Mercurial > hg > NetworkVis

annotate query_builder/selectize/dist/js/selectize.js @ 31:a6b2a09ea413

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fix commentary chain visualisation author name display and search by clicking author name.
author casties
date Fri, 11 Dec 2015 17:06:26 -0500
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children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /**
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2 * selectize.js (v0.12.1)
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3 * Copyright (c) 2013–2015 Brian Reavis & contributors
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4 *
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5 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
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6 * file except in compliance with the License. You may obtain a copy of the License at:
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7 * http://www.apache.org/licenses/LICENSE-2.0
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8 *
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9 * Unless required by applicable law or agreed to in writing, software distributed under
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10 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
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11 * ANY KIND, either express or implied. See the License for the specific language
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12 * governing permissions and limitations under the License.
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13 *
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14 * @author Brian Reavis <brian@thirdroute.com>
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15 */
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16
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17 /*jshint curly:false */
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18 /*jshint browser:true */
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19
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20 (function(root, factory) {
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21 if (typeof define === 'function' && define.amd) {
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22 define(['jquery','sifter','microplugin'], factory);
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23 } else if (typeof exports === 'object') {
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24 module.exports = factory(require('jquery'), require('sifter'), require('microplugin'));
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25 } else {
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26 root.Selectize = factory(root.jQuery, root.Sifter, root.MicroPlugin);
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27 }
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28 }(this, function($, Sifter, MicroPlugin) {
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29 'use strict';
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30
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31 var highlight = function($element, pattern) {
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32 if (typeof pattern === 'string' && !pattern.length) return;
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33 var regex = (typeof pattern === 'string') ? new RegExp(pattern, 'i') : pattern;
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34
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35 var highlight = function(node) {
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36 var skip = 0;
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37 if (node.nodeType === 3) {
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38 var pos = node.data.search(regex);
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39 if (pos >= 0 && node.data.length > 0) {
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40 var match = node.data.match(regex);
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41 var spannode = document.createElement('span');
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42 spannode.className = 'highlight';
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43 var middlebit = node.splitText(pos);
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44 var endbit = middlebit.splitText(match[0].length);
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45 var middleclone = middlebit.cloneNode(true);
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46 spannode.appendChild(middleclone);
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47 middlebit.parentNode.replaceChild(spannode, middlebit);
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48 skip = 1;
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49 }
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50 } else if (node.nodeType === 1 && node.childNodes && !/(script|style)/i.test(node.tagName)) {
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51 for (var i = 0; i < node.childNodes.length; ++i) {
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52 i += highlight(node.childNodes[i]);
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53 }
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54 }
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55 return skip;
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56 };
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57
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58 return $element.each(function() {
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59 highlight(this);
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60 });
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61 };
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62
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63 var MicroEvent = function() {};
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64 MicroEvent.prototype = {
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65 on: function(event, fct){
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66 this._events = this._events || {};
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67 this._events[event] = this._events[event] || [];
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68 this._events[event].push(fct);
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69 },
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70 off: function(event, fct){
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71 var n = arguments.length;
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72 if (n === 0) return delete this._events;
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73 if (n === 1) return delete this._events[event];
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74
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75 this._events = this._events || {};
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76 if (event in this._events === false) return;
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77 this._events[event].splice(this._events[event].indexOf(fct), 1);
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78 },
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79 trigger: function(event /* , args... */){
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80 this._events = this._events || {};
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81 if (event in this._events === false) return;
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82 for (var i = 0; i < this._events[event].length; i++){
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83 this._events[event][i].apply(this, Array.prototype.slice.call(arguments, 1));
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84 }
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85 }
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86 };
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87
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88 /**
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89 * Mixin will delegate all MicroEvent.js function in the destination object.
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90 *
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91 * - MicroEvent.mixin(Foobar) will make Foobar able to use MicroEvent
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92 *
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93 * @param {object} the object which will support MicroEvent
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94 */
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95 MicroEvent.mixin = function(destObject){
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96 var props = ['on', 'off', 'trigger'];
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97 for (var i = 0; i < props.length; i++){
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98 destObject.prototype[props[i]] = MicroEvent.prototype[props[i]];
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99 }
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100 };
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101
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102 var IS_MAC = /Mac/.test(navigator.userAgent);
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103
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104 var KEY_A = 65;
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105 var KEY_COMMA = 188;
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106 var KEY_RETURN = 13;
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107 var KEY_ESC = 27;
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108 var KEY_LEFT = 37;
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109 var KEY_UP = 38;
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110 var KEY_P = 80;
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111 var KEY_RIGHT = 39;
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112 var KEY_DOWN = 40;
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113 var KEY_N = 78;
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114 var KEY_BACKSPACE = 8;
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115 var KEY_DELETE = 46;
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116 var KEY_SHIFT = 16;
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117 var KEY_CMD = IS_MAC ? 91 : 17;
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118 var KEY_CTRL = IS_MAC ? 18 : 17;
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119 var KEY_TAB = 9;
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120
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121 var TAG_SELECT = 1;
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122 var TAG_INPUT = 2;
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123
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124 // for now, android support in general is too spotty to support validity
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125 var SUPPORTS_VALIDITY_API = !/android/i.test(window.navigator.userAgent) && !!document.createElement('form').validity;
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126
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127 var isset = function(object) {
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128 return typeof object !== 'undefined';
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129 };
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130
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131 /**
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132 * Converts a scalar to its best string representation
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133 * for hash keys and HTML attribute values.
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134 *
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135 * Transformations:
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136 * 'str' -> 'str'
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137 * null -> ''
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138 * undefined -> ''
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139 * true -> '1'
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140 * false -> '0'
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141 * 0 -> '0'
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142 * 1 -> '1'
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143 *
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144 * @param {string} value
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145 * @returns {string|null}
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146 */
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147 var hash_key = function(value) {
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148 if (typeof value === 'undefined' || value === null) return null;
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149 if (typeof value === 'boolean') return value ? '1' : '0';
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150 return value + '';
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151 };
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152
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153 /**
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154 * Escapes a string for use within HTML.
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155 *
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156 * @param {string} str
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157 * @returns {string}
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158 */
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159 var escape_html = function(str) {
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160 return (str + '')
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161 .replace(/&/g, '&amp;')
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162 .replace(/</g, '&lt;')
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163 .replace(/>/g, '&gt;')
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164 .replace(/"/g, '&quot;');
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165 };
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166
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167 /**
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168 * Escapes "$" characters in replacement strings.
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169 *
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170 * @param {string} str
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171 * @returns {string}
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172 */
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173 var escape_replace = function(str) {
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174 return (str + '').replace(/\$/g, '$$$$');
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175 };
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176
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177 var hook = {};
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178
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179 /**
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180 * Wraps `method` on `self` so that `fn`
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181 * is invoked before the original method.
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182 *
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183 * @param {object} self
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184 * @param {string} method
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185 * @param {function} fn
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186 */
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187 hook.before = function(self, method, fn) {
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188 var original = self[method];
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189 self[method] = function() {
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190 fn.apply(self, arguments);
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191 return original.apply(self, arguments);
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192 };
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193 };
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194
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195 /**
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196 * Wraps `method` on `self` so that `fn`
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197 * is invoked after the original method.
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198 *
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199 * @param {object} self
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200 * @param {string} method
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201 * @param {function} fn
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202 */
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203 hook.after = function(self, method, fn) {
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204 var original = self[method];
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205 self[method] = function() {
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206 var result = original.apply(self, arguments);
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207 fn.apply(self, arguments);
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208 return result;
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209 };
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210 };
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211
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212 /**
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213 * Wraps `fn` so that it can only be invoked once.
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214 *
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215 * @param {function} fn
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216 * @returns {function}
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217 */
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218 var once = function(fn) {
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219 var called = false;
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220 return function() {
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221 if (called) return;
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222 called = true;
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223 fn.apply(this, arguments);
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224 };
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225 };
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226
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227 /**
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228 * Wraps `fn` so that it can only be called once
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229 * every `delay` milliseconds (invoked on the falling edge).
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230 *
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231 * @param {function} fn
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232 * @param {int} delay
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233 * @returns {function}
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234 */
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235 var debounce = function(fn, delay) {
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236 var timeout;
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237 return function() {
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238 var self = this;
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239 var args = arguments;
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240 window.clearTimeout(timeout);
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241 timeout = window.setTimeout(function() {
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242 fn.apply(self, args);
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243 }, delay);
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244 };
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245 };
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246
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247 /**
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248 * Debounce all fired events types listed in `types`
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249 * while executing the provided `fn`.
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250 *
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251 * @param {object} self
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252 * @param {array} types
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253 * @param {function} fn
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254 */
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255 var debounce_events = function(self, types, fn) {
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256 var type;
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257 var trigger = self.trigger;
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258 var event_args = {};
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259
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260 // override trigger method
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261 self.trigger = function() {
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262 var type = arguments[0];
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263 if (types.indexOf(type) !== -1) {
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264 event_args[type] = arguments;
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265 } else {
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266 return trigger.apply(self, arguments);
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267 }
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268 };
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269
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270 // invoke provided function
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271 fn.apply(self, []);
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272 self.trigger = trigger;
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273
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274 // trigger queued events
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275 for (type in event_args) {
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276 if (event_args.hasOwnProperty(type)) {
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277 trigger.apply(self, event_args[type]);
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278 }
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279 }
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280 };
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281
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282 /**
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283 * A workaround for http://bugs.jquery.com/ticket/6696
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284 *
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285 * @param {object} $parent - Parent element to listen on.
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286 * @param {string} event - Event name.
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287 * @param {string} selector - Descendant selector to filter by.
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288 * @param {function} fn - Event handler.
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289 */
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290 var watchChildEvent = function($parent, event, selector, fn) {
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291 $parent.on(event, selector, function(e) {
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292 var child = e.target;
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293 while (child && child.parentNode !== $parent[0]) {
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294 child = child.parentNode;
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295 }
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296 e.currentTarget = child;
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297 return fn.apply(this, [e]);
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298 });
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299 };
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300
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301 /**
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302 * Determines the current selection within a text input control.
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303 * Returns an object containing:
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304 * - start
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305 * - length
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306 *
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307 * @param {object} input
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308 * @returns {object}
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309 */
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310 var getSelection = function(input) {
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311 var result = {};
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312 if ('selectionStart' in input) {
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313 result.start = input.selectionStart;
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314 result.length = input.selectionEnd - result.start;
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parents:
diff changeset
315 } else if (document.selection) {
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diff changeset
316 input.focus();
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diff changeset
317 var sel = document.selection.createRange();
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318 var selLen = document.selection.createRange().text.length;
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diff changeset
319 sel.moveStart('character', -input.value.length);
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diff changeset
320 result.start = sel.text.length - selLen;
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diff changeset
321 result.length = selLen;
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diff changeset
322 }
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323 return result;
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parents:
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324 };
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325
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
326 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
327 * Copies CSS properties from one element to another.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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328 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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329 * @param {object} $from
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330 * @param {object} $to
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parents:
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331 * @param {array} properties
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332 */
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333 var transferStyles = function($from, $to, properties) {
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334 var i, n, styles = {};
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335 if (properties) {
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336 for (i = 0, n = properties.length; i < n; i++) {
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337 styles[properties[i]] = $from.css(properties[i]);
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338 }
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339 } else {
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340 styles = $from.css();
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341 }
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342 $to.css(styles);
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343 };
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344
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345 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
346 * Measures the width of a string within a
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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347 * parent element (in pixels).
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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348 *
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349 * @param {string} str
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350 * @param {object} $parent
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351 * @returns {int}
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352 */
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353 var measureString = function(str, $parent) {
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diff changeset
354 if (!str) {
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355 return 0;
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356 }
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357
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358 var $test = $('<test>').css({
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359 position: 'absolute',
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360 top: -99999,
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361 left: -99999,
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362 width: 'auto',
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363 padding: 0,
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364 whiteSpace: 'pre'
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diff changeset
365 }).text(str).appendTo('body');
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366
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diff changeset
367 transferStyles($parent, $test, [
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
368 'letterSpacing',
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parents:
diff changeset
369 'fontSize',
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parents:
diff changeset
370 'fontFamily',
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parents:
diff changeset
371 'fontWeight',
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diff changeset
372 'textTransform'
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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373 ]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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374
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
375 var width = $test.width();
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parents:
diff changeset
376 $test.remove();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
377
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diff changeset
378 return width;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
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379 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
380
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
381 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
382 * Sets up an input to grow horizontally as the user
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
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383 * types. If the value is changed manually, you can
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
384 * trigger the "update" handler to resize:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
385 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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386 * $input.trigger('update');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
387 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
388 * @param {object} $input
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389 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
390 var autoGrow = function($input) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
391 var currentWidth = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
392
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
393 var update = function(e, options) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
394 var value, keyCode, printable, placeholder, width;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
395 var shift, character, selection;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
396 e = e || window.event || {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
397 options = options || {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
398
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
399 if (e.metaKey || e.altKey) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
400 if (!options.force && $input.data('grow') === false) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
401
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
402 value = $input.val();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
403 if (e.type && e.type.toLowerCase() === 'keydown') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
404 keyCode = e.keyCode;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
405 printable = (
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
406 (keyCode >= 97 && keyCode <= 122) || // a-z
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
407 (keyCode >= 65 && keyCode <= 90) || // A-Z
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
408 (keyCode >= 48 && keyCode <= 57) || // 0-9
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
409 keyCode === 32 // space
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
410 );
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
411
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
412 if (keyCode === KEY_DELETE || keyCode === KEY_BACKSPACE) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
413 selection = getSelection($input[0]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
414 if (selection.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
415 value = value.substring(0, selection.start) + value.substring(selection.start + selection.length);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
416 } else if (keyCode === KEY_BACKSPACE && selection.start) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
417 value = value.substring(0, selection.start - 1) + value.substring(selection.start + 1);
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diff changeset
418 } else if (keyCode === KEY_DELETE && typeof selection.start !== 'undefined') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
419 value = value.substring(0, selection.start) + value.substring(selection.start + 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
420 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
421 } else if (printable) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
422 shift = e.shiftKey;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
423 character = String.fromCharCode(e.keyCode);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
424 if (shift) character = character.toUpperCase();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
425 else character = character.toLowerCase();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
426 value += character;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
427 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
428 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
429
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
430 placeholder = $input.attr('placeholder');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
431 if (!value && placeholder) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
432 value = placeholder;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
433 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
434
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
435 width = measureString(value, $input) + 4;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
436 if (width !== currentWidth) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
437 currentWidth = width;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
438 $input.width(width);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
439 $input.triggerHandler('resize');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
440 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
441 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
442
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
443 $input.on('keydown keyup update blur', update);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
444 update();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
445 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
446
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
447 var Selectize = function($input, settings) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
448 var key, i, n, dir, input, self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
449 input = $input[0];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
450 input.selectize = self;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
451
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
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diff changeset
452 // detect rtl environment
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
453 var computedStyle = window.getComputedStyle && window.getComputedStyle(input, null);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
454 dir = computedStyle ? computedStyle.getPropertyValue('direction') : input.currentStyle && input.currentStyle.direction;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
455 dir = dir || $input.parents('[dir]:first').attr('dir') || '';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
456
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
457 // setup default state
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
458 $.extend(self, {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
459 order : 0,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
460 settings : settings,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
461 $input : $input,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
462 tabIndex : $input.attr('tabindex') || '',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
463 tagType : input.tagName.toLowerCase() === 'select' ? TAG_SELECT : TAG_INPUT,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
464 rtl : /rtl/i.test(dir),
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
465
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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diff changeset
466 eventNS : '.selectize' + (++Selectize.count),
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
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parents:
diff changeset
467 highlightedValue : null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
468 isOpen : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
469 isDisabled : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
470 isRequired : $input.is('[required]'),
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
471 isInvalid : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
472 isLocked : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
473 isFocused : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
474 isInputHidden : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
475 isSetup : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
476 isShiftDown : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
477 isCmdDown : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
478 isCtrlDown : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
479 ignoreFocus : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
480 ignoreBlur : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
481 ignoreHover : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
482 hasOptions : false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
483 currentResults : null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
484 lastValue : '',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
485 caretPos : 0,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
486 loading : 0,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
487 loadedSearches : {},
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
488
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
489 $activeOption : null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
490 $activeItems : [],
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
491
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
492 optgroups : {},
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
493 options : {},
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
494 userOptions : {},
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
495 items : [],
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
496 renderCache : {},
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
497 onSearchChange : settings.loadThrottle === null ? self.onSearchChange : debounce(self.onSearchChange, settings.loadThrottle)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
498 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
499
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
500 // search system
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
501 self.sifter = new Sifter(this.options, {diacritics: settings.diacritics});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
502
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
503 // build options table
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
504 if (self.settings.options) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
505 for (i = 0, n = self.settings.options.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
506 self.registerOption(self.settings.options[i]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
507 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
508 delete self.settings.options;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
509 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
510
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
511 // build optgroup table
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
512 if (self.settings.optgroups) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
513 for (i = 0, n = self.settings.optgroups.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
514 self.registerOptionGroup(self.settings.optgroups[i]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
515 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
516 delete self.settings.optgroups;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
517 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
518
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
519 // option-dependent defaults
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
520 self.settings.mode = self.settings.mode || (self.settings.maxItems === 1 ? 'single' : 'multi');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
521 if (typeof self.settings.hideSelected !== 'boolean') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
522 self.settings.hideSelected = self.settings.mode === 'multi';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
523 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
524
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
525 self.initializePlugins(self.settings.plugins);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
526 self.setupCallbacks();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
527 self.setupTemplates();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
528 self.setup();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
529 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
530
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
531 // mixins
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
532 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
533
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
534 MicroEvent.mixin(Selectize);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
535 MicroPlugin.mixin(Selectize);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
536
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
537 // methods
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
538 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
539
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
540 $.extend(Selectize.prototype, {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
541
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
542 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
543 * Creates all elements and sets up event bindings.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
544 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
545 setup: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
546 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
547 var settings = self.settings;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
548 var eventNS = self.eventNS;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
549 var $window = $(window);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
550 var $document = $(document);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
551 var $input = self.$input;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
552
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
553 var $wrapper;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
554 var $control;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
555 var $control_input;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
556 var $dropdown;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
557 var $dropdown_content;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
558 var $dropdown_parent;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
559 var inputMode;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
560 var timeout_blur;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
561 var timeout_focus;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
562 var classes;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
563 var classes_plugins;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
564
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
565 inputMode = self.settings.mode;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
566 classes = $input.attr('class') || '';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
567
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
568 $wrapper = $('<div>').addClass(settings.wrapperClass).addClass(classes).addClass(inputMode);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
569 $control = $('<div>').addClass(settings.inputClass).addClass('items').appendTo($wrapper);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
570 $control_input = $('<input type="text" autocomplete="off" />').appendTo($control).attr('tabindex', $input.is(':disabled') ? '-1' : self.tabIndex);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
571 $dropdown_parent = $(settings.dropdownParent || $wrapper);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
572 $dropdown = $('<div>').addClass(settings.dropdownClass).addClass(inputMode).hide().appendTo($dropdown_parent);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
573 $dropdown_content = $('<div>').addClass(settings.dropdownContentClass).appendTo($dropdown);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
574
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
575 if(self.settings.copyClassesToDropdown) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
576 $dropdown.addClass(classes);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
577 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
578
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
579 $wrapper.css({
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
580 width: $input[0].style.width
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
581 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
582
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
583 if (self.plugins.names.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
584 classes_plugins = 'plugin-' + self.plugins.names.join(' plugin-');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
585 $wrapper.addClass(classes_plugins);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
586 $dropdown.addClass(classes_plugins);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
587 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
588
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
589 if ((settings.maxItems === null || settings.maxItems > 1) && self.tagType === TAG_SELECT) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
590 $input.attr('multiple', 'multiple');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
591 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
592
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
593 if (self.settings.placeholder) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
594 $control_input.attr('placeholder', settings.placeholder);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
595 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
596
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
597 // if splitOn was not passed in, construct it from the delimiter to allow pasting universally
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
598 if (!self.settings.splitOn && self.settings.delimiter) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
599 var delimiterEscaped = self.settings.delimiter.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
600 self.settings.splitOn = new RegExp('\\s*' + delimiterEscaped + '+\\s*');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
601 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
602
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
603 if ($input.attr('autocorrect')) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
604 $control_input.attr('autocorrect', $input.attr('autocorrect'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
605 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
606
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
607 if ($input.attr('autocapitalize')) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
608 $control_input.attr('autocapitalize', $input.attr('autocapitalize'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
609 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
610
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
611 self.$wrapper = $wrapper;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
612 self.$control = $control;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
613 self.$control_input = $control_input;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
614 self.$dropdown = $dropdown;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
615 self.$dropdown_content = $dropdown_content;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
616
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
617 $dropdown.on('mouseenter', '[data-selectable]', function() { return self.onOptionHover.apply(self, arguments); });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
618 $dropdown.on('mousedown click', '[data-selectable]', function() { return self.onOptionSelect.apply(self, arguments); });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
619 watchChildEvent($control, 'mousedown', '*:not(input)', function() { return self.onItemSelect.apply(self, arguments); });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
620 autoGrow($control_input);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
621
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
622 $control.on({
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
623 mousedown : function() { return self.onMouseDown.apply(self, arguments); },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
624 click : function() { return self.onClick.apply(self, arguments); }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
625 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
626
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
627 $control_input.on({
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
628 mousedown : function(e) { e.stopPropagation(); },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
629 keydown : function() { return self.onKeyDown.apply(self, arguments); },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
630 keyup : function() { return self.onKeyUp.apply(self, arguments); },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
631 keypress : function() { return self.onKeyPress.apply(self, arguments); },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
632 resize : function() { self.positionDropdown.apply(self, []); },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
633 blur : function() { return self.onBlur.apply(self, arguments); },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
634 focus : function() { self.ignoreBlur = false; return self.onFocus.apply(self, arguments); },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
635 paste : function() { return self.onPaste.apply(self, arguments); }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
636 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
637
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
638 $document.on('keydown' + eventNS, function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
639 self.isCmdDown = e[IS_MAC ? 'metaKey' : 'ctrlKey'];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
640 self.isCtrlDown = e[IS_MAC ? 'altKey' : 'ctrlKey'];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
641 self.isShiftDown = e.shiftKey;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
642 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
643
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
644 $document.on('keyup' + eventNS, function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
645 if (e.keyCode === KEY_CTRL) self.isCtrlDown = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
646 if (e.keyCode === KEY_SHIFT) self.isShiftDown = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
647 if (e.keyCode === KEY_CMD) self.isCmdDown = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
648 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
649
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
650 $document.on('mousedown' + eventNS, function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
651 if (self.isFocused) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
652 // prevent events on the dropdown scrollbar from causing the control to blur
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
653 if (e.target === self.$dropdown[0] || e.target.parentNode === self.$dropdown[0]) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
654 return false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
655 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
656 // blur on click outside
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
657 if (!self.$control.has(e.target).length && e.target !== self.$control[0]) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
658 self.blur(e.target);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
659 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
660 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
661 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
662
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
663 $window.on(['scroll' + eventNS, 'resize' + eventNS].join(' '), function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
664 if (self.isOpen) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
665 self.positionDropdown.apply(self, arguments);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
666 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
667 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
668 $window.on('mousemove' + eventNS, function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
669 self.ignoreHover = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
670 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
671
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
672 // store original children and tab index so that they can be
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
673 // restored when the destroy() method is called.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
674 this.revertSettings = {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
675 $children : $input.children().detach(),
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
676 tabindex : $input.attr('tabindex')
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
677 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
678
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
679 $input.attr('tabindex', -1).hide().after(self.$wrapper);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
680
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
681 if ($.isArray(settings.items)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
682 self.setValue(settings.items);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
683 delete settings.items;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
684 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
685
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
686 // feature detect for the validation API
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
687 if (SUPPORTS_VALIDITY_API) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
688 $input.on('invalid' + eventNS, function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
689 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
690 self.isInvalid = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
691 self.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
692 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
693 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
694
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
695 self.updateOriginalInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
696 self.refreshItems();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
697 self.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
698 self.updatePlaceholder();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
699 self.isSetup = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
700
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
701 if ($input.is(':disabled')) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
702 self.disable();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
703 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
704
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
705 self.on('change', this.onChange);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
706
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
707 $input.data('selectize', self);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
708 $input.addClass('selectized');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
709 self.trigger('initialize');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
710
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
711 // preload options
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
712 if (settings.preload === true) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
713 self.onSearchChange('');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
714 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
715
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
716 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
717
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
718 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
719 * Sets up default rendering functions.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
720 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
721 setupTemplates: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
722 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
723 var field_label = self.settings.labelField;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
724 var field_optgroup = self.settings.optgroupLabelField;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
725
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
726 var templates = {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
727 'optgroup': function(data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
728 return '<div class="optgroup">' + data.html + '</div>';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
729 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
730 'optgroup_header': function(data, escape) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
731 return '<div class="optgroup-header">' + escape(data[field_optgroup]) + '</div>';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
732 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
733 'option': function(data, escape) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
734 return '<div class="option">' + escape(data[field_label]) + '</div>';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
735 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
736 'item': function(data, escape) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
737 return '<div class="item">' + escape(data[field_label]) + '</div>';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
738 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
739 'option_create': function(data, escape) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
740 return '<div class="create">Add <strong>' + escape(data.input) + '</strong>&hellip;</div>';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
741 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
742 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
743
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
744 self.settings.render = $.extend({}, templates, self.settings.render);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
745 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
746
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
747 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
748 * Maps fired events to callbacks provided
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
749 * in the settings used when creating the control.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
750 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
751 setupCallbacks: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
752 var key, fn, callbacks = {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
753 'initialize' : 'onInitialize',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
754 'change' : 'onChange',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
755 'item_add' : 'onItemAdd',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
756 'item_remove' : 'onItemRemove',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
757 'clear' : 'onClear',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
758 'option_add' : 'onOptionAdd',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
759 'option_remove' : 'onOptionRemove',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
760 'option_clear' : 'onOptionClear',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
761 'optgroup_add' : 'onOptionGroupAdd',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
762 'optgroup_remove' : 'onOptionGroupRemove',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
763 'optgroup_clear' : 'onOptionGroupClear',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
764 'dropdown_open' : 'onDropdownOpen',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
765 'dropdown_close' : 'onDropdownClose',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
766 'type' : 'onType',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
767 'load' : 'onLoad',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
768 'focus' : 'onFocus',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
769 'blur' : 'onBlur'
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
770 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
771
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
772 for (key in callbacks) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
773 if (callbacks.hasOwnProperty(key)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
774 fn = this.settings[callbacks[key]];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
775 if (fn) this.on(key, fn);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
776 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
777 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
778 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
779
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
780 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
781 * Triggered when the main control element
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
782 * has a click event.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
783 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
784 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
785 * @return {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
786 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
787 onClick: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
788 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
789
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
790 // necessary for mobile webkit devices (manual focus triggering
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
791 // is ignored unless invoked within a click event)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
792 if (!self.isFocused) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
793 self.focus();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
794 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
795 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
796 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
797
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
798 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
799 * Triggered when the main control element
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
800 * has a mouse down event.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
801 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
802 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
803 * @return {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
804 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
805 onMouseDown: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
806 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
807 var defaultPrevented = e.isDefaultPrevented();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
808 var $target = $(e.target);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
809
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
810 if (self.isFocused) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
811 // retain focus by preventing native handling. if the
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
812 // event target is the input it should not be modified.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
813 // otherwise, text selection within the input won't work.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
814 if (e.target !== self.$control_input[0]) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
815 if (self.settings.mode === 'single') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
816 // toggle dropdown
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
817 self.isOpen ? self.close() : self.open();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
818 } else if (!defaultPrevented) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
819 self.setActiveItem(null);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
820 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
821 return false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
822 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
823 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
824 // give control focus
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
825 if (!defaultPrevented) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
826 window.setTimeout(function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
827 self.focus();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
828 }, 0);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
829 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
830 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
831 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
832
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
833 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
834 * Triggered when the value of the control has been changed.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
835 * This should propagate the event to the original DOM
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
836 * input / select element.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
837 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
838 onChange: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
839 this.$input.trigger('change');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
840 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
841
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
842 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
843 * Triggered on <input> paste.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
844 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
845 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
846 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
847 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
848 onPaste: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
849 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
850 if (self.isFull() || self.isInputHidden || self.isLocked) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
851 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
852 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
853 // If a regex or string is included, this will split the pasted
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
854 // input and create Items for each separate value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
855 if (self.settings.splitOn) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
856 setTimeout(function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
857 var splitInput = $.trim(self.$control_input.val() || '').split(self.settings.splitOn);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
858 for (var i = 0, n = splitInput.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
859 self.createItem(splitInput[i]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
860 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
861 }, 0);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
862 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
863 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
864 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
865
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
866 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
867 * Triggered on <input> keypress.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
868 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
869 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
870 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
871 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
872 onKeyPress: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
873 if (this.isLocked) return e && e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
874 var character = String.fromCharCode(e.keyCode || e.which);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
875 if (this.settings.create && this.settings.mode === 'multi' && character === this.settings.delimiter) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
876 this.createItem();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
877 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
878 return false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
879 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
880 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
881
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
882 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
883 * Triggered on <input> keydown.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
884 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
885 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
886 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
887 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
888 onKeyDown: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
889 var isInput = e.target === this.$control_input[0];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
890 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
891
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
892 if (self.isLocked) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
893 if (e.keyCode !== KEY_TAB) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
894 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
895 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
896 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
897 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
898
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
899 switch (e.keyCode) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
900 case KEY_A:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
901 if (self.isCmdDown) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
902 self.selectAll();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
903 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
904 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
905 break;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
906 case KEY_ESC:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
907 if (self.isOpen) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
908 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
909 e.stopPropagation();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
910 self.close();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
911 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
912 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
913 case KEY_N:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
914 if (!e.ctrlKey || e.altKey) break;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
915 case KEY_DOWN:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
916 if (!self.isOpen && self.hasOptions) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
917 self.open();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
918 } else if (self.$activeOption) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
919 self.ignoreHover = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
920 var $next = self.getAdjacentOption(self.$activeOption, 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
921 if ($next.length) self.setActiveOption($next, true, true);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
922 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
923 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
924 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
925 case KEY_P:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
926 if (!e.ctrlKey || e.altKey) break;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
927 case KEY_UP:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
928 if (self.$activeOption) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
929 self.ignoreHover = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
930 var $prev = self.getAdjacentOption(self.$activeOption, -1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
931 if ($prev.length) self.setActiveOption($prev, true, true);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
932 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
933 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
934 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
935 case KEY_RETURN:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
936 if (self.isOpen && self.$activeOption) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
937 self.onOptionSelect({currentTarget: self.$activeOption});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
938 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
939 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
940 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
941 case KEY_LEFT:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
942 self.advanceSelection(-1, e);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
943 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
944 case KEY_RIGHT:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
945 self.advanceSelection(1, e);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
946 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
947 case KEY_TAB:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
948 if (self.settings.selectOnTab && self.isOpen && self.$activeOption) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
949 self.onOptionSelect({currentTarget: self.$activeOption});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
950
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
951 // Default behaviour is to jump to the next field, we only want this
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
952 // if the current field doesn't accept any more entries
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
953 if (!self.isFull()) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
954 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
955 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
956 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
957 if (self.settings.create && self.createItem()) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
958 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
959 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
960 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
961 case KEY_BACKSPACE:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
962 case KEY_DELETE:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
963 self.deleteSelection(e);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
964 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
965 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
966
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
967 if ((self.isFull() || self.isInputHidden) && !(IS_MAC ? e.metaKey : e.ctrlKey)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
968 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
969 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
970 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
971 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
972
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
973 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
974 * Triggered on <input> keyup.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
975 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
976 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
977 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
978 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
979 onKeyUp: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
980 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
981
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
982 if (self.isLocked) return e && e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
983 var value = self.$control_input.val() || '';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
984 if (self.lastValue !== value) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
985 self.lastValue = value;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
986 self.onSearchChange(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
987 self.refreshOptions();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
988 self.trigger('type', value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
989 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
990 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
991
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
992 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
993 * Invokes the user-provide option provider / loader.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
994 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
995 * Note: this function is debounced in the Selectize
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
996 * constructor (by `settings.loadDelay` milliseconds)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
997 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
998 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
999 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1000 onSearchChange: function(value) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1001 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1002 var fn = self.settings.load;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1003 if (!fn) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1004 if (self.loadedSearches.hasOwnProperty(value)) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1005 self.loadedSearches[value] = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1006 self.load(function(callback) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1007 fn.apply(self, [value, callback]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1008 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1009 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1010
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1011 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1012 * Triggered on <input> focus.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1013 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1014 * @param {object} e (optional)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1015 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1016 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1017 onFocus: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1018 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1019 var wasFocused = self.isFocused;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1020
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1021 if (self.isDisabled) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1022 self.blur();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1023 e && e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1024 return false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1025 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1026
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1027 if (self.ignoreFocus) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1028 self.isFocused = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1029 if (self.settings.preload === 'focus') self.onSearchChange('');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1030
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1031 if (!wasFocused) self.trigger('focus');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1032
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1033 if (!self.$activeItems.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1034 self.showInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1035 self.setActiveItem(null);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1036 self.refreshOptions(!!self.settings.openOnFocus);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1037 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1038
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1039 self.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1040 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1041
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1042 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1043 * Triggered on <input> blur.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1044 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1045 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1046 * @param {Element} dest
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1047 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1048 onBlur: function(e, dest) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1049 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1050 if (!self.isFocused) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1051 self.isFocused = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1052
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1053 if (self.ignoreFocus) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1054 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1055 } else if (!self.ignoreBlur && document.activeElement === self.$dropdown_content[0]) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1056 // necessary to prevent IE closing the dropdown when the scrollbar is clicked
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1057 self.ignoreBlur = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1058 self.onFocus(e);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1059 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1060 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1061
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1062 var deactivate = function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1063 self.close();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1064 self.setTextboxValue('');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1065 self.setActiveItem(null);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1066 self.setActiveOption(null);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1067 self.setCaret(self.items.length);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1068 self.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1069
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1070 // IE11 bug: element still marked as active
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1071 (dest || document.body).focus();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1072
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1073 self.ignoreFocus = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1074 self.trigger('blur');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1075 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1076
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1077 self.ignoreFocus = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1078 if (self.settings.create && self.settings.createOnBlur) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1079 self.createItem(null, false, deactivate);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1080 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1081 deactivate();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1082 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1083 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1084
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1085 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1086 * Triggered when the user rolls over
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1087 * an option in the autocomplete dropdown menu.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1088 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1089 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1090 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1091 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1092 onOptionHover: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1093 if (this.ignoreHover) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1094 this.setActiveOption(e.currentTarget, false);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1095 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1096
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1097 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1098 * Triggered when the user clicks on an option
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1099 * in the autocomplete dropdown menu.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1100 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1101 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1102 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1103 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1104 onOptionSelect: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1105 var value, $target, $option, self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1106
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1107 if (e.preventDefault) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1108 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1109 e.stopPropagation();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1110 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1111
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1112 $target = $(e.currentTarget);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1113 if ($target.hasClass('create')) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1114 self.createItem(null, function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1115 if (self.settings.closeAfterSelect) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1116 self.close();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1117 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1118 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1119 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1120 value = $target.attr('data-value');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1121 if (typeof value !== 'undefined') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1122 self.lastQuery = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1123 self.setTextboxValue('');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1124 self.addItem(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1125 if (self.settings.closeAfterSelect) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1126 self.close();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1127 } else if (!self.settings.hideSelected && e.type && /mouse/.test(e.type)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1128 self.setActiveOption(self.getOption(value));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1129 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1130 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1131 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1132 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1133
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1134 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1135 * Triggered when the user clicks on an item
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1136 * that has been selected.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1137 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1138 * @param {object} e
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1139 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1140 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1141 onItemSelect: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1142 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1143
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1144 if (self.isLocked) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1145 if (self.settings.mode === 'multi') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1146 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1147 self.setActiveItem(e.currentTarget, e);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1148 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1149 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1150
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1151 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1152 * Invokes the provided method that provides
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1153 * results to a callback---which are then added
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1154 * as options to the control.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1155 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1156 * @param {function} fn
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1157 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1158 load: function(fn) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1159 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1160 var $wrapper = self.$wrapper.addClass(self.settings.loadingClass);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1161
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1162 self.loading++;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1163 fn.apply(self, [function(results) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1164 self.loading = Math.max(self.loading - 1, 0);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1165 if (results && results.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1166 self.addOption(results);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1167 self.refreshOptions(self.isFocused && !self.isInputHidden);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1168 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1169 if (!self.loading) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1170 $wrapper.removeClass(self.settings.loadingClass);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1171 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1172 self.trigger('load', results);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1173 }]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1174 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1175
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1176 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1177 * Sets the input field of the control to the specified value.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1178 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1179 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1180 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1181 setTextboxValue: function(value) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1182 var $input = this.$control_input;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1183 var changed = $input.val() !== value;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1184 if (changed) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1185 $input.val(value).triggerHandler('update');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1186 this.lastValue = value;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1187 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1188 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1189
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1190 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1191 * Returns the value of the control. If multiple items
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1192 * can be selected (e.g. <select multiple>), this returns
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1193 * an array. If only one item can be selected, this
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1194 * returns a string.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1195 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1196 * @returns {mixed}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1197 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1198 getValue: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1199 if (this.tagType === TAG_SELECT && this.$input.attr('multiple')) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1200 return this.items;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1201 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1202 return this.items.join(this.settings.delimiter);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1203 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1204 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1205
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1206 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1207 * Resets the selected items to the given value.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1208 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1209 * @param {mixed} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1210 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1211 setValue: function(value, silent) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1212 var events = silent ? [] : ['change'];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1213
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1214 debounce_events(this, events, function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1215 this.clear(silent);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1216 this.addItems(value, silent);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1217 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1218 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1219
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1220 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1221 * Sets the selected item.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1222 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1223 * @param {object} $item
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1224 * @param {object} e (optional)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1225 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1226 setActiveItem: function($item, e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1227 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1228 var eventName;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1229 var i, idx, begin, end, item, swap;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1230 var $last;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1231
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1232 if (self.settings.mode === 'single') return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1233 $item = $($item);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1234
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1235 // clear the active selection
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1236 if (!$item.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1237 $(self.$activeItems).removeClass('active');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1238 self.$activeItems = [];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1239 if (self.isFocused) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1240 self.showInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1241 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1242 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1243 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1244
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1245 // modify selection
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1246 eventName = e && e.type.toLowerCase();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1247
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1248 if (eventName === 'mousedown' && self.isShiftDown && self.$activeItems.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1249 $last = self.$control.children('.active:last');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1250 begin = Array.prototype.indexOf.apply(self.$control[0].childNodes, [$last[0]]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1251 end = Array.prototype.indexOf.apply(self.$control[0].childNodes, [$item[0]]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1252 if (begin > end) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1253 swap = begin;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1254 begin = end;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1255 end = swap;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1256 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1257 for (i = begin; i <= end; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1258 item = self.$control[0].childNodes[i];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1259 if (self.$activeItems.indexOf(item) === -1) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1260 $(item).addClass('active');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1261 self.$activeItems.push(item);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1262 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1263 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1264 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1265 } else if ((eventName === 'mousedown' && self.isCtrlDown) || (eventName === 'keydown' && this.isShiftDown)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1266 if ($item.hasClass('active')) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1267 idx = self.$activeItems.indexOf($item[0]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1268 self.$activeItems.splice(idx, 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1269 $item.removeClass('active');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1270 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1271 self.$activeItems.push($item.addClass('active')[0]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1272 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1273 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1274 $(self.$activeItems).removeClass('active');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1275 self.$activeItems = [$item.addClass('active')[0]];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1276 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1277
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1278 // ensure control has focus
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1279 self.hideInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1280 if (!this.isFocused) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1281 self.focus();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1282 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1283 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1284
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1285 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1286 * Sets the selected item in the dropdown menu
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1287 * of available options.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1288 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1289 * @param {object} $object
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1290 * @param {boolean} scroll
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1291 * @param {boolean} animate
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1292 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1293 setActiveOption: function($option, scroll, animate) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1294 var height_menu, height_item, y;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1295 var scroll_top, scroll_bottom;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1296 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1297
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1298 if (self.$activeOption) self.$activeOption.removeClass('active');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1299 self.$activeOption = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1300
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1301 $option = $($option);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1302 if (!$option.length) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1303
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1304 self.$activeOption = $option.addClass('active');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1305
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1306 if (scroll || !isset(scroll)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1307
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1308 height_menu = self.$dropdown_content.height();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1309 height_item = self.$activeOption.outerHeight(true);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1310 scroll = self.$dropdown_content.scrollTop() || 0;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1311 y = self.$activeOption.offset().top - self.$dropdown_content.offset().top + scroll;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1312 scroll_top = y;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1313 scroll_bottom = y - height_menu + height_item;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1314
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1315 if (y + height_item > height_menu + scroll) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1316 self.$dropdown_content.stop().animate({scrollTop: scroll_bottom}, animate ? self.settings.scrollDuration : 0);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1317 } else if (y < scroll) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1318 self.$dropdown_content.stop().animate({scrollTop: scroll_top}, animate ? self.settings.scrollDuration : 0);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1319 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1320
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1321 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1322 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1323
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1324 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1325 * Selects all items (CTRL + A).
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1326 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1327 selectAll: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1328 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1329 if (self.settings.mode === 'single') return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1330
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1331 self.$activeItems = Array.prototype.slice.apply(self.$control.children(':not(input)').addClass('active'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1332 if (self.$activeItems.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1333 self.hideInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1334 self.close();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1335 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1336 self.focus();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1337 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1338
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1339 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1340 * Hides the input element out of view, while
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1341 * retaining its focus.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1342 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1343 hideInput: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1344 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1345
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1346 self.setTextboxValue('');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1347 self.$control_input.css({opacity: 0, position: 'absolute', left: self.rtl ? 10000 : -10000});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1348 self.isInputHidden = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1349 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1350
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1351 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1352 * Restores input visibility.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1353 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1354 showInput: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1355 this.$control_input.css({opacity: 1, position: 'relative', left: 0});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1356 this.isInputHidden = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1357 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1358
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1359 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1360 * Gives the control focus.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1361 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1362 focus: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1363 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1364 if (self.isDisabled) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1365
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1366 self.ignoreFocus = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1367 self.$control_input[0].focus();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1368 window.setTimeout(function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1369 self.ignoreFocus = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1370 self.onFocus();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1371 }, 0);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1372 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1373
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1374 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1375 * Forces the control out of focus.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1376 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1377 * @param {Element} dest
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1378 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1379 blur: function(dest) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1380 this.$control_input[0].blur();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1381 this.onBlur(null, dest);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1382 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1383
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1384 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1385 * Returns a function that scores an object
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1386 * to show how good of a match it is to the
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1387 * provided query.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1388 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1389 * @param {string} query
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1390 * @param {object} options
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1391 * @return {function}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1392 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1393 getScoreFunction: function(query) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1394 return this.sifter.getScoreFunction(query, this.getSearchOptions());
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1395 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1396
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1397 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1398 * Returns search options for sifter (the system
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1399 * for scoring and sorting results).
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1400 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1401 * @see https://github.com/brianreavis/sifter.js
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1402 * @return {object}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1403 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1404 getSearchOptions: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1405 var settings = this.settings;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1406 var sort = settings.sortField;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1407 if (typeof sort === 'string') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1408 sort = [{field: sort}];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1409 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1410
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1411 return {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1412 fields : settings.searchField,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1413 conjunction : settings.searchConjunction,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1414 sort : sort
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1415 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1416 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1417
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1418 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1419 * Searches through available options and returns
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1420 * a sorted array of matches.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1421 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1422 * Returns an object containing:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1423 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1424 * - query {string}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1425 * - tokens {array}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1426 * - total {int}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1427 * - items {array}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1428 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1429 * @param {string} query
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1430 * @returns {object}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1431 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1432 search: function(query) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1433 var i, value, score, result, calculateScore;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1434 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1435 var settings = self.settings;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1436 var options = this.getSearchOptions();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1437
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1438 // validate user-provided result scoring function
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1439 if (settings.score) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1440 calculateScore = self.settings.score.apply(this, [query]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1441 if (typeof calculateScore !== 'function') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1442 throw new Error('Selectize "score" setting must be a function that returns a function');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1443 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1444 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1445
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1446 // perform search
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1447 if (query !== self.lastQuery) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1448 self.lastQuery = query;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1449 result = self.sifter.search(query, $.extend(options, {score: calculateScore}));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1450 self.currentResults = result;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1451 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1452 result = $.extend(true, {}, self.currentResults);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1453 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1454
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1455 // filter out selected items
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1456 if (settings.hideSelected) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1457 for (i = result.items.length - 1; i >= 0; i--) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1458 if (self.items.indexOf(hash_key(result.items[i].id)) !== -1) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1459 result.items.splice(i, 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1460 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1461 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1462 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1463
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1464 return result;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1465 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1466
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1467 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1468 * Refreshes the list of available options shown
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1469 * in the autocomplete dropdown menu.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1470 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1471 * @param {boolean} triggerDropdown
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1472 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1473 refreshOptions: function(triggerDropdown) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1474 var i, j, k, n, groups, groups_order, option, option_html, optgroup, optgroups, html, html_children, has_create_option;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1475 var $active, $active_before, $create;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1476
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1477 if (typeof triggerDropdown === 'undefined') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1478 triggerDropdown = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1479 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1480
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1481 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1482 var query = $.trim(self.$control_input.val());
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1483 var results = self.search(query);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1484 var $dropdown_content = self.$dropdown_content;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1485 var active_before = self.$activeOption && hash_key(self.$activeOption.attr('data-value'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1486
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1487 // build markup
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1488 n = results.items.length;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1489 if (typeof self.settings.maxOptions === 'number') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1490 n = Math.min(n, self.settings.maxOptions);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1491 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1492
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1493 // render and group available options individually
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1494 groups = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1495 groups_order = [];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1496
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1497 for (i = 0; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1498 option = self.options[results.items[i].id];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1499 option_html = self.render('option', option);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1500 optgroup = option[self.settings.optgroupField] || '';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1501 optgroups = $.isArray(optgroup) ? optgroup : [optgroup];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1502
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1503 for (j = 0, k = optgroups && optgroups.length; j < k; j++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1504 optgroup = optgroups[j];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1505 if (!self.optgroups.hasOwnProperty(optgroup)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1506 optgroup = '';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1507 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1508 if (!groups.hasOwnProperty(optgroup)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1509 groups[optgroup] = [];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1510 groups_order.push(optgroup);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1511 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1512 groups[optgroup].push(option_html);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1513 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1514 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1515
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1516 // sort optgroups
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1517 if (this.settings.lockOptgroupOrder) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1518 groups_order.sort(function(a, b) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1519 var a_order = self.optgroups[a].$order || 0;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1520 var b_order = self.optgroups[b].$order || 0;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1521 return a_order - b_order;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1522 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1523 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1524
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1525 // render optgroup headers & join groups
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1526 html = [];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1527 for (i = 0, n = groups_order.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1528 optgroup = groups_order[i];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1529 if (self.optgroups.hasOwnProperty(optgroup) && groups[optgroup].length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1530 // render the optgroup header and options within it,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1531 // then pass it to the wrapper template
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1532 html_children = self.render('optgroup_header', self.optgroups[optgroup]) || '';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1533 html_children += groups[optgroup].join('');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1534 html.push(self.render('optgroup', $.extend({}, self.optgroups[optgroup], {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1535 html: html_children
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1536 })));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1537 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1538 html.push(groups[optgroup].join(''));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1539 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1540 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1541
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1542 $dropdown_content.html(html.join(''));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1543
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1544 // highlight matching terms inline
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1545 if (self.settings.highlight && results.query.length && results.tokens.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1546 for (i = 0, n = results.tokens.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1547 highlight($dropdown_content, results.tokens[i].regex);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1548 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1549 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1550
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1551 // add "selected" class to selected options
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1552 if (!self.settings.hideSelected) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1553 for (i = 0, n = self.items.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1554 self.getOption(self.items[i]).addClass('selected');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1555 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1556 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1557
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1558 // add create option
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1559 has_create_option = self.canCreate(query);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1560 if (has_create_option) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1561 $dropdown_content.prepend(self.render('option_create', {input: query}));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1562 $create = $($dropdown_content[0].childNodes[0]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1563 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1564
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1565 // activate
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1566 self.hasOptions = results.items.length > 0 || has_create_option;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1567 if (self.hasOptions) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1568 if (results.items.length > 0) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1569 $active_before = active_before && self.getOption(active_before);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1570 if ($active_before && $active_before.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1571 $active = $active_before;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1572 } else if (self.settings.mode === 'single' && self.items.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1573 $active = self.getOption(self.items[0]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1574 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1575 if (!$active || !$active.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1576 if ($create && !self.settings.addPrecedence) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1577 $active = self.getAdjacentOption($create, 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1578 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1579 $active = $dropdown_content.find('[data-selectable]:first');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1580 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1581 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1582 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1583 $active = $create;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1584 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1585 self.setActiveOption($active);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1586 if (triggerDropdown && !self.isOpen) { self.open(); }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1587 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1588 self.setActiveOption(null);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1589 if (triggerDropdown && self.isOpen) { self.close(); }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1590 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1591 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1592
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1593 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1594 * Adds an available option. If it already exists,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1595 * nothing will happen. Note: this does not refresh
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1596 * the options list dropdown (use `refreshOptions`
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1597 * for that).
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1598 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1599 * Usage:
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1600 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1601 * this.addOption(data)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1602 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1603 * @param {object|array} data
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1604 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1605 addOption: function(data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1606 var i, n, value, self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1607
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1608 if ($.isArray(data)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1609 for (i = 0, n = data.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1610 self.addOption(data[i]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1611 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1612 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1613 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1614
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1615 if (value = self.registerOption(data)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1616 self.userOptions[value] = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1617 self.lastQuery = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1618 self.trigger('option_add', value, data);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1619 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1620 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1621
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1622 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1623 * Registers an option to the pool of options.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1624 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1625 * @param {object} data
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1626 * @return {boolean|string}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1627 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1628 registerOption: function(data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1629 var key = hash_key(data[this.settings.valueField]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1630 if (!key || this.options.hasOwnProperty(key)) return false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1631 data.$order = data.$order || ++this.order;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1632 this.options[key] = data;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1633 return key;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1634 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1635
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1636 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1637 * Registers an option group to the pool of option groups.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1638 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1639 * @param {object} data
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1640 * @return {boolean|string}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1641 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1642 registerOptionGroup: function(data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1643 var key = hash_key(data[this.settings.optgroupValueField]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1644 if (!key) return false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1645
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1646 data.$order = data.$order || ++this.order;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1647 this.optgroups[key] = data;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1648 return key;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1649 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1650
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1651 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1652 * Registers a new optgroup for options
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1653 * to be bucketed into.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1654 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1655 * @param {string} id
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1656 * @param {object} data
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1657 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1658 addOptionGroup: function(id, data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1659 data[this.settings.optgroupValueField] = id;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1660 if (id = this.registerOptionGroup(data)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1661 this.trigger('optgroup_add', id, data);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1662 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1663 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1664
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1665 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1666 * Removes an existing option group.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1667 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1668 * @param {string} id
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1669 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1670 removeOptionGroup: function(id) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1671 if (this.optgroups.hasOwnProperty(id)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1672 delete this.optgroups[id];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1673 this.renderCache = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1674 this.trigger('optgroup_remove', id);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1675 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1676 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1677
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1678 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1679 * Clears all existing option groups.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1680 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1681 clearOptionGroups: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1682 this.optgroups = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1683 this.renderCache = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1684 this.trigger('optgroup_clear');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1685 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1686
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1687 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1688 * Updates an option available for selection. If
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1689 * it is visible in the selected items or options
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1690 * dropdown, it will be re-rendered automatically.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1691 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1692 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1693 * @param {object} data
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1694 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1695 updateOption: function(value, data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1696 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1697 var $item, $item_new;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1698 var value_new, index_item, cache_items, cache_options, order_old;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1699
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1700 value = hash_key(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1701 value_new = hash_key(data[self.settings.valueField]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1702
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1703 // sanity checks
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1704 if (value === null) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1705 if (!self.options.hasOwnProperty(value)) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1706 if (typeof value_new !== 'string') throw new Error('Value must be set in option data');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1707
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1708 order_old = self.options[value].$order;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1709
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1710 // update references
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1711 if (value_new !== value) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1712 delete self.options[value];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1713 index_item = self.items.indexOf(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1714 if (index_item !== -1) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1715 self.items.splice(index_item, 1, value_new);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1716 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1717 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1718 data.$order = data.$order || order_old;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1719 self.options[value_new] = data;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1720
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1721 // invalidate render cache
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1722 cache_items = self.renderCache['item'];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1723 cache_options = self.renderCache['option'];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1724
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1725 if (cache_items) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1726 delete cache_items[value];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1727 delete cache_items[value_new];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1728 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1729 if (cache_options) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1730 delete cache_options[value];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1731 delete cache_options[value_new];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1732 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1733
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1734 // update the item if it's selected
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1735 if (self.items.indexOf(value_new) !== -1) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1736 $item = self.getItem(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1737 $item_new = $(self.render('item', data));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1738 if ($item.hasClass('active')) $item_new.addClass('active');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1739 $item.replaceWith($item_new);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1740 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1741
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1742 // invalidate last query because we might have updated the sortField
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1743 self.lastQuery = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1744
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1745 // update dropdown contents
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1746 if (self.isOpen) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1747 self.refreshOptions(false);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1748 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1749 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1750
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1751 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1752 * Removes a single option.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1753 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1754 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1755 * @param {boolean} silent
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1756 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1757 removeOption: function(value, silent) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1758 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1759 value = hash_key(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1760
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1761 var cache_items = self.renderCache['item'];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1762 var cache_options = self.renderCache['option'];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1763 if (cache_items) delete cache_items[value];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1764 if (cache_options) delete cache_options[value];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1765
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1766 delete self.userOptions[value];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1767 delete self.options[value];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1768 self.lastQuery = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1769 self.trigger('option_remove', value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1770 self.removeItem(value, silent);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1771 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1772
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1773 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1774 * Clears all options.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1775 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1776 clearOptions: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1777 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1778
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1779 self.loadedSearches = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1780 self.userOptions = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1781 self.renderCache = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1782 self.options = self.sifter.items = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1783 self.lastQuery = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1784 self.trigger('option_clear');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1785 self.clear();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1786 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1787
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1788 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1789 * Returns the jQuery element of the option
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1790 * matching the given value.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1791 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1792 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1793 * @returns {object}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1794 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1795 getOption: function(value) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1796 return this.getElementWithValue(value, this.$dropdown_content.find('[data-selectable]'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1797 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1798
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1799 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1800 * Returns the jQuery element of the next or
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1801 * previous selectable option.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1802 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1803 * @param {object} $option
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1804 * @param {int} direction can be 1 for next or -1 for previous
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1805 * @return {object}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1806 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1807 getAdjacentOption: function($option, direction) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1808 var $options = this.$dropdown.find('[data-selectable]');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1809 var index = $options.index($option) + direction;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1810
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1811 return index >= 0 && index < $options.length ? $options.eq(index) : $();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1812 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1813
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1814 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1815 * Finds the first element with a "data-value" attribute
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1816 * that matches the given value.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1817 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1818 * @param {mixed} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1819 * @param {object} $els
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1820 * @return {object}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1821 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1822 getElementWithValue: function(value, $els) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1823 value = hash_key(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1824
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1825 if (typeof value !== 'undefined' && value !== null) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1826 for (var i = 0, n = $els.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1827 if ($els[i].getAttribute('data-value') === value) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1828 return $($els[i]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1829 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1830 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1831 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1832
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1833 return $();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1834 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1835
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1836 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1837 * Returns the jQuery element of the item
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1838 * matching the given value.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1839 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1840 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1841 * @returns {object}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1842 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1843 getItem: function(value) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1844 return this.getElementWithValue(value, this.$control.children());
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1845 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1846
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1847 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1848 * "Selects" multiple items at once. Adds them to the list
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1849 * at the current caret position.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1850 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1851 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1852 * @param {boolean} silent
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1853 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1854 addItems: function(values, silent) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1855 var items = $.isArray(values) ? values : [values];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1856 for (var i = 0, n = items.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1857 this.isPending = (i < n - 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1858 this.addItem(items[i], silent);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1859 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1860 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1861
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1862 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1863 * "Selects" an item. Adds it to the list
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1864 * at the current caret position.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1865 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1866 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1867 * @param {boolean} silent
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1868 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1869 addItem: function(value, silent) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1870 var events = silent ? [] : ['change'];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1871
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1872 debounce_events(this, events, function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1873 var $item, $option, $options;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1874 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1875 var inputMode = self.settings.mode;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1876 var i, active, value_next, wasFull;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1877 value = hash_key(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1878
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1879 if (self.items.indexOf(value) !== -1) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1880 if (inputMode === 'single') self.close();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1881 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1882 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1883
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1884 if (!self.options.hasOwnProperty(value)) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1885 if (inputMode === 'single') self.clear(silent);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1886 if (inputMode === 'multi' && self.isFull()) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1887
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1888 $item = $(self.render('item', self.options[value]));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1889 wasFull = self.isFull();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1890 self.items.splice(self.caretPos, 0, value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1891 self.insertAtCaret($item);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1892 if (!self.isPending || (!wasFull && self.isFull())) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1893 self.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1894 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1895
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1896 if (self.isSetup) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1897 $options = self.$dropdown_content.find('[data-selectable]');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1898
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1899 // update menu / remove the option (if this is not one item being added as part of series)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1900 if (!self.isPending) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1901 $option = self.getOption(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1902 value_next = self.getAdjacentOption($option, 1).attr('data-value');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1903 self.refreshOptions(self.isFocused && inputMode !== 'single');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1904 if (value_next) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1905 self.setActiveOption(self.getOption(value_next));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1906 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1907 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1908
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1909 // hide the menu if the maximum number of items have been selected or no options are left
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1910 if (!$options.length || self.isFull()) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1911 self.close();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1912 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1913 self.positionDropdown();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1914 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1915
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1916 self.updatePlaceholder();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1917 self.trigger('item_add', value, $item);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1918 self.updateOriginalInput({silent: silent});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1919 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1920 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1921 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1922
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1923 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1924 * Removes the selected item matching
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1925 * the provided value.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1926 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1927 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1928 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1929 removeItem: function(value, silent) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1930 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1931 var $item, i, idx;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1932
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1933 $item = (typeof value === 'object') ? value : self.getItem(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1934 value = hash_key($item.attr('data-value'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1935 i = self.items.indexOf(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1936
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1937 if (i !== -1) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1938 $item.remove();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1939 if ($item.hasClass('active')) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1940 idx = self.$activeItems.indexOf($item[0]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1941 self.$activeItems.splice(idx, 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1942 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1943
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1944 self.items.splice(i, 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1945 self.lastQuery = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1946 if (!self.settings.persist && self.userOptions.hasOwnProperty(value)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1947 self.removeOption(value, silent);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1948 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1949
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1950 if (i < self.caretPos) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1951 self.setCaret(self.caretPos - 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1952 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1953
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1954 self.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1955 self.updatePlaceholder();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1956 self.updateOriginalInput({silent: silent});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1957 self.positionDropdown();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1958 self.trigger('item_remove', value, $item);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1959 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1960 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1961
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1962 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1963 * Invokes the `create` method provided in the
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1964 * selectize options that should provide the data
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1965 * for the new item, given the user input.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1966 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1967 * Once this completes, it will be added
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1968 * to the item list.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1969 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1970 * @param {string} value
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1971 * @param {boolean} [triggerDropdown]
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1972 * @param {function} [callback]
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1973 * @return {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1974 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1975 createItem: function(input, triggerDropdown) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1976 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1977 var caret = self.caretPos;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1978 input = input || $.trim(self.$control_input.val() || '');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1979
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1980 var callback = arguments[arguments.length - 1];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1981 if (typeof callback !== 'function') callback = function() {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1982
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1983 if (typeof triggerDropdown !== 'boolean') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1984 triggerDropdown = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1985 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1986
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1987 if (!self.canCreate(input)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1988 callback();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1989 return false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1990 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1991
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1992 self.lock();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1993
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1994 var setup = (typeof self.settings.create === 'function') ? this.settings.create : function(input) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1995 var data = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1996 data[self.settings.labelField] = input;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1997 data[self.settings.valueField] = input;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1998 return data;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
1999 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2000
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2001 var create = once(function(data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2002 self.unlock();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2003
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2004 if (!data || typeof data !== 'object') return callback();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2005 var value = hash_key(data[self.settings.valueField]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2006 if (typeof value !== 'string') return callback();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2007
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2008 self.setTextboxValue('');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2009 self.addOption(data);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2010 self.setCaret(caret);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2011 self.addItem(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2012 self.refreshOptions(triggerDropdown && self.settings.mode !== 'single');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2013 callback(data);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2014 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2015
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2016 var output = setup.apply(this, [input, create]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2017 if (typeof output !== 'undefined') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2018 create(output);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2019 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2020
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2021 return true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2022 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2023
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2024 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2025 * Re-renders the selected item lists.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2026 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2027 refreshItems: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2028 this.lastQuery = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2029
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2030 if (this.isSetup) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2031 this.addItem(this.items);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2032 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2033
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2034 this.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2035 this.updateOriginalInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2036 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2037
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2038 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2039 * Updates all state-dependent attributes
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2040 * and CSS classes.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2041 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2042 refreshState: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2043 var invalid, self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2044 if (self.isRequired) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2045 if (self.items.length) self.isInvalid = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2046 self.$control_input.prop('required', invalid);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2047 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2048 self.refreshClasses();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2049 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2050
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2051 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2052 * Updates all state-dependent CSS classes.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2053 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2054 refreshClasses: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2055 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2056 var isFull = self.isFull();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2057 var isLocked = self.isLocked;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2058
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2059 self.$wrapper
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2060 .toggleClass('rtl', self.rtl);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2061
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2062 self.$control
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2063 .toggleClass('focus', self.isFocused)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2064 .toggleClass('disabled', self.isDisabled)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2065 .toggleClass('required', self.isRequired)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2066 .toggleClass('invalid', self.isInvalid)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2067 .toggleClass('locked', isLocked)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2068 .toggleClass('full', isFull).toggleClass('not-full', !isFull)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2069 .toggleClass('input-active', self.isFocused && !self.isInputHidden)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2070 .toggleClass('dropdown-active', self.isOpen)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2071 .toggleClass('has-options', !$.isEmptyObject(self.options))
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2072 .toggleClass('has-items', self.items.length > 0);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2073
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2074 self.$control_input.data('grow', !isFull && !isLocked);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2075 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2076
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2077 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2078 * Determines whether or not more items can be added
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2079 * to the control without exceeding the user-defined maximum.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2080 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2081 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2082 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2083 isFull: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2084 return this.settings.maxItems !== null && this.items.length >= this.settings.maxItems;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2085 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2086
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2087 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2088 * Refreshes the original <select> or <input>
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2089 * element to reflect the current state.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2090 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2091 updateOriginalInput: function(opts) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2092 var i, n, options, label, self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2093 opts = opts || {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2094
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2095 if (self.tagType === TAG_SELECT) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2096 options = [];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2097 for (i = 0, n = self.items.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2098 label = self.options[self.items[i]][self.settings.labelField] || '';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2099 options.push('<option value="' + escape_html(self.items[i]) + '" selected="selected">' + escape_html(label) + '</option>');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2100 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2101 if (!options.length && !this.$input.attr('multiple')) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2102 options.push('<option value="" selected="selected"></option>');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2103 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2104 self.$input.html(options.join(''));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2105 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2106 self.$input.val(self.getValue());
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2107 self.$input.attr('value',self.$input.val());
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2108 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2109
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2110 if (self.isSetup) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2111 if (!opts.silent) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2112 self.trigger('change', self.$input.val());
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2113 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2114 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2115 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2116
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2117 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2118 * Shows/hide the input placeholder depending
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2119 * on if there items in the list already.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2120 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2121 updatePlaceholder: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2122 if (!this.settings.placeholder) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2123 var $input = this.$control_input;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2124
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2125 if (this.items.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2126 $input.removeAttr('placeholder');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2127 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2128 $input.attr('placeholder', this.settings.placeholder);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2129 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2130 $input.triggerHandler('update', {force: true});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2131 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2132
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2133 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2134 * Shows the autocomplete dropdown containing
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2135 * the available options.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2136 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2137 open: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2138 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2139
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2140 if (self.isLocked || self.isOpen || (self.settings.mode === 'multi' && self.isFull())) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2141 self.focus();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2142 self.isOpen = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2143 self.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2144 self.$dropdown.css({visibility: 'hidden', display: 'block'});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2145 self.positionDropdown();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2146 self.$dropdown.css({visibility: 'visible'});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2147 self.trigger('dropdown_open', self.$dropdown);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2148 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2149
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2150 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2151 * Closes the autocomplete dropdown menu.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2152 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2153 close: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2154 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2155 var trigger = self.isOpen;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2156
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2157 if (self.settings.mode === 'single' && self.items.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2158 self.hideInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2159 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2160
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2161 self.isOpen = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2162 self.$dropdown.hide();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2163 self.setActiveOption(null);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2164 self.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2165
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2166 if (trigger) self.trigger('dropdown_close', self.$dropdown);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2167 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2168
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2169 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2170 * Calculates and applies the appropriate
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2171 * position of the dropdown.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2172 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2173 positionDropdown: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2174 var $control = this.$control;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2175 var offset = this.settings.dropdownParent === 'body' ? $control.offset() : $control.position();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2176 offset.top += $control.outerHeight(true);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2177
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2178 this.$dropdown.css({
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2179 width : $control.outerWidth(),
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2180 top : offset.top,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2181 left : offset.left
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2182 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2183 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2184
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2185 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2186 * Resets / clears all selected items
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2187 * from the control.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2188 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2189 * @param {boolean} silent
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2190 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2191 clear: function(silent) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2192 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2193
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2194 if (!self.items.length) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2195 self.$control.children(':not(input)').remove();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2196 self.items = [];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2197 self.lastQuery = null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2198 self.setCaret(0);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2199 self.setActiveItem(null);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2200 self.updatePlaceholder();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2201 self.updateOriginalInput({silent: silent});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2202 self.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2203 self.showInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2204 self.trigger('clear');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2205 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2206
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2207 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2208 * A helper method for inserting an element
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2209 * at the current caret position.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2210 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2211 * @param {object} $el
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2212 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2213 insertAtCaret: function($el) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2214 var caret = Math.min(this.caretPos, this.items.length);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2215 if (caret === 0) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2216 this.$control.prepend($el);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2217 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2218 $(this.$control[0].childNodes[caret]).before($el);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2219 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2220 this.setCaret(caret + 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2221 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2222
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2223 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2224 * Removes the current selected item(s).
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2225 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2226 * @param {object} e (optional)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2227 * @returns {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2228 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2229 deleteSelection: function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2230 var i, n, direction, selection, values, caret, option_select, $option_select, $tail;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2231 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2232
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2233 direction = (e && e.keyCode === KEY_BACKSPACE) ? -1 : 1;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2234 selection = getSelection(self.$control_input[0]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2235
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2236 if (self.$activeOption && !self.settings.hideSelected) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2237 option_select = self.getAdjacentOption(self.$activeOption, -1).attr('data-value');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2238 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2239
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2240 // determine items that will be removed
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2241 values = [];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2242
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2243 if (self.$activeItems.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2244 $tail = self.$control.children('.active:' + (direction > 0 ? 'last' : 'first'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2245 caret = self.$control.children(':not(input)').index($tail);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2246 if (direction > 0) { caret++; }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2247
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2248 for (i = 0, n = self.$activeItems.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2249 values.push($(self.$activeItems[i]).attr('data-value'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2250 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2251 if (e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2252 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2253 e.stopPropagation();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2254 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2255 } else if ((self.isFocused || self.settings.mode === 'single') && self.items.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2256 if (direction < 0 && selection.start === 0 && selection.length === 0) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2257 values.push(self.items[self.caretPos - 1]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2258 } else if (direction > 0 && selection.start === self.$control_input.val().length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2259 values.push(self.items[self.caretPos]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2260 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2261 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2262
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2263 // allow the callback to abort
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2264 if (!values.length || (typeof self.settings.onDelete === 'function' && self.settings.onDelete.apply(self, [values]) === false)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2265 return false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2266 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2267
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2268 // perform removal
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2269 if (typeof caret !== 'undefined') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2270 self.setCaret(caret);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2271 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2272 while (values.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2273 self.removeItem(values.pop());
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2274 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2275
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2276 self.showInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2277 self.positionDropdown();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2278 self.refreshOptions(true);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2279
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2280 // select previous option
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2281 if (option_select) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2282 $option_select = self.getOption(option_select);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2283 if ($option_select.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2284 self.setActiveOption($option_select);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2285 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2286 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2287
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2288 return true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2289 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2290
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2291 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2292 * Selects the previous / next item (depending
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2293 * on the `direction` argument).
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2294 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2295 * > 0 - right
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2296 * < 0 - left
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2297 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2298 * @param {int} direction
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2299 * @param {object} e (optional)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2300 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2301 advanceSelection: function(direction, e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2302 var tail, selection, idx, valueLength, cursorAtEdge, $tail;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2303 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2304
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2305 if (direction === 0) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2306 if (self.rtl) direction *= -1;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2307
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2308 tail = direction > 0 ? 'last' : 'first';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2309 selection = getSelection(self.$control_input[0]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2310
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2311 if (self.isFocused && !self.isInputHidden) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2312 valueLength = self.$control_input.val().length;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2313 cursorAtEdge = direction < 0
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2314 ? selection.start === 0 && selection.length === 0
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2315 : selection.start === valueLength;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2316
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2317 if (cursorAtEdge && !valueLength) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2318 self.advanceCaret(direction, e);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2319 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2320 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2321 $tail = self.$control.children('.active:' + tail);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2322 if ($tail.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2323 idx = self.$control.children(':not(input)').index($tail);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2324 self.setActiveItem(null);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2325 self.setCaret(direction > 0 ? idx + 1 : idx);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2326 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2327 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2328 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2329
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2330 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2331 * Moves the caret left / right.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2332 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2333 * @param {int} direction
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2334 * @param {object} e (optional)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2335 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2336 advanceCaret: function(direction, e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2337 var self = this, fn, $adj;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2338
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2339 if (direction === 0) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2340
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2341 fn = direction > 0 ? 'next' : 'prev';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2342 if (self.isShiftDown) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2343 $adj = self.$control_input[fn]();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2344 if ($adj.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2345 self.hideInput();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2346 self.setActiveItem($adj);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2347 e && e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2348 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2349 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2350 self.setCaret(self.caretPos + direction);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2351 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2352 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2353
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2354 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2355 * Moves the caret to the specified index.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2356 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2357 * @param {int} i
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2358 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2359 setCaret: function(i) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2360 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2361
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2362 if (self.settings.mode === 'single') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2363 i = self.items.length;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2364 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2365 i = Math.max(0, Math.min(self.items.length, i));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2366 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2367
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2368 if(!self.isPending) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2369 // the input must be moved by leaving it in place and moving the
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2370 // siblings, due to the fact that focus cannot be restored once lost
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2371 // on mobile webkit devices
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2372 var j, n, fn, $children, $child;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2373 $children = self.$control.children(':not(input)');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2374 for (j = 0, n = $children.length; j < n; j++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2375 $child = $($children[j]).detach();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2376 if (j < i) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2377 self.$control_input.before($child);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2378 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2379 self.$control.append($child);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2380 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2381 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2382 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2383
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2384 self.caretPos = i;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2385 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2386
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2387 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2388 * Disables user input on the control. Used while
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2389 * items are being asynchronously created.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2390 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2391 lock: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2392 this.close();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2393 this.isLocked = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2394 this.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2395 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2396
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2397 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2398 * Re-enables user input on the control.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2399 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2400 unlock: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2401 this.isLocked = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2402 this.refreshState();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2403 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2404
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2405 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2406 * Disables user input on the control completely.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2407 * While disabled, it cannot receive focus.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2408 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2409 disable: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2410 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2411 self.$input.prop('disabled', true);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2412 self.$control_input.prop('disabled', true).prop('tabindex', -1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2413 self.isDisabled = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2414 self.lock();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2415 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2416
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2417 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2418 * Enables the control so that it can respond
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2419 * to focus and user input.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2420 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2421 enable: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2422 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2423 self.$input.prop('disabled', false);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2424 self.$control_input.prop('disabled', false).prop('tabindex', self.tabIndex);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2425 self.isDisabled = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2426 self.unlock();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2427 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2428
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2429 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2430 * Completely destroys the control and
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2431 * unbinds all event listeners so that it can
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2432 * be garbage collected.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2433 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2434 destroy: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2435 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2436 var eventNS = self.eventNS;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2437 var revertSettings = self.revertSettings;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2438
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2439 self.trigger('destroy');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2440 self.off();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2441 self.$wrapper.remove();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2442 self.$dropdown.remove();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2443
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2444 self.$input
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2445 .html('')
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2446 .append(revertSettings.$children)
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2447 .removeAttr('tabindex')
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2448 .removeClass('selectized')
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2449 .attr({tabindex: revertSettings.tabindex})
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2450 .show();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2451
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2452 self.$control_input.removeData('grow');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2453 self.$input.removeData('selectize');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2454
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2455 $(window).off(eventNS);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2456 $(document).off(eventNS);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2457 $(document.body).off(eventNS);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2458
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2459 delete self.$input[0].selectize;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2460 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2461
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2462 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2463 * A helper method for rendering "item" and
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2464 * "option" templates, given the data.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2465 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2466 * @param {string} templateName
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2467 * @param {object} data
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2468 * @returns {string}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2469 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2470 render: function(templateName, data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2471 var value, id, label;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2472 var html = '';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2473 var cache = false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2474 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2475 var regex_tag = /^[\t \r\n]*<([a-z][a-z0-9\-_]*(?:\:[a-z][a-z0-9\-_]*)?)/i;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2476
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2477 if (templateName === 'option' || templateName === 'item') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2478 value = hash_key(data[self.settings.valueField]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2479 cache = !!value;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2480 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2481
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2482 // pull markup from cache if it exists
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2483 if (cache) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2484 if (!isset(self.renderCache[templateName])) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2485 self.renderCache[templateName] = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2486 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2487 if (self.renderCache[templateName].hasOwnProperty(value)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2488 return self.renderCache[templateName][value];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2489 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2490 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2491
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2492 // render markup
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2493 html = self.settings.render[templateName].apply(this, [data, escape_html]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2494
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2495 // add mandatory attributes
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2496 if (templateName === 'option' || templateName === 'option_create') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2497 html = html.replace(regex_tag, '<$1 data-selectable');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2498 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2499 if (templateName === 'optgroup') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2500 id = data[self.settings.optgroupValueField] || '';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2501 html = html.replace(regex_tag, '<$1 data-group="' + escape_replace(escape_html(id)) + '"');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2502 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2503 if (templateName === 'option' || templateName === 'item') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2504 html = html.replace(regex_tag, '<$1 data-value="' + escape_replace(escape_html(value || '')) + '"');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2505 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2506
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2507 // update cache
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2508 if (cache) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2509 self.renderCache[templateName][value] = html;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2510 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2511
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2512 return html;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2513 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2514
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2515 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2516 * Clears the render cache for a template. If
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2517 * no template is given, clears all render
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2518 * caches.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2519 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2520 * @param {string} templateName
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2521 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2522 clearCache: function(templateName) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2523 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2524 if (typeof templateName === 'undefined') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2525 self.renderCache = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2526 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2527 delete self.renderCache[templateName];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2528 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2529 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2530
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2531 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2532 * Determines whether or not to display the
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2533 * create item prompt, given a user input.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2534 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2535 * @param {string} input
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2536 * @return {boolean}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2537 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2538 canCreate: function(input) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2539 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2540 if (!self.settings.create) return false;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2541 var filter = self.settings.createFilter;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2542 return input.length
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2543 && (typeof filter !== 'function' || filter.apply(self, [input]))
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2544 && (typeof filter !== 'string' || new RegExp(filter).test(input))
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2545 && (!(filter instanceof RegExp) || filter.test(input));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2546 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2547
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2548 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2549
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2550
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2551 Selectize.count = 0;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2552 Selectize.defaults = {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2553 options: [],
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2554 optgroups: [],
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2555
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2556 plugins: [],
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2557 delimiter: ',',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2558 splitOn: null, // regexp or string for splitting up values from a paste command
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2559 persist: true,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2560 diacritics: true,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2561 create: false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2562 createOnBlur: false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2563 createFilter: null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2564 highlight: true,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2565 openOnFocus: true,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2566 maxOptions: 1000,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2567 maxItems: null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2568 hideSelected: null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2569 addPrecedence: false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2570 selectOnTab: false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2571 preload: false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2572 allowEmptyOption: false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2573 closeAfterSelect: false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2574
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2575 scrollDuration: 60,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2576 loadThrottle: 300,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2577 loadingClass: 'loading',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2578
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2579 dataAttr: 'data-data',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2580 optgroupField: 'optgroup',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2581 valueField: 'value',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2582 labelField: 'text',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2583 optgroupLabelField: 'label',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2584 optgroupValueField: 'value',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2585 lockOptgroupOrder: false,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2586
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2587 sortField: '$order',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2588 searchField: ['text'],
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2589 searchConjunction: 'and',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2590
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2591 mode: null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2592 wrapperClass: 'selectize-control',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2593 inputClass: 'selectize-input',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2594 dropdownClass: 'selectize-dropdown',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2595 dropdownContentClass: 'selectize-dropdown-content',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2596
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2597 dropdownParent: null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2598
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2599 copyClassesToDropdown: true,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2600
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2601 /*
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2602 load : null, // function(query, callback) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2603 score : null, // function(search) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2604 onInitialize : null, // function() { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2605 onChange : null, // function(value) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2606 onItemAdd : null, // function(value, $item) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2607 onItemRemove : null, // function(value) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2608 onClear : null, // function() { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2609 onOptionAdd : null, // function(value, data) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2610 onOptionRemove : null, // function(value) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2611 onOptionClear : null, // function() { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2612 onOptionGroupAdd : null, // function(id, data) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2613 onOptionGroupRemove : null, // function(id) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2614 onOptionGroupClear : null, // function() { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2615 onDropdownOpen : null, // function($dropdown) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2616 onDropdownClose : null, // function($dropdown) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2617 onType : null, // function(str) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2618 onDelete : null, // function(values) { ... }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2619 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2620
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2621 render: {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2622 /*
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2623 item: null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2624 optgroup: null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2625 optgroup_header: null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2626 option: null,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2627 option_create: null
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2628 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2629 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2630 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2631
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2632
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2633 $.fn.selectize = function(settings_user) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2634 var defaults = $.fn.selectize.defaults;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2635 var settings = $.extend({}, defaults, settings_user);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2636 var attr_data = settings.dataAttr;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2637 var field_label = settings.labelField;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2638 var field_value = settings.valueField;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2639 var field_optgroup = settings.optgroupField;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2640 var field_optgroup_label = settings.optgroupLabelField;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2641 var field_optgroup_value = settings.optgroupValueField;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2642
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2643 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2644 * Initializes selectize from a <input type="text"> element.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2645 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2646 * @param {object} $input
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2647 * @param {object} settings_element
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2648 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2649 var init_textbox = function($input, settings_element) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2650 var i, n, values, option;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2651
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2652 var data_raw = $input.attr(attr_data);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2653
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2654 if (!data_raw) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2655 var value = $.trim($input.val() || '');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2656 if (!settings.allowEmptyOption && !value.length) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2657 values = value.split(settings.delimiter);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2658 for (i = 0, n = values.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2659 option = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2660 option[field_label] = values[i];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2661 option[field_value] = values[i];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2662 settings_element.options.push(option);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2663 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2664 settings_element.items = values;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2665 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2666 settings_element.options = JSON.parse(data_raw);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2667 for (i = 0, n = settings_element.options.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2668 settings_element.items.push(settings_element.options[i][field_value]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2669 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2670 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2671 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2672
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2673 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2674 * Initializes selectize from a <select> element.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2675 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2676 * @param {object} $input
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2677 * @param {object} settings_element
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2678 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2679 var init_select = function($input, settings_element) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2680 var i, n, tagName, $children, order = 0;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2681 var options = settings_element.options;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2682 var optionsMap = {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2683
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2684 var readData = function($el) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2685 var data = attr_data && $el.attr(attr_data);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2686 if (typeof data === 'string' && data.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2687 return JSON.parse(data);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2688 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2689 return null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2690 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2691
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2692 var addOption = function($option, group) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2693 $option = $($option);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2694
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2695 var value = hash_key($option.attr('value'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2696 if (!value && !settings.allowEmptyOption) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2697
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2698 // if the option already exists, it's probably been
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2699 // duplicated in another optgroup. in this case, push
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2700 // the current group to the "optgroup" property on the
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2701 // existing option so that it's rendered in both places.
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2702 if (optionsMap.hasOwnProperty(value)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2703 if (group) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2704 var arr = optionsMap[value][field_optgroup];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2705 if (!arr) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2706 optionsMap[value][field_optgroup] = group;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2707 } else if (!$.isArray(arr)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2708 optionsMap[value][field_optgroup] = [arr, group];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2709 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2710 arr.push(group);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2711 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2712 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2713 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2714 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2715
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2716 var option = readData($option) || {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2717 option[field_label] = option[field_label] || $option.text();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2718 option[field_value] = option[field_value] || value;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2719 option[field_optgroup] = option[field_optgroup] || group;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2720
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2721 optionsMap[value] = option;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2722 options.push(option);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2723
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2724 if ($option.is(':selected')) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2725 settings_element.items.push(value);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2726 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2727 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2728
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2729 var addGroup = function($optgroup) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2730 var i, n, id, optgroup, $options;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2731
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2732 $optgroup = $($optgroup);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2733 id = $optgroup.attr('label');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2734
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2735 if (id) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2736 optgroup = readData($optgroup) || {};
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2737 optgroup[field_optgroup_label] = id;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2738 optgroup[field_optgroup_value] = id;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2739 settings_element.optgroups.push(optgroup);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2740 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2741
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2742 $options = $('option', $optgroup);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2743 for (i = 0, n = $options.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2744 addOption($options[i], id);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2745 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2746 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2747
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2748 settings_element.maxItems = $input.attr('multiple') ? null : 1;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2749
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2750 $children = $input.children();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2751 for (i = 0, n = $children.length; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2752 tagName = $children[i].tagName.toLowerCase();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2753 if (tagName === 'optgroup') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2754 addGroup($children[i]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2755 } else if (tagName === 'option') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2756 addOption($children[i]);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2757 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2758 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2759 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2760
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2761 return this.each(function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2762 if (this.selectize) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2763
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2764 var instance;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2765 var $input = $(this);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2766 var tag_name = this.tagName.toLowerCase();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2767 var placeholder = $input.attr('placeholder') || $input.attr('data-placeholder');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2768 if (!placeholder && !settings.allowEmptyOption) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2769 placeholder = $input.children('option[value=""]').text();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2770 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2771
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2772 var settings_element = {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2773 'placeholder' : placeholder,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2774 'options' : [],
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2775 'optgroups' : [],
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2776 'items' : []
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2777 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2778
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2779 if (tag_name === 'select') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2780 init_select($input, settings_element);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2781 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2782 init_textbox($input, settings_element);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2783 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2784
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2785 instance = new Selectize($input, $.extend(true, {}, defaults, settings_element, settings_user));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2786 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2787 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2788
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2789 $.fn.selectize.defaults = Selectize.defaults;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2790 $.fn.selectize.support = {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2791 validity: SUPPORTS_VALIDITY_API
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2792 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2793
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2794
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2795 Selectize.define('drag_drop', function(options) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2796 if (!$.fn.sortable) throw new Error('The "drag_drop" plugin requires jQuery UI "sortable".');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2797 if (this.settings.mode !== 'multi') return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2798 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2799
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2800 self.lock = (function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2801 var original = self.lock;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2802 return function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2803 var sortable = self.$control.data('sortable');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2804 if (sortable) sortable.disable();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2805 return original.apply(self, arguments);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2806 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2807 })();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2808
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2809 self.unlock = (function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2810 var original = self.unlock;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2811 return function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2812 var sortable = self.$control.data('sortable');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2813 if (sortable) sortable.enable();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2814 return original.apply(self, arguments);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2815 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2816 })();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2817
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2818 self.setup = (function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2819 var original = self.setup;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2820 return function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2821 original.apply(this, arguments);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2822
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2823 var $control = self.$control.sortable({
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2824 items: '[data-value]',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2825 forcePlaceholderSize: true,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2826 disabled: self.isLocked,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2827 start: function(e, ui) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2828 ui.placeholder.css('width', ui.helper.css('width'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2829 $control.css({overflow: 'visible'});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2830 },
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2831 stop: function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2832 $control.css({overflow: 'hidden'});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2833 var active = self.$activeItems ? self.$activeItems.slice() : null;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2834 var values = [];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2835 $control.children('[data-value]').each(function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2836 values.push($(this).attr('data-value'));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2837 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2838 self.setValue(values);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2839 self.setActiveItem(active);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2840 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2841 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2842 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2843 })();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2844
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2845 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2846
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2847 Selectize.define('dropdown_header', function(options) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2848 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2849
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2850 options = $.extend({
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2851 title : 'Untitled',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2852 headerClass : 'selectize-dropdown-header',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2853 titleRowClass : 'selectize-dropdown-header-title',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2854 labelClass : 'selectize-dropdown-header-label',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2855 closeClass : 'selectize-dropdown-header-close',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2856
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2857 html: function(data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2858 return (
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2859 '<div class="' + data.headerClass + '">' +
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2860 '<div class="' + data.titleRowClass + '">' +
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2861 '<span class="' + data.labelClass + '">' + data.title + '</span>' +
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2862 '<a href="javascript:void(0)" class="' + data.closeClass + '">&times;</a>' +
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2863 '</div>' +
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2864 '</div>'
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2865 );
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2866 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2867 }, options);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2868
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2869 self.setup = (function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2870 var original = self.setup;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2871 return function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2872 original.apply(self, arguments);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2873 self.$dropdown_header = $(options.html(options));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2874 self.$dropdown.prepend(self.$dropdown_header);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2875 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2876 })();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2877
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2878 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2879
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2880 Selectize.define('optgroup_columns', function(options) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2881 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2882
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2883 options = $.extend({
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2884 equalizeWidth : true,
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2885 equalizeHeight : true
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2886 }, options);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2887
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2888 this.getAdjacentOption = function($option, direction) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2889 var $options = $option.closest('[data-group]').find('[data-selectable]');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2890 var index = $options.index($option) + direction;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2891
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2892 return index >= 0 && index < $options.length ? $options.eq(index) : $();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2893 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2894
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2895 this.onKeyDown = (function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2896 var original = self.onKeyDown;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2897 return function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2898 var index, $option, $options, $optgroup;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2899
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2900 if (this.isOpen && (e.keyCode === KEY_LEFT || e.keyCode === KEY_RIGHT)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2901 self.ignoreHover = true;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2902 $optgroup = this.$activeOption.closest('[data-group]');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2903 index = $optgroup.find('[data-selectable]').index(this.$activeOption);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2904
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2905 if(e.keyCode === KEY_LEFT) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2906 $optgroup = $optgroup.prev('[data-group]');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2907 } else {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2908 $optgroup = $optgroup.next('[data-group]');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2909 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2910
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2911 $options = $optgroup.find('[data-selectable]');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2912 $option = $options.eq(Math.min($options.length - 1, index));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2913 if ($option.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2914 this.setActiveOption($option);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2915 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2916 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2917 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2918
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2919 return original.apply(this, arguments);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2920 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2921 })();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2922
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2923 var getScrollbarWidth = function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2924 var div;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2925 var width = getScrollbarWidth.width;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2926 var doc = document;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2927
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2928 if (typeof width === 'undefined') {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2929 div = doc.createElement('div');
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2930 div.innerHTML = '<div style="width:50px;height:50px;position:absolute;left:-50px;top:-50px;overflow:auto;"><div style="width:1px;height:100px;"></div></div>';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2931 div = div.firstChild;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2932 doc.body.appendChild(div);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2933 width = getScrollbarWidth.width = div.offsetWidth - div.clientWidth;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2934 doc.body.removeChild(div);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2935 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2936 return width;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2937 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2938
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2939 var equalizeSizes = function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2940 var i, n, height_max, width, width_last, width_parent, $optgroups;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2941
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2942 $optgroups = $('[data-group]', self.$dropdown_content);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2943 n = $optgroups.length;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2944 if (!n || !self.$dropdown_content.width()) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2945
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2946 if (options.equalizeHeight) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2947 height_max = 0;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2948 for (i = 0; i < n; i++) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2949 height_max = Math.max(height_max, $optgroups.eq(i).height());
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2950 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2951 $optgroups.css({height: height_max});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2952 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2953
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2954 if (options.equalizeWidth) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2955 width_parent = self.$dropdown_content.innerWidth() - getScrollbarWidth();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2956 width = Math.round(width_parent / n);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2957 $optgroups.css({width: width});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2958 if (n > 1) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2959 width_last = width_parent - width * (n - 1);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2960 $optgroups.eq(n - 1).css({width: width_last});
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2961 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2962 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2963 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2964
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2965 if (options.equalizeHeight || options.equalizeWidth) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2966 hook.after(this, 'positionDropdown', equalizeSizes);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2967 hook.after(this, 'refreshOptions', equalizeSizes);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2968 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2969
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2970
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2971 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2972
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2973 Selectize.define('remove_button', function(options) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2974 if (this.settings.mode === 'single') return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2975
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2976 options = $.extend({
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2977 label : '&times;',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2978 title : 'Remove',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2979 className : 'remove',
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2980 append : true
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2981 }, options);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2982
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2983 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2984 var html = '<a href="javascript:void(0)" class="' + options.className + '" tabindex="-1" title="' + escape_html(options.title) + '">' + options.label + '</a>';
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2985
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2986 /**
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2987 * Appends an element as a child (with raw HTML).
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2988 *
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2989 * @param {string} html_container
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2990 * @param {string} html_element
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2991 * @return {string}
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2992 */
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2993 var append = function(html_container, html_element) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2994 var pos = html_container.search(/(<\/[^>]+>\s*)$/);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2995 return html_container.substring(0, pos) + html_element + html_container.substring(pos);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2996 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2997
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2998 this.setup = (function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
2999 var original = self.setup;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3000 return function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3001 // override the item rendering method to add the button to each
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3002 if (options.append) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3003 var render_item = self.settings.render.item;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3004 self.settings.render.item = function(data) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3005 return append(render_item.apply(this, arguments), html);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3006 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3007 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3008
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3009 original.apply(this, arguments);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3010
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3011 // add event listener
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3012 this.$control.on('click', '.' + options.className, function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3013 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3014 if (self.isLocked) return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3015
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3016 var $item = $(e.currentTarget).parent();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3017 self.setActiveItem($item);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3018 if (self.deleteSelection()) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3019 self.setCaret(self.items.length);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3020 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3021 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3022
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3023 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3024 })();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3025
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3026 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3027
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3028 Selectize.define('restore_on_backspace', function(options) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3029 var self = this;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3030
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3031 options.text = options.text || function(option) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3032 return option[this.settings.labelField];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3033 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3034
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3035 this.onKeyDown = (function() {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3036 var original = self.onKeyDown;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3037 return function(e) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3038 var index, option;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3039 if (e.keyCode === KEY_BACKSPACE && this.$control_input.val() === '' && !this.$activeItems.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3040 index = this.caretPos - 1;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3041 if (index >= 0 && index < this.items.length) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3042 option = this.options[this.items[index]];
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3043 if (this.deleteSelection(e)) {
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3044 this.setTextboxValue(options.text.apply(this, [option]));
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3045 this.refreshOptions(true);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3046 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3047 e.preventDefault();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3048 return;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3049 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3050 }
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3051 return original.apply(this, arguments);
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3052 };
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3053 })();
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3054 });
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3055
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3056
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3057 return Selectize;
22be4ea663a7 Trying to work out having json request from neo4j display properly in drop down selectize box
arussell
parents:
diff changeset
3058 }));