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537 lines
19 KiB
JavaScript
537 lines
19 KiB
JavaScript
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.AutoComplete = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
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/*
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* @license MIT
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*
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* Autocomplete.js v2.6.3
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* Developed by Baptiste Donaux
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* http://autocomplete-js.com
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*
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* (c) 2017, Baptiste Donaux
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*/
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"use strict";
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var ConditionOperator;
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(function (ConditionOperator) {
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ConditionOperator[ConditionOperator["AND"] = 0] = "AND";
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ConditionOperator[ConditionOperator["OR"] = 1] = "OR";
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})(ConditionOperator || (ConditionOperator = {}));
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var EventType;
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(function (EventType) {
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EventType[EventType["KEYDOWN"] = 0] = "KEYDOWN";
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EventType[EventType["KEYUP"] = 1] = "KEYUP";
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})(EventType || (EventType = {}));
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/**
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* Core
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*
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* @class
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* @author Baptiste Donaux <baptiste.donaux@gmail.com> @baptistedonaux
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*/
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var AutoComplete = (function () {
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// Constructor
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function AutoComplete(params, selector) {
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if (params === void 0) { params = {}; }
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if (selector === void 0) { selector = "[data-autocomplete]"; }
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if (Array.isArray(selector)) {
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selector.forEach(function (s) {
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new AutoComplete(params, s);
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});
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}
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else if (typeof selector == "string") {
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var elements = document.querySelectorAll(selector);
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Array.prototype.forEach.call(elements, function (input) {
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new AutoComplete(params, input);
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});
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}
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else {
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var specificParams = AutoComplete.merge(AutoComplete.defaults, params, {
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DOMResults: document.createElement("div")
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});
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AutoComplete.prototype.create(specificParams, selector);
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return specificParams;
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}
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}
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AutoComplete.prototype.create = function (params, element) {
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params.Input = element;
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if (params.Input.nodeName.match(/^INPUT$/i) && (params.Input.hasAttribute("type") === false || params.Input.getAttribute("type").match(/^TEXT|SEARCH$/i))) {
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params.Input.setAttribute("autocomplete", "off");
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params._Position(params);
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params.Input.parentNode.appendChild(params.DOMResults);
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params.$Listeners = {
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blur: params._Blur.bind(params),
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destroy: AutoComplete.prototype.destroy.bind(null, params),
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focus: params._Focus.bind(params),
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keyup: AutoComplete.prototype.event.bind(null, params, EventType.KEYUP),
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keydown: AutoComplete.prototype.event.bind(null, params, EventType.KEYDOWN),
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position: params._Position.bind(params)
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};
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for (var event in params.$Listeners) {
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params.Input.addEventListener(event, params.$Listeners[event]);
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}
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}
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};
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AutoComplete.prototype.getEventsByType = function (params, type) {
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var mappings = {};
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for (var key in params.KeyboardMappings) {
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var event = EventType.KEYUP;
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if (params.KeyboardMappings[key].Event !== undefined) {
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event = params.KeyboardMappings[key].Event;
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}
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if (event == type) {
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mappings[key] = params.KeyboardMappings[key];
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}
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}
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return mappings;
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};
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AutoComplete.prototype.event = function (params, type, event) {
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var eventIdentifier = function (condition) {
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if ((match === true && mapping.Operator == ConditionOperator.AND) || (match === false && mapping.Operator == ConditionOperator.OR)) {
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condition = AutoComplete.merge({
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Not: false
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}, condition);
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if (condition.hasOwnProperty("Is")) {
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if (condition.Is == event.keyCode) {
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match = !condition.Not;
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}
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else {
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match = condition.Not;
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}
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}
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else if (condition.hasOwnProperty("From") && condition.hasOwnProperty("To")) {
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if (event.keyCode >= condition.From && event.keyCode <= condition.To) {
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match = !condition.Not;
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}
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else {
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match = condition.Not;
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}
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}
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}
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};
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for (var name in AutoComplete.prototype.getEventsByType(params, type)) {
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var mapping = AutoComplete.merge({
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Operator: ConditionOperator.AND
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}, params.KeyboardMappings[name]), match = ConditionOperator.AND == mapping.Operator;
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mapping.Conditions.forEach(eventIdentifier);
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if (match === true) {
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mapping.Callback.call(params, event);
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}
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}
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};
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AutoComplete.prototype.makeRequest = function (params, callback) {
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var propertyHttpHeaders = Object.getOwnPropertyNames(params.HttpHeaders), request = new XMLHttpRequest(), method = params._HttpMethod(), url = params._Url(), queryParams = params._Pre(), queryParamsStringify = encodeURIComponent(params._QueryArg()) + "=" + encodeURIComponent(queryParams);
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if (method.match(/^GET$/i)) {
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if (url.indexOf("?") !== -1) {
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url += "&" + queryParamsStringify;
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}
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else {
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url += "?" + queryParamsStringify;
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}
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}
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request.open(method, url, true);
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for (var i = propertyHttpHeaders.length - 1; i >= 0; i--) {
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request.setRequestHeader(propertyHttpHeaders[i], params.HttpHeaders[propertyHttpHeaders[i]]);
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}
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request.onreadystatechange = function () {
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if (request.readyState == 4 && request.status == 200) {
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params.$Cache[queryParams] = request.response;
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callback(request.response);
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}
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};
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return request;
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};
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AutoComplete.prototype.ajax = function (params, request, timeout) {
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if (timeout === void 0) { timeout = true; }
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if (params.$AjaxTimer) {
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window.clearTimeout(params.$AjaxTimer);
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}
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if (timeout === true) {
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params.$AjaxTimer = window.setTimeout(AutoComplete.prototype.ajax.bind(null, params, request, false), params.Delay);
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}
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else {
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if (params.Request) {
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params.Request.abort();
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}
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params.Request = request;
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params.Request.send(params._QueryArg() + "=" + params._Pre());
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}
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};
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AutoComplete.prototype.cache = function (params, callback) {
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var response = params._Cache(params._Pre());
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if (response === undefined) {
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var request = AutoComplete.prototype.makeRequest(params, callback);
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AutoComplete.prototype.ajax(params, request);
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}
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else {
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callback(response);
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}
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};
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AutoComplete.prototype.destroy = function (params) {
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for (var event in params.$Listeners) {
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params.Input.removeEventListener(event, params.$Listeners[event]);
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}
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params.DOMResults.parentNode.removeChild(params.DOMResults);
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};
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return AutoComplete;
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}());
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AutoComplete.merge = function () {
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var merge = {}, tmp;
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for (var i = 0; i < arguments.length; i++) {
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for (tmp in arguments[i]) {
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merge[tmp] = arguments[i][tmp];
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}
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}
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return merge;
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};
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AutoComplete.defaults = {
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Delay: 150,
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EmptyMessage: "No result here",
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Highlight: {
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getRegex: function (value) {
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return new RegExp(value, "ig");
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},
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transform: function (value) {
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return "<strong>" + value + "</strong>";
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}
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},
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HttpHeaders: {
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"Content-type": "application/x-www-form-urlencoded"
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},
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Limit: 0,
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MinChars: 0,
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HttpMethod: "GET",
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QueryArg: "q",
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Url: null,
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KeyboardMappings: {
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"Enter": {
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Conditions: [{
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Is: 13,
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Not: false
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}],
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Callback: function (event) {
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if (this.DOMResults.getAttribute("class").indexOf("open") != -1) {
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var liActive = this.DOMResults.querySelector("li.active");
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if (liActive !== null) {
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event.preventDefault();
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this._Select(liActive);
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this.DOMResults.setAttribute("class", "autocomplete");
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}
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}
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},
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Operator: ConditionOperator.AND,
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Event: EventType.KEYDOWN
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},
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"KeyUpAndDown_down": {
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Conditions: [{
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Is: 38,
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Not: false
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},
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{
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Is: 40,
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Not: false
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}],
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Callback: function (event) {
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event.preventDefault();
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},
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Operator: ConditionOperator.OR,
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Event: EventType.KEYDOWN
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},
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"KeyUpAndDown_up": {
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Conditions: [{
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Is: 38,
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Not: false
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},
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{
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Is: 40,
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Not: false
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}],
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Callback: function (event) {
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event.preventDefault();
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var first = this.DOMResults.querySelector("li:first-child:not(.locked)"), last = this.DOMResults.querySelector("li:last-child:not(.locked)"), active = this.DOMResults.querySelector("li.active");
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if (active) {
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var currentIndex = Array.prototype.indexOf.call(active.parentNode.children, active), position = currentIndex + (event.keyCode - 39), lisCount = this.DOMResults.getElementsByTagName("li").length;
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if (position < 0) {
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position = lisCount - 1;
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}
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else if (position >= lisCount) {
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position = 0;
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}
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active.classList.remove("active");
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active.parentElement.children.item(position).classList.add("active");
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}
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else if (last && event.keyCode == 38) {
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last.classList.add("active");
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}
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else if (first) {
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first.classList.add("active");
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}
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},
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Operator: ConditionOperator.OR,
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Event: EventType.KEYUP
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},
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"AlphaNum": {
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Conditions: [{
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Is: 13,
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Not: true
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}, {
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From: 35,
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To: 40,
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Not: true
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}],
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Callback: function () {
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var oldValue = this.Input.getAttribute("data-autocomplete-old-value"), currentValue = this._Pre();
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if (currentValue !== "" && currentValue.length >= this._MinChars()) {
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if (!oldValue || currentValue != oldValue) {
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this.DOMResults.setAttribute("class", "autocomplete open");
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}
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AutoComplete.prototype.cache(this, function (response) {
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this._Render(this._Post(response));
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this._Open();
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}.bind(this));
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}
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},
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Operator: ConditionOperator.AND,
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Event: EventType.KEYUP
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}
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},
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DOMResults: null,
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Request: null,
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Input: null,
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/**
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* Return the message when no result returns
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*/
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_EmptyMessage: function () {
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var emptyMessage = "";
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if (this.Input.hasAttribute("data-autocomplete-empty-message")) {
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emptyMessage = this.Input.getAttribute("data-autocomplete-empty-message");
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}
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else if (this.EmptyMessage !== false) {
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emptyMessage = this.EmptyMessage;
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}
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else {
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emptyMessage = "";
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}
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return emptyMessage;
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},
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/**
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* Returns the maximum number of results
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*/
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_Limit: function () {
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var limit = this.Input.getAttribute("data-autocomplete-limit");
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if (isNaN(limit) || limit === null) {
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return this.Limit;
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}
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return parseInt(limit, 10);
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},
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/**
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* Returns the minimum number of characters entered before firing ajax
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*/
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_MinChars: function () {
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var minchars = this.Input.getAttribute("data-autocomplete-minchars");
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if (isNaN(minchars) || minchars === null) {
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return this.MinChars;
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}
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return parseInt(minchars, 10);
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},
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/**
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* Apply transformation on labels response
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*/
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_Highlight: function (label) {
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return label.replace(this.Highlight.getRegex(this._Pre()), this.Highlight.transform);
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},
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/**
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* Returns the HHTP method to use
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*/
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_HttpMethod: function () {
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if (this.Input.hasAttribute("data-autocomplete-method")) {
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return this.Input.getAttribute("data-autocomplete-method");
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}
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return this.HttpMethod;
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},
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/**
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* Returns the query param to use
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*/
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_QueryArg: function () {
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if (this.Input.hasAttribute("data-autocomplete-param-name")) {
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return this.Input.getAttribute("data-autocomplete-param-name");
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}
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return this.QueryArg;
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},
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/**
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* Returns the URL to use for AJAX request
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*/
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_Url: function () {
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if (this.Input.hasAttribute("data-autocomplete")) {
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return this.Input.getAttribute("data-autocomplete");
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}
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return this.Url;
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},
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/**
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* Manage the close
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*/
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_Blur: function (now) {
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if (now === true) {
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this.DOMResults.setAttribute("class", "autocomplete");
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this.Input.setAttribute("data-autocomplete-old-value", this.Input.value);
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}
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else {
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var params = this;
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setTimeout(function () {
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params._Blur(true);
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}, 150);
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}
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},
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/**
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* Manage the cache
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*/
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_Cache: function (value) {
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return this.$Cache[value];
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},
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/**
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* Manage the open
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*/
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_Focus: function () {
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var oldValue = this.Input.getAttribute("data-autocomplete-old-value");
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if ((!oldValue || this.Input.value != oldValue) && this._MinChars() <= this.Input.value.length) {
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this.DOMResults.setAttribute("class", "autocomplete open");
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}
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},
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/**
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* Bind all results item if one result is opened
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*/
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_Open: function () {
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var params = this;
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Array.prototype.forEach.call(this.DOMResults.getElementsByTagName("li"), function (li) {
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if (li.getAttribute("class") != "locked") {
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li.onclick = function (event) {
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params._Select(li);
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};
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li.onmouseenter = function () {
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var active = params.DOMResults.querySelector("li.active");
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if (active !== li) {
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if (active !== null) {
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active.classList.remove("active");
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}
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li.classList.add("active");
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}
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};
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}
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});
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},
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/**
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* Position the results HTML element
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*/
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_Position: function () {
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this.DOMResults.setAttribute("class", "autocomplete");
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this.DOMResults.setAttribute("style", "top:" + (this.Input.offsetTop + this.Input.offsetHeight) + "px;left:" + this.Input.offsetLeft + "px;width:" + this.Input.clientWidth + "px;");
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},
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/**
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* Execute the render of results DOM element
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*/
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_Render: function (response) {
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var ul;
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if (typeof response == "string") {
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ul = this._RenderRaw(response);
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}
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else {
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ul = this._RenderResponseItems(response);
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}
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if (this.DOMResults.hasChildNodes()) {
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this.DOMResults.removeChild(this.DOMResults.childNodes[0]);
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}
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this.DOMResults.appendChild(ul);
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},
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/**
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* ResponseItems[] rendering
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*/
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_RenderResponseItems: function (response) {
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var ul = document.createElement("ul"), li = document.createElement("li"), limit = this._Limit();
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// Order
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if (limit < 0) {
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response = response.reverse();
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}
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else if (limit === 0) {
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limit = response.length;
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}
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for (var item = 0; item < Math.min(Math.abs(limit), response.length); item++) {
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li.innerHTML = response[item].Label;
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li.setAttribute("data-autocomplete-value", response[item].Value);
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ul.appendChild(li);
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li = document.createElement("li");
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}
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return ul;
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},
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/**
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* string response rendering (RAW HTML)
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*/
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_RenderRaw: function (response) {
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var ul = document.createElement("ul"), li = document.createElement("li");
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if (response.length > 0) {
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this.DOMResults.innerHTML = response;
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}
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else {
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var emptyMessage = this._EmptyMessage();
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if (emptyMessage !== "") {
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li.innerHTML = emptyMessage;
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li.setAttribute("class", "locked");
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ul.appendChild(li);
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}
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}
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return ul;
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},
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/**
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* Deal with request response
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*/
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_Post: function (response) {
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try {
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var returnResponse = [];
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//JSON return
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var json = JSON.parse(response);
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if (Object.keys(json).length === 0) {
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return "";
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}
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if (Array.isArray(json)) {
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for (var i = 0; i < Object.keys(json).length; i++) {
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returnResponse[returnResponse.length] = { "Value": json[i], "Label": this._Highlight(json[i]) };
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}
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}
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else {
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for (var value in json) {
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returnResponse.push({
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"Value": value,
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"Label": this._Highlight(json[value])
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});
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}
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}
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return returnResponse;
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}
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catch (event) {
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//HTML return
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return response;
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}
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},
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/**
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* Return the autocomplete value to send (before request)
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*/
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_Pre: function () {
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return this.Input.value;
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},
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/**
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* Choice one result item
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*/
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_Select: function (item) {
|
|
console.log('test test test');
|
|
if (item.hasAttribute("data-autocomplete-value")) {
|
|
this.Input.value = item.getAttribute("data-autocomplete-value");
|
|
}
|
|
else {
|
|
this.Input.value = item.innerHTML;
|
|
}
|
|
this.Input.setAttribute("data-autocomplete-old-value", this.Input.value);
|
|
},
|
|
$AjaxTimer: null,
|
|
$Cache: {},
|
|
$Listeners: {}
|
|
};
|
|
module.exports = AutoComplete;
|
|
|
|
},{}]},{},[1])(1)
|
|
});
|