data = this.selection.data("select2-data"); + if (data == undefined) data = null; + return data; + } else { + if (!value || value === "") { + this.clear(); + } else { + this.opts.element.val(!value ? "" : this.id(value)); + this.updateSelection(value); + } + } + } + }); + + MultiSelect2 = clazz(AbstractSelect2, { + + // multi + createContainer: function () { + var container = $(document.createElement("div")).attr({ + "class": "select2-container select2-container-multi" + }).html([ + " " , + ""].join("")); + return container; + }, + + // multi + prepareOpts: function () { + var opts = this.parent.prepareOpts.apply(this, arguments); + + // TODO validate placeholder is a string if specified + + if (opts.element.get(0).tagName.toLowerCase() === "select") { + // install sthe selection initializer + opts.initSelection = function (element, callback) { + + var data = []; + + element.find(":selected").each2(function (i, elm) { + data.push({id: elm.attr("value"), text: elm.text(), element: elm[0]}); + }); + callback(data); + }; + } else if ("data" in opts) { + // install default initSelection when applied to hidden input and data is local + opts.initSelection = opts.initSelection || function (element, callback) { + var ids = splitVal(element.val(), opts.separator); + //search in data by array of ids + opts.query({ + matcher: function(term, text, el){ + return $.grep(ids, function(id) { + return equal(id, opts.id(el)); + }).length; + }, + callback: !$.isFunction(callback) ? $.noop : function(filtered) { + callback(filtered.results); + } + }); + }; + } + + return opts; + }, + + // multi + initContainer: function () { + + var selector = ".select2-choices", selection; + + this.searchContainer = this.container.find(".select2-search-field"); + this.selection = selection = this.container.find(selector); + + this.search.bind("input paste", this.bind(function() { + if (!this.enabled) return; + if (!this.opened()) { + this.open(); + } + })); + + this.search.bind("keydown", this.bind(function (e) { + if (!this.enabled) return; + + if (e.which === KEY.BACKSPACE && this.search.val() === "") { + this.close(); + + var choices, + selected = selection.find(".select2-search-choice-focus"); + if (selected.length > 0) { + this.unselect(selected.first()); + this.search.width(10); + killEvent(e); + return; + } + + choices = selection.find(".select2-search-choice:not(.select2-locked)"); + if (choices.length > 0) { + choices.last().addClass("select2-search-choice-focus"); + } + } else { + selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"); + } + + if (this.opened()) { + switch (e.which) { + case KEY.UP: + case KEY.DOWN: + this.moveHighlight((e.which === KEY.UP) ? -1 : 1); + killEvent(e); + return; + case KEY.ENTER: + case KEY.TAB: + this.selectHighlighted(); + killEvent(e); + return; + case KEY.ESC: + this.cancel(e); + killEvent(e); + return; + } + } + + if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) + || e.which === KEY.BACKSPACE || e.which === KEY.ESC) { + return; + } + + if (e.which === KEY.ENTER) { + if (this.opts.openOnEnter === false) { + return; + } else if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) { + return; + } + } + + this.open(); + + if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) { + // prevent the page from scrolling + killEvent(e); + } + })); + + this.search.bind("keyup", this.bind(this.resizeSearch)); + + this.search.bind("blur", this.bind(function(e) { + this.container.removeClass("select2-container-active"); + this.search.removeClass("select2-focused"); + if (!this.opened()) this.clearSearch(); + e.stopImmediatePropagation(); + })); + + this.container.delegate(selector, "mousedown", this.bind(function (e) { + if (!this.enabled) return; + if ($(e.target).closest(".select2-search-choice").length > 0) { + // clicked inside a select2 search choice, do not open + return; + } + this.clearPlaceholder(); + this.open(); + this.focusSearch(); + e.preventDefault(); + })); + + this.container.delegate(selector, "focus", this.bind(function () { + if (!this.enabled) return; + this.container.addClass("select2-container-active"); + this.dropdown.addClass("select2-drop-active"); + this.clearPlaceholder(); + })); + + this.initContainerWidth(); + + // set the placeholder if necessary + this.clearSearch(); + }, + + // multi + enable: function() { + if (this.enabled) return; + + this.parent.enable.apply(this, arguments); + + this.search.removeAttr("disabled"); + }, + + // multi + disable: function() { + if (!this.enabled) return; + + this.parent.disable.apply(this, arguments); + + this.search.attr("disabled", true); + }, + + // multi + initSelection: function () { + var data; + if (this.opts.element.val() === "" && this.opts.element.text() === "") { + this.updateSelection([]); + this.close(); + // set the placeholder if necessary + this.clearSearch(); + } + if (this.select || this.opts.element.val() !== "") { + var self = this; + this.opts.initSelection.call(null, this.opts.element, function(data){ + if (data !== undefined && data !== null) { + self.updateSelection(data); + self.close(); + // set the placeholder if necessary + self.clearSearch(); + } + }); + } + }, + + // multi + clearSearch: function () { + var placeholder = this.getPlaceholder(); + + if (placeholder !== undefined && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) { + this.search.val(placeholder).addClass("select2-default"); + // stretch the search box to full width of the container so as much of the placeholder is visible as possible + this.resizeSearch(); + } else { + this.search.val("").width(10); + } + }, + + // multi + clearPlaceholder: function () { + if (this.search.hasClass("select2-default")) { + this.search.val("").removeClass("select2-default"); + } + }, + + // multi + opening: function () { + this.parent.opening.apply(this, arguments); + + this.clearPlaceholder(); + this.resizeSearch(); + this.focusSearch(); + + this.opts.element.trigger($.Event("open")); + }, + + // multi + close: function () { + if (!this.opened()) return; + this.parent.close.apply(this, arguments); + }, + + // multi + focus: function () { + this.close(); + this.search.focus(); + this.opts.element.triggerHandler("focus"); + }, + + // multi + isFocused: function () { + return this.search.hasClass("select2-focused"); + }, + + // multi + updateSelection: function (data) { + var ids = [], filtered = [], self = this; + + // filter out duplicates + $(data).each(function () { + if (indexOf(self.id(this), ids) < 0) { + ids.push(self.id(this)); + filtered.push(this); + } + }); + data = filtered; + + this.selection.find(".select2-search-choice").remove(); + $(data).each(function () { + self.addSelectedChoice(this); + }); + self.postprocessResults(); + }, + + tokenize: function() { + var input = this.search.val(); + input = this.opts.tokenizer(input, this.data(), this.bind(this.onSelect), this.opts); + if (input != null && input != undefined) { + this.search.val(input); + if (input.length > 0) { + this.open(); + } + } + + }, + + // multi + onSelect: function (data, options) { + this.addSelectedChoice(data); + + this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data }); + + if (this.select || !this.opts.closeOnSelect) this.postprocessResults(); + + if (this.opts.closeOnSelect) { + this.close(); + this.search.width(10); + } else { + if (this.countSelectableResults()>0) { + this.search.width(10); + this.resizeSearch(); + if (this.val().length >= this.getMaximumSelectionSize()) { + // if we reached max selection size repaint the results so choices + // are replaced with the max selection reached message + this.updateResults(true); + } + this.positionDropdown(); + } else { + // if nothing left to select close + this.close(); + this.search.width(10); + } + } + + // since its not possible to select an element that has already been + // added we do not need to check if this is a new element before firing change + this.triggerChange({ added: data }); + + if (!options || !options.noFocus) + this.focusSearch(); + }, + + // multi + cancel: function () { + this.close(); + this.focusSearch(); + }, + + addSelectedChoice: function (data) { + var enableChoice = !data.locked, + enabledItem = $( + "
  • " + + "
    " + + " " + + "
    • "), + disabledItem = $( + "
  • " + + "
    " + + "
    • "); + var choice = enableChoice ? enabledItem : disabledItem, + id = this.id(data), + val = this.getVal(), + formatted; + + formatted=this.opts.formatSelection(data, choice.find("div")); + if (formatted != undefined) { + choice.find("div").replaceWith("
    "+this.opts.escapeMarkup(formatted)+"
    "); + } + + if(enableChoice){ + choice.find(".select2-search-choice-close") + .bind("mousedown", killEvent) + .bind("click dblclick", this.bind(function (e) { + if (!this.enabled) return; + + $(e.target).closest(".select2-search-choice").fadeOut('fast', this.bind(function(){ + this.unselect($(e.target)); + this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"); + this.close(); + this.focusSearch(); + })).dequeue(); + killEvent(e); + })).bind("focus", this.bind(function () { + if (!this.enabled) return; + this.container.addClass("select2-container-active"); + this.dropdown.addClass("select2-drop-active"); + })); + } + + choice.data("select2-data", data); + choice.insertBefore(this.searchContainer); + + val.push(id); + this.setVal(val); + }, + + // multi + unselect: function (selected) { + var val = this.getVal(), + data, + index; + + selected = selected.closest(".select2-search-choice"); + + if (selected.length === 0) { + throw "Invalid argument: " + selected + ". Must be .select2-search-choice"; + } + + data = selected.data("select2-data"); + + if (!data) { + // prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued + // and invoked on an element already removed + return; + } + + index = indexOf(this.id(data), val); + + if (index >= 0) { + val.splice(index, 1); + this.setVal(val); + if (this.select) this.postprocessResults(); + } + selected.remove(); + + this.opts.element.trigger({ type: "removed", val: this.id(data), choice: data }); + this.triggerChange({ removed: data }); + }, + + // multi + postprocessResults: function () { + var val = this.getVal(), + choices = this.results.find(".select2-result"), + compound = this.results.find(".select2-result-with-children"), + self = this; + + choices.each2(function (i, choice) { + var id = self.id(choice.data("select2-data")); + if (indexOf(id, val) >= 0) { + choice.addClass("select2-selected"); + // mark all children of the selected parent as selected + choice.find(".select2-result-selectable").addClass("select2-selected"); + } + }); + + compound.each2(function(i, choice) { + // hide an optgroup if it doesnt have any selectable children + if (!choice.is('.select2-result-selectable') + && choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) { + choice.addClass("select2-selected"); + } + }); + + if (this.highlight() == -1){ + self.highlight(0); + } + + }, + + // multi + resizeSearch: function () { + var minimumWidth, left, maxWidth, containerLeft, searchWidth, + sideBorderPadding = getSideBorderPadding(this.search); + + minimumWidth = measureTextWidth(this.search) + 10; + + left = this.search.offset().left; + + maxWidth = this.selection.width(); + containerLeft = this.selection.offset().left; + + searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding; + + if (searchWidth < minimumWidth) { + searchWidth = maxWidth - sideBorderPadding; + } + + if (searchWidth < 40) { + searchWidth = maxWidth - sideBorderPadding; + } + + if (searchWidth <= 0) { + searchWidth = minimumWidth; + } + + this.search.width(searchWidth); + }, + + // multi + getVal: function () { + var val; + if (this.select) { + val = this.select.val(); + return val === null ? [] : val; + } else { + val = this.opts.element.val(); + return splitVal(val, this.opts.separator); + } + }, + + // multi + setVal: function (val) { + var unique; + if (this.select) { + this.select.val(val); + } else { + unique = []; + // filter out duplicates + $(val).each(function () { + if (indexOf(this, unique) < 0) unique.push(this); + }); + this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator)); + } + }, + + // multi + val: function () { + var val, triggerChange = false, data = [], self=this; + + if (arguments.length === 0) { + return this.getVal(); + } + + val = arguments[0]; + + if (arguments.length > 1) { + triggerChange = arguments[1]; + } + + // val is an id. !val is true for [undefined,null,'',0] - 0 is legal + if (!val && val !== 0) { + this.opts.element.val(""); + this.updateSelection([]); + this.clearSearch(); + if (triggerChange) { + this.triggerChange(); + } + return; + } + + // val is a list of ids + this.setVal(val); + + if (this.select) { + this.opts.initSelection(this.select, this.bind(this.updateSelection)); + if (triggerChange) { + this.triggerChange(); + } + } else { + if (this.opts.initSelection === undefined) { + throw new Error("val() cannot be called if initSelection() is not defined"); + } + + this.opts.initSelection(this.opts.element, function(data){ + var ids=$(data).map(self.id); + self.setVal(ids); + self.updateSelection(data); + self.clearSearch(); + if (triggerChange) { + self.triggerChange(); + } + }); + } + this.clearSearch(); + }, + + // multi + onSortStart: function() { + if (this.select) { + throw new Error("Sorting of elements is not supported when attached to instead."); + } + + // collapse search field into 0 width so its container can be collapsed as well + this.search.width(0); + // hide the container + this.searchContainer.hide(); + }, + + // multi + onSortEnd:function() { + + var val=[], self=this; + + // show search and move it to the end of the list + this.searchContainer.show(); + // make sure the search container is the last item in the list + this.searchContainer.appendTo(this.searchContainer.parent()); + // since we collapsed the width in dragStarted, we resize it here + this.resizeSearch(); + + // update selection + + this.selection.find(".select2-search-choice").each(function() { + val.push(self.opts.id($(this).data("select2-data"))); + }); + this.setVal(val); + this.triggerChange(); + }, + + // multi + data: function(values) { + var self=this, ids; + if (arguments.length === 0) { + return this.selection + .find(".select2-search-choice") + .map(function() { return $(this).data("select2-data"); }) + .get(); + } else { + if (!values) { values = []; } + ids = $.map(values, function(e) { return self.opts.id(e); }); + this.setVal(ids); + this.updateSelection(values); + this.clearSearch(); + } + } + }); + + $.fn.select2 = function () { + + var args = Array.prototype.slice.call(arguments, 0), + opts, + select2, + value, multiple, allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "onSortStart", "onSortEnd", "enable", "disable", "positionDropdown", "data"]; + + this.each(function () { + if (args.length === 0 || typeof(args[0]) === "object") { + opts = args.length === 0 ? {} : $.extend({}, args[0]); + opts.element = $(this); + + if (opts.element.get(0).tagName.toLowerCase() === "select") { + multiple = opts.element.attr("multiple"); + } else { + multiple = opts.multiple || false; + if ("tags" in opts) {opts.multiple = multiple = true;} + } + + select2 = multiple ? new MultiSelect2() : new SingleSelect2(); + select2.init(opts); + } else if (typeof(args[0]) === "string") { + + if (indexOf(args[0], allowedMethods) < 0) { + throw "Unknown method: " + args[0]; + } + + value = undefined; + select2 = $(this).data("select2"); + if (select2 === undefined) return; + if (args[0] === "container") { + value=select2.container; + } else { + value = select2[args[0]].apply(select2, args.slice(1)); + } + if (value !== undefined) {return false;} + } else { + throw "Invalid arguments to select2 plugin: " + args; + } + }); + return (value === undefined) ? this : value; + }; + + // plugin defaults, accessible to users + $.fn.select2.defaults = { + width: "copy", + loadMorePadding: 0, + closeOnSelect: true, + openOnEnter: true, + containerCss: {}, + dropdownCss: {}, + containerCssClass: "", + dropdownCssClass: "", + formatResult: function(result, container, query, escapeMarkup) { + var markup=[]; + markMatch(result.text, query.term, markup, escapeMarkup); + return markup.join(""); + }, + formatSelection: function (data, container) { + return data ? data.text : undefined; + }, + sortResults: function (results, container, query) { + return results; + }, + formatResultCssClass: function(data) {return undefined;}, + formatNoMatches: function () { return "No matches found"; }, + formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1? "" : "s"); }, + formatInputTooLong: function (input, max) { var n = input.length - max; return "Please enter " + n + " less character" + (n == 1? "" : "s"); }, + formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); }, + formatLoadMore: function (pageNumber) { return "Loading more results..."; }, + formatSearching: function () { return "Searching..."; }, + minimumResultsForSearch: 0, + minimumInputLength: 0, + maximumInputLength: null, + maximumSelectionSize: 0, + id: function (e) { return e.id; }, + matcher: function(term, text) { + return text.toUpperCase().indexOf(term.toUpperCase()) >= 0; + }, + separator: ",", + tokenSeparators: [], + tokenizer: defaultTokenizer, + escapeMarkup: function (markup) { + var replace_map = { + '\\': '\', + '&': '&', + '<': '<', + '>': '>', + '"': '"', + "'": ''', + "/": '/' + }; + + return String(markup).replace(/[&<>"'/\\]/g, function (match) { + return replace_map[match[0]]; + }); + }, + blurOnChange: false, + selectOnBlur: false, + adaptContainerCssClass: function(c) { return c; }, + adaptDropdownCssClass: function(c) { return null; } + }; + + // exports + window.Select2 = { + query: { + ajax: ajax, + local: local, + tags: tags + }, util: { + debounce: debounce, + markMatch: markMatch + }, "class": { + "abstract": AbstractSelect2, + "single": SingleSelect2, + "multi": MultiSelect2 + } + }; + +}(jQuery)); -- cgit v1.2.3