1 | /*
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2 | * autocomplete_options.js
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3 | */
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4 | (function($) {
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5 |
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6 | module("autocomplete: options");
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7 |
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8 |
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9 | /* disabled until autocomplete actually has built-in support for caching
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10 | // returns at most 4 items
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11 | function source(request) {
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12 | ok(true, "handling a request");
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13 | switch(request.term) {
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14 | case "cha":
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15 | return ["Common Pochard", "Common Chiffchaff", "Common Chaffinch", "Iberian Chiffchaff"]
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16 | case "chaf":
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17 | case "chaff":
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18 | return ["Common Chiffchaff", "Common Chaffinch", "Iberian Chiffchaff"]
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19 | case "chaffi":
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20 | return ["Common Chaffinch"]
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21 | case "schi":
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22 | return ["schifpre"]
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23 | }
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24 | }
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25 |
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26 | function search(input) {
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27 | var autocomplete = input.data("autocomplete");
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28 | autocomplete.search("cha");
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29 | autocomplete.close();
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30 | autocomplete.search("chaf");
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31 | autocomplete.close();
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32 | autocomplete.search("chaff");
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33 | autocomplete.close();
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34 | autocomplete.search("chaffi");
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35 | autocomplete.close();
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36 | autocomplete.search("schi");
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37 | }
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38 |
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39 | test("cache: default", function() {
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40 | expect(2);
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41 | search($("#autocomplete").autocomplete({
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42 | source: source
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43 | }));
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44 | });
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45 |
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46 | test("cache: {limit:4}", function() {
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47 | expect(3);
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48 | search($("#autocomplete").autocomplete({
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49 | cache: {
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50 | limit: 4
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51 | },
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52 | source: source
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53 | }));
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54 | });
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55 |
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56 | test("cache: false", function() {
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57 | expect(5);
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58 | search($("#autocomplete").autocomplete({
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59 | cache: false,
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60 | source: source
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61 | }));
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62 | });
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63 | */
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64 |
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65 | var data = ["c++", "java", "php", "coldfusion", "javascript", "asp", "ruby", "python", "c", "scala", "groovy", "haskell", "pearl"];
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66 |
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67 | test("delay", function() {
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68 | var ac = $("#autocomplete").autocomplete({
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69 | source: data,
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70 | delay: 50
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71 | });
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72 | ac.val("ja").keydown();
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73 |
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74 | same( $(".ui-menu").length, 0 );
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75 |
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76 | // wait half a second for the default delay to open the menu
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77 | stop();
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78 | setTimeout(function() {
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79 | same( $(".ui-menu").length, 1 );
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80 | ac.autocomplete("destroy");
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81 | start();
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82 | }, 100);
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83 | });
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84 |
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85 | test("minLength", function() {
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86 | var ac = $("#autocomplete").autocomplete({
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87 | source: data
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88 | });
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89 | ac.autocomplete("search", "");
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90 | same( $(".ui-menu").length, 0, "blank not enough for minLength: 1" );
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91 |
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92 | ac.autocomplete("option", "minLength", 0);
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93 | ac.autocomplete("search", "");
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94 | same( $(".ui-menu").length, 1, "blank enough for minLength: 0" );
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95 | ac.autocomplete("destroy");
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96 | });
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97 |
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98 | test("source, local string array", function() {
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99 | var ac = $("#autocomplete").autocomplete({
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100 | source: data
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101 | });
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102 | ac.val("ja").autocomplete("search");
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103 | same( $(".ui-menu .ui-menu-item").text(), "javajavascript" );
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104 | ac.autocomplete("destroy");
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105 | });
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106 |
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107 | function source_test(source, async) {
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108 | var ac = $("#autocomplete").autocomplete({
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109 | source: source
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110 | });
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111 | ac.val("ja").autocomplete("search");
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112 | function result(){
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113 | same( $(".ui-menu .ui-menu-item").text(), "javajavascript" );
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114 | ac.autocomplete("destroy");
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115 | async && start();
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116 | }
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117 | if (async) {
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118 | stop();
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119 | setTimeout(result, 100);
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120 | } else {
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121 | result();
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122 | }
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123 | }
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124 |
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125 | test("source, local object array, only label property", function() {
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126 | source_test([
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127 | {label:"java"},
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128 | {label:"php"},
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129 | {label:"coldfusion"},
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130 | {label:"javascript"}
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131 | ]);
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132 | });
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133 |
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134 | test("source, local object array, only value property", function() {
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135 | source_test([
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136 | {value:"java"},
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137 | {value:"php"},
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138 | {value:"coldfusion"},
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139 | {value:"javascript"}
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140 | ]);
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141 | });
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142 |
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143 | test("source, url string with remote json string array", function() {
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144 | source_test("remote_string_array.txt", true);
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145 | });
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146 |
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147 | test("source, url string with remote json object array, only value properties", function() {
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148 | source_test("remote_object_array_values.txt", true);
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149 | });
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150 |
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151 | test("source, url string with remote json object array, only label properties", function() {
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152 | source_test("remote_object_array_labels.txt", true);
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153 | });
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154 |
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155 | test("source, custom", function() {
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156 | source_test(function(request, response) {
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157 | same( request.term, "ja" );
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158 | response(["java", "javascript"]);
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159 | });
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160 | });
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161 |
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162 | test("source, update after init", function() {
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163 | var ac = $("#autocomplete").autocomplete({
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164 | source: ["java", "javascript", "haskell"]
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165 | });
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166 | ac.val("ja").autocomplete("search");
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167 | same( $(".ui-menu .ui-menu-item").text(), "javajavascript" );
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168 | ac.autocomplete("option", "source", ["php", "asp"]);
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169 | ac.val("ph").autocomplete("search");
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170 | same( $(".ui-menu .ui-menu-item").text(), "php" );
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171 | ac.autocomplete("destroy");
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172 | });
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173 |
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174 | })(jQuery);
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