/*!
* typeahead.js 0.10.2
* https://github.com/twitter/typeahead.js
* Copyright 2013-2014 Twitter, Inc. and other contributors; Licensed MIT
*/
! function(a) {
var b = {
isMsie: function() {
return /(msie|trident)/i.test(navigator.userAgent) ? navigator.userAgent.match(/(msie |rv:)(\d+(.\d+)?)/i)[2] : !1
},
isBlankString: function(a) {
return !a || /^\s*$/.test(a)
},
escapeRegExChars: function(a) {
return a.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&")
},
isString: function(a) {
return "string" == typeof a
},
isNumber: function(a) {
return "number" == typeof a
},
isArray: a.isArray,
isFunction: a.isFunction,
isObject: a.isPlainObject,
isUndefined: function(a) {
return "undefined" == typeof a
},
bind: a.proxy,
each: function(b, c) {
function d(a, b) {
return c(b, a)
}
a.each(b, d)
},
map: a.map,
filter: a.grep,
every: function(b, c) {
var d = !0;
return b ? (a.each(b, function(a, e) {
return (d = c.call(null, e, a, b)) ? void 0 : !1
}), !! d) : d
},
some: function(b, c) {
var d = !1;
return b ? (a.each(b, function(a, e) {
return (d = c.call(null, e, a, b)) ? !1 : void 0
}), !! d) : d
},
mixin: a.extend,
getUniqueId: function() {
var a = 0;
return function() {
return a++
}
}(),
templatify: function(b) {
function c() {
return String(b)
}
return a.isFunction(b) ? b : c
},
defer: function(a) {
setTimeout(a, 0)
},
debounce: function(a, b, c) {
var d, e;
return function() {
var f, g, h = this,
i = arguments;
return f = function() {
d = null, c || (e = a.apply(h, i))
}, g = c && !d, clearTimeout(d), d = setTimeout(f, b), g && (e = a.apply(h, i)), e
}
},
throttle: function(a, b) {
var c, d, e, f, g, h;
return g = 0, h = function() {
g = new Date, e = null, f = a.apply(c, d)
},
function() {
var i = new Date,
j = b - (i - g);
return c = this, d = arguments, 0 >= j ? (clearTimeout(e), e = null, g = i, f = a.apply(c, d)) : e || (e = setTimeout(h, j)), f
}
},
noop: function() {}
}, c = "0.10.2",
d = function() {
function a(a) {
return a.split(/\s+/)
}
function b(a) {
return a.split(/\W+/)
}
function c(a) {
return function(b) {
return function(c) {
return a(c[b])
}
}
}
return {
nonword: b,
whitespace: a,
obj: {
nonword: c(b),
whitespace: c(a)
}
}
}(),
e = function() {
function a(a) {
this.maxSize = a || 100, this.size = 0, this.hash = {}, this.list = new c
}
function c() {
this.head = this.tail = null
}
function d(a, b) {
this.key = a, this.val = b, this.prev = this.next = null
}
return b.mixin(a.prototype, {
set: function(a, b) {
var c, e = this.list.tail;
this.size >= this.maxSize && (this.list.remove(e), delete this.hash[e.key]), (c = this.hash[a]) ? (c.val = b, this.list.moveToFront(c)) : (c = new d(a, b), this.list.add(c), this.hash[a] = c, this.size++)
},
get: function(a) {
var b = this.hash[a];
return b ? (this.list.moveToFront(b), b.val) : void 0
}
}), b.mixin(c.prototype, {
add: function(a) {
this.head && (a.next = this.head, this.head.prev = a), this.head = a, this.tail = this.tail || a
},
remove: function(a) {
a.prev ? a.prev.next = a.next : this.head = a.next, a.next ? a.next.prev = a.prev : this.tail = a.prev
},
moveToFront: function(a) {
this.remove(a), this.add(a)
}
}), a
}(),
f = function() {
function a(a) {
this.prefix = ["__", a, "__"].join(""), this.ttlKey = "__ttl__", this.keyMatcher = new RegExp("^" + this.prefix)
}
function c() {
return (new Date).getTime()
}
function d(a) {
return JSON.stringify(b.isUndefined(a) ? null : a)
}
function e(a) {
return JSON.parse(a)
}
var f, g;
try {
f = window.localStorage, f.setItem("~~~", "!"), f.removeItem("~~~")
} catch (h) {
f = null
}
return g = f && window.JSON ? {
_prefix: function(a) {
return this.prefix + a
},
_ttlKey: function(a) {
return this._prefix(a) + this.ttlKey
},
get: function(a) {
return this.isExpired(a) && this.remove(a), e(f.getItem(this._prefix(a)))
},
set: function(a, e, g) {
return b.isNumber(g) ? f.setItem(this._ttlKey(a), d(c() + g)) : f.removeItem(this._ttlKey(a)), f.setItem(this._prefix(a), d(e))
},
remove: function(a) {
return f.removeItem(this._ttlKey(a)), f.removeItem(this._prefix(a)), this
},
clear: function() {
var a, b, c = [],
d = f.length;
for (a = 0; d > a; a++)(b = f.key(a)).match(this.keyMatcher) && c.push(b.replace(this.keyMatcher, ""));
for (a = c.length; a--;) this.remove(c[a]);
return this
},
isExpired: function(a) {
var d = e(f.getItem(this._ttlKey(a)));
return b.isNumber(d) && c() > d ? !0 : !1
}
} : {
get: b.noop,
set: b.noop,
remove: b.noop,
clear: b.noop,
isExpired: b.noop
}, b.mixin(a.prototype, g), a
}(),
g = function() {
function c(b) {
b = b || {}, this._send = b.transport ? d(b.transport) : a.ajax, this._get = b.rateLimiter ? b.rateLimiter(this._get) : this._get
}
function d(c) {
return function(d, e) {
function f(a) {
b.defer(function() {
h.resolve(a)
})
}
function g(a) {
b.defer(function() {
h.reject(a)
})
}
var h = a.Deferred();
return c(d, e, f, g), h
}
}
var f = 0,
g = {}, h = 6,
i = new e(10);
return c.setMaxPendingRequests = function(a) {
h = a
}, c.resetCache = function() {
i = new e(10)
}, b.mixin(c.prototype, {
_get: function(a, b, c) {
function d(b) {
c && c(null, b), i.set(a, b)
}
function e() {
c && c(!0)
}
function j() {
f--, delete g[a], l.onDeckRequestArgs && (l._get.apply(l, l.onDeckRequestArgs), l.onDeckRequestArgs = null)
}
var k, l = this;
(k = g[a]) ? k.done(d).fail(e) : h > f ? (f++, g[a] = this._send(a, b).done(d).fail(e).always(j)) : this.onDeckRequestArgs = [].slice.call(arguments, 0)
},
get: function(a, c, d) {
var e;
return b.isFunction(c) && (d = c, c = {}), (e = i.get(a)) ? b.defer(function() {
d && d(null, e)
}) : this._get(a, c, d), !! e
}
}), c
}(),
h = function() {
function c(b) {
b = b || {}, b.datumTokenizer && b.queryTokenizer || a.error("datumTokenizer and queryTokenizer are both required"), this.datumTokenizer = b.datumTokenizer, this.queryTokenizer = b.queryTokenizer, this.reset()
}
function d(a) {
return a = b.filter(a, function(a) {
return !!a
}), a = b.map(a, function(a) {
return a.toLowerCase()
})
}
function e() {
return {
ids: [],
children: {}
}
}
function f(a) {
for (var b = {}, c = [], d = 0; d < a.length; d++) b[a[d]] || (b[a[d]] = !0, c.push(a[d]));
return c
}
function g(a, b) {
function c(a, b) {
return a - b
}
var d = 0,
e = 0,
f = [];
for (a = a.sort(c), b = b.sort(c); d < a.length && e < b.length;) a[d] < b[e] ? d++ : a[d] > b[e] ? e++ : (f.push(a[d]), d++, e++);
return f
}
return b.mixin(c.prototype, {
bootstrap: function(a) {
this.datums = a.datums, this.trie = a.trie
},
add: function(a) {
var c = this;
a = b.isArray(a) ? a : [a], b.each(a, function(a) {
var f, g;
f = c.datums.push(a) - 1, g = d(c.datumTokenizer(a)), b.each(g, function(a) {
var b, d, g;
for (b = c.trie, d = a.split(""); g = d.shift();) b = b.children[g] || (b.children[g] = e()), b.ids.push(f)
})
})
},
get: function(a) {
var c, e, h = this;
return c = d(this.queryTokenizer(a)), b.each(c, function(a) {
var b, c, d, f;
if (e && 0 === e.length) return !1;
for (b = h.trie, c = a.split(""); b && (d = c.shift());) b = b.children[d];
return b && 0 === c.length ? (f = b.ids.slice(0), void(e = e ? g(e, f) : f)) : (e = [], !1)
}), e ? b.map(f(e), function(a) {
return h.datums[a]
}) : []
},
reset: function() {
this.datums = [], this.trie = e()
},
serialize: function() {
return {
datums: this.datums,
trie: this.trie
}
}
}), c
}(),
i = function() {
function d(a) {
return a.local || null
}
function e(d) {
var e, f;
return f = {
url: null,
thumbprint: "",
ttl: 864e5,
filter: null,
ajax: {}
}, (e = d.prefetch || null) && (e = b.isString(e) ? {
url: e
} : e, e = b.mixin(f, e), e.thumbprint = c + e.thumbprint, e.ajax.type = e.ajax.type || "GET", e.ajax.dataType = e.ajax.dataType || "json", !e.url && a.error("prefetch requires url to be set")), e
}
function f(c) {
function d(a) {
return function(c) {
return b.debounce(c, a)
}
}
function e(a) {
return function(c) {
return b.throttle(c, a)
}
}
var f, g;
return g = {
url: null,
wildcard: "%QUERY",
replace: null,
rateLimitBy: "debounce",
rateLimitWait: 300,
send: null,
filter: null,
ajax: {}
}, (f = c.remote || null) && (f = b.isString(f) ? {
url: f
} : f, f = b.mixin(g, f), f.rateLimiter = /^throttle$/i.test(f.rateLimitBy) ? e(f.rateLimitWait) : d(f.rateLimitWait), f.ajax.type = f.ajax.type || "GET", f.ajax.dataType = f.ajax.dataType || "json", delete f.rateLimitBy, delete f.rateLimitWait, !f.url && a.error("remote requires url to be set")), f
}
return {
local: d,
prefetch: e,
remote: f
}
}();
! function(c) {
function e(b) {
b && (b.local || b.prefetch || b.remote) || a.error("one of local, prefetch, or remote is required"), this.limit = b.limit || 5, this.sorter = j(b.sorter), this.dupDetector = b.dupDetector || k, this.local = i.local(b), this.prefetch = i.prefetch(b), this.remote = i.remote(b), this.cacheKey = this.prefetch ? this.prefetch.cacheKey || this.prefetch.url : null, this.index = new h({
datumTokenizer: b.datumTokenizer,
queryTokenizer: b.queryTokenizer
}), this.storage = this.cacheKey ? new f(this.cacheKey) : null
}
function j(a) {
function c(b) {
return b.sort(a)
}
function d(a) {
return a
}
return b.isFunction(a) ? c : d
}
function k() {
return !1
}
var l, m;
return l = c.Bloodhound, m = {
data: "data",
protocol: "protocol",
thumbprint: "thumbprint"
}, c.Bloodhound = e, e.noConflict = function() {
return c.Bloodhound = l, e
}, e.tokenizers = d, b.mixin(e.prototype, {
_loadPrefetch: function(b) {
function c(a) {
f.clear(), f.add(b.filter ? b.filter(a) : a), f._saveToStorage(f.index.serialize(), b.thumbprint, b.ttl)
}
var d, e, f = this;
return (d = this._readFromStorage(b.thumbprint)) ? (this.index.bootstrap(d), e = a.Deferred().resolve()) : e = a.ajax(b.url, b.ajax).done(c), e
},
_getFromRemote: function(a, b) {
function c(a, c) {
b(a ? [] : f.remote.filter ? f.remote.filter(c) : c)
}
var d, e, f = this;
return a = a || "", e = encodeURIComponent(a), d = this.remote.replace ? this.remote.replace(this.remote.url, a) : this.remote.url.replace(this.remote.wildcard, e), this.transport.get(d, this.remote.ajax, c)
},
_saveToStorage: function(a, b, c) {
this.storage && (this.storage.set(m.data, a, c), this.storage.set(m.protocol, location.protocol, c), this.storage.set(m.thumbprint, b, c))
},
_readFromStorage: function(a) {
var b, c = {};
return this.storage && (c.data = this.storage.get(m.data), c.protocol = this.storage.get(m.protocol), c.thumbprint = this.storage.get(m.thumbprint)), b = c.thumbprint !== a || c.protocol !== location.protocol, c.data && !b ? c.data : null
},
_initialize: function() {
function c() {
e.add(b.isFunction(f) ? f() : f)
}
var d, e = this,
f = this.local;
return d = this.prefetch ? this._loadPrefetch(this.prefetch) : a.Deferred().resolve(), f && d.done(c), this.transport = this.remote ? new g(this.remote) : null, this.initPromise = d.promise()
},
initialize: function(a) {
return !this.initPromise || a ? this._initialize() : this.initPromise
},
add: function(a) {
this.index.add(a)
},
get: function(a, c) {
function d(a) {
var d = f.slice(0);
b.each(a, function(a) {
var c;
return c = b.some(d, function(b) {
return e.dupDetector(a, b)
}), !c && d.push(a), d.length < e.limit
}), c && c(e.sorter(d))
}
var e = this,
f = [],
g = !1;
f = this.index.get(a), f = this.sorter(f).slice(0, this.limit), f.length < this.limit && this.transport && (g = this._getFromRemote(a, d)), g || (f.length > 0 || !this.transport) && c && c(f)
},
clear: function() {
this.index.reset()
},
clearPrefetchCache: function() {
this.storage && this.storage.clear()
},
clearRemoteCache: function() {
this.transport && g.resetCache()
},
ttAdapter: function() {
return b.bind(this.get, this)
}
}), e
}(this);
var j = {
wrapper: '',
dropdown: '',
dataset: '',
suggestions: '',
suggestion: ''
}, k = {
wrapper: {
position: "relative",
display: "block"
},
hint: {
position: "absolute",
top: "0",
left: "0",
borderColor: "transparent",
boxShadow: "none"
},
input: {
position: "relative",
verticalAlign: "top",
backgroundColor: "transparent"
},
inputWithNoHint: {
position: "relative",
verticalAlign: "top"
},
dropdown: {
position: "absolute",
top: "100%",
left: "0",
zIndex: "100",
display: "none"
},
suggestions: {
display: "block"
},
suggestion: {
whiteSpace: "nowrap",
cursor: "pointer"
},
suggestionChild: {
whiteSpace: "normal"
},
ltr: {
left: "0",
right: "auto"
},
rtl: {
left: "auto",
right: " 0"
}
};
b.isMsie() && b.mixin(k.input, {
backgroundImage: "url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)"
}), b.isMsie() && b.isMsie() <= 7 && b.mixin(k.input, {
marginTop: "-1px"
});
var l = function() {
function c(b) {
b && b.el || a.error("EventBus initialized without el"), this.$el = a(b.el)
}
var d = "typeahead:";
return b.mixin(c.prototype, {
trigger: function(a) {
var b = [].slice.call(arguments, 1);
this.$el.trigger(d + a, b)
}
}), c
}(),
m = function() {
function a(a, b, c, d) {
var e;
if (!c) return this;
for (b = b.split(i), c = d ? h(c, d) : c, this._callbacks = this._callbacks || {}; e = b.shift();) this._callbacks[e] = this._callbacks[e] || {
sync: [],
async: []
}, this._callbacks[e][a].push(c);
return this
}
function b(b, c, d) {
return a.call(this, "async", b, c, d)
}
function c(b, c, d) {
return a.call(this, "sync", b, c, d)
}
function d(a) {
var b;
if (!this._callbacks) return this;
for (a = a.split(i); b = a.shift();) delete this._callbacks[b];
return this
}
function e(a) {
var b, c, d, e, g;
if (!this._callbacks) return this;
for (a = a.split(i), d = [].slice.call(arguments, 1);
(b = a.shift()) && (c = this._callbacks[b]);) e = f(c.sync, this, [b].concat(d)), g = f(c.async, this, [b].concat(d)), e() && j(g);
return this
}
function f(a, b, c) {
function d() {
for (var d, e = 0; !d && e < a.length; e += 1) d = a[e].apply(b, c) === !1;
return !d
}
return d
}
function g() {
var a;
return a = window.setImmediate ? function(a) {
setImmediate(function() {
a()
})
} : function(a) {
setTimeout(function() {
a()
}, 0)
}
}
function h(a, b) {
return a.bind ? a.bind(b) : function() {
a.apply(b, [].slice.call(arguments, 0))
}
}
var i = /\s+/,
j = g();
return {
onSync: c,
onAsync: b,
off: d,
trigger: e
}
}(),
n = function(a) {
function c(a, c, d) {
for (var e, f = [], g = 0; g < a.length; g++) f.push(b.escapeRegExChars(a[g]));
return e = d ? "\\b(" + f.join("|") + ")\\b" : "(" + f.join("|") + ")", c ? new RegExp(e) : new RegExp(e, "i")
}
var d = {
node: null,
pattern: null,
tagName: "strong",
className: null,
wordsOnly: !1,
caseSensitive: !1
};
return function(e) {
function f(b) {
var c, d;
return (c = h.exec(b.data)) && (wrapperNode = a.createElement(e.tagName), e.className && (wrapperNode.className = e.className), d = b.splitText(c.index), d.splitText(c[0].length), wrapperNode.appendChild(d.cloneNode(!0)), b.parentNode.replaceChild(wrapperNode, d)), !! c
}
function g(a, b) {
for (var c, d = 3, e = 0; e < a.childNodes.length; e++) c = a.childNodes[e], c.nodeType === d ? e += b(c) ? 1 : 0 : g(c, b)
}
var h;
e = b.mixin({}, d, e), e.node && e.pattern && (e.pattern = b.isArray(e.pattern) ? e.pattern : [e.pattern], h = c(e.pattern, e.caseSensitive, e.wordsOnly), g(e.node, f))
}
}(window.document),
o = function() {
function c(c) {
var e, f, h, i, j = this;
c = c || {}, c.input || a.error("input is missing"), e = b.bind(this._onBlur, this), f = b.bind(this._onFocus, this), h = b.bind(this._onKeydown, this), i = b.bind(this._onInput, this), this.$hint = a(c.hint), this.$input = a(c.input).on("blur.tt", e).on("focus.tt", f).on("keydown.tt", h), 0 === this.$hint.length && (this.setHint = this.getHint = this.clearHint = this.clearHintIfInvalid = b.noop), b.isMsie() ? this.$input.on("keydown.tt keypress.tt cut.tt paste.tt", function(a) {
g[a.which || a.keyCode] || b.defer(b.bind(j._onInput, j, a))
}) : this.$input.on("input.tt", i), this.query = this.$input.val(), this.$overflowHelper = d(this.$input)
}
function d(b) {
return a('').css({
position: "absolute",
visibility: "hidden",
whiteSpace: "pre",
fontFamily: b.css("font-family"),
fontSize: b.css("font-size"),
fontStyle: b.css("font-style"),
fontVariant: b.css("font-variant"),
fontWeight: b.css("font-weight"),
wordSpacing: b.css("word-spacing"),
letterSpacing: b.css("letter-spacing"),
textIndent: b.css("text-indent"),
textRendering: b.css("text-rendering"),
textTransform: b.css("text-transform")
}).insertAfter(b)
}
function e(a, b) {
return c.normalizeQuery(a) === c.normalizeQuery(b)
}
function f(a) {
return a.altKey || a.ctrlKey || a.metaKey || a.shiftKey
}
var g;
return g = {
9: "tab",
27: "esc",
37: "left",
39: "right",
13: "enter",
38: "up",
40: "down"
}, c.normalizeQuery = function(a) {
return (a || "").replace(/^\s*/g, "").replace(/\s{2,}/g, " ")
}, b.mixin(c.prototype, m, {
_onBlur: function() {
this.resetInputValue(), this.trigger("blurred")
},
_onFocus: function() {
this.trigger("focused")
},
_onKeydown: function(a) {
var b = g[a.which || a.keyCode];
this._managePreventDefault(b, a), b && this._shouldTrigger(b, a) && this.trigger(b + "Keyed", a)
},
_onInput: function() {
this._checkInputValue()
},
_managePreventDefault: function(a, b) {
var c, d, e;
switch (a) {
case "tab":
d = this.getHint(), e = this.getInputValue(), c = d && d !== e && !f(b);
break;
case "up":
case "down":
c = !f(b);
break;
default:
c = !1
}
c && b.preventDefault()
},
_shouldTrigger: function(a, b) {
var c;
switch (a) {
case "tab":
c = !f(b);
break;
default:
c = !0
}
return c
},
_checkInputValue: function() {
var a, b, c;
a = this.getInputValue(), b = e(a, this.query), c = b ? this.query.length !== a.length : !1, b ? c && this.trigger("whitespaceChanged", this.query) : this.trigger("queryChanged", this.query = a)
},
focus: function() {
this.$input.focus()
},
blur: function() {
this.$input.blur()
},
getQuery: function() {
return this.query
},
setQuery: function(a) {
this.query = a
},
getInputValue: function() {
return this.$input.val()
},
setInputValue: function(a, b) {
this.$input.val(a), b ? this.clearHint() : this._checkInputValue()
},
resetInputValue: function() {
this.setInputValue(this.query, !0)
},
getHint: function() {
return this.$hint.val()
},
setHint: function(a) {
this.$hint.val(a)
},
clearHint: function() {
this.setHint("")
},
clearHintIfInvalid: function() {
var a, b, c, d;
a = this.getInputValue(), b = this.getHint(), c = a !== b && 0 === b.indexOf(a), d = "" !== a && c && !this.hasOverflow(), !d && this.clearHint()
},
getLanguageDirection: function() {
return (this.$input.css("direction") || "ltr").toLowerCase()
},
hasOverflow: function() {
var a = this.$input.width() - 2;
return this.$overflowHelper.text(this.getInputValue()), this.$overflowHelper.width() >= a
},
isCursorAtEnd: function() {
var a, c, d;
return a = this.$input.val().length, c = this.$input[0].selectionStart, b.isNumber(c) ? c === a : document.selection ? (d = document.selection.createRange(), d.moveStart("character", -a), a === d.text.length) : !0
},
destroy: function() {
this.$hint.off(".tt"), this.$input.off(".tt"), this.$hint = this.$input = this.$overflowHelper = null
}
}), c
}(),
p = function() {
function c(c) {
c = c || {}, c.templates = c.templates || {}, c.source || a.error("missing source"), c.name && !f(c.name) && a.error("invalid dataset name: " + c.name), this.query = null, this.highlight = !! c.highlight, this.name = c.name || b.getUniqueId(), this.source = c.source, this.displayFn = d(c.display || c.displayKey), this.templates = e(c.templates, this.displayFn), this.$el = a(j.dataset.replace("%CLASS%", this.name))
}
function d(a) {
function c(b) {
return b[a]
}
return a = a || "value", b.isFunction(a) ? a : c
}
function e(a, c) {
function d(a) {
return "" + c(a) + "
"
}
return {
empty: a.empty && b.templatify(a.empty),
header: a.header && b.templatify(a.header),
footer: a.footer && b.templatify(a.footer),
suggestion: a.suggestion || d
}
}
function f(a) {
return /^[_a-zA-Z0-9-]+$/.test(a)
}
var g = "ttDataset",
h = "ttValue",
i = "ttDatum";
return c.extractDatasetName = function(b) {
return a(b).data(g)
}, c.extractValue = function(b) {
return a(b).data(h)
}, c.extractDatum = function(b) {
return a(b).data(i)
}, b.mixin(c.prototype, m, {
_render: function(c, d) {
function e() {
return p.templates.empty({
query: c,
isEmpty: !0
})
}
function f() {
function e(b) {
var c;
return c = a(j.suggestion).append(p.templates.suggestion(b)).data(g, p.name).data(h, p.displayFn(b)).data(i, b), c.children().each(function() {
a(this).css(k.suggestionChild)
}), c
}
var f, l;
return f = a(j.suggestions).css(k.suggestions), l = b.map(d, e), f.append.apply(f, l), p.highlight && n({
node: f[0],
pattern: c
}), f
}
function l() {
return p.templates.header({
query: c,
isEmpty: !o
})
}
function m() {
return p.templates.footer({
query: c,
isEmpty: !o
})
}
if (this.$el) {
var o, p = this;
this.$el.empty(), o = d && d.length, !o && this.templates.empty ? this.$el.html(e()).prepend(p.templates.header ? l() : null).append(p.templates.footer ? m() : null) : o && this.$el.html(f()).prepend(p.templates.header ? l() : null).append(p.templates.footer ? m() : null), this.trigger("rendered")
}
},
getRoot: function() {
return this.$el
},
update: function(a) {
function b(b) {
c.canceled || a !== c.query || c._render(a, b)
}
var c = this;
this.query = a, this.canceled = !1, this.source(a, b)
},
cancel: function() {
this.canceled = !0
},
clear: function() {
this.cancel(), this.$el.empty(), this.trigger("rendered")
},
isEmpty: function() {
return this.$el.is(":empty")
},
destroy: function() {
this.$el = null
}
}), c
}(),
q = function() {
function c(c) {
var e, f, g, h = this;
c = c || {}, c.menu || a.error("menu is required"), this.isOpen = !1, this.isEmpty = !0, this.datasets = b.map(c.datasets, d), e = b.bind(this._onSuggestionClick, this), f = b.bind(this._onSuggestionMouseEnter, this), g = b.bind(this._onSuggestionMouseLeave, this), this.$menu = a(c.menu).on("click.tt", ".tt-suggestion", e).on("mouseenter.tt", ".tt-suggestion", f).on("mouseleave.tt", ".tt-suggestion", g), b.each(this.datasets, function(a) {
h.$menu.append(a.getRoot()), a.onSync("rendered", h._onRendered, h)
})
}
function d(a) {
return new p(a)
}
return b.mixin(c.prototype, m, {
_onSuggestionClick: function(b) {
this.trigger("suggestionClicked", a(b.currentTarget))
},
_onSuggestionMouseEnter: function(b) {
this._removeCursor(), this._setCursor(a(b.currentTarget), !0)
},
_onSuggestionMouseLeave: function() {
this._removeCursor()
},
_onRendered: function() {
function a(a) {
return a.isEmpty()
}
this.isEmpty = b.every(this.datasets, a), this.isEmpty ? this._hide() : this.isOpen && this._show(), this.trigger("datasetRendered")
},
_hide: function() {
this.$menu.hide()
},
_show: function() {
this.$menu.css("display", "block")
},
_getSuggestions: function() {
return this.$menu.find(".tt-suggestion")
},
_getCursor: function() {
return this.$menu.find(".tt-cursor").first()
},
_setCursor: function(a, b) {
a.first().addClass("tt-cursor"), !b && this.trigger("cursorMoved")
},
_removeCursor: function() {
this._getCursor().removeClass("tt-cursor")
},
_moveCursor: function(a) {
var b, c, d, e;
if (this.isOpen) {
if (c = this._getCursor(), b = this._getSuggestions(), this._removeCursor(), d = b.index(c) + a, d = (d + 1) % (b.length + 1) - 1, -1 === d) return void this.trigger("cursorRemoved"); - 1 > d && (d = b.length - 1), this._setCursor(e = b.eq(d)), this._ensureVisible(e)
}
},
_ensureVisible: function(a) {
var b, c, d, e;
b = a.position().top, c = b + a.outerHeight(!0), d = this.$menu.scrollTop(), e = this.$menu.height() + parseInt(this.$menu.css("paddingTop"), 10) + parseInt(this.$menu.css("paddingBottom"), 10), 0 > b ? this.$menu.scrollTop(d + b) : c > e && this.$menu.scrollTop(d + (c - e))
},
close: function() {
this.isOpen && (this.isOpen = !1, this._removeCursor(), this._hide(), this.trigger("closed"))
},
open: function() {
this.isOpen || (this.isOpen = !0, !this.isEmpty && this._show(), this.trigger("opened"))
},
setLanguageDirection: function(a) {
this.$menu.css("ltr" === a ? k.ltr : k.rtl)
},
moveCursorUp: function() {
this._moveCursor(-1)
},
moveCursorDown: function() {
this._moveCursor(1)
},
getDatumForSuggestion: function(a) {
var b = null;
return a.length && (b = {
raw: p.extractDatum(a),
value: p.extractValue(a),
datasetName: p.extractDatasetName(a)
}), b
},
getDatumForCursor: function() {
return this.getDatumForSuggestion(this._getCursor().first())
},
getDatumForTopSuggestion: function() {
return this.getDatumForSuggestion(this._getSuggestions().first())
},
update: function(a) {
function c(b) {
b.update(a)
}
b.each(this.datasets, c)
},
empty: function() {
function a(a) {
a.clear()
}
b.each(this.datasets, a), this.isEmpty = !0
},
isVisible: function() {
return this.isOpen && !this.isEmpty
},
destroy: function() {
function a(a) {
a.destroy()
}
this.$menu.off(".tt"), this.$menu = null, b.each(this.datasets, a)
}
}), c
}(),
r = function() {
function c(c) {
var e, f, g;
c = c || {}, c.input || a.error("missing input"), this.isActivated = !1, this.autoselect = !! c.autoselect, this.minLength = b.isNumber(c.minLength) ? c.minLength : 1, this.$node = d(c.input, c.withHint), e = this.$node.find(".tt-dropdown-menu"), f = this.$node.find(".tt-input"), g = this.$node.find(".tt-hint"), f.on("blur.tt", function(a) {
var c, d, g;
c = document.activeElement, d = e.is(c), g = e.has(c).length > 0, b.isMsie() && (d || g) && (a.preventDefault(), a.stopImmediatePropagation(), b.defer(function() {
f.focus()
}))
}), e.on("mousedown.tt", function(a) {
a.preventDefault()
}), this.eventBus = c.eventBus || new l({
el: f
}), this.dropdown = new q({
menu: e,
datasets: c.datasets
}).onSync("suggestionClicked", this._onSuggestionClicked, this).onSync("cursorMoved", this._onCursorMoved, this).onSync("cursorRemoved", this._onCursorRemoved, this).onSync("opened", this._onOpened, this).onSync("closed", this._onClosed, this).onAsync("datasetRendered", this._onDatasetRendered, this), this.input = new o({
input: f,
hint: g
}).onSync("focused", this._onFocused, this).onSync("blurred", this._onBlurred, this).onSync("enterKeyed", this._onEnterKeyed, this).onSync("tabKeyed", this._onTabKeyed, this).onSync("escKeyed", this._onEscKeyed, this).onSync("upKeyed", this._onUpKeyed, this).onSync("downKeyed", this._onDownKeyed, this).onSync("leftKeyed", this._onLeftKeyed, this).onSync("rightKeyed", this._onRightKeyed, this).onSync("queryChanged", this._onQueryChanged, this).onSync("whitespaceChanged", this._onWhitespaceChanged, this), this._setLanguageDirection()
}
function d(b, c) {
var d, f, h, i;
d = a(b), f = a(j.wrapper).css(k.wrapper), h = a(j.dropdown).css(k.dropdown), i = d.clone().css(k.hint).css(e(d)), i.val("").removeData().addClass("tt-hint").removeAttr("id name placeholder").prop("disabled", !0).attr({
autocomplete: "off",
spellcheck: "false"
}), d.data(g, {
dir: d.attr("dir"),
autocomplete: d.attr("autocomplete"),
spellcheck: d.attr("spellcheck"),
style: d.attr("style")
}), d.addClass("tt-input").attr({
autocomplete: "off",
spellcheck: !1
}).css(c ? k.input : k.inputWithNoHint);
try {
!d.attr("dir") && d.attr("dir", "auto")
} catch (l) {}
return d.wrap(f).parent().prepend(c ? i : null).append(h)
}
function e(a) {
return {
backgroundAttachment: a.css("background-attachment"),
backgroundClip: a.css("background-clip"),
backgroundColor: a.css("background-color"),
backgroundImage: a.css("background-image"),
backgroundOrigin: a.css("background-origin"),
backgroundPosition: a.css("background-position"),
backgroundRepeat: a.css("background-repeat"),
backgroundSize: a.css("background-size")
}
}
function f(a) {
var c = a.find(".tt-input");
b.each(c.data(g), function(a, d) {
b.isUndefined(a) ? c.removeAttr(d) : c.attr(d, a)
}), c.detach().removeData(g).removeClass("tt-input").insertAfter(a), a.remove()
}
var g = "ttAttrs";
return b.mixin(c.prototype, {
_onSuggestionClicked: function(a, b) {
var c;
(c = this.dropdown.getDatumForSuggestion(b)) && this._select(c)
},
_onCursorMoved: function() {
var a = this.dropdown.getDatumForCursor();
this.input.setInputValue(a.value, !0), this.eventBus.trigger("cursorchanged", a.raw, a.datasetName)
},
_onCursorRemoved: function() {
this.input.resetInputValue(), this._updateHint()
},
_onDatasetRendered: function() {
this._updateHint()
},
_onOpened: function() {
this._updateHint(), this.eventBus.trigger("opened")
},
_onClosed: function() {
this.input.clearHint(), this.eventBus.trigger("closed")
},
_onFocused: function() {
this.isActivated = !0, this.dropdown.open()
},
_onBlurred: function() {
this.isActivated = !1, this.dropdown.empty(), this.dropdown.close()
},
_onEnterKeyed: function(a, b) {
var c, d;
c = this.dropdown.getDatumForCursor(), d = this.dropdown.getDatumForTopSuggestion(), c ? (this._select(c), b.preventDefault()) : this.autoselect && d && (this._select(d), b.preventDefault())
},
_onTabKeyed: function(a, b) {
var c;
(c = this.dropdown.getDatumForCursor()) ? (this._select(c), b.preventDefault()) : this._autocomplete(!0)
},
_onEscKeyed: function() {
this.dropdown.close(), this.input.resetInputValue()
},
_onUpKeyed: function() {
var a = this.input.getQuery();
this.dropdown.isEmpty && a.length >= this.minLength ? this.dropdown.update(a) : this.dropdown.moveCursorUp(), this.dropdown.open()
},
_onDownKeyed: function() {
var a = this.input.getQuery();
this.dropdown.isEmpty && a.length >= this.minLength ? this.dropdown.update(a) : this.dropdown.moveCursorDown(), this.dropdown.open()
},
_onLeftKeyed: function() {
"rtl" === this.dir && this._autocomplete()
},
_onRightKeyed: function() {
"ltr" === this.dir && this._autocomplete()
},
_onQueryChanged: function(a, b) {
this.input.clearHintIfInvalid(), b.length >= this.minLength ? this.dropdown.update(b) : this.dropdown.empty(), this.dropdown.open(), this._setLanguageDirection()
},
_onWhitespaceChanged: function() {
this._updateHint(), this.dropdown.open()
},
_setLanguageDirection: function() {
var a;
this.dir !== (a = this.input.getLanguageDirection()) && (this.dir = a, this.$node.css("direction", a), this.dropdown.setLanguageDirection(a))
},
_updateHint: function() {
var a, c, d, e, f, g;
a = this.dropdown.getDatumForTopSuggestion(), a && this.dropdown.isVisible() && !this.input.hasOverflow() ? (c = this.input.getInputValue(), d = o.normalizeQuery(c), e = b.escapeRegExChars(d), f = new RegExp("^(?:" + e + ")(.+$)", "i"), g = f.exec(a.value), g ? this.input.setHint(c + g[1]) : this.input.clearHint()) : this.input.clearHint()
},
_autocomplete: function(a) {
var b, c, d, e;
b = this.input.getHint(), c = this.input.getQuery(), d = a || this.input.isCursorAtEnd(), b && c !== b && d && (e = this.dropdown.getDatumForTopSuggestion(), e && this.input.setInputValue(e.value), this.eventBus.trigger("autocompleted", e.raw, e.datasetName))
},
_select: function(a) {
this.input.setQuery(a.value), this.input.setInputValue(a.value, !0), this._setLanguageDirection(), this.eventBus.trigger("selected", a.raw, a.datasetName), this.dropdown.close(), b.defer(b.bind(this.dropdown.empty, this.dropdown))
},
open: function() {
this.dropdown.open()
},
close: function() {
this.dropdown.close()
},
setVal: function(a) {
this.isActivated ? this.input.setInputValue(a) : (this.input.setQuery(a), this.input.setInputValue(a, !0)), this._setLanguageDirection()
},
getVal: function() {
return this.input.getQuery()
},
destroy: function() {
this.input.destroy(), this.dropdown.destroy(), f(this.$node), this.$node = null
}
}), c
}();
! function() {
var c, d, e;
c = a.fn.typeahead, d = "ttTypeahead", e = {
initialize: function(c, e) {
function f() {
var f, g, h = a(this);
b.each(e, function(a) {
a.highlight = !! c.highlight
}), g = new r({
input: h,
eventBus: f = new l({
el: h
}),
withHint: b.isUndefined(c.hint) ? !0 : !! c.hint,
minLength: c.minLength,
autoselect: c.autoselect,
datasets: e
}), h.data(d, g)
}
return e = b.isArray(e) ? e : [].slice.call(arguments, 1), c = c || {}, this.each(f)
},
open: function() {
function b() {
var b, c = a(this);
(b = c.data(d)) && b.open()
}
return this.each(b)
},
close: function() {
function b() {
var b, c = a(this);
(b = c.data(d)) && b.close()
}
return this.each(b)
},
val: function(b) {
function c() {
var c, e = a(this);
(c = e.data(d)) && c.setVal(b)
}
function e(a) {
var b, c;
return (b = a.data(d)) && (c = b.getVal()), c
}
return arguments.length ? this.each(c) : e(this.first())
},
destroy: function() {
function b() {
var b, c = a(this);
(b = c.data(d)) && (b.destroy(), c.removeData(d))
}
return this.each(b)
}
}, a.fn.typeahead = function(a) {
return e[a] ? e[a].apply(this, [].slice.call(arguments, 1)) : e.initialize.apply(this, arguments)
}, a.fn.typeahead.noConflict = function() {
return a.fn.typeahead = c, this
}
}()
}(window.jQuery);