git.roojs.org Git - roojs1/blob - docs/src/Roo_lib_Ajax.js.html

   1 <html><head><title>Roo/lib/Ajax.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty">
   2
   3 <span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
   4     </span><span class="jsdoc-comment">/**
   5      * @class Roo.lib.Ajax
   6      *
   7      * provide a simple Ajax request utility functions
   8      *
   9      * Portions of this file are based on pieces of Yahoo User Interface Library
  10     * Copyright (c) 2007, Yahoo! Inc. All rights reserved.
  11     * YUI licensed under the BSD License:
  12     * http://developer.yahoo.net/yui/license.txt
  13     * &lt;script type=&quot;text/javascript&quot;&gt;
  14     *
  15      *
  16      */
  17     </span><span class="jsdoc-var">Roo.lib.Ajax </span><span class="jsdoc-syntax">= {
  18         </span><span class="jsdoc-comment">/**
  19          * @static
  20          */
  21         </span><span class="jsdoc-var">request </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">method</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">uri</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cb</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">data</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">options</span><span class="jsdoc-syntax">) {
  22             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">options</span><span class="jsdoc-syntax">){
  23                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">hs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">options.headers</span><span class="jsdoc-syntax">;
  24                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">hs</span><span class="jsdoc-syntax">){
  25                     </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">hs</span><span class="jsdoc-syntax">){
  26                         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">hs.hasOwnProperty</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">)){
  27                             </span><span class="jsdoc-var">this.initHeader</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">], </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
  28                         }
  29                     }
  30                 }
  31                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">options.xmlData</span><span class="jsdoc-syntax">){
  32                     </span><span class="jsdoc-var">this.initHeader</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'Content-Type'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'text/xml'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
  33                     </span><span class="jsdoc-var">method </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'POST'</span><span class="jsdoc-syntax">;
  34                     </span><span class="jsdoc-var">data </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">options.xmlData</span><span class="jsdoc-syntax">;
  35                 }
  36             }
  37
  38             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.asyncRequest</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">method</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">uri</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cb</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">data</span><span class="jsdoc-syntax">);
  39         },
  40         </span><span class="jsdoc-comment">/**
  41          * serialize a form
  42          *
  43          * @static
  44          * @param {DomForm} form element
  45          * @return {String} urlencode form output.
  46          */
  47         </span><span class="jsdoc-var">serializeForm </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">form</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">include_disabled</span><span class="jsdoc-syntax">) {
  48
  49             </span><span class="jsdoc-var">include_disabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">include_disabled</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">include_disabled</span><span class="jsdoc-syntax">;
  50
  51             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">form </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'string'</span><span class="jsdoc-syntax">) {
  52                 </span><span class="jsdoc-var">form </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">form</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">document.forms</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">form</span><span class="jsdoc-syntax">]);
  53             }
  54
  55             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">val</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">disabled</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">data </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hasSubmit </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
  56             </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">&lt; </span><span class="jsdoc-var">form.elements.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
  57                 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">form.elements</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">];
  58                 </span><span class="jsdoc-var">disabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">include_disabled </span><span class="jsdoc-syntax">? </span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">form.elements</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.disabled</span><span class="jsdoc-syntax">;
  59                 </span><span class="jsdoc-var">name </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">form.elements</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.name</span><span class="jsdoc-syntax">;
  60                 </span><span class="jsdoc-var">val </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">form.elements</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.value</span><span class="jsdoc-syntax">;
  61
  62                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">disabled </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">){
  63                     </span><span class="jsdoc-keyword">switch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.type</span><span class="jsdoc-syntax">)
  64                             {
  65                         </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'select-one'</span><span class="jsdoc-syntax">:
  66                         </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'select-multiple'</span><span class="jsdoc-syntax">:
  67                             </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">j </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">j </span><span class="jsdoc-syntax">&lt; </span><span class="jsdoc-var">el.options.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">j</span><span class="jsdoc-syntax">++) {
  68                                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.options</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">j</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.selected</span><span class="jsdoc-syntax">) {
  69                                     </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">) {
  70                                         </span><span class="jsdoc-var">data </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'=' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.options</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">j</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.attributes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">'value'</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.specified </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">el.options</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">j</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.value </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">el.options</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">j</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.text</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'&amp;'</span><span class="jsdoc-syntax">;
  71                                     }
  72                                     </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
  73                                         </span><span class="jsdoc-var">data </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'=' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.options</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">j</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.hasAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'value'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-var">el.options</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">j</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.value </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">el.options</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">j</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.text</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'&amp;'</span><span class="jsdoc-syntax">;
  74                                     }
  75                                 }
  76                             }
  77                             </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
  78                         </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'radio'</span><span class="jsdoc-syntax">:
  79                         </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'checkbox'</span><span class="jsdoc-syntax">:
  80                             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.checked</span><span class="jsdoc-syntax">) {
  81                                 </span><span class="jsdoc-var">data </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'=' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">val</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'&amp;'</span><span class="jsdoc-syntax">;
  82                             }
  83                             </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
  84                         </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'file'</span><span class="jsdoc-syntax">:
  85
  86                         </span><span class="jsdoc-keyword">case </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">:
  87
  88                         </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'reset'</span><span class="jsdoc-syntax">:
  89
  90                         </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'button'</span><span class="jsdoc-syntax">:
  91
  92                             </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
  93                         </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'submit'</span><span class="jsdoc-syntax">:
  94                             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">hasSubmit </span><span class="jsdoc-syntax">== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) {
  95                                 </span><span class="jsdoc-var">data </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'=' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">val</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'&amp;'</span><span class="jsdoc-syntax">;
  96                                 </span><span class="jsdoc-var">hasSubmit </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
  97                             }
  98                             </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
  99                         </span><span class="jsdoc-keyword">default</span><span class="jsdoc-syntax">:
 100                             </span><span class="jsdoc-var">data </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'=' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">Roo.encodeURIComponent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">val</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'&amp;'</span><span class="jsdoc-syntax">;
 101                             </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 102                     }
 103                 }
 104             }
 105             </span><span class="jsdoc-var">data </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">data.substr</span><span class="jsdoc-syntax">(0, </span><span class="jsdoc-var">data.length </span><span class="jsdoc-syntax">- 1);
 106             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">data</span><span class="jsdoc-syntax">;
 107         },
 108
 109         </span><span class="jsdoc-var">headers</span><span class="jsdoc-syntax">:{},
 110
 111         </span><span class="jsdoc-var">hasHeaders</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 112
 113         </span><span class="jsdoc-var">useDefaultHeader</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 114
 115         </span><span class="jsdoc-var">defaultPostHeader</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'application/x-www-form-urlencoded'</span><span class="jsdoc-syntax">,
 116
 117         </span><span class="jsdoc-var">useDefaultXhrHeader</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 118
 119         </span><span class="jsdoc-var">defaultXhrHeader</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'XMLHttpRequest'</span><span class="jsdoc-syntax">,
 120
 121         </span><span class="jsdoc-var">hasDefaultHeaders</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 122
 123         </span><span class="jsdoc-var">defaultHeaders</span><span class="jsdoc-syntax">:{},
 124
 125         </span><span class="jsdoc-var">poll</span><span class="jsdoc-syntax">:{},
 126
 127         </span><span class="jsdoc-var">timeout</span><span class="jsdoc-syntax">:{},
 128
 129         </span><span class="jsdoc-var">pollInterval</span><span class="jsdoc-syntax">:50,
 130
 131         </span><span class="jsdoc-var">transactionId</span><span class="jsdoc-syntax">:0,
 132
 133         </span><span class="jsdoc-var">setProgId</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">)
 134         {
 135             </span><span class="jsdoc-var">this.activeX.unshift</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">);
 136         },
 137
 138         </span><span class="jsdoc-var">setDefaultPostHeader</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">)
 139         {
 140             </span><span class="jsdoc-var">this.useDefaultHeader </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">;
 141         },
 142
 143         </span><span class="jsdoc-var">setDefaultXhrHeader</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">)
 144         {
 145             </span><span class="jsdoc-var">this.useDefaultXhrHeader </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">;
 146         },
 147
 148         </span><span class="jsdoc-var">setPollingInterval</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">)
 149         {
 150             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'number' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">isFinite</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">)) {
 151                 </span><span class="jsdoc-var">this.pollInterval </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">;
 152             }
 153         },
 154
 155         </span><span class="jsdoc-var">createXhrObject</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">transactionId</span><span class="jsdoc-syntax">)
 156         {
 157             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">obj</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">http</span><span class="jsdoc-syntax">;
 158             </span><span class="jsdoc-keyword">try
 159             </span><span class="jsdoc-syntax">{
 160
 161                 </span><span class="jsdoc-var">http </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">XMLHttpRequest</span><span class="jsdoc-syntax">();
 162
 163                 </span><span class="jsdoc-var">obj </span><span class="jsdoc-syntax">= { </span><span class="jsdoc-var">conn</span><span class="jsdoc-syntax">:</span><span class="jsdoc-var">http</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tId</span><span class="jsdoc-syntax">:</span><span class="jsdoc-var">transactionId </span><span class="jsdoc-syntax">};
 164             }
 165             </span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">)
 166             {
 167                 </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">&lt; </span><span class="jsdoc-var">this.activeX.length</span><span class="jsdoc-syntax">; ++</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">) {
 168                     </span><span class="jsdoc-keyword">try
 169                     </span><span class="jsdoc-syntax">{
 170
 171                         </span><span class="jsdoc-var">http </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">ActiveXObject</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.activeX</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
 172
 173                         </span><span class="jsdoc-var">obj </span><span class="jsdoc-syntax">= { </span><span class="jsdoc-var">conn</span><span class="jsdoc-syntax">:</span><span class="jsdoc-var">http</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tId</span><span class="jsdoc-syntax">:</span><span class="jsdoc-var">transactionId </span><span class="jsdoc-syntax">};
 174                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 175                     }
 176                     </span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
 177                     }
 178                 }
 179             }
 180             </span><span class="jsdoc-keyword">finally
 181             </span><span class="jsdoc-syntax">{
 182                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">obj</span><span class="jsdoc-syntax">;
 183             }
 184         },
 185
 186         </span><span class="jsdoc-var">getConnectionObject</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 187         {
 188             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">;
 189             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">tId </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.transactionId</span><span class="jsdoc-syntax">;
 190
 191             </span><span class="jsdoc-keyword">try
 192             </span><span class="jsdoc-syntax">{
 193                 </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.createXhrObject</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tId</span><span class="jsdoc-syntax">);
 194                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">) {
 195                     </span><span class="jsdoc-var">this.transactionId</span><span class="jsdoc-syntax">++;
 196                 }
 197             }
 198             </span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
 199             }
 200             </span><span class="jsdoc-keyword">finally
 201             </span><span class="jsdoc-syntax">{
 202                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">;
 203             }
 204         },
 205
 206         </span><span class="jsdoc-var">asyncRequest</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">method</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">uri</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">postData</span><span class="jsdoc-syntax">)
 207         {
 208             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getConnectionObject</span><span class="jsdoc-syntax">();
 209
 210             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">) {
 211                 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
 212             }
 213             </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 214                 </span><span class="jsdoc-var">o.conn.open</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">method</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">uri</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 215
 216                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.useDefaultXhrHeader</span><span class="jsdoc-syntax">) {
 217                     </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.defaultHeaders</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">'X-Requested-With'</span><span class="jsdoc-syntax">]) {
 218                         </span><span class="jsdoc-var">this.initHeader</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'X-Requested-With'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.defaultXhrHeader</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 219                     }
 220                 }
 221
 222                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">postData </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.useDefaultHeader</span><span class="jsdoc-syntax">){
 223                     </span><span class="jsdoc-var">this.initHeader</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'Content-Type'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.defaultPostHeader</span><span class="jsdoc-syntax">);
 224                 }
 225
 226                  </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasDefaultHeaders </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.hasHeaders</span><span class="jsdoc-syntax">) {
 227                     </span><span class="jsdoc-var">this.setHeader</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">);
 228                 }
 229
 230                 </span><span class="jsdoc-var">this.handleReadyState</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">);
 231                 </span><span class="jsdoc-var">o.conn.send</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">postData </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">);
 232
 233                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">;
 234             }
 235         },
 236
 237         </span><span class="jsdoc-var">handleReadyState</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">)
 238         {
 239             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">oConn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
 240
 241             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">callback.timeout</span><span class="jsdoc-syntax">) {
 242
 243                 </span><span class="jsdoc-var">this.timeout</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">window.setTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
 244                     </span><span class="jsdoc-var">oConn.abort</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 245                 }, </span><span class="jsdoc-var">callback.timeout</span><span class="jsdoc-syntax">);
 246             }
 247
 248             </span><span class="jsdoc-var">this.poll</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">window.setInterval</span><span class="jsdoc-syntax">(
 249                     </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
 250                         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.conn </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">o.conn.readyState </span><span class="jsdoc-syntax">== 4) {
 251                             </span><span class="jsdoc-var">window.clearInterval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">oConn.poll</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">]);
 252                             </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">oConn.poll</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">];
 253
 254                             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">callback.timeout</span><span class="jsdoc-syntax">) {
 255                                 </span><span class="jsdoc-var">window.clearTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">oConn.timeout</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">]);
 256                                 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">oConn.timeout</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">];
 257                             }
 258
 259                             </span><span class="jsdoc-var">oConn.handleTransactionResponse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">);
 260                         }
 261                     }
 262                     , </span><span class="jsdoc-var">this.pollInterval</span><span class="jsdoc-syntax">);
 263         },
 264
 265         </span><span class="jsdoc-var">handleTransactionResponse</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">isAbort</span><span class="jsdoc-syntax">)
 266         {
 267
 268             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">) {
 269                 </span><span class="jsdoc-var">this.releaseObject</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">);
 270                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 271             }
 272
 273             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">httpStatus</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">responseObject</span><span class="jsdoc-syntax">;
 274
 275             </span><span class="jsdoc-keyword">try
 276             </span><span class="jsdoc-syntax">{
 277                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.conn.status </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">o.conn.status </span><span class="jsdoc-syntax">!= 0) {
 278                     </span><span class="jsdoc-var">httpStatus </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o.conn.status</span><span class="jsdoc-syntax">;
 279                 }
 280                 </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 281                     </span><span class="jsdoc-var">httpStatus </span><span class="jsdoc-syntax">= 13030;
 282                 }
 283             }
 284             </span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
 285
 286
 287                 </span><span class="jsdoc-var">httpStatus </span><span class="jsdoc-syntax">= 13030;
 288             }
 289
 290             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">httpStatus </span><span class="jsdoc-syntax">&gt;= 200 &amp;&amp; </span><span class="jsdoc-var">httpStatus </span><span class="jsdoc-syntax">&lt; 300) {
 291                 </span><span class="jsdoc-var">responseObject </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.createResponseObject</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback.argument</span><span class="jsdoc-syntax">);
 292                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback.success</span><span class="jsdoc-syntax">) {
 293                     </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">callback.scope</span><span class="jsdoc-syntax">) {
 294                         </span><span class="jsdoc-var">callback.success</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">responseObject</span><span class="jsdoc-syntax">);
 295                     }
 296                     </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 297
 298
 299                         </span><span class="jsdoc-var">callback.success.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback.scope</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-var">responseObject</span><span class="jsdoc-syntax">]);
 300                     }
 301                 }
 302             }
 303             </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 304                 </span><span class="jsdoc-keyword">switch </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">httpStatus</span><span class="jsdoc-syntax">) {
 305
 306                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-syntax">12002:
 307                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-syntax">12029:
 308                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-syntax">12030:
 309                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-syntax">12031:
 310                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-syntax">12152:
 311                     </span><span class="jsdoc-keyword">case </span><span class="jsdoc-syntax">13030:
 312                         </span><span class="jsdoc-var">responseObject </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.createExceptionObject</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback.argument</span><span class="jsdoc-syntax">, (</span><span class="jsdoc-var">isAbort </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">isAbort </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">));
 313                         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback.failure</span><span class="jsdoc-syntax">) {
 314                             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">callback.scope</span><span class="jsdoc-syntax">) {
 315                                 </span><span class="jsdoc-var">callback.failure</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">responseObject</span><span class="jsdoc-syntax">);
 316                             }
 317                             </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 318                                 </span><span class="jsdoc-var">callback.failure.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback.scope</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-var">responseObject</span><span class="jsdoc-syntax">]);
 319                             }
 320                         }
 321                         </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 322                     </span><span class="jsdoc-keyword">default</span><span class="jsdoc-syntax">:
 323                         </span><span class="jsdoc-var">responseObject </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.createResponseObject</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback.argument</span><span class="jsdoc-syntax">);
 324                         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback.failure</span><span class="jsdoc-syntax">) {
 325                             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">callback.scope</span><span class="jsdoc-syntax">) {
 326                                 </span><span class="jsdoc-var">callback.failure</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">responseObject</span><span class="jsdoc-syntax">);
 327                             }
 328                             </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 329                                 </span><span class="jsdoc-var">callback.failure.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback.scope</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-var">responseObject</span><span class="jsdoc-syntax">]);
 330                             }
 331                         }
 332                 }
 333             }
 334
 335             </span><span class="jsdoc-var">this.releaseObject</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">);
 336             </span><span class="jsdoc-var">responseObject </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 337         },
 338
 339         </span><span class="jsdoc-var">createResponseObject</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callbackArg</span><span class="jsdoc-syntax">)
 340         {
 341             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">obj </span><span class="jsdoc-syntax">= {};
 342             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">headerObj </span><span class="jsdoc-syntax">= {};
 343
 344             </span><span class="jsdoc-keyword">try
 345             </span><span class="jsdoc-syntax">{
 346                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">headerStr </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o.conn.getAllResponseHeaders</span><span class="jsdoc-syntax">();
 347                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">header </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">headerStr.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'\n'</span><span class="jsdoc-syntax">);
 348                 </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">&lt; </span><span class="jsdoc-var">header.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
 349                     </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">delimitPos </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">header</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">':'</span><span class="jsdoc-syntax">);
 350                     </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">delimitPos </span><span class="jsdoc-syntax">!= -1) {
 351                         </span><span class="jsdoc-var">headerObj</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">header</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.substring</span><span class="jsdoc-syntax">(0, </span><span class="jsdoc-var">delimitPos</span><span class="jsdoc-syntax">)] = </span><span class="jsdoc-var">header</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.substring</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">delimitPos </span><span class="jsdoc-syntax">+ 2);
 352                     }
 353                 }
 354             }
 355             </span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
 356             }
 357
 358             </span><span class="jsdoc-var">obj.tId </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">;
 359             </span><span class="jsdoc-var">obj.status </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o.conn.status</span><span class="jsdoc-syntax">;
 360             </span><span class="jsdoc-var">obj.statusText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o.conn.statusText</span><span class="jsdoc-syntax">;
 361             </span><span class="jsdoc-var">obj.getResponseHeader </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">headerObj</span><span class="jsdoc-syntax">;
 362             </span><span class="jsdoc-var">obj.getAllResponseHeaders </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">headerStr</span><span class="jsdoc-syntax">;
 363             </span><span class="jsdoc-var">obj.responseText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o.conn.responseText</span><span class="jsdoc-syntax">;
 364             </span><span class="jsdoc-var">obj.responseXML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o.conn.responseXML</span><span class="jsdoc-syntax">;
 365
 366             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">callbackArg </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">) {
 367                 </span><span class="jsdoc-var">obj.argument </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">callbackArg</span><span class="jsdoc-syntax">;
 368             }
 369
 370             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">obj</span><span class="jsdoc-syntax">;
 371         },
 372
 373         </span><span class="jsdoc-var">createExceptionObject</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tId</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callbackArg</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">isAbort</span><span class="jsdoc-syntax">)
 374         {
 375             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">COMM_CODE </span><span class="jsdoc-syntax">= 0;
 376             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">COMM_ERROR </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'communication failure'</span><span class="jsdoc-syntax">;
 377             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ABORT_CODE </span><span class="jsdoc-syntax">= -1;
 378             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ABORT_ERROR </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'transaction aborted'</span><span class="jsdoc-syntax">;
 379
 380             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">obj </span><span class="jsdoc-syntax">= {};
 381
 382             </span><span class="jsdoc-var">obj.tId </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">tId</span><span class="jsdoc-syntax">;
 383             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">isAbort</span><span class="jsdoc-syntax">) {
 384                 </span><span class="jsdoc-var">obj.status </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ABORT_CODE</span><span class="jsdoc-syntax">;
 385                 </span><span class="jsdoc-var">obj.statusText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ABORT_ERROR</span><span class="jsdoc-syntax">;
 386             }
 387             </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 388                 </span><span class="jsdoc-var">obj.status </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">COMM_CODE</span><span class="jsdoc-syntax">;
 389                 </span><span class="jsdoc-var">obj.statusText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">COMM_ERROR</span><span class="jsdoc-syntax">;
 390             }
 391
 392             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callbackArg</span><span class="jsdoc-syntax">) {
 393                 </span><span class="jsdoc-var">obj.argument </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">callbackArg</span><span class="jsdoc-syntax">;
 394             }
 395
 396             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">obj</span><span class="jsdoc-syntax">;
 397         },
 398
 399         </span><span class="jsdoc-var">initHeader</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">label</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">isDefault</span><span class="jsdoc-syntax">)
 400         {
 401             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">headerObj </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">isDefault</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-var">this.defaultHeaders </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.headers</span><span class="jsdoc-syntax">;
 402
 403             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">headerObj</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">label</span><span class="jsdoc-syntax">] === </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">) {
 404                 </span><span class="jsdoc-var">headerObj</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">label</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">;
 405             }
 406             </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 407
 408
 409                 </span><span class="jsdoc-var">headerObj</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">label</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">&quot;,&quot; </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">headerObj</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">label</span><span class="jsdoc-syntax">];
 410             }
 411
 412             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">isDefault</span><span class="jsdoc-syntax">) {
 413                 </span><span class="jsdoc-var">this.hasDefaultHeaders </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 414             }
 415             </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 416                 </span><span class="jsdoc-var">this.hasHeaders </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 417             }
 418         },
 419
 420
 421         </span><span class="jsdoc-var">setHeader</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">)
 422         {
 423             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasDefaultHeaders</span><span class="jsdoc-syntax">) {
 424                 </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">prop </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">this.defaultHeaders</span><span class="jsdoc-syntax">) {
 425                     </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.defaultHeaders.hasOwnProperty</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">)) {
 426                         </span><span class="jsdoc-var">o.conn.setRequestHeader</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.defaultHeaders</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">]);
 427                     }
 428                 }
 429             }
 430
 431             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasHeaders</span><span class="jsdoc-syntax">) {
 432                 </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">prop </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">this.headers</span><span class="jsdoc-syntax">) {
 433                     </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.headers.hasOwnProperty</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">)) {
 434                         </span><span class="jsdoc-var">o.conn.setRequestHeader</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.headers</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">]);
 435                     }
 436                 }
 437                 </span><span class="jsdoc-var">this.headers </span><span class="jsdoc-syntax">= {};
 438                 </span><span class="jsdoc-var">this.hasHeaders </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 439             }
 440         },
 441
 442         </span><span class="jsdoc-var">resetDefaultHeaders</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
 443             </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this.defaultHeaders</span><span class="jsdoc-syntax">;
 444             </span><span class="jsdoc-var">this.defaultHeaders </span><span class="jsdoc-syntax">= {};
 445             </span><span class="jsdoc-var">this.hasDefaultHeaders </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 446         },
 447
 448         </span><span class="jsdoc-var">abort</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">isTimeout</span><span class="jsdoc-syntax">)
 449         {
 450             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isCallInProgress</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">)) {
 451                 </span><span class="jsdoc-var">o.conn.abort</span><span class="jsdoc-syntax">();
 452                 </span><span class="jsdoc-var">window.clearInterval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.poll</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">]);
 453                 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this.poll</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">];
 454                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">isTimeout</span><span class="jsdoc-syntax">) {
 455                     </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this.timeout</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">o.tId</span><span class="jsdoc-syntax">];
 456                 }
 457
 458                 </span><span class="jsdoc-var">this.handleTransactionResponse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 459
 460                 </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
 461             }
 462             </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 463                 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 464             }
 465         },
 466
 467
 468         </span><span class="jsdoc-var">isCallInProgress</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">)
 469         {
 470             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">o.conn</span><span class="jsdoc-syntax">) {
 471                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">o.conn.readyState </span><span class="jsdoc-syntax">!= 4 &amp;&amp; </span><span class="jsdoc-var">o.conn.readyState </span><span class="jsdoc-syntax">!= 0;
 472             }
 473             </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 474
 475                 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 476             }
 477         },
 478
 479
 480         </span><span class="jsdoc-var">releaseObject</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">)
 481         {
 482
 483             </span><span class="jsdoc-var">o.conn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 484
 485             </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 486         },
 487
 488         </span><span class="jsdoc-var">activeX</span><span class="jsdoc-syntax">:[
 489         </span><span class="jsdoc-string">'MSXML2.XMLHTTP.3.0'</span><span class="jsdoc-syntax">,
 490         </span><span class="jsdoc-string">'MSXML2.XMLHTTP'</span><span class="jsdoc-syntax">,
 491         </span><span class="jsdoc-string">'Microsoft.XMLHTTP'
 492         </span><span class="jsdoc-syntax">]
 493
 494
 495     };
 496 })();</span></code></body></html>