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@@ -1,1674 +0,0 @@
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-/*!
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- * typeahead.js 1.2.0
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- * https://github.com/twitter/typeahead.js
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- * Copyright 2013-2017 Twitter, Inc. and other contributors; Licensed MIT
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- */
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-
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-(function(root, factory) {
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- if (typeof define === "function" && define.amd) {
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- define([ "jquery" ], function(a0) {
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- return factory(a0);
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- });
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- } else if (typeof exports === "object") {
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- module.exports = factory(require("jquery"));
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- } else {
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- factory(root["jQuery"]);
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- }
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-})(this, function($) {
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- var _ = function() {
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- "use strict";
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- return {
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- isMsie: function() {
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- return /(msie|trident)/i.test(navigator.userAgent) ? navigator.userAgent.match(/(msie |rv:)(\d+(.\d+)?)/i)[2] : false;
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- },
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- isBlankString: function(str) {
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- return !str || /^\s*$/.test(str);
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- },
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- escapeRegExChars: function(str) {
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- return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
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- },
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- isString: function(obj) {
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- return typeof obj === "string";
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- },
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- isNumber: function(obj) {
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- return typeof obj === "number";
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- },
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- isArray: $.isArray,
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- isFunction: $.isFunction,
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- isObject: $.isPlainObject,
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- isUndefined: function(obj) {
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- return typeof obj === "undefined";
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- },
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- isElement: function(obj) {
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- return !!(obj && obj.nodeType === 1);
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- },
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- isJQuery: function(obj) {
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- return obj instanceof $;
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- },
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- toStr: function toStr(s) {
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- return _.isUndefined(s) || s === null ? "" : s + "";
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- },
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- bind: $.proxy,
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- each: function(collection, cb) {
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- $.each(collection, reverseArgs);
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- function reverseArgs(index, value) {
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- return cb(value, index);
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- }
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- },
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- map: $.map,
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- filter: $.grep,
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- every: function(obj, test) {
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- var result = true;
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- if (!obj) {
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- return result;
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- }
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- $.each(obj, function(key, val) {
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- if (!(result = test.call(null, val, key, obj))) {
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- return false;
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- }
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- });
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- return !!result;
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- },
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- some: function(obj, test) {
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- var result = false;
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- if (!obj) {
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- return result;
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- }
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- $.each(obj, function(key, val) {
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- if (result = test.call(null, val, key, obj)) {
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- return false;
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- }
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- });
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- return !!result;
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- },
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- mixin: $.extend,
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- identity: function(x) {
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- return x;
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- },
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- clone: function(obj) {
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- return $.extend(true, {}, obj);
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- },
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- getIdGenerator: function() {
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- var counter = 0;
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- return function() {
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- return counter++;
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- };
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- },
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- templatify: function templatify(obj) {
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- return $.isFunction(obj) ? obj : template;
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- function template() {
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- return String(obj);
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- }
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- },
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- defer: function(fn) {
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- setTimeout(fn, 0);
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- },
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- debounce: function(func, wait, immediate) {
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- var timeout, result;
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- return function() {
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- var context = this, args = arguments, later, callNow;
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- later = function() {
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- timeout = null;
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- if (!immediate) {
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- result = func.apply(context, args);
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- }
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- };
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- callNow = immediate && !timeout;
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- clearTimeout(timeout);
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- timeout = setTimeout(later, wait);
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- if (callNow) {
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- result = func.apply(context, args);
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- }
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- return result;
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- };
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- },
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- throttle: function(func, wait) {
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- var context, args, timeout, result, previous, later;
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- previous = 0;
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- later = function() {
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- previous = new Date();
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- timeout = null;
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- result = func.apply(context, args);
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- };
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- return function() {
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- var now = new Date(), remaining = wait - (now - previous);
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- context = this;
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- args = arguments;
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- if (remaining <= 0) {
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- clearTimeout(timeout);
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- timeout = null;
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- previous = now;
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- result = func.apply(context, args);
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- } else if (!timeout) {
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- timeout = setTimeout(later, remaining);
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- }
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- return result;
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- };
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- },
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- stringify: function(val) {
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- return _.isString(val) ? val : JSON.stringify(val);
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- },
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- guid: function() {
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- function _p8(s) {
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- var p = (Math.random().toString(16) + "000000000").substr(2, 8);
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- return s ? "-" + p.substr(0, 4) + "-" + p.substr(4, 4) : p;
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- }
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- return "tt-" + _p8() + _p8(true) + _p8(true) + _p8();
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- },
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- noop: function() {}
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- };
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- }();
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- var WWW = function() {
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- "use strict";
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- var defaultClassNames = {
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- wrapper: "twitter-typeahead",
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- input: "tt-input",
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- hint: "tt-hint",
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- menu: "tt-menu",
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- dataset: "tt-dataset",
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- suggestion: "tt-suggestion",
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- selectable: "tt-selectable",
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- empty: "tt-empty",
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- open: "tt-open",
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- cursor: "tt-cursor",
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- highlight: "tt-highlight"
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- };
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- return build;
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- function build(o) {
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- var www, classes;
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- classes = _.mixin({}, defaultClassNames, o);
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- www = {
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- css: buildCss(),
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- classes: classes,
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- html: buildHtml(classes),
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- selectors: buildSelectors(classes)
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- };
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- return {
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- css: www.css,
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- html: www.html,
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- classes: www.classes,
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- selectors: www.selectors,
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- mixin: function(o) {
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- _.mixin(o, www);
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- }
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- };
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- }
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- function buildHtml(c) {
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- return {
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- wrapper: '<span class="' + c.wrapper + '"></span>',
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- menu: '<div role="listbox" class="' + c.menu + '"></div>'
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- };
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- }
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- function buildSelectors(classes) {
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- var selectors = {};
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- _.each(classes, function(v, k) {
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- selectors[k] = "." + v;
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- });
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- return selectors;
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- }
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- function buildCss() {
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- var css = {
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- wrapper: {
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- position: "relative",
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- display: "inline-block"
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- },
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- hint: {
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- position: "absolute",
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- top: "0",
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- left: "0",
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- borderColor: "transparent",
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- boxShadow: "none",
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- opacity: "1"
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- },
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- input: {
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- position: "relative",
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- verticalAlign: "top",
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- backgroundColor: "transparent"
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- },
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- inputWithNoHint: {
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- position: "relative",
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- verticalAlign: "top"
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- },
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- menu: {
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- position: "absolute",
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- top: "100%",
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- left: "0",
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- zIndex: "100",
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- display: "none"
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- },
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- ltr: {
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- left: "0",
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- right: "auto"
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- },
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- rtl: {
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- left: "auto",
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- right: " 0"
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- }
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- };
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- if (_.isMsie()) {
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- _.mixin(css.input, {
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- backgroundImage: "url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)"
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- });
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- }
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- return css;
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- }
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- }();
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- var EventBus = function() {
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- "use strict";
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- var namespace, deprecationMap;
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- namespace = "typeahead:";
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- deprecationMap = {
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- render: "rendered",
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- cursorchange: "cursorchanged",
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- select: "selected",
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- autocomplete: "autocompleted"
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- };
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- function EventBus(o) {
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- if (!o || !o.el) {
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- $.error("EventBus initialized without el");
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- }
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- this.$el = $(o.el);
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- }
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- _.mixin(EventBus.prototype, {
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- _trigger: function(type, args) {
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- var $e = $.Event(namespace + type);
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- this.$el.trigger.call(this.$el, $e, args || []);
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- return $e;
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- },
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- before: function(type) {
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- var args, $e;
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- args = [].slice.call(arguments, 1);
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- $e = this._trigger("before" + type, args);
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- return $e.isDefaultPrevented();
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- },
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- trigger: function(type) {
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- var deprecatedType;
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- this._trigger(type, [].slice.call(arguments, 1));
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- if (deprecatedType = deprecationMap[type]) {
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- this._trigger(deprecatedType, [].slice.call(arguments, 1));
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- }
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- }
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- });
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- return EventBus;
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- }();
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- var EventEmitter = function() {
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- "use strict";
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- var splitter = /\s+/, nextTick = getNextTick();
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- return {
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- onSync: onSync,
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- onAsync: onAsync,
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- off: off,
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- trigger: trigger
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- };
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- function on(method, types, cb, context) {
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- var type;
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- if (!cb) {
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- return this;
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- }
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- types = types.split(splitter);
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- cb = context ? bindContext(cb, context) : cb;
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- this._callbacks = this._callbacks || {};
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- while (type = types.shift()) {
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- this._callbacks[type] = this._callbacks[type] || {
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- sync: [],
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- async: []
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- };
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- this._callbacks[type][method].push(cb);
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- }
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- return this;
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- }
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- function onAsync(types, cb, context) {
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- return on.call(this, "async", types, cb, context);
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- }
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- function onSync(types, cb, context) {
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- return on.call(this, "sync", types, cb, context);
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- }
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- function off(types) {
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- var type;
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- if (!this._callbacks) {
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- return this;
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- }
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- types = types.split(splitter);
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- while (type = types.shift()) {
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- delete this._callbacks[type];
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- }
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- return this;
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- }
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- function trigger(types) {
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- var type, callbacks, args, syncFlush, asyncFlush;
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- if (!this._callbacks) {
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- return this;
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- }
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- types = types.split(splitter);
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- args = [].slice.call(arguments, 1);
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- while ((type = types.shift()) && (callbacks = this._callbacks[type])) {
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- syncFlush = getFlush(callbacks.sync, this, [ type ].concat(args));
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- asyncFlush = getFlush(callbacks.async, this, [ type ].concat(args));
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- syncFlush() && nextTick(asyncFlush);
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- }
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- return this;
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- }
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- function getFlush(callbacks, context, args) {
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- return flush;
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- function flush() {
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- var cancelled;
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- for (var i = 0, len = callbacks.length; !cancelled && i < len; i += 1) {
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- cancelled = callbacks[i].apply(context, args) === false;
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- }
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- return !cancelled;
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- }
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- }
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- function getNextTick() {
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- var nextTickFn;
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- if (window.setImmediate) {
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- nextTickFn = function nextTickSetImmediate(fn) {
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- setImmediate(function() {
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- fn();
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- });
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- };
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- } else {
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- nextTickFn = function nextTickSetTimeout(fn) {
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- setTimeout(function() {
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- fn();
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- }, 0);
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- };
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- }
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- return nextTickFn;
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- }
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- function bindContext(fn, context) {
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- return fn.bind ? fn.bind(context) : function() {
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- fn.apply(context, [].slice.call(arguments, 0));
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- };
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- }
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- }();
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- var highlight = function(doc) {
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- "use strict";
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- var defaults = {
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- node: null,
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- pattern: null,
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- tagName: "strong",
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- className: null,
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- wordsOnly: false,
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- caseSensitive: false,
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- diacriticInsensitive: false
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- };
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- var accented = {
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- A: "[AaªÀ-Åà-åĀ-ąǍǎȀ-ȃȦȧᴬᵃḀḁẚẠ-ảₐ℀℁℻⒜Ⓐⓐ㍱-㍴㎀-㎄㎈㎉㎩-㎯㏂㏊㏟㏿Ａａ]",
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- B: "[BbᴮᵇḂ-ḇℬ⒝Ⓑⓑ㍴㎅-㎇㏃㏈㏔㏝Ｂｂ]",
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- C: "[CcÇçĆ-čᶜ℀ℂ℃℅℆ℭⅭⅽ⒞Ⓒⓒ㍶㎈㎉㎝㎠㎤㏄-㏇Ｃｃ]",
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- D: "[DdĎďDŽ-džDZ-dzᴰᵈḊ-ḓⅅⅆⅮⅾ⒟Ⓓⓓ㋏㍲㍷-㍹㎗㎭-㎯㏅㏈Ｄｄ]",
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- E: "[EeÈ-Ëè-ëĒ-ěȄ-ȇȨȩᴱᵉḘ-ḛẸ-ẽₑ℡ℯℰⅇ⒠Ⓔⓔ㉐㋍㋎Ｅｅ]",
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- F: "[FfᶠḞḟ℉ℱ℻⒡Ⓕⓕ㎊-㎌㎙ff-fflＦｆ]",
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- G: "[GgĜ-ģǦǧǴǵᴳᵍḠḡℊ⒢Ⓖⓖ㋌㋍㎇㎍-㎏㎓㎬㏆㏉㏒㏿Ｇｇ]",
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- H: "[HhĤĥȞȟʰᴴḢ-ḫẖℋ-ℎ⒣Ⓗⓗ㋌㍱㎐-㎔㏊㏋㏗Ｈｈ]",
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- I: "[IiÌ-Ïì-ïĨ-İIJijǏǐȈ-ȋᴵᵢḬḭỈ-ịⁱℐℑℹⅈⅠ-ⅣⅥ-ⅨⅪⅫⅰ-ⅳⅵ-ⅸⅺⅻ⒤Ⓘⓘ㍺㏌㏕fiffiＩｉ]",
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- J: "[JjIJ-ĵLJ-njǰʲᴶⅉ⒥ⒿⓙⱼＪｊ]",
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- K: "[KkĶķǨǩᴷᵏḰ-ḵK⒦Ⓚⓚ㎄㎅㎉㎏㎑㎘㎞㎢㎦㎪㎸㎾㏀㏆㏍-㏏Ｋｋ]",
|
|
|
- L: "[LlĹ-ŀLJ-ljˡᴸḶḷḺ-ḽℒℓ℡Ⅼⅼ⒧Ⓛⓛ㋏㎈㎉㏐-㏓㏕㏖㏿flfflＬｌ]",
|
|
|
- M: "[MmᴹᵐḾ-ṃ℠™ℳⅯⅿ⒨Ⓜⓜ㍷-㍹㎃㎆㎎㎒㎖㎙-㎨㎫㎳㎷㎹㎽㎿㏁㏂㏎㏐㏔-㏖㏘㏙㏞㏟Ｍｍ]",
|
|
|
- N: "[NnÑñŃ-ʼnNJ-njǸǹᴺṄ-ṋⁿℕ№⒩Ⓝⓝ㎁㎋㎚㎱㎵㎻㏌㏑Ｎｎ]",
|
|
|
- O: "[OoºÒ-Öò-öŌ-őƠơǑǒǪǫȌ-ȏȮȯᴼᵒỌ-ỏₒ℅№ℴ⒪Ⓞⓞ㍵㏇㏒㏖Ｏｏ]",
|
|
|
- P: "[PpᴾᵖṔ-ṗℙ⒫Ⓟⓟ㉐㍱㍶㎀㎊㎩-㎬㎰㎴㎺㏋㏗-㏚Ｐｐ]",
|
|
|
- Q: "[Qqℚ⒬Ⓠⓠ㏃Ｑｑ]",
|
|
|
- R: "[RrŔ-řȐ-ȓʳᴿᵣṘ-ṛṞṟ₨ℛ-ℝ⒭Ⓡⓡ㋍㍴㎭-㎯㏚㏛Ｒｒ]",
|
|
|
- S: "[SsŚ-šſȘșˢṠ-ṣ₨℁℠⒮Ⓢⓢ㎧㎨㎮-㎳㏛㏜stＳｓ]",
|
|
|
- T: "[TtŢ-ťȚțᵀᵗṪ-ṱẗ℡™⒯Ⓣⓣ㉐㋏㎔㏏ſtstＴｔ]",
|
|
|
- U: "[UuÙ-Üù-üŨ-ųƯưǓǔȔ-ȗᵁᵘᵤṲ-ṷỤ-ủ℆⒰Ⓤⓤ㍳㍺Ｕｕ]",
|
|
|
- V: "[VvᵛᵥṼ-ṿⅣ-Ⅷⅳ-ⅷ⒱Ⓥⓥⱽ㋎㍵㎴-㎹㏜㏞Ｖｖ]",
|
|
|
- W: "[WwŴŵʷᵂẀ-ẉẘ⒲Ⓦⓦ㎺-㎿㏝Ｗｗ]",
|
|
|
- X: "[XxˣẊ-ẍₓ℻Ⅸ-Ⅻⅸ-ⅻ⒳Ⓧⓧ㏓Ｘｘ]",
|
|
|
- Y: "[YyÝýÿŶ-ŸȲȳʸẎẏẙỲ-ỹ⒴Ⓨⓨ㏉Ｙｙ]",
|
|
|
- Z: "[ZzŹ-žDZ-dzᶻẐ-ẕℤℨ⒵Ⓩⓩ㎐-㎔Ｚｚ]"
|
|
|
- };
|
|
|
- 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, o.diacriticInsensitive);
|
|
|
- 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 accent_replacer(chr) {
|
|
|
- return accented[chr.toUpperCase()] || chr;
|
|
|
- }
|
|
|
- function getRegex(patterns, caseSensitive, wordsOnly, diacriticInsensitive) {
|
|
|
- var escapedPatterns = [], regexStr;
|
|
|
- for (var i = 0, len = patterns.length; i < len; i++) {
|
|
|
- var escapedWord = _.escapeRegExChars(patterns[i]);
|
|
|
- if (diacriticInsensitive) {
|
|
|
- escapedWord = escapedWord.replace(/\S/g, accent_replacer);
|
|
|
- }
|
|
|
- escapedPatterns.push(escapedWord);
|
|
|
- }
|
|
|
- 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) {
|
|
|
- o = o || {};
|
|
|
- if (!o.input) {
|
|
|
- $.error("input is missing");
|
|
|
- }
|
|
|
- www.mixin(this);
|
|
|
- this.$hint = $(o.hint);
|
|
|
- this.$input = $(o.input);
|
|
|
- this.$input.attr({
|
|
|
- "aria-activedescendant": "",
|
|
|
- "aria-owns": this.$input.attr("id") + "_listbox",
|
|
|
- role: "combobox",
|
|
|
- "aria-readonly": "true",
|
|
|
- "aria-autocomplete": "list"
|
|
|
- });
|
|
|
- $(www.menu).attr("id", this.$input.attr("id") + "_listbox");
|
|
|
- this.query = this.$input.val();
|
|
|
- this.queryWhenFocused = this.hasFocus() ? this.query : null;
|
|
|
- this.$overflowHelper = buildOverflowHelper(this.$input);
|
|
|
- this._checkLanguageDirection();
|
|
|
- if (this.$hint.length === 0) {
|
|
|
- this.setHint = this.getHint = this.clearHint = this.clearHintIfInvalid = _.noop;
|
|
|
- }
|
|
|
- this.onSync("cursorchange", this._updateDescendent);
|
|
|
- }
|
|
|
- Input.normalizeQuery = function(str) {
|
|
|
- return _.toStr(str).replace(/^\s*/g, "").replace(/\s{2,}/g, " ");
|
|
|
- };
|
|
|
- _.mixin(Input.prototype, EventEmitter, {
|
|
|
- _onBlur: function onBlur() {
|
|
|
- this.resetInputValue();
|
|
|
- this.trigger("blurred");
|
|
|
- },
|
|
|
- _onFocus: function onFocus() {
|
|
|
- this.queryWhenFocused = this.query;
|
|
|
- this.trigger("focused");
|
|
|
- },
|
|
|
- _onKeydown: function onKeydown($e) {
|
|
|
- var keyName = specialKeyCodeMap[$e.which || $e.keyCode];
|
|
|
- this._managePreventDefault(keyName, $e);
|
|
|
- if (keyName && this._shouldTrigger(keyName, $e)) {
|
|
|
- this.trigger(keyName + "Keyed", $e);
|
|
|
- }
|
|
|
- },
|
|
|
- _onInput: function onInput() {
|
|
|
- this._setQuery(this.getInputValue());
|
|
|
- this.clearHintIfInvalid();
|
|
|
- this._checkLanguageDirection();
|
|
|
- },
|
|
|
- _managePreventDefault: function managePreventDefault(keyName, $e) {
|
|
|
- var preventDefault;
|
|
|
- switch (keyName) {
|
|
|
- case "up":
|
|
|
- case "down":
|
|
|
- preventDefault = !withModifier($e);
|
|
|
- break;
|
|
|
-
|
|
|
- default:
|
|
|
- preventDefault = false;
|
|
|
- }
|
|
|
- preventDefault && $e.preventDefault();
|
|
|
- },
|
|
|
- _shouldTrigger: function shouldTrigger(keyName, $e) {
|
|
|
- var trigger;
|
|
|
- switch (keyName) {
|
|
|
- case "tab":
|
|
|
- trigger = !withModifier($e);
|
|
|
- break;
|
|
|
-
|
|
|
- default:
|
|
|
- trigger = true;
|
|
|
- }
|
|
|
- return trigger;
|
|
|
- },
|
|
|
- _checkLanguageDirection: function checkLanguageDirection() {
|
|
|
- var dir = (this.$input.css("direction") || "ltr").toLowerCase();
|
|
|
- if (this.dir !== dir) {
|
|
|
- this.dir = dir;
|
|
|
- this.$hint.attr("dir", dir);
|
|
|
- this.trigger("langDirChanged", dir);
|
|
|
- }
|
|
|
- },
|
|
|
- _setQuery: function setQuery(val, silent) {
|
|
|
- var areEquivalent, hasDifferentWhitespace;
|
|
|
- areEquivalent = areQueriesEquivalent(val, this.query);
|
|
|
- hasDifferentWhitespace = areEquivalent ? this.query.length !== val.length : false;
|
|
|
- this.query = val;
|
|
|
- if (!silent && !areEquivalent) {
|
|
|
- this.trigger("queryChanged", this.query);
|
|
|
- } else if (!silent && hasDifferentWhitespace) {
|
|
|
- this.trigger("whitespaceChanged", this.query);
|
|
|
- }
|
|
|
- },
|
|
|
- _updateDescendent: function updateDescendent(event, id) {
|
|
|
- this.$input.attr("aria-activedescendant", id);
|
|
|
- },
|
|
|
- bind: function() {
|
|
|
- var that = this, onBlur, onFocus, onKeydown, onInput;
|
|
|
- onBlur = _.bind(this._onBlur, this);
|
|
|
- onFocus = _.bind(this._onFocus, this);
|
|
|
- onKeydown = _.bind(this._onKeydown, this);
|
|
|
- onInput = _.bind(this._onInput, this);
|
|
|
- this.$input.on("blur.tt", onBlur).on("focus.tt", onFocus).on("keydown.tt", onKeydown);
|
|
|
- if (!_.isMsie() || _.isMsie() > 9) {
|
|
|
- this.$input.on("input.tt", onInput);
|
|
|
- } else {
|
|
|
- this.$input.on("keydown.tt keypress.tt cut.tt paste.tt", function($e) {
|
|
|
- if (specialKeyCodeMap[$e.which || $e.keyCode]) {
|
|
|
- return;
|
|
|
- }
|
|
|
- _.defer(_.bind(that._onInput, that, $e));
|
|
|
- });
|
|
|
- }
|
|
|
- return this;
|
|
|
- },
|
|
|
- focus: function focus() {
|
|
|
- this.$input.focus();
|
|
|
- },
|
|
|
- blur: function blur() {
|
|
|
- this.$input.blur();
|
|
|
- },
|
|
|
- getLangDir: function getLangDir() {
|
|
|
- return this.dir;
|
|
|
- },
|
|
|
- getQuery: function getQuery() {
|
|
|
- return this.query || "";
|
|
|
- },
|
|
|
- setQuery: function setQuery(val, silent) {
|
|
|
- this.setInputValue(val);
|
|
|
- this._setQuery(val, silent);
|
|
|
- },
|
|
|
- hasQueryChangedSinceLastFocus: function hasQueryChangedSinceLastFocus() {
|
|
|
- return this.query !== this.queryWhenFocused;
|
|
|
- },
|
|
|
- getInputValue: function getInputValue() {
|
|
|
- return this.$input.val();
|
|
|
- },
|
|
|
- setInputValue: function setInputValue(value) {
|
|
|
- this.$input.val(value);
|
|
|
- this.clearHintIfInvalid();
|
|
|
- this._checkLanguageDirection();
|
|
|
- },
|
|
|
- resetInputValue: function resetInputValue() {
|
|
|
- this.setInputValue(this.query);
|
|
|
- },
|
|
|
- getHint: function getHint() {
|
|
|
- return this.$hint.val();
|
|
|
- },
|
|
|
- setHint: function setHint(value) {
|
|
|
- this.$hint.val(value);
|
|
|
- },
|
|
|
- clearHint: function clearHint() {
|
|
|
- this.setHint("");
|
|
|
- },
|
|
|
- clearHintIfInvalid: function clearHintIfInvalid() {
|
|
|
- var val, hint, valIsPrefixOfHint, isValid;
|
|
|
- val = this.getInputValue();
|
|
|
- hint = this.getHint();
|
|
|
- valIsPrefixOfHint = val !== hint && hint.indexOf(val) === 0;
|
|
|
- isValid = val !== "" && valIsPrefixOfHint && !this.hasOverflow();
|
|
|
- !isValid && this.clearHint();
|
|
|
- },
|
|
|
- hasFocus: function hasFocus() {
|
|
|
- return this.$input.is(":focus");
|
|
|
- },
|
|
|
- hasOverflow: function hasOverflow() {
|
|
|
- var constraint = this.$input.width() - 2;
|
|
|
- this.$overflowHelper.text(this.getInputValue());
|
|
|
- return this.$overflowHelper.width() >= constraint;
|
|
|
- },
|
|
|
- isCursorAtEnd: function() {
|
|
|
- var valueLength, selectionStart, range;
|
|
|
- valueLength = this.$input.val().length;
|
|
|
- selectionStart = this.$input[0].selectionStart;
|
|
|
- if (_.isNumber(selectionStart)) {
|
|
|
- return selectionStart === valueLength;
|
|
|
- } else if (document.selection) {
|
|
|
- range = document.selection.createRange();
|
|
|
- range.moveStart("character", -valueLength);
|
|
|
- return valueLength === range.text.length;
|
|
|
- }
|
|
|
- return true;
|
|
|
- },
|
|
|
- destroy: function destroy() {
|
|
|
- this.$hint.off(".tt");
|
|
|
- this.$input.off(".tt");
|
|
|
- this.$overflowHelper.remove();
|
|
|
- this.$hint = this.$input = this.$overflowHelper = $("<div>");
|
|
|
- }
|
|
|
- });
|
|
|
- return Input;
|
|
|
- function buildOverflowHelper($input) {
|
|
|
- return $('<pre aria-hidden="true"></pre>').css({
|
|
|
- position: "absolute",
|
|
|
- visibility: "hidden",
|
|
|
- whiteSpace: "pre",
|
|
|
- fontFamily: $input.css("font-family"),
|
|
|
- fontSize: $input.css("font-size"),
|
|
|
- fontStyle: $input.css("font-style"),
|
|
|
- fontVariant: $input.css("font-variant"),
|
|
|
- fontWeight: $input.css("font-weight"),
|
|
|
- wordSpacing: $input.css("word-spacing"),
|
|
|
- letterSpacing: $input.css("letter-spacing"),
|
|
|
- textIndent: $input.css("text-indent"),
|
|
|
- textRendering: $input.css("text-rendering"),
|
|
|
- textTransform: $input.css("text-transform")
|
|
|
- }).insertAfter($input);
|
|
|
- }
|
|
|
- function areQueriesEquivalent(a, b) {
|
|
|
- return Input.normalizeQuery(a) === Input.normalizeQuery(b);
|
|
|
- }
|
|
|
- function withModifier($e) {
|
|
|
- return $e.altKey || $e.ctrlKey || $e.metaKey || $e.shiftKey;
|
|
|
- }
|
|
|
- }();
|
|
|
- var Dataset = function() {
|
|
|
- "use strict";
|
|
|
- var keys, nameGenerator;
|
|
|
- keys = {
|
|
|
- dataset: "tt-selectable-dataset",
|
|
|
- val: "tt-selectable-display",
|
|
|
- obj: "tt-selectable-object"
|
|
|
- };
|
|
|
- nameGenerator = _.getIdGenerator();
|
|
|
- function Dataset(o, www) {
|
|
|
- o = o || {};
|
|
|
- o.templates = o.templates || {};
|
|
|
- o.templates.notFound = o.templates.notFound || o.templates.empty;
|
|
|
- if (!o.source) {
|
|
|
- $.error("missing source");
|
|
|
- }
|
|
|
- if (!o.node) {
|
|
|
- $.error("missing node");
|
|
|
- }
|
|
|
- if (o.name && !isValidName(o.name)) {
|
|
|
- $.error("invalid dataset name: " + o.name);
|
|
|
- }
|
|
|
- www.mixin(this);
|
|
|
- this.highlight = !!o.highlight;
|
|
|
- this.name = _.toStr(o.name || nameGenerator());
|
|
|
- this.limit = o.limit || 5;
|
|
|
- this.displayFn = getDisplayFn(o.display || o.displayKey);
|
|
|
- this.templates = getTemplates(o.templates, this.displayFn);
|
|
|
- this.source = o.source.__ttAdapter ? o.source.__ttAdapter() : o.source;
|
|
|
- this.async = _.isUndefined(o.async) ? this.source.length > 2 : !!o.async;
|
|
|
- this._resetLastSuggestion();
|
|
|
- this.$el = $(o.node).attr("role", "presentation").addClass(this.classes.dataset).addClass(this.classes.dataset + "-" + this.name);
|
|
|
- }
|
|
|
- Dataset.extractData = function extractData(el) {
|
|
|
- var $el = $(el);
|
|
|
- if ($el.data(keys.obj)) {
|
|
|
- return {
|
|
|
- dataset: $el.data(keys.dataset) || "",
|
|
|
- val: $el.data(keys.val) || "",
|
|
|
- obj: $el.data(keys.obj) || null
|
|
|
- };
|
|
|
- }
|
|
|
- return null;
|
|
|
- };
|
|
|
- _.mixin(Dataset.prototype, EventEmitter, {
|
|
|
- _overwrite: function overwrite(query, suggestions) {
|
|
|
- suggestions = suggestions || [];
|
|
|
- if (suggestions.length) {
|
|
|
- this._renderSuggestions(query, suggestions);
|
|
|
- } else if (this.async && this.templates.pending) {
|
|
|
- this._renderPending(query);
|
|
|
- } else if (!this.async && this.templates.notFound) {
|
|
|
- this._renderNotFound(query);
|
|
|
- } else {
|
|
|
- this._empty();
|
|
|
- }
|
|
|
- this.trigger("rendered", suggestions, false, this.name);
|
|
|
- },
|
|
|
- _append: function append(query, suggestions) {
|
|
|
- suggestions = suggestions || [];
|
|
|
- if (suggestions.length && this.$lastSuggestion.length) {
|
|
|
- this._appendSuggestions(query, suggestions);
|
|
|
- } else if (suggestions.length) {
|
|
|
- this._renderSuggestions(query, suggestions);
|
|
|
- } else if (!this.$lastSuggestion.length && this.templates.notFound) {
|
|
|
- this._renderNotFound(query);
|
|
|
- }
|
|
|
- this.trigger("rendered", suggestions, true, this.name);
|
|
|
- },
|
|
|
- _renderSuggestions: function renderSuggestions(query, suggestions) {
|
|
|
- var $fragment;
|
|
|
- $fragment = this._getSuggestionsFragment(query, suggestions);
|
|
|
- this.$lastSuggestion = $fragment.children().last();
|
|
|
- this.$el.html($fragment).prepend(this._getHeader(query, suggestions)).append(this._getFooter(query, suggestions));
|
|
|
- },
|
|
|
- _appendSuggestions: function appendSuggestions(query, suggestions) {
|
|
|
- var $fragment, $lastSuggestion;
|
|
|
- $fragment = this._getSuggestionsFragment(query, suggestions);
|
|
|
- $lastSuggestion = $fragment.children().last();
|
|
|
- this.$lastSuggestion.after($fragment);
|
|
|
- this.$lastSuggestion = $lastSuggestion;
|
|
|
- },
|
|
|
- _renderPending: function renderPending(query) {
|
|
|
- var template = this.templates.pending;
|
|
|
- this._resetLastSuggestion();
|
|
|
- template && this.$el.html(template({
|
|
|
- query: query,
|
|
|
- dataset: this.name
|
|
|
- }));
|
|
|
- },
|
|
|
- _renderNotFound: function renderNotFound(query) {
|
|
|
- var template = this.templates.notFound;
|
|
|
- this._resetLastSuggestion();
|
|
|
- template && this.$el.html(template({
|
|
|
- query: query,
|
|
|
- dataset: this.name
|
|
|
- }));
|
|
|
- },
|
|
|
- _empty: function empty() {
|
|
|
- this.$el.empty();
|
|
|
- this._resetLastSuggestion();
|
|
|
- },
|
|
|
- _getSuggestionsFragment: function getSuggestionsFragment(query, suggestions) {
|
|
|
- var that = this, fragment;
|
|
|
- fragment = document.createDocumentFragment();
|
|
|
- _.each(suggestions, function getSuggestionNode(suggestion) {
|
|
|
- var $el, context;
|
|
|
- context = that._injectQuery(query, suggestion);
|
|
|
- $el = $(that.templates.suggestion(context)).data(keys.dataset, that.name).data(keys.obj, suggestion).data(keys.val, that.displayFn(suggestion)).addClass(that.classes.suggestion + " " + that.classes.selectable);
|
|
|
- fragment.appendChild($el[0]);
|
|
|
- });
|
|
|
- this.highlight && highlight({
|
|
|
- className: this.classes.highlight,
|
|
|
- node: fragment,
|
|
|
- pattern: query
|
|
|
- });
|
|
|
- return $(fragment);
|
|
|
- },
|
|
|
- _getFooter: function getFooter(query, suggestions) {
|
|
|
- return this.templates.footer ? this.templates.footer({
|
|
|
- query: query,
|
|
|
- suggestions: suggestions,
|
|
|
- dataset: this.name
|
|
|
- }) : null;
|
|
|
- },
|
|
|
- _getHeader: function getHeader(query, suggestions) {
|
|
|
- return this.templates.header ? this.templates.header({
|
|
|
- query: query,
|
|
|
- suggestions: suggestions,
|
|
|
- dataset: this.name
|
|
|
- }) : null;
|
|
|
- },
|
|
|
- _resetLastSuggestion: function resetLastSuggestion() {
|
|
|
- this.$lastSuggestion = $();
|
|
|
- },
|
|
|
- _injectQuery: function injectQuery(query, obj) {
|
|
|
- return _.isObject(obj) ? _.mixin({
|
|
|
- _query: query
|
|
|
- }, obj) : obj;
|
|
|
- },
|
|
|
- update: function update(query) {
|
|
|
- var that = this, canceled = false, syncCalled = false, rendered = 0;
|
|
|
- this.cancel();
|
|
|
- this.cancel = function cancel() {
|
|
|
- canceled = true;
|
|
|
- that.cancel = $.noop;
|
|
|
- that.async && that.trigger("asyncCanceled", query, that.name);
|
|
|
- };
|
|
|
- this.source(query, sync, async);
|
|
|
- !syncCalled && sync([]);
|
|
|
- function sync(suggestions) {
|
|
|
- if (syncCalled) {
|
|
|
- return;
|
|
|
- }
|
|
|
- syncCalled = true;
|
|
|
- suggestions = (suggestions || []).slice(0, that.limit);
|
|
|
- rendered = suggestions.length;
|
|
|
- that._overwrite(query, suggestions);
|
|
|
- if (rendered < that.limit && that.async) {
|
|
|
- that.trigger("asyncRequested", query, that.name);
|
|
|
- }
|
|
|
- }
|
|
|
- function async(suggestions) {
|
|
|
- suggestions = suggestions || [];
|
|
|
- if (!canceled && rendered < that.limit) {
|
|
|
- that.cancel = $.noop;
|
|
|
- var idx = Math.abs(rendered - that.limit);
|
|
|
- rendered += idx;
|
|
|
- that._append(query, suggestions.slice(0, idx));
|
|
|
- that.async && that.trigger("asyncReceived", query, that.name);
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- cancel: $.noop,
|
|
|
- clear: function clear() {
|
|
|
- this._empty();
|
|
|
- this.cancel();
|
|
|
- this.trigger("cleared");
|
|
|
- },
|
|
|
- isEmpty: function isEmpty() {
|
|
|
- return this.$el.is(":empty");
|
|
|
- },
|
|
|
- destroy: function destroy() {
|
|
|
- this.$el = $("<div>");
|
|
|
- }
|
|
|
- });
|
|
|
- return Dataset;
|
|
|
- function getDisplayFn(display) {
|
|
|
- display = display || _.stringify;
|
|
|
- return _.isFunction(display) ? display : displayFn;
|
|
|
- function displayFn(obj) {
|
|
|
- return obj[display];
|
|
|
- }
|
|
|
- }
|
|
|
- function getTemplates(templates, displayFn) {
|
|
|
- return {
|
|
|
- notFound: templates.notFound && _.templatify(templates.notFound),
|
|
|
- pending: templates.pending && _.templatify(templates.pending),
|
|
|
- header: templates.header && _.templatify(templates.header),
|
|
|
- footer: templates.footer && _.templatify(templates.footer),
|
|
|
- suggestion: templates.suggestion || suggestionTemplate
|
|
|
- };
|
|
|
- function suggestionTemplate(context) {
|
|
|
- return $('<div role="option">').attr("id", _.guid()).text(displayFn(context));
|
|
|
- }
|
|
|
- }
|
|
|
- function isValidName(str) {
|
|
|
- return /^[_a-zA-Z0-9-]+$/.test(str);
|
|
|
- }
|
|
|
- }();
|
|
|
- var Menu = function() {
|
|
|
- "use strict";
|
|
|
- function Menu(o, www) {
|
|
|
- var that = this;
|
|
|
- o = o || {};
|
|
|
- if (!o.node) {
|
|
|
- $.error("node is required");
|
|
|
- }
|
|
|
- www.mixin(this);
|
|
|
- this.$node = $(o.node);
|
|
|
- this.query = null;
|
|
|
- this.datasets = _.map(o.datasets, initializeDataset);
|
|
|
- function initializeDataset(oDataset) {
|
|
|
- var node = that.$node.find(oDataset.node).first();
|
|
|
- oDataset.node = node.length ? node : $("<div>").appendTo(that.$node);
|
|
|
- return new Dataset(oDataset, www);
|
|
|
- }
|
|
|
- }
|
|
|
- _.mixin(Menu.prototype, EventEmitter, {
|
|
|
- _onSelectableClick: function onSelectableClick($e) {
|
|
|
- this.trigger("selectableClicked", $($e.currentTarget));
|
|
|
- },
|
|
|
- _onRendered: function onRendered(type, dataset, suggestions, async) {
|
|
|
- this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty());
|
|
|
- this.trigger("datasetRendered", dataset, suggestions, async);
|
|
|
- },
|
|
|
- _onCleared: function onCleared() {
|
|
|
- this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty());
|
|
|
- this.trigger("datasetCleared");
|
|
|
- },
|
|
|
- _propagate: function propagate() {
|
|
|
- this.trigger.apply(this, arguments);
|
|
|
- },
|
|
|
- _allDatasetsEmpty: function allDatasetsEmpty() {
|
|
|
- return _.every(this.datasets, _.bind(function isDatasetEmpty(dataset) {
|
|
|
- var isEmpty = dataset.isEmpty();
|
|
|
- this.$node.attr("aria-expanded", !isEmpty);
|
|
|
- return isEmpty;
|
|
|
- }, this));
|
|
|
- },
|
|
|
- _getSelectables: function getSelectables() {
|
|
|
- return this.$node.find(this.selectors.selectable);
|
|
|
- },
|
|
|
- _removeCursor: function _removeCursor() {
|
|
|
- var $selectable = this.getActiveSelectable();
|
|
|
- $selectable && $selectable.removeClass(this.classes.cursor);
|
|
|
- },
|
|
|
- _ensureVisible: function ensureVisible($el) {
|
|
|
- var elTop, elBottom, nodeScrollTop, nodeHeight;
|
|
|
- elTop = $el.position().top;
|
|
|
- elBottom = elTop + $el.outerHeight(true);
|
|
|
- nodeScrollTop = this.$node.scrollTop();
|
|
|
- nodeHeight = this.$node.height() + parseInt(this.$node.css("paddingTop"), 10) + parseInt(this.$node.css("paddingBottom"), 10);
|
|
|
- if (elTop < 0) {
|
|
|
- this.$node.scrollTop(nodeScrollTop + elTop);
|
|
|
- } else if (nodeHeight < elBottom) {
|
|
|
- this.$node.scrollTop(nodeScrollTop + (elBottom - nodeHeight));
|
|
|
- }
|
|
|
- },
|
|
|
- bind: function() {
|
|
|
- var that = this, onSelectableClick;
|
|
|
- onSelectableClick = _.bind(this._onSelectableClick, this);
|
|
|
- this.$node.on("click.tt", this.selectors.selectable, onSelectableClick);
|
|
|
- this.$node.on("mouseover", this.selectors.selectable, function() {
|
|
|
- that.setCursor($(this));
|
|
|
- });
|
|
|
- this.$node.on("mouseleave", function() {
|
|
|
- that._removeCursor();
|
|
|
- });
|
|
|
- _.each(this.datasets, function(dataset) {
|
|
|
- dataset.onSync("asyncRequested", that._propagate, that).onSync("asyncCanceled", that._propagate, that).onSync("asyncReceived", that._propagate, that).onSync("rendered", that._onRendered, that).onSync("cleared", that._onCleared, that);
|
|
|
- });
|
|
|
- return this;
|
|
|
- },
|
|
|
- isOpen: function isOpen() {
|
|
|
- return this.$node.hasClass(this.classes.open);
|
|
|
- },
|
|
|
- open: function open() {
|
|
|
- this.$node.scrollTop(0);
|
|
|
- this.$node.addClass(this.classes.open);
|
|
|
- },
|
|
|
- close: function close() {
|
|
|
- this.$node.attr("aria-expanded", false);
|
|
|
- this.$node.removeClass(this.classes.open);
|
|
|
- this._removeCursor();
|
|
|
- },
|
|
|
- setLanguageDirection: function setLanguageDirection(dir) {
|
|
|
- this.$node.attr("dir", dir);
|
|
|
- },
|
|
|
- selectableRelativeToCursor: function selectableRelativeToCursor(delta) {
|
|
|
- var $selectables, $oldCursor, oldIndex, newIndex;
|
|
|
- $oldCursor = this.getActiveSelectable();
|
|
|
- $selectables = this._getSelectables();
|
|
|
- oldIndex = $oldCursor ? $selectables.index($oldCursor) : -1;
|
|
|
- newIndex = oldIndex + delta;
|
|
|
- newIndex = (newIndex + 1) % ($selectables.length + 1) - 1;
|
|
|
- newIndex = newIndex < -1 ? $selectables.length - 1 : newIndex;
|
|
|
- return newIndex === -1 ? null : $selectables.eq(newIndex);
|
|
|
- },
|
|
|
- setCursor: function setCursor($selectable) {
|
|
|
- this._removeCursor();
|
|
|
- if ($selectable = $selectable && $selectable.first()) {
|
|
|
- $selectable.addClass(this.classes.cursor);
|
|
|
- this._ensureVisible($selectable);
|
|
|
- }
|
|
|
- },
|
|
|
- getSelectableData: function getSelectableData($el) {
|
|
|
- return $el && $el.length ? Dataset.extractData($el) : null;
|
|
|
- },
|
|
|
- getActiveSelectable: function getActiveSelectable() {
|
|
|
- var $selectable = this._getSelectables().filter(this.selectors.cursor).first();
|
|
|
- return $selectable.length ? $selectable : null;
|
|
|
- },
|
|
|
- getTopSelectable: function getTopSelectable() {
|
|
|
- var $selectable = this._getSelectables().first();
|
|
|
- return $selectable.length ? $selectable : null;
|
|
|
- },
|
|
|
- update: function update(query) {
|
|
|
- var isValidUpdate = query !== this.query;
|
|
|
- if (isValidUpdate) {
|
|
|
- this.query = query;
|
|
|
- _.each(this.datasets, updateDataset);
|
|
|
- }
|
|
|
- return isValidUpdate;
|
|
|
- function updateDataset(dataset) {
|
|
|
- dataset.update(query);
|
|
|
- }
|
|
|
- },
|
|
|
- empty: function empty() {
|
|
|
- _.each(this.datasets, clearDataset);
|
|
|
- this.query = null;
|
|
|
- this.$node.addClass(this.classes.empty);
|
|
|
- function clearDataset(dataset) {
|
|
|
- dataset.clear();
|
|
|
- }
|
|
|
- },
|
|
|
- destroy: function destroy() {
|
|
|
- this.$node.off(".tt");
|
|
|
- this.$node = $("<div>");
|
|
|
- _.each(this.datasets, destroyDataset);
|
|
|
- function destroyDataset(dataset) {
|
|
|
- dataset.destroy();
|
|
|
- }
|
|
|
- }
|
|
|
- });
|
|
|
- return Menu;
|
|
|
- }();
|
|
|
- var Status = function() {
|
|
|
- "use strict";
|
|
|
- function Status(options) {
|
|
|
- this.$el = $("<span></span>", {
|
|
|
- role: "status",
|
|
|
- "aria-live": "polite"
|
|
|
- }).css({
|
|
|
- position: "absolute",
|
|
|
- padding: "0",
|
|
|
- border: "0",
|
|
|
- height: "1px",
|
|
|
- width: "1px",
|
|
|
- "margin-bottom": "-1px",
|
|
|
- "margin-right": "-1px",
|
|
|
- overflow: "hidden",
|
|
|
- clip: "rect(0 0 0 0)",
|
|
|
- "white-space": "nowrap"
|
|
|
- });
|
|
|
- options.$input.after(this.$el);
|
|
|
- _.each(options.menu.datasets, _.bind(function(dataset) {
|
|
|
- if (dataset.onSync) {
|
|
|
- dataset.onSync("rendered", _.bind(this.update, this));
|
|
|
- dataset.onSync("cleared", _.bind(this.cleared, this));
|
|
|
- }
|
|
|
- }, this));
|
|
|
- }
|
|
|
- _.mixin(Status.prototype, {
|
|
|
- update: function update(event, suggestions) {
|
|
|
- var length = suggestions.length;
|
|
|
- var words;
|
|
|
- if (length === 1) {
|
|
|
- words = {
|
|
|
- result: "result",
|
|
|
- is: "is"
|
|
|
- };
|
|
|
- } else {
|
|
|
- words = {
|
|
|
- result: "results",
|
|
|
- is: "are"
|
|
|
- };
|
|
|
- }
|
|
|
- this.$el.text(length + " " + words.result + " " + words.is + " available, use up and down arrow keys to navigate.");
|
|
|
- },
|
|
|
- cleared: function() {
|
|
|
- this.$el.text("");
|
|
|
- }
|
|
|
- });
|
|
|
- return Status;
|
|
|
- }();
|
|
|
- var DefaultMenu = function() {
|
|
|
- "use strict";
|
|
|
- var s = Menu.prototype;
|
|
|
- function DefaultMenu() {
|
|
|
- Menu.apply(this, [].slice.call(arguments, 0));
|
|
|
- }
|
|
|
- _.mixin(DefaultMenu.prototype, Menu.prototype, {
|
|
|
- open: function open() {
|
|
|
- !this._allDatasetsEmpty() && this._show();
|
|
|
- return s.open.apply(this, [].slice.call(arguments, 0));
|
|
|
- },
|
|
|
- close: function close() {
|
|
|
- this._hide();
|
|
|
- return s.close.apply(this, [].slice.call(arguments, 0));
|
|
|
- },
|
|
|
- _onRendered: function onRendered() {
|
|
|
- if (this._allDatasetsEmpty()) {
|
|
|
- this._hide();
|
|
|
- } else {
|
|
|
- this.isOpen() && this._show();
|
|
|
- }
|
|
|
- return s._onRendered.apply(this, [].slice.call(arguments, 0));
|
|
|
- },
|
|
|
- _onCleared: function onCleared() {
|
|
|
- if (this._allDatasetsEmpty()) {
|
|
|
- this._hide();
|
|
|
- } else {
|
|
|
- this.isOpen() && this._show();
|
|
|
- }
|
|
|
- return s._onCleared.apply(this, [].slice.call(arguments, 0));
|
|
|
- },
|
|
|
- setLanguageDirection: function setLanguageDirection(dir) {
|
|
|
- this.$node.css(dir === "ltr" ? this.css.ltr : this.css.rtl);
|
|
|
- return s.setLanguageDirection.apply(this, [].slice.call(arguments, 0));
|
|
|
- },
|
|
|
- _hide: function hide() {
|
|
|
- this.$node.hide();
|
|
|
- },
|
|
|
- _show: function show() {
|
|
|
- this.$node.css("display", "block");
|
|
|
- }
|
|
|
- });
|
|
|
- return DefaultMenu;
|
|
|
- }();
|
|
|
- var Typeahead = function() {
|
|
|
- "use strict";
|
|
|
- function Typeahead(o, www) {
|
|
|
- var onFocused, onBlurred, onEnterKeyed, onTabKeyed, onEscKeyed, onUpKeyed, onDownKeyed, onLeftKeyed, onRightKeyed, onQueryChanged, onWhitespaceChanged;
|
|
|
- o = o || {};
|
|
|
- if (!o.input) {
|
|
|
- $.error("missing input");
|
|
|
- }
|
|
|
- if (!o.menu) {
|
|
|
- $.error("missing menu");
|
|
|
- }
|
|
|
- if (!o.eventBus) {
|
|
|
- $.error("missing event bus");
|
|
|
- }
|
|
|
- www.mixin(this);
|
|
|
- this.eventBus = o.eventBus;
|
|
|
- this.minLength = _.isNumber(o.minLength) ? o.minLength : 1;
|
|
|
- this.input = o.input;
|
|
|
- this.menu = o.menu;
|
|
|
- this.enabled = true;
|
|
|
- this.autoselect = !!o.autoselect;
|
|
|
- this.active = false;
|
|
|
- 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);
|
|
|
- onFocused = c(this, "activate", "open", "_onFocused");
|
|
|
- onBlurred = c(this, "deactivate", "_onBlurred");
|
|
|
- onEnterKeyed = c(this, "isActive", "isOpen", "_onEnterKeyed");
|
|
|
- onTabKeyed = c(this, "isActive", "isOpen", "_onTabKeyed");
|
|
|
- onEscKeyed = c(this, "isActive", "_onEscKeyed");
|
|
|
- onUpKeyed = c(this, "isActive", "open", "_onUpKeyed");
|
|
|
- onDownKeyed = c(this, "isActive", "open", "_onDownKeyed");
|
|
|
- onLeftKeyed = c(this, "isActive", "isOpen", "_onLeftKeyed");
|
|
|
- onRightKeyed = c(this, "isActive", "isOpen", "_onRightKeyed");
|
|
|
- onQueryChanged = c(this, "_openIfActive", "_onQueryChanged");
|
|
|
- onWhitespaceChanged = c(this, "_openIfActive", "_onWhitespaceChanged");
|
|
|
- this.input.bind().onSync("focused", onFocused, this).onSync("blurred", onBlurred, this).onSync("enterKeyed", onEnterKeyed, this).onSync("tabKeyed", onTabKeyed, this).onSync("escKeyed", onEscKeyed, this).onSync("upKeyed", onUpKeyed, this).onSync("downKeyed", onDownKeyed, this).onSync("leftKeyed", onLeftKeyed, this).onSync("rightKeyed", onRightKeyed, this).onSync("queryChanged", onQueryChanged, this).onSync("whitespaceChanged", onWhitespaceChanged, this).onSync("langDirChanged", this._onLangDirChanged, this);
|
|
|
- }
|
|
|
- _.mixin(Typeahead.prototype, {
|
|
|
- _hacks: function hacks() {
|
|
|
- var $input, $menu;
|
|
|
- $input = this.input.$input || $("<div>");
|
|
|
- $menu = this.menu.$node || $("<div>");
|
|
|
- $input.on("blur.tt", function($e) {
|
|
|
- var active, isActive, hasActive;
|
|
|
- active = document.activeElement;
|
|
|
- isActive = $menu.is(active);
|
|
|
- hasActive = $menu.has(active).length > 0;
|
|
|
- if (_.isMsie() && (isActive || hasActive)) {
|
|
|
- $e.preventDefault();
|
|
|
- $e.stopImmediatePropagation();
|
|
|
- _.defer(function() {
|
|
|
- $input.focus();
|
|
|
- });
|
|
|
- }
|
|
|
- });
|
|
|
- $menu.on("mousedown.tt", function($e) {
|
|
|
- $e.preventDefault();
|
|
|
- });
|
|
|
- },
|
|
|
- _onSelectableClicked: function onSelectableClicked(type, $el) {
|
|
|
- this.select($el);
|
|
|
- },
|
|
|
- _onDatasetCleared: function onDatasetCleared() {
|
|
|
- this._updateHint();
|
|
|
- },
|
|
|
- _onDatasetRendered: function onDatasetRendered(type, suggestions, async, dataset) {
|
|
|
- this._updateHint();
|
|
|
- if (this.autoselect) {
|
|
|
- var cursorClass = this.selectors.cursor.substr(1);
|
|
|
- this.menu.$node.find(this.selectors.suggestion).first().addClass(cursorClass);
|
|
|
- }
|
|
|
- this.eventBus.trigger("render", suggestions, async, dataset);
|
|
|
- },
|
|
|
- _onAsyncRequested: function onAsyncRequested(type, dataset, query) {
|
|
|
- this.eventBus.trigger("asyncrequest", query, dataset);
|
|
|
- },
|
|
|
- _onAsyncCanceled: function onAsyncCanceled(type, dataset, query) {
|
|
|
- this.eventBus.trigger("asynccancel", query, dataset);
|
|
|
- },
|
|
|
- _onAsyncReceived: function onAsyncReceived(type, dataset, query) {
|
|
|
- this.eventBus.trigger("asyncreceive", query, dataset);
|
|
|
- },
|
|
|
- _onFocused: function onFocused() {
|
|
|
- this._minLengthMet() && this.menu.update(this.input.getQuery());
|
|
|
- },
|
|
|
- _onBlurred: function onBlurred() {
|
|
|
- if (this.input.hasQueryChangedSinceLastFocus()) {
|
|
|
- this.eventBus.trigger("change", this.input.getQuery());
|
|
|
- }
|
|
|
- },
|
|
|
- _onEnterKeyed: function onEnterKeyed(type, $e) {
|
|
|
- var $selectable;
|
|
|
- if ($selectable = this.menu.getActiveSelectable()) {
|
|
|
- if (this.select($selectable)) {
|
|
|
- $e.preventDefault();
|
|
|
- $e.stopPropagation();
|
|
|
- }
|
|
|
- } else if (this.autoselect) {
|
|
|
- if (this.select(this.menu.getTopSelectable())) {
|
|
|
- $e.preventDefault();
|
|
|
- $e.stopPropagation();
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- _onTabKeyed: function onTabKeyed(type, $e) {
|
|
|
- var $selectable;
|
|
|
- if ($selectable = this.menu.getActiveSelectable()) {
|
|
|
- this.select($selectable) && $e.preventDefault();
|
|
|
- } else if ($selectable = this.menu.getTopSelectable()) {
|
|
|
- this.autocomplete($selectable) && $e.preventDefault();
|
|
|
- }
|
|
|
- },
|
|
|
- _onEscKeyed: function onEscKeyed() {
|
|
|
- this.close();
|
|
|
- },
|
|
|
- _onUpKeyed: function onUpKeyed() {
|
|
|
- this.moveCursor(-1);
|
|
|
- },
|
|
|
- _onDownKeyed: function onDownKeyed() {
|
|
|
- this.moveCursor(+1);
|
|
|
- },
|
|
|
- _onLeftKeyed: function onLeftKeyed() {
|
|
|
- if (this.dir === "rtl" && this.input.isCursorAtEnd()) {
|
|
|
- this.autocomplete(this.menu.getActiveSelectable() || this.menu.getTopSelectable());
|
|
|
- }
|
|
|
- },
|
|
|
- _onRightKeyed: function onRightKeyed() {
|
|
|
- if (this.dir === "ltr" && this.input.isCursorAtEnd()) {
|
|
|
- this.autocomplete(this.menu.getActiveSelectable() || this.menu.getTopSelectable());
|
|
|
- }
|
|
|
- },
|
|
|
- _onQueryChanged: function onQueryChanged(e, query) {
|
|
|
- this._minLengthMet(query) ? this.menu.update(query) : this.menu.empty();
|
|
|
- },
|
|
|
- _onWhitespaceChanged: function onWhitespaceChanged() {
|
|
|
- this._updateHint();
|
|
|
- },
|
|
|
- _onLangDirChanged: function onLangDirChanged(e, dir) {
|
|
|
- if (this.dir !== dir) {
|
|
|
- this.dir = dir;
|
|
|
- this.menu.setLanguageDirection(dir);
|
|
|
- }
|
|
|
- },
|
|
|
- _openIfActive: function openIfActive() {
|
|
|
- this.isActive() && this.open();
|
|
|
- },
|
|
|
- _minLengthMet: function minLengthMet(query) {
|
|
|
- query = _.isString(query) ? query : this.input.getQuery() || "";
|
|
|
- return query.length >= this.minLength;
|
|
|
- },
|
|
|
- _updateHint: function updateHint() {
|
|
|
- var $selectable, data, val, query, escapedQuery, frontMatchRegEx, match;
|
|
|
- $selectable = this.menu.getTopSelectable();
|
|
|
- data = this.menu.getSelectableData($selectable);
|
|
|
- val = this.input.getInputValue();
|
|
|
- if (data && !_.isBlankString(val) && !this.input.hasOverflow()) {
|
|
|
- query = Input.normalizeQuery(val);
|
|
|
- escapedQuery = _.escapeRegExChars(query);
|
|
|
- frontMatchRegEx = new RegExp("^(?:" + escapedQuery + ")(.+$)", "i");
|
|
|
- match = frontMatchRegEx.exec(data.val);
|
|
|
- match && this.input.setHint(val + match[1]);
|
|
|
- } else {
|
|
|
- this.input.clearHint();
|
|
|
- }
|
|
|
- },
|
|
|
- isEnabled: function isEnabled() {
|
|
|
- return this.enabled;
|
|
|
- },
|
|
|
- enable: function enable() {
|
|
|
- this.enabled = true;
|
|
|
- },
|
|
|
- disable: function disable() {
|
|
|
- this.enabled = false;
|
|
|
- },
|
|
|
- isActive: function isActive() {
|
|
|
- return this.active;
|
|
|
- },
|
|
|
- activate: function activate() {
|
|
|
- if (this.isActive()) {
|
|
|
- return true;
|
|
|
- } else if (!this.isEnabled() || this.eventBus.before("active")) {
|
|
|
- return false;
|
|
|
- } else {
|
|
|
- this.active = true;
|
|
|
- this.eventBus.trigger("active");
|
|
|
- return true;
|
|
|
- }
|
|
|
- },
|
|
|
- deactivate: function deactivate() {
|
|
|
- if (!this.isActive()) {
|
|
|
- return true;
|
|
|
- } else if (this.eventBus.before("idle")) {
|
|
|
- return false;
|
|
|
- } else {
|
|
|
- this.active = false;
|
|
|
- this.close();
|
|
|
- this.eventBus.trigger("idle");
|
|
|
- return true;
|
|
|
- }
|
|
|
- },
|
|
|
- isOpen: function isOpen() {
|
|
|
- return this.menu.isOpen();
|
|
|
- },
|
|
|
- open: function open() {
|
|
|
- if (!this.isOpen() && !this.eventBus.before("open")) {
|
|
|
- this.menu.open();
|
|
|
- this._updateHint();
|
|
|
- this.eventBus.trigger("open");
|
|
|
- }
|
|
|
- return this.isOpen();
|
|
|
- },
|
|
|
- close: function close() {
|
|
|
- if (this.isOpen() && !this.eventBus.before("close")) {
|
|
|
- this.menu.close();
|
|
|
- this.input.clearHint();
|
|
|
- this.input.resetInputValue();
|
|
|
- this.eventBus.trigger("close");
|
|
|
- }
|
|
|
- return !this.isOpen();
|
|
|
- },
|
|
|
- setVal: function setVal(val) {
|
|
|
- this.input.setQuery(_.toStr(val));
|
|
|
- },
|
|
|
- getVal: function getVal() {
|
|
|
- return this.input.getQuery();
|
|
|
- },
|
|
|
- select: function select($selectable) {
|
|
|
- var data = this.menu.getSelectableData($selectable);
|
|
|
- if (data && !this.eventBus.before("select", data.obj, data.dataset)) {
|
|
|
- this.input.setQuery(data.val, true);
|
|
|
- this.eventBus.trigger("select", data.obj, data.dataset);
|
|
|
- this.close();
|
|
|
- return true;
|
|
|
- }
|
|
|
- return false;
|
|
|
- },
|
|
|
- autocomplete: function autocomplete($selectable) {
|
|
|
- var query, data, isValid;
|
|
|
- query = this.input.getQuery();
|
|
|
- data = this.menu.getSelectableData($selectable);
|
|
|
- isValid = data && query !== data.val;
|
|
|
- if (isValid && !this.eventBus.before("autocomplete", data.obj, data.dataset)) {
|
|
|
- this.input.setQuery(data.val);
|
|
|
- this.eventBus.trigger("autocomplete", data.obj, data.dataset);
|
|
|
- return true;
|
|
|
- }
|
|
|
- return false;
|
|
|
- },
|
|
|
- moveCursor: function moveCursor(delta) {
|
|
|
- var query, $candidate, data, suggestion, datasetName, cancelMove, id;
|
|
|
- query = this.input.getQuery();
|
|
|
- $candidate = this.menu.selectableRelativeToCursor(delta);
|
|
|
- data = this.menu.getSelectableData($candidate);
|
|
|
- suggestion = data ? data.obj : null;
|
|
|
- datasetName = data ? data.dataset : null;
|
|
|
- id = $candidate ? $candidate.attr("id") : null;
|
|
|
- this.input.trigger("cursorchange", id);
|
|
|
- cancelMove = this._minLengthMet() && this.menu.update(query);
|
|
|
- if (!cancelMove && !this.eventBus.before("cursorchange", suggestion, datasetName)) {
|
|
|
- this.menu.setCursor($candidate);
|
|
|
- if (data) {
|
|
|
- this.input.setInputValue(data.val);
|
|
|
- } else {
|
|
|
- this.input.resetInputValue();
|
|
|
- this._updateHint();
|
|
|
- }
|
|
|
- this.eventBus.trigger("cursorchange", suggestion, datasetName);
|
|
|
- return true;
|
|
|
- }
|
|
|
- return false;
|
|
|
- },
|
|
|
- destroy: function destroy() {
|
|
|
- this.input.destroy();
|
|
|
- this.menu.destroy();
|
|
|
- }
|
|
|
- });
|
|
|
- return Typeahead;
|
|
|
- function c(ctx) {
|
|
|
- var methods = [].slice.call(arguments, 1);
|
|
|
- return function() {
|
|
|
- var args = [].slice.call(arguments);
|
|
|
- _.each(methods, function(method) {
|
|
|
- return ctx[method].apply(ctx, args);
|
|
|
- });
|
|
|
- };
|
|
|
- }
|
|
|
- }();
|
|
|
- (function() {
|
|
|
- "use strict";
|
|
|
- var old, keys, methods;
|
|
|
- old = $.fn.typeahead;
|
|
|
- keys = {
|
|
|
- www: "tt-www",
|
|
|
- attrs: "tt-attrs",
|
|
|
- typeahead: "tt-typeahead"
|
|
|
- };
|
|
|
- methods = {
|
|
|
- initialize: function initialize(o, datasets) {
|
|
|
- var www;
|
|
|
- datasets = _.isArray(datasets) ? datasets : [].slice.call(arguments, 1);
|
|
|
- o = o || {};
|
|
|
- www = WWW(o.classNames);
|
|
|
- return this.each(attach);
|
|
|
- function attach() {
|
|
|
- var $input, $wrapper, $hint, $menu, defaultHint, defaultMenu, eventBus, input, menu, status, typeahead, MenuConstructor;
|
|
|
- _.each(datasets, function(d) {
|
|
|
- d.highlight = !!o.highlight;
|
|
|
- });
|
|
|
- $input = $(this);
|
|
|
- $wrapper = $(www.html.wrapper);
|
|
|
- $hint = $elOrNull(o.hint);
|
|
|
- $menu = $elOrNull(o.menu);
|
|
|
- defaultHint = o.hint !== false && !$hint;
|
|
|
- defaultMenu = o.menu !== false && !$menu;
|
|
|
- defaultHint && ($hint = buildHintFromInput($input, www));
|
|
|
- defaultMenu && ($menu = $(www.html.menu).css(www.css.menu));
|
|
|
- $hint && $hint.val("");
|
|
|
- $input = prepInput($input, www);
|
|
|
- if (defaultHint || defaultMenu) {
|
|
|
- $wrapper.css(www.css.wrapper);
|
|
|
- $input.css(defaultHint ? www.css.input : www.css.inputWithNoHint);
|
|
|
- $input.wrap($wrapper).parent().prepend(defaultHint ? $hint : null).append(defaultMenu ? $menu : null);
|
|
|
- }
|
|
|
- MenuConstructor = defaultMenu ? DefaultMenu : Menu;
|
|
|
- eventBus = new EventBus({
|
|
|
- el: $input
|
|
|
- });
|
|
|
- input = new Input({
|
|
|
- hint: $hint,
|
|
|
- input: $input
|
|
|
- }, www);
|
|
|
- menu = new MenuConstructor({
|
|
|
- node: $menu,
|
|
|
- datasets: datasets
|
|
|
- }, www);
|
|
|
- status = new Status({
|
|
|
- $input: $input,
|
|
|
- menu: menu
|
|
|
- });
|
|
|
- typeahead = new Typeahead({
|
|
|
- input: input,
|
|
|
- menu: menu,
|
|
|
- eventBus: eventBus,
|
|
|
- minLength: o.minLength,
|
|
|
- autoselect: o.autoselect
|
|
|
- }, www);
|
|
|
- $input.data(keys.www, www);
|
|
|
- $input.data(keys.typeahead, typeahead);
|
|
|
- }
|
|
|
- },
|
|
|
- isEnabled: function isEnabled() {
|
|
|
- var enabled;
|
|
|
- ttEach(this.first(), function(t) {
|
|
|
- enabled = t.isEnabled();
|
|
|
- });
|
|
|
- return enabled;
|
|
|
- },
|
|
|
- enable: function enable() {
|
|
|
- ttEach(this, function(t) {
|
|
|
- t.enable();
|
|
|
- });
|
|
|
- return this;
|
|
|
- },
|
|
|
- disable: function disable() {
|
|
|
- ttEach(this, function(t) {
|
|
|
- t.disable();
|
|
|
- });
|
|
|
- return this;
|
|
|
- },
|
|
|
- isActive: function isActive() {
|
|
|
- var active;
|
|
|
- ttEach(this.first(), function(t) {
|
|
|
- active = t.isActive();
|
|
|
- });
|
|
|
- return active;
|
|
|
- },
|
|
|
- activate: function activate() {
|
|
|
- ttEach(this, function(t) {
|
|
|
- t.activate();
|
|
|
- });
|
|
|
- return this;
|
|
|
- },
|
|
|
- deactivate: function deactivate() {
|
|
|
- ttEach(this, function(t) {
|
|
|
- t.deactivate();
|
|
|
- });
|
|
|
- return this;
|
|
|
- },
|
|
|
- isOpen: function isOpen() {
|
|
|
- var open;
|
|
|
- ttEach(this.first(), function(t) {
|
|
|
- open = t.isOpen();
|
|
|
- });
|
|
|
- return open;
|
|
|
- },
|
|
|
- open: function open() {
|
|
|
- ttEach(this, function(t) {
|
|
|
- t.open();
|
|
|
- });
|
|
|
- return this;
|
|
|
- },
|
|
|
- close: function close() {
|
|
|
- ttEach(this, function(t) {
|
|
|
- t.close();
|
|
|
- });
|
|
|
- return this;
|
|
|
- },
|
|
|
- select: function select(el) {
|
|
|
- var success = false, $el = $(el);
|
|
|
- ttEach(this.first(), function(t) {
|
|
|
- success = t.select($el);
|
|
|
- });
|
|
|
- return success;
|
|
|
- },
|
|
|
- autocomplete: function autocomplete(el) {
|
|
|
- var success = false, $el = $(el);
|
|
|
- ttEach(this.first(), function(t) {
|
|
|
- success = t.autocomplete($el);
|
|
|
- });
|
|
|
- return success;
|
|
|
- },
|
|
|
- moveCursor: function moveCursoe(delta) {
|
|
|
- var success = false;
|
|
|
- ttEach(this.first(), function(t) {
|
|
|
- success = t.moveCursor(delta);
|
|
|
- });
|
|
|
- return success;
|
|
|
- },
|
|
|
- val: function val(newVal) {
|
|
|
- var query;
|
|
|
- if (!arguments.length) {
|
|
|
- ttEach(this.first(), function(t) {
|
|
|
- query = t.getVal();
|
|
|
- });
|
|
|
- return query;
|
|
|
- } else {
|
|
|
- ttEach(this, function(t) {
|
|
|
- t.setVal(_.toStr(newVal));
|
|
|
- });
|
|
|
- return this;
|
|
|
- }
|
|
|
- },
|
|
|
- destroy: function destroy() {
|
|
|
- ttEach(this, function(typeahead, $input) {
|
|
|
- revert($input);
|
|
|
- typeahead.destroy();
|
|
|
- });
|
|
|
- return this;
|
|
|
- }
|
|
|
- };
|
|
|
- $.fn.typeahead = function(method) {
|
|
|
- if (methods[method]) {
|
|
|
- return methods[method].apply(this, [].slice.call(arguments, 1));
|
|
|
- } else {
|
|
|
- return methods.initialize.apply(this, arguments);
|
|
|
- }
|
|
|
- };
|
|
|
- $.fn.typeahead.noConflict = function noConflict() {
|
|
|
- $.fn.typeahead = old;
|
|
|
- return this;
|
|
|
- };
|
|
|
- function ttEach($els, fn) {
|
|
|
- $els.each(function() {
|
|
|
- var $input = $(this), typeahead;
|
|
|
- (typeahead = $input.data(keys.typeahead)) && fn(typeahead, $input);
|
|
|
- });
|
|
|
- }
|
|
|
- function buildHintFromInput($input, www) {
|
|
|
- return $input.clone().addClass(www.classes.hint).removeData().css(www.css.hint).css(getBackgroundStyles($input)).prop({
|
|
|
- readonly: true,
|
|
|
- required: false
|
|
|
- }).removeAttr("id name placeholder").removeClass("required").attr({
|
|
|
- spellcheck: "false",
|
|
|
- tabindex: -1
|
|
|
- });
|
|
|
- }
|
|
|
- function prepInput($input, www) {
|
|
|
- $input.data(keys.attrs, {
|
|
|
- dir: $input.attr("dir"),
|
|
|
- autocomplete: $input.attr("autocomplete"),
|
|
|
- spellcheck: $input.attr("spellcheck"),
|
|
|
- style: $input.attr("style")
|
|
|
- });
|
|
|
- $input.addClass(www.classes.input).attr({
|
|
|
- spellcheck: false
|
|
|
- });
|
|
|
- try {
|
|
|
- !$input.attr("dir") && $input.attr("dir", "auto");
|
|
|
- } catch (e) {}
|
|
|
- return $input;
|
|
|
- }
|
|
|
- function getBackgroundStyles($el) {
|
|
|
- return {
|
|
|
- backgroundAttachment: $el.css("background-attachment"),
|
|
|
- backgroundClip: $el.css("background-clip"),
|
|
|
- backgroundColor: $el.css("background-color"),
|
|
|
- backgroundImage: $el.css("background-image"),
|
|
|
- backgroundOrigin: $el.css("background-origin"),
|
|
|
- backgroundPosition: $el.css("background-position"),
|
|
|
- backgroundRepeat: $el.css("background-repeat"),
|
|
|
- backgroundSize: $el.css("background-size")
|
|
|
- };
|
|
|
- }
|
|
|
- function revert($input) {
|
|
|
- var www, $wrapper;
|
|
|
- www = $input.data(keys.www);
|
|
|
- $wrapper = $input.parent().filter(www.selectors.wrapper);
|
|
|
- _.each($input.data(keys.attrs), function(val, key) {
|
|
|
- _.isUndefined(val) ? $input.removeAttr(key) : $input.attr(key, val);
|
|
|
- });
|
|
|
- $input.removeData(keys.typeahead).removeData(keys.www).removeData(keys.attr).removeClass(www.classes.input);
|
|
|
- if ($wrapper.length) {
|
|
|
- $input.detach().insertAfter($wrapper);
|
|
|
- $wrapper.remove();
|
|
|
- }
|
|
|
- }
|
|
|
- function $elOrNull(obj) {
|
|
|
- var isValid, $el;
|
|
|
- isValid = _.isJQuery(obj) || _.isElement(obj);
|
|
|
- $el = isValid ? $(obj).first() : [];
|
|
|
- return $el.length ? $el : null;
|
|
|
- }
|
|
|
- })();
|
|
|
-});
|
daniel