1 | // Chosen, a Select Box Enhancer for jQuery and Prototype |
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2 | // by Patrick Filler for Harvest, http://getharvest.com |
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3 | // |
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4 | // Version 1.0.0 |
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5 | // Full source at https://github.com/harvesthq/chosen |
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6 | // Copyright (c) 2011 Harvest http://getharvest.com |
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7 | |
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8 | // MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md |
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9 | // This file is generated by `grunt build`, do not edit it by hand. |
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10 | (function() { |
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11 | var $, AbstractChosen, Chosen, SelectParser, _ref, |
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12 | __hasProp = {}.hasOwnProperty, |
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13 | __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; |
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14 | |
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15 | SelectParser = (function() { |
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16 | function SelectParser() { |
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17 | this.options_index = 0; |
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18 | this.parsed = []; |
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19 | } |
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20 | |
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21 | SelectParser.prototype.add_node = function(child) { |
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22 | if (child.nodeName.toUpperCase() === "OPTGROUP") { |
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23 | return this.add_group(child); |
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24 | } else { |
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25 | return this.add_option(child); |
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26 | } |
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27 | }; |
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28 | |
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29 | SelectParser.prototype.add_group = function(group) { |
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30 | var group_position, option, _i, _len, _ref, _results; |
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31 | |
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32 | group_position = this.parsed.length; |
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33 | this.parsed.push({ |
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34 | array_index: group_position, |
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35 | group: true, |
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36 | label: this.escapeExpression(group.label), |
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37 | children: 0, |
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38 | disabled: group.disabled |
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39 | }); |
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40 | _ref = group.childNodes; |
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41 | _results = []; |
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42 | for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
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43 | option = _ref[_i]; |
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44 | _results.push(this.add_option(option, group_position, group.disabled)); |
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45 | } |
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46 | return _results; |
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47 | }; |
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48 | |
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49 | SelectParser.prototype.add_option = function(option, group_position, group_disabled) { |
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50 | if (option.nodeName.toUpperCase() === "OPTION") { |
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51 | if (option.text !== "") { |
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52 | if (group_position != null) { |
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53 | this.parsed[group_position].children += 1; |
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54 | } |
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55 | this.parsed.push({ |
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56 | array_index: this.parsed.length, |
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57 | options_index: this.options_index, |
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58 | value: option.value, |
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59 | text: option.text, |
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60 | html: option.innerHTML, |
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61 | selected: option.selected, |
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62 | disabled: group_disabled === true ? group_disabled : option.disabled, |
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63 | group_array_index: group_position, |
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64 | classes: option.className, |
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65 | style: option.style.cssText |
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66 | }); |
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67 | } else { |
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68 | this.parsed.push({ |
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69 | array_index: this.parsed.length, |
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70 | options_index: this.options_index, |
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71 | empty: true |
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72 | }); |
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73 | } |
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74 | return this.options_index += 1; |
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75 | } |
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76 | }; |
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77 | |
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78 | SelectParser.prototype.escapeExpression = function(text) { |
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79 | var map, unsafe_chars; |
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80 | |
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81 | if ((text == null) || text === false) { |
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82 | return ""; |
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83 | } |
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84 | if (!/[\&\<\>\"\'\`]/.test(text)) { |
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85 | return text; |
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86 | } |
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87 | map = { |
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88 | "<": "<", |
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89 | ">": ">", |
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90 | '"': """, |
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91 | "'": "'", |
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92 | "`": "`" |
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93 | }; |
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94 | unsafe_chars = /&(?!\w+;)|[\<\>\"\'\`]/g; |
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95 | return text.replace(unsafe_chars, function(chr) { |
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96 | return map[chr] || "&"; |
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97 | }); |
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98 | }; |
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99 | |
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100 | return SelectParser; |
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101 | |
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102 | })(); |
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103 | |
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104 | SelectParser.select_to_array = function(select) { |
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105 | var child, parser, _i, _len, _ref; |
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106 | |
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107 | parser = new SelectParser(); |
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108 | _ref = select.childNodes; |
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109 | for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
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110 | child = _ref[_i]; |
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111 | parser.add_node(child); |
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112 | } |
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113 | return parser.parsed; |
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114 | }; |
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115 | |
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116 | AbstractChosen = (function() { |
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117 | function AbstractChosen(form_field, options) { |
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118 | this.form_field = form_field; |
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119 | this.options = options != null ? options : {}; |
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120 | if (!AbstractChosen.browser_is_supported()) { |
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121 | return; |
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122 | } |
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123 | this.is_multiple = this.form_field.multiple; |
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124 | this.set_default_text(); |
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125 | this.set_default_values(); |
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126 | this.setup(); |
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127 | this.set_up_html(); |
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128 | this.register_observers(); |
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129 | } |
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130 | |
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131 | AbstractChosen.prototype.set_default_values = function() { |
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132 | var _this = this; |
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133 | |
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134 | this.click_test_action = function(evt) { |
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135 | return _this.test_active_click(evt); |
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136 | }; |
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137 | this.activate_action = function(evt) { |
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138 | return _this.activate_field(evt); |
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139 | }; |
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140 | this.active_field = false; |
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141 | this.mouse_on_container = false; |
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142 | this.results_showing = false; |
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143 | this.result_highlighted = null; |
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144 | this.result_single_selected = null; |
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145 | this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false; |
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146 | this.disable_search_threshold = this.options.disable_search_threshold || 0; |
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147 | this.disable_search = this.options.disable_search || false; |
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148 | this.enable_split_word_search = this.options.enable_split_word_search != null ? this.options.enable_split_word_search : true; |
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149 | this.group_search = this.options.group_search != null ? this.options.group_search : true; |
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150 | this.search_contains = this.options.search_contains || false; |
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151 | this.single_backstroke_delete = this.options.single_backstroke_delete != null ? this.options.single_backstroke_delete : true; |
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152 | this.max_selected_options = this.options.max_selected_options || Infinity; |
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153 | this.inherit_select_classes = this.options.inherit_select_classes || false; |
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154 | this.display_selected_options = this.options.display_selected_options != null ? this.options.display_selected_options : true; |
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155 | return this.display_disabled_options = this.options.display_disabled_options != null ? this.options.display_disabled_options : true; |
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156 | }; |
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157 | |
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158 | AbstractChosen.prototype.set_default_text = function() { |
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159 | if (this.form_field.getAttribute("data-placeholder")) { |
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160 | this.default_text = this.form_field.getAttribute("data-placeholder"); |
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161 | } else if (this.is_multiple) { |
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162 | this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || AbstractChosen.default_multiple_text; |
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163 | } else { |
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164 | this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || AbstractChosen.default_single_text; |
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165 | } |
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166 | return this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || AbstractChosen.default_no_result_text; |
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167 | }; |
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168 | |
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169 | AbstractChosen.prototype.mouse_enter = function() { |
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170 | return this.mouse_on_container = true; |
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171 | }; |
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172 | |
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173 | AbstractChosen.prototype.mouse_leave = function() { |
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174 | return this.mouse_on_container = false; |
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175 | }; |
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176 | |
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177 | AbstractChosen.prototype.input_focus = function(evt) { |
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178 | var _this = this; |
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179 | |
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180 | if (this.is_multiple) { |
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181 | if (!this.active_field) { |
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182 | return setTimeout((function() { |
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183 | return _this.container_mousedown(); |
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184 | }), 50); |
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185 | } |
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186 | } else { |
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187 | if (!this.active_field) { |
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188 | return this.activate_field(); |
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189 | } |
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190 | } |
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191 | }; |
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192 | |
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193 | AbstractChosen.prototype.input_blur = function(evt) { |
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194 | var _this = this; |
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195 | |
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196 | if (!this.mouse_on_container) { |
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197 | this.active_field = false; |
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198 | return setTimeout((function() { |
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199 | return _this.blur_test(); |
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200 | }), 100); |
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201 | } |
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202 | }; |
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203 | |
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204 | AbstractChosen.prototype.results_option_build = function(options) { |
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205 | var content, data, _i, _len, _ref; |
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206 | |
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207 | content = ''; |
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208 | _ref = this.results_data; |
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209 | for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
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210 | data = _ref[_i]; |
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211 | if (data.group) { |
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212 | content += this.result_add_group(data); |
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213 | } else { |
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214 | content += this.result_add_option(data); |
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215 | } |
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216 | if (options != null ? options.first : void 0) { |
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217 | if (data.selected && this.is_multiple) { |
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218 | this.choice_build(data); |
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219 | } else if (data.selected && !this.is_multiple) { |
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220 | this.single_set_selected_text(data.text); |
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221 | } |
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222 | } |
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223 | } |
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224 | return content; |
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225 | }; |
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226 | |
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227 | AbstractChosen.prototype.result_add_option = function(option) { |
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228 | var classes, style; |
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229 | |
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230 | if (!option.search_match) { |
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231 | return ''; |
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232 | } |
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233 | if (!this.include_option_in_results(option)) { |
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234 | return ''; |
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235 | } |
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236 | classes = []; |
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237 | if (!option.disabled && !(option.selected && this.is_multiple)) { |
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238 | classes.push("active-result"); |
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239 | } |
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240 | if (option.disabled && !(option.selected && this.is_multiple)) { |
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241 | classes.push("disabled-result"); |
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242 | } |
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243 | if (option.selected) { |
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244 | classes.push("result-selected"); |
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245 | } |
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246 | if (option.group_array_index != null) { |
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247 | classes.push("group-option"); |
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248 | } |
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249 | if (option.classes !== "") { |
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250 | classes.push(option.classes); |
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251 | } |
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252 | style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : ""; |
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253 | return "<li class=\"" + (classes.join(' ')) + "\"" + style + " data-option-array-index=\"" + option.array_index + "\">" + option.search_text + "</li>"; |
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254 | }; |
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255 | |
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256 | AbstractChosen.prototype.result_add_group = function(group) { |
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257 | if (!(group.search_match || group.group_match)) { |
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258 | return ''; |
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259 | } |
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260 | if (!(group.active_options > 0)) { |
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261 | return ''; |
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262 | } |
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263 | return "<li class=\"group-result\">" + group.search_text + "</li>"; |
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264 | }; |
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265 | |
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266 | AbstractChosen.prototype.results_update_field = function() { |
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267 | this.set_default_text(); |
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268 | if (!this.is_multiple) { |
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269 | this.results_reset_cleanup(); |
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270 | } |
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271 | this.result_clear_highlight(); |
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272 | this.result_single_selected = null; |
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273 | this.results_build(); |
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274 | if (this.results_showing) { |
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275 | return this.winnow_results(); |
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276 | } |
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277 | }; |
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278 | |
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279 | AbstractChosen.prototype.results_toggle = function() { |
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280 | if (this.results_showing) { |
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281 | return this.results_hide(); |
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282 | } else { |
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283 | return this.results_show(); |
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284 | } |
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285 | }; |
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286 | |
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287 | AbstractChosen.prototype.results_search = function(evt) { |
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288 | if (this.results_showing) { |
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289 | return this.winnow_results(); |
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290 | } else { |
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291 | return this.results_show(); |
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292 | } |
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293 | }; |
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294 | |
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295 | AbstractChosen.prototype.winnow_results = function() { |
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296 | var escapedSearchText, option, regex, regexAnchor, results, results_group, searchText, startpos, text, zregex, _i, _len, _ref; |
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297 | |
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298 | this.no_results_clear(); |
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299 | results = 0; |
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300 | searchText = this.get_search_text(); |
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301 | escapedSearchText = searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"); |
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302 | regexAnchor = this.search_contains ? "" : "^"; |
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303 | regex = new RegExp(regexAnchor + escapedSearchText, 'i'); |
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304 | zregex = new RegExp(escapedSearchText, 'i'); |
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305 | _ref = this.results_data; |
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306 | for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
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307 | option = _ref[_i]; |
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308 | option.search_match = false; |
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309 | results_group = null; |
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310 | if (this.include_option_in_results(option)) { |
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311 | if (option.group) { |
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312 | option.group_match = false; |
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313 | option.active_options = 0; |
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314 | } |
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315 | if ((option.group_array_index != null) && this.results_data[option.group_array_index]) { |
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316 | results_group = this.results_data[option.group_array_index]; |
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317 | if (results_group.active_options === 0 && results_group.search_match) { |
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318 | results += 1; |
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319 | } |
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320 | results_group.active_options += 1; |
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321 | } |
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322 | if (!(option.group && !this.group_search)) { |
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323 | option.search_text = option.group ? option.label : option.html; |
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324 | option.search_match = this.search_string_match(option.search_text, regex); |
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325 | if (option.search_match && !option.group) { |
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326 | results += 1; |
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327 | } |
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328 | if (option.search_match) { |
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329 | if (searchText.length) { |
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330 | startpos = option.search_text.search(zregex); |
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331 | text = option.search_text.substr(0, startpos + searchText.length) + '</em>' + option.search_text.substr(startpos + searchText.length); |
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332 | option.search_text = text.substr(0, startpos) + '<em>' + text.substr(startpos); |
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333 | } |
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334 | if (results_group != null) { |
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335 | results_group.group_match = true; |
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336 | } |
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337 | } else if ((option.group_array_index != null) && this.results_data[option.group_array_index].search_match) { |
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338 | option.search_match = true; |
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339 | } |
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340 | } |
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341 | } |
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342 | } |
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343 | this.result_clear_highlight(); |
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344 | if (results < 1 && searchText.length) { |
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345 | this.update_results_content(""); |
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346 | return this.no_results(searchText); |
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347 | } else { |
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348 | this.update_results_content(this.results_option_build()); |
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349 | return this.winnow_results_set_highlight(); |
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350 | } |
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351 | }; |
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352 | |
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353 | AbstractChosen.prototype.search_string_match = function(search_string, regex) { |
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354 | var part, parts, _i, _len; |
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355 | |
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356 | if (regex.test(search_string)) { |
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357 | return true; |
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358 | } else if (this.enable_split_word_search && (search_string.indexOf(" ") >= 0 || search_string.indexOf("[") === 0)) { |
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359 | parts = search_string.replace(/\[|\]/g, "").split(" "); |
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360 | if (parts.length) { |
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361 | for (_i = 0, _len = parts.length; _i < _len; _i++) { |
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362 | part = parts[_i]; |
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363 | if (regex.test(part)) { |
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364 | return true; |
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365 | } |
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366 | } |
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367 | } |
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368 | } |
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369 | }; |
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370 | |
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371 | AbstractChosen.prototype.choices_count = function() { |
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372 | var option, _i, _len, _ref; |
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373 | |
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374 | if (this.selected_option_count != null) { |
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375 | return this.selected_option_count; |
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376 | } |
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377 | this.selected_option_count = 0; |
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378 | _ref = this.form_field.options; |
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379 | for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
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380 | option = _ref[_i]; |
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381 | if (option.selected) { |
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382 | this.selected_option_count += 1; |
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383 | } |
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384 | } |
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385 | return this.selected_option_count; |
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386 | }; |
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387 | |
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388 | AbstractChosen.prototype.choices_click = function(evt) { |
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389 | evt.preventDefault(); |
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390 | if (!(this.results_showing || this.is_disabled)) { |
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391 | return this.results_show(); |
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392 | } |
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393 | }; |
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394 | |
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395 | AbstractChosen.prototype.keyup_checker = function(evt) { |
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396 | var stroke, _ref; |
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397 | |
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398 | stroke = (_ref = evt.which) != null ? _ref : evt.keyCode; |
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399 | this.search_field_scale(); |
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400 | switch (stroke) { |
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401 | case 8: |
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402 | if (this.is_multiple && this.backstroke_length < 1 && this.choices_count() > 0) { |
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403 | return this.keydown_backstroke(); |
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404 | } else if (!this.pending_backstroke) { |
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405 | this.result_clear_highlight(); |
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406 | return this.results_search(); |
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407 | } |
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408 | break; |
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409 | case 13: |
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410 | evt.preventDefault(); |
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411 | if (this.results_showing) { |
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412 | return this.result_select(evt); |
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413 | } |
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414 | break; |
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415 | case 27: |
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416 | if (this.results_showing) { |
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417 | this.results_hide(); |
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418 | } |
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419 | return true; |
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420 | case 9: |
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421 | case 38: |
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422 | case 40: |
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423 | case 16: |
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424 | case 91: |
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425 | case 17: |
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426 | break; |
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427 | default: |
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428 | return this.results_search(); |
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429 | } |
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430 | }; |
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431 | |
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432 | AbstractChosen.prototype.container_width = function() { |
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433 | if (this.options.width != null) { |
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434 | return this.options.width; |
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435 | } else { |
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436 | return "" + this.form_field.offsetWidth + "px"; |
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437 | } |
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438 | }; |
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439 | |
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440 | AbstractChosen.prototype.include_option_in_results = function(option) { |
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441 | if (this.is_multiple && (!this.display_selected_options && option.selected)) { |
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442 | return false; |
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443 | } |
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444 | if (!this.display_disabled_options && option.disabled) { |
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445 | return false; |
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446 | } |
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447 | if (option.empty) { |
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448 | return false; |
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449 | } |
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450 | return true; |
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451 | }; |
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452 | |
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453 | AbstractChosen.browser_is_supported = function() { |
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454 | if (window.navigator.appName === "Microsoft Internet Explorer") { |
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455 | return document.documentMode >= 8; |
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456 | } |
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457 | if (/iP(od|hone)/i.test(window.navigator.userAgent)) { |
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458 | return false; |
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459 | } |
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460 | if (/Android/i.test(window.navigator.userAgent)) { |
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461 | if (/Mobile/i.test(window.navigator.userAgent)) { |
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462 | return false; |
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463 | } |
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464 | } |
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465 | return true; |
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466 | }; |
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467 | |
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468 | AbstractChosen.default_multiple_text = "Select Some Options"; |
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469 | |
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470 | AbstractChosen.default_single_text = "Select an Option"; |
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471 | |
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472 | AbstractChosen.default_no_result_text = "No results match"; |
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473 | |
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474 | return AbstractChosen; |
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475 | |
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476 | })(); |
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477 | |
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478 | $ = jQuery; |
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479 | |
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480 | $.fn.extend({ |
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481 | chosen: function(options) { |
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482 | if (!AbstractChosen.browser_is_supported()) { |
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483 | return this; |
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484 | } |
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485 | return this.each(function(input_field) { |
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486 | var $this, chosen; |
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487 | |
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488 | $this = $(this); |
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489 | chosen = $this.data('chosen'); |
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490 | if (options === 'destroy' && chosen) { |
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491 | chosen.destroy(); |
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492 | } else if (!chosen) { |
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493 | $this.data('chosen', new Chosen(this, options)); |
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494 | } |
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495 | }); |
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496 | } |
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497 | }); |
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498 | |
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499 | Chosen = (function(_super) { |
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500 | __extends(Chosen, _super); |
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501 | |
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502 | function Chosen() { |
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503 | _ref = Chosen.__super__.constructor.apply(this, arguments); |
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504 | return _ref; |
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505 | } |
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506 | |
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507 | Chosen.prototype.setup = function() { |
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508 | this.form_field_jq = $(this.form_field); |
---|
509 | this.current_selectedIndex = this.form_field.selectedIndex; |
---|
510 | return this.is_rtl = this.form_field_jq.hasClass("chosen-rtl"); |
---|
511 | }; |
---|
512 | |
---|
513 | Chosen.prototype.set_up_html = function() { |
---|
514 | var container_classes, container_props; |
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515 | |
---|
516 | container_classes = ["chosen-container"]; |
---|
517 | container_classes.push("chosen-container-" + (this.is_multiple ? "multi" : "single")); |
---|
518 | if (this.inherit_select_classes && this.form_field.className) { |
---|
519 | container_classes.push(this.form_field.className); |
---|
520 | } |
---|
521 | if (this.is_rtl) { |
---|
522 | container_classes.push("chosen-rtl"); |
---|
523 | } |
---|
524 | container_props = { |
---|
525 | 'class': container_classes.join(' '), |
---|
526 | 'style': "width: " + (this.container_width()) + ";", |
---|
527 | 'title': this.form_field.title |
---|
528 | }; |
---|
529 | if (this.form_field.id.length) { |
---|
530 | container_props.id = this.form_field.id.replace(/[^\w]/g, '_') + "_chosen"; |
---|
531 | } |
---|
532 | this.container = $("<div />", container_props); |
---|
533 | if (this.is_multiple) { |
---|
534 | this.container.html('<ul class="chosen-choices"><li class="search-field"><input type="text" value="' + this.default_text + '" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chosen-drop"><ul class="chosen-results"></ul></div>'); |
---|
535 | } else { |
---|
536 | this.container.html('<a class="chosen-single chosen-default" tabindex="-1"><span>' + this.default_text + '</span><div><b></b></div></a><div class="chosen-drop"><div class="chosen-search"><input type="text" autocomplete="off" /></div><ul class="chosen-results"></ul></div>'); |
---|
537 | } |
---|
538 | this.form_field_jq.hide().after(this.container); |
---|
539 | this.dropdown = this.container.find('div.chosen-drop').first(); |
---|
540 | this.search_field = this.container.find('input').first(); |
---|
541 | this.search_results = this.container.find('ul.chosen-results').first(); |
---|
542 | this.search_field_scale(); |
---|
543 | this.search_no_results = this.container.find('li.no-results').first(); |
---|
544 | if (this.is_multiple) { |
---|
545 | this.search_choices = this.container.find('ul.chosen-choices').first(); |
---|
546 | this.search_container = this.container.find('li.search-field').first(); |
---|
547 | } else { |
---|
548 | this.search_container = this.container.find('div.chosen-search').first(); |
---|
549 | this.selected_item = this.container.find('.chosen-single').first(); |
---|
550 | } |
---|
551 | this.results_build(); |
---|
552 | this.set_tab_index(); |
---|
553 | this.set_label_behavior(); |
---|
554 | return this.form_field_jq.trigger("chosen:ready", { |
---|
555 | chosen: this |
---|
556 | }); |
---|
557 | }; |
---|
558 | |
---|
559 | Chosen.prototype.register_observers = function() { |
---|
560 | var _this = this; |
---|
561 | |
---|
562 | this.container.bind('mousedown.chosen', function(evt) { |
---|
563 | _this.container_mousedown(evt); |
---|
564 | }); |
---|
565 | this.container.bind('mouseup.chosen', function(evt) { |
---|
566 | _this.container_mouseup(evt); |
---|
567 | }); |
---|
568 | this.container.bind('mouseenter.chosen', function(evt) { |
---|
569 | _this.mouse_enter(evt); |
---|
570 | }); |
---|
571 | this.container.bind('mouseleave.chosen', function(evt) { |
---|
572 | _this.mouse_leave(evt); |
---|
573 | }); |
---|
574 | this.search_results.bind('mouseup.chosen', function(evt) { |
---|
575 | _this.search_results_mouseup(evt); |
---|
576 | }); |
---|
577 | this.search_results.bind('mouseover.chosen', function(evt) { |
---|
578 | _this.search_results_mouseover(evt); |
---|
579 | }); |
---|
580 | this.search_results.bind('mouseout.chosen', function(evt) { |
---|
581 | _this.search_results_mouseout(evt); |
---|
582 | }); |
---|
583 | this.search_results.bind('mousewheel.chosen DOMMouseScroll.chosen', function(evt) { |
---|
584 | _this.search_results_mousewheel(evt); |
---|
585 | }); |
---|
586 | this.form_field_jq.bind("chosen:updated.chosen", function(evt) { |
---|
587 | _this.results_update_field(evt); |
---|
588 | }); |
---|
589 | this.form_field_jq.bind("chosen:activate.chosen", function(evt) { |
---|
590 | _this.activate_field(evt); |
---|
591 | }); |
---|
592 | this.form_field_jq.bind("chosen:open.chosen", function(evt) { |
---|
593 | _this.container_mousedown(evt); |
---|
594 | }); |
---|
595 | this.search_field.bind('blur.chosen', function(evt) { |
---|
596 | _this.input_blur(evt); |
---|
597 | }); |
---|
598 | this.search_field.bind('keyup.chosen', function(evt) { |
---|
599 | _this.keyup_checker(evt); |
---|
600 | }); |
---|
601 | this.search_field.bind('keydown.chosen', function(evt) { |
---|
602 | _this.keydown_checker(evt); |
---|
603 | }); |
---|
604 | this.search_field.bind('focus.chosen', function(evt) { |
---|
605 | _this.input_focus(evt); |
---|
606 | }); |
---|
607 | if (this.is_multiple) { |
---|
608 | return this.search_choices.bind('click.chosen', function(evt) { |
---|
609 | _this.choices_click(evt); |
---|
610 | }); |
---|
611 | } else { |
---|
612 | return this.container.bind('click.chosen', function(evt) { |
---|
613 | evt.preventDefault(); |
---|
614 | }); |
---|
615 | } |
---|
616 | }; |
---|
617 | |
---|
618 | Chosen.prototype.destroy = function() { |
---|
619 | $(document).unbind("click.chosen", this.click_test_action); |
---|
620 | if (this.search_field[0].tabIndex) { |
---|
621 | this.form_field_jq[0].tabIndex = this.search_field[0].tabIndex; |
---|
622 | } |
---|
623 | this.container.remove(); |
---|
624 | this.form_field_jq.removeData('chosen'); |
---|
625 | return this.form_field_jq.show(); |
---|
626 | }; |
---|
627 | |
---|
628 | Chosen.prototype.search_field_disabled = function() { |
---|
629 | this.is_disabled = this.form_field_jq[0].disabled; |
---|
630 | if (this.is_disabled) { |
---|
631 | this.container.addClass('chosen-disabled'); |
---|
632 | this.search_field[0].disabled = true; |
---|
633 | if (!this.is_multiple) { |
---|
634 | this.selected_item.unbind("focus.chosen", this.activate_action); |
---|
635 | } |
---|
636 | return this.close_field(); |
---|
637 | } else { |
---|
638 | this.container.removeClass('chosen-disabled'); |
---|
639 | this.search_field[0].disabled = false; |
---|
640 | if (!this.is_multiple) { |
---|
641 | return this.selected_item.bind("focus.chosen", this.activate_action); |
---|
642 | } |
---|
643 | } |
---|
644 | }; |
---|
645 | |
---|
646 | Chosen.prototype.container_mousedown = function(evt) { |
---|
647 | if (!this.is_disabled) { |
---|
648 | if (evt && evt.type === "mousedown" && !this.results_showing) { |
---|
649 | evt.preventDefault(); |
---|
650 | } |
---|
651 | if (!((evt != null) && ($(evt.target)).hasClass("search-choice-close"))) { |
---|
652 | if (!this.active_field) { |
---|
653 | if (this.is_multiple) { |
---|
654 | this.search_field.val(""); |
---|
655 | } |
---|
656 | $(document).bind('click.chosen', this.click_test_action); |
---|
657 | this.results_show(); |
---|
658 | } else if (!this.is_multiple && evt && (($(evt.target)[0] === this.selected_item[0]) || $(evt.target).parents("a.chosen-single").length)) { |
---|
659 | evt.preventDefault(); |
---|
660 | this.results_toggle(); |
---|
661 | } |
---|
662 | return this.activate_field(); |
---|
663 | } |
---|
664 | } |
---|
665 | }; |
---|
666 | |
---|
667 | Chosen.prototype.container_mouseup = function(evt) { |
---|
668 | if (evt.target.nodeName === "ABBR" && !this.is_disabled) { |
---|
669 | return this.results_reset(evt); |
---|
670 | } |
---|
671 | }; |
---|
672 | |
---|
673 | Chosen.prototype.search_results_mousewheel = function(evt) { |
---|
674 | var delta, _ref1, _ref2; |
---|
675 | |
---|
676 | delta = -((_ref1 = evt.originalEvent) != null ? _ref1.wheelDelta : void 0) || ((_ref2 = evt.originialEvent) != null ? _ref2.detail : void 0); |
---|
677 | if (delta != null) { |
---|
678 | evt.preventDefault(); |
---|
679 | if (evt.type === 'DOMMouseScroll') { |
---|
680 | delta = delta * 40; |
---|
681 | } |
---|
682 | return this.search_results.scrollTop(delta + this.search_results.scrollTop()); |
---|
683 | } |
---|
684 | }; |
---|
685 | |
---|
686 | Chosen.prototype.blur_test = function(evt) { |
---|
687 | if (!this.active_field && this.container.hasClass("chosen-container-active")) { |
---|
688 | return this.close_field(); |
---|
689 | } |
---|
690 | }; |
---|
691 | |
---|
692 | Chosen.prototype.close_field = function() { |
---|
693 | $(document).unbind("click.chosen", this.click_test_action); |
---|
694 | this.active_field = false; |
---|
695 | this.results_hide(); |
---|
696 | this.container.removeClass("chosen-container-active"); |
---|
697 | this.clear_backstroke(); |
---|
698 | this.show_search_field_default(); |
---|
699 | return this.search_field_scale(); |
---|
700 | }; |
---|
701 | |
---|
702 | Chosen.prototype.activate_field = function() { |
---|
703 | this.container.addClass("chosen-container-active"); |
---|
704 | this.active_field = true; |
---|
705 | this.search_field.val(this.search_field.val()); |
---|
706 | return this.search_field.focus(); |
---|
707 | }; |
---|
708 | |
---|
709 | Chosen.prototype.test_active_click = function(evt) { |
---|
710 | if (this.container.is($(evt.target).closest('.chosen-container'))) { |
---|
711 | return this.active_field = true; |
---|
712 | } else { |
---|
713 | return this.close_field(); |
---|
714 | } |
---|
715 | }; |
---|
716 | |
---|
717 | Chosen.prototype.results_build = function() { |
---|
718 | this.parsing = true; |
---|
719 | this.selected_option_count = null; |
---|
720 | this.results_data = SelectParser.select_to_array(this.form_field); |
---|
721 | if (this.is_multiple) { |
---|
722 | this.search_choices.find("li.search-choice").remove(); |
---|
723 | } else if (!this.is_multiple) { |
---|
724 | this.single_set_selected_text(); |
---|
725 | if (this.disable_search || this.form_field.options.length <= this.disable_search_threshold) { |
---|
726 | this.search_field[0].readOnly = true; |
---|
727 | this.container.addClass("chosen-container-single-nosearch"); |
---|
728 | } else { |
---|
729 | this.search_field[0].readOnly = false; |
---|
730 | this.container.removeClass("chosen-container-single-nosearch"); |
---|
731 | } |
---|
732 | } |
---|
733 | this.update_results_content(this.results_option_build({ |
---|
734 | first: true |
---|
735 | })); |
---|
736 | this.search_field_disabled(); |
---|
737 | this.show_search_field_default(); |
---|
738 | this.search_field_scale(); |
---|
739 | return this.parsing = false; |
---|
740 | }; |
---|
741 | |
---|
742 | Chosen.prototype.result_do_highlight = function(el) { |
---|
743 | var high_bottom, high_top, maxHeight, visible_bottom, visible_top; |
---|
744 | |
---|
745 | if (el.length) { |
---|
746 | this.result_clear_highlight(); |
---|
747 | this.result_highlight = el; |
---|
748 | this.result_highlight.addClass("highlighted"); |
---|
749 | maxHeight = parseInt(this.search_results.css("maxHeight"), 10); |
---|
750 | visible_top = this.search_results.scrollTop(); |
---|
751 | visible_bottom = maxHeight + visible_top; |
---|
752 | high_top = this.result_highlight.position().top + this.search_results.scrollTop(); |
---|
753 | high_bottom = high_top + this.result_highlight.outerHeight(); |
---|
754 | if (high_bottom >= visible_bottom) { |
---|
755 | return this.search_results.scrollTop((high_bottom - maxHeight) > 0 ? high_bottom - maxHeight : 0); |
---|
756 | } else if (high_top < visible_top) { |
---|
757 | return this.search_results.scrollTop(high_top); |
---|
758 | } |
---|
759 | } |
---|
760 | }; |
---|
761 | |
---|
762 | Chosen.prototype.result_clear_highlight = function() { |
---|
763 | if (this.result_highlight) { |
---|
764 | this.result_highlight.removeClass("highlighted"); |
---|
765 | } |
---|
766 | return this.result_highlight = null; |
---|
767 | }; |
---|
768 | |
---|
769 | Chosen.prototype.results_show = function() { |
---|
770 | if (this.is_multiple && this.max_selected_options <= this.choices_count()) { |
---|
771 | this.form_field_jq.trigger("chosen:maxselected", { |
---|
772 | chosen: this |
---|
773 | }); |
---|
774 | return false; |
---|
775 | } |
---|
776 | this.container.addClass("chosen-with-drop"); |
---|
777 | this.form_field_jq.trigger("chosen:showing_dropdown", { |
---|
778 | chosen: this |
---|
779 | }); |
---|
780 | this.results_showing = true; |
---|
781 | this.search_field.focus(); |
---|
782 | this.search_field.val(this.search_field.val()); |
---|
783 | return this.winnow_results(); |
---|
784 | }; |
---|
785 | |
---|
786 | Chosen.prototype.update_results_content = function(content) { |
---|
787 | return this.search_results.html(content); |
---|
788 | }; |
---|
789 | |
---|
790 | Chosen.prototype.results_hide = function() { |
---|
791 | if (this.results_showing) { |
---|
792 | this.result_clear_highlight(); |
---|
793 | this.container.removeClass("chosen-with-drop"); |
---|
794 | this.form_field_jq.trigger("chosen:hiding_dropdown", { |
---|
795 | chosen: this |
---|
796 | }); |
---|
797 | } |
---|
798 | return this.results_showing = false; |
---|
799 | }; |
---|
800 | |
---|
801 | Chosen.prototype.set_tab_index = function(el) { |
---|
802 | var ti; |
---|
803 | |
---|
804 | if (this.form_field.tabIndex) { |
---|
805 | ti = this.form_field.tabIndex; |
---|
806 | this.form_field.tabIndex = -1; |
---|
807 | return this.search_field[0].tabIndex = ti; |
---|
808 | } |
---|
809 | }; |
---|
810 | |
---|
811 | Chosen.prototype.set_label_behavior = function() { |
---|
812 | var _this = this; |
---|
813 | |
---|
814 | this.form_field_label = this.form_field_jq.parents("label"); |
---|
815 | if (!this.form_field_label.length && this.form_field.id.length) { |
---|
816 | this.form_field_label = $("label[for='" + this.form_field.id + "']"); |
---|
817 | } |
---|
818 | if (this.form_field_label.length > 0) { |
---|
819 | return this.form_field_label.bind('click.chosen', function(evt) { |
---|
820 | if (_this.is_multiple) { |
---|
821 | return _this.container_mousedown(evt); |
---|
822 | } else { |
---|
823 | return _this.activate_field(); |
---|
824 | } |
---|
825 | }); |
---|
826 | } |
---|
827 | }; |
---|
828 | |
---|
829 | Chosen.prototype.show_search_field_default = function() { |
---|
830 | if (this.is_multiple && this.choices_count() < 1 && !this.active_field) { |
---|
831 | this.search_field.val(this.default_text); |
---|
832 | return this.search_field.addClass("default"); |
---|
833 | } else { |
---|
834 | this.search_field.val(""); |
---|
835 | return this.search_field.removeClass("default"); |
---|
836 | } |
---|
837 | }; |
---|
838 | |
---|
839 | Chosen.prototype.search_results_mouseup = function(evt) { |
---|
840 | var target; |
---|
841 | |
---|
842 | target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first(); |
---|
843 | if (target.length) { |
---|
844 | this.result_highlight = target; |
---|
845 | this.result_select(evt); |
---|
846 | return this.search_field.focus(); |
---|
847 | } |
---|
848 | }; |
---|
849 | |
---|
850 | Chosen.prototype.search_results_mouseover = function(evt) { |
---|
851 | var target; |
---|
852 | |
---|
853 | target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first(); |
---|
854 | if (target) { |
---|
855 | return this.result_do_highlight(target); |
---|
856 | } |
---|
857 | }; |
---|
858 | |
---|
859 | Chosen.prototype.search_results_mouseout = function(evt) { |
---|
860 | if ($(evt.target).hasClass("active-result" || $(evt.target).parents('.active-result').first())) { |
---|
861 | return this.result_clear_highlight(); |
---|
862 | } |
---|
863 | }; |
---|
864 | |
---|
865 | Chosen.prototype.choice_build = function(item) { |
---|
866 | var choice, close_link, |
---|
867 | _this = this; |
---|
868 | |
---|
869 | choice = $('<li />', { |
---|
870 | "class": "search-choice" |
---|
871 | }).html("<span>" + item.html + "</span>"); |
---|
872 | if (item.disabled) { |
---|
873 | choice.addClass('search-choice-disabled'); |
---|
874 | } else { |
---|
875 | close_link = $('<a />', { |
---|
876 | "class": 'search-choice-close', |
---|
877 | 'data-option-array-index': item.array_index |
---|
878 | }); |
---|
879 | close_link.bind('click.chosen', function(evt) { |
---|
880 | return _this.choice_destroy_link_click(evt); |
---|
881 | }); |
---|
882 | choice.append(close_link); |
---|
883 | } |
---|
884 | return this.search_container.before(choice); |
---|
885 | }; |
---|
886 | |
---|
887 | Chosen.prototype.choice_destroy_link_click = function(evt) { |
---|
888 | evt.preventDefault(); |
---|
889 | evt.stopPropagation(); |
---|
890 | if (!this.is_disabled) { |
---|
891 | return this.choice_destroy($(evt.target)); |
---|
892 | } |
---|
893 | }; |
---|
894 | |
---|
895 | Chosen.prototype.choice_destroy = function(link) { |
---|
896 | if (this.result_deselect(link[0].getAttribute("data-option-array-index"))) { |
---|
897 | this.show_search_field_default(); |
---|
898 | if (this.is_multiple && this.choices_count() > 0 && this.search_field.val().length < 1) { |
---|
899 | this.results_hide(); |
---|
900 | } |
---|
901 | link.parents('li').first().remove(); |
---|
902 | return this.search_field_scale(); |
---|
903 | } |
---|
904 | }; |
---|
905 | |
---|
906 | Chosen.prototype.results_reset = function() { |
---|
907 | this.form_field.options[0].selected = true; |
---|
908 | this.selected_option_count = null; |
---|
909 | this.single_set_selected_text(); |
---|
910 | this.show_search_field_default(); |
---|
911 | this.results_reset_cleanup(); |
---|
912 | this.form_field_jq.trigger("change"); |
---|
913 | if (this.active_field) { |
---|
914 | return this.results_hide(); |
---|
915 | } |
---|
916 | }; |
---|
917 | |
---|
918 | Chosen.prototype.results_reset_cleanup = function() { |
---|
919 | this.current_selectedIndex = this.form_field.selectedIndex; |
---|
920 | return this.selected_item.find("abbr").remove(); |
---|
921 | }; |
---|
922 | |
---|
923 | Chosen.prototype.result_select = function(evt) { |
---|
924 | var high, item, selected_index; |
---|
925 | |
---|
926 | if (this.result_highlight) { |
---|
927 | high = this.result_highlight; |
---|
928 | this.result_clear_highlight(); |
---|
929 | if (this.is_multiple && this.max_selected_options <= this.choices_count()) { |
---|
930 | this.form_field_jq.trigger("chosen:maxselected", { |
---|
931 | chosen: this |
---|
932 | }); |
---|
933 | return false; |
---|
934 | } |
---|
935 | if (this.is_multiple) { |
---|
936 | high.removeClass("active-result"); |
---|
937 | } else { |
---|
938 | if (this.result_single_selected) { |
---|
939 | this.result_single_selected.removeClass("result-selected"); |
---|
940 | selected_index = this.result_single_selected[0].getAttribute('data-option-array-index'); |
---|
941 | this.results_data[selected_index].selected = false; |
---|
942 | } |
---|
943 | this.result_single_selected = high; |
---|
944 | } |
---|
945 | high.addClass("result-selected"); |
---|
946 | item = this.results_data[high[0].getAttribute("data-option-array-index")]; |
---|
947 | item.selected = true; |
---|
948 | this.form_field.options[item.options_index].selected = true; |
---|
949 | this.selected_option_count = null; |
---|
950 | if (this.is_multiple) { |
---|
951 | this.choice_build(item); |
---|
952 | } else { |
---|
953 | this.single_set_selected_text(item.text); |
---|
954 | } |
---|
955 | if (!((evt.metaKey || evt.ctrlKey) && this.is_multiple)) { |
---|
956 | this.results_hide(); |
---|
957 | } |
---|
958 | this.search_field.val(""); |
---|
959 | if (this.is_multiple || this.form_field.selectedIndex !== this.current_selectedIndex) { |
---|
960 | this.form_field_jq.trigger("change", { |
---|
961 | 'selected': this.form_field.options[item.options_index].value |
---|
962 | }); |
---|
963 | } |
---|
964 | this.current_selectedIndex = this.form_field.selectedIndex; |
---|
965 | return this.search_field_scale(); |
---|
966 | } |
---|
967 | }; |
---|
968 | |
---|
969 | Chosen.prototype.single_set_selected_text = function(text) { |
---|
970 | if (text == null) { |
---|
971 | text = this.default_text; |
---|
972 | } |
---|
973 | if (text === this.default_text) { |
---|
974 | this.selected_item.addClass("chosen-default"); |
---|
975 | } else { |
---|
976 | this.single_deselect_control_build(); |
---|
977 | this.selected_item.removeClass("chosen-default"); |
---|
978 | } |
---|
979 | return this.selected_item.find("span").text(text); |
---|
980 | }; |
---|
981 | |
---|
982 | Chosen.prototype.result_deselect = function(pos) { |
---|
983 | var result_data; |
---|
984 | |
---|
985 | result_data = this.results_data[pos]; |
---|
986 | if (!this.form_field.options[result_data.options_index].disabled) { |
---|
987 | result_data.selected = false; |
---|
988 | this.form_field.options[result_data.options_index].selected = false; |
---|
989 | this.selected_option_count = null; |
---|
990 | this.result_clear_highlight(); |
---|
991 | if (this.results_showing) { |
---|
992 | this.winnow_results(); |
---|
993 | } |
---|
994 | this.form_field_jq.trigger("change", { |
---|
995 | deselected: this.form_field.options[result_data.options_index].value |
---|
996 | }); |
---|
997 | this.search_field_scale(); |
---|
998 | return true; |
---|
999 | } else { |
---|
1000 | return false; |
---|
1001 | } |
---|
1002 | }; |
---|
1003 | |
---|
1004 | Chosen.prototype.single_deselect_control_build = function() { |
---|
1005 | if (!this.allow_single_deselect) { |
---|
1006 | return; |
---|
1007 | } |
---|
1008 | if (!this.selected_item.find("abbr").length) { |
---|
1009 | this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>"); |
---|
1010 | } |
---|
1011 | return this.selected_item.addClass("chosen-single-with-deselect"); |
---|
1012 | }; |
---|
1013 | |
---|
1014 | Chosen.prototype.get_search_text = function() { |
---|
1015 | if (this.search_field.val() === this.default_text) { |
---|
1016 | return ""; |
---|
1017 | } else { |
---|
1018 | return $('<div/>').text($.trim(this.search_field.val())).html(); |
---|
1019 | } |
---|
1020 | }; |
---|
1021 | |
---|
1022 | Chosen.prototype.winnow_results_set_highlight = function() { |
---|
1023 | var do_high, selected_results; |
---|
1024 | |
---|
1025 | selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : []; |
---|
1026 | do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first(); |
---|
1027 | if (do_high != null) { |
---|
1028 | return this.result_do_highlight(do_high); |
---|
1029 | } |
---|
1030 | }; |
---|
1031 | |
---|
1032 | Chosen.prototype.no_results = function(terms) { |
---|
1033 | var no_results_html; |
---|
1034 | |
---|
1035 | no_results_html = $('<li class="no-results">' + this.results_none_found + ' "<span></span>"</li>'); |
---|
1036 | no_results_html.find("span").first().html(terms); |
---|
1037 | return this.search_results.append(no_results_html); |
---|
1038 | }; |
---|
1039 | |
---|
1040 | Chosen.prototype.no_results_clear = function() { |
---|
1041 | return this.search_results.find(".no-results").remove(); |
---|
1042 | }; |
---|
1043 | |
---|
1044 | Chosen.prototype.keydown_arrow = function() { |
---|
1045 | var next_sib; |
---|
1046 | |
---|
1047 | if (this.results_showing && this.result_highlight) { |
---|
1048 | next_sib = this.result_highlight.nextAll("li.active-result").first(); |
---|
1049 | if (next_sib) { |
---|
1050 | return this.result_do_highlight(next_sib); |
---|
1051 | } |
---|
1052 | } else { |
---|
1053 | return this.results_show(); |
---|
1054 | } |
---|
1055 | }; |
---|
1056 | |
---|
1057 | Chosen.prototype.keyup_arrow = function() { |
---|
1058 | var prev_sibs; |
---|
1059 | |
---|
1060 | if (!this.results_showing && !this.is_multiple) { |
---|
1061 | return this.results_show(); |
---|
1062 | } else if (this.result_highlight) { |
---|
1063 | prev_sibs = this.result_highlight.prevAll("li.active-result"); |
---|
1064 | if (prev_sibs.length) { |
---|
1065 | return this.result_do_highlight(prev_sibs.first()); |
---|
1066 | } else { |
---|
1067 | if (this.choices_count() > 0) { |
---|
1068 | this.results_hide(); |
---|
1069 | } |
---|
1070 | return this.result_clear_highlight(); |
---|
1071 | } |
---|
1072 | } |
---|
1073 | }; |
---|
1074 | |
---|
1075 | Chosen.prototype.keydown_backstroke = function() { |
---|
1076 | var next_available_destroy; |
---|
1077 | |
---|
1078 | if (this.pending_backstroke) { |
---|
1079 | this.choice_destroy(this.pending_backstroke.find("a").first()); |
---|
1080 | return this.clear_backstroke(); |
---|
1081 | } else { |
---|
1082 | next_available_destroy = this.search_container.siblings("li.search-choice").last(); |
---|
1083 | if (next_available_destroy.length && !next_available_destroy.hasClass("search-choice-disabled")) { |
---|
1084 | this.pending_backstroke = next_available_destroy; |
---|
1085 | if (this.single_backstroke_delete) { |
---|
1086 | return this.keydown_backstroke(); |
---|
1087 | } else { |
---|
1088 | return this.pending_backstroke.addClass("search-choice-focus"); |
---|
1089 | } |
---|
1090 | } |
---|
1091 | } |
---|
1092 | }; |
---|
1093 | |
---|
1094 | Chosen.prototype.clear_backstroke = function() { |
---|
1095 | if (this.pending_backstroke) { |
---|
1096 | this.pending_backstroke.removeClass("search-choice-focus"); |
---|
1097 | } |
---|
1098 | return this.pending_backstroke = null; |
---|
1099 | }; |
---|
1100 | |
---|
1101 | Chosen.prototype.keydown_checker = function(evt) { |
---|
1102 | var stroke, _ref1; |
---|
1103 | |
---|
1104 | stroke = (_ref1 = evt.which) != null ? _ref1 : evt.keyCode; |
---|
1105 | this.search_field_scale(); |
---|
1106 | if (stroke !== 8 && this.pending_backstroke) { |
---|
1107 | this.clear_backstroke(); |
---|
1108 | } |
---|
1109 | switch (stroke) { |
---|
1110 | case 8: |
---|
1111 | this.backstroke_length = this.search_field.val().length; |
---|
1112 | break; |
---|
1113 | case 9: |
---|
1114 | if (this.results_showing && !this.is_multiple) { |
---|
1115 | this.result_select(evt); |
---|
1116 | } |
---|
1117 | this.mouse_on_container = false; |
---|
1118 | break; |
---|
1119 | case 13: |
---|
1120 | evt.preventDefault(); |
---|
1121 | break; |
---|
1122 | case 38: |
---|
1123 | evt.preventDefault(); |
---|
1124 | this.keyup_arrow(); |
---|
1125 | break; |
---|
1126 | case 40: |
---|
1127 | evt.preventDefault(); |
---|
1128 | this.keydown_arrow(); |
---|
1129 | break; |
---|
1130 | } |
---|
1131 | }; |
---|
1132 | |
---|
1133 | Chosen.prototype.search_field_scale = function() { |
---|
1134 | var div, f_width, h, style, style_block, styles, w, _i, _len; |
---|
1135 | |
---|
1136 | if (this.is_multiple) { |
---|
1137 | h = 0; |
---|
1138 | w = 0; |
---|
1139 | style_block = "position:absolute; left: -1000px; top: -1000px; display:none;"; |
---|
1140 | styles = ['font-size', 'font-style', 'font-weight', 'font-family', 'line-height', 'text-transform', 'letter-spacing']; |
---|
1141 | for (_i = 0, _len = styles.length; _i < _len; _i++) { |
---|
1142 | style = styles[_i]; |
---|
1143 | style_block += style + ":" + this.search_field.css(style) + ";"; |
---|
1144 | } |
---|
1145 | div = $('<div />', { |
---|
1146 | 'style': style_block |
---|
1147 | }); |
---|
1148 | div.text(this.search_field.val()); |
---|
1149 | $('body').append(div); |
---|
1150 | w = div.width() + 25; |
---|
1151 | div.remove(); |
---|
1152 | f_width = this.container.outerWidth(); |
---|
1153 | if (w > f_width - 10) { |
---|
1154 | w = f_width - 10; |
---|
1155 | } |
---|
1156 | return this.search_field.css({ |
---|
1157 | 'width': w + 'px' |
---|
1158 | }); |
---|
1159 | } |
---|
1160 | }; |
---|
1161 | |
---|
1162 | return Chosen; |
---|
1163 | |
---|
1164 | })(AbstractChosen); |
---|
1165 | |
---|
1166 | }).call(this); |
---|