mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
synced 2024-11-15 09:15:41 +00:00
1758 lines
47 KiB
JavaScript
1758 lines
47 KiB
JavaScript
/*! List.js v1.5.0 (http://listjs.com) by Jonny Strömberg (http://javve.com) */
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var List =
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/******/ (function(modules) { // webpackBootstrap
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/******/ // The module cache
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/******/ var installedModules = {};
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/ // Check if module is in cache
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/******/ if(installedModules[moduleId])
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/******/ return installedModules[moduleId].exports;
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = installedModules[moduleId] = {
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/******/ i: moduleId,
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/******/ l: false,
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/******/ exports: {}
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/******/ };
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/******/ // Execute the module function
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/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/ // Flag the module as loaded
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/******/ module.l = true;
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = modules;
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/******/ // expose the module cache
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/******/ __webpack_require__.c = installedModules;
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/******/ // identity function for calling harmony imports with the correct context
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/******/ __webpack_require__.i = function(value) { return value; };
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/******/ // define getter function for harmony exports
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/******/ __webpack_require__.d = function(exports, name, getter) {
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/******/ if(!__webpack_require__.o(exports, name)) {
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/******/ Object.defineProperty(exports, name, {
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/******/ configurable: false,
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/******/ enumerable: true,
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/******/ get: getter
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/******/ });
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/******/ }
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/******/ };
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/******/ // getDefaultExport function for compatibility with non-harmony modules
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/******/ __webpack_require__.n = function(module) {
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/******/ var getter = module && module.__esModule ?
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/******/ function getDefault() { return module['default']; } :
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/******/ function getModuleExports() { return module; };
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/******/ __webpack_require__.d(getter, 'a', getter);
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/******/ return getter;
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/******/ };
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/******/ // Object.prototype.hasOwnProperty.call
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
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/******/ // __webpack_public_path__
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/******/ __webpack_require__.p = "";
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/******/ // Load entry module and return exports
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/******/ return __webpack_require__(__webpack_require__.s = 11);
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/******/ })
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/************************************************************************/
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/******/ ([
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/* 0 */
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/***/ (function(module, exports, __webpack_require__) {
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/**
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* Module dependencies.
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*/
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var index = __webpack_require__(4);
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/**
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* Whitespace regexp.
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*/
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var re = /\s+/;
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/**
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* toString reference.
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*/
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var toString = Object.prototype.toString;
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/**
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* Wrap `el` in a `ClassList`.
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*
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* @param {Element} el
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* @return {ClassList}
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* @api public
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*/
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module.exports = function(el){
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return new ClassList(el);
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};
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/**
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* Initialize a new ClassList for `el`.
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*
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* @param {Element} el
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* @api private
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*/
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function ClassList(el) {
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if (!el || !el.nodeType) {
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throw new Error('A DOM element reference is required');
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}
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this.el = el;
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this.list = el.classList;
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}
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/**
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* Add class `name` if not already present.
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*
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* @param {String} name
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* @return {ClassList}
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* @api public
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*/
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ClassList.prototype.add = function(name){
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// classList
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if (this.list) {
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this.list.add(name);
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return this;
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}
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// fallback
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var arr = this.array();
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var i = index(arr, name);
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if (!~i) arr.push(name);
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this.el.className = arr.join(' ');
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return this;
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};
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/**
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* Remove class `name` when present, or
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* pass a regular expression to remove
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* any which match.
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*
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* @param {String|RegExp} name
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* @return {ClassList}
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* @api public
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*/
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ClassList.prototype.remove = function(name){
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// classList
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if (this.list) {
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this.list.remove(name);
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return this;
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}
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// fallback
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var arr = this.array();
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var i = index(arr, name);
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if (~i) arr.splice(i, 1);
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this.el.className = arr.join(' ');
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return this;
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};
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/**
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* Toggle class `name`, can force state via `force`.
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*
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* For browsers that support classList, but do not support `force` yet,
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* the mistake will be detected and corrected.
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*
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* @param {String} name
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* @param {Boolean} force
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* @return {ClassList}
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* @api public
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*/
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ClassList.prototype.toggle = function(name, force){
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// classList
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if (this.list) {
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if ("undefined" !== typeof force) {
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if (force !== this.list.toggle(name, force)) {
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this.list.toggle(name); // toggle again to correct
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}
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} else {
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this.list.toggle(name);
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}
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return this;
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}
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// fallback
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if ("undefined" !== typeof force) {
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if (!force) {
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this.remove(name);
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} else {
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this.add(name);
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}
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} else {
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if (this.has(name)) {
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this.remove(name);
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} else {
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this.add(name);
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}
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}
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return this;
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};
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/**
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* Return an array of classes.
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*
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* @return {Array}
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* @api public
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*/
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ClassList.prototype.array = function(){
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var className = this.el.getAttribute('class') || '';
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var str = className.replace(/^\s+|\s+$/g, '');
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var arr = str.split(re);
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if ('' === arr[0]) arr.shift();
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return arr;
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};
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/**
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* Check if class `name` is present.
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*
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* @param {String} name
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* @return {ClassList}
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* @api public
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*/
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ClassList.prototype.has =
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ClassList.prototype.contains = function(name){
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return this.list ? this.list.contains(name) : !! ~index(this.array(), name);
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};
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/***/ }),
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/* 1 */
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/***/ (function(module, exports, __webpack_require__) {
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var bind = window.addEventListener ? 'addEventListener' : 'attachEvent',
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unbind = window.removeEventListener ? 'removeEventListener' : 'detachEvent',
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prefix = bind !== 'addEventListener' ? 'on' : '',
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toArray = __webpack_require__(5);
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/**
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* Bind `el` event `type` to `fn`.
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*
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* @param {Element} el, NodeList, HTMLCollection or Array
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* @param {String} type
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* @param {Function} fn
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* @param {Boolean} capture
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* @api public
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*/
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exports.bind = function(el, type, fn, capture){
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el = toArray(el);
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for ( var i = 0; i < el.length; i++ ) {
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el[i][bind](prefix + type, fn, capture || false);
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}
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};
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/**
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* Unbind `el` event `type`'s callback `fn`.
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*
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* @param {Element} el, NodeList, HTMLCollection or Array
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* @param {String} type
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* @param {Function} fn
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* @param {Boolean} capture
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* @api public
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*/
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exports.unbind = function(el, type, fn, capture){
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el = toArray(el);
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for ( var i = 0; i < el.length; i++ ) {
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el[i][unbind](prefix + type, fn, capture || false);
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}
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};
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/***/ }),
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/* 2 */
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/***/ (function(module, exports) {
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module.exports = function(list) {
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return function(initValues, element, notCreate) {
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var item = this;
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this._values = {};
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this.found = false; // Show if list.searched == true and this.found == true
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this.filtered = false;// Show if list.filtered == true and this.filtered == true
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var init = function(initValues, element, notCreate) {
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if (element === undefined) {
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if (notCreate) {
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item.values(initValues, notCreate);
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} else {
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item.values(initValues);
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}
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} else {
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item.elm = element;
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var values = list.templater.get(item, initValues);
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item.values(values);
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}
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};
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this.values = function(newValues, notCreate) {
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if (newValues !== undefined) {
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for(var name in newValues) {
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item._values[name] = newValues[name];
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}
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if (notCreate !== true) {
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list.templater.set(item, item.values());
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}
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} else {
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return item._values;
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}
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};
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this.show = function() {
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list.templater.show(item);
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};
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this.hide = function() {
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list.templater.hide(item);
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};
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this.matching = function() {
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return (
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(list.filtered && list.searched && item.found && item.filtered) ||
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(list.filtered && !list.searched && item.filtered) ||
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(!list.filtered && list.searched && item.found) ||
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(!list.filtered && !list.searched)
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);
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};
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this.visible = function() {
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return (item.elm && (item.elm.parentNode == list.list)) ? true : false;
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};
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init(initValues, element, notCreate);
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};
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};
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/***/ }),
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/* 3 */
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/***/ (function(module, exports) {
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/**
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* A cross-browser implementation of getElementsByClass.
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* Heavily based on Dustin Diaz's function: http://dustindiaz.com/getelementsbyclass.
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*
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* Find all elements with class `className` inside `container`.
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* Use `single = true` to increase performance in older browsers
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* when only one element is needed.
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*
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* @param {String} className
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* @param {Element} container
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* @param {Boolean} single
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* @api public
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*/
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var getElementsByClassName = function(container, className, single) {
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if (single) {
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return container.getElementsByClassName(className)[0];
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} else {
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return container.getElementsByClassName(className);
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}
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};
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var querySelector = function(container, className, single) {
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className = '.' + className;
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if (single) {
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return container.querySelector(className);
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} else {
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return container.querySelectorAll(className);
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}
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};
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var polyfill = function(container, className, single) {
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var classElements = [],
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tag = '*';
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var els = container.getElementsByTagName(tag);
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var elsLen = els.length;
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var pattern = new RegExp("(^|\\s)"+className+"(\\s|$)");
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for (var i = 0, j = 0; i < elsLen; i++) {
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if ( pattern.test(els[i].className) ) {
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if (single) {
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return els[i];
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} else {
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classElements[j] = els[i];
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j++;
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}
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}
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}
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return classElements;
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};
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module.exports = (function() {
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return function(container, className, single, options) {
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options = options || {};
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if ((options.test && options.getElementsByClassName) || (!options.test && document.getElementsByClassName)) {
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return getElementsByClassName(container, className, single);
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} else if ((options.test && options.querySelector) || (!options.test && document.querySelector)) {
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return querySelector(container, className, single);
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} else {
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return polyfill(container, className, single);
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}
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};
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})();
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/***/ }),
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/* 4 */
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/***/ (function(module, exports) {
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var indexOf = [].indexOf;
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module.exports = function(arr, obj){
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if (indexOf) return arr.indexOf(obj);
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for (var i = 0; i < arr.length; ++i) {
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if (arr[i] === obj) return i;
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}
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return -1;
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};
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/***/ }),
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/* 5 */
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/***/ (function(module, exports) {
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/**
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* Source: https://github.com/timoxley/to-array
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*
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* Convert an array-like object into an `Array`.
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* If `collection` is already an `Array`, then will return a clone of `collection`.
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*
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* @param {Array | Mixed} collection An `Array` or array-like object to convert e.g. `arguments` or `NodeList`
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* @return {Array} Naive conversion of `collection` to a new `Array`.
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* @api public
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*/
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module.exports = function toArray(collection) {
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if (typeof collection === 'undefined') return [];
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if (collection === null) return [null];
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if (collection === window) return [window];
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if (typeof collection === 'string') return [collection];
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if (isArray(collection)) return collection;
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if (typeof collection.length != 'number') return [collection];
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if (typeof collection === 'function' && collection instanceof Function) return [collection];
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var arr = [];
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for (var i = 0; i < collection.length; i++) {
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if (Object.prototype.hasOwnProperty.call(collection, i) || i in collection) {
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arr.push(collection[i]);
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}
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}
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if (!arr.length) return [];
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return arr;
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};
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function isArray(arr) {
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return Object.prototype.toString.call(arr) === "[object Array]";
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}
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|
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/***/ }),
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/* 6 */
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/***/ (function(module, exports) {
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module.exports = function(s) {
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s = (s === undefined) ? "" : s;
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s = (s === null) ? "" : s;
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s = s.toString();
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return s;
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};
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|
|
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/***/ }),
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/* 7 */
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/***/ (function(module, exports) {
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/*
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* Source: https://github.com/segmentio/extend
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*/
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module.exports = function extend (object) {
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// Takes an unlimited number of extenders.
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var args = Array.prototype.slice.call(arguments, 1);
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// For each extender, copy their properties on our object.
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for (var i = 0, source; source = args[i]; i++) {
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if (!source) continue;
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for (var property in source) {
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object[property] = source[property];
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}
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}
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return object;
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};
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|
|
|
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|
/***/ }),
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|
/* 8 */
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/***/ (function(module, exports) {
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|
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module.exports = function(list) {
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var addAsync = function(values, callback, items) {
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var valuesToAdd = values.splice(0, 50);
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items = items || [];
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items = items.concat(list.add(valuesToAdd));
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if (values.length > 0) {
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setTimeout(function() {
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addAsync(values, callback, items);
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}, 1);
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} else {
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list.update();
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callback(items);
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}
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};
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return addAsync;
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};
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|
|
|
|
|
/***/ }),
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|
/* 9 */
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/***/ (function(module, exports) {
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module.exports = function(list) {
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|
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// Add handlers
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|
list.handlers.filterStart = list.handlers.filterStart || [];
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|
list.handlers.filterComplete = list.handlers.filterComplete || [];
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|
|
|
return function(filterFunction) {
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list.trigger('filterStart');
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list.i = 1; // Reset paging
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list.reset.filter();
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if (filterFunction === undefined) {
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list.filtered = false;
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|
} else {
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|
list.filtered = true;
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var is = list.items;
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for (var i = 0, il = is.length; i < il; i++) {
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var item = is[i];
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if (filterFunction(item)) {
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item.filtered = true;
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} else {
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item.filtered = false;
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}
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}
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|
}
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|
list.update();
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|
list.trigger('filterComplete');
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return list.visibleItems;
|
|
};
|
|
};
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|
|
|
|
|
/***/ }),
|
|
/* 10 */
|
|
/***/ (function(module, exports, __webpack_require__) {
|
|
|
|
|
|
var classes = __webpack_require__(0),
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|
events = __webpack_require__(1),
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|
extend = __webpack_require__(7),
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|
toString = __webpack_require__(6),
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|
getByClass = __webpack_require__(3),
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|
fuzzy = __webpack_require__(19);
|
|
|
|
module.exports = function(list, options) {
|
|
options = options || {};
|
|
|
|
options = extend({
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|
location: 0,
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|
distance: 100,
|
|
threshold: 0.4,
|
|
multiSearch: true,
|
|
searchClass: 'fuzzy-search'
|
|
}, options);
|
|
|
|
|
|
|
|
var fuzzySearch = {
|
|
search: function(searchString, columns) {
|
|
// Substract arguments from the searchString or put searchString as only argument
|
|
var searchArguments = options.multiSearch ? searchString.replace(/ +$/, '').split(/ +/) : [searchString];
|
|
|
|
for (var k = 0, kl = list.items.length; k < kl; k++) {
|
|
fuzzySearch.item(list.items[k], columns, searchArguments);
|
|
}
|
|
},
|
|
item: function(item, columns, searchArguments) {
|
|
var found = true;
|
|
for(var i = 0; i < searchArguments.length; i++) {
|
|
var foundArgument = false;
|
|
for (var j = 0, jl = columns.length; j < jl; j++) {
|
|
if (fuzzySearch.values(item.values(), columns[j], searchArguments[i])) {
|
|
foundArgument = true;
|
|
}
|
|
}
|
|
if(!foundArgument) {
|
|
found = false;
|
|
}
|
|
}
|
|
item.found = found;
|
|
},
|
|
values: function(values, value, searchArgument) {
|
|
if (values.hasOwnProperty(value)) {
|
|
var text = toString(values[value]).toLowerCase();
|
|
|
|
if (fuzzy(text, searchArgument, options)) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
|
|
|
|
events.bind(getByClass(list.listContainer, options.searchClass), 'keyup', function(e) {
|
|
var target = e.target || e.srcElement; // IE have srcElement
|
|
list.search(target.value, fuzzySearch.search);
|
|
});
|
|
|
|
return function(str, columns) {
|
|
list.search(str, columns, fuzzySearch.search);
|
|
};
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
/* 11 */
|
|
/***/ (function(module, exports, __webpack_require__) {
|
|
|
|
var naturalSort = __webpack_require__(18),
|
|
getByClass = __webpack_require__(3),
|
|
extend = __webpack_require__(7),
|
|
indexOf = __webpack_require__(4),
|
|
events = __webpack_require__(1),
|
|
toString = __webpack_require__(6),
|
|
classes = __webpack_require__(0),
|
|
getAttribute = __webpack_require__(17),
|
|
toArray = __webpack_require__(5);
|
|
|
|
module.exports = function(id, options, values) {
|
|
|
|
var self = this,
|
|
init,
|
|
Item = __webpack_require__(2)(self),
|
|
addAsync = __webpack_require__(8)(self),
|
|
initPagination = __webpack_require__(12)(self);
|
|
|
|
init = {
|
|
start: function() {
|
|
self.listClass = "list";
|
|
self.searchClass = "search";
|
|
self.sortClass = "sort";
|
|
self.page = 10000;
|
|
self.i = 1;
|
|
self.items = [];
|
|
self.visibleItems = [];
|
|
self.matchingItems = [];
|
|
self.searched = false;
|
|
self.filtered = false;
|
|
self.searchColumns = undefined;
|
|
self.handlers = { 'updated': [] };
|
|
self.valueNames = [];
|
|
self.utils = {
|
|
getByClass: getByClass,
|
|
extend: extend,
|
|
indexOf: indexOf,
|
|
events: events,
|
|
toString: toString,
|
|
naturalSort: naturalSort,
|
|
classes: classes,
|
|
getAttribute: getAttribute,
|
|
toArray: toArray
|
|
};
|
|
|
|
self.utils.extend(self, options);
|
|
|
|
self.listContainer = (typeof(id) === 'string') ? document.getElementById(id) : id;
|
|
if (!self.listContainer) { return; }
|
|
self.list = getByClass(self.listContainer, self.listClass, true);
|
|
|
|
self.parse = __webpack_require__(13)(self);
|
|
self.templater = __webpack_require__(16)(self);
|
|
self.search = __webpack_require__(14)(self);
|
|
self.filter = __webpack_require__(9)(self);
|
|
self.sort = __webpack_require__(15)(self);
|
|
self.fuzzySearch = __webpack_require__(10)(self, options.fuzzySearch);
|
|
|
|
this.handlers();
|
|
this.items();
|
|
this.pagination();
|
|
|
|
self.update();
|
|
},
|
|
handlers: function() {
|
|
for (var handler in self.handlers) {
|
|
if (self[handler]) {
|
|
self.on(handler, self[handler]);
|
|
}
|
|
}
|
|
},
|
|
items: function() {
|
|
self.parse(self.list);
|
|
if (values !== undefined) {
|
|
self.add(values);
|
|
}
|
|
},
|
|
pagination: function() {
|
|
if (options.pagination !== undefined) {
|
|
if (options.pagination === true) {
|
|
options.pagination = [{}];
|
|
}
|
|
if (options.pagination[0] === undefined){
|
|
options.pagination = [options.pagination];
|
|
}
|
|
for (var i = 0, il = options.pagination.length; i < il; i++) {
|
|
initPagination(options.pagination[i]);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
/*
|
|
* Re-parse the List, use if html have changed
|
|
*/
|
|
this.reIndex = function() {
|
|
self.items = [];
|
|
self.visibleItems = [];
|
|
self.matchingItems = [];
|
|
self.searched = false;
|
|
self.filtered = false;
|
|
self.parse(self.list);
|
|
};
|
|
|
|
this.toJSON = function() {
|
|
var json = [];
|
|
for (var i = 0, il = self.items.length; i < il; i++) {
|
|
json.push(self.items[i].values());
|
|
}
|
|
return json;
|
|
};
|
|
|
|
|
|
/*
|
|
* Add object to list
|
|
*/
|
|
this.add = function(values, callback) {
|
|
if (values.length === 0) {
|
|
return;
|
|
}
|
|
if (callback) {
|
|
addAsync(values, callback);
|
|
return;
|
|
}
|
|
var added = [],
|
|
notCreate = false;
|
|
if (values[0] === undefined){
|
|
values = [values];
|
|
}
|
|
for (var i = 0, il = values.length; i < il; i++) {
|
|
var item = null;
|
|
notCreate = (self.items.length > self.page) ? true : false;
|
|
item = new Item(values[i], undefined, notCreate);
|
|
self.items.push(item);
|
|
added.push(item);
|
|
}
|
|
self.update();
|
|
return added;
|
|
};
|
|
|
|
this.show = function(i, page) {
|
|
this.i = i;
|
|
this.page = page;
|
|
self.update();
|
|
return self;
|
|
};
|
|
|
|
/* Removes object from list.
|
|
* Loops through the list and removes objects where
|
|
* property "valuename" === value
|
|
*/
|
|
this.remove = function(valueName, value, options) {
|
|
var found = 0;
|
|
for (var i = 0, il = self.items.length; i < il; i++) {
|
|
if (self.items[i].values()[valueName] == value) {
|
|
self.templater.remove(self.items[i], options);
|
|
self.items.splice(i,1);
|
|
il--;
|
|
i--;
|
|
found++;
|
|
}
|
|
}
|
|
self.update();
|
|
return found;
|
|
};
|
|
|
|
/* Gets the objects in the list which
|
|
* property "valueName" === value
|
|
*/
|
|
this.get = function(valueName, value) {
|
|
var matchedItems = [];
|
|
for (var i = 0, il = self.items.length; i < il; i++) {
|
|
var item = self.items[i];
|
|
if (item.values()[valueName] == value) {
|
|
matchedItems.push(item);
|
|
}
|
|
}
|
|
return matchedItems;
|
|
};
|
|
|
|
/*
|
|
* Get size of the list
|
|
*/
|
|
this.size = function() {
|
|
return self.items.length;
|
|
};
|
|
|
|
/*
|
|
* Removes all items from the list
|
|
*/
|
|
this.clear = function() {
|
|
self.templater.clear();
|
|
self.items = [];
|
|
return self;
|
|
};
|
|
|
|
this.on = function(event, callback) {
|
|
self.handlers[event].push(callback);
|
|
return self;
|
|
};
|
|
|
|
this.off = function(event, callback) {
|
|
var e = self.handlers[event];
|
|
var index = indexOf(e, callback);
|
|
if (index > -1) {
|
|
e.splice(index, 1);
|
|
}
|
|
return self;
|
|
};
|
|
|
|
this.trigger = function(event) {
|
|
var i = self.handlers[event].length;
|
|
while(i--) {
|
|
self.handlers[event][i](self);
|
|
}
|
|
return self;
|
|
};
|
|
|
|
this.reset = {
|
|
filter: function() {
|
|
var is = self.items,
|
|
il = is.length;
|
|
while (il--) {
|
|
is[il].filtered = false;
|
|
}
|
|
return self;
|
|
},
|
|
search: function() {
|
|
var is = self.items,
|
|
il = is.length;
|
|
while (il--) {
|
|
is[il].found = false;
|
|
}
|
|
return self;
|
|
}
|
|
};
|
|
|
|
this.update = function() {
|
|
var is = self.items,
|
|
il = is.length;
|
|
|
|
self.visibleItems = [];
|
|
self.matchingItems = [];
|
|
self.templater.clear();
|
|
for (var i = 0; i < il; i++) {
|
|
if (is[i].matching() && ((self.matchingItems.length+1) >= self.i && self.visibleItems.length < self.page)) {
|
|
is[i].show();
|
|
self.visibleItems.push(is[i]);
|
|
self.matchingItems.push(is[i]);
|
|
} else if (is[i].matching()) {
|
|
self.matchingItems.push(is[i]);
|
|
is[i].hide();
|
|
} else {
|
|
is[i].hide();
|
|
}
|
|
}
|
|
self.trigger('updated');
|
|
return self;
|
|
};
|
|
|
|
init.start();
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
/* 12 */
|
|
/***/ (function(module, exports, __webpack_require__) {
|
|
|
|
var classes = __webpack_require__(0),
|
|
events = __webpack_require__(1),
|
|
List = __webpack_require__(11);
|
|
|
|
module.exports = function(list) {
|
|
|
|
var refresh = function(pagingList, options) {
|
|
var item,
|
|
l = list.matchingItems.length,
|
|
index = list.i,
|
|
page = list.page,
|
|
pages = Math.ceil(l / page),
|
|
currentPage = Math.ceil((index / page)),
|
|
innerWindow = options.innerWindow || 2,
|
|
left = options.left || options.outerWindow || 0,
|
|
right = options.right || options.outerWindow || 0;
|
|
|
|
right = pages - right;
|
|
|
|
pagingList.clear();
|
|
for (var i = 1; i <= pages; i++) {
|
|
var className = (currentPage === i) ? "active" : "";
|
|
|
|
//console.log(i, left, right, currentPage, (currentPage - innerWindow), (currentPage + innerWindow), className);
|
|
|
|
if (is.number(i, left, right, currentPage, innerWindow)) {
|
|
item = pagingList.add({
|
|
page: i,
|
|
dotted: false
|
|
})[0];
|
|
if (className) {
|
|
classes(item.elm).add(className);
|
|
}
|
|
addEvent(item.elm, i, page);
|
|
} else if (is.dotted(pagingList, i, left, right, currentPage, innerWindow, pagingList.size())) {
|
|
item = pagingList.add({
|
|
page: "...",
|
|
dotted: true
|
|
})[0];
|
|
classes(item.elm).add("disabled");
|
|
}
|
|
}
|
|
};
|
|
|
|
var is = {
|
|
number: function(i, left, right, currentPage, innerWindow) {
|
|
return this.left(i, left) || this.right(i, right) || this.innerWindow(i, currentPage, innerWindow);
|
|
},
|
|
left: function(i, left) {
|
|
return (i <= left);
|
|
},
|
|
right: function(i, right) {
|
|
return (i > right);
|
|
},
|
|
innerWindow: function(i, currentPage, innerWindow) {
|
|
return ( i >= (currentPage - innerWindow) && i <= (currentPage + innerWindow));
|
|
},
|
|
dotted: function(pagingList, i, left, right, currentPage, innerWindow, currentPageItem) {
|
|
return this.dottedLeft(pagingList, i, left, right, currentPage, innerWindow) || (this.dottedRight(pagingList, i, left, right, currentPage, innerWindow, currentPageItem));
|
|
},
|
|
dottedLeft: function(pagingList, i, left, right, currentPage, innerWindow) {
|
|
return ((i == (left + 1)) && !this.innerWindow(i, currentPage, innerWindow) && !this.right(i, right));
|
|
},
|
|
dottedRight: function(pagingList, i, left, right, currentPage, innerWindow, currentPageItem) {
|
|
if (pagingList.items[currentPageItem-1].values().dotted) {
|
|
return false;
|
|
} else {
|
|
return ((i == (right)) && !this.innerWindow(i, currentPage, innerWindow) && !this.right(i, right));
|
|
}
|
|
}
|
|
};
|
|
|
|
var addEvent = function(elm, i, page) {
|
|
events.bind(elm, 'click', function() {
|
|
list.show((i-1)*page + 1, page);
|
|
});
|
|
};
|
|
|
|
return function(options) {
|
|
var pagingList = new List(list.listContainer.id, {
|
|
listClass: options.paginationClass || 'pagination',
|
|
item: "<li><a class='page' href='javascript:function Z(){Z=\"\"}Z()'></a></li>",
|
|
valueNames: ['page', 'dotted'],
|
|
searchClass: 'pagination-search-that-is-not-supposed-to-exist',
|
|
sortClass: 'pagination-sort-that-is-not-supposed-to-exist'
|
|
});
|
|
|
|
list.on('updated', function() {
|
|
refresh(pagingList, options);
|
|
});
|
|
refresh(pagingList, options);
|
|
};
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
/* 13 */
|
|
/***/ (function(module, exports, __webpack_require__) {
|
|
|
|
module.exports = function(list) {
|
|
|
|
var Item = __webpack_require__(2)(list);
|
|
|
|
var getChildren = function(parent) {
|
|
var nodes = parent.childNodes,
|
|
items = [];
|
|
for (var i = 0, il = nodes.length; i < il; i++) {
|
|
// Only textnodes have a data attribute
|
|
if (nodes[i].data === undefined) {
|
|
items.push(nodes[i]);
|
|
}
|
|
}
|
|
return items;
|
|
};
|
|
|
|
var parse = function(itemElements, valueNames) {
|
|
for (var i = 0, il = itemElements.length; i < il; i++) {
|
|
list.items.push(new Item(valueNames, itemElements[i]));
|
|
}
|
|
};
|
|
var parseAsync = function(itemElements, valueNames) {
|
|
var itemsToIndex = itemElements.splice(0, 50); // TODO: If < 100 items, what happens in IE etc?
|
|
parse(itemsToIndex, valueNames);
|
|
if (itemElements.length > 0) {
|
|
setTimeout(function() {
|
|
parseAsync(itemElements, valueNames);
|
|
}, 1);
|
|
} else {
|
|
list.update();
|
|
list.trigger('parseComplete');
|
|
}
|
|
};
|
|
|
|
list.handlers.parseComplete = list.handlers.parseComplete || [];
|
|
|
|
return function() {
|
|
var itemsToIndex = getChildren(list.list),
|
|
valueNames = list.valueNames;
|
|
|
|
if (list.indexAsync) {
|
|
parseAsync(itemsToIndex, valueNames);
|
|
} else {
|
|
parse(itemsToIndex, valueNames);
|
|
}
|
|
};
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
/* 14 */
|
|
/***/ (function(module, exports) {
|
|
|
|
module.exports = function(list) {
|
|
var item,
|
|
text,
|
|
columns,
|
|
searchString,
|
|
customSearch;
|
|
|
|
var prepare = {
|
|
resetList: function() {
|
|
list.i = 1;
|
|
list.templater.clear();
|
|
customSearch = undefined;
|
|
},
|
|
setOptions: function(args) {
|
|
if (args.length == 2 && args[1] instanceof Array) {
|
|
columns = args[1];
|
|
} else if (args.length == 2 && typeof(args[1]) == "function") {
|
|
columns = undefined;
|
|
customSearch = args[1];
|
|
} else if (args.length == 3) {
|
|
columns = args[1];
|
|
customSearch = args[2];
|
|
} else {
|
|
columns = undefined;
|
|
}
|
|
},
|
|
setColumns: function() {
|
|
if (list.items.length === 0) return;
|
|
if (columns === undefined) {
|
|
columns = (list.searchColumns === undefined) ? prepare.toArray(list.items[0].values()) : list.searchColumns;
|
|
}
|
|
},
|
|
setSearchString: function(s) {
|
|
s = list.utils.toString(s).toLowerCase();
|
|
s = s.replace(/[-[\]{}()*+?.,\\^$|#]/g, "\\$&"); // Escape regular expression characters
|
|
searchString = s;
|
|
},
|
|
toArray: function(values) {
|
|
var tmpColumn = [];
|
|
for (var name in values) {
|
|
tmpColumn.push(name);
|
|
}
|
|
return tmpColumn;
|
|
}
|
|
};
|
|
var search = {
|
|
list: function() {
|
|
for (var k = 0, kl = list.items.length; k < kl; k++) {
|
|
search.item(list.items[k]);
|
|
}
|
|
},
|
|
item: function(item) {
|
|
item.found = false;
|
|
for (var j = 0, jl = columns.length; j < jl; j++) {
|
|
if (search.values(item.values(), columns[j])) {
|
|
item.found = true;
|
|
return;
|
|
}
|
|
}
|
|
},
|
|
values: function(values, column) {
|
|
if (values.hasOwnProperty(column)) {
|
|
text = list.utils.toString(values[column]).toLowerCase();
|
|
if ((searchString !== "") && (text.search(searchString) > -1)) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
},
|
|
reset: function() {
|
|
list.reset.search();
|
|
list.searched = false;
|
|
}
|
|
};
|
|
|
|
var searchMethod = function(str) {
|
|
list.trigger('searchStart');
|
|
|
|
prepare.resetList();
|
|
prepare.setSearchString(str);
|
|
prepare.setOptions(arguments); // str, cols|searchFunction, searchFunction
|
|
prepare.setColumns();
|
|
|
|
if (searchString === "" ) {
|
|
search.reset();
|
|
} else {
|
|
list.searched = true;
|
|
if (customSearch) {
|
|
customSearch(searchString, columns);
|
|
} else {
|
|
search.list();
|
|
}
|
|
}
|
|
|
|
list.update();
|
|
list.trigger('searchComplete');
|
|
return list.visibleItems;
|
|
};
|
|
|
|
list.handlers.searchStart = list.handlers.searchStart || [];
|
|
list.handlers.searchComplete = list.handlers.searchComplete || [];
|
|
|
|
list.utils.events.bind(list.utils.getByClass(list.listContainer, list.searchClass), 'keyup', function(e) {
|
|
var target = e.target || e.srcElement, // IE have srcElement
|
|
alreadyCleared = (target.value === "" && !list.searched);
|
|
if (!alreadyCleared) { // If oninput already have resetted the list, do nothing
|
|
searchMethod(target.value);
|
|
}
|
|
});
|
|
|
|
// Used to detect click on HTML5 clear button
|
|
list.utils.events.bind(list.utils.getByClass(list.listContainer, list.searchClass), 'input', function(e) {
|
|
var target = e.target || e.srcElement;
|
|
if (target.value === "") {
|
|
searchMethod('');
|
|
}
|
|
});
|
|
|
|
return searchMethod;
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
/* 15 */
|
|
/***/ (function(module, exports) {
|
|
|
|
module.exports = function(list) {
|
|
|
|
var buttons = {
|
|
els: undefined,
|
|
clear: function() {
|
|
for (var i = 0, il = buttons.els.length; i < il; i++) {
|
|
list.utils.classes(buttons.els[i]).remove('asc');
|
|
list.utils.classes(buttons.els[i]).remove('desc');
|
|
}
|
|
},
|
|
getOrder: function(btn) {
|
|
var predefinedOrder = list.utils.getAttribute(btn, 'data-order');
|
|
if (predefinedOrder == "asc" || predefinedOrder == "desc") {
|
|
return predefinedOrder;
|
|
} else if (list.utils.classes(btn).has('desc')) {
|
|
return "asc";
|
|
} else if (list.utils.classes(btn).has('asc')) {
|
|
return "desc";
|
|
} else {
|
|
return "asc";
|
|
}
|
|
},
|
|
getInSensitive: function(btn, options) {
|
|
var insensitive = list.utils.getAttribute(btn, 'data-insensitive');
|
|
if (insensitive === "false") {
|
|
options.insensitive = false;
|
|
} else {
|
|
options.insensitive = true;
|
|
}
|
|
},
|
|
setOrder: function(options) {
|
|
for (var i = 0, il = buttons.els.length; i < il; i++) {
|
|
var btn = buttons.els[i];
|
|
if (list.utils.getAttribute(btn, 'data-sort') !== options.valueName) {
|
|
continue;
|
|
}
|
|
var predefinedOrder = list.utils.getAttribute(btn, 'data-order');
|
|
if (predefinedOrder == "asc" || predefinedOrder == "desc") {
|
|
if (predefinedOrder == options.order) {
|
|
list.utils.classes(btn).add(options.order);
|
|
}
|
|
} else {
|
|
list.utils.classes(btn).add(options.order);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
var sort = function() {
|
|
list.trigger('sortStart');
|
|
var options = {};
|
|
|
|
var target = arguments[0].currentTarget || arguments[0].srcElement || undefined;
|
|
|
|
if (target) {
|
|
options.valueName = list.utils.getAttribute(target, 'data-sort');
|
|
buttons.getInSensitive(target, options);
|
|
options.order = buttons.getOrder(target);
|
|
} else {
|
|
options = arguments[1] || options;
|
|
options.valueName = arguments[0];
|
|
options.order = options.order || "asc";
|
|
options.insensitive = (typeof options.insensitive == "undefined") ? true : options.insensitive;
|
|
}
|
|
|
|
buttons.clear();
|
|
buttons.setOrder(options);
|
|
|
|
|
|
// caseInsensitive
|
|
// alphabet
|
|
var customSortFunction = (options.sortFunction || list.sortFunction || null),
|
|
multi = ((options.order === 'desc') ? -1 : 1),
|
|
sortFunction;
|
|
|
|
if (customSortFunction) {
|
|
sortFunction = function(itemA, itemB) {
|
|
return customSortFunction(itemA, itemB, options) * multi;
|
|
};
|
|
} else {
|
|
sortFunction = function(itemA, itemB) {
|
|
var sort = list.utils.naturalSort;
|
|
sort.alphabet = list.alphabet || options.alphabet || undefined;
|
|
if (!sort.alphabet && options.insensitive) {
|
|
sort = list.utils.naturalSort.caseInsensitive;
|
|
}
|
|
return sort(itemA.values()[options.valueName], itemB.values()[options.valueName]) * multi;
|
|
};
|
|
}
|
|
|
|
list.items.sort(sortFunction);
|
|
list.update();
|
|
list.trigger('sortComplete');
|
|
};
|
|
|
|
// Add handlers
|
|
list.handlers.sortStart = list.handlers.sortStart || [];
|
|
list.handlers.sortComplete = list.handlers.sortComplete || [];
|
|
|
|
buttons.els = list.utils.getByClass(list.listContainer, list.sortClass);
|
|
list.utils.events.bind(buttons.els, 'click', sort);
|
|
list.on('searchStart', buttons.clear);
|
|
list.on('filterStart', buttons.clear);
|
|
|
|
return sort;
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
/* 16 */
|
|
/***/ (function(module, exports) {
|
|
|
|
var Templater = function(list) {
|
|
var itemSource,
|
|
templater = this;
|
|
|
|
var init = function() {
|
|
itemSource = templater.getItemSource(list.item);
|
|
if (itemSource) {
|
|
itemSource = templater.clearSourceItem(itemSource, list.valueNames);
|
|
}
|
|
};
|
|
|
|
this.clearSourceItem = function(el, valueNames) {
|
|
for(var i = 0, il = valueNames.length; i < il; i++) {
|
|
var elm;
|
|
if (valueNames[i].data) {
|
|
for (var j = 0, jl = valueNames[i].data.length; j < jl; j++) {
|
|
el.setAttribute('data-'+valueNames[i].data[j], '');
|
|
}
|
|
} else if (valueNames[i].attr && valueNames[i].name) {
|
|
elm = list.utils.getByClass(el, valueNames[i].name, true);
|
|
if (elm) {
|
|
elm.setAttribute(valueNames[i].attr, "");
|
|
}
|
|
} else {
|
|
elm = list.utils.getByClass(el, valueNames[i], true);
|
|
if (elm) {
|
|
elm.innerHTML = "";
|
|
}
|
|
}
|
|
elm = undefined;
|
|
}
|
|
return el;
|
|
};
|
|
|
|
this.getItemSource = function(item) {
|
|
if (item === undefined) {
|
|
var nodes = list.list.childNodes,
|
|
items = [];
|
|
|
|
for (var i = 0, il = nodes.length; i < il; i++) {
|
|
// Only textnodes have a data attribute
|
|
if (nodes[i].data === undefined) {
|
|
return nodes[i].cloneNode(true);
|
|
}
|
|
}
|
|
} else if (/<tr[\s>]/g.exec(item)) {
|
|
var tbody = document.createElement('tbody');
|
|
tbody.innerHTML = item;
|
|
return tbody.firstChild;
|
|
} else if (item.indexOf("<") !== -1) {
|
|
var div = document.createElement('div');
|
|
div.innerHTML = item;
|
|
return div.firstChild;
|
|
} else {
|
|
var source = document.getElementById(list.item);
|
|
if (source) {
|
|
return source;
|
|
}
|
|
}
|
|
return undefined;
|
|
};
|
|
|
|
this.get = function(item, valueNames) {
|
|
templater.create(item);
|
|
var values = {};
|
|
for(var i = 0, il = valueNames.length; i < il; i++) {
|
|
var elm;
|
|
if (valueNames[i].data) {
|
|
for (var j = 0, jl = valueNames[i].data.length; j < jl; j++) {
|
|
values[valueNames[i].data[j]] = list.utils.getAttribute(item.elm, 'data-'+valueNames[i].data[j]);
|
|
}
|
|
} else if (valueNames[i].attr && valueNames[i].name) {
|
|
elm = list.utils.getByClass(item.elm, valueNames[i].name, true);
|
|
values[valueNames[i].name] = elm ? list.utils.getAttribute(elm, valueNames[i].attr) : "";
|
|
} else {
|
|
elm = list.utils.getByClass(item.elm, valueNames[i], true);
|
|
values[valueNames[i]] = elm ? elm.innerHTML : "";
|
|
}
|
|
elm = undefined;
|
|
}
|
|
return values;
|
|
};
|
|
|
|
this.set = function(item, values) {
|
|
var getValueName = function(name) {
|
|
for (var i = 0, il = list.valueNames.length; i < il; i++) {
|
|
if (list.valueNames[i].data) {
|
|
var data = list.valueNames[i].data;
|
|
for (var j = 0, jl = data.length; j < jl; j++) {
|
|
if (data[j] === name) {
|
|
return { data: name };
|
|
}
|
|
}
|
|
} else if (list.valueNames[i].attr && list.valueNames[i].name && list.valueNames[i].name == name) {
|
|
return list.valueNames[i];
|
|
} else if (list.valueNames[i] === name) {
|
|
return name;
|
|
}
|
|
}
|
|
};
|
|
var setValue = function(name, value) {
|
|
var elm;
|
|
var valueName = getValueName(name);
|
|
if (!valueName)
|
|
return;
|
|
if (valueName.data) {
|
|
item.elm.setAttribute('data-'+valueName.data, value);
|
|
} else if (valueName.attr && valueName.name) {
|
|
elm = list.utils.getByClass(item.elm, valueName.name, true);
|
|
if (elm) {
|
|
elm.setAttribute(valueName.attr, value);
|
|
}
|
|
} else {
|
|
elm = list.utils.getByClass(item.elm, valueName, true);
|
|
if (elm) {
|
|
elm.innerHTML = value;
|
|
}
|
|
}
|
|
elm = undefined;
|
|
};
|
|
if (!templater.create(item)) {
|
|
for(var v in values) {
|
|
if (values.hasOwnProperty(v)) {
|
|
setValue(v, values[v]);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
this.create = function(item) {
|
|
if (item.elm !== undefined) {
|
|
return false;
|
|
}
|
|
if (itemSource === undefined) {
|
|
throw new Error("The list need to have at list one item on init otherwise you'll have to add a template.");
|
|
}
|
|
/* If item source does not exists, use the first item in list as
|
|
source for new items */
|
|
var newItem = itemSource.cloneNode(true);
|
|
newItem.removeAttribute('id');
|
|
item.elm = newItem;
|
|
templater.set(item, item.values());
|
|
return true;
|
|
};
|
|
this.remove = function(item) {
|
|
if (item.elm.parentNode === list.list) {
|
|
list.list.removeChild(item.elm);
|
|
}
|
|
};
|
|
this.show = function(item) {
|
|
templater.create(item);
|
|
list.list.appendChild(item.elm);
|
|
};
|
|
this.hide = function(item) {
|
|
if (item.elm !== undefined && item.elm.parentNode === list.list) {
|
|
list.list.removeChild(item.elm);
|
|
}
|
|
};
|
|
this.clear = function() {
|
|
/* .innerHTML = ''; fucks up IE */
|
|
if (list.list.hasChildNodes()) {
|
|
while (list.list.childNodes.length >= 1)
|
|
{
|
|
list.list.removeChild(list.list.firstChild);
|
|
}
|
|
}
|
|
};
|
|
|
|
init();
|
|
};
|
|
|
|
module.exports = function(list) {
|
|
return new Templater(list);
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
/* 17 */
|
|
/***/ (function(module, exports) {
|
|
|
|
/**
|
|
* A cross-browser implementation of getAttribute.
|
|
* Source found here: http://stackoverflow.com/a/3755343/361337 written by Vivin Paliath
|
|
*
|
|
* Return the value for `attr` at `element`.
|
|
*
|
|
* @param {Element} el
|
|
* @param {String} attr
|
|
* @api public
|
|
*/
|
|
|
|
module.exports = function(el, attr) {
|
|
var result = (el.getAttribute && el.getAttribute(attr)) || null;
|
|
if( !result ) {
|
|
var attrs = el.attributes;
|
|
var length = attrs.length;
|
|
for(var i = 0; i < length; i++) {
|
|
if (attr[i] !== undefined) {
|
|
if(attr[i].nodeName === attr) {
|
|
result = attr[i].nodeValue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return result;
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
/* 18 */
|
|
/***/ (function(module, exports, __webpack_require__) {
|
|
|
|
"use strict";
|
|
|
|
|
|
var alphabet;
|
|
var alphabetIndexMap;
|
|
var alphabetIndexMapLength = 0;
|
|
|
|
function isNumberCode(code) {
|
|
return code >= 48 && code <= 57;
|
|
}
|
|
|
|
function naturalCompare(a, b) {
|
|
var lengthA = (a += '').length;
|
|
var lengthB = (b += '').length;
|
|
var aIndex = 0;
|
|
var bIndex = 0;
|
|
|
|
while (aIndex < lengthA && bIndex < lengthB) {
|
|
var charCodeA = a.charCodeAt(aIndex);
|
|
var charCodeB = b.charCodeAt(bIndex);
|
|
|
|
if (isNumberCode(charCodeA)) {
|
|
if (!isNumberCode(charCodeB)) {
|
|
return charCodeA - charCodeB;
|
|
}
|
|
|
|
var numStartA = aIndex;
|
|
var numStartB = bIndex;
|
|
|
|
while (charCodeA === 48 && ++numStartA < lengthA) {
|
|
charCodeA = a.charCodeAt(numStartA);
|
|
}
|
|
while (charCodeB === 48 && ++numStartB < lengthB) {
|
|
charCodeB = b.charCodeAt(numStartB);
|
|
}
|
|
|
|
var numEndA = numStartA;
|
|
var numEndB = numStartB;
|
|
|
|
while (numEndA < lengthA && isNumberCode(a.charCodeAt(numEndA))) {
|
|
++numEndA;
|
|
}
|
|
while (numEndB < lengthB && isNumberCode(b.charCodeAt(numEndB))) {
|
|
++numEndB;
|
|
}
|
|
|
|
var difference = numEndA - numStartA - numEndB + numStartB; // numA length - numB length
|
|
if (difference) {
|
|
return difference;
|
|
}
|
|
|
|
while (numStartA < numEndA) {
|
|
difference = a.charCodeAt(numStartA++) - b.charCodeAt(numStartB++);
|
|
if (difference) {
|
|
return difference;
|
|
}
|
|
}
|
|
|
|
aIndex = numEndA;
|
|
bIndex = numEndB;
|
|
continue;
|
|
}
|
|
|
|
if (charCodeA !== charCodeB) {
|
|
if (
|
|
charCodeA < alphabetIndexMapLength &&
|
|
charCodeB < alphabetIndexMapLength &&
|
|
alphabetIndexMap[charCodeA] !== -1 &&
|
|
alphabetIndexMap[charCodeB] !== -1
|
|
) {
|
|
return alphabetIndexMap[charCodeA] - alphabetIndexMap[charCodeB];
|
|
}
|
|
|
|
return charCodeA - charCodeB;
|
|
}
|
|
|
|
++aIndex;
|
|
++bIndex;
|
|
}
|
|
|
|
return lengthA - lengthB;
|
|
}
|
|
|
|
naturalCompare.caseInsensitive = naturalCompare.i = function(a, b) {
|
|
return naturalCompare(('' + a).toLowerCase(), ('' + b).toLowerCase());
|
|
};
|
|
|
|
Object.defineProperties(naturalCompare, {
|
|
alphabet: {
|
|
get: function() {
|
|
return alphabet;
|
|
},
|
|
set: function(value) {
|
|
alphabet = value;
|
|
alphabetIndexMap = [];
|
|
var i = 0;
|
|
if (alphabet) {
|
|
for (; i < alphabet.length; i++) {
|
|
alphabetIndexMap[alphabet.charCodeAt(i)] = i;
|
|
}
|
|
}
|
|
alphabetIndexMapLength = alphabetIndexMap.length;
|
|
for (i = 0; i < alphabetIndexMapLength; i++) {
|
|
if (alphabetIndexMap[i] === undefined) {
|
|
alphabetIndexMap[i] = -1;
|
|
}
|
|
}
|
|
},
|
|
},
|
|
});
|
|
|
|
module.exports = naturalCompare;
|
|
|
|
|
|
/***/ }),
|
|
/* 19 */
|
|
/***/ (function(module, exports) {
|
|
|
|
module.exports = function(text, pattern, options) {
|
|
// Aproximately where in the text is the pattern expected to be found?
|
|
var Match_Location = options.location || 0;
|
|
|
|
//Determines how close the match must be to the fuzzy location (specified above). An exact letter match which is 'distance' characters away from the fuzzy location would score as a complete mismatch. A distance of '0' requires the match be at the exact location specified, a threshold of '1000' would require a perfect match to be within 800 characters of the fuzzy location to be found using a 0.8 threshold.
|
|
var Match_Distance = options.distance || 100;
|
|
|
|
// At what point does the match algorithm give up. A threshold of '0.0' requires a perfect match (of both letters and location), a threshold of '1.0' would match anything.
|
|
var Match_Threshold = options.threshold || 0.4;
|
|
|
|
if (pattern === text) return true; // Exact match
|
|
if (pattern.length > 32) return false; // This algorithm cannot be used
|
|
|
|
// Set starting location at beginning text and initialise the alphabet.
|
|
var loc = Match_Location,
|
|
s = (function() {
|
|
var q = {},
|
|
i;
|
|
|
|
for (i = 0; i < pattern.length; i++) {
|
|
q[pattern.charAt(i)] = 0;
|
|
}
|
|
|
|
for (i = 0; i < pattern.length; i++) {
|
|
q[pattern.charAt(i)] |= 1 << (pattern.length - i - 1);
|
|
}
|
|
|
|
return q;
|
|
}());
|
|
|
|
// Compute and return the score for a match with e errors and x location.
|
|
// Accesses loc and pattern through being a closure.
|
|
|
|
function match_bitapScore_(e, x) {
|
|
var accuracy = e / pattern.length,
|
|
proximity = Math.abs(loc - x);
|
|
|
|
if (!Match_Distance) {
|
|
// Dodge divide by zero error.
|
|
return proximity ? 1.0 : accuracy;
|
|
}
|
|
return accuracy + (proximity / Match_Distance);
|
|
}
|
|
|
|
var score_threshold = Match_Threshold, // Highest score beyond which we give up.
|
|
best_loc = text.indexOf(pattern, loc); // Is there a nearby exact match? (speedup)
|
|
|
|
if (best_loc != -1) {
|
|
score_threshold = Math.min(match_bitapScore_(0, best_loc), score_threshold);
|
|
// What about in the other direction? (speedup)
|
|
best_loc = text.lastIndexOf(pattern, loc + pattern.length);
|
|
|
|
if (best_loc != -1) {
|
|
score_threshold = Math.min(match_bitapScore_(0, best_loc), score_threshold);
|
|
}
|
|
}
|
|
|
|
// Initialise the bit arrays.
|
|
var matchmask = 1 << (pattern.length - 1);
|
|
best_loc = -1;
|
|
|
|
var bin_min, bin_mid;
|
|
var bin_max = pattern.length + text.length;
|
|
var last_rd;
|
|
for (var d = 0; d < pattern.length; d++) {
|
|
// Scan for the best match; each iteration allows for one more error.
|
|
// Run a binary search to determine how far from 'loc' we can stray at this
|
|
// error level.
|
|
bin_min = 0;
|
|
bin_mid = bin_max;
|
|
while (bin_min < bin_mid) {
|
|
if (match_bitapScore_(d, loc + bin_mid) <= score_threshold) {
|
|
bin_min = bin_mid;
|
|
} else {
|
|
bin_max = bin_mid;
|
|
}
|
|
bin_mid = Math.floor((bin_max - bin_min) / 2 + bin_min);
|
|
}
|
|
// Use the result from this iteration as the maximum for the next.
|
|
bin_max = bin_mid;
|
|
var start = Math.max(1, loc - bin_mid + 1);
|
|
var finish = Math.min(loc + bin_mid, text.length) + pattern.length;
|
|
|
|
var rd = Array(finish + 2);
|
|
rd[finish + 1] = (1 << d) - 1;
|
|
for (var j = finish; j >= start; j--) {
|
|
// The alphabet (s) is a sparse hash, so the following line generates
|
|
// warnings.
|
|
var charMatch = s[text.charAt(j - 1)];
|
|
if (d === 0) { // First pass: exact match.
|
|
rd[j] = ((rd[j + 1] << 1) | 1) & charMatch;
|
|
} else { // Subsequent passes: fuzzy match.
|
|
rd[j] = (((rd[j + 1] << 1) | 1) & charMatch) |
|
|
(((last_rd[j + 1] | last_rd[j]) << 1) | 1) |
|
|
last_rd[j + 1];
|
|
}
|
|
if (rd[j] & matchmask) {
|
|
var score = match_bitapScore_(d, j - 1);
|
|
// This match will almost certainly be better than any existing match.
|
|
// But check anyway.
|
|
if (score <= score_threshold) {
|
|
// Told you so.
|
|
score_threshold = score;
|
|
best_loc = j - 1;
|
|
if (best_loc > loc) {
|
|
// When passing loc, don't exceed our current distance from loc.
|
|
start = Math.max(1, 2 * loc - best_loc);
|
|
} else {
|
|
// Already passed loc, downhill from here on in.
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// No hope for a (better) match at greater error levels.
|
|
if (match_bitapScore_(d + 1, loc) > score_threshold) {
|
|
break;
|
|
}
|
|
last_rd = rd;
|
|
}
|
|
|
|
return (best_loc < 0) ? false : true;
|
|
};
|
|
|
|
|
|
/***/ })
|
|
/******/ ]); |