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annotate static/bootstrap/js/bootstrap-typeahead.js @ 74:3c8e07af93c7

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Added FontAwesome icons.
author Ludovic Chabant <ludovic@chabant.com>
date Wed, 27 Feb 2013 22:02:02 -0800
parents 130eccd396d8
children a5a3d454eac9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
61
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1 /* =============================================================
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2 * bootstrap-typeahead.js v2.2.2
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3 * http://twitter.github.com/bootstrap/javascript.html#typeahead
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4 * =============================================================
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5 * Copyright 2012 Twitter, Inc.
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6 *
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7 * Licensed under the Apache License, Version 2.0 (the "License");
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8 * you may not use this file except in compliance with the License.
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9 * You may obtain a copy of the License at
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10 *
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11 * http://www.apache.org/licenses/LICENSE-2.0
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12 *
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13 * Unless required by applicable law or agreed to in writing, software
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14 * distributed under the License is distributed on an "AS IS" BASIS,
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15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 * See the License for the specific language governing permissions and
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17 * limitations under the License.
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18 * ============================================================ */
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19
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20
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21 !function($){
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22
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23 "use strict"; // jshint ;_;
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24
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25
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26 /* TYPEAHEAD PUBLIC CLASS DEFINITION
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27 * ================================= */
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28
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29 var Typeahead = function (element, options) {
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30 this.$element = $(element)
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31 this.options = $.extend({}, $.fn.typeahead.defaults, options)
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32 this.matcher = this.options.matcher || this.matcher
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33 this.sorter = this.options.sorter || this.sorter
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34 this.highlighter = this.options.highlighter || this.highlighter
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35 this.updater = this.options.updater || this.updater
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36 this.source = this.options.source
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37 this.$menu = $(this.options.menu)
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38 this.shown = false
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39 this.listen()
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40 }
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41
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42 Typeahead.prototype = {
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43
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44 constructor: Typeahead
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45
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46 , select: function () {
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47 var val = this.$menu.find('.active').attr('data-value')
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48 this.$element
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49 .val(this.updater(val))
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50 .change()
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51 return this.hide()
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52 }
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53
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54 , updater: function (item) {
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55 return item
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56 }
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57
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58 , show: function () {
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59 var pos = $.extend({}, this.$element.position(), {
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60 height: this.$element[0].offsetHeight
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61 })
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62
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63 this.$menu
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64 .insertAfter(this.$element)
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65 .css({
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66 top: pos.top + pos.height
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67 , left: pos.left
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68 })
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69 .show()
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70
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71 this.shown = true
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72 return this
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73 }
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74
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75 , hide: function () {
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76 this.$menu.hide()
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77 this.shown = false
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78 return this
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79 }
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80
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81 , lookup: function (event) {
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82 var items
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83
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84 this.query = this.$element.val()
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85
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86 if (!this.query || this.query.length < this.options.minLength) {
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87 return this.shown ? this.hide() : this
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88 }
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89
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90 items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source
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91
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92 return items ? this.process(items) : this
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93 }
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94
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95 , process: function (items) {
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96 var that = this
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97
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98 items = $.grep(items, function (item) {
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99 return that.matcher(item)
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100 })
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101
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102 items = this.sorter(items)
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103
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104 if (!items.length) {
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105 return this.shown ? this.hide() : this
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106 }
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107
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108 return this.render(items.slice(0, this.options.items)).show()
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109 }
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110
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111 , matcher: function (item) {
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112 return ~item.toLowerCase().indexOf(this.query.toLowerCase())
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113 }
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114
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115 , sorter: function (items) {
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116 var beginswith = []
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117 , caseSensitive = []
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118 , caseInsensitive = []
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119 , item
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120
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121 while (item = items.shift()) {
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122 if (!item.toLowerCase().indexOf(this.query.toLowerCase())) beginswith.push(item)
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123 else if (~item.indexOf(this.query)) caseSensitive.push(item)
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124 else caseInsensitive.push(item)
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125 }
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126
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127 return beginswith.concat(caseSensitive, caseInsensitive)
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128 }
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129
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130 , highlighter: function (item) {
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131 var query = this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&')
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132 return item.replace(new RegExp('(' + query + ')', 'ig'), function ($1, match) {
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133 return '<strong>' + match + '</strong>'
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134 })
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135 }
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136
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137 , render: function (items) {
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138 var that = this
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139
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140 items = $(items).map(function (i, item) {
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141 i = $(that.options.item).attr('data-value', item)
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142 i.find('a').html(that.highlighter(item))
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143 return i[0]
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144 })
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145
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146 items.first().addClass('active')
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147 this.$menu.html(items)
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
148 return this
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
149 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
150
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
151 , next: function (event) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
152 var active = this.$menu.find('.active').removeClass('active')
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
153 , next = active.next()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
154
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
155 if (!next.length) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
156 next = $(this.$menu.find('li')[0])
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
157 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
158
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
159 next.addClass('active')
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
160 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
161
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
162 , prev: function (event) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
163 var active = this.$menu.find('.active').removeClass('active')
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
164 , prev = active.prev()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
165
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
166 if (!prev.length) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
167 prev = this.$menu.find('li').last()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
168 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
169
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
170 prev.addClass('active')
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
171 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
172
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
173 , listen: function () {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
174 this.$element
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
175 .on('blur', $.proxy(this.blur, this))
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
176 .on('keypress', $.proxy(this.keypress, this))
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
177 .on('keyup', $.proxy(this.keyup, this))
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
178
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
179 if (this.eventSupported('keydown')) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
180 this.$element.on('keydown', $.proxy(this.keydown, this))
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
181 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
182
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
183 this.$menu
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
184 .on('click', $.proxy(this.click, this))
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
185 .on('mouseenter', 'li', $.proxy(this.mouseenter, this))
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
186 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
187
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
188 , eventSupported: function(eventName) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
189 var isSupported = eventName in this.$element
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
190 if (!isSupported) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
191 this.$element.setAttribute(eventName, 'return;')
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
192 isSupported = typeof this.$element[eventName] === 'function'
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
193 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
194 return isSupported
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
195 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
196
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
197 , move: function (e) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
198 if (!this.shown) return
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
199
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
200 switch(e.keyCode) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
201 case 9: // tab
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
202 case 13: // enter
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
203 case 27: // escape
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
204 e.preventDefault()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
205 break
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
206
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
207 case 38: // up arrow
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
208 e.preventDefault()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
209 this.prev()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
210 break
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
211
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
212 case 40: // down arrow
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
213 e.preventDefault()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
214 this.next()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
215 break
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
216 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
217
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
218 e.stopPropagation()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
219 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
220
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
221 , keydown: function (e) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
222 this.suppressKeyPressRepeat = ~$.inArray(e.keyCode, [40,38,9,13,27])
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
223 this.move(e)
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
224 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
225
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
226 , keypress: function (e) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
227 if (this.suppressKeyPressRepeat) return
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
228 this.move(e)
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
229 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
230
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
231 , keyup: function (e) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
232 switch(e.keyCode) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
233 case 40: // down arrow
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
234 case 38: // up arrow
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
235 case 16: // shift
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
236 case 17: // ctrl
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
237 case 18: // alt
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
238 break
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
239
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
240 case 9: // tab
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
241 case 13: // enter
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
242 if (!this.shown) return
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
243 this.select()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
244 break
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
245
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
246 case 27: // escape
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
247 if (!this.shown) return
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
248 this.hide()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
249 break
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
250
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
251 default:
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
252 this.lookup()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
253 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
254
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
255 e.stopPropagation()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
256 e.preventDefault()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
257 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
258
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
259 , blur: function (e) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
260 var that = this
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
261 setTimeout(function () { that.hide() }, 150)
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
262 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
263
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
264 , click: function (e) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
265 e.stopPropagation()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
266 e.preventDefault()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
267 this.select()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
268 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
269
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
270 , mouseenter: function (e) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
271 this.$menu.find('.active').removeClass('active')
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
272 $(e.currentTarget).addClass('active')
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
273 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
274
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
275 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
276
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
277
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
278 /* TYPEAHEAD PLUGIN DEFINITION
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
279 * =========================== */
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
280
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
281 var old = $.fn.typeahead
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
282
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
283 $.fn.typeahead = function (option) {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
284 return this.each(function () {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
285 var $this = $(this)
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
286 , data = $this.data('typeahead')
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
287 , options = typeof option == 'object' && option
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
288 if (!data) $this.data('typeahead', (data = new Typeahead(this, options)))
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
289 if (typeof option == 'string') data[option]()
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
290 })
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
291 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
292
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
293 $.fn.typeahead.defaults = {
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
294 source: []
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
295 , items: 8
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
296 , menu: '<ul class="typeahead dropdown-menu"></ul>'
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
297 , item: '<li><a href="#"></a></li>'
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
298 , minLength: 1
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
299 }
130eccd396d8 Now using Boostrap with LESS.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
300
130eccd396d8 Now using Boostrap with LESS.
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301 $.fn.typeahead.Constructor = Typeahead
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302
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303
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304 /* TYPEAHEAD NO CONFLICT
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305 * =================== */
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306
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307 $.fn.typeahead.noConflict = function () {
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308 $.fn.typeahead = old
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309 return this
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310 }
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311
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312
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313 /* TYPEAHEAD DATA-API
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314 * ================== */
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315
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316 $(document).on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) {
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317 var $this = $(this)
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318 if ($this.data('typeahead')) return
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319 e.preventDefault()
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320 $this.typeahead($this.data())
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321 })
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322
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323 }(window.jQuery);