cux-test
Version:
[SB Admin](http://startbootstrap.com/template-overviews/sb-admin/) is an open source, admin dashboard template for [Bootstrap](http://getbootstrap.com/) created by [Start Bootstrap](http://startbootstrap.com/).
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JavaScript
/*!
* typeahead.js 0.11.1
* https://github.com/twitter/typeahead.js
* Copyright 2013-2015 Twitter, Inc. and other contributors; Licensed MIT
*/
(function(root, factory) {
if (typeof define === "function" && define.amd) {
define("bloodhound", [ "jquery" ], function(a0) {
return root["Bloodhound"] = factory(a0);
});
} else if (typeof exports === "object") {
module.exports = factory(require("jquery"));
} else {
root["Bloodhound"] = factory(jQuery);
}
})(this, function($) {
var _ = function() {
"use strict";
return {
isMsie: function() {
return /(msie|trident)/i.test(navigator.userAgent) ? navigator.userAgent.match(/(msie |rv:)(\d+(.\d+)?)/i)[2] : false;
},
isBlankString: function(str) {
return !str || /^\s*$/.test(str);
},
escapeRegExChars: function(str) {
return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
},
isString: function(obj) {
return typeof obj === "string";
},
isNumber: function(obj) {
return typeof obj === "number";
},
isArray: $.isArray,
isFunction: $.isFunction,
isObject: $.isPlainObject,
isUndefined: function(obj) {
return typeof obj === "undefined";
},
isElement: function(obj) {
return !!(obj && obj.nodeType === 1);
},
isJQuery: function(obj) {
return obj instanceof $;
},
toStr: function toStr(s) {
return _.isUndefined(s) || s === null ? "" : s + "";
},
bind: $.proxy,
each: function(collection, cb) {
$.each(collection, reverseArgs);
function reverseArgs(index, value) {
return cb(value, index);
}
},
map: $.map,
filter: $.grep,
every: function(obj, test) {
var result = true;
if (!obj) {
return result;
}
$.each(obj, function(key, val) {
if (!(result = test.call(null, val, key, obj))) {
return false;
}
});
return !!result;
},
some: function(obj, test) {
var result = false;
if (!obj) {
return result;
}
$.each(obj, function(key, val) {
if (result = test.call(null, val, key, obj)) {
return false;
}
});
return !!result;
},
mixin: $.extend,
identity: function(x) {
return x;
},
clone: function(obj) {
return $.extend(true, {}, obj);
},
getIdGenerator: function() {
var counter = 0;
return function() {
return counter++;
};
},
templatify: function templatify(obj) {
return $.isFunction(obj) ? obj : template;
function template() {
return String(obj);
}
},
defer: function(fn) {
setTimeout(fn, 0);
},
debounce: function(func, wait, immediate) {
var timeout, result;
return function() {
var context = this, args = arguments, later, callNow;
later = function() {
timeout = null;
if (!immediate) {
result = func.apply(context, args);
}
};
callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) {
result = func.apply(context, args);
}
return result;
};
},
throttle: function(func, wait) {
var context, args, timeout, result, previous, later;
previous = 0;
later = function() {
previous = new Date();
timeout = null;
result = func.apply(context, args);
};
return function() {
var now = new Date(), remaining = wait - (now - previous);
context = this;
args = arguments;
if (remaining <= 0) {
clearTimeout(timeout);
timeout = null;
previous = now;
result = func.apply(context, args);
} else if (!timeout) {
timeout = setTimeout(later, remaining);
}
return result;
};
},
stringify: function(val) {
return _.isString(val) ? val : JSON.stringify(val);
},
noop: function() {}
};
}();
var VERSION = "0.11.1";
var tokenizers = function() {
"use strict";
return {
nonword: nonword,
whitespace: whitespace,
obj: {
nonword: getObjTokenizer(nonword),
whitespace: getObjTokenizer(whitespace)
}
};
function whitespace(str) {
str = _.toStr(str);
return str ? str.split(/\s+/) : [];
}
function nonword(str) {
str = _.toStr(str);
return str ? str.split(/\W+/) : [];
}
function getObjTokenizer(tokenizer) {
return function setKey(keys) {
keys = _.isArray(keys) ? keys : [].slice.call(arguments, 0);
return function tokenize(o) {
var tokens = [];
_.each(keys, function(k) {
tokens = tokens.concat(tokenizer(_.toStr(o[k])));
});
return tokens;
};
};
}
}();
var LruCache = function() {
"use strict";
function LruCache(maxSize) {
this.maxSize = _.isNumber(maxSize) ? maxSize : 100;
this.reset();
if (this.maxSize <= 0) {
this.set = this.get = $.noop;
}
}
_.mixin(LruCache.prototype, {
set: function set(key, val) {
var tailItem = this.list.tail, node;
if (this.size >= this.maxSize) {
this.list.remove(tailItem);
delete this.hash[tailItem.key];
this.size--;
}
if (node = this.hash[key]) {
node.val = val;
this.list.moveToFront(node);
} else {
node = new Node(key, val);
this.list.add(node);
this.hash[key] = node;
this.size++;
}
},
get: function get(key) {
var node = this.hash[key];
if (node) {
this.list.moveToFront(node);
return node.val;
}
},
reset: function reset() {
this.size = 0;
this.hash = {};
this.list = new List();
}
});
function List() {
this.head = this.tail = null;
}
_.mixin(List.prototype, {
add: function add(node) {
if (this.head) {
node.next = this.head;
this.head.prev = node;
}
this.head = node;
this.tail = this.tail || node;
},
remove: function remove(node) {
node.prev ? node.prev.next = node.next : this.head = node.next;
node.next ? node.next.prev = node.prev : this.tail = node.prev;
},
moveToFront: function(node) {
this.remove(node);
this.add(node);
}
});
function Node(key, val) {
this.key = key;
this.val = val;
this.prev = this.next = null;
}
return LruCache;
}();
var PersistentStorage = function() {
"use strict";
var LOCAL_STORAGE;
try {
LOCAL_STORAGE = window.localStorage;
LOCAL_STORAGE.setItem("~~~", "!");
LOCAL_STORAGE.removeItem("~~~");
} catch (err) {
LOCAL_STORAGE = null;
}
function PersistentStorage(namespace, override) {
this.prefix = [ "__", namespace, "__" ].join("");
this.ttlKey = "__ttl__";
this.keyMatcher = new RegExp("^" + _.escapeRegExChars(this.prefix));
this.ls = override || LOCAL_STORAGE;
!this.ls && this._noop();
}
_.mixin(PersistentStorage.prototype, {
_prefix: function(key) {
return this.prefix + key;
},
_ttlKey: function(key) {
return this._prefix(key) + this.ttlKey;
},
_noop: function() {
this.get = this.set = this.remove = this.clear = this.isExpired = _.noop;
},
_safeSet: function(key, val) {
try {
this.ls.setItem(key, val);
} catch (err) {
if (err.name === "QuotaExceededError") {
this.clear();
this._noop();
}
}
},
get: function(key) {
if (this.isExpired(key)) {
this.remove(key);
}
return decode(this.ls.getItem(this._prefix(key)));
},
set: function(key, val, ttl) {
if (_.isNumber(ttl)) {
this._safeSet(this._ttlKey(key), encode(now() + ttl));
} else {
this.ls.removeItem(this._ttlKey(key));
}
return this._safeSet(this._prefix(key), encode(val));
},
remove: function(key) {
this.ls.removeItem(this._ttlKey(key));
this.ls.removeItem(this._prefix(key));
return this;
},
clear: function() {
var i, keys = gatherMatchingKeys(this.keyMatcher);
for (i = keys.length; i--; ) {
this.remove(keys[i]);
}
return this;
},
isExpired: function(key) {
var ttl = decode(this.ls.getItem(this._ttlKey(key)));
return _.isNumber(ttl) && now() > ttl ? true : false;
}
});
return PersistentStorage;
function now() {
return new Date().getTime();
}
function encode(val) {
return JSON.stringify(_.isUndefined(val) ? null : val);
}
function decode(val) {
return $.parseJSON(val);
}
function gatherMatchingKeys(keyMatcher) {
var i, key, keys = [], len = LOCAL_STORAGE.length;
for (i = 0; i < len; i++) {
if ((key = LOCAL_STORAGE.key(i)).match(keyMatcher)) {
keys.push(key.replace(keyMatcher, ""));
}
}
return keys;
}
}();
var Transport = function() {
"use strict";
var pendingRequestsCount = 0, pendingRequests = {}, maxPendingRequests = 6, sharedCache = new LruCache(10);
function Transport(o) {
o = o || {};
this.cancelled = false;
this.lastReq = null;
this._send = o.transport;
this._get = o.limiter ? o.limiter(this._get) : this._get;
this._cache = o.cache === false ? new LruCache(0) : sharedCache;
}
Transport.setMaxPendingRequests = function setMaxPendingRequests(num) {
maxPendingRequests = num;
};
Transport.resetCache = function resetCache() {
sharedCache.reset();
};
_.mixin(Transport.prototype, {
_fingerprint: function fingerprint(o) {
o = o || {};
return o.url + o.type + $.param(o.data || {});
},
_get: function(o, cb) {
var that = this, fingerprint, jqXhr;
fingerprint = this._fingerprint(o);
if (this.cancelled || fingerprint !== this.lastReq) {
return;
}
if (jqXhr = pendingRequests[fingerprint]) {
jqXhr.done(done).fail(fail);
} else if (pendingRequestsCount < maxPendingRequests) {
pendingRequestsCount++;
pendingRequests[fingerprint] = this._send(o).done(done).fail(fail).always(always);
} else {
this.onDeckRequestArgs = [].slice.call(arguments, 0);
}
function done(resp) {
cb(null, resp);
that._cache.set(fingerprint, resp);
}
function fail() {
cb(true);
}
function always() {
pendingRequestsCount--;
delete pendingRequests[fingerprint];
if (that.onDeckRequestArgs) {
that._get.apply(that, that.onDeckRequestArgs);
that.onDeckRequestArgs = null;
}
}
},
get: function(o, cb) {
var resp, fingerprint;
cb = cb || $.noop;
o = _.isString(o) ? {
url: o
} : o || {};
fingerprint = this._fingerprint(o);
this.cancelled = false;
this.lastReq = fingerprint;
if (resp = this._cache.get(fingerprint)) {
cb(null, resp);
} else {
this._get(o, cb);
}
},
cancel: function() {
this.cancelled = true;
}
});
return Transport;
}();
var SearchIndex = window.SearchIndex = function() {
"use strict";
var CHILDREN = "c", IDS = "i";
function SearchIndex(o) {
o = o || {};
if (!o.datumTokenizer || !o.queryTokenizer) {
$.error("datumTokenizer and queryTokenizer are both required");
}
this.identify = o.identify || _.stringify;
this.datumTokenizer = o.datumTokenizer;
this.queryTokenizer = o.queryTokenizer;
this.reset();
}
_.mixin(SearchIndex.prototype, {
bootstrap: function bootstrap(o) {
this.datums = o.datums;
this.trie = o.trie;
},
add: function(data) {
var that = this;
data = _.isArray(data) ? data : [ data ];
_.each(data, function(datum) {
var id, tokens;
that.datums[id = that.identify(datum)] = datum;
tokens = normalizeTokens(that.datumTokenizer(datum));
_.each(tokens, function(token) {
var node, chars, ch;
node = that.trie;
chars = token.split("");
while (ch = chars.shift()) {
node = node[CHILDREN][ch] || (node[CHILDREN][ch] = newNode());
node[IDS].push(id);
}
});
});
},
get: function get(ids) {
var that = this;
return _.map(ids, function(id) {
return that.datums[id];
});
},
search: function search(query) {
var that = this, tokens, matches;
tokens = normalizeTokens(this.queryTokenizer(query));
_.each(tokens, function(token) {
var node, chars, ch, ids;
if (matches && matches.length === 0) {
return false;
}
node = that.trie;
chars = token.split("");
while (node && (ch = chars.shift())) {
node = node[CHILDREN][ch];
}
if (node && chars.length === 0) {
ids = node[IDS].slice(0);
matches = matches ? getIntersection(matches, ids) : ids;
} else {
matches = [];
return false;
}
});
return matches ? _.map(unique(matches), function(id) {
return that.datums[id];
}) : [];
},
all: function all() {
var values = [];
for (var key in this.datums) {
values.push(this.datums[key]);
}
return values;
},
reset: function reset() {
this.datums = {};
this.trie = newNode();
},
serialize: function serialize() {
return {
datums: this.datums,
trie: this.trie
};
}
});
return SearchIndex;
function normalizeTokens(tokens) {
tokens = _.filter(tokens, function(token) {
return !!token;
});
tokens = _.map(tokens, function(token) {
return token.toLowerCase();
});
return tokens;
}
function newNode() {
var node = {};
node[IDS] = [];
node[CHILDREN] = {};
return node;
}
function unique(array) {
var seen = {}, uniques = [];
for (var i = 0, len = array.length; i < len; i++) {
if (!seen[array[i]]) {
seen[array[i]] = true;
uniques.push(array[i]);
}
}
return uniques;
}
function getIntersection(arrayA, arrayB) {
var ai = 0, bi = 0, intersection = [];
arrayA = arrayA.sort();
arrayB = arrayB.sort();
var lenArrayA = arrayA.length, lenArrayB = arrayB.length;
while (ai < lenArrayA && bi < lenArrayB) {
if (arrayA[ai] < arrayB[bi]) {
ai++;
} else if (arrayA[ai] > arrayB[bi]) {
bi++;
} else {
intersection.push(arrayA[ai]);
ai++;
bi++;
}
}
return intersection;
}
}();
var Prefetch = function() {
"use strict";
var keys;
keys = {
data: "data",
protocol: "protocol",
thumbprint: "thumbprint"
};
function Prefetch(o) {
this.url = o.url;
this.ttl = o.ttl;
this.cache = o.cache;
this.prepare = o.prepare;
this.transform = o.transform;
this.transport = o.transport;
this.thumbprint = o.thumbprint;
this.storage = new PersistentStorage(o.cacheKey);
}
_.mixin(Prefetch.prototype, {
_settings: function settings() {
return {
url: this.url,
type: "GET",
dataType: "json"
};
},
store: function store(data) {
if (!this.cache) {
return;
}
this.storage.set(keys.data, data, this.ttl);
this.storage.set(keys.protocol, location.protocol, this.ttl);
this.storage.set(keys.thumbprint, this.thumbprint, this.ttl);
},
fromCache: function fromCache() {
var stored = {}, isExpired;
if (!this.cache) {
return null;
}
stored.data = this.storage.get(keys.data);
stored.protocol = this.storage.get(keys.protocol);
stored.thumbprint = this.storage.get(keys.thumbprint);
isExpired = stored.thumbprint !== this.thumbprint || stored.protocol !== location.protocol;
return stored.data && !isExpired ? stored.data : null;
},
fromNetwork: function(cb) {
var that = this, settings;
if (!cb) {
return;
}
settings = this.prepare(this._settings());
this.transport(settings).fail(onError).done(onResponse);
function onError() {
cb(true);
}
function onResponse(resp) {
cb(null, that.transform(resp));
}
},
clear: function clear() {
this.storage.clear();
return this;
}
});
return Prefetch;
}();
var Remote = function() {
"use strict";
function Remote(o) {
this.url = o.url;
this.prepare = o.prepare;
this.transform = o.transform;
this.transport = new Transport({
cache: o.cache,
limiter: o.limiter,
transport: o.transport
});
}
_.mixin(Remote.prototype, {
_settings: function settings() {
return {
url: this.url,
type: "GET",
dataType: "json"
};
},
get: function get(query, cb) {
var that = this, settings;
if (!cb) {
return;
}
query = query || "";
settings = this.prepare(query, this._settings());
return this.transport.get(settings, onResponse);
function onResponse(err, resp) {
err ? cb([]) : cb(that.transform(resp));
}
},
cancelLastRequest: function cancelLastRequest() {
this.transport.cancel();
}
});
return Remote;
}();
var oParser = function() {
"use strict";
return function parse(o) {
var defaults, sorter;
defaults = {
initialize: true,
identify: _.stringify,
datumTokenizer: null,
queryTokenizer: null,
sufficient: 5,
sorter: null,
local: [],
prefetch: null,
remote: null
};
o = _.mixin(defaults, o || {});
!o.datumTokenizer && $.error("datumTokenizer is required");
!o.queryTokenizer && $.error("queryTokenizer is required");
sorter = o.sorter;
o.sorter = sorter ? function(x) {
return x.sort(sorter);
} : _.identity;
o.local = _.isFunction(o.local) ? o.local() : o.local;
o.prefetch = parsePrefetch(o.prefetch);
o.remote = parseRemote(o.remote);
return o;
};
function parsePrefetch(o) {
var defaults;
if (!o) {
return null;
}
defaults = {
url: null,
ttl: 24 * 60 * 60 * 1e3,
cache: true,
cacheKey: null,
thumbprint: "",
prepare: _.identity,
transform: _.identity,
transport: null
};
o = _.isString(o) ? {
url: o
} : o;
o = _.mixin(defaults, o);
!o.url && $.error("prefetch requires url to be set");
o.transform = o.filter || o.transform;
o.cacheKey = o.cacheKey || o.url;
o.thumbprint = VERSION + o.thumbprint;
o.transport = o.transport ? callbackToDeferred(o.transport) : $.ajax;
return o;
}
function parseRemote(o) {
var defaults;
if (!o) {
return;
}
defaults = {
url: null,
cache: true,
prepare: null,
replace: null,
wildcard: null,
limiter: null,
rateLimitBy: "debounce",
rateLimitWait: 300,
transform: _.identity,
transport: null
};
o = _.isString(o) ? {
url: o
} : o;
o = _.mixin(defaults, o);
!o.url && $.error("remote requires url to be set");
o.transform = o.filter || o.transform;
o.prepare = toRemotePrepare(o);
o.limiter = toLimiter(o);
o.transport = o.transport ? callbackToDeferred(o.transport) : $.ajax;
delete o.replace;
delete o.wildcard;
delete o.rateLimitBy;
delete o.rateLimitWait;
return o;
}
function toRemotePrepare(o) {
var prepare, replace, wildcard;
prepare = o.prepare;
replace = o.replace;
wildcard = o.wildcard;
if (prepare) {
return prepare;
}
if (replace) {
prepare = prepareByReplace;
} else if (o.wildcard) {
prepare = prepareByWildcard;
} else {
prepare = idenityPrepare;
}
return prepare;
function prepareByReplace(query, settings) {
settings.url = replace(settings.url, query);
return settings;
}
function prepareByWildcard(query, settings) {
settings.url = settings.url.replace(wildcard, encodeURIComponent(query));
return settings;
}
function idenityPrepare(query, settings) {
return settings;
}
}
function toLimiter(o) {
var limiter, method, wait;
limiter = o.limiter;
method = o.rateLimitBy;
wait = o.rateLimitWait;
if (!limiter) {
limiter = /^throttle$/i.test(method) ? throttle(wait) : debounce(wait);
}
return limiter;
function debounce(wait) {
return function debounce(fn) {
return _.debounce(fn, wait);
};
}
function throttle(wait) {
return function throttle(fn) {
return _.throttle(fn, wait);
};
}
}
function callbackToDeferred(fn) {
return function wrapper(o) {
var deferred = $.Deferred();
fn(o, onSuccess, onError);
return deferred;
function onSuccess(resp) {
_.defer(function() {
deferred.resolve(resp);
});
}
function onError(err) {
_.defer(function() {
deferred.reject(err);
});
}
};
}
}();
var Bloodhound = function() {
"use strict";
var old;
old = window && window.Bloodhound;
function Bloodhound(o) {
o = oParser(o);
this.sorter = o.sorter;
this.identify = o.identify;
this.sufficient = o.sufficient;
this.local = o.local;
this.remote = o.remote ? new Remote(o.remote) : null;
this.prefetch = o.prefetch ? new Prefetch(o.prefetch) : null;
this.index = new SearchIndex({
identify: this.identify,
datumTokenizer: o.datumTokenizer,
queryTokenizer: o.queryTokenizer
});
o.initialize !== false && this.initialize();
}
Bloodhound.noConflict = function noConflict() {
window && (window.Bloodhound = old);
return Bloodhound;
};
Bloodhound.tokenizers = tokenizers;
_.mixin(Bloodhound.prototype, {
__ttAdapter: function ttAdapter() {
var that = this;
return this.remote ? withAsync : withoutAsync;
function withAsync(query, sync, async) {
return that.search(query, sync, async);
}
function withoutAsync(query, sync) {
return that.search(query, sync);
}
},
_loadPrefetch: function loadPrefetch() {
var that = this, deferred, serialized;
deferred = $.Deferred();
if (!this.prefetch) {
deferred.resolve();
} else if (serialized = this.prefetch.fromCache()) {
this.index.bootstrap(serialized);
deferred.resolve();
} else {
this.prefetch.fromNetwork(done);
}
return deferred.promise();
function done(err, data) {
if (err) {
return deferred.reject();
}
that.add(data);
that.prefetch.store(that.index.serialize());
deferred.resolve();
}
},
_initialize: function initialize() {
var that = this, deferred;
this.clear();
(this.initPromise = this._loadPrefetch()).done(addLocalToIndex);
return this.initPromise;
function addLocalToIndex() {
that.add(that.local);
}
},
initialize: function initialize(force) {
return !this.initPromise || force ? this._initialize() : this.initPromise;
},
add: function add(data) {
this.index.add(data);
return this;
},
get: function get(ids) {
ids = _.isArray(ids) ? ids : [].slice.call(arguments);
return this.index.get(ids);
},
search: function search(query, sync, async) {
var that = this, local;
local = this.sorter(this.index.search(query));
sync(this.remote ? local.slice() : local);
if (this.remote && local.length < this.sufficient) {
this.remote.get(query, processRemote);
} else if (this.remote) {
this.remote.cancelLastRequest();
}
return this;
function processRemote(remote) {
var nonDuplicates = [];
_.each(remote, function(r) {
!_.some(local, function(l) {
return that.identify(r) === that.identify(l);
}) && nonDuplicates.push(r);
});
async && async(nonDuplicates);
}
},
all: function all() {
return this.index.all();
},
clear: function clear() {
this.index.reset();
return this;
},
clearPrefetchCache: function clearPrefetchCache() {
this.prefetch && this.prefetch.clear();
return this;
},
clearRemoteCache: function clearRemoteCache() {
Transport.resetCache();
return this;
},
ttAdapter: function ttAdapter() {
return this.__ttAdapter();
}
});
return Bloodhound;
}();
return Bloodhound;
});
(function(root, factory) {
if (typeof define === "function" && define.amd) {
define("typeahead.js", [ "jquery" ], function(a0) {
return factory(a0);
});
} else if (typeof exports === "object") {
module.exports = factory(require("jquery"));
} else {
factory(jQuery);
}
})(this, function($) {
var _ = function() {
"use strict";
return {
isMsie: function() {
return /(msie|trident)/i.test(navigator.userAgent) ? navigator.userAgent.match(/(msie |rv:)(\d+(.\d+)?)/i)[2] : false;
},
isBlankString: function(str) {
return !str || /^\s*$/.test(str);
},
escapeRegExChars: function(str) {
return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
},
isString: function(obj) {
return typeof obj === "string";
},
isNumber: function(obj) {
return typeof obj === "number";
},
isArray: $.isArray,
isFunction: $.isFunction,
isObject: $.isPlainObject,
isUndefined: function(obj) {
return typeof obj === "undefined";
},
isElement: function(obj) {
return !!(obj && obj.nodeType === 1);
},
isJQuery: function(obj) {
return obj instanceof $;
},
toStr: function toStr(s) {
return _.isUndefined(s) || s === null ? "" : s + "";
},
bind: $.proxy,
each: function(collection, cb) {
$.each(collection, reverseArgs);
function reverseArgs(index, value) {
return cb(value, index);
}
},
map: $.map,
filter: $.grep,
every: function(obj, test) {
var result = true;
if (!obj) {
return result;
}
$.each(obj, function(key, val) {
if (!(result = test.call(null, val, key, obj))) {
return false;
}
});
return !!result;
},
some: function(obj, test) {
var result = false;
if (!obj) {
return result;
}
$.each(obj, function(key, val) {
if (result = test.call(null, val, key, obj)) {
return false;
}
});
return !!result;
},
mixin: $.extend,
identity: function(x) {
return x;
},
clone: function(obj) {
return $.extend(true, {}, obj);
},
getIdGenerator: function() {
var counter = 0;
return function() {
return counter++;
};
},
templatify: function templatify(obj) {
return $.isFunction(obj) ? obj : template;
function template() {
return String(obj);
}
},
defer: function(fn) {
setTimeout(fn, 0);
},
debounce: function(func, wait, immediate) {
var timeout, result;
return function() {
var context = this, args = arguments, later, callNow;
later = function() {
timeout = null;
if (!immediate) {
result = func.apply(context, args);
}
};
callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) {
result = func.apply(context, args);
}
return result;
};
},
throttle: function(func, wait) {
var context, args, timeout, result, previous, later;
previous = 0;
later = function() {
previous = new Date();
timeout = null;
result = func.apply(context, args);
};
return function() {
var now = new Date(), remaining = wait - (now - previous);
context = this;
args = arguments;
if (remaining <= 0) {
clearTimeout(timeout);
timeout = null;
previous = now;
result = func.apply(context, args);
} else if (!timeout) {
timeout = setTimeout(later, remaining);
}
return result;
};
},
stringify: function(val) {
return _.isString(val) ? val : JSON.stringify(val);
},
noop: function() {}
};
}();
var WWW = function() {
"use strict";
var defaultClassNames = {
wrapper: "twitter-typeahead",
input: "tt-input",
hint: "tt-hint",
menu: "tt-menu",
dataset: "tt-dataset",
suggestion: "tt-suggestion",
selectable: "tt-selectable",
empty: "tt-empty",
open: "tt-open",
cursor: "tt-cursor",
highlight: "tt-highlight"
};
return build;
function build(o) {
var www, classes;
classes = _.mixin({}, defaultClassNames, o);
www = {
css: buildCss(),
classes: classes,
html: buildHtml(classes),
selectors: buildSelectors(classes)
};
return {
css: www.css,
html: www.html,
classes: www.classes,
selectors: www.selectors,
mixin: function(o) {
_.mixin(o, www);
}
};
}
function buildHtml(c) {
return {
wrapper: '<span class="' + c.wrapper + '"></span>',
menu: '<div class="' + c.menu + '"></div>'
};
}
function buildSelectors(classes) {
var selectors = {};
_.each(classes, function(v, k) {
selectors[k] = "." + v;
});
return selectors;
}
function buildCss() {
var css = {
wrapper: {
position: "relative",
display: "inline-block"
},
hint: {
position: "absolute",
top: "0",
left: "0",
borderColor: "transparent",
boxShadow: "none",
opacity: "1"
},
input: {
position: "relative",
verticalAlign: "top",
backgroundColor: "transparent"
},
inputWithNoHint: {
position: "relative",
verticalAlign: "top"
},
menu: {
position: "absolute",
top: "100%",
left: "0",
zIndex: "100",
display: "none"
},
ltr: {
left: "0",
right: "auto"
},
rtl: {
left: "auto",
right: " 0"
}
};
if (_.isMsie()) {
_.mixin(css.input, {
backgroundImage: "url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)"
});
}
return css;
}
}();
var EventBus = function() {
"use strict";
var namespace, deprecationMap;
namespace = "typeahead:";
deprecationMap = {
render: "rendered",
cursorchange: "cursorchanged",
select: "selected",
autocomplete: "autocompleted"
};
function EventBus(o) {
if (!o || !o.el) {
$.error("EventBus initialized without el");
}
this.$el = $(o.el);
}
_.mixin(EventBus.prototype, {
_trigger: function(type, args) {
var $e;
$e = $.Event(namespace + type);
(args = args || []).unshift($e);
this.$el.trigger.apply(this.$el, args);
return $e;
},
before: function(type) {
var args, $e;
args = [].slice.call(arguments, 1);
$e = this._trigger("before" + type, args);
return $e.isDefaultPrevented();
},
trigger: function(type) {
var deprecatedType;
this._trigger(type, [].slice.call(arguments, 1));
if (deprecatedType = deprecationMap[type]) {
this._trigger(deprecatedType, [].slice.call(arguments, 1));
}
}
});
return EventBus;
}();
var EventEmitter = function() {
"use strict";
var splitter = /\s+/, nextTick = getNextTick();
return {
onSync: onSync,
onAsync: onAsync,
off: off,
trigger: trigger
};
function on(method, types, cb, context) {
var type;
if (!cb) {
return this;
}
types = types.split(splitter);
cb = context ? bindContext(cb, context) : cb;
this._callbacks = this._callbacks || {};
while (type = types.shift()) {
this._callbacks[type] = this._callbacks[type] || {
sync: [],
async: []
};
this._callbacks[type][method].push(cb);
}
return this;
}
function onAsync(types, cb, context) {
return on.call(this, "async", types, cb, context);
}
function onSync(types, cb, context) {
return on.call(this, "sync", types, cb, context);
}
function off(types) {
var type;
if (!this._callbacks) {
return this;
}
types = types.split(splitter);
while (type = types.shift()) {
delete this._callbacks[type];
}
return this;
}
function trigger(types) {
var type, callbacks, args, syncFlush, asyncFlush;
if (!this._callbacks) {
return this;
}
types = types.split(splitter);
args = [].slice.call(arguments, 1);
while ((type = types.shift()) && (callbacks = this._callbacks[type])) {
syncFlush = getFlush(callbacks.sync, this, [ type ].concat(args));
asyncFlush = getFlush(callbacks.async, this, [ type ].concat(args));
syncFlush() && nextTick(asyncFlush);
}
return this;
}
function getFlush(callbacks, context, args) {
return flush;
function flush() {
var cancelled;
for (var i = 0, len = callbacks.length; !cancelled && i < len; i += 1) {
cancelled = callbacks[i].apply(context, args) === false;
}
return !cancelled;
}
}
function getNextTick() {
var nextTickFn;
if (window.setImmediate) {
nextTickFn = function nextTickSetImmediate(fn) {
setImmediate(function() {
fn();
});
};
} else {
nextTickFn = function nextTickSetTimeout(fn) {
setTimeout(function() {
fn();
}, 0);
};
}
return nextTickFn;
}
function bindContext(fn, context) {
return fn.bind ? fn.bind(context) : function() {
fn.apply(context, [].slice.call(arguments, 0));
};
}
}();
var highlight = function(doc) {
"use strict";
var defaults = {
node: null,
pattern: null,
tagName: "strong",
className: null,
wordsOnly: false,
caseSensitive: false
};
return function hightlight(o) {
var regex;
o = _.mixin({}, defaults, o);
if (!o.node || !o.pattern) {
return;
}
o.pattern = _.isArray(o.pattern) ? o.pattern : [ o.pattern ];
regex = getRegex(o.pattern, o.caseSensitive, o.wordsOnly);
traverse(o.node, hightlightTextNode);
function hightlightTextNode(textNode) {
var match, patternNode, wrapperNode;
if (match = regex.exec(textNode.data)) {
wrapperNode = doc.createElement(o.tagName);
o.className && (wrapperNode.className = o.className);
patternNode = textNode.splitText(match.index);
patternNode.splitText(match[0].length);
wrapperNode.appendChild(patternNode.cloneNode(true));
textNode.parentNode.replaceChild(wrapperNode, patternNode);
}
return !!match;
}
function traverse(el, hightlightTextNode) {
var childNode, TEXT_NODE_TYPE = 3;
for (var i = 0; i < el.childNodes.length; i++) {
childNode = el.childNodes[i];
if (childNode.nodeType === TEXT_NODE_TYPE) {
i += hightlightTextNode(childNode) ? 1 : 0;
} else {
traverse(childNode, hightlightTextNode);
}
}
}
};
function getRegex(patterns, caseSensitive, wordsOnly) {
var escapedPatterns = [], regexStr;
for (var i = 0, len = patterns.length; i < len; i++) {
escapedPatterns.push(_.escapeRegExChars(patterns[i]));
}
regexStr = wordsOnly ? "\\b(" + escapedPatterns.join("|") + ")\\b" : "(" + escapedPatterns.join("|") + ")";
return caseSensitive ? new RegExp(regexStr) : new RegExp(regexStr, "i");
}
}(window.document);
var Input = function() {
"use strict";
var specialKeyCodeMap;
specialKeyCodeMap = {
9: "tab",
27: "esc",
37: "left",
39: "right",
13: "enter",
38: "up",
40: "down"
};
function Input(o, www) {