https://www.seneca.it/scripts/typeahead.min.js

1/*!
2 * typeahead.js 0.11.1
3 * https://github.com/twitter/typeahead.js
4 * Copyright 2013-2015 Twitter, Inc. and other contributors; Licensed MIT
5 */
6
7!function (a, b) { "function" == typeof define && define.amd ? define("typeahead.js", ["jquery"], function (a) { return b(a) }) : "object" == typeof exports ? module.exports = b(require("jquery")) : b(jQuery) }(this, function (a) { var b = function () { "use strict"; return { 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 }, isElement: function (a) { return !(!a || 1 !== a.nodeType) }, isJQuery: function (b) { return b instanceof a }, toStr: function (a) { return b.isUndefined(a) || null === a ? "" : 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, identity: function (a) { return a }, clone: function (b) { return a.extend(!0, {}, b) }, getIdGenerator: 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 } }, stringify: function (a) { return b.isString(a) ? a : JSON.stringify(a) }, noop: function () { } } }(), c = function () { "use strict"; function a(a) { var g, h; return h = b.mixin({}, f, a), g = { css: e(), classes: h, html: c(h), selectors: d(h) }, { css: g.css, html: g.html, classes: g.classes, selectors: g.selectors, mixin: function (a) { b.mixin(a, g) } } } function c(a) { return { wrapper: '<span class="' + a.wrapper + '"></span>', menu: '<div class="' + a.menu + '"></div>' } } function d(a) { var c = {}; return b.each(a, function (a, b) { c[b] = "." + a }), c } function e() { var a = { 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" } }; return b.isMsie() && b.mixin(a.input, { backgroundImage: "url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)" }), a } var f = { 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 a }(), d = function () { "use strict"; function c(b) { b && b.el || a.error("EventBus initialized without el"), this.$el = a(b.el) } var d, e; return d = "typeahead:", e = { render: "rendered", cursorchange: "cursorchanged", select: "selected", autocomplete: "autocompleted" }, b.mixin(c.prototype, { _trigger: function (b, c) { var e; return e = a.Event(d + b), (c = c || []).unshift(e), this.$el.trigger.apply(this.$el, c), e }, before: function (a) { var b, c; return b = [].slice.call(arguments, 1), c = this._trigger("before" + a, b), c.isDefaultPrevented() }, trigger: function (a) { var b; this._trigger(a, [].slice.call(arguments, 1)), (b = e[a]) && this._trigger(b, [].slice.call(arguments, 1)) } }), c }(), e = function () { "use strict"; 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, f = a.length; !d && f > e; 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 } }(), f = function (a) { "use strict"; function c(a, c, d) { for (var e, f = [], g = 0, h = a.length; h > g; 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, f; return (c = h.exec(b.data)) && (f = a.createElement(e.tagName), e.className && (f.className = e.className), d = b.splitText(c.index), d.splitText(c[0].length), f.appendChild(d.cloneNode(!0)), b.parentNode.replaceChild(f, 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), g = function () { "use strict"; function c(c, e) { c = c || {}, c.input || a.error("input is missing"), e.mixin(this), this.$hint = a(c.hint), this.$input = a(c.input), this.query = this.$input.val(), this.queryWhenFocused = this.hasFocus() ? this.query : null, this.$overflowHelper = d(this.$input), this._checkLanguageDirection(), 0 === this.$hint.length && (this.setHint = this.getHint = this.clearHint = this.clearHintIfInvalid = b.noop) } function d(b) { return a('<pre aria-hidden="true"></pre>').css({ position: "absolute", visibility: "hidden", whiteSpace: "pre", fontFamily: b.css("font-family"), fontSize: b.css("font-size"), fontStyle: b.css("font-style"), fontVariant: b.css("font-variant"), fontWeight: b.css("font-weight"), wordSpacing: b.css("word-spacing"), letterSpacing: b.css("letter-spacing"), textIndent: b.css("text-indent"), textRendering: b.css("text-rendering"), textTransform: b.css("text-transform") }).insertAfter(b) } function f(a, b) { return c.normalizeQuery(a) === c.normalizeQuery(b) } function g(a) { return a.altKey || a.ctrlKey || a.metaKey || a.shiftKey } var h; return h = { 9: "tab", 27: "esc", 37: "left", 39: "right", 13: "enter", 38: "up", 40: "down" }, c.normalizeQuery = function (a) { return b.toStr(a).replace(/^\s*/g, "").replace(/\s{2,}/g, " ") }, b.mixin(c.prototype, e, { _onBlur: function () { this.resetInputValue(), this.trigger("blurred") }, _onFocus: function () { this.queryWhenFocused = this.query, this.trigger("focused") }, _onKeydown: function (a) { var b = h[a.which || a.keyCode]; this._managePreventDefault(b, a), b && this._shouldTrigger(b, a) && this.trigger(b + "Keyed", a) }, _onInput: function () { this._setQuery(this.getInputValue()), this.clearHintIfInvalid(), this._checkLanguageDirection() }, _managePreventDefault: function (a, b) { var c; switch (a) { case "up": case "down": c = !g(b); break; default: c = !1 } c && b.preventDefault() }, _shouldTrigger: function (a, b) { var c; switch (a) { case "tab": c = !g(b); break; default: c = !0 } return c }, _checkLanguageDirection: function () { var a = (this.$input.css("direction") || "ltr").toLowerCase(); this.dir !== a && (this.dir = a, this.$hint.attr("dir", a), this.trigger("langDirChanged", a)) }, _setQuery: function (a, b) { var c, d; c = f(a, this.query), d = c ? this.query.length !== a.length : !1, this.query = a, b || c ? !b && d && this.trigger("whitespaceChanged", this.query) : this.trigger("queryChanged", this.query) }, bind: function () { var a, c, d, e, f = this; return a = b.bind(this._onBlur, this), c = b.bind(this._onFocus, this), d = b.bind(this._onKeydown, this), e = b.bind(this._onInput, this), this.$input.on("blur.tt", a).on("focus.tt", c).on("keydown.tt", d), !b.isMsie() || b.isMsie() > 9 ? this.$input.on("input.tt", e) : this.$input.on("keydown.tt keypress.tt cut.tt paste.tt", function (a) { h[a.which || a.keyCode] || b.defer(b.bind(f._onInput, f, a)) }), this }, focus: function () { this.$input.focus() }, blur: function () { this.$input.blur() }, getLangDir: function () { return this.dir }, getQuery: function () { return this.query || "" }, setQuery: function (a, b) { this.setInputValue(a), this._setQuery(a, b) }, hasQueryChangedSinceLastFocus: function () { return this.query !== this.queryWhenFocused }, getInputValue: function () { return this.$input.val() }, setInputValue: function (a) { this.$input.val(a), this.clearHintIfInvalid(), this._checkLanguageDirection() }, resetInputValue: function () { this.setInputValue(this.query) }, 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() }, hasFocus: function () { return this.$input.is(":focus") }, hasOverflow: function () { var a = this.$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.$overflowHelper.remove(), this.$hint = this.$input = this.$overflowHelper = a("<div>") } }), c }(), h = function () { "use strict"; function c(c, e) { c = c || {}, c.templates = c.templates || {}, c.templates.notFound = c.templates.notFound || c.templates.empty, c.source || a.error("missing source"), c.node || a.error("missing node"), c.name && !h(c.name) && a.error("invalid dataset name: " + c.name), e.mixin(this), this.highlight = !!c.highlight, this.name = c.name || j(), this.limit = c.limit || 5, this.displayFn = d(c.display || c.displayKey), this.templates = g(c.templates, this.displayFn), this.source = c.source.__ttAdapter ? c.source.__ttAdapter() : c.source, this.async = b.isUndefined(c.async) ? this.source.length > 2 : !!c.async, this._resetLastSuggestion(), this.$el = a(c.node).addClass(this.classes.dataset).addClass(this.classes.dataset + "-" + this.name) } function d(a) { function c(b) { return b[a] } return a = a || b.stringify, b.isFunction(a) ? a : c } function g(c, d) { function e(b) { return a("<div>").text(d(b)) } return { notFound: c.notFound && b.templatify(c.notFound), pending: c.pending && b.templatify(c.pending), header: c.header && b.templatify(c.header), footer: c.footer && b.templatify(c.footer), suggestion: c.suggestion || e } } function h(a) { return /^[_a-zA-Z0-9-]+$/.test(a) } var i, j; return i = { val: "tt-selectable-display", obj: "tt-selectable-object" }, j = b.getIdGenerator(), c.extractData = function (b) { var c = a(b); return c.data(i.obj) ? { val: c.data(i.val) || "", obj: c.data(i.obj) || null } : null }, b.mixin(c.prototype, e, { _overwrite: function (a, b) { b = b || [], b.length ? this._renderSuggestions(a, b) : this.async && this.templates.pending ? this._renderPending(a) : !this.async && this.templates.notFound ? this._renderNotFound(a) : this._empty(), this.trigger("rendered", this.name, b, !1) }, _append: function (a, b) { b = b || [], b.length && this.$lastSuggestion.length ? this._appendSuggestions(a, b) : b.length ? this._renderSuggestions(a, b) : !this.$lastSuggestion.length && this.templates.notFound && this._renderNotFound(a), this.trigger("rendered", this.name, b, !0) }, _renderSuggestions: function (a, b) { var c; c = this._getSuggestionsFragment(a, b), this.$lastSuggestion = c.children().last(), this.$el.html(c).prepend(this._getHeader(a, b)).append(this._getFooter(a, b)) }, _appendSuggestions: function (a, b) { var c, d; c = this._getSuggestionsFragment(a, b), d = c.children().last(), this.$lastSuggestion.after(c), this.$lastSuggestion = d }, _renderPending: function (a) { var b = this.templates.pending; this._resetLastSuggestion(), b && this.$el.html(b({ query: a, dataset: this.name })) }, _renderNotFound: function (a) { var b = this.templates.notFound; this._resetLastSuggestion(), b && this.$el.html(b({ query: a, dataset: this.name })) }, _empty: function () { this.$el.empty(), this._resetLastSuggestion() }, _getSuggestionsFragment: function (c, d) { var e, g = this; return e = document.createDocumentFragment(), b.each(d, function (b) { var d, f; f = g._injectQuery(c, b), d = a(g.templates.suggestion(f)).data(i.obj, b).data(i.val, g.displayFn(b)).addClass(g.classes.suggestion + " " + g.classes.selectable), e.appendChild(d[0]) }), this.highlight && f({ className: this.classes.highlight, node: e, pattern: c }), a(e) }, _getFooter: function (a, b) { return this.templates.footer ? this.templates.footer({ query: a, suggestions: b, dataset: this.name }) : null }, _getHeader: function (a, b) { return this.templates.header ? this.templates.header({ query: a, suggestions: b, dataset: this.name }) : null }, _resetLastSuggestion: function () { this.$lastSuggestion = a() }, _injectQuery: function (a, c) { return b.isObject(c) ? b.mixin({ _query: a }, c) : c }, update: function (b) { function c(a) { g || (g = !0, a = (a || []).slice(0, e.limit), h = a.length, e._overwrite(b, a), h < e.limit && e.async && e.trigger("asyncRequested", b)) } function d(c) { c = c || [], !f && h < e.limit && (e.cancel = a.noop, h += c.length, e._append(b, c.slice(0, e.limit - h)), e.async && e.trigger("asyncReceived", b)) } var e = this, f = !1, g = !1, h = 0; this.cancel(), this.cancel = function () { f = !0, e.cancel = a.noop, e.async && e.trigger("asyncCanceled", b) }, this.source(b, c, d), !g && c([]) }, cancel: a.noop, clear: function () { this._empty(), this.cancel(), this.trigger("cleared") }, isEmpty: function () { return this.$el.is(":empty") }, destroy: function () { this.$el = a("<div>") } }), c }(), i = function () { "use strict"; function c(c, d) { function e(b) { var c = f.$node.find(b.node).first(); return b.node = c.length ? c : a("<div>").appendTo(f.$node), new h(b, d) } var f = this; c = c || {}, c.node || a.error("node is required"), d.mixin(this), this.$node = a(c.node), this.query = null, this.datasets = b.map(c.datasets, e) } return b.mixin(c.prototype, e, { _onSelectableClick: function (b) { this.trigger("selectableClicked", a(b.currentTarget)) }, _onRendered: function (a, b, c, d) { this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty()), this.trigger("datasetRendered", b, c, d) }, _onCleared: function () { this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty()), this.trigger("datasetCleared") }, _propagate: function () { this.trigger.apply(this, arguments) }, _allDatasetsEmpty: function () { function a(a) { return a.isEmpty() } return b.every(this.datasets, a) }, _getSelectables: function () { return this.$node.find(this.selectors.selectable) }, _removeCursor: function () { var a = this.getActiveSelectable(); a && a.removeClass(this.classes.cursor) }, _ensureVisible: function (a) { var b, c, d, e; b = a.position().top, c = b + a.outerHeight(!0), d = this.$node.scrollTop(), e = this.$node.height() + parseInt(this.$node.css("paddingTop"), 10) + parseInt(this.$node.css("paddingBottom"), 10), 0 > b ? this.$node.scrollTop(d + b) : c > e && this.$node.scrollTop(d + (c - e)) }, bind: function () { var a, c = this; return a = b.bind(this._onSelectableClick, this), this.$node.on("click.tt", this.selectors.selectable, a), b.each(this.datasets, function (a) { a.onSync("asyncRequested", c._propagate, c).onSync("asyncCanceled", c._propagate, c).onSync("asyncReceived", c._propagate, c).onSync("rendered", c._onRendered, c).onSync("cleared", c._onCleared, c) }), this }, isOpen: function () { return this.$node.hasClass(this.classes.open) }, open: function () { this.$node.addClass(this.classes.open) }, close: function () { this.$node.removeClass(this.classes.open), this._removeCursor() }, setLanguageDirection: function (a) { this.$node.attr("dir", a) }, selectableRelativeToCursor: function (a) { var b, c, d, e; return c = this.getActiveSelectable(), b = this._getSelectables(), d = c ? b.index(c) : -1, e = d + a, e = (e + 1) % (b.length + 1) - 1, e = -1 > e ? b.length - 1 : e, -1 === e ? null : b.eq(e) }, setCursor: function (a) { this._removeCursor(), (a = a && a.first()) && (a.addClass(this.classes.cursor), this._ensureVisible(a)) }, getSelectableData: function (a) { return a && a.length ? h.extractData(a) : null }, getActiveSelectable: function () { var a = this._getSelectables().filter(this.selectors.cursor).first(); return a.length ? a : null }, getTopSelectable: function () { var a = this._getSelectables().first(); return a.length ? a : null }, update: function (a) { function c(b) { b.update(a) } var d = a !== this.query; return d && (this.query = a, b.each(this.datasets, c)), d }, empty: function () { function a(a) { a.clear() } b.each(this.datasets, a), this.query = null, this.$node.addClass(this.classes.empty) }, destroy: function () { function c(a) { a.destroy() } this.$node.off(".tt"), this.$node = a("<div>"), b.each(this.datasets, c) } }), c }(), j = function () { "use strict"; function a() { i.apply(this, [].slice.call(arguments, 0)) } var c = i.prototype; return b.mixin(a.prototype, i.prototype, { open: function () { return !this._allDatasetsEmpty() && this._show(), c.open.apply(this, [].slice.call(arguments, 0)) }, close: function () { return this._hide(), c.close.apply(this, [].slice.call(arguments, 0)) }, _onRendered: function () { return this._allDatasetsEmpty() ? this._hide() : this.isOpen() && this._show(), c._onRendered.apply(this, [].slice.call(arguments, 0)) }, _onCleared: function () { return this._allDatasetsEmpty() ? this._hide() : this.isOpen() && this._show(), c._onCleared.apply(this, [].slice.call(arguments, 0)) }, setLanguageDirection: function (a) { return this.$node.css("ltr" === a ? this.css.ltr : this.css.rtl), c.setLanguageDirection.apply(this, [].slice.call(arguments, 0)) }, _hide: function () { this.$node.hide() }, _show: function () { this.$node.css("display", "block") } }), a }(), k = function () { "use strict"; function c(c, e) { var f, g, h, i, j, k, l, m, n, o, p; c = c || {}, c.input || a.error("missing input"), c.menu || a.error("missing menu"), c.eventBus || a.error("missing event bus"), e.mixin(this), this.eventBus = c.eventBus, this.minLength = b.isNumber(c.minLength) ? c.minLength : 1, this.input = c.input, this.menu = c.menu, this.enabled = !0, this.active = !1, this.input.hasFocus() && this.activate(), this.dir = this.input.getLangDir(), this._hacks(), this.menu.bind().onSync("selectableClicked", this._onSelectableClicked, this).onSync("asyncRequested", this._onAsyncRequested, this).onSync("asyncCanceled", this._onAsyncCanceled, this).onSync("asyncReceived", this._onAsyncReceived, this).onSync("datasetRendered", this._onDatasetRendered, this).onSync("datasetCleared", this._onDatasetCleared, this), f = d(this, "activate", "open", "_onFocused"), g = d(this, "deactivate", "_onBlurred"), h = d(this, "isActive", "isOpen", "_onEnterKeyed"), i = d(this, "isActive", "isOpen", "_onTabKeyed"), j = d(this, "isActive", "_onEscKeyed"), k = d(this, "isActive", "open", "_onUpKeyed"), l = d(this, "isActive", "open", "_onDownKeyed"), m = d(this, "isActive", "isOpen", "_onLeftKeyed"), n = d(this, "isActive", "isOpen", "_onRightKeyed"), o = d(this, "_openIfActive", "_onQueryChanged"), p = d(this, "_openIfActive", "_onWhitespaceChanged"), this.input.bind().onSync("focused", f, this).onSync("blurred", g, this).onSync("enterKeyed", h, this).onSync("tabKeyed", i, this).onSync("escKeyed", j, this).onSync("upKeyed", k, this).onSync("downKeyed", l, this).onSync("leftKeyed", m, this).onSync("rightKeyed", n, this).onSync("queryChanged", o, this).onSync("whitespaceChanged", p, this).onSync("langDirChanged", this._onLangDirChanged, this) } function d(a) { var c = [].slice.call(arguments, 1); return function () { var d = [].slice.call(arguments); b.each(c, function (b) { return a[b].apply(a, d) }) } } return b.mixin(c.prototype, { _hacks: function () { var c, d; c = this.input.$input || a("<div>"), d = this.menu.$node || a("<div>"), c.on("blur.tt", function (a) { var e, f, g; e = document.activeElement, f = d.is(e), g = d.has(e).length > 0, b.isMsie() && (f || g) && (a.preventDefault(), a.stopImmediatePropagation(), b.defer(function () { c.focus() })) }), d.on("mousedown.tt", function (a) { a.preventDefault() }) }, _onSelectableClicked: function (a, b) { this.select(b) }, _onDatasetCleared: function () { this._updateHint() }, _onDatasetRendered: function (a, b, c, d) { this._updateHint(), this.eventBus.trigger("render", c, d, b) }, _onAsyncRequested: function (a, b, c) { this.eventBus.trigger("asyncrequest", c, b) }, _onAsyncCanceled: function (a, b, c) { this.eventBus.trigger("asynccancel", c, b) }, _onAsyncReceived: function (a, b, c) { this.eventBus.trigger("asyncreceive", c, b) }, _onFocused: function () { this._minLengthMet() && this.menu.update(this.input.getQuery()) }, _onBlurred: function () { this.input.hasQueryChangedSinceLastFocus() && this.eventBus.trigger("change", this.input.getQuery()) }, _onEnterKeyed: function (a, b) { var c; (c = this.menu.getActiveSelectable()) && this.select(c) && b.preventDefault() }, _onTabKeyed: function (a, b) { var c; (c = this.menu.getActiveSelectable()) ? this.select(c) && b.preventDefault() : (c = this.menu.getTopSelectable()) && this.autocomplete(c) && b.preventDefault() }, _onEscKeyed: function () { this.close() }, _onUpKeyed: function () { this.moveCursor(-1) }, _onDownKeyed: function () { this.moveCursor(1) }, _onLeftKeyed: function () { "rtl" === this.dir && this.input.isCursorAtEnd() && this.autocomplete(this.menu.getTopSelectable()) }, _onRightKeyed: function () { "ltr" === this.dir && this.input.isCursorAtEnd() && this.autocomplete(this.menu.getTopSelectable()) }, _onQueryChanged: function (a, b) { this._minLengthMet(b) ? this.menu.update(b) : this.menu.empty() }, _onWhitespaceChanged: function () { this._updateHint() }, _onLangDirChanged: function (a, b) { this.dir !== b && (this.dir = b, this.menu.setLanguageDirection(b)) }, _openIfActive: function () { this.isActive() && this.open() }, _minLengthMet: function (a) { return a = b.isString(a) ? a : this.input.getQuery() || "", a.length >= this.minLength }, _updateHint: function () { var a, c, d, e, f, h, i; a = this.menu.getTopSelectable(), c = this.menu.getSelectableData(a), d = this.input.getInputValue(), !c || b.isBlankString(d) || this.input.hasOverflow() ? this.input.clearHint() : (e = g.normalizeQuery(d), f = b.escapeRegExChars(e), h = new RegExp("^(?:" + f + ")(.+$)", "i"), i = h.exec(c.val), i && this.input.setHint(d + i[1])) }, isEnabled: function () { return this.enabled }, enable: function () { this.enabled = !0 }, disable: function () { this.enabled = !1 }, isActive: function () { return this.active }, activate: function () { return this.isActive() ? !0 : !this.isEnabled() || this.eventBus.before("active") ? !1 : (this.active = !0, this.eventBus.trigger("active"), !0) }, deactivate: function () { return this.isActive() ? this.eventBus.before("idle") ? !1 : (this.active = !1, this.close(), this.eventBus.trigger("idle"), !0) : !0 }, isOpen: function () { return this.menu.isOpen() }, open: function () { return this.isOpen() || this.eventBus.before("open") || (this.menu.open(), this._updateHint(), this.eventBus.trigger("open")), this.isOpen() }, close: function () { return this.isOpen() && !this.eventBus.before("close") && (this.menu.close(), this.input.clearHint(), this.input.resetInputValue(), this.eventBus.trigger("close")), !this.isOpen() }, setVal: function (a) { this.input.setQuery(b.toStr(a)) }, getVal: function () { return this.input.getQuery() }, select: function (a) { var b = this.menu.getSelectableData(a); return b && !this.eventBus.before("select", b.obj) ? (this.input.setQuery(b.val, !0), this.eventBus.trigger("select", b.obj), this.close(), !0) : !1 }, autocomplete: function (a) { var b, c, d; return b = this.input.getQuery(), c = this.menu.getSelectableData(a), d = c && b !== c.val, d && !this.eventBus.before("autocomplete", c.obj) ? (this.input.setQuery(c.val), this.eventBus.trigger("autocomplete", c.obj), !0) : !1 }, moveCursor: function (a) { var b, c, d, e, f; return b = this.input.getQuery(), c = this.menu.selectableRelativeToCursor(a), d = this.menu.getSelectableData(c), e = d ? d.obj : null, f = this._minLengthMet() && this.menu.update(b), f || this.eventBus.before("cursorchange", e) ? !1 : (this.menu.setCursor(c), d ? this.input.setInputValue(d.val) : (this.input.resetInputValue(), this._updateHint()), this.eventBus.trigger("cursorchange", e), !0) }, destroy: function () { this.input.destroy(), this.menu.destroy() } }), c }(); !function () { "use strict"; function e(b, c) { b.each(function () { var b, d = a(this); (b = d.data(p.typeahead)) && c(b, d) }) } function f(a, b) { return a.clone().addClass(b.classes.hint).removeData().css(b.css.hint).css(l(a)).prop("readonly", !0).removeAttr("id name placeholder required").attr({ autocomplete: "off", spellcheck: "false", tabindex: -1 }) } function h(a, b) { a.data(p.attrs, { dir: a.attr("dir"), autocomplete: a.attr("autocomplete"), spellcheck: a.attr("spellcheck"), style: a.attr("style") }), a.addClass(b.classes.input).attr({ autocomplete: "off", spellcheck: !1 }); try { !a.attr("dir") && a.attr("dir", "auto") } catch (c) { } return a } function l(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 m(a) { var c, d; c = a.data(p.www), d = a.parent().filter(c.selectors.wrapper), b.each(a.data(p.attrs), function (c, d) { b.isUndefined(c) ? a.removeAttr(d) : a.attr(d, c) }), a.removeData(p.typeahead).removeData(p.www).removeData(p.attr).removeClass(c.classes.input), d.length && (a.detach().insertAfter(d), d.remove()) } function n(c) { var d, e; return d = b.isJQuery(c) || b.isElement(c), e = d ? a(c).first() : [], e.length ? e : null } var o, p, q; o = a.fn.typeahead, p = { www: "tt-www", attrs: "tt-attrs", typeahead: "tt-typeahead" }, q = { initialize: function (e, l) { function m() { var c, m, q, r, s, t, u, v, w, x, y; b.each(l, function (a) { a.highlight = !!e.highlight }), c = a(this), m = a(o.html.wrapper), q = n(e.hint), r = n(e.menu), s = e.hint !== !1 && !q, t = e.menu !== !1 && !r, s && (q = f(c, o)), t && (r = a(o.html.menu).css(o.css.menu)), q && q.val(""), c = h(c, o), (s || t) && (m.css(o.css.wrapper), c.css(s ? o.css.input : o.css.inputWithNoHint), c.wrap(m).parent().prepend(s ? q : null).append(t ? r : null)), y = t ? j : i, u = new d({ el: c }), v = new g({ hint: q, input: c }, o), w = new y({ node: r, datasets: l }, o), x = new k({ input: v, menu: w, eventBus: u, minLength: e.minLength }, o), c.data(p.www, o), c.data(p.typeahead, x) } var o; return l = b.isArray(l) ? l : [].slice.call(arguments, 1), e = e || {}, o = c(e.classNames), this.each(m) }, isEnabled: function () { var a; return e(this.first(), function (b) { a = b.isEnabled() }), a }, enable: function () { return e(this, function (a) { a.enable() }), this }, disable: function () { return e(this, function (a) { a.disable() }), this }, isActive: function () { var a; return e(this.first(), function (b) { a = b.isActive() }), a }, activate: function () { return e(this, function (a) { a.activate() }), this }, deactivate: function () { return e(this, function (a) { a.deactivate() }), this }, isOpen: function () { var a; return e(this.first(), function (b) { a = b.isOpen() }), a }, open: function () { return e(this, function (a) { a.open() }), this }, close: function () { return e(this, function (a) { a.close() }), this }, select: function (b) { var c = !1, d = a(b); return e(this.first(), function (a) { c = a.select(d) }), c }, autocomplete: function (b) { var c = !1, d = a(b); return e(this.first(), function (a) { c = a.autocomplete(d) }), c }, moveCursor: function (a) { var b = !1; return e(this.first(), function (c) { b = c.moveCursor(a) }), b }, val: function (a) { var b; return arguments.length ? (e(this, function (b) { b.setVal(a) }), this) : (e(this.first(), function (a) { b = a.getVal() }), b) }, destroy: function () { return e(this, function (a, b) { m(b), a.destroy() }), this } }, a.fn.typeahead = function (a) { return q[a] ? q[a].apply(this, [].slice.call(arguments, 1)) : q.initialize.apply(this, arguments) }, a.fn.typeahead.noConflict = function () { return a.fn.typeahead = o, this } }() });