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5 <title>API: io io-xdr.js (YUI Library)</title> |
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18 <h1><a href="http://developer.yahoo.com/yui/" title="Yahoo! UI Library">Yahoo! UI Library</a></h1> |
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19 <h3>io <span class="subtitle">3.0.0</span></h3> |
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20 <a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a> |
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21 > <a href="./module_io.html" title="io">io</a> |
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22 |
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23 > io-xdr.js (source view) |
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24 <form onsubmit="return false"> |
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26 Search: <input autocomplete="off" id="searchinput" /> |
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48 #doc3 .classopts { display:none; } |
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49 </style> |
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50 <div class="highlight" ><pre> <span class="c">/**</span> |
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51 <span class="c"> * Extends the IO base class to provide an alternate, Flash transport, for making</span> |
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52 <span class="c"> * cross-domain requests.</span> |
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53 <span class="c"> * @module io</span> |
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54 <span class="c"> * @submodule io-xdr</span> |
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55 <span class="c"> */</span> |
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56 |
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57 <span class="c">/**</span> |
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58 <span class="c"> * @event io:xdrReady</span> |
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59 <span class="c"> * @description This event is fired by YUI.io when the specified transport is</span> |
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60 <span class="c"> * ready for use.</span> |
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61 <span class="c"> * @type Event Custom</span> |
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62 <span class="c"> */</span> |
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63 <span class="k">var</span> <span class="nx">E_XDR_READY</span> <span class="o">=</span> <span class="s1">'io:xdrReady'</span><span class="o">,</span> |
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64 |
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65 |
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66 <span class="c">/**</span> |
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67 <span class="c"> * @description Object that stores callback handlers for cross-domain requests</span> |
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68 <span class="c"> * when using Flash as the transport.</span> |
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69 <span class="c"> *</span> |
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70 <span class="c"> * @property _fn</span> |
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71 <span class="c"> * @private</span> |
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72 <span class="c"> * @static</span> |
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73 <span class="c"> * @type object</span> |
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74 <span class="c"> */</span> |
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75 <span class="nx">_fn</span> <span class="o">=</span> <span class="o">{},</span> |
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76 |
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77 <span class="c">/**</span> |
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78 <span class="c"> * @description Map of transaction state used when XDomainRequest is the</span> |
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79 <span class="c"> * XDR transport.</span> |
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80 <span class="c"> *</span> |
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81 <span class="c"> * @property _rS</span> |
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82 <span class="c"> * @private</span> |
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83 <span class="c"> * @static</span> |
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84 <span class="c"> * @type object</span> |
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85 <span class="c"> */</span> |
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86 <span class="nx">_rS</span> <span class="o">=</span> <span class="o">{};</span> |
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87 |
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88 <span class="c">/**</span> |
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89 <span class="c"> * @description Method that creates the Flash transport swf.</span> |
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90 <span class="c"> *</span> |
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91 <span class="c"> * @method _swf</span> |
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92 <span class="c"> * @private</span> |
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93 <span class="c"> * @static</span> |
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94 <span class="c"> * @param {string} uri - location of io.swf.</span> |
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95 <span class="c"> * @param {string} yid - YUI instance id.</span> |
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96 <span class="c"> * @return void</span> |
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97 <span class="c"> */</span> |
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98 <span class="k">function</span> <span class="nx">_swf</span><span class="o">(</span><span class="nx">uri</span><span class="o">,</span> <span class="nx">yid</span><span class="o">)</span> <span class="o">{</span> |
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99 <span class="k">var</span> <span class="nx">o</span> <span class="o">=</span> <span class="s1">'<object id="yuiIoSwf" type="application/x-shockwave-flash" data="'</span> <span class="o">+</span> |
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100 <span class="nx">uri</span> <span class="o">+</span> <span class="s1">'" width="0" height="0">'</span> <span class="o">+</span> |
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101 <span class="s1">'<param name="movie" value="'</span> <span class="o">+</span> <span class="nx">uri</span> <span class="o">+</span> <span class="s1">'">'</span> <span class="o">+</span> |
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102 <span class="s1">'<param name="FlashVars" value="yid='</span> <span class="o">+</span> <span class="nx">yid</span> <span class="o">+</span> <span class="s1">'">'</span> <span class="o">+</span> |
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103 <span class="s1">'<param name="allowScriptAccess" value="always">'</span> <span class="o">+</span> |
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104 <span class="s1">'</object>'</span><span class="o">,</span> |
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105 <span class="nx">c</span> <span class="o">=</span> <span class="nb">document</span><span class="o">.</span><span class="nx">createElement</span><span class="o">(</span><span class="s1">'div'</span><span class="o">);</span> |
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106 |
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107 <span class="nb">document</span><span class="o">.</span><span class="nx">body</span><span class="o">.</span><span class="nx">appendChild</span><span class="o">(</span><span class="nx">c</span><span class="o">);</span> |
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108 <span class="nx">c</span><span class="o">.</span><span class="nx">innerHTML</span> <span class="o">=</span> <span class="nx">o</span><span class="o">;</span> |
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109 <span class="o">}</span> |
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110 |
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111 <span class="c">/**</span> |
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112 <span class="c"> * @description Sets event handlers for XDomainRequest transactions.</span> |
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113 <span class="c"> *</span> |
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114 <span class="c"> * @method _xdr</span> |
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115 <span class="c"> * @private</span> |
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116 <span class="c"> * @static</span> |
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117 <span class="c"> * @param {object} o - Transaction object generated by _create() in io-base.</span> |
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118 <span class="c"> * @param {object} c - configuration object for the transaction.</span> |
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119 <span class="c"> * @return void</span> |
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120 <span class="c"> */</span> |
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121 <span class="k">function</span> <span class="nx">_xdr</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">{</span> |
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122 <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">onprogress</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> <span class="nx">_rS</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">=</span> <span class="m">3</span><span class="o">;</span> <span class="o">}</span> |
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123 <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">onload</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
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124 <span class="nx">_rS</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">=</span> <span class="m">4</span><span class="o">;</span> |
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125 <span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">xdrResponse</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">,</span> <span class="s1">'success'</span><span class="o">);</span> |
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126 <span class="o">};</span> |
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127 <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">onerror</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
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128 <span class="nx">_rS</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">=</span> <span class="m">4</span><span class="o">;</span> |
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129 <span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">xdrResponse</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">,</span> <span class="s1">'failure'</span><span class="o">);</span> |
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130 <span class="o">};</span> |
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131 <span class="k">if</span> <span class="o">(</span><span class="nx">c</span><span class="o">.</span><span class="nx">timeout</span><span class="o">)</span> <span class="o">{</span> |
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132 <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">ontimeout</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
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133 <span class="nx">_rS</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">=</span> <span class="m">4</span><span class="o">;</span> |
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134 <span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">xdrResponse</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">,</span> <span class="s1">'timeout'</span><span class="o">);</span> |
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135 <span class="o">};</span> |
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136 <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">timeout</span> <span class="o">=</span> <span class="nx">c</span><span class="o">.</span><span class="nx">timeout</span><span class="o">;</span> |
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137 <span class="o">}</span> |
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138 <span class="o">}</span> |
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139 |
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140 <span class="c">/**</span> |
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141 <span class="c"> * @description Creates a response object for XDR transactions, for success</span> |
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142 <span class="c"> * and failure cases.</span> |
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143 <span class="c"> *</span> |
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144 <span class="c"> * @method _data</span> |
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145 <span class="c"> * @private</span> |
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146 <span class="c"> * @static</span> |
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147 <span class="c"> * @param {object} o - Transaction object generated by _create() in io-base.</span> |
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148 <span class="c"> * @param {boolean} isFlash - True if Flash was used as the transport.</span> |
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149 <span class="c"> * @param {boolean} isXML - True if the response data are XML.</span> |
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150 <span class="c"> *</span> |
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151 <span class="c"> * @return object</span> |
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152 <span class="c"> */</span> |
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153 <span class="k">function</span> <span class="nx">_data</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">isFlash</span><span class="o">,</span> <span class="nx">isXML</span><span class="o">)</span> <span class="o">{</span> |
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154 <span class="k">var</span> <span class="nx">text</span><span class="o">,</span> <span class="nx">xml</span><span class="o">;</span> |
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155 |
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156 <span class="k">if</span> <span class="o">(!</span><span class="nx">o</span><span class="o">.</span><span class="nx">status</span><span class="o">)</span> <span class="o">{</span> |
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157 <span class="nx">text</span> <span class="o">=</span> <span class="nx">isFlash</span> <span class="o">?</span> <span class="nb">decodeURI</span><span class="o">(</span><span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">responseText</span><span class="o">)</span> <span class="o">:</span> <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">responseText</span><span class="o">;</span> |
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158 <span class="nx">xml</span> <span class="o">=</span> <span class="nx">isXML</span> <span class="o">?</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DataType</span><span class="o">.</span><span class="nx">XML</span><span class="o">.</span><span class="nx">parse</span><span class="o">(</span><span class="nx">text</span><span class="o">)</span> <span class="o">:</span> <span class="kc">null</span><span class="o">;</span> |
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159 |
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160 <span class="k">return</span> <span class="o">{</span> <span class="nx">id</span><span class="o">:</span> <span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">,</span> <span class="nx">c</span><span class="o">:</span> <span class="o">{</span> <span class="nx">responseText</span><span class="o">:</span> <span class="nx">text</span><span class="o">,</span> <span class="nx">responseXML</span><span class="o">:</span> <span class="nx">xml</span> <span class="o">}</span> <span class="o">};</span> |
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161 <span class="o">}</span> |
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162 <span class="k">else</span> <span class="o">{</span> |
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163 <span class="k">return</span> <span class="o">{</span> <span class="nx">id</span><span class="o">:</span> <span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">,</span> <span class="nx">status</span><span class="o">:</span> <span class="nx">o</span><span class="o">.</span><span class="nx">status</span> <span class="o">};</span> |
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164 <span class="o">}</span> |
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165 |
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166 <span class="o">}</span> |
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167 |
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168 <span class="c">/**</span> |
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169 <span class="c"> * @description Method for intiating an XDR transaction abort.</span> |
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170 <span class="c"> *</span> |
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171 <span class="c"> * @method _abort</span> |
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172 <span class="c"> * @private</span> |
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173 <span class="c"> * @static</span> |
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174 <span class="c"> * @param {object} o - Transaction object generated by _create() in io-base.</span> |
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175 <span class="c"> * @param {object} c - configuration object for the transaction.</span> |
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176 <span class="c"> */</span> |
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177 <span class="k">function</span> <span class="nx">_abort</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">{</span> |
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178 <span class="k">return</span> <span class="nx">c</span><span class="o">.</span><span class="nx">xdr</span><span class="o">.</span><span class="nx">use</span> <span class="o">===</span> <span class="s1">'flash'</span> <span class="o">?</span> <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">abort</span><span class="o">(</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">:</span> <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">abort</span><span class="o">();</span> |
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179 <span class="o">}</span> |
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180 |
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181 <span class="c">/**</span> |
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182 <span class="c"> * @description Method for determining if an XDR transaction has completed</span> |
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183 <span class="c"> * and all data are received.</span> |
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184 <span class="c"> *</span> |
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185 <span class="c"> * @method _isInProgress.</span> |
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186 <span class="c"> * @private</span> |
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187 <span class="c"> * @static</span> |
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188 <span class="c"> * @param {object} o - Transaction object generated by _create() in io-base.</span> |
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189 <span class="c"> * @param {object} c - configuration object for the transaction.</span> |
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190 <span class="c"> */</span> |
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191 <span class="k">function</span> <span class="nx">_isInProgress</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">t</span><span class="o">)</span> <span class="o">{</span> |
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192 <span class="k">return</span> <span class="o">(</span><span class="nx">t</span> <span class="o">===</span> <span class="s1">'flash'</span> <span class="o">&&</span> <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">)</span> <span class="o">?</span> <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">isInProgress</span><span class="o">(</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">)</span> <span class="o">:</span> <span class="nx">_rS</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">!==</span> <span class="m">4</span><span class="o">;</span> |
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193 <span class="o">}</span> |
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194 |
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195 <span class="nx">Y</span><span class="o">.</span><span class="nx">mix</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">,</span> <span class="o">{</span> |
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196 |
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197 <span class="c">/**</span> |
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198 <span class="c"> * @description Map of io transports.</span> |
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199 <span class="c"> *</span> |
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200 <span class="c"> * @property _transport</span> |
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201 <span class="c"> * @private</span> |
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202 <span class="c"> * @static</span> |
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203 <span class="c"> * @type object</span> |
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204 <span class="c"> */</span> |
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205 <span class="nx">_transport</span><span class="o">:</span> <span class="o">{},</span> |
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206 |
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207 <span class="c">/**</span> |
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208 <span class="c"> * @description Method for accessing the transport's interface for making a</span> |
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209 <span class="c"> * cross-domain transaction.</span> |
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210 <span class="c"> *</span> |
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211 <span class="c"> * @method _xdr</span> |
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212 <span class="c"> * @private</span> |
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213 <span class="c"> * @static</span> |
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214 <span class="c"> * @param {string} uri - qualified path to transaction resource.</span> |
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215 <span class="c"> * @param {object} o - Transaction object generated by _create() in io-base.</span> |
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216 <span class="c"> * @param {object} c - configuration object for the transaction.</span> |
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217 <span class="c"> */</span> |
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218 <span class="nx">xdr</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">uri</span><span class="o">,</span> <span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">{</span> |
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219 <span class="k">if</span> <span class="o">(</span><span class="nx">c</span><span class="o">.</span><span class="nx">on</span> <span class="o">&&</span> <span class="nx">c</span><span class="o">.</span><span class="nx">xdr</span><span class="o">.</span><span class="nx">use</span> <span class="o">===</span> <span class="s1">'flash'</span><span class="o">)</span> <span class="o">{</span> |
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220 <span class="nx">_fn</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">=</span> <span class="o">{</span> |
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221 <span class="nx">on</span><span class="o">:</span> <span class="nx">c</span><span class="o">.</span><span class="nx">on</span><span class="o">,</span> |
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222 <span class="nx">context</span><span class="o">:</span> <span class="nx">c</span><span class="o">.</span><span class="nx">context</span><span class="o">,</span> |
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223 <span class="nx">arguments</span><span class="o">:</span> <span class="nx">c</span><span class="o">.</span><span class="nx">arguments</span> |
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224 <span class="o">};</span> |
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225 <span class="c">// These nodes do not need to be serialized across Flash's</span> |
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226 <span class="c"></span> <span class="c">// ExternalInterface. Doing so will result in exceptions.</span> |
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227 <span class="c"></span> <span class="nx">c</span><span class="o">.</span><span class="nx">context</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> |
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228 <span class="nx">c</span><span class="o">.</span><span class="nx">form</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> |
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229 |
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230 <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">send</span><span class="o">(</span><span class="nx">uri</span><span class="o">,</span> <span class="nx">c</span><span class="o">,</span> <span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">);</span> |
|
231 <span class="o">}</span> |
|
232 <span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nb">window</span><span class="o">.</span><span class="nx">XDomainRequest</span><span class="o">)</span> <span class="o">{</span> |
|
233 <span class="nx">_xdr</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">);</span> |
|
234 <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">open</span><span class="o">(</span><span class="nx">c</span><span class="o">.</span><span class="nx">method</span> <span class="o">||</span> <span class="s1">'GET'</span><span class="o">,</span> <span class="nx">uri</span><span class="o">);</span> |
|
235 <span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">send</span><span class="o">(</span><span class="nx">c</span><span class="o">.</span><span class="nx">data</span><span class="o">);</span> |
|
236 <span class="o">}</span> |
|
237 |
|
238 <span class="k">return</span> <span class="o">{</span> |
|
239 <span class="nx">id</span><span class="o">:</span> <span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">,</span> |
|
240 <span class="nx">abort</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
241 <span class="k">return</span> <span class="nx">o</span><span class="o">.</span><span class="nx">c</span> <span class="o">?</span> <span class="nx">_abort</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">:</span> <span class="kc">false</span><span class="o">;</span> |
|
242 <span class="o">},</span> |
|
243 <span class="nx">isInProgress</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
244 <span class="k">return</span> <span class="nx">o</span><span class="o">.</span><span class="nx">c</span> <span class="o">?</span> <span class="nx">_isInProgress</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">.</span><span class="nx">xdr</span><span class="o">.</span><span class="nx">use</span><span class="o">)</span> <span class="o">:</span> <span class="kc">false</span><span class="o">;</span> |
|
245 <span class="o">}</span> |
|
246 <span class="o">}</span> |
|
247 <span class="o">},</span> |
|
248 |
|
249 <span class="c">/**</span> |
|
250 <span class="c"> * @description Response controller for cross-domain requests when using the</span> |
|
251 <span class="c"> * Flash transport or IE8's XDomainRequest object.</span> |
|
252 <span class="c"> *</span> |
|
253 <span class="c"> * @method xdrResponse</span> |
|
254 <span class="c"> * @private</span> |
|
255 <span class="c"> * @static</span> |
|
256 <span class="c"> * @param {object} o - Transaction object generated by _create() in io-base.</span> |
|
257 <span class="c"> * @param {object} c - configuration object for the transaction.</span> |
|
258 <span class="c"> * @param {string} e - Event name</span> |
|
259 <span class="c"> * @return object</span> |
|
260 <span class="c"> */</span> |
|
261 <span class="nx">xdrResponse</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">,</span> <span class="nx">e</span><span class="o">)</span> <span class="o">{</span> |
|
262 <span class="k">var</span> <span class="nx">m</span><span class="o">,</span> <span class="nx">fn</span><span class="o">,</span> |
|
263 <span class="nx">isFlash</span> <span class="o">=</span> <span class="nx">c</span><span class="o">.</span><span class="nx">xdr</span><span class="o">.</span><span class="nx">use</span> <span class="o">===</span> <span class="s1">'flash'</span> <span class="o">?</span> <span class="kc">true</span> <span class="o">:</span> <span class="kc">false</span><span class="o">,</span> |
|
264 <span class="nx">isXML</span> <span class="o">=</span> <span class="nx">c</span><span class="o">.</span><span class="nx">xdr</span><span class="o">.</span><span class="nx">dataType</span> <span class="o">===</span> <span class="s1">'xml'</span> <span class="o">?</span> <span class="kc">true</span> <span class="o">:</span> <span class="kc">false</span><span class="o">;</span> |
|
265 <span class="nx">c</span><span class="o">.</span><span class="nx">on</span> <span class="o">=</span> <span class="nx">c</span><span class="o">.</span><span class="nx">on</span> <span class="o">||</span> <span class="o">{};</span> |
|
266 |
|
267 <span class="k">if</span> <span class="o">(</span><span class="nx">isFlash</span><span class="o">)</span> <span class="o">{</span> |
|
268 <span class="nx">m</span> <span class="o">=</span> <span class="nx">_fn</span> <span class="o">||</span> <span class="o">{};</span> |
|
269 <span class="nx">fn</span> <span class="o">=</span> <span class="nx">m</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">?</span> <span class="nx">m</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">:</span> <span class="kc">null</span><span class="o">;</span> |
|
270 <span class="k">if</span> <span class="o">(</span><span class="nx">fn</span><span class="o">)</span> <span class="o">{</span> |
|
271 <span class="nx">c</span><span class="o">.</span><span class="nx">on</span> <span class="o">=</span> <span class="nx">fn</span><span class="o">.</span><span class="nx">on</span><span class="o">;</span> |
|
272 <span class="nx">c</span><span class="o">.</span><span class="nx">context</span> <span class="o">=</span> <span class="nx">fn</span><span class="o">.</span><span class="nx">context</span><span class="o">;</span> |
|
273 <span class="nx">c</span><span class="o">.</span><span class="nx">arguments</span> <span class="o">=</span> <span class="nx">fn</span><span class="o">.</span><span class="nx">arguments</span><span class="o">;</span> |
|
274 <span class="o">}</span> |
|
275 <span class="o">}</span> |
|
276 <span class="k">if</span> <span class="o">(</span><span class="nx">e</span> <span class="o">===</span> <span class="o">(</span><span class="s1">'abort'</span> <span class="o">||</span> <span class="s1">'timeout'</span><span class="o">))</span> <span class="o">{</span> |
|
277 <span class="nx">o</span><span class="o">.</span><span class="nx">status</span> <span class="o">=</span> <span class="nx">e</span><span class="o">;</span> |
|
278 <span class="o">}</span> |
|
279 |
|
280 <span class="nx">switch</span> <span class="o">(</span><span class="nx">e</span><span class="o">)</span> <span class="o">{</span> |
|
281 <span class="nx">case</span> <span class="s1">'start'</span><span class="o">:</span> |
|
282 <span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">start</span><span class="o">(</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">,</span> <span class="nx">c</span><span class="o">);</span> |
|
283 <span class="k">break</span><span class="o">;</span> |
|
284 <span class="nx">case</span> <span class="s1">'success'</span><span class="o">:</span> |
|
285 <span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">success</span><span class="o">(</span><span class="nx">_data</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">isFlash</span><span class="o">,</span> <span class="nx">isXML</span><span class="o">),</span> <span class="nx">c</span><span class="o">);</span> |
|
286 <span class="nx">isFlash</span> <span class="o">?</span> <span class="nx">delete</span> <span class="nx">m</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">:</span> <span class="nx">delete</span> <span class="nx">_rS</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">];</span> |
|
287 <span class="k">break</span><span class="o">;</span> |
|
288 <span class="nx">case</span> <span class="s1">'timeout'</span><span class="o">:</span> |
|
289 <span class="nx">case</span> <span class="s1">'abort'</span><span class="o">:</span> |
|
290 <span class="nx">case</span> <span class="s1">'failure'</span><span class="o">:</span> |
|
291 <span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">failure</span><span class="o">(</span><span class="nx">_data</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">isFlash</span><span class="o">,</span> <span class="nx">isXML</span><span class="o">),</span> <span class="nx">c</span><span class="o">);</span> |
|
292 <span class="nx">isFlash</span> <span class="o">?</span> <span class="nx">delete</span> <span class="nx">m</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">:</span> <span class="nx">delete</span> <span class="nx">_rS</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">];</span> |
|
293 <span class="k">break</span><span class="o">;</span> |
|
294 <span class="o">}</span> |
|
295 <span class="o">},</span> |
|
296 |
|
297 <span class="c">/**</span> |
|
298 <span class="c"> * @description Fires event "io:xdrReady"</span> |
|
299 <span class="c"> *</span> |
|
300 <span class="c"> * @method xdrReady</span> |
|
301 <span class="c"> * @private</span> |
|
302 <span class="c"> * @static</span> |
|
303 <span class="c"> * @param {number} id - transaction id</span> |
|
304 <span class="c"> * @param {object} c - configuration object for the transaction.</span> |
|
305 <span class="c"> *</span> |
|
306 <span class="c"> * @return void</span> |
|
307 <span class="c"> */</span> |
|
308 <span class="nx">xdrReady</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">id</span><span class="o">)</span> <span class="o">{</span> |
|
309 <span class="nx">Y</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">E_XDR_READY</span><span class="o">,</span> <span class="nx">id</span><span class="o">);</span> |
|
310 <span class="o">},</span> |
|
311 |
|
312 <span class="c">/**</span> |
|
313 <span class="c"> * @description Method to initialize the desired transport.</span> |
|
314 <span class="c"> *</span> |
|
315 <span class="c"> * @method transport</span> |
|
316 <span class="c"> * @public</span> |
|
317 <span class="c"> * @static</span> |
|
318 <span class="c"> * @param {object} o - object of transport configurations.</span> |
|
319 <span class="c"> * @return void</span> |
|
320 <span class="c"> */</span> |
|
321 <span class="nx">transport</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">o</span><span class="o">)</span> <span class="o">{</span> |
|
322 <span class="k">var</span> <span class="nx">id</span> <span class="o">=</span> <span class="nx">o</span><span class="o">.</span><span class="nx">yid</span> <span class="o">?</span> <span class="nx">o</span><span class="o">.</span><span class="nx">yid</span> <span class="o">:</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">id</span><span class="o">;</span> |
|
323 |
|
324 <span class="nx">_swf</span><span class="o">(</span><span class="nx">o</span><span class="o">.</span><span class="nx">src</span><span class="o">,</span> <span class="nx">id</span><span class="o">);</span> |
|
325 <span class="k">this</span><span class="o">.</span><span class="nx">_transport</span><span class="o">.</span><span class="nx">flash</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">config</span><span class="o">.</span><span class="nx">doc</span><span class="o">.</span><span class="nx">getElementById</span><span class="o">(</span><span class="s1">'yuiIoSwf'</span><span class="o">);</span> |
|
326 <span class="o">}</span> |
|
327 <span class="o">});</span> |
|
328 </pre></div> |
|
329 |
|
330 </div> |
|
331 </div> |
|
332 </div> |
|
333 <div class="yui-b"> |
|
334 <div class="nav"> |
|
335 |
|
336 <div id="moduleList" class="module"> |
|
337 <h4>Modules</h4> |
|
338 <ul class="content"> |
|
339 <li class=""><a href="module_anim.html" title="anim">anim</a></li> |
|
340 <li class=""><a href="module_async-queue.html" title="async-queue">async-queue</a></li> |
|
341 <li class=""><a href="module_attribute.html" title="attribute">attribute</a></li> |
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342 <li class=""><a href="module_base.html" title="base">base</a></li> |
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343 <li class=""><a href="module_cache.html" title="cache">cache</a></li> |
|
344 <li class=""><a href="module_classnamemanager.html" title="classnamemanager">classnamemanager</a></li> |
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345 <li class=""><a href="module_collection.html" title="collection">collection</a></li> |
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346 <li class=""><a href="module_console.html" title="console">console</a></li> |
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347 <li class=""><a href="module_console-filters.html" title="console-filters">console-filters</a></li> |
|
348 <li class=""><a href="module_cookie.html" title="cookie">cookie</a></li> |
|
349 <li class=""><a href="module_dataschema.html" title="dataschema">dataschema</a></li> |
|
350 <li class=""><a href="module_datasource.html" title="datasource">datasource</a></li> |
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351 <li class=""><a href="module_datatype.html" title="datatype">datatype</a></li> |
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352 <li class=""><a href="module_dd.html" title="dd">dd</a></li> |
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353 <li class=""><a href="module_dom.html" title="dom">dom</a></li> |
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354 <li class=""><a href="module_dump.html" title="dump">dump</a></li> |
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355 <li class=""><a href="module_event.html" title="event">event</a></li> |
|
356 <li class=""><a href="module_event-custom.html" title="event-custom">event-custom</a></li> |
|
357 <li class=""><a href="module_event-simulate.html" title="event-simulate">event-simulate</a></li> |
|
358 <li class=""><a href="module_history.html" title="history">history</a></li> |
|
359 <li class=""><a href="module_imageloader.html" title="imageloader">imageloader</a></li> |
|
360 <li class="selected"><a href="module_io.html" title="io">io</a></li> |
|
361 <li class=""><a href="module_json.html" title="json">json</a></li> |
|
362 <li class=""><a href="module_node.html" title="node">node</a></li> |
|
363 <li class=""><a href="module_node-focusmanager.html" title="node-focusmanager">node-focusmanager</a></li> |
|
364 <li class=""><a href="module_node-menunav.html" title="node-menunav">node-menunav</a></li> |
|
365 <li class=""><a href="module_oop.html" title="oop">oop</a></li> |
|
366 <li class=""><a href="module_overlay.html" title="overlay">overlay</a></li> |
|
367 <li class=""><a href="module_plugin.html" title="plugin">plugin</a></li> |
|
368 <li class=""><a href="module_profiler.html" title="profiler">profiler</a></li> |
|
369 <li class=""><a href="module_queue-promote.html" title="queue-promote">queue-promote</a></li> |
|
370 <li class=""><a href="module_slider.html" title="slider">slider</a></li> |
|
371 <li class=""><a href="module_stylesheet.html" title="stylesheet">stylesheet</a></li> |
|
372 <li class=""><a href="module_substitute.html" title="substitute">substitute</a></li> |
|
373 <li class=""><a href="module_test.html" title="test">test</a></li> |
|
374 <li class=""><a href="module_widget.html" title="widget">widget</a></li> |
|
375 <li class=""><a href="module_widget-position.html" title="widget-position">widget-position</a></li> |
|
376 <li class=""><a href="module_widget-position-ext.html" title="widget-position-ext">widget-position-ext</a></li> |
|
377 <li class=""><a href="module_widget-stack.html" title="widget-stack">widget-stack</a></li> |
|
378 <li class=""><a href="module_widget-stdmod.html" title="widget-stdmod">widget-stdmod</a></li> |
|
379 <li class=""><a href="module_yui.html" title="yui">yui</a></li> |
|
380 </ul> |
|
381 </div> |
|
382 |
|
383 <div id="classList" class="module"> |
|
384 <h4>Classes</h4> |
|
385 <ul class="content"> |
|
386 <li class=""><a href="io.html" title="io">io</a></li> |
|
387 </ul> |
|
388 </div> |
|
389 |
|
390 <div id="fileList" class="module"> |
|
391 <h4>Files</h4> |
|
392 <ul class="content"> |
|
393 <li class=""><a href="io-base.js.html" title="io-base.js">io-base.js</a></li> |
|
394 <li class=""><a href="io-form.js.html" title="io-form.js">io-form.js</a></li> |
|
395 <li class=""><a href="io-queue.js.html" title="io-queue.js">io-queue.js</a></li> |
|
396 <li class=""><a href="io-upload-iframe.js.html" title="io-upload-iframe.js">io-upload-iframe.js</a></li> |
|
397 <li class="selected"><a href="io-xdr.js.html" title="io-xdr.js">io-xdr.js</a></li> |
|
398 </ul> |
|
399 </div> |
|
400 |
|
401 |
|
402 |
|
403 |
|
404 |
|
405 </div> |
|
406 </div> |
|
407 </div> |
|
408 <div id="ft"> |
|
409 <hr /> |
|
410 Copyright © 2009 Yahoo! Inc. All rights reserved. |
|
411 </div> |
|
412 </div> |
|
413 <script type="text/javascript"> |
|
414 ALL_YUI_PROPS = [{"access": "private", "host": "io", "name": "_abort", "url": "io.html#method__abort", "type": "method"}, {"access": "private", "host": "io", "name": "appendData", "url": "io.html#method_appendData", "type": "method"}, {"access": "private", "host": "io", "name": "_clearTimeout", "url": "io.html#method__clearTimeout", "type": "method"}, {"access": "private", "host": "io", "name": "_concat", "url": "io.html#method__concat", "type": "method"}, {"access": "private", "host": "io", "name": "_create", "url": "io.html#method__create", "type": "method"}, {"access": "private", "host": "io", "name": "_data", "url": "io.html#method__data", "type": "method"}, {"access": "private", "host": "io", "name": "_destroy", "url": "io.html#method__destroy", "type": "method"}, {"access": "private", "host": "io", "name": "_e", "url": "io.html#property__e", "type": "property"}, {"access": "private", "host": "io", "name": "f", "url": "io.html#method_f", "type": "method"}, {"access": 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